1 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 Turn process_stratum_target's install_fast_tracepoint_jump_pad
4 and get_min_fast_tracepoint_insn_len ops into methods of
7 * target.h (struct process_stratum_target): Remove the target ops.
8 (class process_target): Add the target ops. Also add
9 'supports_fast_tracepoints'.
10 (target_supports_fast_tracepoints): Update the macro.
11 (target_get_min_fast_tracepoint_insn_len): Update the macro.
12 (install_fast_tracepoint_jump_pad): Update and rename the macro
14 (target_install_fast_tracepoint_jump_pad): ... this.
15 * target.cc (process_target::supports_fast_tracepoints): Define.
16 (process_target::install_fast_tracepoint_jump_pad): Define.
17 (process_target::get_min_fast_tracepoint_insn_len): Define.
19 Update the derived classes and callers below.
21 * tracepoint.cc (install_fast_tracepoint): Update.
22 * linux-low.cc (linux_target_ops): Update.
23 (linux_process_target::supports_fast_tracepoints): Define.
24 (linux_install_fast_tracepoint_jump_pad): Turn into ...
25 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
26 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
27 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
28 * linux-low.h (class linux_process_target): Update.
29 * lynx-low.cc (lynx_target_ops): Update.
30 * nto-low.cc (nto_target_ops): Update.
31 * win32-low.cc (win32_target_ops): Update.
33 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
35 Turn process_stratum_target's stabilize_threads op into a
36 method of process_target.
38 * target.h (struct process_stratum_target): Remove the target op.
39 (class process_target): Add the target op.
40 (target_stabilize_threads): Update the macro.
41 * target.cc (process_target::stabilize_threads): Define.
43 Update the derived classes and callers below.
45 * server.cc (handle_status): Update.
46 * tracepoint.cc (cmd_qtdp): Update.
47 (cmd_qtstart): Update.
48 * linux-low.cc (linux_target_ops): Update.
49 (linux_stabilize_threads): Turn into ...
50 (linux_process_target::stabilize_threads): ... this.
51 (linux_wait_1): Update.
52 * linux-low.h (class linux_process_target): Update.
53 * lynx-low.cc (lynx_target_ops): Update.
54 * nto-low.cc (nto_target_ops): Update.
55 * win32-low.cc (win32_target_ops): Update.
57 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
59 Turn process_stratum_target's pause_all and unpause_all ops
60 into methods of process_target.
62 * target.h (struct process_stratum_target): Remove the target ops.
63 (class process_target): Add the target ops.
64 (pause_all): Update the macro and rename to...
65 (target_pause_all): ... this.
66 (unpause_all): Update the macro and rename to...
67 (target_unpause_all): ... this.
68 * target.cc (process_target::pause_all): Define.
69 (process_target::unpause_all): Define.
71 Update the derived classes and callers below.
73 * server.cc (handle_status): Update.
74 * tracepoint.cc (clear_installed_tracepoints): Update.
76 (cmd_qtstart): Update.
77 (stop_tracing): Update.
78 (cmd_qtstatus): Update.
79 (upload_fast_traceframes): Update.
80 (run_inferior_command): Update.
81 * linux-low.cc (linux_target_ops): Update.
82 (linux_pause_all): Turn into ...
83 (linux_process_target::pause_all): ... this.
84 (linux_unpause_all): Turn into ...
85 (linux_process_target::unpause_all): ... this.
86 (linux_process_target::prepare_to_access_memory): Update.
87 (linux_process_target::done_accessing_memory): Update.
88 * linux-low.h (class linux_process_target): Update.
89 * lynx-low.cc (lynx_target_ops): Update.
90 * nto-low.cc (nto_target_ops): Update.
91 * win32-low.cc (win32_target_ops): Update.
93 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
95 Turn process_stratum_target's get_tib_address op into a method of
98 * target.h (struct process_stratum_target): Remove the target op.
99 (class process_target): Add the target op. Also add
100 'supports_get_tib_address'.
101 * target.cc (process_target::get_tib_address): Define.
102 (process_target::supports_get_tib_address): Define.
104 Update the derived classes and callers below.
106 * server.cc (handle_query): Update.
107 * linux-low.cc (win32_target_ops): Update.
108 * lynx-low.cc (lynx_target_ops): Update.
109 * nto-low.cc (nto_target_ops): Update.
110 * win32-low.cc (win32_target_ops): Update.
111 (win32_process_target::supports_get_tib_address): Define.
112 (win32_get_tib_address): Turn into ...
113 (win32_process_target::get_tib_address): ... this.
114 * win32-low.h (class win32_process_target): Update.
116 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
118 Turn process_stratum_target's thread_stopped op into a method of
121 * target.h (struct process_stratum_target): Remove the target op.
122 (class process_target): Add the target op. Also add
123 'supports_thread_stopped'.
124 (target_thread_stopped): Update the macro.
125 * target.cc (process_target::thread_stopped): Define.
126 (process_target::supports_thread_stopped): Define.
127 (prepare_to_access_memory): Update.
129 Update the derived classes and callers below.
131 * server.cc (queue_stop_reply_callback): Update.
132 * linux-low.cc (linux_target_ops): Update.
133 (linux_process_target::supports_thread_stopped): Define.
134 (linux_thread_stopped): Turn into ...
135 (linux_process_target::thread_stopped): ... this.
136 * linux-low.h (class linux_process_target): Update.
137 * lynx-low.cc (lynx_target_ops): Update.
138 * nto-low.cc (nto_target_ops): Update.
139 * win32-low.cc (win32_target_ops): Update.
141 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
143 Turn process_stratum_target's read_pc and write_pc ops into
144 methods of process_target.
146 * target.h (struct process_stratum_target): Remove the target ops.
147 (class process_target): Add the target ops.
148 * target.cc (process_target::read_pc): Define.
149 (process_target::write_pc): Define.
151 Update the derived classes and callers below.
153 * regcache.cc (regcache_read_pc): Update.
154 (regcache_write_pc): Update.
155 * linux-low.cc (linux_target_ops): Update.
156 (linux_read_pc): Turn into ...
157 (linux_process_target::read_pc): ... this.
158 (linux_write_pc): Turn into ...
159 (linux_process_target::write_pc): ... this.
160 * linux-low.h (class linux_process_target): Update.
161 * lynx-low.cc (lynx_target_ops): Update.
162 * nto-low.cc (nto_target_ops): Update.
163 * win32-low.cc (win32_target_ops): Update.
165 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
167 Turn process_stratum_target's supports_tracepoints op into a
168 method of process_target.
170 * target.h (struct process_stratum_target): Remove the target op.
