1 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 Turn process_stratum_target's supports_tracepoints op into a
4 method of process_target.
6 * target.h (struct process_stratum_target): Remove the target op.
7 (class process_target): Add the target op.
8 (target_supports_tracepoints): Update the macro.
9 * target.cc (process_target::supports_tracepoints): Define.
11 Update the derived classes and callers below.
13 * linux-low.cc (linux_target_ops): Update.
14 (linux_supports_tracepoints): Turn into ...
15 (linux_process_target::supports_tracepoints): ... this.
16 * linux-low.h (class linux_process_target): Update.
17 * lynx-low.cc (lynx_target_ops): Update.
18 * nto-low.cc (nto_target_ops): Update.
19 * win32-low.cc (win32_target_ops): Update.
21 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
23 Turn process_stratum_target's process_qsupported op into a method
26 * target.h (struct process_stratum_target): Remove the target op.
27 (class process_target): Add the target op.
28 (target_process_qsupported): Update the macro.
29 * target.cc (process_target::process_qsupported): Define.
31 Update the derived classes and callers below.
33 * linux-low.cc (linux_target_ops): Update.
34 (linux_process_qsupported): Turn into ...
35 (linux_process_target::process_qsupported): ... this.
36 * linux-low.h (class linux_process_target): Update.
37 * lynx-low.cc (lynx_target_ops): Update.
38 * nto-low.cc (nto_target_ops): Update.
39 * win32-low.cc (win32_target_ops): Update.
41 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
43 Turn process_stratum_target's read_loadmap op into a method of
46 * target.h (struct process_stratum_target): Remove the target op.
47 (class process_target): Add the target op. Also add
48 'supports_read_loadmap'.
49 * target.cc (process_target::read_loadmap): Define.
50 (process_target::supports_read_loadmap): Define.
52 Update the derived classes and callers below.
54 * server.cc (handle_qxfer_fdpic): Update.
55 (handle_query): Update.
56 * linux-low.cc (linux_target_ops): Update.
57 (linux_process_target::supports_read_loadmap): Define.
58 (linux_read_loadmap): Turn into ...
59 (linux_process_target::read_loadmap): ... this.
60 * linux-low.h (class linux_process_target): Update.
61 * lynx-low.cc (lynx_target_ops): Update.
62 * nto-low.cc (nto_target_ops): Update.
63 * win32-low.cc (win32_target_ops): Update.
65 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
67 Turn process_stratum_target's core_of_thread op into a method of
70 * target.h (struct process_stratum_target): Remove the target op.
71 (class process_target): Add the target op.
72 (target_core_of_thread): Update the macro.
73 * target.cc (process_target::core_of_thread): Define.
75 Update the derived classes and callers below.
77 * linux-low.cc (linux_target_ops): Update.
78 (linux_process_target::core_of_thread): Define.
79 * linux-low.h (class linux_process_target): Update.
80 * lynx-low.cc (lynx_target_ops): Update.
81 * nto-low.cc (nto_target_ops): Update.
82 * win32-low.cc (win32_target_ops): Update.
84 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
86 Turn process_stratum_target's handle_monitor_command op into a
87 method of process_target.
89 * target.h (struct process_stratum_target): Remove the target op.
90 (class process_target): Add the target op.
91 (target_handle_monitor_command): Update the macro.
92 * target.cc (process_target::handle_monitor_command): Define.
94 Update the derived classes and callers below.
96 * server.cc (handle_query): Update.
97 * linux-low.cc (linux_target_ops): Update.
98 (linux_process_target::handle_monitor_command): Define.
99 * linux-low.h (class linux_process_target): Update.
100 * lynx-low.cc (lynx_target_ops): Update.
101 * nto-low.cc (nto_target_ops): Update.
102 * win32-low.cc (win32_target_ops): Update.
104 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
106 Turn process_stratum_target's handle_new_gdb_connection op into a
107 method of process_target.
109 * target.h (struct process_stratum_target): Remove the target op.
110 (class process_target): Add the target op.
111 (target_handle_new_gdb_connection): Update the macro.
112 * target.cc (process_target::handle_new_gdb_connection): Define.
114 Update the derived classes and callers below.
116 * linux-low.cc (linux_target_ops): Update.
117 (linux_handle_new_gdb_connection): Turn into ...
118 (linux_process_target::handle_new_gdb_connection): ... this.
119 * linux-low.h (class linux_process_target): Update.
120 * lynx-low.cc (lynx_target_ops): Update.
121 * nto-low.cc (nto_target_ops): Update.
122 * win32-low.cc (win32_target_ops): Update.
124 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
126 Turn process_stratum_target's supports_fork_events,
127 supports_vfork_events, and supports_exec_events ops into methods
130 * target.h (struct process_stratum_target): Remove the target ops.
131 (class process_target): Add the target ops.
132 (target_supports_fork_events): Update the macro.
133 (target_supports_vfork_events): Update the macro.
134 (target_supports_exec_events): Update the macro.
135 * target.cc (process_target::supports_fork_events): Define.
136 (process_target::supports_vfork_events): Define.
137 (process_target::supports_exec_events): Define.
139 Update the derived classes and callers below.
141 * linux-low.cc (linux_target_ops): Update.
142 (linux_supports_fork_events): Turn into ...
143 (linux_process_target::supports_fork_events): ... this.
144 (linux_supports_vfork_events): Turn into ...
145 (linux_process_target::supports_vfork_events): ... this.
146 (linux_supports_exec_events): Turn into ...
147 (linux_process_target::supports_exec_events): ... this.
148 * linux-low.h (class linux_process_target): Update.
149 * lynx-low.cc (lynx_target_ops): Update.
150 * nto-low.cc (nto_target_ops): Update.
151 * win32-low.cc (win32_target_ops): Update.
153 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
155 Turn process_stratum_target's supports_multi_process op into a
156 method of process_target.
158 * target.h (struct process_stratum_target): Remove the target op.
159 (class process_target): Add the target op.
160 * target.cc (process_target::supports_multi_process): Define.
161 (target_supports_multi_process): Update.
163 Update the derived classes and callers below.
165 * linux-low.cc (linux_target_ops): Update.
166 (linux_supports_multi_process): Turn into ...
167 (linux_process_target::supports_multi_process): ... this.
168 * linux-low.h (class linux_process_target): Update.
169 * lynx-low.cc (lynx_target_ops): Update.
170 * nto-low.cc (nto_target_ops): Update.
171 * win32-low.cc (win32_target_ops): Update.
173 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
175 Turn process_stratum_target's supports_non_stop, async, and
176 start_non_stop ops into methods of process_target.
178 * target.h (struct process_stratum_target): Remove the target ops.
179 (class process_target): Add the target ops.
180 (target_supports_non_stop): Update the macro.
181 (target_async): Update the macro.
182 (start_non_stop): Remove declaration.
183 * target.cc (process_target::supports_non_stop): Define.
184 (process_target::async): Define.
185 (process_target::start_non_stop): Define.
186 (start_non_stop): Remove.
188 Update the derived classes and callers below.
190 * server.cc (handle_qxfer_siginfo): Update.
191 (handle_query): Update.
192 * linux-low.cc (linux_target_ops): Update.
193 (linux_supports_non_stop): Turn into ...
194 (linux_process_target::supports_non_stop): ... this.
195 (linux_async): Turn into ...
196 (linux_process_target::async): ... this.
197 (linux_start_non_stop): Turn into ...
198 (linux_process_target::start_non_stop): ... this.
199 * linux-low.h (class linux_process_target): Update.
200 * lynx-low.cc (lynx_target_ops): Update.
201 * nto-low.cc (nto_target_ops): Update.
202 (nto_supports_non_stop): Remove; rely on the default behavior
204 * win32-low.cc (win32_target_ops): Update.
206 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
208 Turn process_stratum_target's qxfer_siginfo op into a method of
211 * target.h (struct process_stratum_target): Remove the target op.
212 (class process_target): Add the target op. Also add
213 'supports_qxfer_siginfo'.
214 * target.cc (process_target::qxfer_siginfo): Define.
215 (process_target::supports_qxfer_siginfo): Define.
217 Update the derived classes and callers below.
219 * server.cc (handle_qxfer_siginfo): Update.
220 (handle_query): Update.
221 * linux-low.cc (linux_target_ops): Update.
222 (linux_process_target::supports_qxfer_siginfo): Define.
223 (linux_xfer_siginfo): Turn into ...
224 (linux_process_target::qxfer_siginfo): ... this.
225 * linux-low.h (class linux_process_target): Update.
226 * lynx-low.cc (lynx_target_ops): Update.
227 * nto-low.cc (nto_target_ops): Update.
228 * win32-low.cc (win32_target_ops): Update.
230 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
232 Turn process_stratum_target's qxfer_osdata op into a method of
235 * target.h (struct process_stratum_target): Remove the target op.
236 (class process_target): Add the target op. Also add
237 'supports_qxfer_osdata'.
238 * target.cc (process_target::qxfer_osdata): Define.
239 (process_target::supports_qxfer_osdata): Define.
241 Update the derived classes and callers below.
243 * server.cc (handle_qxfer_osdata): Update.
244 (handle_query): Update.
245 * linux-low.cc (linux_target_ops): Update.
246 (linux_process_target::supports_qxfer_osdata): Define.
247 (linux_qxfer_osdata): Turn into ...
248 (linux_process_target::qxfer_osdata): ... this.
249 * linux-low.h (class linux_process_target): Update.
250 * lynx-low.cc (lynx_target_ops): Update.
251 * nto-low.cc (nto_target_ops): Update.
252 * win32-low.cc (win32_target_ops): Update.
254 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
256 Turn process_stratum_target's hostio_last_error op into a
257 method of process_target.
259 * target.h (struct process_stratum_target): Remove the target op.
260 (class process_target): Add the target op.
261 * target.cc: Add "hostio.h" to includes.
262 (process_target::hostio_last_error): Define.
264 Update the derived classes and callers below.
266 * hostio.cc (hostio_error): Update.
267 * linux-low.cc: Remove "hostio.h" from includes.
268 (linux_target_ops): Update.
269 * lynx-low.cc (lynx_target_ops): Update.
270 * nto-low.cc (nto_target_ops): Update.
271 * win32-low.h (class win32_process_target): Update.
272 * win32-low.cc (win32_target_ops): Update.
273 (wince_hostio_last_error): Turn into ...
274 (win32_process_target::hostio_last_error): ... this.
276 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
278 Turn process_stratum_target's get_tls_address op into a method of
281 * target.h (struct process_stratum_target): Remove the target op.
282 (class process_target): Add the target op. Also add
283 'supports_get_tls_address'.
284 * target.cc (process_target::get_tls_address): Define.
285 (process_target::supports_get_tls_address): Define.
287 Update the derived classes and callers below.
289 * server.cc (handle_query): Update.
290 * linux-low.cc (linux_target_ops): Update.
291 (linux_process_target::supports_get_tls_address): Define.
292 (linux_process_target::get_tls_address): Define.
293 * linux-low.h (class linux_process_target): Update.
294 * lynx-low.cc (lynx_target_ops): Update.
295 * nto-low.cc (nto_target_ops): Update.
296 * win32-low.cc (win32_target_ops): Update.
298 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
300 Turn process_stratum_target's read_offsets op into a method of
303 * target.h (struct process_stratum_target): Remove the target op.
304 (class process_target): Add the target op. Also add
305 'supports_read_offsets'.
306 * target.cc (process_target::read_offsets): Define.
307 (process_target::supports_read_offsets): Define.
309 Update the derived classes and callers below.
311 * server.cc (handle_query): Update.
312 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
313 (linux_target_ops): Update.
314 (linux_process_target::supports_read_offsets): Define.
315 (linux_read_offsets): Turn into ...
316 (linux_process_target::read_offsets): ... this.
317 * linux-low.h (class linux_process_target): Update.
318 * lynx-low.cc (lynx_target_ops): Update.
319 * nto-low.cc (nto_target_ops): Update.
320 * win32-low.cc (win32_target_ops): Update.
322 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
324 Turn process_stratum_target's stopped_by_watchpoint and
325 stopped_data_address ops into methods of process_target.
327 * target.h (struct process_stratum_target): Remove the target ops.
328 (class process_target): Add the target ops.
329 * target.cc (process_target::stopped_by_watchpoint): Define.
330 (process_target::stopped_data_address): Define.
332 Update the derived classes and callers below.
334 * remote-utils.cc (prepare_resume_reply): Update.
335 * linux-low.cc (linux_target_ops): Update.
336 (linux_stopped_by_watchpoint): Turn into ...
337 (linux_process_target::stopped_by_watchpoint): ... this.
338 (linux_stopped_data_address): Turn into ...
339 (linux_process_target::stopped_data_address): ... this.
340 * linux-low.h (class linux_process_target): Update.
341 * lynx-low.cc (lynx_target_ops): Update.
342 * nto-low.cc (nto_target_ops): Update.
343 (nto_stopped_by_watchpoint): Turn into ...
344 (nto_process_target::stopped_by_watchpoint): ... this.
345 (nto_stopped_data_address): Turn into ...
346 (nto_process_target::stopped_data_address): ... this.
347 * nto-low.h (class nto_process_target): Update.
348 * win32-low.cc (win32_target_ops): Update.
349 (win32_stopped_by_watchpoint): Turn into ...
350 (win32_process_target::stopped_by_watchpoint): ... this.
351 (win32_stopped_data_address): Turn into ...
352 (win32_process_target::stopped_data_address): ... this.
353 * win32-low.h (class win32_process_target): Update.
355 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
357 Turn process_stratum_target's supports_hardware_single_step op into
358 a method of process_target.
360 * target.h (struct process_stratum_target): Remove the target op.
361 (class process_target): Add the target op.
362 (target_supports_hardware_single_step): Update the macro.
363 (target_can_do_hardware_single_step): Remove declaration.
364 * target.cc (process_target::supports_hardware_single_step): Define.
365 (target_can_do_hardware_single_step): Remove.
367 Update the derived classes and callers below.
369 * linux-low.h (class linux_process_target): Update.
370 * linux-low.cc (linux_target_ops): Update.
371 (linux_supports_hardware_single_step): Turn into ...
372 (linux_process_target::supports_hardware_single_step): ... this.
373 * lynx-low.h (class lynx_process_target): Update.
374 * lynx-low.cc (lynx_target_ops): Update.
375 (lynx_process_target::supports_hardware_single_step): Define.
376 * nto-low.h (class nto_process_target): Update.
377 * nto-low.cc (nto_target_ops): Update.
378 (nto_process_target::supports_hardware_single_step): Define.
379 * win32-low.h (class win32_process_target): Update.
380 * win32-low.cc (win32_target_ops): Update.
381 (win32_process_target::supports_hardware_single_step): Define.
383 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
385 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
386 ops into methods of process_target.
388 * target.h (struct process_stratum_target): Remove the target ops.
389 (class process_target): Add the target ops.
390 (target_stopped_by_hw_breakpoint): Update the macro.
391 (target_supports_stopped_by_hw_breakpoint): Update the macro.
392 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
393 (process_target::supports_stopped_by_hw_breakpoint): Define.
395 Update the derived classes and callers below.
397 * linux-low.cc (linux_target_ops): Update.
398 (linux_stopped_by_hw_breakpoint): Turn into ...
399 (linux_process_target::stopped_by_hw_breakpoint): ... this.
400 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
401 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
402 * linux-low.h (class linux_process_target): Update.
403 * lynx-low.cc (lynx_target_ops): Update.
404 * nto-low.cc (nto_target_ops): Update.
405 * win32-low.cc (win32_target_ops): Update.
407 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
409 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
410 ops into methods of process_target.
412 * target.h (struct process_stratum_target): Remove the target ops.
413 (class process_target): Add the target ops.
414 (target_stopped_by_sw_breakpoint): Update the macro.
415 (target_supports_stopped_by_sw_breakpoint): Update the macro.
416 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
417 (process_target::supports_stopped_by_sw_breakpoint): Define.
419 Update the derived classes and callers below.
421 * linux-low.cc (linux_target_ops): Update.
422 (linux_stopped_by_sw_breakpoint): Turn into ...
423 (linux_process_target::stopped_by_sw_breakpoint): ... this.
424 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
425 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
426 * linux-low.h (class linux_process_target): Update.
427 * lynx-low.cc (lynx_target_ops): Update.
428 * nto-low.cc (nto_target_ops): Update.
429 * win32-low.cc (win32_target_ops): Update.
431 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
433 Turn process_stratum_target's insert_point and remove_point ops
434 into methods of process_target.
436 * target.h (struct process_stratum_target): Remove the target ops.
437 (class process_target): Add the target ops.
438 * target.cc (process_target::insert_point): Define.
439 (process_target::remove_point): Define.
441 Update the derived classes and callers below.
443 * mem-break.cc (set_raw_breakpoint_at): Update.
444 (delete_raw_breakpoint): Update.
445 (uninsert_raw_breakpoint): Update.
446 (reinsert_raw_breakpoint): Update.
447 * linux-low.cc (linux_target_ops): Update.
448 (linux_insert_point): Turn into ...
449 (linux_process_target::insert_point): ... this.
450 (linux_remove_point): Turn into ...
451 (linux_process_target::remove_point): ... this.
452 * linux-low.h (class linux_process_target): Update.
453 * lynx-low.cc (lynx_target_ops): Update.
454 * nto-low.cc (nto_target_ops): Update.
455 (nto_insert_point): Turn into ...
456 (nto_process_target::insert_point): ... this.
457 (nto_remove_point): Turn into ...
458 (nto_process_target::remove_point): ... this.
459 * nto-low.h (class nto_process_target): Update.
460 * win32-low.cc (win32_target_ops): Update.
461 (win32_insert_point): Turn into ...
462 (win32_process_target::insert_point): ... this.
463 (win32_remove_point): Turn into ...
464 (win32_process_target::remove_point): ... this.
465 * win32-low.h (class win32_process_target): Update.
467 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
469 Turn process_stratum_target's supports_z_point_type op into a
470 method of process_target.
472 * target.h (struct process_stratum_target): Remove the target op.
473 (class process_target): Add the target op.
474 * target.cc (process_target::supports_z_point_type): Define.
476 Update the derived classes and callers below.
478 * mem-break.cc (z_type_supported): Update.
479 * linux-low.cc (linux_target_ops): Update.
480 (linux_supports_z_point_type): Turn into ...
481 (linux_process_target::supports_z_point_type): ... this.
482 * linux-low.h (class linux_process_target): Update.
483 * lynx-low.cc (lynx_target_ops): Update.
484 * nto-low.cc (nto_target_ops): Update.
485 (nto_supports_z_point_type): Turn into ...
486 (nto_process_target::supports_z_point_type): ... this.
487 * nto-low.h (class nto_process_target): Update.
488 * win32-low.cc (win32_target_ops): Update.
489 (win32_supports_z_point_type): Turn into ...
490 (win32_process_target::supports_z_point_type): ... this.
491 * win32-low.h (class win32_process_target): Update.
493 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
495 Turn process_stratum_target's read_auxv op into a method of
498 * target.h (class process_stratum_target): Remove the target op.
499 (struct process_target): Add the target op. Also add
500 'supports_read_auxv'.
501 * target.cc (process_target::read_auxv): Define.
502 (process_target::supports_read_auxv): Define.
504 Update the derived classes and callers below.
506 * server.cc (handle_qxfer_auxv): Update.
507 (handle_query): Update.
508 * linux-low.cc (linux_target_ops): Update.
509 (linux_process_target::supports_read_auxv): Define.
510 (linux_read_auxv): Turn into ...
511 (linux_process_target::read_auxv): ... this.
512 * linux-low.h (class linux_process_target): Update.
513 * lynx-low.cc (lynx_target_ops): Update.
514 * nto-low.cc (nto_target_ops): Update.
515 (nto_process_target::supports_read_auxv): Define.
516 (nto_read_auxv): Turn into ...
517 (nto_process_target::read_auxv): ... this.
518 * nto-low.h (class nto_process_target): Update.
519 * win32-low.cc (win32_target_ops): Update.
521 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
523 Turn process_stratum_target's request_interrupt op into a method of
526 * target.h (struct process_stratum_target): Remove the target op.
527 (class process_target): Add the target op.
529 Update the derived classes and callers below.
531 * remote-utils.cc (putpkt_binary_1): Update.
532 (input_interrupt): Update.
534 * server.cc (handle_v_requests): Update.
535 * linux-low.cc (linux_target_ops): Update.
536 (linux_request_interrupt): Turn into ...
537 (linux_process_target::request_interrupt): ... this.
538 * linux-low.h (class linux_process_target): Update.
539 * lynx-low.cc (lynx_target_ops): Update.
540 (lynx_request_interrupt): Turn into ...
541 (lynx_process_target::request_interrupt): ... this.
542 * lynx-low.h (class lynx_process_target): Update.
543 * nto-low.cc (nto_target_ops): Update.
544 (nto_request_interrupt): Turn into ...
545 (nto_process_target::request_interrupt): ... this.
546 * nto-low.h (class nto_process_target): Update.
547 * win32-low.cc (win32_target_ops): Update.
548 (win32_request_interrupt): Turn into ...
549 (win32_process_target::request_interrupt): ... this.
550 * win32-low.h (class win32_process_target): Update.
552 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
554 Turn process_stratum_target's look_up_symbols op into a method of
557 * target.h (struct process_stratum_target): Remove the target op.
558 (class process_target): Add the target op.
559 * target.cc (process_target::look_up_symbols): Define.
561 Update the derived classes and callers below.
563 * server.cc (handle_query): Update.
564 * linux-low.cc (linux_target_ops): Update.
565 (linux_look_up_symbols): Turn into ...
566 (linux_process_target::look_up_symbols): ... this.
567 * linux-low.h (class linux_process_target): Update.
568 * lynx-low.cc (lynx_target_ops): Update.
569 * nto-low.cc (nto_target_ops): Update.
570 * win32-low.cc (win32_target_ops): Update.
572 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
574 Turn process_stratum_target's read_memory and write_memory
575 ops into methods of process_target.
577 * target.h (struct process_stratum_target): Remove the target ops.
578 (class process_target): Add the target ops.
580 Update the derived classes and callers below.
582 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
583 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
584 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
585 (arm_get_syscall_trapinfo): Update.
586 * linux-cris-low.cc (cris_breakpoint_at): Update.
587 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
588 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
589 * linux-mips-low.cc (mips_breakpoint_at): Update.
590 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
591 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
592 * linux-sh-low.cc (sh_breakpoint_at): Update.
593 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
594 (sparc_store_gregset_from_stack): Update.
595 (sparc_breakpoint_at): Update.
596 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
597 * linux-tile-low.cc (tile_breakpoint_at): Update.
598 * linux-x86-low.cc (x86_breakpoint_at): Update.
599 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
600 * mem-brea.cc (insert_memory_breakpoint): Update.
601 (validate_inserted_breakpoint): Update.
602 * target.cc (read_inferior_memory): Update.
603 (target_write_memory): Update.
604 * linux-low.cc (linux_target_ops): Update.
605 (linux_read_memory): Make a wrapper around the read_memory target
607 (linux_process_target::read_memory): Rename from linux_read_memory.
608 (linux_write_memory): Turn into ...
609 (linux_process_target::write_memory): ... this.
610 * linux-low.h (class linux_process_target): Update.
611 * lynx-low.cc (lynx_target_ops): Update.
612 (lynx_read_memory): Turn into ...
613 (lynx_process_target::read_memory): ... this.
614 (lynx_write_memory): Turn into ...
615 (lynx_process_target::write_memory): ... this.
616 * lynx-low.h (class lynx_process_target): Update.
617 * nto-low.cc (nto_target_ops): Update.
618 (nto_read_memory): Turn into ...
619 (nto_process_target::read_memory): ... this.
620 (nto_write_memory): Turn into ...
621 (nto_process_target::write_memory): ... this.
622 * nto-low.h (class nto_process_target): Update.
623 * win32-low.cc (win32_target_ops): Update.
624 (win32_read_inferior_memory): Turn into ...
625 (win32_process_target::read_memory): ... this.
626 (win32_write_inferior_memory): Turn into ...
627 (win32_process_target::write_memory): ... this.
628 * win32-low.h (class win32_process_target): Update.
630 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
632 Turn process_stratum_target's prepare_to_access_memory and
633 done_accessing_memory ops into methods of process_target.
635 * target.h (struct process_stratum_target): Remove the target ops.
636 (class process_target): Add the target ops.
637 * target.cc (process_target::prepare_to_access_memory): Define.
638 (process_target::done_accessing_memory): Define.
639 (prepare_to_access_memory): Update.
640 (done_accessing_memory): Update.
642 Update the derived classes and callers below.
644 * linux-low.cc (linux_target_ops): Update.
645 (linux_prepare_to_access_memory): Turn into ...
646 (linux_process_target::prepare_to_access_memory): ... this.
647 (linux_done_accessing_memory): Turn into ...
648 (linux_process_target::done_accessing_memory): ... this.
649 * linux-low.h (class linux_process_target): Update.
650 * lynx-low.cc (lynx_target_ops): Update.
651 * nto-low.cc (nto_target_ops): Update.
652 * win32-low.cc (win32_target_ops): Update.
654 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
656 Turn process_stratum_target's fetch_registers and store_registers
657 ops into methods of process_target.
659 * target.h (struct process_stratum_target): Remove the target ops.
660 (class process_target): Add the target ops.
661 (fetch_inferior_registers): Update the macro.
662 (store_inferior_registers): Update the macro.
664 Update the derived classes and callers below.
666 * linux-low.cc (linux_target_ops): Update.
667 (linux_fetch_registers): Turn into ...
668 (linux_process_target::fetch_registers): ... this.
669 (linux_store_registers): Turn into ...
670 (linux_process_target::store_registers): ... this.
671 * linux-low.h (class linux_process_target): Update.
672 * lynx-low.cc (lynx_target_ops): Update.
673 (lynx_fetch_registers): Turn into ...
674 (lynx_process_target::fetch_registers): ... this.
675 (lynx_store_registers): Turn into ...
676 (lynx_process_target::store_registers): ... this.
677 * lynx-low.h (class lynx_process_target): Update.
678 * nto-low.cc (nto_target_ops): Update.
679 (nto_fetch_registers): Turn into ...
680 (nto_process_target::fetch_registers): ... this.
681 (nto_store_registers): Turn into ...
682 (nto_process_target::store_registers): ... this.
683 * nto-low.h (class nto_process_target): Update.
684 * win32-low.cc (win32_target_ops): Update.
685 (win32_fetch_inferior_registers): Turn into ...
686 (win32_process_target::fetch_registers): ... this.
687 (win32_store_inferior_registers): Turn into ...
688 (win32_process_target::store_registers): ... this.
689 * win32-low.h (class win32_process_target): Update.
691 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
693 Turn process_stratum_target's wait op into a method of
696 * target.h (struct process_stratum_target): Remove the target op.
697 (class process_target): Add the target op.
699 Update the derived classes and callers below.
701 * target.cc (target_wait): Update.
702 * linux-low.cc (linux_target_ops): Update.
703 (linux_wait): Turn into ...
704 (linux_process_target::wait): ... this.
705 * linux-low.h (class linux_process_target): Update.
706 * lynx-low.cc (lynx_target_ops): Update.
707 (lynx_wait): Turn into ...
708 (lynx_process_target::wait): ... this.
709 * lynx-low.h (class lynx_process_target): Update.
710 * nto-low.cc (nto_target_ops): Update.
711 (nto_wait): Turn into ...
712 (nto_process_target::wait): ... this.
713 * nto-low.h (class nto_process_target): Update.
714 * win32-low.cc (win32_target_ops): Update.
715 (win32_wait): Turn into ...
716 (win32_process_target::wait): ... this.
717 (do_initial_child_stuff): Update.
718 * win32-low.h (class win32_process_target): Update.
720 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
722 Turn process_stratum_target's resume op into a method of
725 * target.h (struct process_stratum_target): Remove the target op.
726 (class process_target): Add the target op.
728 Update the derived classes and callers below.
730 * server.cc (resume): Update.
731 * target.cc (target_stop_and_wait): Update.
732 (target_continue_no_signal): Update.
733 (target_continue): Update.
734 * linux-low.cc (linux_target_ops): Update.
735 (linux_resume): Turn into ...
736 (linux_process_target::resume): ... this.
737 * linux-low.h (class linux_process_target): Update.
738 * lynx-low.cc (lynx_target_ops): Update.
739 (lynx_resume): Turn into ...
740 (lynx_process_target::resume): ... this.
741 * lynx-low.h (class lynx_process_target): Update.
742 * nto-low.cc (nto_target_ops): Update.
743 (nto_resume): Turn into ...
744 (nto_process_target::resume): ... this.
745 * nto-low.h (class nto_process_target): Update.
746 * win32-low.cc (win32_target_ops): Update.
747 (win32_resume): Turn into ...
748 (win32_process_target::resume): ... this.
749 (win32_process_target::detach): Update.
750 (do_initial_child_stuff): Update.
751 * win32-low.h (class win32_process_target): Update.
753 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
755 Turn process_stratum_target's thread_alive op into a method of
758 * target.h (struct process_stratum_target): Remove the target op.
759 (class process_target): Add the target op.
760 (mythread_alive): Update the macro.
762 Update the derived classes and callers below.
764 * linux-low.cc (linux_target_ops): Update.
765 (linux_thread_alive): Turn into ...
766 (linux_process_target::thread_alive): ... this.
767 (wait_for_sigstop): Update.
768 * linux-low.h (class linux_process_target): Update.
769 * lynx-low.cc (lynx_target_ops): Update.
770 (lynx_thread_alive): Turn into ...
771 (lynx_process_target::thread_alive): ... this.
772 * lynx-low.h (class lynx_process_target): Update.
773 * nto-low.cc (nto_target_ops): Update.
774 (nto_thread_alive): Turn into ...
775 (nto_process_target::thread_alive): ... this.
776 * nto-low.h (class nto_process_target): Update.
777 * win32-low.cc (win32_target_ops): Update.
778 (win32_thread_alive): Turn into ...
779 (win32_process_target::thread_alive): ... this.
780 * win32-low.h (class win32_process_target): Update.
782 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
784 Turn process_stratum_target's join op into a method of
787 * target.h (struct process_stratum_target): Remove the target op.
788 (class process_target): Add the target op.
789 (join_inferior): Update the macro.
791 Update the derived classes and callers below.
793 * linux-low.cc (linux_target_ops): Update.
794 (linux_join): Turn into ...
795 (linux_process_target::join): ... this.
796 * linux-low.h (class linux_process_target): Update.
797 * lynx-low.cc (lynx_target_ops): Update.
798 (lynx_join): Turn into ...
799 (lynx_process_target::join): ... this.
800 * lynx-low.h (class lynx_process_target): Update.
801 * nto-low.cc (nto_target_ops): Update.
802 (nto_process_target::join): Define.
803 * nto-low.h (class nto_process_target): Update.
804 * win32-low.cc (win32_target_ops): Update.
805 (win32_join): Turn into ...
806 (win32_process_target::join): ... this.
807 * win32-low.h (class win32_process_target): Update.
809 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
811 Turn process_stratum_target's mourn op into a method of
814 * target.h (struct process_stratum_target): Remove the target op.
815 (class process_target): Add the target op.
817 Update the derived classes and callers below.
819 * target.cc (target_mourn_inferior): Update.
820 * linux-low.cc (linux_target_ops): Update.
821 (linux_mourn): Turn into ...
822 (linux_process_target::mourn): ... this.
823 (handle_extended_wait): Update.
824 (linux_process_target::kill): Update.
825 (linux_process_target::detach): Update.
826 * linux-low.h (class linux_process_target): Update.
827 * lynx-low.cc (lynx_target_ops): Update.
828 (lynx_mourn): Turn into ...
829 (lynx_process_target::mourn): ... this.
830 * lynx-low.h (class lynx_process_target): Update.
831 * nto-low.cc (nto_target_ops): Update.
832 (nto_mourn): Turn into ...
833 (nto_process_target::mourn): ... this.
834 * nto-low.h (class nto_process_target): Update.
835 * win32-low.cc (win32_target_ops): Update.
836 (win32_mourn): Turn into ...
837 (win32_process_target::mourn): ... this.
838 * win32-low.h (class win32_process_target): Update.
840 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
842 Turn process_stratum_target's detach op into a method of
845 * target.h (struct process_stratum_target): Remove the target op.
846 (class process_target): Add the target op.
847 (detach_inferior): Update the macro.
849 Update the derived classes and callers below.
851 * linux-low.cc (linux_target_ops): Update.
852 (linux_detach): Turn into ...
853 (linux_process_target::detach): ... this.
854 * linux-low.h (class linux_process_target): Update.
855 * lynx-low.cc (lynx_target_ops): Update.
856 (lynx_detach): Turn into ...
857 (lynx_process_target::detach): ... this.
858 * lynx-low.h (class lynx_process_target): Update.
859 * nto-low.cc (nto_target_ops): Update.
860 (nto_detach): Turn into ...
861 (nto_process_target::detach): ... this.
862 * nto-low.h (class nto_process_target): Update.
863 * win32-low.cc (win32_target_ops): Update.
864 (win32_detach): Turn into ...
865 (win32_process_target::detach): ... this.
866 * win32-low.h (class win32_process_target): Update.
868 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
870 Turn process_stratum_target's kill op into a method of
873 * target.h (struct process_stratum_target): Remove the target op.
874 (class process_target): Add the target op.
876 Update the derived classes and callers below.
878 * target.cc (kill_inferior): Update.
879 * linux-low.cc (linux_target_ops): Update.
880 (linux_kill): Turn into ...
881 (linux_process_target::kill): ... this.
882 * linux-low.h (class linux_process_target): Update.
883 * lynx-low.cc (lynx_target_ops): Update.
884 (lynx_kill): Turn into ...
885 (lynx_process_target::kill): ... this.
886 * lynx-low.h (class lynx_process_target): Update.
887 * nto-low.cc (nto_target_ops): Update.
888 (nto_kill): Turn into ...
889 (nto_process_target::kill): ... this.
890 * nto-low.h (class nto_process_target): Update.
891 * win32-low.cc (win32_target_ops): Update.
892 (win32_kill): Turn into ...
893 (win32_process_target::kill): ... this.
894 * win32-low.h (class win32_process_target): Update.
896 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
898 Turn process_stratum_target's attach op into a method of
901 * target.h (struct process_stratum_target): Remove the target op.
902 (class process_target): Add the target op.
903 (myattach): Update the macro.
905 Update the derived classes and callers below.
907 * linux-low.cc (linux_target_ops): Update.
908 (linux_attach): Turn into ...
909 (linux_process_target::attach): ... this.
910 * linux-low.h (class linux_process_target): Update.
911 * lynx-low.cc (lynx_target_ops): Update.
912 (lynx_attach): Turn into ...
913 (lynx_process_target::attach): ... this.
914 * lynx-low.h (class lynx_process_target): Update.
915 * nto-low.cc (nto_target_ops): Update.
916 (nto_attach): Turn into ...
917 (nto_process_target::attach): ... this.
918 * nto-low.h (class nto_process_target): Update.
919 * win32-low.cc (win32_target_ops): Update.
920 (win32_attach): Turn into ...
921 (win32_process_target::attach): ... this.
922 * win32-low.h (class win32_process_target): Update.
924 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
926 Turn process_stratum_target's post_create_inferior op into a method
929 * target.h (struct process_stratum_target): Remove the target op.
930 (class process_target): Add the target op.
931 (target_post_create_inferior): Update the macro.
932 * target.cc (process_target::post_create_inferior): Define.
934 Update the derived classes and callers below.
936 * linux-low.cc (linux_target_ops): Update.
937 (linux_post_create_inferior): Turn into ...
938 (linux_process_target::post_create_inferior): ... this.
939 * linux-low.h (class linux_process_target): Update.
940 * lynx-low.cc (lynx_target_ops): Update.
941 * nto-low.cc (nto_target_ops): Update.
942 * win32-low.cc (win32_target_ops): Update.
944 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
946 Turn process_stratum_target's create_inferior op into a method of
949 * target.h (struct process_stratum_target): Remove the target op.
950 (class process_target): Add the target op.
951 (create_inferior): Rename the macro to ...
952 (target_create_inferior): ... this.
954 Update the derived classes and callers below.
956 * server.cc (handle_v_run): Update.
957 (captured_main): Update.
958 (process_serial_event): Update.
959 * linux-low.cc (linux_target_ops): Update.
960 (linux_create_inferior): Turn into ...
961 (linux_process_target::create_inferior): ... this.
962 * linux-low.h (class linux_process_target): Update.
963 * lynx-low.cc (lynx_target_ops): Update.
964 (lynx_create_inferior): Turn into ...
965 (lynx_process_target::create_inferior): ... this.
966 * lynx-low.h (class lynx_process_target): Update.
967 * nto-low.cc (nto_target_ops): Update.
968 (nto_create_inferior): Turn into ...
969 (nto_process_target::create_inferior): ... this.
970 * nto-low.h (class nto_process_target): Update.
971 * win32-low.cc (win32_target_ops): Update.
972 (win32_create_inferior): Turn into ...
973 (win32_process_target::create_inferior): ... this.
974 * win32-low.h (class win32_process_target): Update.
976 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
978 * target.h (class process_target): New class definition.
979 (struct process_stratum_target) <pt>: New field with type
981 * linux-low.h (class linux_process_target): Define as a derived
982 class of 'process_target'.
983 * linux-low.cc (linux_target_ops): Add a linux_process_target*
985 * lynx-low.h (class lynx_process_target): Define as a derived
986 class of 'process_target'.
987 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
989 * nto-low.h (class nto_process_target): Define as a derived
990 class of 'process_target'.
991 * nto-low.cc (nto_target_ops): Add an nto_process_target*
993 * win32-low.h (class win32_process_target): Define as a derived
994 class of 'process_target'.
995 * win32-low.cc (win32_target_ops): Add a win32_process_target*
998 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
1000 * configure: Regenerate.
1002 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
1003 Andrew Burgess <andrew.burgess@embecosm.com>
1005 * linux-riscv-low.cc: New file.
1006 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
1007 and nat/riscv-linux-tdesc.c.
1008 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
1009 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
1012 2020-02-14 Tom Tromey <tom@tromey.com>
1014 * acinclude.m4: Don't include acx_configure_dir.m4.
1015 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
1016 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
1017 (all, install-only, uninstall, clean-info, clean)
1018 (maintainer-clean): Don't recurse.
1019 (subdir_do, all-lib): Remove.
1020 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
1022 (generated_files): Update.
1023 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
1024 * configure: Rebuild.
1025 * configure.ac: Don't configure gnulib or libiberty.
1028 2020-02-14 Eli Zaretskii <eliz@gnu.org>
1030 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
1031 preparing the command line for CreateProcess.
1032 (win32_create_inferior): Reflect the program name in debugging
1033 output that shows the process and its command line.
1035 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1037 * Makefile.in: Rename source files from .c to .cc.
1038 * %.c: Rename to %.cc.
1039 * configure.ac: Rename server.c to server.cc.
1040 * configure: Re-generate.
1042 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1044 * Makefile.in: Rename gdbsupport source files from .c to .cc.
1046 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
1048 * win32-low.c (win32_create_inferior): Set signal_pid.
1050 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
1051 Pedro Alves <palves@redhat.com>
1053 Skip building gdbserver in a cross-configuration.
1054 * configure.srv: Set $gdbserver_host depending on whether $target
1055 is $host. Use $gdbserver_host instead of $host.
1057 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1059 * configure: Re-generate.
1061 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1063 * configure: Re-generate.
1065 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1067 * acinclude.m4: Update warning.m4 path.
1069 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
1071 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
1072 (handle_exception): Set siginfo_er.
1073 (win32_xfer_siginfo): New function.
1075 2020-02-07 Tom Tromey <tom@tromey.com>
1076 Pedro Alves <palves@redhat.com>
1078 * README: Update build documentation.
1079 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
1081 * configure.ac: Update paths.
1082 * configure: Rebuild.
1083 * acinclude.m4: Update paths.
1084 * Makefile.in: Update include paths.
1085 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1086 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1087 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1088 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1089 (%-generated.c): Update paths.
1090 * Move entire directory from ../gdb/gdbserver.
1092 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
1094 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
1096 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1098 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
1099 assignment instead of srv_linux_obj.
1101 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
1103 * server.c (handle_qxfer_libraries): Write segment-address with
1106 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
1108 * Makefile.in (install-strip): New target.
1109 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
1110 * aclocal.m4: Regenerate.
1111 * configure: Regenerate.
1112 * configure.ac: Add AM_PROG_INSTALL_STRIP.
1114 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1116 * Makefile.in (SFILES): Adjust paths to point to real files.
1117 (OBS): Move waitstatus.o to target/waitstatus.o.
1118 (TAGS): Transform paths appropriately.
1120 (nat/%.o): ... this pattern rule.
1122 (target/%.o): ... this pattern rule.
1123 * configure.srv: Adjust paths throughout to include nat/ prefix
1124 with the revant files.
1125 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
1126 * configure: Regenerate.
1128 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1130 * Makefile.in (TAGS): Remove config files from the recipe.
1132 2020-01-14 Tom Tromey <tom@tromey.com>
1134 * configure: Rebuild.
1135 * configure.ac: Remove any checks that were added to common.m4.
1136 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
1139 2020-01-14 Tom Tromey <tom@tromey.com>
1141 * server.h: Include config.h.
1142 * gdbreplay.c: Include config.h.
1143 * configure: Rebuild.
1144 * configure.ac: Don't source common.host.
1145 * acinclude.m4: Update path.
1146 * Makefile.in (INCSUPPORT): New variable.
1147 (INCLUDE_CFLAGS): Add INCSUPPORT.
1148 (SFILES): Update paths.
1149 (version-generated.c): Update path to create-version.sh.
1150 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
1152 2020-01-14 Tom Tromey <tom@tromey.com>
1154 * configure.ac (LIBS): Use WIN32APILIBS.
1155 (USE_WIN32API): Don't define.
1156 * configure: Rebuild.
1158 2020-01-14 Tom Tromey <tom@tromey.com>
1160 * configure: Rebuild.
1162 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1164 * Makefile.in (%-generated.c): Remove rule for files from
1167 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1169 * configure: Re-generate.
1171 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1173 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
1175 * tracepoint.c (stop_tracing, flush_trace_buffer,
1176 about_to_request_buffer_space, get_trace_state_variable_value,
1177 set_trace_state_variable_value, gdb_collect): Add declaration.
1179 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1181 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
1182 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
1183 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
1184 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
1185 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
1188 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1190 * inferiors.c: Include gdbsupport/common-inferior.h.
1192 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1194 * hostio-errno.c: Include hostio.h.
1196 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1198 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
1201 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1203 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
1204 * linux-arm-tdesc.h: Include arch/arm.h.
1206 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1208 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
1210 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1212 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
1213 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
1215 2020-01-10 Pedro Alves <palves@redhat.com>
1217 * fork-child.c (post_fork_inferior): Pass target down to
1219 * inferiors.c (switch_to_thread): Add process_stratum_target
1221 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
1222 * nto-low.c (nto_target_ops): Now a process_stratum_target.
1223 * linux-low.c (linux_target_ops): Now a process_stratum_target.
1224 * remote-utils.c (prepare_resume_reply): Pass the target to
1226 * target.c (the_target): Now a process_stratum_target.
1227 (done_accessing_memory): Pass the target to switch_to_thread.
1228 (set_target_ops): Ajust to use process_stratum_target.
1229 * target.h (struct target_ops): Rename to ...
1230 (struct process_stratum_target): ... this.
1231 (the_target, set_target_ops): Adjust.
1232 (prepare_to_access_memory): Adjust comment.
1233 * win32-low.c (child_xfer_memory): Adjust to use
1234 process_stratum_target.
1235 (win32_target_ops): Now a process_stratum_target.
1237 2020-01-06 Eli Zaretskii <eliz@gnu.org>
1238 Pedro Alves <palves@redhat.com>
1240 * win32-low.c (get_child_debug_event): Extract the fatal exception
1241 from the exit status and convert to the equivalent Posix signal
1243 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
1244 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
1246 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
1248 * Makefile.in: Use INSTALL_PROGRAM_ENV.
1250 2020-01-01 Joel Brobecker <brobecker@adacore.com>
1252 * server.c (gdbserver_version): Change copyright year to 2020.
1253 * gdbreplay.c (gdbreplay_version): Likewise.
1255 2019-12-19 Christian Biesinger <cbiesinger@google.com>
1257 * configure: Regenerate.
1258 * configure.ac: Quote variable arguments of test.
1260 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
1262 * Makefile.in: Fix build with GNU Make 3.81
1264 2019-12-16 Tom Tromey <tromey@adacore.com>
1266 * server.c (get_exec_file): Constify result.
1268 2019-12-10 Christian Biesinger <cbiesinger@google.com>
1270 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
1271 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
1272 * config.in: Regenerate.
1273 * configure: Regenerate.
1274 * configure.ac: Don't check for strerror.
1275 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
1276 Call safe_strerror instead of strerror.
1277 * server.h (strerror): Remove this now-unnecessary declaration.
1278 * tracepoint.c (init_named_socket): Call safe_strerror instead of
1280 (gdb_agent_helper_thread): Likewise.
1281 * utils.c (perror_with_name): Likewise.
1283 2019-11-26 Tom Tromey <tom@tromey.com>
1285 * configure, config.in: Rebuild.
1287 2019-11-26 Tom Tromey <tom@tromey.com>
1289 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
1290 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
1292 * configure, config.in: Rebuild.
1294 2019-11-26 Tom Tromey <tom@tromey.com>
1296 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
1297 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
1298 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
1299 * acinclude.m4: Include ax_pthread.m4.
1300 * config.in, configure: Rebuild.
1302 2019-11-26 Christian Biesinger <cbiesinger@google.com>
1304 * debug.c (debug_set_output): Call safe_strerror instead of
1306 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
1307 (linux_kill_one_lwp): Likewise.
1308 (linux_detach_one_lwp): Likewise.
1309 (linux_wait_for_event_filtered): Likewise.
1310 (store_register): Likewise.
1311 * lynx-low.c (lynx_attach): Likewise.
1312 * mem-break.c (insert_memory_breakpoint): Likewise.
1313 (remove_memory_breakpoint): Likewise.
1314 (delete_fast_tracepoint_jump): Likewise.
1315 (set_fast_tracepoint_jump): Likewise.
1316 (uninsert_fast_tracepoint_jumps_at): Likewise.
1317 (reinsert_fast_tracepoint_jumps_at): Likewise.
1318 * nto-low.c (nto_xfer_memory): Likewise.
1319 (nto_resume): Likewise.
1321 2019-11-20 Luis Machado <luis.machado@linaro.org>
1323 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
1324 instead of register count.
1325 * tdesc.c (tdesc_contains_feature): New function.
1326 * tdesc.h (tdesc_contains_feature): New prototype.
1328 2019-11-15 Christian Biesinger <cbiesinger@google.com>
1330 * Makefile.in: Add safe-strerror.c.
1331 * configure: Regenerate.
1332 * configure.ac: Don't source common.host.
1334 2019-11-15 Christian Biesinger <cbiesinger@google.com>
1336 * config.in: Regenerate.
1337 * configure: Regenerate.
1339 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
1341 * ax.c (ax_printf): Handle size_t_arg.
1343 2019-11-06 Christian Biesinger <cbiesinger@google.com>
1345 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
1346 * mi/mi-main.c (output_cores): Likewise.
1347 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
1348 (linux_xfer_osdata_modules): Likewise.
1349 * remote.c (register_remote_support_xml): Likewise.
1350 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
1351 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
1353 2019-11-01 Christian Biesinger <cbiesinger@google.com>
1355 * configure: Regenerate.
1356 * configure.ac: Remove check for strerror_r.
1358 2019-10-31 Christian Biesinger <cbiesinger@google.com>
1360 * config.in: Regenerate.
1361 * configure: Regenerate.
1362 * configure.ac: Also check for strerror_r.
1364 2019-10-31 Christian Biesinger <cbiesinger@google.com>
1366 * ax.h (debug_agent): Remove duplicate declaration.
1368 2019-10-26 Tom de Vries <tdevries@suse.de>
1370 * linux-aarch64-low.c: Fix typos in comments.
1371 * linux-arm-low.c: Same.
1372 * linux-low.c: Same.
1373 * linux-ppc-low.c: Same.
1374 * proc-service.c: Same.
1377 * tracepoint.c: Same.
1378 * win32-low.c: Same.
1380 2019-10-25 Tom Tromey <tromey@adacore.com>
1382 * utils.c (xstrdup): Remove.
1384 2019-10-23 Tom Tromey <tom@tromey.com>
1386 * configure, config.in: Rebuild.
1388 2019-10-23 Tom Tromey <tom@tromey.com>
1390 * configure: Rebuild.
1391 * acinclude.m4: Use m4_include, not sinclude.
1393 2019-10-17 Tom Tromey <tromey@adacore.com>
1395 * configure: Rebuild.
1396 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
1397 in AC_CONFIG_FILES invocation.
1398 * Makefile.in (stamp-h, Makefile): Use new-style config.status
1401 2019-10-16 Christian Biesinger <cbiesinger@google.com>
1403 * server.c: Include xml-builtin.h.
1404 (get_xml_features): Don't declare xml_builtins here.
1406 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1408 * Makefile.in: Remove references to vec-ipa.o.
1410 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1412 * Makefile.in: Remove references to vec.c.
1414 2019-10-02 Christian Biesinger <cbiesinger@google.com>
1416 * server.c (server_waiting): Change to bool.
1417 (extended_protocol): Likewise.
1418 (response_needed): Likewise.
1419 (exit_requested): Likewise.
1420 (run_once): Likewise.
1421 (report_no_resumed): Likewise.
1422 (non_stop): Likewise.
1423 (disable_packet_vCont): Likewise.
1424 (disable_packet_Tthread): Likewise.
1425 (disable_packet_qC): Likewise.
1426 (disable_packet_qfThreadInfo): Likewise.
1427 (handle_general_set): Update.
1428 (handle_detach): Update.
1429 (handle_monitor_command): Update.
1430 (handle_query): Update.
1431 (captured_main): Update.
1432 (process_serial_event): Update.
1433 * server.h (server_waiting): Change to bool.
1434 (disable_packet_vCont): Likewise.
1435 (disable_packet_Tthread): Likewise.
1436 (disable_packet_qC): Likewise.
1437 (disable_packet_qfThreadInfo): Likewise.
1438 (run_once): Likewise.
1439 (non_stop): Likewise.
1440 * target.c (target_stop_and_wait): Update.
1442 2019-10-02 Tom Tromey <tromey@adacore.com>
1444 * Makefile.in (SFILES): Add common-inferior.c.
1445 (OBS): Add common-inferior.o.
1446 * server.c (startup_with_shell): Don't define.
1448 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
1450 * linux-low.c (linux_low_read_btrace): Update for change to
1453 2019-09-20 Christian Biesinger <cbiesinger@google.com>
1455 * debug.c (debug_threads): Remove comment in favor of the header.
1456 * debug.h (using_threads): Add declaration.
1457 (debug_threads): Add comment.
1458 * linux-aarch64-low.c: Include debug.h and remove declaration of
1460 * nto-low.c: Likewise.
1461 * remote-utils.c: Likewise.
1462 * thread-db.c: Likewise.
1464 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
1466 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
1467 and powerpc-cell64l-ipa.o.
1468 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
1469 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
1470 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
1473 * spu-low.c: Remove file.
1475 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
1476 (parse_spufs_run): Remove.
1477 (ppc_get_pc): Remove Cell/B.E. support.
1478 (ppc_set_pc): Likewise.
1479 (ppc_breakpoint_at): Likewise.
1480 (ppc_arch_setup): Likewise.
1481 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
1482 tdesc_powerpc_cell32l.
1483 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
1484 or init_registers_powerpc_cell32l.
1485 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
1486 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
1487 or init_registers_powerpc_cell32l.
1488 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
1489 (init_registers_powerpc_cell32l): Remove prototype.
1490 (init_registers_powerpc_cell64l): Likewise.
1492 * target.h (struct target_ops): Remove qxfer_spu member.
1493 * server.c (handle_qxfer_spu): Remove.
1494 (qxfer_packets): Remove entry for "spu".
1495 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
1496 * linux-low.c (SPUFS_MAGIC): Remove.
1497 (spu_enumerate_spu_ids): Remove.
1498 (linux_qxfer_spu): Remove.
1499 (linux_target_ops): Remove qxfer_spu member.
1500 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
1501 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
1502 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
1504 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
1506 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
1507 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
1508 * config.in: Regenerate.
1509 * configure: Regenerate.
1511 2019-08-15 Tom Tromey <tromey@adacore.com>
1513 * target.c (target_write_memory): Use gdb::byte_vector.
1515 2019-08-15 Tom Tromey <tromey@adacore.com>
1517 * tracepoint.c (write_inferior_data_pointer)
1518 (write_inferior_integer, write_inferior_int8)
1519 (write_inferior_uinteger, m_tracepoint_action_download)
1520 (r_tracepoint_action_download, x_tracepoint_action_download)
1521 (l_tracepoint_action_download, clear_inferior_trace_buffer)
1522 (download_agent_expr, download_tracepoint_1)
1523 (download_trace_state_variables, upload_fast_traceframes): Update.
1524 * server.c (gdb_write_memory): Update.
1525 * remote-utils.c (relocate_instruction): Update.
1526 * proc-service.c (ps_pdwrite): Update.
1527 * mem-break.c (remove_memory_breakpoint)
1528 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
1529 (uninsert_fast_tracepoint_jumps_at)
1530 (reinsert_fast_tracepoint_jumps_at): Update.
1531 * linux-x86-low.c (append_insns)
1532 (i386_install_fast_tracepoint_jump_pad)
1533 (amd64_write_goto_address, i386_write_goto_address): Update.
1534 * linux-s390-low.c (append_insns, s390_write_goto_address):
1536 * linux-ppc-low.c (ppc_relocate_instruction)
1537 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
1538 (ppc_write_goto_address): Update.
1539 * linux-aarch64-low.c (append_insns): Update.
1540 * target.h (struct target_ops): Update.
1541 (write_inferior_memory): Don't declare.
1542 * target.c (target_write_memory): Rename from
1543 write_inferior_memory. Remove old target_write_memory.
1545 2019-08-15 Tom Tromey <tromey@adacore.com>
1547 * target.c (write_inferior_memory): Use std::vector.
1549 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
1552 * configure.ac: Drop enable-libmcheck support.
1553 * configure, config.in: Rebuild.
1554 * acinclude.m4: Don't include it.
1556 2019-07-19 Alan Hayward <alan.hayward@arm.com>
1558 * configure.srv: Remove Arm xml files.
1560 2019-07-19 Alan Hayward <alan.hayward@arm.com>
1562 * configure.srv: Add new files. Remove xml generated files.
1563 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
1565 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
1566 * linux-aarch32-tdesc.c: New file.
1567 * linux-aarch32-tdesc.h: New file.
1568 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
1569 * linux-arm-low.c (init_registers_arm, tdesc_arm)
1570 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
1571 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
1572 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
1573 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
1574 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
1575 (arm_read_description): Call arm_linux_read_description.
1576 (initialize_low_arch): Don't init registers.
1577 * linux-arm-tdesc.c: New file.
1578 * linux-arm-tdesc.h: New file.
1580 2019-07-10 Alan Hayward <alan.hayward@arm.com>
1582 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
1583 Move counter inside for.
1584 (arm_read_description): Check ptrace earlier.
1585 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
1587 2019-07-09 Tom Tromey <tom@tromey.com>
1589 * configure: Rebuild.
1590 * configure.ac: Change common to gdbsupport.
1591 * acinclude.m4: Change common to gdbsupport.
1592 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
1593 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
1594 common to gdbsupport.
1595 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
1596 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
1597 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
1598 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
1599 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
1600 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
1601 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
1602 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
1603 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
1604 common to gdbsupport.
1606 2019-07-04 Alan Hayward <alan.hayward@arm.com>
1608 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
1610 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
1612 2019-07-04 Alan Hayward <alan.hayward@arm.com>
1614 * configure.srv: Remove legacy xml.
1615 * linux-aarch64-low.c (initialize_low_arch): Remove
1616 initialize_low_tdesc call.
1617 * linux-aarch64-tdesc-selftest.c: Remove file.
1618 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
1619 * linux-x86-low.c (initialize_low_arch): Remove
1620 initialize_low_tdesc call.
1621 * linux-x86-tdesc-selftest.c: Remove file.
1622 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
1624 2019-06-20 Tom de Vries <tdevries@suse.de>
1626 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
1627 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
1629 2019-06-19 Tom de Vries <tdevries@suse.de>
1631 * debug.h (debug_write): Change return type to ssize_t.
1632 * debug.c (debug_write): Same.
1634 2019-06-14 Tom Tromey <tom@tromey.com>
1636 * configure.ac: Use new path to gnulib.
1637 * configure: Rebuild.
1638 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
1641 2019-06-11 Tom Tromey <tom@tromey.com>
1643 * Makefile.in (SFILES): Add alloc.c.
1645 (IPA_OBJS): Add alloc-ipa.o.
1646 (alloc-ipa.o): New target.
1647 (%.o: ../%.c): New pattern rule.
1649 2019-06-10 Tom Tromey <tromey@adacore.com>
1651 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
1652 end warning with a newline.
1653 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
1655 * thread-db.c (attach_thread): Don't end warning with a newline.
1656 (thread_db_notice_clone): Likewise.
1657 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
1659 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
1660 end warning with a newline.
1662 2019-06-04 Pedro Alves <palves@redhat.com>
1664 * server.c (captured_main): Use make_unique_xstrdup.
1666 2019-06-02 Tom Tromey <tom@tromey.com>
1668 * gdbreplay.c (fromhex): Remove.
1669 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
1671 2019-05-29 Tom Tromey <tromey@adacore.com>
1673 * configure: Rebuild.
1675 2019-05-06 Kevin Buettner <kevinb@redhat.com>
1677 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
1678 sign extension code on 32-bit builds.
1680 2019-05-03 Eli Zaretskii <eliz@gnu.org>
1683 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
1685 2019-04-19 Tom Tromey <tom@tromey.com>
1687 * server.c (struct vstop_notif): Derive from notif_event.
1689 (queue_stop_reply): Update.
1690 (remove_all_on_match_ptid): Change type. Rewrite.
1691 (discard_queued_stop_replies): Rewrite.
1692 (in_queued_stop_replies_ptid): Change type.
1693 (in_queued_stop_replies): Rewrite.
1694 (notif_stop): Update.
1695 (queue_stop_reply_callback): Update.
1696 (captured_main): Don't call initialize_notif.
1697 (push_stop_notification): Update.
1698 * notif.c (notif_write_event, handle_notif_ack)
1699 (notif_event_enque, notif_push): Update.
1700 (notif_event_xfree, initialize_notif): Remove.
1701 * notif.h (struct notif_event): Include <list>, not
1703 (struct notif_server) <queue>: Now a std::list.
1704 (notif_event_p): Remove typedef.
1705 (initialize_notif): Don't declare.
1706 (struct notif_event): Add virtual destructor.
1708 2019-04-17 Alan Hayward <alan.hayward@arm.com>
1710 * ax.c (ax_vdebug): Call debug_printf.
1711 * debug.c (debug_write): New function.
1712 * debug.h (debug_write): New declaration.
1713 * linux-low.c (sigchld_handler): Call debug_write.
1715 2019-04-17 Alan Hayward <alan.hayward@arm.com>
1717 * debug.c (debug_set_output): New function.
1718 (debug_vprintf): Send output to debug_file.
1719 (debug_flush): Likewise.
1720 * debug.h (debug_set_output): New declaration.
1721 * server.c (handle_monitor_command): Add debug-file option.
1722 (captured_main): Likewise.
1724 2019-04-17 Alan Hayward <alan.hayward@arm.com>
1726 * debug.c (remote_debug): Add definition.
1727 * debug.h (remote_debug): Add declaration.
1728 * hostio.c (remote_debug): Remove declaration.
1729 * remote-utils.c (struct ui_file): Likewise.
1730 (remote_debug): Likewise.
1731 * remote-utils.h (remote_debug): Likewise,
1732 * server.c (remote_debug): Remove definition.
1734 2019-04-10 Kevin Buettner <kevinb@redhat.com>
1736 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
1737 when using a 64-bit gdbserver.
1739 2019-04-09 Tom Tromey <tromey@adacore.com>
1741 * linux-low.c (select_event_lwp): Use find_thread_in_random.
1743 2019-04-08 Tom Tromey <tom@tromey.com>
1745 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
1747 (linux_resume_one_lwp): Likewise.
1749 2019-04-08 Tom Tromey <tom@tromey.com>
1751 * gdbreplay.c: Update.
1752 * linux-low.c: Update.
1755 2019-04-08 Tom Tromey <tom@tromey.com>
1757 * server.c: Use C++ exception handling.
1758 * linux-low.c: Use C++ exception handling.
1759 * gdbreplay.c: Use C++ exception handling.
1761 2019-04-08 Tom Tromey <tom@tromey.com>
1763 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
1764 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
1765 (captured_main, main): Update.
1766 * gdbreplay.c (main): Update.
1768 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1770 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
1771 value in argument pointer, return 1 if the entry is found and 0
1772 otherwise. Move comment.
1773 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
1774 * linux-low.h (linux_get_auxv): Declare.
1775 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
1777 2019-04-05 Tom Tromey <tromey@adacore.com>
1779 * server.c (gdbserver_usage): Use upper-case for metasyntactic
1782 2019-03-28 Alan Hayward <alan.hayward@arm.com>
1784 * linux-low.c (AT_HWCAP2): Add define if not already included.
1786 2019-03-26 Alan Hayward <alan.hayward@arm.com>
1788 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
1789 (aarch64_arch_setup): Call linux_get_hwcap.
1790 * linux-arm-low.c (arm_get_hwcap): Remove function.
1791 (arm_read_description): Call linux_get_hwcap.
1792 * linux-low.c (linux_get_auxv): New function.
1793 (linux_get_hwcap): Likewise.
1794 (linux_get_hwcap2): Likewise.
1795 * linux-low.h (linux_get_hwcap): New declaration.
1796 (linux_get_hwcap2): Likewise.
1797 * linux-ppc-low.c (ppc_get_auxv): Remove function.
1798 (ppc_arch_setup): Call linux_get_hwcap.
1799 * linux-s390-low.c (s390_get_hwcap): Remove function.
1800 (s390_arch_setup): Call linux_get_hwcap.
1802 2019-03-22 Alan Hayward <alan.hayward@arm.com>
1803 Jiong Wang <jiong.wang@arm.com>
1805 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
1806 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
1808 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
1810 2019-03-22 Alan Hayward <alan.hayward@arm.com>
1811 Jiong Wang <jiong.wang@arm.com>
1813 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
1814 (aarch64_get_hwcap): New function.
1815 (aarch64_arch_setup): Read APIA hwcap.
1817 2019-03-22 Alan Hayward <alan.hayward@arm.com>
1818 Jiong Wang <jiong.wang@arm.com>
1820 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
1821 (initialize_low_tracepoint): Likewise.
1822 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
1823 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
1824 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
1825 (aarch64_linux_read_description): Likewise.
1826 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
1828 2019-03-12 John Baldwin <jhb@FreeBSD.org>
1830 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
1831 i386_create_target_description for 'segments' parameter.
1832 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
1833 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
1834 * win32-i386-low.c (i386_arch_setup): Likewise.
1836 2019-03-12 Tom Tromey <tromey@adacore.com>
1838 * linux-low.c (iterate_over_lwps): Update.
1840 2019-03-06 Tom Tromey <tom@tromey.com>
1842 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
1843 (captured_main): Use SCOPE_EXIT.
1845 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
1847 * configure.srv: Use '$enable_unittest' instead of '$development'
1848 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
1851 2019-02-27 Tom Tromey <tromey@adacore.com>
1853 * gdbreplay.c (logchar): Handle \r\n.
1855 2019-02-07 Alan Hayward <alan.hayward@arm.com>
1857 * linux-low.c (linux_attach): Add process before lwp.
1858 * server.c (attach_inferior): Check if already attached.
1860 2019-02-07 Tom Tromey <tom@tromey.com>
1862 * x86-tdesc.h: Rename include guard.
1863 * x86-low.h: Add include guard.
1864 * wincecompat.h: Rename include guard.
1865 * win32-low.h: Add include guard.
1866 * utils.h: Rename include guard.
1867 * tracepoint.h: Rename include guard.
1868 * tdesc.h: Rename include guard.
1869 * target.h: Rename include guard.
1870 * server.h: Rename include guard.
1871 * remote-utils.h: Rename include guard.
1872 * regcache.h: Rename include guard.
1873 * nto-low.h: Rename include guard.
1874 * notif.h: Add include guard.
1875 * mem-break.h: Rename include guard.
1876 * lynx-low.h: Add include guard.
1877 * linux-x86-tdesc.h: Add include guard.
1878 * linux-s390-tdesc.h: Add include guard.
1879 * linux-ppc-tdesc-init.h: Add include guard.
1880 * linux-low.h: Add include guard.
1881 * linux-aarch64-tdesc.h: Add include guard.
1882 * linux-aarch32-low.h: Add include guard.
1883 * inferiors.h: Rename include guard.
1884 * i387-fp.h: Rename include guard.
1885 * hostio.h: Rename include guard.
1886 * gdbthread.h: Rename include guard.
1887 * gdb_proc_service.h: Rename include guard.
1888 * event-loop.h: Rename include guard.
1889 * dll.h: Rename include guard.
1890 * debug.h: Rename include guard.
1891 * ax.h: Rename include guard.
1893 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
1896 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
1897 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
1899 2019-01-25 Tom Tromey <tom@tromey.com>
1901 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
1903 2019-01-25 Tom Tromey <tom@tromey.com>
1905 * win32-low.c: Fix common/ includes.
1906 * win32-i386-low.c: Fix common/ includes.
1907 * tracepoint.c: Fix common/ includes.
1908 * thread-db.c: Fix common/ includes.
1909 * target.h: Fix common/ includes.
1910 * symbol.c: Fix common/ includes.
1911 * spu-low.c: Fix common/ includes.
1912 * server.h: Fix common/ includes.
1913 * server.c: Fix common/ includes.
1914 * remote-utils.c: Fix common/ includes.
1915 * regcache.h: Fix common/ includes.
1916 * regcache.c: Fix common/ includes.
1917 * nto-x86-low.c: Fix common/ includes.
1918 * notif.h: Fix common/ includes.
1919 * mem-break.h: Fix common/ includes.
1920 * lynx-low.c: Fix common/ includes.
1921 * lynx-i386-low.c: Fix common/ includes.
1922 * linux-x86-tdesc-selftest.c: Fix common/ includes.
1923 * linux-x86-low.c: Fix common/ includes.
1924 * linux-low.c: Fix common/ includes.
1925 * inferiors.h: Fix common/ includes.
1926 * i387-fp.c: Fix common/ includes.
1927 * hostio.c: Fix common/ includes.
1928 * hostio-errno.c: Fix common/ includes.
1929 * gdbthread.h: Fix common/ includes.
1930 * gdbreplay.c: Fix common/ includes.
1931 * fork-child.c: Fix common/ includes.
1932 * event-loop.c: Fix common/ includes.
1934 (enum gdb_agent_op): Fix common/ includes.
1936 2019-01-21 Tom Tromey <tom@tromey.com>
1938 * tracepoint.c: Fix includes.
1939 * remote-utils.c: Fix includes.
1940 * linux-x86-low.c: Fix includes.
1942 2019-01-01 Joel Brobecker <brobecker@adacore.com>
1944 * gdbreplay.c (gdbreplay_version): Update copyright year in
1946 * server.c (gdbserver_version): Likewise.
1948 2018-12-05 Alan Hayward <alan.hayward@arm.com>
1950 * linux-low.c (add_lwp): Switch ordering.
1952 2018-11-29 Tom Tromey <tom@tromey.com>
1954 * win32-low.c (win32_join): Take pid, not process.
1955 * target.h (struct target_ops) <join>: Change argument type.
1956 (join_inferior): Change argument name.
1957 * spu-low.c (spu_join): Take pid, not process.
1958 * server.c (handle_detach): Preserve pid before destroying
1960 * lynx-low.c (lynx_join): Take pid, not process.
1961 * linux-low.c (linux_join): Take pid, not process.
1963 2018-11-23 Alan Hayward <alan.hayward@arm.com>
1965 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
1966 (aarch64_cannot_fetch_register): Likewise.
1967 (struct linux_target_ops): Update references.
1969 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1971 * linux-ppc-low.c: Include nat/linux-ptrace.h.
1973 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1975 * configure.srv (ipa_ppc_linux_regobj): Add
1976 powerpc-isa207-htm-vsx32l-ipa.o and
1977 powerpc-isa207-htm-vsx64l-ipa.o.
1978 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
1979 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
1980 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
1981 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
1982 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
1983 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
1984 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
1985 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
1986 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1987 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
1988 (init_registers_powerpc_isa207_htm_vsx32l)
1989 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
1990 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
1991 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
1992 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
1993 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
1994 (ppc_store_tm_ctarregset): New functions.
1995 (ppc_regsets): Add entries for HTM regsets.
1996 (ppc_arch_setup): Set htm in features struct when needed. Set
1997 sizes for the HTM regsets.
1998 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
1999 (initialize_low_arch): Call
2000 init_registers_powerpc_isa207_htm_vsx32l and
2001 init_registers_powerpc_isa207_htm_vsx64l.
2002 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2003 PPC_TDESC_ISA207_HTM_VSX.
2004 (initialize_low_tracepoint): Call
2005 init_registers_powerpc_isa207_htm_vsx32l and
2006 init_registers_powerpc_isa207_htm_vsx64l.
2008 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2010 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
2011 rs6000/power-linux-pmu.xml to srv_xmlfiles.
2012 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
2013 (ppc_store_pmuregset): New functions.
2014 (ppc_regsets): Add entries for ebb and pmu regsets.
2015 (ppc_arch_setup): Set isa207 in features struct if the ebb and
2016 pmu regsets are available. Set sizes for these regsets.
2018 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2020 * configure.srv (ipa_ppc_linux_regobj): Add
2021 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
2022 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
2023 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
2024 rs6000/powerpc-isa207-vsx32l.xml, and
2025 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
2026 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2027 <PPC_TDESC_ISA207_VSX>: New enum value.
2028 (init_registers_powerpc_isa207_vsx32l): Declare.
2029 (init_registers_powerpc_isa207_vsx64l): Declare.
2030 * linux-ppc-low.c (ppc_fill_tarregset): New function.
2031 (ppc_store_tarregset): New function.
2032 (ppc_regsets): Add entry for the TAR regset.
2033 (ppc_arch_setup): Set isa207 in features struct when needed. Set
2034 size for the TAR regsets.
2035 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
2036 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
2037 and init_registers_powerpc_isa207_vsx64l.
2038 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
2039 (initialize_low_tracepoint): Call
2040 init_registers_powerpc_isa207_vsx32l and
2041 init_registers_powerpc_isa207_vsx64l.
2043 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
2044 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2046 * configure.srv (ipa_ppc_linux_regobj): Add
2047 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
2048 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
2049 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
2050 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
2051 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
2052 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
2053 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
2054 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2055 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
2056 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
2057 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
2058 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
2059 (ppc_hwcap): Add comment.
2060 (ppc_hwcap2): New global.
2061 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
2062 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
2063 (ppc_regsets): Add entries for the DSCR and PPR regsets.
2064 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
2065 when needed. Set sizes for the the DSCR and PPR regsets.
2066 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
2067 (initialize_low_arch): Call
2068 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2069 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2070 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2071 PPC_TDESC_ISA205_PPR_DSCR_VSX.
2072 (initialize_low_tracepoint): Call
2073 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2074 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2076 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2078 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
2080 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
2081 Simon Marchi <simark@simark.ca>
2083 * acinclude.m4: Include "../selftest.m4".
2084 * configure: Regenerate.
2085 * configure.ac: Use "GDB_AC_SELFTEST".
2086 * configure.srv: Use "$enable_unittests" instead of
2087 "$development" when checking whether unit tests have been
2089 * server.c (captured_main): Update message informing that
2090 selftests have been disabled.
2092 2018-10-04 Tom Tromey <tom@tromey.com>
2094 * configure: Rebuild.
2096 2018-10-04 Tom Tromey <tom@tromey.com>
2098 * server.c (handle_status): Rename inner "thread".
2099 (process_serial_event): Declare "res" in 'm' case.
2100 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
2101 (iterate_over_lwps): Rename inner "thread".
2102 (linux_qxfer_libraries_svr4): Rename inner "len".
2103 * gdbthread.h (find_thread_in_random): Rename inner "thread".
2105 2018-10-01 Gary Benson <gbenson@redhat.com>
2107 * gdb_proc_service.h: Moved common code to
2108 common/gdb_proc_service.h.
2110 2018-10-01 Gary Benson <gbenson@redhat.com>
2112 * gdb_proc_service.h: Synchronize comments and whitespace with
2113 GDB's version of this file.
2115 2018-09-25 Tom Tromey <tom@tromey.com>
2117 * configure: Rebuild.
2118 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
2120 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2122 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
2123 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
2124 ($(IPA_LIB)): Sort IPA_OBJS.
2126 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2128 * Makefile.in: Remove references to $(ADD_DEPS).
2130 2018-09-16 Tom Tromey <tom@tromey.com>
2132 * remote-utils.c (remote_open): Use GNU style for metasyntactic
2134 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
2137 2018-09-05 Tom Tromey <tom@tromey.com>
2139 * configure: Rebuild.
2141 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
2144 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
2146 2018-08-27 Tom Tromey <tom@tromey.com>
2149 * configure: Rebuild.
2151 2018-08-27 Tom Tromey <tom@tromey.com>
2153 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
2154 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
2155 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
2156 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
2157 (s390x_emit_stack_adjust): Add casts to unsigned char.
2159 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
2163 * server.h (struct client_state) <disable_randomization>:
2166 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
2168 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
2170 (mips_supply_ptrace_register): Likewise.
2172 2018-07-22 Tom Tromey <tom@tromey.com>
2174 * configure: Rebuild.
2176 2018-07-22 Tom Tromey <tom@tromey.com>
2178 * win32-low.c (win32_create_inferior): Remove unused variables.
2179 * gdbreplay.c (remote_open): Remove unused variable.
2180 * remote-utils.c (remote_prepare): Remove unused variable.
2181 * x86-tdesc.h (X86_TDESC_H): Define.
2182 (amd64_expedite_regs): Define conditionally.
2183 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
2184 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
2185 * remote-utils.c (readchar): Remove unused variable.
2187 2018-07-13 Pedro Alves <palves@redhat.com>
2189 * linux-low.c (linux_kill): Change parameter to process_info
2190 pointer instead of pid. Adjust.
2191 * lynx-low.c (lynx_kill): Likewise.
2192 * nto-low.c (nto_kill): Likewise.
2193 * spu-low.c (spu_kill): Likewise.
2194 * win32-low.c (win32_kill): Likewise.
2195 * server.c (handle_v_kill, kill_inferior_callback)
2196 (detach_or_kill_for_exit): Adjust.
2197 * target.c (kill_inferior): Change parameter to process_info
2198 pointer instead of pid. Adjust.
2199 * target.h (struct target_ops) <kill>: Change parameter to
2200 process_info pointer instead of pid. Adjust all implementations
2202 (kill_inferior): Likewise.
2204 2018-07-13 Pedro Alves <palves@redhat.com>
2206 * linux-low.c (linux_detach, linux_join): Change parameter to
2207 process_info pointer instead of pid. Adjust.
2208 * lynx-low.c (lynx_detach, lynx_join): Likewise.
2209 * nto-low.c (nto_detach): Likewise.
2210 * spu-low.c (spu_detach, spu_join): Likewise.
2211 * win32-low.c (win32_detach, win32_join): Likewise.
2212 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
2213 * target.h (struct target_ops) <detach, join>: Change parameter to
2214 process_info pointer instead of pid. Adjust all implementations
2216 (detach_inferior, join_inferior): Rename 'pid' parameter to
2219 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
2220 Jan Kratochvil <jan.kratochvil@redhat.com>
2221 Paul Fertser <fercerpav@gmail.com>
2222 Tsutomu Seki <sekiriki@gmail.com>
2224 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
2225 (OBS): Add 'common/netstuff.o'.
2226 (GDBREPLAY_OBS): Likewise.
2227 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
2228 (remote_open): Implement support for IPv6
2230 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
2232 (handle_accept_event): Accept connections from IPv6 sources.
2233 (remote_prepare): Handle IPv6-style hostnames; implement
2234 support for IPv6 connections.
2235 (remote_open): Implement support for printing connections from
2238 2018-07-11 Pedro Alves <palves@redhat.com>
2241 * mem-break.c (any_persistent_commands): Add process_info
2242 parameter and use it instead of relying on the current process.
2243 Change return type to bool.
2244 * mem-break.h (any_persistent_commands): Add process_info
2245 parameter and change return type to bool.
2246 * server.c (handle_detach): Remove require_running_or_return call.
2247 Look up the process_info for the process we're about to detach.
2248 If not found, return back error to GDB. Adjust
2249 any_persistent_commands call to pass down a process pointer.
2251 2018-07-11 Pedro Alves <palves@redhat.com>
2253 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
2254 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
2255 instead of collect_register_by_name.
2256 * regcache.c (regcache_raw_get_unsigned_by_name): New.
2257 * regcache.h (regcache_raw_get_unsigned_by_name): New.
2259 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
2260 Pedro Alves <palves@redhat.com>
2262 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
2264 2018-07-03 Tom Tromey <tom@tromey.com>
2266 * linux-low.c: Update.
2267 * lynx-low.c: Update.
2268 * mem-break.c: Update.
2269 * nto-low.c: Update.
2270 * remote-utils.c: Update.
2272 * spu-low.c: Update.
2274 * win32-low.c: Update.
2276 2018-07-03 Tom Tromey <tom@tromey.com>
2280 2018-07-03 Tom Tromey <tom@tromey.com>
2282 * linux-low.c: Update.
2284 2018-07-03 Tom Tromey <tom@tromey.com>
2288 2018-07-03 Tom Tromey <tom@tromey.com>
2290 * linux-low.c: Update.
2291 * linux-mips-low.c: Update.
2292 * lynx-low.c: Update.
2293 * nto-low.c: Update.
2294 * remote-utils.c: Update.
2296 * spu-low.c: Update.
2298 * thread-db.c: Update.
2300 2018-07-03 Tom Tromey <tom@tromey.com>
2302 * linux-low.c: Update.
2303 * linux-mips-low.c: Update.
2304 * lynx-low.c: Update.
2305 * mem-break.c: Update.
2306 * nto-low.c: Update.
2307 * remote-utils.c: Update.
2309 * spu-low.c: Update.
2311 * tracepoint.c: Update.
2313 2018-07-03 Tom Tromey <tom@tromey.com>
2315 * linux-low.c: Update.
2316 * linux-ppc-low.c: Update.
2317 * linux-x86-low.c: Update.
2318 * proc-service.c: Update.
2320 * spu-low.c: Update.
2321 * thread-db.c: Update.
2322 * win32-low.c: Update.
2324 2018-07-03 Tom Tromey <tom@tromey.com>
2326 * linux-low.c: Update.
2327 * lynx-low.c: Update.
2328 * nto-low.c: Update.
2329 * remote-utils.c: Update.
2330 * spu-low.c: Update.
2331 * thread-db.c: Update.
2332 * win32-low.c: Update.
2334 2018-06-29 Joel Brobecker <brobecker@adacore.com>
2336 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
2337 parameter in call to 'amd64_create_target_description'.
2339 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
2341 * x86-tdesc.h: Remove executable permission flag.
2343 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
2345 * configure.ac: Remove AC_PREREQ, add missing quoting.
2346 * configure: Re-generate.
2347 * config.in: Re-generate.
2348 * aclocal.m4: Re-generate.
2350 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
2352 * tracepoint.h (current_traceframe): Remove declaration.
2354 2018-06-18 Alan Hayward <alan.hayward@arm.com>
2356 * linux-aarch64-low.c (is_sve_tdesc): New function.
2357 (aarch64_sve_regs_copy_to_regcache): Likewise.
2358 (aarch64_sve_regs_copy_from_regcache): Likewise.
2359 (aarch64_regs_info): Add SVE checks.
2360 (initialize_low_arch): Initialize SVE.
2362 2018-06-18 Alan Hayward <alan.hayward@arm.com>
2364 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
2366 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2368 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
2369 (initialize_low_tracepoint): Likewise
2370 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
2371 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
2373 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
2375 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
2377 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2379 * server.h (PBUFSIZ): Increase size
2381 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2383 * regcache.c (regcache::raw_compare): New function.
2384 * regcache.h (regcache::raw_compare): New declaration.
2386 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2388 * regcache.c (new_register_cache): Use new.
2389 (free_register_cache): Use delete.
2390 (register_data): Use const.
2391 (supply_register): Move body inside regcache.
2392 (regcache::raw_supply): New override function.
2393 (collect_register): Move body inside regcache.
2394 (regcache::raw_collect): New override function.
2395 (regcache::get_register_status): New override function.
2396 * regcache.h (struct regcache): Inherit from reg_buffer_common.
2398 2018-06-09 Tom Tromey <tom@tromey.com>
2400 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
2402 (event_queue): Use std::queue.
2403 (gdb_event_xfree): Remove.
2404 (initialize_event_loop, process_event, wait_for_event): Update.
2406 2018-06-08 Stan Cox <scox@redhat.com>
2408 * win32-low.c (win32_create_inferior): last_ptid and last_status
2409 moved to client_state.
2411 2018-06-08 Pedro Alves <palves@redhat.com>
2413 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
2414 common/common-exceptions.o, common/common-utils.o,
2415 common/errors.o, common/print-utils.o and utils.o.
