1 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 Turn process_stratum_target's emit_ops op into a method of
6 * target.h (struct process_stratum_target): Remove the target op.
7 (class process_target): Add the target op.
8 (target_emit_ops): Update the macro.
9 * target.cc (process_target::emit_ops): Define.
11 Update the derived classes and callers below.
13 * linux-low.cc (linux_target_ops): Update.
14 (linux_emit_ops): Turn into ...
15 (linux_process_target::emit_ops): ... 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 install_fast_tracepoint_jump_pad
24 and get_min_fast_tracepoint_insn_len ops into methods of
27 * target.h (struct process_stratum_target): Remove the target ops.
28 (class process_target): Add the target ops. Also add
29 'supports_fast_tracepoints'.
30 (target_supports_fast_tracepoints): Update the macro.
31 (target_get_min_fast_tracepoint_insn_len): Update the macro.
32 (install_fast_tracepoint_jump_pad): Update and rename the macro
34 (target_install_fast_tracepoint_jump_pad): ... this.
35 * target.cc (process_target::supports_fast_tracepoints): Define.
36 (process_target::install_fast_tracepoint_jump_pad): Define.
37 (process_target::get_min_fast_tracepoint_insn_len): Define.
39 Update the derived classes and callers below.
41 * tracepoint.cc (install_fast_tracepoint): Update.
42 * linux-low.cc (linux_target_ops): Update.
43 (linux_process_target::supports_fast_tracepoints): Define.
44 (linux_install_fast_tracepoint_jump_pad): Turn into ...
45 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
46 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
47 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
48 * linux-low.h (class linux_process_target): Update.
49 * lynx-low.cc (lynx_target_ops): Update.
50 * nto-low.cc (nto_target_ops): Update.
51 * win32-low.cc (win32_target_ops): Update.
53 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
55 Turn process_stratum_target's stabilize_threads op into a
56 method of process_target.
58 * target.h (struct process_stratum_target): Remove the target op.
59 (class process_target): Add the target op.
60 (target_stabilize_threads): Update the macro.
61 * target.cc (process_target::stabilize_threads): Define.
63 Update the derived classes and callers below.
65 * server.cc (handle_status): Update.
66 * tracepoint.cc (cmd_qtdp): Update.
67 (cmd_qtstart): Update.
68 * linux-low.cc (linux_target_ops): Update.
69 (linux_stabilize_threads): Turn into ...
70 (linux_process_target::stabilize_threads): ... this.
71 (linux_wait_1): Update.
72 * linux-low.h (class linux_process_target): Update.
73 * lynx-low.cc (lynx_target_ops): Update.
74 * nto-low.cc (nto_target_ops): Update.
75 * win32-low.cc (win32_target_ops): Update.
77 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
79 Turn process_stratum_target's pause_all and unpause_all ops
80 into methods of process_target.
82 * target.h (struct process_stratum_target): Remove the target ops.
83 (class process_target): Add the target ops.
84 (pause_all): Update the macro and rename to...
85 (target_pause_all): ... this.
86 (unpause_all): Update the macro and rename to...
87 (target_unpause_all): ... this.
88 * target.cc (process_target::pause_all): Define.
89 (process_target::unpause_all): Define.
91 Update the derived classes and callers below.
93 * server.cc (handle_status): Update.
94 * tracepoint.cc (clear_installed_tracepoints): Update.
96 (cmd_qtstart): Update.
97 (stop_tracing): Update.
98 (cmd_qtstatus): Update.
99 (upload_fast_traceframes): Update.
100 (run_inferior_command): Update.
101 * linux-low.cc (linux_target_ops): Update.
102 (linux_pause_all): Turn into ...
103 (linux_process_target::pause_all): ... this.
104 (linux_unpause_all): Turn into ...
105 (linux_process_target::unpause_all): ... this.
106 (linux_process_target::prepare_to_access_memory): Update.
107 (linux_process_target::done_accessing_memory): Update.
108 * linux-low.h (class linux_process_target): Update.
109 * lynx-low.cc (lynx_target_ops): Update.
110 * nto-low.cc (nto_target_ops): Update.
111 * win32-low.cc (win32_target_ops): Update.
113 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
115 Turn process_stratum_target's get_tib_address op into a method of
118 * target.h (struct process_stratum_target): Remove the target op.
119 (class process_target): Add the target op. Also add
120 'supports_get_tib_address'.
121 * target.cc (process_target::get_tib_address): Define.
122 (process_target::supports_get_tib_address): Define.
124 Update the derived classes and callers below.
126 * server.cc (handle_query): Update.
127 * linux-low.cc (win32_target_ops): Update.
128 * lynx-low.cc (lynx_target_ops): Update.
129 * nto-low.cc (nto_target_ops): Update.
130 * win32-low.cc (win32_target_ops): Update.
131 (win32_process_target::supports_get_tib_address): Define.
132 (win32_get_tib_address): Turn into ...
133 (win32_process_target::get_tib_address): ... this.
134 * win32-low.h (class win32_process_target): Update.
136 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
138 Turn process_stratum_target's thread_stopped op into a method of
141 * target.h (struct process_stratum_target): Remove the target op.
142 (class process_target): Add the target op. Also add
143 'supports_thread_stopped'.
144 (target_thread_stopped): Update the macro.
145 * target.cc (process_target::thread_stopped): Define.
146 (process_target::supports_thread_stopped): Define.
147 (prepare_to_access_memory): Update.
149 Update the derived classes and callers below.
151 * server.cc (queue_stop_reply_callback): Update.
152 * linux-low.cc (linux_target_ops): Update.
153 (linux_process_target::supports_thread_stopped): Define.
154 (linux_thread_stopped): Turn into ...
155 (linux_process_target::thread_stopped): ... this.
156 * linux-low.h (class linux_process_target): Update.
157 * lynx-low.cc (lynx_target_ops): Update.
158 * nto-low.cc (nto_target_ops): Update.
159 * win32-low.cc (win32_target_ops): Update.
161 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
163 Turn process_stratum_target's read_pc and write_pc ops into
164 methods of process_target.
166 * target.h (struct process_stratum_target): Remove the target ops.
167 (class process_target): Add the target ops.
168 * target.cc (process_target::read_pc): Define.
169 (process_target::write_pc): Define.
171 Update the derived classes and callers below.
173 * regcache.cc (regcache_read_pc): Update.
174 (regcache_write_pc): Update.
175 * linux-low.cc (linux_target_ops): Update.
176 (linux_read_pc): Turn into ...
177 (linux_process_target::read_pc): ... this.
178 (linux_write_pc): Turn into ...
179 (linux_process_target::write_pc): ... this.
180 * linux-low.h (class linux_process_target): Update.
181 * lynx-low.cc (lynx_target_ops): Update.
182 * nto-low.cc (nto_target_ops): Update.
183 * win32-low.cc (win32_target_ops): Update.
185 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
187 Turn process_stratum_target's supports_tracepoints op into a
188 method of process_target.
190 * target.h (struct process_stratum_target): Remove the target op.
191 (class process_target): Add the target op.
192 (target_supports_tracepoints): Update the macro.
193 * target.cc (process_target::supports_tracepoints): Define.
195 Update the derived classes and callers below.
197 * linux-low.cc (linux_target_ops): Update.
198 (linux_supports_tracepoints): Turn into ...
199 (linux_process_target::supports_tracepoints): ... this.
200 * linux-low.h (class linux_process_target): Update.
201 * lynx-low.cc (lynx_target_ops): Update.
202 * nto-low.cc (nto_target_ops): Update.
203 * win32-low.cc (win32_target_ops): Update.
205 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
207 Turn process_stratum_target's process_qsupported op into a method
210 * target.h (struct process_stratum_target): Remove the target op.
211 (class process_target): Add the target op.
212 (target_process_qsupported): Update the macro.
213 * target.cc (process_target::process_qsupported): Define.
215 Update the derived classes and callers below.
217 * linux-low.cc (linux_target_ops): Update.
218 (linux_process_qsupported): Turn into ...
219 (linux_process_target::process_qsupported): ... this.
220 * linux-low.h (class linux_process_target): Update.
221 * lynx-low.cc (lynx_target_ops): Update.
222 * nto-low.cc (nto_target_ops): Update.
223 * win32-low.cc (win32_target_ops): Update.
225 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
227 Turn process_stratum_target's read_loadmap op into a method of
230 * target.h (struct process_stratum_target): Remove the target op.
231 (class process_target): Add the target op. Also add
232 'supports_read_loadmap'.
233 * target.cc (process_target::read_loadmap): Define.
234 (process_target::supports_read_loadmap): Define.
236 Update the derived classes and callers below.
238 * server.cc (handle_qxfer_fdpic): Update.
239 (handle_query): Update.
240 * linux-low.cc (linux_target_ops): Update.
241 (linux_process_target::supports_read_loadmap): Define.
242 (linux_read_loadmap): Turn into ...
243 (linux_process_target::read_loadmap): ... this.
244 * linux-low.h (class linux_process_target): Update.
245 * lynx-low.cc (lynx_target_ops): Update.
246 * nto-low.cc (nto_target_ops): Update.
247 * win32-low.cc (win32_target_ops): Update.
249 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
251 Turn process_stratum_target's core_of_thread op into a method of
254 * target.h (struct process_stratum_target): Remove the target op.
255 (class process_target): Add the target op.
256 (target_core_of_thread): Update the macro.
257 * target.cc (process_target::core_of_thread): Define.
259 Update the derived classes and callers below.
261 * linux-low.cc (linux_target_ops): Update.
262 (linux_process_target::core_of_thread): Define.
263 * linux-low.h (class linux_process_target): Update.
264 * lynx-low.cc (lynx_target_ops): Update.
265 * nto-low.cc (nto_target_ops): Update.
266 * win32-low.cc (win32_target_ops): Update.
268 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
270 Turn process_stratum_target's handle_monitor_command op into a
271 method of process_target.
273 * target.h (struct process_stratum_target): Remove the target op.
274 (class process_target): Add the target op.
275 (target_handle_monitor_command): Update the macro.
276 * target.cc (process_target::handle_monitor_command): Define.
278 Update the derived classes and callers below.
280 * server.cc (handle_query): Update.
281 * linux-low.cc (linux_target_ops): Update.
282 (linux_process_target::handle_monitor_command): Define.
283 * linux-low.h (class linux_process_target): Update.
284 * lynx-low.cc (lynx_target_ops): Update.
285 * nto-low.cc (nto_target_ops): Update.
286 * win32-low.cc (win32_target_ops): Update.
288 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
290 Turn process_stratum_target's handle_new_gdb_connection op into a
291 method of process_target.
293 * target.h (struct process_stratum_target): Remove the target op.
294 (class process_target): Add the target op.
295 (target_handle_new_gdb_connection): Update the macro.
296 * target.cc (process_target::handle_new_gdb_connection): Define.
298 Update the derived classes and callers below.
300 * linux-low.cc (linux_target_ops): Update.
301 (linux_handle_new_gdb_connection): Turn into ...
302 (linux_process_target::handle_new_gdb_connection): ... this.
303 * linux-low.h (class linux_process_target): Update.
304 * lynx-low.cc (lynx_target_ops): Update.
305 * nto-low.cc (nto_target_ops): Update.
306 * win32-low.cc (win32_target_ops): Update.
308 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
310 Turn process_stratum_target's supports_fork_events,
311 supports_vfork_events, and supports_exec_events ops into methods
314 * target.h (struct process_stratum_target): Remove the target ops.
315 (class process_target): Add the target ops.
316 (target_supports_fork_events): Update the macro.
317 (target_supports_vfork_events): Update the macro.
318 (target_supports_exec_events): Update the macro.
319 * target.cc (process_target::supports_fork_events): Define.
320 (process_target::supports_vfork_events): Define.
321 (process_target::supports_exec_events): Define.
323 Update the derived classes and callers below.
325 * linux-low.cc (linux_target_ops): Update.
326 (linux_supports_fork_events): Turn into ...
327 (linux_process_target::supports_fork_events): ... this.
328 (linux_supports_vfork_events): Turn into ...
329 (linux_process_target::supports_vfork_events): ... this.
330 (linux_supports_exec_events): Turn into ...
331 (linux_process_target::supports_exec_events): ... this.
332 * linux-low.h (class linux_process_target): Update.
333 * lynx-low.cc (lynx_target_ops): Update.
334 * nto-low.cc (nto_target_ops): Update.
335 * win32-low.cc (win32_target_ops): Update.
337 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
339 Turn process_stratum_target's supports_multi_process op into a
340 method of process_target.
342 * target.h (struct process_stratum_target): Remove the target op.
343 (class process_target): Add the target op.
344 * target.cc (process_target::supports_multi_process): Define.
345 (target_supports_multi_process): Update.
347 Update the derived classes and callers below.
349 * linux-low.cc (linux_target_ops): Update.
350 (linux_supports_multi_process): Turn into ...
351 (linux_process_target::supports_multi_process): ... this.
352 * linux-low.h (class linux_process_target): Update.
353 * lynx-low.cc (lynx_target_ops): Update.
354 * nto-low.cc (nto_target_ops): Update.
355 * win32-low.cc (win32_target_ops): Update.
357 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
359 Turn process_stratum_target's supports_non_stop, async, and
360 start_non_stop ops into methods of process_target.
362 * target.h (struct process_stratum_target): Remove the target ops.
363 (class process_target): Add the target ops.
364 (target_supports_non_stop): Update the macro.
365 (target_async): Update the macro.
366 (start_non_stop): Remove declaration.
367 * target.cc (process_target::supports_non_stop): Define.
368 (process_target::async): Define.
369 (process_target::start_non_stop): Define.
370 (start_non_stop): Remove.
372 Update the derived classes and callers below.
374 * server.cc (handle_qxfer_siginfo): Update.
375 (handle_query): Update.
376 * linux-low.cc (linux_target_ops): Update.
377 (linux_supports_non_stop): Turn into ...
378 (linux_process_target::supports_non_stop): ... this.
379 (linux_async): Turn into ...
380 (linux_process_target::async): ... this.
381 (linux_start_non_stop): Turn into ...
382 (linux_process_target::start_non_stop): ... this.
383 * linux-low.h (class linux_process_target): Update.
384 * lynx-low.cc (lynx_target_ops): Update.
385 * nto-low.cc (nto_target_ops): Update.
386 (nto_supports_non_stop): Remove; rely on the default behavior
388 * win32-low.cc (win32_target_ops): Update.
390 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
392 Turn process_stratum_target's qxfer_siginfo op into a method of
395 * target.h (struct process_stratum_target): Remove the target op.
396 (class process_target): Add the target op. Also add
397 'supports_qxfer_siginfo'.
398 * target.cc (process_target::qxfer_siginfo): Define.
399 (process_target::supports_qxfer_siginfo): Define.
401 Update the derived classes and callers below.
403 * server.cc (handle_qxfer_siginfo): Update.
404 (handle_query): Update.
405 * linux-low.cc (linux_target_ops): Update.
406 (linux_process_target::supports_qxfer_siginfo): Define.
407 (linux_xfer_siginfo): Turn into ...
408 (linux_process_target::qxfer_siginfo): ... this.
409 * linux-low.h (class linux_process_target): Update.
410 * lynx-low.cc (lynx_target_ops): Update.
411 * nto-low.cc (nto_target_ops): Update.
412 * win32-low.cc (win32_target_ops): Update.
414 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
416 Turn process_stratum_target's qxfer_osdata op into a method of
419 * target.h (struct process_stratum_target): Remove the target op.
420 (class process_target): Add the target op. Also add
421 'supports_qxfer_osdata'.
422 * target.cc (process_target::qxfer_osdata): Define.
423 (process_target::supports_qxfer_osdata): Define.
425 Update the derived classes and callers below.
427 * server.cc (handle_qxfer_osdata): Update.
428 (handle_query): Update.
429 * linux-low.cc (linux_target_ops): Update.
430 (linux_process_target::supports_qxfer_osdata): Define.
431 (linux_qxfer_osdata): Turn into ...
432 (linux_process_target::qxfer_osdata): ... this.
433 * linux-low.h (class linux_process_target): Update.
434 * lynx-low.cc (lynx_target_ops): Update.
435 * nto-low.cc (nto_target_ops): Update.
436 * win32-low.cc (win32_target_ops): Update.
438 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
440 Turn process_stratum_target's hostio_last_error op into a
441 method of process_target.
443 * target.h (struct process_stratum_target): Remove the target op.
444 (class process_target): Add the target op.
445 * target.cc: Add "hostio.h" to includes.
446 (process_target::hostio_last_error): Define.
448 Update the derived classes and callers below.
450 * hostio.cc (hostio_error): Update.
451 * linux-low.cc: Remove "hostio.h" from includes.
452 (linux_target_ops): Update.
453 * lynx-low.cc (lynx_target_ops): Update.
454 * nto-low.cc (nto_target_ops): Update.
455 * win32-low.h (class win32_process_target): Update.
456 * win32-low.cc (win32_target_ops): Update.
457 (wince_hostio_last_error): Turn into ...
458 (win32_process_target::hostio_last_error): ... this.
460 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
462 Turn process_stratum_target's get_tls_address op into a method of
465 * target.h (struct process_stratum_target): Remove the target op.
466 (class process_target): Add the target op. Also add
467 'supports_get_tls_address'.
468 * target.cc (process_target::get_tls_address): Define.
469 (process_target::supports_get_tls_address): Define.
471 Update the derived classes and callers below.
473 * server.cc (handle_query): Update.
474 * linux-low.cc (linux_target_ops): Update.
475 (linux_process_target::supports_get_tls_address): Define.
476 (linux_process_target::get_tls_address): Define.
477 * linux-low.h (class linux_process_target): Update.
478 * lynx-low.cc (lynx_target_ops): Update.
479 * nto-low.cc (nto_target_ops): Update.
480 * win32-low.cc (win32_target_ops): Update.
482 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
484 Turn process_stratum_target's read_offsets op into a method of
487 * target.h (struct process_stratum_target): Remove the target op.
488 (class process_target): Add the target op. Also add
489 'supports_read_offsets'.
490 * target.cc (process_target::read_offsets): Define.
491 (process_target::supports_read_offsets): Define.
493 Update the derived classes and callers below.
495 * server.cc (handle_query): Update.
496 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
497 (linux_target_ops): Update.
498 (linux_process_target::supports_read_offsets): Define.
499 (linux_read_offsets): Turn into ...
500 (linux_process_target::read_offsets): ... this.
501 * linux-low.h (class linux_process_target): Update.
502 * lynx-low.cc (lynx_target_ops): Update.
503 * nto-low.cc (nto_target_ops): Update.
504 * win32-low.cc (win32_target_ops): Update.
506 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
508 Turn process_stratum_target's stopped_by_watchpoint and
509 stopped_data_address ops into methods of process_target.
511 * target.h (struct process_stratum_target): Remove the target ops.
512 (class process_target): Add the target ops.
513 * target.cc (process_target::stopped_by_watchpoint): Define.
514 (process_target::stopped_data_address): Define.
516 Update the derived classes and callers below.
518 * remote-utils.cc (prepare_resume_reply): Update.
519 * linux-low.cc (linux_target_ops): Update.
520 (linux_stopped_by_watchpoint): Turn into ...
521 (linux_process_target::stopped_by_watchpoint): ... this.
522 (linux_stopped_data_address): Turn into ...
523 (linux_process_target::stopped_data_address): ... this.
524 * linux-low.h (class linux_process_target): Update.
525 * lynx-low.cc (lynx_target_ops): Update.
526 * nto-low.cc (nto_target_ops): Update.
527 (nto_stopped_by_watchpoint): Turn into ...
528 (nto_process_target::stopped_by_watchpoint): ... this.
529 (nto_stopped_data_address): Turn into ...
530 (nto_process_target::stopped_data_address): ... this.
531 * nto-low.h (class nto_process_target): Update.
532 * win32-low.cc (win32_target_ops): Update.
533 (win32_stopped_by_watchpoint): Turn into ...
534 (win32_process_target::stopped_by_watchpoint): ... this.
535 (win32_stopped_data_address): Turn into ...
536 (win32_process_target::stopped_data_address): ... this.
537 * win32-low.h (class win32_process_target): Update.
539 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
541 Turn process_stratum_target's supports_hardware_single_step op into
542 a method of process_target.
544 * target.h (struct process_stratum_target): Remove the target op.
545 (class process_target): Add the target op.
546 (target_supports_hardware_single_step): Update the macro.
547 (target_can_do_hardware_single_step): Remove declaration.
548 * target.cc (process_target::supports_hardware_single_step): Define.
549 (target_can_do_hardware_single_step): Remove.
551 Update the derived classes and callers below.
553 * linux-low.h (class linux_process_target): Update.
554 * linux-low.cc (linux_target_ops): Update.
555 (linux_supports_hardware_single_step): Turn into ...
556 (linux_process_target::supports_hardware_single_step): ... this.
557 * lynx-low.h (class lynx_process_target): Update.
558 * lynx-low.cc (lynx_target_ops): Update.
559 (lynx_process_target::supports_hardware_single_step): Define.
560 * nto-low.h (class nto_process_target): Update.
561 * nto-low.cc (nto_target_ops): Update.
562 (nto_process_target::supports_hardware_single_step): Define.
563 * win32-low.h (class win32_process_target): Update.
564 * win32-low.cc (win32_target_ops): Update.
565 (win32_process_target::supports_hardware_single_step): Define.
567 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
569 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
570 ops into methods of process_target.
572 * target.h (struct process_stratum_target): Remove the target ops.
573 (class process_target): Add the target ops.
574 (target_stopped_by_hw_breakpoint): Update the macro.
575 (target_supports_stopped_by_hw_breakpoint): Update the macro.
576 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
577 (process_target::supports_stopped_by_hw_breakpoint): Define.
579 Update the derived classes and callers below.
581 * linux-low.cc (linux_target_ops): Update.
582 (linux_stopped_by_hw_breakpoint): Turn into ...
583 (linux_process_target::stopped_by_hw_breakpoint): ... this.
584 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
585 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
586 * linux-low.h (class linux_process_target): Update.
587 * lynx-low.cc (lynx_target_ops): Update.
588 * nto-low.cc (nto_target_ops): Update.
589 * win32-low.cc (win32_target_ops): Update.
591 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
593 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
594 ops into methods of process_target.
596 * target.h (struct process_stratum_target): Remove the target ops.
597 (class process_target): Add the target ops.
598 (target_stopped_by_sw_breakpoint): Update the macro.
599 (target_supports_stopped_by_sw_breakpoint): Update the macro.
600 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
601 (process_target::supports_stopped_by_sw_breakpoint): Define.
603 Update the derived classes and callers below.
605 * linux-low.cc (linux_target_ops): Update.
606 (linux_stopped_by_sw_breakpoint): Turn into ...
607 (linux_process_target::stopped_by_sw_breakpoint): ... this.
608 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
609 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
610 * linux-low.h (class linux_process_target): Update.
611 * lynx-low.cc (lynx_target_ops): Update.
612 * nto-low.cc (nto_target_ops): Update.
613 * win32-low.cc (win32_target_ops): Update.
615 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
617 Turn process_stratum_target's insert_point and remove_point ops
618 into methods of process_target.
620 * target.h (struct process_stratum_target): Remove the target ops.
621 (class process_target): Add the target ops.
622 * target.cc (process_target::insert_point): Define.
623 (process_target::remove_point): Define.
625 Update the derived classes and callers below.
627 * mem-break.cc (set_raw_breakpoint_at): Update.
628 (delete_raw_breakpoint): Update.
629 (uninsert_raw_breakpoint): Update.
630 (reinsert_raw_breakpoint): Update.
631 * linux-low.cc (linux_target_ops): Update.
632 (linux_insert_point): Turn into ...
633 (linux_process_target::insert_point): ... this.
634 (linux_remove_point): Turn into ...
635 (linux_process_target::remove_point): ... this.
636 * linux-low.h (class linux_process_target): Update.
637 * lynx-low.cc (lynx_target_ops): Update.
638 * nto-low.cc (nto_target_ops): Update.
639 (nto_insert_point): Turn into ...
640 (nto_process_target::insert_point): ... this.
641 (nto_remove_point): Turn into ...
642 (nto_process_target::remove_point): ... this.
643 * nto-low.h (class nto_process_target): Update.
644 * win32-low.cc (win32_target_ops): Update.
645 (win32_insert_point): Turn into ...
646 (win32_process_target::insert_point): ... this.
647 (win32_remove_point): Turn into ...
648 (win32_process_target::remove_point): ... this.
649 * win32-low.h (class win32_process_target): Update.
651 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
653 Turn process_stratum_target's supports_z_point_type op into a
654 method of process_target.
656 * target.h (struct process_stratum_target): Remove the target op.
657 (class process_target): Add the target op.
658 * target.cc (process_target::supports_z_point_type): Define.
660 Update the derived classes and callers below.
662 * mem-break.cc (z_type_supported): Update.
663 * linux-low.cc (linux_target_ops): Update.
664 (linux_supports_z_point_type): Turn into ...
665 (linux_process_target::supports_z_point_type): ... this.
666 * linux-low.h (class linux_process_target): Update.
667 * lynx-low.cc (lynx_target_ops): Update.
668 * nto-low.cc (nto_target_ops): Update.
669 (nto_supports_z_point_type): Turn into ...
670 (nto_process_target::supports_z_point_type): ... this.
671 * nto-low.h (class nto_process_target): Update.
672 * win32-low.cc (win32_target_ops): Update.
673 (win32_supports_z_point_type): Turn into ...
674 (win32_process_target::supports_z_point_type): ... this.
675 * win32-low.h (class win32_process_target): Update.
677 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
679 Turn process_stratum_target's read_auxv op into a method of
682 * target.h (class process_stratum_target): Remove the target op.
683 (struct process_target): Add the target op. Also add
684 'supports_read_auxv'.
685 * target.cc (process_target::read_auxv): Define.
686 (process_target::supports_read_auxv): Define.
688 Update the derived classes and callers below.
690 * server.cc (handle_qxfer_auxv): Update.
691 (handle_query): Update.
692 * linux-low.cc (linux_target_ops): Update.
693 (linux_process_target::supports_read_auxv): Define.
694 (linux_read_auxv): Turn into ...
695 (linux_process_target::read_auxv): ... this.
696 * linux-low.h (class linux_process_target): Update.
697 * lynx-low.cc (lynx_target_ops): Update.
698 * nto-low.cc (nto_target_ops): Update.
699 (nto_process_target::supports_read_auxv): Define.
700 (nto_read_auxv): Turn into ...
701 (nto_process_target::read_auxv): ... this.
702 * nto-low.h (class nto_process_target): Update.
703 * win32-low.cc (win32_target_ops): Update.
705 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
707 Turn process_stratum_target's request_interrupt op into a method of
710 * target.h (struct process_stratum_target): Remove the target op.
711 (class process_target): Add the target op.
713 Update the derived classes and callers below.
715 * remote-utils.cc (putpkt_binary_1): Update.
716 (input_interrupt): Update.
718 * server.cc (handle_v_requests): Update.
719 * linux-low.cc (linux_target_ops): Update.
720 (linux_request_interrupt): Turn into ...
721 (linux_process_target::request_interrupt): ... this.
722 * linux-low.h (class linux_process_target): Update.
723 * lynx-low.cc (lynx_target_ops): Update.
724 (lynx_request_interrupt): Turn into ...
725 (lynx_process_target::request_interrupt): ... this.
726 * lynx-low.h (class lynx_process_target): Update.
727 * nto-low.cc (nto_target_ops): Update.
728 (nto_request_interrupt): Turn into ...
729 (nto_process_target::request_interrupt): ... this.
730 * nto-low.h (class nto_process_target): Update.
731 * win32-low.cc (win32_target_ops): Update.
732 (win32_request_interrupt): Turn into ...
733 (win32_process_target::request_interrupt): ... this.
734 * win32-low.h (class win32_process_target): Update.
736 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
738 Turn process_stratum_target's look_up_symbols op into a method of
741 * target.h (struct process_stratum_target): Remove the target op.
742 (class process_target): Add the target op.
743 * target.cc (process_target::look_up_symbols): Define.
745 Update the derived classes and callers below.
747 * server.cc (handle_query): Update.
748 * linux-low.cc (linux_target_ops): Update.
749 (linux_look_up_symbols): Turn into ...
750 (linux_process_target::look_up_symbols): ... this.
751 * linux-low.h (class linux_process_target): Update.
752 * lynx-low.cc (lynx_target_ops): Update.
753 * nto-low.cc (nto_target_ops): Update.
754 * win32-low.cc (win32_target_ops): Update.
756 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
758 Turn process_stratum_target's read_memory and write_memory
759 ops into methods of process_target.
761 * target.h (struct process_stratum_target): Remove the target ops.
762 (class process_target): Add the target ops.
764 Update the derived classes and callers below.
766 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
767 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
768 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
769 (arm_get_syscall_trapinfo): Update.
770 * linux-cris-low.cc (cris_breakpoint_at): Update.
771 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
772 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
773 * linux-mips-low.cc (mips_breakpoint_at): Update.
774 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
775 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
776 * linux-sh-low.cc (sh_breakpoint_at): Update.
777 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
778 (sparc_store_gregset_from_stack): Update.
779 (sparc_breakpoint_at): Update.
780 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
781 * linux-tile-low.cc (tile_breakpoint_at): Update.
782 * linux-x86-low.cc (x86_breakpoint_at): Update.
783 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
784 * mem-brea.cc (insert_memory_breakpoint): Update.
785 (validate_inserted_breakpoint): Update.
786 * target.cc (read_inferior_memory): Update.
787 (target_write_memory): Update.
788 * linux-low.cc (linux_target_ops): Update.
789 (linux_read_memory): Make a wrapper around the read_memory target
791 (linux_process_target::read_memory): Rename from linux_read_memory.
792 (linux_write_memory): Turn into ...
793 (linux_process_target::write_memory): ... this.
794 * linux-low.h (class linux_process_target): Update.
795 * lynx-low.cc (lynx_target_ops): Update.
796 (lynx_read_memory): Turn into ...
797 (lynx_process_target::read_memory): ... this.
798 (lynx_write_memory): Turn into ...
799 (lynx_process_target::write_memory): ... this.
800 * lynx-low.h (class lynx_process_target): Update.
801 * nto-low.cc (nto_target_ops): Update.
802 (nto_read_memory): Turn into ...
803 (nto_process_target::read_memory): ... this.
804 (nto_write_memory): Turn into ...
805 (nto_process_target::write_memory): ... this.
806 * nto-low.h (class nto_process_target): Update.
807 * win32-low.cc (win32_target_ops): Update.
808 (win32_read_inferior_memory): Turn into ...
809 (win32_process_target::read_memory): ... this.
810 (win32_write_inferior_memory): Turn into ...
811 (win32_process_target::write_memory): ... this.
812 * win32-low.h (class win32_process_target): Update.
814 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
816 Turn process_stratum_target's prepare_to_access_memory and
817 done_accessing_memory ops into methods of process_target.
819 * target.h (struct process_stratum_target): Remove the target ops.
820 (class process_target): Add the target ops.
821 * target.cc (process_target::prepare_to_access_memory): Define.
822 (process_target::done_accessing_memory): Define.
823 (prepare_to_access_memory): Update.
824 (done_accessing_memory): Update.
826 Update the derived classes and callers below.
828 * linux-low.cc (linux_target_ops): Update.
829 (linux_prepare_to_access_memory): Turn into ...
830 (linux_process_target::prepare_to_access_memory): ... this.
831 (linux_done_accessing_memory): Turn into ...
832 (linux_process_target::done_accessing_memory): ... this.
833 * linux-low.h (class linux_process_target): Update.
834 * lynx-low.cc (lynx_target_ops): Update.
835 * nto-low.cc (nto_target_ops): Update.
836 * win32-low.cc (win32_target_ops): Update.
838 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
840 Turn process_stratum_target's fetch_registers and store_registers
841 ops into methods of process_target.
843 * target.h (struct process_stratum_target): Remove the target ops.
844 (class process_target): Add the target ops.
845 (fetch_inferior_registers): Update the macro.
846 (store_inferior_registers): Update the macro.
848 Update the derived classes and callers below.
850 * linux-low.cc (linux_target_ops): Update.
851 (linux_fetch_registers): Turn into ...
852 (linux_process_target::fetch_registers): ... this.
853 (linux_store_registers): Turn into ...
854 (linux_process_target::store_registers): ... this.
855 * linux-low.h (class linux_process_target): Update.
856 * lynx-low.cc (lynx_target_ops): Update.
857 (lynx_fetch_registers): Turn into ...
858 (lynx_process_target::fetch_registers): ... this.
859 (lynx_store_registers): Turn into ...
860 (lynx_process_target::store_registers): ... this.
861 * lynx-low.h (class lynx_process_target): Update.
862 * nto-low.cc (nto_target_ops): Update.
863 (nto_fetch_registers): Turn into ...
864 (nto_process_target::fetch_registers): ... this.
865 (nto_store_registers): Turn into ...
866 (nto_process_target::store_registers): ... this.
867 * nto-low.h (class nto_process_target): Update.
868 * win32-low.cc (win32_target_ops): Update.
869 (win32_fetch_inferior_registers): Turn into ...
870 (win32_process_target::fetch_registers): ... this.
871 (win32_store_inferior_registers): Turn into ...
872 (win32_process_target::store_registers): ... this.
873 * win32-low.h (class win32_process_target): Update.
875 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
877 Turn process_stratum_target's wait op into a method of
880 * target.h (struct process_stratum_target): Remove the target op.
881 (class process_target): Add the target op.
883 Update the derived classes and callers below.
885 * target.cc (target_wait): Update.
886 * linux-low.cc (linux_target_ops): Update.
887 (linux_wait): Turn into ...
888 (linux_process_target::wait): ... this.
889 * linux-low.h (class linux_process_target): Update.
890 * lynx-low.cc (lynx_target_ops): Update.
891 (lynx_wait): Turn into ...
892 (lynx_process_target::wait): ... this.
893 * lynx-low.h (class lynx_process_target): Update.
894 * nto-low.cc (nto_target_ops): Update.
895 (nto_wait): Turn into ...
896 (nto_process_target::wait): ... this.
897 * nto-low.h (class nto_process_target): Update.
898 * win32-low.cc (win32_target_ops): Update.
899 (win32_wait): Turn into ...
900 (win32_process_target::wait): ... this.
901 (do_initial_child_stuff): Update.
902 * win32-low.h (class win32_process_target): Update.
904 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
906 Turn process_stratum_target's resume op into a method of
909 * target.h (struct process_stratum_target): Remove the target op.
910 (class process_target): Add the target op.
912 Update the derived classes and callers below.
914 * server.cc (resume): Update.
915 * target.cc (target_stop_and_wait): Update.
916 (target_continue_no_signal): Update.
917 (target_continue): Update.
918 * linux-low.cc (linux_target_ops): Update.
919 (linux_resume): Turn into ...
920 (linux_process_target::resume): ... this.
921 * linux-low.h (class linux_process_target): Update.
922 * lynx-low.cc (lynx_target_ops): Update.
923 (lynx_resume): Turn into ...
924 (lynx_process_target::resume): ... this.
925 * lynx-low.h (class lynx_process_target): Update.
926 * nto-low.cc (nto_target_ops): Update.
927 (nto_resume): Turn into ...
928 (nto_process_target::resume): ... this.
929 * nto-low.h (class nto_process_target): Update.
930 * win32-low.cc (win32_target_ops): Update.
931 (win32_resume): Turn into ...
932 (win32_process_target::resume): ... this.
933 (win32_process_target::detach): Update.
934 (do_initial_child_stuff): Update.
935 * win32-low.h (class win32_process_target): Update.
937 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
939 Turn process_stratum_target's thread_alive op into a method of
942 * target.h (struct process_stratum_target): Remove the target op.
943 (class process_target): Add the target op.
944 (mythread_alive): Update the macro.
946 Update the derived classes and callers below.
948 * linux-low.cc (linux_target_ops): Update.
949 (linux_thread_alive): Turn into ...
950 (linux_process_target::thread_alive): ... this.
951 (wait_for_sigstop): Update.
952 * linux-low.h (class linux_process_target): Update.
953 * lynx-low.cc (lynx_target_ops): Update.
954 (lynx_thread_alive): Turn into ...
955 (lynx_process_target::thread_alive): ... this.
956 * lynx-low.h (class lynx_process_target): Update.
957 * nto-low.cc (nto_target_ops): Update.
958 (nto_thread_alive): Turn into ...
959 (nto_process_target::thread_alive): ... this.
960 * nto-low.h (class nto_process_target): Update.
961 * win32-low.cc (win32_target_ops): Update.
962 (win32_thread_alive): Turn into ...
963 (win32_process_target::thread_alive): ... this.
964 * win32-low.h (class win32_process_target): Update.
966 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
968 Turn process_stratum_target's join op into a method of
971 * target.h (struct process_stratum_target): Remove the target op.
972 (class process_target): Add the target op.
973 (join_inferior): Update the macro.
975 Update the derived classes and callers below.
977 * linux-low.cc (linux_target_ops): Update.
978 (linux_join): Turn into ...
979 (linux_process_target::join): ... this.
980 * linux-low.h (class linux_process_target): Update.
981 * lynx-low.cc (lynx_target_ops): Update.
982 (lynx_join): Turn into ...
983 (lynx_process_target::join): ... this.
984 * lynx-low.h (class lynx_process_target): Update.
985 * nto-low.cc (nto_target_ops): Update.
986 (nto_process_target::join): Define.
987 * nto-low.h (class nto_process_target): Update.
988 * win32-low.cc (win32_target_ops): Update.
989 (win32_join): Turn into ...
990 (win32_process_target::join): ... this.
991 * win32-low.h (class win32_process_target): Update.
993 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
995 Turn process_stratum_target's mourn op into a method of
998 * target.h (struct process_stratum_target): Remove the target op.
999 (class process_target): Add the target op.
1001 Update the derived classes and callers below.
1003 * target.cc (target_mourn_inferior): Update.
1004 * linux-low.cc (linux_target_ops): Update.
1005 (linux_mourn): Turn into ...
1006 (linux_process_target::mourn): ... this.
1007 (handle_extended_wait): Update.
1008 (linux_process_target::kill): Update.
1009 (linux_process_target::detach): Update.
1010 * linux-low.h (class linux_process_target): Update.
1011 * lynx-low.cc (lynx_target_ops): Update.
1012 (lynx_mourn): Turn into ...
1013 (lynx_process_target::mourn): ... this.
1014 * lynx-low.h (class lynx_process_target): Update.
1015 * nto-low.cc (nto_target_ops): Update.
1016 (nto_mourn): Turn into ...
1017 (nto_process_target::mourn): ... this.
1018 * nto-low.h (class nto_process_target): Update.
1019 * win32-low.cc (win32_target_ops): Update.
1020 (win32_mourn): Turn into ...
1021 (win32_process_target::mourn): ... this.
1022 * win32-low.h (class win32_process_target): Update.
1024 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1026 Turn process_stratum_target's detach op into a method of
1029 * target.h (struct process_stratum_target): Remove the target op.
1030 (class process_target): Add the target op.
1031 (detach_inferior): Update the macro.
1033 Update the derived classes and callers below.
1035 * linux-low.cc (linux_target_ops): Update.
1036 (linux_detach): Turn into ...
1037 (linux_process_target::detach): ... this.
1038 * linux-low.h (class linux_process_target): Update.
1039 * lynx-low.cc (lynx_target_ops): Update.
1040 (lynx_detach): Turn into ...
1041 (lynx_process_target::detach): ... this.
1042 * lynx-low.h (class lynx_process_target): Update.
1043 * nto-low.cc (nto_target_ops): Update.
1044 (nto_detach): Turn into ...
1045 (nto_process_target::detach): ... this.
1046 * nto-low.h (class nto_process_target): Update.
1047 * win32-low.cc (win32_target_ops): Update.
1048 (win32_detach): Turn into ...
1049 (win32_process_target::detach): ... this.
1050 * win32-low.h (class win32_process_target): Update.
1052 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1054 Turn process_stratum_target's kill op into a method of
1057 * target.h (struct process_stratum_target): Remove the target op.
1058 (class process_target): Add the target op.
1060 Update the derived classes and callers below.
1062 * target.cc (kill_inferior): Update.
1063 * linux-low.cc (linux_target_ops): Update.
1064 (linux_kill): Turn into ...
1065 (linux_process_target::kill): ... this.
1066 * linux-low.h (class linux_process_target): Update.
1067 * lynx-low.cc (lynx_target_ops): Update.
1068 (lynx_kill): Turn into ...
1069 (lynx_process_target::kill): ... this.
1070 * lynx-low.h (class lynx_process_target): Update.
1071 * nto-low.cc (nto_target_ops): Update.
1072 (nto_kill): Turn into ...
1073 (nto_process_target::kill): ... this.
1074 * nto-low.h (class nto_process_target): Update.
1075 * win32-low.cc (win32_target_ops): Update.
1076 (win32_kill): Turn into ...
1077 (win32_process_target::kill): ... this.
1078 * win32-low.h (class win32_process_target): Update.
1080 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1082 Turn process_stratum_target's attach op into a method of
1085 * target.h (struct process_stratum_target): Remove the target op.
1086 (class process_target): Add the target op.
1087 (myattach): Update the macro.
1089 Update the derived classes and callers below.
1091 * linux-low.cc (linux_target_ops): Update.
1092 (linux_attach): Turn into ...
1093 (linux_process_target::attach): ... this.
1094 * linux-low.h (class linux_process_target): Update.
1095 * lynx-low.cc (lynx_target_ops): Update.
1096 (lynx_attach): Turn into ...
1097 (lynx_process_target::attach): ... this.
1098 * lynx-low.h (class lynx_process_target): Update.
1099 * nto-low.cc (nto_target_ops): Update.
1100 (nto_attach): Turn into ...
1101 (nto_process_target::attach): ... this.
1102 * nto-low.h (class nto_process_target): Update.
1103 * win32-low.cc (win32_target_ops): Update.
1104 (win32_attach): Turn into ...
1105 (win32_process_target::attach): ... this.
1106 * win32-low.h (class win32_process_target): Update.
1108 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1110 Turn process_stratum_target's post_create_inferior op into a method
1113 * target.h (struct process_stratum_target): Remove the target op.
1114 (class process_target): Add the target op.
1115 (target_post_create_inferior): Update the macro.
1116 * target.cc (process_target::post_create_inferior): Define.
1118 Update the derived classes and callers below.
1120 * linux-low.cc (linux_target_ops): Update.
1121 (linux_post_create_inferior): Turn into ...
1122 (linux_process_target::post_create_inferior): ... this.
1123 * linux-low.h (class linux_process_target): Update.
1124 * lynx-low.cc (lynx_target_ops): Update.
1125 * nto-low.cc (nto_target_ops): Update.
1126 * win32-low.cc (win32_target_ops): Update.
1128 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1130 Turn process_stratum_target's create_inferior op into a method of
1133 * target.h (struct process_stratum_target): Remove the target op.
1134 (class process_target): Add the target op.
1135 (create_inferior): Rename the macro to ...
1136 (target_create_inferior): ... this.
1138 Update the derived classes and callers below.
1140 * server.cc (handle_v_run): Update.
1141 (captured_main): Update.
1142 (process_serial_event): Update.
1143 * linux-low.cc (linux_target_ops): Update.
1144 (linux_create_inferior): Turn into ...
1145 (linux_process_target::create_inferior): ... this.
1146 * linux-low.h (class linux_process_target): Update.
1147 * lynx-low.cc (lynx_target_ops): Update.
1148 (lynx_create_inferior): Turn into ...
1149 (lynx_process_target::create_inferior): ... this.
1150 * lynx-low.h (class lynx_process_target): Update.
1151 * nto-low.cc (nto_target_ops): Update.
1152 (nto_create_inferior): Turn into ...
1153 (nto_process_target::create_inferior): ... this.
1154 * nto-low.h (class nto_process_target): Update.
1155 * win32-low.cc (win32_target_ops): Update.
1156 (win32_create_inferior): Turn into ...
1157 (win32_process_target::create_inferior): ... this.
1158 * win32-low.h (class win32_process_target): Update.
1160 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1162 * target.h (class process_target): New class definition.
1163 (struct process_stratum_target) <pt>: New field with type
1165 * linux-low.h (class linux_process_target): Define as a derived
1166 class of 'process_target'.
1167 * linux-low.cc (linux_target_ops): Add a linux_process_target*
1169 * lynx-low.h (class lynx_process_target): Define as a derived
1170 class of 'process_target'.
1171 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
1173 * nto-low.h (class nto_process_target): Define as a derived
1174 class of 'process_target'.
1175 * nto-low.cc (nto_target_ops): Add an nto_process_target*
1177 * win32-low.h (class win32_process_target): Define as a derived
1178 class of 'process_target'.
1179 * win32-low.cc (win32_target_ops): Add a win32_process_target*
1182 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
1184 * configure: Regenerate.
1186 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
1187 Andrew Burgess <andrew.burgess@embecosm.com>
1189 * linux-riscv-low.cc: New file.
1190 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
1191 and nat/riscv-linux-tdesc.c.
1192 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
1193 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
1196 2020-02-14 Tom Tromey <tom@tromey.com>
1198 * acinclude.m4: Don't include acx_configure_dir.m4.
1199 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
1200 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
1201 (all, install-only, uninstall, clean-info, clean)
1202 (maintainer-clean): Don't recurse.
1203 (subdir_do, all-lib): Remove.
1204 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
1206 (generated_files): Update.
1207 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
1208 * configure: Rebuild.
1209 * configure.ac: Don't configure gnulib or libiberty.
1212 2020-02-14 Eli Zaretskii <eliz@gnu.org>
1214 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
1215 preparing the command line for CreateProcess.
1216 (win32_create_inferior): Reflect the program name in debugging
1217 output that shows the process and its command line.
1219 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1221 * Makefile.in: Rename source files from .c to .cc.
1222 * %.c: Rename to %.cc.
1223 * configure.ac: Rename server.c to server.cc.
1224 * configure: Re-generate.
1226 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1228 * Makefile.in: Rename gdbsupport source files from .c to .cc.
1230 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
1232 * win32-low.c (win32_create_inferior): Set signal_pid.
1234 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
1235 Pedro Alves <palves@redhat.com>
1237 Skip building gdbserver in a cross-configuration.
1238 * configure.srv: Set $gdbserver_host depending on whether $target
1239 is $host. Use $gdbserver_host instead of $host.
1241 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1243 * configure: Re-generate.
1245 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1247 * configure: Re-generate.
1249 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1251 * acinclude.m4: Update warning.m4 path.
1253 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
1255 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
1256 (handle_exception): Set siginfo_er.
1257 (win32_xfer_siginfo): New function.
1259 2020-02-07 Tom Tromey <tom@tromey.com>
1260 Pedro Alves <palves@redhat.com>
1262 * README: Update build documentation.
1263 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
1265 * configure.ac: Update paths.
1266 * configure: Rebuild.
1267 * acinclude.m4: Update paths.
1268 * Makefile.in: Update include paths.
1269 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1270 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1271 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1272 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1273 (%-generated.c): Update paths.
1274 * Move entire directory from ../gdb/gdbserver.
1276 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
1278 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
1280 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1282 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
1283 assignment instead of srv_linux_obj.
1285 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
1287 * server.c (handle_qxfer_libraries): Write segment-address with
1290 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
1292 * Makefile.in (install-strip): New target.
1293 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
1294 * aclocal.m4: Regenerate.
1295 * configure: Regenerate.
1296 * configure.ac: Add AM_PROG_INSTALL_STRIP.
1298 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1300 * Makefile.in (SFILES): Adjust paths to point to real files.
1301 (OBS): Move waitstatus.o to target/waitstatus.o.
1302 (TAGS): Transform paths appropriately.
1304 (nat/%.o): ... this pattern rule.
1306 (target/%.o): ... this pattern rule.
1307 * configure.srv: Adjust paths throughout to include nat/ prefix
1308 with the revant files.
1309 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
1310 * configure: Regenerate.
1312 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1314 * Makefile.in (TAGS): Remove config files from the recipe.
1316 2020-01-14 Tom Tromey <tom@tromey.com>
1318 * configure: Rebuild.
1319 * configure.ac: Remove any checks that were added to common.m4.
1320 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
1323 2020-01-14 Tom Tromey <tom@tromey.com>
1325 * server.h: Include config.h.
1326 * gdbreplay.c: Include config.h.
1327 * configure: Rebuild.
1328 * configure.ac: Don't source common.host.
1329 * acinclude.m4: Update path.
1330 * Makefile.in (INCSUPPORT): New variable.
1331 (INCLUDE_CFLAGS): Add INCSUPPORT.
1332 (SFILES): Update paths.
1333 (version-generated.c): Update path to create-version.sh.
1334 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
1336 2020-01-14 Tom Tromey <tom@tromey.com>
1338 * configure.ac (LIBS): Use WIN32APILIBS.
1339 (USE_WIN32API): Don't define.
1340 * configure: Rebuild.
1342 2020-01-14 Tom Tromey <tom@tromey.com>
1344 * configure: Rebuild.
1346 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1348 * Makefile.in (%-generated.c): Remove rule for files from
1351 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1353 * configure: Re-generate.
1355 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1357 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
1359 * tracepoint.c (stop_tracing, flush_trace_buffer,
1360 about_to_request_buffer_space, get_trace_state_variable_value,
1361 set_trace_state_variable_value, gdb_collect): Add declaration.
1363 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1365 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
1366 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
1367 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
1368 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
1369 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
1372 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1374 * inferiors.c: Include gdbsupport/common-inferior.h.
1376 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1378 * hostio-errno.c: Include hostio.h.
1380 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1382 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
1385 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1387 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
1388 * linux-arm-tdesc.h: Include arch/arm.h.
1390 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1392 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
1394 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1396 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
1397 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
1399 2020-01-10 Pedro Alves <palves@redhat.com>
1401 * fork-child.c (post_fork_inferior): Pass target down to
1403 * inferiors.c (switch_to_thread): Add process_stratum_target
1405 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
1406 * nto-low.c (nto_target_ops): Now a process_stratum_target.
1407 * linux-low.c (linux_target_ops): Now a process_stratum_target.
1408 * remote-utils.c (prepare_resume_reply): Pass the target to
1410 * target.c (the_target): Now a process_stratum_target.
1411 (done_accessing_memory): Pass the target to switch_to_thread.
1412 (set_target_ops): Ajust to use process_stratum_target.
1413 * target.h (struct target_ops): Rename to ...
1414 (struct process_stratum_target): ... this.
1415 (the_target, set_target_ops): Adjust.
1416 (prepare_to_access_memory): Adjust comment.
1417 * win32-low.c (child_xfer_memory): Adjust to use
1418 process_stratum_target.
1419 (win32_target_ops): Now a process_stratum_target.
1421 2020-01-06 Eli Zaretskii <eliz@gnu.org>
1422 Pedro Alves <palves@redhat.com>
1424 * win32-low.c (get_child_debug_event): Extract the fatal exception
1425 from the exit status and convert to the equivalent Posix signal
1427 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
1428 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
1430 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
1432 * Makefile.in: Use INSTALL_PROGRAM_ENV.
1434 2020-01-01 Joel Brobecker <brobecker@adacore.com>
1436 * server.c (gdbserver_version): Change copyright year to 2020.
1437 * gdbreplay.c (gdbreplay_version): Likewise.
1439 2019-12-19 Christian Biesinger <cbiesinger@google.com>
1441 * configure: Regenerate.
1442 * configure.ac: Quote variable arguments of test.
1444 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
1446 * Makefile.in: Fix build with GNU Make 3.81
1448 2019-12-16 Tom Tromey <tromey@adacore.com>
1450 * server.c (get_exec_file): Constify result.
1452 2019-12-10 Christian Biesinger <cbiesinger@google.com>
1454 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
1455 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
1456 * config.in: Regenerate.
1457 * configure: Regenerate.
1458 * configure.ac: Don't check for strerror.
1459 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
1460 Call safe_strerror instead of strerror.
1461 * server.h (strerror): Remove this now-unnecessary declaration.
1462 * tracepoint.c (init_named_socket): Call safe_strerror instead of
1464 (gdb_agent_helper_thread): Likewise.
1465 * utils.c (perror_with_name): Likewise.
1467 2019-11-26 Tom Tromey <tom@tromey.com>
1469 * configure, config.in: Rebuild.
1471 2019-11-26 Tom Tromey <tom@tromey.com>
1473 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
1474 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
1476 * configure, config.in: Rebuild.
1478 2019-11-26 Tom Tromey <tom@tromey.com>
1480 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
1481 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
1482 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
1483 * acinclude.m4: Include ax_pthread.m4.
1484 * config.in, configure: Rebuild.
1486 2019-11-26 Christian Biesinger <cbiesinger@google.com>
1488 * debug.c (debug_set_output): Call safe_strerror instead of
1490 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
1491 (linux_kill_one_lwp): Likewise.
1492 (linux_detach_one_lwp): Likewise.
1493 (linux_wait_for_event_filtered): Likewise.
1494 (store_register): Likewise.
1495 * lynx-low.c (lynx_attach): Likewise.
1496 * mem-break.c (insert_memory_breakpoint): Likewise.
1497 (remove_memory_breakpoint): Likewise.
1498 (delete_fast_tracepoint_jump): Likewise.
1499 (set_fast_tracepoint_jump): Likewise.
1500 (uninsert_fast_tracepoint_jumps_at): Likewise.
1501 (reinsert_fast_tracepoint_jumps_at): Likewise.
1502 * nto-low.c (nto_xfer_memory): Likewise.
1503 (nto_resume): Likewise.
1505 2019-11-20 Luis Machado <luis.machado@linaro.org>
1507 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
1508 instead of register count.
1509 * tdesc.c (tdesc_contains_feature): New function.
1510 * tdesc.h (tdesc_contains_feature): New prototype.
1512 2019-11-15 Christian Biesinger <cbiesinger@google.com>
1514 * Makefile.in: Add safe-strerror.c.
1515 * configure: Regenerate.
1516 * configure.ac: Don't source common.host.
1518 2019-11-15 Christian Biesinger <cbiesinger@google.com>
1520 * config.in: Regenerate.
1521 * configure: Regenerate.
1523 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
1525 * ax.c (ax_printf): Handle size_t_arg.
1527 2019-11-06 Christian Biesinger <cbiesinger@google.com>
1529 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
1530 * mi/mi-main.c (output_cores): Likewise.
1531 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
1532 (linux_xfer_osdata_modules): Likewise.
1533 * remote.c (register_remote_support_xml): Likewise.
1534 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
1535 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
1537 2019-11-01 Christian Biesinger <cbiesinger@google.com>
1539 * configure: Regenerate.
1540 * configure.ac: Remove check for strerror_r.
1542 2019-10-31 Christian Biesinger <cbiesinger@google.com>
1544 * config.in: Regenerate.
1545 * configure: Regenerate.
1546 * configure.ac: Also check for strerror_r.
1548 2019-10-31 Christian Biesinger <cbiesinger@google.com>
1550 * ax.h (debug_agent): Remove duplicate declaration.
1552 2019-10-26 Tom de Vries <tdevries@suse.de>
1554 * linux-aarch64-low.c: Fix typos in comments.
1555 * linux-arm-low.c: Same.
1556 * linux-low.c: Same.
1557 * linux-ppc-low.c: Same.
1558 * proc-service.c: Same.
1561 * tracepoint.c: Same.
1562 * win32-low.c: Same.
1564 2019-10-25 Tom Tromey <tromey@adacore.com>
1566 * utils.c (xstrdup): Remove.
1568 2019-10-23 Tom Tromey <tom@tromey.com>
1570 * configure, config.in: Rebuild.
1572 2019-10-23 Tom Tromey <tom@tromey.com>
1574 * configure: Rebuild.
1575 * acinclude.m4: Use m4_include, not sinclude.
1577 2019-10-17 Tom Tromey <tromey@adacore.com>
1579 * configure: Rebuild.
1580 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
1581 in AC_CONFIG_FILES invocation.
1582 * Makefile.in (stamp-h, Makefile): Use new-style config.status
1585 2019-10-16 Christian Biesinger <cbiesinger@google.com>
1587 * server.c: Include xml-builtin.h.
1588 (get_xml_features): Don't declare xml_builtins here.
1590 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1592 * Makefile.in: Remove references to vec-ipa.o.
1594 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1596 * Makefile.in: Remove references to vec.c.
1598 2019-10-02 Christian Biesinger <cbiesinger@google.com>
1600 * server.c (server_waiting): Change to bool.
1601 (extended_protocol): Likewise.
1602 (response_needed): Likewise.
1603 (exit_requested): Likewise.
1604 (run_once): Likewise.
1605 (report_no_resumed): Likewise.
1606 (non_stop): Likewise.
1607 (disable_packet_vCont): Likewise.
1608 (disable_packet_Tthread): Likewise.
1609 (disable_packet_qC): Likewise.
1610 (disable_packet_qfThreadInfo): Likewise.
1611 (handle_general_set): Update.
1612 (handle_detach): Update.
1613 (handle_monitor_command): Update.
1614 (handle_query): Update.
1615 (captured_main): Update.
1616 (process_serial_event): Update.
1617 * server.h (server_waiting): Change to bool.
1618 (disable_packet_vCont): Likewise.
1619 (disable_packet_Tthread): Likewise.
1620 (disable_packet_qC): Likewise.
1621 (disable_packet_qfThreadInfo): Likewise.
1622 (run_once): Likewise.
1623 (non_stop): Likewise.
1624 * target.c (target_stop_and_wait): Update.
1626 2019-10-02 Tom Tromey <tromey@adacore.com>
1628 * Makefile.in (SFILES): Add common-inferior.c.
1629 (OBS): Add common-inferior.o.
1630 * server.c (startup_with_shell): Don't define.
1632 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
1634 * linux-low.c (linux_low_read_btrace): Update for change to
1637 2019-09-20 Christian Biesinger <cbiesinger@google.com>
1639 * debug.c (debug_threads): Remove comment in favor of the header.
1640 * debug.h (using_threads): Add declaration.
1641 (debug_threads): Add comment.
1642 * linux-aarch64-low.c: Include debug.h and remove declaration of
1644 * nto-low.c: Likewise.
1645 * remote-utils.c: Likewise.
1646 * thread-db.c: Likewise.
1648 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
1650 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
1651 and powerpc-cell64l-ipa.o.
1652 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
1653 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
1654 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
1657 * spu-low.c: Remove file.
1659 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
1660 (parse_spufs_run): Remove.
1661 (ppc_get_pc): Remove Cell/B.E. support.
1662 (ppc_set_pc): Likewise.
1663 (ppc_breakpoint_at): Likewise.
1664 (ppc_arch_setup): Likewise.
1665 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
1666 tdesc_powerpc_cell32l.
1667 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
1668 or init_registers_powerpc_cell32l.
1669 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
1670 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
1671 or init_registers_powerpc_cell32l.
1672 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
1673 (init_registers_powerpc_cell32l): Remove prototype.
1674 (init_registers_powerpc_cell64l): Likewise.
1676 * target.h (struct target_ops): Remove qxfer_spu member.
1677 * server.c (handle_qxfer_spu): Remove.
1678 (qxfer_packets): Remove entry for "spu".
1679 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
1680 * linux-low.c (SPUFS_MAGIC): Remove.
1681 (spu_enumerate_spu_ids): Remove.
1682 (linux_qxfer_spu): Remove.
1683 (linux_target_ops): Remove qxfer_spu member.
1684 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
1685 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
1686 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
1688 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
1690 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
1691 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
1692 * config.in: Regenerate.
1693 * configure: Regenerate.
1695 2019-08-15 Tom Tromey <tromey@adacore.com>
1697 * target.c (target_write_memory): Use gdb::byte_vector.
1699 2019-08-15 Tom Tromey <tromey@adacore.com>
1701 * tracepoint.c (write_inferior_data_pointer)
1702 (write_inferior_integer, write_inferior_int8)
1703 (write_inferior_uinteger, m_tracepoint_action_download)
1704 (r_tracepoint_action_download, x_tracepoint_action_download)
1705 (l_tracepoint_action_download, clear_inferior_trace_buffer)
1706 (download_agent_expr, download_tracepoint_1)
1707 (download_trace_state_variables, upload_fast_traceframes): Update.
1708 * server.c (gdb_write_memory): Update.
1709 * remote-utils.c (relocate_instruction): Update.
1710 * proc-service.c (ps_pdwrite): Update.
1711 * mem-break.c (remove_memory_breakpoint)
1712 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
1713 (uninsert_fast_tracepoint_jumps_at)
1714 (reinsert_fast_tracepoint_jumps_at): Update.
1715 * linux-x86-low.c (append_insns)
1716 (i386_install_fast_tracepoint_jump_pad)
1717 (amd64_write_goto_address, i386_write_goto_address): Update.
1718 * linux-s390-low.c (append_insns, s390_write_goto_address):
1720 * linux-ppc-low.c (ppc_relocate_instruction)
1721 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
1722 (ppc_write_goto_address): Update.
1723 * linux-aarch64-low.c (append_insns): Update.
1724 * target.h (struct target_ops): Update.
1725 (write_inferior_memory): Don't declare.
1726 * target.c (target_write_memory): Rename from
1727 write_inferior_memory. Remove old target_write_memory.
1729 2019-08-15 Tom Tromey <tromey@adacore.com>
1731 * target.c (write_inferior_memory): Use std::vector.
1733 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
1736 * configure.ac: Drop enable-libmcheck support.
1737 * configure, config.in: Rebuild.
1738 * acinclude.m4: Don't include it.
1740 2019-07-19 Alan Hayward <alan.hayward@arm.com>
1742 * configure.srv: Remove Arm xml files.
1744 2019-07-19 Alan Hayward <alan.hayward@arm.com>
1746 * configure.srv: Add new files. Remove xml generated files.
1747 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
1749 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
1750 * linux-aarch32-tdesc.c: New file.
1751 * linux-aarch32-tdesc.h: New file.
1752 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
1753 * linux-arm-low.c (init_registers_arm, tdesc_arm)
1754 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
1755 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
1756 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
1757 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
1758 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
1759 (arm_read_description): Call arm_linux_read_description.
1760 (initialize_low_arch): Don't init registers.
1761 * linux-arm-tdesc.c: New file.
1762 * linux-arm-tdesc.h: New file.
1764 2019-07-10 Alan Hayward <alan.hayward@arm.com>
1766 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
1767 Move counter inside for.
1768 (arm_read_description): Check ptrace earlier.
1769 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
1771 2019-07-09 Tom Tromey <tom@tromey.com>
1773 * configure: Rebuild.
1774 * configure.ac: Change common to gdbsupport.
1775 * acinclude.m4: Change common to gdbsupport.
1776 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
1777 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
1778 common to gdbsupport.
1779 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
1780 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
1781 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
1782 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
1783 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
1784 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
1785 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
1786 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
1787 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
1788 common to gdbsupport.
1790 2019-07-04 Alan Hayward <alan.hayward@arm.com>
1792 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
1794 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
1796 2019-07-04 Alan Hayward <alan.hayward@arm.com>
1798 * configure.srv: Remove legacy xml.
1799 * linux-aarch64-low.c (initialize_low_arch): Remove
1800 initialize_low_tdesc call.
1801 * linux-aarch64-tdesc-selftest.c: Remove file.
1802 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
1803 * linux-x86-low.c (initialize_low_arch): Remove
1804 initialize_low_tdesc call.
1805 * linux-x86-tdesc-selftest.c: Remove file.
1806 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
1808 2019-06-20 Tom de Vries <tdevries@suse.de>
1810 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
1811 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
1813 2019-06-19 Tom de Vries <tdevries@suse.de>
1815 * debug.h (debug_write): Change return type to ssize_t.
1816 * debug.c (debug_write): Same.
1818 2019-06-14 Tom Tromey <tom@tromey.com>
1820 * configure.ac: Use new path to gnulib.
1821 * configure: Rebuild.
1822 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
1825 2019-06-11 Tom Tromey <tom@tromey.com>
1827 * Makefile.in (SFILES): Add alloc.c.
1829 (IPA_OBJS): Add alloc-ipa.o.
1830 (alloc-ipa.o): New target.
1831 (%.o: ../%.c): New pattern rule.
1833 2019-06-10 Tom Tromey <tromey@adacore.com>
1835 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
1836 end warning with a newline.
1837 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
1839 * thread-db.c (attach_thread): Don't end warning with a newline.
1840 (thread_db_notice_clone): Likewise.
1841 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
1843 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
1844 end warning with a newline.
1846 2019-06-04 Pedro Alves <palves@redhat.com>
1848 * server.c (captured_main): Use make_unique_xstrdup.
1850 2019-06-02 Tom Tromey <tom@tromey.com>
1852 * gdbreplay.c (fromhex): Remove.
1853 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
1855 2019-05-29 Tom Tromey <tromey@adacore.com>
1857 * configure: Rebuild.
1859 2019-05-06 Kevin Buettner <kevinb@redhat.com>
1861 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
1862 sign extension code on 32-bit builds.
1864 2019-05-03 Eli Zaretskii <eliz@gnu.org>
1867 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
1869 2019-04-19 Tom Tromey <tom@tromey.com>
1871 * server.c (struct vstop_notif): Derive from notif_event.
1873 (queue_stop_reply): Update.
1874 (remove_all_on_match_ptid): Change type. Rewrite.
1875 (discard_queued_stop_replies): Rewrite.
1876 (in_queued_stop_replies_ptid): Change type.
1877 (in_queued_stop_replies): Rewrite.
1878 (notif_stop): Update.
1879 (queue_stop_reply_callback): Update.
1880 (captured_main): Don't call initialize_notif.
1881 (push_stop_notification): Update.
1882 * notif.c (notif_write_event, handle_notif_ack)
1883 (notif_event_enque, notif_push): Update.
1884 (notif_event_xfree, initialize_notif): Remove.
1885 * notif.h (struct notif_event): Include <list>, not
1887 (struct notif_server) <queue>: Now a std::list.
1888 (notif_event_p): Remove typedef.
1889 (initialize_notif): Don't declare.
1890 (struct notif_event): Add virtual destructor.
1892 2019-04-17 Alan Hayward <alan.hayward@arm.com>
1894 * ax.c (ax_vdebug): Call debug_printf.
1895 * debug.c (debug_write): New function.
1896 * debug.h (debug_write): New declaration.
1897 * linux-low.c (sigchld_handler): Call debug_write.
1899 2019-04-17 Alan Hayward <alan.hayward@arm.com>
1901 * debug.c (debug_set_output): New function.
1902 (debug_vprintf): Send output to debug_file.
1903 (debug_flush): Likewise.
1904 * debug.h (debug_set_output): New declaration.
1905 * server.c (handle_monitor_command): Add debug-file option.
1906 (captured_main): Likewise.
1908 2019-04-17 Alan Hayward <alan.hayward@arm.com>
1910 * debug.c (remote_debug): Add definition.
1911 * debug.h (remote_debug): Add declaration.
1912 * hostio.c (remote_debug): Remove declaration.
1913 * remote-utils.c (struct ui_file): Likewise.
1914 (remote_debug): Likewise.
1915 * remote-utils.h (remote_debug): Likewise,
1916 * server.c (remote_debug): Remove definition.
1918 2019-04-10 Kevin Buettner <kevinb@redhat.com>
1920 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
1921 when using a 64-bit gdbserver.
1923 2019-04-09 Tom Tromey <tromey@adacore.com>
1925 * linux-low.c (select_event_lwp): Use find_thread_in_random.
1927 2019-04-08 Tom Tromey <tom@tromey.com>
1929 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
1931 (linux_resume_one_lwp): Likewise.
1933 2019-04-08 Tom Tromey <tom@tromey.com>
1935 * gdbreplay.c: Update.
1936 * linux-low.c: Update.
1939 2019-04-08 Tom Tromey <tom@tromey.com>
1941 * server.c: Use C++ exception handling.
1942 * linux-low.c: Use C++ exception handling.
1943 * gdbreplay.c: Use C++ exception handling.
1945 2019-04-08 Tom Tromey <tom@tromey.com>
1947 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
1948 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
1949 (captured_main, main): Update.
1950 * gdbreplay.c (main): Update.
1952 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1954 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
1955 value in argument pointer, return 1 if the entry is found and 0
1956 otherwise. Move comment.
1957 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
1958 * linux-low.h (linux_get_auxv): Declare.
1959 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
1961 2019-04-05 Tom Tromey <tromey@adacore.com>
1963 * server.c (gdbserver_usage): Use upper-case for metasyntactic
1966 2019-03-28 Alan Hayward <alan.hayward@arm.com>
1968 * linux-low.c (AT_HWCAP2): Add define if not already included.
1970 2019-03-26 Alan Hayward <alan.hayward@arm.com>
1972 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
1973 (aarch64_arch_setup): Call linux_get_hwcap.
1974 * linux-arm-low.c (arm_get_hwcap): Remove function.
1975 (arm_read_description): Call linux_get_hwcap.
1976 * linux-low.c (linux_get_auxv): New function.
1977 (linux_get_hwcap): Likewise.
1978 (linux_get_hwcap2): Likewise.
1979 * linux-low.h (linux_get_hwcap): New declaration.
1980 (linux_get_hwcap2): Likewise.
1981 * linux-ppc-low.c (ppc_get_auxv): Remove function.
1982 (ppc_arch_setup): Call linux_get_hwcap.
1983 * linux-s390-low.c (s390_get_hwcap): Remove function.
1984 (s390_arch_setup): Call linux_get_hwcap.
1986 2019-03-22 Alan Hayward <alan.hayward@arm.com>
1987 Jiong Wang <jiong.wang@arm.com>
1989 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
1990 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
1992 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
1994 2019-03-22 Alan Hayward <alan.hayward@arm.com>
1995 Jiong Wang <jiong.wang@arm.com>
1997 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
1998 (aarch64_get_hwcap): New function.
1999 (aarch64_arch_setup): Read APIA hwcap.
2001 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2002 Jiong Wang <jiong.wang@arm.com>
2004 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
2005 (initialize_low_tracepoint): Likewise.
2006 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
2007 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
2008 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
2009 (aarch64_linux_read_description): Likewise.
2010 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
2012 2019-03-12 John Baldwin <jhb@FreeBSD.org>
2014 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
2015 i386_create_target_description for 'segments' parameter.
2016 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
2017 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
2018 * win32-i386-low.c (i386_arch_setup): Likewise.
2020 2019-03-12 Tom Tromey <tromey@adacore.com>
2022 * linux-low.c (iterate_over_lwps): Update.
2024 2019-03-06 Tom Tromey <tom@tromey.com>
2026 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
2027 (captured_main): Use SCOPE_EXIT.
2029 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
2031 * configure.srv: Use '$enable_unittest' instead of '$development'
2032 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
2035 2019-02-27 Tom Tromey <tromey@adacore.com>
2037 * gdbreplay.c (logchar): Handle \r\n.
2039 2019-02-07 Alan Hayward <alan.hayward@arm.com>
2041 * linux-low.c (linux_attach): Add process before lwp.
2042 * server.c (attach_inferior): Check if already attached.
2044 2019-02-07 Tom Tromey <tom@tromey.com>
2046 * x86-tdesc.h: Rename include guard.
2047 * x86-low.h: Add include guard.
2048 * wincecompat.h: Rename include guard.
2049 * win32-low.h: Add include guard.
2050 * utils.h: Rename include guard.
2051 * tracepoint.h: Rename include guard.
2052 * tdesc.h: Rename include guard.
2053 * target.h: Rename include guard.
2054 * server.h: Rename include guard.
2055 * remote-utils.h: Rename include guard.
2056 * regcache.h: Rename include guard.
2057 * nto-low.h: Rename include guard.
2058 * notif.h: Add include guard.
2059 * mem-break.h: Rename include guard.
2060 * lynx-low.h: Add include guard.
2061 * linux-x86-tdesc.h: Add include guard.
2062 * linux-s390-tdesc.h: Add include guard.
2063 * linux-ppc-tdesc-init.h: Add include guard.
2064 * linux-low.h: Add include guard.
2065 * linux-aarch64-tdesc.h: Add include guard.
2066 * linux-aarch32-low.h: Add include guard.
2067 * inferiors.h: Rename include guard.
2068 * i387-fp.h: Rename include guard.
2069 * hostio.h: Rename include guard.
2070 * gdbthread.h: Rename include guard.
2071 * gdb_proc_service.h: Rename include guard.
2072 * event-loop.h: Rename include guard.
2073 * dll.h: Rename include guard.
2074 * debug.h: Rename include guard.
2075 * ax.h: Rename include guard.
2077 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
2080 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
2081 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
2083 2019-01-25 Tom Tromey <tom@tromey.com>
2085 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
2087 2019-01-25 Tom Tromey <tom@tromey.com>
2089 * win32-low.c: Fix common/ includes.
2090 * win32-i386-low.c: Fix common/ includes.
2091 * tracepoint.c: Fix common/ includes.
2092 * thread-db.c: Fix common/ includes.
2093 * target.h: Fix common/ includes.
2094 * symbol.c: Fix common/ includes.
2095 * spu-low.c: Fix common/ includes.
2096 * server.h: Fix common/ includes.
2097 * server.c: Fix common/ includes.
2098 * remote-utils.c: Fix common/ includes.
2099 * regcache.h: Fix common/ includes.
2100 * regcache.c: Fix common/ includes.
2101 * nto-x86-low.c: Fix common/ includes.
2102 * notif.h: Fix common/ includes.
2103 * mem-break.h: Fix common/ includes.
2104 * lynx-low.c: Fix common/ includes.
2105 * lynx-i386-low.c: Fix common/ includes.
2106 * linux-x86-tdesc-selftest.c: Fix common/ includes.
2107 * linux-x86-low.c: Fix common/ includes.
2108 * linux-low.c: Fix common/ includes.
2109 * inferiors.h: Fix common/ includes.
2110 * i387-fp.c: Fix common/ includes.
2111 * hostio.c: Fix common/ includes.
2112 * hostio-errno.c: Fix common/ includes.
2113 * gdbthread.h: Fix common/ includes.
2114 * gdbreplay.c: Fix common/ includes.
2115 * fork-child.c: Fix common/ includes.
2116 * event-loop.c: Fix common/ includes.
2118 (enum gdb_agent_op): Fix common/ includes.
2120 2019-01-21 Tom Tromey <tom@tromey.com>
2122 * tracepoint.c: Fix includes.
2123 * remote-utils.c: Fix includes.
2124 * linux-x86-low.c: Fix includes.
2126 2019-01-01 Joel Brobecker <brobecker@adacore.com>
2128 * gdbreplay.c (gdbreplay_version): Update copyright year in
2130 * server.c (gdbserver_version): Likewise.
2132 2018-12-05 Alan Hayward <alan.hayward@arm.com>
2134 * linux-low.c (add_lwp): Switch ordering.
2136 2018-11-29 Tom Tromey <tom@tromey.com>
2138 * win32-low.c (win32_join): Take pid, not process.
2139 * target.h (struct target_ops) <join>: Change argument type.
2140 (join_inferior): Change argument name.
2141 * spu-low.c (spu_join): Take pid, not process.
2142 * server.c (handle_detach): Preserve pid before destroying
2144 * lynx-low.c (lynx_join): Take pid, not process.
2145 * linux-low.c (linux_join): Take pid, not process.
2147 2018-11-23 Alan Hayward <alan.hayward@arm.com>
2149 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
2150 (aarch64_cannot_fetch_register): Likewise.
2151 (struct linux_target_ops): Update references.
2153 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2155 * linux-ppc-low.c: Include nat/linux-ptrace.h.
2157 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2159 * configure.srv (ipa_ppc_linux_regobj): Add
2160 powerpc-isa207-htm-vsx32l-ipa.o and
2161 powerpc-isa207-htm-vsx64l-ipa.o.
2162 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
2163 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
2164 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
2165 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
2166 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
2167 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
2168 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
2169 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
2170 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2171 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
2172 (init_registers_powerpc_isa207_htm_vsx32l)
2173 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
2174 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
2175 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
2176 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
2177 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
2178 (ppc_store_tm_ctarregset): New functions.
2179 (ppc_regsets): Add entries for HTM regsets.
2180 (ppc_arch_setup): Set htm in features struct when needed. Set
2181 sizes for the HTM regsets.
2182 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
2183 (initialize_low_arch): Call
2184 init_registers_powerpc_isa207_htm_vsx32l and
2185 init_registers_powerpc_isa207_htm_vsx64l.
2186 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2187 PPC_TDESC_ISA207_HTM_VSX.
2188 (initialize_low_tracepoint): Call
2189 init_registers_powerpc_isa207_htm_vsx32l and
2190 init_registers_powerpc_isa207_htm_vsx64l.
2192 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2194 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
2195 rs6000/power-linux-pmu.xml to srv_xmlfiles.
2196 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
2197 (ppc_store_pmuregset): New functions.
2198 (ppc_regsets): Add entries for ebb and pmu regsets.
2199 (ppc_arch_setup): Set isa207 in features struct if the ebb and
2200 pmu regsets are available. Set sizes for these regsets.
2202 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2204 * configure.srv (ipa_ppc_linux_regobj): Add
2205 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
2206 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
2207 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
2208 rs6000/powerpc-isa207-vsx32l.xml, and
2209 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
2210 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2211 <PPC_TDESC_ISA207_VSX>: New enum value.
2212 (init_registers_powerpc_isa207_vsx32l): Declare.
2213 (init_registers_powerpc_isa207_vsx64l): Declare.
2214 * linux-ppc-low.c (ppc_fill_tarregset): New function.
2215 (ppc_store_tarregset): New function.
2216 (ppc_regsets): Add entry for the TAR regset.
2217 (ppc_arch_setup): Set isa207 in features struct when needed. Set
2218 size for the TAR regsets.
2219 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
2220 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
2221 and init_registers_powerpc_isa207_vsx64l.
2222 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
2223 (initialize_low_tracepoint): Call
2224 init_registers_powerpc_isa207_vsx32l and
2225 init_registers_powerpc_isa207_vsx64l.
2227 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
2228 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2230 * configure.srv (ipa_ppc_linux_regobj): Add
2231 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
2232 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
2233 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
2234 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
2235 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
2236 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
2237 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
2238 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2239 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
2240 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
2241 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
2242 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
2243 (ppc_hwcap): Add comment.
2244 (ppc_hwcap2): New global.
2245 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
2246 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
2247 (ppc_regsets): Add entries for the DSCR and PPR regsets.
2248 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
2249 when needed. Set sizes for the the DSCR and PPR regsets.
2250 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
2251 (initialize_low_arch): Call
2252 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2253 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2254 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2255 PPC_TDESC_ISA205_PPR_DSCR_VSX.
2256 (initialize_low_tracepoint): Call
2257 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2258 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2260 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2262 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
2264 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
2265 Simon Marchi <simark@simark.ca>
2267 * acinclude.m4: Include "../selftest.m4".
2268 * configure: Regenerate.
2269 * configure.ac: Use "GDB_AC_SELFTEST".
2270 * configure.srv: Use "$enable_unittests" instead of
2271 "$development" when checking whether unit tests have been
2273 * server.c (captured_main): Update message informing that
2274 selftests have been disabled.
2276 2018-10-04 Tom Tromey <tom@tromey.com>
2278 * configure: Rebuild.
2280 2018-10-04 Tom Tromey <tom@tromey.com>
2282 * server.c (handle_status): Rename inner "thread".
2283 (process_serial_event): Declare "res" in 'm' case.
2284 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
2285 (iterate_over_lwps): Rename inner "thread".
2286 (linux_qxfer_libraries_svr4): Rename inner "len".
2287 * gdbthread.h (find_thread_in_random): Rename inner "thread".
2289 2018-10-01 Gary Benson <gbenson@redhat.com>
2291 * gdb_proc_service.h: Moved common code to
2292 common/gdb_proc_service.h.
2294 2018-10-01 Gary Benson <gbenson@redhat.com>
2296 * gdb_proc_service.h: Synchronize comments and whitespace with
2297 GDB's version of this file.
2299 2018-09-25 Tom Tromey <tom@tromey.com>
2301 * configure: Rebuild.
2302 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
2304 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2306 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
2307 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
2308 ($(IPA_LIB)): Sort IPA_OBJS.
2310 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2312 * Makefile.in: Remove references to $(ADD_DEPS).
2314 2018-09-16 Tom Tromey <tom@tromey.com>
2316 * remote-utils.c (remote_open): Use GNU style for metasyntactic
2318 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
2321 2018-09-05 Tom Tromey <tom@tromey.com>
2323 * configure: Rebuild.
2325 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
2328 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
2330 2018-08-27 Tom Tromey <tom@tromey.com>
2333 * configure: Rebuild.
2335 2018-08-27 Tom Tromey <tom@tromey.com>
2337 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
2338 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
2339 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
2340 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
2341 (s390x_emit_stack_adjust): Add casts to unsigned char.
2343 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
2347 * server.h (struct client_state) <disable_randomization>:
2350 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
2352 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
2354 (mips_supply_ptrace_register): Likewise.
2356 2018-07-22 Tom Tromey <tom@tromey.com>
2358 * configure: Rebuild.
2360 2018-07-22 Tom Tromey <tom@tromey.com>
2362 * win32-low.c (win32_create_inferior): Remove unused variables.
2363 * gdbreplay.c (remote_open): Remove unused variable.
2364 * remote-utils.c (remote_prepare): Remove unused variable.
2365 * x86-tdesc.h (X86_TDESC_H): Define.
2366 (amd64_expedite_regs): Define conditionally.
2367 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
2368 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
2369 * remote-utils.c (readchar): Remove unused variable.
2371 2018-07-13 Pedro Alves <palves@redhat.com>
2373 * linux-low.c (linux_kill): Change parameter to process_info
2374 pointer instead of pid. Adjust.
2375 * lynx-low.c (lynx_kill): Likewise.
2376 * nto-low.c (nto_kill): Likewise.
2377 * spu-low.c (spu_kill): Likewise.
2378 * win32-low.c (win32_kill): Likewise.
2379 * server.c (handle_v_kill, kill_inferior_callback)
2380 (detach_or_kill_for_exit): Adjust.
2381 * target.c (kill_inferior): Change parameter to process_info
2382 pointer instead of pid. Adjust.
2383 * target.h (struct target_ops) <kill>: Change parameter to
2384 process_info pointer instead of pid. Adjust all implementations
2386 (kill_inferior): Likewise.
2388 2018-07-13 Pedro Alves <palves@redhat.com>
2390 * linux-low.c (linux_detach, linux_join): Change parameter to
2391 process_info pointer instead of pid. Adjust.
2392 * lynx-low.c (lynx_detach, lynx_join): Likewise.
2393 * nto-low.c (nto_detach): Likewise.