171 (class process_target): Add the target op.
172 (target_supports_tracepoints): Update the macro.
173 * target.cc (process_target::supports_tracepoints): Define.
175 Update the derived classes and callers below.
177 * linux-low.cc (linux_target_ops): Update.
178 (linux_supports_tracepoints): Turn into ...
179 (linux_process_target::supports_tracepoints): ... 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 process_qsupported op into a method
190 * target.h (struct process_stratum_target): Remove the target op.
191 (class process_target): Add the target op.
192 (target_process_qsupported): Update the macro.
193 * target.cc (process_target::process_qsupported): Define.
195 Update the derived classes and callers below.
197 * linux-low.cc (linux_target_ops): Update.
198 (linux_process_qsupported): Turn into ...
199 (linux_process_target::process_qsupported): ... 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 read_loadmap op into a method of
210 * target.h (struct process_stratum_target): Remove the target op.
211 (class process_target): Add the target op. Also add
212 'supports_read_loadmap'.
213 * target.cc (process_target::read_loadmap): Define.
214 (process_target::supports_read_loadmap): Define.
216 Update the derived classes and callers below.
218 * server.cc (handle_qxfer_fdpic): Update.
219 (handle_query): Update.
220 * linux-low.cc (linux_target_ops): Update.
221 (linux_process_target::supports_read_loadmap): Define.
222 (linux_read_loadmap): Turn into ...
223 (linux_process_target::read_loadmap): ... this.
224 * linux-low.h (class linux_process_target): Update.
225 * lynx-low.cc (lynx_target_ops): Update.
226 * nto-low.cc (nto_target_ops): Update.
227 * win32-low.cc (win32_target_ops): Update.
229 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
231 Turn process_stratum_target's core_of_thread op into a method of
234 * target.h (struct process_stratum_target): Remove the target op.
235 (class process_target): Add the target op.
236 (target_core_of_thread): Update the macro.
237 * target.cc (process_target::core_of_thread): Define.
239 Update the derived classes and callers below.
241 * linux-low.cc (linux_target_ops): Update.
242 (linux_process_target::core_of_thread): Define.
243 * linux-low.h (class linux_process_target): Update.
244 * lynx-low.cc (lynx_target_ops): Update.
245 * nto-low.cc (nto_target_ops): Update.
246 * win32-low.cc (win32_target_ops): Update.
248 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
250 Turn process_stratum_target's handle_monitor_command op into a
251 method of process_target.
253 * target.h (struct process_stratum_target): Remove the target op.
254 (class process_target): Add the target op.
255 (target_handle_monitor_command): Update the macro.
256 * target.cc (process_target::handle_monitor_command): Define.
258 Update the derived classes and callers below.
260 * server.cc (handle_query): Update.
261 * linux-low.cc (linux_target_ops): Update.
262 (linux_process_target::handle_monitor_command): 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_new_gdb_connection 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_new_gdb_connection): Update the macro.
276 * target.cc (process_target::handle_new_gdb_connection): Define.
278 Update the derived classes and callers below.
280 * linux-low.cc (linux_target_ops): Update.
281 (linux_handle_new_gdb_connection): Turn into ...
282 (linux_process_target::handle_new_gdb_connection): ... this.
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 supports_fork_events,
291 supports_vfork_events, and supports_exec_events ops into methods
294 * target.h (struct process_stratum_target): Remove the target ops.
295 (class process_target): Add the target ops.
296 (target_supports_fork_events): Update the macro.
297 (target_supports_vfork_events): Update the macro.
298 (target_supports_exec_events): Update the macro.
299 * target.cc (process_target::supports_fork_events): Define.
300 (process_target::supports_vfork_events): Define.
301 (process_target::supports_exec_events): Define.
303 Update the derived classes and callers below.
305 * linux-low.cc (linux_target_ops): Update.
306 (linux_supports_fork_events): Turn into ...
307 (linux_process_target::supports_fork_events): ... this.
308 (linux_supports_vfork_events): Turn into ...
309 (linux_process_target::supports_vfork_events): ... this.
310 (linux_supports_exec_events): Turn into ...
311 (linux_process_target::supports_exec_events): ... this.
312 * linux-low.h (class linux_process_target): Update.
313 * lynx-low.cc (lynx_target_ops): Update.
314 * nto-low.cc (nto_target_ops): Update.
315 * win32-low.cc (win32_target_ops): Update.
317 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
319 Turn process_stratum_target's supports_multi_process op into a
320 method of process_target.
322 * target.h (struct process_stratum_target): Remove the target op.
323 (class process_target): Add the target op.
324 * target.cc (process_target::supports_multi_process): Define.
325 (target_supports_multi_process): Update.
327 Update the derived classes and callers below.
329 * linux-low.cc (linux_target_ops): Update.
330 (linux_supports_multi_process): Turn into ...
331 (linux_process_target::supports_multi_process): ... 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_non_stop, async, and
340 start_non_stop ops into methods of process_target.
342 * target.h (struct process_stratum_target): Remove the target ops.
343 (class process_target): Add the target ops.
344 (target_supports_non_stop): Update the macro.
345 (target_async): Update the macro.
346 (start_non_stop): Remove declaration.
347 * target.cc (process_target::supports_non_stop): Define.
348 (process_target::async): Define.
349 (process_target::start_non_stop): Define.
350 (start_non_stop): Remove.
352 Update the derived classes and callers below.
354 * server.cc (handle_qxfer_siginfo): Update.
355 (handle_query): Update.
356 * linux-low.cc (linux_target_ops): Update.
357 (linux_supports_non_stop): Turn into ...
358 (linux_process_target::supports_non_stop): ... this.
359 (linux_async): Turn into ...
360 (linux_process_target::async): ... this.
361 (linux_start_non_stop): Turn into ...
362 (linux_process_target::start_non_stop): ... this.
363 * linux-low.h (class linux_process_target): Update.
364 * lynx-low.cc (lynx_target_ops): Update.
365 * nto-low.cc (nto_target_ops): Update.
366 (nto_supports_non_stop): Remove; rely on the default behavior
368 * win32-low.cc (win32_target_ops): Update.
370 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
372 Turn process_stratum_target's qxfer_siginfo op into a method of
375 * target.h (struct process_stratum_target): Remove the target op.
376 (class process_target): Add the target op. Also add
377 'supports_qxfer_siginfo'.
378 * target.cc (process_target::qxfer_siginfo): Define.
379 (process_target::supports_qxfer_siginfo): Define.
381 Update the derived classes and callers below.
383 * server.cc (handle_qxfer_siginfo): Update.