2416 * gdbreplay.c: Include "common-defs.h" instead of the two
2417 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
2418 string.h or alloca.h.
2419 (perror_with_name): Delete.
2420 (remote_open): Use xstrdup instead of strdup.
2421 (main): Rename to ...
2422 (captured_main): ... this.
2425 2018-06-08 Tom Tromey <tom@tromey.com>
2427 * linux-low.c (linux_low_read_btrace): Update.
2429 2018-06-04 Stan Cox <scox@redhat.com>
2431 * server.h (struct client_state): New.
2432 * server.c (cont_thread, general_thread, multi_process)
2433 (report_fork_events, report_vfork_events, report_exec_events)
2434 (report_thread_events, swbreak_feature, hwbreak_feature)
2435 (vCont_supported, disable_randomization, pass_signals)
2436 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
2437 Moved to client_state.
2438 * remote-utils.c (remote_debug, noack_mode)
2439 (transport_is_reliable): Moved to client_state.
2440 * tracepoint.c (current_traceframe): Moved to client_state.
2443 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
2444 linux-low.c, remote-utils.h, target.c: Use client_state.
2446 2018-05-31 Alan Hayward <alan.hayward@arm.com>
2448 * configure.srv: Add new c/h file.
2450 2018-05-31 Alan Hayward <alan.hayward@arm.com>
2452 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
2455 2018-05-25 Maciej W. Rozycki <macro@mips.com>
2457 * gdb.arch/mips-fpregset-core.exp: New test.
2458 * gdb.arch/mips-fpregset-core.c: New test source.
2460 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
2463 * hostio.c (require_int): Do not report overflow for integers
2464 between 0xfffffff and 0x7fffffff.
2466 2018-05-22 Maciej W. Rozycki <macro@mips.com>
2468 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
2469 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
2470 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
2472 (the_low_target): Wire them.
2474 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2476 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
2477 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
2478 mode. Call collect_register_by_name with vscr using
2479 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
2480 (ppc_store_vrregset): Add and set vscr_offset variable as in
2481 ppc_fill_vrregset. Call supply_register_by_name with vscr using
2484 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2486 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
2487 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
2488 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
2490 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2492 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
2493 (ppc_store_vsxregset): Likewise.
2494 (ppc_fill_vrregset): Likewise.
2495 (ppc_store_vrregset): Likewise.
2496 (ppc_fill_evrregset): Likewise.
2497 (ppc_store_evrregset): Likewise.
2498 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
2499 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
2502 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2504 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
2505 wordsize of the inferior. Call ppc_linux_target_wordsize.
2507 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2509 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
2510 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
2511 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
2512 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
2513 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
2514 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
2515 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
2516 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
2517 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
2518 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
2519 (tdesc_powerpc_e500l): Remove.
2520 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
2521 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
2522 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
2523 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
2525 (ppc_arch_setup): Remove target description matching code. Fill a
2526 ppc_linux_features struct and call ppc_linux_match_description
2529 2018-05-22 Maciej W. Rozycki <macro@mips.com>
2531 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
2532 width of the requested register exceeds the width of the
2534 (mips_cannot_store_register): Likewise.
2536 2018-05-21 Maciej W. Rozycki <macro@mips.com>
2538 * linux-mips-low.c (mips_fetch_register): New function. Update
2540 (mips_store_gregset): Supply 0 rather than $restart for $zero.
2541 (the_low_target): Wire `mips_fetch_register'.
2543 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2545 * lynx-i386-low.c (LYNXOS_178): New macro.
2546 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
2547 the layout on LynxOS-178.
2548 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
2549 handle floating point registers that are not supported by
2552 2018-05-10 Tom Tromey <tom@tromey.com>
2554 * configure: Rebuild.
2556 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2559 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
2560 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
2561 Use it to set the expedite_regs field in the given tdesc.
2562 * x86-tdesc.h: New file.
2563 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
2564 Adjust following the addition of the new expedite_regs parameter
2565 to init_target_desc.
2566 * linux-tic6x-low.c (tic6x_read_description): Likewise.
2567 * linux-x86-tdesc.c: #include "x86-tdesc.h".
2568 (i386_linux_read_description, amd64_linux_read_description):
2569 Adjust following the addition of the new expedite_regs parameter
2570 to init_target_desc.
2571 * lynx-i386-low.c: #include "x86-tdesc.h".
2572 (lynx_i386_arch_setup): Adjust following the addition of the new
2573 expedite_regs parameter to init_target_desc.
2574 * nto-x86-low.c: #include "x86-tdesc.h".
2575 (nto_x86_arch_setup): Adjust following the addition of the new
2576 expedite_regs parameter to init_target_desc.
2577 * win32-i386-low.c: #include "x86-tdesc.h".
2578 (i386_arch_setup): Adjust following the addition of the new
2579 expedite_regs parameter to init_target_desc.
2581 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2584 * win32-low.c (win32_create_inferior): Add call to my_wait
2585 setting last_status global.
2587 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2590 * win32-low.c (create_process): Only call gdb_tilde_expand if
2591 inferior_cwd is not NULL.
2593 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
2595 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
2596 registers to the cache if their values have changed.
2597 (i387_xsave_to_cache): Provide default values for x87 control
2598 registers when these features are available, but disabled.
2599 * regcache.c (supply_register_by_name_zeroed): New function.
2600 * regcache.h (supply_register_by_name_zeroed): Declare new
2603 2018-05-07 Tom Tromey <tom@tromey.com>
2605 * configure: Rebuild.
2607 2018-05-04 Tom Tromey <tom@tromey.com>
2609 * configure: Rebuild.
2611 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2612 Pedro Alves <palves@redhat.com>
2614 * linux-aarch64-low.c (aarch64_stopped_data_address):
2617 2018-04-27 Tom Tromey <tom@tromey.com>
2619 * configure: Rebuild.
2621 2018-04-23 Tom Tromey <tom@tromey.com>
2623 * configure: Rebuild.
2625 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
2627 * Makefile.in (depcomp): Add "..".
2628 (all_deps_files): New and use it.
2630 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2632 * configure.srv (aarch64*-*-linux*): Don't include xml.
2633 (i[34567]86-*-cygwin*): Likewise.
2634 (i[34567]86-*-linux*): Likewise.
2635 (i[34567]86-*-lynxos*): Likewise.
2636 (i[34567]86-*-mingw32ce*): Likewise.
2637 (i[34567]86-*-mingw*): Likewise.
2638 (i[34567]86-*-nto*): Likewise.
2639 (tic6x-*-uclinux): Likewise.
2640 (x86_64-*-linux*): Likewise.
2641 (x86_64-*-mingw*): Likewise.
2642 (x86_64-*-cygwin*): Likewise.
2644 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2646 * tdesc.c: Remove xml parameter.
2648 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2650 * server.c (get_features_xml): Remove cast.
2651 * tdesc.c (void target_desc::accept): Fill in function.
2652 (tdesc_get_features_xml): Remove old xml creation.
2653 (print_xml_feature::visit_pre): Add xml vistor.
2654 * tdesc.h (struct target_desc): Make xmltarget mutable.
2655 (tdesc_get_features_xml): Remove declaration.
2657 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2659 * tdesc.c (tdesc_architecture_name): Add new function.
2660 (tdesc_osabi_name): Likewise.
2661 (tdesc_get_features_xml): Use new functions.
2663 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2665 * tdesc.c (tdesc_create_flags): Remove.
2666 (tdesc_add_flag): Likewise.
2667 (tdesc_named_type): Likewise.
2668 (tdesc_create_union): Likewise.
2669 (tdesc_create_struct): Likewise.
2670 (tdesc_create_vector): Likewise.
2671 (tdesc_add_bitfield): Likewise.
2672 (tdesc_add_field): Likewise.
2673 (tdesc_set_struct_size): Likewise.
2675 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2677 * tdesc.c (~target_desc): Remove implictly deleted items.
2678 (init_target_desc): Iterate all features.
2679 (tdesc_get_features_xml): Use vector.
2680 (tdesc_create_feature): Create feature.
2681 * tdesc.h (tdesc_feature) Remove
2682 (target_desc): Add features.
2684 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2686 * Makefile.in: Add common/tdesc.c
2687 * tdesc.c (init_target_desc): init all reg_defs from register
2689 (tdesc_create_reg): Create tdesc_reg.
2690 * tdesc.h (tdesc_feature): Add register vector.
2692 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
2694 * tdesc.h (struct target_desc) <features>: Change type to
2695 std::vector<std::string>.
2696 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
2698 (tdesc_get_features_xml): Likewise.
2699 (tdesc_create_feature): Likewise.
2701 2018-03-26 Alan Hayward <alan.hayward@arm.com>
2703 * regcache.c (find_register_by_number): Return a ref.
2704 (find_regno): Use references.
2705 (register_size): Likewise.
2706 (register_data): Likewise.
2707 * tdesc.c (target_desc::~target_desc): Remove free calls.
2708 (target_desc::operator==): Use std::vector compare.
2709 (init_target_desc): Use reference.
2710 (tdesc_create_reg): Use reg constructors.
2711 * tdesc.h (struct target_desc): Replace pointer with object.
2713 2018-03-23 Alan Hayward <alan.hayward@arm.com>
2715 * regcache.c (find_register_by_number): Make static.
2716 (find_regno): Use find_register_by_number
2717 * regcache.h (struct reg): Remove declaration.
2719 2018-03-23 Alan Hayward <alan.hayward@arm.com>
2721 * tdesc.c (target_desc::~target_desc): Move to here.
2722 (target_desc::operator==): Likewise.
2723 * tdesc.h (target_desc::~target_desc): Move from here.
2724 (target_desc::operator==): Likewise.
2726 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
2728 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
2730 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2732 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
2734 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
2735 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
2736 and init_registers_s390_gs_linux64.
2738 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2740 * linux-s390-low.c (s390_fill_gs): Remove function.
2741 (s390_fill_gsbc): Remove function.
2742 (s390_regsets): Set fill functions for the guarded storage regsets
2745 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2747 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
2748 the word size. Add comment.
2749 (s390_get_wordsize): New function.
2750 (s390_arch_setup): No longer select a temporary tdesc to fetch the
2751 pswm with it. Instead, use s390_get_wordsize to determine the
2752 word size first and derive the correct tdesc from that directly.
2754 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
2756 * Makefile.in: Include silent-rules.mk.
2757 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
2758 (COMPILE): Add ECHO_CXX.
2759 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2760 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2761 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
2762 (version-generated.c): Add ECHO_GEN.
2763 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
2764 (IPAGENT_COMPILE): Add ECHO_CXX.
2765 (%-generated.c): Add ECHO_REGDAT.
2767 2018-03-14 Tom Tromey <tom@tromey.com>
2770 * ax.c (ax_printf): Special case for NULL.
2772 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2774 * linux-low.c (linux_qxfer_libraries_svr4): Use
2775 xml_escape_text_append.
2777 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2779 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
2781 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2783 * server.c (handle_general_set): Remove unnecessary xstrdup.
2785 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2787 * server.c (parse_debug_format_options): Adjust to
2788 delim_string_to_char_ptr_vec changes.
2789 * thread-db.c (thread_db_load_search): Adjust to
2790 dirnames_to_char_ptr_vec changes.
2792 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
2794 * target.h (target_enable_btrace, target_disable_btrace)
2795 (target_read_btrace, target_read_btrace_conf): Turn macro into
2796 inline function. Throw error if target method is not defined.
2797 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
2798 check for btrace target method. Be prepared to handle exceptions
2799 from btrace target methods.
2801 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2803 * server.c (captured_main): Change order of error message printed
2804 when the current working directory cannot be found.
2806 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2808 * server.c: Include "filenames.h" and "pathstuff.h".
2809 (program_name): Delete variable.
2810 (program_path): New anonymous class.
2811 (get_exec_wrapper): Use "program_path" instead of
2813 (handle_v_run): Likewise.
2814 (captured_main): Likewise.
2815 (process_serial_event): Likewise.
2817 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2819 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
2820 (OBJS): Add "pathstuff.o".
2821 * server.c (current_directory): New global variable.
2822 (captured_main): Initialize "current_directory".
2824 2018-02-26 Alan Hayward <alan.hayward@arm.com>
2826 * tdesc.c: Use common/tdesc.h.
2827 * tdesc.h: Likewise.
2829 2018-02-20 Alan Hayward <alan.hayward@arm.com>
2830 Simon Marchi <simon.marchi@ericsson.com>
2832 * Makefile.in: Switch order of make rules.
2834 2018-02-19 Alan Hayward <alan.hayward@arm.com>
2836 * Makefile.in: Add common directory in build.
2837 * configure.ac: Add common reference.
2838 * configure: Regenerate.
2840 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
2842 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
2843 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
2844 * spu-low.c (spu_target_ops): Likewise.
2845 * win32-low.c (win32_target_ops): Likewise.
2846 * server.c (supported_btrace_packets): Report packets unconditionally.
2847 * target.h (target_ops) <supports_btrace>: Remove.
2848 (target_supports_btrace): Remove.
2850 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
2852 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
2853 (handle_btrace_disable): Change return type to void. Use exceptions
2855 (handle_btrace_general_set): Catch exception and copy message to
2858 2018-02-08 Tom Tromey <tom@tromey.com>
2860 * linux-low.c (install_software_single_step_breakpoints): Use
2861 make_scoped_restore.
2862 * inferiors.c (make_cleanup_restore_current_thread): Remove.
2863 (do_restore_current_thread_cleanup): Remove.
2864 * gdbthread.h (make_cleanup_restore_current_thread): Don't
2867 2018-02-08 Tom Tromey <tom@tromey.com>
2869 * mem-break.c (set_raw_breakpoint_at): Use
2870 gdb::unique_xmalloc_ptr.
2872 2018-01-30 Pedro Alves <palves@redhat.com>
2875 * target.c (target_terminal::terminal_state): Rename to ...
2876 (target_terminal::m_terminal_state): ... this.
2878 2018-01-19 James Clarke <jrtc27@jrtc27.com>
2880 * linux-low.c (handle_extended_wait): Surround call to
2881 thread_db_notice_clone with #ifdef USE_THREAD_DB.
2883 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
2885 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
2886 linux_ptrace_attach_fail_reason_string now returning an
2888 (linux_attach): Likewise.
2889 * thread-db.c (attach_thread): Likewise.
2891 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
2894 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
2895 checking for fs_base/gs_base fields in struct user_regs_struct.
2896 * configure: Regenerate.
2898 2018-01-16 Yao Qi <yao.qi@linaro.org>
2901 * linux-low.c (fetch_register): Call supply_register instead of
2904 2018-01-08 Yao Qi <yao.qi@linaro.org>
2905 Simon Marchi <simon.marchi@ericsson.com>
2907 * Makefile.in (OBS): Remove selftest.o.
2908 * configure.ac: Set srv_selftest_objs if $development is true.
2909 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
2910 * configure: Re-generated.
2911 * server.c (captured_main): Wrap variable selftest_filter with
2914 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
2916 * server.c (parse_debug_format_options): Return std::string.
2917 (handle_monitor_command, captured_main): Adjust.
2919 2018-01-05 Pedro Alves <palves@redhat.com>
2922 * server.c (captured_main): Pass quiet=false to
2923 save_original_signals_state.
2925 2018-01-01 Joel Brobecker <brobecker@adacore.com>
2927 * gdbreplay.c (gdbreplay_version): Update copyright year in
2929 * server.c (gdbserver_version): Likewise.
2931 2017-12-08 Tom Tromey <tom@tromey.com>
2933 * ax.c (ax_printf): Update.
2935 2017-12-07 Yao Qi <yao.qi@linaro.org>
2937 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
2938 aarch64_linux_read_description.
2939 * linux-amd64-ipa.c (idx2mask): New array.
2940 (get_ipa_tdesc): Move idx2mask out.
2941 (initialize_low_tracepoint): Initialize target descriptions.
2942 * linux-i386-ipa.c (idx2mask): New array.
2943 (get_ipa_tdesc): Move idx2mask out.
2944 (initialize_low_tracepoint): Initialize target descriptions.
2946 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
2948 * tdesc.c (struct tdesc_type): Change return type.
2949 (tdesc_add_flag): Change parameter type.
2950 (tdesc_add_bitfield): Likewise.
2951 (tdesc_add_field): Likewise.
2952 (tdesc_set_struct_size): Likewise.
2954 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
2956 * regcache.c (registers_to_string): Remove unused variable.
2958 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2960 * inferiors.c (for_each_inferior_with_data): Remove.
2961 * inferiors.h (for_each_inferior_with_data): Remove.
2962 * server.c (handle_qxfer_threads_worker): Change parameter type.
2963 (handle_qxfer_threads_proper): Use for_each_thread.
2965 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2967 * inferiors.c (for_each_inferior): Remove.
2968 (clear_inferiors): Use for_each_thread.
2969 * inferiors.h (for_each_inferior): Remove.
2970 * linux-low.c (linux_wait_for_event_filtered): Use
2972 (linux_stabilize_threads): Likewise.
2973 * regcache.c (regcache_release): Likewise.
2974 * server.c (gdb_wants_all_threads_stopped): Likewise.
2975 (clear_pending_status_callback): Remove.
2976 (handle_status): Use for_each_thread.
2977 (captured_main): Likewise.
2978 * win32-low.c (child_init_thread_list): Likewise.
2979 (win32_clear_inferiors): Likewise.
2980 (fake_breakpoint_event): Likewise.
2982 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2984 * inferiors.h (find_inferior): Remove.
2985 * inferiors.c (find_inferior): Remove.
2987 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2989 * linux-low.c (resume_status_pending_p): Update comment.
2990 (need_step_over_p): Update comment.
2992 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2994 * linux-low.c (proceed_one_lwp): Return void, change parameter
2996 (unsuspend_and_proceed_one_lwp): Likewise.
2997 (proceed_all_lwps): Use for_each_thread.
2998 (unstop_all_lwps): Likewise.
3000 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3002 * linux-low.c (linux_resume_one_thread): Return void, take
3004 (linux_resume): Use for_each_thread.
3006 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3008 * linux-low.c (send_sigstop_callback): Return void, change
3009 parameter type. Rename to...
3010 (send_sigstop): ... this.
3011 (suspend_and_send_sigstop_callback): Return void, change parameter
3013 (suspend_and_send_sigstop): ... this.
3014 (stop_all_lwps): Use for_each_thread.
3016 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3018 * linux-low.c (lwp_running): Return bool, remove unused
3020 (linux_stabilize_threads): Use find_thread.
3022 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3024 * linux-low.c (select_singlestep_lwp_callback): Remove.
3025 (count_events_callback): Remove.
3026 (select_event_lwp_callback): Remove.
3027 (select_event_lwp): Use find_thread/for_each_thread.
3029 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3031 * linux-low.c (not_stopped_callback): Return bool, take filter
3033 (linux_wait_for_event_filtered): Use find_thread.
3034 (linux_wait_1): Likewise.
3036 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3038 * linux-low.c (same_lwp): Remove.
3039 (find_lwp_pid): Use find_thread.
3041 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3043 * linux-low.c (delete_lwp_callback): Remove.
3044 (linux_mourn): Use for_each_thread.
3046 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3048 * linux-low.c (linux_detach_lwp_callback): Return void, remove
3049 args parameter, don't check for pid.
3050 (linux_detach): Use for_each_thread.
3052 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3054 * linux-low.c (struct counter): Remove.
3055 (second_thread_of_pid_p): Remove.
3056 (last_thread_of_process_p): Use find_thread.
3058 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3060 * inferiors.c (find_inferior_in_random): Remove.
3061 * inferiors.h (find_inferior_in_random): Remove.
3062 * linux-low.c (status_pending_p_callback): Return bool, accept
3063 parameter ptid directly.
3064 (linux_wait_for_event_filtered): Use find_thread_in_random.
3065 (linux_wait_1): Likewise.
3067 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3069 * inferiors.c (find_inferior_id): Remove.
3070 (find_thread_ptid): Move implemention from find_inferior_id to
3072 * inferiors.h (find_inferior_id): Remove.
3073 * server.c (handle_status): Use find_thread_ptid.
3074 (process_serial_event): Likewise.
3075 * thread-db.c (find_one_thread): Likewise.
3076 (thread_db_thread_handle): Likewise.
3077 * win32-low.c (thread_rec): Likewise.
3078 (child_delete_thread): Likewise.
3079 (win32_thread_alive): Likewise.
3080 (get_child_debug_event): Likewise.
3082 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3084 * linux-mips-low.c (update_watch_registers_callback): Return
3085 void, remove pid_p parameter, don't check for pid.
3086 (mips_insert_point, mips_remove_point): Use for_each_thread.
3088 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3090 * lynx.low (lynx_delete_thread_callback): Remove.
3091 (lynx_mourn): Use for_each_thread.
3093 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3095 * regcache.c (regcache_invalidate_one): Remove.
3096 (regcache_invalidate_pid): use for_each_thread.
3098 2017-11-26 Tom Tromey <tom@tromey.com>
3100 * linux-low.c (linux_create_inferior): Update.
3102 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3104 * spu-low.c (spu_create_inferior): Fix typo in argument name.
3106 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3108 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
3109 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3110 * linux-aarch64-tdesc-selftest.c: New file.
3111 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3113 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3115 * configure.srv: Add new file.
3116 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3117 * linux-aarch64-tdesc-selftest.c: New file.
3118 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3120 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3122 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
3123 * linux-aarch64-low.c (initialize_low_arch): Remove init.
3124 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
3126 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3128 * configure.srv: Add new files.
3129 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
3130 aarch64_linux_read_description.
3131 * linux-aarch64-low.c (aarch64_linux_read_description):
3132 Merge with aarch64_arch_setup.
3133 (aarch64_arch_setup): Call aarch64_linux_read_description.
3134 * linux-aarch64-tdesc.c: New file.
3135 * linux-aarch64-tdesc.h: New file.
3137 2017-11-24 Yao Qi <yao.qi@linaro.org>
3139 * configure.srv: Set $srv_regobj for tic6x-linux.
3140 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
3141 (tic6x_read_description): Move some code to tic6x_arch_setup.
3142 (tic6x_tdesc_test): New function.
3143 (initialize_low_arch): Call selftests::register_test.
3145 2017-11-22 Yao Qi <yao.qi@linaro.org>
3147 * remote-utils.c (prepare_resume_reply): Use memcpy.
3149 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3151 * linux-low.c (kill_one_lwp_callback): Return void, take
3152 argument directly, don't filter on pid.
3153 (linux_kill): Use for_each_thread.
3155 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3157 * linux-low.c (need_step_over_p): Return bool, remove dummy
3159 (linux_resume, proceed_all_lwps): Use find_thread.
3161 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3163 * linux-low.c (resume_status_pending_p): Return bool, remove
3165 (linux_resume): Use find_thread.
3167 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3169 * linux-low.c (struct thread_resume_array): Remove.
3170 (linux_set_resume_request): Return void, take arguments
3172 (linux_resume): Use for_each_thread.
3174 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3176 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
3177 return bool, remove data argument.
3178 (linux_stabilize_threads): Use find_thread.
3180 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3182 * linux-low.c (unsuspend_one_lwp): Remove.
3183 (unsuspend_all_lwps): Use for_each_thread, inline code from
3186 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3188 * gdbthread.h (find_thread): Add overload with ptid_t filter.
3189 * linux-low.c (struct iterate_over_lwps_args): Remove.
3190 (iterate_over_lwps_filter): Remove.
3191 (iterate_over_lwps): Use find_thread.
3193 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3195 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
3196 (linux_handle_new_gdb_connection): Use for_each_thread, inline
3197 code from reset_lwp_ptrace_options_callback.
3199 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3201 * linux-arm-low.c (struct update_registers_data): Remove.
3202 (update_registers_callback): Return void, take arguments
3203 directly, don't check thread's pid.
3204 (arm_insert_point, arm_remove_point): Use for_each_thread.
3206 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3208 * win32-low.c (continue_one_thread): Return void, take argument
3210 (child_continue): Use for_each_thread.
3212 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3214 * win32-i386-low.c (update_debug_registers_callback): Rename
3216 (update_debug_registers): ... this, return void, remove pid_p arg.
3217 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
3219 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
3221 * inferiors.h (struct process_info): Add constructor, initialize
3223 <syscalls_to_catch>: Change type to std::vector<int>.
3224 * inferiors.c (add_process): Allocate process_info with new.
3225 (remove_process): Free process_info with delete.
3226 * linux-low.c (handle_extended_wait): Adjust.
3227 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
3228 * server.c (handle_general_set): Adjust.
3230 2017-11-16 Pedro Alves <palves@redhat.com>
3232 * remote-utils.c (remote_close): Block SIGIO signals instead of
3233 uninstalling the SIGIO handler.
3235 2017-11-16 Alan Hayward <alan.hayward@arm.com>
3237 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
3239 2017-11-16 Yao Qi <yao.qi@linaro.org>
3241 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
3242 (tic6x_store_gregset): Likewise.
3243 (tic6x_usrregs_info): Move it up.
3245 2017-11-15 Alan Hayward <alan.hayward@arm.com>
3247 * Makefile.in: Update arch rules.
3248 * configure.srv: Explicitly mark arch/ files.
3250 2017-11-13 Andreas Schwab <schwab@suse.de>
3252 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
3254 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3256 2017-11-06 Pedro Alves <palves@redhat.com>
3258 * config.in, configure: Regenerate.
3260 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3262 * target.c (struct thread_search): Remove.
3263 (thread_search_callback): Remove.
3264 (prepare_to_access_memory): Use for_each_thread instead of
3265 find_inferior. Inline code from thread_search_callback.
3267 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3269 * server.c (struct visit_actioned_threads_data): Remove.
3270 (visit_actioned_threads): Change prototype to take arguments
3272 (resume): Use find_thread instead of find_inferior.
3274 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3276 * server.c (queue_stop_reply_callback): Change prototype, return
3278 (find_status_pending_thread_callback): Remove.
3279 (handle_status): Replace find_inferior with find_thread and
3282 2017-10-25 Alan Hayward <alan.hayward@arm.com>
3284 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
3286 (aarch64_store_gregset): Likewise.
3287 (aarch64_fill_fpregset): Likewise.
3288 (aarch64_store_fpregset): Likewise.
3290 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
3292 * gdbthread.h (find_thread, for_each_thread): New functions.
3293 * inferiors.c (thread_of_pid): Remove.
3294 (find_any_thread_of_pid): Use find_thread.
3295 * linux-low.c (num_lwps): Use for_each_thread.
3297 2017-10-17 Yao Qi <yao.qi@linaro.org>
3299 * Makefile.in: Remove one rule.
3300 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
3302 2017-10-17 Yao Qi <yao.qi@linaro.org>
3304 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
3305 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
3307 2017-10-17 Yao Qi <yao.qi@linaro.org>
3309 * configure.srv: Rename arm.o with arch/arm.o.
3311 2017-10-17 Yao Qi <yao.qi@linaro.org>
3313 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
3314 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
3315 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
3316 (arch-i386.o, arch-amd64.o): Remove rules.
3317 (arch/%.o): New rule.
3318 Update POSTCOMPILE and COMPILE.pre.
3319 * configure.ac: Invoke AC_CONFIG_COMMANDS.
3320 * configure: Re-generated.
3321 * configure.srv: Replace arch-i386.o with arch/i386.o.
3322 Replace arch-amd64.o with arch/amd64.o.
3324 2017-10-16 Yao Qi <yao.qi@linaro.org>
3326 * configure: Regenerated.
3328 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3330 * inferiors.h: (struct inferior_list): Remove.
3331 (struct inferior_list_entry); Remove.
3332 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
3333 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
3334 get_first_inferior): Remove.
3335 (for_each_inferior, for_each_inferior_with_data, find_inferior,
3336 find_inferior_id, find_inferior_in_random): Change signature.
3337 * inferiors.c (all_threads): Change type to
3338 std::list<thread_info *>.
3339 (get_thread): Remove macro.
3340 (find_inferior, find_inferior_id): Change signature, implement
3342 (find_inferior_in_random): Change signature, implement using
3343 find_thread_in_random.
3344 (for_each_inferior, for_each_inferior_with_data): Change
3345 signature, implement using for_each_thread.
3346 (add_inferior_to_list, remove_inferior): Remove.
3347 (add_thread, get_first_thread, thread_of_pid,
3348 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
3349 (get_first_inferior, one_inferior_p, clear_inferior_list):
3351 (clear_inferiors, get_thread_process): Update.
3352 * gdbthread.h: Include <list>.
3353 (struct thread_info) <entry>: Remove field.
3355 (all_threads): Change type to std::list<thread_info *>.
3356 (get_first_inferior): Add doc.
3357 (find_thread, for_each_thread, find_thread_in_random): New
3359 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
3360 * linux-arm-low.c (update_registers_callback): Update.
3361 * linux-low.c (second_thread_of_pid_p): Update.
3362 (kill_one_lwp_callback, linux_detach_lwp_callback,
3363 delete_lwp_callback, status_pending_p_callback, same_lwp,
3364 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
3365 iterate_over_lwps, not_stopped_callback,
3366 resume_stopped_resumed_lwps, count_events_callback,
3367 select_singlestep_lwp_callback, select_event_lwp_callback,
3368 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
3369 suspend_and_send_sigstop_callback, wait_for_sigstop,
3370 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
3371 lwp_running, linux_set_resume_request, resume_status_pending_p,
3372 need_step_over_p, start_step_over, linux_resume_one_thread,
3373 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
3374 reset_lwp_ptrace_options_callback): Update.
3375 * linux-mips-low.c (update_watch_registers_callback): Update.
3376 * regcache.c (regcache_invalidate_one, regcache_invalidate):
3378 (free_register_cache_thread_one): Remove.
3379 (regcache_release): Update.
3380 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
3381 handle_qxfer_threads_worker): Update.
3382 (handle_query): Update, use list iterator.
3383 (visit_actioned_threads, handle_pending_status,
3384 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
3385 clear_pending_status_callback, set_pending_status_callback,
3386 find_status_pending_thread_callback, handle_status,
3387 process_serial_event): Update.
3388 * target.c (thread_search_callback): Update.
3389 * thread-db.c (thread_db_get_tls_address): Update.
3390 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
3392 * win32-i386-low.c (update_debug_registers_callback): Update.
3393 * win32-low.c (delete_thread_info, child_delete_thread,
3394 continue_one_thread, suspend_one_thread,
3395 get_child_debug_event): Adjust.
3397 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3399 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
3400 * inferiors.h: Include <list>.
3401 (struct process_info) <entry>: Remove field.
3403 (pid_of): Change macro to function.
3404 (ptid_of, lwpid_of): Remove macro.
3405 (all_processes): Change type to std::list<process_info *>.
3406 (ALL_PROCESSES): Remove macro.
3407 (for_each_process, find_process): New function.
3408 * inferiors.c (all_processes): Change type to
3409 std::list<process_info *>.
3410 (find_thread_process): Adjust.
3411 (add_process): Likewise.
3412 (remove_process): Likewise.
3413 (find_process_pid): Likewise.
3414 (get_first_process): Likewise.
3415 (started_inferior_callback): Remove.
3416 (have_started_inferiors_p): Adjust.
3417 (attached_inferior_callback): Remove.
3418 (have_attached_inferiors_p): Adjust.
3419 * linux-low.c (check_zombie_leaders): Likewise.
3420 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
3421 (x86_linux_update_xmltarget): Adjust.
3422 * server.c (handle_query): Likewise.
3423 (gdb_reattached_process): Remove.
3424 (handle_status): Adjust.
3425 (kill_inferior_callback): Likewise.
3426 (detach_or_kill_inferior): Remove.
3427 (print_started_pid): Likewise.
3428 (print_attached_pid): Likewise.
3429 (detach_or_kill_for_exit): Update.
3430 (process_serial_event): Likewise.
3431 * linux-arm-low.c (arm_new_fork): Likewise.
3433 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3435 * dll.h: Include <list>.
3436 (struct dll_info): Add constructor.
3437 <entry>: Remove field.
3438 (all_dlls): Change type to std::list<dll_info>.
3439 * dll.c: Include <algorithm>.
3440 (get_dll): Remove macro.
3441 (all_dlls): Change type to std::list<dll_info *>.
3442 (free_one_dll): Remove.
3443 (match_dll): Likewise.
3444 (loaded_dll): Adjust.
3445 (unloaded_dll): Adjust to all_dlls type change, use
3446 std::find_if. Inline code from match_dll.
3447 (clear_dlls): Adjust to all_dlls type change.
3448 * server.c (emit_dll_description): Remove.
3449 (handle_qxfer_libraries): Adjust to all_dlls type change,
3450 integrate emit_dll_description's functionality.
3452 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3454 * linux-low.h (struct linux_target_ops) <delete_process>: New
3456 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
3457 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
3458 (struct linux_target_ops): Add delete_process callback.
3459 * linux-arm-low.c (arm_delete_process): New.
3460 (struct linux_target_ops): Add delete_process callback.
3461 * linux-bfin-low.c (struct linux_target_ops): Likewise.
3462 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
3463 * linux-m32r-low.c (struct linux_target_ops): Likewise.
3464 * linux-mips-low.c (mips_linux_delete_process): New.
3465 (struct linux_target_ops): Add delete_process callback.
3466 * linux-ppc-low.c (struct linux_target_ops): Likewise.
3467 * linux-s390-low.c (struct linux_target_ops): Likewise.
3468 * linux-sh-low.c (struct linux_target_ops): Likewise.
3469 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
3470 * linux-tile-low.c (struct linux_target_ops): Likewise.
3471 * linux-x86-low.c (x86_linux_delete_process): New.
3472 (struct linux_target_ops): Add delete_process callback.
3473 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
3475 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3477 * linux-aarch64-low.c (the_low_target): Add thread delete
3479 * linux-arm-low.c (arm_delete_thread): New function.
3480 (the_low_target): Add thread delete callback.
3481 * linux-bfin-low.c (the_low_target): Likewise.
3482 * linux-crisv32-low.c (the_low_target): Likewise.
3483 * linux-low.c (delete_lwp): Invoke delete_thread callback if
3485 * linux-low.h (struct linux_target_ops) <delete_thread>: New
3487 * linux-m32r-low.c (the_low_target): Add thread delete callback.
3488 * linux-mips-low.c (mips_linux_delete_thread): New function.
3489 (the_low_target): Add thread delete callback.
3490 * linux-ppc-low.c (the_low_target): Likewise.
3491 * linux-s390-low.c (the_low_target): Likewise.
3492 * linux-sh-low.c (the_low_target): Likewise.
3493 * linux-tic6x-low.c (the_low_target): Likewise.
3494 * linux-tile-low.c (the_low_target): Likewise.
3495 * linux-x86-low.c (the_low_target): Likewise.
3496 * linux-xtensa-low.c (the_low_target): Likewise.
3498 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
3500 * win32-low.c: Include "common-inferior.h".
3502 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3504 * inferiors.c (set_inferior_cwd): New function.
3505 * server.c (handle_general_set): Handle QSetWorkingDir packet.
3506 (handle_query): Inform that QSetWorkingDir is supported.
3507 * win32-low.c (create_process): Pass the inferior's cwd to
3510 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3512 * inferiors.c (current_inferior_cwd): New global variable.
3513 (get_inferior_cwd): New function.
3514 * inferiors.h (struct process_info) <cwd>: New field.
3516 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3518 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
3519 (OBS): Add gdb_tilde_expand.o.
3521 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
3523 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
3524 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
3526 2017-09-29 Pedro Alves <palves@redhat.com>
3528 * ax.c (gdb_parse_agent_expr): Constify.
3529 * ax.h (gdb_parse_agent_expr): Constify.
3530 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
3532 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
3533 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
3534 * remote-utils.h (read_ptid): Constify.
3535 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
3536 (process_point_options, process_serial_event): Constify.
3537 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
3538 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
3539 (cmd_qtbuffer): Constify.
3541 2017-09-29 Pedro Alves <palves@redhat.com>
3543 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
3546 2017-09-29 Pedro Alves <palves@redhat.com>
3548 * linux-low.c (handle_extended_wait): Pass parent thread instead
3549 of process to thread_db_notice_clone.
3550 * linux-low.h (thread_db_notice_clone): Replace parent process
3551 parameter with parent thread parameter.
3552 * thread-db.c (find_one_thread): Add comment.
3553 (thread_db_notice_clone): Replace parent process parameter with
3554 parent thread parameter. Temporarily switch to the parent thread.
3556 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
3558 * gdbthread.h: Include "common-gdbthread.h".
3559 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
3560 "if" when validating the ptid.
3561 * remote-utils.c: Include "gdbthread.h".
3562 (prepare_resume_reply): Use "switch_to_thread".
3563 * target.c (done_accessing_memory): Likewise.
3565 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
3567 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
3568 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
3569 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
3570 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
3571 s390x-gs-linux64-ipa.o to ipa_obj.
3572 * linux-s390-low.c (HWCAP_S390_GS): New define.
3573 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
3575 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
3576 (s390_arch_setup): Check for guarded-storage support and choose
3578 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
3579 init_registers_s390x_gs_linux64.
3580 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
3582 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
3583 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
3585 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
3587 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
3589 2017-09-21 Kevin Buettner <kevinb@redhat.com>
3591 * linux-low.h (struct lwp_info): Add new field, thread_handle.
3592 (thread_db_thread_handle): Declare.
3593 * linux-low.c (linux_target_ops): Initialize thread_handle.
3594 * server.c (handle_qxfer_threads_worker): Add support for
3596 * target.h (struct target_ops): Add new function pointer,
3598 (target_thread_handle): Define.
3599 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
3601 (thread_db_thread_handle): New function.
3603 2017-09-21 Kevin Buettner <kevinb@redhat.com>
3605 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
3606 * linux-low.h (thread_db_notice_clone): Declare.
3607 * thread-db.c (thread_db_notice_clone): New function.
3609 2017-09-21 Pedro Alves <palves@redhat.com>
3611 * server.c (gdb_read_memory, handle_status, process_serial_event)
3612 (handle_serial_event, handle_target_event): Adjust to
3613 set_desired_thread prototype change.
3614 * target.c (set_desired_thread): Remove 'use_general' parameter
3616 * target.h (set_desired_thread): Remove 'use_general' parameter.
3618 2017-09-20 Tom Tromey <tom@tromey.com>
3620 * target.c (target_terminal::terminal_state): Define.
3621 (target_terminal::init): Rename from target_terminal_init.
3622 (target_terminal::inferior): Rename from
3623 target_terminal_inferior.
3624 (target_terminal::ours): Rename from target_terminal_ours.
3625 (target_terminal::ours_for_output, target_terminal::info): New.
3627 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3629 * server.c (accumulate_file_name_length): Remove.
3630 (emit_dll_description): Adjust to std::string change.
3631 (handle_qxfer_libraries): Use std::string to hold document.
3633 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3635 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
3636 return type of xml_escape_text.
3637 * server.c (emit_dll_description): Likewise.
3639 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3641 * server.c (captured_main): Accept argument for --selftest.
3642 Update run_tests call.
3643 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
3644 when registering selftests.
3646 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
3648 * regcache.c (get_thread_regcache): Update code to use "std::vector"
3649 instead of "VEC" for "target_desc.reg_defs".
3650 (regcache_cpy): Likewise.
3651 (registers_to_string): Likewise.
3652 (registers_from_string): Likewise.
3653 (find_regno): Likewise.
3654 (supply_regblock): Likewise.
3655 (regcache_raw_read_unsigned): Likewise.
3656 * tdesc.c (init_target_desc): Likewise.
3657 (tdesc_create_reg): Likewise.
3658 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
3659 (struct target_desc) <reg_defs>: Convert to "std::vector".
3660 (target_desc): Do not initialize "reg_defs".
3661 (~target_desc): Update code to use "std::vector" instead of "VEC"
3662 for "target_desc.reg_defs".
3663 (operator==): Likewise.
3665 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3667 * inferiors.h (thread_to_gdb_id): Remove.
3668 * inferiors.c (thread_to_gdb_id): Remove.
3669 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
3670 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
3671 lynx_store_registers, lynx_read_memory, lynx_write_memory):
3673 * nto-low.c (nto_fetch_registers, nto_store_registers,
3674 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
3676 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3678 * inferiors.h (gdb_id_to_thread_id): Remove.
3679 * inferiors.c (gdb_id_to_thread_id): Remove.
3680 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
3681 removal. Move pid declaration closer to where it's used.
3683 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3685 * server.c (handle_detach): New function.
3686 (process_serial_event): Move code out, call handle_detach.
3688 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3690 * server.c (require_running): Rename to ...
3691 (require_running_or_return): ... this ...
3692 (require_running_or_break): ... and this.
3693 (handle_query, process_serial_event): Adjust.
3695 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3697 * linux-low.c (linux_set_resume_request): Remove unused
3700 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3702 * server.c (first_thread_of): Remove.
3703 (process_serial_event): Replace usage of first_thread_of with
3704 find_any_thread_of_pid.
3705 * tracepoint.c (same_process_p): Remove.
3706 (gdb_agent_about_to_close): Replace usage of same_process_p with
3707 find_any_thread_of_pid.
3708 * linux-x86-low.c (same_process_callback): Remove.
3709 (x86_arch_setup_process_callback): Replace usage of
3710 same_process_callback with find_any_thread_of_pid.
3711 * thread-db.c (any_thread_of): Remove.
3712 (switch_to_process): Replace usage of any_thread_of with
3713 find_any_thread_of_pid.
3714 * inferiors.c (thread_pid_matches_callback): Remove.
3715 (find_thread_process): Adjust to use find_any_thread_of_pid.
3717 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3719 * regcache.c (get_thread_regcache): Guard calls to "memset"
3722 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3724 * linux-low.c (handle_extended_wait): Use
3725 "allocate_target_description" instead of "XNEW".
3726 * linux-x86-low.c (initialize_low_arch): Likewise.
3728 2017-09-05 Yao Qi <yao.qi@linaro.org>
3730 * configure.srv (srv_i386_regobj): Remove.
3731 (srv_amd64_regobj): Remove.
3732 (srv_regobj): Set it to "" for x86 non-linux targets.
3733 * linux-x86-tdesc.c (i386_linux_read_description):
3734 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
3735 (init_registers_i386): Remove the declaration.
3736 (tdesc_i386): Remove the declaration.
3737 (lynx_i386_arch_setup): Call i386_create_target_description.
3738 * nto-x86-low.c: Likewise.
3739 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
3740 [!__x86_64__]: include arch/i386.h.
3741 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
3743 2017-09-05 Yao Qi <yao.qi@linaro.org>
3745 * configure.srv (srv_amd64_linux_xmlfiles): Remove
3746 i386/amd64-XXX-linux from it.
3748 2017-09-05 Yao Qi <yao.qi@linaro.org>
3750 * configure.srv: Empty srv_amd64_linux_regobj if $development is
3752 (ipa_amd64_linux_regobj): Remove.
3753 (ipa_x32_linux_regobj): Remove.
3755 2017-09-05 Yao Qi <yao.qi@linaro.org>
3757 * Makefile.in (arch-amd64.o): New rule.
3758 * configure.srv: Append arch-amd64.o.
3759 * linux-amd64-ipa.c: Include common/x86-xstate.h.
3760 (get_ipa_tdesc): Call amd64_linux_read_description.
3761 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
3762 and init_registers_amd64_XXX.
3763 * linux-x86-low.c (x86_linux_read_description): Call
3764 amd64_linux_read_description.
3765 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
3766 (initialize_low_arch): Don't call init_registers_x32_XXX and
3767 init_registers_amd64_XXX.
3768 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
3769 and tdesc_amd64_XXX.
3770 [__x86_64__] (amd64_tdesc_test): New function.
3771 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
3772 and init_registers_amd64_XXX.
3773 * linux-x86-tdesc.c: Include arch/amd64.h.
3774 (xcr0_to_tdesc_idx): New function.
3775 (i386_linux_read_description): New function.
3776 (amd64_get_ipa_tdesc_idx): New function.
3777 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
3778 (amd64_get_ipa_tdesc): Declare.
3780 2017-09-05 Yao Qi <yao.qi@linaro.org>
3782 * configure.srv (srv_i386_linux_xmlfiles): Remove
3783 i386/i386-XXX-linux.xml from it.
3785 2017-09-05 Yao Qi <yao.qi@linaro.org>
3787 * configure.srv: Set srv_i386_linux_regobj empty if $development
3789 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
3790 initialize_low_tdesc.
3791 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
3792 with #if initialize_low_tdesc.
3793 * linux-x86-tdesc-selftest.c: New file.
3794 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
3796 2017-09-05 Yao Qi <yao.qi@linaro.org>
3798 * Makefile.in (arch-i386.o): New rule.
3799 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
3800 (x86_64-*-linux*): Likewise.
3801 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
3802 include arch/i386.h.
3803 (i386_linux_read_description): Remove code and call
3804 i386_create_target_description.
3805 * tdesc.c (allocate_target_description): New function.
3806 * tdesc.h (set_tdesc_architecture): Remove declaration.
3807 (set_tdesc_osabi): Likewise.
3809 2017-09-05 Yao Qi <yao.qi@linaro.org>
3811 * linux-x86-tdesc.c: Don't include <inttypes.h>.
3812 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
3813 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
3815 * server.c (get_features_xml): Call tdesc_get_features_xml.
3816 * tdesc.c (set_tdesc_architecture): New function.
3817 (set_tdesc_osabi): New function.
3818 (tdesc_get_features_xml): New function.
3819 (tdesc_create_feature): Add an argument.
3820 * tdesc.h (struct target_desc) <features>: New field.
3821 <arch, osabi>: New field.
3822 (~target_desc): xfree features, arch, and osabi.
3823 (target_desc::oerator==): Don't compare .xmltarget.
3824 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
3825 (set_tdesc_osabi): Likewise.
3826 (tdesc_get_features_xml): Likewise.
3828 2017-09-05 Yao Qi <yao.qi@linaro.org>
3830 * linux-x86-tdesc.c: Include selftest.h.
3831 (i386_tdesc_test): New function.
3832 (initialize_low_tdesc): Call selftests::register_test.
3833 * tdesc.h: Include regdef.h.
3834 (target_desc): Override operator == and !=.
3836 2017-09-05 Yao Qi <yao.qi@linaro.org>
3838 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
3839 (ipa_obj): Likewise.
3840 * linux-i386-ipa.c: Include common/x86-xstate.h
3841 (get_ipa_tdesc): Call i386_linux_read_description.
3842 (initialize_low_tracepoint): Don't call init_registers_XXX
3843 functions, call initialize_low_tdesc instead.
3844 * linux-x86-low.c (x86_linux_read_description): Call
3845 i386_linux_read_description.
3846 (initialize_low_arch): Don't call init_registers_i386_XXX
3847 functions, call initialize_low_tdesc.
3848 * linux-x86-tdesc.c: New file.
3849 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
3850 (i386_get_ipa_tdesc_idx): Declare.
3851 (i386_get_ipa_tdesc): Declare.
3852 (initialize_low_tdesc): Declare.
3854 2017-09-05 Yao Qi <yao.qi@linaro.org>
3856 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
3859 2017-09-05 Yao Qi <yao.qi@linaro.org>
3861 * Makefile.in (IPA_OBJS): Add vec-ipa.o
3862 * regcache.c (get_thread_regcache): Use VEC_length.
3863 (init_register_cache): Likewise.
3864 (regcache_cpy): Likewise.
3865 (registers_to_string): Iterate reg_defs via VEC_iterate.
3866 (find_regno): Likewise.
3867 (find_register_by_number): Use VEC_index.
3868 (register_size): Call find_register_by_number.
3869 (register_data): Call find_register_by_number.
3870 (supply_regblock): Use VEC_length.
3871 (regcache_raw_read_unsigned): Likewise.
3872 * tdesc.c (init_target_desc): Iterate reg_defs via
3874 (default_description): Update initializer.
3875 (copy_target_description): Don't update field num_registers.
3876 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
3877 <num_registers>: Remove.
3879 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
3881 * Makefile.in (.SECONDARY): Define target.
3883 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
3885 * linux-low.c (linux_wait_1): Adjust.
3886 * server.c (queue_stop_reply_callback): Adjust.
3888 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
3890 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
3891 QEnvironmentUnset and QEnvironmentReset packets.
3892 (handle_query): Inform remote that QEnvironmentHexEncoded,
3893 QEnvironmentUnset and QEnvironmentReset are supported.
3895 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
3897 * inferiors.h (inferior_target_data): Rename to ...
3898 (thread_target_data): ... this.
3899 (inferior_regcache_data): Rename to ...
3900 (thread_regcache_data): ... this.
3901 (set_inferior_regcache_data): Rename to ...
3902 (set_thread_regcache_data): ... this.
3903 * inferiors.c (inferior_target_data): Rename to ...
3904 (thread_target_data): ... this.
3905 (inferior_regcache_data): Rename to ...
3906 (thread_regcache_data): ... this.
3907 (set_inferior_regcache_data): Rename to ...
3908 (set_thread_regcache_data): ... this.
3909 (free_one_thread): Update.
3910 * linux-low.h (get_thread_lwp): Update.
3911 * regcache.c (get_thread_regcache): Update.
3912 (regcache_invalidate_thread): Update.
3913 (free_register_cache_thread): Update.
3914 * win32-i386-low.c (update_debug_registers_callback): Update.
3915 (win32_get_current_dr): Update.
3916 * win32-low.c (thread_rec): Update.
3917 (delete_thread_info): Update.
3918 (continue_one_thread): Update.
3919 (suspend_one_thread): Update.
3921 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
3923 * inferiors.c (set_inferior_target_data): Remove.
3924 * inferiors.h (set_inferior_target_data): Remove.
3926 2017-08-18 Yao Qi <yao.qi@linaro.org>
3928 * Makefile.in (OBS): Add selftest.o.
3929 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
3930 * configure, config.in: Re-generated.
3931 * server.c: Include common/sefltest.h.
3932 (captured_main): Handle option --selftest.
3934 2017-08-09 Yao Qi <yao.qi@linaro.org>
3936 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
3937 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
3938 i386-avx-mpx.o and i386-mmx.o.
3939 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
3940 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
3941 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
3942 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
3943 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
3944 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
3945 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
3946 i386/amd64-avx-mpx.xml.
3948 2017-08-09 Yao Qi <yao.qi@linaro.org>
3950 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
3951 and x32-avx-avx512.o.
3952 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
3953 i386/x32-avx-avx512.xml.
3955 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
3957 * tracepoint.h (enum class fast_tpoint_collect_result): New
3959 (fast_tracepoint_collecting): Change return type to
3960 fast_tpoint_collect_result.
3961 * tracepoint.c (fast_tracepoint_collecting): Likewise.
3962 * linux-low.h: Include tracepoint.h.
3963 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
3964 fast_tpoint_collect_result.
3965 * linux-low.c (handle_tracepoints): Adjust.
3966 (linux_fast_tracepoint_collecting): Change return type to
3967 fast_tpoint_collect_result.
3968 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
3969 linux_wait_1, stuck_in_jump_pad_callback,
3970 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
3971 proceed_one_lwp): Adjust to type change.
3973 2017-07-10 Yao Qi <yao.qi@linaro.org>
3975 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
3977 2017-06-29 Yao Qi <yao.qi@linaro.org>
3979 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
3981 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
3983 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
3985 * Makefile.in (IPA_OBJS): Sort and format one item per line.
3987 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
3989 * linux-low.c (linux_create_inferior): Adjust code to access the
3990 environment information via 'gdb_environ' class.
3991 * lynx-low.c (lynx_create_inferior): Likewise.
3992 * server.c (our_environ): Make it an instance of 'gdb_environ'.
3993 (get_environ): Return a pointer to 'our_environ'.
3994 (captured_main): Initialize 'our_environ'.
3995 * server.h (get_environ): Adjust prototype.
3996 * spu-low.c (spu_create_inferior): Adjust code to access the
3997 environment information via 'gdb_environ' class.
3999 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4001 * linux-low.c (linux_read_memory, linux_write_memory): Remove
4002 usage of "register" keyword.
4004 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4006 * configure: Re-generate.
4008 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4010 * configure: Re-generate.
4012 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4014 * Makefile.in (COMPILE.pre): Add "-x c++".
4016 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
4018 * fork-child.c: Conditionally include <signal.h>.
4020 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4022 * server.c (handle_general_set): Handle new packet
4023 "QStartupWithShell".
4024 (handle_query): Add "QStartupWithShell" to the list of supported
4026 (gdbserver_usage): Add help text explaining the
4027 new "--startup-with-shell" and "--no-startup-with-shell" CLI
4029 (captured_main): Recognize and act upon the presence of the new
4032 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4033 Pedro Alves <palves@redhat.com>
4035 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
4036 * configure: Regenerate.
4037 * configure.srv (srv_linux_obj): Add "fork-child.o" and
4039 (i[34567]86-*-lynxos*): Likewise.
4040 (spu*-*-*): Likewise.
4041 * fork-child.c: New file.
4042 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
4044 (linux_ptrace_fun): New function.
4045 (linux_create_inferior): Adjust function prototype to reflect
4046 change on "target.h". Adjust function code to use
4048 (linux_request_interrupt): Delete "signal_pid".
4049 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4050 (lynx_ptrace_fun): New function.
4051 (lynx_create_inferior): Adjust function prototype to reflect
4052 change on "target.h". Adjust function code to use
4054 * nto-low.c (nto_create_inferior): Adjust function prototype and
4055 code to reflect change on "target.h". Update comments.
4056 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
4057 "common-terminal.h" and "environ.h".
4058 (terminal_fd): Moved to fork-child.c.
4059 (old_foreground_pgrp): Likewise.
4060 (restore_old_foreground_pgrp): Likewise.
4061 (last_status): Make it global.
4062 (last_ptid): Likewise.
4063 (our_environ): New variable.
4064 (startup_with_shell): Likewise.
4065 (program_name): Likewise.
4066 (program_argv): Rename to...
4067 (program_args): ...this.
4068 (wrapper_argv): New variable.
4069 (start_inferior): Delete function.
4070 (get_exec_wrapper): New function.
4071 (get_exec_file): Likewise.
4072 (get_environ): Likewise.
4073 (prefork_hook): Likewise.
4074 (post_fork_inferior): Likewise.
4075 (postfork_hook): Likewise.
4076 (postfork_child_hook): Likewise.
4077 (handle_v_run): Update code to deal with arguments coming from the
4078 remote host. Update calls from "start_inferior" to
4080 (captured_main): Likewise. Initialize environment variable. Call
4082 * server.h (post_fork_inferior): New prototype.
4083 (get_environ): Likewise.
4084 (last_status): Declare.
4085 (last_ptid): Likewise.
4086 (signal_pid): Likewise.
4087 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4088 (spu_ptrace_fun): New function.
4089 (spu_create_inferior): Adjust function prototype to reflect change
4090 on "target.h". Adjust function code to use "fork_inferior".
4091 * target.c (target_terminal_init): New function.
4092 (target_terminal_inferior): Likewise.
4093 (target_terminal_ours): Likewise.
4094 * target.h: Include <vector>.
4095 (struct target_ops) <create_inferior>: Update prototype.
4096 (create_inferior): Update macro.
4097 * utils.c (gdb_flush_out_err): New function.
4098 * win32-low.c (win32_create_inferior): Adjust function prototype
4099 and code to reflect change on "target.h".
4101 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4103 * inferiors.c (switch_to_thread): New function.
4105 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4107 * Makefile.in (SFILE): Add "common/job-control.c".
4108 (OBS): Add "job-control.o".
4110 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
4112 * Makefile: Remove "@host_makefile_frag@".
4114 2017-05-05 Pedro Alves <palves@redhat.com>
4116 * configure: Regenerate.
4118 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
4120 * configure: Regenerate.
4122 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
4124 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
4125 software_single_step change of return type to
4126 std::vector<CORE_ADDR>.
4127 * linux-low.c (install_software_single_step_breakpoints):
4129 * linux-low.h (install_software_single_step_breakpoints):
4132 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4134 * remote-utils.c: Include "gdb_termios.h" instead of
4136 * terminal.h: Delete file.
4138 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4140 * server.c: Include <vector>.
4141 <program_argv, wrapper_argv>: Convert to std::vector.
4142 (start_inferior): Rewrite function to use C++.
4143 (handle_v_run): Likewise. Update code that calculates the argv
4144 based on the vRun packet; use C++.
4145 (captured_main): Likewise.
4147 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
4149 * server.c (handle_v_cont): Initialize thread_resume::thread
4152 2017-04-05 Pedro Alves <palves@redhat.com>
4154 * configure: Regenerate.
4156 2017-04-05 Pedro Alves <palves@redhat.com>
4158 * gdbreplay.c (sync_error): Constify.
4159 * linux-x86-low.c (push_opcode): Constify.
4161 2017-04-05 Pedro Alves <palves@redhat.com>
4163 * win32-low.c (get_child_debug_event)
4164 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
4165 Report TARGET_WAITKIND_SPURIOUS instead.
4167 2017-04-05 Pedro Alves <palves@redhat.com>
4169 * remote-utils.c (remote_prepare, remote_open): Constify.
4170 * remote-utils.h (remote_prepare, remote_open): Constify.
4171 * server.c (captured_main): Constify 'port' handling.
4173 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
4175 * Makefile.in (clean): Clear .deps.
4177 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
4179 * .gitignore: Remove generated files, replace with wildcard.
4180 * (clean): Replace removal of generated files with wildcard.
4181 (version.c): Replace with...
4182 (version-generated.c): ...this.
4183 (xml-builtin.c): Replace with...
4184 (xml-builtin-generated.c): ...this.
4185 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
4186 (%.c: *regformats*): Replace with...
4187 (%-generated.c: *regformats*): ...this.
4189 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4191 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
4192 (xtensa_fill_gregset): Call collect_register_by_name for
4194 (xtensa_store_gregset): Call supply_register_by_name for
4197 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4199 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
4200 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
4201 (xtensa_store_gregset): Call supply_register for all registers in
4202 a0_regnum..a0_regnum + C0_NREGS range.
4204 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4206 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
4207 (ax-ipa.o: ax.c): Remove.
4208 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
4209 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
4210 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
4211 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
4212 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
4214 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4216 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
4217 (print-utils-ipa.o: ../common/print-utils.c): Remove.
4218 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
4219 (errors-ipa.o: ../common/errors.c): Remove.
4220 (format-ipa.o: ../common/format.c): Remove.
4221 (common-utils-ipa.o: ../common/common-utils.c): Remove.
4223 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4225 * Makefile.in (%-ipa.o: %.c): New rule.
4226 (tracepoint-ipa.o: tracepoint.c): Remove.
4227 (utils-ipa.o: utils.c): Remove.
4228 (remote-utils-ipa.o: remote-utils.c): Remove.
4229 (regcache-ipa.o: regcache.c): Remove.
4230 (i386-linux-ipa.o: i386-linux.c): Remove.
4231 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
4232 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
4233 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
4234 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
4235 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
4236 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
4237 (amd64-linux-ipa.o: amd64-linux.c): Remove.
4238 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
4239 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
4240 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
4241 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
4242 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
4243 (aarch64-ipa.o: aarch64.c): Remove.
4244 (s390-linux32-ipa.o: s390-linux32.c): Remove.
4245 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
4246 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
4247 (s390-linux64-ipa.o: s390-linux64.c): Remove.
4248 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
4249 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
4250 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
4251 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
4252 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
4253 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
4254 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
4255 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
4256 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
4257 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
4258 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
4259 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
4260 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
4261 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
4262 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
4263 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
4264 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
4265 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
4266 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
4267 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
4268 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
4269 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
4270 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
4271 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
4272 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
4273 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
4274 (tdesc-ipa.o: tdesc.c): Remove.
4275 (x32-linux-ipa.o: x32-linux.c): Remove.
4276 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
4277 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
4279 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4281 * Makefile.in (%.o: ../arch/%.c): New rule.
4282 (arm.o: ../arch/arm.c): Remove.
4283 (arm-linux.o: ../arch/arm-linux.c): Remove.
4284 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
4285 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
4287 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4289 * Makefile.in (%.o: ../nat/%.c): New rule.
4290 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
4291 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
4292 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
4293 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
4294 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
4295 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
4296 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
4297 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
4298 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
4299 (linux-personality.o: ../nat/linux-personality.c): Remove.
4300 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
4301 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
4302 (x86-linux.o: ../nat/x86-linux.c): Remove.
4303 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
4304 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
4306 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4308 * Makefile.in (%.o: ../common/%.c): New rule.
4309 (signals.o: ../common/signals.c): Remove.
4310 (print-utils.o: ../common/print-utils.c): Remove.
4311 (rsp-low.o: ../common/rsp-low.c): Remove.
4312 (common-utils.o: ../common/common-utils.c): Remove.
4313 (posix-strerror.o: ../common/posix-strerror.c): Remove.
4314 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
4315 (vec.o: ../common/vec.c): Remove.
4316 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
4317 (xml-utils.o: ../common/xml-utils.c): Remove.
4318 (ptid.o: ../common/ptid.c): Remove.
4319 (buffer.o: ../common/buffer.c): Remove.
4320 (format.o: ../common/format.c): Remove.
4321 (filestuff.o: ../common/filestuff.c): Remove.
4322 (agent.o: ../common/agent.c): Remove.
4323 (errors.o: ../common/errors.c): Remove.
4324 (environ.o: ../common/environ.c): Remove.
4325 (common-debug.o: ../common/common-debug.c): Remove.
4326 (cleanups.o: ../common/cleanups.c): Remove.
4327 (common-exceptions.o: ../common/common-exceptions.c): Remove.
4328 (fileio.o: ../common/fileio.c): Remove.
4329 (common-regcache.o: ../common/common-regcache.c): Remove.
4330 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
4331 (new-op.o: ../common/new-op.c): Remove.
4332 (btrace-common.o: ../common/btrace-common.c): Remove.
4334 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4336 * Makefile.in (%.o: ../target/%.c): New rule.
4337 (waitstatus.o: ../target/waitstatus.c): Remove.
4339 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4342 (%.c: ../regformats/%.dat,
4343 (%.c: ../regformats/arm/%.dat,
4344 (%.c: ../regformats/i386/%.dat,
4345 (%.c: ../regformats/rs6000/%.dat): New rules.
4346 (aarch64.c): Remove.
4347 (reg-arm.c): Remove.
4348 (arm-with-iwmmxt.c): Remove.
4349 (arm-with-vfpv2.c): Remove.
4350 (arm-with-vfpv3.c): Remove.
4351 (arm-with-neon.c): Remove.
4352 (reg-bfin.c): Remove.
4353 (reg-cris.c): Remove.
4354 (reg-crisv32.c): Remove.
4356 (i386-linux.c): Remove.
4357 (i386-avx.c): Remove.
4358 (i386-avx-linux.c): Remove.
4359 (i386-avx-avx512.c): Remove.
4360 (i386-avx-avx512-linux.c): Remove.
4361 (i386-mpx.c): Remove.
4362 (i386-mpx-linux.c): Remove.
4363 (i386-avx-mpx-avx512-pku.c): Remove.
4364 (i386-avx-mpx-avx512-pku-linux.c): Remove.
4365 (i386-avx-mpx.c): Remove.
4366 (i386-avx-mpx-linux.c): Remove.
4367 (i386-mmx.c): Remove.
4368 (i386-mmx-linux.c): Remove.
4369 (reg-ia64.c): Remove.
4370 (reg-m32r.c): Remove.
4371 (reg-m68k.c): Remove.
4373 (mips-linux.c): Remove.
4374 (mips-dsp-linux.c): Remove.
4375 (mips64-linux.c): Remove.
4376 (mips64-dsp-linux.c): Remove.
4377 (nios2-linux.c): Remove.
4378 (powerpc-32.c): Remove.
4379 (powerpc-32l.c): Remove.
4380 (powerpc-altivec32l.c): Remove.
4381 (powerpc-cell32l.c): Remove.
4382 (powerpc-vsx32l.c): Remove.
4383 (powerpc-isa205-32l.c): Remove.
4384 (powerpc-isa205-altivec32l.c): Remove.
4385 (powerpc-isa205-vsx32l.c): Remove.
4386 (powerpc-e500l.c): Remove.
4387 (powerpc-64l.c): Remove.
4388 (powerpc-altivec64l.c): Remove.
4389 (powerpc-cell64l.c): Remove.
4390 (powerpc-vsx64l.c): Remove.
4391 (powerpc-isa205-64l.c): Remove.
4392 (powerpc-isa205-altivec64l.c): Remove.
4393 (powerpc-isa205-vsx64l.c): Remove.
4394 (s390-linux32.c): Remove.
4395 (s390-linux32v1.c): Remove.
4396 (s390-linux32v2.c): Remove.
4397 (s390-linux64.c): Remove.
4398 (s390-linux64v1.c): Remove.
4399 (s390-linux64v2.c): Remove.
4400 (s390-te-linux64.c): Remove.
4401 (s390-vx-linux64.c): Remove.
4402 (s390-tevx-linux64.c): Remove.
4403 (s390x-linux64.c): Remove.
4404 (s390x-linux64v1.c): Remove.
4405 (s390x-linux64v2.c): Remove.
4406 (s390x-te-linux64.c): Remove.
4407 (s390x-vx-linux64.c): Remove.
4408 (s390x-tevx-linux64.c): Remove.
4409 (tic6x-c64xp-linux.c): Remove.
4410 (tic6x-c64x-linux.c): Remove.
4411 (tic6x-c62x-linux.c): Remove.
4413 (reg-sparc64.c): Remove.
4414 (reg-spu.c): Remove.
4416 (amd64-linux.c): Remove.
4417 (amd64-avx.c): Remove.
4418 (amd64-avx-linux.c): Remove.
4419 (amd64-avx-avx512.c): Remove.
4420 (amd64-avx-avx512-linux.c): Remove.
4421 (amd64-mpx.c): Remove.
4422 (amd64-mpx-linux.c): Remove.
4423 (amd64-avx-mpx-avx512-pku.c): Remove.
4424 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
4425 (amd64-avx-mpx.c): Remove.
4426 (amd64-avx-mpx-linux.c): Remove.
4428 (x32-linux.c): Remove.
4429 (x32-avx.c): Remove.
4430 (x32-avx-linux.c): Remove.
4431 (x32-avx-avx512.c): Remove.
4432 (x32-avx-avx512-linux.c): Remove.
4433 (reg-xtensa.c): Remove.
4434 (reg-tilegx.c): Remove.
4435 (reg-tilegx32.c): Remove.
4437 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
4439 * Makefile.in (SFILES): Add "common/environ.c".
4440 (OBJS): Add "common/environ.h".
4442 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
4444 * configure.ac: Check if the fs_base and gs_base members of
4445 `struct user_regs_struct' exist.
4446 * config.in: Regenerated.
4447 * configure: Likewise.
4449 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
4451 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
4453 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
4454 (get_next_pcs_syscall_next_pc): Likewise.
4456 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
4458 * win32-i386-low.c: Fix incorrect reference to a couple source files.
4459 * nto-x86-low.c: Likewise.
4461 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
4463 * Makefile.in: Include disable-implicit-rules.mk.
4465 2016-11-23 Pedro Alves <palves@redhat.com>
4467 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
4468 (debug_vprintf): Use std::chrono::steady_clock instead of
4469 gettimeofday. Use '.' instead of ':'.
4470 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
4471 (get_timestamp): Use std::chrono::steady_clock instead of
4474 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4476 * Makefile.in: Fix whitespace formatting.
4478 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4480 * Makefile.in (SFILES, OBS): Flatten list and order
4483 2016-11-23 Pedro Alves <palves@redhat.com>
4485 * event-loop.c (handle_file_event): Use warning.
4486 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
4487 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4490 2016-11-23 Pedro Alves <palves@redhat.com>
4492 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
4494 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
4495 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
4496 debug_printf and debug_flush for debug output.
4497 * server.c (handle_general_set): Likewise.
4498 * thread-db.c (try_thread_db_load): Use debug_printf for debug
4501 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4503 * Makefile.in (.c.o): Replace rule with ...
4504 (%.o: %.c): ... this one.
4506 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4508 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
4509 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
4511 * configure.ac: Remove checks for the make program.
4512 * configure: Re-generate.
4514 2016-10-28 Pedro Alves <palves@redhat.com>
4516 * Makefile.in (CXX_DIALECT): Get from configure.
4517 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
4518 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
4519 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
4520 * config.in: Regenerate.
4521 * configure: Regenerate.
4523 2016-10-27 Yao Qi <yao.qi@linaro.org>
4525 * linux-low.c (linux_supports_range_stepping): Return true if
4526 can_software_single_step return true.
4528 2016-10-27 Yao Qi <yao.qi@linaro.org>
4530 * inferiors.c (find_inferior_in_random): New function.
4531 * inferiors.h (find_inferior_in_random): Declare.
4532 * linux-low.c (linux_wait_for_event_filtered): Call
4533 find_inferior_in_random instead of find_inferior.
4535 2016-10-27 Yao Qi <yao.qi@linaro.org>
4537 * linux-low.c (linux_wait_1): If single-step breakpoints are
4538 inserted, remove them.
4540 2016-10-26 Pedro Alves <palves@redhat.com>
4542 * linux-low.c (handle_extended_wait): Link parent/child fork
4544 (linux_wait_1): Unlink them.
4545 (linux_set_resume_request): Ignore resume requests for
4546 already-resumed and unhandled fork child threads.
4547 * linux-low.h (struct lwp_info) <fork_relative>: New field.
4548 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
4550 (handle_v_requests) <vCont>: Don't call require_running.
4551 * server.h (in_queued_stop_replies): New declaration.
4553 2016-10-24 Yao Qi <yao.qi@linaro.org>
4556 * linux-aarch64-low.c (append_insns): Cast the return value to
4559 2016-10-10 Yao Qi <yao.qi@linaro.org>
4561 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
4563 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
4565 * target.c (target_supports_multi_process): New function, moved
4567 * target.h (target_supports_multi_process): ... here. Remove
4570 2016-10-05 Tom Tromey <tom@tromey.com>
4573 * tracepoint.c (handle_tracepoint_bkpts): Check
4574 ipa_error_tracepoint, not ipa_stopping_tracepoint.
4576 2016-10-05 Yao Qi <yao.qi@linaro.org>
4578 * configure.srv: Update the path of arm-*.xml files.
4580 2016-10-05 Terry Guo <terry.guo@arm.com>
4581 Yao Qi <yao.qi@linaro.org>
4583 * Makefile.in: Adjust the path of rules.
4584 * configure.srv: Update the path of xml files.
4585 * regformats/arm-with-iwmmxt.dat: Regenerated.
4586 * regformats/arm-with-neon.dat: Likewise.
4587 * regformats/arm-with-vfpv2.dat: Likewise.
4588 * regformats/arm-with-vfpv3.dat Likewise.
4590 2016-09-30 Yao Qi <yao.qi@linaro.org>
4593 * target.c (target_stop_and_wait): Don't call
4594 target_continue_no_signal, use resume_stop instead.
4596 2016-09-26 Yao Qi <yao.qi@linaro.org>
4598 * linux-low.c (linux_wait_1): Call debug_exit.
4600 2016-09-23 Pedro Alves <palves@redhat.com>
4602 * Makefile.in (SFILES): Add common/new-op.c.
4603 (OBS): Add common/new-op.o.
4604 (new-op.o): New rule.
4606 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
4608 * .gitinore: Ignore more files.
4610 2016-09-21 Yao Qi <yao.qi@linaro.org>
4612 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
4615 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
4617 * server.c (start_inferior): Call target_mourn_inferior instead of
4618 mourn_inferior; pass ptid_t argument to it.
4620 (handle_target_event): Likewise.
4621 * target.c (target_mourn_inferior): New function.
4622 * target.h (mourn_inferior): Delete macro.
4624 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
4626 * linux-low.c (lwp_is_stepping): New function.
4628 2016-09-06 Carl Love <cel@us.ibm.com>
4630 * server.c (start_inferior): Fixed comment, requested comment change
4631 didn't get updated correctly. Removed reference to ptrace () call as
4632 it is only true on Linux systems.
4634 2016-09-06 Carl Love <cel@us.ibm.com>
4636 * server.c (start_inferior): Do not call
4637 function target_post_create_inferior () if the
4638 inferior process has already exited.
4640 2016-09-05 Pedro Alves <palves@redhat.com>
4642 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
4643 (COMPILE.pre, CC_LD): Use CXX directly.
4644 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
4645 * acinclude.m4: Don't include build-with-cxx.m4.
4646 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
4647 * configure: Regenerate.
4649 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
4652 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
4653 call writing data to own_buf.
4655 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4657 * target.c (mywait): Call target_wait instead of
4659 (target_wait): New function.
4661 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4663 * server.c (start_inferior): New variable 'ptid'. Replace calls
4664 to the_target->resume by target_continue{,_no_signal}, depending
4666 * target.c (target_stop_and_wait): Call target_continue_no_signal
4667 instead of the_target->resume.
4668 (target_continue): New function.
4670 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
4672 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
4674 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
4677 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
4679 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
4680 * linux-arm-low.c (ps_get_thread_area): Likewise.
4681 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
4682 * linux-m68k-low.c (ps_get_thread_area): Likewise.
4683 * linux-mips-low.c (ps_get_thread_area): Likewise.
4684 * linux-nios2-low.c (ps_get_thread_area): Likewise.
4685 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
4686 * linux-x86-low.c (ps_get_thread_area): Likewise.
4687 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
4689 2016-08-19 Pedro Alves <palves@redhat.com>
4691 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
4693 2016-08-19 Pedro Alves <palves@redhat.com>
4695 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
4696 comment. Use memcpy instead of casting through unsigned long.
4698 2016-08-19 Pedro Alves <palves@redhat.com>
4700 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
4701 allocating around 0x80000000.
4703 2016-08-19 Pedro Alves <palves@redhat.com>
4706 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
4707 (x32-avx512-linux-ipa.o): New rules.
4708 * configure.ac (x86_64-*-linux*): New x32 check.
4709 * configure.srv (ipa_x32_linux_regobj): New.
4710 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
4711 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
4713 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
4715 * configure: Regenerate.
4717 2016-08-09 Pedro Alves <palves@redhat.com>
4720 * Makefile.in (OBS): Add signals-state-save-restore.o.
4721 (signals-state-save-restore.o): New rule.
4722 * config.in: Regenerate.
4723 * configure: Regenerate.
4724 * linux-low.c: Include "signals-state-save-restore.h".
4725 (linux_create_inferior): Call
4726 restore_original_signals_state.
4727 * server.c: Include "dispositions-save-restore.h".
4728 (captured_main): Call save_original_signals_state.
4730 2016-08-05 Pedro Alves <palves@redhat.com>
4732 * configure: Regenerate.
4734 2016-08-04 Yao Qi <yao.qi@linaro.org>
4736 * linux-low.c (regsets_fetch_inferior_registers): Check
4737 errno is ESRCH or not.
4739 2016-08-02 Yao Qi <yao.qi@linaro.org>
4741 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
4742 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
4743 (thread_db_load_search): Update.
4744 (try_thread_db_load_1): Don't look for td_ta_event_addr,
4745 td_ta_set_event and td_ta_event_getmsg.
4747 2016-07-26 Pedro Alves <palves@redhat.com>
4750 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
4751 of unsigned long for 64-bit registers and use uint32_t instead of
4752 unsigned int for 32-bit registers.
4754 2016-07-26 Pedro Alves <palves@redhat.com>
4756 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
4759 2016-07-21 Tom Tromey <tom@tromey.com>
4761 * configure: Rebuild.
4763 2016-07-21 Yao Qi <yao.qi@linaro.org>
4765 * mem-break.c (find_gdb_breakpoint): Cast bp to
4766 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
4768 2016-07-21 Yao Qi <yao.qi@linaro.org>
4770 * server.c (handle_v_requests): Support s and S actions
4771 if target_supports_software_single_step return true.
4773 2016-07-21 Yao Qi <yao.qi@linaro.org>
4775 * linux-low.c (resume_stopped_resumed_lwps): If resume request
4776 is resume_step, call maybe_hw_step.
4777 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
4779 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
4781 (proceed_one_lwp): If resume request is resume_step, install
4782 reinsert breakpoints and call maybe_hw_step.
4784 2016-07-21 Yao Qi <yao.qi@linaro.org>
4786 * linux-low.c (proceed_one_lwp): Declare.
4787 (linux_resume_one_thread): Remove local variable 'step'.
4788 Lift code enqueue signal. Call proceed_one_lwp instead of
4789 linux_resume_one_lwp.
4791 2016-07-21 Yao Qi <yao.qi@linaro.org>
4793 * linux-low.c (linux_resume_one_thread): Call
4794 enqueue_pending_signal.
4796 2016-07-21 Yao Qi <yao.qi@linaro.org>
4798 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4799 * inferiors.c (do_restore_current_thread_cleanup): New function.
4800 (make_cleanup_restore_current_thread): Likewise.
4801 * linux-low.c (install_software_single_step_breakpoints): Call
4802 make_cleanup_restore_current_thread. Switch current_thread to
4805 2016-07-21 Yao Qi <yao.qi@linaro.org>
4807 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
4808 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
4809 (clone_one_breakpoint): Likewise.
4810 (delete_reinsert_breakpoints): Change parameter to thread.
4812 (has_reinsert_breakpoints): Likewise.
4813 (uninsert_reinsert_breakpoints): Likewise.
4814 (reinsert_reinsert_breakpoints): Likewise.
4815 * mem-break.h (set_reinsert_breakpoint): Update declaration.
4816 (delete_reinsert_breakpoints): Likewise.
4817 (reinsert_reinsert_breakpoints): Likewise.
4818 (uninsert_reinsert_breakpoints): Likewise.
4819 (has_reinsert_breakpoints): Likewise.
4821 2016-07-21 Yao Qi <yao.qi@linaro.org>
4823 * inferiors.c (get_thread_process): Make parameter const.
4824 * inferiors.h (get_thread_process): Update declaration.
4825 * mem-break.c (clone_all_breakpoints): Remove all parameters.
4826 Add new parameters child_thread and parent_thread. Callers
4828 * mem-break.h (clone_all_breakpoints): Update declaration.
4830 2016-07-21 Yao Qi <yao.qi@linaro.org>
4832 * mem-break.c (struct breakpoint) <cond_list>: Remove.
4833 <command_list, handler>: Remove.
4834 (struct gdb_breakpoint): New.
4835 (struct other_breakpoint): New.
4836 (struct reinsert_breakpoint): New.
4837 (is_gdb_breakpoint): New function.
4838 (any_persistent_commands): Update command_list if
4839 is_gdb_breakpoint returns true.
4840 (set_breakpoint): Create breakpoints according to their types.
4841 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
4842 (set_gdb_breakpoint_1): Likewise.
4843 (set_gdb_breakpoint): Likewise.
4844 (clear_breakpoint_conditions): Change parameter type to
4845 'struct gdb_breakpoint *'.
4846 (clear_breakpoint_commands): Likewise.
4847 (clear_breakpoint_conditions_and_commands): Likewise.
4848 (add_condition_to_breakpoint): Likewise.
4849 (add_breakpoint_condition): Likewise.
4850 (add_commands_to_breakpoint): Likewise.
4851 (check_breakpoints): Check other_breakpoint.
4852 (clone_one_breakpoint): Clone breakpopint according to its type.
4853 * mem-break.h (struct gdb_breakpoint): Declare.
4854 (set_gdb_breakpoint): Update declaration.
4855 (clear_breakpoint_conditions_and_commands): Likewise.
4856 (add_breakpoint_condition): Likewise.
4857 (add_breakpoint_commands): Likewise.
4858 * server.c (process_point_options): Change parameter type to
4859 'struct gdb_breakpoint *'.
4861 2016-07-21 Yao Qi <yao.qi@linaro.org>
4863 * mem-break.c (set_breakpoint_at): Rename it to ...
4864 (set_breakpoint_type_at): ... it.
4865 (set_breakpoint_at): Call set_breakpoint_type_at.
4866 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
4867 * mem-break.h (set_breakpoint_at): Update comments.
4869 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
4871 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
4873 (nios2_store_gregset): Likewise.
4875 2016-07-01 Pedro Alves <palves@redhat.com>
4876 Antoine Tremblay <antoine.tremblay@ericsson.com>
4878 * linux-low.c: Change interface to take the target lwp_info
4879 pointer directly and return void. Handle detaching from a zombie
4881 (linux_detach_lwp_callback): New function.
4882 (linux_detach): Detach from the leader thread after detaching from
4885 2016-06-28 Yao Qi <yao.qi@linaro.org>
4887 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
4888 for variable new_offset.
4889 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
4890 (aarch64_ftrace_insn_reloc_cb): Likewise.
4891 (aarch64_ftrace_insn_reloc_tb): Likewise.
4892 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
4893 PRIx64 instead of PRIx32.
4895 2016-06-28 Yao Qi <yao.qi@linaro.org>
4897 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
4898 (the_low_target): Install arm_get_syscall_trapinfo.
4900 2016-06-28 Yao Qi <yao.qi@linaro.org>
4902 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
4904 (the_low_target): Install aarch64_get_syscall_trapinfo.
4906 2016-06-28 Yao Qi <yao.qi@linaro.org>
4908 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
4910 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
4911 Remove parameter sysno.
4912 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
4915 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4917 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
4918 (s390_emit_ne_goto): Likewise.
4919 (s390_emit_lt_goto): Likewise.
4920 (s390_emit_le_goto): Likewise.
4921 (s390_emit_gt_goto): Likewise.
4922 (s390_emit_ge_goto): Likewise.
4923 (s390x_emit_eq_goto): Likewise.
4924 (s390x_emit_ne_goto): Likewise.
4925 (s390x_emit_lt_goto): Likewise.
4926 (s390x_emit_le_goto): Likewise.
4927 (s390x_emit_gt_goto): Likewise.
4928 (s390x_emit_ge_goto): Likewise.
4929 (s390_emit_ops_impl): Mark variable static.