2394 * spu-low.c (spu_detach, spu_join): Likewise.
2395 * win32-low.c (win32_detach, win32_join): Likewise.
2396 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
2397 * target.h (struct target_ops) <detach, join>: Change parameter to
2398 process_info pointer instead of pid. Adjust all implementations
2400 (detach_inferior, join_inferior): Rename 'pid' parameter to
2403 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
2404 Jan Kratochvil <jan.kratochvil@redhat.com>
2405 Paul Fertser <fercerpav@gmail.com>
2406 Tsutomu Seki <sekiriki@gmail.com>
2408 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
2409 (OBS): Add 'common/netstuff.o'.
2410 (GDBREPLAY_OBS): Likewise.
2411 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
2412 (remote_open): Implement support for IPv6
2414 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
2416 (handle_accept_event): Accept connections from IPv6 sources.
2417 (remote_prepare): Handle IPv6-style hostnames; implement
2418 support for IPv6 connections.
2419 (remote_open): Implement support for printing connections from
2422 2018-07-11 Pedro Alves <palves@redhat.com>
2425 * mem-break.c (any_persistent_commands): Add process_info
2426 parameter and use it instead of relying on the current process.
2427 Change return type to bool.
2428 * mem-break.h (any_persistent_commands): Add process_info
2429 parameter and change return type to bool.
2430 * server.c (handle_detach): Remove require_running_or_return call.
2431 Look up the process_info for the process we're about to detach.
2432 If not found, return back error to GDB. Adjust
2433 any_persistent_commands call to pass down a process pointer.
2435 2018-07-11 Pedro Alves <palves@redhat.com>
2437 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
2438 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
2439 instead of collect_register_by_name.
2440 * regcache.c (regcache_raw_get_unsigned_by_name): New.
2441 * regcache.h (regcache_raw_get_unsigned_by_name): New.
2443 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
2444 Pedro Alves <palves@redhat.com>
2446 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
2448 2018-07-03 Tom Tromey <tom@tromey.com>
2450 * linux-low.c: Update.
2451 * lynx-low.c: Update.
2452 * mem-break.c: Update.
2453 * nto-low.c: Update.
2454 * remote-utils.c: Update.
2456 * spu-low.c: Update.
2458 * win32-low.c: Update.
2460 2018-07-03 Tom Tromey <tom@tromey.com>
2464 2018-07-03 Tom Tromey <tom@tromey.com>
2466 * linux-low.c: Update.
2468 2018-07-03 Tom Tromey <tom@tromey.com>
2472 2018-07-03 Tom Tromey <tom@tromey.com>
2474 * linux-low.c: Update.
2475 * linux-mips-low.c: Update.
2476 * lynx-low.c: Update.
2477 * nto-low.c: Update.
2478 * remote-utils.c: Update.
2480 * spu-low.c: Update.
2482 * thread-db.c: Update.
2484 2018-07-03 Tom Tromey <tom@tromey.com>
2486 * linux-low.c: Update.
2487 * linux-mips-low.c: Update.
2488 * lynx-low.c: Update.
2489 * mem-break.c: Update.
2490 * nto-low.c: Update.
2491 * remote-utils.c: Update.
2493 * spu-low.c: Update.
2495 * tracepoint.c: Update.
2497 2018-07-03 Tom Tromey <tom@tromey.com>
2499 * linux-low.c: Update.
2500 * linux-ppc-low.c: Update.
2501 * linux-x86-low.c: Update.
2502 * proc-service.c: Update.
2504 * spu-low.c: Update.
2505 * thread-db.c: Update.
2506 * win32-low.c: Update.
2508 2018-07-03 Tom Tromey <tom@tromey.com>
2510 * linux-low.c: Update.
2511 * lynx-low.c: Update.
2512 * nto-low.c: Update.
2513 * remote-utils.c: Update.
2514 * spu-low.c: Update.
2515 * thread-db.c: Update.
2516 * win32-low.c: Update.
2518 2018-06-29 Joel Brobecker <brobecker@adacore.com>
2520 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
2521 parameter in call to 'amd64_create_target_description'.
2523 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
2525 * x86-tdesc.h: Remove executable permission flag.
2527 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
2529 * configure.ac: Remove AC_PREREQ, add missing quoting.
2530 * configure: Re-generate.
2531 * config.in: Re-generate.
2532 * aclocal.m4: Re-generate.
2534 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
2536 * tracepoint.h (current_traceframe): Remove declaration.
2538 2018-06-18 Alan Hayward <alan.hayward@arm.com>
2540 * linux-aarch64-low.c (is_sve_tdesc): New function.
2541 (aarch64_sve_regs_copy_to_regcache): Likewise.
2542 (aarch64_sve_regs_copy_from_regcache): Likewise.
2543 (aarch64_regs_info): Add SVE checks.
2544 (initialize_low_arch): Initialize SVE.
2546 2018-06-18 Alan Hayward <alan.hayward@arm.com>
2548 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
2550 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2552 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
2553 (initialize_low_tracepoint): Likewise
2554 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
2555 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
2557 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
2559 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
2561 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2563 * server.h (PBUFSIZ): Increase size
2565 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2567 * regcache.c (regcache::raw_compare): New function.
2568 * regcache.h (regcache::raw_compare): New declaration.
2570 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2572 * regcache.c (new_register_cache): Use new.
2573 (free_register_cache): Use delete.
2574 (register_data): Use const.
2575 (supply_register): Move body inside regcache.
2576 (regcache::raw_supply): New override function.
2577 (collect_register): Move body inside regcache.
2578 (regcache::raw_collect): New override function.
2579 (regcache::get_register_status): New override function.
2580 * regcache.h (struct regcache): Inherit from reg_buffer_common.
2582 2018-06-09 Tom Tromey <tom@tromey.com>
2584 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
2586 (event_queue): Use std::queue.
2587 (gdb_event_xfree): Remove.
2588 (initialize_event_loop, process_event, wait_for_event): Update.
2590 2018-06-08 Stan Cox <scox@redhat.com>
2592 * win32-low.c (win32_create_inferior): last_ptid and last_status
2593 moved to client_state.
2595 2018-06-08 Pedro Alves <palves@redhat.com>
2597 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
2598 common/common-exceptions.o, common/common-utils.o,
2599 common/errors.o, common/print-utils.o and utils.o.
2600 * gdbreplay.c: Include "common-defs.h" instead of the two
2601 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
2602 string.h or alloca.h.
2603 (perror_with_name): Delete.
2604 (remote_open): Use xstrdup instead of strdup.
2605 (main): Rename to ...
2606 (captured_main): ... this.
2609 2018-06-08 Tom Tromey <tom@tromey.com>
2611 * linux-low.c (linux_low_read_btrace): Update.
2613 2018-06-04 Stan Cox <scox@redhat.com>
2615 * server.h (struct client_state): New.
2616 * server.c (cont_thread, general_thread, multi_process)
2617 (report_fork_events, report_vfork_events, report_exec_events)
2618 (report_thread_events, swbreak_feature, hwbreak_feature)
2619 (vCont_supported, disable_randomization, pass_signals)
2620 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
2621 Moved to client_state.
2622 * remote-utils.c (remote_debug, noack_mode)
2623 (transport_is_reliable): Moved to client_state.
2624 * tracepoint.c (current_traceframe): Moved to client_state.
2627 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
2628 linux-low.c, remote-utils.h, target.c: Use client_state.
2630 2018-05-31 Alan Hayward <alan.hayward@arm.com>
2632 * configure.srv: Add new c/h file.
2634 2018-05-31 Alan Hayward <alan.hayward@arm.com>
2636 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
2639 2018-05-25 Maciej W. Rozycki <macro@mips.com>
2641 * gdb.arch/mips-fpregset-core.exp: New test.
2642 * gdb.arch/mips-fpregset-core.c: New test source.
2644 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
2647 * hostio.c (require_int): Do not report overflow for integers
2648 between 0xfffffff and 0x7fffffff.
2650 2018-05-22 Maciej W. Rozycki <macro@mips.com>
2652 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
2653 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
2654 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
2656 (the_low_target): Wire them.
2658 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2660 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
2661 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
2662 mode. Call collect_register_by_name with vscr using
2663 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
2664 (ppc_store_vrregset): Add and set vscr_offset variable as in
2665 ppc_fill_vrregset. Call supply_register_by_name with vscr using
2668 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2670 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
2671 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
2672 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
2674 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2676 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
2677 (ppc_store_vsxregset): Likewise.
2678 (ppc_fill_vrregset): Likewise.
2679 (ppc_store_vrregset): Likewise.
2680 (ppc_fill_evrregset): Likewise.
2681 (ppc_store_evrregset): Likewise.
2682 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
2683 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
2686 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2688 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
2689 wordsize of the inferior. Call ppc_linux_target_wordsize.
2691 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2693 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
2694 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
2695 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
2696 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
2697 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
2698 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
2699 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
2700 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
2701 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
2702 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
2703 (tdesc_powerpc_e500l): Remove.
2704 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
2705 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
2706 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
2707 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
2709 (ppc_arch_setup): Remove target description matching code. Fill a
2710 ppc_linux_features struct and call ppc_linux_match_description
2713 2018-05-22 Maciej W. Rozycki <macro@mips.com>
2715 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
2716 width of the requested register exceeds the width of the
2718 (mips_cannot_store_register): Likewise.
2720 2018-05-21 Maciej W. Rozycki <macro@mips.com>
2722 * linux-mips-low.c (mips_fetch_register): New function. Update
2724 (mips_store_gregset): Supply 0 rather than $restart for $zero.
2725 (the_low_target): Wire `mips_fetch_register'.
2727 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2729 * lynx-i386-low.c (LYNXOS_178): New macro.
2730 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
2731 the layout on LynxOS-178.
2732 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
2733 handle floating point registers that are not supported by
2736 2018-05-10 Tom Tromey <tom@tromey.com>
2738 * configure: Rebuild.
2740 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2743 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
2744 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
2745 Use it to set the expedite_regs field in the given tdesc.
2746 * x86-tdesc.h: New file.
2747 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
2748 Adjust following the addition of the new expedite_regs parameter
2749 to init_target_desc.
2750 * linux-tic6x-low.c (tic6x_read_description): Likewise.
2751 * linux-x86-tdesc.c: #include "x86-tdesc.h".
2752 (i386_linux_read_description, amd64_linux_read_description):
2753 Adjust following the addition of the new expedite_regs parameter
2754 to init_target_desc.
2755 * lynx-i386-low.c: #include "x86-tdesc.h".
2756 (lynx_i386_arch_setup): Adjust following the addition of the new
2757 expedite_regs parameter to init_target_desc.
2758 * nto-x86-low.c: #include "x86-tdesc.h".
2759 (nto_x86_arch_setup): Adjust following the addition of the new
2760 expedite_regs parameter to init_target_desc.
2761 * win32-i386-low.c: #include "x86-tdesc.h".
2762 (i386_arch_setup): Adjust following the addition of the new
2763 expedite_regs parameter to init_target_desc.
2765 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2768 * win32-low.c (win32_create_inferior): Add call to my_wait
2769 setting last_status global.
2771 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2774 * win32-low.c (create_process): Only call gdb_tilde_expand if
2775 inferior_cwd is not NULL.
2777 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
2779 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
2780 registers to the cache if their values have changed.
2781 (i387_xsave_to_cache): Provide default values for x87 control
2782 registers when these features are available, but disabled.
2783 * regcache.c (supply_register_by_name_zeroed): New function.
2784 * regcache.h (supply_register_by_name_zeroed): Declare new
2787 2018-05-07 Tom Tromey <tom@tromey.com>
2789 * configure: Rebuild.
2791 2018-05-04 Tom Tromey <tom@tromey.com>
2793 * configure: Rebuild.
2795 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2796 Pedro Alves <palves@redhat.com>
2798 * linux-aarch64-low.c (aarch64_stopped_data_address):
2801 2018-04-27 Tom Tromey <tom@tromey.com>
2803 * configure: Rebuild.
2805 2018-04-23 Tom Tromey <tom@tromey.com>
2807 * configure: Rebuild.
2809 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
2811 * Makefile.in (depcomp): Add "..".
2812 (all_deps_files): New and use it.
2814 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2816 * configure.srv (aarch64*-*-linux*): Don't include xml.
2817 (i[34567]86-*-cygwin*): Likewise.
2818 (i[34567]86-*-linux*): Likewise.
2819 (i[34567]86-*-lynxos*): Likewise.
2820 (i[34567]86-*-mingw32ce*): Likewise.
2821 (i[34567]86-*-mingw*): Likewise.
2822 (i[34567]86-*-nto*): Likewise.
2823 (tic6x-*-uclinux): Likewise.
2824 (x86_64-*-linux*): Likewise.
2825 (x86_64-*-mingw*): Likewise.
2826 (x86_64-*-cygwin*): Likewise.
2828 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2830 * tdesc.c: Remove xml parameter.
2832 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2834 * server.c (get_features_xml): Remove cast.
2835 * tdesc.c (void target_desc::accept): Fill in function.
2836 (tdesc_get_features_xml): Remove old xml creation.
2837 (print_xml_feature::visit_pre): Add xml vistor.
2838 * tdesc.h (struct target_desc): Make xmltarget mutable.
2839 (tdesc_get_features_xml): Remove declaration.
2841 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2843 * tdesc.c (tdesc_architecture_name): Add new function.
2844 (tdesc_osabi_name): Likewise.
2845 (tdesc_get_features_xml): Use new functions.
2847 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2849 * tdesc.c (tdesc_create_flags): Remove.
2850 (tdesc_add_flag): Likewise.
2851 (tdesc_named_type): Likewise.
2852 (tdesc_create_union): Likewise.
2853 (tdesc_create_struct): Likewise.
2854 (tdesc_create_vector): Likewise.
2855 (tdesc_add_bitfield): Likewise.
2856 (tdesc_add_field): Likewise.
2857 (tdesc_set_struct_size): Likewise.
2859 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2861 * tdesc.c (~target_desc): Remove implictly deleted items.
2862 (init_target_desc): Iterate all features.
2863 (tdesc_get_features_xml): Use vector.
2864 (tdesc_create_feature): Create feature.
2865 * tdesc.h (tdesc_feature) Remove
2866 (target_desc): Add features.
2868 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2870 * Makefile.in: Add common/tdesc.c
2871 * tdesc.c (init_target_desc): init all reg_defs from register
2873 (tdesc_create_reg): Create tdesc_reg.
2874 * tdesc.h (tdesc_feature): Add register vector.
2876 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
2878 * tdesc.h (struct target_desc) <features>: Change type to
2879 std::vector<std::string>.
2880 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
2882 (tdesc_get_features_xml): Likewise.
2883 (tdesc_create_feature): Likewise.
2885 2018-03-26 Alan Hayward <alan.hayward@arm.com>
2887 * regcache.c (find_register_by_number): Return a ref.
2888 (find_regno): Use references.
2889 (register_size): Likewise.
2890 (register_data): Likewise.
2891 * tdesc.c (target_desc::~target_desc): Remove free calls.
2892 (target_desc::operator==): Use std::vector compare.
2893 (init_target_desc): Use reference.
2894 (tdesc_create_reg): Use reg constructors.
2895 * tdesc.h (struct target_desc): Replace pointer with object.
2897 2018-03-23 Alan Hayward <alan.hayward@arm.com>
2899 * regcache.c (find_register_by_number): Make static.
2900 (find_regno): Use find_register_by_number
2901 * regcache.h (struct reg): Remove declaration.
2903 2018-03-23 Alan Hayward <alan.hayward@arm.com>
2905 * tdesc.c (target_desc::~target_desc): Move to here.
2906 (target_desc::operator==): Likewise.
2907 * tdesc.h (target_desc::~target_desc): Move from here.
2908 (target_desc::operator==): Likewise.
2910 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
2912 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
2914 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2916 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
2918 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
2919 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
2920 and init_registers_s390_gs_linux64.
2922 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2924 * linux-s390-low.c (s390_fill_gs): Remove function.
2925 (s390_fill_gsbc): Remove function.
2926 (s390_regsets): Set fill functions for the guarded storage regsets
2929 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2931 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
2932 the word size. Add comment.
2933 (s390_get_wordsize): New function.
2934 (s390_arch_setup): No longer select a temporary tdesc to fetch the
2935 pswm with it. Instead, use s390_get_wordsize to determine the
2936 word size first and derive the correct tdesc from that directly.
2938 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
2940 * Makefile.in: Include silent-rules.mk.
2941 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
2942 (COMPILE): Add ECHO_CXX.
2943 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2944 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2945 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
2946 (version-generated.c): Add ECHO_GEN.
2947 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
2948 (IPAGENT_COMPILE): Add ECHO_CXX.
2949 (%-generated.c): Add ECHO_REGDAT.
2951 2018-03-14 Tom Tromey <tom@tromey.com>
2954 * ax.c (ax_printf): Special case for NULL.
2956 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2958 * linux-low.c (linux_qxfer_libraries_svr4): Use
2959 xml_escape_text_append.
2961 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2963 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
2965 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2967 * server.c (handle_general_set): Remove unnecessary xstrdup.
2969 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2971 * server.c (parse_debug_format_options): Adjust to
2972 delim_string_to_char_ptr_vec changes.
2973 * thread-db.c (thread_db_load_search): Adjust to
2974 dirnames_to_char_ptr_vec changes.
2976 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
2978 * target.h (target_enable_btrace, target_disable_btrace)
2979 (target_read_btrace, target_read_btrace_conf): Turn macro into
2980 inline function. Throw error if target method is not defined.
2981 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
2982 check for btrace target method. Be prepared to handle exceptions
2983 from btrace target methods.
2985 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2987 * server.c (captured_main): Change order of error message printed
2988 when the current working directory cannot be found.
2990 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2992 * server.c: Include "filenames.h" and "pathstuff.h".
2993 (program_name): Delete variable.
2994 (program_path): New anonymous class.
2995 (get_exec_wrapper): Use "program_path" instead of
2997 (handle_v_run): Likewise.
2998 (captured_main): Likewise.
2999 (process_serial_event): Likewise.
3001 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3003 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
3004 (OBJS): Add "pathstuff.o".
3005 * server.c (current_directory): New global variable.
3006 (captured_main): Initialize "current_directory".
3008 2018-02-26 Alan Hayward <alan.hayward@arm.com>
3010 * tdesc.c: Use common/tdesc.h.
3011 * tdesc.h: Likewise.
3013 2018-02-20 Alan Hayward <alan.hayward@arm.com>
3014 Simon Marchi <simon.marchi@ericsson.com>
3016 * Makefile.in: Switch order of make rules.
3018 2018-02-19 Alan Hayward <alan.hayward@arm.com>
3020 * Makefile.in: Add common directory in build.
3021 * configure.ac: Add common reference.
3022 * configure: Regenerate.
3024 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3026 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
3027 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
3028 * spu-low.c (spu_target_ops): Likewise.
3029 * win32-low.c (win32_target_ops): Likewise.
3030 * server.c (supported_btrace_packets): Report packets unconditionally.
3031 * target.h (target_ops) <supports_btrace>: Remove.
3032 (target_supports_btrace): Remove.
3034 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3036 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
3037 (handle_btrace_disable): Change return type to void. Use exceptions
3039 (handle_btrace_general_set): Catch exception and copy message to
3042 2018-02-08 Tom Tromey <tom@tromey.com>
3044 * linux-low.c (install_software_single_step_breakpoints): Use
3045 make_scoped_restore.
3046 * inferiors.c (make_cleanup_restore_current_thread): Remove.
3047 (do_restore_current_thread_cleanup): Remove.
3048 * gdbthread.h (make_cleanup_restore_current_thread): Don't
3051 2018-02-08 Tom Tromey <tom@tromey.com>
3053 * mem-break.c (set_raw_breakpoint_at): Use
3054 gdb::unique_xmalloc_ptr.
3056 2018-01-30 Pedro Alves <palves@redhat.com>
3059 * target.c (target_terminal::terminal_state): Rename to ...
3060 (target_terminal::m_terminal_state): ... this.
3062 2018-01-19 James Clarke <jrtc27@jrtc27.com>
3064 * linux-low.c (handle_extended_wait): Surround call to
3065 thread_db_notice_clone with #ifdef USE_THREAD_DB.
3067 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
3069 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
3070 linux_ptrace_attach_fail_reason_string now returning an
3072 (linux_attach): Likewise.
3073 * thread-db.c (attach_thread): Likewise.
3075 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
3078 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3079 checking for fs_base/gs_base fields in struct user_regs_struct.
3080 * configure: Regenerate.
3082 2018-01-16 Yao Qi <yao.qi@linaro.org>
3085 * linux-low.c (fetch_register): Call supply_register instead of
3088 2018-01-08 Yao Qi <yao.qi@linaro.org>
3089 Simon Marchi <simon.marchi@ericsson.com>
3091 * Makefile.in (OBS): Remove selftest.o.
3092 * configure.ac: Set srv_selftest_objs if $development is true.
3093 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
3094 * configure: Re-generated.
3095 * server.c (captured_main): Wrap variable selftest_filter with
3098 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
3100 * server.c (parse_debug_format_options): Return std::string.
3101 (handle_monitor_command, captured_main): Adjust.
3103 2018-01-05 Pedro Alves <palves@redhat.com>
3106 * server.c (captured_main): Pass quiet=false to
3107 save_original_signals_state.
3109 2018-01-01 Joel Brobecker <brobecker@adacore.com>
3111 * gdbreplay.c (gdbreplay_version): Update copyright year in
3113 * server.c (gdbserver_version): Likewise.
3115 2017-12-08 Tom Tromey <tom@tromey.com>
3117 * ax.c (ax_printf): Update.
3119 2017-12-07 Yao Qi <yao.qi@linaro.org>
3121 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
3122 aarch64_linux_read_description.
3123 * linux-amd64-ipa.c (idx2mask): New array.
3124 (get_ipa_tdesc): Move idx2mask out.
3125 (initialize_low_tracepoint): Initialize target descriptions.
3126 * linux-i386-ipa.c (idx2mask): New array.
3127 (get_ipa_tdesc): Move idx2mask out.
3128 (initialize_low_tracepoint): Initialize target descriptions.
3130 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
3132 * tdesc.c (struct tdesc_type): Change return type.
3133 (tdesc_add_flag): Change parameter type.
3134 (tdesc_add_bitfield): Likewise.
3135 (tdesc_add_field): Likewise.
3136 (tdesc_set_struct_size): Likewise.
3138 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
3140 * regcache.c (registers_to_string): Remove unused variable.
3142 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3144 * inferiors.c (for_each_inferior_with_data): Remove.
3145 * inferiors.h (for_each_inferior_with_data): Remove.
3146 * server.c (handle_qxfer_threads_worker): Change parameter type.
3147 (handle_qxfer_threads_proper): Use for_each_thread.
3149 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3151 * inferiors.c (for_each_inferior): Remove.
3152 (clear_inferiors): Use for_each_thread.
3153 * inferiors.h (for_each_inferior): Remove.
3154 * linux-low.c (linux_wait_for_event_filtered): Use
3156 (linux_stabilize_threads): Likewise.
3157 * regcache.c (regcache_release): Likewise.
3158 * server.c (gdb_wants_all_threads_stopped): Likewise.
3159 (clear_pending_status_callback): Remove.
3160 (handle_status): Use for_each_thread.
3161 (captured_main): Likewise.
3162 * win32-low.c (child_init_thread_list): Likewise.
3163 (win32_clear_inferiors): Likewise.
3164 (fake_breakpoint_event): Likewise.
3166 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3168 * inferiors.h (find_inferior): Remove.
3169 * inferiors.c (find_inferior): Remove.
3171 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3173 * linux-low.c (resume_status_pending_p): Update comment.
3174 (need_step_over_p): Update comment.
3176 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3178 * linux-low.c (proceed_one_lwp): Return void, change parameter
3180 (unsuspend_and_proceed_one_lwp): Likewise.
3181 (proceed_all_lwps): Use for_each_thread.
3182 (unstop_all_lwps): Likewise.
3184 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3186 * linux-low.c (linux_resume_one_thread): Return void, take
3188 (linux_resume): Use for_each_thread.
3190 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3192 * linux-low.c (send_sigstop_callback): Return void, change
3193 parameter type. Rename to...
3194 (send_sigstop): ... this.
3195 (suspend_and_send_sigstop_callback): Return void, change parameter
3197 (suspend_and_send_sigstop): ... this.
3198 (stop_all_lwps): Use for_each_thread.
3200 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3202 * linux-low.c (lwp_running): Return bool, remove unused
3204 (linux_stabilize_threads): Use find_thread.
3206 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3208 * linux-low.c (select_singlestep_lwp_callback): Remove.
3209 (count_events_callback): Remove.
3210 (select_event_lwp_callback): Remove.
3211 (select_event_lwp): Use find_thread/for_each_thread.
3213 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3215 * linux-low.c (not_stopped_callback): Return bool, take filter
3217 (linux_wait_for_event_filtered): Use find_thread.
3218 (linux_wait_1): Likewise.
3220 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3222 * linux-low.c (same_lwp): Remove.
3223 (find_lwp_pid): Use find_thread.
3225 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3227 * linux-low.c (delete_lwp_callback): Remove.
3228 (linux_mourn): Use for_each_thread.
3230 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3232 * linux-low.c (linux_detach_lwp_callback): Return void, remove
3233 args parameter, don't check for pid.
3234 (linux_detach): Use for_each_thread.
3236 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3238 * linux-low.c (struct counter): Remove.
3239 (second_thread_of_pid_p): Remove.
3240 (last_thread_of_process_p): Use find_thread.
3242 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3244 * inferiors.c (find_inferior_in_random): Remove.
3245 * inferiors.h (find_inferior_in_random): Remove.
3246 * linux-low.c (status_pending_p_callback): Return bool, accept
3247 parameter ptid directly.
3248 (linux_wait_for_event_filtered): Use find_thread_in_random.
3249 (linux_wait_1): Likewise.
3251 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3253 * inferiors.c (find_inferior_id): Remove.
3254 (find_thread_ptid): Move implemention from find_inferior_id to
3256 * inferiors.h (find_inferior_id): Remove.
3257 * server.c (handle_status): Use find_thread_ptid.
3258 (process_serial_event): Likewise.
3259 * thread-db.c (find_one_thread): Likewise.
3260 (thread_db_thread_handle): Likewise.
3261 * win32-low.c (thread_rec): Likewise.
3262 (child_delete_thread): Likewise.
3263 (win32_thread_alive): Likewise.
3264 (get_child_debug_event): Likewise.
3266 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3268 * linux-mips-low.c (update_watch_registers_callback): Return
3269 void, remove pid_p parameter, don't check for pid.
3270 (mips_insert_point, mips_remove_point): Use for_each_thread.
3272 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3274 * lynx.low (lynx_delete_thread_callback): Remove.
3275 (lynx_mourn): Use for_each_thread.
3277 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3279 * regcache.c (regcache_invalidate_one): Remove.
3280 (regcache_invalidate_pid): use for_each_thread.
3282 2017-11-26 Tom Tromey <tom@tromey.com>
3284 * linux-low.c (linux_create_inferior): Update.
3286 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3288 * spu-low.c (spu_create_inferior): Fix typo in argument name.
3290 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3292 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
3293 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3294 * linux-aarch64-tdesc-selftest.c: New file.
3295 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3297 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3299 * configure.srv: Add new file.
3300 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3301 * linux-aarch64-tdesc-selftest.c: New file.
3302 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3304 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3306 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
3307 * linux-aarch64-low.c (initialize_low_arch): Remove init.
3308 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
3310 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3312 * configure.srv: Add new files.
3313 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
3314 aarch64_linux_read_description.
3315 * linux-aarch64-low.c (aarch64_linux_read_description):
3316 Merge with aarch64_arch_setup.
3317 (aarch64_arch_setup): Call aarch64_linux_read_description.
3318 * linux-aarch64-tdesc.c: New file.
3319 * linux-aarch64-tdesc.h: New file.
3321 2017-11-24 Yao Qi <yao.qi@linaro.org>
3323 * configure.srv: Set $srv_regobj for tic6x-linux.
3324 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
3325 (tic6x_read_description): Move some code to tic6x_arch_setup.
3326 (tic6x_tdesc_test): New function.
3327 (initialize_low_arch): Call selftests::register_test.
3329 2017-11-22 Yao Qi <yao.qi@linaro.org>
3331 * remote-utils.c (prepare_resume_reply): Use memcpy.
3333 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3335 * linux-low.c (kill_one_lwp_callback): Return void, take
3336 argument directly, don't filter on pid.
3337 (linux_kill): Use for_each_thread.
3339 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3341 * linux-low.c (need_step_over_p): Return bool, remove dummy
3343 (linux_resume, proceed_all_lwps): Use find_thread.
3345 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3347 * linux-low.c (resume_status_pending_p): Return bool, remove
3349 (linux_resume): Use find_thread.
3351 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3353 * linux-low.c (struct thread_resume_array): Remove.
3354 (linux_set_resume_request): Return void, take arguments
3356 (linux_resume): Use for_each_thread.
3358 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3360 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
3361 return bool, remove data argument.
3362 (linux_stabilize_threads): Use find_thread.
3364 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3366 * linux-low.c (unsuspend_one_lwp): Remove.
3367 (unsuspend_all_lwps): Use for_each_thread, inline code from
3370 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3372 * gdbthread.h (find_thread): Add overload with ptid_t filter.
3373 * linux-low.c (struct iterate_over_lwps_args): Remove.
3374 (iterate_over_lwps_filter): Remove.
3375 (iterate_over_lwps): Use find_thread.
3377 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3379 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
3380 (linux_handle_new_gdb_connection): Use for_each_thread, inline
3381 code from reset_lwp_ptrace_options_callback.
3383 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3385 * linux-arm-low.c (struct update_registers_data): Remove.
3386 (update_registers_callback): Return void, take arguments
3387 directly, don't check thread's pid.
3388 (arm_insert_point, arm_remove_point): Use for_each_thread.
3390 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3392 * win32-low.c (continue_one_thread): Return void, take argument
3394 (child_continue): Use for_each_thread.
3396 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3398 * win32-i386-low.c (update_debug_registers_callback): Rename
3400 (update_debug_registers): ... this, return void, remove pid_p arg.
3401 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
3403 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
3405 * inferiors.h (struct process_info): Add constructor, initialize
3407 <syscalls_to_catch>: Change type to std::vector<int>.
3408 * inferiors.c (add_process): Allocate process_info with new.
3409 (remove_process): Free process_info with delete.
3410 * linux-low.c (handle_extended_wait): Adjust.
3411 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
3412 * server.c (handle_general_set): Adjust.
3414 2017-11-16 Pedro Alves <palves@redhat.com>
3416 * remote-utils.c (remote_close): Block SIGIO signals instead of
3417 uninstalling the SIGIO handler.
3419 2017-11-16 Alan Hayward <alan.hayward@arm.com>
3421 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
3423 2017-11-16 Yao Qi <yao.qi@linaro.org>
3425 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
3426 (tic6x_store_gregset): Likewise.
3427 (tic6x_usrregs_info): Move it up.
3429 2017-11-15 Alan Hayward <alan.hayward@arm.com>
3431 * Makefile.in: Update arch rules.
3432 * configure.srv: Explicitly mark arch/ files.
3434 2017-11-13 Andreas Schwab <schwab@suse.de>
3436 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
3438 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3440 2017-11-06 Pedro Alves <palves@redhat.com>
3442 * config.in, configure: Regenerate.
3444 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3446 * target.c (struct thread_search): Remove.
3447 (thread_search_callback): Remove.
3448 (prepare_to_access_memory): Use for_each_thread instead of
3449 find_inferior. Inline code from thread_search_callback.
3451 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3453 * server.c (struct visit_actioned_threads_data): Remove.
3454 (visit_actioned_threads): Change prototype to take arguments
3456 (resume): Use find_thread instead of find_inferior.
3458 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3460 * server.c (queue_stop_reply_callback): Change prototype, return
3462 (find_status_pending_thread_callback): Remove.
3463 (handle_status): Replace find_inferior with find_thread and
3466 2017-10-25 Alan Hayward <alan.hayward@arm.com>
3468 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
3470 (aarch64_store_gregset): Likewise.
3471 (aarch64_fill_fpregset): Likewise.
3472 (aarch64_store_fpregset): Likewise.
3474 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
3476 * gdbthread.h (find_thread, for_each_thread): New functions.
3477 * inferiors.c (thread_of_pid): Remove.
3478 (find_any_thread_of_pid): Use find_thread.
3479 * linux-low.c (num_lwps): Use for_each_thread.
3481 2017-10-17 Yao Qi <yao.qi@linaro.org>
3483 * Makefile.in: Remove one rule.
3484 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
3486 2017-10-17 Yao Qi <yao.qi@linaro.org>
3488 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
3489 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
3491 2017-10-17 Yao Qi <yao.qi@linaro.org>
3493 * configure.srv: Rename arm.o with arch/arm.o.
3495 2017-10-17 Yao Qi <yao.qi@linaro.org>
3497 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
3498 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
3499 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
3500 (arch-i386.o, arch-amd64.o): Remove rules.
3501 (arch/%.o): New rule.
3502 Update POSTCOMPILE and COMPILE.pre.
3503 * configure.ac: Invoke AC_CONFIG_COMMANDS.
3504 * configure: Re-generated.
3505 * configure.srv: Replace arch-i386.o with arch/i386.o.
3506 Replace arch-amd64.o with arch/amd64.o.
3508 2017-10-16 Yao Qi <yao.qi@linaro.org>
3510 * configure: Regenerated.
3512 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3514 * inferiors.h: (struct inferior_list): Remove.
3515 (struct inferior_list_entry); Remove.
3516 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
3517 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
3518 get_first_inferior): Remove.
3519 (for_each_inferior, for_each_inferior_with_data, find_inferior,
3520 find_inferior_id, find_inferior_in_random): Change signature.
3521 * inferiors.c (all_threads): Change type to
3522 std::list<thread_info *>.
3523 (get_thread): Remove macro.
3524 (find_inferior, find_inferior_id): Change signature, implement
3526 (find_inferior_in_random): Change signature, implement using
3527 find_thread_in_random.
3528 (for_each_inferior, for_each_inferior_with_data): Change
3529 signature, implement using for_each_thread.
3530 (add_inferior_to_list, remove_inferior): Remove.
3531 (add_thread, get_first_thread, thread_of_pid,
3532 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
3533 (get_first_inferior, one_inferior_p, clear_inferior_list):
3535 (clear_inferiors, get_thread_process): Update.
3536 * gdbthread.h: Include <list>.
3537 (struct thread_info) <entry>: Remove field.
3539 (all_threads): Change type to std::list<thread_info *>.
3540 (get_first_inferior): Add doc.
3541 (find_thread, for_each_thread, find_thread_in_random): New
3543 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
3544 * linux-arm-low.c (update_registers_callback): Update.
3545 * linux-low.c (second_thread_of_pid_p): Update.
3546 (kill_one_lwp_callback, linux_detach_lwp_callback,
3547 delete_lwp_callback, status_pending_p_callback, same_lwp,
3548 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
3549 iterate_over_lwps, not_stopped_callback,
3550 resume_stopped_resumed_lwps, count_events_callback,
3551 select_singlestep_lwp_callback, select_event_lwp_callback,
3552 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
3553 suspend_and_send_sigstop_callback, wait_for_sigstop,
3554 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
3555 lwp_running, linux_set_resume_request, resume_status_pending_p,
3556 need_step_over_p, start_step_over, linux_resume_one_thread,
3557 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
3558 reset_lwp_ptrace_options_callback): Update.
3559 * linux-mips-low.c (update_watch_registers_callback): Update.
3560 * regcache.c (regcache_invalidate_one, regcache_invalidate):
3562 (free_register_cache_thread_one): Remove.
3563 (regcache_release): Update.
3564 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
3565 handle_qxfer_threads_worker): Update.
3566 (handle_query): Update, use list iterator.
3567 (visit_actioned_threads, handle_pending_status,
3568 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
3569 clear_pending_status_callback, set_pending_status_callback,
3570 find_status_pending_thread_callback, handle_status,
3571 process_serial_event): Update.
3572 * target.c (thread_search_callback): Update.
3573 * thread-db.c (thread_db_get_tls_address): Update.
3574 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
3576 * win32-i386-low.c (update_debug_registers_callback): Update.
3577 * win32-low.c (delete_thread_info, child_delete_thread,
3578 continue_one_thread, suspend_one_thread,
3579 get_child_debug_event): Adjust.
3581 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3583 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
3584 * inferiors.h: Include <list>.
3585 (struct process_info) <entry>: Remove field.
3587 (pid_of): Change macro to function.
3588 (ptid_of, lwpid_of): Remove macro.
3589 (all_processes): Change type to std::list<process_info *>.
3590 (ALL_PROCESSES): Remove macro.
3591 (for_each_process, find_process): New function.
3592 * inferiors.c (all_processes): Change type to
3593 std::list<process_info *>.
3594 (find_thread_process): Adjust.
3595 (add_process): Likewise.
3596 (remove_process): Likewise.
3597 (find_process_pid): Likewise.
3598 (get_first_process): Likewise.
3599 (started_inferior_callback): Remove.
3600 (have_started_inferiors_p): Adjust.
3601 (attached_inferior_callback): Remove.
3602 (have_attached_inferiors_p): Adjust.
3603 * linux-low.c (check_zombie_leaders): Likewise.
3604 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
3605 (x86_linux_update_xmltarget): Adjust.
3606 * server.c (handle_query): Likewise.
3607 (gdb_reattached_process): Remove.
3608 (handle_status): Adjust.
3609 (kill_inferior_callback): Likewise.
3610 (detach_or_kill_inferior): Remove.
3611 (print_started_pid): Likewise.
3612 (print_attached_pid): Likewise.
3613 (detach_or_kill_for_exit): Update.
3614 (process_serial_event): Likewise.
3615 * linux-arm-low.c (arm_new_fork): Likewise.
3617 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3619 * dll.h: Include <list>.
3620 (struct dll_info): Add constructor.
3621 <entry>: Remove field.
3622 (all_dlls): Change type to std::list<dll_info>.
3623 * dll.c: Include <algorithm>.
3624 (get_dll): Remove macro.
3625 (all_dlls): Change type to std::list<dll_info *>.
3626 (free_one_dll): Remove.
3627 (match_dll): Likewise.
3628 (loaded_dll): Adjust.
3629 (unloaded_dll): Adjust to all_dlls type change, use
3630 std::find_if. Inline code from match_dll.
3631 (clear_dlls): Adjust to all_dlls type change.
3632 * server.c (emit_dll_description): Remove.
3633 (handle_qxfer_libraries): Adjust to all_dlls type change,
3634 integrate emit_dll_description's functionality.
3636 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3638 * linux-low.h (struct linux_target_ops) <delete_process>: New
3640 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
3641 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
3642 (struct linux_target_ops): Add delete_process callback.
3643 * linux-arm-low.c (arm_delete_process): New.
3644 (struct linux_target_ops): Add delete_process callback.
3645 * linux-bfin-low.c (struct linux_target_ops): Likewise.
3646 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
3647 * linux-m32r-low.c (struct linux_target_ops): Likewise.
3648 * linux-mips-low.c (mips_linux_delete_process): New.
3649 (struct linux_target_ops): Add delete_process callback.
3650 * linux-ppc-low.c (struct linux_target_ops): Likewise.
3651 * linux-s390-low.c (struct linux_target_ops): Likewise.
3652 * linux-sh-low.c (struct linux_target_ops): Likewise.
3653 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
3654 * linux-tile-low.c (struct linux_target_ops): Likewise.
3655 * linux-x86-low.c (x86_linux_delete_process): New.
3656 (struct linux_target_ops): Add delete_process callback.
3657 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
3659 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3661 * linux-aarch64-low.c (the_low_target): Add thread delete
3663 * linux-arm-low.c (arm_delete_thread): New function.
3664 (the_low_target): Add thread delete callback.
3665 * linux-bfin-low.c (the_low_target): Likewise.
3666 * linux-crisv32-low.c (the_low_target): Likewise.
3667 * linux-low.c (delete_lwp): Invoke delete_thread callback if
3669 * linux-low.h (struct linux_target_ops) <delete_thread>: New
3671 * linux-m32r-low.c (the_low_target): Add thread delete callback.
3672 * linux-mips-low.c (mips_linux_delete_thread): New function.
3673 (the_low_target): Add thread delete callback.
3674 * linux-ppc-low.c (the_low_target): Likewise.
3675 * linux-s390-low.c (the_low_target): Likewise.
3676 * linux-sh-low.c (the_low_target): Likewise.
3677 * linux-tic6x-low.c (the_low_target): Likewise.
3678 * linux-tile-low.c (the_low_target): Likewise.
3679 * linux-x86-low.c (the_low_target): Likewise.
3680 * linux-xtensa-low.c (the_low_target): Likewise.
3682 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
3684 * win32-low.c: Include "common-inferior.h".
3686 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3688 * inferiors.c (set_inferior_cwd): New function.
3689 * server.c (handle_general_set): Handle QSetWorkingDir packet.
3690 (handle_query): Inform that QSetWorkingDir is supported.
3691 * win32-low.c (create_process): Pass the inferior's cwd to
3694 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3696 * inferiors.c (current_inferior_cwd): New global variable.
3697 (get_inferior_cwd): New function.
3698 * inferiors.h (struct process_info) <cwd>: New field.
3700 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3702 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
3703 (OBS): Add gdb_tilde_expand.o.
3705 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
3707 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
3708 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
3710 2017-09-29 Pedro Alves <palves@redhat.com>
3712 * ax.c (gdb_parse_agent_expr): Constify.
3713 * ax.h (gdb_parse_agent_expr): Constify.
3714 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
3716 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
3717 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
3718 * remote-utils.h (read_ptid): Constify.
3719 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
3720 (process_point_options, process_serial_event): Constify.
3721 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
3722 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
3723 (cmd_qtbuffer): Constify.
3725 2017-09-29 Pedro Alves <palves@redhat.com>
3727 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
3730 2017-09-29 Pedro Alves <palves@redhat.com>
3732 * linux-low.c (handle_extended_wait): Pass parent thread instead
3733 of process to thread_db_notice_clone.
3734 * linux-low.h (thread_db_notice_clone): Replace parent process
3735 parameter with parent thread parameter.
3736 * thread-db.c (find_one_thread): Add comment.
3737 (thread_db_notice_clone): Replace parent process parameter with
3738 parent thread parameter. Temporarily switch to the parent thread.
3740 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
3742 * gdbthread.h: Include "common-gdbthread.h".
3743 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
3744 "if" when validating the ptid.
3745 * remote-utils.c: Include "gdbthread.h".
3746 (prepare_resume_reply): Use "switch_to_thread".
3747 * target.c (done_accessing_memory): Likewise.
3749 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
3751 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
3752 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
3753 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
3754 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
3755 s390x-gs-linux64-ipa.o to ipa_obj.
3756 * linux-s390-low.c (HWCAP_S390_GS): New define.
3757 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
3759 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
3760 (s390_arch_setup): Check for guarded-storage support and choose
3762 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
3763 init_registers_s390x_gs_linux64.
3764 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
3766 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
3767 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
3769 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
3771 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
3773 2017-09-21 Kevin Buettner <kevinb@redhat.com>
3775 * linux-low.h (struct lwp_info): Add new field, thread_handle.
3776 (thread_db_thread_handle): Declare.
3777 * linux-low.c (linux_target_ops): Initialize thread_handle.
3778 * server.c (handle_qxfer_threads_worker): Add support for
3780 * target.h (struct target_ops): Add new function pointer,
3782 (target_thread_handle): Define.
3783 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
3785 (thread_db_thread_handle): New function.
3787 2017-09-21 Kevin Buettner <kevinb@redhat.com>
3789 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
3790 * linux-low.h (thread_db_notice_clone): Declare.
3791 * thread-db.c (thread_db_notice_clone): New function.
3793 2017-09-21 Pedro Alves <palves@redhat.com>
3795 * server.c (gdb_read_memory, handle_status, process_serial_event)
3796 (handle_serial_event, handle_target_event): Adjust to
3797 set_desired_thread prototype change.
3798 * target.c (set_desired_thread): Remove 'use_general' parameter
3800 * target.h (set_desired_thread): Remove 'use_general' parameter.
3802 2017-09-20 Tom Tromey <tom@tromey.com>
3804 * target.c (target_terminal::terminal_state): Define.
3805 (target_terminal::init): Rename from target_terminal_init.
3806 (target_terminal::inferior): Rename from
3807 target_terminal_inferior.
3808 (target_terminal::ours): Rename from target_terminal_ours.
3809 (target_terminal::ours_for_output, target_terminal::info): New.
3811 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3813 * server.c (accumulate_file_name_length): Remove.
3814 (emit_dll_description): Adjust to std::string change.
3815 (handle_qxfer_libraries): Use std::string to hold document.
3817 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3819 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
3820 return type of xml_escape_text.
3821 * server.c (emit_dll_description): Likewise.
3823 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3825 * server.c (captured_main): Accept argument for --selftest.
3826 Update run_tests call.
3827 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
3828 when registering selftests.
3830 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
3832 * regcache.c (get_thread_regcache): Update code to use "std::vector"
3833 instead of "VEC" for "target_desc.reg_defs".
3834 (regcache_cpy): Likewise.
3835 (registers_to_string): Likewise.
3836 (registers_from_string): Likewise.
3837 (find_regno): Likewise.
3838 (supply_regblock): Likewise.
3839 (regcache_raw_read_unsigned): Likewise.
3840 * tdesc.c (init_target_desc): Likewise.
3841 (tdesc_create_reg): Likewise.
3842 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
3843 (struct target_desc) <reg_defs>: Convert to "std::vector".
3844 (target_desc): Do not initialize "reg_defs".
3845 (~target_desc): Update code to use "std::vector" instead of "VEC"
3846 for "target_desc.reg_defs".
3847 (operator==): Likewise.
3849 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3851 * inferiors.h (thread_to_gdb_id): Remove.
3852 * inferiors.c (thread_to_gdb_id): Remove.
3853 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
3854 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
3855 lynx_store_registers, lynx_read_memory, lynx_write_memory):
3857 * nto-low.c (nto_fetch_registers, nto_store_registers,
3858 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
3860 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3862 * inferiors.h (gdb_id_to_thread_id): Remove.
3863 * inferiors.c (gdb_id_to_thread_id): Remove.
3864 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
3865 removal. Move pid declaration closer to where it's used.
3867 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3869 * server.c (handle_detach): New function.
3870 (process_serial_event): Move code out, call handle_detach.
3872 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3874 * server.c (require_running): Rename to ...
3875 (require_running_or_return): ... this ...
3876 (require_running_or_break): ... and this.
3877 (handle_query, process_serial_event): Adjust.
3879 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3881 * linux-low.c (linux_set_resume_request): Remove unused
3884 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3886 * server.c (first_thread_of): Remove.
3887 (process_serial_event): Replace usage of first_thread_of with
3888 find_any_thread_of_pid.
3889 * tracepoint.c (same_process_p): Remove.
3890 (gdb_agent_about_to_close): Replace usage of same_process_p with
3891 find_any_thread_of_pid.
3892 * linux-x86-low.c (same_process_callback): Remove.
3893 (x86_arch_setup_process_callback): Replace usage of
3894 same_process_callback with find_any_thread_of_pid.
3895 * thread-db.c (any_thread_of): Remove.
3896 (switch_to_process): Replace usage of any_thread_of with
3897 find_any_thread_of_pid.
3898 * inferiors.c (thread_pid_matches_callback): Remove.
3899 (find_thread_process): Adjust to use find_any_thread_of_pid.
3901 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3903 * regcache.c (get_thread_regcache): Guard calls to "memset"
3906 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3908 * linux-low.c (handle_extended_wait): Use
3909 "allocate_target_description" instead of "XNEW".
3910 * linux-x86-low.c (initialize_low_arch): Likewise.
3912 2017-09-05 Yao Qi <yao.qi@linaro.org>
3914 * configure.srv (srv_i386_regobj): Remove.
3915 (srv_amd64_regobj): Remove.
3916 (srv_regobj): Set it to "" for x86 non-linux targets.
3917 * linux-x86-tdesc.c (i386_linux_read_description):
3918 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
3919 (init_registers_i386): Remove the declaration.
3920 (tdesc_i386): Remove the declaration.
3921 (lynx_i386_arch_setup): Call i386_create_target_description.
3922 * nto-x86-low.c: Likewise.
3923 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
3924 [!__x86_64__]: include arch/i386.h.
3925 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
3927 2017-09-05 Yao Qi <yao.qi@linaro.org>
3929 * configure.srv (srv_amd64_linux_xmlfiles): Remove
3930 i386/amd64-XXX-linux from it.
3932 2017-09-05 Yao Qi <yao.qi@linaro.org>
3934 * configure.srv: Empty srv_amd64_linux_regobj if $development is
3936 (ipa_amd64_linux_regobj): Remove.
3937 (ipa_x32_linux_regobj): Remove.
3939 2017-09-05 Yao Qi <yao.qi@linaro.org>
3941 * Makefile.in (arch-amd64.o): New rule.
3942 * configure.srv: Append arch-amd64.o.
3943 * linux-amd64-ipa.c: Include common/x86-xstate.h.
3944 (get_ipa_tdesc): Call amd64_linux_read_description.
3945 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
3946 and init_registers_amd64_XXX.
3947 * linux-x86-low.c (x86_linux_read_description): Call
3948 amd64_linux_read_description.
3949 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
3950 (initialize_low_arch): Don't call init_registers_x32_XXX and
3951 init_registers_amd64_XXX.
3952 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
3953 and tdesc_amd64_XXX.
3954 [__x86_64__] (amd64_tdesc_test): New function.
3955 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
3956 and init_registers_amd64_XXX.
3957 * linux-x86-tdesc.c: Include arch/amd64.h.
3958 (xcr0_to_tdesc_idx): New function.
3959 (i386_linux_read_description): New function.
3960 (amd64_get_ipa_tdesc_idx): New function.
3961 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
3962 (amd64_get_ipa_tdesc): Declare.
3964 2017-09-05 Yao Qi <yao.qi@linaro.org>
3966 * configure.srv (srv_i386_linux_xmlfiles): Remove
3967 i386/i386-XXX-linux.xml from it.
3969 2017-09-05 Yao Qi <yao.qi@linaro.org>
3971 * configure.srv: Set srv_i386_linux_regobj empty if $development
3973 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
3974 initialize_low_tdesc.
3975 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
3976 with #if initialize_low_tdesc.
3977 * linux-x86-tdesc-selftest.c: New file.
3978 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
3980 2017-09-05 Yao Qi <yao.qi@linaro.org>
3982 * Makefile.in (arch-i386.o): New rule.
3983 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
3984 (x86_64-*-linux*): Likewise.
3985 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
3986 include arch/i386.h.
3987 (i386_linux_read_description): Remove code and call
3988 i386_create_target_description.
3989 * tdesc.c (allocate_target_description): New function.
3990 * tdesc.h (set_tdesc_architecture): Remove declaration.
3991 (set_tdesc_osabi): Likewise.
3993 2017-09-05 Yao Qi <yao.qi@linaro.org>
3995 * linux-x86-tdesc.c: Don't include <inttypes.h>.
3996 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
3997 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
3999 * server.c (get_features_xml): Call tdesc_get_features_xml.
4000 * tdesc.c (set_tdesc_architecture): New function.
4001 (set_tdesc_osabi): New function.
4002 (tdesc_get_features_xml): New function.
4003 (tdesc_create_feature): Add an argument.
4004 * tdesc.h (struct target_desc) <features>: New field.
4005 <arch, osabi>: New field.
4006 (~target_desc): xfree features, arch, and osabi.
4007 (target_desc::oerator==): Don't compare .xmltarget.
4008 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
4009 (set_tdesc_osabi): Likewise.
4010 (tdesc_get_features_xml): Likewise.
4012 2017-09-05 Yao Qi <yao.qi@linaro.org>
4014 * linux-x86-tdesc.c: Include selftest.h.
4015 (i386_tdesc_test): New function.
4016 (initialize_low_tdesc): Call selftests::register_test.
4017 * tdesc.h: Include regdef.h.
4018 (target_desc): Override operator == and !=.
4020 2017-09-05 Yao Qi <yao.qi@linaro.org>
4022 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
4023 (ipa_obj): Likewise.
4024 * linux-i386-ipa.c: Include common/x86-xstate.h
4025 (get_ipa_tdesc): Call i386_linux_read_description.
4026 (initialize_low_tracepoint): Don't call init_registers_XXX
4027 functions, call initialize_low_tdesc instead.
4028 * linux-x86-low.c (x86_linux_read_description): Call
4029 i386_linux_read_description.
4030 (initialize_low_arch): Don't call init_registers_i386_XXX
4031 functions, call initialize_low_tdesc.
4032 * linux-x86-tdesc.c: New file.
4033 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
4034 (i386_get_ipa_tdesc_idx): Declare.
4035 (i386_get_ipa_tdesc): Declare.
4036 (initialize_low_tdesc): Declare.
4038 2017-09-05 Yao Qi <yao.qi@linaro.org>
4040 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
4043 2017-09-05 Yao Qi <yao.qi@linaro.org>
4045 * Makefile.in (IPA_OBJS): Add vec-ipa.o
4046 * regcache.c (get_thread_regcache): Use VEC_length.
4047 (init_register_cache): Likewise.
4048 (regcache_cpy): Likewise.
4049 (registers_to_string): Iterate reg_defs via VEC_iterate.
4050 (find_regno): Likewise.
4051 (find_register_by_number): Use VEC_index.
4052 (register_size): Call find_register_by_number.
4053 (register_data): Call find_register_by_number.
4054 (supply_regblock): Use VEC_length.
4055 (regcache_raw_read_unsigned): Likewise.
4056 * tdesc.c (init_target_desc): Iterate reg_defs via
4058 (default_description): Update initializer.
4059 (copy_target_description): Don't update field num_registers.
4060 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
4061 <num_registers>: Remove.
4063 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
4065 * Makefile.in (.SECONDARY): Define target.
4067 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
4069 * linux-low.c (linux_wait_1): Adjust.
4070 * server.c (queue_stop_reply_callback): Adjust.
4072 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
4074 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
4075 QEnvironmentUnset and QEnvironmentReset packets.
4076 (handle_query): Inform remote that QEnvironmentHexEncoded,
4077 QEnvironmentUnset and QEnvironmentReset are supported.
4079 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
4081 * inferiors.h (inferior_target_data): Rename to ...
4082 (thread_target_data): ... this.
4083 (inferior_regcache_data): Rename to ...
4084 (thread_regcache_data): ... this.
4085 (set_inferior_regcache_data): Rename to ...
4086 (set_thread_regcache_data): ... this.
4087 * inferiors.c (inferior_target_data): Rename to ...
4088 (thread_target_data): ... this.
4089 (inferior_regcache_data): Rename to ...
4090 (thread_regcache_data): ... this.
4091 (set_inferior_regcache_data): Rename to ...
4092 (set_thread_regcache_data): ... this.
4093 (free_one_thread): Update.
4094 * linux-low.h (get_thread_lwp): Update.
4095 * regcache.c (get_thread_regcache): Update.
4096 (regcache_invalidate_thread): Update.
4097 (free_register_cache_thread): Update.
4098 * win32-i386-low.c (update_debug_registers_callback): Update.
4099 (win32_get_current_dr): Update.
4100 * win32-low.c (thread_rec): Update.
4101 (delete_thread_info): Update.
4102 (continue_one_thread): Update.
4103 (suspend_one_thread): Update.
4105 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
4107 * inferiors.c (set_inferior_target_data): Remove.
4108 * inferiors.h (set_inferior_target_data): Remove.
4110 2017-08-18 Yao Qi <yao.qi@linaro.org>
4112 * Makefile.in (OBS): Add selftest.o.
4113 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
4114 * configure, config.in: Re-generated.
4115 * server.c: Include common/sefltest.h.
4116 (captured_main): Handle option --selftest.
4118 2017-08-09 Yao Qi <yao.qi@linaro.org>
4120 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
4121 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
4122 i386-avx-mpx.o and i386-mmx.o.
4123 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
4124 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
4125 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
4126 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
4127 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
4128 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
4129 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
4130 i386/amd64-avx-mpx.xml.
4132 2017-08-09 Yao Qi <yao.qi@linaro.org>
4134 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
4135 and x32-avx-avx512.o.
4136 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
4137 i386/x32-avx-avx512.xml.
4139 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
4141 * tracepoint.h (enum class fast_tpoint_collect_result): New
4143 (fast_tracepoint_collecting): Change return type to
4144 fast_tpoint_collect_result.
4145 * tracepoint.c (fast_tracepoint_collecting): Likewise.
4146 * linux-low.h: Include tracepoint.h.
4147 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
4148 fast_tpoint_collect_result.
4149 * linux-low.c (handle_tracepoints): Adjust.
4150 (linux_fast_tracepoint_collecting): Change return type to
4151 fast_tpoint_collect_result.
4152 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
4153 linux_wait_1, stuck_in_jump_pad_callback,
4154 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
4155 proceed_one_lwp): Adjust to type change.
4157 2017-07-10 Yao Qi <yao.qi@linaro.org>
4159 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
4161 2017-06-29 Yao Qi <yao.qi@linaro.org>
4163 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
4165 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
4167 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
4169 * Makefile.in (IPA_OBJS): Sort and format one item per line.
4171 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
4173 * linux-low.c (linux_create_inferior): Adjust code to access the
4174 environment information via 'gdb_environ' class.
4175 * lynx-low.c (lynx_create_inferior): Likewise.
4176 * server.c (our_environ): Make it an instance of 'gdb_environ'.
4177 (get_environ): Return a pointer to 'our_environ'.
4178 (captured_main): Initialize 'our_environ'.
4179 * server.h (get_environ): Adjust prototype.
4180 * spu-low.c (spu_create_inferior): Adjust code to access the
4181 environment information via 'gdb_environ' class.
4183 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4185 * linux-low.c (linux_read_memory, linux_write_memory): Remove
4186 usage of "register" keyword.
4188 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4190 * configure: Re-generate.
4192 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4194 * configure: Re-generate.
4196 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4198 * Makefile.in (COMPILE.pre): Add "-x c++".
4200 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
4202 * fork-child.c: Conditionally include <signal.h>.
4204 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4206 * server.c (handle_general_set): Handle new packet
4207 "QStartupWithShell".
4208 (handle_query): Add "QStartupWithShell" to the list of supported
4210 (gdbserver_usage): Add help text explaining the
4211 new "--startup-with-shell" and "--no-startup-with-shell" CLI
4213 (captured_main): Recognize and act upon the presence of the new
4216 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4217 Pedro Alves <palves@redhat.com>
4219 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
4220 * configure: Regenerate.
4221 * configure.srv (srv_linux_obj): Add "fork-child.o" and
4223 (i[34567]86-*-lynxos*): Likewise.
4224 (spu*-*-*): Likewise.
4225 * fork-child.c: New file.
4226 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
4228 (linux_ptrace_fun): New function.
4229 (linux_create_inferior): Adjust function prototype to reflect
4230 change on "target.h". Adjust function code to use
4232 (linux_request_interrupt): Delete "signal_pid".
4233 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4234 (lynx_ptrace_fun): New function.
4235 (lynx_create_inferior): Adjust function prototype to reflect
4236 change on "target.h". Adjust function code to use
4238 * nto-low.c (nto_create_inferior): Adjust function prototype and
4239 code to reflect change on "target.h". Update comments.
4240 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
4241 "common-terminal.h" and "environ.h".
4242 (terminal_fd): Moved to fork-child.c.
4243 (old_foreground_pgrp): Likewise.
4244 (restore_old_foreground_pgrp): Likewise.
4245 (last_status): Make it global.
4246 (last_ptid): Likewise.
4247 (our_environ): New variable.
4248 (startup_with_shell): Likewise.
4249 (program_name): Likewise.
4250 (program_argv): Rename to...
4251 (program_args): ...this.
4252 (wrapper_argv): New variable.
4253 (start_inferior): Delete function.
4254 (get_exec_wrapper): New function.
4255 (get_exec_file): Likewise.
4256 (get_environ): Likewise.
4257 (prefork_hook): Likewise.
4258 (post_fork_inferior): Likewise.
4259 (postfork_hook): Likewise.
4260 (postfork_child_hook): Likewise.
4261 (handle_v_run): Update code to deal with arguments coming from the
4262 remote host. Update calls from "start_inferior" to
4264 (captured_main): Likewise. Initialize environment variable. Call
4266 * server.h (post_fork_inferior): New prototype.
4267 (get_environ): Likewise.
4268 (last_status): Declare.
4269 (last_ptid): Likewise.
4270 (signal_pid): Likewise.
4271 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4272 (spu_ptrace_fun): New function.
4273 (spu_create_inferior): Adjust function prototype to reflect change
4274 on "target.h". Adjust function code to use "fork_inferior".
4275 * target.c (target_terminal_init): New function.
4276 (target_terminal_inferior): Likewise.
4277 (target_terminal_ours): Likewise.
4278 * target.h: Include <vector>.
4279 (struct target_ops) <create_inferior>: Update prototype.
4280 (create_inferior): Update macro.
4281 * utils.c (gdb_flush_out_err): New function.
4282 * win32-low.c (win32_create_inferior): Adjust function prototype
4283 and code to reflect change on "target.h".
4285 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4287 * inferiors.c (switch_to_thread): New function.
4289 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4291 * Makefile.in (SFILE): Add "common/job-control.c".
4292 (OBS): Add "job-control.o".
4294 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
4296 * Makefile: Remove "@host_makefile_frag@".
4298 2017-05-05 Pedro Alves <palves@redhat.com>
4300 * configure: Regenerate.
4302 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
4304 * configure: Regenerate.
4306 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
4308 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
4309 software_single_step change of return type to
4310 std::vector<CORE_ADDR>.
4311 * linux-low.c (install_software_single_step_breakpoints):
4313 * linux-low.h (install_software_single_step_breakpoints):
4316 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4318 * remote-utils.c: Include "gdb_termios.h" instead of
4320 * terminal.h: Delete file.
4322 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4324 * server.c: Include <vector>.
4325 <program_argv, wrapper_argv>: Convert to std::vector.
4326 (start_inferior): Rewrite function to use C++.
4327 (handle_v_run): Likewise. Update code that calculates the argv
4328 based on the vRun packet; use C++.
4329 (captured_main): Likewise.
4331 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
4333 * server.c (handle_v_cont): Initialize thread_resume::thread
4336 2017-04-05 Pedro Alves <palves@redhat.com>
4338 * configure: Regenerate.
4340 2017-04-05 Pedro Alves <palves@redhat.com>
4342 * gdbreplay.c (sync_error): Constify.
4343 * linux-x86-low.c (push_opcode): Constify.
4345 2017-04-05 Pedro Alves <palves@redhat.com>
4347 * win32-low.c (get_child_debug_event)
4348 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
4349 Report TARGET_WAITKIND_SPURIOUS instead.
4351 2017-04-05 Pedro Alves <palves@redhat.com>
4353 * remote-utils.c (remote_prepare, remote_open): Constify.
4354 * remote-utils.h (remote_prepare, remote_open): Constify.
4355 * server.c (captured_main): Constify 'port' handling.
4357 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
4359 * Makefile.in (clean): Clear .deps.
4361 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
4363 * .gitignore: Remove generated files, replace with wildcard.
4364 * (clean): Replace removal of generated files with wildcard.
4365 (version.c): Replace with...
4366 (version-generated.c): ...this.
4367 (xml-builtin.c): Replace with...
4368 (xml-builtin-generated.c): ...this.
4369 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
4370 (%.c: *regformats*): Replace with...
4371 (%-generated.c: *regformats*): ...this.
4373 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4375 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
4376 (xtensa_fill_gregset): Call collect_register_by_name for
4378 (xtensa_store_gregset): Call supply_register_by_name for
4381 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4383 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
4384 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
4385 (xtensa_store_gregset): Call supply_register for all registers in
4386 a0_regnum..a0_regnum + C0_NREGS range.
4388 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4390 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
4391 (ax-ipa.o: ax.c): Remove.
4392 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
4393 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
4394 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
4395 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
4396 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
4398 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4400 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
4401 (print-utils-ipa.o: ../common/print-utils.c): Remove.
4402 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
4403 (errors-ipa.o: ../common/errors.c): Remove.
4404 (format-ipa.o: ../common/format.c): Remove.
4405 (common-utils-ipa.o: ../common/common-utils.c): Remove.
4407 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4409 * Makefile.in (%-ipa.o: %.c): New rule.
4410 (tracepoint-ipa.o: tracepoint.c): Remove.
4411 (utils-ipa.o: utils.c): Remove.
4412 (remote-utils-ipa.o: remote-utils.c): Remove.
4413 (regcache-ipa.o: regcache.c): Remove.
4414 (i386-linux-ipa.o: i386-linux.c): Remove.
4415 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
4416 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
4417 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
4418 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
4419 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
4420 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
4421 (amd64-linux-ipa.o: amd64-linux.c): Remove.
4422 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
4423 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
4424 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
4425 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
4426 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
4427 (aarch64-ipa.o: aarch64.c): Remove.
4428 (s390-linux32-ipa.o: s390-linux32.c): Remove.
4429 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
4430 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
4431 (s390-linux64-ipa.o: s390-linux64.c): Remove.
4432 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
4433 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
4434 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
4435 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
4436 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
4437 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
4438 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
4439 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
4440 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
4441 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
4442 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
4443 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
4444 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
4445 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
4446 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
4447 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
4448 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
4449 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
4450 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
4451 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
4452 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
4453 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
4454 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
4455 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
4456 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
4457 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
4458 (tdesc-ipa.o: tdesc.c): Remove.
4459 (x32-linux-ipa.o: x32-linux.c): Remove.
4460 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
4461 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
4463 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4465 * Makefile.in (%.o: ../arch/%.c): New rule.
4466 (arm.o: ../arch/arm.c): Remove.
4467 (arm-linux.o: ../arch/arm-linux.c): Remove.
4468 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
4469 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
4471 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4473 * Makefile.in (%.o: ../nat/%.c): New rule.
4474 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
4475 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
4476 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
4477 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
4478 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
4479 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
4480 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
4481 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
4482 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
4483 (linux-personality.o: ../nat/linux-personality.c): Remove.
4484 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
4485 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
4486 (x86-linux.o: ../nat/x86-linux.c): Remove.
4487 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
4488 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
4490 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4492 * Makefile.in (%.o: ../common/%.c): New rule.
4493 (signals.o: ../common/signals.c): Remove.
4494 (print-utils.o: ../common/print-utils.c): Remove.
4495 (rsp-low.o: ../common/rsp-low.c): Remove.
4496 (common-utils.o: ../common/common-utils.c): Remove.
4497 (posix-strerror.o: ../common/posix-strerror.c): Remove.
4498 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
4499 (vec.o: ../common/vec.c): Remove.
4500 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
4501 (xml-utils.o: ../common/xml-utils.c): Remove.
4502 (ptid.o: ../common/ptid.c): Remove.
4503 (buffer.o: ../common/buffer.c): Remove.
4504 (format.o: ../common/format.c): Remove.
4505 (filestuff.o: ../common/filestuff.c): Remove.
4506 (agent.o: ../common/agent.c): Remove.
4507 (errors.o: ../common/errors.c): Remove.
4508 (environ.o: ../common/environ.c): Remove.
4509 (common-debug.o: ../common/common-debug.c): Remove.
4510 (cleanups.o: ../common/cleanups.c): Remove.
4511 (common-exceptions.o: ../common/common-exceptions.c): Remove.
4512 (fileio.o: ../common/fileio.c): Remove.
4513 (common-regcache.o: ../common/common-regcache.c): Remove.
4514 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
4515 (new-op.o: ../common/new-op.c): Remove.
4516 (btrace-common.o: ../common/btrace-common.c): Remove.
4518 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4520 * Makefile.in (%.o: ../target/%.c): New rule.
4521 (waitstatus.o: ../target/waitstatus.c): Remove.
4523 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4526 (%.c: ../regformats/%.dat,
4527 (%.c: ../regformats/arm/%.dat,
4528 (%.c: ../regformats/i386/%.dat,
4529 (%.c: ../regformats/rs6000/%.dat): New rules.
4530 (aarch64.c): Remove.
4531 (reg-arm.c): Remove.
4532 (arm-with-iwmmxt.c): Remove.
4533 (arm-with-vfpv2.c): Remove.
4534 (arm-with-vfpv3.c): Remove.
4535 (arm-with-neon.c): Remove.
4536 (reg-bfin.c): Remove.
4537 (reg-cris.c): Remove.
4538 (reg-crisv32.c): Remove.
4540 (i386-linux.c): Remove.
4541 (i386-avx.c): Remove.
4542 (i386-avx-linux.c): Remove.
4543 (i386-avx-avx512.c): Remove.
4544 (i386-avx-avx512-linux.c): Remove.
4545 (i386-mpx.c): Remove.
4546 (i386-mpx-linux.c): Remove.
4547 (i386-avx-mpx-avx512-pku.c): Remove.
4548 (i386-avx-mpx-avx512-pku-linux.c): Remove.
4549 (i386-avx-mpx.c): Remove.
4550 (i386-avx-mpx-linux.c): Remove.
4551 (i386-mmx.c): Remove.
4552 (i386-mmx-linux.c): Remove.
4553 (reg-ia64.c): Remove.
4554 (reg-m32r.c): Remove.
4555 (reg-m68k.c): Remove.
4557 (mips-linux.c): Remove.
4558 (mips-dsp-linux.c): Remove.
4559 (mips64-linux.c): Remove.
4560 (mips64-dsp-linux.c): Remove.
4561 (nios2-linux.c): Remove.
4562 (powerpc-32.c): Remove.
4563 (powerpc-32l.c): Remove.
4564 (powerpc-altivec32l.c): Remove.
4565 (powerpc-cell32l.c): Remove.
4566 (powerpc-vsx32l.c): Remove.
4567 (powerpc-isa205-32l.c): Remove.
4568 (powerpc-isa205-altivec32l.c): Remove.
4569 (powerpc-isa205-vsx32l.c): Remove.
4570 (powerpc-e500l.c): Remove.
4571 (powerpc-64l.c): Remove.
4572 (powerpc-altivec64l.c): Remove.
4573 (powerpc-cell64l.c): Remove.
4574 (powerpc-vsx64l.c): Remove.
4575 (powerpc-isa205-64l.c): Remove.
4576 (powerpc-isa205-altivec64l.c): Remove.
4577 (powerpc-isa205-vsx64l.c): Remove.
4578 (s390-linux32.c): Remove.
4579 (s390-linux32v1.c): Remove.
4580 (s390-linux32v2.c): Remove.
4581 (s390-linux64.c): Remove.
4582 (s390-linux64v1.c): Remove.
4583 (s390-linux64v2.c): Remove.
4584 (s390-te-linux64.c): Remove.
4585 (s390-vx-linux64.c): Remove.
4586 (s390-tevx-linux64.c): Remove.
4587 (s390x-linux64.c): Remove.
4588 (s390x-linux64v1.c): Remove.
4589 (s390x-linux64v2.c): Remove.
4590 (s390x-te-linux64.c): Remove.
4591 (s390x-vx-linux64.c): Remove.
4592 (s390x-tevx-linux64.c): Remove.
4593 (tic6x-c64xp-linux.c): Remove.
4594 (tic6x-c64x-linux.c): Remove.
4595 (tic6x-c62x-linux.c): Remove.
4597 (reg-sparc64.c): Remove.
4598 (reg-spu.c): Remove.
4600 (amd64-linux.c): Remove.
4601 (amd64-avx.c): Remove.
4602 (amd64-avx-linux.c): Remove.
4603 (amd64-avx-avx512.c): Remove.
4604 (amd64-avx-avx512-linux.c): Remove.
4605 (amd64-mpx.c): Remove.
4606 (amd64-mpx-linux.c): Remove.
4607 (amd64-avx-mpx-avx512-pku.c): Remove.
4608 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
4609 (amd64-avx-mpx.c): Remove.
4610 (amd64-avx-mpx-linux.c): Remove.
4612 (x32-linux.c): Remove.
4613 (x32-avx.c): Remove.
4614 (x32-avx-linux.c): Remove.
4615 (x32-avx-avx512.c): Remove.
4616 (x32-avx-avx512-linux.c): Remove.
4617 (reg-xtensa.c): Remove.
4618 (reg-tilegx.c): Remove.
4619 (reg-tilegx32.c): Remove.
4621 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
4623 * Makefile.in (SFILES): Add "common/environ.c".
4624 (OBJS): Add "common/environ.h".
4626 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
4628 * configure.ac: Check if the fs_base and gs_base members of
4629 `struct user_regs_struct' exist.
4630 * config.in: Regenerated.
4631 * configure: Likewise.
4633 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
4635 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
4637 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
4638 (get_next_pcs_syscall_next_pc): Likewise.
4640 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
4642 * win32-i386-low.c: Fix incorrect reference to a couple source files.
4643 * nto-x86-low.c: Likewise.
4645 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
4647 * Makefile.in: Include disable-implicit-rules.mk.
4649 2016-11-23 Pedro Alves <palves@redhat.com>
4651 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
4652 (debug_vprintf): Use std::chrono::steady_clock instead of
4653 gettimeofday. Use '.' instead of ':'.
4654 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
4655 (get_timestamp): Use std::chrono::steady_clock instead of
4658 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4660 * Makefile.in: Fix whitespace formatting.
4662 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4664 * Makefile.in (SFILES, OBS): Flatten list and order
4667 2016-11-23 Pedro Alves <palves@redhat.com>
4669 * event-loop.c (handle_file_event): Use warning.
4670 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
4671 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4674 2016-11-23 Pedro Alves <palves@redhat.com>
4676 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
4678 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
4679 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
4680 debug_printf and debug_flush for debug output.
4681 * server.c (handle_general_set): Likewise.
4682 * thread-db.c (try_thread_db_load): Use debug_printf for debug
4685 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4687 * Makefile.in (.c.o): Replace rule with ...
4688 (%.o: %.c): ... this one.
4690 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4692 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
4693 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
4695 * configure.ac: Remove checks for the make program.
4696 * configure: Re-generate.
4698 2016-10-28 Pedro Alves <palves@redhat.com>
4700 * Makefile.in (CXX_DIALECT): Get from configure.
4701 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
4702 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
4703 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
4704 * config.in: Regenerate.
4705 * configure: Regenerate.
4707 2016-10-27 Yao Qi <yao.qi@linaro.org>
4709 * linux-low.c (linux_supports_range_stepping): Return true if
4710 can_software_single_step return true.
4712 2016-10-27 Yao Qi <yao.qi@linaro.org>
4714 * inferiors.c (find_inferior_in_random): New function.
4715 * inferiors.h (find_inferior_in_random): Declare.
4716 * linux-low.c (linux_wait_for_event_filtered): Call
4717 find_inferior_in_random instead of find_inferior.
4719 2016-10-27 Yao Qi <yao.qi@linaro.org>
4721 * linux-low.c (linux_wait_1): If single-step breakpoints are
4722 inserted, remove them.
4724 2016-10-26 Pedro Alves <palves@redhat.com>
4726 * linux-low.c (handle_extended_wait): Link parent/child fork
4728 (linux_wait_1): Unlink them.
4729 (linux_set_resume_request): Ignore resume requests for
4730 already-resumed and unhandled fork child threads.
4731 * linux-low.h (struct lwp_info) <fork_relative>: New field.
4732 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
4734 (handle_v_requests) <vCont>: Don't call require_running.
4735 * server.h (in_queued_stop_replies): New declaration.
4737 2016-10-24 Yao Qi <yao.qi@linaro.org>
4740 * linux-aarch64-low.c (append_insns): Cast the return value to
4743 2016-10-10 Yao Qi <yao.qi@linaro.org>
4745 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
4747 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
4749 * target.c (target_supports_multi_process): New function, moved
4751 * target.h (target_supports_multi_process): ... here. Remove
4754 2016-10-05 Tom Tromey <tom@tromey.com>
4757 * tracepoint.c (handle_tracepoint_bkpts): Check
4758 ipa_error_tracepoint, not ipa_stopping_tracepoint.
4760 2016-10-05 Yao Qi <yao.qi@linaro.org>
4762 * configure.srv: Update the path of arm-*.xml files.
4764 2016-10-05 Terry Guo <terry.guo@arm.com>
4765 Yao Qi <yao.qi@linaro.org>
4767 * Makefile.in: Adjust the path of rules.
4768 * configure.srv: Update the path of xml files.
4769 * regformats/arm-with-iwmmxt.dat: Regenerated.
4770 * regformats/arm-with-neon.dat: Likewise.
4771 * regformats/arm-with-vfpv2.dat: Likewise.
4772 * regformats/arm-with-vfpv3.dat Likewise.
4774 2016-09-30 Yao Qi <yao.qi@linaro.org>
4777 * target.c (target_stop_and_wait): Don't call
4778 target_continue_no_signal, use resume_stop instead.
4780 2016-09-26 Yao Qi <yao.qi@linaro.org>
4782 * linux-low.c (linux_wait_1): Call debug_exit.
4784 2016-09-23 Pedro Alves <palves@redhat.com>
4786 * Makefile.in (SFILES): Add common/new-op.c.
4787 (OBS): Add common/new-op.o.
4788 (new-op.o): New rule.
4790 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
4792 * .gitinore: Ignore more files.
4794 2016-09-21 Yao Qi <yao.qi@linaro.org>
4796 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
4799 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
4801 * server.c (start_inferior): Call target_mourn_inferior instead of
4802 mourn_inferior; pass ptid_t argument to it.
4804 (handle_target_event): Likewise.
4805 * target.c (target_mourn_inferior): New function.
4806 * target.h (mourn_inferior): Delete macro.
4808 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
4810 * linux-low.c (lwp_is_stepping): New function.
4812 2016-09-06 Carl Love <cel@us.ibm.com>
4814 * server.c (start_inferior): Fixed comment, requested comment change
4815 didn't get updated correctly. Removed reference to ptrace () call as
4816 it is only true on Linux systems.
4818 2016-09-06 Carl Love <cel@us.ibm.com>
4820 * server.c (start_inferior): Do not call
4821 function target_post_create_inferior () if the
4822 inferior process has already exited.
4824 2016-09-05 Pedro Alves <palves@redhat.com>
4826 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
4827 (COMPILE.pre, CC_LD): Use CXX directly.
4828 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
4829 * acinclude.m4: Don't include build-with-cxx.m4.
4830 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
4831 * configure: Regenerate.
4833 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
4836 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
4837 call writing data to own_buf.
4839 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4841 * target.c (mywait): Call target_wait instead of
4843 (target_wait): New function.
4845 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4847 * server.c (start_inferior): New variable 'ptid'. Replace calls
4848 to the_target->resume by target_continue{,_no_signal}, depending
4850 * target.c (target_stop_and_wait): Call target_continue_no_signal
4851 instead of the_target->resume.
4852 (target_continue): New function.
4854 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
4856 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
4858 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
4861 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
4863 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
4864 * linux-arm-low.c (ps_get_thread_area): Likewise.
4865 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
4866 * linux-m68k-low.c (ps_get_thread_area): Likewise.
4867 * linux-mips-low.c (ps_get_thread_area): Likewise.
4868 * linux-nios2-low.c (ps_get_thread_area): Likewise.
4869 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
4870 * linux-x86-low.c (ps_get_thread_area): Likewise.
4871 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
4873 2016-08-19 Pedro Alves <palves@redhat.com>
4875 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
4877 2016-08-19 Pedro Alves <palves@redhat.com>
4879 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
4880 comment. Use memcpy instead of casting through unsigned long.
4882 2016-08-19 Pedro Alves <palves@redhat.com>
4884 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
4885 allocating around 0x80000000.
4887 2016-08-19 Pedro Alves <palves@redhat.com>
4890 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
4891 (x32-avx512-linux-ipa.o): New rules.
4892 * configure.ac (x86_64-*-linux*): New x32 check.
4893 * configure.srv (ipa_x32_linux_regobj): New.
4894 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
4895 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
4897 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
4899 * configure: Regenerate.
4901 2016-08-09 Pedro Alves <palves@redhat.com>
4904 * Makefile.in (OBS): Add signals-state-save-restore.o.
4905 (signals-state-save-restore.o): New rule.
4906 * config.in: Regenerate.
4907 * configure: Regenerate.
4908 * linux-low.c: Include "signals-state-save-restore.h".
4909 (linux_create_inferior): Call
4910 restore_original_signals_state.
4911 * server.c: Include "dispositions-save-restore.h".
4912 (captured_main): Call save_original_signals_state.
4914 2016-08-05 Pedro Alves <palves@redhat.com>
4916 * configure: Regenerate.
4918 2016-08-04 Yao Qi <yao.qi@linaro.org>
4920 * linux-low.c (regsets_fetch_inferior_registers): Check
4921 errno is ESRCH or not.
4923 2016-08-02 Yao Qi <yao.qi@linaro.org>
4925 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
4926 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
4927 (thread_db_load_search): Update.
4928 (try_thread_db_load_1): Don't look for td_ta_event_addr,
4929 td_ta_set_event and td_ta_event_getmsg.
4931 2016-07-26 Pedro Alves <palves@redhat.com>
4934 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
4935 of unsigned long for 64-bit registers and use uint32_t instead of
4936 unsigned int for 32-bit registers.
4938 2016-07-26 Pedro Alves <palves@redhat.com>
4940 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
4943 2016-07-21 Tom Tromey <tom@tromey.com>
4945 * configure: Rebuild.
4947 2016-07-21 Yao Qi <yao.qi@linaro.org>
4949 * mem-break.c (find_gdb_breakpoint): Cast bp to
4950 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
4952 2016-07-21 Yao Qi <yao.qi@linaro.org>
4954 * server.c (handle_v_requests): Support s and S actions
4955 if target_supports_software_single_step return true.
4957 2016-07-21 Yao Qi <yao.qi@linaro.org>
4959 * linux-low.c (resume_stopped_resumed_lwps): If resume request
4960 is resume_step, call maybe_hw_step.
4961 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
4963 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
4965 (proceed_one_lwp): If resume request is resume_step, install
4966 reinsert breakpoints and call maybe_hw_step.
4968 2016-07-21 Yao Qi <yao.qi@linaro.org>
4970 * linux-low.c (proceed_one_lwp): Declare.
4971 (linux_resume_one_thread): Remove local variable 'step'.
4972 Lift code enqueue signal. Call proceed_one_lwp instead of
4973 linux_resume_one_lwp.
4975 2016-07-21 Yao Qi <yao.qi@linaro.org>
4977 * linux-low.c (linux_resume_one_thread): Call
4978 enqueue_pending_signal.