384 (handle_query): Update.
385 * linux-low.cc (linux_target_ops): Update.
386 (linux_process_target::supports_qxfer_siginfo): Define.
387 (linux_xfer_siginfo): Turn into ...
388 (linux_process_target::qxfer_siginfo): ... this.
389 * linux-low.h (class linux_process_target): Update.
390 * lynx-low.cc (lynx_target_ops): Update.
391 * nto-low.cc (nto_target_ops): Update.
392 * win32-low.cc (win32_target_ops): Update.
394 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
396 Turn process_stratum_target's qxfer_osdata op into a method of
399 * target.h (struct process_stratum_target): Remove the target op.
400 (class process_target): Add the target op. Also add
401 'supports_qxfer_osdata'.
402 * target.cc (process_target::qxfer_osdata): Define.
403 (process_target::supports_qxfer_osdata): Define.
405 Update the derived classes and callers below.
407 * server.cc (handle_qxfer_osdata): Update.
408 (handle_query): Update.
409 * linux-low.cc (linux_target_ops): Update.
410 (linux_process_target::supports_qxfer_osdata): Define.
411 (linux_qxfer_osdata): Turn into ...
412 (linux_process_target::qxfer_osdata): ... this.
413 * linux-low.h (class linux_process_target): Update.
414 * lynx-low.cc (lynx_target_ops): Update.
415 * nto-low.cc (nto_target_ops): Update.
416 * win32-low.cc (win32_target_ops): Update.
418 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
420 Turn process_stratum_target's hostio_last_error op into a
421 method of process_target.
423 * target.h (struct process_stratum_target): Remove the target op.
424 (class process_target): Add the target op.
425 * target.cc: Add "hostio.h" to includes.
426 (process_target::hostio_last_error): Define.
428 Update the derived classes and callers below.
430 * hostio.cc (hostio_error): Update.
431 * linux-low.cc: Remove "hostio.h" from includes.
432 (linux_target_ops): Update.
433 * lynx-low.cc (lynx_target_ops): Update.
434 * nto-low.cc (nto_target_ops): Update.
435 * win32-low.h (class win32_process_target): Update.
436 * win32-low.cc (win32_target_ops): Update.
437 (wince_hostio_last_error): Turn into ...
438 (win32_process_target::hostio_last_error): ... this.
440 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
442 Turn process_stratum_target's get_tls_address op into a method of
445 * target.h (struct process_stratum_target): Remove the target op.
446 (class process_target): Add the target op. Also add
447 'supports_get_tls_address'.
448 * target.cc (process_target::get_tls_address): Define.
449 (process_target::supports_get_tls_address): Define.
451 Update the derived classes and callers below.
453 * server.cc (handle_query): Update.
454 * linux-low.cc (linux_target_ops): Update.
455 (linux_process_target::supports_get_tls_address): Define.
456 (linux_process_target::get_tls_address): Define.
457 * linux-low.h (class linux_process_target): Update.
458 * lynx-low.cc (lynx_target_ops): Update.
459 * nto-low.cc (nto_target_ops): Update.
460 * win32-low.cc (win32_target_ops): Update.
462 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
464 Turn process_stratum_target's read_offsets op into a method of
467 * target.h (struct process_stratum_target): Remove the target op.
468 (class process_target): Add the target op. Also add
469 'supports_read_offsets'.
470 * target.cc (process_target::read_offsets): Define.
471 (process_target::supports_read_offsets): Define.
473 Update the derived classes and callers below.
475 * server.cc (handle_query): Update.
476 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
477 (linux_target_ops): Update.
478 (linux_process_target::supports_read_offsets): Define.
479 (linux_read_offsets): Turn into ...
480 (linux_process_target::read_offsets): ... this.
481 * linux-low.h (class linux_process_target): Update.
482 * lynx-low.cc (lynx_target_ops): Update.
483 * nto-low.cc (nto_target_ops): Update.
484 * win32-low.cc (win32_target_ops): Update.
486 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
488 Turn process_stratum_target's stopped_by_watchpoint and
489 stopped_data_address ops into methods of process_target.
491 * target.h (struct process_stratum_target): Remove the target ops.
492 (class process_target): Add the target ops.
493 * target.cc (process_target::stopped_by_watchpoint): Define.
494 (process_target::stopped_data_address): Define.
496 Update the derived classes and callers below.
498 * remote-utils.cc (prepare_resume_reply): Update.
499 * linux-low.cc (linux_target_ops): Update.
500 (linux_stopped_by_watchpoint): Turn into ...
501 (linux_process_target::stopped_by_watchpoint): ... this.
502 (linux_stopped_data_address): Turn into ...
503 (linux_process_target::stopped_data_address): ... this.
504 * linux-low.h (class linux_process_target): Update.
505 * lynx-low.cc (lynx_target_ops): Update.
506 * nto-low.cc (nto_target_ops): Update.
507 (nto_stopped_by_watchpoint): Turn into ...
508 (nto_process_target::stopped_by_watchpoint): ... this.
509 (nto_stopped_data_address): Turn into ...
510 (nto_process_target::stopped_data_address): ... this.
511 * nto-low.h (class nto_process_target): Update.
512 * win32-low.cc (win32_target_ops): Update.
513 (win32_stopped_by_watchpoint): Turn into ...
514 (win32_process_target::stopped_by_watchpoint): ... this.
515 (win32_stopped_data_address): Turn into ...
516 (win32_process_target::stopped_data_address): ... this.
517 * win32-low.h (class win32_process_target): Update.
519 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
521 Turn process_stratum_target's supports_hardware_single_step op into
522 a method of process_target.
524 * target.h (struct process_stratum_target): Remove the target op.
525 (class process_target): Add the target op.
526 (target_supports_hardware_single_step): Update the macro.
527 (target_can_do_hardware_single_step): Remove declaration.
528 * target.cc (process_target::supports_hardware_single_step): Define.
529 (target_can_do_hardware_single_step): Remove.
531 Update the derived classes and callers below.
533 * linux-low.h (class linux_process_target): Update.
534 * linux-low.cc (linux_target_ops): Update.
535 (linux_supports_hardware_single_step): Turn into ...
536 (linux_process_target::supports_hardware_single_step): ... this.
537 * lynx-low.h (class lynx_process_target): Update.
538 * lynx-low.cc (lynx_target_ops): Update.
539 (lynx_process_target::supports_hardware_single_step): Define.
540 * nto-low.h (class nto_process_target): Update.
541 * nto-low.cc (nto_target_ops): Update.
542 (nto_process_target::supports_hardware_single_step): Define.