4930 (s390x_emit_ops): Likewise.
4932 2016-06-17 Yao Qi <yao.qi@linaro.org>
4934 * linux-low.c (handle_extended_wait): Call
4935 uninsert_reinsert_breakpoints for the parent process. Remove
4936 reinsert breakpoints from the child process. Reinsert them to
4937 the parent process when vfork is done.
4938 * mem-break.c (uninsert_reinsert_breakpoints): New function.
4939 (reinsert_reinsert_breakpoints): New function.
4940 * mem-break.h (uninsert_reinsert_breakpoints): Declare
4941 (reinsert_reinsert_breakpoints): Declare.
4943 2016-06-17 Yao Qi <yao.qi@linaro.org>
4945 * linux-low.c (handle_extended_wait): If the parent is doing
4946 step-over, remove the reinsert breakpoints from the forked child.
4948 2016-06-17 Yao Qi <yao.qi@linaro.org>
4950 * linux-low.c (unsuspend_all_lwps): Declare.
4951 (linux_low_filter_event): If thread exited, call finish_step_over.
4952 If step-over is finished, unsuspend other threads.
4954 2016-06-17 Yao Qi <yao.qi@linaro.org>
4956 * linux-low.c (linux_resume_one_lwp_throw): Assert
4957 has_reinsert_breakpoints returns false.
4958 * mem-break.c (delete_disabled_breakpoints): Assert
4959 bp type isn't reinsert_breakpoint.
4961 2016-06-17 Yao Qi <yao.qi@linaro.org>
4963 * linux-low.c (maybe_hw_step): New function.
4964 (linux_resume_one_lwp_throw): Call maybe_hw_step.
4965 (finish_step_over): Switch current_thread to lwp temporarily,
4966 and assert has_reinsert_breakpoints returns true.
4967 (proceed_one_lwp): Call maybe_hw_step.
4968 * mem-break.c (has_reinsert_breakpoints): New function.
4969 * mem-break.h (has_reinsert_breakpoints): Declare.
4971 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
4973 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
4975 2016-05-17 Yao Qi <yao.qi@linaro.org>
4977 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
4978 instead of find_inferior.
4980 2016-05-05 Yao Qi <yao.qi@linaro.org>
4982 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
4983 Initialize res to zero.
4985 2016-05-05 Yao Qi <yao.qi@linaro.org>
4987 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
4990 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4992 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
4993 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
4994 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
4996 2016-04-28 Par Olsson <par.olsson@windriver.com>
4997 Simon Marchi <simon.marchi@ericsson.com>
4999 * tracepoint.c (write_inferior_int8): New function.
5000 (cmd_qtenable_disable): Write enable flag using
5001 write_inferior_int8.
5003 2016-04-25 Yao Qi <yao.qi@linaro.org>
5005 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
5006 (need_step_over_p): Return zero if the LWP has pending signals
5007 can be delivered on software single step target.
5009 2016-04-25 Yao Qi <yao.qi@linaro.org>
5011 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
5012 return instead of error.
5014 2016-04-22 Yao Qi <yao.qi@linaro.org>
5016 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
5019 2016-04-22 Yao Qi <yao.qi@linaro.org>
5021 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
5022 signal when stepping over breakpoint with software single
5025 2016-04-21 Pedro Alves <palves@redhat.com>
5027 * linux-s390-low.c (s390_collect_ptrace_register)
5028 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
5030 (s390_check_regset): Use void * instead of gdb_byte *.
5032 2016-04-20 Pedro Alves <palves@redhat.com>
5034 * configure: Renegerate.
5036 2016-04-20 Yao Qi <yao.qi@linaro.org>
5038 * linux-aarch32-low.c: Include "arch/arm-linux.h".
5039 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
5041 (arm_store_gregset): Likewise.
5043 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
5045 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
5046 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
5047 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
5048 (amd64-avx-mpx-linux.c): New rules.
5049 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
5050 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
5051 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
5052 (srv_amd64_regobj): Add amd64-avx-mpx.o.
5053 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
5054 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
5055 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
5056 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
5057 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
5058 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
5059 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
5060 * linux-x86-low.c (x86_linux_read_description): Add case for
5061 X86_XSTATE_AVX_MPX_MASK.
5062 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
5063 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
5064 init_registers_i386_avx_mpx_linux.
5065 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5066 (initialize_low_tracepoint): Call
5067 init_registers_i386_avx_mpx_linux.
5068 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5069 (initialize_low_tracepoint): Call
5070 init_registers_amd64_avx_mpx_linux.
5071 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
5072 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
5073 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
5076 2016-04-18 Pedro Alves <palves@redhat.com>
5078 * configure: Regenerate.
5080 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
5082 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5083 (aarch64_emit_sub): Likewise.
5085 2016-04-12 Pedro Alves <palves@redhat.com>
5087 * utils.c (prepare_to_throw_exception): Delete.
5089 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
5091 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
5093 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
5095 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
5097 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
5099 * linux-aarch64-ipa.c: Add <elf.h> include.
5100 * linux-ppc-ipa.c: Add <elf.h> include.
5101 * linux-s390-ipa.c: Add <elf.h> include.
5103 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5105 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
5106 (get_raw_reg_ptr): Likewise.
5107 (get_trace_state_variable_value_ptr): Likewise.
5108 (set_trace_state_variable_value_ptr): Likewise.
5109 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
5112 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5113 Marcin Kościelnicki <koriakin@0x04.net>
5116 * linux-ppc-low.c (emit_insns): New function.
5117 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
5118 (ppc_emit_prologue): New function.
5119 (ppc_emit_epilogue): New function.
5120 (ppc_emit_add): New function.
5121 (ppc_emit_sub): New function.
5122 (ppc_emit_mul): New function.
5123 (ppc_emit_lsh): New function.
5124 (ppc_emit_rsh_signed): New function.
5125 (ppc_emit_rsh_unsigned): New function.
5126 (ppc_emit_ext): New function.
5127 (ppc_emit_zero_ext): New function.
5128 (ppc_emit_log_not): New function.
5129 (ppc_emit_bit_and): New function.
5130 (ppc_emit_bit_or): New function.
5131 (ppc_emit_bit_xor): New function.
5132 (ppc_emit_bit_not): New function.
5133 (ppc_emit_equal): New function.
5134 (ppc_emit_less_signed): New function.
5135 (ppc_emit_less_unsigned): New function.
5136 (ppc_emit_ref): New function.
5137 (ppc_emit_const): New function.
5138 (ppc_emit_reg): New function.
5139 (ppc_emit_pop): New function.
5140 (ppc_emit_stack_flush): New function.
5141 (ppc_emit_swap): New function.
5142 (ppc_emit_stack_adjust): New function.
5143 (ppc_emit_call): New function.
5144 (ppc_emit_int_call_1): New function.
5145 (ppc_emit_void_call_2): New function.
5146 (ppc_emit_if_goto): New function.
5147 (ppc_emit_goto): New function.
5148 (ppc_emit_eq_goto): New function.
5149 (ppc_emit_ne_goto): New function.
5150 (ppc_emit_lt_goto): New function.
5151 (ppc_emit_le_goto): New function.
5152 (ppc_emit_gt_goto): New function.
5153 (ppc_emit_ge_goto): New function.
5154 (ppc_write_goto_address): New function.
5155 (ppc_emit_ops_impl): New static variable.
5156 (ppc64v1_emit_prologue): New function.
5157 (ppc64v2_emit_prologue): New function.
5158 (ppc64_emit_epilogue): New function.
5159 (ppc64_emit_add): New function.
5160 (ppc64_emit_sub): New function.
5161 (ppc64_emit_mul): New function.
5162 (ppc64_emit_lsh): New function.
5163 (ppc64_emit_rsh_signed): New function.
5164 (ppc64_emit_rsh_unsigned): New function.
5165 (ppc64_emit_ext): New function.
5166 (ppc64_emit_zero_ext): New function.
5167 (ppc64_emit_log_not): New function.
5168 (ppc64_emit_bit_and): New function.
5169 (ppc64_emit_bit_or): New function.
5170 (ppc64_emit_bit_xor): New function.
5171 (ppc64_emit_bit_not): New function.
5172 (ppc64_emit_equal): New function.
5173 (ppc64_emit_less_signed): New function.
5174 (ppc64_emit_less_unsigned): New function.
5175 (ppc64_emit_ref): New function.
5176 (ppc64_emit_const): New function.
5177 (ppc64v1_emit_reg): New function.
5178 (ppc64v2_emit_reg): New function.
5179 (ppc64_emit_pop): New function.
5180 (ppc64_emit_stack_flush): New function.
5181 (ppc64_emit_swap): New function.
5182 (ppc64v1_emit_call): New function.
5183 (ppc64v2_emit_call): New function.
5184 (ppc64v1_emit_int_call_1): New function.
5185 (ppc64v2_emit_int_call_1): New function.
5186 (ppc64v1_emit_void_call_2): New function.
5187 (ppc64v2_emit_void_call_2): New function.
5188 (ppc64_emit_if_goto): New function.
5189 (ppc64_emit_eq_goto): New function.
5190 (ppc64_emit_ne_goto): New function.
5191 (ppc64_emit_lt_goto): New function.
5192 (ppc64_emit_le_goto): New function.
5193 (ppc64_emit_gt_goto): New function.
5194 (ppc64_emit_ge_goto): New function.
5195 (ppc64v1_emit_ops_impl): New static variable.
5196 (ppc64v2_emit_ops_impl): New static variable.
5197 (ppc_emit_ops): New function.
5198 (linux_low_target): Wire in ppc_emit_ops.
5200 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5201 Marcin Kościelnicki <koriakin@0x04.net>
5204 * Makefile.in: Add powerpc-*-ipa.o
5205 * configure.srv: Add ipa_obj for powerpc*-linux.
5206 * linux-ppc-ipa.c: New file.
5207 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
5209 (PPC_FIELD): New macro.
5210 (PPC_SEXT): New macro.
5211 (PPC_OP6): New macro.
5212 (PPC_BO): New macro.
5213 (PPC_LI): New macro.
5214 (PPC_BD): New macro.
5215 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
5216 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
5217 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
5218 (ppc_get_thread_area): New function.
5219 (is_elfv2_inferior): New function.
5220 (gen_ds_form): New function.
5221 (GEN_STD): New macro.
5222 (GEN_STDU): New macro.
5223 (GEN_LD): New macro.
5224 (GEN_LDU): New macro.
5225 (gen_d_form): New function.
5226 (GEN_ADDI): New macro.
5227 (GEN_ADDIS): New macro.
5228 (GEN_LI): New macro.
5229 (GEN_LIS): New macro.
5230 (GEN_ORI): New macro.
5231 (GEN_ORIS): New macro.
5232 (GEN_LWZ): New macro.
5233 (GEN_STW): New macro.
5234 (GEN_STWU): New macro.
5235 (gen_xfx_form): New function.
5236 (GEN_MFSPR): New macro.
5237 (GEN_MTSPR): New macro.
5238 (GEN_MFCR): New macro.
5239 (GEN_MTCR): New macro.
5240 (GEN_SYNC): New macro.
5241 (GEN_LWSYNC): New macro.
5242 (gen_x_form): New function.
5243 (GEN_OR): New macro.
5244 (GEN_MR): New macro.
5245 (GEN_LWARX): New macro.
5246 (GEN_STWCX): New macro.
5247 (GEN_CMPW): New macro.
5248 (gen_md_form): New function.
5249 (GEN_RLDICL): New macro.
5250 (GEN_RLDICR): New macro.
5251 (gen_i_form): New function.
5253 (GEN_BL): New macro.
5254 (gen_b_form): New function.
5255 (GEN_BNE): New macro.
5256 (GEN_LOAD): New macro.
5257 (GEN_STORE): New macro.
5258 (gen_limm): New function.
5259 (gen_atomic_xchg): New function.
5260 (gen_call): New function.
5261 (ppc_relocate_instruction): New function.
5262 (ppc_install_fast_tracepoint_jump_pad): New function.
5263 (ppc_get_min_fast_tracepoint_insn_len): New function.
5264 (ppc_get_ipa_tdesc_idx): New function.
5265 (the_low_target): Wire in the new functions.
5266 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
5268 * linux-ppc-tdesc.h: New file.
5270 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5272 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5273 (alloc_jump_pad_buffer): New function.
5274 * linux-amd64-ipa.c: Add <sys/mman.h> include.
5275 (alloc_jump_pad_buffer): New function.
5276 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
5277 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5278 (alloc_jump_pad_buffer): New function.
5279 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
5280 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
5281 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
5282 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
5284 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5286 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
5287 * linux-amd64-ipa.c: Likewise.
5288 * linux-i386-ipa.c: Likewise.
5289 * linux-s390-ipa.c: Likewise.
5290 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
5291 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
5292 set_trace_state_variable_value_ptr.
5293 (struct ipa_sym_addresses): Likewise.
5294 (symbol_list): Likewise.
5295 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
5296 accessing gdb_collect directly.
5297 (gdb_collect_ptr_type): New typedef.
5298 (get_raw_reg_ptr_type): New typedef.
5299 (get_trace_state_variable_value_ptr_type): New typedef.
5300 (set_trace_state_variable_value_ptr_type): New typedef.
5301 (gdb_collect_ptr): New global.
5302 (get_raw_reg_ptr): New global.
5303 (get_trace_state_variable_value_ptr): New global.
5304 (set_trace_state_variable_value_ptr): New global.
5305 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
5306 accessing get_raw_reg directly.
5307 (get_get_tsv_func_addr): Likewise for
5308 get_trace_state_variable_value_ptr.
5309 (get_set_tsv_func_addr): Likewise for
5310 set_trace_state_variable_value_ptr.
5311 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
5313 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
5315 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
5317 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5319 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
5321 (relocate_instruction): Remove own_buf.
5322 * server.c (own_buf): Make global.
5323 (handle_v_requests): Make global.
5324 * server.h (own_buf): New declaration.
5325 (handle_v_requests): New prototype.
5327 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5330 * linux-s390-low.c (add_insns): New function.
5331 (s390_emit_prologue): New function.
5332 (s390_emit_epilogue): New function.
5333 (s390_emit_add): New function.
5334 (s390_emit_sub): New function.
5335 (s390_emit_mul): New function.
5336 (s390_emit_lsh): New function.
5337 (s390_emit_rsh_signed): New function.
5338 (s390_emit_rsh_unsigned): New function.
5339 (s390_emit_ext): New function.
5340 (s390_emit_log_not): New function.
5341 (s390_emit_bit_and): New function.
5342 (s390_emit_bit_or): New function.
5343 (s390_emit_bit_xor): New function.
5344 (s390_emit_bit_not): New function.
5345 (s390_emit_equal): New function.
5346 (s390_emit_less_signed): New function.
5347 (s390_emit_less_unsigned): New function.
5348 (s390_emit_ref): New function.
5349 (s390_emit_if_goto): New function.
5350 (s390_emit_goto): New function.
5351 (s390_write_goto_address): New function.
5352 (s390_emit_litpool): New function.
5353 (s390_emit_const): New function.
5354 (s390_emit_call): New function.
5355 (s390_emit_reg): New function.
5356 (s390_emit_pop): New function.
5357 (s390_emit_stack_flush): New function.
5358 (s390_emit_zero_ext): New function.
5359 (s390_emit_swap): New function.
5360 (s390_emit_stack_adjust): New function.
5361 (s390_emit_set_r2): New function.
5362 (s390_emit_int_call_1): New function.
5363 (s390_emit_void_call_2): New function.
5364 (s390_emit_eq_goto): New function.
5365 (s390_emit_ne_goto): New function.
5366 (s390_emit_lt_goto): New function.
5367 (s390_emit_le_goto): New function.
5368 (s390_emit_gt_goto): New function.
5369 (s390_emit_ge_goto): New function.
5370 (s390x_emit_prologue): New function.
5371 (s390x_emit_epilogue): New function.
5372 (s390x_emit_add): New function.
5373 (s390x_emit_sub): New function.
5374 (s390x_emit_mul): New function.
5375 (s390x_emit_lsh): New function.
5376 (s390x_emit_rsh_signed): New function.
5377 (s390x_emit_rsh_unsigned): New function.
5378 (s390x_emit_ext): New function.
5379 (s390x_emit_log_not): New function.
5380 (s390x_emit_bit_and): New function.
5381 (s390x_emit_bit_or): New function.
5382 (s390x_emit_bit_xor): New function.
5383 (s390x_emit_bit_not): New function.
5384 (s390x_emit_equal): New function.
5385 (s390x_emit_less_signed): New function.
5386 (s390x_emit_less_unsigned): New function.
5387 (s390x_emit_ref): New function.
5388 (s390x_emit_if_goto): New function.
5389 (s390x_emit_const): New function.
5390 (s390x_emit_call): New function.
5391 (s390x_emit_reg): New function.
5392 (s390x_emit_pop): New function.
5393 (s390x_emit_stack_flush): New function.
5394 (s390x_emit_zero_ext): New function.
5395 (s390x_emit_swap): New function.
5396 (s390x_emit_stack_adjust): New function.
5397 (s390x_emit_int_call_1): New function.
5398 (s390x_emit_void_call_2): New function.
5399 (s390x_emit_eq_goto): New function.
5400 (s390x_emit_ne_goto): New function.
5401 (s390x_emit_lt_goto): New function.
5402 (s390x_emit_le_goto): New function.
5403 (s390x_emit_gt_goto): New function.
5404 (s390x_emit_ge_goto): New function.
5405 (s390_emit_ops): New function.
5406 (struct linux_target_ops): Fill in emit_ops hook.
5408 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5411 * Makefile.in: Add s390 IPA files.
5412 * configure.srv: Build IPA for s390.
5413 * linux-s390-ipa.c: New file.
5414 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
5415 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
5416 (tdesc_s390_linux32): Likewise.
5417 (init_registers_s390_linux32v1): Likewise.
5418 (tdesc_s390_linux32v1): Likewise.
5419 (init_registers_s390_linux32v2): Likewise.
5420 (tdesc_s390_linux32v2): Likewise.
5421 (init_registers_s390_linux64): Likewise.
5422 (tdesc_s390_linux64): Likewise.
5423 (init_registers_s390_linux64v1): Likewise.
5424 (tdesc_s390_linux64v1): Likewise.
5425 (init_registers_s390_linux64v2): Likewise.
5426 (tdesc_s390_linux64v2): Likewise.
5427 (init_registers_s390_te_linux64): Likewise.
5428 (tdesc_s390_te_linux64): Likewise.
5429 (init_registers_s390_vx_linux64): Likewise.
5430 (tdesc_s390_vx_linux64): Likewise.
5431 (init_registers_s390_tevx_linux64): Likewise.
5432 (tdesc_s390_tevx_linux64): Likewise.
5433 (init_registers_s390x_linux64): Likewise.
5434 (tdesc_s390x_linux64): Likewise.
5435 (init_registers_s390x_linux64v1): Likewise.
5436 (tdesc_s390x_linux64v1): Likewise.
5437 (init_registers_s390x_linux64v2): Likewise.
5438 (tdesc_s390x_linux64v2): Likewise.
5439 (init_registers_s390x_te_linux64): Likewise.
5440 (tdesc_s390x_te_linux64): Likewise.
5441 (init_registers_s390x_vx_linux64): Likewise.
5442 (tdesc_s390x_vx_linux64): Likewise.
5443 (init_registers_s390x_tevx_linux64): Likewise.
5444 (tdesc_s390x_tevx_linux64): Likewise.
5445 (have_hwcap_s390_vx): New static variable.
5446 (s390_arch_setup): Fill have_hwcap_s390_vx.
5447 (s390_get_thread_area): New function.
5448 (s390_ft_entry_gpr_esa): New const.
5449 (s390_ft_entry_gpr_zarch): New const.
5450 (s390_ft_entry_misc): New const.
5451 (s390_ft_entry_fr): New const.
5452 (s390_ft_entry_vr): New const.
5453 (s390_ft_main_31): New const.
5454 (s390_ft_main_64): New const.
5455 (s390_ft_exit_fr): New const.
5456 (s390_ft_exit_vr): New const.
5457 (s390_ft_exit_misc): New const.
5458 (s390_ft_exit_gpr_esa): New const.
5459 (s390_ft_exit_gpr_zarch): New const.
5460 (append_insns): New function.
5461 (s390_relocate_instruction): New function.
5462 (s390_install_fast_tracepoint_jump_pad): New function.
5463 (s390_get_min_fast_tracepoint_insn_len): New function.
5464 (s390_get_ipa_tdesc_idx): New function.
5465 (struct linux_target_ops): Wire in the above functions.
5466 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
5467 * linux-s390-tdesc.h: New file.
5469 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5471 * linux-s390-low.c (s390_supports_tracepoints): New function.
5472 (struct linux_target_ops): Fill supports_tracepoints hook.
5474 2016-03-18 Yao Qi <yao.qi@linaro.org>
5476 * linux-low.c (lwp_signal_can_be_delivered): New function.
5477 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
5479 2016-03-18 Yao Qi <yao.qi@linaro.org>
5481 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
5482 0 if signal is enqueued. Remove 'signal' from one debugging
5483 message. Move one debugging message to some lines below.
5484 Remove code setting 'signal' to 0.
5486 2016-03-18 Yao Qi <yao.qi@linaro.org>
5488 * linux-low.c (linux_low_filter_event): Remove redundant
5489 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
5491 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
5493 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
5494 (struct linux_target_ops): Wire in the above.
5496 2016-03-03 Yao Qi <yao.qi@linaro.org>
5498 * linux-low.c: Update comments to start_step_over.
5500 2016-03-03 Yao Qi <yao.qi@linaro.org>
5503 * linux-low.c (handle_extended_wait): Set child suspended
5504 if event_lwp->bp_reinsert isn't zero.
5506 2016-03-02 Yao Qi <yao.qi@linaro.org>
5508 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
5509 enqueue_pending_signal.
5511 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
5513 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
5516 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5518 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
5519 (s390_regmap_3264) [!__s390x__]: New global.
5520 (s390_collect_ptrace_register): Skip map entries containing -1.
5521 (s390_supply_ptrace_register): Ditto.
5522 (s390_fill_gprs_high): New function.
5523 (s390_store_gprs_high): New function.
5524 (s390_regsets): Add NT_S390_HIGH_GPRS.
5525 (s390_get_hwcap): Enable on 31-bit.
5526 (have_hwcap_s390_high_gprs): Enable on 31-bit.
5527 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
5528 Detect NT_S390_HIGH_GPRS.
5529 (s390_usrregs_info_3264): Enable on 31-bit.
5530 (s390_regs_info): Enable regs_info_3264 on 31-bit.
5531 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
5533 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5536 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
5537 * configure.srv: Ditto.
5538 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
5539 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
5540 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
5541 (init_registers_amd64_linux): Remove prototype.
5542 (tdesc_amd64_linux): Remove declaration.
5543 (get_ipa_tdesc): New function.
5544 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5545 initialize remaining tdescs.
5546 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
5547 (init_registers_i386_linux): Remove prototype.
5548 (tdesc_i386_linux): Remove declaration.
5549 (get_ipa_tdesc): New function.
5550 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5551 initialize remaining tdescs.
5552 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
5553 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
5554 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
5555 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
5556 (x86_get_ipa_tdesc_idx): New function.
5557 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
5558 * linux-x86-tdesc.h: New file.
5559 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
5560 (target_get_ipa_tdesc_idx): New macro.
5561 * tracepoint.c (ipa_tdesc_idx): New macro.
5562 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
5563 (symbol_list): Add ipa_tdesc_idx.
5564 (cmd_qtstart): Write ipa_tdesc_idx in the target.
5565 (ipa_tdesc): Remove.
5566 (ipa_tdesc_idx): New variable.
5567 (get_context_regcache): Use get_ipa_tdesc.
5568 (gdb_collect): Ditto.
5570 * tracepoint.h (get_ipa_tdesc): New prototype.
5571 (ipa_tdesc): Remove.
5573 2016-02-24 Pedro Alves <palves@redhat.com>
5575 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
5576 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
5577 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
5578 Factor out common code between the USE_SIGTRAP_SIGINFO and
5579 !USE_SIGTRAP_SIGINFO blocks.
5580 (linux_low_filter_event): Call save_stop_reason instead of
5581 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
5583 (linux_wait_1): Update comments.
5585 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
5587 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
5588 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
5589 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
5590 ppc_insert_point, ppc_remove_point.
5592 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
5594 * linux-s390-low.c (s390_supports_z_point_type): New function.
5595 (struct linux_target_ops): Wire s390_supports_z_point_type in.
5597 2016-02-16 Yao Qi <yao.qi@linaro.org>
5599 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
5600 PC. Get pc from regcache_read_pc.
5602 2016-02-12 Yao Qi <yao.qi@linaro.org>
5604 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
5605 or linux_get_pc_32bit.
5606 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
5608 2016-02-12 Yao Qi <yao.qi@linaro.org>
5610 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
5611 arm_linux_get_next_pcs_fixup.
5613 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
5615 * tracepoint.c (x_tracepoint_action_download): Change
5616 write_inferior_data_ptr to write_inferior_data_pointer.
5617 (cmd_qtstart): Likewise.
5618 (write_inferior_data_ptr): Remove.
5619 (download_agent_expr): Change write_inferior_data_ptr to
5620 write_inferior_data_pointer.
5621 (download_tracepoint_1): Likewise.
5622 (download_tracepoint): Likewise.
5623 (download_trace_state_variables): Likewise.
5625 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
5626 Marcin Kościelnicki <koriakin@0x04.net>
5628 * tracepoint.c (struct tracepoint_action_ops): Remove.
5629 (struct tracepoint_action): Remove ops.
5630 (m_tracepoint_action_download, r_tracepoint_action_download)
5631 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
5632 size and offset accordingly.
5633 (m_tracepoint_action_ops, r_tracepoint_action_ops)
5634 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
5635 (tracepoint_action_send, tracepoint_action_download): New functions.
5636 Helpers for trace action handlers.
5637 (add_tracepoint_action): Remove setup actions ops.
5638 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
5640 2016-02-10 Yao Qi <yao.qi@linaro.org>
5642 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
5644 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5646 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
5648 * configure: Regenerate.
5650 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5652 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
5653 void * to gdb_byte *.
5654 * linux-low.c (siginfo_fixup): Likewise.
5655 (linux_xfer_siginfo): Likewise.
5656 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
5658 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
5660 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
5662 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
5664 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
5666 * linux-x86-low.c [__x86_64__]: Include
5667 "nat/amd64-linux-siginfo.h".
5668 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
5669 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
5670 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
5671 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
5672 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
5673 (cpt_si_fd, si_timerid, si_overrun): Move from
5674 nat/amd64-linux-siginfo.c.
5675 * Makefile.in (amd64-linux-siginfo.o:): New rule.
5677 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
5679 * server.c (skip_to_semicolon): Remove.
5680 (process_point_options): Use strchrnul instead of
5683 2016-01-26 Yao Qi <yao.qi@linaro.org>
5685 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
5686 * linux-low.c (install_software_single_step_breakpoints): Don't
5687 call regcache_read_pc.
5688 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
5691 2016-01-26 Yao Qi <yao.qi@linaro.org>
5693 * linux-low.c (install_software_single_step_breakpoints): Call
5694 regcache_read_pc instead of get_pc.
5696 2016-01-26 Yao Qi <yao.qi@linaro.org>
5698 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
5699 (unblock_async_io): Rename to ...
5700 (block_unblock_async_io): ... it. New function.
5701 (enable_async_io): Don't install SIGIO handler. Unblock it
5703 (disable_async_io): Don't ignore SIGIO. Block it instead.
5704 (initialize_async_io): Install SIGIO handler. Don't call
5707 2016-01-26 Yao Qi <yao.qi@linaro.org>
5709 * remote-utils.c (getpkt): If the buffer isn't empty, and the
5710 first character is '\003', call *the_target->request_interrupt.
5712 2016-01-25 Yao Qi <yao.qi@linaro.org>
5714 * remote-utils.c (new_thread_notify): Remove.
5715 (dead_thread_notify): Likewise.
5716 * remote-utils.h (new_thread_notify): Remove declaration.
5717 (dead_thread_notify): Likewise.
5719 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
5721 * gdb.trace/pending.exp: Fix expected message on continue.
5723 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
5725 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
5726 it works properly on big-endian machines where sizeof (CORE_ADDR)
5729 2016-01-21 Pedro Alves <palves@redhat.com>
5731 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
5732 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
5733 * configure: Regenerate.
5735 2016-01-21 Yao Qi <yao.qi@linaro.org>
5737 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
5738 is_thumb and set it according to CPSR saved on the stack.
5739 (get_next_pcs_syscall_next_pc): Pass is_thumb to
5740 arm_sigreturn_next_pc.
5742 2016-01-18 Yao Qi <yao.qi@linaro.org>
5744 * linux-low.c (linux_set_pc_64bit): New function.
5745 (linux_get_pc_64bit): New function.
5746 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
5748 * linux-sparc-low.c (debug_threads): Remove declaration.
5749 (sparc_get_pc): Remove.
5750 (the_low_target): Use linux_get_pc_64bit instead of
5752 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
5753 (the_low_target): Use linux_get_pc_64bit and
5756 2016-01-18 Yao Qi <yao.qi@linaro.org>
5758 * linux-arm-low.c (debug_threads): Remove declaration.
5759 (arm_get_pc, arm_set_pc): Remove.
5760 (the_low_target): Use linux_get_pc_32bit and
5762 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
5763 (the_low_target): Use linux_get_pc_32bit and
5765 * linux-cris-low.c (debug_threads): Remove declaration.
5766 (cris_get_pc, cris_set_pc,): Remove.
5767 (the_low_target): Use linux_get_pc_32bit and
5769 * linux-crisv32-low.c (debug_threads): Remove declaration.
5770 (cris_get_pc, cris_set_pc): Remove.
5771 (the_low_target): Use linux_get_pc_32bit and
5773 * linux-low.c: Include inttypes.h.
5774 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
5775 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
5776 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
5777 (the_low_target): Use linux_get_pc_32bit and
5779 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
5780 (the_low_target): Use linux_get_pc_32bit and
5782 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
5783 (the_low_target): Use linux_get_pc_32bit and
5785 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
5786 (the_low_target): Use linux_get_pc_32bit and
5788 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
5789 (the_low_target): Use linux_get_pc_32bit and
5792 2016-01-18 Gary Benson <gbenson@redhat.com>
5794 * configure.ac (AC_FUNC_FORK): New check.
5795 * config.in: Regenerate.
5796 * configure: Likewise.
5798 2016-01-14 Yao Qi <yao.qi@linaro.org>
5800 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
5801 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
5802 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
5803 arm_get_next_pcs_ctor.
5805 2016-01-12 Josh Stone <jistone@redhat.com>
5806 Philippe Waroquiers <philippe.waroquiers@skynet.be>
5808 * inferiors.h: Include "gdb_vecs.h".
5809 (struct process_info): Add syscalls_to_catch.
5810 * inferiors.c (remove_process): Free syscalls_to_catch.
5811 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
5812 syscall_return stops.
5813 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
5814 * server.c (handle_general_set): Handle QCatchSyscalls.
5815 (handle_query): Report support for QCatchSyscalls.
5816 * target.h (struct target_ops): Add supports_catch_syscall.
5817 (target_supports_catch_syscall): New macro.
5818 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
5819 (struct lwp_info): Add syscall_state.
5820 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
5821 Maintain syscall_state and syscalls_to_catch across exec.
5822 (get_syscall_trapinfo): New function, proxy to the_low_target.
5823 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
5824 (linux_low_filter_event): Toggle syscall_state entry/return for
5825 syscall traps, and set it ignored for all others.
5826 (gdb_catching_syscalls_p): New function.
5827 (gdb_catch_this_syscall_p): New function.
5828 (linux_wait_1): Handle SYSCALL_SIGTRAP.
5829 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
5830 (linux_supports_catch_syscall): New function.
5831 (linux_target_ops): Install it.
5832 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
5833 (the_low_target): Install it.
5835 2016-01-12 Mike Frysinger <vapier@gentoo.org>
5837 * acinclude.m4: Include new ../warning.m4 file.
5838 * configure: Regenerated.
5839 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
5841 2016-01-12 Mike Frysinger <vapier@gentoo.org>
5843 * ax.c (is_goto_target): Mark static.
5844 * linux-low.c (register_addr): Likewise.
5845 (linux_fetch_registers, linux_store_registers): Likewise.
5846 * mem-break.c (any_persistent_commands): Fix old prototype.
5847 (add_commands_to_breakpoint): Mark static.
5848 * regcache.c (find_register_by_name): Delete unused func.
5849 * remote-utils.c (hex_or_minus_one): Mark static.
5850 * server.c (monitor_show_help): Mark static.
5851 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
5852 handle_v_requests): Likewise.
5854 2016-01-12 Pedro Alves <palves@redhat.com>
5856 Remove use of the registered trademark symbol throughout.
5858 2016-01-08 Yao Qi <yao.qi@linaro.org>
5860 * remote-utils.c (getpkt): If c is '\003', call target hook
5863 2016-01-06 Yao Qi <yao.qi@linaro.org>
5865 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
5866 linux-aarch32-low.c.
5867 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5868 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
5869 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5870 (thumb2_breakpoint): Declare.
5871 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
5872 linux-aarch32-low.h.
5873 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5874 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
5875 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5877 2016-01-01 Joel Brobecker <brobecker@adacore.com>
5879 * gdbreplay.c (gdbreplay_version): Change copyright year in
5881 * server.c (gdbserver_version): Likewise.
5883 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
5885 * server.c (crc32_table): Delete.
5886 (crc32): Use libiberty's xcrc32 function.
5888 2015-12-22 Joel Brobecker <brobecker@adacore.com>
5890 * lynx-low.c (lynx_delete_thread_callback): New function.
5891 (lynx_mourn): Properly delete our process and all of its
5892 threads. Remove call to clear_inferiors.
5894 2015-12-22 Joel Brobecker <brobecker@adacore.com>
5896 * target.c (thread_search_callback): Add check that
5897 the thread_stopped target callback is not NULL before
5900 2015-12-21 Yao Qi <yao.qi@linaro.org>
5902 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
5905 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5907 * server.c (handle_query): Call target_supports_software_single_step.
5909 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5911 * linux-low.c (single_step): New function.
5912 (linux_resume_one_lwp_throw): Call single_step.
5913 (start_step_over): Likewise.
5915 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5917 * Makefile.in (SFILES): Append arch/arm-linux.c,
5918 arch/arm-get-next-pcs.c.
5919 (arm-linux.o): New rule.
5920 (arm-get-next-pcs.o): New rule.
5921 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
5923 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
5924 to linux-aarch32-low.c.
5925 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5926 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5927 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5928 (thumb2_breakpoint_len): Likewise.
5929 (arm_is_thumb_mode): Make non-static.
5930 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
5931 from linux-aarch32-low.c.
5932 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5933 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5934 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5935 (thumb2_breakpoint_len): Likewise.
5936 (arm_is_thumb_mode): New declaration.
5937 * linux-arm-low.c: Include arch/arm-linux.h
5938 aarch/arm-get-next-pcs.h, sys/syscall.h.
5939 (get_next_pcs_ops): New struct.
5940 (get_next_pcs_addr_bits_remove): New function.
5941 (get_next_pcs_is_thumb): New function.
5942 (get_next_pcs_read_memory_unsigned_integer): Likewise.
5943 (arm_sigreturn_next_pc): Likewise.
5944 (get_next_pcs_syscall_next_pc): Likewise.
5945 (arm_gdbserver_get_next_pcs): Likewise.
5946 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
5948 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
5949 * server.h: Include gdb_vecs.h.
5951 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5953 * Makefile.in (SFILES): Append common/common-regcache.c.
5954 (OBS): Append common-regcache.o.
5955 (common-regcache.o): New rule.
5956 * regcache.c (init_register_cache): Initialize cache to
5958 (regcache_raw_read_unsigned): New function.
5959 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
5960 register_status enum.
5962 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5964 * linux-aarch64-low.c (the_low_targets): Rename
5965 breakpoint_reinsert_addr to get_next_pcs.
5966 * linux-arm-low.c (the_low_targets): Likewise.
5967 * linux-bfin-low.c (the_low_targets): Likewise.
5968 * linux-cris-low.c (the_low_targets): Likewise.
5969 * linux-crisv32-low.c (the_low_targets): Likewise.
5970 * linux-low.c (can_software_single_step): Likewise.
5971 (install_software_single_step_breakpoints): New function.
5972 (start_step_over): Use install_software_single_step_breakpoints.
5973 * linux-low.h: New CORE_ADDR vector.
5974 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
5976 * linux-mips-low.c (the_low_targets): Likewise.
5977 * linux-nios2-low.c (the_low_targets): Likewise.
5978 * linux-sparc-low.c (the_low_targets): Likewise.
5980 2015-12-17 Pedro Alves <palves@redhat.com>
5982 * linux-low.c (linux_kill_one_lwp): Remove references to
5984 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
5986 (linux_init_signals): Delete.
5987 (initialize_low): Adjust.
5988 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
5990 2015-12-16 Pedro Alves <palves@redhat.com>
5992 * configure.ac (compiler warning flags): When testing a
5993 -Wno-foo option, check whether -Wfoo works instead.
5994 * configure: Regenerate.
5996 2015-12-11 Don Breazeal <donb@codesourcery.com>
5998 * server.c (process_serial_event): Don't exit from gdbserver
5999 in remote mode if there are still active inferiors.
6001 2015-12-11 Yao Qi <yao.qi@linaro.org>
6003 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
6004 arm_breakpoint_at if the process is 32-bit.
6006 2015-12-11 Yao Qi <yao.qi@linaro.org>
6008 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
6011 2015-12-07 Yao Qi <yao.qi@linaro.org>
6013 * configure.srv: Append arm.o to srv_tgtobj for
6014 aarch64*-*-linux* target.
6015 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
6016 from linux-arm-low.c.
6017 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6018 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6019 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6020 (thumb2_breakpoint_len): Likewise.
6021 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
6022 (arm_breakpoint_kinds): Likewise.
6023 (arm_breakpoint_kind_from_pc): Likewise.
6024 (arm_sw_breakpoint_from_kind): Likewise.
6025 (arm_breakpoint_kind_from_current_state): Likewise.
6026 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
6027 (arm_sw_breakpoint_from_kind): Declare.
6028 (arm_breakpoint_kind_from_current_state): Declare.
6029 (arm_breakpoint_at): Declare.
6030 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
6031 arm_sw_breakpoint_from_kind if process is 32-bit.
6032 (aarch64_breakpoint_kind_from_pc): New function.
6033 (aarch64_breakpoint_kind_from_current_state): New function.
6034 (the_low_target): Initialize fields breakpoint_kind_from_pc
6035 and breakpoint_kind_from_current_state.
6036 * linux-arm-low.c (arm_breakpoint_kinds): Move to
6037 linux-aarch32-low.c.
6038 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
6039 (arm_breakpoint, arm_breakpoint_len): Likewise.
6040 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
6041 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6042 (arm_is_thumb_mode): Likewise.
6043 (arm_breakpoint_at): Likewise.
6044 (arm_breakpoint_kind_from_pc): Likewise.
6045 (arm_sw_breakpoint_from_kind): Likewise.
6046 (arm_breakpoint_kind_from_current_state): Likewise.
6049 2015-08-04 Yao Qi <yao.qi@linaro.org>
6051 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6052 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6053 * server.c (extended_protocol): Remove "static".
6054 * server.h (extended_protocol): Declare it.
6056 2015-12-04 Josh Stone <jistone@redhat.com>
6058 * target.h (struct target_ops) <arch_setup>: Rename to ...
6059 (struct target_ops) <post_create_inferior>: ... this.
6060 (target_arch_setup): Rename to ...
6061 (target_post_create_inferior): ... this, calling post_create_inferior.
6062 * server.c (start_inferior): Update target_arch_setup calls to
6063 target_post_create_inferior.
6064 * linux-low.c (linux_low_ptrace_options): Forward declare.
6065 (linux_arch_setup): Update its comment for general use.
6066 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
6067 (struct linux_target_ops): Use linux_post_create_inferior.
6068 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
6069 to post_create_inferior.
6070 * nto-low.c (struct nto_target_ops): Likewise.
6071 * spu-low.c (struct spu_target_ops): Likewise.
6072 * win32-low.c (struct win32_target_ops): Likewise.
6074 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
6076 * linux-arm-low.c: Remove duplicate arch/arm.h include.
6078 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6080 * linux-arm-low.c (arm_reinsert_addr): Remove function.
6081 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
6082 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6083 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6084 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6085 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6086 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6087 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6088 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6089 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6090 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
6091 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6093 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6095 * linux-low.c (linux_look_up_symbols): Don't call
6096 linux_supports_traceclone.
6097 * linux-low.h (thread_db_init): Remove use_events argument.
6098 * thread-db.c (thread_db_use_event): Remove global variable.
6099 (struct thread_db) <td_thr_event_enable_p>: Remove field.
6100 (struct thread_db) <td_create_bp>: Remove field.
6101 (thread_db_create_event): Remove function.
6102 (thread_db_enable_reporting): Likewise.
6103 (find_one_thread): Don't check for thread_db_use_events.
6104 (attach_thread): Likewise.
6105 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
6106 (try_thread_db_load_1): Don't check for thread_db_use_events.
6107 (thread_db_init): Remove use_events argument and thread events
6109 (remove_thread_event_breakpoints): Remove function.
6110 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
6112 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6114 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
6116 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6117 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
6118 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6119 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
6120 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
6122 * linux-crisv32-low.c (cris_supports_hardware_single_step):
6124 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6125 * linux-low.c (can_hardware_single_step): Use
6126 supports_hardware_single_step.
6127 (can_software_single_step): New function.
6128 (start_step_over): Call can_software_single_step.
6129 (linux_supports_hardware_single_step): New function.
6130 (struct target_ops) <supports_software_single_step>: Initialize.
6131 * linux-low.h (struct linux_target_ops)
6132 <supports_hardware_single_step>: Initialize.
6133 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
6134 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6135 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
6136 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
6137 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
6138 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6139 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
6140 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6141 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
6142 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
6144 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
6145 (struct linux_target_ops) <tile_supports_hardware_single_step>:
6147 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
6148 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6149 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
6151 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6152 * target.h (struct target_ops): <supports_software_single_step>:
6154 (target_supports_software_single_step): New macro.
6156 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6158 * linux-low.c (linux_wait_1): Fix pc advance condition.
6159 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
6160 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
6162 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6164 * linux-arm-low.c (arm_is_thumb_mode): New function.
6165 (arm_breakpoint_at): Use arm_is_thumb_mode.
6166 (arm_breakpoint_kind_from_current_state): New function.
6167 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
6169 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
6170 (linux_breakpoint_kind_from_current_state): New function.
6171 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
6172 * linux-low.h (struct linux_target_ops)
6173 <breakpoint_kind_from_current_state>: New field.
6174 * target.h (struct target_ops): Likewise.
6175 (target_breakpoint_kind_from_current_state): New macro.
6177 2015-11-30 Pedro Alves <palves@redhat.com>
6179 * linux-low.c (linux_resume): Wake up the event loop before
6182 2015-11-30 Pedro Alves <palves@redhat.com>
6184 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
6186 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
6188 * target.c (struct thread_search): New structure.
6189 (thread_search_callback): New function.
6190 (prev_general_thread): New global.
6191 (prepare_to_access_memory, done_accessing_memory): New functions.
6192 * target.h (prepare_to_access_memory, done_accessing_memory):
6193 Replace macros with function declarations.
6195 2015-11-30 Pedro Alves <palves@redhat.com>
6198 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
6199 report TARGET_WAITKIND_NO_RESUMED.
6200 * remote-utils.c (prepare_resume_reply): Handle
6201 TARGET_WAITKIND_NO_RESUMED.
6202 * server.c (report_no_resumed): New global.
6203 (handle_query) <qSupported>: Handle "no-resumed+". Report
6204 "no-resumed+" support.
6205 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
6206 return error if the client doesn't support no-resumed events.
6207 (push_stop_notification): New function.
6208 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
6209 events if the client supports them.
6211 2015-11-30 Pedro Alves <palves@redhat.com>
6213 * linux-low.c (thread_still_has_status_pending_p): Don't check
6215 (lwp_resumed): New function.
6216 (status_pending_p_callback): Return early if the LWP is not
6217 supposed to be resumed.
6219 2015-11-30 Pedro Alves <palves@redhat.com>
6221 * linux-low.c (handle_extended_wait): Assert that the LWP's
6222 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
6223 thread create events, leave the new child's status pending.
6224 (linux_low_filter_event): If GDB wants to hear about thread exit
6225 events, leave the LWP marked dead and don't delete it.
6226 (linux_wait_for_event_filtered): Don't check for thread exit.
6227 (filter_exit_event): New function.
6228 (linux_wait_1): Use it, when returning an exit event.
6229 (linux_resume_one_lwp_throw): Assert that the LWP's
6230 waitstatus is TARGET_WAITKIND_IGNORE.
6231 * remote-utils.c (prepare_resume_reply): Handle
6232 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
6233 * server.c (report_thread_events): New global.
6234 (handle_general_set): Handle QThreadEvents.
6235 (handle_query) <qSupported>: Handle and report QThreadEvents+;
6236 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
6237 TARGET_WAITKIND_THREAD_EXITED.
6238 * server.h (report_thread_events): Declare.
6240 2015-11-30 Pedro Alves <palves@redhat.com>
6242 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
6243 the thread's last_resume_kind was resume_stop.
6245 2015-11-30 Pedro Alves <palves@redhat.com>
6247 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
6250 2015-11-30 Pedro Alves <palves@redhat.com>
6252 * server.c (handle_v_requests): Handle vCtrlC.
6254 2015-11-30 Pedro Alves <palves@redhat.com>
6256 * gdbthread.h (find_any_thread_of_pid): Declare.
6257 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
6259 * server.c (handle_query): If current_thread is NULL, look for
6260 another thread of the selected process.
6262 2015-11-26 Daniel Colascione <dancol@dancol.org>
6263 Simon Marchi <simon.marchi@ericsson.com>
6265 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
6266 * server.c (handle_qxfer_threads_worker): Refactor to include thread
6268 * target.h (struct target_ops) <thread_name>: New field.
6269 (target_thread_name): New macro.
6271 2015-11-23 Joel Brobecker <brobecker@adacore.com>
6273 * regcache.h (regcache_invalidate_pid): Add declaration.
6274 * regcache.c (regcache_invalidate_pid): New function, extracted
6275 from regcache_invalidate.
6276 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
6277 Add trivial documentation comment.
6278 * lynx-low.c: Use regcache_invalidate_pid instead of
6279 regcache_invalidate.
6281 2015-11-23 Joel Brobecker <brobecker@adacore.com>
6283 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
6284 and Elf64_auxv_t if the target is Android.
6286 2015-11-22 Doug Evans <xdje42@gmail.com>
6288 * target.h: #include <sys/types.h>.
6290 2015-11-19 Pedro Alves <palves@redhat.com>
6292 * linux-low.c (linux_process_qsupported): Change prototype.
6294 * linux-low.h (struct linux_target_ops) <process_qsupported>:
6296 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
6297 and adjust to loop over all features.
6298 * server.c (handle_query) <qSupported>: Adjust to call
6299 target_process_qsupported once, passing it a vector of unprocessed
6301 * target.h (struct target_ops) <process_qsupported>: Change
6303 (target_process_qsupported): Adjust.
6305 2015-11-19 Pedro Alves <palves@redhat.com>
6307 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
6309 * configure: Regenerate.
6311 2015-11-19 Pedro Alves <palves@redhat.com>
6313 * configure: Regenerate.
6315 2015-11-19 Yao Qi <yao.qi@linaro.org>
6317 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
6320 2015-11-19 Yao Qi <yao.qi@linaro.org>
6322 * linux-aarch64-low.c (enum aarch64_operand_type): New.
6323 (struct aarch64_operand): Move enum out.
6325 2015-11-19 Yao Qi <yao.qi@linaro.org>
6327 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
6328 struct user_fpsimd_state *.
6329 (aarch64_store_fpregset): Likewise.
6331 2015-11-19 Yao Qi <yao.qi@linaro.org>
6333 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
6334 struct user_pt_regs *.
6335 (aarch64_store_gregset): Likewise.
6337 2015-11-18 Pedro Alves <palves@redhat.com>
6339 * Makefile.in (all_object_files): Add $IPA_OBJS.
6341 2015-11-17 Pedro Alves <palves@redhat.com>
6343 * win32-low.c (win32_resume): Use gdb_signal_from_host,
6344 GDB_SIGNAL_0 and gdb_signal_to_string.
6346 2015-11-17 Pedro Alves <palves@redhat.com>
6348 * win32-low.c (handle_output_debug_string): Remove parameter.
6349 (win32_kill): Remove our_status local and adjust call to
6350 handle_output_debug_string.
6351 (get_child_debug_event): Adjust call to
6352 handle_output_debug_string.
6354 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6356 * linux-mips-low.c (mips_fill_gregset): Add cast.
6357 (mips_store_gregset): Likewise.
6358 (mips_fill_fpregset): Likewise.
6359 (mips_store_fpregset): Likewise.
6361 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6363 * linux-mips-low.c (mips_add_watchpoint): Rename private to
6366 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6368 * linux-mips-low.c (mips_linux_new_thread): Change type of
6369 watch_type to enum target_hw_bp_type.
6371 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6373 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
6374 Change return type to arm_hwbp_type.
6376 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6378 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
6379 (arm_store_gregset): Likewise.
6380 * linux-arm-low.c (arm_get_hwcap): Likewise.
6381 (arm_read_description): Likewise.
6383 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6385 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
6387 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6389 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
6390 (ppc_fill_vsxregset): Likewise.
6391 (ppc_store_vsxregset): Likewise.
6392 (ppc_fill_vrregset): Likewise.
6393 (ppc_store_vrregset): Likewise.
6394 (ppc_fill_evrregset): Likewise.
6395 (ppc_store_evrregset): Likewise.
6397 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6399 * linux-ppc-low.c (ppc_usrregs_info): Remove
6400 forward-declaration.
6401 (ppc_arch_setup): Move lower in file.
6403 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
6405 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
6406 (ps_pdwrite): Likewise.
6408 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
6410 * linux-arm-low.c (arm_new_thread): Move pointer dereference
6411 to after assert checks.
6413 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
6415 * proc-service.c (ps_pdread): Add/adjust casts.
6416 (ps_pdwrite): Add/adjust casts.
6418 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6420 * server.c (handle_search_memory_1): Cast return value of
6423 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6425 * server.c (write_qxfer_response): Change type of data to
6428 2015-10-29 Pedro Alves <palves@redhat.com>
6430 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
6432 2015-10-29 Pedro Alves <palves@redhat.com>
6434 * tracepoint.c (clear_installed_tracepoints): Add casts.
6436 2015-10-29 Pedro Alves <palves@redhat.com>
6438 * server.c (handle_v_cont, process_serial_event): Add enum
6439 gdb_signal casts to signal parsing code.
6441 2015-10-29 Pedro Alves <palves@redhat.com>
6443 * linux-low.h (NULL_REGSET): Define.
6444 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6445 * linux-arm-low.c (arm_regsets): Likewise.
6446 * linux-crisv32-low.c (cris_regsets): Likewise.
6447 * linux-m68k-low.c (m68k_regsets): Likewise.
6448 * linux-mips-low.c (mips_regsets): Likewise.
6449 * linux-nios2-low.c (nios2_regsets): Likewise.
6450 * linux-ppc-low.c (ppc_regsets): Likewise.
6451 * linux-s390-low.c (s390_regsets): Likewise.
6452 * linux-sh-low.c (sh_regsets): Likewise.
6453 * linux-sparc-low.c (sparc_regsets): Likewise.
6454 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6455 * linux-tile-low.c (tile_regsets): Likewise.
6456 * linux-x86-low.c (x86_regsets): Likewise.
6457 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6459 2015-10-29 Pedro Alves <palves@redhat.com>
6461 * linux-low.h (NULL_REGSET): Define.
6462 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6463 * linux-arm-low.c (arm_regsets): Likewise.
6464 * linux-crisv32-low.c (cris_regsets): Likewise.
6465 * linux-m68k-low.c (m68k_regsets): Likewise.
6466 * linux-mips-low.c (mips_regsets): Likewise.
6467 * linux-nios2-low.c (nios2_regsets): Likewise.
6468 * linux-ppc-low.c (ppc_regsets): Likewise.
6469 * linux-s390-low.c (s390_regsets): Likewise.
6470 * linux-sh-low.c (sh_regsets): Likewise.
6471 * linux-sparc-low.c (sparc_regsets): Likewise.
6472 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6473 * linux-tile-low.c (tile_regsets): Likewise.
6474 * linux-x86-low.c (x86_regsets): Likewise.
6475 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6477 2015-10-26 Doug Evans <dje@google.com>
6479 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
6481 2015-10-26 Doug Evans <dje@google.com>
6483 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
6485 2015-10-26 Doug Evans <dje@google.com>
6487 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
6489 (attach_thread, find_new_threads_callback): Ditto.
6491 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6493 * mem-break.h (set_breakpoint_data): Remove.
6495 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6497 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
6498 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6499 (initialize_low): Remove set_breakpoint_data call.
6500 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
6501 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
6502 (initialize_low): Remove set_breakpoint_data call.
6503 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
6504 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6505 (initialize_low): Remove set_breakpoint_data call.
6507 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6509 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
6510 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
6511 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
6512 * target.h (target_breakpoint_kind_from_pc): New macro.
6514 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
6516 * linux-low.c (default_breakpoint_kind_from_pc): New function.
6517 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
6518 the default breakpoint kind.
6520 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6522 * linux-arm-low.c (arm_supports_z_point_type): Add software
6525 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6527 * linux-arm-low.c: Refactor breakpoint definitions.
6528 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
6529 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
6531 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6533 * Makefile.in: Add arm.c/o.
6534 * configure.srv: Likewise.
6535 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
6536 (arm_breakpoint_kind_from_pc): New function.
6537 (arm_sw_breakpoint_from_kind): Return proper kind.
6538 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
6540 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6542 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
6544 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
6545 (struct raw_breakpoint) <size>: Remove.
6546 (struct raw_breakpoint) <kind>: Add.
6547 (bp_size): New function.
6548 (bp_opcode): Likewise.
6549 (find_raw_breakpoint_at): Adjust for kind.
6550 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
6551 (remove_memory_breakpoint): Adjust for kind call bp_size.
6552 (set_raw_breakpoint_at): Adjust for kind.
6553 (set_breakpoint): Likewise.
6554 (set_breakpoint_at): Call breakpoint_kind_from_pc.
6555 (delete_raw_breakpoint): Adjust for kind.
6556 (delete_breakpoint): Likewise.
6557 (find_gdb_breakpoint): Likewise.
6558 (set_gdb_breakpoint_1): Likewise.
6559 (set_gdb_breakpoint): Likewise.
6560 (delete_gdb_breakpoint_1): Likewise.
6561 (delete_gdb_breakpoint): Likewise.
6562 (uninsert_raw_breakpoint): Likewise.
6563 (reinsert_raw_breakpoint): Likewise.
6564 (set_breakpoint_data): Remove.
6565 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
6566 (check_mem_read): Adjust for kind call bp_size.
6567 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
6568 (clone_one_breakpoint): Adjust for kind.
6569 * mem-break.h (set_gdb_breakpoint): Likewise.
6570 (delete_gdb_breakpoint): Likewise.
6571 * server.c (process_serial_event): Likewise.
6573 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6575 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
6576 (struct linux_target_ops) <breakpoint>: Remove.
6577 (struct linux_target_ops) <breakpoint_len>: Remove.
6578 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6579 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6580 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
6581 (arm_sw_breakpoint_from_kind): New function.
6582 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
6583 (struct linux_target_ops) <breakpoint>: Remove.
6584 (struct linux_target_ops) <breakpoint_len>: Remove.
6585 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6586 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6587 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
6588 (struct linux_target_ops) <breakpoint>: Remove.
6589 (struct linux_target_ops) <breakpoint_len>: Remove.
6590 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6591 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6592 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
6593 (struct linux_target_ops) <breakpoint>: Remove.
6594 (struct linux_target_ops) <breakpoint_len>: Remove.
6595 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6596 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6597 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
6598 and sw_breakpoint_from_kind to increment the pc.
6599 (linux_breakpoint_kind_from_pc): New function.
6600 (linux_sw_breakpoint_from_kind): New function.
6601 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
6602 (initialize_low): Call breakpoint_kind_from_pc and
6603 sw_breakpoint_from_kind to replace breakpoint_data/len.
6604 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
6606 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
6607 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
6608 (struct linux_target_ops) <breakpoint>: Remove.
6609 (struct linux_target_ops) <breakpoint_len>: Remove.
6610 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6611 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6612 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
6613 (struct linux_target_ops) <breakpoint>: Remove.
6614 (struct linux_target_ops) <breakpoint_len>: Remove.
6615 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6616 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6617 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
6618 (struct linux_target_ops) <breakpoint>: Remove.
6619 (struct linux_target_ops) <breakpoint_len>: Remove.
6620 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6621 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6622 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
6623 (struct linux_target_ops) <breakpoint>: Remove.
6624 (struct linux_target_ops) <breakpoint_len>: Remove.
6625 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6626 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6627 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
6628 (struct linux_target_ops) <breakpoint>: Remove.
6629 (struct linux_target_ops) <breakpoint_len>: Remove.
6630 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6631 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6632 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
6633 (struct linux_target_ops) <breakpoint>: Remove.
6634 (struct linux_target_ops) <breakpoint_len>: Remove.
6635 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6636 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6637 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
6638 (struct linux_target_ops) <breakpoint>: Remove.
6639 (struct linux_target_ops) <breakpoint_len>: Remove.
6640 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6641 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6642 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
6643 (struct linux_target_ops) <breakpoint>: Remove.
6644 (struct linux_target_ops) <breakpoint_len>: Remove.
6645 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6646 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6647 * linux-tic6x-low.c (tic6x_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-tile-low.c (tile_sw_breakpoint_from_kind): New function.
6653 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
6654 (struct linux_target_ops) <breakpoint>: Remove.
6655 (struct linux_target_ops) <breakpoint_len>: Remove.
6656 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6657 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6658 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
6659 (struct linux_target_ops) <breakpoint>: Remove.
6660 (struct linux_target_ops) <breakpoint_len>: Remove.
6661 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6662 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6664 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6666 * linux-cris-low.c (cris_get_pc): Remove void arg.
6668 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6670 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
6673 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6675 * inferiors.c (thread_pid_matches_callback): New function.
6676 (find_thread_process): New function.
6677 (remove_thread): Reset current_thread.
6678 (remove_process): Assert threads have been removed first.
6680 2015-10-15 Yao Qi <yao.qi@linaro.org>
6682 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
6684 (aarch64_remove_point): Likewise.
6685 * regcache.c (regcache_register_size): New function.
6687 2015-10-12 Yao Qi <yao.qi@linaro.org>
6689 * linux-aarch64-low.c: Update all callers as emit_load_store
6690 is renamed to aarch64_emit_load_store.
6692 2015-10-12 Yao Qi <yao.qi@linaro.org>
6694 * linux-aarch64-low.c: Update all callers of function renaming
6695 from emit_insn to aarch64_emit_insn.
6697 2015-10-12 Yao Qi <yao.qi@linaro.org>
6699 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
6700 arch/aarch64-insn.h.
6701 (struct aarch64_memory_operand): Likewise.
6703 (emit_insn): Move to arch/aarch64-insn.c.
6704 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
6705 (emit_load_store): Move to arch/aarch64-insn.c.
6706 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
6707 (can_encode_int32): Remove.
6709 2015-10-12 Yao Qi <yao.qi@linaro.org>
6711 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
6712 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
6713 (aarch64_relocate_instruction): Likewise.
6714 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
6715 (struct aarch64_insn_visitor): Likewise.
6717 2015-10-12 Yao Qi <yao.qi@linaro.org>
6719 * linux-aarch64-low.c (struct aarch64_insn_data): New.
6720 (struct aarch64_insn_visitor): New.
6721 (struct aarch64_insn_relocation_data): New.
6722 (aarch64_ftrace_insn_reloc_b): New function.
6723 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
6724 (aarch64_ftrace_insn_reloc_cb): Likewise.
6725 (aarch64_ftrace_insn_reloc_tb): Likewise.
6726 (aarch64_ftrace_insn_reloc_adr): Likewise.
6727 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
6728 (aarch64_ftrace_insn_reloc_others): Likewise.
6730 (aarch64_relocate_instruction): Use visitor.
6732 2015-10-12 Yao Qi <yao.qi@linaro.org>
6734 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
6735 int. Add argument buf.
6736 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
6737 aarch64_relocate_instruction.
6739 2015-10-12 Yao Qi <yao.qi@linaro.org>
6741 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
6742 argument insn. Remove local variable insn. Don't call
6744 (aarch64_install_fast_tracepoint_jump_pad): Call
6747 2015-09-30 Yao Qi <yao.qi@linaro.org>
6749 * linux-aarch64-low.c (emit_movk): Shorten a long line.
6750 (emit_load_store_pair): Likewise.
6752 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6754 * dll.c (match_dll): Add cast(s).
6755 (unloaded_dll): Likewise.
6756 * linux-low.c (second_thread_of_pid_p): Likewise.
6757 (delete_lwp_callback): Likewise.
6758 (count_events_callback): Likewise.
6759 (select_event_lwp_callback): Likewise.
6760 (linux_set_resume_request): Likewise.
6761 * server.c (accumulate_file_name_length): Likewise.
6762 (emit_dll_description): Likewise.
6763 (handle_qxfer_threads_worker): Likewise.
6764 (visit_actioned_threads): Likewise.
6765 * thread-db.c (any_thread_of): Likewise.
6766 * tracepoint.c (same_process_p): Likewise.
6767 (match_blocktype): Likewise.
6768 (build_traceframe_info_xml): Likewise.
6770 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6772 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
6774 (gdb_unparse_agent_expr): Likewise.
6775 * hostio.c (require_data): Likewise.
6776 (handle_pread): Likewise.
6777 * linux-low.c (disable_regset): Likewise.
6778 (fetch_register): Likewise.
6779 (store_register): Likewise.
6780 (get_dynamic): Likewise.
6781 (linux_qxfer_libraries_svr4): Likewise.
6782 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
6783 (set_fast_tracepoint_jump): Likewise.
6784 (uninsert_fast_tracepoint_jumps_at): Likewise.
6785 (reinsert_fast_tracepoint_jumps_at): Likewise.
6786 (validate_inserted_breakpoint): Likewise.
6787 (clone_agent_expr): Likewise.
6788 * regcache.c (init_register_cache): Likewise.
6789 * remote-utils.c (putpkt_binary_1): Likewise.
6790 (decode_M_packet): Likewise.
6791 (decode_X_packet): Likewise.
6792 (look_up_one_symbol): Likewise.
6793 (relocate_instruction): Likewise.
6794 (monitor_output): Likewise.
6795 * server.c (handle_search_memory): Likewise.
6796 (handle_qxfer_exec_file): Likewise.
6797 (handle_qxfer_libraries): Likewise.
6798 (handle_qxfer): Likewise.
6799 (handle_query): Likewise.
6800 (handle_v_cont): Likewise.
6801 (handle_v_run): Likewise.
6802 (captured_main): Likewise.
6803 * target.c (write_inferior_memory): Likewise.
6804 * thread-db.c (try_thread_db_load_from_dir): Likewise.
6805 * tracepoint.c (init_trace_buffer): Likewise.
6806 (add_tracepoint_action): Likewise.
6807 (add_traceframe): Likewise.
6808 (add_traceframe_block): Likewise.
6809 (cmd_qtdpsrc): Likewise.
6810 (cmd_qtdv): Likewise.
6811 (cmd_qtstatus): Likewise.
6812 (response_source): Likewise.
6813 (response_tsv): Likewise.
6814 (cmd_qtnotes): Likewise.
6815 (gdb_collect): Likewise.
6816 (initialize_tracepoint): Likewise.
6818 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6820 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
6821 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
6822 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
6824 (enum aarch64_condition_codes): New enum.
6825 (w0): New static global.
6828 (struct aarch64_memory_operand) <type>: New
6829 MEMORY_OPERAND_POSTINDEX type.
6830 (postindex_memory_operand): New helper function.
6831 (emit_ret): New function.
6832 (emit_load_store_pair): New function, factored out of emit_stp
6833 with support for MEMORY_OPERAND_POSTINDEX.
6834 (emit_stp): Rewrite using emit_load_store_pair.
6835 (emit_ldp): New function.
6836 (emit_load_store): Likewise.
6837 (emit_ldr): Mention post-index instruction in comment.
6838 (emit_ldrh): New function.
6839 (emit_ldrb): New function.
6840 (emit_ldrsw): Mention post-index instruction in comment.
6841 (emit_str): Likewise.
6842 (emit_subs): New function.
6843 (emit_cmp): Likewise.
6844 (emit_and): Likewise.
6845 (emit_orr): Likewise.
6846 (emit_orn): Likewise.
6847 (emit_eor): Likewise.
6848 (emit_mvn): Likewise.
6849 (emit_lslv): Likewise.
6850 (emit_lsrv): Likewise.
6851 (emit_asrv): Likewise.
6852 (emit_mul): Likewise.
6853 (emit_sbfm): Likewise.
6854 (emit_sbfx): Likewise.
6855 (emit_ubfm): Likewise.
6856 (emit_ubfx): Likewise.
6857 (emit_csinc): Likewise.
6858 (emit_cset): Likewise.
6859 (emit_nop): Likewise.
6860 (emit_ops_insns): New helper function.
6861 (emit_pop): Likewise.
6862 (emit_push): Likewise.
6863 (aarch64_emit_prologue): New function.
6864 (aarch64_emit_epilogue): Likewise.
6865 (aarch64_emit_add): Likewise.
6866 (aarch64_emit_sub): Likewise.
6867 (aarch64_emit_mul): Likewise.
6868 (aarch64_emit_lsh): Likewise.
6869 (aarch64_emit_rsh_signed): Likewise.
6870 (aarch64_emit_rsh_unsigned): Likewise.
6871 (aarch64_emit_ext): Likewise.
6872 (aarch64_emit_log_not): Likewise.
6873 (aarch64_emit_bit_and): Likewise.
6874 (aarch64_emit_bit_or): Likewise.
6875 (aarch64_emit_bit_xor): Likewise.
6876 (aarch64_emit_bit_not): Likewise.
6877 (aarch64_emit_equal): Likewise.
6878 (aarch64_emit_less_signed): Likewise.
6879 (aarch64_emit_less_unsigned): Likewise.
6880 (aarch64_emit_ref): Likewise.
6881 (aarch64_emit_if_goto): Likewise.
6882 (aarch64_emit_goto): Likewise.
6883 (aarch64_write_goto_address): Likewise.
6884 (aarch64_emit_const): Likewise.
6885 (aarch64_emit_call): Likewise.
6886 (aarch64_emit_reg): Likewise.
6887 (aarch64_emit_pop): Likewise.
6888 (aarch64_emit_stack_flush): Likewise.
6889 (aarch64_emit_zero_ext): Likewise.
6890 (aarch64_emit_swap): Likewise.
6891 (aarch64_emit_stack_adjust): Likewise.
6892 (aarch64_emit_int_call_1): Likewise.
6893 (aarch64_emit_void_call_2): Likewise.
6894 (aarch64_emit_eq_goto): Likewise.
6895 (aarch64_emit_ne_goto): Likewise.
6896 (aarch64_emit_lt_goto): Likewise.
6897 (aarch64_emit_le_goto): Likewise.
6898 (aarch64_emit_gt_goto): Likewise.
6899 (aarch64_emit_ge_got): Likewise.
6900 (aarch64_emit_ops_impl): New static global variable.
6901 (aarch64_emit_ops): New target function, return
6902 &aarch64_emit_ops_impl.
6903 (struct linux_target_ops): Install it.
6905 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6907 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
6908 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
6910 * linux-aarch64-ipa.c: New file.
6911 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
6913 (aarch64_get_thread_area): New target method.
6914 (extract_signed_bitfield): New helper function.
6915 (aarch64_decode_ldr_literal): New function.
6916 (enum aarch64_opcodes): New enum.
6917 (struct aarch64_register): New struct.
6918 (struct aarch64_operand): New struct.
6919 (x0): New static global.
6928 (aarch64_register): New helper function.
6929 (register_operand): Likewise.
6930 (immediate_operand): Likewise.
6931 (struct aarch64_memory_operand): New struct.
6932 (offset_memory_operand): New helper function.
6933 (preindex_memory_operand): Likewise.
6934 (enum aarch64_system_control_registers): New enum.
6935 (ENCODE): New macro.
6936 (emit_insn): New helper function.
6937 (emit_b): New function.
6938 (emit_bcond): Likewise.
6939 (emit_cb): Likewise.
6940 (emit_tb): Likewise.
6941 (emit_blr): Likewise.
6942 (emit_stp): Likewise.
6943 (emit_ldp_q_offset): Likewise.
6944 (emit_stp_q_offset): Likewise.
6945 (emit_load_store): Likewise.
6946 (emit_ldr): Likewise.
6947 (emit_ldrsw): Likewise.
6948 (emit_str): Likewise.
6949 (emit_ldaxr): Likewise.
6950 (emit_stxr): Likewise.
6951 (emit_stlr): Likewise.
6952 (emit_data_processing_reg): Likewise.
6953 (emit_data_processing): Likewise.
6954 (emit_add): Likewise.
6955 (emit_sub): Likewise.
6956 (emit_mov): Likewise.
6957 (emit_movk): Likewise.
6958 (emit_mov_addr): Likewise.
6959 (emit_mrs): Likewise.
6960 (emit_msr): Likewise.
6961 (emit_sevl): Likewise.
6962 (emit_wfe): Likewise.
6963 (append_insns): Likewise.
6964 (can_encode_int32_in): New helper function.
6965 (aarch64_relocate_instruction): New function.
6966 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
6967 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
6968 (struct linux_target_ops): Install aarch64_get_thread_area,
6969 aarch64_install_fast_tracepoint_jump_pad and
6970 aarch64_get_min_fast_tracepoint_insn_len.
6972 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6974 * Makefile.in (aarch64-insn.o): New rule.
6975 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
6977 2015-09-21 Yao Qi <yao.qi@linaro.org>
6979 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
6981 2015-09-21 Yao Qi <yao.qi@linaro.org>
6983 * tracepoint.c (max_jump_pad_size): Remove.
6985 2015-09-18 Yao Qi <yao.qi@linaro.org>
6987 * linux-aarch64-low.c: Don't include sys/uio.h.
6988 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
6990 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
6992 * tracepoint.c (eval_result_type): Change prototype.
6993 (condition_true_at_tracepoint): Fix argument to compiled_cond.
6995 2015-09-15 Pedro Alves <palves@redhat.com>
6997 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
6998 Check whether to report exec events instead of checking whether
6999 multiprocess is enabled.
7001 2015-09-15 Pedro Alves <palves@redhat.com>
7004 * remote-utils.c (prepare_resume_reply): Merge
7005 TARGET_WAITKIND_VFORK_DONE switch case with the
7006 TARGET_WAITKIND_FORKED case.
7008 2015-09-15 Yao Qi <yao.qi@linaro.org>
7010 * server.c (handle_query): Check string comparison using
7011 "else if" instead of "if".
7013 2015-09-15 Yao Qi <yao.qi@linaro.org>
7015 * server.c (vCont_supported): New global variable.
7016 (handle_query): Set vCont_supported to 1 if "vContSupported+"
7017 matches. Append ";vContSupported+" to own_buf.
7018 (handle_v_requests): Append ";s;S" to own_buf if target supports
7019 hardware single step or vCont_supported is false.
7020 (capture_main): Set vCont_supported to zero.
7022 2015-09-15 Yao Qi <yao.qi@linaro.org>
7024 * linux-low.c (linux_supports_conditional_breakpoints): Rename
7026 (linux_supports_hardware_single_step): ... New function.
7027 (linux_target_ops): Update.
7028 * lynx-low.c (lynx_target_ops): Set field
7029 supports_hardware_single_step to target_can_do_hardware_single_step.
7030 * nto-low.c (nto_target_ops): Likewise.
7031 * spu-low.c (spu_target_ops): Likewise.
7032 * win32-low.c (win32_target_ops): Likewise.
7033 * target.c (target_can_do_hardware_single_step): New function.
7034 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7035 Remove. <supports_hardware_single_step>: New field.
7036 (target_supports_conditional_breakpoints): Remove.
7037 (target_supports_hardware_single_step): New macro.
7038 (target_can_do_hardware_single_step): Declare.
7039 * server.c (handle_query): Use target_supports_hardware_single_step
7040 instead of target_supports_conditional_breakpoints.
7042 2015-09-15 Yao Qi <yao.qi@linaro.org>
7044 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
7046 (struct linux_target_ops the_low_target): Install
7047 aarch64_linux_siginfo_fixup.
7049 2015-09-11 Don Breazeal <donb@codesourcery.com>
7050 Luis Machado <lgustavo@codesourcery.com>
7052 * linux-low.c (linux_mourn): Static declaration.
7053 (linux_arch_setup): Move in front of
7054 handle_extended_wait.
7055 (linux_arch_setup_thread): New function.
7056 (handle_extended_wait): Handle exec events. Call
7057 linux_arch_setup_thread. Make event_lwp argument a
7058 pointer-to-a-pointer.
7059 (check_zombie_leaders): Do not check stopped threads.
7060 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
7061 (linux_low_filter_event): Add lwp and thread for exec'ing
7062 non-leader thread if leader thread has been deleted.
7063 Refactor code into linux_arch_setup_thread and call it.
7064 Pass child lwp pointer by reference to handle_extended_wait.
7065 (linux_wait_for_event_filtered): Update comment.
7066 (linux_wait_1): Prevent clobbering exec event status.
7067 (linux_supports_exec_events): New function.
7068 (linux_target_ops) <supports_exec_events>: Initialize new member.
7069 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
7071 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
7072 * server.c (report_exec_events): New global variable.
7073 (handle_query): Handle qSupported query for exec-events feature.
7074 (captured_main): Initialize report_exec_events.
7075 * server.h (report_exec_events): Declare new global variable.
7076 * target.h (struct target_ops) <supports_exec_events>: New
7078 (target_supports_exec_events): New macro.
7079 * win32-low.c (win32_target_ops) <supports_exec_events>:
7080 Initialize new member.
7082 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7084 * linux-low.c (linux_low_enable_btrace): Remove.
7085 (linux_target_ops): Replace linux_low_enable_btrace with
7086 linux_enable_btrace.
7088 2015-09-03 Yao Qi <yao.qi@linaro.org>
7090 * linux-aarch64-low.c (aarch64_insert_point): Call
7091 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
7094 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7096 * linux-low.c (check_stopped_by_breakpoint): Use
7097 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
7099 2015-08-27 Pedro Alves <palves@redhat.com>
7101 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
7103 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
7105 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
7106 the XNEW-family equivalent.
7107 (compile_bytecodes): Likewise.
7108 * dll.c (loaded_dll): Likewise.
7109 * event-loop.c (append_callback_event): Likewise.
7110 (create_file_handler): Likewise.
7111 (create_file_event): Likewise.
7112 * hostio.c (handle_open): Likewise.
7113 * inferiors.c (add_thread): Likewise.
7114 (add_process): Likewise.
7115 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
7116 * linux-arm-low.c (arm_new_process): Likewise.
7117 (arm_new_thread): Likewise.
7118 * linux-low.c (add_to_pid_list): Likewise.
7119 (linux_add_process): Likewise.
7120 (handle_extended_wait): Likewise.
7121 (add_lwp): Likewise.
7122 (enqueue_one_deferred_signal): Likewise.
7123 (enqueue_pending_signal): Likewise.
7124 (linux_resume_one_lwp_throw): Likewise.
7125 (linux_resume_one_thread): Likewise.
7126 (linux_read_memory): Likewise.
7127 (linux_write_memory): Likewise.
7128 * linux-mips-low.c (mips_linux_new_process): Likewise.
7129 (mips_linux_new_thread): Likewise.
7130 (mips_add_watchpoint): Likewise.
7131 * linux-x86-low.c (initialize_low_arch): Likewise.
7132 * lynx-low.c (lynx_add_process): Likewise.
7133 * mem-break.c (set_raw_breakpoint_at): Likewise.
7134 (set_breakpoint): Likewise.
7135 (add_condition_to_breakpoint): Likewise.
7136 (add_commands_to_breakpoint): Likewise.
7137 (clone_agent_expr): Likewise.
7138 (clone_one_breakpoint): Likewise.
7139 * regcache.c (new_register_cache): Likewise.
7140 * remote-utils.c (look_up_one_symbol): Likewise.
7141 * server.c (queue_stop_reply): Likewise.
7142 (start_inferior): Likewise.
7143 (queue_stop_reply_callback): Likewise.
7144 (handle_target_event): Likewise.
7145 * spu-low.c (fetch_ppc_memory): Likewise.
7146 (store_ppc_memory): Likewise.
7147 * target.c (set_target_ops): Likewise.
7148 * thread-db.c (thread_db_load_search): Likewise.
7149 (try_thread_db_load_1): Likewise.
7150 * tracepoint.c (add_tracepoint): Likewise.
7151 (add_tracepoint_action): Likewise.
7152 (create_trace_state_variable): Likewise.
7153 (cmd_qtdpsrc): Likewise.
7154 (cmd_qtro): Likewise.
7155 (add_while_stepping_state): Likewise.
7156 * win32-low.c (child_add_thread): Likewise.
7157 (get_image_name): Likewise.
7159 2015-08-25 Yao Qi <yao.qi@linaro.org>
7161 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
7163 2015-08-25 Yao Qi <yao.qi@linaro.org>
7165 * Makefile.in (aarch64-linux.o): New rule.
7166 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
7168 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
7169 (aarch64_init_debug_reg_state): Make it extern.
7170 (aarch64_linux_prepare_to_resume): Remove.
7172 2015-08-25 Yao Qi <yao.qi@linaro.org>
7174 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
7175 lwp_arch_private_info and ptid_of_lwp.
7177 2015-08-25 Yao Qi <yao.qi@linaro.org>
7179 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
7180 Find proc_info by find_process_pid. All callers updated.
7182 2015-08-25 Yao Qi <yao.qi@linaro.org>
7184 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
7186 (debug_reg_change_callback): Remove.
7187 (aarch64_notify_debug_reg_change): Remove.
7189 2015-08-25 Yao Qi <yao.qi@linaro.org>
7191 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
7192 Call current_lwp_ptid.
7194 2015-08-25 Yao Qi <yao.qi@linaro.org>
7196 * linux-aarch64-low.c (debug_reg_change_callback): Use
7199 2015-08-25 Yao Qi <yao.qi@linaro.org>
7201 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
7203 2015-08-25 Yao Qi <yao.qi@linaro.org>
7205 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
7207 2015-08-25 Yao Qi <yao.qi@linaro.org>
7209 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
7212 2015-08-25 Yao Qi <yao.qi@linaro.org>
7214 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
7216 (debug_reg_change_callback): Remove argument entry and add argument
7217 lwp. Remove local variable thread. Don't print thread id in the
7218 debugging output. Don't check whether pid of thread equals to pid.
7219 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
7220 iterate_over_lwps instead find_inferior.
7222 2015-08-24 Pedro Alves <palves@redhat.com>
7224 * inferiors.c (get_first_process): New function.
7225 * inferiors.h (get_first_process): New declaration.
7226 * remote-utils.c (read_ptid): Default to the first process in the
7227 list, instead of to the current thread's process.
7229 2015-08-24 Pedro Alves <palves@redhat.com>
7231 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
7232 * event-loop.c: Likewise.
7233 * remote-utils.c: Likewise.
7234 * tracepoint.c: Likewise.
7236 2015-08-24 Pedro Alves <palves@redhat.com>
7238 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
7241 2015-08-21 Pedro Alves <palves@redhat.com>
7243 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
7244 instead of literal 1.
7246 2015-08-21 Pedro Alves <palves@redhat.com>
7248 * tdesc.c (default_description): Explicitly zero-initialize.
7250 2015-08-21 Pedro Alves <palves@redhat.com>
7253 * inferiors.c (remove_thread): Discard any pending stop reply for
7255 * server.c (remove_all_on_match_pid): Rename to ...
7256 (remove_all_on_match_ptid): ... this. Work with a filter ptid
7258 (discard_queued_stop_replies): Change parameter to a ptid. Now
7260 (handle_v_kill, kill_inferior_callback, captured_main)
7261 (process_serial_event): Adjust.
7262 * server.h (discard_queued_stop_replies): Declare.
7264 2015-08-21 Pedro Alves <palves@redhat.com>
7266 * linux-low.c (wait_for_sigstop): Always switch to no thread
7267 selected if the previously current thread dies.
7268 * lynx-low.c (lynx_request_interrupt): Use the first thread's
7269 process instead of the current thread's.
7270 * remote-utils.c (input_interrupt): Don't check if there's no
7272 * server.c (gdb_read_memory, gdb_write_memory): If setting the
7273 current thread to the general thread fails, error out.
7274 (handle_qxfer_auxv, handle_qxfer_libraries)
7275 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
7276 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
7277 (handle_query): Check if there's a thread selected instead of
7278 checking whether there's any thread in the thread list.
7279 (handle_qxfer_threads, handle_qxfer_btrace)
7280 (handle_qxfer_btrace_conf): Don't error out early if there's no
7281 thread in the thread list.
7282 (handle_v_cont, myresume): Don't set the current thread to the
7284 (process_serial_event) <Hg handling>: Also set thread_id if the
7285 previous general thread is still alive.
7286 (process_serial_event) <g/G handling>: If setting the current
7287 thread to the general thread fails, error out.
7288 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
7289 thread's lwp instead of the current thread's.