4980 2016-07-21 Yao Qi <yao.qi@linaro.org>
4982 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4983 * inferiors.c (do_restore_current_thread_cleanup): New function.
4984 (make_cleanup_restore_current_thread): Likewise.
4985 * linux-low.c (install_software_single_step_breakpoints): Call
4986 make_cleanup_restore_current_thread. Switch current_thread to
4989 2016-07-21 Yao Qi <yao.qi@linaro.org>
4991 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
4992 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
4993 (clone_one_breakpoint): Likewise.
4994 (delete_reinsert_breakpoints): Change parameter to thread.
4996 (has_reinsert_breakpoints): Likewise.
4997 (uninsert_reinsert_breakpoints): Likewise.
4998 (reinsert_reinsert_breakpoints): Likewise.
4999 * mem-break.h (set_reinsert_breakpoint): Update declaration.
5000 (delete_reinsert_breakpoints): Likewise.
5001 (reinsert_reinsert_breakpoints): Likewise.
5002 (uninsert_reinsert_breakpoints): Likewise.
5003 (has_reinsert_breakpoints): Likewise.
5005 2016-07-21 Yao Qi <yao.qi@linaro.org>
5007 * inferiors.c (get_thread_process): Make parameter const.
5008 * inferiors.h (get_thread_process): Update declaration.
5009 * mem-break.c (clone_all_breakpoints): Remove all parameters.
5010 Add new parameters child_thread and parent_thread. Callers
5012 * mem-break.h (clone_all_breakpoints): Update declaration.
5014 2016-07-21 Yao Qi <yao.qi@linaro.org>
5016 * mem-break.c (struct breakpoint) <cond_list>: Remove.
5017 <command_list, handler>: Remove.
5018 (struct gdb_breakpoint): New.
5019 (struct other_breakpoint): New.
5020 (struct reinsert_breakpoint): New.
5021 (is_gdb_breakpoint): New function.
5022 (any_persistent_commands): Update command_list if
5023 is_gdb_breakpoint returns true.
5024 (set_breakpoint): Create breakpoints according to their types.
5025 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
5026 (set_gdb_breakpoint_1): Likewise.
5027 (set_gdb_breakpoint): Likewise.
5028 (clear_breakpoint_conditions): Change parameter type to
5029 'struct gdb_breakpoint *'.
5030 (clear_breakpoint_commands): Likewise.
5031 (clear_breakpoint_conditions_and_commands): Likewise.
5032 (add_condition_to_breakpoint): Likewise.
5033 (add_breakpoint_condition): Likewise.
5034 (add_commands_to_breakpoint): Likewise.
5035 (check_breakpoints): Check other_breakpoint.
5036 (clone_one_breakpoint): Clone breakpopint according to its type.
5037 * mem-break.h (struct gdb_breakpoint): Declare.
5038 (set_gdb_breakpoint): Update declaration.
5039 (clear_breakpoint_conditions_and_commands): Likewise.
5040 (add_breakpoint_condition): Likewise.
5041 (add_breakpoint_commands): Likewise.
5042 * server.c (process_point_options): Change parameter type to
5043 'struct gdb_breakpoint *'.
5045 2016-07-21 Yao Qi <yao.qi@linaro.org>
5047 * mem-break.c (set_breakpoint_at): Rename it to ...
5048 (set_breakpoint_type_at): ... it.
5049 (set_breakpoint_at): Call set_breakpoint_type_at.
5050 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
5051 * mem-break.h (set_breakpoint_at): Update comments.
5053 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
5055 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
5057 (nios2_store_gregset): Likewise.
5059 2016-07-01 Pedro Alves <palves@redhat.com>
5060 Antoine Tremblay <antoine.tremblay@ericsson.com>
5062 * linux-low.c: Change interface to take the target lwp_info
5063 pointer directly and return void. Handle detaching from a zombie
5065 (linux_detach_lwp_callback): New function.
5066 (linux_detach): Detach from the leader thread after detaching from
5069 2016-06-28 Yao Qi <yao.qi@linaro.org>
5071 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
5072 for variable new_offset.
5073 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
5074 (aarch64_ftrace_insn_reloc_cb): Likewise.
5075 (aarch64_ftrace_insn_reloc_tb): Likewise.
5076 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
5077 PRIx64 instead of PRIx32.
5079 2016-06-28 Yao Qi <yao.qi@linaro.org>
5081 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
5082 (the_low_target): Install arm_get_syscall_trapinfo.
5084 2016-06-28 Yao Qi <yao.qi@linaro.org>
5086 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
5088 (the_low_target): Install aarch64_get_syscall_trapinfo.
5090 2016-06-28 Yao Qi <yao.qi@linaro.org>
5092 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
5094 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
5095 Remove parameter sysno.
5096 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
5099 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5101 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
5102 (s390_emit_ne_goto): Likewise.
5103 (s390_emit_lt_goto): Likewise.
5104 (s390_emit_le_goto): Likewise.
5105 (s390_emit_gt_goto): Likewise.
5106 (s390_emit_ge_goto): Likewise.
5107 (s390x_emit_eq_goto): Likewise.
5108 (s390x_emit_ne_goto): Likewise.
5109 (s390x_emit_lt_goto): Likewise.
5110 (s390x_emit_le_goto): Likewise.
5111 (s390x_emit_gt_goto): Likewise.
5112 (s390x_emit_ge_goto): Likewise.
5113 (s390_emit_ops_impl): Mark variable static.
5114 (s390x_emit_ops): Likewise.
5116 2016-06-17 Yao Qi <yao.qi@linaro.org>
5118 * linux-low.c (handle_extended_wait): Call
5119 uninsert_reinsert_breakpoints for the parent process. Remove
5120 reinsert breakpoints from the child process. Reinsert them to
5121 the parent process when vfork is done.
5122 * mem-break.c (uninsert_reinsert_breakpoints): New function.
5123 (reinsert_reinsert_breakpoints): New function.
5124 * mem-break.h (uninsert_reinsert_breakpoints): Declare
5125 (reinsert_reinsert_breakpoints): Declare.
5127 2016-06-17 Yao Qi <yao.qi@linaro.org>
5129 * linux-low.c (handle_extended_wait): If the parent is doing
5130 step-over, remove the reinsert breakpoints from the forked child.
5132 2016-06-17 Yao Qi <yao.qi@linaro.org>
5134 * linux-low.c (unsuspend_all_lwps): Declare.
5135 (linux_low_filter_event): If thread exited, call finish_step_over.
5136 If step-over is finished, unsuspend other threads.
5138 2016-06-17 Yao Qi <yao.qi@linaro.org>
5140 * linux-low.c (linux_resume_one_lwp_throw): Assert
5141 has_reinsert_breakpoints returns false.
5142 * mem-break.c (delete_disabled_breakpoints): Assert
5143 bp type isn't reinsert_breakpoint.
5145 2016-06-17 Yao Qi <yao.qi@linaro.org>
5147 * linux-low.c (maybe_hw_step): New function.
5148 (linux_resume_one_lwp_throw): Call maybe_hw_step.
5149 (finish_step_over): Switch current_thread to lwp temporarily,
5150 and assert has_reinsert_breakpoints returns true.
5151 (proceed_one_lwp): Call maybe_hw_step.
5152 * mem-break.c (has_reinsert_breakpoints): New function.
5153 * mem-break.h (has_reinsert_breakpoints): Declare.
5155 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
5157 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
5159 2016-05-17 Yao Qi <yao.qi@linaro.org>
5161 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
5162 instead of find_inferior.
5164 2016-05-05 Yao Qi <yao.qi@linaro.org>
5166 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
5167 Initialize res to zero.
5169 2016-05-05 Yao Qi <yao.qi@linaro.org>
5171 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
5174 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5176 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
5177 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
5178 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
5180 2016-04-28 Par Olsson <par.olsson@windriver.com>
5181 Simon Marchi <simon.marchi@ericsson.com>
5183 * tracepoint.c (write_inferior_int8): New function.
5184 (cmd_qtenable_disable): Write enable flag using
5185 write_inferior_int8.
5187 2016-04-25 Yao Qi <yao.qi@linaro.org>
5189 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
5190 (need_step_over_p): Return zero if the LWP has pending signals
5191 can be delivered on software single step target.
5193 2016-04-25 Yao Qi <yao.qi@linaro.org>
5195 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
5196 return instead of error.
5198 2016-04-22 Yao Qi <yao.qi@linaro.org>
5200 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
5203 2016-04-22 Yao Qi <yao.qi@linaro.org>
5205 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
5206 signal when stepping over breakpoint with software single
5209 2016-04-21 Pedro Alves <palves@redhat.com>
5211 * linux-s390-low.c (s390_collect_ptrace_register)
5212 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
5214 (s390_check_regset): Use void * instead of gdb_byte *.
5216 2016-04-20 Pedro Alves <palves@redhat.com>
5218 * configure: Renegerate.
5220 2016-04-20 Yao Qi <yao.qi@linaro.org>
5222 * linux-aarch32-low.c: Include "arch/arm-linux.h".
5223 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
5225 (arm_store_gregset): Likewise.
5227 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
5229 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
5230 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
5231 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
5232 (amd64-avx-mpx-linux.c): New rules.
5233 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
5234 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
5235 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
5236 (srv_amd64_regobj): Add amd64-avx-mpx.o.
5237 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
5238 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
5239 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
5240 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
5241 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
5242 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
5243 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
5244 * linux-x86-low.c (x86_linux_read_description): Add case for
5245 X86_XSTATE_AVX_MPX_MASK.
5246 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
5247 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
5248 init_registers_i386_avx_mpx_linux.
5249 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5250 (initialize_low_tracepoint): Call
5251 init_registers_i386_avx_mpx_linux.
5252 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5253 (initialize_low_tracepoint): Call
5254 init_registers_amd64_avx_mpx_linux.
5255 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
5256 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
5257 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
5260 2016-04-18 Pedro Alves <palves@redhat.com>
5262 * configure: Regenerate.
5264 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
5266 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5267 (aarch64_emit_sub): Likewise.
5269 2016-04-12 Pedro Alves <palves@redhat.com>
5271 * utils.c (prepare_to_throw_exception): Delete.
5273 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
5275 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
5277 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
5279 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
5281 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
5283 * linux-aarch64-ipa.c: Add <elf.h> include.
5284 * linux-ppc-ipa.c: Add <elf.h> include.
5285 * linux-s390-ipa.c: Add <elf.h> include.
5287 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5289 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
5290 (get_raw_reg_ptr): Likewise.
5291 (get_trace_state_variable_value_ptr): Likewise.
5292 (set_trace_state_variable_value_ptr): Likewise.
5293 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
5296 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5297 Marcin Kościelnicki <koriakin@0x04.net>
5300 * linux-ppc-low.c (emit_insns): New function.
5301 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
5302 (ppc_emit_prologue): New function.
5303 (ppc_emit_epilogue): New function.
5304 (ppc_emit_add): New function.
5305 (ppc_emit_sub): New function.
5306 (ppc_emit_mul): New function.
5307 (ppc_emit_lsh): New function.
5308 (ppc_emit_rsh_signed): New function.
5309 (ppc_emit_rsh_unsigned): New function.
5310 (ppc_emit_ext): New function.
5311 (ppc_emit_zero_ext): New function.
5312 (ppc_emit_log_not): New function.
5313 (ppc_emit_bit_and): New function.
5314 (ppc_emit_bit_or): New function.
5315 (ppc_emit_bit_xor): New function.
5316 (ppc_emit_bit_not): New function.
5317 (ppc_emit_equal): New function.
5318 (ppc_emit_less_signed): New function.
5319 (ppc_emit_less_unsigned): New function.
5320 (ppc_emit_ref): New function.
5321 (ppc_emit_const): New function.
5322 (ppc_emit_reg): New function.
5323 (ppc_emit_pop): New function.
5324 (ppc_emit_stack_flush): New function.
5325 (ppc_emit_swap): New function.
5326 (ppc_emit_stack_adjust): New function.
5327 (ppc_emit_call): New function.
5328 (ppc_emit_int_call_1): New function.
5329 (ppc_emit_void_call_2): New function.
5330 (ppc_emit_if_goto): New function.
5331 (ppc_emit_goto): New function.
5332 (ppc_emit_eq_goto): New function.
5333 (ppc_emit_ne_goto): New function.
5334 (ppc_emit_lt_goto): New function.
5335 (ppc_emit_le_goto): New function.
5336 (ppc_emit_gt_goto): New function.
5337 (ppc_emit_ge_goto): New function.
5338 (ppc_write_goto_address): New function.
5339 (ppc_emit_ops_impl): New static variable.
5340 (ppc64v1_emit_prologue): New function.
5341 (ppc64v2_emit_prologue): New function.
5342 (ppc64_emit_epilogue): New function.
5343 (ppc64_emit_add): New function.
5344 (ppc64_emit_sub): New function.
5345 (ppc64_emit_mul): New function.
5346 (ppc64_emit_lsh): New function.
5347 (ppc64_emit_rsh_signed): New function.
5348 (ppc64_emit_rsh_unsigned): New function.
5349 (ppc64_emit_ext): New function.
5350 (ppc64_emit_zero_ext): New function.
5351 (ppc64_emit_log_not): New function.
5352 (ppc64_emit_bit_and): New function.
5353 (ppc64_emit_bit_or): New function.
5354 (ppc64_emit_bit_xor): New function.
5355 (ppc64_emit_bit_not): New function.
5356 (ppc64_emit_equal): New function.
5357 (ppc64_emit_less_signed): New function.
5358 (ppc64_emit_less_unsigned): New function.
5359 (ppc64_emit_ref): New function.
5360 (ppc64_emit_const): New function.
5361 (ppc64v1_emit_reg): New function.
5362 (ppc64v2_emit_reg): New function.
5363 (ppc64_emit_pop): New function.
5364 (ppc64_emit_stack_flush): New function.
5365 (ppc64_emit_swap): New function.
5366 (ppc64v1_emit_call): New function.
5367 (ppc64v2_emit_call): New function.
5368 (ppc64v1_emit_int_call_1): New function.
5369 (ppc64v2_emit_int_call_1): New function.
5370 (ppc64v1_emit_void_call_2): New function.
5371 (ppc64v2_emit_void_call_2): New function.
5372 (ppc64_emit_if_goto): New function.
5373 (ppc64_emit_eq_goto): New function.
5374 (ppc64_emit_ne_goto): New function.
5375 (ppc64_emit_lt_goto): New function.
5376 (ppc64_emit_le_goto): New function.
5377 (ppc64_emit_gt_goto): New function.
5378 (ppc64_emit_ge_goto): New function.
5379 (ppc64v1_emit_ops_impl): New static variable.
5380 (ppc64v2_emit_ops_impl): New static variable.
5381 (ppc_emit_ops): New function.
5382 (linux_low_target): Wire in ppc_emit_ops.
5384 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5385 Marcin Kościelnicki <koriakin@0x04.net>
5388 * Makefile.in: Add powerpc-*-ipa.o
5389 * configure.srv: Add ipa_obj for powerpc*-linux.
5390 * linux-ppc-ipa.c: New file.
5391 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
5393 (PPC_FIELD): New macro.
5394 (PPC_SEXT): New macro.
5395 (PPC_OP6): New macro.
5396 (PPC_BO): New macro.
5397 (PPC_LI): New macro.
5398 (PPC_BD): New macro.
5399 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
5400 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
5401 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
5402 (ppc_get_thread_area): New function.
5403 (is_elfv2_inferior): New function.
5404 (gen_ds_form): New function.
5405 (GEN_STD): New macro.
5406 (GEN_STDU): New macro.
5407 (GEN_LD): New macro.
5408 (GEN_LDU): New macro.
5409 (gen_d_form): New function.
5410 (GEN_ADDI): New macro.
5411 (GEN_ADDIS): New macro.
5412 (GEN_LI): New macro.
5413 (GEN_LIS): New macro.
5414 (GEN_ORI): New macro.
5415 (GEN_ORIS): New macro.
5416 (GEN_LWZ): New macro.
5417 (GEN_STW): New macro.
5418 (GEN_STWU): New macro.
5419 (gen_xfx_form): New function.
5420 (GEN_MFSPR): New macro.
5421 (GEN_MTSPR): New macro.
5422 (GEN_MFCR): New macro.
5423 (GEN_MTCR): New macro.
5424 (GEN_SYNC): New macro.
5425 (GEN_LWSYNC): New macro.
5426 (gen_x_form): New function.
5427 (GEN_OR): New macro.
5428 (GEN_MR): New macro.
5429 (GEN_LWARX): New macro.
5430 (GEN_STWCX): New macro.
5431 (GEN_CMPW): New macro.
5432 (gen_md_form): New function.
5433 (GEN_RLDICL): New macro.
5434 (GEN_RLDICR): New macro.
5435 (gen_i_form): New function.
5437 (GEN_BL): New macro.
5438 (gen_b_form): New function.
5439 (GEN_BNE): New macro.
5440 (GEN_LOAD): New macro.
5441 (GEN_STORE): New macro.
5442 (gen_limm): New function.
5443 (gen_atomic_xchg): New function.
5444 (gen_call): New function.
5445 (ppc_relocate_instruction): New function.
5446 (ppc_install_fast_tracepoint_jump_pad): New function.
5447 (ppc_get_min_fast_tracepoint_insn_len): New function.
5448 (ppc_get_ipa_tdesc_idx): New function.
5449 (the_low_target): Wire in the new functions.
5450 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
5452 * linux-ppc-tdesc.h: New file.
5454 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5456 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5457 (alloc_jump_pad_buffer): New function.
5458 * linux-amd64-ipa.c: Add <sys/mman.h> include.
5459 (alloc_jump_pad_buffer): New function.
5460 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
5461 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5462 (alloc_jump_pad_buffer): New function.
5463 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
5464 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
5465 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
5466 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
5468 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5470 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
5471 * linux-amd64-ipa.c: Likewise.
5472 * linux-i386-ipa.c: Likewise.
5473 * linux-s390-ipa.c: Likewise.
5474 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
5475 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
5476 set_trace_state_variable_value_ptr.
5477 (struct ipa_sym_addresses): Likewise.
5478 (symbol_list): Likewise.
5479 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
5480 accessing gdb_collect directly.
5481 (gdb_collect_ptr_type): New typedef.
5482 (get_raw_reg_ptr_type): New typedef.
5483 (get_trace_state_variable_value_ptr_type): New typedef.
5484 (set_trace_state_variable_value_ptr_type): New typedef.
5485 (gdb_collect_ptr): New global.
5486 (get_raw_reg_ptr): New global.
5487 (get_trace_state_variable_value_ptr): New global.
5488 (set_trace_state_variable_value_ptr): New global.
5489 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
5490 accessing get_raw_reg directly.
5491 (get_get_tsv_func_addr): Likewise for
5492 get_trace_state_variable_value_ptr.
5493 (get_set_tsv_func_addr): Likewise for
5494 set_trace_state_variable_value_ptr.
5495 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
5497 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
5499 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
5501 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5503 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
5505 (relocate_instruction): Remove own_buf.
5506 * server.c (own_buf): Make global.
5507 (handle_v_requests): Make global.
5508 * server.h (own_buf): New declaration.
5509 (handle_v_requests): New prototype.
5511 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5514 * linux-s390-low.c (add_insns): New function.
5515 (s390_emit_prologue): New function.
5516 (s390_emit_epilogue): New function.
5517 (s390_emit_add): New function.
5518 (s390_emit_sub): New function.
5519 (s390_emit_mul): New function.
5520 (s390_emit_lsh): New function.
5521 (s390_emit_rsh_signed): New function.
5522 (s390_emit_rsh_unsigned): New function.
5523 (s390_emit_ext): New function.
5524 (s390_emit_log_not): New function.
5525 (s390_emit_bit_and): New function.
5526 (s390_emit_bit_or): New function.
5527 (s390_emit_bit_xor): New function.
5528 (s390_emit_bit_not): New function.
5529 (s390_emit_equal): New function.
5530 (s390_emit_less_signed): New function.
5531 (s390_emit_less_unsigned): New function.
5532 (s390_emit_ref): New function.
5533 (s390_emit_if_goto): New function.
5534 (s390_emit_goto): New function.
5535 (s390_write_goto_address): New function.
5536 (s390_emit_litpool): New function.
5537 (s390_emit_const): New function.
5538 (s390_emit_call): New function.
5539 (s390_emit_reg): New function.
5540 (s390_emit_pop): New function.
5541 (s390_emit_stack_flush): New function.
5542 (s390_emit_zero_ext): New function.
5543 (s390_emit_swap): New function.
5544 (s390_emit_stack_adjust): New function.
5545 (s390_emit_set_r2): New function.
5546 (s390_emit_int_call_1): New function.
5547 (s390_emit_void_call_2): New function.
5548 (s390_emit_eq_goto): New function.
5549 (s390_emit_ne_goto): New function.
5550 (s390_emit_lt_goto): New function.
5551 (s390_emit_le_goto): New function.
5552 (s390_emit_gt_goto): New function.
5553 (s390_emit_ge_goto): New function.
5554 (s390x_emit_prologue): New function.
5555 (s390x_emit_epilogue): New function.
5556 (s390x_emit_add): New function.
5557 (s390x_emit_sub): New function.
5558 (s390x_emit_mul): New function.
5559 (s390x_emit_lsh): New function.
5560 (s390x_emit_rsh_signed): New function.
5561 (s390x_emit_rsh_unsigned): New function.
5562 (s390x_emit_ext): New function.
5563 (s390x_emit_log_not): New function.
5564 (s390x_emit_bit_and): New function.
5565 (s390x_emit_bit_or): New function.
5566 (s390x_emit_bit_xor): New function.
5567 (s390x_emit_bit_not): New function.
5568 (s390x_emit_equal): New function.
5569 (s390x_emit_less_signed): New function.
5570 (s390x_emit_less_unsigned): New function.
5571 (s390x_emit_ref): New function.
5572 (s390x_emit_if_goto): New function.
5573 (s390x_emit_const): New function.
5574 (s390x_emit_call): New function.
5575 (s390x_emit_reg): New function.
5576 (s390x_emit_pop): New function.
5577 (s390x_emit_stack_flush): New function.
5578 (s390x_emit_zero_ext): New function.
5579 (s390x_emit_swap): New function.
5580 (s390x_emit_stack_adjust): New function.
5581 (s390x_emit_int_call_1): New function.
5582 (s390x_emit_void_call_2): New function.
5583 (s390x_emit_eq_goto): New function.
5584 (s390x_emit_ne_goto): New function.
5585 (s390x_emit_lt_goto): New function.
5586 (s390x_emit_le_goto): New function.
5587 (s390x_emit_gt_goto): New function.
5588 (s390x_emit_ge_goto): New function.
5589 (s390_emit_ops): New function.
5590 (struct linux_target_ops): Fill in emit_ops hook.
5592 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5595 * Makefile.in: Add s390 IPA files.
5596 * configure.srv: Build IPA for s390.
5597 * linux-s390-ipa.c: New file.
5598 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
5599 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
5600 (tdesc_s390_linux32): Likewise.
5601 (init_registers_s390_linux32v1): Likewise.
5602 (tdesc_s390_linux32v1): Likewise.
5603 (init_registers_s390_linux32v2): Likewise.
5604 (tdesc_s390_linux32v2): Likewise.
5605 (init_registers_s390_linux64): Likewise.
5606 (tdesc_s390_linux64): Likewise.
5607 (init_registers_s390_linux64v1): Likewise.
5608 (tdesc_s390_linux64v1): Likewise.
5609 (init_registers_s390_linux64v2): Likewise.
5610 (tdesc_s390_linux64v2): Likewise.
5611 (init_registers_s390_te_linux64): Likewise.
5612 (tdesc_s390_te_linux64): Likewise.
5613 (init_registers_s390_vx_linux64): Likewise.
5614 (tdesc_s390_vx_linux64): Likewise.
5615 (init_registers_s390_tevx_linux64): Likewise.
5616 (tdesc_s390_tevx_linux64): Likewise.
5617 (init_registers_s390x_linux64): Likewise.
5618 (tdesc_s390x_linux64): Likewise.
5619 (init_registers_s390x_linux64v1): Likewise.
5620 (tdesc_s390x_linux64v1): Likewise.
5621 (init_registers_s390x_linux64v2): Likewise.
5622 (tdesc_s390x_linux64v2): Likewise.
5623 (init_registers_s390x_te_linux64): Likewise.
5624 (tdesc_s390x_te_linux64): Likewise.
5625 (init_registers_s390x_vx_linux64): Likewise.
5626 (tdesc_s390x_vx_linux64): Likewise.
5627 (init_registers_s390x_tevx_linux64): Likewise.
5628 (tdesc_s390x_tevx_linux64): Likewise.
5629 (have_hwcap_s390_vx): New static variable.
5630 (s390_arch_setup): Fill have_hwcap_s390_vx.
5631 (s390_get_thread_area): New function.
5632 (s390_ft_entry_gpr_esa): New const.
5633 (s390_ft_entry_gpr_zarch): New const.
5634 (s390_ft_entry_misc): New const.
5635 (s390_ft_entry_fr): New const.
5636 (s390_ft_entry_vr): New const.
5637 (s390_ft_main_31): New const.
5638 (s390_ft_main_64): New const.
5639 (s390_ft_exit_fr): New const.
5640 (s390_ft_exit_vr): New const.
5641 (s390_ft_exit_misc): New const.
5642 (s390_ft_exit_gpr_esa): New const.
5643 (s390_ft_exit_gpr_zarch): New const.
5644 (append_insns): New function.
5645 (s390_relocate_instruction): New function.
5646 (s390_install_fast_tracepoint_jump_pad): New function.
5647 (s390_get_min_fast_tracepoint_insn_len): New function.
5648 (s390_get_ipa_tdesc_idx): New function.
5649 (struct linux_target_ops): Wire in the above functions.
5650 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
5651 * linux-s390-tdesc.h: New file.
5653 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5655 * linux-s390-low.c (s390_supports_tracepoints): New function.
5656 (struct linux_target_ops): Fill supports_tracepoints hook.
5658 2016-03-18 Yao Qi <yao.qi@linaro.org>
5660 * linux-low.c (lwp_signal_can_be_delivered): New function.
5661 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
5663 2016-03-18 Yao Qi <yao.qi@linaro.org>
5665 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
5666 0 if signal is enqueued. Remove 'signal' from one debugging
5667 message. Move one debugging message to some lines below.
5668 Remove code setting 'signal' to 0.
5670 2016-03-18 Yao Qi <yao.qi@linaro.org>
5672 * linux-low.c (linux_low_filter_event): Remove redundant
5673 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
5675 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
5677 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
5678 (struct linux_target_ops): Wire in the above.
5680 2016-03-03 Yao Qi <yao.qi@linaro.org>
5682 * linux-low.c: Update comments to start_step_over.
5684 2016-03-03 Yao Qi <yao.qi@linaro.org>
5687 * linux-low.c (handle_extended_wait): Set child suspended
5688 if event_lwp->bp_reinsert isn't zero.
5690 2016-03-02 Yao Qi <yao.qi@linaro.org>
5692 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
5693 enqueue_pending_signal.
5695 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
5697 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
5700 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5702 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
5703 (s390_regmap_3264) [!__s390x__]: New global.
5704 (s390_collect_ptrace_register): Skip map entries containing -1.
5705 (s390_supply_ptrace_register): Ditto.
5706 (s390_fill_gprs_high): New function.
5707 (s390_store_gprs_high): New function.
5708 (s390_regsets): Add NT_S390_HIGH_GPRS.
5709 (s390_get_hwcap): Enable on 31-bit.
5710 (have_hwcap_s390_high_gprs): Enable on 31-bit.
5711 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
5712 Detect NT_S390_HIGH_GPRS.
5713 (s390_usrregs_info_3264): Enable on 31-bit.
5714 (s390_regs_info): Enable regs_info_3264 on 31-bit.
5715 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
5717 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5720 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
5721 * configure.srv: Ditto.
5722 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
5723 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
5724 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
5725 (init_registers_amd64_linux): Remove prototype.
5726 (tdesc_amd64_linux): Remove declaration.
5727 (get_ipa_tdesc): New function.
5728 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5729 initialize remaining tdescs.
5730 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
5731 (init_registers_i386_linux): Remove prototype.
5732 (tdesc_i386_linux): Remove declaration.
5733 (get_ipa_tdesc): New function.
5734 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5735 initialize remaining tdescs.
5736 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
5737 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
5738 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
5739 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
5740 (x86_get_ipa_tdesc_idx): New function.
5741 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
5742 * linux-x86-tdesc.h: New file.
5743 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
5744 (target_get_ipa_tdesc_idx): New macro.
5745 * tracepoint.c (ipa_tdesc_idx): New macro.
5746 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
5747 (symbol_list): Add ipa_tdesc_idx.
5748 (cmd_qtstart): Write ipa_tdesc_idx in the target.
5749 (ipa_tdesc): Remove.
5750 (ipa_tdesc_idx): New variable.
5751 (get_context_regcache): Use get_ipa_tdesc.
5752 (gdb_collect): Ditto.
5754 * tracepoint.h (get_ipa_tdesc): New prototype.
5755 (ipa_tdesc): Remove.
5757 2016-02-24 Pedro Alves <palves@redhat.com>
5759 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
5760 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
5761 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
5762 Factor out common code between the USE_SIGTRAP_SIGINFO and
5763 !USE_SIGTRAP_SIGINFO blocks.
5764 (linux_low_filter_event): Call save_stop_reason instead of
5765 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
5767 (linux_wait_1): Update comments.
5769 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
5771 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
5772 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
5773 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
5774 ppc_insert_point, ppc_remove_point.
5776 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
5778 * linux-s390-low.c (s390_supports_z_point_type): New function.
5779 (struct linux_target_ops): Wire s390_supports_z_point_type in.
5781 2016-02-16 Yao Qi <yao.qi@linaro.org>
5783 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
5784 PC. Get pc from regcache_read_pc.
5786 2016-02-12 Yao Qi <yao.qi@linaro.org>
5788 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
5789 or linux_get_pc_32bit.
5790 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
5792 2016-02-12 Yao Qi <yao.qi@linaro.org>
5794 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
5795 arm_linux_get_next_pcs_fixup.
5797 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
5799 * tracepoint.c (x_tracepoint_action_download): Change
5800 write_inferior_data_ptr to write_inferior_data_pointer.
5801 (cmd_qtstart): Likewise.
5802 (write_inferior_data_ptr): Remove.
5803 (download_agent_expr): Change write_inferior_data_ptr to
5804 write_inferior_data_pointer.
5805 (download_tracepoint_1): Likewise.
5806 (download_tracepoint): Likewise.
5807 (download_trace_state_variables): Likewise.
5809 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
5810 Marcin Kościelnicki <koriakin@0x04.net>
5812 * tracepoint.c (struct tracepoint_action_ops): Remove.
5813 (struct tracepoint_action): Remove ops.
5814 (m_tracepoint_action_download, r_tracepoint_action_download)
5815 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
5816 size and offset accordingly.
5817 (m_tracepoint_action_ops, r_tracepoint_action_ops)
5818 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
5819 (tracepoint_action_send, tracepoint_action_download): New functions.
5820 Helpers for trace action handlers.
5821 (add_tracepoint_action): Remove setup actions ops.
5822 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
5824 2016-02-10 Yao Qi <yao.qi@linaro.org>
5826 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
5828 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5830 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
5832 * configure: Regenerate.
5834 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5836 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
5837 void * to gdb_byte *.
5838 * linux-low.c (siginfo_fixup): Likewise.
5839 (linux_xfer_siginfo): Likewise.
5840 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
5842 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
5844 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
5846 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
5848 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
5850 * linux-x86-low.c [__x86_64__]: Include
5851 "nat/amd64-linux-siginfo.h".
5852 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
5853 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
5854 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
5855 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
5856 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
5857 (cpt_si_fd, si_timerid, si_overrun): Move from
5858 nat/amd64-linux-siginfo.c.
5859 * Makefile.in (amd64-linux-siginfo.o:): New rule.
5861 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
5863 * server.c (skip_to_semicolon): Remove.
5864 (process_point_options): Use strchrnul instead of
5867 2016-01-26 Yao Qi <yao.qi@linaro.org>
5869 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
5870 * linux-low.c (install_software_single_step_breakpoints): Don't
5871 call regcache_read_pc.
5872 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
5875 2016-01-26 Yao Qi <yao.qi@linaro.org>
5877 * linux-low.c (install_software_single_step_breakpoints): Call
5878 regcache_read_pc instead of get_pc.
5880 2016-01-26 Yao Qi <yao.qi@linaro.org>
5882 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
5883 (unblock_async_io): Rename to ...
5884 (block_unblock_async_io): ... it. New function.
5885 (enable_async_io): Don't install SIGIO handler. Unblock it
5887 (disable_async_io): Don't ignore SIGIO. Block it instead.
5888 (initialize_async_io): Install SIGIO handler. Don't call
5891 2016-01-26 Yao Qi <yao.qi@linaro.org>
5893 * remote-utils.c (getpkt): If the buffer isn't empty, and the
5894 first character is '\003', call *the_target->request_interrupt.
5896 2016-01-25 Yao Qi <yao.qi@linaro.org>
5898 * remote-utils.c (new_thread_notify): Remove.
5899 (dead_thread_notify): Likewise.
5900 * remote-utils.h (new_thread_notify): Remove declaration.
5901 (dead_thread_notify): Likewise.
5903 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
5905 * gdb.trace/pending.exp: Fix expected message on continue.
5907 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
5909 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
5910 it works properly on big-endian machines where sizeof (CORE_ADDR)
5913 2016-01-21 Pedro Alves <palves@redhat.com>
5915 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
5916 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
5917 * configure: Regenerate.
5919 2016-01-21 Yao Qi <yao.qi@linaro.org>
5921 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
5922 is_thumb and set it according to CPSR saved on the stack.
5923 (get_next_pcs_syscall_next_pc): Pass is_thumb to
5924 arm_sigreturn_next_pc.
5926 2016-01-18 Yao Qi <yao.qi@linaro.org>
5928 * linux-low.c (linux_set_pc_64bit): New function.
5929 (linux_get_pc_64bit): New function.
5930 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
5932 * linux-sparc-low.c (debug_threads): Remove declaration.
5933 (sparc_get_pc): Remove.
5934 (the_low_target): Use linux_get_pc_64bit instead of
5936 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
5937 (the_low_target): Use linux_get_pc_64bit and
5940 2016-01-18 Yao Qi <yao.qi@linaro.org>
5942 * linux-arm-low.c (debug_threads): Remove declaration.
5943 (arm_get_pc, arm_set_pc): Remove.
5944 (the_low_target): Use linux_get_pc_32bit and
5946 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
5947 (the_low_target): Use linux_get_pc_32bit and
5949 * linux-cris-low.c (debug_threads): Remove declaration.
5950 (cris_get_pc, cris_set_pc,): Remove.
5951 (the_low_target): Use linux_get_pc_32bit and
5953 * linux-crisv32-low.c (debug_threads): Remove declaration.
5954 (cris_get_pc, cris_set_pc): Remove.
5955 (the_low_target): Use linux_get_pc_32bit and
5957 * linux-low.c: Include inttypes.h.
5958 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
5959 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
5960 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
5961 (the_low_target): Use linux_get_pc_32bit and
5963 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
5964 (the_low_target): Use linux_get_pc_32bit and
5966 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
5967 (the_low_target): Use linux_get_pc_32bit and
5969 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
5970 (the_low_target): Use linux_get_pc_32bit and
5972 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
5973 (the_low_target): Use linux_get_pc_32bit and
5976 2016-01-18 Gary Benson <gbenson@redhat.com>
5978 * configure.ac (AC_FUNC_FORK): New check.
5979 * config.in: Regenerate.
5980 * configure: Likewise.
5982 2016-01-14 Yao Qi <yao.qi@linaro.org>
5984 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
5985 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
5986 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
5987 arm_get_next_pcs_ctor.
5989 2016-01-12 Josh Stone <jistone@redhat.com>
5990 Philippe Waroquiers <philippe.waroquiers@skynet.be>
5992 * inferiors.h: Include "gdb_vecs.h".
5993 (struct process_info): Add syscalls_to_catch.
5994 * inferiors.c (remove_process): Free syscalls_to_catch.
5995 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
5996 syscall_return stops.
5997 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
5998 * server.c (handle_general_set): Handle QCatchSyscalls.
5999 (handle_query): Report support for QCatchSyscalls.
6000 * target.h (struct target_ops): Add supports_catch_syscall.
6001 (target_supports_catch_syscall): New macro.
6002 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
6003 (struct lwp_info): Add syscall_state.
6004 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
6005 Maintain syscall_state and syscalls_to_catch across exec.
6006 (get_syscall_trapinfo): New function, proxy to the_low_target.
6007 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
6008 (linux_low_filter_event): Toggle syscall_state entry/return for
6009 syscall traps, and set it ignored for all others.
6010 (gdb_catching_syscalls_p): New function.
6011 (gdb_catch_this_syscall_p): New function.
6012 (linux_wait_1): Handle SYSCALL_SIGTRAP.
6013 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
6014 (linux_supports_catch_syscall): New function.
6015 (linux_target_ops): Install it.
6016 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
6017 (the_low_target): Install it.
6019 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6021 * acinclude.m4: Include new ../warning.m4 file.
6022 * configure: Regenerated.
6023 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
6025 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6027 * ax.c (is_goto_target): Mark static.
6028 * linux-low.c (register_addr): Likewise.
6029 (linux_fetch_registers, linux_store_registers): Likewise.
6030 * mem-break.c (any_persistent_commands): Fix old prototype.
6031 (add_commands_to_breakpoint): Mark static.
6032 * regcache.c (find_register_by_name): Delete unused func.
6033 * remote-utils.c (hex_or_minus_one): Mark static.
6034 * server.c (monitor_show_help): Mark static.
6035 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
6036 handle_v_requests): Likewise.
6038 2016-01-12 Pedro Alves <palves@redhat.com>
6040 Remove use of the registered trademark symbol throughout.
6042 2016-01-08 Yao Qi <yao.qi@linaro.org>
6044 * remote-utils.c (getpkt): If c is '\003', call target hook
6047 2016-01-06 Yao Qi <yao.qi@linaro.org>
6049 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
6050 linux-aarch32-low.c.
6051 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6052 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6053 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6054 (thumb2_breakpoint): Declare.
6055 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
6056 linux-aarch32-low.h.
6057 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6058 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6059 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6061 2016-01-01 Joel Brobecker <brobecker@adacore.com>
6063 * gdbreplay.c (gdbreplay_version): Change copyright year in
6065 * server.c (gdbserver_version): Likewise.
6067 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
6069 * server.c (crc32_table): Delete.
6070 (crc32): Use libiberty's xcrc32 function.
6072 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6074 * lynx-low.c (lynx_delete_thread_callback): New function.
6075 (lynx_mourn): Properly delete our process and all of its
6076 threads. Remove call to clear_inferiors.
6078 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6080 * target.c (thread_search_callback): Add check that
6081 the thread_stopped target callback is not NULL before
6084 2015-12-21 Yao Qi <yao.qi@linaro.org>
6086 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
6089 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6091 * server.c (handle_query): Call target_supports_software_single_step.
6093 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6095 * linux-low.c (single_step): New function.
6096 (linux_resume_one_lwp_throw): Call single_step.
6097 (start_step_over): Likewise.
6099 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6101 * Makefile.in (SFILES): Append arch/arm-linux.c,
6102 arch/arm-get-next-pcs.c.
6103 (arm-linux.o): New rule.
6104 (arm-get-next-pcs.o): New rule.
6105 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
6107 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
6108 to linux-aarch32-low.c.
6109 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6110 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6111 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6112 (thumb2_breakpoint_len): Likewise.
6113 (arm_is_thumb_mode): Make non-static.
6114 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
6115 from linux-aarch32-low.c.
6116 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6117 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6118 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6119 (thumb2_breakpoint_len): Likewise.
6120 (arm_is_thumb_mode): New declaration.
6121 * linux-arm-low.c: Include arch/arm-linux.h
6122 aarch/arm-get-next-pcs.h, sys/syscall.h.
6123 (get_next_pcs_ops): New struct.
6124 (get_next_pcs_addr_bits_remove): New function.
6125 (get_next_pcs_is_thumb): New function.
6126 (get_next_pcs_read_memory_unsigned_integer): Likewise.
6127 (arm_sigreturn_next_pc): Likewise.
6128 (get_next_pcs_syscall_next_pc): Likewise.
6129 (arm_gdbserver_get_next_pcs): Likewise.
6130 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
6132 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
6133 * server.h: Include gdb_vecs.h.
6135 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6137 * Makefile.in (SFILES): Append common/common-regcache.c.
6138 (OBS): Append common-regcache.o.
6139 (common-regcache.o): New rule.
6140 * regcache.c (init_register_cache): Initialize cache to
6142 (regcache_raw_read_unsigned): New function.
6143 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
6144 register_status enum.
6146 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6148 * linux-aarch64-low.c (the_low_targets): Rename
6149 breakpoint_reinsert_addr to get_next_pcs.
6150 * linux-arm-low.c (the_low_targets): Likewise.
6151 * linux-bfin-low.c (the_low_targets): Likewise.
6152 * linux-cris-low.c (the_low_targets): Likewise.
6153 * linux-crisv32-low.c (the_low_targets): Likewise.
6154 * linux-low.c (can_software_single_step): Likewise.
6155 (install_software_single_step_breakpoints): New function.
6156 (start_step_over): Use install_software_single_step_breakpoints.
6157 * linux-low.h: New CORE_ADDR vector.
6158 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
6160 * linux-mips-low.c (the_low_targets): Likewise.
6161 * linux-nios2-low.c (the_low_targets): Likewise.
6162 * linux-sparc-low.c (the_low_targets): Likewise.
6164 2015-12-17 Pedro Alves <palves@redhat.com>
6166 * linux-low.c (linux_kill_one_lwp): Remove references to
6168 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
6170 (linux_init_signals): Delete.
6171 (initialize_low): Adjust.
6172 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
6174 2015-12-16 Pedro Alves <palves@redhat.com>
6176 * configure.ac (compiler warning flags): When testing a
6177 -Wno-foo option, check whether -Wfoo works instead.
6178 * configure: Regenerate.
6180 2015-12-11 Don Breazeal <donb@codesourcery.com>
6182 * server.c (process_serial_event): Don't exit from gdbserver
6183 in remote mode if there are still active inferiors.
6185 2015-12-11 Yao Qi <yao.qi@linaro.org>
6187 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
6188 arm_breakpoint_at if the process is 32-bit.
6190 2015-12-11 Yao Qi <yao.qi@linaro.org>
6192 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
6195 2015-12-07 Yao Qi <yao.qi@linaro.org>
6197 * configure.srv: Append arm.o to srv_tgtobj for
6198 aarch64*-*-linux* target.
6199 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
6200 from linux-arm-low.c.
6201 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6202 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6203 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6204 (thumb2_breakpoint_len): Likewise.
6205 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
6206 (arm_breakpoint_kinds): Likewise.
6207 (arm_breakpoint_kind_from_pc): Likewise.
6208 (arm_sw_breakpoint_from_kind): Likewise.
6209 (arm_breakpoint_kind_from_current_state): Likewise.
6210 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
6211 (arm_sw_breakpoint_from_kind): Declare.
6212 (arm_breakpoint_kind_from_current_state): Declare.
6213 (arm_breakpoint_at): Declare.
6214 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
6215 arm_sw_breakpoint_from_kind if process is 32-bit.
6216 (aarch64_breakpoint_kind_from_pc): New function.
6217 (aarch64_breakpoint_kind_from_current_state): New function.
6218 (the_low_target): Initialize fields breakpoint_kind_from_pc
6219 and breakpoint_kind_from_current_state.
6220 * linux-arm-low.c (arm_breakpoint_kinds): Move to
6221 linux-aarch32-low.c.
6222 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
6223 (arm_breakpoint, arm_breakpoint_len): Likewise.
6224 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
6225 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6226 (arm_is_thumb_mode): Likewise.
6227 (arm_breakpoint_at): Likewise.
6228 (arm_breakpoint_kind_from_pc): Likewise.
6229 (arm_sw_breakpoint_from_kind): Likewise.
6230 (arm_breakpoint_kind_from_current_state): Likewise.
6233 2015-08-04 Yao Qi <yao.qi@linaro.org>
6235 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6236 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6237 * server.c (extended_protocol): Remove "static".
6238 * server.h (extended_protocol): Declare it.
6240 2015-12-04 Josh Stone <jistone@redhat.com>
6242 * target.h (struct target_ops) <arch_setup>: Rename to ...
6243 (struct target_ops) <post_create_inferior>: ... this.
6244 (target_arch_setup): Rename to ...
6245 (target_post_create_inferior): ... this, calling post_create_inferior.
6246 * server.c (start_inferior): Update target_arch_setup calls to
6247 target_post_create_inferior.
6248 * linux-low.c (linux_low_ptrace_options): Forward declare.
6249 (linux_arch_setup): Update its comment for general use.
6250 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
6251 (struct linux_target_ops): Use linux_post_create_inferior.
6252 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
6253 to post_create_inferior.
6254 * nto-low.c (struct nto_target_ops): Likewise.
6255 * spu-low.c (struct spu_target_ops): Likewise.
6256 * win32-low.c (struct win32_target_ops): Likewise.
6258 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
6260 * linux-arm-low.c: Remove duplicate arch/arm.h include.
6262 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6264 * linux-arm-low.c (arm_reinsert_addr): Remove function.
6265 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
6266 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6267 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6268 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6269 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6270 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6271 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6272 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6273 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6274 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
6275 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6277 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6279 * linux-low.c (linux_look_up_symbols): Don't call
6280 linux_supports_traceclone.
6281 * linux-low.h (thread_db_init): Remove use_events argument.
6282 * thread-db.c (thread_db_use_event): Remove global variable.
6283 (struct thread_db) <td_thr_event_enable_p>: Remove field.
6284 (struct thread_db) <td_create_bp>: Remove field.
6285 (thread_db_create_event): Remove function.
6286 (thread_db_enable_reporting): Likewise.
6287 (find_one_thread): Don't check for thread_db_use_events.
6288 (attach_thread): Likewise.
6289 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
6290 (try_thread_db_load_1): Don't check for thread_db_use_events.
6291 (thread_db_init): Remove use_events argument and thread events
6293 (remove_thread_event_breakpoints): Remove function.
6294 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
6296 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6298 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
6300 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6301 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
6302 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6303 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
6304 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
6306 * linux-crisv32-low.c (cris_supports_hardware_single_step):
6308 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6309 * linux-low.c (can_hardware_single_step): Use
6310 supports_hardware_single_step.
6311 (can_software_single_step): New function.
6312 (start_step_over): Call can_software_single_step.
6313 (linux_supports_hardware_single_step): New function.
6314 (struct target_ops) <supports_software_single_step>: Initialize.
6315 * linux-low.h (struct linux_target_ops)
6316 <supports_hardware_single_step>: Initialize.
6317 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
6318 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6319 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
6320 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
6321 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
6322 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6323 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
6324 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6325 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
6326 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
6328 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
6329 (struct linux_target_ops) <tile_supports_hardware_single_step>:
6331 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
6332 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6333 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
6335 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6336 * target.h (struct target_ops): <supports_software_single_step>:
6338 (target_supports_software_single_step): New macro.
6340 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6342 * linux-low.c (linux_wait_1): Fix pc advance condition.
6343 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
6344 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
6346 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6348 * linux-arm-low.c (arm_is_thumb_mode): New function.
6349 (arm_breakpoint_at): Use arm_is_thumb_mode.
6350 (arm_breakpoint_kind_from_current_state): New function.
6351 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
6353 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
6354 (linux_breakpoint_kind_from_current_state): New function.
6355 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
6356 * linux-low.h (struct linux_target_ops)
6357 <breakpoint_kind_from_current_state>: New field.
6358 * target.h (struct target_ops): Likewise.
6359 (target_breakpoint_kind_from_current_state): New macro.
6361 2015-11-30 Pedro Alves <palves@redhat.com>
6363 * linux-low.c (linux_resume): Wake up the event loop before
6366 2015-11-30 Pedro Alves <palves@redhat.com>
6368 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
6370 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
6372 * target.c (struct thread_search): New structure.
6373 (thread_search_callback): New function.
6374 (prev_general_thread): New global.
6375 (prepare_to_access_memory, done_accessing_memory): New functions.
6376 * target.h (prepare_to_access_memory, done_accessing_memory):
6377 Replace macros with function declarations.
6379 2015-11-30 Pedro Alves <palves@redhat.com>
6382 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
6383 report TARGET_WAITKIND_NO_RESUMED.
6384 * remote-utils.c (prepare_resume_reply): Handle
6385 TARGET_WAITKIND_NO_RESUMED.
6386 * server.c (report_no_resumed): New global.
6387 (handle_query) <qSupported>: Handle "no-resumed+". Report
6388 "no-resumed+" support.
6389 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
6390 return error if the client doesn't support no-resumed events.
6391 (push_stop_notification): New function.
6392 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
6393 events if the client supports them.
6395 2015-11-30 Pedro Alves <palves@redhat.com>
6397 * linux-low.c (thread_still_has_status_pending_p): Don't check
6399 (lwp_resumed): New function.
6400 (status_pending_p_callback): Return early if the LWP is not
6401 supposed to be resumed.
6403 2015-11-30 Pedro Alves <palves@redhat.com>
6405 * linux-low.c (handle_extended_wait): Assert that the LWP's
6406 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
6407 thread create events, leave the new child's status pending.
6408 (linux_low_filter_event): If GDB wants to hear about thread exit
6409 events, leave the LWP marked dead and don't delete it.
6410 (linux_wait_for_event_filtered): Don't check for thread exit.
6411 (filter_exit_event): New function.
6412 (linux_wait_1): Use it, when returning an exit event.
6413 (linux_resume_one_lwp_throw): Assert that the LWP's
6414 waitstatus is TARGET_WAITKIND_IGNORE.
6415 * remote-utils.c (prepare_resume_reply): Handle
6416 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
6417 * server.c (report_thread_events): New global.
6418 (handle_general_set): Handle QThreadEvents.
6419 (handle_query) <qSupported>: Handle and report QThreadEvents+;
6420 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
6421 TARGET_WAITKIND_THREAD_EXITED.
6422 * server.h (report_thread_events): Declare.
6424 2015-11-30 Pedro Alves <palves@redhat.com>
6426 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
6427 the thread's last_resume_kind was resume_stop.
6429 2015-11-30 Pedro Alves <palves@redhat.com>
6431 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
6434 2015-11-30 Pedro Alves <palves@redhat.com>
6436 * server.c (handle_v_requests): Handle vCtrlC.
6438 2015-11-30 Pedro Alves <palves@redhat.com>
6440 * gdbthread.h (find_any_thread_of_pid): Declare.
6441 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
6443 * server.c (handle_query): If current_thread is NULL, look for
6444 another thread of the selected process.
6446 2015-11-26 Daniel Colascione <dancol@dancol.org>
6447 Simon Marchi <simon.marchi@ericsson.com>
6449 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
6450 * server.c (handle_qxfer_threads_worker): Refactor to include thread
6452 * target.h (struct target_ops) <thread_name>: New field.
6453 (target_thread_name): New macro.
6455 2015-11-23 Joel Brobecker <brobecker@adacore.com>
6457 * regcache.h (regcache_invalidate_pid): Add declaration.
6458 * regcache.c (regcache_invalidate_pid): New function, extracted
6459 from regcache_invalidate.
6460 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
6461 Add trivial documentation comment.
6462 * lynx-low.c: Use regcache_invalidate_pid instead of
6463 regcache_invalidate.
6465 2015-11-23 Joel Brobecker <brobecker@adacore.com>
6467 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
6468 and Elf64_auxv_t if the target is Android.
6470 2015-11-22 Doug Evans <xdje42@gmail.com>
6472 * target.h: #include <sys/types.h>.
6474 2015-11-19 Pedro Alves <palves@redhat.com>
6476 * linux-low.c (linux_process_qsupported): Change prototype.
6478 * linux-low.h (struct linux_target_ops) <process_qsupported>:
6480 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
6481 and adjust to loop over all features.
6482 * server.c (handle_query) <qSupported>: Adjust to call
6483 target_process_qsupported once, passing it a vector of unprocessed
6485 * target.h (struct target_ops) <process_qsupported>: Change
6487 (target_process_qsupported): Adjust.
6489 2015-11-19 Pedro Alves <palves@redhat.com>
6491 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
6493 * configure: Regenerate.
6495 2015-11-19 Pedro Alves <palves@redhat.com>
6497 * configure: Regenerate.
6499 2015-11-19 Yao Qi <yao.qi@linaro.org>
6501 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
6504 2015-11-19 Yao Qi <yao.qi@linaro.org>
6506 * linux-aarch64-low.c (enum aarch64_operand_type): New.
6507 (struct aarch64_operand): Move enum out.
6509 2015-11-19 Yao Qi <yao.qi@linaro.org>
6511 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
6512 struct user_fpsimd_state *.
6513 (aarch64_store_fpregset): Likewise.
6515 2015-11-19 Yao Qi <yao.qi@linaro.org>
6517 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
6518 struct user_pt_regs *.
6519 (aarch64_store_gregset): Likewise.
6521 2015-11-18 Pedro Alves <palves@redhat.com>
6523 * Makefile.in (all_object_files): Add $IPA_OBJS.
6525 2015-11-17 Pedro Alves <palves@redhat.com>
6527 * win32-low.c (win32_resume): Use gdb_signal_from_host,
6528 GDB_SIGNAL_0 and gdb_signal_to_string.
6530 2015-11-17 Pedro Alves <palves@redhat.com>
6532 * win32-low.c (handle_output_debug_string): Remove parameter.
6533 (win32_kill): Remove our_status local and adjust call to
6534 handle_output_debug_string.
6535 (get_child_debug_event): Adjust call to
6536 handle_output_debug_string.
6538 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6540 * linux-mips-low.c (mips_fill_gregset): Add cast.
6541 (mips_store_gregset): Likewise.
6542 (mips_fill_fpregset): Likewise.
6543 (mips_store_fpregset): Likewise.
6545 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6547 * linux-mips-low.c (mips_add_watchpoint): Rename private to
6550 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6552 * linux-mips-low.c (mips_linux_new_thread): Change type of
6553 watch_type to enum target_hw_bp_type.
6555 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6557 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
6558 Change return type to arm_hwbp_type.
6560 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6562 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
6563 (arm_store_gregset): Likewise.
6564 * linux-arm-low.c (arm_get_hwcap): Likewise.
6565 (arm_read_description): Likewise.
6567 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6569 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
6571 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6573 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
6574 (ppc_fill_vsxregset): Likewise.
6575 (ppc_store_vsxregset): Likewise.
6576 (ppc_fill_vrregset): Likewise.
6577 (ppc_store_vrregset): Likewise.
6578 (ppc_fill_evrregset): Likewise.
6579 (ppc_store_evrregset): Likewise.
6581 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6583 * linux-ppc-low.c (ppc_usrregs_info): Remove
6584 forward-declaration.
6585 (ppc_arch_setup): Move lower in file.
6587 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
6589 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
6590 (ps_pdwrite): Likewise.
6592 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
6594 * linux-arm-low.c (arm_new_thread): Move pointer dereference
6595 to after assert checks.
6597 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
6599 * proc-service.c (ps_pdread): Add/adjust casts.
6600 (ps_pdwrite): Add/adjust casts.
6602 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6604 * server.c (handle_search_memory_1): Cast return value of
6607 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6609 * server.c (write_qxfer_response): Change type of data to
6612 2015-10-29 Pedro Alves <palves@redhat.com>
6614 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
6616 2015-10-29 Pedro Alves <palves@redhat.com>
6618 * tracepoint.c (clear_installed_tracepoints): Add casts.
6620 2015-10-29 Pedro Alves <palves@redhat.com>
6622 * server.c (handle_v_cont, process_serial_event): Add enum
6623 gdb_signal casts to signal parsing code.
6625 2015-10-29 Pedro Alves <palves@redhat.com>
6627 * linux-low.h (NULL_REGSET): Define.
6628 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6629 * linux-arm-low.c (arm_regsets): Likewise.
6630 * linux-crisv32-low.c (cris_regsets): Likewise.
6631 * linux-m68k-low.c (m68k_regsets): Likewise.
6632 * linux-mips-low.c (mips_regsets): Likewise.
6633 * linux-nios2-low.c (nios2_regsets): Likewise.
6634 * linux-ppc-low.c (ppc_regsets): Likewise.
6635 * linux-s390-low.c (s390_regsets): Likewise.
6636 * linux-sh-low.c (sh_regsets): Likewise.
6637 * linux-sparc-low.c (sparc_regsets): Likewise.
6638 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6639 * linux-tile-low.c (tile_regsets): Likewise.
6640 * linux-x86-low.c (x86_regsets): Likewise.
6641 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6643 2015-10-29 Pedro Alves <palves@redhat.com>
6645 * linux-low.h (NULL_REGSET): Define.
6646 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6647 * linux-arm-low.c (arm_regsets): Likewise.
6648 * linux-crisv32-low.c (cris_regsets): Likewise.
6649 * linux-m68k-low.c (m68k_regsets): Likewise.
6650 * linux-mips-low.c (mips_regsets): Likewise.
6651 * linux-nios2-low.c (nios2_regsets): Likewise.
6652 * linux-ppc-low.c (ppc_regsets): Likewise.
6653 * linux-s390-low.c (s390_regsets): Likewise.
6654 * linux-sh-low.c (sh_regsets): Likewise.
6655 * linux-sparc-low.c (sparc_regsets): Likewise.
6656 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6657 * linux-tile-low.c (tile_regsets): Likewise.
6658 * linux-x86-low.c (x86_regsets): Likewise.
6659 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6661 2015-10-26 Doug Evans <dje@google.com>
6663 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
6665 2015-10-26 Doug Evans <dje@google.com>
6667 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
6669 2015-10-26 Doug Evans <dje@google.com>
6671 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
6673 (attach_thread, find_new_threads_callback): Ditto.
6675 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6677 * mem-break.h (set_breakpoint_data): Remove.
6679 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6681 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
6682 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6683 (initialize_low): Remove set_breakpoint_data call.
6684 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
6685 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
6686 (initialize_low): Remove set_breakpoint_data call.
6687 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
6688 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6689 (initialize_low): Remove set_breakpoint_data call.
6691 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6693 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
6694 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
6695 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
6696 * target.h (target_breakpoint_kind_from_pc): New macro.
6698 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
6700 * linux-low.c (default_breakpoint_kind_from_pc): New function.
6701 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
6702 the default breakpoint kind.
6704 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6706 * linux-arm-low.c (arm_supports_z_point_type): Add software
6709 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6711 * linux-arm-low.c: Refactor breakpoint definitions.
6712 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
6713 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
6715 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6717 * Makefile.in: Add arm.c/o.
6718 * configure.srv: Likewise.
6719 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
6720 (arm_breakpoint_kind_from_pc): New function.
6721 (arm_sw_breakpoint_from_kind): Return proper kind.
6722 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
6724 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6726 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
6728 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
6729 (struct raw_breakpoint) <size>: Remove.
6730 (struct raw_breakpoint) <kind>: Add.
6731 (bp_size): New function.
6732 (bp_opcode): Likewise.
6733 (find_raw_breakpoint_at): Adjust for kind.
6734 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
6735 (remove_memory_breakpoint): Adjust for kind call bp_size.
6736 (set_raw_breakpoint_at): Adjust for kind.
6737 (set_breakpoint): Likewise.
6738 (set_breakpoint_at): Call breakpoint_kind_from_pc.
6739 (delete_raw_breakpoint): Adjust for kind.
6740 (delete_breakpoint): Likewise.
6741 (find_gdb_breakpoint): Likewise.
6742 (set_gdb_breakpoint_1): Likewise.
6743 (set_gdb_breakpoint): Likewise.
6744 (delete_gdb_breakpoint_1): Likewise.
6745 (delete_gdb_breakpoint): Likewise.
6746 (uninsert_raw_breakpoint): Likewise.
6747 (reinsert_raw_breakpoint): Likewise.
6748 (set_breakpoint_data): Remove.
6749 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
6750 (check_mem_read): Adjust for kind call bp_size.
6751 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
6752 (clone_one_breakpoint): Adjust for kind.
6753 * mem-break.h (set_gdb_breakpoint): Likewise.
6754 (delete_gdb_breakpoint): Likewise.
6755 * server.c (process_serial_event): Likewise.
6757 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6759 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
6760 (struct linux_target_ops) <breakpoint>: Remove.
6761 (struct linux_target_ops) <breakpoint_len>: Remove.
6762 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6763 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6764 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
6765 (arm_sw_breakpoint_from_kind): New function.
6766 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
6767 (struct linux_target_ops) <breakpoint>: Remove.
6768 (struct linux_target_ops) <breakpoint_len>: Remove.
6769 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6770 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6771 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
6772 (struct linux_target_ops) <breakpoint>: Remove.
6773 (struct linux_target_ops) <breakpoint_len>: Remove.
6774 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6775 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6776 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
6777 (struct linux_target_ops) <breakpoint>: Remove.
6778 (struct linux_target_ops) <breakpoint_len>: Remove.
6779 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6780 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6781 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
6782 and sw_breakpoint_from_kind to increment the pc.
6783 (linux_breakpoint_kind_from_pc): New function.
6784 (linux_sw_breakpoint_from_kind): New function.
6785 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
6786 (initialize_low): Call breakpoint_kind_from_pc and
6787 sw_breakpoint_from_kind to replace breakpoint_data/len.
6788 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
6790 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
6791 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
6792 (struct linux_target_ops) <breakpoint>: Remove.
6793 (struct linux_target_ops) <breakpoint_len>: Remove.
6794 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6795 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6796 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
6797 (struct linux_target_ops) <breakpoint>: Remove.
6798 (struct linux_target_ops) <breakpoint_len>: Remove.
6799 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6800 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6801 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
6802 (struct linux_target_ops) <breakpoint>: Remove.
6803 (struct linux_target_ops) <breakpoint_len>: Remove.
6804 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6805 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6806 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
6807 (struct linux_target_ops) <breakpoint>: Remove.
6808 (struct linux_target_ops) <breakpoint_len>: Remove.
6809 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6810 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6811 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
6812 (struct linux_target_ops) <breakpoint>: Remove.
6813 (struct linux_target_ops) <breakpoint_len>: Remove.
6814 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6815 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6816 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
6817 (struct linux_target_ops) <breakpoint>: Remove.
6818 (struct linux_target_ops) <breakpoint_len>: Remove.
6819 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6820 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6821 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
6822 (struct linux_target_ops) <breakpoint>: Remove.
6823 (struct linux_target_ops) <breakpoint_len>: Remove.
6824 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6825 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6826 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
6827 (struct linux_target_ops) <breakpoint>: Remove.
6828 (struct linux_target_ops) <breakpoint_len>: Remove.
6829 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6830 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6831 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
6832 (struct linux_target_ops) <breakpoint>: Remove.
6833 (struct linux_target_ops) <breakpoint_len>: Remove.
6834 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6835 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6836 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
6837 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
6838 (struct linux_target_ops) <breakpoint>: Remove.
6839 (struct linux_target_ops) <breakpoint_len>: Remove.
6840 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6841 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6842 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
6843 (struct linux_target_ops) <breakpoint>: Remove.
6844 (struct linux_target_ops) <breakpoint_len>: Remove.
6845 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6846 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6848 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6850 * linux-cris-low.c (cris_get_pc): Remove void arg.
6852 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6854 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
6857 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6859 * inferiors.c (thread_pid_matches_callback): New function.
6860 (find_thread_process): New function.
6861 (remove_thread): Reset current_thread.
6862 (remove_process): Assert threads have been removed first.
6864 2015-10-15 Yao Qi <yao.qi@linaro.org>
6866 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
6868 (aarch64_remove_point): Likewise.
6869 * regcache.c (regcache_register_size): New function.
6871 2015-10-12 Yao Qi <yao.qi@linaro.org>
6873 * linux-aarch64-low.c: Update all callers as emit_load_store
6874 is renamed to aarch64_emit_load_store.
6876 2015-10-12 Yao Qi <yao.qi@linaro.org>
6878 * linux-aarch64-low.c: Update all callers of function renaming
6879 from emit_insn to aarch64_emit_insn.
6881 2015-10-12 Yao Qi <yao.qi@linaro.org>
6883 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
6884 arch/aarch64-insn.h.
6885 (struct aarch64_memory_operand): Likewise.
6887 (emit_insn): Move to arch/aarch64-insn.c.
6888 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
6889 (emit_load_store): Move to arch/aarch64-insn.c.
6890 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
6891 (can_encode_int32): Remove.
6893 2015-10-12 Yao Qi <yao.qi@linaro.org>
6895 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
6896 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
6897 (aarch64_relocate_instruction): Likewise.
6898 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
6899 (struct aarch64_insn_visitor): Likewise.
6901 2015-10-12 Yao Qi <yao.qi@linaro.org>
6903 * linux-aarch64-low.c (struct aarch64_insn_data): New.
6904 (struct aarch64_insn_visitor): New.
6905 (struct aarch64_insn_relocation_data): New.
6906 (aarch64_ftrace_insn_reloc_b): New function.
6907 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
6908 (aarch64_ftrace_insn_reloc_cb): Likewise.
6909 (aarch64_ftrace_insn_reloc_tb): Likewise.
6910 (aarch64_ftrace_insn_reloc_adr): Likewise.
6911 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
6912 (aarch64_ftrace_insn_reloc_others): Likewise.
6914 (aarch64_relocate_instruction): Use visitor.
6916 2015-10-12 Yao Qi <yao.qi@linaro.org>
6918 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
6919 int. Add argument buf.
6920 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
6921 aarch64_relocate_instruction.
6923 2015-10-12 Yao Qi <yao.qi@linaro.org>
6925 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
6926 argument insn. Remove local variable insn. Don't call
6928 (aarch64_install_fast_tracepoint_jump_pad): Call
6931 2015-09-30 Yao Qi <yao.qi@linaro.org>
6933 * linux-aarch64-low.c (emit_movk): Shorten a long line.
6934 (emit_load_store_pair): Likewise.
6936 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6938 * dll.c (match_dll): Add cast(s).
6939 (unloaded_dll): Likewise.
6940 * linux-low.c (second_thread_of_pid_p): Likewise.
6941 (delete_lwp_callback): Likewise.
6942 (count_events_callback): Likewise.
6943 (select_event_lwp_callback): Likewise.
6944 (linux_set_resume_request): Likewise.
6945 * server.c (accumulate_file_name_length): Likewise.
6946 (emit_dll_description): Likewise.
6947 (handle_qxfer_threads_worker): Likewise.
6948 (visit_actioned_threads): Likewise.
6949 * thread-db.c (any_thread_of): Likewise.
6950 * tracepoint.c (same_process_p): Likewise.
6951 (match_blocktype): Likewise.
6952 (build_traceframe_info_xml): Likewise.
6954 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6956 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
6958 (gdb_unparse_agent_expr): Likewise.
6959 * hostio.c (require_data): Likewise.
6960 (handle_pread): Likewise.
6961 * linux-low.c (disable_regset): Likewise.
6962 (fetch_register): Likewise.
6963 (store_register): Likewise.
6964 (get_dynamic): Likewise.
6965 (linux_qxfer_libraries_svr4): Likewise.
6966 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
6967 (set_fast_tracepoint_jump): Likewise.
6968 (uninsert_fast_tracepoint_jumps_at): Likewise.
6969 (reinsert_fast_tracepoint_jumps_at): Likewise.
6970 (validate_inserted_breakpoint): Likewise.
6971 (clone_agent_expr): Likewise.
6972 * regcache.c (init_register_cache): Likewise.
6973 * remote-utils.c (putpkt_binary_1): Likewise.
6974 (decode_M_packet): Likewise.
6975 (decode_X_packet): Likewise.
6976 (look_up_one_symbol): Likewise.
6977 (relocate_instruction): Likewise.
6978 (monitor_output): Likewise.
6979 * server.c (handle_search_memory): Likewise.
6980 (handle_qxfer_exec_file): Likewise.
6981 (handle_qxfer_libraries): Likewise.
6982 (handle_qxfer): Likewise.
6983 (handle_query): Likewise.
6984 (handle_v_cont): Likewise.
6985 (handle_v_run): Likewise.
6986 (captured_main): Likewise.
6987 * target.c (write_inferior_memory): Likewise.
6988 * thread-db.c (try_thread_db_load_from_dir): Likewise.
6989 * tracepoint.c (init_trace_buffer): Likewise.
6990 (add_tracepoint_action): Likewise.
6991 (add_traceframe): Likewise.
6992 (add_traceframe_block): Likewise.
6993 (cmd_qtdpsrc): Likewise.
6994 (cmd_qtdv): Likewise.
6995 (cmd_qtstatus): Likewise.
6996 (response_source): Likewise.
6997 (response_tsv): Likewise.
6998 (cmd_qtnotes): Likewise.
6999 (gdb_collect): Likewise.
7000 (initialize_tracepoint): Likewise.
7002 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7004 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
7005 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
7006 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
7008 (enum aarch64_condition_codes): New enum.
7009 (w0): New static global.
7012 (struct aarch64_memory_operand) <type>: New
7013 MEMORY_OPERAND_POSTINDEX type.
7014 (postindex_memory_operand): New helper function.
7015 (emit_ret): New function.
7016 (emit_load_store_pair): New function, factored out of emit_stp
7017 with support for MEMORY_OPERAND_POSTINDEX.
7018 (emit_stp): Rewrite using emit_load_store_pair.
7019 (emit_ldp): New function.
7020 (emit_load_store): Likewise.
7021 (emit_ldr): Mention post-index instruction in comment.
7022 (emit_ldrh): New function.
7023 (emit_ldrb): New function.
7024 (emit_ldrsw): Mention post-index instruction in comment.
7025 (emit_str): Likewise.
7026 (emit_subs): New function.
7027 (emit_cmp): Likewise.
7028 (emit_and): Likewise.
7029 (emit_orr): Likewise.
7030 (emit_orn): Likewise.
7031 (emit_eor): Likewise.
7032 (emit_mvn): Likewise.
7033 (emit_lslv): Likewise.
7034 (emit_lsrv): Likewise.
7035 (emit_asrv): Likewise.
7036 (emit_mul): Likewise.
7037 (emit_sbfm): Likewise.
7038 (emit_sbfx): Likewise.
7039 (emit_ubfm): Likewise.
7040 (emit_ubfx): Likewise.
7041 (emit_csinc): Likewise.
7042 (emit_cset): Likewise.
7043 (emit_nop): Likewise.
7044 (emit_ops_insns): New helper function.
7045 (emit_pop): Likewise.
7046 (emit_push): Likewise.
7047 (aarch64_emit_prologue): New function.
7048 (aarch64_emit_epilogue): Likewise.
7049 (aarch64_emit_add): Likewise.
7050 (aarch64_emit_sub): Likewise.
7051 (aarch64_emit_mul): Likewise.
7052 (aarch64_emit_lsh): Likewise.
7053 (aarch64_emit_rsh_signed): Likewise.
7054 (aarch64_emit_rsh_unsigned): Likewise.
7055 (aarch64_emit_ext): Likewise.
7056 (aarch64_emit_log_not): Likewise.
7057 (aarch64_emit_bit_and): Likewise.
7058 (aarch64_emit_bit_or): Likewise.
7059 (aarch64_emit_bit_xor): Likewise.
7060 (aarch64_emit_bit_not): Likewise.
7061 (aarch64_emit_equal): Likewise.
7062 (aarch64_emit_less_signed): Likewise.
7063 (aarch64_emit_less_unsigned): Likewise.
7064 (aarch64_emit_ref): Likewise.
7065 (aarch64_emit_if_goto): Likewise.
7066 (aarch64_emit_goto): Likewise.
7067 (aarch64_write_goto_address): Likewise.
7068 (aarch64_emit_const): Likewise.
7069 (aarch64_emit_call): Likewise.
7070 (aarch64_emit_reg): Likewise.
7071 (aarch64_emit_pop): Likewise.
7072 (aarch64_emit_stack_flush): Likewise.
7073 (aarch64_emit_zero_ext): Likewise.
7074 (aarch64_emit_swap): Likewise.
7075 (aarch64_emit_stack_adjust): Likewise.
7076 (aarch64_emit_int_call_1): Likewise.
7077 (aarch64_emit_void_call_2): Likewise.
7078 (aarch64_emit_eq_goto): Likewise.
7079 (aarch64_emit_ne_goto): Likewise.
7080 (aarch64_emit_lt_goto): Likewise.
7081 (aarch64_emit_le_goto): Likewise.
7082 (aarch64_emit_gt_goto): Likewise.
7083 (aarch64_emit_ge_got): Likewise.
7084 (aarch64_emit_ops_impl): New static global variable.
7085 (aarch64_emit_ops): New target function, return
7086 &aarch64_emit_ops_impl.
7087 (struct linux_target_ops): Install it.
7089 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7091 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
7092 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
7094 * linux-aarch64-ipa.c: New file.
7095 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
7097 (aarch64_get_thread_area): New target method.
7098 (extract_signed_bitfield): New helper function.
7099 (aarch64_decode_ldr_literal): New function.
7100 (enum aarch64_opcodes): New enum.
7101 (struct aarch64_register): New struct.
7102 (struct aarch64_operand): New struct.
7103 (x0): New static global.
7112 (aarch64_register): New helper function.
7113 (register_operand): Likewise.
7114 (immediate_operand): Likewise.
7115 (struct aarch64_memory_operand): New struct.
7116 (offset_memory_operand): New helper function.
7117 (preindex_memory_operand): Likewise.
7118 (enum aarch64_system_control_registers): New enum.
7119 (ENCODE): New macro.
7120 (emit_insn): New helper function.
7121 (emit_b): New function.
7122 (emit_bcond): Likewise.
7123 (emit_cb): Likewise.
7124 (emit_tb): Likewise.
7125 (emit_blr): Likewise.
7126 (emit_stp): Likewise.
7127 (emit_ldp_q_offset): Likewise.
7128 (emit_stp_q_offset): Likewise.
7129 (emit_load_store): Likewise.
7130 (emit_ldr): Likewise.
7131 (emit_ldrsw): Likewise.
7132 (emit_str): Likewise.
7133 (emit_ldaxr): Likewise.
7134 (emit_stxr): Likewise.
7135 (emit_stlr): Likewise.
7136 (emit_data_processing_reg): Likewise.
7137 (emit_data_processing): Likewise.
7138 (emit_add): Likewise.
7139 (emit_sub): Likewise.
7140 (emit_mov): Likewise.
7141 (emit_movk): Likewise.
7142 (emit_mov_addr): Likewise.
7143 (emit_mrs): Likewise.
7144 (emit_msr): Likewise.
7145 (emit_sevl): Likewise.
7146 (emit_wfe): Likewise.
7147 (append_insns): Likewise.
7148 (can_encode_int32_in): New helper function.
7149 (aarch64_relocate_instruction): New function.
7150 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
7151 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
7152 (struct linux_target_ops): Install aarch64_get_thread_area,
7153 aarch64_install_fast_tracepoint_jump_pad and
7154 aarch64_get_min_fast_tracepoint_insn_len.
7156 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7158 * Makefile.in (aarch64-insn.o): New rule.
7159 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
7161 2015-09-21 Yao Qi <yao.qi@linaro.org>
7163 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
7165 2015-09-21 Yao Qi <yao.qi@linaro.org>
7167 * tracepoint.c (max_jump_pad_size): Remove.
7169 2015-09-18 Yao Qi <yao.qi@linaro.org>
7171 * linux-aarch64-low.c: Don't include sys/uio.h.
7172 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
7174 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
7176 * tracepoint.c (eval_result_type): Change prototype.
7177 (condition_true_at_tracepoint): Fix argument to compiled_cond.
7179 2015-09-15 Pedro Alves <palves@redhat.com>
7181 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
7182 Check whether to report exec events instead of checking whether
7183 multiprocess is enabled.
7185 2015-09-15 Pedro Alves <palves@redhat.com>
7188 * remote-utils.c (prepare_resume_reply): Merge
7189 TARGET_WAITKIND_VFORK_DONE switch case with the
7190 TARGET_WAITKIND_FORKED case.
7192 2015-09-15 Yao Qi <yao.qi@linaro.org>
7194 * server.c (handle_query): Check string comparison using
7195 "else if" instead of "if".
7197 2015-09-15 Yao Qi <yao.qi@linaro.org>
7199 * server.c (vCont_supported): New global variable.
7200 (handle_query): Set vCont_supported to 1 if "vContSupported+"
7201 matches. Append ";vContSupported+" to own_buf.
7202 (handle_v_requests): Append ";s;S" to own_buf if target supports
7203 hardware single step or vCont_supported is false.
7204 (capture_main): Set vCont_supported to zero.
7206 2015-09-15 Yao Qi <yao.qi@linaro.org>
7208 * linux-low.c (linux_supports_conditional_breakpoints): Rename
7210 (linux_supports_hardware_single_step): ... New function.
7211 (linux_target_ops): Update.
7212 * lynx-low.c (lynx_target_ops): Set field
7213 supports_hardware_single_step to target_can_do_hardware_single_step.
7214 * nto-low.c (nto_target_ops): Likewise.
7215 * spu-low.c (spu_target_ops): Likewise.
7216 * win32-low.c (win32_target_ops): Likewise.
7217 * target.c (target_can_do_hardware_single_step): New function.
7218 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7219 Remove. <supports_hardware_single_step>: New field.
7220 (target_supports_conditional_breakpoints): Remove.
7221 (target_supports_hardware_single_step): New macro.
7222 (target_can_do_hardware_single_step): Declare.
7223 * server.c (handle_query): Use target_supports_hardware_single_step
7224 instead of target_supports_conditional_breakpoints.
7226 2015-09-15 Yao Qi <yao.qi@linaro.org>
7228 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
7230 (struct linux_target_ops the_low_target): Install
7231 aarch64_linux_siginfo_fixup.
7233 2015-09-11 Don Breazeal <donb@codesourcery.com>
7234 Luis Machado <lgustavo@codesourcery.com>
7236 * linux-low.c (linux_mourn): Static declaration.
7237 (linux_arch_setup): Move in front of
7238 handle_extended_wait.
7239 (linux_arch_setup_thread): New function.
7240 (handle_extended_wait): Handle exec events. Call
7241 linux_arch_setup_thread. Make event_lwp argument a
7242 pointer-to-a-pointer.
7243 (check_zombie_leaders): Do not check stopped threads.
7244 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
7245 (linux_low_filter_event): Add lwp and thread for exec'ing
7246 non-leader thread if leader thread has been deleted.
7247 Refactor code into linux_arch_setup_thread and call it.
7248 Pass child lwp pointer by reference to handle_extended_wait.
7249 (linux_wait_for_event_filtered): Update comment.
7250 (linux_wait_1): Prevent clobbering exec event status.
7251 (linux_supports_exec_events): New function.
7252 (linux_target_ops) <supports_exec_events>: Initialize new member.
7253 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
7255 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
7256 * server.c (report_exec_events): New global variable.
7257 (handle_query): Handle qSupported query for exec-events feature.
7258 (captured_main): Initialize report_exec_events.
7259 * server.h (report_exec_events): Declare new global variable.
7260 * target.h (struct target_ops) <supports_exec_events>: New
7262 (target_supports_exec_events): New macro.
7263 * win32-low.c (win32_target_ops) <supports_exec_events>:
7264 Initialize new member.
7266 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7268 * linux-low.c (linux_low_enable_btrace): Remove.
7269 (linux_target_ops): Replace linux_low_enable_btrace with
7270 linux_enable_btrace.
7272 2015-09-03 Yao Qi <yao.qi@linaro.org>
7274 * linux-aarch64-low.c (aarch64_insert_point): Call
7275 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
7278 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7280 * linux-low.c (check_stopped_by_breakpoint): Use
7281 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
7283 2015-08-27 Pedro Alves <palves@redhat.com>
7285 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
7287 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
7289 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
7290 the XNEW-family equivalent.
7291 (compile_bytecodes): Likewise.
7292 * dll.c (loaded_dll): Likewise.
7293 * event-loop.c (append_callback_event): Likewise.
7294 (create_file_handler): Likewise.
7295 (create_file_event): Likewise.
7296 * hostio.c (handle_open): Likewise.
7297 * inferiors.c (add_thread): Likewise.
7298 (add_process): Likewise.
7299 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
7300 * linux-arm-low.c (arm_new_process): Likewise.
7301 (arm_new_thread): Likewise.
7302 * linux-low.c (add_to_pid_list): Likewise.
7303 (linux_add_process): Likewise.
7304 (handle_extended_wait): Likewise.
7305 (add_lwp): Likewise.
7306 (enqueue_one_deferred_signal): Likewise.
7307 (enqueue_pending_signal): Likewise.
7308 (linux_resume_one_lwp_throw): Likewise.
7309 (linux_resume_one_thread): Likewise.
7310 (linux_read_memory): Likewise.
7311 (linux_write_memory): Likewise.
7312 * linux-mips-low.c (mips_linux_new_process): Likewise.
7313 (mips_linux_new_thread): Likewise.
7314 (mips_add_watchpoint): Likewise.
7315 * linux-x86-low.c (initialize_low_arch): Likewise.
7316 * lynx-low.c (lynx_add_process): Likewise.
7317 * mem-break.c (set_raw_breakpoint_at): Likewise.
7318 (set_breakpoint): Likewise.
7319 (add_condition_to_breakpoint): Likewise.
7320 (add_commands_to_breakpoint): Likewise.
7321 (clone_agent_expr): Likewise.
7322 (clone_one_breakpoint): Likewise.
7323 * regcache.c (new_register_cache): Likewise.
7324 * remote-utils.c (look_up_one_symbol): Likewise.
7325 * server.c (queue_stop_reply): Likewise.
7326 (start_inferior): Likewise.
7327 (queue_stop_reply_callback): Likewise.
7328 (handle_target_event): Likewise.
7329 * spu-low.c (fetch_ppc_memory): Likewise.
7330 (store_ppc_memory): Likewise.
7331 * target.c (set_target_ops): Likewise.
7332 * thread-db.c (thread_db_load_search): Likewise.
7333 (try_thread_db_load_1): Likewise.
7334 * tracepoint.c (add_tracepoint): Likewise.
7335 (add_tracepoint_action): Likewise.
7336 (create_trace_state_variable): Likewise.
7337 (cmd_qtdpsrc): Likewise.
7338 (cmd_qtro): Likewise.
7339 (add_while_stepping_state): Likewise.