543 * win32-low.h (class win32_process_target): Update.
544 * win32-low.cc (win32_target_ops): Update.
545 (win32_process_target::supports_hardware_single_step): Define.
547 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
549 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
550 ops into methods of process_target.
552 * target.h (struct process_stratum_target): Remove the target ops.
553 (class process_target): Add the target ops.
554 (target_stopped_by_hw_breakpoint): Update the macro.
555 (target_supports_stopped_by_hw_breakpoint): Update the macro.
556 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
557 (process_target::supports_stopped_by_hw_breakpoint): Define.
559 Update the derived classes and callers below.
561 * linux-low.cc (linux_target_ops): Update.
562 (linux_stopped_by_hw_breakpoint): Turn into ...
563 (linux_process_target::stopped_by_hw_breakpoint): ... this.
564 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
565 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
566 * linux-low.h (class linux_process_target): Update.
567 * lynx-low.cc (lynx_target_ops): Update.
568 * nto-low.cc (nto_target_ops): Update.
569 * win32-low.cc (win32_target_ops): Update.
571 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
573 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
574 ops into methods of process_target.
576 * target.h (struct process_stratum_target): Remove the target ops.
577 (class process_target): Add the target ops.
578 (target_stopped_by_sw_breakpoint): Update the macro.
579 (target_supports_stopped_by_sw_breakpoint): Update the macro.
580 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
581 (process_target::supports_stopped_by_sw_breakpoint): Define.
583 Update the derived classes and callers below.
585 * linux-low.cc (linux_target_ops): Update.
586 (linux_stopped_by_sw_breakpoint): Turn into ...
587 (linux_process_target::stopped_by_sw_breakpoint): ... this.
588 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
589 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
590 * linux-low.h (class linux_process_target): Update.
591 * lynx-low.cc (lynx_target_ops): Update.
592 * nto-low.cc (nto_target_ops): Update.
593 * win32-low.cc (win32_target_ops): Update.
595 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
597 Turn process_stratum_target's insert_point and remove_point ops
598 into methods of process_target.
600 * target.h (struct process_stratum_target): Remove the target ops.
601 (class process_target): Add the target ops.
602 * target.cc (process_target::insert_point): Define.
603 (process_target::remove_point): Define.
605 Update the derived classes and callers below.
607 * mem-break.cc (set_raw_breakpoint_at): Update.
608 (delete_raw_breakpoint): Update.
609 (uninsert_raw_breakpoint): Update.
610 (reinsert_raw_breakpoint): Update.
611 * linux-low.cc (linux_target_ops): Update.
612 (linux_insert_point): Turn into ...
613 (linux_process_target::insert_point): ... this.
614 (linux_remove_point): Turn into ...
615 (linux_process_target::remove_point): ... this.
616 * linux-low.h (class linux_process_target): Update.
617 * lynx-low.cc (lynx_target_ops): Update.
618 * nto-low.cc (nto_target_ops): Update.
619 (nto_insert_point): Turn into ...
620 (nto_process_target::insert_point): ... this.
621 (nto_remove_point): Turn into ...
622 (nto_process_target::remove_point): ... this.
623 * nto-low.h (class nto_process_target): Update.
624 * win32-low.cc (win32_target_ops): Update.
625 (win32_insert_point): Turn into ...
626 (win32_process_target::insert_point): ... this.
627 (win32_remove_point): Turn into ...
628 (win32_process_target::remove_point): ... this.
629 * win32-low.h (class win32_process_target): Update.
631 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
633 Turn process_stratum_target's supports_z_point_type op into a
634 method of process_target.
636 * target.h (struct process_stratum_target): Remove the target op.
637 (class process_target): Add the target op.
638 * target.cc (process_target::supports_z_point_type): Define.
640 Update the derived classes and callers below.
642 * mem-break.cc (z_type_supported): Update.
643 * linux-low.cc (linux_target_ops): Update.
644 (linux_supports_z_point_type): Turn into ...
645 (linux_process_target::supports_z_point_type): ... this.
646 * linux-low.h (class linux_process_target): Update.
647 * lynx-low.cc (lynx_target_ops): Update.
648 * nto-low.cc (nto_target_ops): Update.
649 (nto_supports_z_point_type): Turn into ...
650 (nto_process_target::supports_z_point_type): ... this.
651 * nto-low.h (class nto_process_target): Update.
652 * win32-low.cc (win32_target_ops): Update.
653 (win32_supports_z_point_type): Turn into ...
654 (win32_process_target::supports_z_point_type): ... this.
655 * win32-low.h (class win32_process_target): Update.
657 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
659 Turn process_stratum_target's read_auxv op into a method of
662 * target.h (class process_stratum_target): Remove the target op.
663 (struct process_target): Add the target op. Also add
664 'supports_read_auxv'.
665 * target.cc (process_target::read_auxv): Define.
666 (process_target::supports_read_auxv): Define.
668 Update the derived classes and callers below.
670 * server.cc (handle_qxfer_auxv): Update.
671 (handle_query): Update.
672 * linux-low.cc (linux_target_ops): Update.
673 (linux_process_target::supports_read_auxv): Define.
674 (linux_read_auxv): Turn into ...
675 (linux_process_target::read_auxv): ... this.
676 * linux-low.h (class linux_process_target): Update.
677 * lynx-low.cc (lynx_target_ops): Update.
678 * nto-low.cc (nto_target_ops): Update.
679 (nto_process_target::supports_read_auxv): Define.
680 (nto_read_auxv): Turn into ...
681 (nto_process_target::read_auxv): ... this.
682 * nto-low.h (class nto_process_target): Update.
683 * win32-low.cc (win32_target_ops): Update.
685 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
687 Turn process_stratum_target's request_interrupt op into a method of
690 * target.h (struct process_stratum_target): Remove the target op.
691 (class process_target): Add the target op.
693 Update the derived classes and callers below.
695 * remote-utils.cc (putpkt_binary_1): Update.
696 (input_interrupt): Update.
698 * server.cc (handle_v_requests): Update.
699 * linux-low.cc (linux_target_ops): Update.
700 (linux_request_interrupt): Turn into ...
701 (linux_process_target::request_interrupt): ... this.
702 * linux-low.h (class linux_process_target): Update.
703 * lynx-low.cc (lynx_target_ops): Update.
704 (lynx_request_interrupt): Turn into ...
705 (lynx_process_target::request_interrupt): ... this.
706 * lynx-low.h (class lynx_process_target): Update.
707 * nto-low.cc (nto_target_ops): Update.
708 (nto_request_interrupt): Turn into ...
709 (nto_process_target::request_interrupt): ... this.