7290 * target.c (set_desired_thread): If the desired thread was not
7291 found, leave the current thread pointing to NULL. Return an int
7292 (boolean) indicating success.
7293 * target.h (set_desired_thread): Change return type to int.
7295 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
7297 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
7298 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
7300 (ps_get_thread_area): New function.
7302 2015-08-19 Gary Benson <gbenson@redhat.com>
7304 * hostio.c (handle_pread): Do not attempt to read more data
7305 than hostio_reply_with_data can fit in a packet.
7307 2015-08-18 Joel Brobecker <brobecker@adacore.com>
7309 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
7311 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
7313 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
7315 2015-08-06 Pedro Alves <palves@redhat.com>
7317 * tracepoint.c (expr_eval_result): Now an int.
7319 2015-08-06 Pedro Alves <palves@redhat.com>
7321 * gdbthread.h (struct regcache): Forward declare.
7322 (struct thread_info) <regcache_data>: Now a struct regcache
7324 * inferiors.c (inferior_regcache_data)
7325 (set_inferior_regcache_data): Now work with struct regcache
7327 * inferiors.h (struct regcache): Forward declare.
7328 (inferior_regcache_data, set_inferior_regcache_data): Now work
7329 with struct regcache pointers.
7330 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
7331 (free_register_cache_thread): Remove struct regcache pointer
7334 2015-08-06 Pedro Alves <palves@redhat.com>
7336 * server.c (captured_main): On error, print the exception message
7337 to stderr, and if run_once is set, throw a quit.
7339 2015-08-06 Pedro Alves <palves@redhat.com>
7341 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
7344 2015-08-06 Pedro Alves <palves@redhat.com>
7346 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
7347 reading beyond the passed in buffer length.
7349 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
7351 * tracepoint.c (symbol_list) <required>: Remove.
7353 2015-08-06 Pedro Alves <palves@redhat.com>
7355 * linux-low.c (handle_extended_wait): Set the fork child's suspend
7356 count if stopping and suspending threads.
7357 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
7358 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
7359 (linux_detach): Complete an ongoing step-over.
7360 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
7362 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
7363 (linux_wait_1): If passing a signal to the inferior after
7364 finishing a step-over, unsuspend and re-resume all lwps. If we
7365 see a single-step event but the thread should be continuing, don't
7366 pass the trap to gdb.
7367 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
7368 internal_error instead of gdb_assert.
7369 (enqueue_pending_signal): New function.
7370 (check_ptrace_stopped_lwp_gone): Add debug output.
7371 (start_step_over): Use internal_error instead of gdb_assert.
7372 (complete_ongoing_step_over): New function.
7373 (linux_resume_one_thread): Don't resume a suspended thread.
7374 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
7377 2015-08-06 Pedro Alves <palves@redhat.com>
7379 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
7380 (linux_thread_alive): Use lwp_is_marked_dead.
7381 (extended_event_reported): Delete.
7382 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
7383 instead of extended_event_reported.
7384 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
7386 (lwp_is_marked_dead): New function.
7387 (lwp_running): Use lwp_is_marked_dead.
7388 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
7391 2015-08-06 Pedro Alves <palves@redhat.com>
7393 * linux-low.c (linux_wait_1): Move fork event output out of the
7394 !report_to_gdb check. Pass event_child->waitstatus to
7395 target_waitstatus_to_string instead of ourstatus.
7397 2015-08-04 Yao Qi <yao.qi@linaro.org>
7399 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
7400 if current_thread is 32 bit.
7402 2015-08-04 Yao Qi <yao.qi@linaro.org>
7404 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
7405 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
7406 * server.c (extended_protocol): Remove "static".
7407 * server.h (extended_protocol): Declare it.
7409 2015-08-04 Yao Qi <yao.qi@linaro.org>
7411 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
7412 both aarch64 and aarch32.
7413 (aarch64_set_pc): Likewise.
7415 2015-08-04 Yao Qi <yao.qi@linaro.org>
7417 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
7418 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
7419 arm-with-neon.xml to srv_xmlfiles.
7420 * linux-aarch64-low.c: Include linux-aarch32-low.h.
7421 (is_64bit_tdesc): New function.
7422 (aarch64_linux_read_description): New function.
7423 (aarch64_arch_setup): Call aarch64_linux_read_description.
7424 (regs_info): Rename to regs_info_aarch64.
7425 (aarch64_regs_info): Return right regs_info.
7426 (initialize_low_arch): Call initialize_low_arch_aarch32.
7428 2015-08-04 Yao Qi <yao.qi@linaro.org>
7430 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
7431 * linux-aarch32-low.c: New file.
7432 * linux-aarch32-low.h: New file.
7433 * linux-arm-low.c (arm_fill_gregset): Move it to
7434 linux-aarch32-low.c.
7435 (arm_store_gregset): Likewise.
7436 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
7437 (arm_store_vfpregset): Call arm_store_vfpregset_num.
7438 (arm_arch_setup): Check if PTRACE_GETREGSET works.
7439 (regs_info): Rename to regs_info_arm.
7440 (arm_regs_info): Return regs_info_aarch32 if
7441 have_ptrace_getregset is 1 and target description is
7442 arm_with_neon or arm_with_vfpv3.
7443 (initialize_low_arch): Don't call init_registers_arm_with_neon.
7444 Call initialize_low_arch_aarch32 instead.
7446 2015-08-04 Yao Qi <yao.qi@linaro.org>
7448 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
7449 * linux-low.c: ... here.
7450 * linux-low.h (have_ptrace_getregset): Declare it.
7452 2015-08-04 Pedro Alves <palves@redhat.com>
7454 * thread-db.c (struct thread_db): Use new typedefs.
7455 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
7457 (disable_thread_event_reporting): Cast result of dlsym to
7458 destination function pointer type.
7459 (thread_db_mourn): Use td_ta_delete_ftype.
7461 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
7463 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
7465 (CDX_BREAKPOINT): Define for R2.
7466 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
7467 (the_low_target): Add comments.
7469 2015-07-30 Yao Qi <yao.qi@linaro.org>
7471 * linux-arm-low.c (arm_hwcap): Remove it.
7472 (arm_read_description): New local variable arm_hwcap. Don't
7473 set arm_hwcap to zero.
7475 2015-07-30 Yao Qi <yao.qi@linaro.org>
7477 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
7478 Use regcache->tdesc instead.
7479 (arm_store_wmmxregset): Likewise.
7480 (arm_fill_vfpregset): Likewise.
7481 (arm_store_vfpregset): Likewise.
7483 2015-07-30 Yao Qi <yao.qi@linaro.org>
7485 * linux-arm-low.c: Include arch/arm.h.
7486 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
7487 (arm_store_gregset): Likewise.
7489 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
7491 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
7492 ptrace's 4th parameter.
7494 2015-07-27 Yao Qi <yao.qi@linaro.org>
7496 * configure.srv (case aarch64*-*-linux*): Don't set
7499 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
7501 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
7503 * linux-arm-low.c: Likewise.
7504 * linux-cris-low.c: Likewise.
7505 * linux-crisv32-low.c: Likewise.
7506 * linux-low.c: Likewise.
7507 * linux-m68k-low.c: Likewise.
7508 * linux-mips-low.c: Likewise.
7509 * linux-nios2-low.c: Likewise.
7510 * linux-s390-low.c: Likewise.
7511 * linux-sparc-low.c: Likewise.
7512 * linux-tic6x-low.c: Likewise.
7513 * linux-tile-low.c: Likewise.
7514 * linux-x86-low.c: Likewise.
7516 2015-07-24 Pedro Alves <palves@redhat.com>
7518 * config.in: Regenerate.
7519 * configure: Regenerate.
7521 2015-07-24 Pedro Alves <palves@redhat.com>
7523 * acinclude.m4: Include ../ptrace.m4.
7524 * configure.ac: Call GDB_AC_PTRACE.
7525 * config.in, configure: Regenerate.
7527 2015-07-24 Yao Qi <yao.qi@linaro.org>
7529 * linux-low.c (linux_create_inferior): Remove setting to
7530 proc->priv->new_inferior.
7531 (linux_attach): Likewise.
7532 (linux_low_filter_event): Likewise.
7533 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
7535 2015-07-24 Yao Qi <yao.qi@linaro.org>
7537 * linux-low.c (linux_arch_setup): New function.
7538 (linux_low_filter_event): If proc->tdesc is NULL and
7539 proc->attached is true, call the_low_target.arch_setup.
7540 Otherwise, keep status pending, and return.
7541 (linux_resume_one_lwp_throw): Don't call get_pc if
7542 thread->while_stepping isn't NULL. Don't call
7543 get_thread_regcache if proc->tdesc is NULL.
7544 (need_step_over_p): Return 0 if proc->tdesc is NULL.
7545 (linux_target_ops): Install arch_setup.
7546 * server.c (start_inferior): Call the_target->arch_setup.
7547 * target.h (struct target_ops) <arch_setup>: New field.
7548 (target_arch_setup): New marco.
7549 * lynx-low.c (lynx_target_ops): Update.
7550 * nto-low.c (nto_target_ops): Update.
7551 * spu-low.c (spu_target_ops): Update.
7552 * win32-low.c (win32_target_ops): Update.
7554 2015-07-24 Yao Qi <yao.qi@linaro.org>
7556 * linux-low.c (linux_add_process): Don't set
7557 proc->priv->new_inferior.
7558 (linux_create_inferior): Set proc->priv->new_inferior to 1.
7559 (linux_attach): Likewise.
7561 2015-07-24 Yao Qi <yao.qi@linaro.org>
7563 * server.c (start_inferior): Code refactor.
7565 2015-07-24 Yao Qi <yao.qi@linaro.org>
7567 * server.c (process_serial_event): Set general_thread.
7569 2015-07-21 Yao Qi <yao.qi@linaro.org>
7571 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
7572 aarch64_linux_get_debug_reg_capacity.
7574 2015-07-17 Yao Qi <yao.qi@linaro.org>
7576 * Makefile.in (aarch64-linux-hw-point.o): New rule.
7577 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
7578 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
7579 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
7580 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
7581 (AARCH64_HWP_ALIGNMENT): Likewise.
7582 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
7583 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
7584 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
7585 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
7586 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
7587 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
7588 (struct aarch64_debug_reg_state): Likewise.
7589 (struct arch_lwp_info): Likewise.
7590 (aarch64_align_watchpoint): Likewise.
7591 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
7592 (aarch64_watchpoint_length): Likewise.
7593 (aarch64_point_encode_ctrl_reg): Likewise
7594 (aarch64_point_is_aligned): Likewise.
7595 (aarch64_align_watchpoint): Likewise.
7596 (aarch64_linux_set_debug_regs):
7597 (aarch64_dr_state_insert_one_point): Likewise.
7598 (aarch64_dr_state_remove_one_point): Likewise.
7599 (aarch64_handle_breakpoint): Likewise.
7600 (aarch64_handle_aligned_watchpoint): Likewise.
7601 (aarch64_handle_unaligned_watchpoint): Likewise.
7602 (aarch64_handle_watchpoint): Likewise.
7604 2015-07-17 Yao Qi <yao.qi@linaro.org>
7606 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
7607 and don't aarch64_get_debug_reg_state. All callers update.
7608 (aarch64_handle_aligned_watchpoint): Likewise.
7609 (aarch64_handle_unaligned_watchpoint): Likewise.
7610 (aarch64_handle_watchpoint): Likewise.
7611 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
7612 (aarch64_remove_point): Likewise.
7614 2015-07-17 Yao Qi <yao.qi@linaro.org>
7616 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
7618 (aarch64_handle_unaligned_watchpoint): Likewise.
7620 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7622 Revert the previous 3 commits:
7623 Move gdb_regex* to common/
7624 Move linux_find_memory_regions_full & co.
7625 gdbserver build-id attribute generator
7627 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7628 Jan Kratochvil <jan.kratochvil@redhat.com>
7630 gdbserver build-id attribute generator.
7631 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
7632 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
7633 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
7635 (get_dynamic): Use find_pdhr to traverse program headers.
7636 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
7637 (compare_mapping_entry_range, struct find_memory_region_callback_data)
7638 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
7639 (get_hex_build_id): New.
7640 (linux_qxfer_libraries_svr4): Add optional build-id attribute
7641 to reply XML document.
7643 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7644 Jan Kratochvil <jan.kratochvil@redhat.com>
7646 * target.c: Include target/target-utils.h and fcntl.h.
7647 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
7648 (target_fileio_read_stralloc): New functions.
7650 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7652 * Makefile.in (OBS): Add gdb_regex.o.
7654 * config.in: Rebuilt.
7655 * configure: Rebuilt.
7657 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7658 Jan Kratochvil <jan.kratochvil@redhat.com>
7660 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
7661 * Makefile.in (OBS): Add target-utils.o.
7662 (linux-maps.o, target-utils.o): New.
7663 * configure.srv (srv_linux_obj): Add linux-maps.o.
7665 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
7667 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
7669 (the_low_target): Install it.
7671 2015-07-14 Pedro Alves <palves@redhat.com>
7673 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
7674 Instead, ignore ECHILD, and throw an error for other errnos.
7676 2015-07-10 Pedro Alves <palves@redhat.com>
7678 * event-loop.c (struct callback_event) <data>: Change type to
7679 gdb_client_data instance instead of gdb_client_data pointer.
7680 (append_callback_event): Adjust.
7682 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
7684 * linux-aarch64-low.c: Add comments for each linux_target_ops
7685 method. Remove comments already covered in target_ops and
7686 linux_target_ops definitions.
7687 (the_low_target): Add comments for each unimplemented method.
7689 2015-07-09 Yao Qi <yao.qi@linaro.org>
7691 * linux-aarch64-low.c (aarch64_regmap): Remove.
7692 (aarch64_usrregs_info): Remove.
7693 (regs_info): Set field usrregs to NULL.
7695 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
7697 * linux-low.c: Include "rsp-low.h"
7698 (linux_low_encode_pt_config, linux_low_encode_raw): New.
7699 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
7700 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
7701 (handle_btrace_enable_pt): New.
7702 (handle_btrace_general_set): Support "pt".
7703 (handle_btrace_conf_general_set): Support "pt:size".
7705 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7707 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
7710 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7712 * linux-aarch64-low.c: Remove comment about endianness.
7713 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
7714 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
7717 2015-06-24 Gary Benson <gbenson@redhat.com>
7719 * linux-i386-ipa.c (stdint.h): Do not include.
7720 * lynx-i386-low.c (stdint.h): Likewise.
7721 * lynx-ppc-low.c (stdint.h): Likewise.
7722 * mem-break.c (stdint.h): Likewise.
7723 * thread-db.c (stdint.h): Likewise.
7724 * tracepoint.c (stdint.h): Likewise.
7725 * win32-low.c (stdint.h): Likewise.
7727 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
7729 * server.c (write_qxfer_response): Update call to
7730 remote_escape_output.
7732 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
7733 Jan Kratochvil <jan.kratochvil@redhat.com>
7735 Merge multiple hex conversions.
7736 * gdbreplay.c (tohex): Rename to 'fromhex'.
7737 (logchar): Use fromhex.
7739 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
7741 * server.c (handle_qxfer_libraries): Set `version' attribute for
7744 2015-06-10 Gary Benson <gbenson@redhat.com>
7746 * target.h (struct target_ops) <multifs_open>: New field.
7747 <multifs_unlink>: Likewise.
7748 <multifs_readlink>: Likewise.
7749 * linux-low.c (nat/linux-namespaces.h): New include.
7750 (linux_target_ops): Initialize the_target->multifs_open,
7751 the_target->multifs_unlink and the_target->multifs_readlink.
7752 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
7753 * hostio.c (hostio_fs_pid): New static variable.
7754 (hostio_handle_new_gdb_connection): New function.
7755 (handle_setfs): Likewise.
7756 (handle_open): Use the_target->multifs_open as appropriate.
7757 (handle_unlink): Use the_target->multifs_unlink as appropriate.
7758 (handle_readlink): Use the_target->multifs_readlink as
7760 (handle_vFile): Handle vFile:setfs packets.
7761 * server.c (handle_query): Call hostio_handle_new_gdb_connection
7762 after target_handle_new_gdb_connection.
7764 2015-06-10 Gary Benson <gbenson@redhat.com>
7766 * configure.ac (AC_CHECK_FUNCS): Add setns.
7767 * config.in: Regenerate.
7768 * configure: Likewise.
7769 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
7770 (linux-namespaces.o): New rule.
7771 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
7773 2015-06-09 Gary Benson <gbenson@redhat.com>
7775 * hostio.c (handle_open): Process mode argument with
7776 fileio_to_host_mode.
7778 2015-06-01 Yao Qi <yao.qi@linaro.org>
7780 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
7781 * linux-x86-low.c: Likewise.
7783 2015-05-28 Don Breazeal <donb@codesourcery.com>
7785 * linux-low.c (handle_extended_wait): Initialize
7786 thread_info.last_resume_kind for new fork children.
7788 2015-05-15 Pedro Alves <palves@redhat.com>
7790 * target.h (target_handle_new_gdb_connection): Rewrite using if
7791 wrapped in do/while.
7793 2015-05-14 Joel Brobecker <brobecker@adacore.com>
7795 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
7796 * configure, config.in: Regenerate.
7797 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
7800 2015-05-12 Don Breazeal <donb@codesourcery.com>
7802 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
7803 PTRACE_EVENT_VFORK_DONE.
7804 (linux_low_ptrace_options, extended_event_reported): Add vfork
7806 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
7807 and "vforkdone" for RSP 'T' Stop Reply Packet.
7808 * server.h (report_vfork_events): Declare
7811 2015-05-12 Don Breazeal <donb@codesourcery.com>
7813 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
7814 (the_low_target) <new_fork>: Initialize new member.
7815 * linux-arm-low.c (arm_new_fork): New function.
7816 (the_low_target) <new_fork>: Initialize new member.
7817 * linux-low.c (handle_extended_wait): Call new target function
7819 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
7820 * linux-mips-low.c (mips_add_watchpoint): New function
7821 extracted from mips_insert_point.
7822 (the_low_target) <new_fork>: Initialize new member.
7823 (mips_linux_new_fork): New function.
7824 (mips_insert_point): Call mips_add_watchpoint.
7825 * linux-x86-low.c (x86_linux_new_fork): New function.
7826 (the_low_target) <new_fork>: Initialize new member.
7828 2015-05-12 Don Breazeal <donb@codesourcery.com>
7830 * linux-low.c (handle_extended_wait): Implement return value,
7831 rename argument 'event_child' to 'event_lwp', handle
7832 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
7833 (linux_low_ptrace_options): New function.
7834 (linux_low_filter_event): Call linux_low_ptrace_options,
7835 use different argument fo linux_enable_event_reporting,
7836 use return value from handle_extended_wait.
7837 (extended_event_reported): New function.
7838 (linux_wait_1): Call extended_event_reported and set
7839 status to report fork events.
7840 (linux_write_memory): Add pid to debug message.
7841 (reset_lwp_ptrace_options_callback): New function.
7842 (linux_handle_new_gdb_connection): New function.
7843 (linux_target_ops): Initialize new structure member.
7844 * linux-low.h (struct lwp_info) <waitstatus>: New member.
7845 * lynx-low.c: Initialize new structure member.
7846 * remote-utils.c (prepare_resume_reply): Implement stop reason
7847 "fork" for "T" stop message.
7848 * server.c (handle_query): Call handle_new_gdb_connection.
7849 * server.h (report_fork_events): Declare global flag.
7850 * target.h (struct target_ops) <handle_new_gdb_connection>:
7852 (target_handle_new_gdb_connection): New macro.
7853 * win32-low.c: Initialize new structure member.
7855 2015-05-12 Don Breazeal <donb@codesourcery.com>
7857 * mem-break.c (APPEND_TO_LIST): Define macro.
7858 (clone_agent_expr): New function.
7859 (clone_one_breakpoint): New function.
7860 (clone_all_breakpoints): New function.
7861 * mem-break.h: Declare new functions.
7863 2015-05-12 Don Breazeal <donb@codesourcery.com>
7865 * linux-low.c (linux_supports_fork_events): New function.
7866 (linux_supports_vfork_events): New function.
7867 (linux_target_ops): Initialize new structure members.
7868 (initialize_low): Call linux_check_ptrace_features.
7869 * lynx-low.c (lynx_target_ops): Initialize new structure
7871 * server.c (report_fork_events, report_vfork_events):
7873 (handle_query): Add new features to qSupported packet and
7875 (captured_main): Initialize new global variables.
7876 * target.h (struct target_ops) <supports_fork_events>:
7878 <supports_vfork_events>: New member.
7879 (target_supports_fork_events): New macro.
7880 (target_supports_vfork_events): New macro.
7881 * win32-low.c (win32_target_ops): Initialize new structure
7884 2015-05-12 Gary Benson <gbenson@redhat.com>
7886 * server.c (handle_qxfer_exec_file): Use current process
7889 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
7891 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
7892 Remove HAVE_PTRACE_GETREGS conditionals.
7893 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
7894 instead of PTRACE_GETREGS and PTRACE_SETREGS.
7896 2015-05-08 Yao Qi <yao.qi@linaro.org>
7898 * linux-low.c (linux_supports_conditional_breakpoints): New
7900 (linux_target_ops): Install new target method.
7901 * lynx-low.c (lynx_target_ops): Install NULL hook for
7902 supports_conditional_breakpoints.
7903 * nto-low.c (nto_target_ops): Likewise.
7904 * spu-low.c (spu_target_ops): Likewise.
7905 * win32-low.c (win32_target_ops): Likewise.
7906 * server.c (handle_query): Check
7907 target_supports_conditional_breakpoints.
7908 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7910 (target_supports_conditional_breakpoints): New macro.
7912 2015-05-06 Pedro Alves <palves@redhat.com>
7915 * server.c (start_inferior): If the process exits, mourn it.
7917 2015-04-21 Gary Benson <gbenson@redhat.com>
7919 * hostio.c (fileio_open_flags_to_host): Factored out to
7920 fileio_to_host_openflags in common/fileio.c. Single use
7923 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
7925 * linux-xtensa-low.c (xtensa_fill_gregset)
7926 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
7929 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
7931 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
7932 (regs_info): Replace usrregs pointer with NULL.
7934 2015-04-17 Gary Benson <gbenson@redhat.com>
7936 * target.h (struct target_ops) <pid_to_exec_file>: New field.
7937 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
7938 * server.c (handle_qxfer_exec_file): New function.
7939 (qxfer_packets): Add exec-file entry.
7940 (handle_query): Report qXfer:exec-file:read as supported packet.
7942 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
7944 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
7946 2015-04-09 Gary Benson <gbenson@redhat.com>
7948 * hostio-errno.c (errno_to_fileio_error): Remove function.
7949 Update caller to use remote_fileio_to_fio_error.
7951 2015-04-09 Yao Qi <yao.qi@linaro.org>
7953 * linux-low.c (linux_insert_point): Call
7954 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
7955 (linux_remove_point): Call remove_memory_breakpoint if type is
7957 * linux-x86-low.c (x86_insert_point): Don't call
7958 insert_memory_breakpoint.
7959 (x86_remove_point): Don't call remove_memory_breakpoint.
7961 2015-04-01 Pedro Alves <palves@redhat.com>
7962 Cleber Rosa <crosa@redhat.com>
7964 * server.c (gdbserver_usage): Reorganize and extend the usage
7967 2015-03-24 Pedro Alves <palves@redhat.com>
7969 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
7970 output. Also dump TRAP_TRACE.
7971 (linux_low_filter_event): In debug output, distinguish a
7972 resume_stop SIGSTOP from a delayed SIGSTOP.
7974 2015-03-24 Gary Benson <gbenson@redhat.com>
7976 * linux-x86-low.c (x86_linux_new_thread): Moved to
7978 (x86_linux_prepare_to_resume): Likewise.
7980 2015-03-24 Gary Benson <gbenson@redhat.com>
7982 * Makefile.in (x86-linux-dregs.o): New rule.
7983 * configure.srv: Add x86-linux-dregs.o to relevant targets.
7984 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
7985 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
7986 (x86_linux_dr_get): Likewise.
7987 (x86_linux_dr_set): Likewise.
7988 (update_debug_registers_callback): Likewise.
7989 (x86_linux_dr_set_addr): Likewise.
7990 (x86_linux_dr_get_addr): Likewise.
7991 (x86_linux_dr_set_control): Likewise.
7992 (x86_linux_dr_get_control): Likewise.
7993 (x86_linux_dr_get_status): Likewise.
7994 (x86_linux_update_debug_registers): Likewise.
7996 2015-03-24 Gary Benson <gbenson@redhat.com>
7998 * linux-x86-low.c (x86_linux_update_debug_registers):
7999 New function, factored out from...
8000 (x86_linux_prepare_to_resume): ...this.
8002 2015-03-24 Gary Benson <gbenson@redhat.com>
8004 * linux-x86-low.c (x86_linux_dr_get): Update comments.
8005 (x86_linux_dr_set): Likewise.
8006 (update_debug_registers_callback): Likewise.
8007 (x86_linux_dr_set_addr): Likewise.
8008 (x86_linux_dr_get_addr): Likewise.
8009 (x86_linux_dr_set_control): Likewise.
8010 (x86_linux_dr_get_control): Likewise.
8011 (x86_linux_dr_get_status): Likewise.
8012 (x86_linux_prepare_to_resume): Likewise.
8014 2015-03-24 Gary Benson <gbenson@redhat.com>
8016 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
8017 Use perror_with_name. Pass string through gettext.
8018 (x86_linux_dr_set): Likewise.
8020 2015-03-24 Gary Benson <gbenson@redhat.com>
8022 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
8023 (x86_linux_dr_set_addr): ...this.
8024 (x86_dr_low_get_addr): Rename to...
8025 (x86_linux_dr_get_addr): ...this.
8026 (x86_dr_low_set_control): Rename to...
8027 (x86_linux_dr_set_control): ...this.
8028 (x86_dr_low_get_control): Rename to...
8029 (x86_linux_dr_get_control): ...this.
8030 (x86_dr_low_get_status): Rename to...
8031 (x86_linux_dr_get_status): ...this.
8032 (x86_dr_low): Update with new function names.
8034 2015-03-24 Gary Benson <gbenson@redhat.com>
8036 * Makefile.in (x86-linux.o): New rule.
8037 * configure.srv: Add x86-linux.o to relevant targets.
8038 * linux-low.c (lwp_set_arch_private_info): New function.
8039 (lwp_arch_private_info): Likewise.
8040 * linux-x86-low.c: Include nat/x86-linux.h.
8041 (arch_lwp_info): Removed structure.
8042 (update_debug_registers_callback):
8043 Use lwp_set_debug_registers_changed.
8044 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
8045 and lwp_set_debug_registers_changed.
8046 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
8048 2015-03-24 Gary Benson <gbenson@redhat.com>
8050 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
8051 * linux-arm-low.c (arm_new_thread): Likewise.
8052 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
8053 * linux-mips-low.c (mips_linux_new_thread): Likewise.
8054 * linux-x86-low.c (x86_linux_new_thread): Likewise.
8055 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
8057 2015-03-24 Gary Benson <gbenson@redhat.com>
8059 * linux-low.c (ptid_of_lwp): New function.
8060 (lwp_is_stopped): Likewise.
8061 (lwp_stop_reason): Likewise.
8062 * linux-x86-low.c (update_debug_registers_callback):
8064 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
8067 2015-03-24 Gary Benson <gbenson@redhat.com>
8069 * linux-low.h (linux_stop_lwp): Remove declaration.
8071 2015-03-24 Gary Benson <gbenson@redhat.com>
8073 * linux-low.h: Include nat/linux-nat.h.
8074 * linux-low.c (iterate_over_lwps_args): New structure.
8075 (iterate_over_lwps_filter): New function.
8076 (iterate_over_lwps): Likewise.
8077 * linux-x86-low.c (update_debug_registers_callback):
8078 Update signature to what iterate_over_lwps expects.
8079 Remove PID check that iterate_over_lwps now performs.
8080 (x86_dr_low_set_addr): Use iterate_over_lwps.
8081 (x86_dr_low_set_control): Likewise.
8083 2015-03-24 Gary Benson <gbenson@redhat.com>
8085 * linux-x86-low.c (x86_debug_reg_state): New function.
8086 (x86_linux_prepare_to_resume): Use the above.
8088 2015-03-24 Gary Benson <gbenson@redhat.com>
8090 * linux-low.c (current_lwp_ptid): New function.
8091 * linux-x86-low.c: Include nat/linux-nat.h.
8092 (x86_dr_low_get_addr): Use current_lwp_ptid.
8093 (x86_dr_low_get_control): Likewise.
8094 (x86_dr_low_get_status): Likewise.
8096 2015-03-20 Pedro Alves <palves@redhat.com>
8098 * tracepoint.c (cmd_qtstatus): Make "str" const.
8100 2015-03-20 Pedro Alves <palves@redhat.com>
8102 * server.c (handle_general_set): Make "req_str" const.
8104 2015-03-19 Pedro Alves <palves@redhat.com>
8106 * linux-low.c (linux_resume_one_lwp): Rename to ...
8107 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
8108 instead call perror_with_name.
8109 (check_ptrace_stopped_lwp_gone): New function.
8110 (linux_resume_one_lwp): Reimplement as wrapper around
8111 linux_resume_one_lwp_throw that swallows errors if the LWP is
8114 2015-03-19 Pedro Alves <palves@redhat.com>
8116 * linux-low.c (count_events_callback, select_event_lwp_callback):
8117 No longer check whether the thread has resume_stop as last resume
8120 2015-03-19 Pedro Alves <palves@redhat.com>
8122 * linux-low.c (count_events_callback, select_event_lwp_callback):
8123 Use the lwp's status_pending_p field, not the thread's.
8125 2015-03-19 Pedro Alves <palves@redhat.com>
8127 * linux-low.c (select_event_lwp_callback): Update comments to
8128 no longer mention SIGTRAP.
8130 2015-03-18 Gary Benson <gbenson@redhat.com>
8132 * server.c (handle_query): Do not report vFile:fstat as supported.
8134 2015-03-11 Gary Benson <gbenson@redhat.com>
8136 * hostio.c (sys/types.h): New include.
8137 (sys/stat.h): Likewise.
8138 (common-remote-fileio.h): Likewise.
8139 (handle_fstat): New function.
8140 (handle_vFile): Handle vFile:fstat packets.
8142 2015-03-11 Gary Benson <gbenson@redhat.com>
8144 * configure.ac (AC_CHECK_MEMBERS): Add checks for
8145 struct stat.st_blocks and struct stat.st_blksize.
8146 * configure: Regenerate.
8147 * config.in: Likewise.
8148 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
8149 (OBS): Add common-remote-fileio.o.
8150 (common-remote-fileio.o): New rule.
8152 2015-03-09 Pedro Alves <palves@redhat.com>
8154 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
8155 'struct sockaddr' pointer in 'accept' call.
8157 2015-03-09 Pedro Alves <palves@redhat.com>
8160 2015-03-07 Pedro Alves <palves@redhat.com>
8161 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8162 or <winsock2.h> here. Instead include "gdb_socket.h".
8163 (remote_open): Use union gdb_sockaddr_u.
8164 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8165 or <winsock2.h> here. Instead include "gdb_socket.h".
8166 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8167 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8169 (init_named_socket, gdb_agent_helper_thread): Use union
8172 2015-03-07 Pedro Alves <palves@redhat.com>
8174 * configure.ac (build_warnings): Move
8175 -Wdeclaration-after-statement to the C-specific set.
8176 * configure: Regenerate.
8178 2015-03-07 Pedro Alves <palves@redhat.com>
8180 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8181 or <winsock2.h> here. Instead include "gdb_socket.h".
8182 (remote_open): Use union gdb_sockaddr_u.
8183 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8184 or <winsock2.h> here. Instead include "gdb_socket.h".
8185 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8186 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8188 (init_named_socket, gdb_agent_helper_thread): Use union
8191 2015-03-07 Pedro Alves <palves@redhat.com>
8193 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
8196 2015-03-06 Yao Qi <yao.qi@linaro.org>
8198 * linux-aarch64-low.c (aarch64_insert_point): Use
8199 show_debug_regs as a boolean.
8200 (aarch64_remove_point): Likewise.
8202 2015-03-05 Pedro Alves <palves@redhat.com>
8204 * lynx-low.c (lynx_target_ops): Install NULL hooks for
8205 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8206 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
8207 * nto-low.c (nto_target_ops): Likewise.
8208 * spu-low.c (spu_target_ops): Likewise.
8209 * win32-low.c (win32_target_ops): Likewise.
8211 2015-03-04 Pedro Alves <palves@redhat.com>
8213 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
8214 Decide whether a breakpoint triggered based on the SIGTRAP's
8216 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
8217 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
8218 (linux_low_filter_event): Check for breakpoints before checking
8220 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
8222 (linux_stopped_by_sw_breakpoint)
8223 (linux_supports_stopped_by_sw_breakpoint)
8224 (linux_stopped_by_hw_breakpoint)
8225 (linux_supports_stopped_by_hw_breakpoint): New functions.
8226 (linux_target_ops): Install new target methods.
8228 2015-03-04 Pedro Alves <palves@redhat.com>
8230 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
8231 * server.c (swbreak_feature, hwbreak_feature): New globals.
8232 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
8233 (captured_main): Clear swbreak_feature and hwbreak_feature.
8234 * server.h (swbreak_feature, hwbreak_feature): Declare.
8235 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
8236 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
8237 supports_stopped_by_hw_breakpoint>: New fields.
8238 (target_supports_stopped_by_sw_breakpoint)
8239 (target_stopped_by_sw_breakpoint)
8240 (target_supports_stopped_by_hw_breakpoint)
8241 (target_stopped_by_hw_breakpoint): Declare.
8243 2015-03-04 Pedro Alves <palves@redhat.com>
8245 enum lwp_stop_reason -> enum target_stop_reason
8246 * linux-low.c (check_stopped_by_breakpoint): Adjust.
8247 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
8248 (linux_wait_1, stuck_in_jump_pad_callback)
8249 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
8250 (linux_stopped_by_watchpoint):
8251 * linux-low.h (enum lwp_stop_reason): Delete.
8252 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
8253 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8255 2015-03-04 Yao Qi <yao.qi@linaro.org>
8257 * Makefile.in (SFILES): Add linux-aarch64-low.c.
8259 2015-03-03 Gary Benson <gbenson@redhat.com>
8261 * hostio.c (handle_vFile): Fix prefix lengths.
8263 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
8265 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
8268 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
8270 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
8271 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
8272 (clean): Add "rm -f" for above C files.
8273 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
8274 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
8275 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
8276 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
8277 * linux-s390-low.c (HWCAP_S390_VX): New macro.
8278 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
8279 (init_registers_s390x_vx_linux64)
8280 (init_registers_s390x_tevx_linux64)
8281 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
8282 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
8284 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
8285 (s390_store_vxrs_high): New functions.
8286 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
8288 (s390_arch_setup): Add logic for selecting one of the new target
8289 descriptions. Activate the new vector regsets if applicable.
8290 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
8291 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
8292 and init_registers_s390x_tevx_linux64.
8294 2015-03-01 Pedro Alves <palves@redhat.com>
8296 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
8299 2015-02-27 Pedro Alves <palves@redhat.com>
8301 * linux-x86-low.c (u_debugreg_offset): New function.
8302 (x86_linux_dr_get, x86_linux_dr_set): Use it.
8304 2015-02-27 Pedro Alves <palves@redhat.com>
8306 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
8307 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
8308 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
8309 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
8310 (ps_lsetfpregs, ps_getpid)
8311 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
8312 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
8313 (ps_lsetxregs, ps_plog): Declare.
8315 2015-02-27 Pedro Alves <palves@redhat.com>
8317 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
8318 IP_AGENT_EXPORT_FUNC.
8319 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
8320 IP_AGENT_EXPORT_FUNC.
8321 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
8322 (IP_AGENT_EXPORT): Delete.
8323 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8324 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8325 (gdb_trampoline_buffer_error, collecting, gdb_collect)
8326 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
8327 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
8328 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
8329 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
8330 (traceframe_read_count, traceframe_write_count)
8331 (traceframes_created, trace_state_variables, get_raw_reg)
8332 (get_trace_state_variable_value, set_trace_state_variable_value)
8333 (ust_loaded, helper_thread_id, cmd_buf): Use
8334 IPA_SYM_EXPORTED_NAME.
8335 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
8336 (tracepoints) Use IP_AGENT_EXPORT_VAR.
8337 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
8338 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8339 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
8340 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
8341 EXTERN_C_PUSH/EXTERN_C_POP.
8342 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
8343 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
8344 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8345 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
8346 (traceframe_write_count, traceframe_read_count)
8347 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
8348 (about_to_request_buffer_space, get_trace_state_variable_value)
8349 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
8350 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
8351 EXTERN_C_PUSH/EXTERN_C_POP.
8352 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
8353 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
8354 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
8355 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8356 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8357 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8358 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
8359 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
8361 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
8362 (IP_AGENT_EXPORT_VAR_DECL): Define.
8364 (gdb_agent_get_raw_reg): Declare.
8366 2015-02-27 Tom Tromey <tromey@redhat.com>
8367 Pedro Alves <palves@redhat.com>
8369 Rename symbols whose names are reserved C++ keywords throughout.
8371 2015-02-27 Pedro Alves <palves@redhat.com>
8373 * Makefile.in (COMPILER): New, get it from autoconf.
8374 (CXX): Get from autoconf instead.
8375 (COMPILE.pre): Use COMPILER.
8376 (CC-LD): Rename to ...
8377 (CC_LD): ... this. Use COMPILER.
8378 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
8379 (CXX_FOR_TARGET): Default to g++ instead of gcc.
8380 * acinclude.m4: Include build-with-cxx.m4.
8381 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
8382 Disable -Werror by default if building in C++ mode.
8383 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
8384 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
8385 the C++ compiler. Save/restore CXXFLAGS too.
8386 * configure: Regenerate.
8388 2015-02-27 Pedro Alves <palves@redhat.com>
8390 * acinclude.m4: Include libiberty.m4.
8391 * configure.ac: Call libiberty_INIT.
8392 * config.in, configure: Regenerate.
8394 2015-02-26 Pedro Alves <palves@redhat.com>
8396 * linux-low.c (linux_wait_1): When incrementing the PC past a
8397 program breakpoint always use the_low_target.breakpoint_len as
8398 increment, rather than the maximum between that and
8399 the_low_target.decr_pc_after_break.
8401 2015-02-23 Pedro Alves <palves@redhat.com>
8403 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
8404 thread was doing a step-over; always adjust the PC if
8405 we stepped over a permanent breakpoint.
8406 (linux_wait_1): If we stepped over breakpoint that was on top of a
8407 permanent breakpoint, manually advance the PC past it.
8409 2015-02-23 Pedro Alves <palves@redhat.com>
8411 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
8413 (x86_fill_gregset, x86_store_gregset): Use it when handling
8416 2015-02-20 Pedro Alves <palves@redhat.com>
8418 * thread-db.c: Include "nat/linux-procfs.h".
8419 (thread_db_init): Skip listing new threads if the kernel supports
8420 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
8422 2015-02-20 Pedro Alves <palves@redhat.com>
8424 * linux-low.c (status_pending_p_callback): Use ptid_match.
8426 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
8428 PR breakpoints/16812
8429 * linux-low.c (wstatus_maybe_breakpoint): Remove.
8430 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
8431 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
8433 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
8435 PR breakpoints/15956
8436 * tracepoint.c (cmd_qtinit): Add check for current_thread.
8438 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8440 * linux-low.c (linux_low_btrace_conf): Print size.
8441 * server.c (handle_btrace_conf_general_set): New.
8442 (hanle_general_set): Call handle_btrace_conf_general_set.
8443 (handle_query): Report Qbtrace-conf:bts:size as supported.
8445 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8447 * linux-low.c (linux_low_enable_btrace): Update parameters.
8448 (linux_low_btrace_conf): New.
8449 (linux_target_ops)<to_btrace_conf>: Initialize.
8450 * server.c (current_btrace_conf): New.
8451 (handle_btrace_enable): Rename to ...
8452 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
8453 to target_enable_btrace. Update comment. Update users.
8454 (handle_qxfer_btrace_conf): New.
8455 (qxfer_packets): Add btrace-conf entry.
8456 (handle_query): Report qXfer:btrace-conf:read as supported packet.
8457 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
8458 (target_ops)<read_btrace_conf>: New.
8459 (target_enable_btrace): Update parameters.
8460 (target_read_btrace_conf): New.
8462 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8464 * server.c (handle_btrace_general_set): Remove call to
8465 target_supports_btrace.
8466 (supported_btrace_packets): New.
8467 (handle_query): Call supported_btrace_packets.
8468 * target.h: include btrace-common.h.
8469 (btrace_target_info): Removed.
8470 (supports_btrace, target_supports_btrace): Update parameters.
8472 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8474 * Makefile.in (SFILES): Add common/btrace-common.c.
8475 (OBS): Add common/btrace-common.o.
8476 (btrace-common.o): Add build rules.
8477 * linux-low: Include btrace-common.h.
8478 (linux_low_read_btrace): Use struct btrace_data. Call
8479 btrace_data_init and btrace_data_fini.
8481 2015-02-06 Pedro Alves <palves@redhat.com>
8483 * thread-db.c (find_new_threads_callback): Add debug output.
8485 2015-02-04 Pedro Alves <palves@redhat.com>
8487 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
8488 (resume_stopped_resumed_lwps): New function.
8489 (linux_wait_for_event_filtered): Use it.
8491 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8493 * Makefile.in (SFILES): Add linux-personality.c.
8494 (linux-personality.o): New rule.
8495 * configure.srv (srv_linux_obj): Add linux-personality.o to the
8496 list of objects to be built.
8497 * linux-low.c: Include nat/linux-personality.h.
8498 (linux_create_inferior): Remove code to disable address space
8499 randomization (moved to ../nat/linux-personality.c). Create
8500 cleanup to disable address space randomization.
8502 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8504 * Makefile.in (posix-strerror.o): New rule.
8505 (mingw-strerror.o): Likewise.
8506 * configure: Regenerated.
8507 * configure.ac: Source file ../common/common.host. Initialize new
8508 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
8510 2015-01-14 Yao Qi <yao@codesourcery.com>
8512 * Makefile.in (SFILES): Add nat/ppc-linux.c.
8513 (ppc-linux.o): New rule.
8514 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
8515 * configure.ac: AC_CHECK_FUNCS(getauxval).
8516 * config.in: Re-generated.
8517 * configure: Re-generated.
8518 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
8519 ppc64_64bit_inferior_p
8521 2015-01-14 Yao Qi <yao@codesourcery.com>
8523 * linux-ppc-low.c: Include "nat/ppc-linux.h".
8524 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
8525 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
8526 (PT_ORIG_R3, PT_TRAP): Likewise.
8527 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
8528 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
8529 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
8531 2015-01-10 Joel Brobecker <brobecker@adacore.com>
8533 * i387-fp.c (i387_cache_to_xsave): In look over
8534 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
8535 zmmh_low_space field by use of zmmh_high_space.
8537 2015-01-09 Pedro Alves <palves@redhat.com>
8539 * linux-low.c (step_over_bkpt): Move higher up in the file.
8540 (handle_extended_wait): Don't store the stop_pc here.
8541 (get_stop_pc): Adjust comments and rename to ...
8542 (check_stopped_by_breakpoint): ... this. Record whether the LWP
8543 stopped for a software breakpoint or hardware breakpoint.
8544 (thread_still_has_status_pending_p): New function.
8545 (status_pending_p_callback): Use
8546 thread_still_has_status_pending_p. If the event is no longer
8547 interesting, resume the LWP.
8548 (handle_tracepoints): Add assert.
8549 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
8550 (wstatus_maybe_breakpoint): New function.
8551 (cancel_breakpoint): Delete function.
8552 (check_stopped_by_watchpoint): New function, factored out from
8553 linux_low_filter_event.
8554 (lp_status_maybe_breakpoint): Delete function.
8555 (linux_low_filter_event): Remove filter_ptid argument.
8556 Leave thread group exits pending here. Store the LWP's stop PC.
8557 Always leave events pending.
8558 (linux_wait_for_event_filtered): Pull all events out of the
8559 kernel, and leave them all pending.
8560 (count_events_callback, select_event_lwp_callback): Consider all
8562 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
8563 (select_event_lwp): Only give preference to the stepping LWP in
8564 all-stop mode. Adjust comments.
8565 (ignore_event): New function.
8566 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
8567 references to cancel_breakpoints. Adjust to renames. Also give
8568 equal priority to all LWPs that have had events in non-stop mode.
8569 If reporting a software breakpoint event, unadjust the LWP's PC.
8570 (linux_wait): If linux_wait_1 returned an ignored event, retry.
8571 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
8573 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
8574 (resume_status_pending_p): Use thread_still_has_status_pending_p.
8575 (linux_stopped_by_watchpoint): Adjust.
8576 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
8577 * linux-low.h (enum lwp_stop_reason): New.
8578 (struct lwp_info) <stop_pc>: Adjust comment.
8579 <stopped_by_watchpoint>: Delete field.
8580 <stop_reason>: New field.
8581 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8582 * mem-break.c (software_breakpoint_inserted_here)
8583 (hardware_breakpoint_inserted_here): New function.
8584 * mem-break.h (software_breakpoint_inserted_here)
8585 (hardware_breakpoint_inserted_here): Declare.
8586 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
8587 (cancel_breakpoints): Delete.
8588 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
8589 (upload_fast_traceframes): Remove references to
8592 2015-01-09 Pedro Alves <palves@redhat.com>
8594 * thread-db.c (find_new_threads_callback): Ignore thread if the
8595 kernel thread ID is -1.
8597 2015-01-09 Pedro Alves <palves@redhat.com>
8599 * linux-low.c (linux_attach_fail_reason_string): Move to
8600 nat/linux-ptrace.c, and rename.
8601 (linux_attach_lwp): Update comment.
8602 (attach_proc_task_lwp_callback): New function.
8603 (linux_attach): Adjust to rename and use
8604 linux_proc_attach_tgid_threads.
8605 (linux_attach_fail_reason_string): Delete declaration.
8607 2015-01-01 Joel Brobecker <brobecker@adacore.com>
8609 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
8610 * server.c (gdbserver_version): Likewise.
8612 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
8614 * remote-utils.c: Include ctype.h.
8615 (input_interrupt): Explicitly handle the case when the char
8616 received is the NUL byte. Improve the printing of non-ASCII
8619 2014-12-16 Joel Brobecker <brobecker@adacore.com>
8621 * linux-low.c (linux_low_filter_event): Update call to
8622 linux_enable_event_reporting following the addition of
8623 a new parameter to that function.
8625 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
8628 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
8629 (AARCH64_FPCR_REGNO): Likewise.
8630 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
8631 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
8632 (aarch64_store_fpregset): Likewise.
8634 2014-12-15 Joel Brobecker <brobecker@adacore.com>
8636 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
8637 Remove FIXME comment about assumption about N.
8639 2014-12-13 Joel Brobecker <brobecker@adacore.com>
8641 * configure.ac: If large-file support is disabled in GDBserver,
8642 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
8643 * configure: Regenerate.
8645 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8647 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
8648 warning upon ENODATA from ptrace.
8649 * linux-s390-low.c (s390_store_tdb): New.
8650 (s390_regsets): Add regset for NT_S390_TDB.
8652 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8654 * linux-low.c (regsets_store_inferior_registers): Skip regsets
8655 without a fill_function.
8656 * linux-s390-low.c (s390_fill_last_break): Remove.
8657 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
8658 (s390_arch_setup): Use regset's size instead of fill_function for
8661 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8663 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
8664 the regset's store function when ptrace returned an error.
8665 * regcache.c (get_thread_regcache): Invalidate register cache
8666 before fetching inferior's registers.
8668 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8670 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
8671 while-loop as for-loop.
8672 (regsets_store_inferior_registers): Likewise.
8674 2014-11-28 Yao Qi <yao@codesourcery.com>
8676 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
8677 * config.in, configure: Re-generate.
8678 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
8681 2014-11-21 Yao Qi <yao@codesourcery.com>
8683 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
8684 (AC_CHECK_HEADERS): Remove malloc.h.
8685 * configure: Re-generated.
8686 * config.in: Re-generated.
8687 * server.h: Don't include alloca.h and malloc.h.
8688 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
8689 Don't include malloc.h.
8691 2014-11-17 Joel Brobecker <brobecker@adacore.com>
8693 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
8694 corresponding ERRNO check in same block.
8696 2014-11-12 Pedro Alves <palves@redhat.com>
8698 * server.c (cont_thread): Update comment.
8699 (start_inferior, attach_inferior): No longer clear cont_thread.
8700 (handle_v_cont): No longer set cont_thread.
8701 (captured_main): Clear cont_thread each time a GDB connects.
8703 2014-11-12 Pedro Alves <palves@redhat.com>
8705 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
8706 thread, and don't resume all threads if the Hc thread has exited.
8708 2014-11-12 Pedro Alves <palves@redhat.com>
8710 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
8711 the process group instead of to a specific LWP.
8713 2014-10-15 Pedro Alves <palves@redhat.com>
8716 * win32-arm-low.c (arm_set_thread_context): Remove current_event
8718 (arm_set_thread_context): Delete.
8719 (the_low_target): Adjust.
8720 * win32-i386-low.c (debug_registers_changed)
8721 (debug_registers_used): Delete.
8722 (update_debug_registers_callback): New function.
8723 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
8724 needing to update their debug registers.
8725 (win32_get_current_dr): New function.
8726 (x86_dr_low_get_addr, x86_dr_low_get_control)
8727 (x86_dr_low_get_status): Fetch the debug register from the thread
8729 (i386_initial_stuff): Adjust.
8730 (i386_get_thread_context): Remove current_event parameter. Don't
8731 clear debug_registers_changed nor copy DR values to
8733 (i386_set_thread_context): Delete.
8734 (i386_prepare_to_resume): New function.
8735 (i386_thread_added): Mark the thread as needing to update irs
8737 (the_low_target): Remove i386_set_thread_context and install
8738 i386_prepare_to_resume.
8739 * win32-low.c (win32_get_thread_context): Adjust.
8740 (win32_set_thread_context): Use SetThreadContext
8742 (win32_prepare_to_resume): New function.
8743 (win32_require_context): New function, factored out from ...
8744 (thread_rec): ... this.
8745 (continue_one_thread): Call win32_prepare_to_resume on each thread
8746 we're about to continue.
8747 (win32_resume): Call win32_prepare_to_resume on the event thread.
8748 * win32-low.h (struct win32_thread_info)
8749 <debug_registers_changed>: New field.
8750 (struct win32_target_ops): Change prototype of set_thread_context,
8751 delete set_thread_context and add prepare_to_resume.
8752 (win32_require_context): New declaration.
8754 2014-10-08 Gary Benson <gbenson@redhat.com>
8756 * server.h: Do not include common-exceptions.h.
8758 2014-10-08 Gary Benson <gbenson@redhat.com>
8760 * server.h: Do not include cleanups.h.
8762 2014-09-30 James Hogan <james.hogan@imgtec.com>
8764 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
8767 2014-09-23 Yao Qi <yao@codesourcery.com>
8769 * linux-low.c (lp_status_maybe_breakpoint): New function.
8770 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
8771 (count_events_callback): Likewise.
8772 (select_event_lwp_callback): Likewise.
8773 (cancel_breakpoints_callback): Likewise.
8775 2014-09-19 Don Breazeal <donb@codesourcery.com>
8777 * linux-low.c (handle_extended_wait): Call
8778 linux_ptrace_get_extended_event.
8779 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
8780 linux_is_extended_waitstatus.
8782 2014-09-16 Joel Brobecker <brobecker@adacore.com>
8784 * Makefile.in (CPPFLAGS): Define.
8785 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
8786 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
8788 2014-09-16 Gary Benson <gbenson@redhat.com>
8790 * inferiors.h (current_inferior): Renamed as...
8791 (current_thread): New variable. All uses updated.
8792 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
8793 (maybe_move_out_of_jump_pad): Likewise.
8794 (cancel_breakpoint): Likewise.
8795 (linux_low_filter_event): Likewise.
8796 (wait_for_sigstop): Likewise.
8797 (linux_resume_one_lwp): Likewise.
8798 (need_step_over_p): Likewise.
8799 (start_step_over): Likewise.
8800 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
8801 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
8802 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
8803 and save_inferior as saved_thread.
8804 * regcache.c (get_thread_regcache): Renamed saved_inferior as
8806 (regcache_invalidate_thread): Likewise.
8807 * remote-utils.c (prepare_resume_reply): Likewise.
8808 * thread-db.c (thread_db_get_tls_address): Likewise.
8809 (disable_thread_event_reporting): Likewise.
8810 (remove_thread_event_breakpoints): Likewise.
8811 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
8813 * target.h (set_desired_inferior): Renamed as...
8814 (set_desired_thread): New declaration. All uses updated.
8815 * server.c (myresume): Updated comment to reference thread instead
8817 (handle_serial_event): Likewise.
8818 (handle_target_event): Likewise.
8820 2014-09-12 Tom Tromey <tromey@redhat.com>
8821 Gary Benson <gbenson@redhat.com>
8823 * regcache.h: Include common-regcache.h.
8824 (regcache_read_pc): Don't declare.
8825 * regcache.c (get_thread_regcache_for_ptid): New function.
8827 2014-09-11 Tom Tromey <tromey@redhat.com>
8828 Gary Benson <gbenson@redhat.com>
8830 * symbol.c: New file.
8831 * Makefile.in (SFILES): Add symbol.c.
8832 (OBS): Add symbol.o.
8834 2014-09-11 Gary Benson <gbenson@redhat.com>
8836 * target.c (target_stop_ptid, target_continue_ptid): New
8839 2014-09-11 Tom Tromey <tromey@redhat.com>
8840 Gary Benson <gbenson@redhat.com>
8842 * target.h: Include target/target.h.
8843 * target.c (target_read_memory, target_read_uint32)
8844 (target_write_memory): New functions.
8846 2014-09-11 Gary Benson <gbenson@redhat.com>
8848 * server.h (debug_hw_points): Don't declare.
8849 * server.c (debug_hw_points): Don't define. Replace all uses
8850 with show_debug_regs.
8851 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
8852 all uses with show_debug_regs.
8854 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
8856 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
8857 endianness into account.
8858 (ppc_supply_ptrace_register): Likewise.
8860 2014-09-03 James Hogan <james.hogan@imgtec.com>
8862 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
8863 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
8865 2014-09-03 Gary Benson <gbenson@redhat.com>
8867 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
8868 ALL_DEBUG_ADDRESS_REGISTERS.
8870 2014-09-02 Gary Benson <gbenson@redhat.com>
8872 * i386-low.h: Renamed as...
8873 * x86-low.h: New file. All type, function and variable name
8874 prefixes changed from "i386_" to "x86_". All references updated.
8875 * i386-low.c: Renamed as...
8876 * x86-low.c: New file. All type, function and variable name
8877 prefixes changed from "i386_" to "x86_". All references updated.
8879 2014-09-02 Gary Benson <gbenson@redhat.com>
8881 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
8882 (x86_linux_new_thread): Likewise.
8884 2014-08-29 Gary Benson <gbenson@redhat.com>
8886 * server.h (setjmp.h): Do not include.
8887 (toplevel): Do not declare.
8888 (common-exceptions.h): Include.
8889 (cleanups.h): Likewise.
8890 * server.c (toplevel): Do not define.
8891 (exit_code): New static global.
8892 (detach_or_kill_for_exit_cleanup): New function.
8893 (main): New function. Original main renamed to...
8894 (captured_main): New function.
8895 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
8897 2014-08-29 Gary Benson <gbenson@redhat.com>
8899 * Makefile.in (SFILES): Add common/common-exceptions.c.
8900 (OBS): Add common-exceptions.o.
8901 (common-exceptions.o): New rule.
8902 * utils.c (prepare_to_throw_exception): New function.
8904 2014-08-29 Gary Benson <gbenson@redhat.com>
8906 * config.in: Regenerate.
8907 * configure: Likewise.
8909 2014-08-29 Gary Benson <gbenson@redhat.com>
8911 * Makefile.in (SFILES): Add common/cleanups.c.
8913 (cleanups.o): New rule.
8915 2014-08-29 Gary Benson <gbenson@redhat.com>
8917 * utils.c (internal_vwarning): New function.
8919 2014-08-28 Gary Benson <gbenson@redhat.com>
8921 * utils.h (fatal): Remove declaration.
8922 * utils.c (fatal): Remove function.
8924 2014-08-28 Gary Benson <gbenson@redhat.com>
8926 * tracepoint.c (gdb_agent_init): Replace fatal with
8928 (initialize_tracepoint): Likewise.
8930 2014-08-28 Gary Benson <gbenson@redhat.com>
8932 * remote-utils.c (remote_prepare): Replace fatal with error.
8934 2014-08-28 Gary Benson <gbenson@redhat.com>
8936 * linux-low.c (linux_async): Replace fatal with warning.
8938 (linux_start_non_stop): Return -1 if linux_async failed.
8940 2014-08-28 Gary Benson <gbenson@redhat.com>
8942 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
8944 (i386_dr_low_get_addr): Remove vague comment.
8945 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
8948 2014-08-28 Gary Benson <gbenson@redhat.com>
8950 * inferiors.c (get_thread_process): Replace check with gdb_assert.
8951 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
8953 (linux_resume_one_lwp): Likewise.
8954 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
8956 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
8957 with internal_error.
8958 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
8959 (init_register_cache): Replace fatal with gdb_assert_not_reached.
8960 (find_register_by_name): Replace fatal with internal_error.
8961 (find_regno): Likewise.
8962 * tdesc.c (init_target_desc): Replace check with gdb_assert.
8963 * thread-db.c (thread_db_create_event): Likewise.
8964 (thread_db_load_search): Likewise.
8965 (try_thread_db_load_1): Likewise.
8966 * tracepoint.c (get_jump_space_head): Replace fatal with
8968 (claim_trampoline_space): Likewise.
8969 (have_fast_tracepoint_trampoline_buffer): Likewise.
8970 (cmd_qtstart): Likewise.
8971 (stop_tracing): Likewise.
8972 (fast_tracepoint_collecting): Likewise.
8973 (target_malloc): Likewise.
8974 (download_tracepoint): Likewise.
8975 (download_trace_state_variables): Replace check with gdb_assert.
8976 (upload_fast_traceframes): Replace fatal with internal_error.
8978 2014-08-19 Tom Tromey <tromey@redhat.com>
8979 Gary Benson <gbenson@redhat.com>
8981 * Makefile.in (SFILES): Add common/common-debug.c.
8982 (OBS): Add common-debug.o.
8983 (common-debug.o): New rule.
8984 * debug.h (debug_printf): Don't declare.
8985 * debug.c (debug_printf): Renamed and rewritten as...
8986 (debug_vprintf): New function.
8988 2014-08-19 Gary Benson <gbenson@redhat.com>
8990 * utils.h: Do not include print-utils.h.
8992 2014-08-19 Tom Tromey <tromey@redhat.com>
8993 Gary Benson <gbenson@redhat.com>
8995 * server.h: Add static assertion.
8996 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
8998 2014-08-19 Tom Tromey <tromey@redhat.com>
8999 Gary Benson <gbenson@redhat.com>
9001 * Makefile.in (SFILES): Add common/errors.c.
9002 (OBS): Add errors.o.
9003 (IPA_OBS): Add errors-ipa.o.
9004 (errors.o): New rule.
9005 (errors-ipa.o): Likewise.
9006 * utils.h (perror_with_name, error, warning): Don't declare.
9007 * utils.c (warning): Renamed and rewritten as...
9008 (vwarning): New function.
9009 (error): Renamed and rewritten as...
9010 (verror): New function.
9011 (internal_error): Renamed and rewritten as...
9012 (internal_verror): New function.
9014 2014-08-07 Gary Benson <gbenson@redhat.com>
9016 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
9017 * configure: Regenerate.
9018 * config.in: Likewise.
9019 * server.h: Do not include errno.h.
9020 * event-loop.c: Likewise.
9021 * hostio-errno.c: Likewise.
9022 * linux-low.c: Likewise.
9023 * remote-utils.c: Likewise.
9024 * spu-low.c: Likewise.
9025 * utils.c: Likewise.
9026 * gdbreplay.c: Unconditionally include errno.h.
9028 2014-08-07 Gary Benson <gbenson@redhat.com>
9030 * server.h: Do not include string.h.
9031 * event-loop.c: Likewise.
9032 * linux-low.c: Likewise.
9033 * regcache.c: Likewise.
9034 * remote-utils.c: Likewise.
9035 * spu-low.c: Likewise.
9036 * utils.c: Likewise.
9038 2014-08-07 Gary Benson <gbenson@redhat.com>
9040 * server.h: Do not include gdb_assert.h.
9042 2014-08-07 Gary Benson <gbenson@redhat.com>
9044 * server.h: Do not include common-utils.h.
9046 2014-08-07 Gary Benson <gbenson@redhat.com>
9048 * server.h: Do not include ptid.h.
9049 * notif.h: Likewise.
9051 2014-08-07 Gary Benson <gbenson@redhat.com>
9053 * server.h: Do not include gdb_locale.h.
9055 2014-08-07 Gary Benson <gbenson@redhat.com>
9057 * server.h: Do not include gdb/signals.h.
9058 * win32-low.c: Likewise.
9060 2014-08-07 Gary Benson <gbenson@redhat.com>
9062 * server.h: Do not include pathmax.h.
9064 2014-08-07 Gary Benson <gbenson@redhat.com>
9066 * server.h: Do not include libiberty.h.
9067 * linux-bfin-low.c: Likewise.
9069 2014-08-07 Gary Benson <gbenson@redhat.com>
9071 * server.h: Do not include ansidecl.h.
9073 2014-08-07 Gary Benson <gbenson@redhat.com>
9075 * linux-x86-low.c: Do not include stddef.h.
9076 * lynx-ppc-low.c: Likewise.
9077 * tracepoint.c: Likewise.
9079 2014-08-07 Gary Benson <gbenson@redhat.com>
9081 * server.h: Do not include stdarg.h.
9082 * nto-low.c: Likewise.
9084 2014-08-07 Gary Benson <gbenson@redhat.com>
9086 * server.h: Do not include stdlib.h.
9087 * inferiors.c: Likewise.
9088 * linux-low.c: Likewise.
9089 * regcache.c: Likewise.
9090 * spu-low.c: Likewise.
9091 * tracepoint.c: Likewise.
9092 * utils.c: Likewise.
9094 2014-08-07 Gary Benson <gbenson@redhat.com>
9096 * server.h: Do not include stdio.h.
9097 * linux-low.c: Likewise.
9098 * remote-utils.c: Likewise.
9099 * spu-low.c: Likewise.
9100 * utils.c: Likewise.
9101 * wincecompat.c: Likewise.
9103 2014-08-06 Gary Benson <gbenson@redhat.com>
9105 * regcache.c (init_register_cache): Move conditionals inside if.
9107 2014-08-06 Gary Benson <gbenson@redhat.com>
9109 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
9111 2014-07-31 Gary Benson <gbenson@redhat.com>
9113 * ax.h: Do not include server.h.
9114 * gdbthread.h: Likewise.
9115 * lynx-low.h: Likewise.
9116 * notif.h: Likewise.
9118 2014-07-30 Gary Benson <gbenson@redhat.com>
9120 * server.h: Include common-defs.h.
9121 Do not include config.h or build-gnulib-gdbserver/config.h.
9123 2014-07-30 Gary Benson <gbenson@redhat.com>
9125 * hostio-errno.c: Move server.h to top of includes list.
9126 * inferiors.c: Likewise.
9127 * linux-x86-low.c: Likewise.
9128 * notif.c: Include server.h.
9130 2014-07-24 Tom Tromey <tromey@redhat.com>
9131 Gary Benson <gbenson@redhat.com>
9133 * server.h (CORE_ADDR): Now unsigned.
9135 2014-07-16 Pedro Alves <palves@redhat.com>
9137 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
9139 2014-07-15 Pedro Alves <palves@redhat.com>
9141 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
9144 2014-07-11 Pedro Alves <palves@redhat.com>
9146 * linux-low.c (kill_wait_lwp): New function, based on
9147 kill_one_lwp_callback, but use my_waitpid directly.
9148 (kill_one_lwp_callback, linux_kill): Use it.
9150 2014-06-23 Pedro Alves <palves@redhat.com>
9152 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
9153 before setting DR0..DR3.
9155 2014-06-20 Gary Benson <gbenson@redhat.com>
9157 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
9158 * configure: Regenerated.
9159 * config.in: Likewise.
9161 2014-06-20 Gary Benson <gbenson@redhat.com>
9163 * Makefile.in (SFILES): Update locations for files moved
9165 (object file files): Reordered.
9167 2014-06-20 Gary Benson <gbenson@redhat.com>
9169 * i386-low.h (i386_dr_low_can_set_addr): Removed.
9170 (i386_dr_low_set_addr): Likewise.
9171 (i386_dr_low_get_addr): Likewise.
9172 (i386_dr_low_can_set_control): Likewise.
9173 (i386_dr_low_set_control): Likewise.
9174 (i386_dr_low_get_control): Likewise.
9175 (i386_dr_low_get_status): Likewise.
9176 (i386_get_debug_register_length): Likewise.
9177 * linux-x86-low.c (i386_dr_low_set_addr):
9178 Changed signature. Made static.
9179 (i386_dr_low_get_addr): Likewise.
9180 (i386_dr_low_set_control): Likewise.
9181 (i386_dr_low_get_control): Likewise.
9182 (i386_dr_low_get_status): Likewise.
9183 (i386_dr_low): New global variable.
9184 * win32-i386-low.c (i386_dr_low_set_addr):
9185 Changed signature. Made static.
9186 (i386_dr_low_get_addr): Likewise.
9187 (i386_dr_low_set_control): Likewise.
9188 (i386_dr_low_get_control): Likewise.
9189 (i386_dr_low_get_status): Likewise.
9190 (i386_dr_low): New global variable.
9192 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
9194 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
9195 * Makefile.in (AR, AR_FLAGS): Define.
9196 * configure: Regenerate.
9198 2014-06-19 Gary Benson <gbenson@redhat.com>
9200 * Makefile.in (i386-dregs.o): New rule.
9201 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
9202 * i386-low.c (target.h): Remove include.
9203 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
9204 (DR_CONTROL_SHIFT): Likewise.
9205 (DR_CONTROL_SIZE): Likewise.
9206 (DR_RW_EXECUTE): Likewise.
9207 (DR_RW_WRITE): Likewise.
9208 (DR_RW_READ): Likewise.
9209 (DR_RW_IORW): Likewise.
9210 (DR_LEN_1): Likewise.
9211 (DR_LEN_2): Likewise.
9212 (DR_LEN_4): Likewise.
9213 (DR_LEN_8): Likewise.
9214 (DR_LOCAL_ENABLE_SHIFT): Likewise.
9215 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
9216 (DR_ENABLE_SIZE): Likewise.
9217 (DR_LOCAL_SLOWDOWN): Likewise.
9218 (DR_GLOBAL_SLOWDOWN): Likewise.
9219 (DR_CONTROL_RESERVED): Likewise.
9220 (I386_DR_CONTROL_MASK): Likewise.
9221 (I386_DR_VACANT): Likewise.
9222 (I386_DR_LOCAL_ENABLE): Likewise.
9223 (I386_DR_GLOBAL_ENABLE): Likewise.
9224 (I386_DR_DISABLE): Likewise.
9225 (I386_DR_SET_RW_LEN): Likewise.
9226 (I386_DR_GET_RW_LEN): Likewise.
9227 (I386_DR_WATCH_HIT): Likewise.
9228 (i386_wp_op_t): Likewise.
9229 (i386_show_dr): Likewise.
9230 (i386_length_and_rw_bits): Likewise.
9231 (i386_insert_aligned_watchpoint): Likewise.
9232 (i386_remove_aligned_watchpoint): Likewise.
9233 (i386_handle_nonaligned_watchpoint): Likewise.
9234 i386_update_inferior_debug_regs(): Likewise.
9235 (i386_dr_insert_watchpoint): Likewise.
9236 (i386_dr_remove_watchpoint): Likewise.
9237 (i386_dr_region_ok_for_watchpoint): Likewise.
9238 (i386_dr_stopped_data_address): Likewise.
9239 (i386_dr_stopped_by_watchpoint): Likewise.
9241 2014-06-19 Gary Benson <gbenson@redhat.com>
9243 * i386-low.c (i386_dr_show): Renamed to
9244 i386_show_dr and made static. All uses updated.
9245 (i386_dr_length_and_rw_bits): Renamed to
9246 i386_length_and_rw_bits and made static.
9248 (i386_dr_insert_aligned_watchpoint): Renamed to
9249 i386_insert_aligned_watchpoint and made static.
9251 (i386_dr_remove_aligned_watchpoint): Renamed to
9252 i386_remove_aligned_watchpoint and made static.
9254 (i386_dr_update_inferior_debug_regs): Renamed to
9255 i386_update_inferior_debug_regs and made static.
9258 2014-06-18 Gary Benson <gbenson@redhat.com>
9260 * i386-low.h (i386_dr_low_can_set_addr): New macro.
9261 (i386_dr_low_can_set_control): Likewise.
9262 (i386_get_debug_register_length): Likewise.
9263 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
9264 (i386_dr_low_can_set_control): Likewise.
9265 (i386_get_debug_register_length): Likewise.
9267 2014-06-17 Gary Benson <gbenson@redhat.com>
9269 * i386-low.h (i386-dregs.h): New include.
9270 (DR_FIRSTADDR): Now in i386-dregs.h.
9271 (DR_LASTADDR): Likewise.
9272 (DR_NADDR): Likewise.
9273 (DR_STATUS): Likewise.
9274 (DR_CONTROL): Likewise.
9275 (i386_debug_reg_state): Likewise.
9276 (i386_dr_insert_watchpoint): Likewise.
9277 (i386_dr_remove_watchpoint): Likewise.
9278 (i386_dr_region_ok_for_watchpoint): Likewise.
9279 (i386_dr_stopped_data_address): Likewise.
9280 (i386_dr_stopped_by_watchpoint): Likewise.
9281 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
9283 2014-06-18 Gary Benson <gbenson@redhat.com>
9285 * i386-low.h (i386_low_insert_watchpoint): Renamed to
9286 i386_dr_insert_watchpoint.
9287 (i386_low_remove_watchpoint): Renamed to
9288 i386_dr_remove_watchpoint.
9289 (i386_low_region_ok_for_watchpoint): Renamed to
9290 i386_dr_region_ok_for_watchpoint.
9291 (i386_low_stopped_data_address): Renamed to
9292 i386_dr_stopped_data_address.
9293 (i386_low_stopped_by_watchpoint): Renamed to
9294 i386_dr_stopped_by_watchpoint.
9295 * i386-low.c (i386_show_dr): Renamed to
9296 i386_dr_show and made nonstatic. All uses updated.
9297 (i386_length_and_rw_bits): Renamed to
9298 i386_dr_length_and_rw_bits and made nonstatic.
9300 (i386_insert_aligned_watchpoint): Renamed to
9301 i386_dr_insert_aligned_watchpoint and made nonstatic.
9303 (i386_remove_aligned_watchpoint): Renamed to
9304 i386_dr_remove_aligned_watchpoint and made nonstatic.
9306 (i386_update_inferior_debug_regs): Renamed to
9307 i386_dr_update_inferior_debug_regs and made nonstatic.
9309 (i386_low_insert_watchpoint): Renamed to
9310 i386_dr_insert_watchpoint. All uses updated.
9311 (i386_low_remove_watchpoint): Renamed to
9312 i386_dr_remove_watchpoint. All uses updated.
9313 (i386_low_region_ok_for_watchpoint): Renamed to
9314 i386_dr_region_ok_for_watchpoint. All uses updated.
9315 (i386_low_stopped_data_address): Renamed to
9316 i386_dr_stopped_data_address. All uses updated.
9317 (i386_low_stopped_by_watchpoint): Renamed to
9318 i386_dr_stopped_by_watchpoint. All uses updated.
9320 2014-06-18 Gary Benson <gbenson@redhat.com>
9322 * i386-low.c (i386_dr_low_can_set_addr): New macro.
9323 (i386_dr_low_can_set_control): Likewise.
9324 (i386_insert_aligned_watchpoint): New check.
9326 2014-06-18 Gary Benson <gbenson@redhat.com>
9328 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
9331 2014-06-18 Gary Benson <gbenson@redhat.com>
9333 * i386-low.c (i386_length_and_rw_bits): Use internal_error
9334 instead of fatal and error.
9335 (i386_handle_nonaligned_watchpoint): Likewise.
9337 2014-06-18 Gary Benson <gbenson@redhat.com>
9339 * i386-low.c (i386_get_debug_register_length): New macro.
9340 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
9341 (i386_show_dr): Use debug_printf instead of fprintf. Use
9342 phex to format values.
9344 2014-06-18 Gary Benson <gbenson@redhat.com>
9346 * i386-low.h: Comment changes.
9347 * i386-low.c: Likewise.
9349 2014-06-18 Gary Benson <gbenson@redhat.com>
9351 * i386-low.c: Whitespace changes.
9353 2014-06-12 Tom Tromey <tromey@redhat.com>
9355 * utils.c (freeargv): Remove.
9357 2014-06-12 Tom Tromey <tromey@redhat.com>
9359 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
9360 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
9361 (parse_debug_format_options): Likewise.
9362 (gdbserver_usage): Likewise.
9363 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
9364 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
9365 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
9367 ($(LIBGNU)): Depend on libiberty.
9368 (all-lib): Recurse into all subdirs.
9369 (install-only): Invoke "install" target in subdirs.
9370 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
9372 * configure: Rebuild.
9373 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
9374 for vasprintf, vsnprintf, or gettimeofday.
9375 * configure.srv: Don't add safe-ctype.o or lbasename.o to
9378 2014-06-05 Joel Brobecker <brobecker@adacore.com>
9380 * development.sh: Delete.
9381 * Makefile.in (config.status): Adjust dependency on development.sh.
9382 * configure.ac: Adjust development.sh source call.
9383 * configure: Regenerate.
9385 2014-06-02 Pedro Alves <palves@redhat.com>
9387 * ax.c (gdb_free_agent_expr): New function.
9388 * ax.h (gdb_free_agent_expr): New declaration.
9389 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
9391 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
9393 (clear_breakpoint_conditions_and_commands): New function.
9394 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
9395 (clear_breakpoint_conditions_and_commands): New declaration.
9397 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9399 * linux-aarch64-low.c (asm/ptrace.h): Include.
9401 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
9403 Fix TLS access for -static -pthread.
9404 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
9405 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
9406 (thread_db_load_search, try_thread_db_load_1): Initialize it.
9408 2014-05-20 Pedro Alves <palves@redhat.com>
9410 * linux-aarch64-low.c (aarch64_insert_point)
9411 (aarch64_remove_point): No longer check whether the type is
9412 supported here. Adjust to new interface.
9413 (the_low_target): Install aarch64_supports_z_point_type as
9414 supports_z_point_type method.
9415 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
9416 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
9417 instead of a Z packet char. Adjust.
9418 (arm_supports_z_point_type): New function.
9419 (arm_insert_point, arm_remove_point): Adjust to new interface.
9420 (the_low_target): Install arm_supports_z_point_type.
9421 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
9422 (cris_insert_point, cris_remove_point): Adjust to new interface.
9423 Don't check whether the type is supported here.
9424 (the_low_target): Install cris_supports_z_point_type.
9425 * linux-low.c (linux_supports_z_point_type): New function.
9426 (linux_insert_point, linux_remove_point): Adjust to new interface.
9427 * linux-low.h (struct linux_target_ops) <insert_point,
9428 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
9429 raw_breakpoint pointer parameter.
9430 <supports_z_point_type>: New method.
9431 * linux-mips-low.c (mips_supports_z_point_type): New function.
9432 (mips_insert_point, mips_remove_point): Adjust to new interface.
9433 Use mips_supports_z_point_type.
9434 (the_low_target): Install mips_supports_z_point_type.
9435 * linux-ppc-low.c (the_low_target): Install NULL as
9436 supports_z_point_type method.
9437 * linux-s390-low.c (the_low_target): Install NULL as
9438 supports_z_point_type method.
9439 * linux-sparc-low.c (the_low_target): Install NULL as
9440 supports_z_point_type method.
9441 * linux-x86-low.c (x86_supports_z_point_type): New function.
9442 (x86_insert_point): Adjust to new insert_point interface. Use
9443 insert_memory_breakpoint. Adjust to new
9444 i386_low_insert_watchpoint interface.
9445 (x86_remove_point): Adjust to remove_point interface. Use
9446 remove_memory_breakpoint. Adjust to new
9447 i386_low_remove_watchpoint interface.
9448 (the_low_target): Install x86_supports_z_point_type.
9449 * lynx-low.c (lynx_target_ops): Install NULL as
9450 supports_z_point_type callback.
9451 * nto-low.c (nto_supports_z_point_type): New.
9452 (nto_insert_point, nto_remove_point): Adjust to new interface.
9453 (nto_target_ops): Install nto_supports_z_point_type.
9454 * mem-break.c: Adjust intro comment.
9455 (struct raw_breakpoint) <raw_type, size>: New fields.
9456 <inserted>: Update comment.
9457 <shlib_disabled>: Delete field.
9458 (enum bkpt_type) <gdb_breakpoint>: Delete value.
9459 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
9460 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
9461 (raw_bkpt_type_to_target_hw_bp_type): New function.
9462 (find_enabled_raw_code_breakpoint_at): New function.
9463 (find_raw_breakpoint_at): New type and size parameters. Use them.
9464 (insert_memory_breakpoint): New function, based off
9465 set_raw_breakpoint_at.
9466 (remove_memory_breakpoint): New function.
9467 (set_raw_breakpoint_at): Reimplement.
9468 (set_breakpoint): New, based on set_breakpoint_at.
9469 (set_breakpoint_at): Reimplement.
9470 (delete_raw_breakpoint): Go through the_target->remove_point
9471 instead of assuming memory breakpoints.
9472 (find_gdb_breakpoint_at): Delete.
9473 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
9474 (find_gdb_breakpoint): New function.
9475 (set_gdb_breakpoint_at): Delete.
9476 (z_type_supported): New function.
9477 (set_gdb_breakpoint_1): New function, loosely based off
9478 set_gdb_breakpoint_at.
9479 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
9480 (delete_gdb_breakpoint_at): Delete.
9481 (delete_gdb_breakpoint_1): New function, loosely based off
9482 delete_gdb_breakpoint_at.
9483 (delete_gdb_breakpoint): New function.
9484 (clear_gdb_breakpoint_conditions): Rename to ...
9485 (clear_breakpoint_conditions): ... this. Don't handle a NULL
9487 (add_condition_to_breakpoint): Make static.
9488 (add_breakpoint_condition): Take a struct breakpoint pointer
9489 instead of an address. Adjust.
9490 (gdb_condition_true_at_breakpoint): Rename to ...
9491 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
9493 (gdb_condition_true_at_breakpoint): Reimplement.
9494 (add_breakpoint_commands): Take a struct breakpoint pointer
9495 instead of an address. Adjust.
9496 (gdb_no_commands_at_breakpoint): Rename to ...
9497 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
9498 parameter. Return true if no breakpoint was found. Change debug
9500 (gdb_no_commands_at_breakpoint): Reimplement.
9501 (run_breakpoint_commands): Rename to ...
9502 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
9503 and change return type to boolean.
9504 (run_breakpoint_commands): New function.
9505 (gdb_breakpoint_here): Also check for Z1 breakpoints.
9506 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
9507 breakpoint. Go through the_target->remove_point instead of
9508 assuming memory breakpoint.
9509 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
9510 software and hardware breakpoints.
9511 (reinsert_raw_breakpoint): Go through the_target->insert_point
9512 instead of assuming memory breakpoint.
9513 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
9514 software and hardware breakpoints.
9515 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
9516 Check both software and hardware breakpoints.
9517 (validate_inserted_breakpoint): Assert the breakpoint is a
9518 software breakpoint. Set the inserted flag to -1 instead of
9519 setting shlib_disabled.
9520 (delete_disabled_breakpoints): Adjust.
9521 (validate_breakpoints): Only validate software breakpoints.
9522 Adjust to inserted flag change.
9523 (check_mem_read, check_mem_write): Skip breakpoint types other
9524 than software breakpoints. Adjust to inserted flag change.
9525 * mem-break.h (enum raw_bkpt_type): New enum.
9526 (raw_breakpoint, struct process_info): Forward declare.
9527 (Z_packet_to_target_hw_bp_type): Delete declaration.
9528 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
9529 (set_gdb_breakpoint, delete_gdb_breakpoint)
9530 (clear_breakpoint_conditions): New declarations.
9531 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
9532 (breakpoint_inserted_here): Update comment.
9533 (add_breakpoint_condition, add_breakpoint_commands): Replace
9534 address parameter with a breakpoint pointer parameter.
9535 (gdb_breakpoint_here): Update comment.
9536 (delete_gdb_breakpoint_at): Delete.
9537 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
9538 * server.c (process_point_options): Take a struct breakpoint
9539 pointer instead of an address. Adjust.
9540 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
9541 delete_gdb_breakpoint.
9542 * spu-low.c (spu_target_ops): Install NULL as
9543 supports_z_point_type method.
9544 * target.h: Include mem-break.h.
9545 (struct target_ops) <prepare_to_access_memory>: Update comment.
9546 <supports_z_point_type>: New field.
9547 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9548 instead of a char. Also take a raw breakpoint pointer.
9549 * win32-arm-low.c (the_low_target): Install NULL as
9550 supports_z_point_type.
9551 * win32-i386-low.c (i386_supports_z_point_type): New function.
9552 (i386_insert_point, i386_remove_point): Adjust to new interface.