7340 * win32-low.c (child_add_thread): Likewise.
7341 (get_image_name): Likewise.
7343 2015-08-25 Yao Qi <yao.qi@linaro.org>
7345 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
7347 2015-08-25 Yao Qi <yao.qi@linaro.org>
7349 * Makefile.in (aarch64-linux.o): New rule.
7350 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
7352 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
7353 (aarch64_init_debug_reg_state): Make it extern.
7354 (aarch64_linux_prepare_to_resume): Remove.
7356 2015-08-25 Yao Qi <yao.qi@linaro.org>
7358 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
7359 lwp_arch_private_info and ptid_of_lwp.
7361 2015-08-25 Yao Qi <yao.qi@linaro.org>
7363 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
7364 Find proc_info by find_process_pid. All callers updated.
7366 2015-08-25 Yao Qi <yao.qi@linaro.org>
7368 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
7370 (debug_reg_change_callback): Remove.
7371 (aarch64_notify_debug_reg_change): Remove.
7373 2015-08-25 Yao Qi <yao.qi@linaro.org>
7375 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
7376 Call current_lwp_ptid.
7378 2015-08-25 Yao Qi <yao.qi@linaro.org>
7380 * linux-aarch64-low.c (debug_reg_change_callback): Use
7383 2015-08-25 Yao Qi <yao.qi@linaro.org>
7385 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
7387 2015-08-25 Yao Qi <yao.qi@linaro.org>
7389 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
7391 2015-08-25 Yao Qi <yao.qi@linaro.org>
7393 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
7396 2015-08-25 Yao Qi <yao.qi@linaro.org>
7398 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
7400 (debug_reg_change_callback): Remove argument entry and add argument
7401 lwp. Remove local variable thread. Don't print thread id in the
7402 debugging output. Don't check whether pid of thread equals to pid.
7403 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
7404 iterate_over_lwps instead find_inferior.
7406 2015-08-24 Pedro Alves <palves@redhat.com>
7408 * inferiors.c (get_first_process): New function.
7409 * inferiors.h (get_first_process): New declaration.
7410 * remote-utils.c (read_ptid): Default to the first process in the
7411 list, instead of to the current thread's process.
7413 2015-08-24 Pedro Alves <palves@redhat.com>
7415 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
7416 * event-loop.c: Likewise.
7417 * remote-utils.c: Likewise.
7418 * tracepoint.c: Likewise.
7420 2015-08-24 Pedro Alves <palves@redhat.com>
7422 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
7425 2015-08-21 Pedro Alves <palves@redhat.com>
7427 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
7428 instead of literal 1.
7430 2015-08-21 Pedro Alves <palves@redhat.com>
7432 * tdesc.c (default_description): Explicitly zero-initialize.
7434 2015-08-21 Pedro Alves <palves@redhat.com>
7437 * inferiors.c (remove_thread): Discard any pending stop reply for
7439 * server.c (remove_all_on_match_pid): Rename to ...
7440 (remove_all_on_match_ptid): ... this. Work with a filter ptid
7442 (discard_queued_stop_replies): Change parameter to a ptid. Now
7444 (handle_v_kill, kill_inferior_callback, captured_main)
7445 (process_serial_event): Adjust.
7446 * server.h (discard_queued_stop_replies): Declare.
7448 2015-08-21 Pedro Alves <palves@redhat.com>
7450 * linux-low.c (wait_for_sigstop): Always switch to no thread
7451 selected if the previously current thread dies.
7452 * lynx-low.c (lynx_request_interrupt): Use the first thread's
7453 process instead of the current thread's.
7454 * remote-utils.c (input_interrupt): Don't check if there's no
7456 * server.c (gdb_read_memory, gdb_write_memory): If setting the
7457 current thread to the general thread fails, error out.
7458 (handle_qxfer_auxv, handle_qxfer_libraries)
7459 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
7460 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
7461 (handle_query): Check if there's a thread selected instead of
7462 checking whether there's any thread in the thread list.
7463 (handle_qxfer_threads, handle_qxfer_btrace)
7464 (handle_qxfer_btrace_conf): Don't error out early if there's no
7465 thread in the thread list.
7466 (handle_v_cont, myresume): Don't set the current thread to the
7468 (process_serial_event) <Hg handling>: Also set thread_id if the
7469 previous general thread is still alive.
7470 (process_serial_event) <g/G handling>: If setting the current
7471 thread to the general thread fails, error out.
7472 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
7473 thread's lwp instead of the current thread's.
7474 * target.c (set_desired_thread): If the desired thread was not
7475 found, leave the current thread pointing to NULL. Return an int
7476 (boolean) indicating success.
7477 * target.h (set_desired_thread): Change return type to int.
7479 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
7481 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
7482 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
7484 (ps_get_thread_area): New function.
7486 2015-08-19 Gary Benson <gbenson@redhat.com>
7488 * hostio.c (handle_pread): Do not attempt to read more data
7489 than hostio_reply_with_data can fit in a packet.
7491 2015-08-18 Joel Brobecker <brobecker@adacore.com>
7493 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
7495 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
7497 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
7499 2015-08-06 Pedro Alves <palves@redhat.com>
7501 * tracepoint.c (expr_eval_result): Now an int.
7503 2015-08-06 Pedro Alves <palves@redhat.com>
7505 * gdbthread.h (struct regcache): Forward declare.
7506 (struct thread_info) <regcache_data>: Now a struct regcache
7508 * inferiors.c (inferior_regcache_data)
7509 (set_inferior_regcache_data): Now work with struct regcache
7511 * inferiors.h (struct regcache): Forward declare.
7512 (inferior_regcache_data, set_inferior_regcache_data): Now work
7513 with struct regcache pointers.
7514 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
7515 (free_register_cache_thread): Remove struct regcache pointer
7518 2015-08-06 Pedro Alves <palves@redhat.com>
7520 * server.c (captured_main): On error, print the exception message
7521 to stderr, and if run_once is set, throw a quit.
7523 2015-08-06 Pedro Alves <palves@redhat.com>
7525 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
7528 2015-08-06 Pedro Alves <palves@redhat.com>
7530 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
7531 reading beyond the passed in buffer length.
7533 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
7535 * tracepoint.c (symbol_list) <required>: Remove.
7537 2015-08-06 Pedro Alves <palves@redhat.com>
7539 * linux-low.c (handle_extended_wait): Set the fork child's suspend
7540 count if stopping and suspending threads.
7541 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
7542 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
7543 (linux_detach): Complete an ongoing step-over.
7544 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
7546 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
7547 (linux_wait_1): If passing a signal to the inferior after
7548 finishing a step-over, unsuspend and re-resume all lwps. If we
7549 see a single-step event but the thread should be continuing, don't
7550 pass the trap to gdb.
7551 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
7552 internal_error instead of gdb_assert.
7553 (enqueue_pending_signal): New function.
7554 (check_ptrace_stopped_lwp_gone): Add debug output.
7555 (start_step_over): Use internal_error instead of gdb_assert.
7556 (complete_ongoing_step_over): New function.
7557 (linux_resume_one_thread): Don't resume a suspended thread.
7558 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
7561 2015-08-06 Pedro Alves <palves@redhat.com>
7563 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
7564 (linux_thread_alive): Use lwp_is_marked_dead.
7565 (extended_event_reported): Delete.
7566 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
7567 instead of extended_event_reported.
7568 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
7570 (lwp_is_marked_dead): New function.
7571 (lwp_running): Use lwp_is_marked_dead.
7572 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
7575 2015-08-06 Pedro Alves <palves@redhat.com>
7577 * linux-low.c (linux_wait_1): Move fork event output out of the
7578 !report_to_gdb check. Pass event_child->waitstatus to
7579 target_waitstatus_to_string instead of ourstatus.
7581 2015-08-04 Yao Qi <yao.qi@linaro.org>
7583 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
7584 if current_thread is 32 bit.
7586 2015-08-04 Yao Qi <yao.qi@linaro.org>
7588 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
7589 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
7590 * server.c (extended_protocol): Remove "static".
7591 * server.h (extended_protocol): Declare it.
7593 2015-08-04 Yao Qi <yao.qi@linaro.org>
7595 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
7596 both aarch64 and aarch32.
7597 (aarch64_set_pc): Likewise.
7599 2015-08-04 Yao Qi <yao.qi@linaro.org>
7601 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
7602 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
7603 arm-with-neon.xml to srv_xmlfiles.
7604 * linux-aarch64-low.c: Include linux-aarch32-low.h.
7605 (is_64bit_tdesc): New function.
7606 (aarch64_linux_read_description): New function.
7607 (aarch64_arch_setup): Call aarch64_linux_read_description.
7608 (regs_info): Rename to regs_info_aarch64.
7609 (aarch64_regs_info): Return right regs_info.
7610 (initialize_low_arch): Call initialize_low_arch_aarch32.
7612 2015-08-04 Yao Qi <yao.qi@linaro.org>
7614 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
7615 * linux-aarch32-low.c: New file.
7616 * linux-aarch32-low.h: New file.
7617 * linux-arm-low.c (arm_fill_gregset): Move it to
7618 linux-aarch32-low.c.
7619 (arm_store_gregset): Likewise.
7620 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
7621 (arm_store_vfpregset): Call arm_store_vfpregset_num.
7622 (arm_arch_setup): Check if PTRACE_GETREGSET works.
7623 (regs_info): Rename to regs_info_arm.
7624 (arm_regs_info): Return regs_info_aarch32 if
7625 have_ptrace_getregset is 1 and target description is
7626 arm_with_neon or arm_with_vfpv3.
7627 (initialize_low_arch): Don't call init_registers_arm_with_neon.
7628 Call initialize_low_arch_aarch32 instead.
7630 2015-08-04 Yao Qi <yao.qi@linaro.org>
7632 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
7633 * linux-low.c: ... here.
7634 * linux-low.h (have_ptrace_getregset): Declare it.
7636 2015-08-04 Pedro Alves <palves@redhat.com>
7638 * thread-db.c (struct thread_db): Use new typedefs.
7639 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
7641 (disable_thread_event_reporting): Cast result of dlsym to
7642 destination function pointer type.
7643 (thread_db_mourn): Use td_ta_delete_ftype.
7645 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
7647 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
7649 (CDX_BREAKPOINT): Define for R2.
7650 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
7651 (the_low_target): Add comments.
7653 2015-07-30 Yao Qi <yao.qi@linaro.org>
7655 * linux-arm-low.c (arm_hwcap): Remove it.
7656 (arm_read_description): New local variable arm_hwcap. Don't
7657 set arm_hwcap to zero.
7659 2015-07-30 Yao Qi <yao.qi@linaro.org>
7661 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
7662 Use regcache->tdesc instead.
7663 (arm_store_wmmxregset): Likewise.
7664 (arm_fill_vfpregset): Likewise.
7665 (arm_store_vfpregset): Likewise.
7667 2015-07-30 Yao Qi <yao.qi@linaro.org>
7669 * linux-arm-low.c: Include arch/arm.h.
7670 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
7671 (arm_store_gregset): Likewise.
7673 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
7675 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
7676 ptrace's 4th parameter.
7678 2015-07-27 Yao Qi <yao.qi@linaro.org>
7680 * configure.srv (case aarch64*-*-linux*): Don't set
7683 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
7685 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
7687 * linux-arm-low.c: Likewise.
7688 * linux-cris-low.c: Likewise.
7689 * linux-crisv32-low.c: Likewise.
7690 * linux-low.c: Likewise.
7691 * linux-m68k-low.c: Likewise.
7692 * linux-mips-low.c: Likewise.
7693 * linux-nios2-low.c: Likewise.
7694 * linux-s390-low.c: Likewise.
7695 * linux-sparc-low.c: Likewise.
7696 * linux-tic6x-low.c: Likewise.
7697 * linux-tile-low.c: Likewise.
7698 * linux-x86-low.c: Likewise.
7700 2015-07-24 Pedro Alves <palves@redhat.com>
7702 * config.in: Regenerate.
7703 * configure: Regenerate.
7705 2015-07-24 Pedro Alves <palves@redhat.com>
7707 * acinclude.m4: Include ../ptrace.m4.
7708 * configure.ac: Call GDB_AC_PTRACE.
7709 * config.in, configure: Regenerate.
7711 2015-07-24 Yao Qi <yao.qi@linaro.org>
7713 * linux-low.c (linux_create_inferior): Remove setting to
7714 proc->priv->new_inferior.
7715 (linux_attach): Likewise.
7716 (linux_low_filter_event): Likewise.
7717 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
7719 2015-07-24 Yao Qi <yao.qi@linaro.org>
7721 * linux-low.c (linux_arch_setup): New function.
7722 (linux_low_filter_event): If proc->tdesc is NULL and
7723 proc->attached is true, call the_low_target.arch_setup.
7724 Otherwise, keep status pending, and return.
7725 (linux_resume_one_lwp_throw): Don't call get_pc if
7726 thread->while_stepping isn't NULL. Don't call
7727 get_thread_regcache if proc->tdesc is NULL.
7728 (need_step_over_p): Return 0 if proc->tdesc is NULL.
7729 (linux_target_ops): Install arch_setup.
7730 * server.c (start_inferior): Call the_target->arch_setup.
7731 * target.h (struct target_ops) <arch_setup>: New field.
7732 (target_arch_setup): New marco.
7733 * lynx-low.c (lynx_target_ops): Update.
7734 * nto-low.c (nto_target_ops): Update.
7735 * spu-low.c (spu_target_ops): Update.
7736 * win32-low.c (win32_target_ops): Update.
7738 2015-07-24 Yao Qi <yao.qi@linaro.org>
7740 * linux-low.c (linux_add_process): Don't set
7741 proc->priv->new_inferior.
7742 (linux_create_inferior): Set proc->priv->new_inferior to 1.
7743 (linux_attach): Likewise.
7745 2015-07-24 Yao Qi <yao.qi@linaro.org>
7747 * server.c (start_inferior): Code refactor.
7749 2015-07-24 Yao Qi <yao.qi@linaro.org>
7751 * server.c (process_serial_event): Set general_thread.
7753 2015-07-21 Yao Qi <yao.qi@linaro.org>
7755 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
7756 aarch64_linux_get_debug_reg_capacity.
7758 2015-07-17 Yao Qi <yao.qi@linaro.org>
7760 * Makefile.in (aarch64-linux-hw-point.o): New rule.
7761 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
7762 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
7763 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
7764 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
7765 (AARCH64_HWP_ALIGNMENT): Likewise.
7766 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
7767 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
7768 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
7769 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
7770 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
7771 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
7772 (struct aarch64_debug_reg_state): Likewise.
7773 (struct arch_lwp_info): Likewise.
7774 (aarch64_align_watchpoint): Likewise.
7775 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
7776 (aarch64_watchpoint_length): Likewise.
7777 (aarch64_point_encode_ctrl_reg): Likewise
7778 (aarch64_point_is_aligned): Likewise.
7779 (aarch64_align_watchpoint): Likewise.
7780 (aarch64_linux_set_debug_regs):
7781 (aarch64_dr_state_insert_one_point): Likewise.
7782 (aarch64_dr_state_remove_one_point): Likewise.
7783 (aarch64_handle_breakpoint): Likewise.
7784 (aarch64_handle_aligned_watchpoint): Likewise.
7785 (aarch64_handle_unaligned_watchpoint): Likewise.
7786 (aarch64_handle_watchpoint): Likewise.
7788 2015-07-17 Yao Qi <yao.qi@linaro.org>
7790 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
7791 and don't aarch64_get_debug_reg_state. All callers update.
7792 (aarch64_handle_aligned_watchpoint): Likewise.
7793 (aarch64_handle_unaligned_watchpoint): Likewise.
7794 (aarch64_handle_watchpoint): Likewise.
7795 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
7796 (aarch64_remove_point): Likewise.
7798 2015-07-17 Yao Qi <yao.qi@linaro.org>
7800 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
7802 (aarch64_handle_unaligned_watchpoint): Likewise.
7804 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7806 Revert the previous 3 commits:
7807 Move gdb_regex* to common/
7808 Move linux_find_memory_regions_full & co.
7809 gdbserver build-id attribute generator
7811 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7812 Jan Kratochvil <jan.kratochvil@redhat.com>
7814 gdbserver build-id attribute generator.
7815 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
7816 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
7817 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
7819 (get_dynamic): Use find_pdhr to traverse program headers.
7820 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
7821 (compare_mapping_entry_range, struct find_memory_region_callback_data)
7822 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
7823 (get_hex_build_id): New.
7824 (linux_qxfer_libraries_svr4): Add optional build-id attribute
7825 to reply XML document.
7827 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7828 Jan Kratochvil <jan.kratochvil@redhat.com>
7830 * target.c: Include target/target-utils.h and fcntl.h.
7831 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
7832 (target_fileio_read_stralloc): New functions.
7834 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7836 * Makefile.in (OBS): Add gdb_regex.o.
7838 * config.in: Rebuilt.
7839 * configure: Rebuilt.
7841 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7842 Jan Kratochvil <jan.kratochvil@redhat.com>
7844 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
7845 * Makefile.in (OBS): Add target-utils.o.
7846 (linux-maps.o, target-utils.o): New.
7847 * configure.srv (srv_linux_obj): Add linux-maps.o.
7849 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
7851 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
7853 (the_low_target): Install it.
7855 2015-07-14 Pedro Alves <palves@redhat.com>
7857 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
7858 Instead, ignore ECHILD, and throw an error for other errnos.
7860 2015-07-10 Pedro Alves <palves@redhat.com>
7862 * event-loop.c (struct callback_event) <data>: Change type to
7863 gdb_client_data instance instead of gdb_client_data pointer.
7864 (append_callback_event): Adjust.
7866 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
7868 * linux-aarch64-low.c: Add comments for each linux_target_ops
7869 method. Remove comments already covered in target_ops and
7870 linux_target_ops definitions.
7871 (the_low_target): Add comments for each unimplemented method.
7873 2015-07-09 Yao Qi <yao.qi@linaro.org>
7875 * linux-aarch64-low.c (aarch64_regmap): Remove.
7876 (aarch64_usrregs_info): Remove.
7877 (regs_info): Set field usrregs to NULL.
7879 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
7881 * linux-low.c: Include "rsp-low.h"
7882 (linux_low_encode_pt_config, linux_low_encode_raw): New.
7883 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
7884 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
7885 (handle_btrace_enable_pt): New.
7886 (handle_btrace_general_set): Support "pt".
7887 (handle_btrace_conf_general_set): Support "pt:size".
7889 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7891 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
7894 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7896 * linux-aarch64-low.c: Remove comment about endianness.
7897 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
7898 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
7901 2015-06-24 Gary Benson <gbenson@redhat.com>
7903 * linux-i386-ipa.c (stdint.h): Do not include.
7904 * lynx-i386-low.c (stdint.h): Likewise.
7905 * lynx-ppc-low.c (stdint.h): Likewise.
7906 * mem-break.c (stdint.h): Likewise.
7907 * thread-db.c (stdint.h): Likewise.
7908 * tracepoint.c (stdint.h): Likewise.
7909 * win32-low.c (stdint.h): Likewise.
7911 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
7913 * server.c (write_qxfer_response): Update call to
7914 remote_escape_output.
7916 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
7917 Jan Kratochvil <jan.kratochvil@redhat.com>
7919 Merge multiple hex conversions.
7920 * gdbreplay.c (tohex): Rename to 'fromhex'.
7921 (logchar): Use fromhex.
7923 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
7925 * server.c (handle_qxfer_libraries): Set `version' attribute for
7928 2015-06-10 Gary Benson <gbenson@redhat.com>
7930 * target.h (struct target_ops) <multifs_open>: New field.
7931 <multifs_unlink>: Likewise.
7932 <multifs_readlink>: Likewise.
7933 * linux-low.c (nat/linux-namespaces.h): New include.
7934 (linux_target_ops): Initialize the_target->multifs_open,
7935 the_target->multifs_unlink and the_target->multifs_readlink.
7936 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
7937 * hostio.c (hostio_fs_pid): New static variable.
7938 (hostio_handle_new_gdb_connection): New function.
7939 (handle_setfs): Likewise.
7940 (handle_open): Use the_target->multifs_open as appropriate.
7941 (handle_unlink): Use the_target->multifs_unlink as appropriate.
7942 (handle_readlink): Use the_target->multifs_readlink as
7944 (handle_vFile): Handle vFile:setfs packets.
7945 * server.c (handle_query): Call hostio_handle_new_gdb_connection
7946 after target_handle_new_gdb_connection.
7948 2015-06-10 Gary Benson <gbenson@redhat.com>
7950 * configure.ac (AC_CHECK_FUNCS): Add setns.
7951 * config.in: Regenerate.
7952 * configure: Likewise.
7953 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
7954 (linux-namespaces.o): New rule.
7955 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
7957 2015-06-09 Gary Benson <gbenson@redhat.com>
7959 * hostio.c (handle_open): Process mode argument with
7960 fileio_to_host_mode.
7962 2015-06-01 Yao Qi <yao.qi@linaro.org>
7964 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
7965 * linux-x86-low.c: Likewise.
7967 2015-05-28 Don Breazeal <donb@codesourcery.com>
7969 * linux-low.c (handle_extended_wait): Initialize
7970 thread_info.last_resume_kind for new fork children.
7972 2015-05-15 Pedro Alves <palves@redhat.com>
7974 * target.h (target_handle_new_gdb_connection): Rewrite using if
7975 wrapped in do/while.
7977 2015-05-14 Joel Brobecker <brobecker@adacore.com>
7979 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
7980 * configure, config.in: Regenerate.
7981 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
7984 2015-05-12 Don Breazeal <donb@codesourcery.com>
7986 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
7987 PTRACE_EVENT_VFORK_DONE.
7988 (linux_low_ptrace_options, extended_event_reported): Add vfork
7990 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
7991 and "vforkdone" for RSP 'T' Stop Reply Packet.
7992 * server.h (report_vfork_events): Declare
7995 2015-05-12 Don Breazeal <donb@codesourcery.com>
7997 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
7998 (the_low_target) <new_fork>: Initialize new member.
7999 * linux-arm-low.c (arm_new_fork): New function.
8000 (the_low_target) <new_fork>: Initialize new member.
8001 * linux-low.c (handle_extended_wait): Call new target function
8003 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
8004 * linux-mips-low.c (mips_add_watchpoint): New function
8005 extracted from mips_insert_point.
8006 (the_low_target) <new_fork>: Initialize new member.
8007 (mips_linux_new_fork): New function.
8008 (mips_insert_point): Call mips_add_watchpoint.
8009 * linux-x86-low.c (x86_linux_new_fork): New function.
8010 (the_low_target) <new_fork>: Initialize new member.
8012 2015-05-12 Don Breazeal <donb@codesourcery.com>
8014 * linux-low.c (handle_extended_wait): Implement return value,
8015 rename argument 'event_child' to 'event_lwp', handle
8016 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
8017 (linux_low_ptrace_options): New function.
8018 (linux_low_filter_event): Call linux_low_ptrace_options,
8019 use different argument fo linux_enable_event_reporting,
8020 use return value from handle_extended_wait.
8021 (extended_event_reported): New function.
8022 (linux_wait_1): Call extended_event_reported and set
8023 status to report fork events.
8024 (linux_write_memory): Add pid to debug message.
8025 (reset_lwp_ptrace_options_callback): New function.
8026 (linux_handle_new_gdb_connection): New function.
8027 (linux_target_ops): Initialize new structure member.
8028 * linux-low.h (struct lwp_info) <waitstatus>: New member.
8029 * lynx-low.c: Initialize new structure member.
8030 * remote-utils.c (prepare_resume_reply): Implement stop reason
8031 "fork" for "T" stop message.
8032 * server.c (handle_query): Call handle_new_gdb_connection.
8033 * server.h (report_fork_events): Declare global flag.
8034 * target.h (struct target_ops) <handle_new_gdb_connection>:
8036 (target_handle_new_gdb_connection): New macro.
8037 * win32-low.c: Initialize new structure member.
8039 2015-05-12 Don Breazeal <donb@codesourcery.com>
8041 * mem-break.c (APPEND_TO_LIST): Define macro.
8042 (clone_agent_expr): New function.
8043 (clone_one_breakpoint): New function.
8044 (clone_all_breakpoints): New function.
8045 * mem-break.h: Declare new functions.
8047 2015-05-12 Don Breazeal <donb@codesourcery.com>
8049 * linux-low.c (linux_supports_fork_events): New function.
8050 (linux_supports_vfork_events): New function.
8051 (linux_target_ops): Initialize new structure members.
8052 (initialize_low): Call linux_check_ptrace_features.
8053 * lynx-low.c (lynx_target_ops): Initialize new structure
8055 * server.c (report_fork_events, report_vfork_events):
8057 (handle_query): Add new features to qSupported packet and
8059 (captured_main): Initialize new global variables.
8060 * target.h (struct target_ops) <supports_fork_events>:
8062 <supports_vfork_events>: New member.
8063 (target_supports_fork_events): New macro.
8064 (target_supports_vfork_events): New macro.
8065 * win32-low.c (win32_target_ops): Initialize new structure
8068 2015-05-12 Gary Benson <gbenson@redhat.com>
8070 * server.c (handle_qxfer_exec_file): Use current process
8073 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
8075 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
8076 Remove HAVE_PTRACE_GETREGS conditionals.
8077 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
8078 instead of PTRACE_GETREGS and PTRACE_SETREGS.
8080 2015-05-08 Yao Qi <yao.qi@linaro.org>
8082 * linux-low.c (linux_supports_conditional_breakpoints): New
8084 (linux_target_ops): Install new target method.
8085 * lynx-low.c (lynx_target_ops): Install NULL hook for
8086 supports_conditional_breakpoints.
8087 * nto-low.c (nto_target_ops): Likewise.
8088 * spu-low.c (spu_target_ops): Likewise.
8089 * win32-low.c (win32_target_ops): Likewise.
8090 * server.c (handle_query): Check
8091 target_supports_conditional_breakpoints.
8092 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8094 (target_supports_conditional_breakpoints): New macro.
8096 2015-05-06 Pedro Alves <palves@redhat.com>
8099 * server.c (start_inferior): If the process exits, mourn it.
8101 2015-04-21 Gary Benson <gbenson@redhat.com>
8103 * hostio.c (fileio_open_flags_to_host): Factored out to
8104 fileio_to_host_openflags in common/fileio.c. Single use
8107 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8109 * linux-xtensa-low.c (xtensa_fill_gregset)
8110 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
8113 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8115 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
8116 (regs_info): Replace usrregs pointer with NULL.
8118 2015-04-17 Gary Benson <gbenson@redhat.com>
8120 * target.h (struct target_ops) <pid_to_exec_file>: New field.
8121 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
8122 * server.c (handle_qxfer_exec_file): New function.
8123 (qxfer_packets): Add exec-file entry.
8124 (handle_query): Report qXfer:exec-file:read as supported packet.
8126 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
8128 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
8130 2015-04-09 Gary Benson <gbenson@redhat.com>
8132 * hostio-errno.c (errno_to_fileio_error): Remove function.
8133 Update caller to use remote_fileio_to_fio_error.
8135 2015-04-09 Yao Qi <yao.qi@linaro.org>
8137 * linux-low.c (linux_insert_point): Call
8138 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
8139 (linux_remove_point): Call remove_memory_breakpoint if type is
8141 * linux-x86-low.c (x86_insert_point): Don't call
8142 insert_memory_breakpoint.
8143 (x86_remove_point): Don't call remove_memory_breakpoint.
8145 2015-04-01 Pedro Alves <palves@redhat.com>
8146 Cleber Rosa <crosa@redhat.com>
8148 * server.c (gdbserver_usage): Reorganize and extend the usage
8151 2015-03-24 Pedro Alves <palves@redhat.com>
8153 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
8154 output. Also dump TRAP_TRACE.
8155 (linux_low_filter_event): In debug output, distinguish a
8156 resume_stop SIGSTOP from a delayed SIGSTOP.
8158 2015-03-24 Gary Benson <gbenson@redhat.com>
8160 * linux-x86-low.c (x86_linux_new_thread): Moved to
8162 (x86_linux_prepare_to_resume): Likewise.
8164 2015-03-24 Gary Benson <gbenson@redhat.com>
8166 * Makefile.in (x86-linux-dregs.o): New rule.
8167 * configure.srv: Add x86-linux-dregs.o to relevant targets.
8168 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
8169 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
8170 (x86_linux_dr_get): Likewise.
8171 (x86_linux_dr_set): Likewise.
8172 (update_debug_registers_callback): Likewise.
8173 (x86_linux_dr_set_addr): Likewise.
8174 (x86_linux_dr_get_addr): Likewise.
8175 (x86_linux_dr_set_control): Likewise.
8176 (x86_linux_dr_get_control): Likewise.
8177 (x86_linux_dr_get_status): Likewise.
8178 (x86_linux_update_debug_registers): Likewise.
8180 2015-03-24 Gary Benson <gbenson@redhat.com>
8182 * linux-x86-low.c (x86_linux_update_debug_registers):
8183 New function, factored out from...
8184 (x86_linux_prepare_to_resume): ...this.
8186 2015-03-24 Gary Benson <gbenson@redhat.com>
8188 * linux-x86-low.c (x86_linux_dr_get): Update comments.
8189 (x86_linux_dr_set): Likewise.
8190 (update_debug_registers_callback): Likewise.
8191 (x86_linux_dr_set_addr): Likewise.
8192 (x86_linux_dr_get_addr): Likewise.
8193 (x86_linux_dr_set_control): Likewise.
8194 (x86_linux_dr_get_control): Likewise.
8195 (x86_linux_dr_get_status): Likewise.
8196 (x86_linux_prepare_to_resume): Likewise.
8198 2015-03-24 Gary Benson <gbenson@redhat.com>
8200 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
8201 Use perror_with_name. Pass string through gettext.
8202 (x86_linux_dr_set): Likewise.
8204 2015-03-24 Gary Benson <gbenson@redhat.com>
8206 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
8207 (x86_linux_dr_set_addr): ...this.
8208 (x86_dr_low_get_addr): Rename to...
8209 (x86_linux_dr_get_addr): ...this.
8210 (x86_dr_low_set_control): Rename to...
8211 (x86_linux_dr_set_control): ...this.
8212 (x86_dr_low_get_control): Rename to...
8213 (x86_linux_dr_get_control): ...this.
8214 (x86_dr_low_get_status): Rename to...
8215 (x86_linux_dr_get_status): ...this.
8216 (x86_dr_low): Update with new function names.
8218 2015-03-24 Gary Benson <gbenson@redhat.com>
8220 * Makefile.in (x86-linux.o): New rule.
8221 * configure.srv: Add x86-linux.o to relevant targets.
8222 * linux-low.c (lwp_set_arch_private_info): New function.
8223 (lwp_arch_private_info): Likewise.
8224 * linux-x86-low.c: Include nat/x86-linux.h.
8225 (arch_lwp_info): Removed structure.
8226 (update_debug_registers_callback):
8227 Use lwp_set_debug_registers_changed.
8228 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
8229 and lwp_set_debug_registers_changed.
8230 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
8232 2015-03-24 Gary Benson <gbenson@redhat.com>
8234 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
8235 * linux-arm-low.c (arm_new_thread): Likewise.
8236 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
8237 * linux-mips-low.c (mips_linux_new_thread): Likewise.
8238 * linux-x86-low.c (x86_linux_new_thread): Likewise.
8239 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
8241 2015-03-24 Gary Benson <gbenson@redhat.com>
8243 * linux-low.c (ptid_of_lwp): New function.
8244 (lwp_is_stopped): Likewise.
8245 (lwp_stop_reason): Likewise.
8246 * linux-x86-low.c (update_debug_registers_callback):
8248 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
8251 2015-03-24 Gary Benson <gbenson@redhat.com>
8253 * linux-low.h (linux_stop_lwp): Remove declaration.
8255 2015-03-24 Gary Benson <gbenson@redhat.com>
8257 * linux-low.h: Include nat/linux-nat.h.
8258 * linux-low.c (iterate_over_lwps_args): New structure.
8259 (iterate_over_lwps_filter): New function.
8260 (iterate_over_lwps): Likewise.
8261 * linux-x86-low.c (update_debug_registers_callback):
8262 Update signature to what iterate_over_lwps expects.
8263 Remove PID check that iterate_over_lwps now performs.
8264 (x86_dr_low_set_addr): Use iterate_over_lwps.
8265 (x86_dr_low_set_control): Likewise.
8267 2015-03-24 Gary Benson <gbenson@redhat.com>
8269 * linux-x86-low.c (x86_debug_reg_state): New function.
8270 (x86_linux_prepare_to_resume): Use the above.
8272 2015-03-24 Gary Benson <gbenson@redhat.com>
8274 * linux-low.c (current_lwp_ptid): New function.
8275 * linux-x86-low.c: Include nat/linux-nat.h.
8276 (x86_dr_low_get_addr): Use current_lwp_ptid.
8277 (x86_dr_low_get_control): Likewise.
8278 (x86_dr_low_get_status): Likewise.
8280 2015-03-20 Pedro Alves <palves@redhat.com>
8282 * tracepoint.c (cmd_qtstatus): Make "str" const.
8284 2015-03-20 Pedro Alves <palves@redhat.com>
8286 * server.c (handle_general_set): Make "req_str" const.
8288 2015-03-19 Pedro Alves <palves@redhat.com>
8290 * linux-low.c (linux_resume_one_lwp): Rename to ...
8291 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
8292 instead call perror_with_name.
8293 (check_ptrace_stopped_lwp_gone): New function.
8294 (linux_resume_one_lwp): Reimplement as wrapper around
8295 linux_resume_one_lwp_throw that swallows errors if the LWP is
8298 2015-03-19 Pedro Alves <palves@redhat.com>
8300 * linux-low.c (count_events_callback, select_event_lwp_callback):
8301 No longer check whether the thread has resume_stop as last resume
8304 2015-03-19 Pedro Alves <palves@redhat.com>
8306 * linux-low.c (count_events_callback, select_event_lwp_callback):
8307 Use the lwp's status_pending_p field, not the thread's.
8309 2015-03-19 Pedro Alves <palves@redhat.com>
8311 * linux-low.c (select_event_lwp_callback): Update comments to
8312 no longer mention SIGTRAP.
8314 2015-03-18 Gary Benson <gbenson@redhat.com>
8316 * server.c (handle_query): Do not report vFile:fstat as supported.
8318 2015-03-11 Gary Benson <gbenson@redhat.com>
8320 * hostio.c (sys/types.h): New include.
8321 (sys/stat.h): Likewise.
8322 (common-remote-fileio.h): Likewise.
8323 (handle_fstat): New function.
8324 (handle_vFile): Handle vFile:fstat packets.
8326 2015-03-11 Gary Benson <gbenson@redhat.com>
8328 * configure.ac (AC_CHECK_MEMBERS): Add checks for
8329 struct stat.st_blocks and struct stat.st_blksize.
8330 * configure: Regenerate.
8331 * config.in: Likewise.
8332 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
8333 (OBS): Add common-remote-fileio.o.
8334 (common-remote-fileio.o): New rule.
8336 2015-03-09 Pedro Alves <palves@redhat.com>
8338 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
8339 'struct sockaddr' pointer in 'accept' call.
8341 2015-03-09 Pedro Alves <palves@redhat.com>
8344 2015-03-07 Pedro Alves <palves@redhat.com>
8345 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8346 or <winsock2.h> here. Instead include "gdb_socket.h".
8347 (remote_open): Use union gdb_sockaddr_u.
8348 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8349 or <winsock2.h> here. Instead include "gdb_socket.h".
8350 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8351 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8353 (init_named_socket, gdb_agent_helper_thread): Use union
8356 2015-03-07 Pedro Alves <palves@redhat.com>
8358 * configure.ac (build_warnings): Move
8359 -Wdeclaration-after-statement to the C-specific set.
8360 * configure: Regenerate.
8362 2015-03-07 Pedro Alves <palves@redhat.com>
8364 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8365 or <winsock2.h> here. Instead include "gdb_socket.h".
8366 (remote_open): Use union gdb_sockaddr_u.
8367 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8368 or <winsock2.h> here. Instead include "gdb_socket.h".
8369 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8370 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8372 (init_named_socket, gdb_agent_helper_thread): Use union
8375 2015-03-07 Pedro Alves <palves@redhat.com>
8377 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
8380 2015-03-06 Yao Qi <yao.qi@linaro.org>
8382 * linux-aarch64-low.c (aarch64_insert_point): Use
8383 show_debug_regs as a boolean.
8384 (aarch64_remove_point): Likewise.
8386 2015-03-05 Pedro Alves <palves@redhat.com>
8388 * lynx-low.c (lynx_target_ops): Install NULL hooks for
8389 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8390 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
8391 * nto-low.c (nto_target_ops): Likewise.
8392 * spu-low.c (spu_target_ops): Likewise.
8393 * win32-low.c (win32_target_ops): Likewise.
8395 2015-03-04 Pedro Alves <palves@redhat.com>
8397 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
8398 Decide whether a breakpoint triggered based on the SIGTRAP's
8400 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
8401 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
8402 (linux_low_filter_event): Check for breakpoints before checking
8404 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
8406 (linux_stopped_by_sw_breakpoint)
8407 (linux_supports_stopped_by_sw_breakpoint)
8408 (linux_stopped_by_hw_breakpoint)
8409 (linux_supports_stopped_by_hw_breakpoint): New functions.
8410 (linux_target_ops): Install new target methods.
8412 2015-03-04 Pedro Alves <palves@redhat.com>
8414 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
8415 * server.c (swbreak_feature, hwbreak_feature): New globals.
8416 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
8417 (captured_main): Clear swbreak_feature and hwbreak_feature.
8418 * server.h (swbreak_feature, hwbreak_feature): Declare.
8419 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
8420 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
8421 supports_stopped_by_hw_breakpoint>: New fields.
8422 (target_supports_stopped_by_sw_breakpoint)
8423 (target_stopped_by_sw_breakpoint)
8424 (target_supports_stopped_by_hw_breakpoint)
8425 (target_stopped_by_hw_breakpoint): Declare.
8427 2015-03-04 Pedro Alves <palves@redhat.com>
8429 enum lwp_stop_reason -> enum target_stop_reason
8430 * linux-low.c (check_stopped_by_breakpoint): Adjust.
8431 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
8432 (linux_wait_1, stuck_in_jump_pad_callback)
8433 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
8434 (linux_stopped_by_watchpoint):
8435 * linux-low.h (enum lwp_stop_reason): Delete.
8436 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
8437 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8439 2015-03-04 Yao Qi <yao.qi@linaro.org>
8441 * Makefile.in (SFILES): Add linux-aarch64-low.c.
8443 2015-03-03 Gary Benson <gbenson@redhat.com>
8445 * hostio.c (handle_vFile): Fix prefix lengths.
8447 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
8449 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
8452 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
8454 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
8455 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
8456 (clean): Add "rm -f" for above C files.
8457 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
8458 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
8459 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
8460 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
8461 * linux-s390-low.c (HWCAP_S390_VX): New macro.
8462 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
8463 (init_registers_s390x_vx_linux64)
8464 (init_registers_s390x_tevx_linux64)
8465 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
8466 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
8468 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
8469 (s390_store_vxrs_high): New functions.
8470 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
8472 (s390_arch_setup): Add logic for selecting one of the new target
8473 descriptions. Activate the new vector regsets if applicable.
8474 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
8475 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
8476 and init_registers_s390x_tevx_linux64.
8478 2015-03-01 Pedro Alves <palves@redhat.com>
8480 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
8483 2015-02-27 Pedro Alves <palves@redhat.com>
8485 * linux-x86-low.c (u_debugreg_offset): New function.
8486 (x86_linux_dr_get, x86_linux_dr_set): Use it.
8488 2015-02-27 Pedro Alves <palves@redhat.com>
8490 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
8491 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
8492 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
8493 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
8494 (ps_lsetfpregs, ps_getpid)
8495 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
8496 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
8497 (ps_lsetxregs, ps_plog): Declare.
8499 2015-02-27 Pedro Alves <palves@redhat.com>
8501 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
8502 IP_AGENT_EXPORT_FUNC.
8503 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
8504 IP_AGENT_EXPORT_FUNC.
8505 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
8506 (IP_AGENT_EXPORT): Delete.
8507 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8508 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8509 (gdb_trampoline_buffer_error, collecting, gdb_collect)
8510 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
8511 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
8512 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
8513 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
8514 (traceframe_read_count, traceframe_write_count)
8515 (traceframes_created, trace_state_variables, get_raw_reg)
8516 (get_trace_state_variable_value, set_trace_state_variable_value)
8517 (ust_loaded, helper_thread_id, cmd_buf): Use
8518 IPA_SYM_EXPORTED_NAME.
8519 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
8520 (tracepoints) Use IP_AGENT_EXPORT_VAR.
8521 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
8522 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8523 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
8524 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
8525 EXTERN_C_PUSH/EXTERN_C_POP.
8526 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
8527 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
8528 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8529 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
8530 (traceframe_write_count, traceframe_read_count)
8531 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
8532 (about_to_request_buffer_space, get_trace_state_variable_value)
8533 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
8534 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
8535 EXTERN_C_PUSH/EXTERN_C_POP.
8536 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
8537 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
8538 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
8539 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8540 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8541 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8542 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
8543 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
8545 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
8546 (IP_AGENT_EXPORT_VAR_DECL): Define.
8548 (gdb_agent_get_raw_reg): Declare.
8550 2015-02-27 Tom Tromey <tromey@redhat.com>
8551 Pedro Alves <palves@redhat.com>
8553 Rename symbols whose names are reserved C++ keywords throughout.
8555 2015-02-27 Pedro Alves <palves@redhat.com>
8557 * Makefile.in (COMPILER): New, get it from autoconf.
8558 (CXX): Get from autoconf instead.
8559 (COMPILE.pre): Use COMPILER.
8560 (CC-LD): Rename to ...
8561 (CC_LD): ... this. Use COMPILER.
8562 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
8563 (CXX_FOR_TARGET): Default to g++ instead of gcc.
8564 * acinclude.m4: Include build-with-cxx.m4.
8565 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
8566 Disable -Werror by default if building in C++ mode.
8567 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
8568 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
8569 the C++ compiler. Save/restore CXXFLAGS too.
8570 * configure: Regenerate.
8572 2015-02-27 Pedro Alves <palves@redhat.com>
8574 * acinclude.m4: Include libiberty.m4.
8575 * configure.ac: Call libiberty_INIT.
8576 * config.in, configure: Regenerate.
8578 2015-02-26 Pedro Alves <palves@redhat.com>
8580 * linux-low.c (linux_wait_1): When incrementing the PC past a
8581 program breakpoint always use the_low_target.breakpoint_len as
8582 increment, rather than the maximum between that and
8583 the_low_target.decr_pc_after_break.
8585 2015-02-23 Pedro Alves <palves@redhat.com>
8587 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
8588 thread was doing a step-over; always adjust the PC if
8589 we stepped over a permanent breakpoint.
8590 (linux_wait_1): If we stepped over breakpoint that was on top of a
8591 permanent breakpoint, manually advance the PC past it.
8593 2015-02-23 Pedro Alves <palves@redhat.com>
8595 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
8597 (x86_fill_gregset, x86_store_gregset): Use it when handling
8600 2015-02-20 Pedro Alves <palves@redhat.com>
8602 * thread-db.c: Include "nat/linux-procfs.h".
8603 (thread_db_init): Skip listing new threads if the kernel supports
8604 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
8606 2015-02-20 Pedro Alves <palves@redhat.com>
8608 * linux-low.c (status_pending_p_callback): Use ptid_match.
8610 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
8612 PR breakpoints/16812
8613 * linux-low.c (wstatus_maybe_breakpoint): Remove.
8614 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
8615 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
8617 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
8619 PR breakpoints/15956
8620 * tracepoint.c (cmd_qtinit): Add check for current_thread.
8622 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8624 * linux-low.c (linux_low_btrace_conf): Print size.
8625 * server.c (handle_btrace_conf_general_set): New.
8626 (hanle_general_set): Call handle_btrace_conf_general_set.
8627 (handle_query): Report Qbtrace-conf:bts:size as supported.
8629 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8631 * linux-low.c (linux_low_enable_btrace): Update parameters.
8632 (linux_low_btrace_conf): New.
8633 (linux_target_ops)<to_btrace_conf>: Initialize.
8634 * server.c (current_btrace_conf): New.
8635 (handle_btrace_enable): Rename to ...
8636 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
8637 to target_enable_btrace. Update comment. Update users.
8638 (handle_qxfer_btrace_conf): New.
8639 (qxfer_packets): Add btrace-conf entry.
8640 (handle_query): Report qXfer:btrace-conf:read as supported packet.
8641 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
8642 (target_ops)<read_btrace_conf>: New.
8643 (target_enable_btrace): Update parameters.
8644 (target_read_btrace_conf): New.
8646 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8648 * server.c (handle_btrace_general_set): Remove call to
8649 target_supports_btrace.
8650 (supported_btrace_packets): New.
8651 (handle_query): Call supported_btrace_packets.
8652 * target.h: include btrace-common.h.
8653 (btrace_target_info): Removed.
8654 (supports_btrace, target_supports_btrace): Update parameters.
8656 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8658 * Makefile.in (SFILES): Add common/btrace-common.c.
8659 (OBS): Add common/btrace-common.o.
8660 (btrace-common.o): Add build rules.
8661 * linux-low: Include btrace-common.h.
8662 (linux_low_read_btrace): Use struct btrace_data. Call
8663 btrace_data_init and btrace_data_fini.
8665 2015-02-06 Pedro Alves <palves@redhat.com>
8667 * thread-db.c (find_new_threads_callback): Add debug output.
8669 2015-02-04 Pedro Alves <palves@redhat.com>
8671 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
8672 (resume_stopped_resumed_lwps): New function.
8673 (linux_wait_for_event_filtered): Use it.
8675 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8677 * Makefile.in (SFILES): Add linux-personality.c.
8678 (linux-personality.o): New rule.
8679 * configure.srv (srv_linux_obj): Add linux-personality.o to the
8680 list of objects to be built.
8681 * linux-low.c: Include nat/linux-personality.h.
8682 (linux_create_inferior): Remove code to disable address space
8683 randomization (moved to ../nat/linux-personality.c). Create
8684 cleanup to disable address space randomization.
8686 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8688 * Makefile.in (posix-strerror.o): New rule.
8689 (mingw-strerror.o): Likewise.
8690 * configure: Regenerated.
8691 * configure.ac: Source file ../common/common.host. Initialize new
8692 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
8694 2015-01-14 Yao Qi <yao@codesourcery.com>
8696 * Makefile.in (SFILES): Add nat/ppc-linux.c.
8697 (ppc-linux.o): New rule.
8698 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
8699 * configure.ac: AC_CHECK_FUNCS(getauxval).
8700 * config.in: Re-generated.
8701 * configure: Re-generated.
8702 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
8703 ppc64_64bit_inferior_p
8705 2015-01-14 Yao Qi <yao@codesourcery.com>
8707 * linux-ppc-low.c: Include "nat/ppc-linux.h".
8708 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
8709 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
8710 (PT_ORIG_R3, PT_TRAP): Likewise.
8711 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
8712 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
8713 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
8715 2015-01-10 Joel Brobecker <brobecker@adacore.com>
8717 * i387-fp.c (i387_cache_to_xsave): In look over
8718 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
8719 zmmh_low_space field by use of zmmh_high_space.
8721 2015-01-09 Pedro Alves <palves@redhat.com>
8723 * linux-low.c (step_over_bkpt): Move higher up in the file.
8724 (handle_extended_wait): Don't store the stop_pc here.
8725 (get_stop_pc): Adjust comments and rename to ...
8726 (check_stopped_by_breakpoint): ... this. Record whether the LWP
8727 stopped for a software breakpoint or hardware breakpoint.
8728 (thread_still_has_status_pending_p): New function.
8729 (status_pending_p_callback): Use
8730 thread_still_has_status_pending_p. If the event is no longer
8731 interesting, resume the LWP.
8732 (handle_tracepoints): Add assert.
8733 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
8734 (wstatus_maybe_breakpoint): New function.
8735 (cancel_breakpoint): Delete function.
8736 (check_stopped_by_watchpoint): New function, factored out from
8737 linux_low_filter_event.
8738 (lp_status_maybe_breakpoint): Delete function.
8739 (linux_low_filter_event): Remove filter_ptid argument.
8740 Leave thread group exits pending here. Store the LWP's stop PC.
8741 Always leave events pending.
8742 (linux_wait_for_event_filtered): Pull all events out of the
8743 kernel, and leave them all pending.
8744 (count_events_callback, select_event_lwp_callback): Consider all
8746 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
8747 (select_event_lwp): Only give preference to the stepping LWP in
8748 all-stop mode. Adjust comments.
8749 (ignore_event): New function.
8750 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
8751 references to cancel_breakpoints. Adjust to renames. Also give
8752 equal priority to all LWPs that have had events in non-stop mode.
8753 If reporting a software breakpoint event, unadjust the LWP's PC.
8754 (linux_wait): If linux_wait_1 returned an ignored event, retry.
8755 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
8757 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
8758 (resume_status_pending_p): Use thread_still_has_status_pending_p.
8759 (linux_stopped_by_watchpoint): Adjust.
8760 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
8761 * linux-low.h (enum lwp_stop_reason): New.
8762 (struct lwp_info) <stop_pc>: Adjust comment.
8763 <stopped_by_watchpoint>: Delete field.
8764 <stop_reason>: New field.
8765 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8766 * mem-break.c (software_breakpoint_inserted_here)
8767 (hardware_breakpoint_inserted_here): New function.
8768 * mem-break.h (software_breakpoint_inserted_here)
8769 (hardware_breakpoint_inserted_here): Declare.
8770 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
8771 (cancel_breakpoints): Delete.
8772 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
8773 (upload_fast_traceframes): Remove references to
8776 2015-01-09 Pedro Alves <palves@redhat.com>
8778 * thread-db.c (find_new_threads_callback): Ignore thread if the
8779 kernel thread ID is -1.
8781 2015-01-09 Pedro Alves <palves@redhat.com>
8783 * linux-low.c (linux_attach_fail_reason_string): Move to
8784 nat/linux-ptrace.c, and rename.
8785 (linux_attach_lwp): Update comment.
8786 (attach_proc_task_lwp_callback): New function.
8787 (linux_attach): Adjust to rename and use
8788 linux_proc_attach_tgid_threads.
8789 (linux_attach_fail_reason_string): Delete declaration.
8791 2015-01-01 Joel Brobecker <brobecker@adacore.com>
8793 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
8794 * server.c (gdbserver_version): Likewise.
8796 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
8798 * remote-utils.c: Include ctype.h.
8799 (input_interrupt): Explicitly handle the case when the char
8800 received is the NUL byte. Improve the printing of non-ASCII
8803 2014-12-16 Joel Brobecker <brobecker@adacore.com>
8805 * linux-low.c (linux_low_filter_event): Update call to
8806 linux_enable_event_reporting following the addition of
8807 a new parameter to that function.
8809 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
8812 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
8813 (AARCH64_FPCR_REGNO): Likewise.
8814 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
8815 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
8816 (aarch64_store_fpregset): Likewise.
8818 2014-12-15 Joel Brobecker <brobecker@adacore.com>
8820 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
8821 Remove FIXME comment about assumption about N.
8823 2014-12-13 Joel Brobecker <brobecker@adacore.com>
8825 * configure.ac: If large-file support is disabled in GDBserver,
8826 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
8827 * configure: Regenerate.
8829 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8831 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
8832 warning upon ENODATA from ptrace.
8833 * linux-s390-low.c (s390_store_tdb): New.
8834 (s390_regsets): Add regset for NT_S390_TDB.
8836 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8838 * linux-low.c (regsets_store_inferior_registers): Skip regsets
8839 without a fill_function.
8840 * linux-s390-low.c (s390_fill_last_break): Remove.
8841 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
8842 (s390_arch_setup): Use regset's size instead of fill_function for
8845 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8847 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
8848 the regset's store function when ptrace returned an error.
8849 * regcache.c (get_thread_regcache): Invalidate register cache
8850 before fetching inferior's registers.
8852 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8854 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
8855 while-loop as for-loop.
8856 (regsets_store_inferior_registers): Likewise.
8858 2014-11-28 Yao Qi <yao@codesourcery.com>
8860 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
8861 * config.in, configure: Re-generate.
8862 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
8865 2014-11-21 Yao Qi <yao@codesourcery.com>
8867 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
8868 (AC_CHECK_HEADERS): Remove malloc.h.
8869 * configure: Re-generated.
8870 * config.in: Re-generated.
8871 * server.h: Don't include alloca.h and malloc.h.
8872 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
8873 Don't include malloc.h.
8875 2014-11-17 Joel Brobecker <brobecker@adacore.com>
8877 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
8878 corresponding ERRNO check in same block.
8880 2014-11-12 Pedro Alves <palves@redhat.com>
8882 * server.c (cont_thread): Update comment.
8883 (start_inferior, attach_inferior): No longer clear cont_thread.
8884 (handle_v_cont): No longer set cont_thread.
8885 (captured_main): Clear cont_thread each time a GDB connects.
8887 2014-11-12 Pedro Alves <palves@redhat.com>
8889 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
8890 thread, and don't resume all threads if the Hc thread has exited.
8892 2014-11-12 Pedro Alves <palves@redhat.com>
8894 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
8895 the process group instead of to a specific LWP.
8897 2014-10-15 Pedro Alves <palves@redhat.com>
8900 * win32-arm-low.c (arm_set_thread_context): Remove current_event
8902 (arm_set_thread_context): Delete.
8903 (the_low_target): Adjust.
8904 * win32-i386-low.c (debug_registers_changed)
8905 (debug_registers_used): Delete.
8906 (update_debug_registers_callback): New function.
8907 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
8908 needing to update their debug registers.
8909 (win32_get_current_dr): New function.
8910 (x86_dr_low_get_addr, x86_dr_low_get_control)
8911 (x86_dr_low_get_status): Fetch the debug register from the thread
8913 (i386_initial_stuff): Adjust.
8914 (i386_get_thread_context): Remove current_event parameter. Don't
8915 clear debug_registers_changed nor copy DR values to
8917 (i386_set_thread_context): Delete.
8918 (i386_prepare_to_resume): New function.
8919 (i386_thread_added): Mark the thread as needing to update irs
8921 (the_low_target): Remove i386_set_thread_context and install
8922 i386_prepare_to_resume.
8923 * win32-low.c (win32_get_thread_context): Adjust.
8924 (win32_set_thread_context): Use SetThreadContext
8926 (win32_prepare_to_resume): New function.
8927 (win32_require_context): New function, factored out from ...
8928 (thread_rec): ... this.
8929 (continue_one_thread): Call win32_prepare_to_resume on each thread
8930 we're about to continue.
8931 (win32_resume): Call win32_prepare_to_resume on the event thread.
8932 * win32-low.h (struct win32_thread_info)
8933 <debug_registers_changed>: New field.
8934 (struct win32_target_ops): Change prototype of set_thread_context,
8935 delete set_thread_context and add prepare_to_resume.
8936 (win32_require_context): New declaration.
8938 2014-10-08 Gary Benson <gbenson@redhat.com>
8940 * server.h: Do not include common-exceptions.h.
8942 2014-10-08 Gary Benson <gbenson@redhat.com>
8944 * server.h: Do not include cleanups.h.
8946 2014-09-30 James Hogan <james.hogan@imgtec.com>
8948 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
8951 2014-09-23 Yao Qi <yao@codesourcery.com>
8953 * linux-low.c (lp_status_maybe_breakpoint): New function.
8954 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
8955 (count_events_callback): Likewise.
8956 (select_event_lwp_callback): Likewise.
8957 (cancel_breakpoints_callback): Likewise.
8959 2014-09-19 Don Breazeal <donb@codesourcery.com>
8961 * linux-low.c (handle_extended_wait): Call
8962 linux_ptrace_get_extended_event.
8963 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
8964 linux_is_extended_waitstatus.
8966 2014-09-16 Joel Brobecker <brobecker@adacore.com>
8968 * Makefile.in (CPPFLAGS): Define.
8969 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
8970 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
8972 2014-09-16 Gary Benson <gbenson@redhat.com>
8974 * inferiors.h (current_inferior): Renamed as...
8975 (current_thread): New variable. All uses updated.
8976 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
8977 (maybe_move_out_of_jump_pad): Likewise.
8978 (cancel_breakpoint): Likewise.
8979 (linux_low_filter_event): Likewise.
8980 (wait_for_sigstop): Likewise.
8981 (linux_resume_one_lwp): Likewise.
8982 (need_step_over_p): Likewise.
8983 (start_step_over): Likewise.
8984 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
8985 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
8986 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
8987 and save_inferior as saved_thread.
8988 * regcache.c (get_thread_regcache): Renamed saved_inferior as
8990 (regcache_invalidate_thread): Likewise.
8991 * remote-utils.c (prepare_resume_reply): Likewise.
8992 * thread-db.c (thread_db_get_tls_address): Likewise.
8993 (disable_thread_event_reporting): Likewise.
8994 (remove_thread_event_breakpoints): Likewise.
8995 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
8997 * target.h (set_desired_inferior): Renamed as...
8998 (set_desired_thread): New declaration. All uses updated.
8999 * server.c (myresume): Updated comment to reference thread instead
9001 (handle_serial_event): Likewise.
9002 (handle_target_event): Likewise.
9004 2014-09-12 Tom Tromey <tromey@redhat.com>
9005 Gary Benson <gbenson@redhat.com>
9007 * regcache.h: Include common-regcache.h.
9008 (regcache_read_pc): Don't declare.
9009 * regcache.c (get_thread_regcache_for_ptid): New function.
9011 2014-09-11 Tom Tromey <tromey@redhat.com>
9012 Gary Benson <gbenson@redhat.com>
9014 * symbol.c: New file.
9015 * Makefile.in (SFILES): Add symbol.c.
9016 (OBS): Add symbol.o.
9018 2014-09-11 Gary Benson <gbenson@redhat.com>
9020 * target.c (target_stop_ptid, target_continue_ptid): New
9023 2014-09-11 Tom Tromey <tromey@redhat.com>
9024 Gary Benson <gbenson@redhat.com>
9026 * target.h: Include target/target.h.
9027 * target.c (target_read_memory, target_read_uint32)
9028 (target_write_memory): New functions.
9030 2014-09-11 Gary Benson <gbenson@redhat.com>
9032 * server.h (debug_hw_points): Don't declare.
9033 * server.c (debug_hw_points): Don't define. Replace all uses
9034 with show_debug_regs.
9035 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
9036 all uses with show_debug_regs.
9038 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
9040 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
9041 endianness into account.
9042 (ppc_supply_ptrace_register): Likewise.
9044 2014-09-03 James Hogan <james.hogan@imgtec.com>
9046 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
9047 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
9049 2014-09-03 Gary Benson <gbenson@redhat.com>
9051 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
9052 ALL_DEBUG_ADDRESS_REGISTERS.
9054 2014-09-02 Gary Benson <gbenson@redhat.com>
9056 * i386-low.h: Renamed as...
9057 * x86-low.h: New file. All type, function and variable name
9058 prefixes changed from "i386_" to "x86_". All references updated.
9059 * i386-low.c: Renamed as...
9060 * x86-low.c: New file. All type, function and variable name
9061 prefixes changed from "i386_" to "x86_". All references updated.
9063 2014-09-02 Gary Benson <gbenson@redhat.com>
9065 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
9066 (x86_linux_new_thread): Likewise.
9068 2014-08-29 Gary Benson <gbenson@redhat.com>
9070 * server.h (setjmp.h): Do not include.
9071 (toplevel): Do not declare.
9072 (common-exceptions.h): Include.
9073 (cleanups.h): Likewise.
9074 * server.c (toplevel): Do not define.
9075 (exit_code): New static global.
9076 (detach_or_kill_for_exit_cleanup): New function.
9077 (main): New function. Original main renamed to...
9078 (captured_main): New function.
9079 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
9081 2014-08-29 Gary Benson <gbenson@redhat.com>
9083 * Makefile.in (SFILES): Add common/common-exceptions.c.
9084 (OBS): Add common-exceptions.o.
9085 (common-exceptions.o): New rule.
9086 * utils.c (prepare_to_throw_exception): New function.
9088 2014-08-29 Gary Benson <gbenson@redhat.com>
9090 * config.in: Regenerate.
9091 * configure: Likewise.
9093 2014-08-29 Gary Benson <gbenson@redhat.com>
9095 * Makefile.in (SFILES): Add common/cleanups.c.
9097 (cleanups.o): New rule.
9099 2014-08-29 Gary Benson <gbenson@redhat.com>
9101 * utils.c (internal_vwarning): New function.
9103 2014-08-28 Gary Benson <gbenson@redhat.com>
9105 * utils.h (fatal): Remove declaration.
9106 * utils.c (fatal): Remove function.
9108 2014-08-28 Gary Benson <gbenson@redhat.com>
9110 * tracepoint.c (gdb_agent_init): Replace fatal with
9112 (initialize_tracepoint): Likewise.
9114 2014-08-28 Gary Benson <gbenson@redhat.com>
9116 * remote-utils.c (remote_prepare): Replace fatal with error.
9118 2014-08-28 Gary Benson <gbenson@redhat.com>
9120 * linux-low.c (linux_async): Replace fatal with warning.
9122 (linux_start_non_stop): Return -1 if linux_async failed.
9124 2014-08-28 Gary Benson <gbenson@redhat.com>
9126 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
9128 (i386_dr_low_get_addr): Remove vague comment.
9129 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
9132 2014-08-28 Gary Benson <gbenson@redhat.com>
9134 * inferiors.c (get_thread_process): Replace check with gdb_assert.
9135 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
9137 (linux_resume_one_lwp): Likewise.
9138 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
9140 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
9141 with internal_error.
9142 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
9143 (init_register_cache): Replace fatal with gdb_assert_not_reached.
9144 (find_register_by_name): Replace fatal with internal_error.
9145 (find_regno): Likewise.
9146 * tdesc.c (init_target_desc): Replace check with gdb_assert.
9147 * thread-db.c (thread_db_create_event): Likewise.
9148 (thread_db_load_search): Likewise.
9149 (try_thread_db_load_1): Likewise.
9150 * tracepoint.c (get_jump_space_head): Replace fatal with
9152 (claim_trampoline_space): Likewise.
9153 (have_fast_tracepoint_trampoline_buffer): Likewise.
9154 (cmd_qtstart): Likewise.
9155 (stop_tracing): Likewise.
9156 (fast_tracepoint_collecting): Likewise.
9157 (target_malloc): Likewise.
9158 (download_tracepoint): Likewise.
9159 (download_trace_state_variables): Replace check with gdb_assert.
9160 (upload_fast_traceframes): Replace fatal with internal_error.
9162 2014-08-19 Tom Tromey <tromey@redhat.com>
9163 Gary Benson <gbenson@redhat.com>
9165 * Makefile.in (SFILES): Add common/common-debug.c.
9166 (OBS): Add common-debug.o.
9167 (common-debug.o): New rule.
9168 * debug.h (debug_printf): Don't declare.
9169 * debug.c (debug_printf): Renamed and rewritten as...
9170 (debug_vprintf): New function.
9172 2014-08-19 Gary Benson <gbenson@redhat.com>
9174 * utils.h: Do not include print-utils.h.
9176 2014-08-19 Tom Tromey <tromey@redhat.com>
9177 Gary Benson <gbenson@redhat.com>
9179 * server.h: Add static assertion.
9180 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
9182 2014-08-19 Tom Tromey <tromey@redhat.com>
9183 Gary Benson <gbenson@redhat.com>
9185 * Makefile.in (SFILES): Add common/errors.c.
9186 (OBS): Add errors.o.
9187 (IPA_OBS): Add errors-ipa.o.
9188 (errors.o): New rule.
9189 (errors-ipa.o): Likewise.
9190 * utils.h (perror_with_name, error, warning): Don't declare.
9191 * utils.c (warning): Renamed and rewritten as...
9192 (vwarning): New function.
9193 (error): Renamed and rewritten as...
9194 (verror): New function.
9195 (internal_error): Renamed and rewritten as...
9196 (internal_verror): New function.
9198 2014-08-07 Gary Benson <gbenson@redhat.com>
9200 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
9201 * configure: Regenerate.
9202 * config.in: Likewise.
9203 * server.h: Do not include errno.h.
9204 * event-loop.c: Likewise.
9205 * hostio-errno.c: Likewise.
9206 * linux-low.c: Likewise.
9207 * remote-utils.c: Likewise.
9208 * spu-low.c: Likewise.
9209 * utils.c: Likewise.
9210 * gdbreplay.c: Unconditionally include errno.h.
9212 2014-08-07 Gary Benson <gbenson@redhat.com>
9214 * server.h: Do not include string.h.
9215 * event-loop.c: Likewise.
9216 * linux-low.c: Likewise.
9217 * regcache.c: Likewise.
9218 * remote-utils.c: Likewise.
9219 * spu-low.c: Likewise.
9220 * utils.c: Likewise.
9222 2014-08-07 Gary Benson <gbenson@redhat.com>
9224 * server.h: Do not include gdb_assert.h.
9226 2014-08-07 Gary Benson <gbenson@redhat.com>
9228 * server.h: Do not include common-utils.h.
9230 2014-08-07 Gary Benson <gbenson@redhat.com>
9232 * server.h: Do not include ptid.h.
9233 * notif.h: Likewise.
9235 2014-08-07 Gary Benson <gbenson@redhat.com>
9237 * server.h: Do not include gdb_locale.h.
9239 2014-08-07 Gary Benson <gbenson@redhat.com>
9241 * server.h: Do not include gdb/signals.h.
9242 * win32-low.c: Likewise.
9244 2014-08-07 Gary Benson <gbenson@redhat.com>
9246 * server.h: Do not include pathmax.h.
9248 2014-08-07 Gary Benson <gbenson@redhat.com>
9250 * server.h: Do not include libiberty.h.
9251 * linux-bfin-low.c: Likewise.
9253 2014-08-07 Gary Benson <gbenson@redhat.com>
9255 * server.h: Do not include ansidecl.h.
9257 2014-08-07 Gary Benson <gbenson@redhat.com>
9259 * linux-x86-low.c: Do not include stddef.h.
9260 * lynx-ppc-low.c: Likewise.
9261 * tracepoint.c: Likewise.
9263 2014-08-07 Gary Benson <gbenson@redhat.com>
9265 * server.h: Do not include stdarg.h.
9266 * nto-low.c: Likewise.
9268 2014-08-07 Gary Benson <gbenson@redhat.com>
9270 * server.h: Do not include stdlib.h.
9271 * inferiors.c: Likewise.
9272 * linux-low.c: Likewise.
9273 * regcache.c: Likewise.
9274 * spu-low.c: Likewise.
9275 * tracepoint.c: Likewise.
9276 * utils.c: Likewise.
9278 2014-08-07 Gary Benson <gbenson@redhat.com>
9280 * server.h: Do not include stdio.h.
9281 * linux-low.c: Likewise.
9282 * remote-utils.c: Likewise.
9283 * spu-low.c: Likewise.
9284 * utils.c: Likewise.
9285 * wincecompat.c: Likewise.
9287 2014-08-06 Gary Benson <gbenson@redhat.com>
9289 * regcache.c (init_register_cache): Move conditionals inside if.
9291 2014-08-06 Gary Benson <gbenson@redhat.com>
9293 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
9295 2014-07-31 Gary Benson <gbenson@redhat.com>
9297 * ax.h: Do not include server.h.
9298 * gdbthread.h: Likewise.
9299 * lynx-low.h: Likewise.
9300 * notif.h: Likewise.
9302 2014-07-30 Gary Benson <gbenson@redhat.com>
9304 * server.h: Include common-defs.h.
9305 Do not include config.h or build-gnulib-gdbserver/config.h.
9307 2014-07-30 Gary Benson <gbenson@redhat.com>
9309 * hostio-errno.c: Move server.h to top of includes list.
9310 * inferiors.c: Likewise.
9311 * linux-x86-low.c: Likewise.
9312 * notif.c: Include server.h.
9314 2014-07-24 Tom Tromey <tromey@redhat.com>
9315 Gary Benson <gbenson@redhat.com>
9317 * server.h (CORE_ADDR): Now unsigned.
9319 2014-07-16 Pedro Alves <palves@redhat.com>
9321 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
9323 2014-07-15 Pedro Alves <palves@redhat.com>
9325 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
9328 2014-07-11 Pedro Alves <palves@redhat.com>
9330 * linux-low.c (kill_wait_lwp): New function, based on
9331 kill_one_lwp_callback, but use my_waitpid directly.
9332 (kill_one_lwp_callback, linux_kill): Use it.
9334 2014-06-23 Pedro Alves <palves@redhat.com>
9336 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
9337 before setting DR0..DR3.
9339 2014-06-20 Gary Benson <gbenson@redhat.com>
9341 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
9342 * configure: Regenerated.
9343 * config.in: Likewise.
9345 2014-06-20 Gary Benson <gbenson@redhat.com>
9347 * Makefile.in (SFILES): Update locations for files moved
9349 (object file files): Reordered.
9351 2014-06-20 Gary Benson <gbenson@redhat.com>
9353 * i386-low.h (i386_dr_low_can_set_addr): Removed.
9354 (i386_dr_low_set_addr): Likewise.
9355 (i386_dr_low_get_addr): Likewise.
9356 (i386_dr_low_can_set_control): Likewise.
9357 (i386_dr_low_set_control): Likewise.
9358 (i386_dr_low_get_control): Likewise.
9359 (i386_dr_low_get_status): Likewise.
9360 (i386_get_debug_register_length): Likewise.
9361 * linux-x86-low.c (i386_dr_low_set_addr):
9362 Changed signature. Made static.
9363 (i386_dr_low_get_addr): Likewise.
9364 (i386_dr_low_set_control): Likewise.
9365 (i386_dr_low_get_control): Likewise.
9366 (i386_dr_low_get_status): Likewise.
9367 (i386_dr_low): New global variable.
9368 * win32-i386-low.c (i386_dr_low_set_addr):
9369 Changed signature. Made static.
9370 (i386_dr_low_get_addr): Likewise.
9371 (i386_dr_low_set_control): Likewise.
9372 (i386_dr_low_get_control): Likewise.
9373 (i386_dr_low_get_status): Likewise.
9374 (i386_dr_low): New global variable.
9376 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
9378 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
9379 * Makefile.in (AR, AR_FLAGS): Define.
9380 * configure: Regenerate.
9382 2014-06-19 Gary Benson <gbenson@redhat.com>
9384 * Makefile.in (i386-dregs.o): New rule.
9385 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
9386 * i386-low.c (target.h): Remove include.
9387 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
9388 (DR_CONTROL_SHIFT): Likewise.
9389 (DR_CONTROL_SIZE): Likewise.
9390 (DR_RW_EXECUTE): Likewise.
9391 (DR_RW_WRITE): Likewise.
9392 (DR_RW_READ): Likewise.
9393 (DR_RW_IORW): Likewise.
9394 (DR_LEN_1): Likewise.
9395 (DR_LEN_2): Likewise.
9396 (DR_LEN_4): Likewise.
9397 (DR_LEN_8): Likewise.
9398 (DR_LOCAL_ENABLE_SHIFT): Likewise.
9399 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
9400 (DR_ENABLE_SIZE): Likewise.
9401 (DR_LOCAL_SLOWDOWN): Likewise.
9402 (DR_GLOBAL_SLOWDOWN): Likewise.
9403 (DR_CONTROL_RESERVED): Likewise.
9404 (I386_DR_CONTROL_MASK): Likewise.
9405 (I386_DR_VACANT): Likewise.
9406 (I386_DR_LOCAL_ENABLE): Likewise.
9407 (I386_DR_GLOBAL_ENABLE): Likewise.
9408 (I386_DR_DISABLE): Likewise.
9409 (I386_DR_SET_RW_LEN): Likewise.
9410 (I386_DR_GET_RW_LEN): Likewise.
9411 (I386_DR_WATCH_HIT): Likewise.
9412 (i386_wp_op_t): Likewise.
9413 (i386_show_dr): Likewise.
9414 (i386_length_and_rw_bits): Likewise.
9415 (i386_insert_aligned_watchpoint): Likewise.
9416 (i386_remove_aligned_watchpoint): Likewise.
9417 (i386_handle_nonaligned_watchpoint): Likewise.
9418 i386_update_inferior_debug_regs(): Likewise.
9419 (i386_dr_insert_watchpoint): Likewise.
9420 (i386_dr_remove_watchpoint): Likewise.
9421 (i386_dr_region_ok_for_watchpoint): Likewise.
9422 (i386_dr_stopped_data_address): Likewise.
9423 (i386_dr_stopped_by_watchpoint): Likewise.
9425 2014-06-19 Gary Benson <gbenson@redhat.com>
9427 * i386-low.c (i386_dr_show): Renamed to
9428 i386_show_dr and made static. All uses updated.
9429 (i386_dr_length_and_rw_bits): Renamed to
9430 i386_length_and_rw_bits and made static.
9432 (i386_dr_insert_aligned_watchpoint): Renamed to
9433 i386_insert_aligned_watchpoint and made static.
9435 (i386_dr_remove_aligned_watchpoint): Renamed to
9436 i386_remove_aligned_watchpoint and made static.
9438 (i386_dr_update_inferior_debug_regs): Renamed to
9439 i386_update_inferior_debug_regs and made static.
9442 2014-06-18 Gary Benson <gbenson@redhat.com>
9444 * i386-low.h (i386_dr_low_can_set_addr): New macro.
9445 (i386_dr_low_can_set_control): Likewise.
9446 (i386_get_debug_register_length): Likewise.
9447 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
9448 (i386_dr_low_can_set_control): Likewise.
9449 (i386_get_debug_register_length): Likewise.
9451 2014-06-17 Gary Benson <gbenson@redhat.com>
9453 * i386-low.h (i386-dregs.h): New include.
9454 (DR_FIRSTADDR): Now in i386-dregs.h.
9455 (DR_LASTADDR): Likewise.
9456 (DR_NADDR): Likewise.
9457 (DR_STATUS): Likewise.
9458 (DR_CONTROL): Likewise.
9459 (i386_debug_reg_state): Likewise.
9460 (i386_dr_insert_watchpoint): Likewise.
9461 (i386_dr_remove_watchpoint): Likewise.
9462 (i386_dr_region_ok_for_watchpoint): Likewise.
9463 (i386_dr_stopped_data_address): Likewise.
9464 (i386_dr_stopped_by_watchpoint): Likewise.
9465 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
9467 2014-06-18 Gary Benson <gbenson@redhat.com>
9469 * i386-low.h (i386_low_insert_watchpoint): Renamed to
9470 i386_dr_insert_watchpoint.
9471 (i386_low_remove_watchpoint): Renamed to
9472 i386_dr_remove_watchpoint.
9473 (i386_low_region_ok_for_watchpoint): Renamed to
9474 i386_dr_region_ok_for_watchpoint.
9475 (i386_low_stopped_data_address): Renamed to
9476 i386_dr_stopped_data_address.
9477 (i386_low_stopped_by_watchpoint): Renamed to
9478 i386_dr_stopped_by_watchpoint.
9479 * i386-low.c (i386_show_dr): Renamed to
9480 i386_dr_show and made nonstatic. All uses updated.
9481 (i386_length_and_rw_bits): Renamed to
9482 i386_dr_length_and_rw_bits and made nonstatic.
9484 (i386_insert_aligned_watchpoint): Renamed to
9485 i386_dr_insert_aligned_watchpoint and made nonstatic.
9487 (i386_remove_aligned_watchpoint): Renamed to
9488 i386_dr_remove_aligned_watchpoint and made nonstatic.
9490 (i386_update_inferior_debug_regs): Renamed to
9491 i386_dr_update_inferior_debug_regs and made nonstatic.
9493 (i386_low_insert_watchpoint): Renamed to
9494 i386_dr_insert_watchpoint. All uses updated.
9495 (i386_low_remove_watchpoint): Renamed to
9496 i386_dr_remove_watchpoint. All uses updated.
9497 (i386_low_region_ok_for_watchpoint): Renamed to
9498 i386_dr_region_ok_for_watchpoint. All uses updated.
9499 (i386_low_stopped_data_address): Renamed to
9500 i386_dr_stopped_data_address. All uses updated.
9501 (i386_low_stopped_by_watchpoint): Renamed to
9502 i386_dr_stopped_by_watchpoint. All uses updated.
9504 2014-06-18 Gary Benson <gbenson@redhat.com>
9506 * i386-low.c (i386_dr_low_can_set_addr): New macro.
9507 (i386_dr_low_can_set_control): Likewise.
9508 (i386_insert_aligned_watchpoint): New check.
9510 2014-06-18 Gary Benson <gbenson@redhat.com>
9512 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
9515 2014-06-18 Gary Benson <gbenson@redhat.com>
9517 * i386-low.c (i386_length_and_rw_bits): Use internal_error
9518 instead of fatal and error.
9519 (i386_handle_nonaligned_watchpoint): Likewise.
9521 2014-06-18 Gary Benson <gbenson@redhat.com>
9523 * i386-low.c (i386_get_debug_register_length): New macro.
9524 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
9525 (i386_show_dr): Use debug_printf instead of fprintf. Use
9526 phex to format values.
9528 2014-06-18 Gary Benson <gbenson@redhat.com>
9530 * i386-low.h: Comment changes.
9531 * i386-low.c: Likewise.
9533 2014-06-18 Gary Benson <gbenson@redhat.com>
9535 * i386-low.c: Whitespace changes.
9537 2014-06-12 Tom Tromey <tromey@redhat.com>
9539 * utils.c (freeargv): Remove.
9541 2014-06-12 Tom Tromey <tromey@redhat.com>
9543 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
9544 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
9545 (parse_debug_format_options): Likewise.
9546 (gdbserver_usage): Likewise.
9547 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
9548 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
9549 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
9551 ($(LIBGNU)): Depend on libiberty.
9552 (all-lib): Recurse into all subdirs.
9553 (install-only): Invoke "install" target in subdirs.
9554 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
9556 * configure: Rebuild.
9557 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
9558 for vasprintf, vsnprintf, or gettimeofday.
9559 * configure.srv: Don't add safe-ctype.o or lbasename.o to
9562 2014-06-05 Joel Brobecker <brobecker@adacore.com>
9564 * development.sh: Delete.
9565 * Makefile.in (config.status): Adjust dependency on development.sh.
9566 * configure.ac: Adjust development.sh source call.
9567 * configure: Regenerate.
9569 2014-06-02 Pedro Alves <palves@redhat.com>
9571 * ax.c (gdb_free_agent_expr): New function.
9572 * ax.h (gdb_free_agent_expr): New declaration.
9573 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
9575 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
9577 (clear_breakpoint_conditions_and_commands): New function.
9578 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
9579 (clear_breakpoint_conditions_and_commands): New declaration.
9581 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9583 * linux-aarch64-low.c (asm/ptrace.h): Include.
9585 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
9587 Fix TLS access for -static -pthread.
9588 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
9589 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
9590 (thread_db_load_search, try_thread_db_load_1): Initialize it.
9592 2014-05-20 Pedro Alves <palves@redhat.com>
9594 * linux-aarch64-low.c (aarch64_insert_point)
9595 (aarch64_remove_point): No longer check whether the type is
9596 supported here. Adjust to new interface.
9597 (the_low_target): Install aarch64_supports_z_point_type as
9598 supports_z_point_type method.
9599 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
9600 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
9601 instead of a Z packet char. Adjust.
9602 (arm_supports_z_point_type): New function.
9603 (arm_insert_point, arm_remove_point): Adjust to new interface.
9604 (the_low_target): Install arm_supports_z_point_type.
9605 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
9606 (cris_insert_point, cris_remove_point): Adjust to new interface.
9607 Don't check whether the type is supported here.
9608 (the_low_target): Install cris_supports_z_point_type.
9609 * linux-low.c (linux_supports_z_point_type): New function.
9610 (linux_insert_point, linux_remove_point): Adjust to new interface.
9611 * linux-low.h (struct linux_target_ops) <insert_point,
9612 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
9613 raw_breakpoint pointer parameter.
9614 <supports_z_point_type>: New method.
9615 * linux-mips-low.c (mips_supports_z_point_type): New function.
9616 (mips_insert_point, mips_remove_point): Adjust to new interface.
9617 Use mips_supports_z_point_type.
9618 (the_low_target): Install mips_supports_z_point_type.
9619 * linux-ppc-low.c (the_low_target): Install NULL as
9620 supports_z_point_type method.
9621 * linux-s390-low.c (the_low_target): Install NULL as
9622 supports_z_point_type method.
9623 * linux-sparc-low.c (the_low_target): Install NULL as
9624 supports_z_point_type method.
9625 * linux-x86-low.c (x86_supports_z_point_type): New function.
9626 (x86_insert_point): Adjust to new insert_point interface. Use
9627 insert_memory_breakpoint. Adjust to new
9628 i386_low_insert_watchpoint interface.
9629 (x86_remove_point): Adjust to remove_point interface. Use
9630 remove_memory_breakpoint. Adjust to new
9631 i386_low_remove_watchpoint interface.
9632 (the_low_target): Install x86_supports_z_point_type.
9633 * lynx-low.c (lynx_target_ops): Install NULL as
9634 supports_z_point_type callback.
9635 * nto-low.c (nto_supports_z_point_type): New.
9636 (nto_insert_point, nto_remove_point): Adjust to new interface.
9637 (nto_target_ops): Install nto_supports_z_point_type.
9638 * mem-break.c: Adjust intro comment.
9639 (struct raw_breakpoint) <raw_type, size>: New fields.
9640 <inserted>: Update comment.
9641 <shlib_disabled>: Delete field.
9642 (enum bkpt_type) <gdb_breakpoint>: Delete value.
9643 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
9644 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
9645 (raw_bkpt_type_to_target_hw_bp_type): New function.
9646 (find_enabled_raw_code_breakpoint_at): New function.
9647 (find_raw_breakpoint_at): New type and size parameters. Use them.
9648 (insert_memory_breakpoint): New function, based off
9649 set_raw_breakpoint_at.
9650 (remove_memory_breakpoint): New function.
9651 (set_raw_breakpoint_at): Reimplement.
9652 (set_breakpoint): New, based on set_breakpoint_at.
9653 (set_breakpoint_at): Reimplement.
9654 (delete_raw_breakpoint): Go through the_target->remove_point
9655 instead of assuming memory breakpoints.
9656 (find_gdb_breakpoint_at): Delete.
9657 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
9658 (find_gdb_breakpoint): New function.
9659 (set_gdb_breakpoint_at): Delete.