710 * nto-low.h (class nto_process_target): Update.
711 * win32-low.cc (win32_target_ops): Update.
712 (win32_request_interrupt): Turn into ...
713 (win32_process_target::request_interrupt): ... this.
714 * win32-low.h (class win32_process_target): Update.
716 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
718 Turn process_stratum_target's look_up_symbols op into a method of
721 * target.h (struct process_stratum_target): Remove the target op.
722 (class process_target): Add the target op.
723 * target.cc (process_target::look_up_symbols): Define.
725 Update the derived classes and callers below.
727 * server.cc (handle_query): Update.
728 * linux-low.cc (linux_target_ops): Update.
729 (linux_look_up_symbols): Turn into ...
730 (linux_process_target::look_up_symbols): ... this.
731 * linux-low.h (class linux_process_target): Update.
732 * lynx-low.cc (lynx_target_ops): Update.
733 * nto-low.cc (nto_target_ops): Update.
734 * win32-low.cc (win32_target_ops): Update.
736 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
738 Turn process_stratum_target's read_memory and write_memory
739 ops into methods of process_target.
741 * target.h (struct process_stratum_target): Remove the target ops.
742 (class process_target): Add the target ops.
744 Update the derived classes and callers below.
746 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
747 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
748 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
749 (arm_get_syscall_trapinfo): Update.
750 * linux-cris-low.cc (cris_breakpoint_at): Update.
751 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
752 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
753 * linux-mips-low.cc (mips_breakpoint_at): Update.
754 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
755 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
756 * linux-sh-low.cc (sh_breakpoint_at): Update.
757 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
758 (sparc_store_gregset_from_stack): Update.
759 (sparc_breakpoint_at): Update.
760 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
761 * linux-tile-low.cc (tile_breakpoint_at): Update.
762 * linux-x86-low.cc (x86_breakpoint_at): Update.
763 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
764 * mem-brea.cc (insert_memory_breakpoint): Update.
765 (validate_inserted_breakpoint): Update.
766 * target.cc (read_inferior_memory): Update.
767 (target_write_memory): Update.
768 * linux-low.cc (linux_target_ops): Update.
769 (linux_read_memory): Make a wrapper around the read_memory target
771 (linux_process_target::read_memory): Rename from linux_read_memory.
772 (linux_write_memory): Turn into ...
773 (linux_process_target::write_memory): ... this.
774 * linux-low.h (class linux_process_target): Update.
775 * lynx-low.cc (lynx_target_ops): Update.
776 (lynx_read_memory): Turn into ...
777 (lynx_process_target::read_memory): ... this.
778 (lynx_write_memory): Turn into ...
779 (lynx_process_target::write_memory): ... this.
780 * lynx-low.h (class lynx_process_target): Update.
781 * nto-low.cc (nto_target_ops): Update.
782 (nto_read_memory): Turn into ...
783 (nto_process_target::read_memory): ... this.
784 (nto_write_memory): Turn into ...
785 (nto_process_target::write_memory): ... this.
786 * nto-low.h (class nto_process_target): Update.
787 * win32-low.cc (win32_target_ops): Update.
788 (win32_read_inferior_memory): Turn into ...
789 (win32_process_target::read_memory): ... this.
790 (win32_write_inferior_memory): Turn into ...
791 (win32_process_target::write_memory): ... this.
792 * win32-low.h (class win32_process_target): Update.
794 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
796 Turn process_stratum_target's prepare_to_access_memory and
797 done_accessing_memory ops into methods of process_target.
799 * target.h (struct process_stratum_target): Remove the target ops.
800 (class process_target): Add the target ops.
801 * target.cc (process_target::prepare_to_access_memory): Define.
802 (process_target::done_accessing_memory): Define.
803 (prepare_to_access_memory): Update.
804 (done_accessing_memory): Update.
806 Update the derived classes and callers below.
808 * linux-low.cc (linux_target_ops): Update.
809 (linux_prepare_to_access_memory): Turn into ...
810 (linux_process_target::prepare_to_access_memory): ... this.
811 (linux_done_accessing_memory): Turn into ...
812 (linux_process_target::done_accessing_memory): ... this.
813 * linux-low.h (class linux_process_target): Update.
814 * lynx-low.cc (lynx_target_ops): Update.
815 * nto-low.cc (nto_target_ops): Update.
816 * win32-low.cc (win32_target_ops): Update.
818 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
820 Turn process_stratum_target's fetch_registers and store_registers
821 ops into methods of process_target.
823 * target.h (struct process_stratum_target): Remove the target ops.
824 (class process_target): Add the target ops.
825 (fetch_inferior_registers): Update the macro.
826 (store_inferior_registers): Update the macro.
828 Update the derived classes and callers below.
830 * linux-low.cc (linux_target_ops): Update.
831 (linux_fetch_registers): Turn into ...
832 (linux_process_target::fetch_registers): ... this.
833 (linux_store_registers): Turn into ...
834 (linux_process_target::store_registers): ... this.
835 * linux-low.h (class linux_process_target): Update.
836 * lynx-low.cc (lynx_target_ops): Update.
837 (lynx_fetch_registers): Turn into ...
838 (lynx_process_target::fetch_registers): ... this.
839 (lynx_store_registers): Turn into ...
840 (lynx_process_target::store_registers): ... this.
841 * lynx-low.h (class lynx_process_target): Update.
842 * nto-low.cc (nto_target_ops): Update.
843 (nto_fetch_registers): Turn into ...
844 (nto_process_target::fetch_registers): ... this.
845 (nto_store_registers): Turn into ...
846 (nto_process_target::store_registers): ... this.
847 * nto-low.h (class nto_process_target): Update.
848 * win32-low.cc (win32_target_ops): Update.
849 (win32_fetch_inferior_registers): Turn into ...
850 (win32_process_target::fetch_registers): ... this.
851 (win32_store_inferior_registers): Turn into ...
852 (win32_process_target::store_registers): ... this.
853 * win32-low.h (class win32_process_target): Update.
855 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
857 Turn process_stratum_target's wait op into a method of
860 * target.h (struct process_stratum_target): Remove the target op.
861 (class process_target): Add the target op.
863 Update the derived classes and callers below.
865 * target.cc (target_wait): Update.
866 * linux-low.cc (linux_target_ops): Update.
867 (linux_wait): Turn into ...
868 (linux_process_target::wait): ... this.
869 * linux-low.h (class linux_process_target): Update.
870 * lynx-low.cc (lynx_target_ops): Update.
871 (lynx_wait): Turn into ...
872 (lynx_process_target::wait): ... this.