9553 (the_low_target): Install i386_supports_z_point_type.
9554 * win32-low.c (win32_supports_z_point_type): New function.
9555 (win32_insert_point, win32_remove_point): Adjust to new interface.
9556 (win32_target_ops): Install win32_supports_z_point_type.
9557 * win32-low.h (struct win32_target_ops):
9558 <supports_z_point_type>: New method.
9559 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9560 instead of a char. Also take a raw breakpoint pointer.
9562 2014-05-20 Pedro Alves <palves@redhat.com>
9564 * mem-break.h: Include break-common.h.
9565 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9566 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
9567 (Z_packet_to_target_hw_bp_type): New declaration.
9568 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
9569 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
9570 (Z_PACKET_ACCESS_WP): Delete macros.
9571 (Z_packet_to_hw_type): Delete function.
9572 * i386-low.h: Don't include break-common.h here.
9573 (Z_packet_to_hw_type): Delete declaration.
9574 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
9575 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9576 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
9577 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9578 * linux-aarch64-low.c: Don't include break-common.h here.
9579 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9580 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
9581 (Z_packet_to_target_hw_bp_type): Delete function.
9582 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
9584 (mips_insert_point, mips_remove_point): Use
9585 Z_packet_to_target_hw_bp_type.
9587 2014-05-20 Pedro Alves <palves@redhat.com>
9589 * linux-aarch64-low.c: Include break-common.h.
9590 (enum target_point_type): Delete.
9591 (Z_packet_to_point_type): Rename to ...
9592 (Z_packet_to_target_hw_bp_type): ... this, and return a
9593 target_hw_bp_type instead.
9594 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
9595 instead of an enum target_point_type.
9596 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
9598 (aarch64_dr_state_insert_one_point)
9599 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
9600 (aarch64_handle_aligned_watchpoint)
9601 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
9602 Take an enum target_hw_bp_type instead of an enum
9604 (aarch64_supports_z_point_type): New function.
9605 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
9606 use Z_packet_to_target_hw_bp_type.
9608 2014-05-20 Joel Brobecker <brobecker@adacore.com>
9610 * configure.ac: Only use -Werror by default when DEVELOPMENT
9612 * configure: Regenerate.
9614 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
9616 Fix gdbserver qGetTLSAddr for x86_64 -m32.
9617 * linux-x86-low.c (X86_64_USER_REGS): New.
9618 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
9620 2014-04-28 Yao Qi <yao@codesourcery.com>
9622 * Makefile.in (i386-avx512.c): Fix the typo of generated file
9625 2014-04-25 Pedro Alves <palves@redhat.com>
9628 * linux-low.c (linux_attach_fail_reason_string): New function.
9629 (linux_attach_lwp): Delete.
9630 (linux_attach_lwp_1): Rename to ...
9631 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
9632 argument. Remove "initial" parameter. Return int instead of
9633 void. Don't error or warn here.
9634 (linux_attach): Adjust to call linux_attach_lwp. Call error on
9635 failure to attach to the tgid. Call warning when failing to
9637 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
9638 argument. Remove "initial" parameter. Return int instead of
9639 void. Don't error or warn here.
9640 (linux_attach_fail_reason_string): New declaration.
9641 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
9642 interface change. Use linux_attach_fail_reason_string.
9644 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
9645 Walfred Tedeschi <walfred.tedeschi@intel.com>
9647 * Makefile.in: Added rules to handle new files
9648 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
9649 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
9650 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
9651 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
9652 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
9653 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
9655 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
9656 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
9657 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
9658 i386/x32-avx512.xml.
9659 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
9660 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
9661 i386/x32-avx512-linux.xml.
9662 * i387-fp.c (num_avx512_k_registers): New constant for number
9664 (num_avx512_zmmh_low_registers): New constant for number of
9665 lower ZMM registers (0-15).
9666 (num_avx512_zmmh_high_registers): New constant for number of
9667 higher ZMM registers (16-31).
9668 (num_avx512_ymmh_registers): New contant for number of higher
9669 YMM registers (ymm16-31 added by avx521 on x86_64).
9670 (num_avx512_xmm_registers): New constant for number of higher
9671 XMM registers (xmm16-31 added by AVX512 on x86_64).
9672 (struct i387_xsave): Add space for AVX512 registers.
9673 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
9674 Add code to handle AVX512 registers.
9675 (i387_xsave_to_cache): Add code to handle AVX512 registers.
9676 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
9677 prototypei from generated file.
9678 (tdesc_amd64_avx512_linux): Likewise.
9679 (init_registers_x32_avx512_linux): Likewise.
9680 (tdesc_x32_avx512_linux): Likewise.
9681 (init_registers_i386_avx512_linux): Likewise.
9682 (tdesc_i386_avx512_linux): Likewise.
9683 (x86_64_regmap): Add AVX512 registers.
9684 (x86_linux_read_description): Add code to handle AVX512 XSTATE
9686 (initialize_low_arch): Add code to initialize AVX512 registers.
9688 2014-04-23 Pedro Alves <palves@redhat.com>
9690 * mem-break.c (find_gdb_breakpoint_at): Make static.
9691 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
9693 2014-04-23 Pedro Alves <palves@redhat.com>
9695 * i386-low.c: Don't include break-common.h here.
9696 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9697 prototype to take target_hw_bp_type as argument instead of a Z
9699 * i386-low.h: Include break-common.h here.
9700 (Z_packet_to_hw_type): Declare.
9701 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9703 * linux-x86-low.c (x86_insert_point): Convert the packet number to
9704 a target_hw_bp_type before calling i386_low_insert_watchpoint.
9705 (x86_remove_point): Convert the packet number to a
9706 target_hw_bp_type before calling i386_low_remove_watchpoint.
9707 * win32-i386-low.c (i386_insert_point): Convert the packet number
9708 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
9709 (i386_remove_point): Convert the packet number to a
9710 target_hw_bp_type before calling i386_low_remove_watchpoint.
9712 2014-04-23 Pedro Alves <palves@redhat.com>
9714 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
9716 2014-04-10 Pedro Alves <palves@redhat.com>
9718 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
9719 Check if the condition or command is NULL before checking if the
9720 breakpoint is known. On success, return true.
9721 * mem-break.h (add_breakpoint_condition): Document return.
9722 (add_breakpoint_commands): Add describing comment.
9723 * server.c (skip_to_semicolon): New function.
9724 (process_point_options): Use it.
9726 2014-04-09 Pedro Alves <palves@redhat.com>
9728 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
9731 2014-02-27 Pedro Alves <palves@redhat.com>
9734 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
9736 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
9738 (last_thread_of_process_p): Take a PID argument instead of a
9740 (linux_wait_for_lwp): Delete.
9741 (num_lwps, check_zombie_leaders, not_stopped_callback): New
9743 (linux_low_filter_event): New function, party factored out from
9744 linux_wait_for_event.
9745 (linux_wait_for_event): Rename to ...
9746 (linux_wait_for_event_filtered): ... this. Add new filter ptid
9747 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
9748 sigsuspend. Check for zombie leaders.
9749 (linux_wait_for_event): Reimplement as wrapper around
9750 linux_wait_for_event_filtered.
9751 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
9752 a normal or signal exit is seen, it's the whole process exiting.
9753 (wait_for_sigstop): No longer a for_each_inferior callback.
9754 Rewrite on top of linux_wait_for_event_filtered.
9755 (stop_all_lwps): Call wait_for_sigstop directly.
9756 * server.c (resume, handle_target_event): Handle
9757 TARGET_WAITKIND_NO_RESUMED.
9759 2014-02-26 Joel Brobecker <brobecker@adacore.com>
9761 * win32-low.c (psapi_get_dll_name,
9762 * win32_CreateToolhelp32Snapshot): Delete.
9763 (win32_CreateToolhelp32Snapshot, win32_Module32First)
9764 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
9766 (handle_load_dll): Add function description.
9767 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
9769 2014-02-26 Joel Brobecker <brobecker@adacore.com>
9771 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
9773 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
9774 base address when calling win32_add_one_solib.
9775 (handle_load_dll): Delete local variable load_addr.
9776 Remove 0x1000 offset applied to DLL base address when calling
9777 win32_add_one_solib.
9778 (handle_unload_dll): Add comment.
9780 2014-02-26 Joel Brobecker <brobecker@adacore.com>
9782 * win32-low.c (win32_add_all_dlls): Renames
9783 win32_ensure_ntdll_loaded. Rewrite function documentation.
9784 Adjust implementation to always load all DLLs.
9785 Add 0x1000 offset to DLL base address when calling
9786 win32_add_one_solib.
9787 (child_initialization_done): New static global.
9788 (do_initial_child_stuff): Set child_initialization_done to
9789 zero during child initialization, and 1 after. Replace call
9790 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
9792 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
9793 (handle_unload_dll): Add function documentation.
9794 (get_child_debug_event): Ignore load and unload DLL events
9795 during child initialization.
9797 2014-02-20 Doug Evans <dje@google.com>
9799 Remove global all_lwps.
9800 * inferiors.h (ptid_of): Move here from linux-low.h.
9801 (pid_of, lwpid_of): Ditto.
9802 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
9803 parameter is a struct thread_info * now.
9804 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
9805 directly. Pass &all_threads to find_inferior instead of &all_lwps.
9806 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
9808 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
9809 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
9810 * linux-arm-low.c (update_registers_callback): Update, "entry"
9811 parameter is a struct thread_info * now.
9812 Fetch lwpid from current_inferior directly.
9813 (arm_insert_point): Pass &all_threads to find_inferior instead of
9815 (arm_remove_point): Ditto.
9816 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
9817 (arm_prepare_to_resume): Fetch pid from thread.
9818 (arm_read_description): Fetch lwpid from current_inferior directly.
9819 * linux-low.c (all_lwps): Delete.
9820 (delete_lwp): Delete call to remove_inferior.
9821 (handle_extended_wait): Fetch lwpid from thread.
9822 (add_lwp): Don't set lwp->entry.id. Remove call to
9823 add_inferior_to_list.
9824 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
9825 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
9826 (kill_one_lwp_callback): Ditto.
9827 (linux_kill): Don't dereference NULL pointer.
9828 Fetch ptid,lwpid from thread.
9829 (get_detach_signal): Fetch ptid from thread.
9830 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
9831 Simplify call to regcache_invalidate_thread.
9832 (delete_lwp_callback): Update, "entry" parameter is a
9833 struct thread_info * now. Fetch pid from thread.
9834 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
9835 (status_pending_p_callback): Update, "entry" parameter is a
9836 struct thread_info * now. Fetch ptid from thread.
9837 (find_lwp_pid): Update, "entry" parameter is a
9838 struct thread_info * now.
9839 (linux_wait_for_lwp): Fetch pid from thread.
9840 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
9841 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
9842 (enqueue_one_deferred_signal): Fetch lwpid from thread.
9843 (dequeue_one_deferred_signal): Ditto.
9844 (cancel_breakpoint): Fetch ptid from current_inferior.
9845 (linux_wait_for_event): Pass &all_threads to find_inferior,
9846 not &all_lwps. Fetch ptid, lwpid from thread.
9847 (count_events_callback): Update, "entry" parameter is a
9848 struct thread_info * now.
9849 (select_singlestep_lwp_callback): Ditto.
9850 (select_event_lwp_callback): Ditto.
9851 (cancel_breakpoints_callback): Ditto.
9852 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
9854 (select_event_lwp): Ditto. Fetch ptid from event_thread.
9855 (unsuspend_one_lwp): Update, "entry" parameter is a
9856 struct thread_info * now.
9857 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
9859 (linux_stabilize_threads): Ditto. And for for_each_inferior.
9860 Fetch lwpid from thread, not lwp.
9861 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
9862 Pass &all_threads to find_inferior, not &all_lwps.
9863 (send_sigstop): Fetch lwpid from thread, not lwp.
9864 (send_sigstop_callback): Update, "entry" parameter is a
9865 struct thread_info * now.
9866 (suspend_and_send_sigstop_callback): Ditto.
9867 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
9868 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
9869 struct thread_info * now.
9870 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
9872 (lwp_running): Update, "entry" parameter is a
9873 struct thread_info * now.
9874 (stop_all_lwps): Fetch ptid from thread.
9875 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
9876 (linux_resume_one_lwp): Fetch lwpid from thread.
9877 (linux_set_resume_request): Update, "entry" parameter is a
9878 struct thread_info * now. Fetch pid, lwpid from thread.
9879 (resume_status_pending_p): Update, "entry" parameter is a
9880 struct thread_info * now.
9881 (need_step_over_p): Ditto. Fetch lwpid from thread.
9882 (start_step_over): Fetch lwpid from thread.
9883 (linux_resume_one_thread): Update, "entry" parameter is a
9884 struct thread_info * now. Fetch lwpid from thread.
9885 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
9886 (proceed_one_lwp): Update, "entry" parameter is a
9887 struct thread_info * now. Fetch lwpid from thread.
9888 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
9889 struct thread_info * now.
9890 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
9891 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
9892 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
9894 (regsets_store_inferior_registers): Ditto.
9895 (fetch_register, store_register): Ditto.
9896 (linux_read_memory, linux_write_memory): Ditto.
9897 (linux_request_interrupt): Ditto.
9898 (linux_read_auxv): Ditto.
9899 (linux_xfer_siginfo): Ditto.
9900 (linux_qxfer_spu): Ditto.
9901 (linux_qxfer_libraries_svr4): Ditto.
9902 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
9903 moved to inferiors.h.
9905 (get_thread_lwp): Update.
9906 (struct lwp_info): Delete member "entry". Simplify comment for
9909 * linux-mips-low.c (mips_read_description): Fetch lwpid from
9910 current_inferior directly.
9911 (update_watch_registers_callback): Update, "entry" parameter is a
9912 struct thread_info * now. Fetch pid from thread.
9913 (mips_linux_prepare_to_resume): Fetch ptid from thread.
9914 (mips_insert_point): Fetch lwpid from current_inferior.
9915 Pass &all_threads to find_inferior, not &all_lwps.
9916 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
9917 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
9919 (mips_stopped_data_address): Ditto.
9920 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
9922 * linux-tile-low.c (tile_arch_setup): Ditto.
9923 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
9924 (update_debug_registers_callback): Update, "entry" parameter is a
9925 struct thread_info * now. Fetch pid from thread.
9926 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
9927 Pass &all_threads to find_inferior, not &all_lwps.
9928 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
9929 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
9930 Pass &all_threads to find_inferior, not &all_lwps.
9931 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
9932 (i386_dr_low_get_status): Ditto.
9933 (x86_linux_prepare_to_resume): Fetch ptid from thread.
9934 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
9935 (x86_linux_read_description): Ditto.
9936 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
9938 2014-02-20 Doug Evans <dje@google.com>
9940 * inferiors.c (get_first_inferior): Fix buglet.
9942 2014-02-19 Doug Evans <dje@google.com>
9944 * gdbthread.h (add_thread): Change result type to struct thread_info *.
9945 * inferiors.c (add_thread): Change result type to struct thread_info *.
9946 All callers updated.
9947 (add_lwp): Call add_thread here instead of in callers.
9948 All callers updated.
9949 * linux-low.h (get_lwp_thread): Rewrite.
9950 (struct lwp_info): New member "thread".
9952 2014-02-19 Doug Evans <dje@google.com>
9954 * linux-low.c (add_lwp): Change result to struct lwp_info *.
9955 All callers updated.
9957 2014-02-19 Doug Evans <dje@google.com>
9959 * inferiors.c (add_thread): Fix whitespace.
9961 2014-02-19 Doug Evans <dje@google.com>
9963 * dll.c (clear_dlls): Replace accessing list implemention details
9965 * gdbthread.h (get_first_thread): Declare.
9966 * inferiors.c (for_each_inferior_with_data): New function.
9967 (get_first_thread): New function.
9968 (find_thread_ptid): Simplify.
9969 (get_first_inferior): New function.
9970 (clear_list): Delete.
9971 (one_inferior_p): New function.
9972 (clear_inferior_list): New function.
9973 (clear_inferiors): Update.
9974 * inferiors.h (for_each_inferior_with_data): Declare.
9975 (clear_inferior_list): Declare.
9976 (one_inferior_p): Declare.
9977 (get_first_inferior): Declare.
9978 * linux-low.c (linux_wait_for_event): Replace accessing list
9979 implemention details with API function.
9980 * server.c (target_running): Ditto.
9981 (accumulate_file_name_length): New function.
9982 (emit_dll_description): New function.
9983 (handle_qxfer_libraries): Replace accessing list implemention
9984 details with API function.
9985 (handle_qxfer_threads_worker): New function.
9986 (handle_qxfer_threads_proper): Replace accessing list implemention
9987 details with API function.
9988 (handle_query): Ditto.
9989 (visit_actioned_threads_callback_ftype): New typedef.
9990 (visit_actioned_threads_data): New struct.
9991 (visit_actioned_threads): Rewrite to be find_inferior callback.
9992 (resume): Call find_inferior.
9993 (handle_status): Replace accessing list implemention
9994 details with API function.
9995 (process_serial_event): Replace accessing list implemention details
9997 * target.c (set_desired_inferior): Replace accessing list implemention
9998 details with API function.
9999 * tracepoint.c (same_process_p): New function.
10000 (gdb_agent_about_to_close): Replace accessing list implemention
10001 details with API function.
10002 * win32-low.c (child_delete_thread): Replace accessing list
10003 implemention details with API function.
10004 (match_dll_by_basename): New function.
10005 (dll_is_loaded_by_basename): New function.
10006 (win32_ensure_ntdll_loaded): Replace accessing list implemention
10007 details call to dll_is_loaded_by_basename.
10009 2014-02-19 Doug Evans <dje@google.com>
10011 * dll.h (struct dll_info): Add comment.
10012 * gdbthread.h (struct thread_info): Add comment.
10013 (current_ptid): Simplify.
10014 * inferiors.c (add_process): Update.
10015 (remove_process): Update.
10016 * inferiors.h (struct process_info): Rename member "head" to "entry".
10017 * linux-low.c (delete_lwp): Update.
10019 (last_thread_of_process_p): Update.
10020 (kill_one_lwp_callback, linux_kill): Update.
10021 (status_pending_p_callback): Update.
10022 (wait_for_sigstop): Update. Simplify read of ptid.
10023 (start_step_over): Update.
10024 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
10025 (get_lwp_thread): Update.
10026 (struct lwp_info): Rename member "head" to "entry".
10027 * regcache.h (inferior_list_entry): Delete.
10028 * server.c (kill_inferior_callback): Update.
10029 (detach_or_kill_inferior_callback): Update.
10030 (print_started_pid): Update.
10031 (print_attached_pid): Update.
10032 (process_serial_event): Simplify read of ptid.
10033 * thread-db.c (thread_db_create_event): Update.
10034 (thread_db_get_tls_address): Update.
10035 * win32-low.c (current_inferior_ptid): Simplify.
10037 2014-02-19 Tom Tromey <tromey@redhat.com>
10039 * target.h (struct target_ops) <supports_btrace>: Add target_ops
10041 (target_supports_btrace): Update.
10043 2014-02-14 Yao Qi <yao@codesourcery.com>
10045 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
10046 (rsp-low-ipa.o): New target.
10048 2014-02-12 Tom Tromey <tromey@redhat.com>
10050 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
10051 convert_ascii_to_int.
10052 * regcache.c (registers_to_string): Likewise.
10053 * remote-utils.c (decode_M_packet): Likewise.
10054 * server.c (process_serial_event): Likewise.
10056 2014-02-12 Tom Tromey <tromey@redhat.com>
10058 * server.c (handle_query, handle_v_run): Use hex2bin, not
10060 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
10062 2014-02-12 Tom Tromey <tromey@redhat.com>
10064 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
10065 convert_int_to_ascii.
10066 * regcache.c (registers_to_string, collect_register_as_string):
10068 * remote-utils.c (look_up_one_symbol, relocate_instruction):
10070 * server.c (process_serial_event): Likewise.
10071 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
10072 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
10074 2014-02-12 Tom Tromey <tromey@redhat.com>
10076 * remote-utils.c (look_up_one_symbol, monitor_output): Use
10077 bin2hex, not hexify.
10078 * tracepoint.c (cmd_qtstatus): Likewise.
10080 2014-02-12 Tom Tromey <tromey@redhat.com>
10082 * remote-utils.c (monitor_output): Pass explicit length to
10085 2014-02-12 Tom Tromey <tromey@redhat.com>
10087 * tracepoint.c: Include rsp-low.h.
10088 * server.c: Include rsp-low.h.
10089 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10090 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
10092 * remote-utils.c: Include rsp-low.h.
10093 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
10094 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
10095 (convert_int_to_ascii, convert_ascii_to_int): Move to
10097 * regcache.c: Include rsp-low.h.
10098 * ax.c: Include rsp-low.h.
10099 * Makefile.in (SFILES): Add common/rsp-low.c.
10100 (OBS): Add rsp-low.o.
10101 (rsp-low.o): New target.
10103 2014-02-12 Tom Tromey <tromey@redhat.com>
10105 * utils.h (pulongest, plongest, phex_nz): Don't declare.
10106 Include print-utils.h.
10107 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
10108 (plongest, thirty_two, phex_nz): Remove.
10109 * Makefile.in (SFILES): Add common/print-utils.c.
10110 (OBS): Add print-utils.o.
10111 (print-utils-ipa.o): New target.
10112 (print-utils.o): New target.
10113 (IPA_OBJS): Add print-utils-ipa.o.
10115 2014-02-06 Tom Tromey <tromey@redhat.com>
10117 * Makefile.in (SFILES): Fix indentation.
10119 2014-02-05 Doug Evans <dje@google.com>
10121 * linux-low.c (linux_wait_for_event): Improve comment.
10122 (linux_wait_1): Keep current_inferior in sync with event_child.
10124 2014-01-22 Doug Evans <dje@google.com>
10126 * gdbthread.h (gdb_id_to_thread): Delete, unused.
10128 2014-01-22 Doug Evans <dje@google.com>
10130 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
10131 * configure: Regenerate.
10132 * config.in: Regenerate.
10133 * Makefile.in (SFILES): Add debug.c.
10134 (OBS): Add debug.o.
10135 * debug.c: New file.
10136 * debug.h: New file.
10137 * linux-aarch64-low.c (*): Update all debugging printfs to use
10138 debug_printf instead of fprintf.
10139 * linux-arm-low.c (*): Ditto.
10140 * linux-cris-low.c (*): Ditto.
10141 * linux-crisv32-low.c (*): Ditto.
10142 * linux-m32r-low.c (*): Ditto.
10143 * linux-sparc-low.c (*): Ditto.
10144 * linux-x86.c (*): Ditto.
10145 * linux-low.c (*): Ditto.
10146 (linux_wait_1): Add calls to debug_enter, debug_exit.
10147 (linux_wait): Remove redundant debugging printf.
10148 (stop_all_lwps): Add calls to debug_enter, debug_exit.
10149 (linux_resume, unstop_all_lwps): Ditto.
10150 * mem-break.c (*): Update all debugging printfs to use
10151 debug_printf instead of fprintf.
10152 * remote-utils.c (*): Ditto.
10153 * thread-db.c (*): Ditto.
10154 * server.c #include <ctype.h>, "gdb_vecs.h".
10155 (debug_threads): Moved to debug.c.
10156 (*): Update all debugging printfs to use debug_printf instead of
10158 (start_inferior): Replace call to fflush with call to debug_flush.
10159 (monitor_show_help): Mention set debug-format.
10160 (parse_debug_format_options): New function.
10161 (handle_monitor_command): Handle "monitor set debug-format".
10162 (gdbserver_usage): Mention --debug-format.
10163 (main): Parse --debug-format.
10164 * server.h (debug_threads): Declaration moved to debug.h.
10165 #include "debug.h".
10166 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
10167 trace_debug_1 that uses debug_printf.
10168 (tracepoint_look_up_symbols): Update all debugging printfs to use
10169 debug_printf instead of fprintf.
10171 2014-01-20 Baruch Siach <baruch@tkos.co.il>
10173 * linux-xtensa-low.c: Include asm/ptrace.h instead of
10176 2014-01-17 Pedro Alves <palves@redhat.com>
10179 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
10180 defined after including gdb_proc_service.h.
10182 2014-01-16 Doug Evans <dje@google.com>
10184 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
10185 (match_dll): Use it.
10187 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
10189 * target.h (target_ops) <read_btrace>: Change parameters and
10190 return type to allow error reporting.
10191 * server.c (handle_qxfer_btrace): Support delta reads. Pass
10192 trace reading errors on.
10193 * linux-low.c (linux_low_read_btrace): Pass trace reading
10195 (linux_low_disable_btrace): New.
10197 2014-01-15 Doug Evans <dje@google.com>
10199 * inferiors.c (thread_id_to_gdb_id): Delete.
10200 * inferiors.h (thread_id_to_gdb_id): Delete.
10202 2014-01-13 Eli Zaretskii <eliz@gnu.org>
10204 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
10205 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
10208 2014-01-08 Pedro Alves <palves@redhat.com>
10210 * server.c (handle_status): Don't discard previous queued stop
10211 replies or thread's pending status here.
10212 (main) <disconnection>: Do it here instead.
10214 2014-01-08 Pedro Alves <palves@redhat.com>
10216 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
10217 * server.c (visit_actioned_threads, handle_pending_status): New
10219 (handle_v_cont): Factor out parts to ...
10220 (resume): ... this new function. If in all-stop, and a thread
10221 being resumed has a pending status, report it without actually
10223 (myresume): Adjust to use the new 'resume' function.
10224 (clear_pending_status_callback, set_pending_status_callback)
10225 (find_status_pending_thread_callback): New functions.
10226 (handle_status): Handle the case of multiple threads having
10227 interesting statuses to report. Report threads' real last signal
10228 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
10229 with an interesting thread to report the status for, instead of
10230 always reporting the status of the first thread.
10232 2014-01-01 Joel Brobecker <brobecker@adacore.com>
10234 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
10235 * gdbreplay.c (gdbreplay_version): Likewise.
10237 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
10239 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
10240 iov.iov_len with the real length in use.
10242 2013-12-13 Joel Brobecker <brobecker@adacore.com>
10244 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
10245 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
10246 for all targets that use win32-low.c.
10247 * win32-low.c (win32_ensure_ntdll_loaded): New function.
10248 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
10250 2013-12-13 Pedro Alves <palves@redhat.com>
10252 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
10253 if equal to TARGET_WAITKIND_LOADED.
10254 * win32-low.c (cached_status): New static global.
10255 (win32_wait): Add declaration.
10256 (do_initial_child_stuff): Flush all initial pending debug events
10257 up to the initial breakpoint.
10258 (win32_wait): If CACHED_STATUS was set, return that instead
10259 of doing a real wait. Remove the code resuming the execution
10260 of the inferior after receiving a TARGET_WAITKIND_LOADED event
10261 during the initial phase. Also remove the code changing
10262 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
10263 TARGET_WAITKIND_STOPPED.
10265 2013-12-11 Yao Qi <yao@codesourcery.com>
10267 * notif.c (handle_notif_ack): Return 0 if no notification
10270 2013-11-20 Doug Evans <dje@google.com>
10272 * linux-low.c (linux_set_resume_request): Fix comment.
10274 2013-11-20 Doug Evans <dje@google.com>
10276 * linux-low.c (resume_status_pending_p): Tweak comment.
10278 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
10280 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
10281 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
10282 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
10283 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
10284 (srv_amd64_regobj): Add amd64-mpx.o.
10285 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
10286 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
10287 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
10288 * i387-fp.c (num_pl_bnd_register) Added constant.
10289 (num_pl_bnd_cfg_registers) Added constant.
10290 (struct i387_xsave) Added reserved area and MPX fields.
10291 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
10292 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
10294 (tdesc_i386_mpx_linux): Add MPX amd64 target.
10295 (init_registers_amd64_mpx_linux): Declare new function.
10296 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
10297 (x86_64_regmap): Add MPX registers.
10298 (x86_linux_read_description): Add MPX case.
10299 (initialize_low_arch): Initialize MPX targets.
10301 2013-11-18 Tom Tromey <tromey@redhat.com>
10303 * configure: Rebuild.
10304 * configure.ac: Don't check for stdlib.h.
10305 * gdbreplay.c: Unconditionally include stdlib.h.
10307 2013-11-18 Tom Tromey <tromey@redhat.com>
10309 * config.in: Rebuild.
10310 * configure: Rebuild.
10311 * configure.ac: Don't use AC_HEADER_DIRENT.
10313 2013-11-18 Tom Tromey <tromey@redhat.com>
10315 * server.h: Don't check HAVE_STRING_H.
10316 * gdbreplay.c: Don't check HAVE_STRING_H.
10317 * configure: Rebuild.
10319 2013-11-18 Tom Tromey <tromey@redhat.com>
10321 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
10324 2013-11-08 Tom Tromey <tromey@redhat.com>
10326 * configure, config.in: Rebuild.
10327 * configure.ac: Remove unused configury.
10329 2013-11-08 Tom Tromey <tromey@redhat.com>
10331 * acinclude.m4: Include common.m4, codeset.m4.
10332 * configure, config.in: Rebuild.
10333 * configure.ac: Use GDB_AC_COMMON.
10335 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
10337 * linux-s390-low.c (HWCAP_S390_TE): New define.
10338 (s390_arch_setup): Consider the TE field in the HWCAP for
10339 determining 'have_regset_tdb'.
10341 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
10344 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
10347 2013-10-02 Pedro Alves <palves@redhat.com>
10349 * server.c (process_serial_event): Don't output "GDBserver
10350 exiting" if GDB is connected through stdio.
10351 * target.c (mywait): Likewise, be silent if GDB is connected
10354 2013-10-01 Joel Brobecker <brobecker@adacore.com>
10356 * lynx-low.c (lynx_add_threads_after_attach): New function.
10357 (lynx_attach): Remove call to add_thread. Add call to
10358 lynx_add_threads_after_attach instead.
10360 2013-09-28 Mike Frysinger <vapier@gentoo.org>
10362 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
10363 * config.in, configure: Regenerated.
10365 2013-09-18 Yao Qi <yao@codesourcery.com>
10368 * server.c (start_inferior): Clear 'resume_info'.
10370 2013-09-16 Jiong Wang <jiwang@tilera.com>
10372 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
10375 2013-09-16 Jiong Wang <jiwang@tilera.com>
10377 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
10378 linux-tile-low.o to srv_tgtobj.
10380 2013-09-16 Will Newton <will.newton@linaro.org>
10382 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
10385 2013-09-06 Pedro Alves <palves@redhat.com>
10387 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
10388 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
10389 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
10390 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
10391 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
10392 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
10394 2013-09-06 Pedro Alves <palves@redhat.com>
10396 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
10397 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
10399 2013-09-06 Pedro Alves <palves@redhat.com>
10401 * linux-amd64-ipa.c: Include tracepoint.h.
10402 * linux-i386-ipa.c: Include tracepoint.h.
10404 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
10406 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
10407 (ps_get_thread_area): New function.
10409 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
10411 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
10412 (initialize_low_arch): Call init_registers_crisv32 rather than
10413 init_register_crisv32.
10415 2013-09-05 Pedro Alves <palves@redhat.com>
10417 * server.h (handle_vFile, hostio_last_error_from_errno): Move
10419 * hostio.h: ... this new file.
10420 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
10421 win32-low.c: Include hostio.h.
10423 2013-09-05 Pedro Alves <palves@redhat.com>
10425 * server.h (gdb_client_data, handler_func, callback_handler_func)
10426 (delete_file_handler, add_file_handler, append_callback_event)
10427 (delete_callback_event, start_event_loop, initialize_event_loop):
10428 Move to event-loop.h and include it.
10429 * event-loop.h: New file.
10431 2013-09-05 Pedro Alves <palves@redhat.com>
10433 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
10434 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
10435 (loaded_dll, unloaded_dll): Move to ...
10436 * dll.h: ... this new file.
10437 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
10439 2013-09-05 Pedro Alves <palves@redhat.com>
10441 * server.h (current_process, get_thread_process, all_processes)
10442 (add_inferior_to_list, for_each_inferior, current_inferior)
10443 (remove_inferior, add_process, remove_process, find_process_pid)
10444 (have_started_inferiors_p, have_attached_inferiors_p)
10445 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
10446 (clear_inferiors, find_inferior, find_inferior_id)
10447 (inferior_target_data, set_inferior_target_data)
10448 (inferior_regcache_data, set_inferior_regcache_data): Move to
10449 inferiors.h, and include it.
10450 * inferiors.h: New file.
10452 2013-09-05 Pedro Alves <palves@redhat.com>
10454 * server.h (struct emit_ops, current_insn_ptr, emit_error):
10458 2013-09-05 Pedro Alves <palves@redhat.com>
10460 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
10462 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
10463 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
10464 (handle_tracepoint_general_set, handle_tracepoint_query)
10465 (tracepoint_finished_step, tracepoint_was_hit)
10466 (release_while_stepping_state_list, current_traceframe)
10467 (in_readonly_region, traceframe_read_mem)
10468 (fetch_traceframe_registers, traceframe_read_sdata)
10469 (traceframe_read_info, struct fast_tpoint_collect_status)
10470 (fast_tracepoint_collecting, force_unlock_trace_buffer)
10471 (handle_tracepoit_bkpts, initialize_low_tracepoint)
10472 (supply_fast_tracepoint_registers)
10473 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
10474 (ipa_tdesc, claim_trampoline_space)
10475 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
10476 (agent_mem_read, agent_get_trace_state_variable_value)
10477 (agent_set_trace_state_variable_value, agent_tsv_read)
10478 (agent_mem_read_string, get_raw_reg_func_addr)
10479 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
10480 * tracepoint.h: ... this new file.
10482 2013-09-05 Pedro Alves <palves@redhat.com>
10484 * server.h (perror_with_name, error, fatal, warning, paddress)
10485 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
10487 * utils.h: New file.
10489 2013-09-05 Pedro Alves <palves@redhat.com>
10491 * server.h (remote_debug, noack_mode, transport_is_reliable)
10492 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
10493 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
10494 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
10495 (write_enn, initialize_async_io, enable_async_io)
10496 (disable_async_io, check_remote_input_interrupt_request)
10497 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
10498 (dead_thread_notify, prepare_resume_reply)
10499 (decode_address_to_semicolon, decode_address, decode_m_packet)
10500 (decode_M_packet, decode_X_packet, decode_xfer_write)
10501 (decode_search_memory_packet, unhexify, hexify)
10502 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
10503 (look_up_one_symbol, relocate_instruction)
10504 (monitor_output): Move to remote-utils.h, and include it.
10505 * remote-utils.h: New file.
10507 2013-09-05 Pedro Alves <palves@redhat.com>
10509 * server.h (_): Delete.
10511 2013-09-02 Pedro Alves <palves@redhat.com>
10513 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
10514 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
10516 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
10518 2013-09-02 Pierre Muller <muller@sourceware.org>
10520 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
10521 or WriteProcessMemory complete successfully and handle
10522 ERROR_PARTIAL_COPY error.
10524 2013-09-02 Pedro Alves <palves@redhat.com>
10526 * server.c (gdb_read_memory): Return -1 on traceframe memory read
10527 error instead of EIO.
10529 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
10532 * linux-low.c: Include filestuff.h.
10533 (linux_create_inferior) <pid == 0>: Call close_most_fds.
10534 * lynx-low.c: Include filestuff.h.
10535 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
10536 * server.c: Include filestuff.h.
10537 (main): Call notice_open_fds.
10538 * spu-low.c: Include filestuff.h.
10539 (spu_create_inferior) <pid == 0>: Call close_most_fds.
10541 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
10543 * Makefile.in: Explain why ../target and ../nat are not
10544 listed as include file search paths.
10545 (linux-waitpid.o): New object file rule.
10546 * configure.srv (srv_native_linux_obj): New variable.
10547 Replace all occurrences of linux native object files with
10548 $srv_native_linux_obj.
10549 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
10550 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
10551 (linux_enable_event_reporting): Remove declaration.
10552 (my_waitpid): Moved to common/linux-waitpid.c.
10553 (linux_wait_for_event): Pass ptid when calling
10554 linux_enable_event_reporting.
10555 (linux_supports_tracefork_flag): Remove.
10556 (linux_enable_event_reporting): Likewise.
10557 (linux_tracefork_grandchild): Remove.
10558 (STACK_SIZE): Moved to common/linux-ptrace.c.
10559 (linux_tracefork_child): Remove.
10560 (linux_test_for_tracefork): Remove.
10561 (linux_look_up_symbols): Call linux_supports_traceclone.
10562 (initialize_low): Remove call to linux_test_for_tracefork.
10563 * linux-low.h (PTRACE_TYPE_ARG3): Move to
10564 common/linux-ptrace.h.
10565 (PTRACE_TYPE_ARG4): Likewise.
10566 Include linux-ptrace.h.
10568 2013-08-21 Pedro Alves <palves@redhat.com>
10570 * config.in: Renegerate.
10572 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
10574 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
10575 (SFILES): Remove $(srcdir)/common/target-common.c and
10576 add $(srcdir)/target/waitstatus.c.
10577 (OBS): Remove target-common.o and add waitstatus.o.
10578 (server_h): Remove $(srcdir)/../common/target-common.h and
10579 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
10580 and $(srcdir)/../target/waitstatus.h.
10581 (target-common.o): Remove.
10582 (waitstatus.o): New target object file.
10583 * target.h: Do not include target-common.h and
10584 include target/resume.h, target/wait.h and
10585 target/waitstatus.h.
10587 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
10589 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10590 to PTRACE_TYPE_ARG3.
10591 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10592 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
10594 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
10595 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
10597 2013-07-27 Jie Zhang <jie@codesourcery.com>
10598 Daniel Jacobowitz <dan@codesourcery.com>
10599 Yao Qi <yao@codesourcery.com>
10601 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
10602 (mips-linux-watch.o): New rule.
10603 (mips_linux_watch_h): New variable.
10604 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
10606 * linux-mips-low.c: Include mips-linux-watch.h.
10607 (struct arch_process_info, struct arch_lwp_info): New.
10608 (update_watch_registers_callback): New function.
10609 (mips_linux_new_process, mips_linux_new_thread) New functions.
10610 (mips_linux_prepare_to_resume, mips_insert_point): New
10612 (mips_remove_point, mips_stopped_by_watchpoint): New
10614 (rsp_bp_type_to_target_hw_bp_type): New function.
10615 (mips_stopped_data_address): New function.
10616 (the_low_target): Add watchpoint support functions.
10618 2013-07-27 Yao Qi <yao@codesourcery.com>
10620 * i386-low.c: Include break-common.h.
10621 (enum target_hw_bp_type): Remove.
10623 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
10625 * Makefile.in (SFILES): /common/target-common.c.
10626 (OBS): Add target-common.o.
10627 (server_h): Add $(srcdir)/../common/target-common.h.
10628 (target-common.o): New target.
10629 * server.c (queue_stop_reply_callback): Free
10630 status string after use.
10631 * target.c (target_waitstatus_to_string): Remove.
10632 * target.h: Include target-common.h.
10633 (resume_kind): Likewise.
10634 (target_waitkind): Likewise.
10635 (target_waitstatus): Likewise.
10636 (TARGET_WNOHANG): Likewise.
10638 2013-07-04 Yao Qi <yao@codesourcery.com>
10640 * Makefile.in (host_alias): Use @host_noncanonical@.
10641 (target_alias): Use @target_noncanonical@.
10642 * configure.ac: Use ACX_NONCANONICAL_TARGET and
10643 ACX_NONCANONICAL_HOST.
10644 * configure: Regenerated.
10647 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10649 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10650 * configure: Rebuild.
10651 * Makefile.in (version_host, version_target): Get from configure.
10652 (version.c): Use $(version_host) and $(version_target).
10654 2013-07-03 Pedro Alves <palves@redhat.com>
10656 * Makefile.in (config.status): Depend on development.sh.
10657 * acinclude.m4: Include libmcheck.m4.
10658 * configure: Regenerate.
10660 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10662 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
10663 attribute inside the parentheses.
10664 (winapi_DebugSetProcessKillOnExit): Ditto.
10665 (winapi_DebugBreakProcess): Ditto.
10666 (winapi_GenerateConsoleCtrlEvent): Ditto.
10668 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10670 * notif.h (notif_event): Add a dummy member to avoid compiler
10673 2013-07-01 Pedro Alves <palves@redhat.com>
10675 * hostio.c (HOSTIO_PATH_MAX): Define.
10676 (require_filename, handle_open, handle_unlink, handle_readlink):
10679 2013-07-01 Pedro Alves <palves@redhat.com>
10681 * server.h: Include "pathmax.h".
10682 * linux-low.c: Don't include sys/param.h.
10683 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
10685 * win32-low.c: Don't include sys/param.h.
10686 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
10688 2013-07-01 Pedro Alves <palves@redhat.com>
10690 * event-loop.c: Don't check HAVE_UNISTD_H before including
10692 * gdbreplay.c: Likewise.
10693 * remote-utils.c: Likewise.
10694 * server.c: Likewise.
10695 * configure.ac: Don't check for unistd.h.
10696 * configure: Regenerate.
10698 2013-06-28 Tom Tromey <tromey@redhat.com>
10700 * Makefile.in (version.c): Use version.in, not
10703 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10705 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10706 * configure: Rebuild.
10707 * Makefile.in (version_host, version_target): Get from configure.
10708 (version.c): Use $(version_host) and $(version_target).
10710 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10712 Fix trace-status to output user name without trailing colon.
10713 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
10715 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10717 Fix trace-status to output proper start-time and stop-time.
10718 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
10719 output start time and stop time in hex as gdb expects.
10721 2013-06-26 Pedro Alves <pedro@codesourcery.com>
10723 * tracepoint.c (build_traceframe_info_xml): Output trace state
10724 variables present in the trace buffer.
10726 2013-06-24 Tom Tromey <tromey@redhat.com>
10728 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
10730 (version.o): Remove.
10731 * gdbreplay.c: Include version.h.
10732 (version, host_name): Don't declare.
10733 * server.h: Include version.h.
10734 (version, host_name): Don't declare.
10736 2013-06-12 Pedro Alves <palves@redhat.com>
10738 * linux-x86-low.c (linux_is_elf64): Delete global.
10739 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
10740 with local linux_pid_exe_is_elf_64_file use.
10742 2013-06-11 Pedro Alves <palves@redhat.com>
10744 * linux-low.c (regset_disabled, disable_regset): New functions.
10745 (regsets_fetch_inferior_registers)
10746 (regsets_store_inferior_registers): Use them.
10747 (initialize_regsets_info); Don't allocate the disabled_regsets
10749 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
10752 2013-06-11 Pedro Alves <palves@redhat.com>
10754 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
10757 2013-06-11 Pedro Alves <palves@redhat.com>
10759 * linux-x86-low.c (initialize_low_arch): Call
10760 init_registers_x32_avx_linux.
10762 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
10764 Fix compatibility with Android Bionic.
10765 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
10768 2013-06-07 Pedro Alves <palves@redhat.com>
10771 * Makefile.in (OBS): Add tdesc.o.
10772 (IPA_OBJS): Add tdesc-ipa.o.
10773 (tdesc-ipa.o): New rule.
10774 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
10776 * linux-low.c (new_inferior): Delete.
10777 (disabled_regsets, num_regsets): Delete.
10778 (linux_add_process): Adjust to set the new per-process
10780 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
10781 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
10782 was a stop. When calling arch_setup, switch the current inferior
10783 to the thread that got an event.
10784 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
10785 (regsets_fetch_inferior_registers)
10786 (regsets_store_inferior_registers): New regsets_info parameter.
10788 (linux_register_in_regsets): New regs_info parameter. Adjust to
10790 (register_addr, fetch_register, store_register): New usrregs_info
10791 parameter. Adjust to use it.
10792 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
10793 parameter regs_info. Adjust to use it.
10794 (linux_fetch_registers): Get the current inferior's regs_info, and
10796 (linux_store_registers): Ditto.
10797 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
10798 (initialize_low): Don't initialize the target_regsets here. Call
10799 initialize_low_arch.
10800 * linux-low.h (target_regsets): Delete declaration.
10801 (struct regsets_info): New.
10802 (struct usrregs_info): New.
10803 (struct regs_info): New.
10804 (struct process_info_private) <new_inferior>: New field.
10805 (struct linux_target_ops): Delete the num_regs, regmap, and
10806 regset_bitmap fields. New field regs_info.
10807 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
10808 * i387-fp.c (num_xmm_registers): Delete.
10809 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
10810 calls to new interface.
10811 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
10812 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
10813 Infer the number of xmm registers from the regcache's target
10815 * i387-fp.h (num_xmm_registers): Delete.
10816 * inferiors.c (add_thread): Don't install the thread's regcache
10818 * proc-service.c (gregset_info): Fetch the current inferior's
10819 regs_info. Adjust to use it.
10820 * regcache.c: Include tdesc.h.
10821 (register_bytes, reg_defs, num_registers)
10822 (gdbserver_expedite_regs): Delete.
10823 (get_thread_regcache): If the thread doesn't have a regcache yet,
10824 create one, instead of aborting gdbserver.
10825 (regcache_invalidate_one): Rename to ...
10826 (regcache_invalidate_thread): ... this.
10827 (regcache_invalidate_one): New.
10828 (regcache_invalidate): Only invalidate registers of the current
10830 (init_register_cache): Add target_desc parameter, and use it.
10831 (new_register_cache): Ditto. Assert the target description has a
10832 non zero registers_size.
10833 (regcache_cpy): Add assertions. Adjust.
10834 (realloc_register_cache, set_register_cache): Delete.
10835 (registers_to_string, registers_from_string): Adjust.
10836 (find_register_by_name, find_regno, find_register_by_number)
10837 (register_cache_size): Add target_desc parameter, and use it.
10838 (free_register_cache_thread, free_register_cache_thread_one)
10839 (regcache_release, register_cache_size): New.
10840 (register_size): Add target_desc parameter, and use it.
10841 (register_data, supply_register, supply_register_zeroed)
10842 (supply_regblock, supply_register_by_name, collect_register)
10843 (collect_register_as_string, collect_register_by_name): Adjust.
10844 * regcache.h (struct target_desc): Forward declare.
10845 (struct regcache) <tdesc>: New field.
10846 (init_register_cache, new_register_cache): Add target_desc
10848 (regcache_invalidate_thread): Declare.
10849 (regcache_invalidate_one): Delete declaration.
10850 (regcache_release): Declare.
10851 (find_register_by_number, register_cache_size, register_size)
10852 (find_regno): Add target_desc parameter.
10853 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
10855 * remote-utils.c: Include tdesc.h.
10856 (outreg, prepare_resume_reply): Adjust.
10857 * server.c: Include tdesc.h.
10858 (gdbserver_xmltarget): Delete declaration.
10859 (get_features_xml, process_serial_event): Adjust.
10860 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
10862 (struct process_info) <tdesc>: New field.
10863 (ipa_tdesc): Declare.
10864 * tdesc.c: New file.
10865 * tdesc.h: New file.
10866 * tracepoint.c: Include tdesc.h.
10867 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
10868 (get_context_regcache): Adjust to pass ipa_tdesc down.
10869 (do_action_at_tracepoint): Adjust to get the register cache size
10870 from the context regcache's description.
10871 (traceframe_walk_blocks): Adjust to get the register cache size
10872 from the current trace frame's description.
10873 (traceframe_get_pc): Adjust to get current trace frame's
10874 description and pass it down.
10875 (gdb_collect): Adjust to get the register cache size from the
10877 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
10878 (gdbserver_xmltarget): Delete.
10879 (initialize_low_tracepoint): Set the ipa's target description.
10880 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
10881 (initialize_low_tracepoint): Set the ipa's target description.
10882 * linux-x86-low.c: Include tdesc.h.
10883 [__x86_64__] (is_64bit_tdesc): New.
10884 (ps_get_thread_area, x86_get_thread_area): Use it.
10885 (i386_cannot_store_register): Rename to ...
10886 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
10887 (i386_cannot_fetch_register): Rename to ...
10888 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
10889 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
10891 (target_regsets): Rename to ...
10892 (x86_regsets): ... this.
10893 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
10895 (x86_siginfo_fixup): Use is_64bit_tdesc.
10896 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
10897 (tdesc_x32_avx_linux, tdesc_x32_linux)
10898 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
10900 (x86_linux_update_xmltarget): Delete.
10901 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
10902 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
10903 (AMD64_LINUX_USER64_CS): New.
10904 (x86_linux_read_description): New, based on
10905 x86_linux_update_xmltarget.
10906 (same_process_callback): New.
10907 (x86_arch_setup_process_callback): New.
10908 (x86_linux_update_xmltarget): New.
10909 (x86_regsets_info): New.
10910 (amd64_linux_regs_info): New.
10911 (i386_linux_usrregs_info): New.
10912 (i386_linux_regs_info): New.
10913 (x86_linux_regs_info): New.
10914 (x86_arch_setup): Reimplement.
10915 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
10916 (x86_emit_ops): Ditto.
10917 (the_low_target): Adjust. Install x86_linux_regs_info,
10918 x86_cannot_fetch_register, and x86_cannot_store_register.
10919 (initialize_low_arch): New.
10920 * linux-ia64-low.c (tdesc_ia64): Declare.
10921 (ia64_fetch_register): Adjust.
10922 (ia64_usrregs_info, regs_info): New globals.
10923 (ia64_regs_info): New function.
10924 (the_low_target): Adjust.
10925 (initialize_low_arch): New function.
10926 * linux-sparc-low.c (tdesc_sparc64): Declare.
10927 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
10929 (sparc_arch_setup): New function.
10930 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
10931 (the_low_target): Adjust.
10932 (initialize_low_arch): New function.
10933 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
10934 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
10935 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
10936 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
10937 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
10938 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
10939 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
10940 (tdesc_powerpc_isa205_vsx64l): Declare.
10941 (ppc_cannot_store_register, ppc_collect_ptrace_register)
10942 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
10943 (ppc_set_pc, ppc_get_hwcap): Adjust.
10944 (ppc_usrregs_info): Forward declare.
10945 (!__powerpc64__) ppc_regmap_adjusted: New global.
10946 (ppc_arch_setup): Adjust to the current process'es target
10948 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
10949 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
10950 (ppc_store_evrregset): Adjust.
10951 (target_regsets): Rename to ...
10952 (ppc_regsets): ... this, and make static.
10953 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
10954 (ppc_regs_info): New function.
10955 (the_low_target): Adjust.
10956 (initialize_low_arch): New function.
10957 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
10958 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
10959 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
10960 (tdesc_s390x_linux64v2): Declare.
10961 (s390_collect_ptrace_register, s390_supply_ptrace_register)
10962 (s390_fill_gregset, s390_store_last_break): Adjust.
10963 (target_regsets): Rename to ...
10964 (s390_regsets): ... this, and make static.
10965 (s390_get_pc, s390_set_pc): Adjust.
10966 (s390_get_hwcap): New target_desc parameter, and use it.
10967 [__s390x__] (have_hwcap_s390_high_gprs): New global.
10968 (s390_arch_setup): Adjust to set the current process'es target
10969 description. Don't adjust the regmap.
10970 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
10971 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
10972 (regs_info_3264): New globals.
10973 (s390_regs_info): New function.
10974 (the_low_target): Adjust.
10975 (initialize_low_arch): New function.
10976 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
10977 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
10978 [__mips64] (init_registers_mips_linux)
10979 (init_registers_mips_dsp_linux): Delete defines.
10980 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
10981 (have_dsp): New global.
10982 (mips_read_description): New, based on mips_arch_setup.
10983 (mips_arch_setup): Reimplement.
10984 (get_usrregs_info): New function.
10985 (mips_cannot_fetch_register, mips_cannot_store_register)
10986 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
10987 (mips_fill_fpregset, mips_store_fpregset): Adjust.
10988 (target_regsets): Rename to ...
10989 (mips_regsets): ... this, and make static.
10990 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
10991 (dsp_regs_info, regs_info): New globals.
10992 (mips_regs_info): New function.
10993 (the_low_target): Adjust.
10994 (initialize_low_arch): New function.
10995 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
10996 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
10998 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
10999 (arm_read_description): New, with bits factored from
11001 (arm_arch_setup): Reimplement.
11002 (target_regsets): Rename to ...
11003 (arm_regsets): ... this, and make static.
11004 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
11005 (arm_regs_info): New function.
11006 (the_low_target): Adjust.
11007 (initialize_low_arch): New function.
11008 * linux-m68k-low.c (tdesc_m68k): Declare.
11009 (target_regsets): Rename to ...
11010 (m68k_regsets): ... this, and make static.
11011 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
11012 (m68k_regs_info): New function.
11013 (m68k_arch_setup): New function.
11014 (the_low_target): Adjust.
11015 (initialize_low_arch): New function.
11016 * linux-sh-low.c (tdesc_sharch): Declare.
11017 (target_regsets): Rename to ...
11018 (sh_regsets): ... this, and make static.
11019 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
11020 (sh_regs_info, sh_arch_setup): New functions.
11021 (the_low_target): Adjust.
11022 (initialize_low_arch): New function.
11023 * linux-bfin-low.c (tdesc_bfin): Declare.
11024 (bfin_arch_setup): New function.
11025 (bfin_usrregs_info, regs_info): New globals.
11026 (bfin_regs_info): New function.
11027 (the_low_target): Adjust.
11028 (initialize_low_arch): New function.
11029 * linux-cris-low.c (tdesc_cris): Declare.
11030 (cris_arch_setup): New function.
11031 (cris_usrregs_info, regs_info): New globals.
11032 (cris_regs_info): New function.
11033 (the_low_target): Adjust.
11034 (initialize_low_arch): New function.
11035 * linux-cris-low.c (tdesc_crisv32): Declare.
11036 (cris_arch_setup): New function.
11037 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
11038 (cris_regs_info): New function.
11039 (the_low_target): Adjust.
11040 (initialize_low_arch): New function.
11041 * linux-m32r-low.c (tdesc_m32r): Declare.
11042 (m32r_arch_setup): New function.
11043 (m32r_usrregs_info, regs_info): New globals.
11044 (m32r_regs_info): Adjust.
11045 (initialize_low_arch): New function.
11046 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
11047 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
11048 (tic6x_usrregs_info): Forward declare.
11049 (tic6x_read_description): New function, based on ...
11050 (tic6x_arch_setup): ... this. Reimplement.
11051 (target_regsets): Rename to ...
11052 (tic6x_regsets): ... this, and make static.
11053 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
11054 (tic6x_regs_info): New function.
11055 (the_low_target): Adjust.
11056 (initialize_low_arch): New function.
11057 * linux-xtensa-low.c (tdesc_xtensa): Declare.
11058 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
11059 (target_regsets): Rename to ...
11060 (xtensa_regsets): ... this, and make static.
11061 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
11063 (xtensa_arch_setup, xtensa_regs_info): New functions.
11064 (the_low_target): Adjust.
11065 (initialize_low_arch): New function.
11066 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
11067 (nios2_arch_setup): Set the current process'es tdesc.
11068 (target_regsets): Rename to ...
11069 (nios2_regsets): ... this.
11070 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
11071 (nios2_regs_info): New function.
11072 (the_low_target): Adjust.
11073 (initialize_low_arch): New function.
11074 * linux-aarch64-low.c (tdesc_aarch64): Declare.
11075 (aarch64_arch_setup): Set the current process'es tdesc.
11076 (target_regsets): Rename to ...
11077 (aarch64_regsets): ... this.
11078 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
11079 (aarch64_regs_info): New function.
11080 (the_low_target): Adjust.
11081 (initialize_low_arch): New function.
11082 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11084 (target_regsets): Rename to ...
11085 (tile_regsets): ... this.
11086 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11087 (tile_regs_info): New function.
11088 (tile_arch_setup): Set the current process'es tdesc.
11089 (the_low_target): Adjust.
11090 (initialize_low_arch): New function.
11091 * spu-low.c (tdesc_spu): Declare.
11092 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
11093 * win32-arm-low.c (tdesc_arm): Declare.
11094 (arm_arch_setup): New function.
11095 (the_low_target): Install arm_arch_setup instead of
11096 init_registers_arm.
11097 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
11098 (init_windows_x86): Rename to ...
11099 (i386_arch_setup): ... this. Set `win32_tdesc'.
11100 (the_low_target): Adjust.
11101 * win32-low.c (win32_tdesc): New global.
11102 (child_add_thread): Don't create the thread cache here.
11103 (do_initial_child_stuff): Set the new process'es tdesc.
11104 * win32-low.h (struct target_desc): Forward declare.
11105 (win32_tdesc): Declare.
11106 * lynx-i386-low.c (tdesc_i386): Declare global.
11107 (lynx_i386_arch_setup): Set `lynx_tdesc'.
11108 * lynx-low.c (lynx_tdesc): New global.
11109 (lynx_add_process): Set the new process'es tdesc.
11110 * lynx-low.h (struct target_desc): Forward declare.
11111 (lynx_tdesc): Declare global.
11112 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
11113 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
11114 * nto-low.c (nto_tdesc): New global.
11115 (do_attach): Set the new process'es tdesc.
11116 * nto-low.h (struct target_desc): Forward declare.
11117 (nto_tdesc): Declare.
11118 * nto-x86-low.c (tdesc_i386): Declare.
11119 (nto_x86_arch_setup): Set `nto_tdesc'.
11121 2013-06-04 Gary Benson <gbenson@redhat.com>
11123 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
11124 to qSupported response when appropriate.
11125 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
11126 with nonzero-length annex.
11127 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
11128 arguments supplied in annex.
11130 2013-05-31 Doug Evans <dje@google.com>
11133 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
11134 64 bits in 64-cross-32 environment.
11136 2013-05-28 Pedro Alves <palves@redhat.com>
11138 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
11139 (aarch64-without-fpu.c): Delete rule.
11140 * configure.srv (aarch64*-*-linux*): Remove references to
11141 aarch64-without-fpu.o and aarch64-without-fpu.xml.
11142 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
11145 2013-05-24 Pedro Alves <palves@redhat.com>
11147 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
11148 instead of strchr/decode_address. Error if the range isn't split
11149 with a ','. Don't assume there's be a ':' in the action.
11151 2013-05-23 Yao Qi <yao@codesourcery.com>
11152 Pedro Alves <palves@redhat.com>
11154 * linux-low.c (lwp_in_step_range): New function.
11155 (linux_wait_1): If the thread was range stepping and stopped
11156 outside the stepping range, report the stop to GDB. Otherwise,
11157 continue stepping. Add range stepping debug output.
11158 (linux_set_resume_request): Copy the step range from the resume
11159 request to the lwp.
11160 (linux_supports_range_stepping): New.
11161 (linux_target_ops) <supports_range_stepping>: Set to
11162 linux_supports_range_stepping.
11163 * linux-low.h (struct linux_target_ops)
11164 <supports_range_stepping>: New field.
11165 (struct lwp_info) <step_range_start, step_range_end>: New fields.
11166 * linux-x86-low.c (x86_supports_range_stepping): New.
11167 (the_low_target) <supports_range_stepping>: Set to
11168 x86_supports_range_stepping.
11169 * server.c (handle_v_cont): Handle 'r' action.
11170 (handle_v_requests): Append ";r" if the target supports range
11172 * target.h (struct thread_resume) <step_range_start,
11173 step_range_end>: New fields.
11174 (struct target_ops) <supports_range_stepping>:
11176 (target_supports_range_stepping): New macro.
11178 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11180 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
11181 confusion in comment.
11183 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11185 * lynx-low.c (struct process_info_private): New type.
11186 (lynx_add_process): New function.
11187 (lynx_create_inferior, lynx_attach): Replace calls to
11188 add_process by calls to lynx_add_process.
11189 (lynx_resume): If PTID is null, then try using
11190 current_process()->private->last_wait_event_ptid.
11192 (lynx_clear_inferiors): Delete. The contents of that function
11193 has been inlined in lynx_mourn;
11194 (lynx_wait_1): Save the ptid in the process's private data.
11195 (lynx_mourn): Free the process' private data. Replace call
11196 to lynx_clear_inferiors by call to clear_inferiors.
11198 2013-05-17 Yao Qi <yao@codesourcery.com>
11200 * i386-low.c (i386_length_and_rw_bits): Move the comment to
11203 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
11205 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
11206 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
11207 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
11208 PT_TEXT_END_ADDR guards. Update comments.
11209 (linux_target_op) <read_offsets>: Conditionally define to
11210 linux_read_offsets if the target is UCLIBC and if it defines
11211 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
11213 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
11214 Andrew Jenner <andrew@codesourcery.com>
11216 * Makefile.in (SFILES): Add linux-nios2-low.c.
11217 (clean): Add action to delete nios2-linux.c.
11218 (nios2-linux.c): New rule.
11219 * configure.srv: Add nios2*-*-linux*.
11220 * linux-nios2-low.c: New.
11222 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
11224 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
11226 2013-04-25 Hui Zhu <hui@codesourcery.com>
11229 * ax.c (ax_printf): Add fflush.
11231 2013-04-22 Tom Tromey <tromey@redhat.com>
11233 * Makefile.in (SFILES): Add filestuff.c.
11234 (OBS): Add filestuff.o.
11235 (filestuff.o): New target.
11236 * config.in, configure: Rebuild.
11237 * configure.ac: Check for fdwalk, pipe2.
11239 2013-04-17 Pedro Alves <palves@redhat.com>
11241 * configure.ac (USE_THREAD_DB): Delete variable.
11242 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
11243 Don't AC_SUBST USE_THREAD_DB.
11244 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
11245 * config.in, configure: Regenerate.
11247 2013-04-16 Pedro Alves <palves@redhat.com>
11249 * linux-low.h (struct lwp_info) <thread_known>: Move under
11250 the USE_THREAD_DB #ifdef.
11252 2013-04-16 Pedro Alves <palves@redhat.com>
11254 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
11255 (linux-low.o): Delete rule.
11256 * linux-low.h: Always include "gdb_thread_db.h" instead of
11257 conditionally including thread_db.h.
11258 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
11261 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11263 * Makefile.in (install-only): Fix make install regression.
11265 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
11267 Convert man pages to texinfo, new gdbinit.5 texinfo page.
11268 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
11270 * gdbserver.1: Remove.
11272 2013-03-22 Pedro Alves <palves@redhat.com>
11274 * linux-low.c (handle_extended_wait): Don't call
11275 linux_enable_event_reporting.
11277 2013-03-15 Tony Theodore <tonyt@logyst.com>
11280 * Makefile.in (SHELL): Use @SHELL@.
11282 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
11284 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
11287 2013-03-13 Joel Brobecker <brobecker@adacore.com>
11289 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
11290 Remove extraneous NULL element.
11292 2013-03-13 Yao Qi <yao@codesourcery.com>
11294 * tracepoint.c (traceframe_read_tsv): Look for the last matched
11295 'V' block in trace frame.
11297 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11299 * target.h (struct target_ops): Add btrace ops.
11300 (target_supports_btrace): New macro.
11301 (target_enable_btrace): New macro.
11302 (target_disable_btrace): New macro.
11303 (target_read_btrace): New macro.
11304 * gdbthread.h (struct thread_info): Add btrace field.
11305 * server.c: Include btrace-common.h.
11306 (handle_btrace_general_set): New function.
11307 (handle_btrace_enable): New function.
11308 (handle_btrace_disable): New function.
11309 (handle_general_set): Call handle_btrace_general_set.
11310 (handle_qxfer_btrace): New function.
11311 (struct qxfer qxfer_packets[]): Add btrace entry.
11312 * inferiors.c (remove_thread): Disable btrace.
11313 * linux-low: Include linux-btrace.h.
11314 (linux_low_enable_btrace): New function.
11315 (linux_low_read_btrace): New function.
11316 (linux_target_ops): Add btrace ops.
11317 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
11318 Add srv_linux_btrace=yes.
11319 (x86_64-*-linux*): Add linux-btrace.o.
11320 Add srv_linux_btrace=yes.
11321 * configure.ac: Define HAVE_LINUX_BTRACE.
11322 * config.in: Regenerated.
11323 * configure: Regenerated.
11325 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11327 * server.c (handle_qxfer): Preserve error message if -3 is
11329 (qxfer): Document the -3 return value.
11331 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11333 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
11334 (linux_btrace_h): New variable.
11335 (linux-btrace.o): New rule.
11337 2013-03-08 Stan Shebs <stan@codesourcery.com>
11338 Hafiz Abid Qadeer <abidh@codesourcery.com>
11340 * tracepoint.c (trace_buffer_size): New global.
11341 (DEFAULT_TRACE_BUFFER_SIZE): New define.
11342 (init_trace_buffer): Change to one-argument function. Allocate
11343 trace buffer memory.
11344 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
11345 handle QTBuffer:size packet.
11346 (cmd_bigqtbuffer_size): New function.
11347 (initialize_tracepoint): Call init_trace_buffer with
11348 DEFAULT_TRACE_BUFFER_SIZE.
11349 * server.c (handle_query): Add QTBuffer:size in the
11352 2013-03-07 Yao Qi <yao@codesourcery.com>
11354 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
11355 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
11357 (cmd_qtsp): Adjust condition. Do post increment.
11358 Set cur_action and cur_step_action back to 0.
11360 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
11363 * linux-low.c (linux_write_memory): Return early success if LEN is
11366 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
11368 * configure.srv: Add x86_64-*-cygwin* as target.
11370 2013-02-28 Tom Tromey <tromey@redhat.com>
11372 * configure.ac: Invoke AC_SYS_LARGEFILE.
11373 * configure, config.in: Rebuild.
11375 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
11377 * win32-low.c: Throughout, fix format strings and casts of
11378 printf-like functions to avoid type related warnings on all
11380 (get_child_debug_event): Print dwDebugEventCode as hex since
11381 that's how it's usually documented.
11383 2013-02-28 Yao Qi <yao@codesourcery.com>
11385 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
11388 2013-02-27 Jiong Wang <jiwang@tilera.com>
11390 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
11391 (reg-tilegx32.c): New rule.
11392 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
11393 * linux-tile-low.c (tile_arch_setup): New function. Invoke
11394 different register info initializer according to elf class.
11395 (init_registers_tilgx32): New function. The tilegx32 register info
11397 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
11398 (tile_store_gregset): Likewise.
11400 2013-02-27 Yao Qi <yao@codesourcery.com>
11402 * server.c (process_point_options): Print debug message when
11403 debug_threads is true.
11405 2013-02-26 Yao Qi <yao@codesourcery.com>
11407 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
11409 2013-02-19 Pedro Alves <palves@redhat.com>
11410 Kai Tietz <ktietz@redhat.com>
11414 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
11415 instead of strtoul to extract address from packet.
11416 (process_serial_event) <'z'>: Likewise.
11418 2013-02-18 Yao Qi <yao@codesourcery.com>
11420 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
11422 2013-02-14 Pedro Alves <palves@redhat.com>
11426 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
11427 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
11429 2013-02-14 Pedro Alves <palves@redhat.com>
11431 * tracepoint.c (cmd_qtdpsrc): Use savestring.
11433 2013-02-14 Pedro Alves <palves@redhat.com>
11435 * tracepoint.c (save_string): Delete.
11436 (add_tracepoint_action): Use savestring instead of save_string.
11438 2013-02-12 Pedro Alves <palves@redhat.com>
11440 * linux-xtensa-low.c: Ditto.
11441 * xtensa-xtregs.c: Ditto.
11443 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
11445 * thread-db.c (thread_db_get_tls_address): NULL pointer check
11448 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11450 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
11451 aarch64_num_wp_regs and aarch64_num_bp_regs to
11452 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
11454 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11456 * linux-aarch64-low.c (ps_get_thread_area): Replace
11457 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
11459 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
11460 Marcus Shawcroft <marcus.shawcroft@arm.com>
11461 Nigel Stephens <nigel.stephens@arm.com>
11462 Yufeng Zhang <yufeng.zhang@arm.com>
11464 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
11465 (aarch64.c, aarch64-without-fpu.c): New targets.
11466 * configure.srv (aarch64*-*-linux*): New.
11467 * linux-aarch64-low.c: New file.
11469 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
11471 * linux-low.c (handle_extended_wait, linux_create_inferior)
11472 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
11473 (dequeue_one_deferred_signal, linux_resume_one_thread)
11474 (fetch_register, linux_write_memory, linux_enable_event_reporting)
11475 (linux_tracefork_grandchild, linux_test_for_tracefork)
11476 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
11477 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
11478 where the argument is 0.
11480 2013-01-25 Yao Qi <yao@codesourcery.com>
11482 * event-loop.c: Include "queue.h".
11483 (gdb_event_p): New typedef.
11484 (struct gdb_event) <next_event>: Remove.
11485 (event_queue): Change to QUEUE(gdb_event_p).
11486 (async_queue_event): Remove.
11487 (gdb_event_xfree): New.
11488 (initialize_event_loop): New.
11489 (process_event): Use API from QUEUE.
11490 (wait_for_event): Likewise.
11491 * server.c (main): Call initialize_event_loop.
11492 * server.h (initialize_event_loop): Declare.
11494 2013-01-18 Yao Qi <yao@codesourcery.com>
11496 * ax.h (struct eval_agent_expr_context): New.
11497 (gdb_eval_agent_expr): Update declaration.
11498 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
11499 TFRAME. Add new argument CTX.
11500 * server.h (struct eval_agent_expr_context): Declare.
11501 (agent_mem_read, agent_tsv_read): Update declaration.
11502 (agent_mem_read_string): Likewise.
11503 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
11504 (add_traceframe_block): Add new argument TPOINT.
11505 Increase TPOINT->traceframe_usage.
11506 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
11507 eval_tracepoint_agent_expr.
11508 (condition_true_at_tracepoint): Likewise.
11509 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
11510 (agent_mem_read_string, agent_tsv_read): Likewise.
11512 2013-01-16 Yao Qi <yao@codesourcery.com>
11514 * linux-low.c (linux_resume_one_lwp): Don't check
11515 'lwp->bp_reinsert != 0'.
11517 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11518 Pedro Alves <palves@redhat.com>
11520 * lynx-low.c (ptrace_request_to_str): Define a temporary
11521 macro and use it to simplify this function's implementation.
11523 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11525 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
11528 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11530 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
11532 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11534 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
11536 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11538 * lynx-low.c (lynx_resume): Use the resume_info parameter
11539 to determine the ptid for the lynx_ptrace call, unless
11540 it is equal to minus_one_ptid, in which case we use the
11541 ptid of the current_inferior.
11542 (lynx_wait_1): After having received a thread create/exit
11543 event, resume the inferior's execution using the signaling
11544 thread's ptid, rather than the old ptid.
11546 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11548 * lynx-low.c (lynx_resume): Delete variable ret.
11550 2013-01-01 Joel Brobecker <brobecker@adacore.com>
11552 * gdbreplay.c (gdbreplay_version): Update copyright year.
11553 * server.c (gdbserver_version): Likewise.
11555 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11557 * lynx-low.c (lynx_wait_1): Add debug trace before adding
11560 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11562 * lynx-low.c (ptrace_request_to_str): Add handling for
11563 PTRACE_GETTRACESIG.
11565 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11567 * lynx-low.c (lynx_attach): Delete variable new_process.
11569 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11571 * lynx-low.c (lynx_create_inferior): Delete variable
11574 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11576 * lynx-low.c (ptrace_request_to_str): Do not handle
11577 PTRACE_GETTHREADLIST if this macro does not exist.
11579 2012-12-15 Yao Qi <yao@codesourcery.com>
11581 * Makefile.in (OBS): Add notif.o.
11582 * notif.c, notif.h: New.
11583 * server.c: Include "notif.h".
11584 (struct vstop_notif) <next>: Remove.
11586 (queue_stop_reply): Update.
11587 (push_event, send_next_stop_reply): Remove.
11588 (discard_queued_stop_replies): Update.
11589 (notif_stop): New variable.
11590 (handle_v_stopped): Remove.
11591 (handle_v_requests): Don't call handle_v_stopped. Call
11592 handle_ack_notif instead.
11593 (queue_stop_reply_callback): Call notif_event_enque instead
11594 of queue_stop_reply.
11595 (handle_status): Don't call send_next_stop_reply, call
11596 notif_write_event instead.
11597 (kill_inferior_callback): Likewise.
11598 (detach_or_kill_inferior_callback): Likewise.
11599 (main): Call initialize_notif.
11600 (process_serial_event): Call QUEUE_is_empty.
11601 (handle_target_event): Call notif_push instead of push event.
11602 * server.h (push_event): Remove declaration.
11604 2012-12-10 Tom Tromey <tromey@redhat.com>
11606 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
11607 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
11610 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
11611 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
11612 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
11613 (amd64-linux-ipa.o, ax.o): Rewrite.
11614 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
11615 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
11616 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
11617 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
11618 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
11619 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
11620 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
11621 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
11622 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
11623 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
11624 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
11625 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
11626 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
11627 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
11628 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
11629 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
11630 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
11631 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
11632 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
11633 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
11634 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
11635 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
11636 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
11637 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
11638 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
11639 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
11640 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
11641 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
11642 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
11643 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
11644 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
11645 (reg-tilegx.o): Remove.
11646 (all_object_files): New macro.
11647 Include .deps files.
11648 * aclocal.m4, configure: Rebuild.
11649 * acinclude.m4: Include depstand.m4, lead-dot.m4.
11650 * configure.ac: Invoke ZW_CREATE_DEPDIR,
11651 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
11653 2012-12-05 Tom Tromey <tromey@redhat.com>
11656 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
11658 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
11660 * configure.ac: Check for linux/perf_event.h.
11661 * config.in: Regenerated.
11662 * configure: Regenerated.
11664 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
11666 * hostio.c (handle_readlink): Decrease buffer size
11667 parameter passed to readlink by one byte.
11669 2012-11-26 Yao Qi <yao@codesourcery.com>
11671 * configure.ac (build_warnings): Append '-Wempty-body'.
11672 * configure: Regenerated.
11673 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
11676 2012-11-15 Pierre Muller <muller@sourceware.org>
11678 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
11679 * config.in: Regenerate.
11680 * configure: Regenerate.
11681 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
11682 Use "gdb_wait.h" header instead of <sys/wait.h> header.
11683 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11684 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
11686 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
11687 instead of <sys/wait.h> header.
11688 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11690 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
11692 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
11693 (various make rules): Remove -DGDBSERVER
11695 2012-11-09 Yao Qi <yao@codesourcery.com>
11697 * spu-low.c (current_ptid): Move it to ..
11698 * gdbthread.h: ... here. New.
11699 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
11700 * server.c (myresume, process_serial_event): Likewise.
11701 * thread-db.c (thread_db_find_new_threads): Likewise.
11702 * tracepoint.c (run_inferior_command): Likewise.
11704 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
11706 * server.c (handle_search_memory_1): Include access length in
11709 2012-09-05 Michael Brandt <michael.brandt@axis.com>
11711 * linux-crisv32-low.c: Fix compile errors.
11713 2012-09-04 Yao Qi <yao@codesourcery.com>
11715 * tracepoint.c (cmd_qtsv): Adjust debug message.
11716 Don't check CUR_TPOINT.
11718 2012-08-28 Yao Qi <yao@codesourcery.com>
11720 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
11721 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
11722 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
11723 Remove declarations of xmalloc, xreallloc, xstrdup and
11725 * Makefile.in (libiberty_h): New.
11726 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
11727 (linux-bfin-low.o): Append dependency 'libiberty.h'.
11729 2012-08-23 Yao Qi <yao@codesourcery.com>
11731 * server.h: Remove declaration of 'xsnprintf'.
11733 2012-08-22 Keith Seitz <keiths@redhat.com>
11735 * server.h: Include build-gnulib-gbserver/config.h.
11736 * gdbreplay.c: Likewise.
11738 2012-08-08 Doug Evans <dje@google.com>
11740 * Makefile.in (SFILES): Add gdb_vecs.c.
11741 (OBS): Add gdb_vecs.o.
11742 (gdb_vecs_h, host_defs_h): New variables.
11743 (thread-db.o): Add $(gdb_vecs_h) dependency.
11744 (gdb_vecs.o): New rule.
11745 * thread-db.c: #include "gdb_vecs.h".
11746 (thread_db_load_search): Use a vector to iterate over path elements.
11747 Handle text appearing after "$pdir".
11749 * configure.ac: Add check for strstr.
11750 * config.in: Regenerate.
11751 * configure: Regenerate.
11753 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
11755 * hostio.c (handle_pread): If pread fails, fall back to attempting
11757 (handle_pwrite): Likewise for pwrite.
11759 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
11761 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
11762 between unsupported TYPE and unimplementable ADDR/LEN combination.
11763 (arm_insert_point): Act on new return value.
11765 2012-07-31 Pedro Alves <palves@redhat.com>
11767 * server.c (process_point_options): Only skip tokens if we find
11768 one that is unrecognized. Don't treat 'X' specially while
11769 skipping unrecognized tokens.
11771 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
11773 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
11774 to 4-byte-align HW breakpoint addresses for Thumb.
11776 2012-07-27 Yao Qi <yao@codesourcery.com>
11780 * server.h: Declare gdb_agent_about_to_close.
11781 * target.c (kill_inferior): Include "agent.h".
11782 New. Send command 'kill'.
11783 * target.h (kill_inferior): Removed macro.
11784 * tracepoint.c (gdb_agent_about_to_close): New.
11785 (gdb_agent_helper_thread): Handle command 'close'.
11786 Wait endlessly until the inferior stops.
11787 Install gdb_agent_remove_socket to atexit hook.
11788 (agent_socket_name): New static variable.
11789 (gdb_agent_socket_init): Replace local variable 'name' with
11790 'agent_socket_name'.
11791 (gdb_agent_remove_socket): New.
11793 2012-07-27 Yao Qi <yao@codesourcery.com>
11795 * server.c (process_point_options): Stop at 'X' when parsing.
11797 2012-07-19 Michael Eager <eager@eagercon.com>
11799 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
11801 * linux-x86-low.c (x86_insert_point, x86_remove_point):
11802 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
11803 hardware breakpoint.
11805 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11807 * gdbserver/linux-low.c (initialize_low): Call
11808 linux_ptrace_init_warnings.
11810 2012-07-02 Doug Evans <dje@google.com>
11812 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
11815 2012-07-02 Stan Shebs <stan@codesourcery.com>
11817 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
11818 (ax.o): Add it to build rule.
11820 (OBS): Add format.o.
11821 (IPA_OBS): Add format.o.
11822 * server.c (handle_query): Claim support for breakpoint commands.
11823 (process_point_options): Add command case.
11824 (process_serial_event): Leave running if there are printfs in
11826 * mem-break.h (any_persistent_commands): Declare.
11827 (add_breakpoint_commands): Declare.
11828 (gdb_no_commands_at_breakpoint): Declare.
11829 (run_breakpoint_commands): Declare.
11830 * mem-break.c (struct point_command_list): New struct.
11831 (struct breakpoint): New field command_list.
11832 (any_persistent_commands): New function.
11833 (add_commands_to_breakpoint): New function.
11834 (add_breakpoint_commands): New function.
11835 (gdb_no_commands_at_breakpoint): New function.
11836 (run_breakpoint_commands): New function.
11837 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
11839 * ax.c: Include format.h.
11840 (ax_printf): New function.
11841 (gdb_eval_agent_expr): Add printf opcode.
11843 2012-06-13 Yao Qi <yao@codesourcery.com>
11845 * server.c (start_inferior): Remove duplicated writes to fields
11846 'last_resume_kind' and 'last_status' of 'current_inferior'.
11848 2012-06-12 Yao Qi <yao@codesourcery.com>
11849 Pedro Alves <palves@redhat.com>
11851 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
11853 * server.c (handle_v_cont): Extend comment.
11855 2012-06-11 Yao Qi <yao@codesourcery.com>
11857 * linux-low.c (linux_attach): Add 'static'.
11859 2012-06-06 Yao Qi <yao@codesourcery.com>
11861 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
11863 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
11865 Fix gcc -flto compilation warning.
11866 * server.c (main): Make variable multi_mode and attach volatile.
11868 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11870 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
11871 if the platform doesn't know about it.
11873 2012-05-30 Jeff Kenton <jkenton@tilera.com>
11875 * Makefile.in (SFILES): Add linux-tile-low.c.
11876 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
11877 * configure.srv: Handle tilegx-*-linux*.
11878 * linux-tile-low.c: New file.
11880 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11882 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
11884 2012-05-24 Pedro Alves <palves@redhat.com>
11888 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
11890 2012-05-24 Pedro Alves <palves@redhat.com>
11894 Replace target_signal with gdb_signal throughout.
11896 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
11898 * linux-low.c (linux_store_registers): Avoid the copying sequence
11899 when no data has been retrieved by ptrace.
11901 2012-05-22 Will Deacon <will.deacon@arm.com>
11903 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
11904 Include asm/ptrace.h.
11905 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
11908 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
11910 * linux-low.c (linux_store_registers): Don't re-retrieve data
11911 with ptrace that has already been obtained from /proc. Always
11912 copy any data retrieved with ptrace to the buffer supplied.
11914 2012-05-11 Yao Qi <yao@codesourcery.com>
11915 Pedro Alves <palves@redhat.com>
11917 * linux-low.c (enum stopping_threads_kind): New.
11918 (stopping_threads): Change type to `enum stopping_threads_kind'.
11919 (handle_extended_wait): If stopping and suspending threads, leave
11920 the new_lwp suspended too.
11921 (linux_wait_for_event): Adjust.
11922 (stop_all_lwps): Set `stopping_threads' to
11923 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
11924 whether we're suspending threads or just stopping them. Assert no
11927 2012-04-29 Yao Qi <yao@codesourcery.com>
11929 * server.h: Move some code to ...
11930 * gdbthread.h: ... here. New.
11931 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
11932 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
11933 (nto-low.o, win32-low.o): Likewise.
11934 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
11935 * regcache.c, remote-utils.c, server.c: Likewise.