9660 (z_type_supported): New function.
9661 (set_gdb_breakpoint_1): New function, loosely based off
9662 set_gdb_breakpoint_at.
9663 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
9664 (delete_gdb_breakpoint_at): Delete.
9665 (delete_gdb_breakpoint_1): New function, loosely based off
9666 delete_gdb_breakpoint_at.
9667 (delete_gdb_breakpoint): New function.
9668 (clear_gdb_breakpoint_conditions): Rename to ...
9669 (clear_breakpoint_conditions): ... this. Don't handle a NULL
9671 (add_condition_to_breakpoint): Make static.
9672 (add_breakpoint_condition): Take a struct breakpoint pointer
9673 instead of an address. Adjust.
9674 (gdb_condition_true_at_breakpoint): Rename to ...
9675 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
9677 (gdb_condition_true_at_breakpoint): Reimplement.
9678 (add_breakpoint_commands): Take a struct breakpoint pointer
9679 instead of an address. Adjust.
9680 (gdb_no_commands_at_breakpoint): Rename to ...
9681 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
9682 parameter. Return true if no breakpoint was found. Change debug
9684 (gdb_no_commands_at_breakpoint): Reimplement.
9685 (run_breakpoint_commands): Rename to ...
9686 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
9687 and change return type to boolean.
9688 (run_breakpoint_commands): New function.
9689 (gdb_breakpoint_here): Also check for Z1 breakpoints.
9690 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
9691 breakpoint. Go through the_target->remove_point instead of
9692 assuming memory breakpoint.
9693 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
9694 software and hardware breakpoints.
9695 (reinsert_raw_breakpoint): Go through the_target->insert_point
9696 instead of assuming memory breakpoint.
9697 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
9698 software and hardware breakpoints.
9699 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
9700 Check both software and hardware breakpoints.
9701 (validate_inserted_breakpoint): Assert the breakpoint is a
9702 software breakpoint. Set the inserted flag to -1 instead of
9703 setting shlib_disabled.
9704 (delete_disabled_breakpoints): Adjust.
9705 (validate_breakpoints): Only validate software breakpoints.
9706 Adjust to inserted flag change.
9707 (check_mem_read, check_mem_write): Skip breakpoint types other
9708 than software breakpoints. Adjust to inserted flag change.
9709 * mem-break.h (enum raw_bkpt_type): New enum.
9710 (raw_breakpoint, struct process_info): Forward declare.
9711 (Z_packet_to_target_hw_bp_type): Delete declaration.
9712 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
9713 (set_gdb_breakpoint, delete_gdb_breakpoint)
9714 (clear_breakpoint_conditions): New declarations.
9715 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
9716 (breakpoint_inserted_here): Update comment.
9717 (add_breakpoint_condition, add_breakpoint_commands): Replace
9718 address parameter with a breakpoint pointer parameter.
9719 (gdb_breakpoint_here): Update comment.
9720 (delete_gdb_breakpoint_at): Delete.
9721 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
9722 * server.c (process_point_options): Take a struct breakpoint
9723 pointer instead of an address. Adjust.
9724 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
9725 delete_gdb_breakpoint.
9726 * spu-low.c (spu_target_ops): Install NULL as
9727 supports_z_point_type method.
9728 * target.h: Include mem-break.h.
9729 (struct target_ops) <prepare_to_access_memory>: Update comment.
9730 <supports_z_point_type>: New field.
9731 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9732 instead of a char. Also take a raw breakpoint pointer.
9733 * win32-arm-low.c (the_low_target): Install NULL as
9734 supports_z_point_type.
9735 * win32-i386-low.c (i386_supports_z_point_type): New function.
9736 (i386_insert_point, i386_remove_point): Adjust to new interface.
9737 (the_low_target): Install i386_supports_z_point_type.
9738 * win32-low.c (win32_supports_z_point_type): New function.
9739 (win32_insert_point, win32_remove_point): Adjust to new interface.
9740 (win32_target_ops): Install win32_supports_z_point_type.
9741 * win32-low.h (struct win32_target_ops):
9742 <supports_z_point_type>: New method.
9743 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9744 instead of a char. Also take a raw breakpoint pointer.
9746 2014-05-20 Pedro Alves <palves@redhat.com>
9748 * mem-break.h: Include break-common.h.
9749 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9750 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
9751 (Z_packet_to_target_hw_bp_type): New declaration.
9752 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
9753 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
9754 (Z_PACKET_ACCESS_WP): Delete macros.
9755 (Z_packet_to_hw_type): Delete function.
9756 * i386-low.h: Don't include break-common.h here.
9757 (Z_packet_to_hw_type): Delete declaration.
9758 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
9759 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9760 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
9761 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9762 * linux-aarch64-low.c: Don't include break-common.h here.
9763 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9764 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
9765 (Z_packet_to_target_hw_bp_type): Delete function.
9766 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
9768 (mips_insert_point, mips_remove_point): Use
9769 Z_packet_to_target_hw_bp_type.
9771 2014-05-20 Pedro Alves <palves@redhat.com>
9773 * linux-aarch64-low.c: Include break-common.h.
9774 (enum target_point_type): Delete.
9775 (Z_packet_to_point_type): Rename to ...
9776 (Z_packet_to_target_hw_bp_type): ... this, and return a
9777 target_hw_bp_type instead.
9778 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
9779 instead of an enum target_point_type.
9780 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
9782 (aarch64_dr_state_insert_one_point)
9783 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
9784 (aarch64_handle_aligned_watchpoint)
9785 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
9786 Take an enum target_hw_bp_type instead of an enum
9788 (aarch64_supports_z_point_type): New function.
9789 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
9790 use Z_packet_to_target_hw_bp_type.
9792 2014-05-20 Joel Brobecker <brobecker@adacore.com>
9794 * configure.ac: Only use -Werror by default when DEVELOPMENT
9796 * configure: Regenerate.
9798 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
9800 Fix gdbserver qGetTLSAddr for x86_64 -m32.
9801 * linux-x86-low.c (X86_64_USER_REGS): New.
9802 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
9804 2014-04-28 Yao Qi <yao@codesourcery.com>
9806 * Makefile.in (i386-avx512.c): Fix the typo of generated file
9809 2014-04-25 Pedro Alves <palves@redhat.com>
9812 * linux-low.c (linux_attach_fail_reason_string): New function.
9813 (linux_attach_lwp): Delete.
9814 (linux_attach_lwp_1): Rename to ...
9815 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
9816 argument. Remove "initial" parameter. Return int instead of
9817 void. Don't error or warn here.
9818 (linux_attach): Adjust to call linux_attach_lwp. Call error on
9819 failure to attach to the tgid. Call warning when failing to
9821 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
9822 argument. Remove "initial" parameter. Return int instead of
9823 void. Don't error or warn here.
9824 (linux_attach_fail_reason_string): New declaration.
9825 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
9826 interface change. Use linux_attach_fail_reason_string.
9828 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
9829 Walfred Tedeschi <walfred.tedeschi@intel.com>
9831 * Makefile.in: Added rules to handle new files
9832 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
9833 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
9834 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
9835 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
9836 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
9837 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
9839 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
9840 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
9841 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
9842 i386/x32-avx512.xml.
9843 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
9844 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
9845 i386/x32-avx512-linux.xml.
9846 * i387-fp.c (num_avx512_k_registers): New constant for number
9848 (num_avx512_zmmh_low_registers): New constant for number of
9849 lower ZMM registers (0-15).
9850 (num_avx512_zmmh_high_registers): New constant for number of
9851 higher ZMM registers (16-31).
9852 (num_avx512_ymmh_registers): New contant for number of higher
9853 YMM registers (ymm16-31 added by avx521 on x86_64).
9854 (num_avx512_xmm_registers): New constant for number of higher
9855 XMM registers (xmm16-31 added by AVX512 on x86_64).
9856 (struct i387_xsave): Add space for AVX512 registers.
9857 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
9858 Add code to handle AVX512 registers.
9859 (i387_xsave_to_cache): Add code to handle AVX512 registers.
9860 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
9861 prototypei from generated file.
9862 (tdesc_amd64_avx512_linux): Likewise.
9863 (init_registers_x32_avx512_linux): Likewise.
9864 (tdesc_x32_avx512_linux): Likewise.
9865 (init_registers_i386_avx512_linux): Likewise.
9866 (tdesc_i386_avx512_linux): Likewise.
9867 (x86_64_regmap): Add AVX512 registers.
9868 (x86_linux_read_description): Add code to handle AVX512 XSTATE
9870 (initialize_low_arch): Add code to initialize AVX512 registers.
9872 2014-04-23 Pedro Alves <palves@redhat.com>
9874 * mem-break.c (find_gdb_breakpoint_at): Make static.
9875 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
9877 2014-04-23 Pedro Alves <palves@redhat.com>
9879 * i386-low.c: Don't include break-common.h here.
9880 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9881 prototype to take target_hw_bp_type as argument instead of a Z
9883 * i386-low.h: Include break-common.h here.
9884 (Z_packet_to_hw_type): Declare.
9885 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9887 * linux-x86-low.c (x86_insert_point): Convert the packet number to
9888 a target_hw_bp_type before calling i386_low_insert_watchpoint.
9889 (x86_remove_point): Convert the packet number to a
9890 target_hw_bp_type before calling i386_low_remove_watchpoint.
9891 * win32-i386-low.c (i386_insert_point): Convert the packet number
9892 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
9893 (i386_remove_point): Convert the packet number to a
9894 target_hw_bp_type before calling i386_low_remove_watchpoint.
9896 2014-04-23 Pedro Alves <palves@redhat.com>
9898 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
9900 2014-04-10 Pedro Alves <palves@redhat.com>
9902 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
9903 Check if the condition or command is NULL before checking if the
9904 breakpoint is known. On success, return true.
9905 * mem-break.h (add_breakpoint_condition): Document return.
9906 (add_breakpoint_commands): Add describing comment.
9907 * server.c (skip_to_semicolon): New function.
9908 (process_point_options): Use it.
9910 2014-04-09 Pedro Alves <palves@redhat.com>
9912 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
9915 2014-02-27 Pedro Alves <palves@redhat.com>
9918 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
9920 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
9922 (last_thread_of_process_p): Take a PID argument instead of a
9924 (linux_wait_for_lwp): Delete.
9925 (num_lwps, check_zombie_leaders, not_stopped_callback): New
9927 (linux_low_filter_event): New function, party factored out from
9928 linux_wait_for_event.
9929 (linux_wait_for_event): Rename to ...
9930 (linux_wait_for_event_filtered): ... this. Add new filter ptid
9931 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
9932 sigsuspend. Check for zombie leaders.
9933 (linux_wait_for_event): Reimplement as wrapper around
9934 linux_wait_for_event_filtered.
9935 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
9936 a normal or signal exit is seen, it's the whole process exiting.
9937 (wait_for_sigstop): No longer a for_each_inferior callback.
9938 Rewrite on top of linux_wait_for_event_filtered.
9939 (stop_all_lwps): Call wait_for_sigstop directly.
9940 * server.c (resume, handle_target_event): Handle
9941 TARGET_WAITKIND_NO_RESUMED.
9943 2014-02-26 Joel Brobecker <brobecker@adacore.com>
9945 * win32-low.c (psapi_get_dll_name,
9946 * win32_CreateToolhelp32Snapshot): Delete.
9947 (win32_CreateToolhelp32Snapshot, win32_Module32First)
9948 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
9950 (handle_load_dll): Add function description.
9951 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
9953 2014-02-26 Joel Brobecker <brobecker@adacore.com>
9955 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
9957 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
9958 base address when calling win32_add_one_solib.
9959 (handle_load_dll): Delete local variable load_addr.
9960 Remove 0x1000 offset applied to DLL base address when calling
9961 win32_add_one_solib.
9962 (handle_unload_dll): Add comment.
9964 2014-02-26 Joel Brobecker <brobecker@adacore.com>
9966 * win32-low.c (win32_add_all_dlls): Renames
9967 win32_ensure_ntdll_loaded. Rewrite function documentation.
9968 Adjust implementation to always load all DLLs.
9969 Add 0x1000 offset to DLL base address when calling
9970 win32_add_one_solib.
9971 (child_initialization_done): New static global.
9972 (do_initial_child_stuff): Set child_initialization_done to
9973 zero during child initialization, and 1 after. Replace call
9974 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
9976 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
9977 (handle_unload_dll): Add function documentation.
9978 (get_child_debug_event): Ignore load and unload DLL events
9979 during child initialization.
9981 2014-02-20 Doug Evans <dje@google.com>
9983 Remove global all_lwps.
9984 * inferiors.h (ptid_of): Move here from linux-low.h.
9985 (pid_of, lwpid_of): Ditto.
9986 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
9987 parameter is a struct thread_info * now.
9988 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
9989 directly. Pass &all_threads to find_inferior instead of &all_lwps.
9990 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
9992 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
9993 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
9994 * linux-arm-low.c (update_registers_callback): Update, "entry"
9995 parameter is a struct thread_info * now.
9996 Fetch lwpid from current_inferior directly.
9997 (arm_insert_point): Pass &all_threads to find_inferior instead of
9999 (arm_remove_point): Ditto.
10000 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
10001 (arm_prepare_to_resume): Fetch pid from thread.
10002 (arm_read_description): Fetch lwpid from current_inferior directly.
10003 * linux-low.c (all_lwps): Delete.
10004 (delete_lwp): Delete call to remove_inferior.
10005 (handle_extended_wait): Fetch lwpid from thread.
10006 (add_lwp): Don't set lwp->entry.id. Remove call to
10007 add_inferior_to_list.
10008 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
10009 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
10010 (kill_one_lwp_callback): Ditto.
10011 (linux_kill): Don't dereference NULL pointer.
10012 Fetch ptid,lwpid from thread.
10013 (get_detach_signal): Fetch ptid from thread.
10014 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
10015 Simplify call to regcache_invalidate_thread.
10016 (delete_lwp_callback): Update, "entry" parameter is a
10017 struct thread_info * now. Fetch pid from thread.
10018 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
10019 (status_pending_p_callback): Update, "entry" parameter is a
10020 struct thread_info * now. Fetch ptid from thread.
10021 (find_lwp_pid): Update, "entry" parameter is a
10022 struct thread_info * now.
10023 (linux_wait_for_lwp): Fetch pid from thread.
10024 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
10025 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
10026 (enqueue_one_deferred_signal): Fetch lwpid from thread.
10027 (dequeue_one_deferred_signal): Ditto.
10028 (cancel_breakpoint): Fetch ptid from current_inferior.
10029 (linux_wait_for_event): Pass &all_threads to find_inferior,
10030 not &all_lwps. Fetch ptid, lwpid from thread.
10031 (count_events_callback): Update, "entry" parameter is a
10032 struct thread_info * now.
10033 (select_singlestep_lwp_callback): Ditto.
10034 (select_event_lwp_callback): Ditto.
10035 (cancel_breakpoints_callback): Ditto.
10036 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
10038 (select_event_lwp): Ditto. Fetch ptid from event_thread.
10039 (unsuspend_one_lwp): Update, "entry" parameter is a
10040 struct thread_info * now.
10041 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
10043 (linux_stabilize_threads): Ditto. And for for_each_inferior.
10044 Fetch lwpid from thread, not lwp.
10045 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
10046 Pass &all_threads to find_inferior, not &all_lwps.
10047 (send_sigstop): Fetch lwpid from thread, not lwp.
10048 (send_sigstop_callback): Update, "entry" parameter is a
10049 struct thread_info * now.
10050 (suspend_and_send_sigstop_callback): Ditto.
10051 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
10052 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
10053 struct thread_info * now.
10054 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
10056 (lwp_running): Update, "entry" parameter is a
10057 struct thread_info * now.
10058 (stop_all_lwps): Fetch ptid from thread.
10059 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
10060 (linux_resume_one_lwp): Fetch lwpid from thread.
10061 (linux_set_resume_request): Update, "entry" parameter is a
10062 struct thread_info * now. Fetch pid, lwpid from thread.
10063 (resume_status_pending_p): Update, "entry" parameter is a
10064 struct thread_info * now.
10065 (need_step_over_p): Ditto. Fetch lwpid from thread.
10066 (start_step_over): Fetch lwpid from thread.
10067 (linux_resume_one_thread): Update, "entry" parameter is a
10068 struct thread_info * now. Fetch lwpid from thread.
10069 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
10070 (proceed_one_lwp): Update, "entry" parameter is a
10071 struct thread_info * now. Fetch lwpid from thread.
10072 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
10073 struct thread_info * now.
10074 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
10075 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
10076 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
10078 (regsets_store_inferior_registers): Ditto.
10079 (fetch_register, store_register): Ditto.
10080 (linux_read_memory, linux_write_memory): Ditto.
10081 (linux_request_interrupt): Ditto.
10082 (linux_read_auxv): Ditto.
10083 (linux_xfer_siginfo): Ditto.
10084 (linux_qxfer_spu): Ditto.
10085 (linux_qxfer_libraries_svr4): Ditto.
10086 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
10087 moved to inferiors.h.
10089 (get_thread_lwp): Update.
10090 (struct lwp_info): Delete member "entry". Simplify comment for
10092 (all_lwps): Delete.
10093 * linux-mips-low.c (mips_read_description): Fetch lwpid from
10094 current_inferior directly.
10095 (update_watch_registers_callback): Update, "entry" parameter is a
10096 struct thread_info * now. Fetch pid from thread.
10097 (mips_linux_prepare_to_resume): Fetch ptid from thread.
10098 (mips_insert_point): Fetch lwpid from current_inferior.
10099 Pass &all_threads to find_inferior, not &all_lwps.
10100 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
10101 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
10103 (mips_stopped_data_address): Ditto.
10104 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
10106 * linux-tile-low.c (tile_arch_setup): Ditto.
10107 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
10108 (update_debug_registers_callback): Update, "entry" parameter is a
10109 struct thread_info * now. Fetch pid from thread.
10110 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
10111 Pass &all_threads to find_inferior, not &all_lwps.
10112 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
10113 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
10114 Pass &all_threads to find_inferior, not &all_lwps.
10115 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
10116 (i386_dr_low_get_status): Ditto.
10117 (x86_linux_prepare_to_resume): Fetch ptid from thread.
10118 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
10119 (x86_linux_read_description): Ditto.
10120 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
10122 2014-02-20 Doug Evans <dje@google.com>
10124 * inferiors.c (get_first_inferior): Fix buglet.
10126 2014-02-19 Doug Evans <dje@google.com>
10128 * gdbthread.h (add_thread): Change result type to struct thread_info *.
10129 * inferiors.c (add_thread): Change result type to struct thread_info *.
10130 All callers updated.
10131 (add_lwp): Call add_thread here instead of in callers.
10132 All callers updated.
10133 * linux-low.h (get_lwp_thread): Rewrite.
10134 (struct lwp_info): New member "thread".
10136 2014-02-19 Doug Evans <dje@google.com>
10138 * linux-low.c (add_lwp): Change result to struct lwp_info *.
10139 All callers updated.
10141 2014-02-19 Doug Evans <dje@google.com>
10143 * inferiors.c (add_thread): Fix whitespace.
10145 2014-02-19 Doug Evans <dje@google.com>
10147 * dll.c (clear_dlls): Replace accessing list implemention details
10149 * gdbthread.h (get_first_thread): Declare.
10150 * inferiors.c (for_each_inferior_with_data): New function.
10151 (get_first_thread): New function.
10152 (find_thread_ptid): Simplify.
10153 (get_first_inferior): New function.
10154 (clear_list): Delete.
10155 (one_inferior_p): New function.
10156 (clear_inferior_list): New function.
10157 (clear_inferiors): Update.
10158 * inferiors.h (for_each_inferior_with_data): Declare.
10159 (clear_inferior_list): Declare.
10160 (one_inferior_p): Declare.
10161 (get_first_inferior): Declare.
10162 * linux-low.c (linux_wait_for_event): Replace accessing list
10163 implemention details with API function.
10164 * server.c (target_running): Ditto.
10165 (accumulate_file_name_length): New function.
10166 (emit_dll_description): New function.
10167 (handle_qxfer_libraries): Replace accessing list implemention
10168 details with API function.
10169 (handle_qxfer_threads_worker): New function.
10170 (handle_qxfer_threads_proper): Replace accessing list implemention
10171 details with API function.
10172 (handle_query): Ditto.
10173 (visit_actioned_threads_callback_ftype): New typedef.
10174 (visit_actioned_threads_data): New struct.
10175 (visit_actioned_threads): Rewrite to be find_inferior callback.
10176 (resume): Call find_inferior.
10177 (handle_status): Replace accessing list implemention
10178 details with API function.
10179 (process_serial_event): Replace accessing list implemention details
10181 * target.c (set_desired_inferior): Replace accessing list implemention
10182 details with API function.
10183 * tracepoint.c (same_process_p): New function.
10184 (gdb_agent_about_to_close): Replace accessing list implemention
10185 details with API function.
10186 * win32-low.c (child_delete_thread): Replace accessing list
10187 implemention details with API function.
10188 (match_dll_by_basename): New function.
10189 (dll_is_loaded_by_basename): New function.
10190 (win32_ensure_ntdll_loaded): Replace accessing list implemention
10191 details call to dll_is_loaded_by_basename.
10193 2014-02-19 Doug Evans <dje@google.com>
10195 * dll.h (struct dll_info): Add comment.
10196 * gdbthread.h (struct thread_info): Add comment.
10197 (current_ptid): Simplify.
10198 * inferiors.c (add_process): Update.
10199 (remove_process): Update.
10200 * inferiors.h (struct process_info): Rename member "head" to "entry".
10201 * linux-low.c (delete_lwp): Update.
10203 (last_thread_of_process_p): Update.
10204 (kill_one_lwp_callback, linux_kill): Update.
10205 (status_pending_p_callback): Update.
10206 (wait_for_sigstop): Update. Simplify read of ptid.
10207 (start_step_over): Update.
10208 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
10209 (get_lwp_thread): Update.
10210 (struct lwp_info): Rename member "head" to "entry".
10211 * regcache.h (inferior_list_entry): Delete.
10212 * server.c (kill_inferior_callback): Update.
10213 (detach_or_kill_inferior_callback): Update.
10214 (print_started_pid): Update.
10215 (print_attached_pid): Update.
10216 (process_serial_event): Simplify read of ptid.
10217 * thread-db.c (thread_db_create_event): Update.
10218 (thread_db_get_tls_address): Update.
10219 * win32-low.c (current_inferior_ptid): Simplify.
10221 2014-02-19 Tom Tromey <tromey@redhat.com>
10223 * target.h (struct target_ops) <supports_btrace>: Add target_ops
10225 (target_supports_btrace): Update.
10227 2014-02-14 Yao Qi <yao@codesourcery.com>
10229 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
10230 (rsp-low-ipa.o): New target.
10232 2014-02-12 Tom Tromey <tromey@redhat.com>
10234 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
10235 convert_ascii_to_int.
10236 * regcache.c (registers_to_string): Likewise.
10237 * remote-utils.c (decode_M_packet): Likewise.
10238 * server.c (process_serial_event): Likewise.
10240 2014-02-12 Tom Tromey <tromey@redhat.com>
10242 * server.c (handle_query, handle_v_run): Use hex2bin, not
10244 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
10246 2014-02-12 Tom Tromey <tromey@redhat.com>
10248 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
10249 convert_int_to_ascii.
10250 * regcache.c (registers_to_string, collect_register_as_string):
10252 * remote-utils.c (look_up_one_symbol, relocate_instruction):
10254 * server.c (process_serial_event): Likewise.
10255 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
10256 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
10258 2014-02-12 Tom Tromey <tromey@redhat.com>
10260 * remote-utils.c (look_up_one_symbol, monitor_output): Use
10261 bin2hex, not hexify.
10262 * tracepoint.c (cmd_qtstatus): Likewise.
10264 2014-02-12 Tom Tromey <tromey@redhat.com>
10266 * remote-utils.c (monitor_output): Pass explicit length to
10269 2014-02-12 Tom Tromey <tromey@redhat.com>
10271 * tracepoint.c: Include rsp-low.h.
10272 * server.c: Include rsp-low.h.
10273 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10274 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
10276 * remote-utils.c: Include rsp-low.h.
10277 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
10278 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
10279 (convert_int_to_ascii, convert_ascii_to_int): Move to
10281 * regcache.c: Include rsp-low.h.
10282 * ax.c: Include rsp-low.h.
10283 * Makefile.in (SFILES): Add common/rsp-low.c.
10284 (OBS): Add rsp-low.o.
10285 (rsp-low.o): New target.
10287 2014-02-12 Tom Tromey <tromey@redhat.com>
10289 * utils.h (pulongest, plongest, phex_nz): Don't declare.
10290 Include print-utils.h.
10291 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
10292 (plongest, thirty_two, phex_nz): Remove.
10293 * Makefile.in (SFILES): Add common/print-utils.c.
10294 (OBS): Add print-utils.o.
10295 (print-utils-ipa.o): New target.
10296 (print-utils.o): New target.
10297 (IPA_OBJS): Add print-utils-ipa.o.
10299 2014-02-06 Tom Tromey <tromey@redhat.com>
10301 * Makefile.in (SFILES): Fix indentation.
10303 2014-02-05 Doug Evans <dje@google.com>
10305 * linux-low.c (linux_wait_for_event): Improve comment.
10306 (linux_wait_1): Keep current_inferior in sync with event_child.
10308 2014-01-22 Doug Evans <dje@google.com>
10310 * gdbthread.h (gdb_id_to_thread): Delete, unused.
10312 2014-01-22 Doug Evans <dje@google.com>
10314 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
10315 * configure: Regenerate.
10316 * config.in: Regenerate.
10317 * Makefile.in (SFILES): Add debug.c.
10318 (OBS): Add debug.o.
10319 * debug.c: New file.
10320 * debug.h: New file.
10321 * linux-aarch64-low.c (*): Update all debugging printfs to use
10322 debug_printf instead of fprintf.
10323 * linux-arm-low.c (*): Ditto.
10324 * linux-cris-low.c (*): Ditto.
10325 * linux-crisv32-low.c (*): Ditto.
10326 * linux-m32r-low.c (*): Ditto.
10327 * linux-sparc-low.c (*): Ditto.
10328 * linux-x86.c (*): Ditto.
10329 * linux-low.c (*): Ditto.
10330 (linux_wait_1): Add calls to debug_enter, debug_exit.
10331 (linux_wait): Remove redundant debugging printf.
10332 (stop_all_lwps): Add calls to debug_enter, debug_exit.
10333 (linux_resume, unstop_all_lwps): Ditto.
10334 * mem-break.c (*): Update all debugging printfs to use
10335 debug_printf instead of fprintf.
10336 * remote-utils.c (*): Ditto.
10337 * thread-db.c (*): Ditto.
10338 * server.c #include <ctype.h>, "gdb_vecs.h".
10339 (debug_threads): Moved to debug.c.
10340 (*): Update all debugging printfs to use debug_printf instead of
10342 (start_inferior): Replace call to fflush with call to debug_flush.
10343 (monitor_show_help): Mention set debug-format.
10344 (parse_debug_format_options): New function.
10345 (handle_monitor_command): Handle "monitor set debug-format".
10346 (gdbserver_usage): Mention --debug-format.
10347 (main): Parse --debug-format.
10348 * server.h (debug_threads): Declaration moved to debug.h.
10349 #include "debug.h".
10350 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
10351 trace_debug_1 that uses debug_printf.
10352 (tracepoint_look_up_symbols): Update all debugging printfs to use
10353 debug_printf instead of fprintf.
10355 2014-01-20 Baruch Siach <baruch@tkos.co.il>
10357 * linux-xtensa-low.c: Include asm/ptrace.h instead of
10360 2014-01-17 Pedro Alves <palves@redhat.com>
10363 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
10364 defined after including gdb_proc_service.h.
10366 2014-01-16 Doug Evans <dje@google.com>
10368 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
10369 (match_dll): Use it.
10371 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
10373 * target.h (target_ops) <read_btrace>: Change parameters and
10374 return type to allow error reporting.
10375 * server.c (handle_qxfer_btrace): Support delta reads. Pass
10376 trace reading errors on.
10377 * linux-low.c (linux_low_read_btrace): Pass trace reading
10379 (linux_low_disable_btrace): New.
10381 2014-01-15 Doug Evans <dje@google.com>
10383 * inferiors.c (thread_id_to_gdb_id): Delete.
10384 * inferiors.h (thread_id_to_gdb_id): Delete.
10386 2014-01-13 Eli Zaretskii <eliz@gnu.org>
10388 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
10389 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
10392 2014-01-08 Pedro Alves <palves@redhat.com>
10394 * server.c (handle_status): Don't discard previous queued stop
10395 replies or thread's pending status here.
10396 (main) <disconnection>: Do it here instead.
10398 2014-01-08 Pedro Alves <palves@redhat.com>
10400 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
10401 * server.c (visit_actioned_threads, handle_pending_status): New
10403 (handle_v_cont): Factor out parts to ...
10404 (resume): ... this new function. If in all-stop, and a thread
10405 being resumed has a pending status, report it without actually
10407 (myresume): Adjust to use the new 'resume' function.
10408 (clear_pending_status_callback, set_pending_status_callback)
10409 (find_status_pending_thread_callback): New functions.
10410 (handle_status): Handle the case of multiple threads having
10411 interesting statuses to report. Report threads' real last signal
10412 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
10413 with an interesting thread to report the status for, instead of
10414 always reporting the status of the first thread.
10416 2014-01-01 Joel Brobecker <brobecker@adacore.com>
10418 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
10419 * gdbreplay.c (gdbreplay_version): Likewise.
10421 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
10423 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
10424 iov.iov_len with the real length in use.
10426 2013-12-13 Joel Brobecker <brobecker@adacore.com>
10428 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
10429 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
10430 for all targets that use win32-low.c.
10431 * win32-low.c (win32_ensure_ntdll_loaded): New function.
10432 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
10434 2013-12-13 Pedro Alves <palves@redhat.com>
10436 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
10437 if equal to TARGET_WAITKIND_LOADED.
10438 * win32-low.c (cached_status): New static global.
10439 (win32_wait): Add declaration.
10440 (do_initial_child_stuff): Flush all initial pending debug events
10441 up to the initial breakpoint.
10442 (win32_wait): If CACHED_STATUS was set, return that instead
10443 of doing a real wait. Remove the code resuming the execution
10444 of the inferior after receiving a TARGET_WAITKIND_LOADED event
10445 during the initial phase. Also remove the code changing
10446 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
10447 TARGET_WAITKIND_STOPPED.
10449 2013-12-11 Yao Qi <yao@codesourcery.com>
10451 * notif.c (handle_notif_ack): Return 0 if no notification
10454 2013-11-20 Doug Evans <dje@google.com>
10456 * linux-low.c (linux_set_resume_request): Fix comment.
10458 2013-11-20 Doug Evans <dje@google.com>
10460 * linux-low.c (resume_status_pending_p): Tweak comment.
10462 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
10464 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
10465 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
10466 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
10467 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
10468 (srv_amd64_regobj): Add amd64-mpx.o.
10469 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
10470 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
10471 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
10472 * i387-fp.c (num_pl_bnd_register) Added constant.
10473 (num_pl_bnd_cfg_registers) Added constant.
10474 (struct i387_xsave) Added reserved area and MPX fields.
10475 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
10476 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
10478 (tdesc_i386_mpx_linux): Add MPX amd64 target.
10479 (init_registers_amd64_mpx_linux): Declare new function.
10480 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
10481 (x86_64_regmap): Add MPX registers.
10482 (x86_linux_read_description): Add MPX case.
10483 (initialize_low_arch): Initialize MPX targets.
10485 2013-11-18 Tom Tromey <tromey@redhat.com>
10487 * configure: Rebuild.
10488 * configure.ac: Don't check for stdlib.h.
10489 * gdbreplay.c: Unconditionally include stdlib.h.
10491 2013-11-18 Tom Tromey <tromey@redhat.com>
10493 * config.in: Rebuild.
10494 * configure: Rebuild.
10495 * configure.ac: Don't use AC_HEADER_DIRENT.
10497 2013-11-18 Tom Tromey <tromey@redhat.com>
10499 * server.h: Don't check HAVE_STRING_H.
10500 * gdbreplay.c: Don't check HAVE_STRING_H.
10501 * configure: Rebuild.
10503 2013-11-18 Tom Tromey <tromey@redhat.com>
10505 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
10508 2013-11-08 Tom Tromey <tromey@redhat.com>
10510 * configure, config.in: Rebuild.
10511 * configure.ac: Remove unused configury.
10513 2013-11-08 Tom Tromey <tromey@redhat.com>
10515 * acinclude.m4: Include common.m4, codeset.m4.
10516 * configure, config.in: Rebuild.
10517 * configure.ac: Use GDB_AC_COMMON.
10519 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
10521 * linux-s390-low.c (HWCAP_S390_TE): New define.
10522 (s390_arch_setup): Consider the TE field in the HWCAP for
10523 determining 'have_regset_tdb'.
10525 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
10528 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
10531 2013-10-02 Pedro Alves <palves@redhat.com>
10533 * server.c (process_serial_event): Don't output "GDBserver
10534 exiting" if GDB is connected through stdio.
10535 * target.c (mywait): Likewise, be silent if GDB is connected
10538 2013-10-01 Joel Brobecker <brobecker@adacore.com>
10540 * lynx-low.c (lynx_add_threads_after_attach): New function.
10541 (lynx_attach): Remove call to add_thread. Add call to
10542 lynx_add_threads_after_attach instead.
10544 2013-09-28 Mike Frysinger <vapier@gentoo.org>
10546 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
10547 * config.in, configure: Regenerated.
10549 2013-09-18 Yao Qi <yao@codesourcery.com>
10552 * server.c (start_inferior): Clear 'resume_info'.
10554 2013-09-16 Jiong Wang <jiwang@tilera.com>
10556 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
10559 2013-09-16 Jiong Wang <jiwang@tilera.com>
10561 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
10562 linux-tile-low.o to srv_tgtobj.
10564 2013-09-16 Will Newton <will.newton@linaro.org>
10566 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
10569 2013-09-06 Pedro Alves <palves@redhat.com>
10571 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
10572 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
10573 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
10574 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
10575 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
10576 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
10578 2013-09-06 Pedro Alves <palves@redhat.com>
10580 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
10581 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
10583 2013-09-06 Pedro Alves <palves@redhat.com>
10585 * linux-amd64-ipa.c: Include tracepoint.h.
10586 * linux-i386-ipa.c: Include tracepoint.h.
10588 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
10590 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
10591 (ps_get_thread_area): New function.
10593 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
10595 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
10596 (initialize_low_arch): Call init_registers_crisv32 rather than
10597 init_register_crisv32.
10599 2013-09-05 Pedro Alves <palves@redhat.com>
10601 * server.h (handle_vFile, hostio_last_error_from_errno): Move
10603 * hostio.h: ... this new file.
10604 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
10605 win32-low.c: Include hostio.h.
10607 2013-09-05 Pedro Alves <palves@redhat.com>
10609 * server.h (gdb_client_data, handler_func, callback_handler_func)
10610 (delete_file_handler, add_file_handler, append_callback_event)
10611 (delete_callback_event, start_event_loop, initialize_event_loop):
10612 Move to event-loop.h and include it.
10613 * event-loop.h: New file.
10615 2013-09-05 Pedro Alves <palves@redhat.com>
10617 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
10618 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
10619 (loaded_dll, unloaded_dll): Move to ...
10620 * dll.h: ... this new file.
10621 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
10623 2013-09-05 Pedro Alves <palves@redhat.com>
10625 * server.h (current_process, get_thread_process, all_processes)
10626 (add_inferior_to_list, for_each_inferior, current_inferior)
10627 (remove_inferior, add_process, remove_process, find_process_pid)
10628 (have_started_inferiors_p, have_attached_inferiors_p)
10629 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
10630 (clear_inferiors, find_inferior, find_inferior_id)
10631 (inferior_target_data, set_inferior_target_data)
10632 (inferior_regcache_data, set_inferior_regcache_data): Move to
10633 inferiors.h, and include it.
10634 * inferiors.h: New file.
10636 2013-09-05 Pedro Alves <palves@redhat.com>
10638 * server.h (struct emit_ops, current_insn_ptr, emit_error):
10642 2013-09-05 Pedro Alves <palves@redhat.com>
10644 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
10646 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
10647 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
10648 (handle_tracepoint_general_set, handle_tracepoint_query)
10649 (tracepoint_finished_step, tracepoint_was_hit)
10650 (release_while_stepping_state_list, current_traceframe)
10651 (in_readonly_region, traceframe_read_mem)
10652 (fetch_traceframe_registers, traceframe_read_sdata)
10653 (traceframe_read_info, struct fast_tpoint_collect_status)
10654 (fast_tracepoint_collecting, force_unlock_trace_buffer)
10655 (handle_tracepoit_bkpts, initialize_low_tracepoint)
10656 (supply_fast_tracepoint_registers)
10657 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
10658 (ipa_tdesc, claim_trampoline_space)
10659 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
10660 (agent_mem_read, agent_get_trace_state_variable_value)
10661 (agent_set_trace_state_variable_value, agent_tsv_read)
10662 (agent_mem_read_string, get_raw_reg_func_addr)
10663 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
10664 * tracepoint.h: ... this new file.
10666 2013-09-05 Pedro Alves <palves@redhat.com>
10668 * server.h (perror_with_name, error, fatal, warning, paddress)
10669 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
10671 * utils.h: New file.
10673 2013-09-05 Pedro Alves <palves@redhat.com>
10675 * server.h (remote_debug, noack_mode, transport_is_reliable)
10676 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
10677 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
10678 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
10679 (write_enn, initialize_async_io, enable_async_io)
10680 (disable_async_io, check_remote_input_interrupt_request)
10681 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
10682 (dead_thread_notify, prepare_resume_reply)
10683 (decode_address_to_semicolon, decode_address, decode_m_packet)
10684 (decode_M_packet, decode_X_packet, decode_xfer_write)
10685 (decode_search_memory_packet, unhexify, hexify)
10686 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
10687 (look_up_one_symbol, relocate_instruction)
10688 (monitor_output): Move to remote-utils.h, and include it.
10689 * remote-utils.h: New file.
10691 2013-09-05 Pedro Alves <palves@redhat.com>
10693 * server.h (_): Delete.
10695 2013-09-02 Pedro Alves <palves@redhat.com>
10697 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
10698 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
10700 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
10702 2013-09-02 Pierre Muller <muller@sourceware.org>
10704 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
10705 or WriteProcessMemory complete successfully and handle
10706 ERROR_PARTIAL_COPY error.
10708 2013-09-02 Pedro Alves <palves@redhat.com>
10710 * server.c (gdb_read_memory): Return -1 on traceframe memory read
10711 error instead of EIO.
10713 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
10716 * linux-low.c: Include filestuff.h.
10717 (linux_create_inferior) <pid == 0>: Call close_most_fds.
10718 * lynx-low.c: Include filestuff.h.
10719 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
10720 * server.c: Include filestuff.h.
10721 (main): Call notice_open_fds.
10722 * spu-low.c: Include filestuff.h.
10723 (spu_create_inferior) <pid == 0>: Call close_most_fds.
10725 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
10727 * Makefile.in: Explain why ../target and ../nat are not
10728 listed as include file search paths.
10729 (linux-waitpid.o): New object file rule.
10730 * configure.srv (srv_native_linux_obj): New variable.
10731 Replace all occurrences of linux native object files with
10732 $srv_native_linux_obj.
10733 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
10734 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
10735 (linux_enable_event_reporting): Remove declaration.
10736 (my_waitpid): Moved to common/linux-waitpid.c.
10737 (linux_wait_for_event): Pass ptid when calling
10738 linux_enable_event_reporting.
10739 (linux_supports_tracefork_flag): Remove.
10740 (linux_enable_event_reporting): Likewise.
10741 (linux_tracefork_grandchild): Remove.
10742 (STACK_SIZE): Moved to common/linux-ptrace.c.
10743 (linux_tracefork_child): Remove.
10744 (linux_test_for_tracefork): Remove.
10745 (linux_look_up_symbols): Call linux_supports_traceclone.
10746 (initialize_low): Remove call to linux_test_for_tracefork.
10747 * linux-low.h (PTRACE_TYPE_ARG3): Move to
10748 common/linux-ptrace.h.
10749 (PTRACE_TYPE_ARG4): Likewise.
10750 Include linux-ptrace.h.
10752 2013-08-21 Pedro Alves <palves@redhat.com>
10754 * config.in: Renegerate.
10756 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
10758 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
10759 (SFILES): Remove $(srcdir)/common/target-common.c and
10760 add $(srcdir)/target/waitstatus.c.
10761 (OBS): Remove target-common.o and add waitstatus.o.
10762 (server_h): Remove $(srcdir)/../common/target-common.h and
10763 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
10764 and $(srcdir)/../target/waitstatus.h.
10765 (target-common.o): Remove.
10766 (waitstatus.o): New target object file.
10767 * target.h: Do not include target-common.h and
10768 include target/resume.h, target/wait.h and
10769 target/waitstatus.h.
10771 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
10773 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10774 to PTRACE_TYPE_ARG3.
10775 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10776 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
10778 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
10779 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
10781 2013-07-27 Jie Zhang <jie@codesourcery.com>
10782 Daniel Jacobowitz <dan@codesourcery.com>
10783 Yao Qi <yao@codesourcery.com>
10785 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
10786 (mips-linux-watch.o): New rule.
10787 (mips_linux_watch_h): New variable.
10788 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
10790 * linux-mips-low.c: Include mips-linux-watch.h.
10791 (struct arch_process_info, struct arch_lwp_info): New.
10792 (update_watch_registers_callback): New function.
10793 (mips_linux_new_process, mips_linux_new_thread) New functions.
10794 (mips_linux_prepare_to_resume, mips_insert_point): New
10796 (mips_remove_point, mips_stopped_by_watchpoint): New
10798 (rsp_bp_type_to_target_hw_bp_type): New function.
10799 (mips_stopped_data_address): New function.
10800 (the_low_target): Add watchpoint support functions.
10802 2013-07-27 Yao Qi <yao@codesourcery.com>
10804 * i386-low.c: Include break-common.h.
10805 (enum target_hw_bp_type): Remove.
10807 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
10809 * Makefile.in (SFILES): /common/target-common.c.
10810 (OBS): Add target-common.o.
10811 (server_h): Add $(srcdir)/../common/target-common.h.
10812 (target-common.o): New target.
10813 * server.c (queue_stop_reply_callback): Free
10814 status string after use.
10815 * target.c (target_waitstatus_to_string): Remove.
10816 * target.h: Include target-common.h.
10817 (resume_kind): Likewise.
10818 (target_waitkind): Likewise.
10819 (target_waitstatus): Likewise.
10820 (TARGET_WNOHANG): Likewise.
10822 2013-07-04 Yao Qi <yao@codesourcery.com>
10824 * Makefile.in (host_alias): Use @host_noncanonical@.
10825 (target_alias): Use @target_noncanonical@.
10826 * configure.ac: Use ACX_NONCANONICAL_TARGET and
10827 ACX_NONCANONICAL_HOST.
10828 * configure: Regenerated.
10831 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10833 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10834 * configure: Rebuild.
10835 * Makefile.in (version_host, version_target): Get from configure.
10836 (version.c): Use $(version_host) and $(version_target).
10838 2013-07-03 Pedro Alves <palves@redhat.com>
10840 * Makefile.in (config.status): Depend on development.sh.
10841 * acinclude.m4: Include libmcheck.m4.
10842 * configure: Regenerate.
10844 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10846 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
10847 attribute inside the parentheses.
10848 (winapi_DebugSetProcessKillOnExit): Ditto.
10849 (winapi_DebugBreakProcess): Ditto.
10850 (winapi_GenerateConsoleCtrlEvent): Ditto.
10852 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10854 * notif.h (notif_event): Add a dummy member to avoid compiler
10857 2013-07-01 Pedro Alves <palves@redhat.com>
10859 * hostio.c (HOSTIO_PATH_MAX): Define.
10860 (require_filename, handle_open, handle_unlink, handle_readlink):
10863 2013-07-01 Pedro Alves <palves@redhat.com>
10865 * server.h: Include "pathmax.h".
10866 * linux-low.c: Don't include sys/param.h.
10867 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
10869 * win32-low.c: Don't include sys/param.h.
10870 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
10872 2013-07-01 Pedro Alves <palves@redhat.com>
10874 * event-loop.c: Don't check HAVE_UNISTD_H before including
10876 * gdbreplay.c: Likewise.
10877 * remote-utils.c: Likewise.
10878 * server.c: Likewise.
10879 * configure.ac: Don't check for unistd.h.
10880 * configure: Regenerate.
10882 2013-06-28 Tom Tromey <tromey@redhat.com>
10884 * Makefile.in (version.c): Use version.in, not
10887 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10889 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10890 * configure: Rebuild.
10891 * Makefile.in (version_host, version_target): Get from configure.
10892 (version.c): Use $(version_host) and $(version_target).
10894 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10896 Fix trace-status to output user name without trailing colon.
10897 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
10899 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10901 Fix trace-status to output proper start-time and stop-time.
10902 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
10903 output start time and stop time in hex as gdb expects.
10905 2013-06-26 Pedro Alves <pedro@codesourcery.com>
10907 * tracepoint.c (build_traceframe_info_xml): Output trace state
10908 variables present in the trace buffer.
10910 2013-06-24 Tom Tromey <tromey@redhat.com>
10912 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
10914 (version.o): Remove.
10915 * gdbreplay.c: Include version.h.
10916 (version, host_name): Don't declare.
10917 * server.h: Include version.h.
10918 (version, host_name): Don't declare.
10920 2013-06-12 Pedro Alves <palves@redhat.com>
10922 * linux-x86-low.c (linux_is_elf64): Delete global.
10923 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
10924 with local linux_pid_exe_is_elf_64_file use.
10926 2013-06-11 Pedro Alves <palves@redhat.com>
10928 * linux-low.c (regset_disabled, disable_regset): New functions.
10929 (regsets_fetch_inferior_registers)
10930 (regsets_store_inferior_registers): Use them.
10931 (initialize_regsets_info); Don't allocate the disabled_regsets
10933 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
10936 2013-06-11 Pedro Alves <palves@redhat.com>
10938 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
10941 2013-06-11 Pedro Alves <palves@redhat.com>
10943 * linux-x86-low.c (initialize_low_arch): Call
10944 init_registers_x32_avx_linux.
10946 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
10948 Fix compatibility with Android Bionic.
10949 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
10952 2013-06-07 Pedro Alves <palves@redhat.com>
10955 * Makefile.in (OBS): Add tdesc.o.
10956 (IPA_OBJS): Add tdesc-ipa.o.
10957 (tdesc-ipa.o): New rule.
10958 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
10960 * linux-low.c (new_inferior): Delete.
10961 (disabled_regsets, num_regsets): Delete.
10962 (linux_add_process): Adjust to set the new per-process
10964 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
10965 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
10966 was a stop. When calling arch_setup, switch the current inferior
10967 to the thread that got an event.
10968 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
10969 (regsets_fetch_inferior_registers)
10970 (regsets_store_inferior_registers): New regsets_info parameter.
10972 (linux_register_in_regsets): New regs_info parameter. Adjust to
10974 (register_addr, fetch_register, store_register): New usrregs_info
10975 parameter. Adjust to use it.
10976 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
10977 parameter regs_info. Adjust to use it.
10978 (linux_fetch_registers): Get the current inferior's regs_info, and
10980 (linux_store_registers): Ditto.
10981 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
10982 (initialize_low): Don't initialize the target_regsets here. Call
10983 initialize_low_arch.
10984 * linux-low.h (target_regsets): Delete declaration.
10985 (struct regsets_info): New.
10986 (struct usrregs_info): New.
10987 (struct regs_info): New.
10988 (struct process_info_private) <new_inferior>: New field.
10989 (struct linux_target_ops): Delete the num_regs, regmap, and
10990 regset_bitmap fields. New field regs_info.
10991 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
10992 * i387-fp.c (num_xmm_registers): Delete.
10993 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
10994 calls to new interface.
10995 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
10996 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
10997 Infer the number of xmm registers from the regcache's target
10999 * i387-fp.h (num_xmm_registers): Delete.
11000 * inferiors.c (add_thread): Don't install the thread's regcache
11002 * proc-service.c (gregset_info): Fetch the current inferior's
11003 regs_info. Adjust to use it.
11004 * regcache.c: Include tdesc.h.
11005 (register_bytes, reg_defs, num_registers)
11006 (gdbserver_expedite_regs): Delete.
11007 (get_thread_regcache): If the thread doesn't have a regcache yet,
11008 create one, instead of aborting gdbserver.
11009 (regcache_invalidate_one): Rename to ...
11010 (regcache_invalidate_thread): ... this.
11011 (regcache_invalidate_one): New.
11012 (regcache_invalidate): Only invalidate registers of the current
11014 (init_register_cache): Add target_desc parameter, and use it.
11015 (new_register_cache): Ditto. Assert the target description has a
11016 non zero registers_size.
11017 (regcache_cpy): Add assertions. Adjust.
11018 (realloc_register_cache, set_register_cache): Delete.
11019 (registers_to_string, registers_from_string): Adjust.
11020 (find_register_by_name, find_regno, find_register_by_number)
11021 (register_cache_size): Add target_desc parameter, and use it.
11022 (free_register_cache_thread, free_register_cache_thread_one)
11023 (regcache_release, register_cache_size): New.
11024 (register_size): Add target_desc parameter, and use it.
11025 (register_data, supply_register, supply_register_zeroed)
11026 (supply_regblock, supply_register_by_name, collect_register)
11027 (collect_register_as_string, collect_register_by_name): Adjust.
11028 * regcache.h (struct target_desc): Forward declare.
11029 (struct regcache) <tdesc>: New field.
11030 (init_register_cache, new_register_cache): Add target_desc
11032 (regcache_invalidate_thread): Declare.
11033 (regcache_invalidate_one): Delete declaration.
11034 (regcache_release): Declare.
11035 (find_register_by_number, register_cache_size, register_size)
11036 (find_regno): Add target_desc parameter.
11037 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
11039 * remote-utils.c: Include tdesc.h.
11040 (outreg, prepare_resume_reply): Adjust.
11041 * server.c: Include tdesc.h.
11042 (gdbserver_xmltarget): Delete declaration.
11043 (get_features_xml, process_serial_event): Adjust.
11044 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
11046 (struct process_info) <tdesc>: New field.
11047 (ipa_tdesc): Declare.
11048 * tdesc.c: New file.
11049 * tdesc.h: New file.
11050 * tracepoint.c: Include tdesc.h.
11051 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
11052 (get_context_regcache): Adjust to pass ipa_tdesc down.
11053 (do_action_at_tracepoint): Adjust to get the register cache size
11054 from the context regcache's description.
11055 (traceframe_walk_blocks): Adjust to get the register cache size
11056 from the current trace frame's description.
11057 (traceframe_get_pc): Adjust to get current trace frame's
11058 description and pass it down.
11059 (gdb_collect): Adjust to get the register cache size from the
11061 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
11062 (gdbserver_xmltarget): Delete.
11063 (initialize_low_tracepoint): Set the ipa's target description.
11064 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
11065 (initialize_low_tracepoint): Set the ipa's target description.
11066 * linux-x86-low.c: Include tdesc.h.
11067 [__x86_64__] (is_64bit_tdesc): New.
11068 (ps_get_thread_area, x86_get_thread_area): Use it.
11069 (i386_cannot_store_register): Rename to ...
11070 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
11071 (i386_cannot_fetch_register): Rename to ...
11072 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
11073 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
11075 (target_regsets): Rename to ...
11076 (x86_regsets): ... this.
11077 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
11079 (x86_siginfo_fixup): Use is_64bit_tdesc.
11080 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
11081 (tdesc_x32_avx_linux, tdesc_x32_linux)
11082 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
11084 (x86_linux_update_xmltarget): Delete.
11085 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
11086 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
11087 (AMD64_LINUX_USER64_CS): New.
11088 (x86_linux_read_description): New, based on
11089 x86_linux_update_xmltarget.
11090 (same_process_callback): New.
11091 (x86_arch_setup_process_callback): New.
11092 (x86_linux_update_xmltarget): New.
11093 (x86_regsets_info): New.
11094 (amd64_linux_regs_info): New.
11095 (i386_linux_usrregs_info): New.
11096 (i386_linux_regs_info): New.
11097 (x86_linux_regs_info): New.
11098 (x86_arch_setup): Reimplement.
11099 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
11100 (x86_emit_ops): Ditto.
11101 (the_low_target): Adjust. Install x86_linux_regs_info,
11102 x86_cannot_fetch_register, and x86_cannot_store_register.
11103 (initialize_low_arch): New.
11104 * linux-ia64-low.c (tdesc_ia64): Declare.
11105 (ia64_fetch_register): Adjust.
11106 (ia64_usrregs_info, regs_info): New globals.
11107 (ia64_regs_info): New function.
11108 (the_low_target): Adjust.
11109 (initialize_low_arch): New function.
11110 * linux-sparc-low.c (tdesc_sparc64): Declare.
11111 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
11113 (sparc_arch_setup): New function.
11114 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
11115 (the_low_target): Adjust.
11116 (initialize_low_arch): New function.
11117 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
11118 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
11119 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
11120 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
11121 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
11122 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
11123 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
11124 (tdesc_powerpc_isa205_vsx64l): Declare.
11125 (ppc_cannot_store_register, ppc_collect_ptrace_register)
11126 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
11127 (ppc_set_pc, ppc_get_hwcap): Adjust.
11128 (ppc_usrregs_info): Forward declare.
11129 (!__powerpc64__) ppc_regmap_adjusted: New global.
11130 (ppc_arch_setup): Adjust to the current process'es target
11132 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
11133 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
11134 (ppc_store_evrregset): Adjust.
11135 (target_regsets): Rename to ...
11136 (ppc_regsets): ... this, and make static.
11137 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
11138 (ppc_regs_info): New function.
11139 (the_low_target): Adjust.
11140 (initialize_low_arch): New function.
11141 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
11142 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
11143 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
11144 (tdesc_s390x_linux64v2): Declare.
11145 (s390_collect_ptrace_register, s390_supply_ptrace_register)
11146 (s390_fill_gregset, s390_store_last_break): Adjust.
11147 (target_regsets): Rename to ...
11148 (s390_regsets): ... this, and make static.
11149 (s390_get_pc, s390_set_pc): Adjust.
11150 (s390_get_hwcap): New target_desc parameter, and use it.
11151 [__s390x__] (have_hwcap_s390_high_gprs): New global.
11152 (s390_arch_setup): Adjust to set the current process'es target
11153 description. Don't adjust the regmap.
11154 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
11155 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
11156 (regs_info_3264): New globals.
11157 (s390_regs_info): New function.
11158 (the_low_target): Adjust.
11159 (initialize_low_arch): New function.
11160 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
11161 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
11162 [__mips64] (init_registers_mips_linux)
11163 (init_registers_mips_dsp_linux): Delete defines.
11164 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
11165 (have_dsp): New global.
11166 (mips_read_description): New, based on mips_arch_setup.
11167 (mips_arch_setup): Reimplement.
11168 (get_usrregs_info): New function.
11169 (mips_cannot_fetch_register, mips_cannot_store_register)
11170 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
11171 (mips_fill_fpregset, mips_store_fpregset): Adjust.
11172 (target_regsets): Rename to ...
11173 (mips_regsets): ... this, and make static.
11174 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
11175 (dsp_regs_info, regs_info): New globals.
11176 (mips_regs_info): New function.
11177 (the_low_target): Adjust.
11178 (initialize_low_arch): New function.
11179 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
11180 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
11182 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
11183 (arm_read_description): New, with bits factored from
11185 (arm_arch_setup): Reimplement.
11186 (target_regsets): Rename to ...
11187 (arm_regsets): ... this, and make static.
11188 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
11189 (arm_regs_info): New function.
11190 (the_low_target): Adjust.
11191 (initialize_low_arch): New function.
11192 * linux-m68k-low.c (tdesc_m68k): Declare.
11193 (target_regsets): Rename to ...
11194 (m68k_regsets): ... this, and make static.
11195 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
11196 (m68k_regs_info): New function.
11197 (m68k_arch_setup): New function.
11198 (the_low_target): Adjust.
11199 (initialize_low_arch): New function.
11200 * linux-sh-low.c (tdesc_sharch): Declare.
11201 (target_regsets): Rename to ...
11202 (sh_regsets): ... this, and make static.
11203 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
11204 (sh_regs_info, sh_arch_setup): New functions.
11205 (the_low_target): Adjust.
11206 (initialize_low_arch): New function.
11207 * linux-bfin-low.c (tdesc_bfin): Declare.
11208 (bfin_arch_setup): New function.
11209 (bfin_usrregs_info, regs_info): New globals.
11210 (bfin_regs_info): New function.
11211 (the_low_target): Adjust.
11212 (initialize_low_arch): New function.
11213 * linux-cris-low.c (tdesc_cris): Declare.
11214 (cris_arch_setup): New function.
11215 (cris_usrregs_info, regs_info): New globals.
11216 (cris_regs_info): New function.
11217 (the_low_target): Adjust.
11218 (initialize_low_arch): New function.
11219 * linux-cris-low.c (tdesc_crisv32): Declare.
11220 (cris_arch_setup): New function.
11221 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
11222 (cris_regs_info): New function.
11223 (the_low_target): Adjust.
11224 (initialize_low_arch): New function.
11225 * linux-m32r-low.c (tdesc_m32r): Declare.
11226 (m32r_arch_setup): New function.
11227 (m32r_usrregs_info, regs_info): New globals.
11228 (m32r_regs_info): Adjust.
11229 (initialize_low_arch): New function.
11230 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
11231 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
11232 (tic6x_usrregs_info): Forward declare.
11233 (tic6x_read_description): New function, based on ...
11234 (tic6x_arch_setup): ... this. Reimplement.
11235 (target_regsets): Rename to ...
11236 (tic6x_regsets): ... this, and make static.
11237 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
11238 (tic6x_regs_info): New function.
11239 (the_low_target): Adjust.
11240 (initialize_low_arch): New function.
11241 * linux-xtensa-low.c (tdesc_xtensa): Declare.
11242 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
11243 (target_regsets): Rename to ...
11244 (xtensa_regsets): ... this, and make static.
11245 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
11247 (xtensa_arch_setup, xtensa_regs_info): New functions.
11248 (the_low_target): Adjust.
11249 (initialize_low_arch): New function.
11250 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
11251 (nios2_arch_setup): Set the current process'es tdesc.
11252 (target_regsets): Rename to ...
11253 (nios2_regsets): ... this.
11254 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
11255 (nios2_regs_info): New function.
11256 (the_low_target): Adjust.
11257 (initialize_low_arch): New function.
11258 * linux-aarch64-low.c (tdesc_aarch64): Declare.
11259 (aarch64_arch_setup): Set the current process'es tdesc.
11260 (target_regsets): Rename to ...
11261 (aarch64_regsets): ... this.
11262 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
11263 (aarch64_regs_info): New function.
11264 (the_low_target): Adjust.
11265 (initialize_low_arch): New function.
11266 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11268 (target_regsets): Rename to ...
11269 (tile_regsets): ... this.
11270 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11271 (tile_regs_info): New function.
11272 (tile_arch_setup): Set the current process'es tdesc.
11273 (the_low_target): Adjust.
11274 (initialize_low_arch): New function.
11275 * spu-low.c (tdesc_spu): Declare.
11276 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
11277 * win32-arm-low.c (tdesc_arm): Declare.
11278 (arm_arch_setup): New function.
11279 (the_low_target): Install arm_arch_setup instead of
11280 init_registers_arm.
11281 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
11282 (init_windows_x86): Rename to ...
11283 (i386_arch_setup): ... this. Set `win32_tdesc'.
11284 (the_low_target): Adjust.
11285 * win32-low.c (win32_tdesc): New global.
11286 (child_add_thread): Don't create the thread cache here.
11287 (do_initial_child_stuff): Set the new process'es tdesc.
11288 * win32-low.h (struct target_desc): Forward declare.
11289 (win32_tdesc): Declare.
11290 * lynx-i386-low.c (tdesc_i386): Declare global.
11291 (lynx_i386_arch_setup): Set `lynx_tdesc'.
11292 * lynx-low.c (lynx_tdesc): New global.
11293 (lynx_add_process): Set the new process'es tdesc.
11294 * lynx-low.h (struct target_desc): Forward declare.
11295 (lynx_tdesc): Declare global.
11296 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
11297 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
11298 * nto-low.c (nto_tdesc): New global.
11299 (do_attach): Set the new process'es tdesc.
11300 * nto-low.h (struct target_desc): Forward declare.
11301 (nto_tdesc): Declare.
11302 * nto-x86-low.c (tdesc_i386): Declare.
11303 (nto_x86_arch_setup): Set `nto_tdesc'.
11305 2013-06-04 Gary Benson <gbenson@redhat.com>
11307 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
11308 to qSupported response when appropriate.
11309 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
11310 with nonzero-length annex.
11311 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
11312 arguments supplied in annex.
11314 2013-05-31 Doug Evans <dje@google.com>
11317 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
11318 64 bits in 64-cross-32 environment.
11320 2013-05-28 Pedro Alves <palves@redhat.com>
11322 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
11323 (aarch64-without-fpu.c): Delete rule.
11324 * configure.srv (aarch64*-*-linux*): Remove references to
11325 aarch64-without-fpu.o and aarch64-without-fpu.xml.
11326 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
11329 2013-05-24 Pedro Alves <palves@redhat.com>
11331 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
11332 instead of strchr/decode_address. Error if the range isn't split
11333 with a ','. Don't assume there's be a ':' in the action.
11335 2013-05-23 Yao Qi <yao@codesourcery.com>
11336 Pedro Alves <palves@redhat.com>
11338 * linux-low.c (lwp_in_step_range): New function.
11339 (linux_wait_1): If the thread was range stepping and stopped
11340 outside the stepping range, report the stop to GDB. Otherwise,
11341 continue stepping. Add range stepping debug output.
11342 (linux_set_resume_request): Copy the step range from the resume
11343 request to the lwp.
11344 (linux_supports_range_stepping): New.
11345 (linux_target_ops) <supports_range_stepping>: Set to
11346 linux_supports_range_stepping.
11347 * linux-low.h (struct linux_target_ops)
11348 <supports_range_stepping>: New field.
11349 (struct lwp_info) <step_range_start, step_range_end>: New fields.
11350 * linux-x86-low.c (x86_supports_range_stepping): New.
11351 (the_low_target) <supports_range_stepping>: Set to
11352 x86_supports_range_stepping.
11353 * server.c (handle_v_cont): Handle 'r' action.
11354 (handle_v_requests): Append ";r" if the target supports range
11356 * target.h (struct thread_resume) <step_range_start,
11357 step_range_end>: New fields.
11358 (struct target_ops) <supports_range_stepping>:
11360 (target_supports_range_stepping): New macro.
11362 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11364 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
11365 confusion in comment.
11367 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11369 * lynx-low.c (struct process_info_private): New type.
11370 (lynx_add_process): New function.
11371 (lynx_create_inferior, lynx_attach): Replace calls to
11372 add_process by calls to lynx_add_process.
11373 (lynx_resume): If PTID is null, then try using
11374 current_process()->private->last_wait_event_ptid.
11376 (lynx_clear_inferiors): Delete. The contents of that function
11377 has been inlined in lynx_mourn;
11378 (lynx_wait_1): Save the ptid in the process's private data.
11379 (lynx_mourn): Free the process' private data. Replace call
11380 to lynx_clear_inferiors by call to clear_inferiors.
11382 2013-05-17 Yao Qi <yao@codesourcery.com>
11384 * i386-low.c (i386_length_and_rw_bits): Move the comment to
11387 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
11389 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
11390 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
11391 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
11392 PT_TEXT_END_ADDR guards. Update comments.
11393 (linux_target_op) <read_offsets>: Conditionally define to
11394 linux_read_offsets if the target is UCLIBC and if it defines
11395 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
11397 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
11398 Andrew Jenner <andrew@codesourcery.com>
11400 * Makefile.in (SFILES): Add linux-nios2-low.c.
11401 (clean): Add action to delete nios2-linux.c.
11402 (nios2-linux.c): New rule.
11403 * configure.srv: Add nios2*-*-linux*.
11404 * linux-nios2-low.c: New.
11406 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
11408 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
11410 2013-04-25 Hui Zhu <hui@codesourcery.com>
11413 * ax.c (ax_printf): Add fflush.
11415 2013-04-22 Tom Tromey <tromey@redhat.com>
11417 * Makefile.in (SFILES): Add filestuff.c.
11418 (OBS): Add filestuff.o.
11419 (filestuff.o): New target.
11420 * config.in, configure: Rebuild.
11421 * configure.ac: Check for fdwalk, pipe2.
11423 2013-04-17 Pedro Alves <palves@redhat.com>
11425 * configure.ac (USE_THREAD_DB): Delete variable.
11426 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
11427 Don't AC_SUBST USE_THREAD_DB.
11428 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
11429 * config.in, configure: Regenerate.
11431 2013-04-16 Pedro Alves <palves@redhat.com>
11433 * linux-low.h (struct lwp_info) <thread_known>: Move under
11434 the USE_THREAD_DB #ifdef.
11436 2013-04-16 Pedro Alves <palves@redhat.com>
11438 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
11439 (linux-low.o): Delete rule.
11440 * linux-low.h: Always include "gdb_thread_db.h" instead of
11441 conditionally including thread_db.h.
11442 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
11445 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11447 * Makefile.in (install-only): Fix make install regression.
11449 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
11451 Convert man pages to texinfo, new gdbinit.5 texinfo page.
11452 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
11454 * gdbserver.1: Remove.
11456 2013-03-22 Pedro Alves <palves@redhat.com>
11458 * linux-low.c (handle_extended_wait): Don't call
11459 linux_enable_event_reporting.
11461 2013-03-15 Tony Theodore <tonyt@logyst.com>
11464 * Makefile.in (SHELL): Use @SHELL@.
11466 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
11468 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
11471 2013-03-13 Joel Brobecker <brobecker@adacore.com>
11473 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
11474 Remove extraneous NULL element.
11476 2013-03-13 Yao Qi <yao@codesourcery.com>
11478 * tracepoint.c (traceframe_read_tsv): Look for the last matched
11479 'V' block in trace frame.
11481 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11483 * target.h (struct target_ops): Add btrace ops.
11484 (target_supports_btrace): New macro.
11485 (target_enable_btrace): New macro.
11486 (target_disable_btrace): New macro.
11487 (target_read_btrace): New macro.
11488 * gdbthread.h (struct thread_info): Add btrace field.
11489 * server.c: Include btrace-common.h.
11490 (handle_btrace_general_set): New function.
11491 (handle_btrace_enable): New function.
11492 (handle_btrace_disable): New function.
11493 (handle_general_set): Call handle_btrace_general_set.
11494 (handle_qxfer_btrace): New function.
11495 (struct qxfer qxfer_packets[]): Add btrace entry.
11496 * inferiors.c (remove_thread): Disable btrace.
11497 * linux-low: Include linux-btrace.h.
11498 (linux_low_enable_btrace): New function.
11499 (linux_low_read_btrace): New function.
11500 (linux_target_ops): Add btrace ops.
11501 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
11502 Add srv_linux_btrace=yes.
11503 (x86_64-*-linux*): Add linux-btrace.o.
11504 Add srv_linux_btrace=yes.
11505 * configure.ac: Define HAVE_LINUX_BTRACE.
11506 * config.in: Regenerated.
11507 * configure: Regenerated.
11509 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11511 * server.c (handle_qxfer): Preserve error message if -3 is
11513 (qxfer): Document the -3 return value.
11515 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11517 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
11518 (linux_btrace_h): New variable.
11519 (linux-btrace.o): New rule.
11521 2013-03-08 Stan Shebs <stan@codesourcery.com>
11522 Hafiz Abid Qadeer <abidh@codesourcery.com>
11524 * tracepoint.c (trace_buffer_size): New global.
11525 (DEFAULT_TRACE_BUFFER_SIZE): New define.
11526 (init_trace_buffer): Change to one-argument function. Allocate
11527 trace buffer memory.
11528 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
11529 handle QTBuffer:size packet.
11530 (cmd_bigqtbuffer_size): New function.
11531 (initialize_tracepoint): Call init_trace_buffer with
11532 DEFAULT_TRACE_BUFFER_SIZE.
11533 * server.c (handle_query): Add QTBuffer:size in the
11536 2013-03-07 Yao Qi <yao@codesourcery.com>
11538 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
11539 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
11541 (cmd_qtsp): Adjust condition. Do post increment.
11542 Set cur_action and cur_step_action back to 0.
11544 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
11547 * linux-low.c (linux_write_memory): Return early success if LEN is
11550 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
11552 * configure.srv: Add x86_64-*-cygwin* as target.
11554 2013-02-28 Tom Tromey <tromey@redhat.com>
11556 * configure.ac: Invoke AC_SYS_LARGEFILE.
11557 * configure, config.in: Rebuild.
11559 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
11561 * win32-low.c: Throughout, fix format strings and casts of
11562 printf-like functions to avoid type related warnings on all
11564 (get_child_debug_event): Print dwDebugEventCode as hex since
11565 that's how it's usually documented.
11567 2013-02-28 Yao Qi <yao@codesourcery.com>
11569 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
11572 2013-02-27 Jiong Wang <jiwang@tilera.com>
11574 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
11575 (reg-tilegx32.c): New rule.
11576 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
11577 * linux-tile-low.c (tile_arch_setup): New function. Invoke
11578 different register info initializer according to elf class.
11579 (init_registers_tilgx32): New function. The tilegx32 register info
11581 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
11582 (tile_store_gregset): Likewise.
11584 2013-02-27 Yao Qi <yao@codesourcery.com>
11586 * server.c (process_point_options): Print debug message when
11587 debug_threads is true.
11589 2013-02-26 Yao Qi <yao@codesourcery.com>
11591 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
11593 2013-02-19 Pedro Alves <palves@redhat.com>
11594 Kai Tietz <ktietz@redhat.com>
11598 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
11599 instead of strtoul to extract address from packet.
11600 (process_serial_event) <'z'>: Likewise.
11602 2013-02-18 Yao Qi <yao@codesourcery.com>
11604 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
11606 2013-02-14 Pedro Alves <palves@redhat.com>
11610 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
11611 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
11613 2013-02-14 Pedro Alves <palves@redhat.com>
11615 * tracepoint.c (cmd_qtdpsrc): Use savestring.
11617 2013-02-14 Pedro Alves <palves@redhat.com>
11619 * tracepoint.c (save_string): Delete.
11620 (add_tracepoint_action): Use savestring instead of save_string.
11622 2013-02-12 Pedro Alves <palves@redhat.com>
11624 * linux-xtensa-low.c: Ditto.
11625 * xtensa-xtregs.c: Ditto.
11627 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
11629 * thread-db.c (thread_db_get_tls_address): NULL pointer check
11632 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11634 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
11635 aarch64_num_wp_regs and aarch64_num_bp_regs to
11636 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
11638 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11640 * linux-aarch64-low.c (ps_get_thread_area): Replace
11641 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
11643 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
11644 Marcus Shawcroft <marcus.shawcroft@arm.com>
11645 Nigel Stephens <nigel.stephens@arm.com>
11646 Yufeng Zhang <yufeng.zhang@arm.com>
11648 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
11649 (aarch64.c, aarch64-without-fpu.c): New targets.
11650 * configure.srv (aarch64*-*-linux*): New.
11651 * linux-aarch64-low.c: New file.
11653 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
11655 * linux-low.c (handle_extended_wait, linux_create_inferior)
11656 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
11657 (dequeue_one_deferred_signal, linux_resume_one_thread)
11658 (fetch_register, linux_write_memory, linux_enable_event_reporting)
11659 (linux_tracefork_grandchild, linux_test_for_tracefork)
11660 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
11661 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
11662 where the argument is 0.
11664 2013-01-25 Yao Qi <yao@codesourcery.com>
11666 * event-loop.c: Include "queue.h".
11667 (gdb_event_p): New typedef.
11668 (struct gdb_event) <next_event>: Remove.
11669 (event_queue): Change to QUEUE(gdb_event_p).
11670 (async_queue_event): Remove.
11671 (gdb_event_xfree): New.
11672 (initialize_event_loop): New.
11673 (process_event): Use API from QUEUE.
11674 (wait_for_event): Likewise.
11675 * server.c (main): Call initialize_event_loop.
11676 * server.h (initialize_event_loop): Declare.
11678 2013-01-18 Yao Qi <yao@codesourcery.com>
11680 * ax.h (struct eval_agent_expr_context): New.
11681 (gdb_eval_agent_expr): Update declaration.
11682 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
11683 TFRAME. Add new argument CTX.
11684 * server.h (struct eval_agent_expr_context): Declare.
11685 (agent_mem_read, agent_tsv_read): Update declaration.
11686 (agent_mem_read_string): Likewise.
11687 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
11688 (add_traceframe_block): Add new argument TPOINT.
11689 Increase TPOINT->traceframe_usage.
11690 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
11691 eval_tracepoint_agent_expr.
11692 (condition_true_at_tracepoint): Likewise.
11693 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
11694 (agent_mem_read_string, agent_tsv_read): Likewise.
11696 2013-01-16 Yao Qi <yao@codesourcery.com>
11698 * linux-low.c (linux_resume_one_lwp): Don't check
11699 'lwp->bp_reinsert != 0'.
11701 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11702 Pedro Alves <palves@redhat.com>
11704 * lynx-low.c (ptrace_request_to_str): Define a temporary
11705 macro and use it to simplify this function's implementation.
11707 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11709 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
11712 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11714 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
11716 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11718 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
11720 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11722 * lynx-low.c (lynx_resume): Use the resume_info parameter
11723 to determine the ptid for the lynx_ptrace call, unless
11724 it is equal to minus_one_ptid, in which case we use the
11725 ptid of the current_inferior.
11726 (lynx_wait_1): After having received a thread create/exit
11727 event, resume the inferior's execution using the signaling
11728 thread's ptid, rather than the old ptid.
11730 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11732 * lynx-low.c (lynx_resume): Delete variable ret.
11734 2013-01-01 Joel Brobecker <brobecker@adacore.com>
11736 * gdbreplay.c (gdbreplay_version): Update copyright year.
11737 * server.c (gdbserver_version): Likewise.
11739 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11741 * lynx-low.c (lynx_wait_1): Add debug trace before adding
11744 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11746 * lynx-low.c (ptrace_request_to_str): Add handling for
11747 PTRACE_GETTRACESIG.
11749 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11751 * lynx-low.c (lynx_attach): Delete variable new_process.
11753 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11755 * lynx-low.c (lynx_create_inferior): Delete variable
11758 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11760 * lynx-low.c (ptrace_request_to_str): Do not handle
11761 PTRACE_GETTHREADLIST if this macro does not exist.
11763 2012-12-15 Yao Qi <yao@codesourcery.com>
11765 * Makefile.in (OBS): Add notif.o.
11766 * notif.c, notif.h: New.
11767 * server.c: Include "notif.h".
11768 (struct vstop_notif) <next>: Remove.
11770 (queue_stop_reply): Update.
11771 (push_event, send_next_stop_reply): Remove.
11772 (discard_queued_stop_replies): Update.
11773 (notif_stop): New variable.
11774 (handle_v_stopped): Remove.
11775 (handle_v_requests): Don't call handle_v_stopped. Call
11776 handle_ack_notif instead.
11777 (queue_stop_reply_callback): Call notif_event_enque instead
11778 of queue_stop_reply.
11779 (handle_status): Don't call send_next_stop_reply, call
11780 notif_write_event instead.
11781 (kill_inferior_callback): Likewise.
11782 (detach_or_kill_inferior_callback): Likewise.
11783 (main): Call initialize_notif.
11784 (process_serial_event): Call QUEUE_is_empty.
11785 (handle_target_event): Call notif_push instead of push event.
11786 * server.h (push_event): Remove declaration.
11788 2012-12-10 Tom Tromey <tromey@redhat.com>
11790 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
11791 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
11794 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
11795 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
11796 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
11797 (amd64-linux-ipa.o, ax.o): Rewrite.
11798 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
11799 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
11800 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
11801 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
11802 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
11803 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
11804 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
11805 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
11806 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
11807 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
11808 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
11809 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
11810 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
11811 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
11812 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
11813 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
11814 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
11815 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
11816 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
11817 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
11818 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
11819 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
11820 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
11821 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
11822 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
11823 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
11824 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
11825 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
11826 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
11827 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
11828 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
11829 (reg-tilegx.o): Remove.
11830 (all_object_files): New macro.
11831 Include .deps files.
11832 * aclocal.m4, configure: Rebuild.
11833 * acinclude.m4: Include depstand.m4, lead-dot.m4.
11834 * configure.ac: Invoke ZW_CREATE_DEPDIR,
11835 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
11837 2012-12-05 Tom Tromey <tromey@redhat.com>
11840 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
11842 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
11844 * configure.ac: Check for linux/perf_event.h.
11845 * config.in: Regenerated.
11846 * configure: Regenerated.
11848 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
11850 * hostio.c (handle_readlink): Decrease buffer size
11851 parameter passed to readlink by one byte.
11853 2012-11-26 Yao Qi <yao@codesourcery.com>
11855 * configure.ac (build_warnings): Append '-Wempty-body'.
11856 * configure: Regenerated.
11857 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
11860 2012-11-15 Pierre Muller <muller@sourceware.org>
11862 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
11863 * config.in: Regenerate.
11864 * configure: Regenerate.
11865 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
11866 Use "gdb_wait.h" header instead of <sys/wait.h> header.
11867 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11868 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
11870 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
11871 instead of <sys/wait.h> header.
11872 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11874 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
11876 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
11877 (various make rules): Remove -DGDBSERVER
11879 2012-11-09 Yao Qi <yao@codesourcery.com>
11881 * spu-low.c (current_ptid): Move it to ..
11882 * gdbthread.h: ... here. New.
11883 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
11884 * server.c (myresume, process_serial_event): Likewise.
11885 * thread-db.c (thread_db_find_new_threads): Likewise.
11886 * tracepoint.c (run_inferior_command): Likewise.
11888 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
11890 * server.c (handle_search_memory_1): Include access length in
11893 2012-09-05 Michael Brandt <michael.brandt@axis.com>
11895 * linux-crisv32-low.c: Fix compile errors.
11897 2012-09-04 Yao Qi <yao@codesourcery.com>
11899 * tracepoint.c (cmd_qtsv): Adjust debug message.
11900 Don't check CUR_TPOINT.
11902 2012-08-28 Yao Qi <yao@codesourcery.com>
11904 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
11905 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
11906 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
11907 Remove declarations of xmalloc, xreallloc, xstrdup and
11909 * Makefile.in (libiberty_h): New.
11910 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
11911 (linux-bfin-low.o): Append dependency 'libiberty.h'.
11913 2012-08-23 Yao Qi <yao@codesourcery.com>
11915 * server.h: Remove declaration of 'xsnprintf'.
11917 2012-08-22 Keith Seitz <keiths@redhat.com>
11919 * server.h: Include build-gnulib-gbserver/config.h.
11920 * gdbreplay.c: Likewise.
11922 2012-08-08 Doug Evans <dje@google.com>
11924 * Makefile.in (SFILES): Add gdb_vecs.c.
11925 (OBS): Add gdb_vecs.o.
11926 (gdb_vecs_h, host_defs_h): New variables.
11927 (thread-db.o): Add $(gdb_vecs_h) dependency.
11928 (gdb_vecs.o): New rule.
11929 * thread-db.c: #include "gdb_vecs.h".
11930 (thread_db_load_search): Use a vector to iterate over path elements.
11931 Handle text appearing after "$pdir".
11933 * configure.ac: Add check for strstr.
11934 * config.in: Regenerate.
11935 * configure: Regenerate.
11937 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
11939 * hostio.c (handle_pread): If pread fails, fall back to attempting
11941 (handle_pwrite): Likewise for pwrite.
11943 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
11945 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
11946 between unsupported TYPE and unimplementable ADDR/LEN combination.
11947 (arm_insert_point): Act on new return value.
11949 2012-07-31 Pedro Alves <palves@redhat.com>
11951 * server.c (process_point_options): Only skip tokens if we find
11952 one that is unrecognized. Don't treat 'X' specially while
11953 skipping unrecognized tokens.
11955 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
11957 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
11958 to 4-byte-align HW breakpoint addresses for Thumb.
11960 2012-07-27 Yao Qi <yao@codesourcery.com>
11964 * server.h: Declare gdb_agent_about_to_close.
11965 * target.c (kill_inferior): Include "agent.h".
11966 New. Send command 'kill'.
11967 * target.h (kill_inferior): Removed macro.
11968 * tracepoint.c (gdb_agent_about_to_close): New.
11969 (gdb_agent_helper_thread): Handle command 'close'.
11970 Wait endlessly until the inferior stops.
11971 Install gdb_agent_remove_socket to atexit hook.
11972 (agent_socket_name): New static variable.
11973 (gdb_agent_socket_init): Replace local variable 'name' with
11974 'agent_socket_name'.
11975 (gdb_agent_remove_socket): New.
11977 2012-07-27 Yao Qi <yao@codesourcery.com>
11979 * server.c (process_point_options): Stop at 'X' when parsing.
11981 2012-07-19 Michael Eager <eager@eagercon.com>
11983 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
11985 * linux-x86-low.c (x86_insert_point, x86_remove_point):
11986 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
11987 hardware breakpoint.
11989 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11991 * gdbserver/linux-low.c (initialize_low): Call
11992 linux_ptrace_init_warnings.
11994 2012-07-02 Doug Evans <dje@google.com>
11996 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
11999 2012-07-02 Stan Shebs <stan@codesourcery.com>
12001 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
12002 (ax.o): Add it to build rule.
12004 (OBS): Add format.o.
12005 (IPA_OBS): Add format.o.
12006 * server.c (handle_query): Claim support for breakpoint commands.
12007 (process_point_options): Add command case.
12008 (process_serial_event): Leave running if there are printfs in
12010 * mem-break.h (any_persistent_commands): Declare.
12011 (add_breakpoint_commands): Declare.
12012 (gdb_no_commands_at_breakpoint): Declare.
12013 (run_breakpoint_commands): Declare.
12014 * mem-break.c (struct point_command_list): New struct.
12015 (struct breakpoint): New field command_list.
12016 (any_persistent_commands): New function.
12017 (add_commands_to_breakpoint): New function.
12018 (add_breakpoint_commands): New function.
12019 (gdb_no_commands_at_breakpoint): New function.