873 * lynx-low.h (class lynx_process_target): Update.
874 * nto-low.cc (nto_target_ops): Update.
875 (nto_wait): Turn into ...
876 (nto_process_target::wait): ... this.
877 * nto-low.h (class nto_process_target): Update.
878 * win32-low.cc (win32_target_ops): Update.
879 (win32_wait): Turn into ...
880 (win32_process_target::wait): ... this.
881 (do_initial_child_stuff): Update.
882 * win32-low.h (class win32_process_target): Update.
884 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
886 Turn process_stratum_target's resume op into a method of
889 * target.h (struct process_stratum_target): Remove the target op.
890 (class process_target): Add the target op.
892 Update the derived classes and callers below.
894 * server.cc (resume): Update.
895 * target.cc (target_stop_and_wait): Update.
896 (target_continue_no_signal): Update.
897 (target_continue): Update.
898 * linux-low.cc (linux_target_ops): Update.
899 (linux_resume): Turn into ...
900 (linux_process_target::resume): ... this.
901 * linux-low.h (class linux_process_target): Update.
902 * lynx-low.cc (lynx_target_ops): Update.
903 (lynx_resume): Turn into ...
904 (lynx_process_target::resume): ... this.
905 * lynx-low.h (class lynx_process_target): Update.
906 * nto-low.cc (nto_target_ops): Update.
907 (nto_resume): Turn into ...
908 (nto_process_target::resume): ... this.
909 * nto-low.h (class nto_process_target): Update.
910 * win32-low.cc (win32_target_ops): Update.
911 (win32_resume): Turn into ...
912 (win32_process_target::resume): ... this.
913 (win32_process_target::detach): Update.
914 (do_initial_child_stuff): Update.
915 * win32-low.h (class win32_process_target): Update.
917 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
919 Turn process_stratum_target's thread_alive op into a method of
922 * target.h (struct process_stratum_target): Remove the target op.
923 (class process_target): Add the target op.
924 (mythread_alive): Update the macro.
926 Update the derived classes and callers below.
928 * linux-low.cc (linux_target_ops): Update.
929 (linux_thread_alive): Turn into ...
930 (linux_process_target::thread_alive): ... this.
931 (wait_for_sigstop): Update.
932 * linux-low.h (class linux_process_target): Update.
933 * lynx-low.cc (lynx_target_ops): Update.
934 (lynx_thread_alive): Turn into ...
935 (lynx_process_target::thread_alive): ... this.
936 * lynx-low.h (class lynx_process_target): Update.
937 * nto-low.cc (nto_target_ops): Update.
938 (nto_thread_alive): Turn into ...
939 (nto_process_target::thread_alive): ... this.
940 * nto-low.h (class nto_process_target): Update.
941 * win32-low.cc (win32_target_ops): Update.
942 (win32_thread_alive): Turn into ...
943 (win32_process_target::thread_alive): ... this.
944 * win32-low.h (class win32_process_target): Update.
946 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
948 Turn process_stratum_target's join op into a method of
951 * target.h (struct process_stratum_target): Remove the target op.
952 (class process_target): Add the target op.
953 (join_inferior): Update the macro.
955 Update the derived classes and callers below.
957 * linux-low.cc (linux_target_ops): Update.
958 (linux_join): Turn into ...
959 (linux_process_target::join): ... this.
960 * linux-low.h (class linux_process_target): Update.
961 * lynx-low.cc (lynx_target_ops): Update.
962 (lynx_join): Turn into ...
963 (lynx_process_target::join): ... this.
964 * lynx-low.h (class lynx_process_target): Update.
965 * nto-low.cc (nto_target_ops): Update.
966 (nto_process_target::join): Define.
967 * nto-low.h (class nto_process_target): Update.
968 * win32-low.cc (win32_target_ops): Update.
969 (win32_join): Turn into ...
970 (win32_process_target::join): ... this.
971 * win32-low.h (class win32_process_target): Update.
973 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
975 Turn process_stratum_target's mourn op into a method of
978 * target.h (struct process_stratum_target): Remove the target op.
979 (class process_target): Add the target op.
981 Update the derived classes and callers below.
983 * target.cc (target_mourn_inferior): Update.
984 * linux-low.cc (linux_target_ops): Update.
985 (linux_mourn): Turn into ...
986 (linux_process_target::mourn): ... this.
987 (handle_extended_wait): Update.
988 (linux_process_target::kill): Update.
989 (linux_process_target::detach): Update.
990 * linux-low.h (class linux_process_target): Update.
991 * lynx-low.cc (lynx_target_ops): Update.
992 (lynx_mourn): Turn into ...
993 (lynx_process_target::mourn): ... this.
994 * lynx-low.h (class lynx_process_target): Update.
995 * nto-low.cc (nto_target_ops): Update.
996 (nto_mourn): Turn into ...
997 (nto_process_target::mourn): ... this.
998 * nto-low.h (class nto_process_target): Update.
999 * win32-low.cc (win32_target_ops): Update.
1000 (win32_mourn): Turn into ...
1001 (win32_process_target::mourn): ... this.
1002 * win32-low.h (class win32_process_target): Update.
1004 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1006 Turn process_stratum_target's detach op into a method of
1009 * target.h (struct process_stratum_target): Remove the target op.
1010 (class process_target): Add the target op.
1011 (detach_inferior): Update the macro.
1013 Update the derived classes and callers below.
1015 * linux-low.cc (linux_target_ops): Update.
1016 (linux_detach): Turn into ...
1017 (linux_process_target::detach): ... this.
1018 * linux-low.h (class linux_process_target): Update.
1019 * lynx-low.cc (lynx_target_ops): Update.
1020 (lynx_detach): Turn into ...
1021 (lynx_process_target::detach): ... this.
1022 * lynx-low.h (class lynx_process_target): Update.
1023 * nto-low.cc (nto_target_ops): Update.
1024 (nto_detach): Turn into ...
1025 (nto_process_target::detach): ... this.
1026 * nto-low.h (class nto_process_target): Update.
1027 * win32-low.cc (win32_target_ops): Update.
1028 (win32_detach): Turn into ...
1029 (win32_process_target::detach): ... this.
1030 * win32-low.h (class win32_process_target): Update.
1032 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1034 Turn process_stratum_target's kill op into a method of
1037 * target.h (struct process_stratum_target): Remove the target op.
1038 (class process_target): Add the target op.
1040 Update the derived classes and callers below.
1042 * target.cc (kill_inferior): Update.
1043 * linux-low.cc (linux_target_ops): Update.
1044 (linux_kill): Turn into ...
1045 (linux_process_target::kill): ... this.