11936 * target.c, tracepoint.c, win32-low.c: Likewise.
11938 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11940 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
11941 (PTRACE_ARG4_TYPE): Likewise.
11942 (PTRACE_XFER_TYPE): Likewise.
11943 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
11944 ptrace to PTRACE_ARG3_TYPE.
11945 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
11946 (PTRACE_ARG4_TYPE): Likewise.
11947 (PTRACE_XFER_TYPE): Likewise.
11948 (linux_detach_one_lwp): Cast fourth argument of
11949 ptrace to long then PTRACE_ARG4_TYPE.
11950 (regsets_fetch_inferior_registers): Cast third argument of
11951 ptrace to long then PTRACE_ARG3_TYPE.
11952 (regsets_store_inferior_registers): Likewise.
11954 2012-04-20 Pedro Alves <palves@redhat.com>
11956 * configure: Regenerate.
11958 2012-04-19 Pedro Alves <palves@redhat.com>
11960 * Makefile.in (GNULIB_BUILDDIR): New.
11961 (LIBGNU, INCGNU, GNULIB_H): Adjust.
11962 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
11963 (all, install-only, uninstall, clean-info, all-lib, clean): No
11964 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
11965 (maintainer-clean realclean distclean): Use subdir_do.
11967 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
11968 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
11969 * acinclude.m4: Include acx_configure_dir.m4.
11970 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
11971 calls. Call AC_PROG_RANLIB. Configure gnulib using
11974 (GNULIB_STDINT_H): Adjust.
11975 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
11976 * gdbreplay.c: Include build-gnulib/config.h.
11977 * server.h: Likewise.
11978 * aclocal.m4: Regenerate.
11979 * config.in: Regenerate.
11980 * configure: Regenerate.
11982 2012-04-19 Pedro Alves <palves@redhat.com>
11984 * Makefile.in (LIBGNU, INCGNU): Adjust.
11985 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
11986 (all, install-only, uninstall, clean-info, all-lib, clean)
11987 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
11988 * configure.ac: Adjust AC_OUTPUT output.
11989 * aclocal.m4: Regenerate.
11990 * configure: Regenerate.
11992 2012-04-19 Pedro Alves <palves@redhat.com>
11994 * Makefile.in (generated_files): New.
11995 (server_h): Remove the explicit dependency on config.h, and depend
11996 on $generated_files.
11998 2012-04-19 Pedro Alves <palves@redhat.com>
12000 * Makefile.in (INCGNU): Add -Ignulib.
12002 2012-04-19 Pedro Alves <palves@redhat.com>
12004 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
12005 (INCGNU): ... this, and spell out -I here.
12006 (GNULIB_LIB): Rename to ...
12007 (LIBGNU): ... this.
12008 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
12010 2012-04-19 Pedro Alves <palves@redhat.com>
12012 * config.in: Regenerate.
12014 2012-04-19 Pedro Alves <palves@redhat.com>
12016 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
12017 * server.h (memmem): Remove declaration.
12018 * config.in: Regenerate.
12019 * configure: Regenerate.
12021 2012-04-19 Yao Qi <yao@codesourcery.com>
12023 * Makefile.in (SFILES): Add common/vec.c.
12027 2012-04-19 Yao Qi <yao@codesourcery.com>
12029 * remote-utils.c (prepare_resume_reply): Replace with macro
12030 target_core_of_thread.
12031 * server.c (handle_qxfer_threads_proper): Likewise.
12032 * target.h (traget_core_of_thread): New macro.
12034 2012-04-18 Pedro Alves <palves@redhat.com>
12036 * aclocal.m4: Regenerate.
12037 * configure: Regenerate.
12039 2012-04-16 Yao Qi <yao@codesourcery.com>
12041 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
12042 duplicated on address.
12044 2012-04-16 Yao Qi <yao@codesourcery.com>
12046 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
12047 (struct tracepoint_action_ops) <send>: New field.
12048 (m_tracepoint_action_send, r_tracepoint_action_send): New.
12049 (agent_expr_send, x_tracepoint_action_send): New.
12050 (l_tracepoint_action_send): New.
12051 (cmd_qtdp): Download and install tracepoint
12052 according to `use_agent'.
12053 (run_inferior_command): Add one more parameter `len'.
12055 (tracepoint_send_agent): New.
12056 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
12058 2012-04-16 Yao Qi <yao@codesourcery.com>
12060 * tracepoint.c (download_tracepoints): Moved to ...
12061 (cmd_qtstart): ... here.
12063 2012-04-14 Yao Qi <yao@codesourcery.com>
12065 * tracepoint.c: Include inttypes.h.
12066 (struct collect_memory_action): Use sized types.
12067 (struct tracepoint): Likewise.
12068 (cmd_qtdp, stop_tracing): Update print specifiers.
12069 (cmd_qtp, response_tracepoint): Likewise.
12070 (collect_data_at_tracepoint): Likewise.
12071 (collect_data_at_step): Likewise.
12073 2012-04-14 Yao Qi <yao@codesourcery.com>
12075 Import gnulib module inttypes.
12076 * aclocal.m4, config.in, configure: Regenerated.
12078 2012-04-14 Yao Qi <yao@codesourcery.com>
12080 * Makefile.in (maintainer-clean, realclean, distclean): Remove
12081 Makefile and config.status at last.
12083 2012-04-13 Yao Qi <yao@codesourcery.com>
12085 * tracepoint.c: Include stdint.h unconditionally.
12087 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12089 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12090 on BFD_HAVE_SYS_PROCFS_TYPE.
12091 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
12092 * configure: Regenerate.
12093 * config.in: Likewise.
12095 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
12097 * Makefile.in (clean): Also remove x32.c x32-linux.c
12098 x32-avx.c x32-avx-linux.c.
12099 (x32.o): New target.
12101 (x32-linux.o): Likewise.
12102 (x32-linux.c): Likewise.
12103 (x32-avx.o): Likewise.
12104 (x32-avx.c): Likewise.
12105 (x32-avx-linux.o): Likewise.
12106 (x32-avx-linux.c): Likewise.
12108 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
12109 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
12110 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
12111 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
12112 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
12113 i386/x32-avx-linux.xml.
12115 * linux-x86-low.c (init_registers_x32_linux): New prototype.
12116 (init_registers_x32_avx_linux): Likwise.
12117 (x86_linux_update_xmltarget): Call init_registers_x32_linux
12118 or init_registers_x32_avx_linux if linux_is_elf64 is false.
12120 2012-04-13 Pedro Alves <palves@redhat.com>
12122 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
12123 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
12124 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
12125 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
12128 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12130 * linux-x86-low.c (compat_x32_clock_t): New.
12131 (compat_x32_siginfo_t): Likewise.
12132 (compat_x32_siginfo_from_siginfo): Likewise.
12133 (siginfo_from_compat_x32_siginfo): Likewise.
12134 (linux_is_elf64): Likewise.
12135 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
12136 and siginfo_from_compat_x32_siginfo for x32.
12137 (x86_arch_setup): Set linux_is_elf64.
12139 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12142 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
12144 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
12145 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
12146 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
12147 compatible with process.
12149 2012-04-12 Yao Qi <yao@codesourcery.com>
12151 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
12152 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
12153 (install-only, install-info, clean): Handle sub dir gnulib.
12154 (all-lib, am--refresh): New targets.
12155 (memmem.o): Remove target.
12156 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
12157 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
12158 (AC_REPLACE_FUNCS): Remove memmem.
12159 Invoke gl_INIT and AM_INIT_AUTOMAKE.
12160 (AC_OUTPUT): Generate Makefile in gnulib/.
12161 * aclocal.m4, config.in, configure: Regenerated.
12163 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
12165 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
12167 2012-04-05 Pedro Alves <palves@redhat.com>
12169 -Werror=strict-aliasing
12171 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
12174 2012-04-04 Pedro Alves <palves@redhat.com>
12176 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
12177 (sparc_store_gregset_from_stack, sparc_store_gregset)
12178 (sparc_breakpoint_at): Fix formatting.
12180 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12182 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
12184 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
12185 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
12186 * config.in: Regenerate.
12187 * configure: Likewise.
12189 2012-03-29 Pedro Alves <palves@redhat.com>
12191 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
12192 Correct ptrace arguments.
12194 2012-03-28 Pedro Alves <palves@redhat.com>
12196 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
12197 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
12198 (IA64_FR1_REGNUM): New defines.
12199 (ia64_fetch_register): New.
12200 (the_low_target): Install it.
12201 * linux-low.h (struct linux_target_ops) <fetch_register>: New
12203 * linux-low.c (linux_fetch_registers): Try the
12204 the_low_target.fetch_register hook first.
12206 * linux-arm-low.c (the_low_target): Adjust.
12207 * linux-bfin-low.c (the_low_target): Adjust.
12208 * linux-cris-low.c (the_low_target): Adjust.
12209 * linux-crisv32-low.c (the_low_target): Adjust.
12210 * linux-m32r-low.c (the_low_target): Adjust.
12211 * linux-m68k-low.c (the_low_target): Adjust.
12212 * linux-mips-low.c (the_low_target): Adjust.
12213 * linux-ppc-low.c (the_low_target): Adjust.
12214 * linux-s390-low.c (the_low_target): Adjust.
12215 * linux-sh-low.c (the_low_target): Adjust.
12216 * linux-sparc-low.c (the_low_target): Adjust.
12217 * linux-tic6x-low.c (the_low_target): Adjust.
12218 * linux-x86-low.c (the_low_target): Adjust.
12219 * linux-xtensa-low.c (the_low_target): Adjust.
12221 2012-03-26 Pedro Alves <palves@redhat.com>
12223 * server.c (handle_qxfer_libraries): Don't bail early if
12224 the_target->qxfer_libraries_svr4 is not NULL.
12226 2012-03-26 Pedro Alves <palves@redhat.com>
12228 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
12230 2012-03-23 Pedro Alves <palves@redhat.com>
12232 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
12233 "library-list-svr4" element's start tag when the the DSO list is
12236 2012-03-23 Pedro Alves <palves@redhat.com>
12238 * linux-low.c (read_one_ptr): Read the inferior's pointer through
12239 a variable whose type size is the same as the inferior's pointer
12242 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
12244 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
12246 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
12247 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
12248 * linux-low.h: Include <signal.h>.
12249 (struct siginfo): Remove forward declaration.
12250 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
12253 2012-03-21 Mike Frysinger <vapier@gentoo.org>
12255 * .gitignore: Ignore more files.
12257 2012-03-19 Pedro Alves <palves@redhat.com>
12258 Jan Kratochvil <jan.kratochvil@redhat.com>
12260 * server.c (cont_thread, general_thread): Add describing comments.
12261 (start_inferior): Clear `cont_thread'.
12262 (handle_v_cont): Don't set `cont_thread' if resuming all threads
12265 2012-03-15 Yao Qi <yao@codesourcery.com>
12267 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
12269 (cmd_qtdp): ... here.
12271 2012-03-15 Yao Qi <yao@codesourcery.com>
12273 * tracepoint.c (struct tracepoint_action_ops): New.
12274 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
12275 (m_tracepoint_action_download): New.
12276 (r_tracepoint_action_download): New.
12277 (x_tracepoint_action_download): New.
12278 (l_tracepoint_action_download): New.
12279 (add_tracepoint_action): Install `action->ops' according type.
12280 (download_tracepoint_1): Move code `download' function pointer
12281 of various tracepoint_action_ops.
12283 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12285 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
12286 linux_ptrace_attach_warnings.
12288 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12290 * Makefile.in (linux-ptrace.o): New.
12291 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
12292 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
12293 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
12294 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
12295 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
12297 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
12299 2012-03-08 Yao Qi <yao@codesourcery.com>
12300 Pedro Alves <palves@redhat.com>
12302 Fix PR server/13392.
12303 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
12304 offset of JMP insn.
12305 * tracepoint.c (remove_tracepoint): New.
12306 (cmd_qtdp): Call remove_tracepoint when failed to install.
12308 2012-03-07 Pedro Alves <palves@redhat.com>
12310 * linux-low.c (get_detach_signal): New.
12311 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
12312 Pass on pending signals to PTRACE_DETACH. Check the result of the
12314 * server.c (program_signals, program_signals_p): New.
12315 (handle_general_set): Handle QProgramSignals.
12316 * server.h (program_signals, program_signals_p): Declare.
12318 2012-03-05 Pedro Alves <palves@redhat.com>
12319 Jan Kratochvil <jan.kratochvil@redhat.com>
12321 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
12324 2012-03-03 Yao Qi <yao@codesourcery.com>
12326 * tracepoint.c (tracepoint_look_up_symbols): Update call to
12327 agent_look_up_symbols.
12329 2012-03-03 Yao Qi <yao@codesourcery.com>
12331 * Makefile.in (linux-low.o): Keep dependence on agent.h.
12332 (linux-x86-low.o): Likewise.
12333 * server.h: Remove in_process_agent_loaded.
12334 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
12338 2012-03-03 Yao Qi <yao@codesourcery.com>
12340 * tracepoint.c (gdb_agent_capability): New global.
12341 (in_process_agent_loaded_ust): Renamed to
12342 `in_process_agent_supports_ust'.
12344 (in_process_agent_supports_ust): Call agent_capability_check.
12345 (clear_installed_tracepoints): Assert that agent supports
12348 2012-03-03 Yao Qi <yao@codesourcery.com>
12350 * linux-low.c (linux_supports_agent): New.
12351 (linux_target_ops): Initialize field `supports_agent' with
12352 linux_supports_agent.
12353 * target.h (struct target_ops) <supports_agent>: New.
12354 (target_supports_agent): New macro.
12355 * server.c (handle_general_set): Handle packet 'QAgent'.
12356 (handle_query): Send `QAgent+'.
12357 * Makefile.in (server.o): Depends on agent.h.
12359 2012-03-03 Yao Qi <yao@codesourcery.com>
12361 * Makefile.in (OBS): Add agent.o.
12362 Add new rule for agent.o.
12363 Track dependence of tracepoint.c on agent.h.
12364 * tracepoint.c (run_inferior_command_1):
12365 (run_inferior_command): Call agent_run_command.
12366 (gdb_ust_connect_sync_socket): Deleted. Move it to
12368 (resume_thread, stop_thread): Likewise.
12369 (gdb_ust_socket_init): Renamed to ...
12370 (gdb_agent_socket_init): ... New.
12371 (gdb_ust_thread): Renamed to ...
12372 (gdb_agent_helper_thread): ... New.
12373 (gdb_ust_init): Move some code to ...
12374 (gdb_agent_init): ... here. New.
12375 [HAVE_UST]: Call gdb_ust_init.
12376 (initialize_tracepoint_ftlib): Call gdb_agent_init.
12377 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
12378 * config.in, configure: Regenerated.
12380 2012-03-02 Pedro Alves <palves@redhat.com>
12382 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
12383 * linux-low.c (struct simple_pid_list): New.
12384 (stopped_pids): New a struct simple_pid_list pointer.
12385 (add_to_pid_list, pull_pid_from_list): New.
12386 (handle_extended_wait): Don't assume the first signal new children
12387 report is SIGSTOP. Adjust call to pull_pid_from_list.
12388 (linux_wait_for_lwp): Adjust.
12390 2012-03-02 Yao Qi <yao@codesourcery.com>
12392 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
12395 2012-03-02 Yao Qi <yao@codesourcery.com>
12397 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
12398 `stop_pc' and `tpoint'. Update caller.
12400 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
12402 * linux-low.h (linux_target_ops): Add regset_bitmap member.
12403 * linux-low.c (use_linux_regsets): New macro.
12404 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
12405 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
12406 (linux_register_in_regsets): New function.
12407 (usr_fetch_inferior_registers): Skip registers covered by
12409 (usr_store_inferior_registers): Likewise.
12410 (usr_fetch_inferior_registers): New macro.
12411 (usr_store_inferior_registers): Likewise.
12412 (linux_fetch_registers): Handle mixed regset/non-regset targets.
12413 (linux_store_registers): Likewise.
12414 * linux-mips-low.c (init_registers_mips_dsp_linux): New
12416 (init_registers_mips64_dsp_linux): Likewise.
12417 (init_registers_mips_linux): New macro.
12418 (init_registers_mips_dsp_linux): Likewise.
12419 (mips_dsp_num_regs): Likewise.
12420 (DSP_BASE, DSP_CONTROL): New fallback macros.
12421 (mips_base_regs): New macro.
12422 (mips_regmap): Use it. Fix the size.
12423 (mips_dsp_regmap): New variable.
12424 (mips_dsp_regset_bitmap): Likewise.
12425 (mips_arch_setup): New function.
12426 (mips_cannot_fetch_register): Use the_low_target.regmap rather
12428 (mips_cannot_store_register): Likewise.
12429 (the_low_target): Update .arch_setup, .num_regs and .regmap
12430 initializers. Add .regset_bitmap initializer.
12431 * linux-arm-low.c (the_low_target): Add .regset_bitmap
12433 * linux-bfin-low.c (the_low_target): Likewise.
12434 * linux-cris-low.c (the_low_target): Likewise.
12435 * linux-crisv32-low.c (the_low_target): Likewise.
12436 * linux-ia64-low.c (the_low_target): Likewise.
12437 * linux-m32r-low.c (the_low_target): Likewise.
12438 * linux-m68k-low.c (the_low_target): Likewise.
12439 * linux-ppc-low.c (the_low_target): Likewise.
12440 * linux-s390-low.c (the_low_target): Likewise.
12441 * linux-sh-low.c (the_low_target): Likewise.
12442 * linux-sparc-low.c (the_low_target): Likewise.
12443 * linux-tic6x-low.c (the_low_target): Likewise.
12444 * linux-x86-low.c (the_low_target): Likewise.
12445 * linux-xtensa-low.c (the_low_target): Likewise.
12446 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
12447 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
12448 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
12450 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
12451 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
12453 2012-02-29 Yao Qi <yao@codesourcery.com>
12454 Pedro Alves <palves@redhat.com>
12456 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
12457 `step_over_finished' is true.
12459 2012-02-27 Pedro Alves <palves@redhat.com>
12461 * linux-low.c (pid_is_stopped): Delete, moved to common/.
12462 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
12464 2012-02-27 Pedro Alves <palves@redhat.com>
12467 * linux-low.c (pid_is_stopped): New.
12468 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
12470 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
12472 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
12475 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
12477 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
12479 2012-02-24 Luis Machado <lgustavo@codesourcery>
12481 * server.c (handle_query): Advertise support for target-side
12482 breakpoint condition evaluation.
12483 (process_point_options): New function.
12484 (process_serial_event): When inserting a breakpoint, check for
12485 a target-side condition that should be evaluated.
12487 * mem-break.c: Include regcache.h and ax.h.
12488 (point_cond_list_t): New data structure.
12489 (breakpoint) <cond_list>: New field.
12490 (find_gdb_breakpoint_at): Make non-static.
12491 (delete_gdb_breakpoint_at): Clear any target-side
12493 (clear_gdb_breakpoint_conditions): New function.
12494 (add_condition_to_breakpoint): Likewise.
12495 (add_breakpoint_condition): Likewise.
12496 (gdb_condition_true_at_breakpoint): Likewise.
12497 (gdb_breakpoint_here): Return result directly instead
12498 of going through a local variable.
12500 * mem-break.h (find_gdb_breakpoint_at): New prototype.
12501 (clear_gdb_breakpoint_conditions): Likewise.
12502 (add_breakpoint_condition): Likewise.
12503 (gdb_condition_true_at_breakpoint): Likewise.
12505 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
12506 (need_step_over_p): Take target-side breakpoint condition into
12509 2012-02-24 Luis Machado <lgustavo@codesourcery>
12511 * server.h: Include tracepoint.h.
12512 (agent_mem_read, agent_get_trace_state_variable_value,
12513 agent_set_trace_state_variable_value,
12514 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
12515 get_set_tsv_func_addr): New prototypes.
12517 * ax.h: New include file.
12518 * ax.c: New source file.
12520 * tracepoint.c: Include ax.h.
12521 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
12522 agent_expr, eval_result_type): Move to ax.h.
12523 (parse_agent_expr): Rename to ...
12524 (gdb_parse_agent_expr): ... this, make it non-static and move
12526 (unparse_agent_expr) Rename to ...
12527 (gdb_unparse_agent_expr): ... this, make it non-static and move
12529 (eval_agent_expr): Rename to ...
12530 (eval_tracepoint_agent_expr): ... this.
12531 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
12532 forward declarations.
12533 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
12534 (agent_get_trace_state_variable_value): New function.
12535 (agent_set_trace_state_variable_value): New function.
12536 (cmd_qtdp): Call gdb_parse_agent_expr (...).
12537 (response_tracepoint): Call gdb_unparse_agent_expr (...).
12538 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
12539 (condition_true_at_tracepoint): Likewise.
12540 (parse_agent_expr): Rename to ...
12541 (gdb_parse_agent_expr): ... this and move to ax.c.
12542 (unparse_agent_expr): Rename to ...
12543 (gdb_unparse_agent_expr): ... this and move to ax.c.
12544 (gdb_agent_op_name): Move to ax.c.
12545 (eval_agent_expr): Rename to ...
12546 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
12548 (eval_tracepoint_agent_expr): New function.
12549 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
12551 (current_insn_ptr, emit_error, struct bytecode_address): Move to
12553 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
12554 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
12555 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
12556 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
12557 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
12558 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
12559 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
12560 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
12561 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
12562 (compile_bytecodes): Remove forward declaration.
12563 (is_goto_target): Move to ax.c.
12564 (compile_bytecodes): Move to ax.c and call
12565 agent_get_trace_state_variable_value (...) and
12566 agent_set_trace_state_variable_value (...).
12568 * Makefile.in: Update ax.c and IPA dependencies.
12570 2012-02-24 Pedro Alves <palves@redhat.com>
12572 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
12573 (cmd_bigqtbuffer_circular): ... this. Only handle
12574 'QTBuffer:circular:'.
12575 (handle_tracepoint_general_set): Adjust.
12577 2012-02-16 Yao Qi <yao@codesourcery.com>
12579 * inferiors.c: Move code to ...
12580 * dll.c: .... here. New.
12581 * server.h: Declare clear_dlls.
12582 * Makefile.in (SFILES): Add dll.c.
12586 2012-02-11 Yao Qi <yao@codesourcery.com>
12588 * server.c: (handle_monitor_command): Add a new parameter
12590 (handle_query): Update caller.
12592 2012-02-09 Joel Brobecker <brobecker@adacore.com>
12594 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
12595 * configure, config.in: Regenerate.
12596 * hostio.c: Provide an alternate implementation if HAVE_READLINK
12599 2012-02-02 Pedro Alves <palves@redhat.com>
12601 Try SIGKILL first, then PTRACE_KILL.
12602 * linux-low.c (linux_kill_one_lwp): New.
12603 (linux_kill_one_lwp): Rename to ...
12604 (kill_one_lwp_callback): ... this. Use the new
12605 linux_kill_one_lwp.
12607 2012-02-02 Pedro Alves <palves@redhat.com>
12609 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
12612 2012-01-27 Pedro Alves <palves@redhat.com>
12614 * linux-low.c (linux_child_pid_to_exec_file): Delete.
12615 (elf_64_file_p): Make static.
12616 (linux_pid_exe_is_elf_64_file): New.
12617 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
12618 Delete declarations.
12619 (linux_pid_exe_is_elf_64_file): Declare.
12620 * linux-x86-low.c (x86_arch_setup): Use
12621 linux_pid_exe_is_elf_64_file.
12623 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
12625 * linux-low.c (linux_wait_for_event_1): Rename to ...
12626 (linux_wait_for_event): ... here and merge it with former
12627 linux_wait_for_event - new variable wait_ptid, use it.
12628 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
12630 2012-01-23 Pedro Alves <palves@redhat.com>
12632 * server.c (main): Avoid yet another case of infinite loop while
12633 detaching/killing after a longjmp.
12635 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
12638 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
12640 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
12642 * hostio.c (handle_readlink): New function.
12643 (handle_vFile): Call it to handle "vFile:readlink" packets.
12645 2012-01-20 Pedro Alves <palves@redhat.com>
12646 Ulrich Weigand <ulrich.weigand@linaro.org>
12648 * server.c (handle_v_requests): Only support vAttach and vRun to
12649 start multiple processes when in extended protocol mode.
12651 2012-01-17 Pedro Alves <palves@redhat.com>
12653 * tracepoint.c (initialize_tracepoint): Use mmap instead of
12654 memalign plus mprotect to allocate the scratch buffer.
12656 2012-01-13 Pedro Alves <palves@redhat.com>
12658 * server.c (attach_inferior): Clear `cont_thread'.
12660 2012-01-13 Pedro Alves <palves@redhat.com>
12662 * server.c (main): Avoid infinite loop while detaching/killing
12665 2012-01-09 Doug Evans <dje@google.com>
12667 * server.c (start_inferior): Set last_ptid in --wrapper case.
12669 2012-01-06 Yao Qi <yao@codesourcery.com>
12671 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
12673 [IN_PROCESS_AGENT] (debug_agent): New global variable.
12675 2012-01-04 Yao Qi <yao@codesourcery.com>
12677 * tracepoint.c (cmd_qtdp): Print debug message
12678 for static tracepoint.
12680 2012-01-04 Yao Qi <yao@codesourcery.com>
12682 * tracepoint.c (trace_vdebug): Differentiate debug message
12683 between gdbserver and IPA.
12685 2012-01-03 Yao Qi <yao@codesourcery.com>
12687 * tracepoint.c (tracepoint_was_hit): Don't collect for
12690 2012-01-02 Joel Brobecker <brobecker@adacore.com>
12692 * terminal.h: Reformat copyright header.
12694 2012-01-02 Joel Brobecker <brobecker@adacore.com>
12696 * server.c (gdbserver_version): Update copyright year.
12697 * gdbreplay.c (gdbreplay_version): Likewise.
12699 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
12701 * linux-low.c (linux_create_inferior): Put empty if clause for write.
12704 2011-12-18 Hui Zhu <teawater@gmail.com>
12705 * linux-low.c (linux_create_inferior): Save return value to ret.
12707 2011-12-18 Hui Zhu <teawater@gmail.com>
12709 * linux-low.c (linux_create_inferior): Save return value to ret.
12711 2011-12-16 Doug Evans <dje@google.com>
12713 * linux-low.c (linux_create_inferior): If stdio connection,
12714 redirect stdin from /dev/null, stdout to stderr.
12715 * remote-utils.c (remote_is_stdio): New static global.
12716 (remote_connection_is_stdio): New function.
12717 (remote_prepare): Handle stdio connection.
12718 (remote_open): Ditto.
12719 (remote_close): Don't close stdin for stdio connections.
12720 (read_prim,write_prim): New functions. Replace all calls to
12721 read/write to these.
12722 * server.c (main): Watch for "-" argument. Move call to
12723 remote_prepare before start_inferior.
12724 * server.h (STDIO_CONNECTION_NAME): New macro.
12725 (remote_connection_is_stdio): Declare.
12727 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
12728 in debugging output.
12730 2011-12-15 Yao Qi <yao@codesourcery.com>
12732 * tracepoint.c: Include sys/syscall.h.
12733 (gdb_ust_thread): Remove preprocessor conditional.
12735 2011-12-14 Pedro Alves <pedro@codesourcery.com>
12737 * linux-low.c (linux_detach_one_lwp): Call
12738 the_low_target.prepare_to_resume before detaching.
12740 2011-12-14 Yao Qi <yao@codesourcery.com>
12742 * tracepoint.c (gdb_ust_thread): Don't ignore return value
12745 2011-12-14 Yao Qi <yao@codesourcery.com>
12747 * i386-low.c (i386_low_stopped_data_address): Initialize local
12748 variable `control'.
12750 2011-12-13 Pedro Alves <pedro@codesourcery.com>
12754 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
12755 DR_CONTROL unless necessary. Extend comments.
12756 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
12757 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
12759 2011-12-13 Yao Qi <yao@codesourcery.com>
12761 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
12763 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
12765 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
12767 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
12768 Print new debug message for such case.
12770 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
12772 Fix overlapping memcpy.
12773 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
12774 the read_inferior_memory transfer.
12775 (delete_fast_tracepoint_jump): New variable buf. Use it for the
12776 write_inferior_memory transfer.
12777 (set_fast_tracepoint_jump): New variable buf. Use it for the
12778 read_inferior_memory and write_inferior_memory transfers.
12779 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
12780 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
12781 Use it for the write_inferior_memory transfer.
12782 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
12785 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12787 * linux-low.c (fetch_register, store_register): Make code
12788 consistent, fix formatting.
12790 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12792 * linux-low.c (usr_store_inferior_registers): Factor out code
12793 to handle individual registers into...
12794 (store_register): ... this new function.
12796 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
12798 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
12799 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
12800 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
12801 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
12802 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
12803 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
12804 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
12805 (srv_xmlfiles): Add new XML files.
12807 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
12809 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
12810 (init_registers_s390_linux32v1): Add prototype.
12811 (init_registers_s390_linux32v2): Likewise.
12812 (init_registers_s390_linux64v1): Likewise.
12813 (init_registers_s390_linux64v2): Likewise.
12814 (init_registers_s390x_linux64v1): Likewise.
12815 (init_registers_s390x_linux64v2): Likewise.
12816 (s390_num_regs): Increment to 52.
12817 (s390_regmap): Add orig_r2 register.
12818 (s390_num_regs_3264): Increment to 68.
12819 (s390_regmap_3264): Add orig_r2 register.
12820 (s390_collect_ptrace_register): Handle orig_r2 register.
12821 (s390_supply_ptrace_register): Likewise.
12822 (s390_fill_last_break): New function.
12823 (s390_store_last_break): Likewise.
12824 (s390_fill_system_call): New function.
12825 (s390_store_system_call): Likewise.
12826 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
12828 (s390_check_regset): New function.
12829 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
12830 NT_S390_SYSTEM_CALL regsets and use appropriate description.
12831 Update target_regsets for available register sets.
12833 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
12834 Jan Kratochvil <jan.kratochvil@redhat.com>
12836 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
12837 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
12839 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
12840 * linux-low.h (struct process_info_private): New member r_debug.
12841 * server.c (handle_qxfer_libraries): Call
12842 the_target->qxfer_libraries_svr4.
12843 (handle_qxfer_libraries_svr4): New function.
12844 (qxfer_packets): New entry "libraries-svr4".
12845 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
12846 * target.h (struct target_ops): New member qxfer_libraries_svr4.
12847 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
12848 PACKET_qXfer_libraries_svr4.
12850 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
12852 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
12853 PSW address/mask between 8-byte and 16-byte formats.
12854 (s390_supply_ptrace_register): Likewise.
12855 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
12856 basic addressing mode bit.
12858 2011-11-24 Stan Shebs <stan@codesourcery.com>
12860 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
12862 2011-11-17 Stan Shebs <stan@codesourcery.com>
12864 * tracepoint.c (struct tracepoint): New field traceframe_usage.
12865 (tracing_start_time): New global.
12866 (tracing_stop_time): New global.
12867 (tracing_user_name): New global.
12868 (tracing_notes): New global.
12869 (tracing_stop_note): New global.
12870 (cmd_qtstart): Set traceframe_usage, start_time.
12871 (stop_tracing): Set stop_time.
12872 (cmd_qtstatus): Report additional status.
12873 (cmd_qtp): New function.
12874 (handle_tracepoint_query): Call it.
12875 (cmd_qtnotes): New function.
12876 (handle_tracepoint_general_set): Call it.
12877 (get_timestamp): Rename from tsv_get_timestamp.
12879 2011-11-14 Stan Shebs <stan@codesourcery.com>
12880 Kwok Cheung Yeung <kcy@codesourcery.com>
12882 * linux-x86-low.c (small_jump_insn): New.
12883 (i386_install_fast_tracepoint_jump_pad): Add arguments for
12884 trampoline and error message, build a trampoline and issue a small
12885 jump instruction to it.
12886 (x86_install_fast_tracepoint_jump_pad): Add arguments for
12887 trampoline and error message.
12888 (x86_get_min_fast_tracepoint_insn_len): New.
12889 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
12890 * linux-low.h (struct linux_target_ops): Add arguments to
12891 install_fast_tracepoint_jump_pad operation, add new operation.
12892 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
12894 (linux_get_min_fast_tracepoint_insn_len): New function.
12895 (linux_target_op): Add new operation.
12896 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
12897 (gdb_trampoline_buffer_end): Ditto.
12898 (gdb_trampoline_buffer_error): Ditto.
12899 (struct ipa_sym_addresses): Add fields for new IPA variables.
12900 (symbol_list): Add entries for new IPA variables.
12901 (struct tracepoint): Add fields to hold the address range of the
12902 trampoline used by the tracepoint.
12903 (trampoline_buffer_head): New static variable.
12904 (trampoline_buffer_tail): Ditto.
12905 (claim_trampoline_space): New function.
12906 (have_fast_tracepoint_trampoline_buffer): New function.
12907 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
12909 (install_fast_tracepoint): Ditto, also add error buffer argument.
12910 (cmd_qtminftpilen): New function.
12911 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
12912 (fast_tracepoint_from_trampoline_address): New function.
12913 (fast_tracepoint_collecting): Handle trampoline as part of jump
12915 (set_trampoline_buffer_space): New function.
12916 (initialize_tracepoint): Initialize new IPA variables.
12917 * target.h (struct target_ops): Add arguments to
12918 install_fast_tracepoint_jump_pad operation, add new
12919 get_min_fast_tracepoint_insn_len operation.
12920 (target_get_min_fast_tracepoint_insn_len): New.
12921 (install_fast_tracepoint_jump_pad): Add arguments.
12922 * server.h (IPA_BUFSIZ): Define.
12923 * linux-i386-ipa.c: Include extra header files.
12924 (initialize_fast_tracepoint_trampoline_buffer): New function.
12925 (initialize_low_tracepoint): Call it.
12926 * server.h (set_trampoline_buffer_space): Declare.
12927 (claim_trampoline_space): Ditto.
12928 (have_fast_tracepoint_trampoline_buffer): Ditto.
12930 2011-11-14 Yao Qi <yao@codesourcery.com>
12932 * server.c (handle_query): Handle InstallInTrace for qSupported.
12933 * tracepoint.c (add_tracepoint): Sort list.
12934 (install_tracepoint, download_tracepoint): New.
12935 (cmd_qtdp): Call them to install and download tracepoints.
12936 (sort_tracepoints): Removed.
12937 (cmd_qtstart): Update.
12939 2011-11-14 Yao Qi <yao@codesourcery.com>
12941 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
12942 * mem-break.h: Declare.
12943 * tracepoint.c (cmd_qtstart): Move some code to ...
12944 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
12946 (download_tracepoints): Move some code to ...
12947 (download_tracepoint_1): ... here. New.
12949 2011-11-08 Yao Qi <yao@codesourcery.com>
12951 * remote-utils.c (relocate_instruction): A comment fix.
12953 2011-11-07 Joel Brobecker <brobecker@adacore.com>
12955 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
12956 (i386_dr_low_get_control, i386_dr_low_get_status): Use
12957 dr_status_mirror and dr_control_mirror from debug_reg_state.
12958 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
12959 (i386_initial_stuff): Remove use of deleted globals.
12960 (i386_get_thread_context, i386_set_thread_context,
12961 i386_thread_added): Use dr_status_mirror and dr_control_mirror
12962 from debug_reg_state.
12964 2011-11-05 Yao Qi <yao@codesourcery.com>
12966 * tracepoint.c (gdb_collect): Loop over tracepoints of same
12967 address as TPOINT's.
12969 2011-11-02 Stan Shebs <stan@codesourcery.com>
12971 * tracepoint.c (agent_mem_read_string): New function.
12972 (eval_agent_expr): Call it for tracenz.
12973 * server.c (handle_query): Report support for tracenz.
12975 2011-11-02 Yao Qi <yao@codesourcery.com>
12977 * tracepoint.c (cmd_qtstart): Remove unused local variables.
12979 2011-11-02 Yao Qi <yao@codesourcery.com>
12981 * target.h: Fix a typo in comment.
12983 2011-10-31 Pedro Alves <pedro@codesourcery.com>
12985 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
12986 clobber the breakpoints' shadows with fast tracepoint jumps.
12987 * mem-break.h (check_mem_write): Add `myaddr' parameter.
12988 * target.c (write_inferior_memory): Also pass MYADDR down to
12991 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
12993 * configure.ac: Check support for personality routine.
12994 * configure: Regenerate.
12995 * config.in: Likewise.
12996 * linux-low.c: Include <sys/personality.h>.
12997 Define ADDR_NO_RANDOMIZE if necessary.
12998 (linux_create_inferior): Disable address space randomization when
12999 forking inferior, if requested.
13000 (linux_supports_disable_randomization): New function.
13001 (linux_target_ops): Install it.
13002 * server.h (disable_randomization): Declare.
13003 * server.c (disable_randomization): New global variable.
13004 (handle_general_set): Handle QDisableRandomization.
13005 (handle_query): Likewise for qSupported.
13006 (main): Support --disable-randomization and --no-disable-randomization
13007 command line arguments.
13008 * target.h (struct target_ops): Add supports_disable_randomization.
13009 (target_supports_disable_randomization): New macro.
13011 2011-09-29 Mike Frysinger <vapier@gentoo.org>
13013 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
13015 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
13016 [!PT_GETDSBT] (target_loadmap): New definition.
13017 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
13018 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
13019 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
13020 and PT_GETDSBT to LINUX_LOADMAP.
13021 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
13022 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
13024 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13026 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
13027 (arm_linux_hwbp_cap): New static variable.
13028 (arm_linux_get_hwbp_cap): Replace by ...
13029 (arm_linux_init_hwbp_cap): ... this new function.
13030 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
13031 (arm_linux_get_hw_watchpoint_count): Likewise.
13032 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13033 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
13034 (arm_prepare_to_resume): Use perror_with_name instead of error.
13036 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13038 * linux-arm-low.c: Include <signal.h>.
13039 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
13040 (struct arm_linux_hwbp_cap): New data type.
13041 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
13042 (struct arm_linux_hw_breakpoint): New data type.
13043 (MAX_BPTS, MAX_WPTS): Define.
13044 (struct arch_process_info, struct arch_lwp_info): New data types.
13045 (arm_linux_get_hwbp_cap): New function.
13046 (arm_linux_get_hw_breakpoint_count): Likewise.
13047 (arm_linux_get_hw_watchpoint_count): Likewise.
13048 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13049 (arm_hwbp_control_initialize): Likewise.
13050 (arm_hwbp_control_is_enabled): Likewise.
13051 (arm_hwbp_control_is_initialized): Likewise.
13052 (arm_hwbp_control_disable): Likewise.
13053 (arm_linux_hw_breakpoint_equal): Likewise.
13054 (arm_linux_hw_point_initialize): Likewise.
13055 (struct update_registers_data): New data structure.
13056 (update_registers_callback: New function.
13057 (arm_insert_point): Likewise.
13058 (arm_remove_point): Likewise.
13059 (arm_stopped_by_watchpoint): Likewise.
13060 (arm_stopped_data_address): Likewise.
13061 (arm_new_process): Likewise.
13062 (arm_new_thread): Likewise.
13063 (arm_prepare_to_resume): Likewise.
13064 (the_low_target): Register arm_insert_point, arm_remove_point,
13065 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
13066 arm_new_thread, and arm_prepare_to_resume.
13068 2011-09-15 Stan Shebs <stan@codesourcery.com>
13070 * server.h (struct emit_ops): Add compare-goto fields.
13071 * tracepoint.c (gdb_agent_op_sizes): New table.
13072 (emit_eq_goto): New function.
13073 (emit_ne_goto): New function.
13074 (emit_lt_goto): New function.
13075 (emit_le_goto): New function.
13076 (emit_gt_goto): New function.
13077 (emit_ge_goto): New function.
13078 (is_goto_target): New function.
13079 (compile_bytecodes): Recognize special cases of compare-goto
13080 combinations and call specialized emitters for them.
13081 * linux-x86-low.c (amd64_emit_eq_goto): New function.
13082 (amd64_emit_ne_goto): New function.
13083 (amd64_emit_lt_goto): New function.
13084 (amd64_emit_le_goto): New function.
13085 (amd64_emit_gt_goto): New function.
13086 (amd64_emit_ge_goto): New function.
13087 (amd64_emit_ops): Add the new functions.
13088 (i386_emit_eq_goto): New function.
13089 (i386_emit_ne_goto): New function.
13090 (i386_emit_lt_goto): New function.
13091 (i386_emit_le_goto): New function.
13092 (i386_emit_gt_goto): New function.
13093 (i386_emit_ge_goto): New function.
13094 (i386_emit_ops): Add the new functions.
13096 2011-09-08 Stan Shebs <stan@codesourcery.com>
13098 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
13099 (i386_emit_epilogue): Restore %ebx.
13101 2011-08-31 Jie Zhang <jzhang918@gmail.com>
13103 * server.c (step_thread): Remove definition.
13104 (process_serial_event): Don't handle Hs.
13105 * server.h (step_thread): Remove declaration.
13106 * target.c (set_desired_inferior): Remove use of step_thread.
13108 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13110 * linux-low.c: Include linux-procfs.h.
13111 (linux_attach_lwp_1): Update comments.
13112 (linux_attach): Scan for existing threads when attaching to a
13113 process that is the tgid.
13114 * Makefile.in: Update dependencies.
13116 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13118 * configure.srv: Add linux-procfs.o dependencies.
13120 2011-08-14 Yao Qi <yao@codesourcery.com>
13122 * target.h (struct target_ops): Fix indent.
13123 * win32-low.c (win32_target_ops): Fix comment.
13125 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
13126 Yao Qi <yao@codesourcery.com>
13128 * Makefile.in (clean): Remove tic6x-*.c files.
13129 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
13130 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
13131 (tic6x-c64xp-linux.c): Likewise.
13132 * configure.srv: Add support for tic6x-*-uclinux.
13133 * linux-tic6x-low.c: New.
13134 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
13136 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
13137 Yao Qi <yao@codesourcery.com>
13139 * target.h (struct target_ops): Add read_loadmap.
13140 * linux-low.c (struct target_loadseg): New type.
13141 (struct target_loadmap): New type.
13142 (linux_read_loadmap): New function.
13143 (linux_target_ops): Add linux_read_loadmap.
13144 * server.c (handle_query): Support qXfer:fdpic:read packet.
13145 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
13148 2011-08-05 Eli Zaretskii <eliz@gnu.org>
13150 * win32-low.c: Include <stdint.h>.
13152 2011-07-22 Pedro Alves <pedro@codesourcery.com>
13154 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
13155 to the inferior here.
13156 (i386_remove_aligned_watchpoint): Ditto.
13157 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
13158 fit part of the watchpoint in the debug registers.
13159 (i386_update_inferior_debug_regs): New.
13160 (i386_low_insert_watchpoint): Work on a local mirror of the debug
13161 registers, and only update the inferior on success.
13162 (i386_low_remove_watchpoint): Ditto.
13164 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
13166 * linux-low.c (compare_ints, unique, list_threads, show_process,
13167 linux_core_of_thread): Delete.
13168 (linux_target_ops): Change linux_core_of_thread to
13169 linux_common_core_of_thread.
13170 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
13171 * utils.c (malloc_failure): Change type of argument.
13172 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
13173 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
13174 common/linux-osdata.c, common/ptid.c and common/buffer.c.
13175 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
13176 (IPA_OBJS): Add common-utils-ipa.o.
13177 (ptid_h, linux_osdata_h): New macros.
13178 (server_h): Add common/common-utils.h, common/xml-utils.h,
13179 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
13181 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
13182 ptid.o, buffer.o): New rules.
13183 (linux-low.o): Add common/linux-osdata.h as a dependency.
13184 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
13185 * configure.ac: Add AC_HEADER_DIRENT check.
13186 * config.in: Regenerate.
13187 * configure: Regenerate.
13188 * remote-utils.c (xml_escape_text): Delete.
13189 (buffer_grow, buffer_free, buffer_init, buffer_finish,
13190 buffer_xml_printf): Move to common/buffer.c.
13191 * server.c (main): Remove call to initialize_inferiors.
13192 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
13193 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
13194 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
13195 internal_error, gdb_assert, gdb_assert_fail): Delete.
13196 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
13197 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
13199 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
13200 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
13201 initialize_inferiors): Delete.
13203 2011-07-20 Pedro Alves <pedro@codesourcery.com>
13205 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
13208 2011-05-31 Pedro Alves <pedro@codesourcery.com>
13210 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
13212 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
13214 2011-05-26 Yao Qi <yao@codesourcery.com>
13216 * Makefile.in (thread-db.o): Track dependence to
13217 common/gdb_thread_db.h.
13218 * thread-db.c: include gdb_thread_db.h from right place.
13220 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
13222 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
13223 __FILE__ and __LINE__ to internal_error.
13225 2011-05-13 Doug Evans <dje@google.com>
13227 * thread-db.c (try_thread_db_load_from_sdir): New function.
13228 (try_thread_db_load_from_dir): New function.
13229 (thread_db_load_search): Handle $sdir, ignore $pdir.
13230 Remove trying of system directories if search of
13231 libthread-db-search-path fails, that is now done via $sdir.
13233 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
13235 * server.c (handle_query): Add EnableDisableTracepoints to the list
13236 of supported features.
13237 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
13239 (cmd_qtenable_disable): New.
13240 (cmd_qtstart): Install tracepoints even if disabled.
13241 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
13242 receiving a QTEnable or QTDisable packet.
13243 (gdb_collect): Skip data collection if fast tracepoint is disabled.
13244 (ust_marker_to_static_tracepoint): Do not ignore disabled static
13246 (gdb_probe): Skip data collection if static tracepoint is disabled.
13248 2011-05-10 Doug Evans <dje@google.com>
13250 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
13252 2011-05-04 Doug Evans <dje@google.com>
13254 * linux-low.c (linux_join): Skip process lookup.
13255 * spu-low.c (spu_join): Ditto.
13256 * server.c (join_inferiors_callback): Delete.
13257 (process_serial_event): For 'D' packet (detach) call join_inferior
13260 2011-05-04 Joseph Myers <joseph@codesourcery.com>
13262 * README: Don't mention xscale*-*-linux*.
13263 * configure.srv (xscale*-*-linux*): Don't handle target.
13265 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
13267 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
13269 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
13270 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
13271 (i386_emit_void_call_2): Likewise.
13273 2011-04-26 Yao Qi <yao@codesourcery.com>
13275 * linux-low.c: Move common macros to linux-ptrace.h.
13276 Include linux-ptrace.h.
13277 * Makefile.in (linux_ptrace_h): New.
13278 (linux-low.o): Depends on linux-ptrace.h.
13280 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
13282 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
13283 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
13284 (remote_prepare): New function with most of the TCP code from ...
13285 (remote_open): ... here. Detect PORT here unconditionally. Move also
13286 setting transport_is_reliable.
13287 * server.c (run_once): New variable.
13288 (gdbserver_usage): Document it.
13289 (main): Set run_once for `--once'. Call remote_prepare. Exit after
13290 the first run if RUN_ONCE.
13291 * server.h (run_once, remote_prepare): New declarations.
13293 2011-04-19 Tom Tromey <tromey@redhat.com>
13295 * win32-low.c (handle_load_dll): Remove duplicate "the".
13297 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
13299 Remove support for old Cygwin 1.5 versions.
13300 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
13301 function to avoid warning.
13302 (win32_add_one_solib): Use cygwin_conv_path function to avoid
13305 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
13307 * gdbserver/server.h (Macro _): Define it if not available.
13309 2011-03-14 Michael Snyder <msnyder@vmware.com>
13311 * hostio.c (handle_close): Remove unnecessary null test.
13313 2011-03-10 Joel Brobecker <brobecker@adacore.com>
13315 * Makefile.in (maintainer-clean realclean distclean): Remove
13316 "make ... subdir_do" command.
13318 2011-03-10 Michael Snyder <msnyder@vmware.com>
13320 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
13322 * server.c (handle_v_run): Free alloced buffer on early return.
13324 2011-03-09 Yao Qi <yao@codesourcery.com>
13327 2011-03-04 Yao Qi <yao@codesourcery.com>
13329 * Makefile.in: Remove GNU make feature --directory.
13331 2011-03-05 Yao Qi <yao@codesourcery.com>
13333 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13334 (subdir_do): New make target. Copied from gdb/Makefile.
13335 (maintainer-clean, realclean, distclean, clean): Call corresponding
13336 make targets in common/Makefile.
13338 2011-02-11 Yao Qi <yao@codesourcery.com>
13340 * configure.ac: Call AC_PROG_RANLIB.
13341 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13342 * configure: Regenerate.
13344 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13346 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
13348 2011-03-06 Yao Qi <yao@codesourcery.com>
13350 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
13352 2011-03-05 Yao Qi <yao@codesourcery.com>
13354 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13355 (subdir_do): New make target. Copied from gdb/Makefile.
13356 (maintainer-clean, realclean, distclean, clean): Call corresponding
13357 make targets in common/Makefile.
13359 2011-03-04 Yao Qi <yao@codesourcery.com>
13361 * Makefile.in: Remove GNU make feature --directory.
13363 2011-03-04 Michael Snyder <msnyder@vmware.com>
13365 * server.c (queue_stop_reply): Call xmalloc not malloc.
13367 2011-03-02 Michael Snyder <msnyder@vmware.com>
13369 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
13371 2011-02-28 Michael Snyder <msnyder@vmware.com>
13373 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
13374 (cmd_qtframe): Ditto.
13375 (cmd_qtbuffer): Ditto.
13376 (cmd_bigqtbuffer): Ditto.
13378 * utils.c (decimal2str): Initialize 'width' to nine, then
13379 don't mess with it.
13381 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
13383 * hostio.c (require_data): Free *data, not data.
13385 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13387 * hostio.c (require_data): Use free, not xfree.
13389 2011-02-27 Michael Snyder <msnyder@vmware.com>
13391 * server.c (handle_query): Discard unused value.
13393 * hostio.c (require_data): Free malloc memory before returning
13396 2011-02-26 Michael Snyder <msnyder@vmware.com>
13398 * linux-low.c (list_threads): Call closedir for dirent.
13400 2011-02-27 Michael Snyder <msnyder@vmware.com>
13402 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
13403 a case statement falls through.
13405 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
13407 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
13410 2011-02-26 Michael Snyder <msnyder@vmware.com>
13412 * utils.c (decimal2str): Eliminate dead code and dead param.
13413 (pulongest): Drop dead param from call to decimal2str.
13416 2011-02-24 Joel Brobecker <brobecker@adacore.com>
13418 Revert the following patch (not approved yet):
13419 2011-02-21 Hui Zhu <teawater@gmail.com>
13420 * tracepoint.c (tp_printf): New function.
13421 (eval_agent_expr): Handle gdb_agent_op_printf.
13423 2011-02-21 Hui Zhu <teawater@gmail.com>
13425 * tracepoint.c (tp_printf): New function.
13426 (eval_agent_expr): Handle gdb_agent_op_printf.
13428 2011-02-18 Tom Tromey <tromey@redhat.com>
13430 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
13431 (tracepoint.o): Likewise.
13432 * tracepoint.c (enum gdb_agent_op): Use ax.def.
13433 (gdb_agent_op_names): Likewise.
13435 2011-02-18 Tom Tromey <tromey@redhat.com>
13437 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
13438 gdb_agent_op_rot>: New constants.
13439 (gdb_agent_op_names): Add pick and roll.
13440 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
13443 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
13445 * aclocal.m4: Regenerated with aclocal-1.11.1.
13447 2011-02-14 Pedro Alves <pedro@codesourcery.com>
13449 * server.c (handle_qxfer_traceframe_info): New.
13450 (qxfer_packets): Register "traceframe-info".
13451 (handle_query): Report support for qXfer:traceframe-info:read+.
13452 * tracepoint.c (match_blocktype): New.
13453 (traceframe_find_block_type): Rename to ...
13454 (traceframe_walk_blocks): ... this. Add callback filter argument,
13456 (traceframe_find_block_type): New, reimplemented on top of
13457 traceframe_walk_blocks.
13458 (build_traceframe_info_xml): New.
13459 (traceframe_read_info): New.
13460 * server.h (traceframe_read_info): Declare.
13462 2011-02-11 Yao Qi <yao@codesourcery.com>
13464 * configure.ac: Call AC_PROG_RANLIB.
13465 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13466 * configure: Regenerate.
13468 2011-02-07 Pedro Alves <pedro@codesourcery.com>
13470 * server.c (gdb_read_memory): Change return semantics to allow
13472 (handle_search_memory_1): Adjust.
13473 (process_serial_event) <'m' packet>: Handle partial transfers.
13474 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
13476 2011-01-28 Pedro Alves <pedro@codesourcery.com>
13478 * regcache.c (init_register_cache): Initialize
13479 regcache->register_status.
13480 (free_register_cache): Release regcache->register_status.
13481 (regcache_cpy): Copy register_status.
13482 (registers_to_string): Print 'x's for unavailable registers.
13483 (supply_register): Mark the register's status valid or
13484 unavailable, depending on whether a buffer was passed in or not.
13485 (supply_register_zeroed): New.
13486 (supply_regblock): Mark the registers' status valid or
13487 unavailable, depending on whether a buffer was passed in or not.
13488 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
13489 (struct regcache): New `register_status' field.
13490 (supply_register_zeroed): Declare.
13491 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
13492 supply_register_zeroed, rather than passing a NULL buffer to
13494 * tracepoint.c (fetch_traceframe_registers): Update comment.
13496 2011-01-28 Pedro Alves <pedro@codesourcery.com>
13498 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
13501 2011-01-25 Pedro Alves <pedro@codesourcery.com>
13503 * server.h (decode_xfer_write): Change prototype.
13504 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
13505 and don't extract the annex here.
13506 * server.c (decode_xfer_read): Remove `annex' parameter,
13507 and don't extract the annex here.
13508 (decode_xfer): New.
13509 (struct qxfer): New.
13510 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
13511 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
13512 (handle_qxfer_statictrace): New functions, abstracted out from
13513 handle_query, and made to use the struct qxfer interface.
13514 (handle_threads_qxfer_proper): Rename to ...
13515 (handle_qxfer_threads_proper): ... this.
13516 (handle_threads_qxfer): Rename to ...
13517 (handle_qxfer_threads): ... this. Adjust.
13518 (qxfer_packets): New array.
13519 (handle_qxfer): New function.
13520 (handle_query): Use handle_qxfer.
13522 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
13524 * gdbreplay.c: Shorten lines of >= 80 columns.
13525 * linux-low.c: Ditto.
13526 * linux-ppc-low.c: Ditto.
13527 * linux-s390-low.c: Ditto.
13528 * linux-sparc-low.c: Ditto.
13529 * linux-x86-low.c: Ditto.
13530 * linux-xtensa-low.c: Ditto.
13531 * mem-break.c: Ditto.
13532 * nto-low.c: Ditto.
13533 * regcache.h: Ditto.
13534 * remote-utils.c: Ditto.
13537 * thread-db.c: Ditto.
13538 * tracepoint.c: Ditto.
13540 * win32-low.h: Ditto.
13542 2011-01-05 Joel Brobecker <brobecker@adacore.com>
13544 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
13547 2011-01-01 Joel Brobecker <brobecker@adacore.com>
13549 * server.c (gdbserver_version): Update copyright year in version
13551 * gdbreplay.c (gdbreplay_version): Ditto.
13553 2010-12-29 Jie Zhang <jie.zhang@analog.com>
13555 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
13556 * linux-bfin-low.c: New file.
13557 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
13558 PT_DATA_ADDR for BFIN targets.
13559 * Makefile.in (SFILES): Add linux-bfin-low.c.
13560 (clean): Remove reg-bfin.c.
13561 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
13562 * README: Mention supported Blackfin targets.
13564 2010-12-23 Mike Frysinger <vapier@gentoo.org>
13566 * .gitignore: New file.
13568 2010-11-16 Mike Frysinger <vapier@gentoo.org>
13570 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
13572 2010-10-22 Jie Zhang <jie@codesourcery.com>
13574 * Makefile.in: Add FLAGS_TO_PASS variable.
13575 (install): Remove dependency of install-only and recursively
13576 invoke make for install-only.
13578 2010-10-04 Doug Evans <dje@google.com>
13580 * Makefile.in (uninstall): Use $(DESTDIR).
13582 2010-09-24 Pedro Alves <pedro@codesourcery.com>
13586 * linux-x86-low.c (compat_siginfo_from_siginfo)
13587 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
13588 si_code is < 0. Check for si_code == SI_TIMER before checking for
13591 2010-09-13 Joel Brobecker <brobecker@adacore.com>
13593 * lynx-i386-low.c: New file.
13594 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
13596 2010-09-13 Joel Brobecker <brobecker@adacore.com>
13598 * lynx-low.c (ptrace_request_to_str): Remove handling for
13599 request values that have been removed in LynxOS 5.x.
13601 2010-09-13 Joel Brobecker <brobecker@adacore.com>
13603 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
13606 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
13608 * configure.ac: Add --enable-inprocess-agent option.
13609 * configure: Rebuilt.
13611 2010-09-06 Yao Qi <yao@codesourcery.com>
13613 * linux-low.c (linux_kill): Remove unused variable.
13614 (linux_stabilize_threads): Likewise.
13615 * server.c (start_inferior): Likewise.
13616 (queue_stop_reply_callback): Likewise.
13617 * tracepoint.c (do_action_at_tracepoint): Likewise.
13619 2010-09-06 Yao Qi <yao@codesourcery.com>
13621 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
13624 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13626 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
13628 2010-09-06 Pedro Alves <pedro@codesourcery.com>
13630 * Makefile.in (install-only): Replace $IPA_DEPFILES with
13633 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13635 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
13636 gdbserver/lynx-ppc-low.c: New files.
13637 * Makefile.in (lynx_low_h): New variable.
13638 (lynx-low.o, lynx-ppc-low.o): New rules.
13639 * configure.ac: On LynxOS, link with -lnetinet.
13640 * configure.srv: Add handling of powerpc-*-lynxos* targets.
13641 * configure: regenerate.
13643 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13645 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
13646 * configure.ac: Add check for vasprintf and vsnprintf.
13647 * configure, config.in: Regenerate.
13648 * server.h (vasprintf, vsnprintf): Add conditional declarations.
13650 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13652 * gdbreplay.c: Move include of alloca.h up, next to include of
13654 * server.h: Add include of malloc.h.
13655 * mem-break.c: Remove include of malloc.h.
13656 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
13658 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13660 * Makefile.in (memmem.o): Build with -Wno-error.
13662 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13664 * utils.c (xsnprintf): Make non-static.
13665 * server.h: Add xsnprintf declaration.
13666 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
13667 replace calls to snprintf by calls to xsnprintf throughout.
13669 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13671 * configure.ac: Add configure check for alloca.
13672 * configure, config.in: Regenerate.
13673 * server.h: Include alloca.h if it exists.
13674 * gdbreplay.c: Include alloca.h if it exists.
13676 2010-08-28 Pedro Alves <pedro@codesourcery.com>
13678 * linux-low.c (__SIGRTMIN): Define if not already defined.
13679 (linux_create_inferior): Check for __ANDROID__ rather than
13681 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
13682 are already deferred.
13683 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
13684 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
13685 stopped and already has a pending signal to report.
13686 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
13687 a pending signal to report or is moving out of a jump pad.
13688 (linux_init_signals): Check for __ANDROID__ rather than
13691 2010-08-28 Pedro Alves <pedro@codesourcery.com>
13693 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
13694 debug_threads check. Avoid a linear search when not doing debug
13697 2010-08-27 Pedro Alves <pedro@codesourcery.com>
13699 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
13700 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
13701 (struct file_handler) <fd>: Change type to gdb_fildes_t.
13702 (process_event): Change local fd's type to gdb_fildes_t.
13703 (create_file_handler): Adjust prototype.
13704 (delete_file_handler): Adjust prototype.
13705 (handle_file_event): Adjust prototype. Use pfildes.
13706 (create_file_event): Adjsut prototype.
13707 * remote-utils.c (remote_desc, listen_desc): Change type to
13709 * server.h: New gdb_fildes_t typedef.
13710 [USE_WIN32API]: Include winsock2.h.
13711 (delete_file_handler, add_file_handler): Adjust prototypes.
13712 (pfildes): Declare.
13713 * utils.c (pfildes): New.
13715 2010-08-27 Pedro Alves <pedro@codesourcery.com>
13717 * configure.ac (build_warnings): Add -Wno-char-subscripts.
13718 * configure: Regenerate.
13720 2010-08-27 Pedro Alves <pedro@codesourcery.com>
13722 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
13723 (linux_done_accessing_memory): ... this.
13724 (linux_target_ops): Adjust.
13725 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
13726 * nto-low.c (nto_target_ops): Adjust comment.
13727 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
13728 * spu-low.c (spu_target_ops): Adjust comment.
13729 * target.h (target_ops): Rename unprepare_to_access_memory field
13730 to done_accessing_memory.
13731 (unprepare_to_access_memory): Rename to ...
13732 (done_accessing_memory): ... this.
13734 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13736 * linux-low.c (linux_prepare_to_access_memory): New.
13737 (linux_unprepare_to_access_memory): New.
13738 (linux_target_ops): Install them.
13739 * server.c (read_memory): Rename to ...
13740 (gdb_read_memory): ... this. Use
13741 prepare_to_access_memory/prepare_to_access_memory.
13742 (write_memory): Rename to ...
13743 (gdb_write_memory): ... this. Use
13744 prepare_to_access_memory/prepare_to_access_memory.
13745 (handle_search_memory_1): Adjust.
13746 (process_serial_event): Adjust.
13747 * target.h (struct target_ops): New fields
13748 prepare_to_access_memory and unprepare_to_access_memory.
13749 (prepare_to_access_memory, unprepare_to_access_memory): New.
13750 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
13751 prepare_to_access_memory/prepare_to_access_memory.
13752 * nto-low.c (nto_target_ops): Adjust.
13753 * spu-low.c (spu_target_ops): Adjust.
13754 * win32-low.c (win32_target_ops): Adjust.
13756 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13758 * Makefile.in (WARN_CFLAGS): Get it from configure.
13759 (WERROR_CFLAGS): New.
13760 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
13761 * configure.ac: Introduce --enable-werror, which adds -Werror to
13762 the compiler command line. Enabled by default. Disable with
13763 --disable-werror. Add -Wdeclaration-after-statement
13764 Wpointer-arith and -Wformat-nonliteral to warning flags.
13765 * configure: Regenerate.
13767 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13769 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
13771 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13773 * gdbreplay.c (remote_error): New.
13775 (expect): Use gdbchar. Check for error reading from GDB.
13776 Clarify sync error output.
13777 (play): Check for errors writing to GDB.
13778 * linux-low.c (sigchld_handler): Really ignore `write' errors.
13779 * remote-utils.c (getpkt): Check for errors writing to the remote
13782 2010-08-25 Pedro Alves <pedro@codesourcery.com>
13784 * linux-low.c (linux_wait_1): Move non-debugging code out of
13785 `debug_threads' control.
13787 2010-08-25 Pedro Alves <pedro@codesourcery.com>
13789 * linux-low.c (linux_wait_1): Don't set last_status here.
13790 * server.c (push_event, queue_stop_reply_callback): Assert we're
13791 not pushing a TARGET_WAITKIND_IGNORE event.
13792 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
13793 (myresume, handle_target_event): Set the thread's last_resume_kind
13794 and last_status from the target returned status.
13796 2010-08-25 Pedro Alves <pedro@codesourcery.com>
13800 * linux-x86-low.c (update_debug_registers_callback): New.
13801 (i386_dr_low_set_addr): Use it.
13802 (i386_dr_low_get_addr): New.
13803 (i386_dr_low_set_control): Use update_debug_registers_callback.
13804 (i386_dr_low_get_control): New.
13805 (i386_dr_low_get_status): Adjust.
13806 * linux-low.c (linux_stop_lwp): New.
13807 * linux-low.h (linux_stop_lwp): Declare.
13809 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
13810 argument instead of a i386_debug_reg_state.
13811 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
13812 a i386_debug_reg_state.
13813 (i386_insert_aligned_watchpoint): Adjust.
13814 (i386_remove_aligned_watchpoint): Adjust.
13815 (i386_low_stopped_data_address): Read the debug registers from the
13816 inferior instead of from the mirrors.
13817 * i386-low.h (struct i386_debug_reg_state): Extend comment.
13818 (i386_dr_low_get_addr): Declare.
13819 (i386_dr_low_get_control): Declare.
13820 (i386_dr_low_get_status): Change prototype.
13822 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
13823 (i386_dr_low_get_addr): New.
13824 (i386_dr_low_get_control): New.
13825 (i386_dr_low_get_status): Adjust prototype. Return
13827 (i386_initial_stuff): Clear dr_status_mirror and
13829 (i386_get_thread_context): Adjust.
13830 (i386_set_thread_context): Adjust.
13831 (i386_thread_added): Adjust.
13833 2010-08-24 Pedro Alves <pedro@codesourcery.com>
13835 * linux-low.h (linux_thread_area): Delete declaration.
13837 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
13839 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
13840 after its termination.
13842 2010-08-09 Pedro Alves <pedro@codesourcery.com>
13844 * linux-low.c (gdb_wants_lwp_stopped): Delete.
13845 (gdb_wants_all_stopped): Delete.
13846 (linux_wait_1): Don't call them.
13847 * server.c (handle_v_cont): Tag all threads as want-stopped.
13848 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
13849 stopped as "client-wants-stopped".
13851 2010-07-31 Pedro Alves <pedro@codesourcery.com>
13853 * Makefile.in (signals_h): New.
13854 (server_h): Depend on it.
13855 (server.o): Don't depend on $(signals_def).
13856 (signals.o): Depend on $(signals_def).
13858 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
13860 * Makefile.in (signals_def): New.
13861 (server_h): Append include/gdb/signals.h and signals_def.
13862 (server.o): Append signals_def.
13864 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13866 * server.c (handle_target_event): Use target_signal_to_host for
13867 resume_info.sig initialization.
13868 * target.h (struct thread_resume) <sig>: New comment.
13870 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
13872 * server.c (handle_query): strcpy() the returned string from paddress()
13873 instead of sprintf().
13874 * utils.c (paddress): Return phex_nz().
13876 2010-07-07 Joel Brobecker <brobecker@adacore.com>
13878 * server.c (handle_v_cont): Call mourn_inferior if process
13880 (myresume): Likewise.
13882 2010-07-01 Pedro Alves <pedro@codesourcery.com>
13884 Static tracepoints, and integration with UST.
13886 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
13887 * mem-break.c (uninsert_all_breakpoints)
13888 (reinsert_all_breakpoints): New.
13889 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
13890 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
13891 (gdb_agent_ust_loaded, helper_thread_id)
13892 (gdb_agent_helper_thread_id): New macros.
13893 (struct ipa_sym_addresses): Add addr_ust_loaded,
13894 addr_helper_thread_id, addr_cmd_buf.
13895 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
13896 (in_process_agent_loaded_ust): New.
13897 (write_e_ust_not_loaded): New.
13898 (maybe_write_ipa_ust_not_loaded): New.
13899 (struct collect_static_trace_data_action): New.
13900 (enum tracepoint_type) <static_tracepoint>: New.
13901 (struct tracepoint) <handle>: Mention static tracepoints.
13902 (struct static_tracepoint_ctx): New.
13903 (CMD_BUF_SIZE): New.
13904 (add_tracepoint_action): Handle static tracepoint actions.
13905 (unprobe_marker_at): New.
13906 (clear_installed_tracepoints): Handle static tracepoints.
13907 (cmd_qtdp): Handle static tracepoints.
13908 (probe_marker_at): New.
13909 (cmd_qtstart): Handle static tracepoints.
13910 (response_tracepoint): Handle static tracepoints.
13911 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
13912 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
13913 (get_context_regcache): Handle static tracepoints.
13914 (do_action_at_tracepoint): Handle static tracepoint actions.
13915 (traceframe_find_block_type): Handle static trace data blocks.
13916 (traceframe_read_sdata): New.
13917 (download_tracepoints): Download static tracepoint actions.
13918 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
13919 (GDB_PROBE_NAME): New.
13921 (GET_UST_SYM): New.
13924 (ust_marker_to_static_tracepoint): New.
13926 (collect_ust_data_at_tracepoint): New.
13927 (gdb_ust_probe): New.
13928 (UNIX_PATH_MAX, SOCK_DIR): New.
13929 (gdb_ust_connect_sync_socket): New.
13930 (resume_thread, stop_thread): New.
13931 (run_inferior_command): New.
13932 (init_named_socket): New.
13933 (gdb_ust_socket_init): New.
13934 (cstr_to_hexstr): New.
13936 (first_marker, next_marker): New.
13937 (response_ust_marker): New.
13938 (cmd_qtfstm, cmd_qtsstm): New.
13939 (unprobe_marker_at, probe_marker_at): New.
13940 (cmd_qtstmat, gdb_ust_thread): New.
13941 (gdb_ust_init): New.
13942 (initialize_tracepoint_ftlib): Call gdb_ust_init.
13943 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
13944 (ST_REGENTRY): New.
13945 (x86_64_st_collect_regmap): New.
13946 (X86_64_NUM_ST_COLLECT_GREGS): New.
13947 (AMD64_RIP_REGNUM): New.
13948 (supply_static_tracepoint_registers): New.
13949 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
13950 (ST_REGENTRY): New.
13951 (i386_st_collect_regmap): New.
13952 (i386_NUM_ST_COLLECT_GREGS): New.
13953 (supply_static_tracepoint_registers): New.
13954 * server.c (handle_query): Handle qXfer:statictrace:read.
13955 <qSupported>: Report support for StaticTracepoints, and
13956 qXfer:statictrace:read features.
13957 * server.h (traceframe_read_sdata)
13958 (supply_static_tracepoint_registers): Declare.
13959 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
13960 (unpack_varlen_hex): Include in IPA build.
13961 * Makefile.in (ustlibs, ustinc): New.
13962 (IPA_OBJS): Add remote-utils-ipa.o.
13963 ($(IPA_LIB)): Link -ldl and -lpthread.
13965 (IPAGENT_CFLAGS): Add UST_CFLAGS.
13966 * config.in, configure: Regenerate.
13968 2010-06-20 Ian Lance Taylor <iant@google.com>
13969 Pedro Alves <pedro@codesourcery.com>
13971 * linux-x86-low.c (always_true): Delete.
13972 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
13973 trying to fool the compiler with always_true.
13975 2010-06-20 Pedro Alves <pedro@codesourcery.com>
13977 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
13978 conditions in gdbserver.
13980 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
13982 * spu-low.c (spu_read_memory): Wrap around local store limit.
13983 (spu_write_memory): Likewise.
13985 2010-06-15 Pedro Alves <pedro@codesourcery.com>
13987 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
13988 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
13990 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
13992 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
13993 uses with LONGEST uses.
13995 2010-06-14 Stan Shebs <stan@codesourcery.com>
13996 Pedro Alves <pedro@codesourcery.com>
14000 * linux-x86-low.c: Include limits.h.
14002 (always_true): New.
14005 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
14006 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
14007 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
14008 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
14009 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
14010 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
14011 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
14012 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
14013 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
14014 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
14015 (amd64_emit_void_call_2): New.
14016 (amd64_emit_ops): New.
14017 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
14018 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
14019 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
14020 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
14021 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
14022 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
14023 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
14024 (i386_emit_call, i386_emit_reg, i386_emit_pop)
14025 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
14026 (i386_emit_stack_adjust, i386_emit_int_call_1)
14027 (i386_emit_void_call_2): New.
14028 (i386_emit_ops): New.
14029 (x86_emit_ops): New.
14030 (the_low_target): Install x86_emit_ops.
14031 * server.h (struct emit_ops): New.
14032 (get_raw_reg_func_addr): Declare.
14033 (current_insn_ptr, emit_error): Declare.
14034 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
14035 (set_trace_state_variable_value): New defines.
14036 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
14037 addr_get_trace_state_variable_value and
14038 addr_set_trace_state_variable_value.
14039 (symbol_list): New fields for get_raw_reg,
14040 get_trace_state_variable_value and set_trace_state_variable_value.
14041 (condfn): New typedef.
14042 (struct tracepoint): New field `compiled_cond'.
14043 (do_action_at_tracepoint): Clear compiled_cond.
14044 (get_trace_state_variable_value, set_trace_state_variable_value):
14046 (condition_true_at_tracepoint): If there's a compiled condition,
14048 (current_insn_ptr, emit_error): New globals.
14049 (struct bytecode_address): New.
14050 (get_raw_reg_func_addr): New.
14051 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
14052 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
14053 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
14054 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
14055 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
14056 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
14057 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
14058 (compile_tracepoint_condition, compile_bytecodes): New.
14059 * target.h (emit_ops): Forward declare.
14060 (struct target_ops): New field emit_ops.
14061 (target_emit_ops): New.
14062 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
14063 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
14064 * linux-low.c (linux_emit_ops): New.
14065 (linux_target_ops): Install it.
14066 * linux-low.h (struct linux_target_ops): New field emit_ops.
14068 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
14070 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
14071 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
14073 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14074 Stan Shebs <stan@codesourcery.com>
14076 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
14077 (all): Depend on $(extra_libraries).
14078 (install-only): Install the IPA.
14079 (IPA_OBJS, IPA_LIB): New.
14080 (clean): Remove the IPA lib.
14081 (IPAGENT_CFLAGS): New.
14082 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14083 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14084 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14085 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14086 * configure.ac: Check for atomic builtins support in the compiler.
14087 (IPA_DEPFILES, extra_libraries): Define.
14088 * configure.srv (ipa_obj): Add description.
14089 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14090 (i[34567]86-*-linux*): Set ipa_obj.
14091 (x86_64-*-linux*): Set ipa_obj.
14092 * linux-low.c (stabilizing_threads): New.
14093 (supports_fast_tracepoints): New.
14094 (linux_detach): Stabilize threads before detaching.
14095 (handle_tracepoints): Handle internal tracing breakpoints. Assert
14096 the lwp is either not stabilizing, or is moving out of a jump pad.
14097 (linux_fast_tracepoint_collecting): New.
14098 (maybe_move_out_of_jump_pad): New.
14099 (enqueue_one_deferred_signal): New.
14100 (dequeue_one_deferred_signal): New.
14101 (linux_wait_for_event_1): If moving out of a jump pad, defer
14102 pending signals to later.
14103 (linux_stabilize_threads): New.
14104 (linux_wait_1): Check if threads need moving out of jump pads, and
14106 (stuck_in_jump_pad_callback): New.
14107 (move_out_of_jump_pad_callback): New.
14108 (lwp_running): New.
14109 (linux_resume_one_lwp): Handle moving out of jump pads.
14110 (linux_set_resume_request): Dequeue deferred signals.
14111 (need_step_over_p): Also step over fast tracepoint jumps.
14112 (start_step_over): Also uninsert fast tracepoint jumps.
14113 (finish_step_over): Also reinsert fast tracepoint jumps.
14114 (linux_install_fast_tracepoint_jump): New.
14115 (linux_target_ops): Install linux_stabilize_threads and
14116 linux_install_fast_tracepoint_jump_pad.
14117 * linux-low.h (linux_target_ops) <get_thread_area,
14118 install_fast_tracepoint_jump_pad>: New fields.
14119 (struct lwp_info) <collecting_fast_tracepoint,
14120 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
14121 (linux_get_thread_area): Declare.
14122 * linux-x86-low.c (jump_insn): New.
14123 (x86_get_thread_area): New.
14124 (append_insns): New.
14125 (push_opcode): New.
14126 (amd64_install_fast_tracepoint_jump_pad): New.
14127 (i386_install_fast_tracepoint_jump_pad): New.
14128 (x86_install_fast_tracepoint_jump_pad): New.
14129 (the_low_target): Install x86_get_thread_area and
14130 x86_install_fast_tracepoint_jump_pad.
14131 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
14132 (struct fast_tracepoint_jump): New.
14133 (fast_tracepoint_jump_insn): New.
14134 (fast_tracepoint_jump_shadow): New.
14135 (find_fast_tracepoint_jump_at): New.
14136 (fast_tracepoint_jump_here): New.
14137 (delete_fast_tracepoint_jump): New.
14138 (set_fast_tracepoint_jump): New.
14139 (uninsert_fast_tracepoint_jumps_at): New.
14140 (reinsert_fast_tracepoint_jumps_at): New.
14141 (set_breakpoint_at): Use write_inferior_memory.
14142 (uninsert_raw_breakpoint): Use write_inferior_memory.
14143 (check_mem_read): Mask out fast tracepoint jumps.
14144 (check_mem_write): Mask out fast tracepoint jumps.
14145 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
14146 (set_fast_tracepoint_jump): Declare.
14147 (delete_fast_tracepoint_jump)
14148 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
14149 (reinsert_fast_tracepoint_jumps_at): Declare.
14150 * regcache.c: Don't compile many functions when building the
14151 in-process agent library.
14152 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
14153 the register buffer in the heap.
14154 (free_register_cache): If the register buffer isn't owned by the
14155 regcache, don't free it.
14156 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
14157 pre-existing register caches.
14158 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
14160 (convert_ascii_to_int): : Constify `from' parameter type.
14161 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
14162 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
14163 the needed buffer in-place.
14164 (relocate_instruction): New.
14165 * server.c (handle_query) <qSymbols>: If the target supports
14166 tracepoints, give it a chance of looking up symbols. Report
14167 support for fast tracepoints.
14168 (handle_status): Stabilize threads.
14169 (process_serial_event): Adjust.
14170 * server.h (struct fast_tracepoint_jump): Forward declare.
14171 (struct process_info) <fast_tracepoint_jumps>: New field.
14172 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
14173 (decode_X_packet, decode_M_packet): Adjust.
14174 (relocate_instruction): Declare.
14175 (in_process_agent_loaded): Declare.
14176 (tracepoint_look_up_symbols): Declare.
14177 (struct fast_tpoint_collect_status): Declare.
14178 (fast_tracepoint_collecting): Declare.
14179 (force_unlock_trace_buffer): Declare.
14180 (handle_tracepoint_bkpts): Declare.
14181 (initialize_low_tracepoint)
14182 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
14183 * target.h (struct target_ops) <stabilize_threads,
14184 install_fast_tracepoint_jump_pad>: New fields.
14185 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
14186 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
14187 [HAVE_STDINT_H]: Include stdint.h.
14188 (trace_debug_1): Rename to ...
14189 (trace_vdebug): ... this.
14190 (trace_debug): Rename to ...
14191 (trace_debug_1): ... this. Add `level' parameter.
14192 (trace_debug): New.
14193 (ATTR_USED, ATTR_NOINLINE): New.
14194 (IP_AGENT_EXPORT): New.
14195 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
14196 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
14197 (about_to_request_buffer_space, trace_buffer_is_full)
14198 (stopping_tracepoint, expr_eval_result, error_tracepoint)
14199 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
14200 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
14201 (traceframe_write_count, traceframes_created)
14202 (trace_state_variables)
14203 New renaming defines.
14204 (struct ipa_sym_addresses): New.
14205 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
14206 (symbol_list): New.
14207 (ipa_sym_addrs): New.
14208 (all_tracepoint_symbols_looked_up): New.
14209 (in_process_agent_loaded): New.
14210 (write_e_ipa_not_loaded): New.
14211 (maybe_write_ipa_not_loaded): New.
14212 (tracepoint_look_up_symbols): New.
14213 (debug_threads) [IN_PROCESS_AGENT]: New.
14214 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
14215 (UNKNOWN_SIDE_EFFECTS): New.
14216 (stop_tracing): New.
14217 (flush_trace_buffer): New.
14218 (stop_tracing_bkpt): New.
14219 (flush_trace_buffer_bkpt): New.
14220 (read_inferior_integer): New.
14221 (read_inferior_uinteger): New.
14222 (read_inferior_data_pointer): New.
14223 (write_inferior_data_pointer): New.
14224 (write_inferior_integer): New.
14225 (write_inferior_uinteger): New.
14226 (struct collect_static_trace_data_action): Delete.
14227 (enum tracepoint_type): New.
14228 (struct tracepoint) <type>: New field `type'.
14229 <actions_str, step_actions, step_actions_str>: Only include in
14231 <orig_size, obj_addr_on_target, adjusted_insn_addr>
14232 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
14233 (tracepoints): Use IP_AGENT_EXPORT.
14234 (last_tracepoint): Don't include in the IPA.
14235 (stopping_tracepoint): Use IP_AGENT_EXPORT.
14236 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
14237 (alloced_trace_state_variables): New.
14238 (trace_state_variables): Use IP_AGENT_EXPORT.
14239 (traceframe_t): Delete unused variable.
14240 (circular_trace_buffer): Don't include in the IPA.
14241 (trace_buffer_start): Delete.
14242 (struct trace_buffer_control): New.
14243 (trace_buffer_free): Delete.
14244 (struct ipa_trace_buffer_control): New.
14245 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
14246 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
14248 (trace_buffer_ctrl): New.
14249 (TRACE_BUFFER_CTRL_CURR): New.
14250 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
14251 Reimplement as macros.
14252 (trace_buffer_wrap): Delete.
14253 (traceframe_write_count, traceframe_read_count)
14254 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
14255 (struct tracepoint_hit_ctx) <type>: New field.
14256 (struct fast_tracepoint_ctx): New.
14257 (memory_barrier): New.
14259 (record_tracepoint_error): Update atomically in the IPA.
14260 (clear_inferior_trace_buffer): New.
14261 (about_to_request_buffer_space): New.
14262 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
14263 updating the same buffer.
14264 (add_tracepoint): Default the tracepoint's type to trap
14265 tracepoint, and orig_size to -1.
14266 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
14267 internal variables.
14268 (create_trace_state_variable): New parameter `gdb'. Handle it.
14269 (clear_installed_tracepoints): Clear fast tracepoint jumps.