12020 (run_breakpoint_commands): New function.
12021 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
12023 * ax.c: Include format.h.
12024 (ax_printf): New function.
12025 (gdb_eval_agent_expr): Add printf opcode.
12027 2012-06-13 Yao Qi <yao@codesourcery.com>
12029 * server.c (start_inferior): Remove duplicated writes to fields
12030 'last_resume_kind' and 'last_status' of 'current_inferior'.
12032 2012-06-12 Yao Qi <yao@codesourcery.com>
12033 Pedro Alves <palves@redhat.com>
12035 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
12037 * server.c (handle_v_cont): Extend comment.
12039 2012-06-11 Yao Qi <yao@codesourcery.com>
12041 * linux-low.c (linux_attach): Add 'static'.
12043 2012-06-06 Yao Qi <yao@codesourcery.com>
12045 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
12047 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
12049 Fix gcc -flto compilation warning.
12050 * server.c (main): Make variable multi_mode and attach volatile.
12052 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12054 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
12055 if the platform doesn't know about it.
12057 2012-05-30 Jeff Kenton <jkenton@tilera.com>
12059 * Makefile.in (SFILES): Add linux-tile-low.c.
12060 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
12061 * configure.srv: Handle tilegx-*-linux*.
12062 * linux-tile-low.c: New file.
12064 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12066 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
12068 2012-05-24 Pedro Alves <palves@redhat.com>
12072 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
12074 2012-05-24 Pedro Alves <palves@redhat.com>
12078 Replace target_signal with gdb_signal throughout.
12080 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
12082 * linux-low.c (linux_store_registers): Avoid the copying sequence
12083 when no data has been retrieved by ptrace.
12085 2012-05-22 Will Deacon <will.deacon@arm.com>
12087 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
12088 Include asm/ptrace.h.
12089 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
12092 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
12094 * linux-low.c (linux_store_registers): Don't re-retrieve data
12095 with ptrace that has already been obtained from /proc. Always
12096 copy any data retrieved with ptrace to the buffer supplied.
12098 2012-05-11 Yao Qi <yao@codesourcery.com>
12099 Pedro Alves <palves@redhat.com>
12101 * linux-low.c (enum stopping_threads_kind): New.
12102 (stopping_threads): Change type to `enum stopping_threads_kind'.
12103 (handle_extended_wait): If stopping and suspending threads, leave
12104 the new_lwp suspended too.
12105 (linux_wait_for_event): Adjust.
12106 (stop_all_lwps): Set `stopping_threads' to
12107 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
12108 whether we're suspending threads or just stopping them. Assert no
12111 2012-04-29 Yao Qi <yao@codesourcery.com>
12113 * server.h: Move some code to ...
12114 * gdbthread.h: ... here. New.
12115 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
12116 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
12117 (nto-low.o, win32-low.o): Likewise.
12118 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
12119 * regcache.c, remote-utils.c, server.c: Likewise.
12120 * target.c, tracepoint.c, win32-low.c: Likewise.
12122 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12124 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
12125 (PTRACE_ARG4_TYPE): Likewise.
12126 (PTRACE_XFER_TYPE): Likewise.
12127 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
12128 ptrace to PTRACE_ARG3_TYPE.
12129 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
12130 (PTRACE_ARG4_TYPE): Likewise.
12131 (PTRACE_XFER_TYPE): Likewise.
12132 (linux_detach_one_lwp): Cast fourth argument of
12133 ptrace to long then PTRACE_ARG4_TYPE.
12134 (regsets_fetch_inferior_registers): Cast third argument of
12135 ptrace to long then PTRACE_ARG3_TYPE.
12136 (regsets_store_inferior_registers): Likewise.
12138 2012-04-20 Pedro Alves <palves@redhat.com>
12140 * configure: Regenerate.
12142 2012-04-19 Pedro Alves <palves@redhat.com>
12144 * Makefile.in (GNULIB_BUILDDIR): New.
12145 (LIBGNU, INCGNU, GNULIB_H): Adjust.
12146 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
12147 (all, install-only, uninstall, clean-info, all-lib, clean): No
12148 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
12149 (maintainer-clean realclean distclean): Use subdir_do.
12151 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
12152 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
12153 * acinclude.m4: Include acx_configure_dir.m4.
12154 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
12155 calls. Call AC_PROG_RANLIB. Configure gnulib using
12158 (GNULIB_STDINT_H): Adjust.
12159 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
12160 * gdbreplay.c: Include build-gnulib/config.h.
12161 * server.h: Likewise.
12162 * aclocal.m4: Regenerate.
12163 * config.in: Regenerate.
12164 * configure: Regenerate.
12166 2012-04-19 Pedro Alves <palves@redhat.com>
12168 * Makefile.in (LIBGNU, INCGNU): Adjust.
12169 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
12170 (all, install-only, uninstall, clean-info, all-lib, clean)
12171 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
12172 * configure.ac: Adjust AC_OUTPUT output.
12173 * aclocal.m4: Regenerate.
12174 * configure: Regenerate.
12176 2012-04-19 Pedro Alves <palves@redhat.com>
12178 * Makefile.in (generated_files): New.
12179 (server_h): Remove the explicit dependency on config.h, and depend
12180 on $generated_files.
12182 2012-04-19 Pedro Alves <palves@redhat.com>
12184 * Makefile.in (INCGNU): Add -Ignulib.
12186 2012-04-19 Pedro Alves <palves@redhat.com>
12188 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
12189 (INCGNU): ... this, and spell out -I here.
12190 (GNULIB_LIB): Rename to ...
12191 (LIBGNU): ... this.
12192 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
12194 2012-04-19 Pedro Alves <palves@redhat.com>
12196 * config.in: Regenerate.
12198 2012-04-19 Pedro Alves <palves@redhat.com>
12200 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
12201 * server.h (memmem): Remove declaration.
12202 * config.in: Regenerate.
12203 * configure: Regenerate.
12205 2012-04-19 Yao Qi <yao@codesourcery.com>
12207 * Makefile.in (SFILES): Add common/vec.c.
12211 2012-04-19 Yao Qi <yao@codesourcery.com>
12213 * remote-utils.c (prepare_resume_reply): Replace with macro
12214 target_core_of_thread.
12215 * server.c (handle_qxfer_threads_proper): Likewise.
12216 * target.h (traget_core_of_thread): New macro.
12218 2012-04-18 Pedro Alves <palves@redhat.com>
12220 * aclocal.m4: Regenerate.
12221 * configure: Regenerate.
12223 2012-04-16 Yao Qi <yao@codesourcery.com>
12225 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
12226 duplicated on address.
12228 2012-04-16 Yao Qi <yao@codesourcery.com>
12230 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
12231 (struct tracepoint_action_ops) <send>: New field.
12232 (m_tracepoint_action_send, r_tracepoint_action_send): New.
12233 (agent_expr_send, x_tracepoint_action_send): New.
12234 (l_tracepoint_action_send): New.
12235 (cmd_qtdp): Download and install tracepoint
12236 according to `use_agent'.
12237 (run_inferior_command): Add one more parameter `len'.
12239 (tracepoint_send_agent): New.
12240 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
12242 2012-04-16 Yao Qi <yao@codesourcery.com>
12244 * tracepoint.c (download_tracepoints): Moved to ...
12245 (cmd_qtstart): ... here.
12247 2012-04-14 Yao Qi <yao@codesourcery.com>
12249 * tracepoint.c: Include inttypes.h.
12250 (struct collect_memory_action): Use sized types.
12251 (struct tracepoint): Likewise.
12252 (cmd_qtdp, stop_tracing): Update print specifiers.
12253 (cmd_qtp, response_tracepoint): Likewise.
12254 (collect_data_at_tracepoint): Likewise.
12255 (collect_data_at_step): Likewise.
12257 2012-04-14 Yao Qi <yao@codesourcery.com>
12259 Import gnulib module inttypes.
12260 * aclocal.m4, config.in, configure: Regenerated.
12262 2012-04-14 Yao Qi <yao@codesourcery.com>
12264 * Makefile.in (maintainer-clean, realclean, distclean): Remove
12265 Makefile and config.status at last.
12267 2012-04-13 Yao Qi <yao@codesourcery.com>
12269 * tracepoint.c: Include stdint.h unconditionally.
12271 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12273 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12274 on BFD_HAVE_SYS_PROCFS_TYPE.
12275 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
12276 * configure: Regenerate.
12277 * config.in: Likewise.
12279 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
12281 * Makefile.in (clean): Also remove x32.c x32-linux.c
12282 x32-avx.c x32-avx-linux.c.
12283 (x32.o): New target.
12285 (x32-linux.o): Likewise.
12286 (x32-linux.c): Likewise.
12287 (x32-avx.o): Likewise.
12288 (x32-avx.c): Likewise.
12289 (x32-avx-linux.o): Likewise.
12290 (x32-avx-linux.c): Likewise.
12292 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
12293 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
12294 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
12295 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
12296 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
12297 i386/x32-avx-linux.xml.
12299 * linux-x86-low.c (init_registers_x32_linux): New prototype.
12300 (init_registers_x32_avx_linux): Likwise.
12301 (x86_linux_update_xmltarget): Call init_registers_x32_linux
12302 or init_registers_x32_avx_linux if linux_is_elf64 is false.
12304 2012-04-13 Pedro Alves <palves@redhat.com>
12306 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
12307 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
12308 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
12309 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
12312 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12314 * linux-x86-low.c (compat_x32_clock_t): New.
12315 (compat_x32_siginfo_t): Likewise.
12316 (compat_x32_siginfo_from_siginfo): Likewise.
12317 (siginfo_from_compat_x32_siginfo): Likewise.
12318 (linux_is_elf64): Likewise.
12319 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
12320 and siginfo_from_compat_x32_siginfo for x32.
12321 (x86_arch_setup): Set linux_is_elf64.
12323 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12326 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
12328 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
12329 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
12330 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
12331 compatible with process.
12333 2012-04-12 Yao Qi <yao@codesourcery.com>
12335 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
12336 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
12337 (install-only, install-info, clean): Handle sub dir gnulib.
12338 (all-lib, am--refresh): New targets.
12339 (memmem.o): Remove target.
12340 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
12341 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
12342 (AC_REPLACE_FUNCS): Remove memmem.
12343 Invoke gl_INIT and AM_INIT_AUTOMAKE.
12344 (AC_OUTPUT): Generate Makefile in gnulib/.
12345 * aclocal.m4, config.in, configure: Regenerated.
12347 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
12349 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
12351 2012-04-05 Pedro Alves <palves@redhat.com>
12353 -Werror=strict-aliasing
12355 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
12358 2012-04-04 Pedro Alves <palves@redhat.com>
12360 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
12361 (sparc_store_gregset_from_stack, sparc_store_gregset)
12362 (sparc_breakpoint_at): Fix formatting.
12364 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12366 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
12368 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
12369 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
12370 * config.in: Regenerate.
12371 * configure: Likewise.
12373 2012-03-29 Pedro Alves <palves@redhat.com>
12375 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
12376 Correct ptrace arguments.
12378 2012-03-28 Pedro Alves <palves@redhat.com>
12380 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
12381 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
12382 (IA64_FR1_REGNUM): New defines.
12383 (ia64_fetch_register): New.
12384 (the_low_target): Install it.
12385 * linux-low.h (struct linux_target_ops) <fetch_register>: New
12387 * linux-low.c (linux_fetch_registers): Try the
12388 the_low_target.fetch_register hook first.
12390 * linux-arm-low.c (the_low_target): Adjust.
12391 * linux-bfin-low.c (the_low_target): Adjust.
12392 * linux-cris-low.c (the_low_target): Adjust.
12393 * linux-crisv32-low.c (the_low_target): Adjust.
12394 * linux-m32r-low.c (the_low_target): Adjust.
12395 * linux-m68k-low.c (the_low_target): Adjust.
12396 * linux-mips-low.c (the_low_target): Adjust.
12397 * linux-ppc-low.c (the_low_target): Adjust.
12398 * linux-s390-low.c (the_low_target): Adjust.
12399 * linux-sh-low.c (the_low_target): Adjust.
12400 * linux-sparc-low.c (the_low_target): Adjust.
12401 * linux-tic6x-low.c (the_low_target): Adjust.
12402 * linux-x86-low.c (the_low_target): Adjust.
12403 * linux-xtensa-low.c (the_low_target): Adjust.
12405 2012-03-26 Pedro Alves <palves@redhat.com>
12407 * server.c (handle_qxfer_libraries): Don't bail early if
12408 the_target->qxfer_libraries_svr4 is not NULL.
12410 2012-03-26 Pedro Alves <palves@redhat.com>
12412 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
12414 2012-03-23 Pedro Alves <palves@redhat.com>
12416 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
12417 "library-list-svr4" element's start tag when the the DSO list is
12420 2012-03-23 Pedro Alves <palves@redhat.com>
12422 * linux-low.c (read_one_ptr): Read the inferior's pointer through
12423 a variable whose type size is the same as the inferior's pointer
12426 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
12428 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
12430 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
12431 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
12432 * linux-low.h: Include <signal.h>.
12433 (struct siginfo): Remove forward declaration.
12434 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
12437 2012-03-21 Mike Frysinger <vapier@gentoo.org>
12439 * .gitignore: Ignore more files.
12441 2012-03-19 Pedro Alves <palves@redhat.com>
12442 Jan Kratochvil <jan.kratochvil@redhat.com>
12444 * server.c (cont_thread, general_thread): Add describing comments.
12445 (start_inferior): Clear `cont_thread'.
12446 (handle_v_cont): Don't set `cont_thread' if resuming all threads
12449 2012-03-15 Yao Qi <yao@codesourcery.com>
12451 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
12453 (cmd_qtdp): ... here.
12455 2012-03-15 Yao Qi <yao@codesourcery.com>
12457 * tracepoint.c (struct tracepoint_action_ops): New.
12458 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
12459 (m_tracepoint_action_download): New.
12460 (r_tracepoint_action_download): New.
12461 (x_tracepoint_action_download): New.
12462 (l_tracepoint_action_download): New.
12463 (add_tracepoint_action): Install `action->ops' according type.
12464 (download_tracepoint_1): Move code `download' function pointer
12465 of various tracepoint_action_ops.
12467 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12469 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
12470 linux_ptrace_attach_warnings.
12472 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12474 * Makefile.in (linux-ptrace.o): New.
12475 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
12476 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
12477 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
12478 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
12479 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
12481 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
12483 2012-03-08 Yao Qi <yao@codesourcery.com>
12484 Pedro Alves <palves@redhat.com>
12486 Fix PR server/13392.
12487 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
12488 offset of JMP insn.
12489 * tracepoint.c (remove_tracepoint): New.
12490 (cmd_qtdp): Call remove_tracepoint when failed to install.
12492 2012-03-07 Pedro Alves <palves@redhat.com>
12494 * linux-low.c (get_detach_signal): New.
12495 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
12496 Pass on pending signals to PTRACE_DETACH. Check the result of the
12498 * server.c (program_signals, program_signals_p): New.
12499 (handle_general_set): Handle QProgramSignals.
12500 * server.h (program_signals, program_signals_p): Declare.
12502 2012-03-05 Pedro Alves <palves@redhat.com>
12503 Jan Kratochvil <jan.kratochvil@redhat.com>
12505 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
12508 2012-03-03 Yao Qi <yao@codesourcery.com>
12510 * tracepoint.c (tracepoint_look_up_symbols): Update call to
12511 agent_look_up_symbols.
12513 2012-03-03 Yao Qi <yao@codesourcery.com>
12515 * Makefile.in (linux-low.o): Keep dependence on agent.h.
12516 (linux-x86-low.o): Likewise.
12517 * server.h: Remove in_process_agent_loaded.
12518 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
12522 2012-03-03 Yao Qi <yao@codesourcery.com>
12524 * tracepoint.c (gdb_agent_capability): New global.
12525 (in_process_agent_loaded_ust): Renamed to
12526 `in_process_agent_supports_ust'.
12528 (in_process_agent_supports_ust): Call agent_capability_check.
12529 (clear_installed_tracepoints): Assert that agent supports
12532 2012-03-03 Yao Qi <yao@codesourcery.com>
12534 * linux-low.c (linux_supports_agent): New.
12535 (linux_target_ops): Initialize field `supports_agent' with
12536 linux_supports_agent.
12537 * target.h (struct target_ops) <supports_agent>: New.
12538 (target_supports_agent): New macro.
12539 * server.c (handle_general_set): Handle packet 'QAgent'.
12540 (handle_query): Send `QAgent+'.
12541 * Makefile.in (server.o): Depends on agent.h.
12543 2012-03-03 Yao Qi <yao@codesourcery.com>
12545 * Makefile.in (OBS): Add agent.o.
12546 Add new rule for agent.o.
12547 Track dependence of tracepoint.c on agent.h.
12548 * tracepoint.c (run_inferior_command_1):
12549 (run_inferior_command): Call agent_run_command.
12550 (gdb_ust_connect_sync_socket): Deleted. Move it to
12552 (resume_thread, stop_thread): Likewise.
12553 (gdb_ust_socket_init): Renamed to ...
12554 (gdb_agent_socket_init): ... New.
12555 (gdb_ust_thread): Renamed to ...
12556 (gdb_agent_helper_thread): ... New.
12557 (gdb_ust_init): Move some code to ...
12558 (gdb_agent_init): ... here. New.
12559 [HAVE_UST]: Call gdb_ust_init.
12560 (initialize_tracepoint_ftlib): Call gdb_agent_init.
12561 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
12562 * config.in, configure: Regenerated.
12564 2012-03-02 Pedro Alves <palves@redhat.com>
12566 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
12567 * linux-low.c (struct simple_pid_list): New.
12568 (stopped_pids): New a struct simple_pid_list pointer.
12569 (add_to_pid_list, pull_pid_from_list): New.
12570 (handle_extended_wait): Don't assume the first signal new children
12571 report is SIGSTOP. Adjust call to pull_pid_from_list.
12572 (linux_wait_for_lwp): Adjust.
12574 2012-03-02 Yao Qi <yao@codesourcery.com>
12576 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
12579 2012-03-02 Yao Qi <yao@codesourcery.com>
12581 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
12582 `stop_pc' and `tpoint'. Update caller.
12584 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
12586 * linux-low.h (linux_target_ops): Add regset_bitmap member.
12587 * linux-low.c (use_linux_regsets): New macro.
12588 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
12589 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
12590 (linux_register_in_regsets): New function.
12591 (usr_fetch_inferior_registers): Skip registers covered by
12593 (usr_store_inferior_registers): Likewise.
12594 (usr_fetch_inferior_registers): New macro.
12595 (usr_store_inferior_registers): Likewise.
12596 (linux_fetch_registers): Handle mixed regset/non-regset targets.
12597 (linux_store_registers): Likewise.
12598 * linux-mips-low.c (init_registers_mips_dsp_linux): New
12600 (init_registers_mips64_dsp_linux): Likewise.
12601 (init_registers_mips_linux): New macro.
12602 (init_registers_mips_dsp_linux): Likewise.
12603 (mips_dsp_num_regs): Likewise.
12604 (DSP_BASE, DSP_CONTROL): New fallback macros.
12605 (mips_base_regs): New macro.
12606 (mips_regmap): Use it. Fix the size.
12607 (mips_dsp_regmap): New variable.
12608 (mips_dsp_regset_bitmap): Likewise.
12609 (mips_arch_setup): New function.
12610 (mips_cannot_fetch_register): Use the_low_target.regmap rather
12612 (mips_cannot_store_register): Likewise.
12613 (the_low_target): Update .arch_setup, .num_regs and .regmap
12614 initializers. Add .regset_bitmap initializer.
12615 * linux-arm-low.c (the_low_target): Add .regset_bitmap
12617 * linux-bfin-low.c (the_low_target): Likewise.
12618 * linux-cris-low.c (the_low_target): Likewise.
12619 * linux-crisv32-low.c (the_low_target): Likewise.
12620 * linux-ia64-low.c (the_low_target): Likewise.
12621 * linux-m32r-low.c (the_low_target): Likewise.
12622 * linux-m68k-low.c (the_low_target): Likewise.
12623 * linux-ppc-low.c (the_low_target): Likewise.
12624 * linux-s390-low.c (the_low_target): Likewise.
12625 * linux-sh-low.c (the_low_target): Likewise.
12626 * linux-sparc-low.c (the_low_target): Likewise.
12627 * linux-tic6x-low.c (the_low_target): Likewise.
12628 * linux-x86-low.c (the_low_target): Likewise.
12629 * linux-xtensa-low.c (the_low_target): Likewise.
12630 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
12631 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
12632 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
12634 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
12635 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
12637 2012-02-29 Yao Qi <yao@codesourcery.com>
12638 Pedro Alves <palves@redhat.com>
12640 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
12641 `step_over_finished' is true.
12643 2012-02-27 Pedro Alves <palves@redhat.com>
12645 * linux-low.c (pid_is_stopped): Delete, moved to common/.
12646 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
12648 2012-02-27 Pedro Alves <palves@redhat.com>
12651 * linux-low.c (pid_is_stopped): New.
12652 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
12654 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
12656 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
12659 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
12661 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
12663 2012-02-24 Luis Machado <lgustavo@codesourcery>
12665 * server.c (handle_query): Advertise support for target-side
12666 breakpoint condition evaluation.
12667 (process_point_options): New function.
12668 (process_serial_event): When inserting a breakpoint, check for
12669 a target-side condition that should be evaluated.
12671 * mem-break.c: Include regcache.h and ax.h.
12672 (point_cond_list_t): New data structure.
12673 (breakpoint) <cond_list>: New field.
12674 (find_gdb_breakpoint_at): Make non-static.
12675 (delete_gdb_breakpoint_at): Clear any target-side
12677 (clear_gdb_breakpoint_conditions): New function.
12678 (add_condition_to_breakpoint): Likewise.
12679 (add_breakpoint_condition): Likewise.
12680 (gdb_condition_true_at_breakpoint): Likewise.
12681 (gdb_breakpoint_here): Return result directly instead
12682 of going through a local variable.
12684 * mem-break.h (find_gdb_breakpoint_at): New prototype.
12685 (clear_gdb_breakpoint_conditions): Likewise.
12686 (add_breakpoint_condition): Likewise.
12687 (gdb_condition_true_at_breakpoint): Likewise.
12689 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
12690 (need_step_over_p): Take target-side breakpoint condition into
12693 2012-02-24 Luis Machado <lgustavo@codesourcery>
12695 * server.h: Include tracepoint.h.
12696 (agent_mem_read, agent_get_trace_state_variable_value,
12697 agent_set_trace_state_variable_value,
12698 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
12699 get_set_tsv_func_addr): New prototypes.
12701 * ax.h: New include file.
12702 * ax.c: New source file.
12704 * tracepoint.c: Include ax.h.
12705 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
12706 agent_expr, eval_result_type): Move to ax.h.
12707 (parse_agent_expr): Rename to ...
12708 (gdb_parse_agent_expr): ... this, make it non-static and move
12710 (unparse_agent_expr) Rename to ...
12711 (gdb_unparse_agent_expr): ... this, make it non-static and move
12713 (eval_agent_expr): Rename to ...
12714 (eval_tracepoint_agent_expr): ... this.
12715 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
12716 forward declarations.
12717 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
12718 (agent_get_trace_state_variable_value): New function.
12719 (agent_set_trace_state_variable_value): New function.
12720 (cmd_qtdp): Call gdb_parse_agent_expr (...).
12721 (response_tracepoint): Call gdb_unparse_agent_expr (...).
12722 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
12723 (condition_true_at_tracepoint): Likewise.
12724 (parse_agent_expr): Rename to ...
12725 (gdb_parse_agent_expr): ... this and move to ax.c.
12726 (unparse_agent_expr): Rename to ...
12727 (gdb_unparse_agent_expr): ... this and move to ax.c.
12728 (gdb_agent_op_name): Move to ax.c.
12729 (eval_agent_expr): Rename to ...
12730 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
12732 (eval_tracepoint_agent_expr): New function.
12733 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
12735 (current_insn_ptr, emit_error, struct bytecode_address): Move to
12737 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
12738 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
12739 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
12740 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
12741 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
12742 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
12743 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
12744 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
12745 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
12746 (compile_bytecodes): Remove forward declaration.
12747 (is_goto_target): Move to ax.c.
12748 (compile_bytecodes): Move to ax.c and call
12749 agent_get_trace_state_variable_value (...) and
12750 agent_set_trace_state_variable_value (...).
12752 * Makefile.in: Update ax.c and IPA dependencies.
12754 2012-02-24 Pedro Alves <palves@redhat.com>
12756 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
12757 (cmd_bigqtbuffer_circular): ... this. Only handle
12758 'QTBuffer:circular:'.
12759 (handle_tracepoint_general_set): Adjust.
12761 2012-02-16 Yao Qi <yao@codesourcery.com>
12763 * inferiors.c: Move code to ...
12764 * dll.c: .... here. New.
12765 * server.h: Declare clear_dlls.
12766 * Makefile.in (SFILES): Add dll.c.
12770 2012-02-11 Yao Qi <yao@codesourcery.com>
12772 * server.c: (handle_monitor_command): Add a new parameter
12774 (handle_query): Update caller.
12776 2012-02-09 Joel Brobecker <brobecker@adacore.com>
12778 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
12779 * configure, config.in: Regenerate.
12780 * hostio.c: Provide an alternate implementation if HAVE_READLINK
12783 2012-02-02 Pedro Alves <palves@redhat.com>
12785 Try SIGKILL first, then PTRACE_KILL.
12786 * linux-low.c (linux_kill_one_lwp): New.
12787 (linux_kill_one_lwp): Rename to ...
12788 (kill_one_lwp_callback): ... this. Use the new
12789 linux_kill_one_lwp.
12791 2012-02-02 Pedro Alves <palves@redhat.com>
12793 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
12796 2012-01-27 Pedro Alves <palves@redhat.com>
12798 * linux-low.c (linux_child_pid_to_exec_file): Delete.
12799 (elf_64_file_p): Make static.
12800 (linux_pid_exe_is_elf_64_file): New.
12801 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
12802 Delete declarations.
12803 (linux_pid_exe_is_elf_64_file): Declare.
12804 * linux-x86-low.c (x86_arch_setup): Use
12805 linux_pid_exe_is_elf_64_file.
12807 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
12809 * linux-low.c (linux_wait_for_event_1): Rename to ...
12810 (linux_wait_for_event): ... here and merge it with former
12811 linux_wait_for_event - new variable wait_ptid, use it.
12812 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
12814 2012-01-23 Pedro Alves <palves@redhat.com>
12816 * server.c (main): Avoid yet another case of infinite loop while
12817 detaching/killing after a longjmp.
12819 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
12822 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
12824 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
12826 * hostio.c (handle_readlink): New function.
12827 (handle_vFile): Call it to handle "vFile:readlink" packets.
12829 2012-01-20 Pedro Alves <palves@redhat.com>
12830 Ulrich Weigand <ulrich.weigand@linaro.org>
12832 * server.c (handle_v_requests): Only support vAttach and vRun to
12833 start multiple processes when in extended protocol mode.
12835 2012-01-17 Pedro Alves <palves@redhat.com>
12837 * tracepoint.c (initialize_tracepoint): Use mmap instead of
12838 memalign plus mprotect to allocate the scratch buffer.
12840 2012-01-13 Pedro Alves <palves@redhat.com>
12842 * server.c (attach_inferior): Clear `cont_thread'.
12844 2012-01-13 Pedro Alves <palves@redhat.com>
12846 * server.c (main): Avoid infinite loop while detaching/killing
12849 2012-01-09 Doug Evans <dje@google.com>
12851 * server.c (start_inferior): Set last_ptid in --wrapper case.
12853 2012-01-06 Yao Qi <yao@codesourcery.com>
12855 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
12857 [IN_PROCESS_AGENT] (debug_agent): New global variable.
12859 2012-01-04 Yao Qi <yao@codesourcery.com>
12861 * tracepoint.c (cmd_qtdp): Print debug message
12862 for static tracepoint.
12864 2012-01-04 Yao Qi <yao@codesourcery.com>
12866 * tracepoint.c (trace_vdebug): Differentiate debug message
12867 between gdbserver and IPA.
12869 2012-01-03 Yao Qi <yao@codesourcery.com>
12871 * tracepoint.c (tracepoint_was_hit): Don't collect for
12874 2012-01-02 Joel Brobecker <brobecker@adacore.com>
12876 * terminal.h: Reformat copyright header.
12878 2012-01-02 Joel Brobecker <brobecker@adacore.com>
12880 * server.c (gdbserver_version): Update copyright year.
12881 * gdbreplay.c (gdbreplay_version): Likewise.
12883 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
12885 * linux-low.c (linux_create_inferior): Put empty if clause for write.
12888 2011-12-18 Hui Zhu <teawater@gmail.com>
12889 * linux-low.c (linux_create_inferior): Save return value to ret.
12891 2011-12-18 Hui Zhu <teawater@gmail.com>
12893 * linux-low.c (linux_create_inferior): Save return value to ret.
12895 2011-12-16 Doug Evans <dje@google.com>
12897 * linux-low.c (linux_create_inferior): If stdio connection,
12898 redirect stdin from /dev/null, stdout to stderr.
12899 * remote-utils.c (remote_is_stdio): New static global.
12900 (remote_connection_is_stdio): New function.
12901 (remote_prepare): Handle stdio connection.
12902 (remote_open): Ditto.
12903 (remote_close): Don't close stdin for stdio connections.
12904 (read_prim,write_prim): New functions. Replace all calls to
12905 read/write to these.
12906 * server.c (main): Watch for "-" argument. Move call to
12907 remote_prepare before start_inferior.
12908 * server.h (STDIO_CONNECTION_NAME): New macro.
12909 (remote_connection_is_stdio): Declare.
12911 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
12912 in debugging output.
12914 2011-12-15 Yao Qi <yao@codesourcery.com>
12916 * tracepoint.c: Include sys/syscall.h.
12917 (gdb_ust_thread): Remove preprocessor conditional.
12919 2011-12-14 Pedro Alves <pedro@codesourcery.com>
12921 * linux-low.c (linux_detach_one_lwp): Call
12922 the_low_target.prepare_to_resume before detaching.
12924 2011-12-14 Yao Qi <yao@codesourcery.com>
12926 * tracepoint.c (gdb_ust_thread): Don't ignore return value
12929 2011-12-14 Yao Qi <yao@codesourcery.com>
12931 * i386-low.c (i386_low_stopped_data_address): Initialize local
12932 variable `control'.
12934 2011-12-13 Pedro Alves <pedro@codesourcery.com>
12938 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
12939 DR_CONTROL unless necessary. Extend comments.
12940 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
12941 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
12943 2011-12-13 Yao Qi <yao@codesourcery.com>
12945 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
12947 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
12949 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
12951 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
12952 Print new debug message for such case.
12954 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
12956 Fix overlapping memcpy.
12957 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
12958 the read_inferior_memory transfer.
12959 (delete_fast_tracepoint_jump): New variable buf. Use it for the
12960 write_inferior_memory transfer.
12961 (set_fast_tracepoint_jump): New variable buf. Use it for the
12962 read_inferior_memory and write_inferior_memory transfers.
12963 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
12964 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
12965 Use it for the write_inferior_memory transfer.
12966 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
12969 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12971 * linux-low.c (fetch_register, store_register): Make code
12972 consistent, fix formatting.
12974 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12976 * linux-low.c (usr_store_inferior_registers): Factor out code
12977 to handle individual registers into...
12978 (store_register): ... this new function.
12980 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
12982 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
12983 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
12984 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
12985 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
12986 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
12987 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
12988 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
12989 (srv_xmlfiles): Add new XML files.
12991 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
12993 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
12994 (init_registers_s390_linux32v1): Add prototype.
12995 (init_registers_s390_linux32v2): Likewise.
12996 (init_registers_s390_linux64v1): Likewise.
12997 (init_registers_s390_linux64v2): Likewise.
12998 (init_registers_s390x_linux64v1): Likewise.
12999 (init_registers_s390x_linux64v2): Likewise.
13000 (s390_num_regs): Increment to 52.
13001 (s390_regmap): Add orig_r2 register.
13002 (s390_num_regs_3264): Increment to 68.
13003 (s390_regmap_3264): Add orig_r2 register.
13004 (s390_collect_ptrace_register): Handle orig_r2 register.
13005 (s390_supply_ptrace_register): Likewise.
13006 (s390_fill_last_break): New function.
13007 (s390_store_last_break): Likewise.
13008 (s390_fill_system_call): New function.
13009 (s390_store_system_call): Likewise.
13010 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
13012 (s390_check_regset): New function.
13013 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
13014 NT_S390_SYSTEM_CALL regsets and use appropriate description.
13015 Update target_regsets for available register sets.
13017 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
13018 Jan Kratochvil <jan.kratochvil@redhat.com>
13020 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
13021 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
13023 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
13024 * linux-low.h (struct process_info_private): New member r_debug.
13025 * server.c (handle_qxfer_libraries): Call
13026 the_target->qxfer_libraries_svr4.
13027 (handle_qxfer_libraries_svr4): New function.
13028 (qxfer_packets): New entry "libraries-svr4".
13029 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
13030 * target.h (struct target_ops): New member qxfer_libraries_svr4.
13031 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
13032 PACKET_qXfer_libraries_svr4.
13034 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
13036 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
13037 PSW address/mask between 8-byte and 16-byte formats.
13038 (s390_supply_ptrace_register): Likewise.
13039 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
13040 basic addressing mode bit.
13042 2011-11-24 Stan Shebs <stan@codesourcery.com>
13044 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
13046 2011-11-17 Stan Shebs <stan@codesourcery.com>
13048 * tracepoint.c (struct tracepoint): New field traceframe_usage.
13049 (tracing_start_time): New global.
13050 (tracing_stop_time): New global.
13051 (tracing_user_name): New global.
13052 (tracing_notes): New global.
13053 (tracing_stop_note): New global.
13054 (cmd_qtstart): Set traceframe_usage, start_time.
13055 (stop_tracing): Set stop_time.
13056 (cmd_qtstatus): Report additional status.
13057 (cmd_qtp): New function.
13058 (handle_tracepoint_query): Call it.
13059 (cmd_qtnotes): New function.
13060 (handle_tracepoint_general_set): Call it.
13061 (get_timestamp): Rename from tsv_get_timestamp.
13063 2011-11-14 Stan Shebs <stan@codesourcery.com>
13064 Kwok Cheung Yeung <kcy@codesourcery.com>
13066 * linux-x86-low.c (small_jump_insn): New.
13067 (i386_install_fast_tracepoint_jump_pad): Add arguments for
13068 trampoline and error message, build a trampoline and issue a small
13069 jump instruction to it.
13070 (x86_install_fast_tracepoint_jump_pad): Add arguments for
13071 trampoline and error message.
13072 (x86_get_min_fast_tracepoint_insn_len): New.
13073 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
13074 * linux-low.h (struct linux_target_ops): Add arguments to
13075 install_fast_tracepoint_jump_pad operation, add new operation.
13076 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
13078 (linux_get_min_fast_tracepoint_insn_len): New function.
13079 (linux_target_op): Add new operation.
13080 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
13081 (gdb_trampoline_buffer_end): Ditto.
13082 (gdb_trampoline_buffer_error): Ditto.
13083 (struct ipa_sym_addresses): Add fields for new IPA variables.
13084 (symbol_list): Add entries for new IPA variables.
13085 (struct tracepoint): Add fields to hold the address range of the
13086 trampoline used by the tracepoint.
13087 (trampoline_buffer_head): New static variable.
13088 (trampoline_buffer_tail): Ditto.
13089 (claim_trampoline_space): New function.
13090 (have_fast_tracepoint_trampoline_buffer): New function.
13091 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
13093 (install_fast_tracepoint): Ditto, also add error buffer argument.
13094 (cmd_qtminftpilen): New function.
13095 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
13096 (fast_tracepoint_from_trampoline_address): New function.
13097 (fast_tracepoint_collecting): Handle trampoline as part of jump
13099 (set_trampoline_buffer_space): New function.
13100 (initialize_tracepoint): Initialize new IPA variables.
13101 * target.h (struct target_ops): Add arguments to
13102 install_fast_tracepoint_jump_pad operation, add new
13103 get_min_fast_tracepoint_insn_len operation.
13104 (target_get_min_fast_tracepoint_insn_len): New.
13105 (install_fast_tracepoint_jump_pad): Add arguments.
13106 * server.h (IPA_BUFSIZ): Define.
13107 * linux-i386-ipa.c: Include extra header files.
13108 (initialize_fast_tracepoint_trampoline_buffer): New function.
13109 (initialize_low_tracepoint): Call it.
13110 * server.h (set_trampoline_buffer_space): Declare.
13111 (claim_trampoline_space): Ditto.
13112 (have_fast_tracepoint_trampoline_buffer): Ditto.
13114 2011-11-14 Yao Qi <yao@codesourcery.com>
13116 * server.c (handle_query): Handle InstallInTrace for qSupported.
13117 * tracepoint.c (add_tracepoint): Sort list.
13118 (install_tracepoint, download_tracepoint): New.
13119 (cmd_qtdp): Call them to install and download tracepoints.
13120 (sort_tracepoints): Removed.
13121 (cmd_qtstart): Update.
13123 2011-11-14 Yao Qi <yao@codesourcery.com>
13125 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
13126 * mem-break.h: Declare.
13127 * tracepoint.c (cmd_qtstart): Move some code to ...
13128 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
13130 (download_tracepoints): Move some code to ...
13131 (download_tracepoint_1): ... here. New.
13133 2011-11-08 Yao Qi <yao@codesourcery.com>
13135 * remote-utils.c (relocate_instruction): A comment fix.
13137 2011-11-07 Joel Brobecker <brobecker@adacore.com>
13139 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
13140 (i386_dr_low_get_control, i386_dr_low_get_status): Use
13141 dr_status_mirror and dr_control_mirror from debug_reg_state.
13142 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
13143 (i386_initial_stuff): Remove use of deleted globals.
13144 (i386_get_thread_context, i386_set_thread_context,
13145 i386_thread_added): Use dr_status_mirror and dr_control_mirror
13146 from debug_reg_state.
13148 2011-11-05 Yao Qi <yao@codesourcery.com>
13150 * tracepoint.c (gdb_collect): Loop over tracepoints of same
13151 address as TPOINT's.
13153 2011-11-02 Stan Shebs <stan@codesourcery.com>
13155 * tracepoint.c (agent_mem_read_string): New function.
13156 (eval_agent_expr): Call it for tracenz.
13157 * server.c (handle_query): Report support for tracenz.
13159 2011-11-02 Yao Qi <yao@codesourcery.com>
13161 * tracepoint.c (cmd_qtstart): Remove unused local variables.
13163 2011-11-02 Yao Qi <yao@codesourcery.com>
13165 * target.h: Fix a typo in comment.
13167 2011-10-31 Pedro Alves <pedro@codesourcery.com>
13169 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
13170 clobber the breakpoints' shadows with fast tracepoint jumps.
13171 * mem-break.h (check_mem_write): Add `myaddr' parameter.
13172 * target.c (write_inferior_memory): Also pass MYADDR down to
13175 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
13177 * configure.ac: Check support for personality routine.
13178 * configure: Regenerate.
13179 * config.in: Likewise.
13180 * linux-low.c: Include <sys/personality.h>.
13181 Define ADDR_NO_RANDOMIZE if necessary.
13182 (linux_create_inferior): Disable address space randomization when
13183 forking inferior, if requested.
13184 (linux_supports_disable_randomization): New function.
13185 (linux_target_ops): Install it.
13186 * server.h (disable_randomization): Declare.
13187 * server.c (disable_randomization): New global variable.
13188 (handle_general_set): Handle QDisableRandomization.
13189 (handle_query): Likewise for qSupported.
13190 (main): Support --disable-randomization and --no-disable-randomization
13191 command line arguments.
13192 * target.h (struct target_ops): Add supports_disable_randomization.
13193 (target_supports_disable_randomization): New macro.
13195 2011-09-29 Mike Frysinger <vapier@gentoo.org>
13197 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
13199 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
13200 [!PT_GETDSBT] (target_loadmap): New definition.
13201 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
13202 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
13203 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
13204 and PT_GETDSBT to LINUX_LOADMAP.
13205 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
13206 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
13208 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13210 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
13211 (arm_linux_hwbp_cap): New static variable.
13212 (arm_linux_get_hwbp_cap): Replace by ...
13213 (arm_linux_init_hwbp_cap): ... this new function.
13214 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
13215 (arm_linux_get_hw_watchpoint_count): Likewise.
13216 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13217 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
13218 (arm_prepare_to_resume): Use perror_with_name instead of error.
13220 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13222 * linux-arm-low.c: Include <signal.h>.
13223 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
13224 (struct arm_linux_hwbp_cap): New data type.
13225 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
13226 (struct arm_linux_hw_breakpoint): New data type.
13227 (MAX_BPTS, MAX_WPTS): Define.
13228 (struct arch_process_info, struct arch_lwp_info): New data types.
13229 (arm_linux_get_hwbp_cap): New function.
13230 (arm_linux_get_hw_breakpoint_count): Likewise.
13231 (arm_linux_get_hw_watchpoint_count): Likewise.
13232 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13233 (arm_hwbp_control_initialize): Likewise.
13234 (arm_hwbp_control_is_enabled): Likewise.
13235 (arm_hwbp_control_is_initialized): Likewise.
13236 (arm_hwbp_control_disable): Likewise.
13237 (arm_linux_hw_breakpoint_equal): Likewise.
13238 (arm_linux_hw_point_initialize): Likewise.
13239 (struct update_registers_data): New data structure.
13240 (update_registers_callback: New function.
13241 (arm_insert_point): Likewise.
13242 (arm_remove_point): Likewise.
13243 (arm_stopped_by_watchpoint): Likewise.
13244 (arm_stopped_data_address): Likewise.
13245 (arm_new_process): Likewise.
13246 (arm_new_thread): Likewise.
13247 (arm_prepare_to_resume): Likewise.
13248 (the_low_target): Register arm_insert_point, arm_remove_point,
13249 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
13250 arm_new_thread, and arm_prepare_to_resume.
13252 2011-09-15 Stan Shebs <stan@codesourcery.com>
13254 * server.h (struct emit_ops): Add compare-goto fields.
13255 * tracepoint.c (gdb_agent_op_sizes): New table.
13256 (emit_eq_goto): New function.
13257 (emit_ne_goto): New function.
13258 (emit_lt_goto): New function.
13259 (emit_le_goto): New function.
13260 (emit_gt_goto): New function.
13261 (emit_ge_goto): New function.
13262 (is_goto_target): New function.
13263 (compile_bytecodes): Recognize special cases of compare-goto
13264 combinations and call specialized emitters for them.
13265 * linux-x86-low.c (amd64_emit_eq_goto): New function.
13266 (amd64_emit_ne_goto): New function.
13267 (amd64_emit_lt_goto): New function.
13268 (amd64_emit_le_goto): New function.
13269 (amd64_emit_gt_goto): New function.
13270 (amd64_emit_ge_goto): New function.
13271 (amd64_emit_ops): Add the new functions.
13272 (i386_emit_eq_goto): New function.
13273 (i386_emit_ne_goto): New function.
13274 (i386_emit_lt_goto): New function.
13275 (i386_emit_le_goto): New function.
13276 (i386_emit_gt_goto): New function.
13277 (i386_emit_ge_goto): New function.
13278 (i386_emit_ops): Add the new functions.
13280 2011-09-08 Stan Shebs <stan@codesourcery.com>
13282 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
13283 (i386_emit_epilogue): Restore %ebx.
13285 2011-08-31 Jie Zhang <jzhang918@gmail.com>
13287 * server.c (step_thread): Remove definition.
13288 (process_serial_event): Don't handle Hs.
13289 * server.h (step_thread): Remove declaration.
13290 * target.c (set_desired_inferior): Remove use of step_thread.
13292 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13294 * linux-low.c: Include linux-procfs.h.
13295 (linux_attach_lwp_1): Update comments.
13296 (linux_attach): Scan for existing threads when attaching to a
13297 process that is the tgid.
13298 * Makefile.in: Update dependencies.
13300 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13302 * configure.srv: Add linux-procfs.o dependencies.
13304 2011-08-14 Yao Qi <yao@codesourcery.com>
13306 * target.h (struct target_ops): Fix indent.
13307 * win32-low.c (win32_target_ops): Fix comment.
13309 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
13310 Yao Qi <yao@codesourcery.com>
13312 * Makefile.in (clean): Remove tic6x-*.c files.
13313 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
13314 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
13315 (tic6x-c64xp-linux.c): Likewise.
13316 * configure.srv: Add support for tic6x-*-uclinux.
13317 * linux-tic6x-low.c: New.
13318 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
13320 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
13321 Yao Qi <yao@codesourcery.com>
13323 * target.h (struct target_ops): Add read_loadmap.
13324 * linux-low.c (struct target_loadseg): New type.
13325 (struct target_loadmap): New type.
13326 (linux_read_loadmap): New function.
13327 (linux_target_ops): Add linux_read_loadmap.
13328 * server.c (handle_query): Support qXfer:fdpic:read packet.
13329 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
13332 2011-08-05 Eli Zaretskii <eliz@gnu.org>
13334 * win32-low.c: Include <stdint.h>.
13336 2011-07-22 Pedro Alves <pedro@codesourcery.com>
13338 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
13339 to the inferior here.
13340 (i386_remove_aligned_watchpoint): Ditto.
13341 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
13342 fit part of the watchpoint in the debug registers.
13343 (i386_update_inferior_debug_regs): New.
13344 (i386_low_insert_watchpoint): Work on a local mirror of the debug
13345 registers, and only update the inferior on success.
13346 (i386_low_remove_watchpoint): Ditto.
13348 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
13350 * linux-low.c (compare_ints, unique, list_threads, show_process,
13351 linux_core_of_thread): Delete.
13352 (linux_target_ops): Change linux_core_of_thread to
13353 linux_common_core_of_thread.
13354 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
13355 * utils.c (malloc_failure): Change type of argument.
13356 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
13357 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
13358 common/linux-osdata.c, common/ptid.c and common/buffer.c.
13359 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
13360 (IPA_OBJS): Add common-utils-ipa.o.
13361 (ptid_h, linux_osdata_h): New macros.
13362 (server_h): Add common/common-utils.h, common/xml-utils.h,
13363 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
13365 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
13366 ptid.o, buffer.o): New rules.
13367 (linux-low.o): Add common/linux-osdata.h as a dependency.
13368 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
13369 * configure.ac: Add AC_HEADER_DIRENT check.
13370 * config.in: Regenerate.
13371 * configure: Regenerate.
13372 * remote-utils.c (xml_escape_text): Delete.
13373 (buffer_grow, buffer_free, buffer_init, buffer_finish,
13374 buffer_xml_printf): Move to common/buffer.c.
13375 * server.c (main): Remove call to initialize_inferiors.
13376 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
13377 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
13378 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
13379 internal_error, gdb_assert, gdb_assert_fail): Delete.
13380 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
13381 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
13383 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
13384 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
13385 initialize_inferiors): Delete.
13387 2011-07-20 Pedro Alves <pedro@codesourcery.com>
13389 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
13392 2011-05-31 Pedro Alves <pedro@codesourcery.com>
13394 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
13396 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
13398 2011-05-26 Yao Qi <yao@codesourcery.com>
13400 * Makefile.in (thread-db.o): Track dependence to
13401 common/gdb_thread_db.h.
13402 * thread-db.c: include gdb_thread_db.h from right place.
13404 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
13406 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
13407 __FILE__ and __LINE__ to internal_error.
13409 2011-05-13 Doug Evans <dje@google.com>
13411 * thread-db.c (try_thread_db_load_from_sdir): New function.
13412 (try_thread_db_load_from_dir): New function.
13413 (thread_db_load_search): Handle $sdir, ignore $pdir.
13414 Remove trying of system directories if search of
13415 libthread-db-search-path fails, that is now done via $sdir.
13417 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
13419 * server.c (handle_query): Add EnableDisableTracepoints to the list
13420 of supported features.
13421 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
13423 (cmd_qtenable_disable): New.
13424 (cmd_qtstart): Install tracepoints even if disabled.
13425 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
13426 receiving a QTEnable or QTDisable packet.
13427 (gdb_collect): Skip data collection if fast tracepoint is disabled.
13428 (ust_marker_to_static_tracepoint): Do not ignore disabled static
13430 (gdb_probe): Skip data collection if static tracepoint is disabled.
13432 2011-05-10 Doug Evans <dje@google.com>
13434 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
13436 2011-05-04 Doug Evans <dje@google.com>
13438 * linux-low.c (linux_join): Skip process lookup.
13439 * spu-low.c (spu_join): Ditto.
13440 * server.c (join_inferiors_callback): Delete.
13441 (process_serial_event): For 'D' packet (detach) call join_inferior
13444 2011-05-04 Joseph Myers <joseph@codesourcery.com>
13446 * README: Don't mention xscale*-*-linux*.
13447 * configure.srv (xscale*-*-linux*): Don't handle target.
13449 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
13451 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
13453 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
13454 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
13455 (i386_emit_void_call_2): Likewise.
13457 2011-04-26 Yao Qi <yao@codesourcery.com>
13459 * linux-low.c: Move common macros to linux-ptrace.h.
13460 Include linux-ptrace.h.
13461 * Makefile.in (linux_ptrace_h): New.
13462 (linux-low.o): Depends on linux-ptrace.h.
13464 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
13466 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
13467 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
13468 (remote_prepare): New function with most of the TCP code from ...
13469 (remote_open): ... here. Detect PORT here unconditionally. Move also
13470 setting transport_is_reliable.
13471 * server.c (run_once): New variable.
13472 (gdbserver_usage): Document it.
13473 (main): Set run_once for `--once'. Call remote_prepare. Exit after
13474 the first run if RUN_ONCE.
13475 * server.h (run_once, remote_prepare): New declarations.
13477 2011-04-19 Tom Tromey <tromey@redhat.com>
13479 * win32-low.c (handle_load_dll): Remove duplicate "the".
13481 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
13483 Remove support for old Cygwin 1.5 versions.
13484 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
13485 function to avoid warning.
13486 (win32_add_one_solib): Use cygwin_conv_path function to avoid
13489 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
13491 * gdbserver/server.h (Macro _): Define it if not available.
13493 2011-03-14 Michael Snyder <msnyder@vmware.com>
13495 * hostio.c (handle_close): Remove unnecessary null test.
13497 2011-03-10 Joel Brobecker <brobecker@adacore.com>
13499 * Makefile.in (maintainer-clean realclean distclean): Remove
13500 "make ... subdir_do" command.
13502 2011-03-10 Michael Snyder <msnyder@vmware.com>
13504 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
13506 * server.c (handle_v_run): Free alloced buffer on early return.
13508 2011-03-09 Yao Qi <yao@codesourcery.com>
13511 2011-03-04 Yao Qi <yao@codesourcery.com>
13513 * Makefile.in: Remove GNU make feature --directory.
13515 2011-03-05 Yao Qi <yao@codesourcery.com>
13517 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13518 (subdir_do): New make target. Copied from gdb/Makefile.
13519 (maintainer-clean, realclean, distclean, clean): Call corresponding
13520 make targets in common/Makefile.
13522 2011-02-11 Yao Qi <yao@codesourcery.com>
13524 * configure.ac: Call AC_PROG_RANLIB.
13525 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13526 * configure: Regenerate.
13528 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13530 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
13532 2011-03-06 Yao Qi <yao@codesourcery.com>
13534 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
13536 2011-03-05 Yao Qi <yao@codesourcery.com>
13538 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13539 (subdir_do): New make target. Copied from gdb/Makefile.
13540 (maintainer-clean, realclean, distclean, clean): Call corresponding
13541 make targets in common/Makefile.
13543 2011-03-04 Yao Qi <yao@codesourcery.com>
13545 * Makefile.in: Remove GNU make feature --directory.
13547 2011-03-04 Michael Snyder <msnyder@vmware.com>
13549 * server.c (queue_stop_reply): Call xmalloc not malloc.
13551 2011-03-02 Michael Snyder <msnyder@vmware.com>
13553 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
13555 2011-02-28 Michael Snyder <msnyder@vmware.com>
13557 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
13558 (cmd_qtframe): Ditto.
13559 (cmd_qtbuffer): Ditto.
13560 (cmd_bigqtbuffer): Ditto.
13562 * utils.c (decimal2str): Initialize 'width' to nine, then
13563 don't mess with it.
13565 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
13567 * hostio.c (require_data): Free *data, not data.
13569 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13571 * hostio.c (require_data): Use free, not xfree.
13573 2011-02-27 Michael Snyder <msnyder@vmware.com>
13575 * server.c (handle_query): Discard unused value.
13577 * hostio.c (require_data): Free malloc memory before returning
13580 2011-02-26 Michael Snyder <msnyder@vmware.com>
13582 * linux-low.c (list_threads): Call closedir for dirent.
13584 2011-02-27 Michael Snyder <msnyder@vmware.com>
13586 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
13587 a case statement falls through.
13589 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
13591 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
13594 2011-02-26 Michael Snyder <msnyder@vmware.com>
13596 * utils.c (decimal2str): Eliminate dead code and dead param.
13597 (pulongest): Drop dead param from call to decimal2str.
13600 2011-02-24 Joel Brobecker <brobecker@adacore.com>
13602 Revert the following patch (not approved yet):
13603 2011-02-21 Hui Zhu <teawater@gmail.com>
13604 * tracepoint.c (tp_printf): New function.
13605 (eval_agent_expr): Handle gdb_agent_op_printf.
13607 2011-02-21 Hui Zhu <teawater@gmail.com>
13609 * tracepoint.c (tp_printf): New function.
13610 (eval_agent_expr): Handle gdb_agent_op_printf.
13612 2011-02-18 Tom Tromey <tromey@redhat.com>
13614 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
13615 (tracepoint.o): Likewise.
13616 * tracepoint.c (enum gdb_agent_op): Use ax.def.
13617 (gdb_agent_op_names): Likewise.
13619 2011-02-18 Tom Tromey <tromey@redhat.com>
13621 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
13622 gdb_agent_op_rot>: New constants.
13623 (gdb_agent_op_names): Add pick and roll.
13624 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
13627 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
13629 * aclocal.m4: Regenerated with aclocal-1.11.1.
13631 2011-02-14 Pedro Alves <pedro@codesourcery.com>
13633 * server.c (handle_qxfer_traceframe_info): New.
13634 (qxfer_packets): Register "traceframe-info".
13635 (handle_query): Report support for qXfer:traceframe-info:read+.
13636 * tracepoint.c (match_blocktype): New.
13637 (traceframe_find_block_type): Rename to ...
13638 (traceframe_walk_blocks): ... this. Add callback filter argument,
13640 (traceframe_find_block_type): New, reimplemented on top of
13641 traceframe_walk_blocks.
13642 (build_traceframe_info_xml): New.
13643 (traceframe_read_info): New.
13644 * server.h (traceframe_read_info): Declare.
13646 2011-02-11 Yao Qi <yao@codesourcery.com>
13648 * configure.ac: Call AC_PROG_RANLIB.
13649 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13650 * configure: Regenerate.
13652 2011-02-07 Pedro Alves <pedro@codesourcery.com>
13654 * server.c (gdb_read_memory): Change return semantics to allow
13656 (handle_search_memory_1): Adjust.
13657 (process_serial_event) <'m' packet>: Handle partial transfers.
13658 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
13660 2011-01-28 Pedro Alves <pedro@codesourcery.com>
13662 * regcache.c (init_register_cache): Initialize
13663 regcache->register_status.
13664 (free_register_cache): Release regcache->register_status.
13665 (regcache_cpy): Copy register_status.
13666 (registers_to_string): Print 'x's for unavailable registers.
13667 (supply_register): Mark the register's status valid or
13668 unavailable, depending on whether a buffer was passed in or not.
13669 (supply_register_zeroed): New.
13670 (supply_regblock): Mark the registers' status valid or
13671 unavailable, depending on whether a buffer was passed in or not.
13672 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
13673 (struct regcache): New `register_status' field.
13674 (supply_register_zeroed): Declare.
13675 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
13676 supply_register_zeroed, rather than passing a NULL buffer to
13678 * tracepoint.c (fetch_traceframe_registers): Update comment.
13680 2011-01-28 Pedro Alves <pedro@codesourcery.com>
13682 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
13685 2011-01-25 Pedro Alves <pedro@codesourcery.com>
13687 * server.h (decode_xfer_write): Change prototype.
13688 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
13689 and don't extract the annex here.
13690 * server.c (decode_xfer_read): Remove `annex' parameter,
13691 and don't extract the annex here.
13692 (decode_xfer): New.
13693 (struct qxfer): New.
13694 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
13695 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
13696 (handle_qxfer_statictrace): New functions, abstracted out from
13697 handle_query, and made to use the struct qxfer interface.
13698 (handle_threads_qxfer_proper): Rename to ...
13699 (handle_qxfer_threads_proper): ... this.
13700 (handle_threads_qxfer): Rename to ...
13701 (handle_qxfer_threads): ... this. Adjust.
13702 (qxfer_packets): New array.
13703 (handle_qxfer): New function.
13704 (handle_query): Use handle_qxfer.
13706 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
13708 * gdbreplay.c: Shorten lines of >= 80 columns.
13709 * linux-low.c: Ditto.
13710 * linux-ppc-low.c: Ditto.
13711 * linux-s390-low.c: Ditto.
13712 * linux-sparc-low.c: Ditto.
13713 * linux-x86-low.c: Ditto.
13714 * linux-xtensa-low.c: Ditto.
13715 * mem-break.c: Ditto.
13716 * nto-low.c: Ditto.
13717 * regcache.h: Ditto.
13718 * remote-utils.c: Ditto.
13721 * thread-db.c: Ditto.
13722 * tracepoint.c: Ditto.
13724 * win32-low.h: Ditto.
13726 2011-01-05 Joel Brobecker <brobecker@adacore.com>
13728 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
13731 2011-01-01 Joel Brobecker <brobecker@adacore.com>
13733 * server.c (gdbserver_version): Update copyright year in version
13735 * gdbreplay.c (gdbreplay_version): Ditto.
13737 2010-12-29 Jie Zhang <jie.zhang@analog.com>
13739 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
13740 * linux-bfin-low.c: New file.
13741 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
13742 PT_DATA_ADDR for BFIN targets.
13743 * Makefile.in (SFILES): Add linux-bfin-low.c.
13744 (clean): Remove reg-bfin.c.
13745 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
13746 * README: Mention supported Blackfin targets.
13748 2010-12-23 Mike Frysinger <vapier@gentoo.org>
13750 * .gitignore: New file.
13752 2010-11-16 Mike Frysinger <vapier@gentoo.org>
13754 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
13756 2010-10-22 Jie Zhang <jie@codesourcery.com>
13758 * Makefile.in: Add FLAGS_TO_PASS variable.
13759 (install): Remove dependency of install-only and recursively
13760 invoke make for install-only.
13762 2010-10-04 Doug Evans <dje@google.com>
13764 * Makefile.in (uninstall): Use $(DESTDIR).
13766 2010-09-24 Pedro Alves <pedro@codesourcery.com>
13770 * linux-x86-low.c (compat_siginfo_from_siginfo)
13771 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
13772 si_code is < 0. Check for si_code == SI_TIMER before checking for
13775 2010-09-13 Joel Brobecker <brobecker@adacore.com>
13777 * lynx-i386-low.c: New file.
13778 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
13780 2010-09-13 Joel Brobecker <brobecker@adacore.com>
13782 * lynx-low.c (ptrace_request_to_str): Remove handling for
13783 request values that have been removed in LynxOS 5.x.
13785 2010-09-13 Joel Brobecker <brobecker@adacore.com>
13787 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
13790 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
13792 * configure.ac: Add --enable-inprocess-agent option.
13793 * configure: Rebuilt.
13795 2010-09-06 Yao Qi <yao@codesourcery.com>
13797 * linux-low.c (linux_kill): Remove unused variable.
13798 (linux_stabilize_threads): Likewise.
13799 * server.c (start_inferior): Likewise.
13800 (queue_stop_reply_callback): Likewise.
13801 * tracepoint.c (do_action_at_tracepoint): Likewise.
13803 2010-09-06 Yao Qi <yao@codesourcery.com>
13805 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
13808 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13810 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
13812 2010-09-06 Pedro Alves <pedro@codesourcery.com>
13814 * Makefile.in (install-only): Replace $IPA_DEPFILES with
13817 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13819 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
13820 gdbserver/lynx-ppc-low.c: New files.
13821 * Makefile.in (lynx_low_h): New variable.
13822 (lynx-low.o, lynx-ppc-low.o): New rules.
13823 * configure.ac: On LynxOS, link with -lnetinet.
13824 * configure.srv: Add handling of powerpc-*-lynxos* targets.
13825 * configure: regenerate.
13827 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13829 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
13830 * configure.ac: Add check for vasprintf and vsnprintf.
13831 * configure, config.in: Regenerate.
13832 * server.h (vasprintf, vsnprintf): Add conditional declarations.
13834 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13836 * gdbreplay.c: Move include of alloca.h up, next to include of
13838 * server.h: Add include of malloc.h.
13839 * mem-break.c: Remove include of malloc.h.
13840 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
13842 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13844 * Makefile.in (memmem.o): Build with -Wno-error.
13846 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13848 * utils.c (xsnprintf): Make non-static.
13849 * server.h: Add xsnprintf declaration.
13850 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
13851 replace calls to snprintf by calls to xsnprintf throughout.
13853 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13855 * configure.ac: Add configure check for alloca.
13856 * configure, config.in: Regenerate.
13857 * server.h: Include alloca.h if it exists.
13858 * gdbreplay.c: Include alloca.h if it exists.
13860 2010-08-28 Pedro Alves <pedro@codesourcery.com>
13862 * linux-low.c (__SIGRTMIN): Define if not already defined.
13863 (linux_create_inferior): Check for __ANDROID__ rather than
13865 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
13866 are already deferred.
13867 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
13868 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
13869 stopped and already has a pending signal to report.
13870 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
13871 a pending signal to report or is moving out of a jump pad.
13872 (linux_init_signals): Check for __ANDROID__ rather than
13875 2010-08-28 Pedro Alves <pedro@codesourcery.com>
13877 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
13878 debug_threads check. Avoid a linear search when not doing debug
13881 2010-08-27 Pedro Alves <pedro@codesourcery.com>
13883 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
13884 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
13885 (struct file_handler) <fd>: Change type to gdb_fildes_t.
13886 (process_event): Change local fd's type to gdb_fildes_t.
13887 (create_file_handler): Adjust prototype.
13888 (delete_file_handler): Adjust prototype.
13889 (handle_file_event): Adjust prototype. Use pfildes.
13890 (create_file_event): Adjsut prototype.
13891 * remote-utils.c (remote_desc, listen_desc): Change type to
13893 * server.h: New gdb_fildes_t typedef.
13894 [USE_WIN32API]: Include winsock2.h.
13895 (delete_file_handler, add_file_handler): Adjust prototypes.
13896 (pfildes): Declare.
13897 * utils.c (pfildes): New.
13899 2010-08-27 Pedro Alves <pedro@codesourcery.com>
13901 * configure.ac (build_warnings): Add -Wno-char-subscripts.
13902 * configure: Regenerate.
13904 2010-08-27 Pedro Alves <pedro@codesourcery.com>
13906 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
13907 (linux_done_accessing_memory): ... this.
13908 (linux_target_ops): Adjust.
13909 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
13910 * nto-low.c (nto_target_ops): Adjust comment.
13911 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
13912 * spu-low.c (spu_target_ops): Adjust comment.
13913 * target.h (target_ops): Rename unprepare_to_access_memory field
13914 to done_accessing_memory.
13915 (unprepare_to_access_memory): Rename to ...
13916 (done_accessing_memory): ... this.
13918 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13920 * linux-low.c (linux_prepare_to_access_memory): New.
13921 (linux_unprepare_to_access_memory): New.
13922 (linux_target_ops): Install them.
13923 * server.c (read_memory): Rename to ...
13924 (gdb_read_memory): ... this. Use
13925 prepare_to_access_memory/prepare_to_access_memory.
13926 (write_memory): Rename to ...
13927 (gdb_write_memory): ... this. Use
13928 prepare_to_access_memory/prepare_to_access_memory.
13929 (handle_search_memory_1): Adjust.
13930 (process_serial_event): Adjust.
13931 * target.h (struct target_ops): New fields
13932 prepare_to_access_memory and unprepare_to_access_memory.
13933 (prepare_to_access_memory, unprepare_to_access_memory): New.
13934 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
13935 prepare_to_access_memory/prepare_to_access_memory.
13936 * nto-low.c (nto_target_ops): Adjust.
13937 * spu-low.c (spu_target_ops): Adjust.
13938 * win32-low.c (win32_target_ops): Adjust.
13940 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13942 * Makefile.in (WARN_CFLAGS): Get it from configure.
13943 (WERROR_CFLAGS): New.
13944 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
13945 * configure.ac: Introduce --enable-werror, which adds -Werror to
13946 the compiler command line. Enabled by default. Disable with
13947 --disable-werror. Add -Wdeclaration-after-statement
13948 Wpointer-arith and -Wformat-nonliteral to warning flags.
13949 * configure: Regenerate.
13951 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13953 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
13955 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13957 * gdbreplay.c (remote_error): New.
13959 (expect): Use gdbchar. Check for error reading from GDB.
13960 Clarify sync error output.
13961 (play): Check for errors writing to GDB.
13962 * linux-low.c (sigchld_handler): Really ignore `write' errors.
13963 * remote-utils.c (getpkt): Check for errors writing to the remote
13966 2010-08-25 Pedro Alves <pedro@codesourcery.com>
13968 * linux-low.c (linux_wait_1): Move non-debugging code out of
13969 `debug_threads' control.
13971 2010-08-25 Pedro Alves <pedro@codesourcery.com>
13973 * linux-low.c (linux_wait_1): Don't set last_status here.
13974 * server.c (push_event, queue_stop_reply_callback): Assert we're
13975 not pushing a TARGET_WAITKIND_IGNORE event.
13976 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
13977 (myresume, handle_target_event): Set the thread's last_resume_kind
13978 and last_status from the target returned status.
13980 2010-08-25 Pedro Alves <pedro@codesourcery.com>
13984 * linux-x86-low.c (update_debug_registers_callback): New.
13985 (i386_dr_low_set_addr): Use it.
13986 (i386_dr_low_get_addr): New.
13987 (i386_dr_low_set_control): Use update_debug_registers_callback.
13988 (i386_dr_low_get_control): New.
13989 (i386_dr_low_get_status): Adjust.
13990 * linux-low.c (linux_stop_lwp): New.
13991 * linux-low.h (linux_stop_lwp): Declare.
13993 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
13994 argument instead of a i386_debug_reg_state.
13995 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
13996 a i386_debug_reg_state.
13997 (i386_insert_aligned_watchpoint): Adjust.
13998 (i386_remove_aligned_watchpoint): Adjust.
13999 (i386_low_stopped_data_address): Read the debug registers from the
14000 inferior instead of from the mirrors.
14001 * i386-low.h (struct i386_debug_reg_state): Extend comment.
14002 (i386_dr_low_get_addr): Declare.
14003 (i386_dr_low_get_control): Declare.
14004 (i386_dr_low_get_status): Change prototype.
14006 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
14007 (i386_dr_low_get_addr): New.
14008 (i386_dr_low_get_control): New.
14009 (i386_dr_low_get_status): Adjust prototype. Return
14011 (i386_initial_stuff): Clear dr_status_mirror and
14013 (i386_get_thread_context): Adjust.
14014 (i386_set_thread_context): Adjust.
14015 (i386_thread_added): Adjust.
14017 2010-08-24 Pedro Alves <pedro@codesourcery.com>
14019 * linux-low.h (linux_thread_area): Delete declaration.
14021 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
14023 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
14024 after its termination.
14026 2010-08-09 Pedro Alves <pedro@codesourcery.com>
14028 * linux-low.c (gdb_wants_lwp_stopped): Delete.
14029 (gdb_wants_all_stopped): Delete.
14030 (linux_wait_1): Don't call them.
14031 * server.c (handle_v_cont): Tag all threads as want-stopped.
14032 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
14033 stopped as "client-wants-stopped".
14035 2010-07-31 Pedro Alves <pedro@codesourcery.com>
14037 * Makefile.in (signals_h): New.
14038 (server_h): Depend on it.
14039 (server.o): Don't depend on $(signals_def).
14040 (signals.o): Depend on $(signals_def).
14042 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
14044 * Makefile.in (signals_def): New.
14045 (server_h): Append include/gdb/signals.h and signals_def.
14046 (server.o): Append signals_def.
14048 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14050 * server.c (handle_target_event): Use target_signal_to_host for
14051 resume_info.sig initialization.
14052 * target.h (struct thread_resume) <sig>: New comment.
14054 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
14056 * server.c (handle_query): strcpy() the returned string from paddress()
14057 instead of sprintf().
14058 * utils.c (paddress): Return phex_nz().
14060 2010-07-07 Joel Brobecker <brobecker@adacore.com>
14062 * server.c (handle_v_cont): Call mourn_inferior if process
14064 (myresume): Likewise.
14066 2010-07-01 Pedro Alves <pedro@codesourcery.com>
14068 Static tracepoints, and integration with UST.
14070 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
14071 * mem-break.c (uninsert_all_breakpoints)
14072 (reinsert_all_breakpoints): New.
14073 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
14074 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
14075 (gdb_agent_ust_loaded, helper_thread_id)
14076 (gdb_agent_helper_thread_id): New macros.
14077 (struct ipa_sym_addresses): Add addr_ust_loaded,
14078 addr_helper_thread_id, addr_cmd_buf.
14079 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
14080 (in_process_agent_loaded_ust): New.
14081 (write_e_ust_not_loaded): New.
14082 (maybe_write_ipa_ust_not_loaded): New.
14083 (struct collect_static_trace_data_action): New.
14084 (enum tracepoint_type) <static_tracepoint>: New.
14085 (struct tracepoint) <handle>: Mention static tracepoints.
14086 (struct static_tracepoint_ctx): New.
14087 (CMD_BUF_SIZE): New.
14088 (add_tracepoint_action): Handle static tracepoint actions.
14089 (unprobe_marker_at): New.
14090 (clear_installed_tracepoints): Handle static tracepoints.
14091 (cmd_qtdp): Handle static tracepoints.
14092 (probe_marker_at): New.
14093 (cmd_qtstart): Handle static tracepoints.
14094 (response_tracepoint): Handle static tracepoints.
14095 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
14096 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
14097 (get_context_regcache): Handle static tracepoints.
14098 (do_action_at_tracepoint): Handle static tracepoint actions.
14099 (traceframe_find_block_type): Handle static trace data blocks.
14100 (traceframe_read_sdata): New.
14101 (download_tracepoints): Download static tracepoint actions.
14102 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
14103 (GDB_PROBE_NAME): New.
14105 (GET_UST_SYM): New.
14108 (ust_marker_to_static_tracepoint): New.
14110 (collect_ust_data_at_tracepoint): New.
14111 (gdb_ust_probe): New.
14112 (UNIX_PATH_MAX, SOCK_DIR): New.
14113 (gdb_ust_connect_sync_socket): New.
14114 (resume_thread, stop_thread): New.
14115 (run_inferior_command): New.
14116 (init_named_socket): New.
14117 (gdb_ust_socket_init): New.
14118 (cstr_to_hexstr): New.
14120 (first_marker, next_marker): New.
14121 (response_ust_marker): New.
14122 (cmd_qtfstm, cmd_qtsstm): New.
14123 (unprobe_marker_at, probe_marker_at): New.
14124 (cmd_qtstmat, gdb_ust_thread): New.
14125 (gdb_ust_init): New.
14126 (initialize_tracepoint_ftlib): Call gdb_ust_init.
14127 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
14128 (ST_REGENTRY): New.
14129 (x86_64_st_collect_regmap): New.
14130 (X86_64_NUM_ST_COLLECT_GREGS): New.
14131 (AMD64_RIP_REGNUM): New.
14132 (supply_static_tracepoint_registers): New.
14133 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
14134 (ST_REGENTRY): New.
14135 (i386_st_collect_regmap): New.
14136 (i386_NUM_ST_COLLECT_GREGS): New.
14137 (supply_static_tracepoint_registers): New.
14138 * server.c (handle_query): Handle qXfer:statictrace:read.
14139 <qSupported>: Report support for StaticTracepoints, and
14140 qXfer:statictrace:read features.
14141 * server.h (traceframe_read_sdata)
14142 (supply_static_tracepoint_registers): Declare.
14143 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
14144 (unpack_varlen_hex): Include in IPA build.
14145 * Makefile.in (ustlibs, ustinc): New.
14146 (IPA_OBJS): Add remote-utils-ipa.o.
14147 ($(IPA_LIB)): Link -ldl and -lpthread.
14149 (IPAGENT_CFLAGS): Add UST_CFLAGS.
14150 * config.in, configure: Regenerate.
14152 2010-06-20 Ian Lance Taylor <iant@google.com>
14153 Pedro Alves <pedro@codesourcery.com>
14155 * linux-x86-low.c (always_true): Delete.
14156 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
14157 trying to fool the compiler with always_true.
14159 2010-06-20 Pedro Alves <pedro@codesourcery.com>
14161 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
14162 conditions in gdbserver.
14164 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
14166 * spu-low.c (spu_read_memory): Wrap around local store limit.
14167 (spu_write_memory): Likewise.
14169 2010-06-15 Pedro Alves <pedro@codesourcery.com>
14171 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
14172 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
14174 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
14176 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
14177 uses with LONGEST uses.
14179 2010-06-14 Stan Shebs <stan@codesourcery.com>
14180 Pedro Alves <pedro@codesourcery.com>
14184 * linux-x86-low.c: Include limits.h.
14186 (always_true): New.
14189 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
14190 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
14191 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
14192 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
14193 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
14194 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
14195 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
14196 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
14197 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
14198 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
14199 (amd64_emit_void_call_2): New.
14200 (amd64_emit_ops): New.
14201 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
14202 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
14203 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
14204 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
14205 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
14206 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
14207 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
14208 (i386_emit_call, i386_emit_reg, i386_emit_pop)
14209 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
14210 (i386_emit_stack_adjust, i386_emit_int_call_1)
14211 (i386_emit_void_call_2): New.
14212 (i386_emit_ops): New.
14213 (x86_emit_ops): New.
14214 (the_low_target): Install x86_emit_ops.
14215 * server.h (struct emit_ops): New.
14216 (get_raw_reg_func_addr): Declare.
14217 (current_insn_ptr, emit_error): Declare.
14218 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
14219 (set_trace_state_variable_value): New defines.
14220 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
14221 addr_get_trace_state_variable_value and
14222 addr_set_trace_state_variable_value.
14223 (symbol_list): New fields for get_raw_reg,
14224 get_trace_state_variable_value and set_trace_state_variable_value.
14225 (condfn): New typedef.
14226 (struct tracepoint): New field `compiled_cond'.
14227 (do_action_at_tracepoint): Clear compiled_cond.
14228 (get_trace_state_variable_value, set_trace_state_variable_value):
14230 (condition_true_at_tracepoint): If there's a compiled condition,
14232 (current_insn_ptr, emit_error): New globals.
14233 (struct bytecode_address): New.
14234 (get_raw_reg_func_addr): New.
14235 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
14236 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
14237 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
14238 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
14239 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
14240 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
14241 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
14242 (compile_tracepoint_condition, compile_bytecodes): New.
14243 * target.h (emit_ops): Forward declare.
14244 (struct target_ops): New field emit_ops.
14245 (target_emit_ops): New.
14246 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
14247 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
14248 * linux-low.c (linux_emit_ops): New.
14249 (linux_target_ops): Install it.
14250 * linux-low.h (struct linux_target_ops): New field emit_ops.
14252 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
14254 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
14255 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
14257 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14258 Stan Shebs <stan@codesourcery.com>
14260 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
14261 (all): Depend on $(extra_libraries).
14262 (install-only): Install the IPA.
14263 (IPA_OBJS, IPA_LIB): New.
14264 (clean): Remove the IPA lib.
14265 (IPAGENT_CFLAGS): New.
14266 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14267 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14268 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14269 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14270 * configure.ac: Check for atomic builtins support in the compiler.
14271 (IPA_DEPFILES, extra_libraries): Define.
14272 * configure.srv (ipa_obj): Add description.
14273 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14274 (i[34567]86-*-linux*): Set ipa_obj.
14275 (x86_64-*-linux*): Set ipa_obj.
14276 * linux-low.c (stabilizing_threads): New.
14277 (supports_fast_tracepoints): New.
14278 (linux_detach): Stabilize threads before detaching.
14279 (handle_tracepoints): Handle internal tracing breakpoints. Assert
14280 the lwp is either not stabilizing, or is moving out of a jump pad.
14281 (linux_fast_tracepoint_collecting): New.
14282 (maybe_move_out_of_jump_pad): New.
14283 (enqueue_one_deferred_signal): New.
14284 (dequeue_one_deferred_signal): New.
14285 (linux_wait_for_event_1): If moving out of a jump pad, defer
14286 pending signals to later.
14287 (linux_stabilize_threads): New.
14288 (linux_wait_1): Check if threads need moving out of jump pads, and
14290 (stuck_in_jump_pad_callback): New.
14291 (move_out_of_jump_pad_callback): New.
14292 (lwp_running): New.
14293 (linux_resume_one_lwp): Handle moving out of jump pads.
14294 (linux_set_resume_request): Dequeue deferred signals.
14295 (need_step_over_p): Also step over fast tracepoint jumps.
14296 (start_step_over): Also uninsert fast tracepoint jumps.
14297 (finish_step_over): Also reinsert fast tracepoint jumps.
14298 (linux_install_fast_tracepoint_jump): New.
14299 (linux_target_ops): Install linux_stabilize_threads and
14300 linux_install_fast_tracepoint_jump_pad.
14301 * linux-low.h (linux_target_ops) <get_thread_area,
14302 install_fast_tracepoint_jump_pad>: New fields.
14303 (struct lwp_info) <collecting_fast_tracepoint,
14304 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
14305 (linux_get_thread_area): Declare.
14306 * linux-x86-low.c (jump_insn): New.
14307 (x86_get_thread_area): New.
14308 (append_insns): New.
14309 (push_opcode): New.
14310 (amd64_install_fast_tracepoint_jump_pad): New.
14311 (i386_install_fast_tracepoint_jump_pad): New.
14312 (x86_install_fast_tracepoint_jump_pad): New.
14313 (the_low_target): Install x86_get_thread_area and
14314 x86_install_fast_tracepoint_jump_pad.
14315 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
14316 (struct fast_tracepoint_jump): New.
14317 (fast_tracepoint_jump_insn): New.
14318 (fast_tracepoint_jump_shadow): New.
14319 (find_fast_tracepoint_jump_at): New.
14320 (fast_tracepoint_jump_here): New.
14321 (delete_fast_tracepoint_jump): New.
14322 (set_fast_tracepoint_jump): New.
14323 (uninsert_fast_tracepoint_jumps_at): New.
14324 (reinsert_fast_tracepoint_jumps_at): New.
14325 (set_breakpoint_at): Use write_inferior_memory.
14326 (uninsert_raw_breakpoint): Use write_inferior_memory.
14327 (check_mem_read): Mask out fast tracepoint jumps.
14328 (check_mem_write): Mask out fast tracepoint jumps.
14329 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
14330 (set_fast_tracepoint_jump): Declare.
14331 (delete_fast_tracepoint_jump)
14332 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
14333 (reinsert_fast_tracepoint_jumps_at): Declare.
14334 * regcache.c: Don't compile many functions when building the
14335 in-process agent library.
14336 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
14337 the register buffer in the heap.
14338 (free_register_cache): If the register buffer isn't owned by the
14339 regcache, don't free it.
14340 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
14341 pre-existing register caches.
14342 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
14344 (convert_ascii_to_int): : Constify `from' parameter type.
14345 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
14346 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
14347 the needed buffer in-place.
14348 (relocate_instruction): New.
14349 * server.c (handle_query) <qSymbols>: If the target supports
14350 tracepoints, give it a chance of looking up symbols. Report
14351 support for fast tracepoints.
14352 (handle_status): Stabilize threads.
14353 (process_serial_event): Adjust.
14354 * server.h (struct fast_tracepoint_jump): Forward declare.
14355 (struct process_info) <fast_tracepoint_jumps>: New field.
14356 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
14357 (decode_X_packet, decode_M_packet): Adjust.
14358 (relocate_instruction): Declare.
14359 (in_process_agent_loaded): Declare.
14360 (tracepoint_look_up_symbols): Declare.
14361 (struct fast_tpoint_collect_status): Declare.
14362 (fast_tracepoint_collecting): Declare.
14363 (force_unlock_trace_buffer): Declare.
14364 (handle_tracepoint_bkpts): Declare.
14365 (initialize_low_tracepoint)
14366 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
14367 * target.h (struct target_ops) <stabilize_threads,
14368 install_fast_tracepoint_jump_pad>: New fields.
14369 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
14370 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
14371 [HAVE_STDINT_H]: Include stdint.h.
14372 (trace_debug_1): Rename to ...
14373 (trace_vdebug): ... this.
14374 (trace_debug): Rename to ...
14375 (trace_debug_1): ... this. Add `level' parameter.
14376 (trace_debug): New.
14377 (ATTR_USED, ATTR_NOINLINE): New.
14378 (IP_AGENT_EXPORT): New.
14379 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
14380 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
14381 (about_to_request_buffer_space, trace_buffer_is_full)
14382 (stopping_tracepoint, expr_eval_result, error_tracepoint)
14383 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
14384 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
14385 (traceframe_write_count, traceframes_created)
14386 (trace_state_variables)
14387 New renaming defines.
14388 (struct ipa_sym_addresses): New.
14389 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
14390 (symbol_list): New.
14391 (ipa_sym_addrs): New.
14392 (all_tracepoint_symbols_looked_up): New.
14393 (in_process_agent_loaded): New.
14394 (write_e_ipa_not_loaded): New.
14395 (maybe_write_ipa_not_loaded): New.
14396 (tracepoint_look_up_symbols): New.
14397 (debug_threads) [IN_PROCESS_AGENT]: New.
14398 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
14399 (UNKNOWN_SIDE_EFFECTS): New.
14400 (stop_tracing): New.
14401 (flush_trace_buffer): New.
14402 (stop_tracing_bkpt): New.
14403 (flush_trace_buffer_bkpt): New.
14404 (read_inferior_integer): New.
14405 (read_inferior_uinteger): New.
14406 (read_inferior_data_pointer): New.