1046 * linux-low.h (class linux_process_target): Update.
1047 * lynx-low.cc (lynx_target_ops): Update.
1048 (lynx_kill): Turn into ...
1049 (lynx_process_target::kill): ... this.
1050 * lynx-low.h (class lynx_process_target): Update.
1051 * nto-low.cc (nto_target_ops): Update.
1052 (nto_kill): Turn into ...
1053 (nto_process_target::kill): ... this.
1054 * nto-low.h (class nto_process_target): Update.
1055 * win32-low.cc (win32_target_ops): Update.
1056 (win32_kill): Turn into ...
1057 (win32_process_target::kill): ... this.
1058 * win32-low.h (class win32_process_target): Update.
1060 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1062 Turn process_stratum_target's attach op into a method of
1065 * target.h (struct process_stratum_target): Remove the target op.
1066 (class process_target): Add the target op.
1067 (myattach): Update the macro.
1069 Update the derived classes and callers below.
1071 * linux-low.cc (linux_target_ops): Update.
1072 (linux_attach): Turn into ...
1073 (linux_process_target::attach): ... this.
1074 * linux-low.h (class linux_process_target): Update.
1075 * lynx-low.cc (lynx_target_ops): Update.
1076 (lynx_attach): Turn into ...
1077 (lynx_process_target::attach): ... this.
1078 * lynx-low.h (class lynx_process_target): Update.
1079 * nto-low.cc (nto_target_ops): Update.
1080 (nto_attach): Turn into ...
1081 (nto_process_target::attach): ... this.
1082 * nto-low.h (class nto_process_target): Update.
1083 * win32-low.cc (win32_target_ops): Update.
1084 (win32_attach): Turn into ...
1085 (win32_process_target::attach): ... this.
1086 * win32-low.h (class win32_process_target): Update.
1088 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1090 Turn process_stratum_target's post_create_inferior op into a method
1093 * target.h (struct process_stratum_target): Remove the target op.
1094 (class process_target): Add the target op.
1095 (target_post_create_inferior): Update the macro.
1096 * target.cc (process_target::post_create_inferior): Define.
1098 Update the derived classes and callers below.
1100 * linux-low.cc (linux_target_ops): Update.
1101 (linux_post_create_inferior): Turn into ...
1102 (linux_process_target::post_create_inferior): ... this.
1103 * linux-low.h (class linux_process_target): Update.
1104 * lynx-low.cc (lynx_target_ops): Update.
1105 * nto-low.cc (nto_target_ops): Update.
1106 * win32-low.cc (win32_target_ops): Update.
1108 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1110 Turn process_stratum_target's create_inferior op into a method of
1113 * target.h (struct process_stratum_target): Remove the target op.
1114 (class process_target): Add the target op.
1115 (create_inferior): Rename the macro to ...
1116 (target_create_inferior): ... this.
1118 Update the derived classes and callers below.
1120 * server.cc (handle_v_run): Update.
1121 (captured_main): Update.
1122 (process_serial_event): Update.
1123 * linux-low.cc (linux_target_ops): Update.
1124 (linux_create_inferior): Turn into ...
1125 (linux_process_target::create_inferior): ... this.
1126 * linux-low.h (class linux_process_target): Update.
1127 * lynx-low.cc (lynx_target_ops): Update.
1128 (lynx_create_inferior): Turn into ...
1129 (lynx_process_target::create_inferior): ... this.
1130 * lynx-low.h (class lynx_process_target): Update.
1131 * nto-low.cc (nto_target_ops): Update.
1132 (nto_create_inferior): Turn into ...
1133 (nto_process_target::create_inferior): ... this.
1134 * nto-low.h (class nto_process_target): Update.
1135 * win32-low.cc (win32_target_ops): Update.
1136 (win32_create_inferior): Turn into ...
1137 (win32_process_target::create_inferior): ... this.
1138 * win32-low.h (class win32_process_target): Update.
1140 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1142 * target.h (class process_target): New class definition.
1143 (struct process_stratum_target) <pt>: New field with type
1145 * linux-low.h (class linux_process_target): Define as a derived
1146 class of 'process_target'.
1147 * linux-low.cc (linux_target_ops): Add a linux_process_target*
1149 * lynx-low.h (class lynx_process_target): Define as a derived
1150 class of 'process_target'.
1151 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
1153 * nto-low.h (class nto_process_target): Define as a derived
1154 class of 'process_target'.
1155 * nto-low.cc (nto_target_ops): Add an nto_process_target*
1157 * win32-low.h (class win32_process_target): Define as a derived
1158 class of 'process_target'.
1159 * win32-low.cc (win32_target_ops): Add a win32_process_target*
1162 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
1164 * configure: Regenerate.
1166 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
1167 Andrew Burgess <andrew.burgess@embecosm.com>
1169 * linux-riscv-low.cc: New file.
1170 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
1171 and nat/riscv-linux-tdesc.c.
1172 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
1173 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
1176 2020-02-14 Tom Tromey <tom@tromey.com>
1178 * acinclude.m4: Don't include acx_configure_dir.m4.
1179 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
1180 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
1181 (all, install-only, uninstall, clean-info, clean)
1182 (maintainer-clean): Don't recurse.
1183 (subdir_do, all-lib): Remove.
1184 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
1186 (generated_files): Update.
1187 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
1188 * configure: Rebuild.
1189 * configure.ac: Don't configure gnulib or libiberty.
1192 2020-02-14 Eli Zaretskii <eliz@gnu.org>
1194 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
1195 preparing the command line for CreateProcess.
1196 (win32_create_inferior): Reflect the program name in debugging
1197 output that shows the process and its command line.
1199 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1201 * Makefile.in: Rename source files from .c to .cc.
1202 * %.c: Rename to %.cc.
1203 * configure.ac: Rename server.c to server.cc.
1204 * configure: Re-generate.
1206 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1208 * Makefile.in: Rename gdbsupport source files from .c to .cc.
1210 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
1212 * win32-low.c (win32_create_inferior): Set signal_pid.
1214 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
1215 Pedro Alves <palves@redhat.com>
1217 Skip building gdbserver in a cross-configuration.
1218 * configure.srv: Set $gdbserver_host depending on whether $target
1219 is $host. Use $gdbserver_host instead of $host.
1221 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1223 * configure: Re-generate.
1225 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1227 * configure: Re-generate.
1229 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1231 * acinclude.m4: Update warning.m4 path.
1233 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
1235 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
1236 (handle_exception): Set siginfo_er.
1237 (win32_xfer_siginfo): New function.