14270 (cmd_qtdp): Handle fast tracepoints.
14271 (cmd_qtdv): Adjust.
14272 (max_jump_pad_size): New.
14273 (gdb_jump_pad_head): New.
14274 (get_jump_space_head): New.
14275 (claim_jump_space): New.
14276 (sort_tracepoints): New.
14277 (MAX_JUMP_SIZE): New.
14278 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
14280 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
14281 support. Upload fast traceframes, and delete internal IPA
14283 (stop_tracing_handler): New.
14284 (flush_trace_buffer_handler): New.
14285 (cmd_qtstop): Upload fast tracepoints.
14286 (response_tracepoint): Handle fast tracepoints.
14287 (tracepoint_finished_step): Upload fast traceframes. Set the
14288 tracepoint hit context's tracepoint type.
14289 (handle_tracepoint_bkpts): New.
14290 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
14291 type. Add comment about fast tracepoints.
14292 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
14293 non-existing action_str field.
14294 (get_context_regcache): Handle fast tracepoints.
14295 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
14297 (fast_tracepoint_from_jump_pad_address): New.
14298 (fast_tracepoint_from_ipa_tpoint_address): New.
14299 (collecting_t): New.
14300 (force_unlock_trace_buffer): New.
14301 (fast_tracepoint_collecting): New.
14303 (gdb_collect): New.
14304 (write_inferior_data_ptr): New.
14305 (target_tp_heap): New.
14306 (target_malloc): New.
14307 (download_agent_expr): New.
14309 (download_tracepoints): New.
14310 (download_trace_state_variables): New.
14311 (upload_fast_traceframes): New.
14312 (IPA_FIRST_TRACEFRAME): New.
14313 (IPA_NEXT_TRACEFRAME_1): New.
14314 (IPA_NEXT_TRACEFRAME): New.
14315 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
14316 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
14317 (gdb_jump_pad_buffer_end): New.
14318 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
14319 (initialize_tracepoint): Adjust.
14320 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
14321 buffer. Initialize the low module.
14322 * utils.c (PREFIX, TOOLNAME): New.
14323 (malloc_failure): Use PREFIX.
14324 (error): In the IPA, an error causes an exit.
14325 (fatal, warning): Use PREFIX.
14326 (internal_error): Use TOOLNAME.
14327 (NUMCELLS): Increase to 10.
14328 * configure, config.in: Regenerate.
14330 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14332 * server.c (handle_query) <qSupported>: Do two passes over the
14333 qSupported string to avoid nesting strtok.
14335 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14337 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
14339 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
14340 -Wl,--dynamic-list.
14341 * configure: Regenerate.
14342 * proc-service.list: New.
14344 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14346 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
14349 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
14351 * gdbreplay.c (remote_open): Check error return from socket() call by
14352 its equality to -1 not by it being negative.
14353 * remote-utils.c (remote_open): Likewise.
14355 2010-05-23 Pedro Alves <pedro@codesourcery.com>
14357 * config.h: Regenerate.
14359 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14361 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
14362 doesn't provide PTRACE_GET_THREAD_AREA.
14364 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14366 * linux-m68k-low.c: Include <asm/ptrace.h>
14367 (ps_get_thread_area): Implement.
14369 2010-05-03 Doug Evans <dje@google.com>
14371 * event-loop.c (struct callback_event): New struct.
14372 (callback_list): New global.
14373 (append_callback_event, delete_callback_event): New functions.
14374 (process_callback): New function.
14375 (start_event_loop): Call it.
14376 * remote-utils.c (NOT_SCHEDULED): Define.
14377 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
14378 moved out of readchar.
14379 (readchar): Rewrite. Call reschedule before returning.
14380 (reset_readchar): New function.
14381 (remote_close): Call it.
14382 (process_remaining, reschedule): New functions.
14383 * server.h (callback_handler_func): New typedef.
14384 (append_callback_event, delete_callback_event): Declare.
14386 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14388 * proc-service.c (ps_pglobal_lookup): Use
14389 thread_db_look_up_one_symbol.
14390 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
14391 parameter. Use it instead of all_symbols_looked_up.
14392 * server.h (struct process_info) <all_symbols_looked_up>: Delete
14394 (all_symbols_looked_up): Don't declare.
14395 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
14396 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
14398 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
14399 Set all_symbols_looked_up here.
14400 (thread_db_look_up_one_symbol): New.
14401 (thread_db_get_tls_address): Adjust.
14402 (thread_db_load_search, try_thread_db_load_1): Always allocate the
14403 thread_db object on the heap, and tentatively set it in the
14405 (thread_db_init): Don't set all_symbols_looked_up here.
14406 * linux-low.h (thread_db_look_up_one_symbol): Declare.
14408 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14410 * linux-low.c (linux_kill, linux_detach): Adjust.
14411 (status_pending_p_callback): Remove redundant statement. Check
14412 for !TARGET_WAITIKIND_IGNORE, instead of
14413 TARGET_WAITKIND_STOPPED.
14414 (handle_tracepoints): Make sure LWP is locked. Adjust.
14415 (linux_wait_for_event_1): Adjust.
14416 (linux_cancel_breakpoints): New.
14417 (unsuspend_one_lwp): New.
14418 (unsuspend_all_lwps): New.
14419 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
14420 (send_sigstop_callback): Change return type to int, add new
14421 `except' parameter and handle it.
14422 (suspend_and_send_sigstop_callback): New.
14423 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
14424 pass them down. If SUSPEND, also increment the lwp's suspend
14426 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
14427 (need_step_over_p): Don't consider suspended LWPs.
14428 (start_step_over): Adjust.
14429 (proceed_one_lwp): Change return type to int, add new `except'
14430 parameter and handle it.
14431 (unsuspend_and_proceed_one_lwp): New.
14432 (proceed_all_lwps): Use find_inferior instead of
14434 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
14435 also decrement the suspend count of LWPs. Pass `except' down,
14436 instead of hacking its suspend count.
14437 (linux_pause_all): Add `freeze' parameter. Adjust.
14438 (linux_unpause_all): New.
14439 (linux_target_ops): Install linux_unpause_all.
14440 * server.c (handle_status): Adjust.
14441 * target.h (struct target_ops): New fields `unpause_all' and
14442 `cancel_breakpoints'. Add new parameter to `pause_all'.
14443 (pause_all): Add new `freeze' parameter.
14444 (unpause_all): New.
14445 (cancel_breakpoints): New.
14446 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
14447 cancel breakpoints.
14448 (cmd_qtstart): Pause threads.
14449 (stop_tracing): Pause threads, and cancel breakpoints.
14450 * win32-low.c (win32_target_ops): Adjust.
14452 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14454 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
14455 the inferior right away from here...
14456 (linux_wait_1): ... to here, and adjust to check the thread's
14457 last_resume_kind instead of the lwp's step or stop_expected flags.
14459 2010-05-02 Pedro Alves <pedro@codesourcery.com>
14461 * README: Use consistent `GDB' and `GDBserver' spellings.
14463 2010-05-02 Pedro Alves <pedro@codesourcery.com>
14465 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
14466 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
14467 (linux_detach_one_lwp): Assume the lwp is stopped.
14468 (any_thread_of): Delete.
14469 (linux_detach): Stop all lwps here. Don't blindly delete all
14471 (delete_lwp_callback): New.
14472 (linux_mourn): Delete all lwps of the process that is gone.
14473 (linux_wait_1): Don't delete the last lwp of the process here.
14474 * mem-break.h (mark_breakpoints_out): Declare.
14475 * mem-break.c (mark_breakpoints_out): New.
14476 (free_all_breakpoints): Use it.
14477 * server.c (handle_target_event): If the process is gone, mark
14479 * thread-db.c (struct thread_db) <create_bp>: New field.
14480 (thread_db_enable_reporting): Fix prototype. Store a thread event
14481 breakpoint reference in the thread_db struct.
14482 (thread_db_load_search): Clear the thread_db object.
14483 (try_thread_db_load_1): Ditto.
14484 (switch_to_process): New.
14485 (disable_thread_event_reporting): Use it.
14486 (remove_thread_event_breakpoints): New.
14487 (thread_db_detach, thread_db_mourn): Use it.
14489 2010-05-01 Pedro Alves <pedro@codesourcery.com>
14491 * linux-low.c (linux_enable_event_reporting): New.
14492 (linux_wait_for_event_1, handle_extended_wait): Use it.
14494 2010-04-30 Pedro Alves <pedro@codesourcery.com>
14496 * linux-low.c (linux_kill_one_lwp, linux_kill)
14497 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
14498 (send_sigstop): Take an lwp_info as parameter instead. Queue a
14499 SIGSTOP even if the LWP is stopped.
14500 (send_sigstop_callback): New.
14501 (stop_all_lwps): Use send_sigstop_callback instead.
14502 (linux_resume_one_thread): Adjust.
14503 (proceed_one_lwp): Still proceed an LWP that the client has
14504 requested to stop, if we haven't reported it as stopped yet. Make
14505 sure that LWPs the client want stopped, have a pending SIGSTOP.
14507 2010-04-26 Doug Evans <dje@google.com>
14509 * server.c (handle_general_set): Make static.
14511 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
14512 Print received char after testing for error/eof instead of before.
14513 (input_interrupt): Tweak comment.
14515 2010-04-23 Doug Evans <dje@google.com>
14517 * server.c (start_inferior): Print inferior argv if --debug.
14519 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
14521 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
14522 * nto-x86-low.c: Include server.h
14524 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
14526 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
14527 be consistent with other sources of this directory.
14528 (init_registers_amd64): Correct name of source file of this function
14531 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14533 * configure.srv (x86_64-*-mingw*): New configuration for Windows
14534 64-bit executables.
14536 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14538 * win32-i386-low.c: Add 64-bit support.
14539 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
14540 (init_registers_amd64): Declare.
14541 (mappings): Add 64-bit version of array.
14542 (init_windows_x86): New function.
14543 (the_low_target): Change init_arch field to init_windows_x86.
14545 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14547 * win32-low.c: Adapt to support also 64-bit architecture.
14548 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
14549 (get_image_name): Use SIZE_T type for local variable `done'.
14550 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
14551 (toolhelp_get_dll_name): Idem.
14552 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
14553 Use uintptr_t typecast to avoid warning.
14554 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
14555 (handle_exception): Use phex_nz to avoid warning.
14556 (win32_wait): Remove unused local variable `process'.
14558 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14560 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
14563 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
14565 * configure.ac: Use `ws2_32' library for srv_mingw.
14566 * configure: Regenerate.
14567 * gdbreplay.c: Include winsock2.h instead of winsock.h.
14568 * remote-utils.c: Likewise.
14570 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
14572 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
14573 if __x86_64__ is defined.
14575 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14577 * configure: Regenerate.
14579 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14581 * server.c (handle_query): Handle 'qGetTIBAddr' query.
14582 * target.h (target_ops): New get_tib_address field.
14583 * win32-low.h (win32_thread_info): Add thread_local_base field.
14584 * win32-low.c (child_add_thread): Add tlb argument.
14585 Set thread_local_base field to TLB.
14586 (get_child_debug_event): Adapt to child_add_thread change.
14587 (win32_get_tib_address): New function.
14588 (win32_target_ops): Set get_tib_address field to
14589 win32_get_tib_address.
14590 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
14592 2010-04-12 Pedro Alves <pedro@codesourcery.com>
14594 * linux-low.c (linux_mourn): Also remove the process.
14595 * server.c (handle_target_event): Don't remove the process here.
14596 * nto-low.c (nto_mourn): New.
14597 (nto_target_ops): Install it.
14598 * spu-low.c (spu_mourn): New.
14599 (spu_target_ops): Install it.
14600 * win32-low.c (win32_mourn): New.
14601 (win32_target_ops): Install it.
14603 2010-04-12 Pedro Alves <pedro@codesourcery.com>
14605 * server.h (buffer_xml_printf): Remove redundant `;'.
14607 2010-04-12 Pedro Alves <pedro@codesourcery.com>
14609 * regcache.c (set_register_cache): Invalidate regcaches before
14610 changing the register cache layout.
14611 (regcache_invalidate_one): Allow a NULL regcache.
14612 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
14613 regcaches before changing the register cache layout or the target
14616 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
14618 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
14619 variable warning on Linux/x86-64.
14621 2010-04-11 Pedro Alves <pedro@codesourcery.com>
14623 GDBserver disconnected tracing support.
14625 * linux-low.c (linux_remove_process): Delete.
14626 (add_lwp): Don't set last_resume_kind here.
14627 (linux_kill): Use `mourn'.
14628 (linux_detach): Use `thread_db_detach', and `mourn'.
14629 (linux_mourn): New.
14630 (linux_attach_lwp_1): Adjust comment.
14631 (linux_attach): last_resume_kind moved the thread_info; adjust.
14632 (status_pending_p_callback): Adjust.
14633 (linux_wait_for_event_1): Adjust.
14634 (count_events_callback, select_singlestep_lwp_callback)
14635 (select_event_lwp_callback, cancel_breakpoints_callback)
14636 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
14637 (proceed_one_lwp): Adjust.
14638 (linux_async): Add debug output.
14639 (linux_thread_stopped): New.
14640 (linux_pause_all): New.
14641 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
14643 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
14644 (thread_db_free): Delete declaration.
14645 (thread_db_detach, thread_db_mourn): Declare.
14646 * thread-db.c (thread_db_init): Use thread_db_mourn.
14647 (thread_db_free): Delete, split in two.
14648 (disable_thread_event_reporting): New.
14649 (thread_db_detach): New.
14650 (thread_db_mourn): New.
14652 * server.h (struct thread_info) <last_resume_kind>: New field.
14653 <attached>: Add comment.
14654 <gdb_detached>: New field.
14655 (handler_func): Change return type to int.
14656 (handle_serial_event, handle_target_event): Ditto.
14657 (gdb_connected): Declare.
14659 (disconnected_tracing): Declare.
14660 (stop_tracing): Declare.
14662 * server.c (handle_query) <qSupported>: Report support for
14663 disconnected tracing.
14664 (queue_stop_reply_callback): Account for running threads.
14665 (gdb_wants_thread_stopped): New.
14666 (gdb_wants_all_threads_stopped): New.
14667 (gdb_reattached_process): New.
14668 (handle_status): Clear the `gdb_detached' flag of all processes.
14669 In all-stop, stop all threads.
14670 (main): Be sure to leave tfind mode. Handle disconnected tracing.
14671 (process_serial_event): If the remote connection breaks, or if an
14672 exit was forced with "monitor exit", force an event loop exit.
14673 Handle disconnected tracing on detach.
14674 (handle_serial_event): Adjust.
14675 (handle_target_event): If GDB isn't connected, forward events back
14676 to the inferior, unless the last process exited, in which case,
14677 exit gdbserver. Adjust interface.
14679 * remote-utils.c (remote_open): Don't block in accept. Instead
14680 register an event loop source on the listen socket file
14681 descriptor. Refactor bits into ...
14682 (listen_desc): ... this new global.
14683 (gdb_connected): ... this new function.
14684 (enable_async_notification): ... this new function.
14685 (handle_accept_event): ... this new function.
14686 (remote_close): Clear remote_desc.
14688 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
14690 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
14692 (mourn_inferior): Define.
14693 (target_process_qsupported): Avoid the dangling else problem.
14694 (thread_stopped): Define.
14695 (pause_all): Define.
14696 (target_waitstatus_to_string): Declare.
14697 * target.c (target_waitstatus_to_string): New.
14699 * tracepoint.c (tracing): Make extern.
14700 (disconnected_tracing): New.
14701 (stop_tracing): Make extern. Handle tracing stops due to GDB
14703 (cmd_qtdisconnected): New.
14704 (cmd_qtstatus): Report disconnected tracing status in trace reply.
14705 (handle_tracepoint_general_set): Handle QTDisconnected.
14707 * event-loop.c (event_handler_func): Change return type to int.
14708 (process_event): Bail out if the event handler wants the event
14710 (handle_file_event): Ditto.
14711 (start_event_loop): Bail out if the event handler wants the event
14714 * nto-low.c (nto_target_ops): Adjust.
14715 * spu-low.c (spu_wait): Don't remove the process here.
14716 (spu_target_ops): Adjust.
14717 * win32-low.c (win32_wait): Don't remove the process here.
14718 (win32_target_ops): Adjust.
14720 2010-04-11 Pedro Alves <pedro@codesourcery.com>
14722 * regcache.c (realloc_register_cache): Invalidate inferior's
14723 regcache before recreating it.
14725 2010-04-09 Pedro Alves <pedro@codesourcery.com>
14727 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
14729 2010-04-09 Stan Shebs <stan@codesourcery.com>
14730 Pedro Alves <pedro@codesourcery.com>
14732 * server.h (LONGEST): New.
14733 (struct thread_info) <while_stepping>: New field.
14734 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
14736 (initialize_tracepoint, handle_tracepoint_general_set)
14737 (handle_tracepoint_query, tracepoint_finished_step)
14738 (tracepoint_was_hit, release_while_stepping_state_list):
14739 (current_traceframe): Declare.
14740 * server.c (handle_general_set): Handle tracepoint packets.
14741 (read_memory): New.
14742 (write_memory): New.
14743 (handle_search_memory_1): Use read_memory.
14744 (handle_query): Report support for conditional tracepoints, trace
14745 state variables, and tracepoint sources. Handle tracepoint
14747 (main): Initialize the tracepoints module.
14748 (process_serial_event): Handle traceframe reads/writes.
14750 * linux-low.c (handle_tracepoints): New.
14751 (linux_wait_1): Call it.
14752 (linux_resume_one_lwp): Handle while-stepping.
14753 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
14754 (linux_target_ops): Install them.
14755 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
14757 * linux-x86-low.c (x86_supports_tracepoints): New.
14758 (the_low_target). Install it.
14760 * mem-break.h (delete_breakpoint): Declare.
14761 * mem-break.c (delete_breakpoint): Make external.
14763 * target.h (struct target_ops): Add `supports_tracepoints',
14764 `read_pc', and `write_pc' fields.
14765 (target_supports_tracepoints): Define.
14766 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
14769 * regcache.h (struct regcache) <registers_owned>: New field.
14770 (init_register_cache, regcache_cpy): Declare.
14771 (regcache_read_pc, regcache_write_pc): Declare.
14772 (register_cache_size): Declare.
14773 (supply_regblock): Declare.
14774 * regcache.c (init_register_cache): New.
14775 (new_register_cache): Use it.
14776 (regcache_cpy): New.
14777 (register_cache_size): New.
14778 (supply_regblock): New.
14779 (regcache_read_pc, regcache_write_pc): New.
14781 * tracepoint.c: New.
14783 * Makefile.in (OBS): Add tracepoint.o.
14784 (tracepoint.o): New rule.
14786 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
14788 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
14790 (i386-mmx.c): Likewise.
14791 (i386-mmx-linux.o): Likewise.
14792 (i386-mmx-linux.c): Likewise.
14794 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
14795 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
14796 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
14797 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
14799 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
14800 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
14801 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
14803 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
14805 * Makefile.in (clean): Updated.
14807 (i386-avx.c): Likewise.
14808 (i386-avx-linux.o): Likewise.
14809 (i386-avx-linux.c): Likewise.
14810 (amd64-avx.o): Likewise.
14811 (amd64-avx.c): Likewise.
14812 (amd64-avx-linux.o): Likewise.
14813 (amd64-avx-linux.c): Likewise.
14815 * configure.srv (srv_i386_regobj): Add i386-avx.o.
14816 (srv_i386_linux_regobj): Add i386-avx-linux.o.
14817 (srv_amd64_regobj): Add amd64-avx.o.
14818 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
14819 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
14820 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
14821 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
14822 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
14823 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
14824 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
14826 * i387-fp.c: Include "i386-xstate.h".
14828 (i387_cache_to_xsave): Likewise.
14829 (i387_xsave_to_cache): Likewise.
14830 (x86_xcr0): Likewise.
14832 * i387-fp.h (i387_cache_to_xsave): Likewise.
14833 (i387_xsave_to_cache): Likewise.
14834 (x86_xcr0): Likewise.
14836 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
14837 * linux-crisv32-low.c (target_regsets): Likewise.
14838 * linux-m68k-low.c (target_regsets): Likewise.
14839 * linux-mips-low.c (target_regsets): Likewise.
14840 * linux-ppc-low.c (target_regsets): Likewise.
14841 * linux-s390-low.c (target_regsets): Likewise.
14842 * linux-sh-low.c (target_regsets): Likewise.
14843 * linux-sparc-low.c (target_regsets): Likewise.
14844 * linux-xtensa-low.c (target_regsets): Likewise.
14846 * linux-low.c: Include <sys/uio.h>.
14847 (regsets_fetch_inferior_registers): Support nt_type.
14848 (regsets_store_inferior_registers): Likewise.
14849 (linux_process_qsupported): New.
14850 (linux_target_ops): Add linux_process_qsupported.
14852 * linux-low.h (regset_info): Add nt_type.
14853 (linux_target_ops): Add process_qsupported.
14855 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
14857 (init_registers_i386_avx_linux): New.
14858 (init_registers_amd64_avx_linux): Likewise.
14859 (xmltarget_i386_linux_no_xml): Likewise.
14860 (xmltarget_amd64_linux_no_xml): Likewise.
14861 (PTRACE_GETREGSET): Likewise.
14862 (PTRACE_SETREGSET): Likewise.
14863 (x86_fill_xstateregset): Likewise.
14864 (x86_store_xstateregset): Likewise.
14865 (use_xml): Likewise.
14866 (x86_linux_update_xmltarget): Likewise.
14867 (x86_linux_process_qsupported): Likewise.
14868 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
14869 (x86_arch_setup): Don't call init_registers_amd64_linux nor
14870 init_registers_i386_linux here. Call
14871 x86_linux_update_xmltarget.
14872 (the_low_target): Add x86_linux_process_qsupported.
14874 * server.c (handle_query): Call target_process_qsupported.
14876 * target.h (target_ops): Add process_qsupported.
14877 (target_process_qsupported): New.
14879 2010-04-03 Pedro Alves <pedro@codesourcery.com>
14881 * inferiors.c (add_thread): Set last_status kind to
14882 TARGET_WAITKIND_IGNORE.
14883 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
14884 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
14885 (linux_wait_1): Move `thread' local definition to block that uses
14886 it. Don't NULL initialize `event_child'.
14887 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
14888 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
14889 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
14891 2010-04-01 Pedro Alves <pedro@codesourcery.com>
14893 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
14894 an extended waitstatus, or by a watchpoint.
14895 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
14896 thread was stepping or has been stopped by a watchpoint.
14898 2010-04-01 Pedro Alves <pedro@codesourcery.com>
14900 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
14901 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
14902 of another, then delete the previous, and validate all
14904 (validate_inserted_breakpoint): New.
14905 (delete_disabled_breakpoints): New.
14906 (validate_breakpoints): New.
14907 (check_mem_read): Validate breakpoints before trusting their
14908 shadow. Delete disabled breakpoints.
14909 (check_mem_write): Validate breakpoints before trusting they
14910 should be inserted. Delete disabled breakpoints.
14911 * mem-break.h (validate_breakpoints):
14912 * server.c (handle_query): Validate breakpoints when we see a
14915 2010-04-01 Pedro Alves <pedro@codesourcery.com>
14917 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
14918 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
14919 if we could tell there's a GDB breakpoint at stop_pc.
14920 (need_step_over_p): Don't do a step over if we find a GDB
14921 breakpoint at the resume PC.
14923 * mem-break.c (struct raw_breakpoint): New.
14924 (enum bkpt_type): New type `gdb_breakpoint'.
14925 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
14926 fields. New field `raw'.
14927 (find_raw_breakpoint_at): New.
14928 (set_raw_breakpoint_at): Handle refcounting. Create a raw
14929 breakpoint instead.
14930 (set_breakpoint_at): Adjust.
14931 (delete_raw_breakpoint): New.
14932 (release_breakpoint): New.
14933 (delete_breakpoint): Rename to...
14934 (delete_breakpoint_1): ... this. Add proc parameter. Use
14935 release_breakpoint. Return ENOENT.
14936 (delete_breakpoint): Reimplement.
14937 (find_breakpoint_at): Delete.
14938 (find_gdb_breakpoint_at): New.
14939 (delete_breakpoint_at): Delete.
14940 (set_gdb_breakpoint_at): New.
14941 (delete_gdb_breakpoint_at): New.
14942 (gdb_breakpoint_here): New.
14943 (set_reinsert_breakpoint): Use release_breakpoint.
14944 (uninsert_breakpoint): Rename to ...
14945 (uninsert_raw_breakpoint): ... this.
14946 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
14947 (reinsert_raw_breakpoint): Change parameter type to
14949 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
14951 (check_breakpoints): Adjust. Use release_breakpoint.
14952 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
14953 (breakpoint_inserted_here): Ditto.
14954 (check_mem_read): Adjust to iterate over raw breakpoints instead.
14955 Don't trust the breakpoint's shadow if it is not inserted.
14956 (check_mem_write): Adjust to iterate over raw breakpoints instead.
14957 (delete_all_breakpoints): Adjust.
14958 (free_all_breakpoints): Mark all breakpoints as uninserted, and
14959 use delete_breakpoint_1.
14961 * mem-break.h (breakpoints_supported): Delete declaration.
14962 (set_gdb_breakpoint_at): Declare.
14963 (gdb_breakpoint_here): Declare.
14964 (delete_breakpoint_at): Delete.
14965 (delete_gdb_breakpoint_at): Declare.
14967 * server.h (struct raw_breakpoint): Forward declare.
14968 (struct process_info): New field `raw_breakpoints'.
14970 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
14973 2010-03-24 Pedro Alves <pedro@codesourcery.com>
14975 * linux-low.c (status_pending_p_callback): Fix comment.
14976 (linux_wait_for_event_1): Move most of the internal breakpoint
14977 handling from here...
14978 (linux_wait_1): ... to here.
14979 (count_events_callback): New.
14980 (select_singlestep_lwp_callback): New.
14981 (select_event_lwp_callback): New.
14982 (cancel_breakpoints_callback): New.
14983 (select_event_lwp): New.
14984 (linux_wait_1): Simplify internal breakpoint handling. Give equal
14985 priority to all LWPs that have had events that should be reported
14986 to the client. Cancel breakpoints when about to reporting the
14987 event to the client, not while stopping lwps. No longer cancel
14988 finished single-steps here.
14989 (cancel_finished_single_step): Delete.
14990 (cancel_finished_single_steps): Delete.
14992 2010-03-24 Pedro Alves <pedro@codesourcery.com>
14994 * mem-break.c (enum bkpt_type): New.
14995 (struct breakpoint): New field `type'.
14996 (set_breakpoint_at): Change return type to struct breakpoint
14997 pointer. Set type to `other_breakpoint' by default.
14998 (delete_breakpoint): Rewrite, supporting more than one breakpoint
14999 in the breakpoint list.
15000 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
15001 (reinsert_breakpoint): Rename to ...
15002 (reinsert_raw_breakpoint): ... this.
15003 (reinsert_breakpoints_at): Adjust.
15004 * mem-break.h (struct breakpoint): Declare.
15005 (set_breakpoint_at): Change return type to struct breakpoint
15008 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15010 * server.c (handle_query): Assign, not compare.
15012 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15014 Teach linux gdbserver to step-over-breakpoints.
15016 * linux-low.c (can_hardware_single_step): New.
15017 (supports_breakpoints): New.
15018 (handle_extended_wait): If stopping threads, read the stop pc of
15019 the new cloned LWP.
15021 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
15022 low target doesn't support retrieving the PC.
15023 (add_lwp): Set last_resume_kind to resume_continue.
15024 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
15025 (linux_attach): Don't clear stop_expected. Set the lwp's
15026 last_resume_kind to resume_stop.
15027 (linux_detach_one_lwp): Don't check for removed breakpoints.
15028 (check_removed_breakpoint): Delete.
15029 (status_pending_p): Rename to ...
15030 (status_pending_p_callback): ... this. Don't check for removed
15031 breakpoints. Don't consider threads that are stopped from GDB's
15033 (linux_wait_for_lwp): Always read the stop_pc here.
15034 (cancel_breakpoint): New.
15035 (step_over_bkpt): New global.
15036 (linux_wait_for_event_1): Implement stepping over breakpoints.
15037 (gdb_wants_lwp_stopped): New.
15038 (gdb_wants_all_stopped): New.
15039 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
15040 single-step traps here. Store the thread's last reported target
15042 (send_sigstop): Don't clear stop_expected. Always set it,
15044 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
15045 (cancel_finished_single_step): New.
15046 (cancel_finished_single_steps): New.
15047 (wait_for_sigstop): Don't cancel finished single-step traps here.
15048 (linux_resume_one_lwp): Don't check for removed breakpoints.
15049 Don't set `step' on non-hardware step archs.
15050 (linux_set_resume_request): Ignore resume_stop requests if already
15051 stopping or stopped. Set the lwp's last_resume_kind.
15052 (resume_status_pending_p): Don't check for removed breakpoints.
15053 (need_step_over_p): New.
15054 (start_step_over): New.
15055 (finish_step_over): New.
15056 (linux_resume_one_thread): Always queue a sigstop for resume_stop
15057 requests. Clear the thread's last reported target waitstatus.
15058 Don't use the `suspended' flag. Don't consider pending breakpoints.
15059 (linux_resume): Start a step-over if necessary.
15060 (proceed_one_lwp): New.
15061 (proceed_all_lwps): New.
15062 (unstop_all_lwps): New.
15063 * linux-low.h (struct lwp_info): Rewrite comment for the
15064 `suspended' flag. Add the `stop_pc' field. Delete the
15065 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
15066 Add `'last_resume_kind' and `need_step_over' fields.
15067 * inferiors.c (struct thread_info): Delete, moved elsewhere.
15068 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
15069 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
15070 (set_raw_breakpoint_at): New.
15071 (set_breakpoint_at): Rewrite to use it.
15072 (reinsert_breakpoint_handler): Delete.
15073 (set_reinsert_breakpoint): New.
15074 (reinsert_breakpoint_by_bp): Delete.
15075 (delete_reinsert_breakpoints): New.
15076 (uninsert_breakpoint): Rewrite.
15077 (uninsert_breakpoints_at): New.
15078 (reinsert_breakpoint): Rewrite.
15079 (reinsert_breakpoints_at): New.
15080 (check_breakpoints): Rewrite.
15081 (breakpoint_here): New.
15082 (breakpoint_inserted_here): New.
15083 (check_mem_read): Adjust.
15084 * mem-break.h (breakpoints_supported, breakpoint_here)
15085 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15086 (reinsert_breakpoint_by_bp): Delete declaration.
15087 (delete_reinsert_breakpoints): Declare.
15088 (reinsert_breakpoint): Delete declaration.
15089 (reinsert_breakpoints_at): Declare.
15090 (uninsert_breakpoint): Delete declaration.
15091 (uninsert_breakpoints_at): Declare.
15092 (check_breakpoints): Adjust prototype.
15093 * server.h: Adjust include order.
15094 (struct thread_info): Declare here. Add a `last_status' field.
15096 2010-03-23 Michael Snyder <msnyder@vmware.com>
15098 * server.c (crc32): New function.
15099 (handle_query): Add handling for 'qCRC:' request.
15101 2010-03-23 Pedro Alves <pedro@codesourcery.com>
15103 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
15104 lwp had been stopped by a watchpoint.
15106 2010-03-16 Pedro Alves <pedro@codesourcery.com>
15108 * server.h (internal_error): Declare.
15109 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
15110 * utils.c (internal_error): New function.
15112 2010-03-15 Andreas Schwab <schwab@redhat.com>
15114 * configure.srv: Fix typo setting srv_regobj.
15116 2010-03-15 Pedro Alves <pedro@codesourcery.com>
15118 * linux-low.c (fetch_register): Avoid passing a non string literal
15120 (usr_store_inferior_registers): Ditto.
15122 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15124 * linux-low.c (linux_write_memory): Bail out early if peeking
15127 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15129 * linux-low.h (struct lwp_info): New fields
15130 `stopped_by_watchpoint' and `stopped_data_address'.
15131 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
15132 here, and cache them in the lwp object.
15133 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
15135 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
15137 (linux_stopped_by_watchpoint): Rewrite.
15138 (linux_stopped_data_address): Rewrite.
15140 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
15142 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
15143 switching the current inferior, not before.
15145 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
15147 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
15148 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
15149 i386-linux.c and amd64-linux.c.
15150 (reg-i386.o): Removed.
15151 (reg-i386.c): Likewise.
15152 (reg-i386-linux.o): Likewise.
15153 (reg-i386-linux.c): Likewise.
15154 (reg-x86-64.o): Likewise.
15155 (reg-x86-64.c): Likewise.
15156 (reg-x86-64-linux.o): Likewise.
15157 (reg-x86-64-linux.c): Likewise.
15159 (i386.c): Likewise.
15160 (i386-linux.o): Likewise.
15161 (i386-linux.c): Likewise.
15162 (amd64.o): Likewise.
15163 (amd64.c): Likewise.
15164 (amd64-linux.o): Likewise.
15165 (amd64-linux.c): Likewise.
15167 * configure.srv (srv_i386_regobj): New.
15168 (srv_i386_linux_regobj): Likewise.
15169 (srv_amd64_regobj): Likewise.
15170 (srv_amd64_linux_regobj): Likewise.
15171 (srv_i386_32bit_xmlfiles): Likewise.
15172 (srv_i386_64bit_xmlfiles): Likewise.
15173 (srv_i386_xmlfiles): Likewise.
15174 (srv_amd64_xmlfiles): Likewise.
15175 (srv_i386_linux_xmlfiles): Likewise.
15176 (srv_amd64_linux_xmlfiles): Likewise.
15177 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
15178 srv_xmlfiles to $srv_i386_xmlfiles.
15179 (i[34567]86-*-mingw32ce*): Likewise.
15180 (i[34567]86-*-mingw*): Likewise.
15181 (i[34567]86-*-nto*): Likewise.
15182 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
15183 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
15184 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
15185 (x86_64-*-linux*): Likewise.
15187 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
15188 (init_registers_amd64_linux): New.
15189 (x86_arch_setup): Replace init_registers_x86_64_linux with
15190 init_registers_amd64_linux.
15192 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
15194 * configure.ac: Check for libdl. If it is not available link against
15195 static libthread_db.
15196 * configure: Regenerate.
15198 2010-02-22 Pedro Alves <pedro@codesourcery.com>
15202 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
15203 handing a read watchpoint.
15204 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
15206 2010-02-12 Doug Evans <dje@google.com>
15208 * linux-low.c (linux_supports_tracefork_flag): Document.
15209 (linux_look_up_symbols): Add comment.
15211 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
15213 * regcache.c (supply_register): Clear regcache if buf is NULL.
15215 2010-02-02 Nicolas Roche <roche@sourceware.org>
15216 Joel Brobecker <brobecker@adacore.com>
15218 * inferiors.c (find_inferior): Add function documentation.
15219 (unloaded_dll): Handle the case where the unloaded dll has not
15220 been previously registered in the dll list.
15222 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
15224 * linux-arm-low.c (thumb_breakpoint_len): Delete.
15225 (thumb2_breakpoint): New.
15226 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
15228 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
15230 * linux-low.c (get_stop_pc): Check for SIGTRAP.
15231 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
15234 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15236 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
15238 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
15240 * linux-s390-low.c (s390_collect_ptrace_register)
15241 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
15243 2010-01-21 Doug Evans <dje@google.com>
15245 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
15246 (PTRACE_ARG4_TYPE): New macro.
15247 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
15248 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
15249 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
15250 (usr_store_inferior_registers): Ditto.
15251 (linux_read_memory, linux_write_memory): Ditto.
15252 (linux_test_for_tracefork): Ditto.
15254 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
15255 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
15257 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15259 * proc-service.c (ps_lgetregs): Don't refetch registers from the
15262 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15264 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
15265 prototype to take a regcache. Adjust.
15267 2010-01-20 Pedro Alves <pedro@codesourcery.com>
15269 * regcache.h (struct thread_info): Forward declare.
15270 (struct regcache): New.
15271 (new_register_cache): Adjust prototype.
15272 (get_thread_regcache): Declare.
15273 (free_register_cache): Adjust prototype.
15274 (registers_to_string, registers_from_string): Ditto.
15275 (supply_register, supply_register_by_name, collect_register)
15276 (collect_register_as_string, collect_register_by_name): Ditto.
15277 * regcache.c (struct inferior_regcache_data): Delete.
15278 (get_regcache): Rename to ...
15279 (get_thread_regcache): ... this. Adjust. Switch inferior before
15280 fetching registers.
15281 (regcache_invalidate_one): Adjust.
15282 (regcache_invalidate): Fix prototype.
15283 (new_register_cache): Return the new register cache.
15284 (free_register_cache): Change prototype.
15285 (realloc_register_cache): Adjust.
15286 (registers_to_string): Change prototype to take a regcache. Adjust.
15287 (registers_from_string): Ditto.
15288 (register_data): Ditto.
15289 (supply_register): Ditto.
15290 (supply_register_by_name): Ditto.
15291 (collect_register): Ditto.
15292 (collect_register_as_string): Ditto.
15293 (collect_register_by_name): Ditto.
15294 * server.c (process_serial_event): Adjust.
15295 * linux-low.h (regset_fill_func, regset_store_func): Change
15297 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
15299 * linux-low.c (get_stop_pc): Adjust.
15300 (check_removed_breakpoint): Adjust.
15301 (linux_wait_for_event): Adjust.
15302 (linux_resume_one_lwp): Adjust.
15303 (fetch_register): Add regcache parameter. Adjust.
15304 (usr_store_inferior_registers): Ditto.
15305 (regsets_fetch_inferior_registers): Ditto.
15306 (regsets_store_inferior_registers): Ditto.
15307 (linux_fetch_registers, linux_store_registers): Ditto.
15308 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
15310 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
15312 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
15313 prototype to take a regcache.
15314 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
15315 * remote-utils.c (convert_ascii_to_int, outreg)
15316 (prepare_resume_reply): Change prototype to take a regcache.
15318 * target.h (struct target_ops) <fetch_registers, store_registers>:
15319 Change prototype to take a regcache.
15320 (fetch_inferior_registers, store_inferior_registers): Change
15321 prototype to take a regcache. Adjust.
15322 * proc-service.c (ps_lgetregs): Adjust.
15323 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
15324 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
15325 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
15326 take a regcache. Adjust.
15327 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
15328 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
15329 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
15330 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
15331 * linux-cris-low.c (cris_get_pc, cris_set_pc)
15332 (cris_cannot_fetch_register):
15333 (cris_breakpoint_at): Change prototype to take a regcache.
15335 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
15336 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
15337 to take a regcache. Adjust.
15338 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
15340 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
15341 take a regcache. Adjust.
15342 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
15343 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
15344 (m68k_set_pc): Change prototype to take a regcache. Adjust.
15345 * linux-mips-low.c (mips_get_pc):
15346 (mips_set_pc): Change prototype to take a regcache. Adjust.
15347 (mips_reinsert_addr): Adjust.
15348 (mips_collect_register): Change prototype to take a regcache.
15350 (mips_supply_register):
15351 (mips_collect_register_32bit, mips_supply_register_32bit)
15352 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
15353 (mips_store_fpregset): Ditto.
15354 * linux-ppc-low.c (ppc_supply_ptrace_register)
15355 (ppc_supply_ptrace_register): Ditto.
15356 (parse_spufs_run): Adjust.
15357 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
15358 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
15359 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
15360 take a regcache. Adjust.
15361 * linux-s390-low.c (s390_collect_ptrace_register)
15362 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
15363 (s390_set_pc): Change prototype to take a regcache. Adjust.
15364 (s390_arch_setup): Adjust.
15365 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
15366 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
15367 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15368 (sparc_fill_gregset, sparc_store_gregset_from_stack)
15369 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
15371 (sparc_breakpoint_at): Adjust.
15372 * linux-xtensa-low.c (xtensa_fill_gregset):
15373 (xtensa_store_gregset):
15374 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
15375 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
15376 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
15377 prototype to take a regcache. Adjust.
15378 * win32-arm-low.c (arm_fetch_inferior_register)
15379 (arm_store_inferior_register): Change prototype to take a
15381 * win32-i386-low.c (i386_fetch_inferior_register)
15382 (i386_store_inferior_register): Change prototype to take a
15384 * win32-low.c (child_fetch_inferior_registers)
15385 (child_store_inferior_registers): Change prototype to take a
15387 (win32_wait): Adjust.
15388 (win32_fetch_inferior_registers): Change prototype to take a
15390 (win32_store_inferior_registers): Adjust.
15391 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
15392 store_inferior_register>: Change prototype to take a regcache.
15394 2010-01-20 Doug Evans <dje@google.com>
15396 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
15398 (linux_wait_for_event1, linux_init_signals): Ditto.
15399 (W_STOPCODE): Provide definition if missing.
15401 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
15403 * linux-low.c (linux_core_of_thread): New.
15404 (compare_ints, show_process, list_threads): New.
15405 (linux_qxfer_osdata): Report threads and cores.
15406 (linux_target_op): Register linux_core_of_thread.
15407 * remote-utils.c (prepare_resume_reply): Report the core.
15408 (buffer_xml_printf): Support %d specifier.
15409 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
15411 (handle_query): Handle qXfer:threads. Announce availability
15413 * target.h (struct target_ops): New field core_of_thread.
15415 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
15417 * Makefile.in (clean): Remove new generated files.
15418 (reg-s390.o, reg-s390.c): Remove rules.
15419 (reg-s390x.o, reg-s390x.c): Likewise.
15420 (s390-linux32.o, s390-linux32.c): Add rules.
15421 (s390-linux64.o, s390-linux64.c): Likewise.
15422 (s390x-linux64.o, s390x-linux64.c): Likewise.
15423 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
15424 * linux-s390-low.c: Include <elf.h>.
15425 (HWCAP_S390_HIGH_GPRS): Define if undefined.
15426 (init_registers_s390): Remove prototype.
15427 (init_registers_s390x): Likewise.
15428 (init_registers_s390_linux32): Add prototype.
15429 (init_registers_s390_linux64): Likewise.
15430 (init_registers_s390x_linux64): Likewise.
15431 (s390_num_regs_3264): New define.
15432 (s390_regmap_3264): New global variable.
15433 (s390_cannot_fetch_register): Remove obsolete check.
15434 (s390_cannot_store_register): Likewise.
15435 (s390_collect_ptrace_register): Handle upper/lower register halves.
15436 (s390_supply_ptrace_register): Likewise.
15437 (s390_fill_gregset): Update to register number changes.
15438 (s390_get_hwcap): New routine.
15439 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
15440 Install appropriate regmap and register set.
15442 2010-01-01 Joel Brobecker <brobecker@adacore.com>
15444 * server.c (gdbserver_version): Update copyright year to 2010.
15445 * gdbreplay.c (gdbreplay_version): Likewise.
15447 2009-12-28 Doug Evans <dje@google.com>
15449 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
15450 elf/external.h. Include <elf.h> instead but only if necessary.
15452 2009-12-28 Pedro Alves <pedro@codesourcery.com>
15454 * linux-low.c (linux_remove_process): Remove `detaching'
15455 parameter. Don't release/detach from thread_db here.
15456 (linux_kill): Release/detach from thread_db here, ...
15457 (linux_detach): ... and here, before actually detaching.
15458 (linux_wait_1): ... and here, when a process exits.
15459 * thread-db.c (any_thread_of): New.
15460 (thread_db_free): Switch the current inferior to a thread of the
15463 2009-12-21 Doug Evans <dje@google.com>
15465 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
15467 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
15468 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
15469 warning ifndef __NR_tkill. Move setting of errno there too.
15470 Delete unnecessary resetting of errno after syscall.
15471 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
15473 * configure.ac: Check for dladdr.
15474 * config.in: Regenerate.
15475 * configure: Regenerate.
15476 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
15477 (try_thread_db_load): Update.
15479 * linux-low.c (my_waitpid): Delete unnecessary prototype.
15481 2009-12-18 Doug Evans <dje@google.com>
15483 * event-loop.c: Include unistd.h if it exists.
15485 * linux-low.c (my_waitpid): Move definition away from being in
15486 between linux_tracefork_child/linux_test_for_tracefork.
15488 * gdb_proc_service.h (psaddr_t): Fix type.
15489 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
15490 signature to match glibc.
15492 2009-12-16 Doug Evans <dje@google.com>
15494 * linux-low.c (linux_read_memory): Fix argument to read.
15496 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15498 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
15499 events, don't leave current_inferior pointing at null.
15501 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15503 * win32-low.c (LOG): Delete.
15504 (OUTMSG): Output to stderr.
15505 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
15506 on compile time LOG macro.
15507 (win32_wait): Fix debug output.
15509 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15511 * win32-low.c (win32_add_one_solib): If the dll name is
15512 "ntdll.dll", prepend the system directory to the dll path.
15514 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
15516 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
15518 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
15519 Vladimir Prus <vladimir@codesourcery.com>
15521 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
15522 * configure.ac: Check for __mcoldfire__ and set
15523 gdb_cv_m68k_is_coldfire.
15524 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
15525 reg-cf.o and reg-m68k.o.
15526 * configure: Regenerated.
15528 2009-11-16 Pedro Alves <pedro@codesourcery.com>
15530 * linux-low.c (linux_remove_process): Add `detaching' parameter.
15531 Pass it to thread_db_free.
15532 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
15533 proper `detaching' argument to linux_remove_process.
15534 * linux-low.h (thread_db_free): Add `detaching' parameter.
15535 * thread-db.c (thread_db_init): Pass false as `detaching' argument
15537 (thread_db_free): Add `detaching' parameter. Only
15538 call td_ta_clear_event if detaching from process.
15540 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
15542 * thread-db.c (thread_db_free): Fix typo.
15544 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
15547 * thread-db.c (thread_db_free): Call td_ta_clear_event.
15549 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
15551 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
15552 with an i686 compiler.
15553 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
15555 * configure: Rebuilt.
15557 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
15561 * server.c (handle_search_memory_1): Correct read_addr initialization
15562 in loop for searching subsequent chunks.
15564 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
15566 * configure.ac: New --with-libthread-db option.
15567 * thread-db.c: Allow direct dependence on libthread_db.
15568 (thread_db_free): Adjust.
15569 * config.in: Regenerate.
15570 * configure: Likewise.
15572 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
15575 * thread-db.c (attach_thread): New function.
15576 (maybe_attach_thread): Return success/failure.
15577 (find_new_threads_callback): Adjust.
15578 (thread_db_find_new_threads): Loop until no new threads.
15580 2009-10-13 Pedro Alves <pedro@codesourcery.com>
15582 * proc-service.c (ps_lgetregs): Formatting.
15584 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
15586 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
15587 * configure.ac: Adjust.
15588 * linux-low.h (struct process_info_private): Move members to struct
15590 (thread_db_free, thread_db_handle_monitor_command): New prototype.
15591 * linux-low.c (linux_remove_process): Adjust.
15592 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
15593 * server.c (handle_query): Move code ...
15594 (handle_monitor_command): ... here. New function.
15595 * target.h (struct target_ops): New member.
15596 * thread-db.c (struct thread_db): New.
15597 (libthread_db_search_path): New variable.
15598 (thread_db_create_event, thread_db_enable_reporting)
15599 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
15600 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
15601 (try_thread_db_load_1, dladdr_to_soname): New functions.
15602 (try_thread_db_load, thread_db_load_search): New functions.
15603 (thread_db_init): Search for libthread_db.
15604 (thread_db_free): New function.
15605 (thread_db_handle_monitor_command): Likewise.
15606 * config.in: Regenerate.
15607 * configure: Regenerate.
15609 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
15611 * spu-low.c (spu_kill): Wait for inferior to terminate.
15612 Call clear_inferiors.
15613 (spu_detach): Call clear_inferiors.
15615 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15617 * aclocal.m4: Regenerate.
15618 * config.in: Likewise.
15619 * configure: Likewise.
15621 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15623 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
15624 (parse_spufs_run): New function.
15625 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
15626 (ppc_breakpoint_at): Handle SPU breakpoints.
15628 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15630 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
15631 (SPUFS_MAGIC): Define.
15632 (spu_enumerate_spu_ids): New function.
15633 (linux_qxfer_spu): New function.
15634 (linux_target_ops): Install linux_qxfer_spu.
15636 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15638 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
15639 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
15640 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
15641 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
15642 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
15643 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
15644 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
15645 (init_registers_powerpc_cell32l): Add prototype.
15646 (init_registers_powerpc_cell64l): Likewise.
15647 (ppc_arch_setup): Detect Cell/B.E. architecture.
15649 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15651 * Makefile.in (datarootdir): New variable.
15653 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15655 * linux-low.c (linux_write_memory): Update debugging output.
15656 * Makefile.in (clean): Add new descriptions.
15657 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
15658 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
15659 * configure.srv: Add new files for arm*-*-linux*.
15660 * linux-arm-low.c: Add new declarations.
15661 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
15662 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
15663 (HWCAP_VFPv3D16): New.
15664 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
15665 instead of __IWMMXT__.
15666 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
15667 (arm_arch_setup): New.
15668 (target_regsets): Remove #ifdef. Add VFP regset.
15669 (the_low_target): Use arm_arch_setup.
15671 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15673 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
15674 the main thread again.
15676 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
15678 Adding Neutrino gdbserver.
15679 * configure: Regenerated.
15680 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
15681 * configure.srv (i[34567]86-*-nto*): New target.
15682 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
15683 * remote-utils.c [__QNX__]: Include sys/iomgr.h
15684 (nto_comctrl) [__QNX__]: New function.
15685 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
15687 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
15689 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
15692 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
15693 Pedro Alves <pedro@codesourcery.com>
15695 * win32-i386-low.c (i386_get_thread_context): Handle systems that
15696 don't support CONTEXT_EXTENDED_REGISTERS.
15697 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
15698 (the_low_target): Install them.
15699 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
15700 failing with ERROR_PIPE_NOT_CONNECTED.
15702 2009-06-30 Doug Evans <dje@google.com>
15703 Pierre Muller <muller@ics.u-strasbg.fr>
15705 Add h/w watchpoint support to x86-linux, win32-i386.
15706 * Makefile.in (SFILES): Add i386-low.c
15707 (i386_low_h): Define.
15708 (i386-low.o): Add dependencies.
15709 (linux-x86-low.o): Add i386-low.h dependency.
15710 (win32-i386-low.o): Ditto.
15711 * i386-low.c: New file.
15712 * i386-low.h: New file.
15713 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
15714 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
15715 * linux-low.c (linux_add_process): Initialize arch_private.
15716 (linux_remove_process): Free arch_private.
15717 (add_lwp): Initialize arch_private.
15718 (delete_lwp): Free arch_private.
15719 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
15721 * linux-low.h (process_info_private): New member arch_private.
15722 (lwp_info): New member arch_private.
15723 (linux_target_ops): New members new_process, new_thread,
15725 (ptid_of): New macro.
15726 * linux-x86-low.c: Include stddef.h, i386-low.h.
15727 (arch_process_info): New struct.
15728 (arch_lwp_info): New struct.
15729 (x86_linux_dr_get, x86_linux_dr_set): New functions.
15730 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15731 (i386_dr_low_get_status): New function.
15732 (x86_insert_point, x86_remove_point): New functions.
15733 (x86_stopped_by_watchpoint): New function.
15734 (x86_stopped_data_address): New function.
15735 (x86_linux_new_process, x86_linux_new_thread): New functions.
15736 (x86_linux_prepare_to_resume): New function.
15737 (the_low_target): Add entries for insert_point, remove_point,
15738 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
15740 * server.c (debug_hw_points): New global.
15741 (monitor_show_help): Document set debug-hw-points.
15742 (handle_query): Process "set debug-hw-points".
15743 * server.h (debug_hw_points): Declare.
15744 (paddress): Declare.
15745 * utils.c (NUMCELLS, CELLSIZE): New macros.
15746 (get_sell, xsnprintf, paddress): New functions.
15747 * win32-arm-low.c (the_low_target): Add entries for insert_point,
15748 remove_point, stopped_by_watchpoint, stopped_data_address.
15749 * win32-i386-low.c: Include i386-low.h.
15750 (debug_reg_state): Replaces dr.
15751 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15752 (i386_dr_low_get_status): New function.
15753 (i386_insert_point, i386_remove_point): New functions.
15754 (i386_stopped_by_watchpoint): New function.
15755 (i386_stopped_data_address): New function.
15756 (i386_initial_stuff): Update.
15757 (get_thread_context,set_thread_context,i386_thread_added): Update.
15758 (the_low_target): Add entries for insert_point,
15759 remove_point, stopped_by_watchpoint, stopped_data_address.
15760 * win32-low.c (win32_insert_watchpoint): New function.
15761 (win32_remove_watchpoint): New function.
15762 (win32_stopped_by_watchpoint): New function.
15763 (win32_stopped_data_address): New function.
15764 (win32_target_ops): Add entries for insert_watchpoint,
15765 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
15766 * win32-low.h (win32_target_ops): New members insert_point,
15767 remove_point, stopped_by_watchpoint, stopped_data_address.
15769 2009-06-25 Pedro Alves <pedro@codesourcery.com>
15771 * server.c (process_serial_event): Re-return unsupported, not
15772 error, if the type isn't recognized. Re-allow supporting only
15773 insert or remove packets. Also call require_running for
15774 breakpoints. Add missing break statement to default case. Tidy.
15775 * target.h (struct target_ops): Rename insert_watchpoint to
15776 insert_point, and remove_watchpoint to remove_point.
15778 * linux-low.h (struct linux_target_ops): Likewise.
15779 * linux-low.c (linux_insert_watchpoint): Rename to ...
15780 (linux_insert_point): ... this. Adjust.
15781 (linux_remove_watchpoint): Rename to ...
15782 (linux_remove_point): ... this. Adjust.
15783 (linux_target_ops): Adjust.
15784 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
15785 (cris_insert_point): ... this.
15786 (cris_remove_watchpoint): Rename to ...
15787 (cris_remove_point): ... this.
15788 (the_low_target): Adjust.
15790 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
15792 * server.c (handle_v_kill): Pass signal_pid to
15793 kill_inferior if multi_process is zero.
15795 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
15797 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
15798 * target.h (target_ops): Comment for *_watchpoint to make it clear
15799 the functions can get types '0' and '1'.
15801 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
15803 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
15804 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
15805 * regcache.c (get_regcache): Likewise.
15806 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
15807 * win32-low.c (child_fetch_inferior_registers): Remove check for
15810 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
15811 Pedro Alves <pedro@codesourcery.com>
15813 * target.h (struct target_ops) <supports_multi_process>: New
15815 (target_supports_multi_process): New.
15816 * server.c (handle_query): Even if GDB reports support, only
15817 enable multi-process if the target also supports it. Report
15818 multi-process support only if the target backend supports it.
15819 * linux-low.c (linux_supports_multi_process): New function.
15820 (linux_target_ops): Install it as target_supports_multi_process
15823 2009-05-24 Doug Evans <dje@google.com>
15825 Global renaming of find_thread_pid to find_thread_ptid.
15826 * server.h (find_thread_ptid): Renamed from find_thread_pid.
15827 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
15828 All callers updated.
15830 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
15831 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
15834 * linux-low.c (get_stop_pc): Print pc if debug_threads.
15835 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
15836 (linux_resume_one_lwp): Ditto.
15838 2009-05-23 Doug Evans <dje@google.com>
15840 * linux-low.c (linux_resume_one_lwp): Change type of first arg
15841 from struct inferior_list_entry * to struct lwp_info *.
15842 All callers updated.
15844 2009-05-13 Doug Evans <dje@google.com>
15846 * linux-x86-low.c: Don't include assert.h.
15847 (x86_siginfo_fixup): Use fatal, not assert.
15848 (x86_arch_setup): Fix comment.
15850 2009-05-12 Doug Evans <dje@google.com>
15852 Biarch support for i386/amd64 gdbserver.
15853 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
15854 Add linux-x86-low.c.
15855 (linux-i386-low.o, linux-x86-64-low.o): Delete.
15856 (linux-x86-low.o): Add.
15857 * linux-x86-64-low.c: Delete.
15858 * linux-i386-low.c: Delete.
15859 * linux-x86-low.c: New file.
15860 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
15862 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
15864 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
15865 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
15866 (linux_child_pid_to_exec_file): New function.
15867 (elf_64_header_p, elf_64_file_p): New functions.
15868 (siginfo_fixup): New function.
15869 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
15870 give target a chance to convert layout.
15871 * linux-low.h (linux_target_ops): New member siginfo_fixup.
15872 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
15874 2009-05-07 Doug Evans <dje@google.com>
15876 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
15877 (regsets_store_inferior_registers): Ditto.
15879 2009-05-06 Pedro Alves <pedro@codesourcery.com>
15883 * linux-low.c (must_set_ptrace_flags): Delete.
15884 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
15886 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
15887 `lwp->must_set_ptrace_flags' instead.
15888 (linux_wait_for_event_1): Set ptrace options here.
15889 (linux_wait_1): ... not here.
15891 2009-04-30 Doug Evans <dje@google.com>
15893 * inferiors.c (started_inferior_callback): New function.
15894 (attached_inferior_callback): New function.
15895 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
15896 * server.c (print_started_pid, print_attached_pid): New functions.
15897 (detach_or_kill_for_exit): New function.
15898 (main): Call it instead of for_each_inferior (kill_inferior_callback).
15899 * server.h (have_started_inferiors_p): Declare.
15900 (have_attached_inferiors_p): Declare.
15902 * inferiors.c (remove_process): Fix memory leak, free process.
15903 * linux-low.c (linux_remove_process): New function.
15904 (linux_kill): Call it instead of remove_process.
15905 (linux_detach, linux_wait_1): Ditto.
15907 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
15909 * configure.srv: Add x86 Windows CE target.
15911 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
15913 * inferiors.c (get_thread_process): Make global.
15914 * server.h (get_thread_process): Add prototype.
15915 * thread-db.c (find_one_thread): Use get_thread_process
15916 instead of current_process.
15917 (thread_db_get_tls_address): Do not crash if called when
15918 thread layer is not yet initialized.
15920 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
15922 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
15923 * spu-low.c (current_tid): Rename to ...
15924 (current_ptid): ... this.
15925 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
15926 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
15927 ptid_get_lwp (current_ptid) instead of current_tid.
15928 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
15929 instead of current_tid. Use find_process_pid to verify pid
15930 argument is valid. Pass proper argument to remove_process.
15931 (spu_thread_alive): Compare current_ptid instead of current_tid.
15932 (spu_resume): Likewise.
15934 2009-04-02 Pedro Alves <pedro@codesourcery.com>
15936 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
15939 2009-04-01 Pedro Alves <pedro@codesourcery.com>
15941 Implement the multiprocess extensions, and add linux multiprocess
15944 * server.h (ULONGEST): Declare.
15945 (struct ptid, ptid_t): New.
15946 (minus_one_ptid, null_ptid): Declare.
15947 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
15948 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
15949 (struct inferior_list_entry): Change `id' type from unsigned from
15951 (struct sym_cache, struct breakpoint, struct
15952 process_info_private): Forward declare.
15953 (struct process_info): Declare.
15954 (current_process): Declare.
15955 (all_processes): Declare.
15956 (initialize_inferiors): Declare.
15957 (add_thread): Adjust to use ptid_t.
15958 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
15959 (add_process, remove_process, find_thread_pid): Declare.
15960 (find_inferior_id): Adjust to use ptid_t.
15961 (cont_thread, general_thread, step_thread): Change type to ptid_t.
15962 (multi_process): Declare.
15963 (push_event): Adjust to use ptid_t.
15964 (read_ptid, write_ptid): Declare.
15965 (prepare_resume_reply): Adjust to use ptid_t.
15966 (clear_symbol_cache): Declare.
15967 * inferiors.c (all_processes): New.
15968 (null_ptid, minus_one_ptid): New.
15969 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
15970 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
15971 (add_thread): Change unsigned long to ptid. Remove gdb_id
15973 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
15974 (gdb_id_to_thread): Rename to ...
15975 (find_thread_pid): ... this. Change unsigned long to ptid.
15976 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
15977 (loaded_dll, pull_pid_from_list): Adjust.
15978 (add_process, remove_process, find_process_pid)
15979 (get_thread_process, current_process, initialize_inferiors): New.
15980 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
15981 (struct target_waitstatus) <related_pid>: Ditto.
15982 (struct target_ops) <kill, detach>: Add `pid' argument. Change
15983 return type to int.
15984 (struct target_ops) <join>: Add `pid' argument.
15985 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
15986 (struct target_ops) <wait>: Add `ptid' field. Change return type
15988 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
15989 (mywait): Add `ptid' argument. Change return type to ptid_t.
15990 (target_pid_to_str): Declare.
15991 * target.c (set_desired_inferior): Adjust to use ptids.
15992 (mywait): Add new `ptid' argument. Adjust.
15993 (target_pid_to_str): New.
15994 * mem-break.h (free_all_breakpoints): Declare.
15995 * mem-break.c (breakpoints): Delelete.
15996 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
15997 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
15998 to use per-process breakpoint list.
15999 (free_all_breakpoints): New.
16000 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
16001 (symbol_cache, all_symbols_looked_up): Delete.
16003 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
16005 (prepare_resume_reply): Change ptid argument's type from unsigned
16006 long to ptid_t. Adjust. Implement W;process and X;process.
16007 (free_sym_cache, clear_symbol_cache): New.
16008 (look_up_one_symbol): Adjust to per-process symbol cache. *
16009 * server.c (cont_thread, general_thread, step_thread): Change type
16011 (attached): Delete.
16012 (multi_process): New.
16013 (last_ptid): Change type to ptid_t.
16014 (struct vstop_notif) <ptid>: Change type to ptid_t.
16015 (queue_stop_reply, push_event): Change `ptid' argument's type to
16017 (discard_queued_stop_replies): Add `pid' argument.
16018 (start_inferior): Adjust to use ptids. Adjust to mywait interface
16019 changes. Don't reference the `attached' global.
16020 (attach_inferior): Adjust to mywait interface changes.
16021 (handle_query): Adjust to use ptids. Parse GDB's qSupported
16022 features. Handle and report "multiprocess+". Handle
16024 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
16026 (handle_v_kill): New.
16027 (handle_v_stopped): Adjust to use target_pid_to_str.
16028 (handle_v_requests): Allow multiple attaches and runs when
16029 multiprocess extensions are in effect. Handle "vKill".
16030 (myresume): Adjust to use ptids.
16031 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
16032 (handle_status): Adjust to discard_queued_stop_replies interface
16034 (first_thread_of, kill_inferior_callback)
16035 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
16036 (main): Call initialize_inferiors. Adjust to use ptids, killing
16037 and detaching from all inferiors. Handle multiprocess packet
16039 * linux-low.h: Include gdb_proc_service.h.
16040 (struct process_info_private): New.
16041 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
16042 <lwpid_of>: Use ptid_get_lwp.
16043 (get_lwp_thread): Adjust.
16044 (struct lwp_info): Add `dead' member.
16045 (find_lwp_pid): Declare.
16046 * linux-low.c (thread_db_active): Delete.
16047 (new_inferior): Adjust comment.
16048 (inferior_pid): Delete.
16049 (linux_add_process): New.
16050 (handle_extended_wait): Adjust.
16051 (add_lwp): Change unsigned long to ptid.
16052 (linux_create_inferior): Add process to processes table. Adjust
16053 to use ptids. Don't set new_inferior here.
16054 (linux_attach_lwp): Rename to ...
16055 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
16056 it. Adjust to use ptids.
16057 (linux_attach_lwp): New.
16058 (linux_attach): Add process to processes table. Don't set
16060 (struct counter): New.
16061 (second_thread_of_pid_p, last_thread_of_process_p): New.
16062 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
16063 multiple processes.
16064 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
16065 processes. Remove process from process table.
16066 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
16067 to multiple processes.
16068 (any_thread_of): New.
16069 (linux_detach): Add `pid' argument, and handle it. Remove process
16070 from processes table.
16071 (linux_join): Add `pid' argument. Handle it.
16072 (linux_thread_alive): Change unsighed long argument to ptid_t.
16073 Consider dead lwps as not being alive.
16074 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
16075 threads we're not interested in.
16076 (same_lwp, find_lwp_pid): New.
16077 (linux_wait_for_lwp): Change `pid' argument's type from int to
16079 (linux_wait_for_event): Rename to ...
16080 (linux_wait_for_event_1): ... this. Change `pid' argument's type
16081 from int to ptid_t. Adjust.
16082 (linux_wait_for_event): New.
16083 (linux_wait_1): Add `ptid' argument. Change return type to
16084 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16085 that exit from the process table.
16086 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16088 (mark_lwp_dead): New.
16089 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16090 stopping all threads, mark its main lwp as dead.
16091 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
16093 (fetch_register, usr_store_inferior_registers)
16094 (regsets_fetch_inferior_registers)
16095 (regsets_store_inferior_registers, linux_read_memory)
16096 (linux_write_memory): Inline `inferior_pid'.
16097 (linux_look_up_symbols): Adjust to use per-process
16098 `thread_db_active'.
16099 (linux_request_interrupt): Adjust to use ptids.
16100 (linux_read_auxv): Inline `inferior_pid'.
16101 (initialize_low): Don't reference thread_db_active.
16102 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
16103 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
16104 (ps_getpid): Return the pid of the current inferior.
16105 * thread-db.c (proc_handle, thread_agent): Delete.
16106 (thread_db_create_event, thread_db_enable_reporting): Adjust to
16108 (find_one_thread): Change argument type to ptid_t. Adjust to
16110 (maybe_attach_thread): Adjust to per-process data and ptids.
16111 (thread_db_find_new_threads): Ditto.
16112 (thread_db_init): Ditto.
16113 * spu-low.c (spu_create_inferior, spu_attach): Add process to
16114 processes table. Adjust to use ptids.
16115 (spu_kill, spu_detach): Adjust interface. Remove process from
16117 (spu_join, spu_thread_alive): Adjust interface.
16118 (spu_wait): Adjust interface. Remove process from processes
16119 table. Adjust to use ptids.
16120 * win32-low.c (current_inferior_tid): Delete.
16121 (current_inferior_ptid): New.
16122 (debug_event_ptid): New.
16123 (thread_rec): Take a ptid. Adjust.
16124 (child_add_thread): Add `pid' argument. Adjust to use ptids.
16125 (child_delete_thread): Ditto.
16126 (do_initial_child_stuff): Add `attached' argument. Add process to
16128 (child_fetch_inferior_registers, child_store_inferior_registers):
16130 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
16131 (win32_attach): Pass 1 to do_initial_child_stuff.
16132 (win32_kill): Adjust interface. Remove process from processes
16134 (win32_detach): Ditto.
16135 (win32_join): Adjust interface.
16136 (win32_thread_alive): Take a ptid.
16137 (win32_resume): Adjust to use ptids.
16138 (get_child_debug_event): Ditto.
16139 (win32_wait): Adjust interface. Remove exiting process from
16142 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16144 Non-stop mode support.
16146 * server.h (non_stop): Declare.
16147 (gdb_client_data, handler_func): Declare.
16148 (delete_file_handler, add_file_handler, start_event_loop):
16150 (handle_serial_event, handle_target_event, push_event)
16151 (putpkt_notif): Declare.
16152 * target.h (enum resume_kind): New.
16153 (struct thread_resume): Replace `step' field by `kind' field.
16154 (TARGET_WNOHANG): Define.
16155 (struct target_ops) <wait>: Add `options' argument.
16156 <supports_non_stop, async, start_non_stop>: New fields.
16157 (target_supports_non_stop, target_async): New.
16158 (start_non_stop): Declare.
16159 (mywait): Add `options' argument.
16160 * target.c (mywait): Add `options' argument. Print child exit
16161 notifications here.
16162 (start_non_stop): New.
16163 * server.c (non_stop, own_buf, mem_buf): New globals.
16164 (struct vstop_notif): New.
16165 (notif_queue): New global.
16166 (queue_stop_reply, push_event, discard_queued_stop_replies)
16167 (send_next_stop_reply): New.
16168 (start_inferior): Adjust to use resume_kind. Adjust to mywait
16170 (attach_inferior): In non-stop mode, don't wait for the target
16172 (handle_general_set): Handle QNonStop.
16173 (handle_query): When handling qC, return the current general
16174 thread, instead of the first thread of the list.
16175 (handle_query): If the backend supports non-stop mode, include
16176 QNonStop+ in the qSupported query response.
16177 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
16179 (handle_v_attach, handle_v_run): Handle non-stop mode.
16180 (handle_v_stopped): New.
16181 (handle_v_requests): Report support for vCont;t. Handle vStopped.
16182 (myresume): Adjust to use resume_kind. Handle non-stop.
16183 (queue_stop_reply_callback): New.
16184 (handle_status): Handle non-stop mode.
16185 (main): Clear non_stop flag on reconnection. Use the event-loop.
16186 Refactor serial protocol handling from here ...
16187 (process_serial_event): ... to this new function. When GDB
16188 selects any thread, select one here. In non-stop mode, wait until
16189 GDB acks all pending events before exiting.
16190 (handle_serial_event, handle_target_event): New.
16191 * remote-utils.c (remote_open): Install remote_desc in the event
16193 (remote_close): Remove remote_desc from the event loop.
16194 (putpkt_binary): Rename to...
16195 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
16196 (putpkt_binary): New as wrapper around putpkt_binary_1.
16197 (putpkt_notif): New.
16198 (prepare_resume_reply): In non-stop mode, don't change the
16200 * event-loop.c: New.
16201 * Makefile.in (OBJ): Add event-loop.o.
16202 (event-loop.o): New rule.
16204 * linux-low.h (pid_of): Moved here.
16206 (get_lwp_thread): Use lwpid_of.
16207 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
16208 * linux-low.c (pid_of): Delete.
16209 (inferior_pid): Use lwpid_of.
16210 (linux_event_pipe): New.
16211 (target_is_async_p): New.
16213 (handle_extended_wait): Use lwpid_of.
16214 (add_lwp): Don't set lwpid field.
16215 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
16216 (linux_kill_one_lwp): If killing a running lwp, stop it first.
16217 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
16218 (linux_detach_one_lwp): If detaching from a running lwp, stop it
16219 first. Adjust to linux_wait_for_event interface changes. Use
16221 (linux_detach): Don't delete the main lwp here.
16222 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
16223 (status_pending_p): Don't consider explicitly suspended lwps.
16224 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
16225 pointer. Add OPTIONS argument. Change return type to int. Use
16226 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
16227 (linux_wait_for_event): Take an integer pid instead of a lwp_info
16228 pointer. Add status pointer argument. Return a pid instead of a
16229 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
16230 changes. In non-stop mode, don't switch to a random thread.
16231 (linux_wait): Rename to...
16232 (linux_wait_1): ... this. Add target_options argument, and handle
16233 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
16234 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
16235 clean exit and signal exit code. Don't stop all threads in
16236 non-stop mode. In all-stop mode, only stop all threads when
16237 reporting a stop to GDB. Handle explicit thread stop requests.
16238 (async_file_flush, async_file_mark): New.
16240 (send_sigstop): Use lwpid_of.
16241 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
16242 interface changes. In non-stop mode, don't switch to a random
16244 (linux_resume_one_lwp): Use lwpid_of.
16245 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
16246 (linux_resume_one_thread): ... this. Handle resume_stop. In
16247 non-stop mode, don't look for pending flag in all threads.
16248 (resume_status_pending_p): Don't consider explicitly suspended
16250 (my_waitpid): Reimplement. Emulate __WALL.
16251 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16253 (sigchld_handler, linux_supports_non_stop, linux_async)
16254 (linux_start_non_stop): New.
16255 (linux_target_ops): Register linux_supports_non_stop, linux_async
16256 and linux_start_non_stop.
16257 (initialize_low): Install SIGCHLD handler.
16258 * thread-db.c (thread_db_create_event, find_one_thread)
16259 (thread_db_get_tls_address): Use lwpid_of.
16260 * win32-low.c (win32_detach): Adjust to use resume_kind.
16261 (win32_wait): Add `options' argument.
16262 * spu-low.c (spu_resume): Adjust to use resume_kind.
16263 (spu_wait): Add `options' argument.
16265 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16267 Decouple target code from remote protocol.
16269 * target.h (enum target_waitkind): New.
16270 (struct target_waitstatus): New.
16271 (struct target_ops) <wait>: Return an unsigned long. Take a
16272 target_waitstatus pointer instead of a char pointer.
16273 (mywait): Likewise.
16274 * target.c (mywait): Change prototype to return an unsigned long.
16275 Take a target_waitstatus pointer instead of a char pointer. Adjust.
16276 * server.h (thread_from_wait, old_thread_from_wait): Delete
16278 (prepare_resume_reply): Change prototype to take a
16280 * server.c (thread_from_wait, old_thread_from_wait): Delete.
16281 (last_status, last_ptid): New.
16282 (start_inferior): Remove "statusptr" argument. Adjust. Return a
16283 pid instead of a signal.
16284 (attach_inferior): Remove "status" and "signal" parameters.
16286 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
16288 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
16289 (handle_v_requests, myresume): Remove "status" and "signal"
16290 parameters. Adjust.
16291 (handle_status): New.
16292 (main): Delete local `status'. Adjust.
16293 * remote-utils.c: Include target.h.
16294 (prepare_resume_reply): Change prototype to take a
16295 target_waitstatus. Adjust.
16297 * linux-low.c (linux_wait): Adjust to new target_ops->wait
16299 * spu-low.c (spu_wait): Adjust.
16300 * win32-low.c (enum target_waitkind, struct target_waitstatus):
16302 (win32_wait): Adjust.
16304 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16306 * target.h (struct thread_resume): Delete leave_stopped member.
16307 (struct target_ops): Add a `n' argument to the `resume' callback.
16308 * server.c (start_inferior): Adjust.
16309 (handle_v_cont, myresume): Adjust.
16310 * linux-low.c (check_removed_breakpoint): Adjust to resume
16311 interface change, and to removed leave_stopped field.
16312 (resume_ptr): Delete.
16313 (struct thread_resume_array): New.
16314 (linux_set_resume_request): Add new `arg' parameter. Adjust to
16315 resume interface change.
16316 (linux_continue_one_thread, linux_queue_one_thread)
16317 (resume_status_pending_p): Check if the resume field is NULL
16318 instead of checking the leave_stopped member.
16319 (linux_resume): Adjust to the target resume interface change.
16320 * spu-low.c (spu_resume): Adjust to the target resume interface
16322 * win32-low.c (win32_detach, win32_resume): Ditto.
16324 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16326 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
16328 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
16330 (linux_continue_one_thread): Only preserve the stepping flag if
16331 there's a pending breakpoint.
16333 2009-03-31 Pedro Alves <pedro@codesourcery.com>
16335 * server.c (main): After the inferior having exited, call
16336 remote_close before exiting gdbserver.
16338 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
16340 Fix size of FPSCR in Power 7 processors.
16341 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
16342 (PPC_FEATURE_HAS_DFP): New #define.
16343 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
16346 2009-03-23 Pedro Alves <pedro@codesourcery.com>
16348 * server.c (handle_query) Whitespace and formatting.
16350 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16352 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
16353 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
16354 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
16355 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
16356 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
16357 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
16358 Makefile.in, configure.ac: Fix whitespace throughout.
16359 * configure: Regenerate.
16361 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16363 * inferiors.c (find_inferior): Make it safe for the callback
16364 function to delete the currently iterated inferior.
16366 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16368 * Makefile.in (linuw_low_h): Move higher.
16369 (thread-db.o): Depend on $(linux_low_h).
16371 2009-03-17 Pedro Alves <pedro@codesourcery.com>
16373 Rename "process" to "lwp" throughout.
16375 * linux-low.c (all_processes): Rename to...
16376 (all_lwps): ... this.
16377 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
16378 (add_process): Rename to ...
16379 (add_lwp): ... this. Adjust.
16380 (linux_create_inferior): Adjust.
16381 (linux_attach_lwp): Adjust.
16382 (linux_attach): Adjust.
16383 (linux_kill_one_process): Rename to ...
16384 (linux_kill_one_lwp): ... this. Adjust.
16385 (linux_kill): Adjust.
16386 (linux_detach_one_process): Rename to ...
16387 (linux_detach_one_lwp): ... this. Adjust.
16388 (linux_detach): Adjust.
16389 (check_removed_breakpoint): Adjust.
16390 (status_pending_p): Adjust.
16391 (linux_wait_for_process): Rename to ...
16392 (linux_wait_for_lwp): ... this. Adjust.
16393 (linux_wait_for_event): Adjust.
16394 (send_sigstop): Adjust.
16395 (wait_for_sigstop): Adjust.
16396 (stop_all_processes): Rename to ...
16397 (stop_all_lwps): ... this.
16398 (linux_resume_one_process): Rename to ...
16399 (linux_resume_one_lwp): ... this. Adjust.
16400 (linux_set_resume_request, linux_continue_one_thread)
16401 (linux_queue_one_thread, resume_status_pending_p)
16402 (usr_store_inferior_registers, regsets_store_inferior_registers)
16403 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16405 * linux-low.h (get_process): Rename to ...
16406 (get_lwp): ... this. Adjust.
16407 (get_thread_process): Rename to ...
16408 (get_thread_lwp): ... this. Adjust.
16409 (get_process_thread): Rename to ...
16410 (get_lwp_thread): ... this. Adjust.
16411 (struct process_info): Rename to ...
16412 (struct lwp_info): ... this.
16413 (all_processes): Rename to ...
16414 (all_lwps): ... this.
16415 * proc-service.c (ps_lgetregs): Adjust.
16416 * thread-db.c (thread_db_create_event, find_one_thread)
16417 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
16419 2009-03-14 Pedro Alves <pedro@codesourcery.com>
16421 * server.c (handle_query): Handle "qAttached".
16423 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
16425 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
16426 GPLv3, update license URL.
16428 2009-03-01 Doug Evans <dje@google.com>
16430 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
16431 (server_h): Add gdb_signals.h.
16432 (signals.o): Update.
16433 * server.h (target_signal_from_host,target_signal_to_host_p)
16434 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
16436 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
16438 * remote-utils.c (getpkt): Also generate remote-debug
16439 information if noack_mode is set.
16441 2009-02-06 Pedro Alves <pedro@codesourcery.com>
16443 * server.c (handle_query): Report qXfer:siginfo:read and
16444 qXfer:siginfo:write as supported and handle them.
16445 * target.h (struct target_ops) <qxfer_siginfo>: New field.
16446 * linux-low.c (linux_xfer_siginfo): New.
16447 (linux_target_ops): Set it.
16449 2009-01-26 Pedro Alves <pedro@codesourcery.com>
16451 * server.c (gdbserver_usage): Mention --remote-debug.
16452 (main): Accept '--remote-debug' switch.
16454 2009-01-18 Doug Evans <dje@google.com>
16456 * regcache.c (new_register_cache): No need to check result of xcalloc.
16457 * server.c (handle_search_memory): Back out calls to xmalloc,
16458 result is checked and error is returned to user upon failure.
16459 (handle_query): Ditto. Add more checks for result of malloc.
16460 (handle_v_cont): Check result of malloc, report error back to
16462 (handle_v_run): Ditto. Call freeargv.
16463 * server.h (freeargv): Declare.
16464 * utils.c (freeargv): New fn.
16466 2009-01-15 Doug Evans <dje@google.com>
16468 * gdbreplay.c (perror_with_name): Make arg const char *.
16469 * server.h (target_signal_to_name): Make return type const char *.
16470 * thread-db.c (thread_db_err_str): Make return type const char *.
16471 * utils.c (perror_with_name): Make arg const char *.
16473 2009-01-14 Pedro Alves <pedro@codesourcery.com>
16475 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
16476 when handling a EXIT_PROCESS_DEBUG_EVENT.
16478 2009-01-06 Joel Brobecker <brobecker@adacore.com>
16480 * gdbreplay.c (gdbreplay_version): Update copyright year.
16481 * server.c (gdbserver_version): Likewise.
16483 2009-01-05 Doug Evans <dje@google.com>
16485 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
16486 (handle_extended_wait): Improve comment.
16488 2008-12-13 Doug Evans <dje@google.com>
16490 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
16491 * server.h (ATTR_MALLOC): New macro.
16492 (xmalloc,xcalloc,xstrdup): Declare.
16493 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
16494 * inferiors.c: Ditto.
16495 * linux-low.c: Ditto.
16496 * mem-break.c: Ditto.
16497 * regcache.c: Ditto.
16498 * remote-utils.c: Ditto.
16501 * win32-low.c: Ditto.
16503 2008-12-12 Doug Evans <dje@google.com>
16505 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
16506 in debugging printf.
16508 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
16510 2008-12-09 Doug Evans <dje@google.com>
16512 * linux-low.h (struct process_info): Delete member tid, unused.
16513 * thread-db.c (find_one_thread): Update.
16514 (maybe_attach_thread): Update.
16516 2008-12-02 Pedro Alves <pedro@codesourcery.com>
16518 * target.h (struct target_ops): Add qxfer_osdata member.
16519 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
16521 (linux_qxfer_osdata): New functions.
16522 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
16524 * server.c (handle_query): Handle "qXfer:osdata:read:".
16525 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
16526 (buffer_xml_printf): New functions.
16527 * server.h (struct buffer): New.
16528 (buffer_grow_str, buffer_grow_str0): New macros.
16529 (buffer_grow, buffer_free, buffer_init, buffer_finish)
16530 (buffer_xml_printf): Declare.
16532 2008-11-24 Doug Evans <dje@google.com>
16534 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
16536 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
16538 * server.c (handle_v_run): Always use the supplied argument list.
16540 2008-11-19 Bob Wilson <bob.wilson@acm.org>
16542 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
16543 (xtensa_regmap_table): Add entry for scompare1.