14407 (write_inferior_data_pointer): New.
14408 (write_inferior_integer): New.
14409 (write_inferior_uinteger): New.
14410 (struct collect_static_trace_data_action): Delete.
14411 (enum tracepoint_type): New.
14412 (struct tracepoint) <type>: New field `type'.
14413 <actions_str, step_actions, step_actions_str>: Only include in
14415 <orig_size, obj_addr_on_target, adjusted_insn_addr>
14416 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
14417 (tracepoints): Use IP_AGENT_EXPORT.
14418 (last_tracepoint): Don't include in the IPA.
14419 (stopping_tracepoint): Use IP_AGENT_EXPORT.
14420 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
14421 (alloced_trace_state_variables): New.
14422 (trace_state_variables): Use IP_AGENT_EXPORT.
14423 (traceframe_t): Delete unused variable.
14424 (circular_trace_buffer): Don't include in the IPA.
14425 (trace_buffer_start): Delete.
14426 (struct trace_buffer_control): New.
14427 (trace_buffer_free): Delete.
14428 (struct ipa_trace_buffer_control): New.
14429 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
14430 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
14432 (trace_buffer_ctrl): New.
14433 (TRACE_BUFFER_CTRL_CURR): New.
14434 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
14435 Reimplement as macros.
14436 (trace_buffer_wrap): Delete.
14437 (traceframe_write_count, traceframe_read_count)
14438 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
14439 (struct tracepoint_hit_ctx) <type>: New field.
14440 (struct fast_tracepoint_ctx): New.
14441 (memory_barrier): New.
14443 (record_tracepoint_error): Update atomically in the IPA.
14444 (clear_inferior_trace_buffer): New.
14445 (about_to_request_buffer_space): New.
14446 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
14447 updating the same buffer.
14448 (add_tracepoint): Default the tracepoint's type to trap
14449 tracepoint, and orig_size to -1.
14450 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
14451 internal variables.
14452 (create_trace_state_variable): New parameter `gdb'. Handle it.
14453 (clear_installed_tracepoints): Clear fast tracepoint jumps.
14454 (cmd_qtdp): Handle fast tracepoints.
14455 (cmd_qtdv): Adjust.
14456 (max_jump_pad_size): New.
14457 (gdb_jump_pad_head): New.
14458 (get_jump_space_head): New.
14459 (claim_jump_space): New.
14460 (sort_tracepoints): New.
14461 (MAX_JUMP_SIZE): New.
14462 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
14464 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
14465 support. Upload fast traceframes, and delete internal IPA
14467 (stop_tracing_handler): New.
14468 (flush_trace_buffer_handler): New.
14469 (cmd_qtstop): Upload fast tracepoints.
14470 (response_tracepoint): Handle fast tracepoints.
14471 (tracepoint_finished_step): Upload fast traceframes. Set the
14472 tracepoint hit context's tracepoint type.
14473 (handle_tracepoint_bkpts): New.
14474 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
14475 type. Add comment about fast tracepoints.
14476 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
14477 non-existing action_str field.
14478 (get_context_regcache): Handle fast tracepoints.
14479 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
14481 (fast_tracepoint_from_jump_pad_address): New.
14482 (fast_tracepoint_from_ipa_tpoint_address): New.
14483 (collecting_t): New.
14484 (force_unlock_trace_buffer): New.
14485 (fast_tracepoint_collecting): New.
14487 (gdb_collect): New.
14488 (write_inferior_data_ptr): New.
14489 (target_tp_heap): New.
14490 (target_malloc): New.
14491 (download_agent_expr): New.
14493 (download_tracepoints): New.
14494 (download_trace_state_variables): New.
14495 (upload_fast_traceframes): New.
14496 (IPA_FIRST_TRACEFRAME): New.
14497 (IPA_NEXT_TRACEFRAME_1): New.
14498 (IPA_NEXT_TRACEFRAME): New.
14499 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
14500 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
14501 (gdb_jump_pad_buffer_end): New.
14502 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
14503 (initialize_tracepoint): Adjust.
14504 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
14505 buffer. Initialize the low module.
14506 * utils.c (PREFIX, TOOLNAME): New.
14507 (malloc_failure): Use PREFIX.
14508 (error): In the IPA, an error causes an exit.
14509 (fatal, warning): Use PREFIX.
14510 (internal_error): Use TOOLNAME.
14511 (NUMCELLS): Increase to 10.
14512 * configure, config.in: Regenerate.
14514 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14516 * server.c (handle_query) <qSupported>: Do two passes over the
14517 qSupported string to avoid nesting strtok.
14519 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14521 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
14523 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
14524 -Wl,--dynamic-list.
14525 * configure: Regenerate.
14526 * proc-service.list: New.
14528 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14530 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
14533 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
14535 * gdbreplay.c (remote_open): Check error return from socket() call by
14536 its equality to -1 not by it being negative.
14537 * remote-utils.c (remote_open): Likewise.
14539 2010-05-23 Pedro Alves <pedro@codesourcery.com>
14541 * config.h: Regenerate.
14543 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14545 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
14546 doesn't provide PTRACE_GET_THREAD_AREA.
14548 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14550 * linux-m68k-low.c: Include <asm/ptrace.h>
14551 (ps_get_thread_area): Implement.
14553 2010-05-03 Doug Evans <dje@google.com>
14555 * event-loop.c (struct callback_event): New struct.
14556 (callback_list): New global.
14557 (append_callback_event, delete_callback_event): New functions.
14558 (process_callback): New function.
14559 (start_event_loop): Call it.
14560 * remote-utils.c (NOT_SCHEDULED): Define.
14561 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
14562 moved out of readchar.
14563 (readchar): Rewrite. Call reschedule before returning.
14564 (reset_readchar): New function.
14565 (remote_close): Call it.
14566 (process_remaining, reschedule): New functions.
14567 * server.h (callback_handler_func): New typedef.
14568 (append_callback_event, delete_callback_event): Declare.
14570 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14572 * proc-service.c (ps_pglobal_lookup): Use
14573 thread_db_look_up_one_symbol.
14574 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
14575 parameter. Use it instead of all_symbols_looked_up.
14576 * server.h (struct process_info) <all_symbols_looked_up>: Delete
14578 (all_symbols_looked_up): Don't declare.
14579 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
14580 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
14582 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
14583 Set all_symbols_looked_up here.
14584 (thread_db_look_up_one_symbol): New.
14585 (thread_db_get_tls_address): Adjust.
14586 (thread_db_load_search, try_thread_db_load_1): Always allocate the
14587 thread_db object on the heap, and tentatively set it in the
14589 (thread_db_init): Don't set all_symbols_looked_up here.
14590 * linux-low.h (thread_db_look_up_one_symbol): Declare.
14592 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14594 * linux-low.c (linux_kill, linux_detach): Adjust.
14595 (status_pending_p_callback): Remove redundant statement. Check
14596 for !TARGET_WAITIKIND_IGNORE, instead of
14597 TARGET_WAITKIND_STOPPED.
14598 (handle_tracepoints): Make sure LWP is locked. Adjust.
14599 (linux_wait_for_event_1): Adjust.
14600 (linux_cancel_breakpoints): New.
14601 (unsuspend_one_lwp): New.
14602 (unsuspend_all_lwps): New.
14603 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
14604 (send_sigstop_callback): Change return type to int, add new
14605 `except' parameter and handle it.
14606 (suspend_and_send_sigstop_callback): New.
14607 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
14608 pass them down. If SUSPEND, also increment the lwp's suspend
14610 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
14611 (need_step_over_p): Don't consider suspended LWPs.
14612 (start_step_over): Adjust.
14613 (proceed_one_lwp): Change return type to int, add new `except'
14614 parameter and handle it.
14615 (unsuspend_and_proceed_one_lwp): New.
14616 (proceed_all_lwps): Use find_inferior instead of
14618 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
14619 also decrement the suspend count of LWPs. Pass `except' down,
14620 instead of hacking its suspend count.
14621 (linux_pause_all): Add `freeze' parameter. Adjust.
14622 (linux_unpause_all): New.
14623 (linux_target_ops): Install linux_unpause_all.
14624 * server.c (handle_status): Adjust.
14625 * target.h (struct target_ops): New fields `unpause_all' and
14626 `cancel_breakpoints'. Add new parameter to `pause_all'.
14627 (pause_all): Add new `freeze' parameter.
14628 (unpause_all): New.
14629 (cancel_breakpoints): New.
14630 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
14631 cancel breakpoints.
14632 (cmd_qtstart): Pause threads.
14633 (stop_tracing): Pause threads, and cancel breakpoints.
14634 * win32-low.c (win32_target_ops): Adjust.
14636 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14638 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
14639 the inferior right away from here...
14640 (linux_wait_1): ... to here, and adjust to check the thread's
14641 last_resume_kind instead of the lwp's step or stop_expected flags.
14643 2010-05-02 Pedro Alves <pedro@codesourcery.com>
14645 * README: Use consistent `GDB' and `GDBserver' spellings.
14647 2010-05-02 Pedro Alves <pedro@codesourcery.com>
14649 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
14650 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
14651 (linux_detach_one_lwp): Assume the lwp is stopped.
14652 (any_thread_of): Delete.
14653 (linux_detach): Stop all lwps here. Don't blindly delete all
14655 (delete_lwp_callback): New.
14656 (linux_mourn): Delete all lwps of the process that is gone.
14657 (linux_wait_1): Don't delete the last lwp of the process here.
14658 * mem-break.h (mark_breakpoints_out): Declare.
14659 * mem-break.c (mark_breakpoints_out): New.
14660 (free_all_breakpoints): Use it.
14661 * server.c (handle_target_event): If the process is gone, mark
14663 * thread-db.c (struct thread_db) <create_bp>: New field.
14664 (thread_db_enable_reporting): Fix prototype. Store a thread event
14665 breakpoint reference in the thread_db struct.
14666 (thread_db_load_search): Clear the thread_db object.
14667 (try_thread_db_load_1): Ditto.
14668 (switch_to_process): New.
14669 (disable_thread_event_reporting): Use it.
14670 (remove_thread_event_breakpoints): New.
14671 (thread_db_detach, thread_db_mourn): Use it.
14673 2010-05-01 Pedro Alves <pedro@codesourcery.com>
14675 * linux-low.c (linux_enable_event_reporting): New.
14676 (linux_wait_for_event_1, handle_extended_wait): Use it.
14678 2010-04-30 Pedro Alves <pedro@codesourcery.com>
14680 * linux-low.c (linux_kill_one_lwp, linux_kill)
14681 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
14682 (send_sigstop): Take an lwp_info as parameter instead. Queue a
14683 SIGSTOP even if the LWP is stopped.
14684 (send_sigstop_callback): New.
14685 (stop_all_lwps): Use send_sigstop_callback instead.
14686 (linux_resume_one_thread): Adjust.
14687 (proceed_one_lwp): Still proceed an LWP that the client has
14688 requested to stop, if we haven't reported it as stopped yet. Make
14689 sure that LWPs the client want stopped, have a pending SIGSTOP.
14691 2010-04-26 Doug Evans <dje@google.com>
14693 * server.c (handle_general_set): Make static.
14695 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
14696 Print received char after testing for error/eof instead of before.
14697 (input_interrupt): Tweak comment.
14699 2010-04-23 Doug Evans <dje@google.com>
14701 * server.c (start_inferior): Print inferior argv if --debug.
14703 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
14705 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
14706 * nto-x86-low.c: Include server.h
14708 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
14710 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
14711 be consistent with other sources of this directory.
14712 (init_registers_amd64): Correct name of source file of this function
14715 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14717 * configure.srv (x86_64-*-mingw*): New configuration for Windows
14718 64-bit executables.
14720 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14722 * win32-i386-low.c: Add 64-bit support.
14723 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
14724 (init_registers_amd64): Declare.
14725 (mappings): Add 64-bit version of array.
14726 (init_windows_x86): New function.
14727 (the_low_target): Change init_arch field to init_windows_x86.
14729 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14731 * win32-low.c: Adapt to support also 64-bit architecture.
14732 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
14733 (get_image_name): Use SIZE_T type for local variable `done'.
14734 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
14735 (toolhelp_get_dll_name): Idem.
14736 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
14737 Use uintptr_t typecast to avoid warning.
14738 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
14739 (handle_exception): Use phex_nz to avoid warning.
14740 (win32_wait): Remove unused local variable `process'.
14742 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14744 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
14747 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
14749 * configure.ac: Use `ws2_32' library for srv_mingw.
14750 * configure: Regenerate.
14751 * gdbreplay.c: Include winsock2.h instead of winsock.h.
14752 * remote-utils.c: Likewise.
14754 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
14756 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
14757 if __x86_64__ is defined.
14759 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14761 * configure: Regenerate.
14763 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14765 * server.c (handle_query): Handle 'qGetTIBAddr' query.
14766 * target.h (target_ops): New get_tib_address field.
14767 * win32-low.h (win32_thread_info): Add thread_local_base field.
14768 * win32-low.c (child_add_thread): Add tlb argument.
14769 Set thread_local_base field to TLB.
14770 (get_child_debug_event): Adapt to child_add_thread change.
14771 (win32_get_tib_address): New function.
14772 (win32_target_ops): Set get_tib_address field to
14773 win32_get_tib_address.
14774 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
14776 2010-04-12 Pedro Alves <pedro@codesourcery.com>
14778 * linux-low.c (linux_mourn): Also remove the process.
14779 * server.c (handle_target_event): Don't remove the process here.
14780 * nto-low.c (nto_mourn): New.
14781 (nto_target_ops): Install it.
14782 * spu-low.c (spu_mourn): New.
14783 (spu_target_ops): Install it.
14784 * win32-low.c (win32_mourn): New.
14785 (win32_target_ops): Install it.
14787 2010-04-12 Pedro Alves <pedro@codesourcery.com>
14789 * server.h (buffer_xml_printf): Remove redundant `;'.
14791 2010-04-12 Pedro Alves <pedro@codesourcery.com>
14793 * regcache.c (set_register_cache): Invalidate regcaches before
14794 changing the register cache layout.
14795 (regcache_invalidate_one): Allow a NULL regcache.
14796 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
14797 regcaches before changing the register cache layout or the target
14800 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
14802 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
14803 variable warning on Linux/x86-64.
14805 2010-04-11 Pedro Alves <pedro@codesourcery.com>
14807 GDBserver disconnected tracing support.
14809 * linux-low.c (linux_remove_process): Delete.
14810 (add_lwp): Don't set last_resume_kind here.
14811 (linux_kill): Use `mourn'.
14812 (linux_detach): Use `thread_db_detach', and `mourn'.
14813 (linux_mourn): New.
14814 (linux_attach_lwp_1): Adjust comment.
14815 (linux_attach): last_resume_kind moved the thread_info; adjust.
14816 (status_pending_p_callback): Adjust.
14817 (linux_wait_for_event_1): Adjust.
14818 (count_events_callback, select_singlestep_lwp_callback)
14819 (select_event_lwp_callback, cancel_breakpoints_callback)
14820 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
14821 (proceed_one_lwp): Adjust.
14822 (linux_async): Add debug output.
14823 (linux_thread_stopped): New.
14824 (linux_pause_all): New.
14825 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
14827 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
14828 (thread_db_free): Delete declaration.
14829 (thread_db_detach, thread_db_mourn): Declare.
14830 * thread-db.c (thread_db_init): Use thread_db_mourn.
14831 (thread_db_free): Delete, split in two.
14832 (disable_thread_event_reporting): New.
14833 (thread_db_detach): New.
14834 (thread_db_mourn): New.
14836 * server.h (struct thread_info) <last_resume_kind>: New field.
14837 <attached>: Add comment.
14838 <gdb_detached>: New field.
14839 (handler_func): Change return type to int.
14840 (handle_serial_event, handle_target_event): Ditto.
14841 (gdb_connected): Declare.
14843 (disconnected_tracing): Declare.
14844 (stop_tracing): Declare.
14846 * server.c (handle_query) <qSupported>: Report support for
14847 disconnected tracing.
14848 (queue_stop_reply_callback): Account for running threads.
14849 (gdb_wants_thread_stopped): New.
14850 (gdb_wants_all_threads_stopped): New.
14851 (gdb_reattached_process): New.
14852 (handle_status): Clear the `gdb_detached' flag of all processes.
14853 In all-stop, stop all threads.
14854 (main): Be sure to leave tfind mode. Handle disconnected tracing.
14855 (process_serial_event): If the remote connection breaks, or if an
14856 exit was forced with "monitor exit", force an event loop exit.
14857 Handle disconnected tracing on detach.
14858 (handle_serial_event): Adjust.
14859 (handle_target_event): If GDB isn't connected, forward events back
14860 to the inferior, unless the last process exited, in which case,
14861 exit gdbserver. Adjust interface.
14863 * remote-utils.c (remote_open): Don't block in accept. Instead
14864 register an event loop source on the listen socket file
14865 descriptor. Refactor bits into ...
14866 (listen_desc): ... this new global.
14867 (gdb_connected): ... this new function.
14868 (enable_async_notification): ... this new function.
14869 (handle_accept_event): ... this new function.
14870 (remote_close): Clear remote_desc.
14872 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
14874 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
14876 (mourn_inferior): Define.
14877 (target_process_qsupported): Avoid the dangling else problem.
14878 (thread_stopped): Define.
14879 (pause_all): Define.
14880 (target_waitstatus_to_string): Declare.
14881 * target.c (target_waitstatus_to_string): New.
14883 * tracepoint.c (tracing): Make extern.
14884 (disconnected_tracing): New.
14885 (stop_tracing): Make extern. Handle tracing stops due to GDB
14887 (cmd_qtdisconnected): New.
14888 (cmd_qtstatus): Report disconnected tracing status in trace reply.
14889 (handle_tracepoint_general_set): Handle QTDisconnected.
14891 * event-loop.c (event_handler_func): Change return type to int.
14892 (process_event): Bail out if the event handler wants the event
14894 (handle_file_event): Ditto.
14895 (start_event_loop): Bail out if the event handler wants the event
14898 * nto-low.c (nto_target_ops): Adjust.
14899 * spu-low.c (spu_wait): Don't remove the process here.
14900 (spu_target_ops): Adjust.
14901 * win32-low.c (win32_wait): Don't remove the process here.
14902 (win32_target_ops): Adjust.
14904 2010-04-11 Pedro Alves <pedro@codesourcery.com>
14906 * regcache.c (realloc_register_cache): Invalidate inferior's
14907 regcache before recreating it.
14909 2010-04-09 Pedro Alves <pedro@codesourcery.com>
14911 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
14913 2010-04-09 Stan Shebs <stan@codesourcery.com>
14914 Pedro Alves <pedro@codesourcery.com>
14916 * server.h (LONGEST): New.
14917 (struct thread_info) <while_stepping>: New field.
14918 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
14920 (initialize_tracepoint, handle_tracepoint_general_set)
14921 (handle_tracepoint_query, tracepoint_finished_step)
14922 (tracepoint_was_hit, release_while_stepping_state_list):
14923 (current_traceframe): Declare.
14924 * server.c (handle_general_set): Handle tracepoint packets.
14925 (read_memory): New.
14926 (write_memory): New.
14927 (handle_search_memory_1): Use read_memory.
14928 (handle_query): Report support for conditional tracepoints, trace
14929 state variables, and tracepoint sources. Handle tracepoint
14931 (main): Initialize the tracepoints module.
14932 (process_serial_event): Handle traceframe reads/writes.
14934 * linux-low.c (handle_tracepoints): New.
14935 (linux_wait_1): Call it.
14936 (linux_resume_one_lwp): Handle while-stepping.
14937 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
14938 (linux_target_ops): Install them.
14939 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
14941 * linux-x86-low.c (x86_supports_tracepoints): New.
14942 (the_low_target). Install it.
14944 * mem-break.h (delete_breakpoint): Declare.
14945 * mem-break.c (delete_breakpoint): Make external.
14947 * target.h (struct target_ops): Add `supports_tracepoints',
14948 `read_pc', and `write_pc' fields.
14949 (target_supports_tracepoints): Define.
14950 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
14953 * regcache.h (struct regcache) <registers_owned>: New field.
14954 (init_register_cache, regcache_cpy): Declare.
14955 (regcache_read_pc, regcache_write_pc): Declare.
14956 (register_cache_size): Declare.
14957 (supply_regblock): Declare.
14958 * regcache.c (init_register_cache): New.
14959 (new_register_cache): Use it.
14960 (regcache_cpy): New.
14961 (register_cache_size): New.
14962 (supply_regblock): New.
14963 (regcache_read_pc, regcache_write_pc): New.
14965 * tracepoint.c: New.
14967 * Makefile.in (OBS): Add tracepoint.o.
14968 (tracepoint.o): New rule.
14970 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
14972 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
14974 (i386-mmx.c): Likewise.
14975 (i386-mmx-linux.o): Likewise.
14976 (i386-mmx-linux.c): Likewise.
14978 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
14979 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
14980 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
14981 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
14983 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
14984 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
14985 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
14987 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
14989 * Makefile.in (clean): Updated.
14991 (i386-avx.c): Likewise.
14992 (i386-avx-linux.o): Likewise.
14993 (i386-avx-linux.c): Likewise.
14994 (amd64-avx.o): Likewise.
14995 (amd64-avx.c): Likewise.
14996 (amd64-avx-linux.o): Likewise.
14997 (amd64-avx-linux.c): Likewise.
14999 * configure.srv (srv_i386_regobj): Add i386-avx.o.
15000 (srv_i386_linux_regobj): Add i386-avx-linux.o.
15001 (srv_amd64_regobj): Add amd64-avx.o.
15002 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
15003 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
15004 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
15005 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
15006 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
15007 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
15008 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
15010 * i387-fp.c: Include "i386-xstate.h".
15012 (i387_cache_to_xsave): Likewise.
15013 (i387_xsave_to_cache): Likewise.
15014 (x86_xcr0): Likewise.
15016 * i387-fp.h (i387_cache_to_xsave): Likewise.
15017 (i387_xsave_to_cache): Likewise.
15018 (x86_xcr0): Likewise.
15020 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
15021 * linux-crisv32-low.c (target_regsets): Likewise.
15022 * linux-m68k-low.c (target_regsets): Likewise.
15023 * linux-mips-low.c (target_regsets): Likewise.
15024 * linux-ppc-low.c (target_regsets): Likewise.
15025 * linux-s390-low.c (target_regsets): Likewise.
15026 * linux-sh-low.c (target_regsets): Likewise.
15027 * linux-sparc-low.c (target_regsets): Likewise.
15028 * linux-xtensa-low.c (target_regsets): Likewise.
15030 * linux-low.c: Include <sys/uio.h>.
15031 (regsets_fetch_inferior_registers): Support nt_type.
15032 (regsets_store_inferior_registers): Likewise.
15033 (linux_process_qsupported): New.
15034 (linux_target_ops): Add linux_process_qsupported.
15036 * linux-low.h (regset_info): Add nt_type.
15037 (linux_target_ops): Add process_qsupported.
15039 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
15041 (init_registers_i386_avx_linux): New.
15042 (init_registers_amd64_avx_linux): Likewise.
15043 (xmltarget_i386_linux_no_xml): Likewise.
15044 (xmltarget_amd64_linux_no_xml): Likewise.
15045 (PTRACE_GETREGSET): Likewise.
15046 (PTRACE_SETREGSET): Likewise.
15047 (x86_fill_xstateregset): Likewise.
15048 (x86_store_xstateregset): Likewise.
15049 (use_xml): Likewise.
15050 (x86_linux_update_xmltarget): Likewise.
15051 (x86_linux_process_qsupported): Likewise.
15052 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
15053 (x86_arch_setup): Don't call init_registers_amd64_linux nor
15054 init_registers_i386_linux here. Call
15055 x86_linux_update_xmltarget.
15056 (the_low_target): Add x86_linux_process_qsupported.
15058 * server.c (handle_query): Call target_process_qsupported.
15060 * target.h (target_ops): Add process_qsupported.
15061 (target_process_qsupported): New.
15063 2010-04-03 Pedro Alves <pedro@codesourcery.com>
15065 * inferiors.c (add_thread): Set last_status kind to
15066 TARGET_WAITKIND_IGNORE.
15067 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
15068 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
15069 (linux_wait_1): Move `thread' local definition to block that uses
15070 it. Don't NULL initialize `event_child'.
15071 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
15072 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
15073 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
15075 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15077 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
15078 an extended waitstatus, or by a watchpoint.
15079 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
15080 thread was stepping or has been stopped by a watchpoint.
15082 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15084 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
15085 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
15086 of another, then delete the previous, and validate all
15088 (validate_inserted_breakpoint): New.
15089 (delete_disabled_breakpoints): New.
15090 (validate_breakpoints): New.
15091 (check_mem_read): Validate breakpoints before trusting their
15092 shadow. Delete disabled breakpoints.
15093 (check_mem_write): Validate breakpoints before trusting they
15094 should be inserted. Delete disabled breakpoints.
15095 * mem-break.h (validate_breakpoints):
15096 * server.c (handle_query): Validate breakpoints when we see a
15099 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15101 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
15102 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
15103 if we could tell there's a GDB breakpoint at stop_pc.
15104 (need_step_over_p): Don't do a step over if we find a GDB
15105 breakpoint at the resume PC.
15107 * mem-break.c (struct raw_breakpoint): New.
15108 (enum bkpt_type): New type `gdb_breakpoint'.
15109 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
15110 fields. New field `raw'.
15111 (find_raw_breakpoint_at): New.
15112 (set_raw_breakpoint_at): Handle refcounting. Create a raw
15113 breakpoint instead.
15114 (set_breakpoint_at): Adjust.
15115 (delete_raw_breakpoint): New.
15116 (release_breakpoint): New.
15117 (delete_breakpoint): Rename to...
15118 (delete_breakpoint_1): ... this. Add proc parameter. Use
15119 release_breakpoint. Return ENOENT.
15120 (delete_breakpoint): Reimplement.
15121 (find_breakpoint_at): Delete.
15122 (find_gdb_breakpoint_at): New.
15123 (delete_breakpoint_at): Delete.
15124 (set_gdb_breakpoint_at): New.
15125 (delete_gdb_breakpoint_at): New.
15126 (gdb_breakpoint_here): New.
15127 (set_reinsert_breakpoint): Use release_breakpoint.
15128 (uninsert_breakpoint): Rename to ...
15129 (uninsert_raw_breakpoint): ... this.
15130 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
15131 (reinsert_raw_breakpoint): Change parameter type to
15133 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
15135 (check_breakpoints): Adjust. Use release_breakpoint.
15136 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
15137 (breakpoint_inserted_here): Ditto.
15138 (check_mem_read): Adjust to iterate over raw breakpoints instead.
15139 Don't trust the breakpoint's shadow if it is not inserted.
15140 (check_mem_write): Adjust to iterate over raw breakpoints instead.
15141 (delete_all_breakpoints): Adjust.
15142 (free_all_breakpoints): Mark all breakpoints as uninserted, and
15143 use delete_breakpoint_1.
15145 * mem-break.h (breakpoints_supported): Delete declaration.
15146 (set_gdb_breakpoint_at): Declare.
15147 (gdb_breakpoint_here): Declare.
15148 (delete_breakpoint_at): Delete.
15149 (delete_gdb_breakpoint_at): Declare.
15151 * server.h (struct raw_breakpoint): Forward declare.
15152 (struct process_info): New field `raw_breakpoints'.
15154 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
15157 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15159 * linux-low.c (status_pending_p_callback): Fix comment.
15160 (linux_wait_for_event_1): Move most of the internal breakpoint
15161 handling from here...
15162 (linux_wait_1): ... to here.
15163 (count_events_callback): New.
15164 (select_singlestep_lwp_callback): New.
15165 (select_event_lwp_callback): New.
15166 (cancel_breakpoints_callback): New.
15167 (select_event_lwp): New.
15168 (linux_wait_1): Simplify internal breakpoint handling. Give equal
15169 priority to all LWPs that have had events that should be reported
15170 to the client. Cancel breakpoints when about to reporting the
15171 event to the client, not while stopping lwps. No longer cancel
15172 finished single-steps here.
15173 (cancel_finished_single_step): Delete.
15174 (cancel_finished_single_steps): Delete.
15176 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15178 * mem-break.c (enum bkpt_type): New.
15179 (struct breakpoint): New field `type'.
15180 (set_breakpoint_at): Change return type to struct breakpoint
15181 pointer. Set type to `other_breakpoint' by default.
15182 (delete_breakpoint): Rewrite, supporting more than one breakpoint
15183 in the breakpoint list.
15184 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
15185 (reinsert_breakpoint): Rename to ...
15186 (reinsert_raw_breakpoint): ... this.
15187 (reinsert_breakpoints_at): Adjust.
15188 * mem-break.h (struct breakpoint): Declare.
15189 (set_breakpoint_at): Change return type to struct breakpoint
15192 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15194 * server.c (handle_query): Assign, not compare.
15196 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15198 Teach linux gdbserver to step-over-breakpoints.
15200 * linux-low.c (can_hardware_single_step): New.
15201 (supports_breakpoints): New.
15202 (handle_extended_wait): If stopping threads, read the stop pc of
15203 the new cloned LWP.
15205 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
15206 low target doesn't support retrieving the PC.
15207 (add_lwp): Set last_resume_kind to resume_continue.
15208 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
15209 (linux_attach): Don't clear stop_expected. Set the lwp's
15210 last_resume_kind to resume_stop.
15211 (linux_detach_one_lwp): Don't check for removed breakpoints.
15212 (check_removed_breakpoint): Delete.
15213 (status_pending_p): Rename to ...
15214 (status_pending_p_callback): ... this. Don't check for removed
15215 breakpoints. Don't consider threads that are stopped from GDB's
15217 (linux_wait_for_lwp): Always read the stop_pc here.
15218 (cancel_breakpoint): New.
15219 (step_over_bkpt): New global.
15220 (linux_wait_for_event_1): Implement stepping over breakpoints.
15221 (gdb_wants_lwp_stopped): New.
15222 (gdb_wants_all_stopped): New.
15223 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
15224 single-step traps here. Store the thread's last reported target
15226 (send_sigstop): Don't clear stop_expected. Always set it,
15228 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
15229 (cancel_finished_single_step): New.
15230 (cancel_finished_single_steps): New.
15231 (wait_for_sigstop): Don't cancel finished single-step traps here.
15232 (linux_resume_one_lwp): Don't check for removed breakpoints.
15233 Don't set `step' on non-hardware step archs.
15234 (linux_set_resume_request): Ignore resume_stop requests if already
15235 stopping or stopped. Set the lwp's last_resume_kind.
15236 (resume_status_pending_p): Don't check for removed breakpoints.
15237 (need_step_over_p): New.
15238 (start_step_over): New.
15239 (finish_step_over): New.
15240 (linux_resume_one_thread): Always queue a sigstop for resume_stop
15241 requests. Clear the thread's last reported target waitstatus.
15242 Don't use the `suspended' flag. Don't consider pending breakpoints.
15243 (linux_resume): Start a step-over if necessary.
15244 (proceed_one_lwp): New.
15245 (proceed_all_lwps): New.
15246 (unstop_all_lwps): New.
15247 * linux-low.h (struct lwp_info): Rewrite comment for the
15248 `suspended' flag. Add the `stop_pc' field. Delete the
15249 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
15250 Add `'last_resume_kind' and `need_step_over' fields.
15251 * inferiors.c (struct thread_info): Delete, moved elsewhere.
15252 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
15253 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
15254 (set_raw_breakpoint_at): New.
15255 (set_breakpoint_at): Rewrite to use it.
15256 (reinsert_breakpoint_handler): Delete.
15257 (set_reinsert_breakpoint): New.
15258 (reinsert_breakpoint_by_bp): Delete.
15259 (delete_reinsert_breakpoints): New.
15260 (uninsert_breakpoint): Rewrite.
15261 (uninsert_breakpoints_at): New.
15262 (reinsert_breakpoint): Rewrite.
15263 (reinsert_breakpoints_at): New.
15264 (check_breakpoints): Rewrite.
15265 (breakpoint_here): New.
15266 (breakpoint_inserted_here): New.
15267 (check_mem_read): Adjust.
15268 * mem-break.h (breakpoints_supported, breakpoint_here)
15269 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15270 (reinsert_breakpoint_by_bp): Delete declaration.
15271 (delete_reinsert_breakpoints): Declare.
15272 (reinsert_breakpoint): Delete declaration.
15273 (reinsert_breakpoints_at): Declare.
15274 (uninsert_breakpoint): Delete declaration.
15275 (uninsert_breakpoints_at): Declare.
15276 (check_breakpoints): Adjust prototype.
15277 * server.h: Adjust include order.
15278 (struct thread_info): Declare here. Add a `last_status' field.
15280 2010-03-23 Michael Snyder <msnyder@vmware.com>
15282 * server.c (crc32): New function.
15283 (handle_query): Add handling for 'qCRC:' request.
15285 2010-03-23 Pedro Alves <pedro@codesourcery.com>
15287 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
15288 lwp had been stopped by a watchpoint.
15290 2010-03-16 Pedro Alves <pedro@codesourcery.com>
15292 * server.h (internal_error): Declare.
15293 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
15294 * utils.c (internal_error): New function.
15296 2010-03-15 Andreas Schwab <schwab@redhat.com>
15298 * configure.srv: Fix typo setting srv_regobj.
15300 2010-03-15 Pedro Alves <pedro@codesourcery.com>
15302 * linux-low.c (fetch_register): Avoid passing a non string literal
15304 (usr_store_inferior_registers): Ditto.
15306 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15308 * linux-low.c (linux_write_memory): Bail out early if peeking
15311 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15313 * linux-low.h (struct lwp_info): New fields
15314 `stopped_by_watchpoint' and `stopped_data_address'.
15315 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
15316 here, and cache them in the lwp object.
15317 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
15319 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
15321 (linux_stopped_by_watchpoint): Rewrite.
15322 (linux_stopped_data_address): Rewrite.
15324 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
15326 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
15327 switching the current inferior, not before.
15329 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
15331 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
15332 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
15333 i386-linux.c and amd64-linux.c.
15334 (reg-i386.o): Removed.
15335 (reg-i386.c): Likewise.
15336 (reg-i386-linux.o): Likewise.
15337 (reg-i386-linux.c): Likewise.
15338 (reg-x86-64.o): Likewise.
15339 (reg-x86-64.c): Likewise.
15340 (reg-x86-64-linux.o): Likewise.
15341 (reg-x86-64-linux.c): Likewise.
15343 (i386.c): Likewise.
15344 (i386-linux.o): Likewise.
15345 (i386-linux.c): Likewise.
15346 (amd64.o): Likewise.
15347 (amd64.c): Likewise.
15348 (amd64-linux.o): Likewise.
15349 (amd64-linux.c): Likewise.
15351 * configure.srv (srv_i386_regobj): New.
15352 (srv_i386_linux_regobj): Likewise.
15353 (srv_amd64_regobj): Likewise.
15354 (srv_amd64_linux_regobj): Likewise.
15355 (srv_i386_32bit_xmlfiles): Likewise.
15356 (srv_i386_64bit_xmlfiles): Likewise.
15357 (srv_i386_xmlfiles): Likewise.
15358 (srv_amd64_xmlfiles): Likewise.
15359 (srv_i386_linux_xmlfiles): Likewise.
15360 (srv_amd64_linux_xmlfiles): Likewise.
15361 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
15362 srv_xmlfiles to $srv_i386_xmlfiles.
15363 (i[34567]86-*-mingw32ce*): Likewise.
15364 (i[34567]86-*-mingw*): Likewise.
15365 (i[34567]86-*-nto*): Likewise.
15366 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
15367 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
15368 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
15369 (x86_64-*-linux*): Likewise.
15371 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
15372 (init_registers_amd64_linux): New.
15373 (x86_arch_setup): Replace init_registers_x86_64_linux with
15374 init_registers_amd64_linux.
15376 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
15378 * configure.ac: Check for libdl. If it is not available link against
15379 static libthread_db.
15380 * configure: Regenerate.
15382 2010-02-22 Pedro Alves <pedro@codesourcery.com>
15386 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
15387 handing a read watchpoint.
15388 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
15390 2010-02-12 Doug Evans <dje@google.com>
15392 * linux-low.c (linux_supports_tracefork_flag): Document.
15393 (linux_look_up_symbols): Add comment.
15395 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
15397 * regcache.c (supply_register): Clear regcache if buf is NULL.
15399 2010-02-02 Nicolas Roche <roche@sourceware.org>
15400 Joel Brobecker <brobecker@adacore.com>
15402 * inferiors.c (find_inferior): Add function documentation.
15403 (unloaded_dll): Handle the case where the unloaded dll has not
15404 been previously registered in the dll list.
15406 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
15408 * linux-arm-low.c (thumb_breakpoint_len): Delete.
15409 (thumb2_breakpoint): New.
15410 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
15412 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
15414 * linux-low.c (get_stop_pc): Check for SIGTRAP.
15415 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
15418 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15420 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
15422 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
15424 * linux-s390-low.c (s390_collect_ptrace_register)
15425 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
15427 2010-01-21 Doug Evans <dje@google.com>
15429 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
15430 (PTRACE_ARG4_TYPE): New macro.
15431 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
15432 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
15433 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
15434 (usr_store_inferior_registers): Ditto.
15435 (linux_read_memory, linux_write_memory): Ditto.
15436 (linux_test_for_tracefork): Ditto.
15438 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
15439 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
15441 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15443 * proc-service.c (ps_lgetregs): Don't refetch registers from the
15446 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15448 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
15449 prototype to take a regcache. Adjust.
15451 2010-01-20 Pedro Alves <pedro@codesourcery.com>
15453 * regcache.h (struct thread_info): Forward declare.
15454 (struct regcache): New.
15455 (new_register_cache): Adjust prototype.
15456 (get_thread_regcache): Declare.
15457 (free_register_cache): Adjust prototype.
15458 (registers_to_string, registers_from_string): Ditto.
15459 (supply_register, supply_register_by_name, collect_register)
15460 (collect_register_as_string, collect_register_by_name): Ditto.
15461 * regcache.c (struct inferior_regcache_data): Delete.
15462 (get_regcache): Rename to ...
15463 (get_thread_regcache): ... this. Adjust. Switch inferior before
15464 fetching registers.
15465 (regcache_invalidate_one): Adjust.
15466 (regcache_invalidate): Fix prototype.
15467 (new_register_cache): Return the new register cache.
15468 (free_register_cache): Change prototype.
15469 (realloc_register_cache): Adjust.
15470 (registers_to_string): Change prototype to take a regcache. Adjust.
15471 (registers_from_string): Ditto.
15472 (register_data): Ditto.
15473 (supply_register): Ditto.
15474 (supply_register_by_name): Ditto.
15475 (collect_register): Ditto.
15476 (collect_register_as_string): Ditto.
15477 (collect_register_by_name): Ditto.
15478 * server.c (process_serial_event): Adjust.
15479 * linux-low.h (regset_fill_func, regset_store_func): Change
15481 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
15483 * linux-low.c (get_stop_pc): Adjust.
15484 (check_removed_breakpoint): Adjust.
15485 (linux_wait_for_event): Adjust.
15486 (linux_resume_one_lwp): Adjust.
15487 (fetch_register): Add regcache parameter. Adjust.
15488 (usr_store_inferior_registers): Ditto.
15489 (regsets_fetch_inferior_registers): Ditto.
15490 (regsets_store_inferior_registers): Ditto.
15491 (linux_fetch_registers, linux_store_registers): Ditto.
15492 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
15494 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
15496 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
15497 prototype to take a regcache.
15498 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
15499 * remote-utils.c (convert_ascii_to_int, outreg)
15500 (prepare_resume_reply): Change prototype to take a regcache.
15502 * target.h (struct target_ops) <fetch_registers, store_registers>:
15503 Change prototype to take a regcache.
15504 (fetch_inferior_registers, store_inferior_registers): Change
15505 prototype to take a regcache. Adjust.
15506 * proc-service.c (ps_lgetregs): Adjust.
15507 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
15508 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
15509 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
15510 take a regcache. Adjust.
15511 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
15512 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
15513 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
15514 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
15515 * linux-cris-low.c (cris_get_pc, cris_set_pc)
15516 (cris_cannot_fetch_register):
15517 (cris_breakpoint_at): Change prototype to take a regcache.
15519 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
15520 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
15521 to take a regcache. Adjust.
15522 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
15524 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
15525 take a regcache. Adjust.
15526 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
15527 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
15528 (m68k_set_pc): Change prototype to take a regcache. Adjust.
15529 * linux-mips-low.c (mips_get_pc):
15530 (mips_set_pc): Change prototype to take a regcache. Adjust.
15531 (mips_reinsert_addr): Adjust.
15532 (mips_collect_register): Change prototype to take a regcache.
15534 (mips_supply_register):
15535 (mips_collect_register_32bit, mips_supply_register_32bit)
15536 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
15537 (mips_store_fpregset): Ditto.
15538 * linux-ppc-low.c (ppc_supply_ptrace_register)
15539 (ppc_supply_ptrace_register): Ditto.
15540 (parse_spufs_run): Adjust.
15541 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
15542 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
15543 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
15544 take a regcache. Adjust.
15545 * linux-s390-low.c (s390_collect_ptrace_register)
15546 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
15547 (s390_set_pc): Change prototype to take a regcache. Adjust.
15548 (s390_arch_setup): Adjust.
15549 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
15550 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
15551 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15552 (sparc_fill_gregset, sparc_store_gregset_from_stack)
15553 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
15555 (sparc_breakpoint_at): Adjust.
15556 * linux-xtensa-low.c (xtensa_fill_gregset):
15557 (xtensa_store_gregset):
15558 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
15559 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
15560 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
15561 prototype to take a regcache. Adjust.
15562 * win32-arm-low.c (arm_fetch_inferior_register)
15563 (arm_store_inferior_register): Change prototype to take a
15565 * win32-i386-low.c (i386_fetch_inferior_register)
15566 (i386_store_inferior_register): Change prototype to take a
15568 * win32-low.c (child_fetch_inferior_registers)
15569 (child_store_inferior_registers): Change prototype to take a
15571 (win32_wait): Adjust.
15572 (win32_fetch_inferior_registers): Change prototype to take a
15574 (win32_store_inferior_registers): Adjust.
15575 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
15576 store_inferior_register>: Change prototype to take a regcache.
15578 2010-01-20 Doug Evans <dje@google.com>
15580 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
15582 (linux_wait_for_event1, linux_init_signals): Ditto.
15583 (W_STOPCODE): Provide definition if missing.
15585 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
15587 * linux-low.c (linux_core_of_thread): New.
15588 (compare_ints, show_process, list_threads): New.
15589 (linux_qxfer_osdata): Report threads and cores.
15590 (linux_target_op): Register linux_core_of_thread.
15591 * remote-utils.c (prepare_resume_reply): Report the core.
15592 (buffer_xml_printf): Support %d specifier.
15593 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
15595 (handle_query): Handle qXfer:threads. Announce availability
15597 * target.h (struct target_ops): New field core_of_thread.
15599 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
15601 * Makefile.in (clean): Remove new generated files.
15602 (reg-s390.o, reg-s390.c): Remove rules.
15603 (reg-s390x.o, reg-s390x.c): Likewise.
15604 (s390-linux32.o, s390-linux32.c): Add rules.
15605 (s390-linux64.o, s390-linux64.c): Likewise.
15606 (s390x-linux64.o, s390x-linux64.c): Likewise.
15607 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
15608 * linux-s390-low.c: Include <elf.h>.
15609 (HWCAP_S390_HIGH_GPRS): Define if undefined.
15610 (init_registers_s390): Remove prototype.
15611 (init_registers_s390x): Likewise.
15612 (init_registers_s390_linux32): Add prototype.
15613 (init_registers_s390_linux64): Likewise.
15614 (init_registers_s390x_linux64): Likewise.
15615 (s390_num_regs_3264): New define.
15616 (s390_regmap_3264): New global variable.
15617 (s390_cannot_fetch_register): Remove obsolete check.
15618 (s390_cannot_store_register): Likewise.
15619 (s390_collect_ptrace_register): Handle upper/lower register halves.
15620 (s390_supply_ptrace_register): Likewise.
15621 (s390_fill_gregset): Update to register number changes.
15622 (s390_get_hwcap): New routine.
15623 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
15624 Install appropriate regmap and register set.
15626 2010-01-01 Joel Brobecker <brobecker@adacore.com>
15628 * server.c (gdbserver_version): Update copyright year to 2010.
15629 * gdbreplay.c (gdbreplay_version): Likewise.
15631 2009-12-28 Doug Evans <dje@google.com>
15633 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
15634 elf/external.h. Include <elf.h> instead but only if necessary.
15636 2009-12-28 Pedro Alves <pedro@codesourcery.com>
15638 * linux-low.c (linux_remove_process): Remove `detaching'
15639 parameter. Don't release/detach from thread_db here.
15640 (linux_kill): Release/detach from thread_db here, ...
15641 (linux_detach): ... and here, before actually detaching.
15642 (linux_wait_1): ... and here, when a process exits.
15643 * thread-db.c (any_thread_of): New.
15644 (thread_db_free): Switch the current inferior to a thread of the
15647 2009-12-21 Doug Evans <dje@google.com>
15649 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
15651 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
15652 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
15653 warning ifndef __NR_tkill. Move setting of errno there too.
15654 Delete unnecessary resetting of errno after syscall.
15655 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
15657 * configure.ac: Check for dladdr.
15658 * config.in: Regenerate.
15659 * configure: Regenerate.
15660 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
15661 (try_thread_db_load): Update.
15663 * linux-low.c (my_waitpid): Delete unnecessary prototype.
15665 2009-12-18 Doug Evans <dje@google.com>
15667 * event-loop.c: Include unistd.h if it exists.
15669 * linux-low.c (my_waitpid): Move definition away from being in
15670 between linux_tracefork_child/linux_test_for_tracefork.
15672 * gdb_proc_service.h (psaddr_t): Fix type.
15673 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
15674 signature to match glibc.
15676 2009-12-16 Doug Evans <dje@google.com>
15678 * linux-low.c (linux_read_memory): Fix argument to read.
15680 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15682 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
15683 events, don't leave current_inferior pointing at null.
15685 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15687 * win32-low.c (LOG): Delete.
15688 (OUTMSG): Output to stderr.
15689 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
15690 on compile time LOG macro.
15691 (win32_wait): Fix debug output.
15693 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15695 * win32-low.c (win32_add_one_solib): If the dll name is
15696 "ntdll.dll", prepend the system directory to the dll path.
15698 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
15700 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
15702 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
15703 Vladimir Prus <vladimir@codesourcery.com>
15705 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
15706 * configure.ac: Check for __mcoldfire__ and set
15707 gdb_cv_m68k_is_coldfire.
15708 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
15709 reg-cf.o and reg-m68k.o.
15710 * configure: Regenerated.
15712 2009-11-16 Pedro Alves <pedro@codesourcery.com>
15714 * linux-low.c (linux_remove_process): Add `detaching' parameter.
15715 Pass it to thread_db_free.
15716 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
15717 proper `detaching' argument to linux_remove_process.
15718 * linux-low.h (thread_db_free): Add `detaching' parameter.
15719 * thread-db.c (thread_db_init): Pass false as `detaching' argument
15721 (thread_db_free): Add `detaching' parameter. Only
15722 call td_ta_clear_event if detaching from process.
15724 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
15726 * thread-db.c (thread_db_free): Fix typo.
15728 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
15731 * thread-db.c (thread_db_free): Call td_ta_clear_event.
15733 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
15735 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
15736 with an i686 compiler.
15737 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
15739 * configure: Rebuilt.
15741 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
15745 * server.c (handle_search_memory_1): Correct read_addr initialization
15746 in loop for searching subsequent chunks.
15748 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
15750 * configure.ac: New --with-libthread-db option.
15751 * thread-db.c: Allow direct dependence on libthread_db.
15752 (thread_db_free): Adjust.
15753 * config.in: Regenerate.
15754 * configure: Likewise.
15756 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
15759 * thread-db.c (attach_thread): New function.
15760 (maybe_attach_thread): Return success/failure.
15761 (find_new_threads_callback): Adjust.
15762 (thread_db_find_new_threads): Loop until no new threads.
15764 2009-10-13 Pedro Alves <pedro@codesourcery.com>
15766 * proc-service.c (ps_lgetregs): Formatting.
15768 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
15770 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
15771 * configure.ac: Adjust.
15772 * linux-low.h (struct process_info_private): Move members to struct
15774 (thread_db_free, thread_db_handle_monitor_command): New prototype.
15775 * linux-low.c (linux_remove_process): Adjust.
15776 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
15777 * server.c (handle_query): Move code ...
15778 (handle_monitor_command): ... here. New function.
15779 * target.h (struct target_ops): New member.
15780 * thread-db.c (struct thread_db): New.
15781 (libthread_db_search_path): New variable.
15782 (thread_db_create_event, thread_db_enable_reporting)
15783 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
15784 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
15785 (try_thread_db_load_1, dladdr_to_soname): New functions.
15786 (try_thread_db_load, thread_db_load_search): New functions.
15787 (thread_db_init): Search for libthread_db.
15788 (thread_db_free): New function.
15789 (thread_db_handle_monitor_command): Likewise.
15790 * config.in: Regenerate.
15791 * configure: Regenerate.
15793 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
15795 * spu-low.c (spu_kill): Wait for inferior to terminate.
15796 Call clear_inferiors.
15797 (spu_detach): Call clear_inferiors.
15799 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15801 * aclocal.m4: Regenerate.
15802 * config.in: Likewise.
15803 * configure: Likewise.
15805 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15807 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
15808 (parse_spufs_run): New function.
15809 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
15810 (ppc_breakpoint_at): Handle SPU breakpoints.
15812 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15814 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
15815 (SPUFS_MAGIC): Define.
15816 (spu_enumerate_spu_ids): New function.
15817 (linux_qxfer_spu): New function.
15818 (linux_target_ops): Install linux_qxfer_spu.
15820 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15822 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
15823 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
15824 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
15825 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
15826 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
15827 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
15828 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
15829 (init_registers_powerpc_cell32l): Add prototype.
15830 (init_registers_powerpc_cell64l): Likewise.
15831 (ppc_arch_setup): Detect Cell/B.E. architecture.
15833 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15835 * Makefile.in (datarootdir): New variable.
15837 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15839 * linux-low.c (linux_write_memory): Update debugging output.
15840 * Makefile.in (clean): Add new descriptions.
15841 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
15842 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
15843 * configure.srv: Add new files for arm*-*-linux*.
15844 * linux-arm-low.c: Add new declarations.
15845 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
15846 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
15847 (HWCAP_VFPv3D16): New.
15848 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
15849 instead of __IWMMXT__.
15850 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
15851 (arm_arch_setup): New.
15852 (target_regsets): Remove #ifdef. Add VFP regset.
15853 (the_low_target): Use arm_arch_setup.
15855 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15857 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
15858 the main thread again.
15860 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
15862 Adding Neutrino gdbserver.
15863 * configure: Regenerated.
15864 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
15865 * configure.srv (i[34567]86-*-nto*): New target.
15866 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
15867 * remote-utils.c [__QNX__]: Include sys/iomgr.h
15868 (nto_comctrl) [__QNX__]: New function.
15869 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
15871 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
15873 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
15876 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
15877 Pedro Alves <pedro@codesourcery.com>
15879 * win32-i386-low.c (i386_get_thread_context): Handle systems that
15880 don't support CONTEXT_EXTENDED_REGISTERS.
15881 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
15882 (the_low_target): Install them.
15883 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
15884 failing with ERROR_PIPE_NOT_CONNECTED.
15886 2009-06-30 Doug Evans <dje@google.com>
15887 Pierre Muller <muller@ics.u-strasbg.fr>
15889 Add h/w watchpoint support to x86-linux, win32-i386.
15890 * Makefile.in (SFILES): Add i386-low.c
15891 (i386_low_h): Define.
15892 (i386-low.o): Add dependencies.
15893 (linux-x86-low.o): Add i386-low.h dependency.
15894 (win32-i386-low.o): Ditto.
15895 * i386-low.c: New file.
15896 * i386-low.h: New file.
15897 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
15898 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
15899 * linux-low.c (linux_add_process): Initialize arch_private.
15900 (linux_remove_process): Free arch_private.
15901 (add_lwp): Initialize arch_private.
15902 (delete_lwp): Free arch_private.
15903 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
15905 * linux-low.h (process_info_private): New member arch_private.
15906 (lwp_info): New member arch_private.
15907 (linux_target_ops): New members new_process, new_thread,
15909 (ptid_of): New macro.
15910 * linux-x86-low.c: Include stddef.h, i386-low.h.
15911 (arch_process_info): New struct.
15912 (arch_lwp_info): New struct.
15913 (x86_linux_dr_get, x86_linux_dr_set): New functions.
15914 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15915 (i386_dr_low_get_status): New function.
15916 (x86_insert_point, x86_remove_point): New functions.
15917 (x86_stopped_by_watchpoint): New function.
15918 (x86_stopped_data_address): New function.
15919 (x86_linux_new_process, x86_linux_new_thread): New functions.
15920 (x86_linux_prepare_to_resume): New function.
15921 (the_low_target): Add entries for insert_point, remove_point,
15922 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
15924 * server.c (debug_hw_points): New global.
15925 (monitor_show_help): Document set debug-hw-points.
15926 (handle_query): Process "set debug-hw-points".
15927 * server.h (debug_hw_points): Declare.
15928 (paddress): Declare.
15929 * utils.c (NUMCELLS, CELLSIZE): New macros.
15930 (get_sell, xsnprintf, paddress): New functions.
15931 * win32-arm-low.c (the_low_target): Add entries for insert_point,
15932 remove_point, stopped_by_watchpoint, stopped_data_address.
15933 * win32-i386-low.c: Include i386-low.h.
15934 (debug_reg_state): Replaces dr.
15935 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15936 (i386_dr_low_get_status): New function.
15937 (i386_insert_point, i386_remove_point): New functions.
15938 (i386_stopped_by_watchpoint): New function.
15939 (i386_stopped_data_address): New function.
15940 (i386_initial_stuff): Update.
15941 (get_thread_context,set_thread_context,i386_thread_added): Update.
15942 (the_low_target): Add entries for insert_point,
15943 remove_point, stopped_by_watchpoint, stopped_data_address.
15944 * win32-low.c (win32_insert_watchpoint): New function.
15945 (win32_remove_watchpoint): New function.
15946 (win32_stopped_by_watchpoint): New function.
15947 (win32_stopped_data_address): New function.
15948 (win32_target_ops): Add entries for insert_watchpoint,
15949 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
15950 * win32-low.h (win32_target_ops): New members insert_point,
15951 remove_point, stopped_by_watchpoint, stopped_data_address.
15953 2009-06-25 Pedro Alves <pedro@codesourcery.com>
15955 * server.c (process_serial_event): Re-return unsupported, not
15956 error, if the type isn't recognized. Re-allow supporting only
15957 insert or remove packets. Also call require_running for
15958 breakpoints. Add missing break statement to default case. Tidy.
15959 * target.h (struct target_ops): Rename insert_watchpoint to
15960 insert_point, and remove_watchpoint to remove_point.
15962 * linux-low.h (struct linux_target_ops): Likewise.
15963 * linux-low.c (linux_insert_watchpoint): Rename to ...
15964 (linux_insert_point): ... this. Adjust.
15965 (linux_remove_watchpoint): Rename to ...
15966 (linux_remove_point): ... this. Adjust.
15967 (linux_target_ops): Adjust.
15968 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
15969 (cris_insert_point): ... this.
15970 (cris_remove_watchpoint): Rename to ...
15971 (cris_remove_point): ... this.
15972 (the_low_target): Adjust.
15974 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
15976 * server.c (handle_v_kill): Pass signal_pid to
15977 kill_inferior if multi_process is zero.
15979 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
15981 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
15982 * target.h (target_ops): Comment for *_watchpoint to make it clear
15983 the functions can get types '0' and '1'.
15985 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
15987 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
15988 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
15989 * regcache.c (get_regcache): Likewise.
15990 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
15991 * win32-low.c (child_fetch_inferior_registers): Remove check for
15994 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
15995 Pedro Alves <pedro@codesourcery.com>
15997 * target.h (struct target_ops) <supports_multi_process>: New
15999 (target_supports_multi_process): New.
16000 * server.c (handle_query): Even if GDB reports support, only
16001 enable multi-process if the target also supports it. Report
16002 multi-process support only if the target backend supports it.
16003 * linux-low.c (linux_supports_multi_process): New function.
16004 (linux_target_ops): Install it as target_supports_multi_process
16007 2009-05-24 Doug Evans <dje@google.com>
16009 Global renaming of find_thread_pid to find_thread_ptid.
16010 * server.h (find_thread_ptid): Renamed from find_thread_pid.
16011 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
16012 All callers updated.
16014 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
16015 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
16018 * linux-low.c (get_stop_pc): Print pc if debug_threads.
16019 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
16020 (linux_resume_one_lwp): Ditto.
16022 2009-05-23 Doug Evans <dje@google.com>
16024 * linux-low.c (linux_resume_one_lwp): Change type of first arg
16025 from struct inferior_list_entry * to struct lwp_info *.
16026 All callers updated.
16028 2009-05-13 Doug Evans <dje@google.com>
16030 * linux-x86-low.c: Don't include assert.h.
16031 (x86_siginfo_fixup): Use fatal, not assert.
16032 (x86_arch_setup): Fix comment.
16034 2009-05-12 Doug Evans <dje@google.com>
16036 Biarch support for i386/amd64 gdbserver.
16037 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
16038 Add linux-x86-low.c.
16039 (linux-i386-low.o, linux-x86-64-low.o): Delete.
16040 (linux-x86-low.o): Add.
16041 * linux-x86-64-low.c: Delete.
16042 * linux-i386-low.c: Delete.
16043 * linux-x86-low.c: New file.
16044 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
16046 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
16048 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
16049 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
16050 (linux_child_pid_to_exec_file): New function.
16051 (elf_64_header_p, elf_64_file_p): New functions.
16052 (siginfo_fixup): New function.
16053 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
16054 give target a chance to convert layout.
16055 * linux-low.h (linux_target_ops): New member siginfo_fixup.
16056 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
16058 2009-05-07 Doug Evans <dje@google.com>
16060 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
16061 (regsets_store_inferior_registers): Ditto.
16063 2009-05-06 Pedro Alves <pedro@codesourcery.com>
16067 * linux-low.c (must_set_ptrace_flags): Delete.
16068 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
16070 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
16071 `lwp->must_set_ptrace_flags' instead.
16072 (linux_wait_for_event_1): Set ptrace options here.
16073 (linux_wait_1): ... not here.
16075 2009-04-30 Doug Evans <dje@google.com>
16077 * inferiors.c (started_inferior_callback): New function.
16078 (attached_inferior_callback): New function.
16079 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
16080 * server.c (print_started_pid, print_attached_pid): New functions.
16081 (detach_or_kill_for_exit): New function.
16082 (main): Call it instead of for_each_inferior (kill_inferior_callback).
16083 * server.h (have_started_inferiors_p): Declare.
16084 (have_attached_inferiors_p): Declare.
16086 * inferiors.c (remove_process): Fix memory leak, free process.
16087 * linux-low.c (linux_remove_process): New function.
16088 (linux_kill): Call it instead of remove_process.
16089 (linux_detach, linux_wait_1): Ditto.
16091 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
16093 * configure.srv: Add x86 Windows CE target.
16095 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16097 * inferiors.c (get_thread_process): Make global.
16098 * server.h (get_thread_process): Add prototype.
16099 * thread-db.c (find_one_thread): Use get_thread_process
16100 instead of current_process.
16101 (thread_db_get_tls_address): Do not crash if called when
16102 thread layer is not yet initialized.
16104 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16106 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
16107 * spu-low.c (current_tid): Rename to ...
16108 (current_ptid): ... this.
16109 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
16110 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
16111 ptid_get_lwp (current_ptid) instead of current_tid.
16112 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
16113 instead of current_tid. Use find_process_pid to verify pid
16114 argument is valid. Pass proper argument to remove_process.
16115 (spu_thread_alive): Compare current_ptid instead of current_tid.
16116 (spu_resume): Likewise.
16118 2009-04-02 Pedro Alves <pedro@codesourcery.com>
16120 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
16123 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16125 Implement the multiprocess extensions, and add linux multiprocess
16128 * server.h (ULONGEST): Declare.
16129 (struct ptid, ptid_t): New.
16130 (minus_one_ptid, null_ptid): Declare.
16131 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16132 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
16133 (struct inferior_list_entry): Change `id' type from unsigned from
16135 (struct sym_cache, struct breakpoint, struct
16136 process_info_private): Forward declare.
16137 (struct process_info): Declare.
16138 (current_process): Declare.
16139 (all_processes): Declare.
16140 (initialize_inferiors): Declare.
16141 (add_thread): Adjust to use ptid_t.
16142 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
16143 (add_process, remove_process, find_thread_pid): Declare.
16144 (find_inferior_id): Adjust to use ptid_t.
16145 (cont_thread, general_thread, step_thread): Change type to ptid_t.
16146 (multi_process): Declare.
16147 (push_event): Adjust to use ptid_t.
16148 (read_ptid, write_ptid): Declare.
16149 (prepare_resume_reply): Adjust to use ptid_t.
16150 (clear_symbol_cache): Declare.
16151 * inferiors.c (all_processes): New.
16152 (null_ptid, minus_one_ptid): New.
16153 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16154 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
16155 (add_thread): Change unsigned long to ptid. Remove gdb_id
16157 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
16158 (gdb_id_to_thread): Rename to ...
16159 (find_thread_pid): ... this. Change unsigned long to ptid.
16160 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
16161 (loaded_dll, pull_pid_from_list): Adjust.
16162 (add_process, remove_process, find_process_pid)
16163 (get_thread_process, current_process, initialize_inferiors): New.
16164 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
16165 (struct target_waitstatus) <related_pid>: Ditto.
16166 (struct target_ops) <kill, detach>: Add `pid' argument. Change
16167 return type to int.
16168 (struct target_ops) <join>: Add `pid' argument.
16169 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
16170 (struct target_ops) <wait>: Add `ptid' field. Change return type
16172 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
16173 (mywait): Add `ptid' argument. Change return type to ptid_t.
16174 (target_pid_to_str): Declare.
16175 * target.c (set_desired_inferior): Adjust to use ptids.
16176 (mywait): Add new `ptid' argument. Adjust.
16177 (target_pid_to_str): New.
16178 * mem-break.h (free_all_breakpoints): Declare.
16179 * mem-break.c (breakpoints): Delelete.
16180 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
16181 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
16182 to use per-process breakpoint list.
16183 (free_all_breakpoints): New.
16184 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
16185 (symbol_cache, all_symbols_looked_up): Delete.
16187 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
16189 (prepare_resume_reply): Change ptid argument's type from unsigned
16190 long to ptid_t. Adjust. Implement W;process and X;process.
16191 (free_sym_cache, clear_symbol_cache): New.
16192 (look_up_one_symbol): Adjust to per-process symbol cache. *
16193 * server.c (cont_thread, general_thread, step_thread): Change type
16195 (attached): Delete.
16196 (multi_process): New.
16197 (last_ptid): Change type to ptid_t.
16198 (struct vstop_notif) <ptid>: Change type to ptid_t.
16199 (queue_stop_reply, push_event): Change `ptid' argument's type to
16201 (discard_queued_stop_replies): Add `pid' argument.
16202 (start_inferior): Adjust to use ptids. Adjust to mywait interface
16203 changes. Don't reference the `attached' global.
16204 (attach_inferior): Adjust to mywait interface changes.
16205 (handle_query): Adjust to use ptids. Parse GDB's qSupported
16206 features. Handle and report "multiprocess+". Handle
16208 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
16210 (handle_v_kill): New.
16211 (handle_v_stopped): Adjust to use target_pid_to_str.
16212 (handle_v_requests): Allow multiple attaches and runs when
16213 multiprocess extensions are in effect. Handle "vKill".
16214 (myresume): Adjust to use ptids.
16215 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
16216 (handle_status): Adjust to discard_queued_stop_replies interface
16218 (first_thread_of, kill_inferior_callback)
16219 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
16220 (main): Call initialize_inferiors. Adjust to use ptids, killing
16221 and detaching from all inferiors. Handle multiprocess packet
16223 * linux-low.h: Include gdb_proc_service.h.
16224 (struct process_info_private): New.
16225 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
16226 <lwpid_of>: Use ptid_get_lwp.
16227 (get_lwp_thread): Adjust.
16228 (struct lwp_info): Add `dead' member.
16229 (find_lwp_pid): Declare.
16230 * linux-low.c (thread_db_active): Delete.
16231 (new_inferior): Adjust comment.
16232 (inferior_pid): Delete.
16233 (linux_add_process): New.
16234 (handle_extended_wait): Adjust.
16235 (add_lwp): Change unsigned long to ptid.
16236 (linux_create_inferior): Add process to processes table. Adjust
16237 to use ptids. Don't set new_inferior here.
16238 (linux_attach_lwp): Rename to ...
16239 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
16240 it. Adjust to use ptids.
16241 (linux_attach_lwp): New.
16242 (linux_attach): Add process to processes table. Don't set
16244 (struct counter): New.
16245 (second_thread_of_pid_p, last_thread_of_process_p): New.
16246 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
16247 multiple processes.
16248 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
16249 processes. Remove process from process table.
16250 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
16251 to multiple processes.
16252 (any_thread_of): New.
16253 (linux_detach): Add `pid' argument, and handle it. Remove process
16254 from processes table.
16255 (linux_join): Add `pid' argument. Handle it.
16256 (linux_thread_alive): Change unsighed long argument to ptid_t.
16257 Consider dead lwps as not being alive.
16258 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
16259 threads we're not interested in.
16260 (same_lwp, find_lwp_pid): New.
16261 (linux_wait_for_lwp): Change `pid' argument's type from int to
16263 (linux_wait_for_event): Rename to ...
16264 (linux_wait_for_event_1): ... this. Change `pid' argument's type
16265 from int to ptid_t. Adjust.
16266 (linux_wait_for_event): New.
16267 (linux_wait_1): Add `ptid' argument. Change return type to
16268 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16269 that exit from the process table.
16270 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16272 (mark_lwp_dead): New.
16273 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16274 stopping all threads, mark its main lwp as dead.
16275 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
16277 (fetch_register, usr_store_inferior_registers)
16278 (regsets_fetch_inferior_registers)
16279 (regsets_store_inferior_registers, linux_read_memory)
16280 (linux_write_memory): Inline `inferior_pid'.
16281 (linux_look_up_symbols): Adjust to use per-process
16282 `thread_db_active'.
16283 (linux_request_interrupt): Adjust to use ptids.
16284 (linux_read_auxv): Inline `inferior_pid'.
16285 (initialize_low): Don't reference thread_db_active.
16286 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
16287 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
16288 (ps_getpid): Return the pid of the current inferior.
16289 * thread-db.c (proc_handle, thread_agent): Delete.
16290 (thread_db_create_event, thread_db_enable_reporting): Adjust to
16292 (find_one_thread): Change argument type to ptid_t. Adjust to
16294 (maybe_attach_thread): Adjust to per-process data and ptids.
16295 (thread_db_find_new_threads): Ditto.
16296 (thread_db_init): Ditto.
16297 * spu-low.c (spu_create_inferior, spu_attach): Add process to
16298 processes table. Adjust to use ptids.
16299 (spu_kill, spu_detach): Adjust interface. Remove process from
16301 (spu_join, spu_thread_alive): Adjust interface.
16302 (spu_wait): Adjust interface. Remove process from processes
16303 table. Adjust to use ptids.
16304 * win32-low.c (current_inferior_tid): Delete.
16305 (current_inferior_ptid): New.
16306 (debug_event_ptid): New.
16307 (thread_rec): Take a ptid. Adjust.
16308 (child_add_thread): Add `pid' argument. Adjust to use ptids.
16309 (child_delete_thread): Ditto.
16310 (do_initial_child_stuff): Add `attached' argument. Add process to
16312 (child_fetch_inferior_registers, child_store_inferior_registers):
16314 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
16315 (win32_attach): Pass 1 to do_initial_child_stuff.
16316 (win32_kill): Adjust interface. Remove process from processes
16318 (win32_detach): Ditto.
16319 (win32_join): Adjust interface.
16320 (win32_thread_alive): Take a ptid.
16321 (win32_resume): Adjust to use ptids.
16322 (get_child_debug_event): Ditto.
16323 (win32_wait): Adjust interface. Remove exiting process from
16326 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16328 Non-stop mode support.
16330 * server.h (non_stop): Declare.
16331 (gdb_client_data, handler_func): Declare.
16332 (delete_file_handler, add_file_handler, start_event_loop):
16334 (handle_serial_event, handle_target_event, push_event)
16335 (putpkt_notif): Declare.
16336 * target.h (enum resume_kind): New.
16337 (struct thread_resume): Replace `step' field by `kind' field.
16338 (TARGET_WNOHANG): Define.
16339 (struct target_ops) <wait>: Add `options' argument.
16340 <supports_non_stop, async, start_non_stop>: New fields.
16341 (target_supports_non_stop, target_async): New.
16342 (start_non_stop): Declare.
16343 (mywait): Add `options' argument.
16344 * target.c (mywait): Add `options' argument. Print child exit
16345 notifications here.
16346 (start_non_stop): New.
16347 * server.c (non_stop, own_buf, mem_buf): New globals.
16348 (struct vstop_notif): New.
16349 (notif_queue): New global.
16350 (queue_stop_reply, push_event, discard_queued_stop_replies)
16351 (send_next_stop_reply): New.
16352 (start_inferior): Adjust to use resume_kind. Adjust to mywait
16354 (attach_inferior): In non-stop mode, don't wait for the target
16356 (handle_general_set): Handle QNonStop.
16357 (handle_query): When handling qC, return the current general
16358 thread, instead of the first thread of the list.
16359 (handle_query): If the backend supports non-stop mode, include
16360 QNonStop+ in the qSupported query response.
16361 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
16363 (handle_v_attach, handle_v_run): Handle non-stop mode.
16364 (handle_v_stopped): New.
16365 (handle_v_requests): Report support for vCont;t. Handle vStopped.
16366 (myresume): Adjust to use resume_kind. Handle non-stop.
16367 (queue_stop_reply_callback): New.
16368 (handle_status): Handle non-stop mode.
16369 (main): Clear non_stop flag on reconnection. Use the event-loop.
16370 Refactor serial protocol handling from here ...
16371 (process_serial_event): ... to this new function. When GDB
16372 selects any thread, select one here. In non-stop mode, wait until
16373 GDB acks all pending events before exiting.
16374 (handle_serial_event, handle_target_event): New.
16375 * remote-utils.c (remote_open): Install remote_desc in the event
16377 (remote_close): Remove remote_desc from the event loop.
16378 (putpkt_binary): Rename to...
16379 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
16380 (putpkt_binary): New as wrapper around putpkt_binary_1.
16381 (putpkt_notif): New.
16382 (prepare_resume_reply): In non-stop mode, don't change the
16384 * event-loop.c: New.
16385 * Makefile.in (OBJ): Add event-loop.o.
16386 (event-loop.o): New rule.
16388 * linux-low.h (pid_of): Moved here.
16390 (get_lwp_thread): Use lwpid_of.
16391 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
16392 * linux-low.c (pid_of): Delete.
16393 (inferior_pid): Use lwpid_of.
16394 (linux_event_pipe): New.
16395 (target_is_async_p): New.
16397 (handle_extended_wait): Use lwpid_of.
16398 (add_lwp): Don't set lwpid field.
16399 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
16400 (linux_kill_one_lwp): If killing a running lwp, stop it first.
16401 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
16402 (linux_detach_one_lwp): If detaching from a running lwp, stop it
16403 first. Adjust to linux_wait_for_event interface changes. Use
16405 (linux_detach): Don't delete the main lwp here.
16406 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
16407 (status_pending_p): Don't consider explicitly suspended lwps.
16408 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
16409 pointer. Add OPTIONS argument. Change return type to int. Use
16410 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
16411 (linux_wait_for_event): Take an integer pid instead of a lwp_info
16412 pointer. Add status pointer argument. Return a pid instead of a
16413 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
16414 changes. In non-stop mode, don't switch to a random thread.
16415 (linux_wait): Rename to...
16416 (linux_wait_1): ... this. Add target_options argument, and handle
16417 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
16418 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
16419 clean exit and signal exit code. Don't stop all threads in
16420 non-stop mode. In all-stop mode, only stop all threads when
16421 reporting a stop to GDB. Handle explicit thread stop requests.
16422 (async_file_flush, async_file_mark): New.
16424 (send_sigstop): Use lwpid_of.
16425 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
16426 interface changes. In non-stop mode, don't switch to a random
16428 (linux_resume_one_lwp): Use lwpid_of.
16429 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
16430 (linux_resume_one_thread): ... this. Handle resume_stop. In
16431 non-stop mode, don't look for pending flag in all threads.
16432 (resume_status_pending_p): Don't consider explicitly suspended
16434 (my_waitpid): Reimplement. Emulate __WALL.
16435 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16437 (sigchld_handler, linux_supports_non_stop, linux_async)
16438 (linux_start_non_stop): New.
16439 (linux_target_ops): Register linux_supports_non_stop, linux_async
16440 and linux_start_non_stop.
16441 (initialize_low): Install SIGCHLD handler.
16442 * thread-db.c (thread_db_create_event, find_one_thread)
16443 (thread_db_get_tls_address): Use lwpid_of.
16444 * win32-low.c (win32_detach): Adjust to use resume_kind.
16445 (win32_wait): Add `options' argument.
16446 * spu-low.c (spu_resume): Adjust to use resume_kind.
16447 (spu_wait): Add `options' argument.
16449 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16451 Decouple target code from remote protocol.
16453 * target.h (enum target_waitkind): New.
16454 (struct target_waitstatus): New.
16455 (struct target_ops) <wait>: Return an unsigned long. Take a
16456 target_waitstatus pointer instead of a char pointer.
16457 (mywait): Likewise.
16458 * target.c (mywait): Change prototype to return an unsigned long.
16459 Take a target_waitstatus pointer instead of a char pointer. Adjust.
16460 * server.h (thread_from_wait, old_thread_from_wait): Delete
16462 (prepare_resume_reply): Change prototype to take a
16464 * server.c (thread_from_wait, old_thread_from_wait): Delete.
16465 (last_status, last_ptid): New.
16466 (start_inferior): Remove "statusptr" argument. Adjust. Return a
16467 pid instead of a signal.
16468 (attach_inferior): Remove "status" and "signal" parameters.
16470 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
16472 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
16473 (handle_v_requests, myresume): Remove "status" and "signal"
16474 parameters. Adjust.
16475 (handle_status): New.
16476 (main): Delete local `status'. Adjust.
16477 * remote-utils.c: Include target.h.
16478 (prepare_resume_reply): Change prototype to take a
16479 target_waitstatus. Adjust.
16481 * linux-low.c (linux_wait): Adjust to new target_ops->wait
16483 * spu-low.c (spu_wait): Adjust.
16484 * win32-low.c (enum target_waitkind, struct target_waitstatus):
16486 (win32_wait): Adjust.
16488 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16490 * target.h (struct thread_resume): Delete leave_stopped member.
16491 (struct target_ops): Add a `n' argument to the `resume' callback.
16492 * server.c (start_inferior): Adjust.
16493 (handle_v_cont, myresume): Adjust.
16494 * linux-low.c (check_removed_breakpoint): Adjust to resume
16495 interface change, and to removed leave_stopped field.
16496 (resume_ptr): Delete.
16497 (struct thread_resume_array): New.
16498 (linux_set_resume_request): Add new `arg' parameter. Adjust to
16499 resume interface change.
16500 (linux_continue_one_thread, linux_queue_one_thread)
16501 (resume_status_pending_p): Check if the resume field is NULL
16502 instead of checking the leave_stopped member.
16503 (linux_resume): Adjust to the target resume interface change.
16504 * spu-low.c (spu_resume): Adjust to the target resume interface
16506 * win32-low.c (win32_detach, win32_resume): Ditto.
16508 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16510 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
16512 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
16514 (linux_continue_one_thread): Only preserve the stepping flag if
16515 there's a pending breakpoint.
16517 2009-03-31 Pedro Alves <pedro@codesourcery.com>
16519 * server.c (main): After the inferior having exited, call
16520 remote_close before exiting gdbserver.
16522 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
16524 Fix size of FPSCR in Power 7 processors.
16525 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
16526 (PPC_FEATURE_HAS_DFP): New #define.
16527 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
16530 2009-03-23 Pedro Alves <pedro@codesourcery.com>
16532 * server.c (handle_query) Whitespace and formatting.
16534 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16536 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
16537 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
16538 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
16539 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
16540 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
16541 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
16542 Makefile.in, configure.ac: Fix whitespace throughout.
16543 * configure: Regenerate.
16545 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16547 * inferiors.c (find_inferior): Make it safe for the callback
16548 function to delete the currently iterated inferior.
16550 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16552 * Makefile.in (linuw_low_h): Move higher.
16553 (thread-db.o): Depend on $(linux_low_h).
16555 2009-03-17 Pedro Alves <pedro@codesourcery.com>
16557 Rename "process" to "lwp" throughout.
16559 * linux-low.c (all_processes): Rename to...
16560 (all_lwps): ... this.
16561 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
16562 (add_process): Rename to ...
16563 (add_lwp): ... this. Adjust.
16564 (linux_create_inferior): Adjust.
16565 (linux_attach_lwp): Adjust.
16566 (linux_attach): Adjust.
16567 (linux_kill_one_process): Rename to ...
16568 (linux_kill_one_lwp): ... this. Adjust.
16569 (linux_kill): Adjust.
16570 (linux_detach_one_process): Rename to ...
16571 (linux_detach_one_lwp): ... this. Adjust.
16572 (linux_detach): Adjust.
16573 (check_removed_breakpoint): Adjust.
16574 (status_pending_p): Adjust.
16575 (linux_wait_for_process): Rename to ...
16576 (linux_wait_for_lwp): ... this. Adjust.
16577 (linux_wait_for_event): Adjust.
16578 (send_sigstop): Adjust.
16579 (wait_for_sigstop): Adjust.
16580 (stop_all_processes): Rename to ...
16581 (stop_all_lwps): ... this.
16582 (linux_resume_one_process): Rename to ...
16583 (linux_resume_one_lwp): ... this. Adjust.
16584 (linux_set_resume_request, linux_continue_one_thread)
16585 (linux_queue_one_thread, resume_status_pending_p)
16586 (usr_store_inferior_registers, regsets_store_inferior_registers)
16587 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16589 * linux-low.h (get_process): Rename to ...
16590 (get_lwp): ... this. Adjust.
16591 (get_thread_process): Rename to ...
16592 (get_thread_lwp): ... this. Adjust.
16593 (get_process_thread): Rename to ...
16594 (get_lwp_thread): ... this. Adjust.
16595 (struct process_info): Rename to ...
16596 (struct lwp_info): ... this.
16597 (all_processes): Rename to ...
16598 (all_lwps): ... this.
16599 * proc-service.c (ps_lgetregs): Adjust.
16600 * thread-db.c (thread_db_create_event, find_one_thread)
16601 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
16603 2009-03-14 Pedro Alves <pedro@codesourcery.com>
16605 * server.c (handle_query): Handle "qAttached".
16607 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
16609 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
16610 GPLv3, update license URL.
16612 2009-03-01 Doug Evans <dje@google.com>
16614 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
16615 (server_h): Add gdb_signals.h.
16616 (signals.o): Update.
16617 * server.h (target_signal_from_host,target_signal_to_host_p)
16618 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
16620 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
16622 * remote-utils.c (getpkt): Also generate remote-debug
16623 information if noack_mode is set.
16625 2009-02-06 Pedro Alves <pedro@codesourcery.com>
16627 * server.c (handle_query): Report qXfer:siginfo:read and
16628 qXfer:siginfo:write as supported and handle them.
16629 * target.h (struct target_ops) <qxfer_siginfo>: New field.
16630 * linux-low.c (linux_xfer_siginfo): New.
16631 (linux_target_ops): Set it.
16633 2009-01-26 Pedro Alves <pedro@codesourcery.com>
16635 * server.c (gdbserver_usage): Mention --remote-debug.
16636 (main): Accept '--remote-debug' switch.
16638 2009-01-18 Doug Evans <dje@google.com>
16640 * regcache.c (new_register_cache): No need to check result of xcalloc.
16641 * server.c (handle_search_memory): Back out calls to xmalloc,
16642 result is checked and error is returned to user upon failure.
16643 (handle_query): Ditto. Add more checks for result of malloc.
16644 (handle_v_cont): Check result of malloc, report error back to
16646 (handle_v_run): Ditto. Call freeargv.
16647 * server.h (freeargv): Declare.
16648 * utils.c (freeargv): New fn.
16650 2009-01-15 Doug Evans <dje@google.com>
16652 * gdbreplay.c (perror_with_name): Make arg const char *.
16653 * server.h (target_signal_to_name): Make return type const char *.
16654 * thread-db.c (thread_db_err_str): Make return type const char *.
16655 * utils.c (perror_with_name): Make arg const char *.
16657 2009-01-14 Pedro Alves <pedro@codesourcery.com>
16659 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
16660 when handling a EXIT_PROCESS_DEBUG_EVENT.
16662 2009-01-06 Joel Brobecker <brobecker@adacore.com>
16664 * gdbreplay.c (gdbreplay_version): Update copyright year.
16665 * server.c (gdbserver_version): Likewise.
16667 2009-01-05 Doug Evans <dje@google.com>
16669 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
16670 (handle_extended_wait): Improve comment.
16672 2008-12-13 Doug Evans <dje@google.com>
16674 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
16675 * server.h (ATTR_MALLOC): New macro.
16676 (xmalloc,xcalloc,xstrdup): Declare.
16677 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
16678 * inferiors.c: Ditto.
16679 * linux-low.c: Ditto.
16680 * mem-break.c: Ditto.
16681 * regcache.c: Ditto.
16682 * remote-utils.c: Ditto.
16685 * win32-low.c: Ditto.
16687 2008-12-12 Doug Evans <dje@google.com>
16689 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
16690 in debugging printf.
16692 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
16694 2008-12-09 Doug Evans <dje@google.com>
16696 * linux-low.h (struct process_info): Delete member tid, unused.
16697 * thread-db.c (find_one_thread): Update.
16698 (maybe_attach_thread): Update.
16700 2008-12-02 Pedro Alves <pedro@codesourcery.com>
16702 * target.h (struct target_ops): Add qxfer_osdata member.