16545 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
16547 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
16548 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
16549 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
16550 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
16551 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
16552 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
16553 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
16554 XML target descriptions.
16555 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
16556 when inferior is running on an ISA 2.05 or later processor. Add
16557 special case to return offset for full 64-bit slot of FPSCR when
16560 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
16562 * Makefile.in (SFILES, clean): Added sparc64 files.
16563 (reg-sparc64.o, reg-sparc64.c): New.
16564 * configure.srv (sparc*-*-linux*): New configuration.
16565 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
16566 syscall arguments for SPARC.
16567 (regsets_store_inferior_registers): Likewise.
16568 * linux-sparc-low.c: New file.
16570 2008-10-21 Doug Evans <dje@google.com>
16572 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
16573 (READLINE_DIR,READLINE_DEP): Delete.
16574 (INTERNAL_CFLAGS): Update.
16575 (LINTFLAGS): Update.
16577 2008-10-10 Pedro Alves <pedro@codesourcery.com>
16579 * server.c (handle_v_run): If GDB didn't specify an argv, use the
16580 whole argv from the last run, not just argv[0].
16582 2008-09-08 Pedro Alves <pedro@codesourcery.com>
16584 * regcache.c (new_register_cache): Return NULL if the register
16585 cache size isn't known yet.
16586 (free_register_cache): Avoid dereferencing a NULL regcache.
16588 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
16590 * configure.srv: Merge MIPS and MIPS64.
16592 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
16594 * Makefile.in (uninstall): Apply $(EXEEXT) too.
16596 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
16598 * Makefile.in: Add required vsx dependencies.
16600 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
16601 Declare init_registers_powerpc_vsx32l.
16602 Declare init_registers_powerpc_vsx64l.
16603 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
16604 (ppc_arch_setup): Check for VSX in hwcap.
16605 (ppc_fill_vsxregset): New function.
16606 (ppc_store_vsxregset): New function.
16607 Add new VSX entry in regset_info target_regsets.
16609 * configure.srv: Add new VSX dependencies.
16611 2008-08-12 Pedro Alves <pedro@codesourcery.com>
16613 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
16614 (remote_open): Set or clear transport_is_reliable.
16615 (putpkt_binary): Don't expect acks in noack mode.
16616 (getpkt): Don't send ack/nac in noack mode.
16617 * server.c (handle_general_set): Handle QStartNoAckMode.
16618 (handle_query): If connected by tcp pass QStartNoAckMode+ in
16620 (main): Reset noack_mode on every connection.
16621 * server.h (noack_mode): Declare.
16623 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16625 * Makefile.in (GDBREPLAY_OBS): New variable.
16626 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
16628 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
16629 Daniel Jacobowitz <dan@codesourcery.com>
16631 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
16632 (usr_store_inferior_registers): Likewise.
16633 (regsets_store_inferior_registers): Likewise.
16635 2008-07-31 Rolf Jansen <rj@surtec.com>
16636 Pedro Alves <pedro@codesourcery.com>
16638 * configure.ac: Check for memmem declaration.
16639 * server.c [HAVE_MALLOC_H]: Include malloc.h.
16640 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
16641 (disable_packet_qfThreadInfo): Unconditionally compile.
16642 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
16643 * configure, config.in: Regenerate.
16645 2008-07-28 Doug Kwan <dougkwan@google.com>
16647 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
16648 (linux_write_memory): Remove declaration of errno.
16650 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
16652 * linux-low.c (handle_extended_wait): Do not use "status"
16653 variable uninitialized.
16655 2008-07-07 Pedro Alves <pedro@codesourcery.com>
16657 * server.c (handle_v_attach): Inhibit reporting dll changes.
16659 2008-06-27 Pedro Alves <pedro@codesourcery.com>
16661 * remote-utils.c (prepare_resume_reply): If requested, don't
16662 output "thread:TID" in the T stop reply.
16664 * server.c (disable_packet_vCont, disable_packet_Tthread)
16665 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
16666 (handle_query): If requested, disable support for qC, qfThreadInfo
16668 (handle_v_requests): If requested, disable support for vCont.
16669 (gdbserver_show_disableable): New.
16670 (main): Handle --disable-packet and --disable-packet=LIST.
16672 * server.h (disable_packet_vCont, disable_packet_Tthread)
16673 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
16675 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
16677 * server.c (gdbserver_usage): Mention --version.
16679 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
16681 * Makefile.in (gdbreplay.o): New rule.
16683 2008-06-06 Joseph Myers <joseph@codesourcery.com>
16685 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
16686 message, not gdbserver.
16688 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
16689 Nathan Sidwell <nathan@codesourcery.com>
16690 Joseph Myers <joseph@codesourcery.com>
16692 * acinclude.m4: Include ../../config/acx.m4.
16693 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
16694 * configure, config.in: Regenerate.
16695 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
16696 * server.c (gdbserver_version): Print PKGVERSION.
16697 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
16698 (main): Adjust gdbserver_usage calls.
16699 * gdbreplay.c (version, host_name): Add declarations.
16700 (gdbreplay_version, gdbreplay_usage): New.
16701 (main): Accept --version and --help options.
16703 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
16705 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
16706 (arm_breakpoint_at): Handle Thumb.
16707 (the_low_target): Add comment.
16709 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
16711 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
16713 2008-05-09 Doug Evans <dje@google.com>
16715 * server.h (decode_search_memory_packet): Declare.
16716 * remote-utils.c (decode_search_memory_packet): New fn.
16717 * server.c (handle_search_memory_1): New fn.
16718 (handle_search_memory): New fn.
16719 (handle_query): Process qSearch:memory packets.
16721 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
16723 * regcache.c (registers_length): Remove.
16724 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
16725 full register packet.
16726 * regcache.h (registers_length): Remove prototype.
16727 * server.h (PBUFSIZ): Define to 16384.
16729 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
16731 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
16732 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
16733 powerpc-64l.o, and powerpc-altivec64l.o.
16734 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
16735 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
16736 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
16737 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
16738 rs6000/power-linux.xml, and rs6000/power64-linux.xml
16741 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
16742 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
16743 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
16744 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
16745 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
16746 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
16747 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
16748 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
16749 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
16750 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
16753 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
16754 (init_registers_powerpc_32l): ... this new prototype.
16755 (init_registers_powerpc_32): Remove, replace by ...
16756 (init_registers_powerpc_altivec32l): ... this new prototype.
16757 (init_registers_powerpc_e500): Remove, replace by ...
16758 (init_registers_powerpc_e500l): ... this new prototype.
16759 (init_registers_ppc64): Remove, replace by ...
16760 (init_registers_powerpc_64l): ... this new prototype.
16761 (init_registers_powerpc_64): Remove, replace by ...
16762 (init_registers_powerpc_altivec64l): ... this new prototype.
16763 (ppc_num_regs): Set to 73.
16764 (PT_ORIG_R3, PT_TRAP): Define if necessary.
16765 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
16766 (ppc_cannot_store_register): Handle orig_r3 and trap.
16767 (ppc_arch_setup): Update init_registers_... calls.
16768 (ppc_fill_gregset): Handle orig_r3 and trap.
16770 * inferiors.c (clear_inferiors): Reset current_inferior.
16772 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
16774 * acinclude.m4: Add override.m4.
16775 * configure: Regenerate.
16777 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16779 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
16780 initial call to init_register_ppc64.
16782 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16784 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
16785 single powerpc*-*-linux* case.
16786 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
16788 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
16790 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
16791 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
16793 * linux-ppc-low.c: Include <elf.h>.
16794 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
16795 (ppc_hwcap): New global variable.
16796 (ppc_regmap): Remove __SPE__ #ifdef sections.
16797 (ppc_regmap_e500): New global variable.
16798 (ppc_cannot_store_register): Update __SPE__ special case.
16799 (ppc_get_hwcap): New function.
16800 (ppc_arch_setup): Use it to determine whether inferior supports
16801 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
16802 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
16803 Do not access registers if target does not support AltiVec.
16804 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
16805 Do not access registers if target does not support SPE.
16806 (target_regsets): Unconditionally include AltiVec and SPE regsets.
16808 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
16810 * linux-low.c (disabled_regsets, num_regsets): New.
16811 (use_regsets_p): Delete.
16812 (linux_wait_for_process): Clear disabled_regsets.
16813 (regsets_fetch_inferior_registers): Check and set it.
16814 (regsets_store_inferior_registers): Likewise.
16815 (linux_fetch_registers, linux_store_registers): Do not use
16817 (initialize_low): Allocate disabled_regsets.
16819 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
16821 * Makefile.in (LIBOBJS): New.
16822 (OBS): Use LIBOBJS.
16823 (memmem.o): New rule.
16824 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
16825 * configure: Regenerated.
16827 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
16829 * server.c (handle_query): Never return "unsupported" for
16830 qXfer:features:read queries.
16832 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
16834 * server.c (get_features_xml): Fix inverted condition.
16835 (handle_query): Always support qXfer:feature:read.
16837 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
16839 * server.c (wrapper_argv): New.
16840 (start_inferior): Handle wrapper_argv. If set, expect an extra
16842 (gdbserver_usage): Document --wrapper.
16843 (main): Parse --wrapper.
16845 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16847 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
16848 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
16849 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
16850 (ppc_set_pc): Likewise.
16851 (ppc_arch_setup): New function.
16852 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
16853 of collect_register.
16854 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
16856 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16858 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
16859 instead of linux-ppc64-low.o.
16860 * linux-ppc64-low.c: Remove file.
16861 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
16862 (linux-ppc64-low.o): Remove rule.
16864 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
16865 (init_registers_powerpc_64): Likewise.
16866 (ppc_regmap): Conditionally define depending on __powerpc64__.
16867 (ppc_cannot_store_register): Do not special-case "fpscr" when
16868 compiled on __powerpc64__.
16869 (ppc_collect_ptrace_register): New function.
16870 (ppc_supply_ptrace_register): New function.
16871 (ppc_breakpoint): Change type to "unsigned int".
16872 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
16873 (the_low_target): Conditionally provide initializers for the
16874 arch_setup member depending on __powerpc64__. Install
16875 collect_ptrace_register and supply_ptrace_register members.
16877 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16879 * regcache.h (gdbserver_xmltarget): Add extern declaration.
16880 * server.c (gdbserver_xmltarget): Define.
16881 (get_features_xml): Use it to replace "target.xml" and arch_string.
16883 * configure.srv: Remove srv_xmltarget. Add XML files that were
16884 mentioned there to srv_xmlfiles instead. Remove conditional tests
16885 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
16886 srv_xmlfiles and srv_regobj to include all possible choices.
16887 * configure.ac (srv_xmltarget): Remove.
16888 (srv_xmlfiles): Do not add "target.xml".
16889 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
16890 checks for supplementary target information.
16891 * configure: Regenerate.
16892 * Makefile.in (XML_TARGET): Remove.
16893 (target.xml): Remove rule.
16894 (clean): Do not clean up target.xml.
16895 (.PRECIOUS): Do not mention target.xml.
16897 * target.h (struct target_ops): Remove arch_string member.
16898 * linux-low.c (linux_arch_string): Remove.
16899 (linux_target_ops): Remove arch_string initializer.
16900 * linux-low.h (struct linux_target_ops): Remove arch_string member.
16901 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
16902 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
16903 * spu-low.c (spu_arch_string): Remove.
16904 (spu_target_ops): Remove arch_string initializer.
16905 * win32-low.c (win32_arch_string): Remove.
16906 (win32_target_ops): Remove arch_string initializer.
16907 * win32-low.h (struct win32_target_ops): Remove arch_string member.
16908 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
16909 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
16911 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16913 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
16914 by collect_ptrace_register and supply_ptrace_register hooks.
16915 * linux-low.c (fetch_register): Use supply_ptrace_register callback
16916 instead of checking for the_low_target.left_pad_xfer.
16917 (usr_store_inferior_registers): Use collect_ptrace_register callback
16918 instead of checking for the_low_target.left_pad_xfer.
16920 * linux-s390-low.c (s390_collect_ptrace_register): New function.
16921 (s390_supply_ptrace_register): Likewise.
16922 (s390_fill_gregset): Call s390_collect_ptrace_register.
16923 (the_low_target): Update.
16925 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
16926 (ppc_supply_ptrace_register): Likewise.
16927 (the_low_target): Update.
16929 * linux-i386-low.c (the_low_target): Update.
16930 * linux-x86-64-low.c (the_low_target): Update.
16932 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16934 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
16935 reg-s390.o and reg-s390x.o.
16937 * linux-low.c (new_inferior): New global variable.
16938 (linux_create_inferior, linux_attach): Set it.
16939 (linux_wait_for_process): Call the_low_target.arch_setup after the
16940 target has stopped for the first time.
16941 (initialize_low): Do not call the_low_target.arch_setup.
16943 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
16944 (s390_set_pc): Likewise.
16945 (s390_arch_setup): New function.
16946 (the_low_target): Use s390_arch_setup as arch_setup routine.
16948 * regcache.c (realloc_register_cache): New function.
16949 (set_register_cache): Call it for each existing regcache.
16951 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16953 * server.h (init_registers): Remove prototype.
16955 * linux-low.h (struct linux_target_ops): Add arch_setup field.
16956 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
16957 instead of init_registers ().
16958 * linux-arm-low.c (init_registers_arm): Add prototype.
16959 (init_registers_arm_with_iwmmxt): Likewise.
16960 (the_low_target): Add initializer for arch_setup field.
16961 * linux-cris-low.c (init_registers_cris): Add prototype.
16962 (the_low_target): Add initializer for arch_setup field.
16963 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
16964 (the_low_target): Add initializer for arch_setup field.
16965 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
16966 (the_low_target): Add initializer for arch_setup field.
16967 * linux-ia64-low.c (init_registers_ia64): Add prototype.
16968 (the_low_target): Add initializer for arch_setup field.
16969 * linux-m32r-low.c (init_registers_m32r): Add prototype.
16970 (the_low_target): Add initializer for arch_setup field.
16971 * linux-m68k-low.c (init_registers_m68k): Add prototype.
16972 (the_low_target): Add initializer for arch_setup field.
16973 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
16974 (init_registers_mips64_linux): Likewise.
16975 (the_low_target): Add initializer for arch_setup field.
16976 * linux-ppc-low.c (init_registers_ppc): Add prototype.
16977 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
16978 (the_low_target): Add initializer for arch_setup field.
16979 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
16980 (init_registers_powerpc_64): Likewise.
16981 (the_low_target): Add initializer for arch_setup field.
16982 * linux-s390-low.c (init_registers_s390): Add prototype.
16983 (init_registers_s390x): Likewise.
16984 (the_low_target): Add initializer for arch_setup field.
16985 * linux-sh-low.c (init_registers_sh): Add prototype.
16986 (the_low_target): Add initializer for arch_setup field.
16987 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
16988 (the_low_target): Add initializer for arch_setup field.
16989 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
16990 (the_low_target): Add initializer for arch_setup field.
16992 * win32-low.h (struct win32_target_ops): Add arch_setup field.
16993 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
16994 instead of init_registers ().
16995 * win32-arm-low.c (init_registers_arm): Add prototype.
16996 (the_low_target): Add initializer for arch_setup field.
16997 * win32-i386-low.c (init_registers_i386): Add prototype.
16998 (the_low_target): Add initializer for arch_setup field.
17000 * spu-low.c (init_registers_spu): Add prototype.
17001 (initialize_low): Call initialie_registers_spu () instead of
17002 initialize_registers ().
17004 2008-02-19 Pedro Alves <pedro@codesourcery.com>
17006 * server.c (handle_v_requests): When handling the vRun and vAttach
17007 packets, if already debugging a process, don't kill it. Return an
17010 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
17012 * server.c (handle_query): Correct length check.
17014 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
17016 * win32-low.c (do_initial_child_stuff): Add process handle
17017 parameter. Set current_process_handle and current_process_id from the
17018 parameters. Clear globals.
17019 (win32_create_inferior): Don't set current_process_handle and
17020 current_process_id here. Instead pass them on the call to
17021 do_initial_child_stuff.
17022 (win32_attach): Likewise.
17023 (win32_clear_inferiors): New.
17024 (win32_kill): Don't close the current process handle or the
17025 current thread handle here. Instead call win32_clear_inferiors.
17026 (win32_detach): Don't open a new handle to the process. Call
17027 win32_clear_inferiors.
17028 (win32_join): Don't rely on current_process_handle; open a new
17029 handle using the process id.
17030 (win32_wait): Call win32_clear_inferiors when the inferior process
17033 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
17035 * server.c (monitor_show_help): Add "exit".
17037 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
17039 * Makefile.in (SFILES): Add linux-xtensa-low.c.
17040 (clean): Add reg-xtensa.c.
17041 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
17042 * configure.srv (xtensa*-*-linux*) New target.
17043 * linux-xtensa-low.c: New.
17044 * xtensa-xtregs.c: New.
17046 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
17048 * hostio.c: Don't include errno.h.
17049 (errno_to_fileio_errno): Move to hostio-errno.
17050 * hostio.c: (hostio_error): Remove the error parameter. Defer the
17051 error number outputting to the target->hostio_last_error callback.
17052 (hostio_packet_error): Use FILEIO_EINVAL directly.
17053 (handle_open, handle_pread, hostio_error, handle_unlink): Update
17054 calls to hostio_error.
17055 * hostio-errno.c: New.
17056 * server.h (hostio_last_error_from_errno): Declare.
17057 * target.h (target_ops): Add hostio_last_error member.
17058 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
17059 as hostio_last_error handler.
17060 * spu-low.c (spu_target_ops): Likewise.
17061 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17062 (wince_hostio_last_error): New functions.
17063 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
17064 as hostio_last_error handler.
17065 (win32_target_ops) [!_WIN32_WCE]: Register
17066 hostio_last_error_from_errno as hostio_last_error handler.
17067 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
17068 (hostio-errno.o): New rule.
17069 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
17070 * configure.srv (srv_hostio_err_objs): New variable. Default to
17072 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
17073 * configure: Regenerate.
17075 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17077 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
17078 (linux_kill, linux_detach): Clean up the process list.
17079 * remote-utils.c (remote_open): Improve port number parsing.
17080 (putpkt_binary, input_interrupt): Only send interrupts if the target
17082 * server.c (extended_protocol): Make static.
17083 (attached): Define earlier.
17084 (exit_requested, response_needed, program_argv): New variables.
17085 (target_running): New.
17086 (start_inferior): Clear attached here.
17087 (attach_inferior): Set attached here.
17088 (require_running): Define.
17089 (handle_query): Use require_running and target_running. Implement
17091 (handle_v_attach, handle_v_run): New.
17092 (handle_v_requests): Use require_running. Handle vAttach and vRun.
17093 (gdbserver_usage): Update.
17094 (main): Redo argument parsing. Handle --debug and --multi. Handle
17095 --attach along with other options or after the port. Save
17096 program_argv. Support no initial program. Resynchronize
17097 communication with GDB after an error. Handle "monitor exit".
17098 Use require_running and target_running. Always allow the extended
17099 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
17100 restart in extended mode.
17101 * README: Refer to the GDB manual. Update --attach usage.
17103 2007-12-20 Andreas Schwab <schwab@suse.de>
17105 * linux-low.c (STACK_SIZE): Define.
17106 (linux_tracefork_child): Use it. Use __clone2 on ia64.
17107 (linux_test_for_tracefork): Likewise.
17109 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
17111 * linux-low.c (linux_wait_for_event): Update messages. Do not
17112 reinsert auto-delete breakpoints.
17113 * mem-break.c (struct breakpoint): Change return type of handler to
17115 (set_breakpoint_at): Update handler type.
17116 (reinsert_breakpoint_handler): Return 1 instead of calling
17118 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
17120 (check_breakpoints): Delete auto-delete breakpoints and return 2.
17121 * mem-break.h (set_breakpoint_at): Update handler type.
17122 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
17123 * win32-low.c (auto_delete_breakpoint): New.
17124 (get_child_debug_event): Use it.
17126 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
17128 * configure.ac: Check for pread and pwrite.
17129 * hostio.c (handle_pread): Fall back to lseek and read.
17130 (handle_pwrite): Fall back to lseek and write.
17131 * config.in, configure: Regenerated.
17133 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
17135 * server.c (myresume): Add own_buf argument.
17136 (main): Update calls.
17138 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
17140 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
17141 * remote-utils.c (remote_open): Do not call disable_async_io.
17142 (block_async_io): Delete.
17143 (unblock_async_io): Make static.
17144 (initialize_async_io): New.
17145 * server.c (handle_v_cont): Handle async I/O here.
17146 (myresume): Likewise. Move other common resume tasks here...
17147 (main): ... from here. Call initialize_async_io. Disable async
17148 I/O before the main loop.
17149 * server.h (initialize_async_io): Declare.
17150 (block_async_io, unblock_async_io): Delete prototypes.
17151 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
17153 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
17155 * remote-utils.c (readchar): Allow binary data in received messages.
17157 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17159 * win32-low.c (attaching): New global.
17160 (win32_create_inferior): Clear the `attaching' global.
17161 (win32_attach): Set the `attaching' global.
17162 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
17163 attaching. Only set a breakpoint at the entry point if not
17166 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17168 * server.c (main): Don't report dll events on the initial
17169 connection on attaches.
17171 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17173 * server.c (main): Relax numerical bases supported for the pid of
17174 the --attach command line argument.
17176 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17178 * win32-low.c (win32_attach): Call OpenProcess before
17179 DebugActiveProcess, not after. Add last error output to error
17182 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17184 * win32-low.c (win32_get_thread_context)
17185 (win32_set_thread_context): New functions.
17186 (thread_rec): Use win32_get_thread_context.
17187 (continue_one_thread, win32_resume): Use win32_set_thread_context.
17188 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
17191 2007-12-03 Leo Zayas
17192 Pedro Alves <pedro_alves@portugalmail.pt>
17194 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
17196 (child_add_thread): Minor cleanup.
17197 (child_continue): Resume artificially suspended threads before
17198 calling ContinueDebugEvent.
17199 (suspend_one_thread): New.
17200 (fake_breakpoint_event): New.
17201 (get_child_debug_event): Change return type to int. Check here if
17202 gdb sent an interrupt request. If a soft interrupt was requested,
17203 fake a breakpoint event. Return 0 if there is no event to handle,
17205 (win32_wait): Don't check here if gdb sent an interrupt request.
17206 Ensure there is a valid event to handle.
17207 (win32_request_interrupt): Add soft interruption method as last
17210 2007-12-03 Leo Zayas
17211 Pedro Alves <pedro_alves@portugalmail.pt>
17213 * win32-low.h (win32_thread_info): Add descriptions to the
17214 structure members. Replace `suspend_count' counter by a
17216 * win32-low.c (thread_rec): Update condition of when to get the
17217 context from the inferior. Rely on ContextFlags being set if it
17218 has already been retrieved. Only suspend the inferior thread if
17219 we haven't already. Warn if that fails.
17220 (continue_one_thread): s/suspend_count/suspended/. Only call
17221 ResumeThread once. Warn if that fails.
17223 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17225 * win32-low.c (win32_wait): Don't read from the inferior when it
17226 has already exited.
17228 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17230 * Makefile.in (win32_low_h): New variable.
17231 (win32-low.o): Add dependency on $(win32_low_h).
17232 (win32-arm-low.o, win32-i386-low.o): New rules.
17234 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17236 * hostio.c: Correct copyright year.
17238 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17240 * Makefile.in (OBS): Add hostio.o.
17241 (hostio.o): New rule.
17242 * server.h (handle_vFile): Declare.
17243 * hostio.c: New file.
17244 * server.c (handle_v_requests): Take packet_len and new_packet_len
17245 for binary packets. Call handle_vFile.
17246 (main): Update call to handle_v_requests.
17248 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
17250 * linux-low.c: Include <sched.h>.
17252 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
17254 * linux-low.c (linux_tracefork_grandchild): New.
17255 (linux_tracefork_child): Use clone.
17256 (linux_test_for_tracefork): Use clone; allocate and free a stack.
17258 2007-10-31 Joel Brobecker <brobecker@adacore.com>
17260 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
17262 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
17264 * linux-low.c (handle_extended_wait): Handle unexpected signals.
17266 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
17268 * inferiors.c (change_inferior_id): Delete.
17269 (add_pid_to_list, pull_pid_from_list): New.
17270 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
17271 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
17272 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
17273 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
17274 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
17275 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
17276 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
17277 (using_threads): Always set to 1.
17278 (handle_extended_wait): New.
17279 (add_process): Do not set TID.
17280 (linux_create_inferior): Set must_set_ptrace_flags.
17281 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
17282 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
17283 (linux_thread_alive): Rename TID argument to LWPID.
17284 (linux_wait_for_process): Handle unknown processes. Do not use TID.
17285 (linux_wait_for_event): Do not use TID or check using_threads. Update
17286 call to dead_thread_notify. Call handle_extended_wait.
17287 (linux_create_inferior): Use PTRACE_SETOPTIONS.
17288 (send_sigstop): Delete sigstop_sent.
17289 (wait_for_sigstop): Avoid TID.
17290 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
17291 (linux_test_for_tracefork): New.
17292 (linux_lookup_signals): Use thread_db_active and
17293 linux_supports_tracefork_flag.
17294 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
17295 * linux-low.h (get_process_thread): Avoid TID.
17296 (struct process_ifo): Move thread_known and tid to the end. Remove
17298 (linux_attach_lwp, thread_db_init): Update prototypes.
17299 * server.h (change_inferior_id): Delete prototype.
17300 (add_pid_to_list, pull_pid_from_list): New prototypes.
17301 * thread-db.c (thread_db_use_events): New.
17302 (find_first_thread): Rename to...
17303 (find_one_thread): ...this. Update callers and messages. Do not
17304 call fatal. Check thread_db_use_events. Do not call
17305 change_inferior_id or new_thread_notify.
17306 (maybe_attach_thread): Update. Do not call new_thread_notify.
17307 (thread_db_init): Set thread_db_use_events. Check use_events.
17308 * utils.c (fatal, warning): Correct message prefix.
17310 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
17312 * Makefile.in (clean): Remove new files.
17313 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
17314 (powerpc-64.o, powerpc-64.c): New rules.
17315 * configure.srv: Use alternate register sets for powerpc64-*-linux*
17316 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
17318 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
17320 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
17321 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
17322 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
17323 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
17324 (target_regsets): Add AltiVec and SPE register sets.
17325 * configure.ac: Check for AltiVec and SPE.
17326 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
17327 (ppc_fill_vrregset, ppc_store_vrregset): New.
17328 (target_regsets): Add AltiVec register set.
17329 * configure: Regenerated.
17331 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
17333 * linux-low.c (O_LARGEFILE): Define.
17334 (linux_read_memory): Use /proc/PID/mem.
17335 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
17336 * configure, config.in: Regenerated.
17338 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17340 * linux-low.c (linux_wait_for_event): Do not pass signals while
17343 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17345 * win32-low.c (create_process): New.
17346 (win32_create_inferior): Use create_process instead of
17347 CreateProcess. If create_process failed retry appending an ".exe"
17348 suffix. Store the GetLastError result immediatelly after
17349 create_process calls and use it on the call to error.
17351 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17353 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
17355 2007-08-23 Joel Brobecker <brobecker@adacore.com>
17357 * configure.ac: Switch license to GPLv3.
17359 2007-08-01 Michael Snyder <msnyder@access-company.com>
17361 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
17363 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
17365 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
17367 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
17368 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
17369 CloseToolhelp32Snapshot.
17370 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
17371 CloseToolhelp32Snapshot.
17373 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
17375 * server.c (main): Check for inferior exit before main loop.
17377 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
17379 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
17380 instead of on tmp_desc.
17382 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
17383 Daniel Jacobowitz <dan@codesourcery.com>
17385 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
17386 (add_thread): Minor cleanups.
17387 (clear_inferiors): Move lower in the file. Clear the DLL
17389 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
17390 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
17391 (xml_escape_text): New.
17392 * server.c (handle_query): Handle qXfer:libraries:read. Report it
17394 (handle_v_cont): Report errors.
17395 (gdbserver_version): Update.
17396 (main): Correct size of own_buf. Do not report initial DLL events.
17397 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
17398 (unloaded_dll, xml_escape_text): New.
17399 * win32-low.c (enum target_waitkind): Update comments.
17400 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
17401 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
17402 (win32_EnumProcessModules, win32_GetModuleInformation)
17403 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
17404 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
17405 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
17406 (win32_Module32First, win32_Module32Next, load_toolhelp)
17407 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
17408 (get_child_debug_event): Handle DLL events.
17409 (win32_wait): Likewise.
17411 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
17413 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
17414 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
17416 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17418 * win32-low.c (handle_output_debug_string): Ignore event if not
17421 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17423 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
17425 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
17427 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
17429 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
17431 * inferiors.c (change_inferior_id): Add comment.
17432 * linux-low.c (check_removed_breakpoint): Add an early
17433 prototype. Improve debug output.
17434 (linux_attach): Doc update.
17435 (linux_detach_one_process, linux_detach): Clean up before releasing
17437 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
17438 * linux-low.h (struct process_info): Doc improvement.
17439 * mem-break.c (delete_all_breakpoints): New.
17440 * mem-break.h (delete_all_breakpoints): New prototype.
17441 * thread-db.c (find_first_thread): New.
17442 (thread_db_create_event): Call it instead of
17443 thread_db_find_new_threads. Clean up unused variables.
17444 (maybe_attach_thread): Remove first thread handling.
17445 (thread_db_find_new_threads): Use find_first_thread.
17446 (thread_db_get_tls_address): Likewise.
17448 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
17450 * thread-db.c (thread_db_find_new_threads): Add prototype.
17451 (thread_db_create_event): Check for the main thread before adding
17453 (maybe_attach_thread): Only enable event reporting if TID == 0.
17454 (thread_db_get_tls_address): Check for new threads.
17456 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
17458 * linux-low.c (linux_create_inferior): Try execv before execvp.
17459 * spu-low.c (spu_create_inferior): Likewise.
17461 2007-06-13 Mike Frysinger <vapier@gentoo.org>
17463 * linux-low.c (linux_create_inferior): Change execv to execvp.
17464 * spu-low.c (spu_create_inferior): Likewies.
17466 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
17468 * Makefile.in (clean): Clean new files instead of deleted ones.
17469 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
17470 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
17472 * configure.srv: Specify XML files and new regformats for MIPS and
17474 * linux-mips-low.c (mips_num_regs): Set to only used registers.
17475 (mips_regmap): Do not fetch $0. Remove unused registers. Add
17476 an entry for the restart register.
17477 (mips_cannot_fetch_register, mips_cannot_store_register)
17478 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
17479 register names to match the XML descriptions.
17480 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
17481 restart register instead of $0.
17483 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17484 Markus Deuling <deuling@de.ibm.com>
17486 * remote-utils.c (decode_xfer_write): New function.
17487 * server.h (decode_xfer_write): Add prototype.
17488 * server.c (handle_query): Add PACKET_LEN argument. Support
17489 qXfer:spu:read and qXfer:spu:write packets.
17490 (main): Pass packet_len to handle_query.
17491 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
17492 * target.h (target_ops): Add qxfer_spu.
17494 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17496 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
17497 accessing non-seekable spufs files.
17499 2007-05-16 Markus Deuling <deuling@de.ibm.com>
17501 * server.c (handle_query): Add reply for qC packet.
17503 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17504 Leo Zayas <lerele@champenstudios@com>
17506 * server.h (check_remote_input_interrupt_request): New function.
17507 * remote_utils.c (INVALID_DESCRIPTOR): New define.
17508 (remote_desc): Initialize with INVALID_DESCRIPTOR.
17509 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
17510 (check_remote_input_interrupt_request): New function.
17511 * server.h (check_remote_input_interrupt_request): Declare.
17512 * win32-low.c (winapi_DebugBreakProcess,
17513 winapi_GenerateConsoleCtrlEvent): New typedefs.
17514 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
17516 (win32_wait): Check for remote interrupt request
17517 with check_remote_input_interrupt_request.
17518 (win32_request_interrupt): New function.
17519 (win32_target_op): Set request_interrupt to win32_request_interrupt.
17521 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17523 * win32-low.c (debug_registers_changed,
17524 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
17525 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
17526 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
17527 (thread_rec): Get context using the low target.
17528 (child_add_thread): Call thread_added on the low target,
17529 which does the same thing.
17531 (do_initial_child_stuff): Remove debug registers references.
17532 Set context using the low target. Resume threads after
17533 setting the contexts.
17534 (child_continue): Remove dead variable. Remove debug
17535 registers references.
17536 (child_fetch_inferior_registers): Go through the low target.
17537 (do_child_store_inferior_registers): Remove.
17538 (child_store_inferior_registers): Go through the low target.
17539 (win32_resume): Remove debug registers references.
17540 Set context using the low target.
17541 (handle_exception): Change return type to void. Don't record
17542 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
17543 first chance exception.
17544 (get_child_debug_event): Change return type to void. Remove
17545 goto loop. Always return after waiting for debug event.
17546 (win32_wait): Convert to switch statement. Handle spurious
17549 * win32-i386-low.c (debug_registers_changed,
17550 debug_registers_used): New.
17551 (initial_stuff): Rename to ...
17552 (i386_initial_stuff): ... this. Clear debug registers
17554 (store_debug_registers): Delete.
17555 (i386_get_thread_context): New.
17556 (load_debug_registers): Delete.
17557 (i386_set_thread_context): New.
17558 (i386_thread_added): New.
17559 (single_step): Rename to ...
17560 (i386_single_step): ... this.
17561 (do_fetch_inferior_registers): Rename to ...
17562 (i386_fetch_inferior_register): ... this.
17563 (i386_store_inferior_register): New.
17564 (the_low_target): Adapt to new interface.
17566 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
17567 (arm_get_thread_context): New.
17568 (arm_set_thread_context): New.
17570 (do_fetch_inferior_registers): Rename to ...
17571 (arm_fetch_inferior_register): ... this.
17572 (arm_store_inferior_register): New.
17573 (arm_wince_breakpoint): Reimplement as unsigned long.
17574 (arm_wince_breakpoint_len): Define.
17575 (the_low_target): Adapt to new interface.
17577 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
17578 load_debug_registers. Add get_thread_context, set_thread_context,
17579 thread_added and store_inferior_register. Rename
17580 fetch_inferior_registers to fetch_inferior_register.
17581 (regptr): Remove declaration.
17583 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17585 * linux-low.c (linux_detach): Change return type to int. Return 0.
17586 * spu-low.c (spu_detach): Likewise.
17588 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17590 * target.h (target_ops): Change return type of detach to int.
17592 (join_inferior): New.
17593 * server.c (main): Don't skip detach support on mingw32.
17594 If the inferior doesn't support detaching return error.
17595 Call join_inferior instead of using waitpid.
17596 * linux-low.c (linux_join): New.
17597 (linux_target_op): Add linux_join.
17598 * spu-low.c (spu_join): New.
17599 (spu_target_ops): Add spu_join.
17600 * win32-low.c (win32_detach): Adapt to new interface.
17601 Reopen current_process_handle before detaching. Issue a child
17602 resume before detaching.
17604 (win32_target_op): Add win32_join.
17606 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17608 * win32-low.c (win32-attach): Fix return value.
17609 * target.h (target_ops): Describe ATTACH return values.
17611 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17613 * win32-low.c (GETPROCADDRESS): Define.
17614 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
17615 (winapi_DebugSetProcessKillOnExit): Likewise.
17616 (win32_create_inferior): Force usage of ansi CreateProcessA.
17617 (win32_attach): Use GETPROCADDRESS.
17618 (win32_detach): Likewise.
17620 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17622 * win32-low.c (win32_wait): Don't use WSTOPSIG.
17624 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
17626 * win32-low.c: Commit leftover changes from 2007-03-29.
17628 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17630 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
17631 fields short instead of int. Add explicit padding.
17632 (i387_cache_to_fsave): Remove unnecessary casts.
17633 (i387_fsave_to_cache): Doc fix.
17634 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
17636 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17638 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
17639 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
17641 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17643 * configure.srv (arm*-*-mingw32ce*): Move near the other
17646 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17648 * configure.ac: Add errno checking.
17649 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
17650 sys/file.h and malloc.h.
17651 (AC_CHECK_DECLS): Add perror.
17652 (srv_mingwce): Handle.
17653 * configure.srv (i[34567]86-*-cygwin*): Add
17654 win32-i386-low.o to srv_tgtobj.
17655 (i[34567]86-*-mingw*): Likewise.
17656 (arm*-*-mingw32ce*): Add case.
17657 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17658 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
17659 [__MINGW32CE__] (strerror): New function.
17660 [__MINGW32CE__] (errno): Define to GetLastError.
17661 [__MINGW32CE__] (COUNTOF): New macro.
17662 (remote_open): Remove extra close call.
17663 * mem-break.c (delete_breakpoint_at): New function.
17664 * mem-break.h (delete_breakpoint_at): Declare.
17665 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17666 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
17667 [USE_WIN32API] (read, write): Add char* casts.
17668 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
17669 * server.h: Include wincecompat.h on Windows CE.
17670 [HAVE_ERRNO_H]: Check.
17671 (perror): Declare if not declared.
17672 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
17673 (perror_with_name): Remove errno declaration.
17674 * wincecompat.h: New.
17675 * wincecompat.c: New.
17676 * win32-low.h: New.
17677 * win32-arm-low.c: New.
17678 * win32-i386-low.c: New.
17679 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
17680 (OUTMSG2): Make it safe.
17682 (COUNTOF): New macro.
17683 (NUM_REGS): Get it from the low target.
17684 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
17685 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
17686 (thread_rec): Let low target handle debug registers.
17687 (child_add_thread): Likewise.
17688 (child_init_thread_list): Likewise.
17689 (continue_one_thread): Likewise.
17691 (do_child_fetch_inferior_registers): Move to ...
17692 * win32-i386-low.c: ... here, and rename to ...
17693 (do_fetch_inferior_registers): ... this.
17694 * win32-low.c (child_fetch_inferior_registers):
17695 Go through the low target.
17696 (do_child_store_inferior_registers): Use regptr.
17697 (strwinerror): New function.
17698 (win32_create_inferior): Handle Windows CE.
17699 Use strwinerror instead of strerror on Windows error
17700 codes. Add program to the error output.
17701 Don't close the main thread handle on Windows CE.
17702 (win32_attach): Use coredll.dll on Windows CE.
17703 (win32_kill): Close current process and current
17705 (win32_detach): Use coredll.dll on Windows CE.
17706 (win32_resume): Let low target handle debug registers, and
17708 (handle_exception): Add/Remove initial breakpoint. Avoid
17709 non-existant WSTOPSIG on Windows CE.
17710 (win32_read_inferior_memory): Cast to remove warning.
17711 (win32_arch_string): Go through the low target.
17712 (initialize_low): Call set_breakpoint_data with the low
17713 target's breakpoint.
17714 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
17715 FOP_REGNUM, mappings): Move to ...
17716 * win32-i386-low.c: ... here.
17717 * win32-low.c (win32_thread_info): Move to ...
17718 * win32-low.h: ... here.
17719 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
17720 win32-arm-low.c and wincecompat.c.
17721 (all:): Add $EXEEXT.
17722 (install-only:): Likewise.
17723 (gdbserver:): Likewise.
17724 (gdbreplay:): Likewise.
17725 * config.in: Regenerate.
17726 * configure: Regenerate.
17728 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17730 * win32-low.c: Rename typedef thread_info to
17731 win32_thread_info throughout.
17733 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17735 * win32-i386-low.c: Rename to ...
17736 * win32-low.c: ... this.
17737 * configure.srv: Replace win32-i386-low.o with win32-low.o.
17738 * Makefile.in: Likewise.
17740 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
17742 * remote-utils.c (monitor_output): Constify msg parameter.
17743 * server.h (monitor_output): Likewise.
17744 * win32-i386-low.c (handle_output_debug_string): New.
17745 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
17746 handle_output_debug_string.
17747 (get_child_debug_event): Likewise.
17749 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
17751 * server.c (main): Correct strtoul check.
17753 2007-03-27 Jon Ringle <jon@ringle.org>
17755 * linux-low.c: Check __ARCH_HAS_MMU__ also.
17757 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
17759 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
17761 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
17763 * terminal.h: Check HAVE_SGTTY_H.
17765 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
17767 * remote-utils.c (remote_open): Print out the assigned port number.
17769 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
17771 * remote-utils.c (monitor_output): New function.
17772 * server.c (debug_threads): Define here.
17773 (monitor_show_help): New function.
17774 (handle_query): Handle qRcmd.
17775 (main): Do not handle 'd' packet.
17776 * server.h (debug_threads, remote_debug, monitor_output): Declare.
17777 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
17780 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17782 * Makefile.in (EXEEXT): New.
17783 (clean): Use $(EXEEXT).
17785 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17787 * target.h (target_ops): Rename send_signal to request_interrupt,
17788 and remove enum target_signal parameter.
17789 * linux-low.c (linux_request_interrupt): Rename from
17790 linux_send_signal, and always send SIGINT.
17791 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
17792 and always send SIGINT.
17793 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
17795 (input_interrupt): Likewise.
17797 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17799 * server.c (get_features_xml): Check if target implemented
17801 * win32-i386-low.c (win32_arch_string): New.
17802 (win32_target_ops): Add win32_arch_string as arch_string member.
17804 2007-02-22 Markus Deuling <deuling@de.ibm.com>
17806 * spu-low.c (spu_arch_string): New.
17807 (spu_target_ops): Add spu_arch_string.
17809 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
17811 * remote-utils.c: Remove HAVE_TERMINAL_H check.
17812 * configure.ac: Do not check for terminal.h.
17813 * configure, config.in: Regenerated.
17815 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
17817 * Makefile.in (OBS): Add $(XML_BUILTIN).
17818 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
17820 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
17821 (arm-with-iwmmxt.c): New.
17822 * config.in, configure: Regenerate.
17823 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
17824 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
17825 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
17826 (arm*-*-linux*): Add iWMMXt and regset support.
17827 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
17828 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
17829 (arm_store_wmmxregset, target_regsets): New.
17830 * server.c (get_features_xml): Take annex argument. Check builtin
17832 (handle_query): Handle multiple annexes.
17834 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17836 * remote-utils.c [USE_WIN32API] (read, write): Define.
17837 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
17840 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
17842 * linux-i386-low.c (the_low_target): Set arch_string.
17843 * linux-x86-64-low.c (the_low_target): Likewise.
17844 * linux-low.c (linux_arch_string): New.
17845 (linux_target_ops): Add it.
17846 * linux-low.h (struct linux_target_ops): Add arch_string.
17847 * server.c (write_qxfer_response): Use const void * for DATA.
17848 (get_features_xml): New.
17849 (handle_query): Handle qXfer:features:read. Report it for qSupported.
17850 * target.h (struct target_ops): Add arch_string method.
17852 2007-01-03 Denis Pilat <denis.pilat@st.com>
17853 Daniel Jacobowitz <dan@codesourcery.com>
17855 * linux-low.c (linux_kill): Handle being called with no threads.
17856 * win32-i386-low.c (win32_kill): Likewise.
17857 (get_child_debug_event): Clear current_process_handle.
17859 2006-12-30 Denis PILAT <denis.pilat@st.com>
17860 Daniel Jacobowitz <dan@codesourcery.com>
17862 * remote-utils.c (remote_open): Check the type of specified
17863 serial port devices before opening them.
17864 * server.c (main): Kill the inferior if an error occurs during
17865 the first remote_open.
17867 2006-12-05 Markus Deuling <deuling@de.ibm.com>
17869 * README: Update supported targets.
17871 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
17873 * Makefile.in (clean): Remove reg-mips64.c.
17874 (reg-mips64.c, reg-mips64.o): New rules.
17875 * configure.srv: Handle mips64. Include regset support for mips.
17876 * linux-mips-low.c (union mips_register): New.
17877 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
17878 (mips_breakpoint, mips_breakpoint_at): Use int.
17879 (mips_collect_register, mips_supply_register)
17880 (mips_collect_register_32bit, mips_supply_register_32bit)
17881 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
17882 (mips_store_fpregset, target_regsets): New.
17883 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
17885 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
17887 * configure.srv: Add target "spu*-*-*".
17888 * Makefile.in (clean): Remove reg-spu.c.
17889 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
17890 * spu-low.c: New file.
17892 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
17894 * configure.ac: Correct td_thr_tls_get_addr test.
17895 * configure: Regenerated.
17897 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
17899 * linux-low.c (linux_wait_for_event): Reformat. Use the
17900 pass_signals array.
17901 * remote-utils.c (decode_address_to_semicolon): New.
17902 * server.c (pass_signals, handle_general_set): New.
17903 (handle_query): Mention QPassSignals for qSupported.
17904 (main): Call handle_general_set.
17905 * server.h (pass_signals, decode_address_to_semicolon): New.
17907 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
17909 * server.c (handle_query): Correct error handling for read_auxv.
17911 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
17913 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
17914 and srv_linux_thread_db to yes.
17915 * linux-s390-low.c (s390_fill_gregset): New function.
17916 (target_regsets): Define data structure.
17918 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
17920 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
17921 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
17922 * config.in, configure: Regenerated.
17923 * inferiors.c (gdb_id_to_thread): New function.
17924 (gdb_id_to_thread_id): Use it.
17925 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
17926 * linux-low.h (struct process_info): Add th member.
17927 (thread_db_get_tls_address): New prototype.
17928 * remote-utils.c (decode_address): Make non-static.
17929 * server.c (handle_query): Handle qGetTLSAddr.
17930 * server.h (gdb_id_to_thread, decode_address): New prototypes.
17931 * target.h (struct target_ops): Add get_tls_address.
17932 * thread-db.c (maybe_attach_thread): Save the thread handle.
17933 (thread_db_get_tls_address): New.
17935 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
17937 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
17938 (linux_resume_one_process): Take a siginfo_t *. Update all
17939 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
17940 (struct pending_signals): Add a siginfo_t.
17941 (linux_wait_for_process): Always set last_status.
17942 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
17943 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
17944 * linux-low.h (struct process_info): Add last_status.
17946 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
17948 * remote-utils.c (try_rle): New function.
17949 (putpkt_binary): Use it.
17951 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
17953 * Makefile.in (clean): Clean reg-x86-64-linux.c.
17954 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
17955 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
17956 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
17957 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
17960 2006-08-08 Richard Sandiford <richard@codesourcery.com>
17962 * server.c (terminal_fd): New variable.
17963 (old_foreground_pgrp): Likewise.
17964 (restore_old_foreground_pgrp): New function.
17965 (start_inferior): Record the terminal file descriptor in terminal_fd
17966 and its original foreground group in old_foreground_pgrp. Register
17967 restore_old_foreground_pgrp with atexit().
17969 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
17971 * server.c (handle_query): Correct qPart to qXfer.
17973 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
17975 * configure.ac: Check for more headers which are missing on
17976 Windows. Automatically supply -lwsock32 and USE_WIN32API.
17977 * configure.srv: Add Cygwin and mingw32.
17978 * remote-utils.c: Don't include headers unconditionally which
17979 are missing on mingw32. Include <winsock.h> for mingw32.
17980 (remote_open): Adjust for mingw32 support. Flush
17981 standard error after writing to it.
17982 (remote_close, putpkt_binary, input_interrupt, block_async_io)
17983 (unblock_async_io, enable_async_io, disable_async_io)
17984 (readchar, getpkt): Update for Winsock support.
17985 (prepare_resume_reply): Expect a protocol signal number.
17986 * server.c: Disable <sys/wait.h> on mingw32.
17987 (start_inferior): Adjust for mingw32 support. Flush
17988 standard error after writing to it.
17989 (attach_inferior): Likewise. Use protocol signal
17991 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
17993 * win32-i386-low.c: New file.
17994 * Makefile.in (XM_CLIBS): Set.
17995 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
17996 (win32-i386-low.o): New dependency rule.
17997 * linux-low.c (linux_wait): Use target signal numbers.
17998 * target.h (struct target_ops): Doc fix.
17999 * server.h (target_signal_to_name): New prototype.
18000 * gdbreplay.c: Don't include headers unconditionally which
18001 are missing on mingw32. Include <winsock.h> for mingw32.
18002 (remote_close, remote_open): Adjust for Winsock support.
18003 * configure, config.in: Regenerated.
18005 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18007 * server.c (decode_xfer_read, write_qxfer_response): New.
18008 (handle_query): Take a packet length argument. Handle
18009 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
18010 the qSupported response.
18011 (main): Update call to handle_query.
18013 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
18015 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
18016 (putpkt_binary): Renamed from putpkt and adjusted for binary
18018 (putpkt): New wrapper for putpkt_binary.
18019 (readchar): Don't mask off the high bit.
18020 (decode_X_packet): New function.
18021 * server.c (main): Call putpkt_binary if a handler sets the packet
18022 length. Save the length of the incoming packet. Handle 'X'.
18023 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
18025 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
18027 * server.c (handle_query): Handle qSupported.
18029 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18031 * remote-utils.c (all_symbols_looked_up): New variable.
18032 (look_up_one_symbol): Check it.
18033 * server.h (look_up_one_symbol): New declaration.
18034 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
18036 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18038 * Makefile.in (linux-arm-low.o): Update dependencies.
18039 * linux-arm-low.c: Include "gdb_proc_service.h".
18040 (PTRACE_GET_THREAD_AREA): Define.
18041 (ps_get_thread_area): New function.
18043 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
18045 * configure.srv (m68k*-*-uclinux*): New target.
18046 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
18047 (linux_resume_one_process): Remove extraneous cast.
18048 (linux_read_offsets): New.
18049 (linux_target_op): Add linux_read_offsets on mmuless systems.
18050 * server.c (handle_query): Add qOffsets logic.
18051 * target.h (struct target_ops): Add read_offsets.
18053 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18055 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
18056 (PTRACE_GET_THREAD_AREA): Define.
18057 (ps_get_thread_area): New function.
18058 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
18059 (linux-x86-64-low.o): Update.
18061 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18063 * configure.ac: Remove checks for prfpregset_t.
18064 * gdb_proc_service.h: New file.
18065 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
18066 new "gdb_proc_service.h".
18067 * proc-service.c: Likewise.
18068 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
18069 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
18070 * Makefile.in (gdb_proc_service_h): Updated.
18071 * configure, config.in: Regenerated.
18073 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18075 * remote-utils.c (prepare_resume_reply): Move declaration
18076 of gdb_id_from_wait to the top of the block.
18078 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
18080 * linux-low.c (regsets_store_inferior_registers): Read the regset
18081 from the target before filling it.
18083 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18085 * server.c (attach_inferior): Return SIGTRAP for a successful
18088 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18090 * Makefile.in (OBS): Add version.o.
18091 (STAGESTUFF): Delete.
18092 (version.o): Add dependencies.
18093 (version.c): Replace rule.
18094 (clean): Remove version.c.
18095 * server.c (gdbserver_version): New.
18096 (gdbserver_usage): Use printf.
18097 (main): Handle --version and --help.
18098 * server.h (version, host_name): Add declarations.
18100 2005-12-23 Eli Zaretskii <eliz@gnu.org>
18112 * linux-x86-64-low.c:
18114 * linux-s390-low.c:
18115 * linux-ppc64-low.c:
18117 * linux-mips-low.c:
18118 * linux-m68k-low.c:
18119 * linux-m32r-low.c:
18122 * linux-ia64-low.c:
18123 * linux-i386-low.c:
18124 * linux-crisv32-low.c:
18136 * gdbserver.1: Add (C) after Copyright. Update the FSF
18139 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
18141 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
18142 (arm_breakpoint_at): Recognize both breakpoints.
18143 (the_low_target): Use the correct breakpoint instruction.
18145 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
18147 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
18148 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
18149 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
18150 (the_low_target): Update.
18152 2005-10-25 Andreas Schwab <schwab@suse.de>
18154 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
18156 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
18157 (ia64_num_regs): Reduce to 462.
18159 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
18161 * acinclude.m4: Correct quoting.
18162 * aclocal.m4: Regenerated.
18164 Suggested by SZOKOVACS Robert <szo@ies.hu>:
18165 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
18166 (thread_db_init): Call thread_db_err_str.
18167 * configure.ac: Check for TD_VERSION.
18168 * config.in, configure: Regenerated.
18170 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18172 * server.h (error, fatal, warning): Add ATTR_FORMAT.
18174 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18176 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
18177 is not available. Define HAVE_PTRACE_GETREGS if it is.
18178 * config.in, configure: Regenerated.
18179 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
18180 * linux-i386-low.c, linux-m68k-low.c: Update to use
18181 HAVE_PTRACE_GETREGS.
18182 * linux-low.c (regsets_fetch_inferior_registers)
18183 (regsets_store_inferior_registers): Only return 0 if we processed
18185 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
18186 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
18188 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18190 * inferiors.c (struct thread_info): Add gdb_id.
18191 (add_thread): Add gdb_id argument.
18192 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
18193 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
18194 calls to add_thread.
18195 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
18196 * server.c (handle_query): Use thread_to_gdb_id.
18197 (handle_v_cont, main): Use gdb_id_to_thread_id.
18198 * server.h (add_thread): Update prototype.
18199 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
18202 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18204 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
18205 left-padded registers.
18206 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
18207 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
18209 2005-07-01 Steve Ellcey <sje@cup.hp.com>
18211 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
18212 * configure: Regenerate.
18213 * config.in: Regenerate.
18214 * server.h (NEED_DECLARATION_STRERROR):
18215 Replace with !HAVE_DECL_STRERROR.
18217 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
18219 * linux-low.c (linux_wait, linux_send_signal): Don't test
18220 an unsigned long variable for > 0 if it could be MAX_ULONG.
18221 * server.c (myresume): Likewise.
18222 * target.c (set_desired_inferior): Likewise.
18224 2005-06-13 Mark Kettenis <kettenis@gnu.org>
18226 * configure.ac: Simplify and improve check for socklen_t.
18227 * configure, config.in: Regenerate.
18229 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
18231 * acconfig.h: Remove.
18232 * configure.ac: Add a test for socklen_t. Use three-argument
18233 AC_DEFINE throughout.
18234 * config.in: Regenerated using autoheader 2.59.
18235 * configure: Regenerated.
18237 * gdbreplay.c (socklen_t): Provide a default.
18238 (remote_open): Use socklen_t.
18239 * remote-utils.c (socklen_t): Provide a default.
18240 (remote_open): Use socklen_t.
18241 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
18244 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
18246 * linux-low.c (linux_read_memory, linux_write_memory)
18247 (linux_read_auxv): Likewise.
18248 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
18249 (check_mem_write): Likewise.
18250 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
18252 * regcache.c (struct inferior_rgcache_data, registers_to_string)
18253 (registers_from_string, register_data): Likewise.
18254 * server.c (handle_query, main): Likewise.
18255 * server.h (convert_ascii_to_int, convert_int_to_ascii)
18256 (decode_M_packet): Likewise.
18257 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
18258 * target.h (struct target_ops): Update read_memory, write_memory,
18260 (read_inferior_memory, write_inferior_memory): Update.
18261 * linux-low.h (struct linux_target_ops): Change type of breakpoint
18262 to unsigned char *.
18263 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
18264 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
18265 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
18266 linux-s390-low.c, linux-sh-low.c: Update for changes in
18267 read_inferior_memory and the_low_target->breakpoint.
18269 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
18271 * Makefile.in (SFILES): Add linux-ppc64-low.c.
18272 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
18273 * configure.srv: Add powerpc64-*-linux*.
18274 * linux-ppc64-low.c: New file.
18276 2005-05-23 Orjan Friberg <orjanf@axis.com>
18278 * linux-cris-low.c: New file with support for CRIS.
18279 * linux-crisv32-low.c: Ditto for CRISv32.
18280 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
18281 (clean): Add reg-cris.c and reg-crisv32.c.
18282 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
18283 reg-crisv32.o, and reg-crisv32.c to make rules.
18284 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
18285 recognized targets.
18287 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
18289 * linux-low.c (fetch_register): Ensure buffer size is a multiple
18290 of sizeof (PTRACE_XFER_TYPE).
18291 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
18293 2005-05-12 Orjan Friberg <orjanf@axis.com>
18295 * target.h (struct target_ops): Add insert_watchpoint,
18296 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
18297 pointers for hardware watchpoint support.
18298 * linux-low.h (struct linux_target_ops): Ditto.
18299 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
18300 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
18301 to linux_target_ops.
18302 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
18304 * server.c (main): Recognize 'Z' and 'z' packets.
18306 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
18308 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
18309 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
18310 (the_low_target): Add new members.
18312 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18314 * proc-service.c (ps_lgetregs): Search all_processes instead of
18317 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18319 * server.c (start_inferior): Change return type to int.
18320 (attach_inferior): Change sigptr to int *.
18321 (handle_v_cont, handle_v_requests): Change signal to int *.
18322 (main): Change signal to int.
18324 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
18326 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
18327 * configure.srv: Add m32r*-*-linux*.
18328 * linux-m32r-low.c: New file.
18330 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
18332 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
18334 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18336 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
18337 Take unsigned long arguments for PIDs.
18338 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
18339 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
18340 (wait_for_sigstop, linux_resume_one_process)
18341 (regsets_fetch_inferior_registers, linux_send_signal)
18342 (linux_read_auxv): Likewise. Update the types of variables holding
18343 PIDs. Update format string specifiers.
18344 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
18345 * remote-utils.c (prepare_resume_reply): Likewise.
18346 * server.c (cont_thread, general_thread, step_thread)
18347 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
18349 (handle_query): Update format specifiers.
18350 (handle_v_cont, main): Use strtoul for thread IDs.
18351 * server.h (struct inferior_list_entry): Use unsigned long for ID.
18352 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
18353 (general_thread, step_thread, thread_from_wait)
18354 (old_thread_from_wait): Update.
18355 * target.h (struct thread_resume): Use unsigned long for THREAD.
18356 (struct target_ops): Use unsigned long for arguments to attach and
18359 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
18361 * acinclude.m4: Include bfd/bfd.m4 directly.
18362 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
18363 <agriffis@toolchain.org>.
18364 * aclocal.m4, configure: Regenerated.
18366 2005-01-07 Andrew Cagney <cagney@gnu.org>
18368 * configure.ac: Rename configure.in, require autoconf 2.59.
18369 * configure: Re-generate.
18371 2004-12-08 Daniel Jacobowitz <dan@debian.org>
18373 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
18374 LIBS when finished.
18375 * aclocal.m4: Regenerated.
18376 * configure: Regenerated.
18378 2004-11-21 Andreas Schwab <schwab@suse.de>
18380 * linux-m68k-low.c (m68k_num_gregs): Define.
18381 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
18382 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
18383 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
18384 (m68k_breakpoint_at): New. Add to the_low_target.
18386 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
18387 srv_linux_thread_db to yes.
18389 2004-10-20 Joel Brobecker <brobecker@gnat.com>
18391 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
18392 (ARCH_SET_FS): Likewise.
18393 (ARCH_GET_FS): Likewise.
18394 (ARCH_GET_GS): Likewise.
18396 2004-10-16 Daniel Jacobowitz <dan@debian.org>
18398 * linux-i386-low.c (ps_get_thread_area): New.
18399 * linux-x86-64-low.c (ps_get_thread_area): New.
18400 * linux-low.c: Include <sys/syscall.h>.
18401 (linux_kill_one_process): Don't kill the first thread here.
18402 (linux_kill): Kill the first thread here.
18403 (kill_lwp): New function.
18404 (send_sigstop, linux_send_signal): Use it.
18405 * proc-service.c: Clean up #ifdefs.
18406 (fpregset_info): Delete.
18407 (ps_lgetregs): Update and enable implementation.
18408 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
18410 * remote-utils.c (struct sym_cache, symbol_cache): New.
18411 (input_interrupt): Print a clearer message.
18412 (async_io_enabled): New variable.
18413 (enable_async_io, disable_async_io): Use it. Update comments.
18414 (look_up_one_symbol): Use the symbol cache.
18415 * thread-db.c (thread_db_look_up_symbols): New function.
18416 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
18418 2004-10-16 Daniel Jacobowitz <dan@debian.org>
18420 * configure.in: Test for -rdynamic.
18421 * configure: Regenerated.
18422 * Makefile (INTERNAL_LDFLAGS): New.
18423 (gdbserver, gdbreplay): Use it.
18425 2004-09-02 Andrew Cagney <cagney@gnu.org>
18427 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
18429 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
18431 * linux-low.c (linux_wait): Clear all_processes list also.
18433 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
18435 * linux-low.c: Include <errno.h>. Remove extern declaration of
18438 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
18440 * gdbreplay.c, server.h, utils.c: Update copyright years.
18442 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18444 * server.c (main): Print child status or termination signal from
18445 variable 'signal', not 'sig'.
18447 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18449 * linux-low.c (linux_read_memory): Change return type to
18450 int. Check for and return error from ptrace().
18451 * target.c (read_inferior_memory): Change return type to int. Pass
18452 back return status from the_target->read_memory().
18453 * target.h (struct target_ops): Adapt *read_memory() prototype.
18455 (read_inferior_memory): Adapt prototype.
18456 * server.c (main): Return an error packet if
18457 read_inferior_memory() returns an error.
18459 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
18461 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
18462 Unify with other clean targets.
18464 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18466 * server.c (handle_v_cont): Call set_desired_inferior.
18468 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18470 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
18472 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18474 * linux-low.c (linux_wait): Unblock async I/O.
18475 (linux_resume): Block and enable async I/O.
18476 * remote-utils.c (block_async_io, unblock_async_io): New functions.
18477 * server.h (block_async_io, unblock_async_io): Add prototypes.
18479 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18481 * remote-utils.c (remote_open): Print a status notice after
18482 opening a TCP port.
18483 * server.c (attach_inferior): Print a status notice after
18486 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18488 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
18490 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
18492 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
18494 * server.c, target.h: Update copyright years.
18496 2004-02-25 Roland McGrath <roland@redhat.com>
18498 * target.h (struct target_ops): New member `read_auxv'.
18499 * server.c (handle_query): Handle qPart:auxv:read: query using that.
18500 * linux-low.c (linux_read_auxv): New function.
18501 (linux_target_ops): Initialize `read_auxv' member to that.
18503 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
18505 Committed by Jim Blandy <jimb@redhat.com>.
18507 * linux-s390-low.c (s390_num_regs): Update.
18508 (s390_regmap): Remove control registers. Use __s390x__ predefine
18509 instead of GPR_SIZE to distiguish s390 and s390x targets.
18511 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
18513 * linux-low.c: Update copyright year.
18514 (check_removed_breakpoint): Clear pending_is_breakpoint.
18515 (linux_set_resume_request, linux_queue_one_thread)
18516 (resume_status_pending_p): New functions.
18517 (linux_continue_one_thread): Use process->resume.
18518 (linux_resume): Only resume threads if there are no pending events.
18519 * linux-low.h (struct process_info): Add resume request
18522 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
18524 * regcache.c (new_register_cache): Clear the allocated register
18525 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
18527 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
18529 * linux-low.c (linux_resume): Take a struct thread_resume *
18531 (linux_wait): Update call.
18532 (resume_ptr): New static variable.
18533 (linux_continue_one_thread): Renamed from
18534 linux_continue_one_process. Use resume_ptr.
18535 (linux_resume): Use linux_continue_one_thread.
18536 * server.c (handle_v_cont, handle_v_requests): New functions.
18537 (myresume): New function.
18538 (main): Handle 'v' case.
18539 * target.h (struct thread_resume): New type.
18540 (struct target_ops): Change argument of "resume" to struct
18542 (myresume): Delete macro.
18544 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
18546 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
18547 (uninstall): Support DESTDIR.
18549 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
18551 * configure.srv: Add xscale*linux copy of arm*linux entry.
18553 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
18555 * linux-arm-low.c (arm_reinsert_addr): New function.
18556 (the_low_target): Add arm_reinsert_addr.
18558 2003-07-08 Mark Kettenis <kettenis@gnu.org>
18560 * mem-break.c: Remove whitespace at end of file.
18562 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
18564 * configure.in: Check whether we need to prototype strerror.
18565 * server.h: Optionally prototype strerror.
18566 * gdbreplay.c (perror_with_name): Use strerror.
18567 * linux-low.c (linux_attach_lwp): Use strerror.
18568 * utils.c (perror_with_name): Use strerror.
18569 * config.in, configure: Regenerated.
18571 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
18573 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
18574 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
18576 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
18578 * Makefile.in (SFILES): Update.
18579 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
18580 low-sun3.c: Remove files.
18582 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
18584 * linux-low.c: Move comment to linux_thread_alive where it belonged.
18585 (linux_detach_one_process, linux_detach): New functions.
18586 (linux_target_ops): Add linux_detach.
18587 * server.c (main): Handle 'D' packet.
18588 * target.h (struct target_ops): Add "detach" member.
18589 (detach_inferior): Define.
18591 2003-06-13 Mark Kettenis <kettenis@gnu.org>
18593 From Kelley Cook <kelleycook@wideopenwest.com>:
18594 * configure.srv: Accept i[34567]86 variants.
18596 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
18598 * linux-low.c (linux_wait_for_event): Correct comment typos.
18599 (linux_resume_one_process): Call check_removed_breakpoint.
18600 (linux_send_signal): New function.
18601 (linux_target_ops): Add linux_send_signal.
18602 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
18604 * target.h (struct target_ops): Add send_signal.
18606 2003-05-29 Jim Blandy <jimb@redhat.com>
18608 * linux-low.c (usr_store_inferior_registers): Transfer buf in
18609 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
18610 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
18611 away part of the register's value.
18613 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
18615 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
18616 (linux_wait_for_event, linux_init_signals): Likewise.
18618 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
18620 * configure.in: Check for stdlib.h.
18621 * configure: Regenerated.
18622 * config.in: Regenerated.
18624 2003-01-04 Andreas Schwab <schwab@suse.de>
18626 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
18628 2003-01-02 Andrew Cagney <ac131313@redhat.com>
18630 * Makefile.in: Remove obsolete code.
18632 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
18634 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
18635 defined(PT_FPR0_HI).
18637 2002-11-17 Stuart Hughes <seh@zee2.com>
18639 * linux-arm-low.c (arm_num_regs): Increase.
18640 (arm_regmap): Include status register.
18642 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
18644 * linux-low.c (register_addr): Remove incorrect -1 check.
18646 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
18648 * linux-low.c (linux_create_inferior): Call setpgid. Return
18650 (unstopped_p, linux_signal_pid): Remove.
18651 (linux_target_ops): Remove linux_signal_pid.
18652 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
18653 global instead of target method.
18654 * target.h (struct target_ops): Remove signal_pid. Update comment
18655 for create_inferior.
18656 * server.c (signal_pid): New variable.
18657 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
18658 gdbserver. Set the child to be the foreground process group.
18659 (attach_inferior): Set signal_pid.
18661 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
18663 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
18665 2002-08-20 Jim Blandy <jimb@redhat.com>
18667 * Makefile.in (LDFLAGS): Allow the configure script to establish a
18670 2002-08-01 Andrew Cagney <cagney@redhat.com>
18672 * Makefile.in: Make chill references obsolete.
18674 2002-07-24 Kevin Buettner <kevinb@redhat.com>
18676 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
18677 * configure: Regenerate.
18678 * config.in: Regenerate.
18680 2002-07-09 David O'Brien <obrien@FreeBSD.org>
18682 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
18683 (perror_with_name, remote_close, remote_open, expect, play): Static.
18685 2002-07-04 Michal Ludvig <mludvig@suse.cz>
18687 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
18688 byte offsets instead of an array of indexes.
18689 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
18691 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
18693 * regcache.c: Add comment.
18695 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
18697 * thread-db.c: New file.
18698 * proc-service.c: New file.
18699 * acinclude.m4: New file.
18700 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
18701 proc-service.o, and thread-db.o.
18702 (linux-low.o): Add USE_THREAD_DB.
18703 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
18704 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
18705 * aclocal.m4: Regenerated.
18706 * config.in: Regenerated.
18707 * configure: Regenerated.
18708 * configure.in: Check for proc_service.h, sys/procfs.h,
18709 thread_db.h, and linux/elf.h headrs.
18710 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
18711 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
18712 Check for -lthread_db and thread support.
18713 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
18714 PowerPC, and SuperH.
18715 * i387-fp.c: Constify arguments.
18716 * i387-fp.h: Likewise.
18717 * inferiors.c: (struct thread_info): Renamed from
18718 `struct inferior_info'. Remove PID member. Use generic inferior
18719 list header. All uses updated.
18720 (inferiors, signal_pid): Removed.
18721 (all_threads): New variable.
18722 (get_thread): Define.
18723 (add_inferior_to_list): New function.
18724 (for_each_inferior): New function.
18725 (change_inferior_id): New function.
18726 (add_inferior): Removed.
18727 (remove_inferior): New function.
18728 (add_thread): New function.
18729 (free_one_thread): New function.
18730 (remove_thread): New function.
18731 (clear_inferiors): Use for_each_inferior and free_one_thread.
18732 (find_inferior): New function.
18733 (find_inferior_id): New function.
18734 (inferior_target_data): Update argument type.
18735 (set_inferior_target_data): Likewise.
18736 (inferior_regcache_data): Likewise.
18737 (set_inferior_regcache_data): Likewise.
18738 * linux-low.c (linux_bp_reinsert): Remove.
18739 (all_processes, stopping_threads, using_thrads)
18740 (struct pending_signals, debug_threads, pid_of): New.
18741 (inferior_pid): Replace with macro.
18742 (struct inferior_linux_data): Remove.
18743 (get_stop_pc, add_process): New functions.
18744 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
18745 Use add_process and add_thread.
18746 (linux_attach_lwp): New function, based on old linux_attach. Use
18747 add_process and add_thread. Set stop_expected for new threads.
18748 (linux_attach): New function.
18749 (linux_kill_one_process): New function.
18750 (linux_kill): Kill all LWPs.
18751 (linux_thread_alive): Use find_inferior_id.
18752 (check_removed_breakpoints, status_pending_p): New functions.
18753 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
18754 Update. Use WNOHANG. Wait for cloned processes also. Update process
18755 struct for the found process.
18756 (linux_wait_for_event): New function.
18757 (linux_wait): Use it. Support LWPs.
18758 (send_sigstop, wait_for_sigstop, stop_all_processes)
18759 (linux_resume_one_process, linux_continue_one_process): New functions.
18760 (linux_resume): Support LWPs.
18761 (REGISTER_RAW_SIZE): Remove.
18762 (fetch_register): Use register_size instead. Call supply_register.
18763 (usr_store_inferior_registers): Likewise. Call collect_register.
18764 Fix recursive case.
18765 (regsets_fetch_inferior_registers): Improve error message.
18766 (regsets_store_inferior_registers): Add debugging.
18767 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
18768 (unstopped_p, linux_signal_pid): New functions.
18769 (linux_target_ops): Add linux_signal_pid.
18770 (linux_init_signals): New function.
18771 (initialize_low): Call it. Initialize using_threads.
18772 * regcache.c (inferior_regcache_data): Add valid
18774 (get_regcache): Fetch registers lazily. Add fetch argument
18775 and update all callers.
18776 (regcache_invalidate_one, regcache_invalidate): New
18778 (new_register_cache): Renamed from create_register_cache.
18779 Return the new regcache.
18780 (free_register_cache): Change argument to a void *.
18781 (registers_to_string, registers_from_string): Call get_regcache
18782 with fetch flag set.
18783 (register_data): Make static. Pass fetch flag to get_regcache.
18784 (supply_register): Call get_regcache with fetch flag clear.
18785 (collect_register): Call get_regcache with fetch flag set.
18786 (collect_register_as_string): New function.
18787 * regcache.h: Update.
18788 * remote-utils.c (putpkt): Flush after debug output and use
18790 Handle input interrupts while waiting for an ACK.
18791 (input_interrupt): Use signal_pid method.
18792 (getpkt): Flush after debug output and use stderr.
18793 (outreg): Use collect_register_as_string.
18794 (new_thread_notify, dead_thread_notify): New functions.
18795 (prepare_resume_reply): Check using_threads. Set thread_from_wait
18796 and general_thread.
18797 (look_up_one_symbol): Flush after debug output.
18798 * server.c (step_thread, server_waiting): New variables.
18799 (start_inferior): Don't use signal_pid. Update call to mywait.
18800 (attach_inferior): Update call to mywait.
18801 (handle_query): Handle qfThreadInfo and qsThreadInfo.
18802 (main): Don't fetch/store registers explicitly. Use
18803 set_desired_inferior. Support proposed ``Hs'' packet. Update
18805 * server.h: Update.
18806 (struct inferior_list, struct_inferior_list_entry): New.
18807 * target.c (set_desired_inferior): New.
18808 (write_inferior_memory): Constify.
18809 (mywait): New function.
18810 * target.h: Update.
18811 (struct target_ops): New signal_pid method.
18812 (mywait): Removed macro, added prototype.
18814 * linux-low.h (regset_func): Removed.
18815 (regset_fill_func, regset_store_func): New.
18816 (enum regset_type): New.
18817 (struct regset_info): Add type field. Use new operation types.
18818 (struct linux_target_ops): stop_pc renamed to get_pc.
18819 Add decr_pc_after_break and breakpoint_at.
18820 (get_process, get_thread_proess, get_process_thread)
18821 (strut process_info, all_processes, linux_attach_lwp)
18822 (thread_db_init): New.
18824 * linux-arm-low.c (arm_get_pc, arm_set_pc,
18825 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
18826 (the_low_target): Add new members.
18827 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
18828 (i386_store_fpxregset): Constify.
18829 (target_regsets): Add new kind identifier.
18830 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
18831 (i386_set_pc): Add debugging.
18832 (i386_breakpoint_at): New function.
18833 (the_low_target): Add new members.
18834 * linux-mips-low.c (mips_get_pc, mips_set_pc)
18835 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
18836 (mips_breakpoint_at): New.
18837 (the_low_target): Add new members.
18838 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
18839 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
18840 (the_low_target): Add new members.
18841 * linux-sh-low.c (sh_get_pc, sh_set_pc)
18842 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
18843 (the_low_target): Add new members.
18844 * linux-x86-64-low.c (target_regsets): Add new kind
18847 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
18849 From Martin Pool <mbp@samba.org>:
18850 * server.c (gdbserver_usage): New function.
18853 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
18855 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
18856 stop_at -> stop_pc.
18858 2002-05-04 Andrew Cagney <ac131313@redhat.com>
18860 * Makefile.in: Remove obsolete code.
18862 2002-04-24 Michal Ludvig <mludvig@suse.cz>
18864 * linux-low.c (regsets_fetch_inferior_registers),
18865 (regsets_store_inferior_registers): Removed cast to int from
18867 * regcache.h: Added declaration of struct inferior_info.
18869 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
18871 * inferiors.c (struct inferior_info): Add regcache_data.
18872 (add_inferior): Call create_register_cache.
18873 (clear_inferiors): Call free_register_cache.
18874 (inferior_regcache_data, set_inferior_regcache_data): New functions.
18875 * regcache.c (struct inferior_regcache_data): New.
18876 (registers): Remove.
18877 (get_regcache): New function.
18878 (create_register_cache, free_register_cache): New functions.
18879 (set_register_cache): Don't initialize the register cache here.
18880 (registers_to_string, registers_from_string, register_data): Call
18882 * regcache.h: Add prototypes.
18883 * server.h: Likewise.
18885 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
18887 * mem-break.c: New file.
18888 * mem-break.h: New file.
18889 * Makefile.in: Add mem-break.o rule; update server.h
18891 * inferiors.c (struct inferior_info): Add target_data
18893 (clear_inferiors): Free target_data member if set.
18894 (inferior_target_data, set_inferior_target_data): New functions.
18895 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
18896 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
18897 * linux-low.c (linux_bp_reinsert): New variable.
18898 (struct inferior_linux_data): New.
18899 (linux_create_inferior): Use set_inferior_target_data.
18900 (linux_attach): Likewise. Call add_inferior.
18901 (linux_wait_for_one_inferior): New function.
18902 (linux_wait): Call it.
18903 (linux_write_memory): Add const.
18904 (initialize_low): Call set_breakpoint_data.
18905 * linux-low.h (struct linux_target_ops): Add breakpoint
18907 * server.c (attach_inferior): Remove extra add_inferior
18909 * server.h: Include mem-break.h. Update inferior.c
18911 * target.c (read_inferior_memory)
18912 (write_inferior_memory): New functions.
18913 * target.h (read_inferior_memory)
18914 (write_inferior_memory): Change macros to prototypes.
18915 (struct target_ops): Update comments. Add const to write_memory
18918 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
18920 * linux-low.c (usr_store_inferior_registers): Support
18921 registers which are allowed to fail to store.
18922 * linux-low.h (linux_target_ops): Likewise.
18923 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
18924 (ppc_cannot_store_register): FPSCR may not be storable.
18926 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
18928 * server.h: Include <string.h> if HAVE_STRING_H.
18929 * ChangeLog: Correct paths in last ChangeLog entry.
18931 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
18933 * linux-low.h: Remove obsolete prototypes.
18934 (struct linux_target_ops): New.
18935 (extern the_low_target): New.
18936 * linux-low.c (num_regs, regmap): Remove declarations.
18937 (register_addr): Use the_low_target explicitly.
18938 (fetch_register): Likewise.
18939 (usr_fetch_inferior_registers): Likewise.
18940 (usr_store_inferior_registers): Likewise.
18941 * linux-arm-low.c (num_regs): Remove.
18942 (arm_num_regs): Define.
18943 (arm_regmap): Renamed from regmap, made static.
18944 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
18946 (arm_cannot_store_register): Renamed from cannot_store_register,
18948 (the_low_target): New.
18949 * linux-i386-low.c (num_regs): Remove.
18950 (i386_num_regs): Define.
18951 (i386_regmap): Renamed from regmap, made static.
18952 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
18954 (i386_cannot_store_register): Renamed from cannot_store_register,
18956 (the_low_target): New.
18957 * linux-ia64-low.c (num_regs): Remove.
18958 (ia64_num_regs): Define.
18959 (ia64_regmap): Renamed from regmap, made static.
18960 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
18962 (ia64_cannot_store_register): Renamed from cannot_store_register,
18964 (the_low_target): New.
18965 * linux-m68k-low.c (num_regs): Remove.
18966 (m68k_num_regs): Define.
18967 (m68k_regmap): Renamed from regmap, made static.
18968 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
18970 (m68k_cannot_store_register): Renamed from cannot_store_register,
18972 (the_low_target): New.
18973 * linux-mips-low.c (num_regs): Remove.
18974 (mips_num_regs): Define.
18975 (mips_regmap): Renamed from regmap, made static.
18976 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
18978 (mips_cannot_store_register): Renamed from cannot_store_register,
18980 (the_low_target): New.
18981 * linux-ppc-low.c (num_regs): Remove.
18982 (ppc_num_regs): Define.
18983 (ppc_regmap): Renamed from regmap, made static.
18984 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
18986 (ppc_cannot_store_register): Renamed from cannot_store_register,
18988 (the_low_target): New.
18989 * linux-s390-low.c (num_regs): Remove.
18990 (s390_num_regs): Define.
18991 (s390_regmap): Renamed from regmap, made static.
18992 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
18994 (s390_cannot_store_register): Renamed from cannot_store_register,
18996 (the_low_target): New.
18997 * linux-sh-low.c (num_regs): Remove.
18998 (sh_num_regs): Define.
18999 (sh_regmap): Renamed from regmap, made static.
19000 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
19002 (sh_cannot_store_register): Renamed from cannot_store_register,
19004 (the_low_target): New.
19005 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
19006 (the_low_target): New.
19008 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19010 * Makefile.in: Add stamp-h target.
19011 * configure.in: Create stamp-h.
19012 * configure: Regenerated.
19014 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19016 * inferiors.c: New file.
19017 * target.c: New file.
19018 * target.h: New file.
19019 * Makefile.in: Add target.o and inferiors.o. Update
19021 * linux-low.c (inferior_pid): New static variable,
19022 moved from server.c.
19023 (linux_create_inferior): Renamed from create_inferior.
19024 Call add_inferior. Return 0 on success instead of a PID.
19025 (linux_attach): Renamed from myattach.
19026 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
19027 (linux_thread_alive): Renamed from mythread_alive.
19028 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
19030 (linux_resume): Renamed from myresume. Add missing ``return 0''.
19031 (regsets_store_inferior_registers): Correct error message.
19032 Add missing ``return 0''.
19033 (linux_fetch_registers): Renamed from fetch_inferior_registers.
19034 (linux_store_registers): Renamed from store_inferior_registers.
19035 (linux_read_memory): Renamed from read_inferior_memory.
19036 (linux_write_memory): Renamed from write_inferior_memory.
19037 (linux_target_ops): New structure.
19038 (initialize_low): Call set_target_ops ().
19039 * remote-utils.c (unhexify): New function.
19040 (hexify): New function.
19041 (input_interrupt): Send signals to ``signal_pid''.
19042 * server.c (inferior_pid): Remove.
19043 (start_inferior): Update create_inferior call.
19044 (attach_inferior): Call add_inferior.
19045 (handle_query): New function.
19046 (main): Call handle_query for `q' packets.
19047 * server.h: Include "target.h". Remove obsolete prototypes.
19048 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
19050 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19052 * Makefile.in: Add WARN_CFLAGS. Update configury
19054 * configure.in: Check for <string.h>
19055 * configure: Regenerate.
19056 * config.in: Regenerate.
19057 * gdbreplay.c: Include needed system headers.
19058 (remote_open): Remove strchr prototype.
19059 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
19060 * regcache.c (supply_register): Change buf argument to const void *.
19061 (supply_register_by_name): Likewise.
19062 (collect_register): Change buf argument to void *.
19063 (collect_register_by_name): Likewise.
19064 * regcache.h: Add missing prototypes.
19065 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
19066 * server.c (handle_query): New function.
19067 (attached): New static variable, moved out of main.
19068 (main): Quiet longjmp clobber warnings.
19069 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
19070 * utils.c (error): Remove NORETURN.