16703 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
16705 (linux_qxfer_osdata): New functions.
16706 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
16708 * server.c (handle_query): Handle "qXfer:osdata:read:".
16709 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
16710 (buffer_xml_printf): New functions.
16711 * server.h (struct buffer): New.
16712 (buffer_grow_str, buffer_grow_str0): New macros.
16713 (buffer_grow, buffer_free, buffer_init, buffer_finish)
16714 (buffer_xml_printf): Declare.
16716 2008-11-24 Doug Evans <dje@google.com>
16718 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
16720 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
16722 * server.c (handle_v_run): Always use the supplied argument list.
16724 2008-11-19 Bob Wilson <bob.wilson@acm.org>
16726 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
16727 (xtensa_regmap_table): Add entry for scompare1.
16729 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
16731 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
16732 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
16733 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
16734 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
16735 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
16736 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
16737 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
16738 XML target descriptions.
16739 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
16740 when inferior is running on an ISA 2.05 or later processor. Add
16741 special case to return offset for full 64-bit slot of FPSCR when
16744 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
16746 * Makefile.in (SFILES, clean): Added sparc64 files.
16747 (reg-sparc64.o, reg-sparc64.c): New.
16748 * configure.srv (sparc*-*-linux*): New configuration.
16749 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
16750 syscall arguments for SPARC.
16751 (regsets_store_inferior_registers): Likewise.
16752 * linux-sparc-low.c: New file.
16754 2008-10-21 Doug Evans <dje@google.com>
16756 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
16757 (READLINE_DIR,READLINE_DEP): Delete.
16758 (INTERNAL_CFLAGS): Update.
16759 (LINTFLAGS): Update.
16761 2008-10-10 Pedro Alves <pedro@codesourcery.com>
16763 * server.c (handle_v_run): If GDB didn't specify an argv, use the
16764 whole argv from the last run, not just argv[0].
16766 2008-09-08 Pedro Alves <pedro@codesourcery.com>
16768 * regcache.c (new_register_cache): Return NULL if the register
16769 cache size isn't known yet.
16770 (free_register_cache): Avoid dereferencing a NULL regcache.
16772 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
16774 * configure.srv: Merge MIPS and MIPS64.
16776 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
16778 * Makefile.in (uninstall): Apply $(EXEEXT) too.
16780 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
16782 * Makefile.in: Add required vsx dependencies.
16784 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
16785 Declare init_registers_powerpc_vsx32l.
16786 Declare init_registers_powerpc_vsx64l.
16787 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
16788 (ppc_arch_setup): Check for VSX in hwcap.
16789 (ppc_fill_vsxregset): New function.
16790 (ppc_store_vsxregset): New function.
16791 Add new VSX entry in regset_info target_regsets.
16793 * configure.srv: Add new VSX dependencies.
16795 2008-08-12 Pedro Alves <pedro@codesourcery.com>
16797 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
16798 (remote_open): Set or clear transport_is_reliable.
16799 (putpkt_binary): Don't expect acks in noack mode.
16800 (getpkt): Don't send ack/nac in noack mode.
16801 * server.c (handle_general_set): Handle QStartNoAckMode.
16802 (handle_query): If connected by tcp pass QStartNoAckMode+ in
16804 (main): Reset noack_mode on every connection.
16805 * server.h (noack_mode): Declare.
16807 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16809 * Makefile.in (GDBREPLAY_OBS): New variable.
16810 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
16812 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
16813 Daniel Jacobowitz <dan@codesourcery.com>
16815 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
16816 (usr_store_inferior_registers): Likewise.
16817 (regsets_store_inferior_registers): Likewise.
16819 2008-07-31 Rolf Jansen <rj@surtec.com>
16820 Pedro Alves <pedro@codesourcery.com>
16822 * configure.ac: Check for memmem declaration.
16823 * server.c [HAVE_MALLOC_H]: Include malloc.h.
16824 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
16825 (disable_packet_qfThreadInfo): Unconditionally compile.
16826 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
16827 * configure, config.in: Regenerate.
16829 2008-07-28 Doug Kwan <dougkwan@google.com>
16831 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
16832 (linux_write_memory): Remove declaration of errno.
16834 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
16836 * linux-low.c (handle_extended_wait): Do not use "status"
16837 variable uninitialized.
16839 2008-07-07 Pedro Alves <pedro@codesourcery.com>
16841 * server.c (handle_v_attach): Inhibit reporting dll changes.
16843 2008-06-27 Pedro Alves <pedro@codesourcery.com>
16845 * remote-utils.c (prepare_resume_reply): If requested, don't
16846 output "thread:TID" in the T stop reply.
16848 * server.c (disable_packet_vCont, disable_packet_Tthread)
16849 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
16850 (handle_query): If requested, disable support for qC, qfThreadInfo
16852 (handle_v_requests): If requested, disable support for vCont.
16853 (gdbserver_show_disableable): New.
16854 (main): Handle --disable-packet and --disable-packet=LIST.
16856 * server.h (disable_packet_vCont, disable_packet_Tthread)
16857 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
16859 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
16861 * server.c (gdbserver_usage): Mention --version.
16863 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
16865 * Makefile.in (gdbreplay.o): New rule.
16867 2008-06-06 Joseph Myers <joseph@codesourcery.com>
16869 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
16870 message, not gdbserver.
16872 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
16873 Nathan Sidwell <nathan@codesourcery.com>
16874 Joseph Myers <joseph@codesourcery.com>
16876 * acinclude.m4: Include ../../config/acx.m4.
16877 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
16878 * configure, config.in: Regenerate.
16879 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
16880 * server.c (gdbserver_version): Print PKGVERSION.
16881 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
16882 (main): Adjust gdbserver_usage calls.
16883 * gdbreplay.c (version, host_name): Add declarations.
16884 (gdbreplay_version, gdbreplay_usage): New.
16885 (main): Accept --version and --help options.
16887 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
16889 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
16890 (arm_breakpoint_at): Handle Thumb.
16891 (the_low_target): Add comment.
16893 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
16895 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
16897 2008-05-09 Doug Evans <dje@google.com>
16899 * server.h (decode_search_memory_packet): Declare.
16900 * remote-utils.c (decode_search_memory_packet): New fn.
16901 * server.c (handle_search_memory_1): New fn.
16902 (handle_search_memory): New fn.
16903 (handle_query): Process qSearch:memory packets.
16905 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
16907 * regcache.c (registers_length): Remove.
16908 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
16909 full register packet.
16910 * regcache.h (registers_length): Remove prototype.
16911 * server.h (PBUFSIZ): Define to 16384.
16913 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
16915 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
16916 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
16917 powerpc-64l.o, and powerpc-altivec64l.o.
16918 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
16919 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
16920 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
16921 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
16922 rs6000/power-linux.xml, and rs6000/power64-linux.xml
16925 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
16926 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
16927 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
16928 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
16929 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
16930 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
16931 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
16932 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
16933 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
16934 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
16937 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
16938 (init_registers_powerpc_32l): ... this new prototype.
16939 (init_registers_powerpc_32): Remove, replace by ...
16940 (init_registers_powerpc_altivec32l): ... this new prototype.
16941 (init_registers_powerpc_e500): Remove, replace by ...
16942 (init_registers_powerpc_e500l): ... this new prototype.
16943 (init_registers_ppc64): Remove, replace by ...
16944 (init_registers_powerpc_64l): ... this new prototype.
16945 (init_registers_powerpc_64): Remove, replace by ...
16946 (init_registers_powerpc_altivec64l): ... this new prototype.
16947 (ppc_num_regs): Set to 73.
16948 (PT_ORIG_R3, PT_TRAP): Define if necessary.
16949 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
16950 (ppc_cannot_store_register): Handle orig_r3 and trap.
16951 (ppc_arch_setup): Update init_registers_... calls.
16952 (ppc_fill_gregset): Handle orig_r3 and trap.
16954 * inferiors.c (clear_inferiors): Reset current_inferior.
16956 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
16958 * acinclude.m4: Add override.m4.
16959 * configure: Regenerate.
16961 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16963 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
16964 initial call to init_register_ppc64.
16966 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16968 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
16969 single powerpc*-*-linux* case.
16970 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
16972 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
16974 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
16975 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
16977 * linux-ppc-low.c: Include <elf.h>.
16978 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
16979 (ppc_hwcap): New global variable.
16980 (ppc_regmap): Remove __SPE__ #ifdef sections.
16981 (ppc_regmap_e500): New global variable.
16982 (ppc_cannot_store_register): Update __SPE__ special case.
16983 (ppc_get_hwcap): New function.
16984 (ppc_arch_setup): Use it to determine whether inferior supports
16985 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
16986 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
16987 Do not access registers if target does not support AltiVec.
16988 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
16989 Do not access registers if target does not support SPE.
16990 (target_regsets): Unconditionally include AltiVec and SPE regsets.
16992 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
16994 * linux-low.c (disabled_regsets, num_regsets): New.
16995 (use_regsets_p): Delete.
16996 (linux_wait_for_process): Clear disabled_regsets.
16997 (regsets_fetch_inferior_registers): Check and set it.
16998 (regsets_store_inferior_registers): Likewise.
16999 (linux_fetch_registers, linux_store_registers): Do not use
17001 (initialize_low): Allocate disabled_regsets.
17003 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
17005 * Makefile.in (LIBOBJS): New.
17006 (OBS): Use LIBOBJS.
17007 (memmem.o): New rule.
17008 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
17009 * configure: Regenerated.
17011 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
17013 * server.c (handle_query): Never return "unsupported" for
17014 qXfer:features:read queries.
17016 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
17018 * server.c (get_features_xml): Fix inverted condition.
17019 (handle_query): Always support qXfer:feature:read.
17021 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
17023 * server.c (wrapper_argv): New.
17024 (start_inferior): Handle wrapper_argv. If set, expect an extra
17026 (gdbserver_usage): Document --wrapper.
17027 (main): Parse --wrapper.
17029 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17031 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
17032 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
17033 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
17034 (ppc_set_pc): Likewise.
17035 (ppc_arch_setup): New function.
17036 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
17037 of collect_register.
17038 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
17040 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17042 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
17043 instead of linux-ppc64-low.o.
17044 * linux-ppc64-low.c: Remove file.
17045 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
17046 (linux-ppc64-low.o): Remove rule.
17048 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
17049 (init_registers_powerpc_64): Likewise.
17050 (ppc_regmap): Conditionally define depending on __powerpc64__.
17051 (ppc_cannot_store_register): Do not special-case "fpscr" when
17052 compiled on __powerpc64__.
17053 (ppc_collect_ptrace_register): New function.
17054 (ppc_supply_ptrace_register): New function.
17055 (ppc_breakpoint): Change type to "unsigned int".
17056 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
17057 (the_low_target): Conditionally provide initializers for the
17058 arch_setup member depending on __powerpc64__. Install
17059 collect_ptrace_register and supply_ptrace_register members.
17061 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17063 * regcache.h (gdbserver_xmltarget): Add extern declaration.
17064 * server.c (gdbserver_xmltarget): Define.
17065 (get_features_xml): Use it to replace "target.xml" and arch_string.
17067 * configure.srv: Remove srv_xmltarget. Add XML files that were
17068 mentioned there to srv_xmlfiles instead. Remove conditional tests
17069 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
17070 srv_xmlfiles and srv_regobj to include all possible choices.
17071 * configure.ac (srv_xmltarget): Remove.
17072 (srv_xmlfiles): Do not add "target.xml".
17073 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
17074 checks for supplementary target information.
17075 * configure: Regenerate.
17076 * Makefile.in (XML_TARGET): Remove.
17077 (target.xml): Remove rule.
17078 (clean): Do not clean up target.xml.
17079 (.PRECIOUS): Do not mention target.xml.
17081 * target.h (struct target_ops): Remove arch_string member.
17082 * linux-low.c (linux_arch_string): Remove.
17083 (linux_target_ops): Remove arch_string initializer.
17084 * linux-low.h (struct linux_target_ops): Remove arch_string member.
17085 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
17086 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
17087 * spu-low.c (spu_arch_string): Remove.
17088 (spu_target_ops): Remove arch_string initializer.
17089 * win32-low.c (win32_arch_string): Remove.
17090 (win32_target_ops): Remove arch_string initializer.
17091 * win32-low.h (struct win32_target_ops): Remove arch_string member.
17092 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
17093 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
17095 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17097 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
17098 by collect_ptrace_register and supply_ptrace_register hooks.
17099 * linux-low.c (fetch_register): Use supply_ptrace_register callback
17100 instead of checking for the_low_target.left_pad_xfer.
17101 (usr_store_inferior_registers): Use collect_ptrace_register callback
17102 instead of checking for the_low_target.left_pad_xfer.
17104 * linux-s390-low.c (s390_collect_ptrace_register): New function.
17105 (s390_supply_ptrace_register): Likewise.
17106 (s390_fill_gregset): Call s390_collect_ptrace_register.
17107 (the_low_target): Update.
17109 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
17110 (ppc_supply_ptrace_register): Likewise.
17111 (the_low_target): Update.
17113 * linux-i386-low.c (the_low_target): Update.
17114 * linux-x86-64-low.c (the_low_target): Update.
17116 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17118 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
17119 reg-s390.o and reg-s390x.o.
17121 * linux-low.c (new_inferior): New global variable.
17122 (linux_create_inferior, linux_attach): Set it.
17123 (linux_wait_for_process): Call the_low_target.arch_setup after the
17124 target has stopped for the first time.
17125 (initialize_low): Do not call the_low_target.arch_setup.
17127 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
17128 (s390_set_pc): Likewise.
17129 (s390_arch_setup): New function.
17130 (the_low_target): Use s390_arch_setup as arch_setup routine.
17132 * regcache.c (realloc_register_cache): New function.
17133 (set_register_cache): Call it for each existing regcache.
17135 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17137 * server.h (init_registers): Remove prototype.
17139 * linux-low.h (struct linux_target_ops): Add arch_setup field.
17140 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
17141 instead of init_registers ().
17142 * linux-arm-low.c (init_registers_arm): Add prototype.
17143 (init_registers_arm_with_iwmmxt): Likewise.
17144 (the_low_target): Add initializer for arch_setup field.
17145 * linux-cris-low.c (init_registers_cris): Add prototype.
17146 (the_low_target): Add initializer for arch_setup field.
17147 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
17148 (the_low_target): Add initializer for arch_setup field.
17149 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
17150 (the_low_target): Add initializer for arch_setup field.
17151 * linux-ia64-low.c (init_registers_ia64): Add prototype.
17152 (the_low_target): Add initializer for arch_setup field.
17153 * linux-m32r-low.c (init_registers_m32r): Add prototype.
17154 (the_low_target): Add initializer for arch_setup field.
17155 * linux-m68k-low.c (init_registers_m68k): Add prototype.
17156 (the_low_target): Add initializer for arch_setup field.
17157 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
17158 (init_registers_mips64_linux): Likewise.
17159 (the_low_target): Add initializer for arch_setup field.
17160 * linux-ppc-low.c (init_registers_ppc): Add prototype.
17161 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
17162 (the_low_target): Add initializer for arch_setup field.
17163 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
17164 (init_registers_powerpc_64): Likewise.
17165 (the_low_target): Add initializer for arch_setup field.
17166 * linux-s390-low.c (init_registers_s390): Add prototype.
17167 (init_registers_s390x): Likewise.
17168 (the_low_target): Add initializer for arch_setup field.
17169 * linux-sh-low.c (init_registers_sh): Add prototype.
17170 (the_low_target): Add initializer for arch_setup field.
17171 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
17172 (the_low_target): Add initializer for arch_setup field.
17173 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
17174 (the_low_target): Add initializer for arch_setup field.
17176 * win32-low.h (struct win32_target_ops): Add arch_setup field.
17177 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
17178 instead of init_registers ().
17179 * win32-arm-low.c (init_registers_arm): Add prototype.
17180 (the_low_target): Add initializer for arch_setup field.
17181 * win32-i386-low.c (init_registers_i386): Add prototype.
17182 (the_low_target): Add initializer for arch_setup field.
17184 * spu-low.c (init_registers_spu): Add prototype.
17185 (initialize_low): Call initialie_registers_spu () instead of
17186 initialize_registers ().
17188 2008-02-19 Pedro Alves <pedro@codesourcery.com>
17190 * server.c (handle_v_requests): When handling the vRun and vAttach
17191 packets, if already debugging a process, don't kill it. Return an
17194 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
17196 * server.c (handle_query): Correct length check.
17198 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
17200 * win32-low.c (do_initial_child_stuff): Add process handle
17201 parameter. Set current_process_handle and current_process_id from the
17202 parameters. Clear globals.
17203 (win32_create_inferior): Don't set current_process_handle and
17204 current_process_id here. Instead pass them on the call to
17205 do_initial_child_stuff.
17206 (win32_attach): Likewise.
17207 (win32_clear_inferiors): New.
17208 (win32_kill): Don't close the current process handle or the
17209 current thread handle here. Instead call win32_clear_inferiors.
17210 (win32_detach): Don't open a new handle to the process. Call
17211 win32_clear_inferiors.
17212 (win32_join): Don't rely on current_process_handle; open a new
17213 handle using the process id.
17214 (win32_wait): Call win32_clear_inferiors when the inferior process
17217 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
17219 * server.c (monitor_show_help): Add "exit".
17221 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
17223 * Makefile.in (SFILES): Add linux-xtensa-low.c.
17224 (clean): Add reg-xtensa.c.
17225 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
17226 * configure.srv (xtensa*-*-linux*) New target.
17227 * linux-xtensa-low.c: New.
17228 * xtensa-xtregs.c: New.
17230 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
17232 * hostio.c: Don't include errno.h.
17233 (errno_to_fileio_errno): Move to hostio-errno.
17234 * hostio.c: (hostio_error): Remove the error parameter. Defer the
17235 error number outputting to the target->hostio_last_error callback.
17236 (hostio_packet_error): Use FILEIO_EINVAL directly.
17237 (handle_open, handle_pread, hostio_error, handle_unlink): Update
17238 calls to hostio_error.
17239 * hostio-errno.c: New.
17240 * server.h (hostio_last_error_from_errno): Declare.
17241 * target.h (target_ops): Add hostio_last_error member.
17242 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
17243 as hostio_last_error handler.
17244 * spu-low.c (spu_target_ops): Likewise.
17245 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17246 (wince_hostio_last_error): New functions.
17247 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
17248 as hostio_last_error handler.
17249 (win32_target_ops) [!_WIN32_WCE]: Register
17250 hostio_last_error_from_errno as hostio_last_error handler.
17251 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
17252 (hostio-errno.o): New rule.
17253 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
17254 * configure.srv (srv_hostio_err_objs): New variable. Default to
17256 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
17257 * configure: Regenerate.
17259 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17261 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
17262 (linux_kill, linux_detach): Clean up the process list.
17263 * remote-utils.c (remote_open): Improve port number parsing.
17264 (putpkt_binary, input_interrupt): Only send interrupts if the target
17266 * server.c (extended_protocol): Make static.
17267 (attached): Define earlier.
17268 (exit_requested, response_needed, program_argv): New variables.
17269 (target_running): New.
17270 (start_inferior): Clear attached here.
17271 (attach_inferior): Set attached here.
17272 (require_running): Define.
17273 (handle_query): Use require_running and target_running. Implement
17275 (handle_v_attach, handle_v_run): New.
17276 (handle_v_requests): Use require_running. Handle vAttach and vRun.
17277 (gdbserver_usage): Update.
17278 (main): Redo argument parsing. Handle --debug and --multi. Handle
17279 --attach along with other options or after the port. Save
17280 program_argv. Support no initial program. Resynchronize
17281 communication with GDB after an error. Handle "monitor exit".
17282 Use require_running and target_running. Always allow the extended
17283 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
17284 restart in extended mode.
17285 * README: Refer to the GDB manual. Update --attach usage.
17287 2007-12-20 Andreas Schwab <schwab@suse.de>
17289 * linux-low.c (STACK_SIZE): Define.
17290 (linux_tracefork_child): Use it. Use __clone2 on ia64.
17291 (linux_test_for_tracefork): Likewise.
17293 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
17295 * linux-low.c (linux_wait_for_event): Update messages. Do not
17296 reinsert auto-delete breakpoints.
17297 * mem-break.c (struct breakpoint): Change return type of handler to
17299 (set_breakpoint_at): Update handler type.
17300 (reinsert_breakpoint_handler): Return 1 instead of calling
17302 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
17304 (check_breakpoints): Delete auto-delete breakpoints and return 2.
17305 * mem-break.h (set_breakpoint_at): Update handler type.
17306 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
17307 * win32-low.c (auto_delete_breakpoint): New.
17308 (get_child_debug_event): Use it.
17310 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
17312 * configure.ac: Check for pread and pwrite.
17313 * hostio.c (handle_pread): Fall back to lseek and read.
17314 (handle_pwrite): Fall back to lseek and write.
17315 * config.in, configure: Regenerated.
17317 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
17319 * server.c (myresume): Add own_buf argument.
17320 (main): Update calls.
17322 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
17324 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
17325 * remote-utils.c (remote_open): Do not call disable_async_io.
17326 (block_async_io): Delete.
17327 (unblock_async_io): Make static.
17328 (initialize_async_io): New.
17329 * server.c (handle_v_cont): Handle async I/O here.
17330 (myresume): Likewise. Move other common resume tasks here...
17331 (main): ... from here. Call initialize_async_io. Disable async
17332 I/O before the main loop.
17333 * server.h (initialize_async_io): Declare.
17334 (block_async_io, unblock_async_io): Delete prototypes.
17335 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
17337 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
17339 * remote-utils.c (readchar): Allow binary data in received messages.
17341 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17343 * win32-low.c (attaching): New global.
17344 (win32_create_inferior): Clear the `attaching' global.
17345 (win32_attach): Set the `attaching' global.
17346 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
17347 attaching. Only set a breakpoint at the entry point if not
17350 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17352 * server.c (main): Don't report dll events on the initial
17353 connection on attaches.
17355 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17357 * server.c (main): Relax numerical bases supported for the pid of
17358 the --attach command line argument.
17360 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17362 * win32-low.c (win32_attach): Call OpenProcess before
17363 DebugActiveProcess, not after. Add last error output to error
17366 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17368 * win32-low.c (win32_get_thread_context)
17369 (win32_set_thread_context): New functions.
17370 (thread_rec): Use win32_get_thread_context.
17371 (continue_one_thread, win32_resume): Use win32_set_thread_context.
17372 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
17375 2007-12-03 Leo Zayas
17376 Pedro Alves <pedro_alves@portugalmail.pt>
17378 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
17380 (child_add_thread): Minor cleanup.
17381 (child_continue): Resume artificially suspended threads before
17382 calling ContinueDebugEvent.
17383 (suspend_one_thread): New.
17384 (fake_breakpoint_event): New.
17385 (get_child_debug_event): Change return type to int. Check here if
17386 gdb sent an interrupt request. If a soft interrupt was requested,
17387 fake a breakpoint event. Return 0 if there is no event to handle,
17389 (win32_wait): Don't check here if gdb sent an interrupt request.
17390 Ensure there is a valid event to handle.
17391 (win32_request_interrupt): Add soft interruption method as last
17394 2007-12-03 Leo Zayas
17395 Pedro Alves <pedro_alves@portugalmail.pt>
17397 * win32-low.h (win32_thread_info): Add descriptions to the
17398 structure members. Replace `suspend_count' counter by a
17400 * win32-low.c (thread_rec): Update condition of when to get the
17401 context from the inferior. Rely on ContextFlags being set if it
17402 has already been retrieved. Only suspend the inferior thread if
17403 we haven't already. Warn if that fails.
17404 (continue_one_thread): s/suspend_count/suspended/. Only call
17405 ResumeThread once. Warn if that fails.
17407 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17409 * win32-low.c (win32_wait): Don't read from the inferior when it
17410 has already exited.
17412 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17414 * Makefile.in (win32_low_h): New variable.
17415 (win32-low.o): Add dependency on $(win32_low_h).
17416 (win32-arm-low.o, win32-i386-low.o): New rules.
17418 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17420 * hostio.c: Correct copyright year.
17422 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17424 * Makefile.in (OBS): Add hostio.o.
17425 (hostio.o): New rule.
17426 * server.h (handle_vFile): Declare.
17427 * hostio.c: New file.
17428 * server.c (handle_v_requests): Take packet_len and new_packet_len
17429 for binary packets. Call handle_vFile.
17430 (main): Update call to handle_v_requests.
17432 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
17434 * linux-low.c: Include <sched.h>.
17436 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
17438 * linux-low.c (linux_tracefork_grandchild): New.
17439 (linux_tracefork_child): Use clone.
17440 (linux_test_for_tracefork): Use clone; allocate and free a stack.
17442 2007-10-31 Joel Brobecker <brobecker@adacore.com>
17444 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
17446 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
17448 * linux-low.c (handle_extended_wait): Handle unexpected signals.
17450 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
17452 * inferiors.c (change_inferior_id): Delete.
17453 (add_pid_to_list, pull_pid_from_list): New.
17454 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
17455 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
17456 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
17457 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
17458 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
17459 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
17460 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
17461 (using_threads): Always set to 1.
17462 (handle_extended_wait): New.
17463 (add_process): Do not set TID.
17464 (linux_create_inferior): Set must_set_ptrace_flags.
17465 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
17466 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
17467 (linux_thread_alive): Rename TID argument to LWPID.
17468 (linux_wait_for_process): Handle unknown processes. Do not use TID.
17469 (linux_wait_for_event): Do not use TID or check using_threads. Update
17470 call to dead_thread_notify. Call handle_extended_wait.
17471 (linux_create_inferior): Use PTRACE_SETOPTIONS.
17472 (send_sigstop): Delete sigstop_sent.
17473 (wait_for_sigstop): Avoid TID.
17474 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
17475 (linux_test_for_tracefork): New.
17476 (linux_lookup_signals): Use thread_db_active and
17477 linux_supports_tracefork_flag.
17478 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
17479 * linux-low.h (get_process_thread): Avoid TID.
17480 (struct process_ifo): Move thread_known and tid to the end. Remove
17482 (linux_attach_lwp, thread_db_init): Update prototypes.
17483 * server.h (change_inferior_id): Delete prototype.
17484 (add_pid_to_list, pull_pid_from_list): New prototypes.
17485 * thread-db.c (thread_db_use_events): New.
17486 (find_first_thread): Rename to...
17487 (find_one_thread): ...this. Update callers and messages. Do not
17488 call fatal. Check thread_db_use_events. Do not call
17489 change_inferior_id or new_thread_notify.
17490 (maybe_attach_thread): Update. Do not call new_thread_notify.
17491 (thread_db_init): Set thread_db_use_events. Check use_events.
17492 * utils.c (fatal, warning): Correct message prefix.
17494 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
17496 * Makefile.in (clean): Remove new files.
17497 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
17498 (powerpc-64.o, powerpc-64.c): New rules.
17499 * configure.srv: Use alternate register sets for powerpc64-*-linux*
17500 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
17502 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
17504 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
17505 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
17506 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
17507 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
17508 (target_regsets): Add AltiVec and SPE register sets.
17509 * configure.ac: Check for AltiVec and SPE.
17510 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
17511 (ppc_fill_vrregset, ppc_store_vrregset): New.
17512 (target_regsets): Add AltiVec register set.
17513 * configure: Regenerated.
17515 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
17517 * linux-low.c (O_LARGEFILE): Define.
17518 (linux_read_memory): Use /proc/PID/mem.
17519 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
17520 * configure, config.in: Regenerated.
17522 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17524 * linux-low.c (linux_wait_for_event): Do not pass signals while
17527 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17529 * win32-low.c (create_process): New.
17530 (win32_create_inferior): Use create_process instead of
17531 CreateProcess. If create_process failed retry appending an ".exe"
17532 suffix. Store the GetLastError result immediatelly after
17533 create_process calls and use it on the call to error.
17535 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17537 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
17539 2007-08-23 Joel Brobecker <brobecker@adacore.com>
17541 * configure.ac: Switch license to GPLv3.
17543 2007-08-01 Michael Snyder <msnyder@access-company.com>
17545 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
17547 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
17549 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
17551 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
17552 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
17553 CloseToolhelp32Snapshot.
17554 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
17555 CloseToolhelp32Snapshot.
17557 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
17559 * server.c (main): Check for inferior exit before main loop.
17561 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
17563 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
17564 instead of on tmp_desc.
17566 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
17567 Daniel Jacobowitz <dan@codesourcery.com>
17569 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
17570 (add_thread): Minor cleanups.
17571 (clear_inferiors): Move lower in the file. Clear the DLL
17573 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
17574 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
17575 (xml_escape_text): New.
17576 * server.c (handle_query): Handle qXfer:libraries:read. Report it
17578 (handle_v_cont): Report errors.
17579 (gdbserver_version): Update.
17580 (main): Correct size of own_buf. Do not report initial DLL events.
17581 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
17582 (unloaded_dll, xml_escape_text): New.
17583 * win32-low.c (enum target_waitkind): Update comments.
17584 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
17585 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
17586 (win32_EnumProcessModules, win32_GetModuleInformation)
17587 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
17588 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
17589 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
17590 (win32_Module32First, win32_Module32Next, load_toolhelp)
17591 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
17592 (get_child_debug_event): Handle DLL events.
17593 (win32_wait): Likewise.
17595 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
17597 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
17598 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
17600 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17602 * win32-low.c (handle_output_debug_string): Ignore event if not
17605 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17607 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
17609 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
17611 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
17613 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
17615 * inferiors.c (change_inferior_id): Add comment.
17616 * linux-low.c (check_removed_breakpoint): Add an early
17617 prototype. Improve debug output.
17618 (linux_attach): Doc update.
17619 (linux_detach_one_process, linux_detach): Clean up before releasing
17621 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
17622 * linux-low.h (struct process_info): Doc improvement.
17623 * mem-break.c (delete_all_breakpoints): New.
17624 * mem-break.h (delete_all_breakpoints): New prototype.
17625 * thread-db.c (find_first_thread): New.
17626 (thread_db_create_event): Call it instead of
17627 thread_db_find_new_threads. Clean up unused variables.
17628 (maybe_attach_thread): Remove first thread handling.
17629 (thread_db_find_new_threads): Use find_first_thread.
17630 (thread_db_get_tls_address): Likewise.
17632 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
17634 * thread-db.c (thread_db_find_new_threads): Add prototype.
17635 (thread_db_create_event): Check for the main thread before adding
17637 (maybe_attach_thread): Only enable event reporting if TID == 0.
17638 (thread_db_get_tls_address): Check for new threads.
17640 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
17642 * linux-low.c (linux_create_inferior): Try execv before execvp.
17643 * spu-low.c (spu_create_inferior): Likewise.
17645 2007-06-13 Mike Frysinger <vapier@gentoo.org>
17647 * linux-low.c (linux_create_inferior): Change execv to execvp.
17648 * spu-low.c (spu_create_inferior): Likewies.
17650 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
17652 * Makefile.in (clean): Clean new files instead of deleted ones.
17653 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
17654 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
17656 * configure.srv: Specify XML files and new regformats for MIPS and
17658 * linux-mips-low.c (mips_num_regs): Set to only used registers.
17659 (mips_regmap): Do not fetch $0. Remove unused registers. Add
17660 an entry for the restart register.
17661 (mips_cannot_fetch_register, mips_cannot_store_register)
17662 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
17663 register names to match the XML descriptions.
17664 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
17665 restart register instead of $0.
17667 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17668 Markus Deuling <deuling@de.ibm.com>
17670 * remote-utils.c (decode_xfer_write): New function.
17671 * server.h (decode_xfer_write): Add prototype.
17672 * server.c (handle_query): Add PACKET_LEN argument. Support
17673 qXfer:spu:read and qXfer:spu:write packets.
17674 (main): Pass packet_len to handle_query.
17675 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
17676 * target.h (target_ops): Add qxfer_spu.
17678 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17680 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
17681 accessing non-seekable spufs files.
17683 2007-05-16 Markus Deuling <deuling@de.ibm.com>
17685 * server.c (handle_query): Add reply for qC packet.
17687 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17688 Leo Zayas <lerele@champenstudios@com>
17690 * server.h (check_remote_input_interrupt_request): New function.
17691 * remote_utils.c (INVALID_DESCRIPTOR): New define.
17692 (remote_desc): Initialize with INVALID_DESCRIPTOR.
17693 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
17694 (check_remote_input_interrupt_request): New function.
17695 * server.h (check_remote_input_interrupt_request): Declare.
17696 * win32-low.c (winapi_DebugBreakProcess,
17697 winapi_GenerateConsoleCtrlEvent): New typedefs.
17698 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
17700 (win32_wait): Check for remote interrupt request
17701 with check_remote_input_interrupt_request.
17702 (win32_request_interrupt): New function.
17703 (win32_target_op): Set request_interrupt to win32_request_interrupt.
17705 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17707 * win32-low.c (debug_registers_changed,
17708 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
17709 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
17710 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
17711 (thread_rec): Get context using the low target.
17712 (child_add_thread): Call thread_added on the low target,
17713 which does the same thing.
17715 (do_initial_child_stuff): Remove debug registers references.
17716 Set context using the low target. Resume threads after
17717 setting the contexts.
17718 (child_continue): Remove dead variable. Remove debug
17719 registers references.
17720 (child_fetch_inferior_registers): Go through the low target.
17721 (do_child_store_inferior_registers): Remove.
17722 (child_store_inferior_registers): Go through the low target.
17723 (win32_resume): Remove debug registers references.
17724 Set context using the low target.
17725 (handle_exception): Change return type to void. Don't record
17726 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
17727 first chance exception.
17728 (get_child_debug_event): Change return type to void. Remove
17729 goto loop. Always return after waiting for debug event.
17730 (win32_wait): Convert to switch statement. Handle spurious
17733 * win32-i386-low.c (debug_registers_changed,
17734 debug_registers_used): New.
17735 (initial_stuff): Rename to ...
17736 (i386_initial_stuff): ... this. Clear debug registers
17738 (store_debug_registers): Delete.
17739 (i386_get_thread_context): New.
17740 (load_debug_registers): Delete.
17741 (i386_set_thread_context): New.
17742 (i386_thread_added): New.
17743 (single_step): Rename to ...
17744 (i386_single_step): ... this.
17745 (do_fetch_inferior_registers): Rename to ...
17746 (i386_fetch_inferior_register): ... this.
17747 (i386_store_inferior_register): New.
17748 (the_low_target): Adapt to new interface.
17750 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
17751 (arm_get_thread_context): New.
17752 (arm_set_thread_context): New.
17754 (do_fetch_inferior_registers): Rename to ...
17755 (arm_fetch_inferior_register): ... this.
17756 (arm_store_inferior_register): New.
17757 (arm_wince_breakpoint): Reimplement as unsigned long.
17758 (arm_wince_breakpoint_len): Define.
17759 (the_low_target): Adapt to new interface.
17761 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
17762 load_debug_registers. Add get_thread_context, set_thread_context,
17763 thread_added and store_inferior_register. Rename
17764 fetch_inferior_registers to fetch_inferior_register.
17765 (regptr): Remove declaration.
17767 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17769 * linux-low.c (linux_detach): Change return type to int. Return 0.
17770 * spu-low.c (spu_detach): Likewise.
17772 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17774 * target.h (target_ops): Change return type of detach to int.
17776 (join_inferior): New.
17777 * server.c (main): Don't skip detach support on mingw32.
17778 If the inferior doesn't support detaching return error.
17779 Call join_inferior instead of using waitpid.
17780 * linux-low.c (linux_join): New.
17781 (linux_target_op): Add linux_join.
17782 * spu-low.c (spu_join): New.
17783 (spu_target_ops): Add spu_join.
17784 * win32-low.c (win32_detach): Adapt to new interface.
17785 Reopen current_process_handle before detaching. Issue a child
17786 resume before detaching.
17788 (win32_target_op): Add win32_join.
17790 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17792 * win32-low.c (win32-attach): Fix return value.
17793 * target.h (target_ops): Describe ATTACH return values.
17795 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17797 * win32-low.c (GETPROCADDRESS): Define.
17798 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
17799 (winapi_DebugSetProcessKillOnExit): Likewise.
17800 (win32_create_inferior): Force usage of ansi CreateProcessA.
17801 (win32_attach): Use GETPROCADDRESS.
17802 (win32_detach): Likewise.
17804 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17806 * win32-low.c (win32_wait): Don't use WSTOPSIG.
17808 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
17810 * win32-low.c: Commit leftover changes from 2007-03-29.
17812 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17814 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
17815 fields short instead of int. Add explicit padding.
17816 (i387_cache_to_fsave): Remove unnecessary casts.
17817 (i387_fsave_to_cache): Doc fix.
17818 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
17820 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17822 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
17823 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
17825 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17827 * configure.srv (arm*-*-mingw32ce*): Move near the other
17830 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17832 * configure.ac: Add errno checking.
17833 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
17834 sys/file.h and malloc.h.
17835 (AC_CHECK_DECLS): Add perror.
17836 (srv_mingwce): Handle.
17837 * configure.srv (i[34567]86-*-cygwin*): Add
17838 win32-i386-low.o to srv_tgtobj.
17839 (i[34567]86-*-mingw*): Likewise.
17840 (arm*-*-mingw32ce*): Add case.
17841 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17842 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
17843 [__MINGW32CE__] (strerror): New function.
17844 [__MINGW32CE__] (errno): Define to GetLastError.
17845 [__MINGW32CE__] (COUNTOF): New macro.
17846 (remote_open): Remove extra close call.
17847 * mem-break.c (delete_breakpoint_at): New function.
17848 * mem-break.h (delete_breakpoint_at): Declare.
17849 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17850 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
17851 [USE_WIN32API] (read, write): Add char* casts.
17852 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
17853 * server.h: Include wincecompat.h on Windows CE.
17854 [HAVE_ERRNO_H]: Check.
17855 (perror): Declare if not declared.
17856 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
17857 (perror_with_name): Remove errno declaration.
17858 * wincecompat.h: New.
17859 * wincecompat.c: New.
17860 * win32-low.h: New.
17861 * win32-arm-low.c: New.
17862 * win32-i386-low.c: New.
17863 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
17864 (OUTMSG2): Make it safe.
17866 (COUNTOF): New macro.
17867 (NUM_REGS): Get it from the low target.
17868 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
17869 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
17870 (thread_rec): Let low target handle debug registers.
17871 (child_add_thread): Likewise.
17872 (child_init_thread_list): Likewise.
17873 (continue_one_thread): Likewise.
17875 (do_child_fetch_inferior_registers): Move to ...
17876 * win32-i386-low.c: ... here, and rename to ...
17877 (do_fetch_inferior_registers): ... this.
17878 * win32-low.c (child_fetch_inferior_registers):
17879 Go through the low target.
17880 (do_child_store_inferior_registers): Use regptr.
17881 (strwinerror): New function.
17882 (win32_create_inferior): Handle Windows CE.
17883 Use strwinerror instead of strerror on Windows error
17884 codes. Add program to the error output.
17885 Don't close the main thread handle on Windows CE.
17886 (win32_attach): Use coredll.dll on Windows CE.
17887 (win32_kill): Close current process and current
17889 (win32_detach): Use coredll.dll on Windows CE.
17890 (win32_resume): Let low target handle debug registers, and
17892 (handle_exception): Add/Remove initial breakpoint. Avoid
17893 non-existant WSTOPSIG on Windows CE.
17894 (win32_read_inferior_memory): Cast to remove warning.
17895 (win32_arch_string): Go through the low target.
17896 (initialize_low): Call set_breakpoint_data with the low
17897 target's breakpoint.
17898 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
17899 FOP_REGNUM, mappings): Move to ...
17900 * win32-i386-low.c: ... here.
17901 * win32-low.c (win32_thread_info): Move to ...
17902 * win32-low.h: ... here.
17903 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
17904 win32-arm-low.c and wincecompat.c.
17905 (all:): Add $EXEEXT.
17906 (install-only:): Likewise.
17907 (gdbserver:): Likewise.
17908 (gdbreplay:): Likewise.
17909 * config.in: Regenerate.
17910 * configure: Regenerate.
17912 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17914 * win32-low.c: Rename typedef thread_info to
17915 win32_thread_info throughout.
17917 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17919 * win32-i386-low.c: Rename to ...
17920 * win32-low.c: ... this.
17921 * configure.srv: Replace win32-i386-low.o with win32-low.o.
17922 * Makefile.in: Likewise.
17924 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
17926 * remote-utils.c (monitor_output): Constify msg parameter.
17927 * server.h (monitor_output): Likewise.
17928 * win32-i386-low.c (handle_output_debug_string): New.
17929 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
17930 handle_output_debug_string.
17931 (get_child_debug_event): Likewise.
17933 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
17935 * server.c (main): Correct strtoul check.
17937 2007-03-27 Jon Ringle <jon@ringle.org>
17939 * linux-low.c: Check __ARCH_HAS_MMU__ also.
17941 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
17943 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
17945 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
17947 * terminal.h: Check HAVE_SGTTY_H.
17949 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
17951 * remote-utils.c (remote_open): Print out the assigned port number.
17953 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
17955 * remote-utils.c (monitor_output): New function.
17956 * server.c (debug_threads): Define here.
17957 (monitor_show_help): New function.
17958 (handle_query): Handle qRcmd.
17959 (main): Do not handle 'd' packet.
17960 * server.h (debug_threads, remote_debug, monitor_output): Declare.
17961 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
17964 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17966 * Makefile.in (EXEEXT): New.
17967 (clean): Use $(EXEEXT).
17969 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17971 * target.h (target_ops): Rename send_signal to request_interrupt,
17972 and remove enum target_signal parameter.
17973 * linux-low.c (linux_request_interrupt): Rename from
17974 linux_send_signal, and always send SIGINT.
17975 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
17976 and always send SIGINT.
17977 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
17979 (input_interrupt): Likewise.
17981 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17983 * server.c (get_features_xml): Check if target implemented
17985 * win32-i386-low.c (win32_arch_string): New.
17986 (win32_target_ops): Add win32_arch_string as arch_string member.
17988 2007-02-22 Markus Deuling <deuling@de.ibm.com>
17990 * spu-low.c (spu_arch_string): New.
17991 (spu_target_ops): Add spu_arch_string.
17993 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
17995 * remote-utils.c: Remove HAVE_TERMINAL_H check.
17996 * configure.ac: Do not check for terminal.h.
17997 * configure, config.in: Regenerated.
17999 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18001 * Makefile.in (OBS): Add $(XML_BUILTIN).
18002 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
18004 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
18005 (arm-with-iwmmxt.c): New.
18006 * config.in, configure: Regenerate.
18007 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
18008 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
18009 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
18010 (arm*-*-linux*): Add iWMMXt and regset support.
18011 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
18012 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
18013 (arm_store_wmmxregset, target_regsets): New.
18014 * server.c (get_features_xml): Take annex argument. Check builtin
18016 (handle_query): Handle multiple annexes.
18018 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18020 * remote-utils.c [USE_WIN32API] (read, write): Define.
18021 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
18024 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
18026 * linux-i386-low.c (the_low_target): Set arch_string.
18027 * linux-x86-64-low.c (the_low_target): Likewise.
18028 * linux-low.c (linux_arch_string): New.
18029 (linux_target_ops): Add it.
18030 * linux-low.h (struct linux_target_ops): Add arch_string.
18031 * server.c (write_qxfer_response): Use const void * for DATA.
18032 (get_features_xml): New.
18033 (handle_query): Handle qXfer:features:read. Report it for qSupported.
18034 * target.h (struct target_ops): Add arch_string method.
18036 2007-01-03 Denis Pilat <denis.pilat@st.com>
18037 Daniel Jacobowitz <dan@codesourcery.com>
18039 * linux-low.c (linux_kill): Handle being called with no threads.
18040 * win32-i386-low.c (win32_kill): Likewise.
18041 (get_child_debug_event): Clear current_process_handle.
18043 2006-12-30 Denis PILAT <denis.pilat@st.com>
18044 Daniel Jacobowitz <dan@codesourcery.com>
18046 * remote-utils.c (remote_open): Check the type of specified
18047 serial port devices before opening them.
18048 * server.c (main): Kill the inferior if an error occurs during
18049 the first remote_open.
18051 2006-12-05 Markus Deuling <deuling@de.ibm.com>
18053 * README: Update supported targets.
18055 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
18057 * Makefile.in (clean): Remove reg-mips64.c.
18058 (reg-mips64.c, reg-mips64.o): New rules.
18059 * configure.srv: Handle mips64. Include regset support for mips.
18060 * linux-mips-low.c (union mips_register): New.
18061 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
18062 (mips_breakpoint, mips_breakpoint_at): Use int.
18063 (mips_collect_register, mips_supply_register)
18064 (mips_collect_register_32bit, mips_supply_register_32bit)
18065 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18066 (mips_store_fpregset, target_regsets): New.
18067 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
18069 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
18071 * configure.srv: Add target "spu*-*-*".
18072 * Makefile.in (clean): Remove reg-spu.c.
18073 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
18074 * spu-low.c: New file.
18076 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18078 * configure.ac: Correct td_thr_tls_get_addr test.
18079 * configure: Regenerated.
18081 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18083 * linux-low.c (linux_wait_for_event): Reformat. Use the
18084 pass_signals array.
18085 * remote-utils.c (decode_address_to_semicolon): New.
18086 * server.c (pass_signals, handle_general_set): New.
18087 (handle_query): Mention QPassSignals for qSupported.
18088 (main): Call handle_general_set.
18089 * server.h (pass_signals, decode_address_to_semicolon): New.
18091 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
18093 * server.c (handle_query): Correct error handling for read_auxv.
18095 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
18097 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
18098 and srv_linux_thread_db to yes.
18099 * linux-s390-low.c (s390_fill_gregset): New function.
18100 (target_regsets): Define data structure.
18102 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
18104 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
18105 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
18106 * config.in, configure: Regenerated.
18107 * inferiors.c (gdb_id_to_thread): New function.
18108 (gdb_id_to_thread_id): Use it.
18109 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
18110 * linux-low.h (struct process_info): Add th member.
18111 (thread_db_get_tls_address): New prototype.
18112 * remote-utils.c (decode_address): Make non-static.
18113 * server.c (handle_query): Handle qGetTLSAddr.
18114 * server.h (gdb_id_to_thread, decode_address): New prototypes.
18115 * target.h (struct target_ops): Add get_tls_address.
18116 * thread-db.c (maybe_attach_thread): Save the thread handle.
18117 (thread_db_get_tls_address): New.
18119 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
18121 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
18122 (linux_resume_one_process): Take a siginfo_t *. Update all
18123 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
18124 (struct pending_signals): Add a siginfo_t.
18125 (linux_wait_for_process): Always set last_status.
18126 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
18127 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
18128 * linux-low.h (struct process_info): Add last_status.
18130 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
18132 * remote-utils.c (try_rle): New function.
18133 (putpkt_binary): Use it.
18135 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
18137 * Makefile.in (clean): Clean reg-x86-64-linux.c.
18138 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
18139 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
18140 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
18141 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
18144 2006-08-08 Richard Sandiford <richard@codesourcery.com>
18146 * server.c (terminal_fd): New variable.
18147 (old_foreground_pgrp): Likewise.
18148 (restore_old_foreground_pgrp): New function.
18149 (start_inferior): Record the terminal file descriptor in terminal_fd
18150 and its original foreground group in old_foreground_pgrp. Register
18151 restore_old_foreground_pgrp with atexit().
18153 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
18155 * server.c (handle_query): Correct qPart to qXfer.
18157 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
18159 * configure.ac: Check for more headers which are missing on
18160 Windows. Automatically supply -lwsock32 and USE_WIN32API.
18161 * configure.srv: Add Cygwin and mingw32.
18162 * remote-utils.c: Don't include headers unconditionally which
18163 are missing on mingw32. Include <winsock.h> for mingw32.
18164 (remote_open): Adjust for mingw32 support. Flush
18165 standard error after writing to it.
18166 (remote_close, putpkt_binary, input_interrupt, block_async_io)
18167 (unblock_async_io, enable_async_io, disable_async_io)
18168 (readchar, getpkt): Update for Winsock support.
18169 (prepare_resume_reply): Expect a protocol signal number.
18170 * server.c: Disable <sys/wait.h> on mingw32.
18171 (start_inferior): Adjust for mingw32 support. Flush
18172 standard error after writing to it.
18173 (attach_inferior): Likewise. Use protocol signal
18175 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
18177 * win32-i386-low.c: New file.
18178 * Makefile.in (XM_CLIBS): Set.
18179 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
18180 (win32-i386-low.o): New dependency rule.
18181 * linux-low.c (linux_wait): Use target signal numbers.
18182 * target.h (struct target_ops): Doc fix.
18183 * server.h (target_signal_to_name): New prototype.
18184 * gdbreplay.c: Don't include headers unconditionally which
18185 are missing on mingw32. Include <winsock.h> for mingw32.
18186 (remote_close, remote_open): Adjust for Winsock support.
18187 * configure, config.in: Regenerated.
18189 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18191 * server.c (decode_xfer_read, write_qxfer_response): New.
18192 (handle_query): Take a packet length argument. Handle
18193 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
18194 the qSupported response.
18195 (main): Update call to handle_query.
18197 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
18199 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
18200 (putpkt_binary): Renamed from putpkt and adjusted for binary
18202 (putpkt): New wrapper for putpkt_binary.
18203 (readchar): Don't mask off the high bit.
18204 (decode_X_packet): New function.
18205 * server.c (main): Call putpkt_binary if a handler sets the packet
18206 length. Save the length of the incoming packet. Handle 'X'.
18207 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
18209 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
18211 * server.c (handle_query): Handle qSupported.
18213 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18215 * remote-utils.c (all_symbols_looked_up): New variable.
18216 (look_up_one_symbol): Check it.
18217 * server.h (look_up_one_symbol): New declaration.
18218 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
18220 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18222 * Makefile.in (linux-arm-low.o): Update dependencies.
18223 * linux-arm-low.c: Include "gdb_proc_service.h".
18224 (PTRACE_GET_THREAD_AREA): Define.
18225 (ps_get_thread_area): New function.
18227 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
18229 * configure.srv (m68k*-*-uclinux*): New target.
18230 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
18231 (linux_resume_one_process): Remove extraneous cast.
18232 (linux_read_offsets): New.
18233 (linux_target_op): Add linux_read_offsets on mmuless systems.
18234 * server.c (handle_query): Add qOffsets logic.
18235 * target.h (struct target_ops): Add read_offsets.
18237 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18239 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
18240 (PTRACE_GET_THREAD_AREA): Define.
18241 (ps_get_thread_area): New function.
18242 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
18243 (linux-x86-64-low.o): Update.
18245 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18247 * configure.ac: Remove checks for prfpregset_t.
18248 * gdb_proc_service.h: New file.
18249 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
18250 new "gdb_proc_service.h".
18251 * proc-service.c: Likewise.
18252 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
18253 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
18254 * Makefile.in (gdb_proc_service_h): Updated.
18255 * configure, config.in: Regenerated.
18257 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18259 * remote-utils.c (prepare_resume_reply): Move declaration
18260 of gdb_id_from_wait to the top of the block.
18262 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
18264 * linux-low.c (regsets_store_inferior_registers): Read the regset
18265 from the target before filling it.
18267 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18269 * server.c (attach_inferior): Return SIGTRAP for a successful
18272 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18274 * Makefile.in (OBS): Add version.o.
18275 (STAGESTUFF): Delete.
18276 (version.o): Add dependencies.
18277 (version.c): Replace rule.
18278 (clean): Remove version.c.
18279 * server.c (gdbserver_version): New.
18280 (gdbserver_usage): Use printf.
18281 (main): Handle --version and --help.
18282 * server.h (version, host_name): Add declarations.
18284 2005-12-23 Eli Zaretskii <eliz@gnu.org>
18296 * linux-x86-64-low.c:
18298 * linux-s390-low.c:
18299 * linux-ppc64-low.c:
18301 * linux-mips-low.c:
18302 * linux-m68k-low.c:
18303 * linux-m32r-low.c:
18306 * linux-ia64-low.c:
18307 * linux-i386-low.c:
18308 * linux-crisv32-low.c:
18320 * gdbserver.1: Add (C) after Copyright. Update the FSF
18323 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
18325 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
18326 (arm_breakpoint_at): Recognize both breakpoints.
18327 (the_low_target): Use the correct breakpoint instruction.
18329 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
18331 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
18332 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
18333 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
18334 (the_low_target): Update.
18336 2005-10-25 Andreas Schwab <schwab@suse.de>
18338 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
18340 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
18341 (ia64_num_regs): Reduce to 462.
18343 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
18345 * acinclude.m4: Correct quoting.
18346 * aclocal.m4: Regenerated.
18348 Suggested by SZOKOVACS Robert <szo@ies.hu>:
18349 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
18350 (thread_db_init): Call thread_db_err_str.
18351 * configure.ac: Check for TD_VERSION.
18352 * config.in, configure: Regenerated.
18354 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18356 * server.h (error, fatal, warning): Add ATTR_FORMAT.
18358 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18360 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
18361 is not available. Define HAVE_PTRACE_GETREGS if it is.
18362 * config.in, configure: Regenerated.
18363 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
18364 * linux-i386-low.c, linux-m68k-low.c: Update to use
18365 HAVE_PTRACE_GETREGS.
18366 * linux-low.c (regsets_fetch_inferior_registers)
18367 (regsets_store_inferior_registers): Only return 0 if we processed
18369 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
18370 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
18372 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18374 * inferiors.c (struct thread_info): Add gdb_id.
18375 (add_thread): Add gdb_id argument.
18376 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
18377 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
18378 calls to add_thread.
18379 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
18380 * server.c (handle_query): Use thread_to_gdb_id.
18381 (handle_v_cont, main): Use gdb_id_to_thread_id.
18382 * server.h (add_thread): Update prototype.
18383 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
18386 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18388 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
18389 left-padded registers.
18390 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
18391 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
18393 2005-07-01 Steve Ellcey <sje@cup.hp.com>
18395 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
18396 * configure: Regenerate.
18397 * config.in: Regenerate.
18398 * server.h (NEED_DECLARATION_STRERROR):
18399 Replace with !HAVE_DECL_STRERROR.
18401 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
18403 * linux-low.c (linux_wait, linux_send_signal): Don't test
18404 an unsigned long variable for > 0 if it could be MAX_ULONG.
18405 * server.c (myresume): Likewise.
18406 * target.c (set_desired_inferior): Likewise.
18408 2005-06-13 Mark Kettenis <kettenis@gnu.org>
18410 * configure.ac: Simplify and improve check for socklen_t.
18411 * configure, config.in: Regenerate.
18413 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
18415 * acconfig.h: Remove.
18416 * configure.ac: Add a test for socklen_t. Use three-argument
18417 AC_DEFINE throughout.
18418 * config.in: Regenerated using autoheader 2.59.
18419 * configure: Regenerated.
18421 * gdbreplay.c (socklen_t): Provide a default.
18422 (remote_open): Use socklen_t.
18423 * remote-utils.c (socklen_t): Provide a default.
18424 (remote_open): Use socklen_t.
18425 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
18428 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
18430 * linux-low.c (linux_read_memory, linux_write_memory)
18431 (linux_read_auxv): Likewise.
18432 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
18433 (check_mem_write): Likewise.
18434 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
18436 * regcache.c (struct inferior_rgcache_data, registers_to_string)
18437 (registers_from_string, register_data): Likewise.
18438 * server.c (handle_query, main): Likewise.
18439 * server.h (convert_ascii_to_int, convert_int_to_ascii)
18440 (decode_M_packet): Likewise.
18441 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
18442 * target.h (struct target_ops): Update read_memory, write_memory,
18444 (read_inferior_memory, write_inferior_memory): Update.
18445 * linux-low.h (struct linux_target_ops): Change type of breakpoint
18446 to unsigned char *.
18447 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
18448 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
18449 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
18450 linux-s390-low.c, linux-sh-low.c: Update for changes in
18451 read_inferior_memory and the_low_target->breakpoint.
18453 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
18455 * Makefile.in (SFILES): Add linux-ppc64-low.c.
18456 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
18457 * configure.srv: Add powerpc64-*-linux*.
18458 * linux-ppc64-low.c: New file.
18460 2005-05-23 Orjan Friberg <orjanf@axis.com>
18462 * linux-cris-low.c: New file with support for CRIS.
18463 * linux-crisv32-low.c: Ditto for CRISv32.
18464 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
18465 (clean): Add reg-cris.c and reg-crisv32.c.
18466 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
18467 reg-crisv32.o, and reg-crisv32.c to make rules.
18468 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
18469 recognized targets.
18471 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
18473 * linux-low.c (fetch_register): Ensure buffer size is a multiple
18474 of sizeof (PTRACE_XFER_TYPE).
18475 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
18477 2005-05-12 Orjan Friberg <orjanf@axis.com>
18479 * target.h (struct target_ops): Add insert_watchpoint,
18480 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
18481 pointers for hardware watchpoint support.
18482 * linux-low.h (struct linux_target_ops): Ditto.
18483 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
18484 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
18485 to linux_target_ops.
18486 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
18488 * server.c (main): Recognize 'Z' and 'z' packets.
18490 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
18492 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
18493 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
18494 (the_low_target): Add new members.
18496 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18498 * proc-service.c (ps_lgetregs): Search all_processes instead of
18501 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18503 * server.c (start_inferior): Change return type to int.
18504 (attach_inferior): Change sigptr to int *.
18505 (handle_v_cont, handle_v_requests): Change signal to int *.
18506 (main): Change signal to int.
18508 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
18510 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
18511 * configure.srv: Add m32r*-*-linux*.
18512 * linux-m32r-low.c: New file.
18514 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
18516 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
18518 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18520 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
18521 Take unsigned long arguments for PIDs.
18522 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
18523 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
18524 (wait_for_sigstop, linux_resume_one_process)
18525 (regsets_fetch_inferior_registers, linux_send_signal)
18526 (linux_read_auxv): Likewise. Update the types of variables holding
18527 PIDs. Update format string specifiers.
18528 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
18529 * remote-utils.c (prepare_resume_reply): Likewise.
18530 * server.c (cont_thread, general_thread, step_thread)
18531 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
18533 (handle_query): Update format specifiers.
18534 (handle_v_cont, main): Use strtoul for thread IDs.
18535 * server.h (struct inferior_list_entry): Use unsigned long for ID.
18536 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
18537 (general_thread, step_thread, thread_from_wait)
18538 (old_thread_from_wait): Update.
18539 * target.h (struct thread_resume): Use unsigned long for THREAD.
18540 (struct target_ops): Use unsigned long for arguments to attach and
18543 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
18545 * acinclude.m4: Include bfd/bfd.m4 directly.
18546 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
18547 <agriffis@toolchain.org>.
18548 * aclocal.m4, configure: Regenerated.
18550 2005-01-07 Andrew Cagney <cagney@gnu.org>
18552 * configure.ac: Rename configure.in, require autoconf 2.59.
18553 * configure: Re-generate.
18555 2004-12-08 Daniel Jacobowitz <dan@debian.org>
18557 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
18558 LIBS when finished.
18559 * aclocal.m4: Regenerated.
18560 * configure: Regenerated.
18562 2004-11-21 Andreas Schwab <schwab@suse.de>
18564 * linux-m68k-low.c (m68k_num_gregs): Define.
18565 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
18566 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
18567 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
18568 (m68k_breakpoint_at): New. Add to the_low_target.
18570 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
18571 srv_linux_thread_db to yes.
18573 2004-10-20 Joel Brobecker <brobecker@gnat.com>
18575 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
18576 (ARCH_SET_FS): Likewise.
18577 (ARCH_GET_FS): Likewise.
18578 (ARCH_GET_GS): Likewise.
18580 2004-10-16 Daniel Jacobowitz <dan@debian.org>
18582 * linux-i386-low.c (ps_get_thread_area): New.
18583 * linux-x86-64-low.c (ps_get_thread_area): New.
18584 * linux-low.c: Include <sys/syscall.h>.
18585 (linux_kill_one_process): Don't kill the first thread here.
18586 (linux_kill): Kill the first thread here.
18587 (kill_lwp): New function.
18588 (send_sigstop, linux_send_signal): Use it.
18589 * proc-service.c: Clean up #ifdefs.
18590 (fpregset_info): Delete.
18591 (ps_lgetregs): Update and enable implementation.
18592 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
18594 * remote-utils.c (struct sym_cache, symbol_cache): New.
18595 (input_interrupt): Print a clearer message.
18596 (async_io_enabled): New variable.
18597 (enable_async_io, disable_async_io): Use it. Update comments.
18598 (look_up_one_symbol): Use the symbol cache.
18599 * thread-db.c (thread_db_look_up_symbols): New function.
18600 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
18602 2004-10-16 Daniel Jacobowitz <dan@debian.org>
18604 * configure.in: Test for -rdynamic.
18605 * configure: Regenerated.
18606 * Makefile (INTERNAL_LDFLAGS): New.
18607 (gdbserver, gdbreplay): Use it.
18609 2004-09-02 Andrew Cagney <cagney@gnu.org>
18611 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
18613 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
18615 * linux-low.c (linux_wait): Clear all_processes list also.
18617 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
18619 * linux-low.c: Include <errno.h>. Remove extern declaration of
18622 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
18624 * gdbreplay.c, server.h, utils.c: Update copyright years.
18626 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18628 * server.c (main): Print child status or termination signal from
18629 variable 'signal', not 'sig'.
18631 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18633 * linux-low.c (linux_read_memory): Change return type to
18634 int. Check for and return error from ptrace().
18635 * target.c (read_inferior_memory): Change return type to int. Pass
18636 back return status from the_target->read_memory().
18637 * target.h (struct target_ops): Adapt *read_memory() prototype.
18639 (read_inferior_memory): Adapt prototype.
18640 * server.c (main): Return an error packet if
18641 read_inferior_memory() returns an error.
18643 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
18645 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
18646 Unify with other clean targets.
18648 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18650 * server.c (handle_v_cont): Call set_desired_inferior.
18652 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18654 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
18656 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18658 * linux-low.c (linux_wait): Unblock async I/O.
18659 (linux_resume): Block and enable async I/O.
18660 * remote-utils.c (block_async_io, unblock_async_io): New functions.
18661 * server.h (block_async_io, unblock_async_io): Add prototypes.
18663 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18665 * remote-utils.c (remote_open): Print a status notice after
18666 opening a TCP port.
18667 * server.c (attach_inferior): Print a status notice after
18670 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18672 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
18674 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
18676 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
18678 * server.c, target.h: Update copyright years.
18680 2004-02-25 Roland McGrath <roland@redhat.com>
18682 * target.h (struct target_ops): New member `read_auxv'.
18683 * server.c (handle_query): Handle qPart:auxv:read: query using that.
18684 * linux-low.c (linux_read_auxv): New function.
18685 (linux_target_ops): Initialize `read_auxv' member to that.
18687 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
18689 Committed by Jim Blandy <jimb@redhat.com>.
18691 * linux-s390-low.c (s390_num_regs): Update.
18692 (s390_regmap): Remove control registers. Use __s390x__ predefine
18693 instead of GPR_SIZE to distiguish s390 and s390x targets.
18695 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
18697 * linux-low.c: Update copyright year.
18698 (check_removed_breakpoint): Clear pending_is_breakpoint.
18699 (linux_set_resume_request, linux_queue_one_thread)
18700 (resume_status_pending_p): New functions.
18701 (linux_continue_one_thread): Use process->resume.
18702 (linux_resume): Only resume threads if there are no pending events.
18703 * linux-low.h (struct process_info): Add resume request
18706 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
18708 * regcache.c (new_register_cache): Clear the allocated register
18709 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
18711 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
18713 * linux-low.c (linux_resume): Take a struct thread_resume *
18715 (linux_wait): Update call.
18716 (resume_ptr): New static variable.
18717 (linux_continue_one_thread): Renamed from
18718 linux_continue_one_process. Use resume_ptr.
18719 (linux_resume): Use linux_continue_one_thread.
18720 * server.c (handle_v_cont, handle_v_requests): New functions.
18721 (myresume): New function.
18722 (main): Handle 'v' case.
18723 * target.h (struct thread_resume): New type.
18724 (struct target_ops): Change argument of "resume" to struct
18726 (myresume): Delete macro.
18728 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
18730 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
18731 (uninstall): Support DESTDIR.
18733 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
18735 * configure.srv: Add xscale*linux copy of arm*linux entry.
18737 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
18739 * linux-arm-low.c (arm_reinsert_addr): New function.
18740 (the_low_target): Add arm_reinsert_addr.
18742 2003-07-08 Mark Kettenis <kettenis@gnu.org>
18744 * mem-break.c: Remove whitespace at end of file.
18746 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
18748 * configure.in: Check whether we need to prototype strerror.
18749 * server.h: Optionally prototype strerror.
18750 * gdbreplay.c (perror_with_name): Use strerror.
18751 * linux-low.c (linux_attach_lwp): Use strerror.
18752 * utils.c (perror_with_name): Use strerror.
18753 * config.in, configure: Regenerated.
18755 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
18757 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
18758 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
18760 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
18762 * Makefile.in (SFILES): Update.
18763 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
18764 low-sun3.c: Remove files.
18766 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
18768 * linux-low.c: Move comment to linux_thread_alive where it belonged.
18769 (linux_detach_one_process, linux_detach): New functions.
18770 (linux_target_ops): Add linux_detach.
18771 * server.c (main): Handle 'D' packet.
18772 * target.h (struct target_ops): Add "detach" member.
18773 (detach_inferior): Define.
18775 2003-06-13 Mark Kettenis <kettenis@gnu.org>
18777 From Kelley Cook <kelleycook@wideopenwest.com>:
18778 * configure.srv: Accept i[34567]86 variants.
18780 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
18782 * linux-low.c (linux_wait_for_event): Correct comment typos.
18783 (linux_resume_one_process): Call check_removed_breakpoint.
18784 (linux_send_signal): New function.
18785 (linux_target_ops): Add linux_send_signal.
18786 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
18788 * target.h (struct target_ops): Add send_signal.
18790 2003-05-29 Jim Blandy <jimb@redhat.com>
18792 * linux-low.c (usr_store_inferior_registers): Transfer buf in
18793 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
18794 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
18795 away part of the register's value.
18797 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
18799 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
18800 (linux_wait_for_event, linux_init_signals): Likewise.
18802 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
18804 * configure.in: Check for stdlib.h.
18805 * configure: Regenerated.
18806 * config.in: Regenerated.
18808 2003-01-04 Andreas Schwab <schwab@suse.de>
18810 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
18812 2003-01-02 Andrew Cagney <ac131313@redhat.com>
18814 * Makefile.in: Remove obsolete code.
18816 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
18818 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
18819 defined(PT_FPR0_HI).
18821 2002-11-17 Stuart Hughes <seh@zee2.com>
18823 * linux-arm-low.c (arm_num_regs): Increase.
18824 (arm_regmap): Include status register.
18826 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
18828 * linux-low.c (register_addr): Remove incorrect -1 check.
18830 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
18832 * linux-low.c (linux_create_inferior): Call setpgid. Return
18834 (unstopped_p, linux_signal_pid): Remove.
18835 (linux_target_ops): Remove linux_signal_pid.
18836 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
18837 global instead of target method.
18838 * target.h (struct target_ops): Remove signal_pid. Update comment
18839 for create_inferior.
18840 * server.c (signal_pid): New variable.
18841 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
18842 gdbserver. Set the child to be the foreground process group.
18843 (attach_inferior): Set signal_pid.
18845 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
18847 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
18849 2002-08-20 Jim Blandy <jimb@redhat.com>
18851 * Makefile.in (LDFLAGS): Allow the configure script to establish a
18854 2002-08-01 Andrew Cagney <cagney@redhat.com>
18856 * Makefile.in: Make chill references obsolete.
18858 2002-07-24 Kevin Buettner <kevinb@redhat.com>
18860 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
18861 * configure: Regenerate.
18862 * config.in: Regenerate.
18864 2002-07-09 David O'Brien <obrien@FreeBSD.org>
18866 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
18867 (perror_with_name, remote_close, remote_open, expect, play): Static.
18869 2002-07-04 Michal Ludvig <mludvig@suse.cz>
18871 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
18872 byte offsets instead of an array of indexes.
18873 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
18875 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
18877 * regcache.c: Add comment.
18879 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
18881 * thread-db.c: New file.
18882 * proc-service.c: New file.
18883 * acinclude.m4: New file.
18884 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
18885 proc-service.o, and thread-db.o.
18886 (linux-low.o): Add USE_THREAD_DB.
18887 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
18888 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
18889 * aclocal.m4: Regenerated.
18890 * config.in: Regenerated.
18891 * configure: Regenerated.
18892 * configure.in: Check for proc_service.h, sys/procfs.h,
18893 thread_db.h, and linux/elf.h headrs.
18894 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
18895 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
18896 Check for -lthread_db and thread support.
18897 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
18898 PowerPC, and SuperH.
18899 * i387-fp.c: Constify arguments.
18900 * i387-fp.h: Likewise.
18901 * inferiors.c: (struct thread_info): Renamed from
18902 `struct inferior_info'. Remove PID member. Use generic inferior
18903 list header. All uses updated.
18904 (inferiors, signal_pid): Removed.
18905 (all_threads): New variable.
18906 (get_thread): Define.
18907 (add_inferior_to_list): New function.
18908 (for_each_inferior): New function.
18909 (change_inferior_id): New function.
18910 (add_inferior): Removed.
18911 (remove_inferior): New function.
18912 (add_thread): New function.
18913 (free_one_thread): New function.
18914 (remove_thread): New function.
18915 (clear_inferiors): Use for_each_inferior and free_one_thread.
18916 (find_inferior): New function.
18917 (find_inferior_id): New function.
18918 (inferior_target_data): Update argument type.
18919 (set_inferior_target_data): Likewise.
18920 (inferior_regcache_data): Likewise.
18921 (set_inferior_regcache_data): Likewise.
18922 * linux-low.c (linux_bp_reinsert): Remove.
18923 (all_processes, stopping_threads, using_thrads)
18924 (struct pending_signals, debug_threads, pid_of): New.
18925 (inferior_pid): Replace with macro.
18926 (struct inferior_linux_data): Remove.
18927 (get_stop_pc, add_process): New functions.
18928 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
18929 Use add_process and add_thread.
18930 (linux_attach_lwp): New function, based on old linux_attach. Use
18931 add_process and add_thread. Set stop_expected for new threads.
18932 (linux_attach): New function.
18933 (linux_kill_one_process): New function.
18934 (linux_kill): Kill all LWPs.
18935 (linux_thread_alive): Use find_inferior_id.
18936 (check_removed_breakpoints, status_pending_p): New functions.
18937 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
18938 Update. Use WNOHANG. Wait for cloned processes also. Update process
18939 struct for the found process.
18940 (linux_wait_for_event): New function.
18941 (linux_wait): Use it. Support LWPs.
18942 (send_sigstop, wait_for_sigstop, stop_all_processes)
18943 (linux_resume_one_process, linux_continue_one_process): New functions.
18944 (linux_resume): Support LWPs.
18945 (REGISTER_RAW_SIZE): Remove.
18946 (fetch_register): Use register_size instead. Call supply_register.
18947 (usr_store_inferior_registers): Likewise. Call collect_register.
18948 Fix recursive case.
18949 (regsets_fetch_inferior_registers): Improve error message.
18950 (regsets_store_inferior_registers): Add debugging.
18951 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
18952 (unstopped_p, linux_signal_pid): New functions.
18953 (linux_target_ops): Add linux_signal_pid.
18954 (linux_init_signals): New function.
18955 (initialize_low): Call it. Initialize using_threads.
18956 * regcache.c (inferior_regcache_data): Add valid
18958 (get_regcache): Fetch registers lazily. Add fetch argument
18959 and update all callers.
18960 (regcache_invalidate_one, regcache_invalidate): New
18962 (new_register_cache): Renamed from create_register_cache.
18963 Return the new regcache.
18964 (free_register_cache): Change argument to a void *.
18965 (registers_to_string, registers_from_string): Call get_regcache
18966 with fetch flag set.
18967 (register_data): Make static. Pass fetch flag to get_regcache.
18968 (supply_register): Call get_regcache with fetch flag clear.
18969 (collect_register): Call get_regcache with fetch flag set.
18970 (collect_register_as_string): New function.
18971 * regcache.h: Update.
18972 * remote-utils.c (putpkt): Flush after debug output and use
18974 Handle input interrupts while waiting for an ACK.
18975 (input_interrupt): Use signal_pid method.
18976 (getpkt): Flush after debug output and use stderr.
18977 (outreg): Use collect_register_as_string.
18978 (new_thread_notify, dead_thread_notify): New functions.
18979 (prepare_resume_reply): Check using_threads. Set thread_from_wait
18980 and general_thread.
18981 (look_up_one_symbol): Flush after debug output.
18982 * server.c (step_thread, server_waiting): New variables.
18983 (start_inferior): Don't use signal_pid. Update call to mywait.
18984 (attach_inferior): Update call to mywait.
18985 (handle_query): Handle qfThreadInfo and qsThreadInfo.
18986 (main): Don't fetch/store registers explicitly. Use
18987 set_desired_inferior. Support proposed ``Hs'' packet. Update
18989 * server.h: Update.
18990 (struct inferior_list, struct_inferior_list_entry): New.
18991 * target.c (set_desired_inferior): New.
18992 (write_inferior_memory): Constify.
18993 (mywait): New function.
18994 * target.h: Update.
18995 (struct target_ops): New signal_pid method.
18996 (mywait): Removed macro, added prototype.
18998 * linux-low.h (regset_func): Removed.
18999 (regset_fill_func, regset_store_func): New.
19000 (enum regset_type): New.
19001 (struct regset_info): Add type field. Use new operation types.
19002 (struct linux_target_ops): stop_pc renamed to get_pc.
19003 Add decr_pc_after_break and breakpoint_at.
19004 (get_process, get_thread_proess, get_process_thread)
19005 (strut process_info, all_processes, linux_attach_lwp)
19006 (thread_db_init): New.
19008 * linux-arm-low.c (arm_get_pc, arm_set_pc,
19009 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
19010 (the_low_target): Add new members.
19011 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
19012 (i386_store_fpxregset): Constify.
19013 (target_regsets): Add new kind identifier.
19014 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
19015 (i386_set_pc): Add debugging.
19016 (i386_breakpoint_at): New function.
19017 (the_low_target): Add new members.
19018 * linux-mips-low.c (mips_get_pc, mips_set_pc)
19019 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
19020 (mips_breakpoint_at): New.
19021 (the_low_target): Add new members.
19022 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
19023 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
19024 (the_low_target): Add new members.
19025 * linux-sh-low.c (sh_get_pc, sh_set_pc)
19026 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
19027 (the_low_target): Add new members.
19028 * linux-x86-64-low.c (target_regsets): Add new kind
19031 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
19033 From Martin Pool <mbp@samba.org>:
19034 * server.c (gdbserver_usage): New function.
19037 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
19039 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
19040 stop_at -> stop_pc.
19042 2002-05-04 Andrew Cagney <ac131313@redhat.com>
19044 * Makefile.in: Remove obsolete code.
19046 2002-04-24 Michal Ludvig <mludvig@suse.cz>
19048 * linux-low.c (regsets_fetch_inferior_registers),
19049 (regsets_store_inferior_registers): Removed cast to int from
19051 * regcache.h: Added declaration of struct inferior_info.
19053 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19055 * inferiors.c (struct inferior_info): Add regcache_data.
19056 (add_inferior): Call create_register_cache.
19057 (clear_inferiors): Call free_register_cache.
19058 (inferior_regcache_data, set_inferior_regcache_data): New functions.
19059 * regcache.c (struct inferior_regcache_data): New.
19060 (registers): Remove.
19061 (get_regcache): New function.
19062 (create_register_cache, free_register_cache): New functions.
19063 (set_register_cache): Don't initialize the register cache here.
19064 (registers_to_string, registers_from_string, register_data): Call
19066 * regcache.h: Add prototypes.
19067 * server.h: Likewise.
19069 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19071 * mem-break.c: New file.
19072 * mem-break.h: New file.
19073 * Makefile.in: Add mem-break.o rule; update server.h
19075 * inferiors.c (struct inferior_info): Add target_data
19077 (clear_inferiors): Free target_data member if set.
19078 (inferior_target_data, set_inferior_target_data): New functions.
19079 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
19080 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
19081 * linux-low.c (linux_bp_reinsert): New variable.
19082 (struct inferior_linux_data): New.
19083 (linux_create_inferior): Use set_inferior_target_data.
19084 (linux_attach): Likewise. Call add_inferior.
19085 (linux_wait_for_one_inferior): New function.
19086 (linux_wait): Call it.
19087 (linux_write_memory): Add const.
19088 (initialize_low): Call set_breakpoint_data.
19089 * linux-low.h (struct linux_target_ops): Add breakpoint
19091 * server.c (attach_inferior): Remove extra add_inferior
19093 * server.h: Include mem-break.h. Update inferior.c
19095 * target.c (read_inferior_memory)
19096 (write_inferior_memory): New functions.
19097 * target.h (read_inferior_memory)
19098 (write_inferior_memory): Change macros to prototypes.
19099 (struct target_ops): Update comments. Add const to write_memory
19102 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
19104 * linux-low.c (usr_store_inferior_registers): Support
19105 registers which are allowed to fail to store.
19106 * linux-low.h (linux_target_ops): Likewise.
19107 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
19108 (ppc_cannot_store_register): FPSCR may not be storable.
19110 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19112 * server.h: Include <string.h> if HAVE_STRING_H.
19113 * ChangeLog: Correct paths in last ChangeLog entry.
19115 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19117 * linux-low.h: Remove obsolete prototypes.
19118 (struct linux_target_ops): New.
19119 (extern the_low_target): New.
19120 * linux-low.c (num_regs, regmap): Remove declarations.
19121 (register_addr): Use the_low_target explicitly.
19122 (fetch_register): Likewise.
19123 (usr_fetch_inferior_registers): Likewise.
19124 (usr_store_inferior_registers): Likewise.
19125 * linux-arm-low.c (num_regs): Remove.
19126 (arm_num_regs): Define.
19127 (arm_regmap): Renamed from regmap, made static.
19128 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
19130 (arm_cannot_store_register): Renamed from cannot_store_register,
19132 (the_low_target): New.
19133 * linux-i386-low.c (num_regs): Remove.
19134 (i386_num_regs): Define.
19135 (i386_regmap): Renamed from regmap, made static.
19136 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
19138 (i386_cannot_store_register): Renamed from cannot_store_register,
19140 (the_low_target): New.
19141 * linux-ia64-low.c (num_regs): Remove.
19142 (ia64_num_regs): Define.
19143 (ia64_regmap): Renamed from regmap, made static.
19144 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
19146 (ia64_cannot_store_register): Renamed from cannot_store_register,
19148 (the_low_target): New.
19149 * linux-m68k-low.c (num_regs): Remove.
19150 (m68k_num_regs): Define.
19151 (m68k_regmap): Renamed from regmap, made static.
19152 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
19154 (m68k_cannot_store_register): Renamed from cannot_store_register,
19156 (the_low_target): New.
19157 * linux-mips-low.c (num_regs): Remove.
19158 (mips_num_regs): Define.
19159 (mips_regmap): Renamed from regmap, made static.
19160 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
19162 (mips_cannot_store_register): Renamed from cannot_store_register,
19164 (the_low_target): New.
19165 * linux-ppc-low.c (num_regs): Remove.
19166 (ppc_num_regs): Define.
19167 (ppc_regmap): Renamed from regmap, made static.
19168 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
19170 (ppc_cannot_store_register): Renamed from cannot_store_register,
19172 (the_low_target): New.
19173 * linux-s390-low.c (num_regs): Remove.
19174 (s390_num_regs): Define.
19175 (s390_regmap): Renamed from regmap, made static.
19176 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
19178 (s390_cannot_store_register): Renamed from cannot_store_register,
19180 (the_low_target): New.
19181 * linux-sh-low.c (num_regs): Remove.
19182 (sh_num_regs): Define.
19183 (sh_regmap): Renamed from regmap, made static.
19184 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
19186 (sh_cannot_store_register): Renamed from cannot_store_register,
19188 (the_low_target): New.
19189 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
19190 (the_low_target): New.
19192 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19194 * Makefile.in: Add stamp-h target.
19195 * configure.in: Create stamp-h.
19196 * configure: Regenerated.
19198 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19200 * inferiors.c: New file.
19201 * target.c: New file.
19202 * target.h: New file.
19203 * Makefile.in: Add target.o and inferiors.o. Update
19205 * linux-low.c (inferior_pid): New static variable,
19206 moved from server.c.
19207 (linux_create_inferior): Renamed from create_inferior.
19208 Call add_inferior. Return 0 on success instead of a PID.
19209 (linux_attach): Renamed from myattach.
19210 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
19211 (linux_thread_alive): Renamed from mythread_alive.
19212 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
19214 (linux_resume): Renamed from myresume. Add missing ``return 0''.
19215 (regsets_store_inferior_registers): Correct error message.
19216 Add missing ``return 0''.
19217 (linux_fetch_registers): Renamed from fetch_inferior_registers.
19218 (linux_store_registers): Renamed from store_inferior_registers.
19219 (linux_read_memory): Renamed from read_inferior_memory.
19220 (linux_write_memory): Renamed from write_inferior_memory.
19221 (linux_target_ops): New structure.
19222 (initialize_low): Call set_target_ops ().
19223 * remote-utils.c (unhexify): New function.
19224 (hexify): New function.
19225 (input_interrupt): Send signals to ``signal_pid''.
19226 * server.c (inferior_pid): Remove.
19227 (start_inferior): Update create_inferior call.
19228 (attach_inferior): Call add_inferior.
19229 (handle_query): New function.
19230 (main): Call handle_query for `q' packets.
19231 * server.h: Include "target.h". Remove obsolete prototypes.
19232 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
19234 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19236 * Makefile.in: Add WARN_CFLAGS. Update configury
19238 * configure.in: Check for <string.h>
19239 * configure: Regenerate.
19240 * config.in: Regenerate.
19241 * gdbreplay.c: Include needed system headers.
19242 (remote_open): Remove strchr prototype.
19243 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
19244 * regcache.c (supply_register): Change buf argument to const void *.
19245 (supply_register_by_name): Likewise.
19246 (collect_register): Change buf argument to void *.
19247 (collect_register_by_name): Likewise.
19248 * regcache.h: Add missing prototypes.
19249 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
19250 * server.c (handle_query): New function.
19251 (attached): New static variable, moved out of main.
19252 (main): Quiet longjmp clobber warnings.
19253 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
19254 * utils.c (error): Remove NORETURN.