1239 2020-02-07 Tom Tromey <tom@tromey.com>
1240 Pedro Alves <palves@redhat.com>
1242 * README: Update build documentation.
1243 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
1245 * configure.ac: Update paths.
1246 * configure: Rebuild.
1247 * acinclude.m4: Update paths.
1248 * Makefile.in: Update include paths.
1249 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1250 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1251 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1252 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1253 (%-generated.c): Update paths.
1254 * Move entire directory from ../gdb/gdbserver.
1256 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
1258 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
1260 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1262 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
1263 assignment instead of srv_linux_obj.
1265 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
1267 * server.c (handle_qxfer_libraries): Write segment-address with
1270 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
1272 * Makefile.in (install-strip): New target.
1273 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
1274 * aclocal.m4: Regenerate.
1275 * configure: Regenerate.
1276 * configure.ac: Add AM_PROG_INSTALL_STRIP.
1278 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1280 * Makefile.in (SFILES): Adjust paths to point to real files.
1281 (OBS): Move waitstatus.o to target/waitstatus.o.
1282 (TAGS): Transform paths appropriately.
1284 (nat/%.o): ... this pattern rule.
1286 (target/%.o): ... this pattern rule.
1287 * configure.srv: Adjust paths throughout to include nat/ prefix
1288 with the revant files.
1289 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
1290 * configure: Regenerate.
1292 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1294 * Makefile.in (TAGS): Remove config files from the recipe.
1296 2020-01-14 Tom Tromey <tom@tromey.com>
1298 * configure: Rebuild.
1299 * configure.ac: Remove any checks that were added to common.m4.
1300 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
1303 2020-01-14 Tom Tromey <tom@tromey.com>
1305 * server.h: Include config.h.
1306 * gdbreplay.c: Include config.h.
1307 * configure: Rebuild.
1308 * configure.ac: Don't source common.host.
1309 * acinclude.m4: Update path.
1310 * Makefile.in (INCSUPPORT): New variable.
1311 (INCLUDE_CFLAGS): Add INCSUPPORT.
1312 (SFILES): Update paths.
1313 (version-generated.c): Update path to create-version.sh.
1314 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
1316 2020-01-14 Tom Tromey <tom@tromey.com>
1318 * configure.ac (LIBS): Use WIN32APILIBS.
1319 (USE_WIN32API): Don't define.
1320 * configure: Rebuild.
1322 2020-01-14 Tom Tromey <tom@tromey.com>
1324 * configure: Rebuild.
1326 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1328 * Makefile.in (%-generated.c): Remove rule for files from
1331 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1333 * configure: Re-generate.
1335 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1337 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
1339 * tracepoint.c (stop_tracing, flush_trace_buffer,
1340 about_to_request_buffer_space, get_trace_state_variable_value,
1341 set_trace_state_variable_value, gdb_collect): Add declaration.
1343 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1345 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
1346 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
1347 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
1348 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
1349 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
1352 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1354 * inferiors.c: Include gdbsupport/common-inferior.h.
1356 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1358 * hostio-errno.c: Include hostio.h.
1360 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1362 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
1365 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1367 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
1368 * linux-arm-tdesc.h: Include arch/arm.h.
1370 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1372 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
1374 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1376 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
1377 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
1379 2020-01-10 Pedro Alves <palves@redhat.com>
1381 * fork-child.c (post_fork_inferior): Pass target down to
1383 * inferiors.c (switch_to_thread): Add process_stratum_target
1385 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
1386 * nto-low.c (nto_target_ops): Now a process_stratum_target.
1387 * linux-low.c (linux_target_ops): Now a process_stratum_target.
1388 * remote-utils.c (prepare_resume_reply): Pass the target to
1390 * target.c (the_target): Now a process_stratum_target.
1391 (done_accessing_memory): Pass the target to switch_to_thread.
1392 (set_target_ops): Ajust to use process_stratum_target.
1393 * target.h (struct target_ops): Rename to ...
1394 (struct process_stratum_target): ... this.
1395 (the_target, set_target_ops): Adjust.
1396 (prepare_to_access_memory): Adjust comment.
1397 * win32-low.c (child_xfer_memory): Adjust to use
1398 process_stratum_target.
1399 (win32_target_ops): Now a process_stratum_target.
1401 2020-01-06 Eli Zaretskii <eliz@gnu.org>
1402 Pedro Alves <palves@redhat.com>
1404 * win32-low.c (get_child_debug_event): Extract the fatal exception
1405 from the exit status and convert to the equivalent Posix signal
1407 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
1408 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
1410 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
1412 * Makefile.in: Use INSTALL_PROGRAM_ENV.
1414 2020-01-01 Joel Brobecker <brobecker@adacore.com>
1416 * server.c (gdbserver_version): Change copyright year to 2020.
1417 * gdbreplay.c (gdbreplay_version): Likewise.
1419 2019-12-19 Christian Biesinger <cbiesinger@google.com>
1421 * configure: Regenerate.
1422 * configure.ac: Quote variable arguments of test.
1424 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
1426 * Makefile.in: Fix build with GNU Make 3.81
1428 2019-12-16 Tom Tromey <tromey@adacore.com>
1430 * server.c (get_exec_file): Constify result.
1432 2019-12-10 Christian Biesinger <cbiesinger@google.com>
1434 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
1435 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
1436 * config.in: Regenerate.
1437 * configure: Regenerate.
1438 * configure.ac: Don't check for strerror.
1439 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
1440 Call safe_strerror instead of strerror.
1441 * server.h (strerror): Remove this now-unnecessary declaration.
1442 * tracepoint.c (init_named_socket): Call safe_strerror instead of
1444 (gdb_agent_helper_thread): Likewise.
1445 * utils.c (perror_with_name): Likewise.
1447 2019-11-26 Tom Tromey <tom@tromey.com>
1449 * configure, config.in: Rebuild.
1451 2019-11-26 Tom Tromey <tom@tromey.com>
1453 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
1454 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
1456 * configure, config.in: Rebuild.
1458 2019-11-26 Tom Tromey <tom@tromey.com>
1460 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
1461 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
1462 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
1463 * acinclude.m4: Include ax_pthread.m4.
1464 * config.in, configure: Rebuild.
1466 2019-11-26 Christian Biesinger <cbiesinger@google.com>
1468 * debug.c (debug_set_output): Call safe_strerror instead of
1470 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
1471 (linux_kill_one_lwp): Likewise.
1472 (linux_detach_one_lwp): Likewise.
1473 (linux_wait_for_event_filtered): Likewise.
1474 (store_register): Likewise.
1475 * lynx-low.c (lynx_attach): Likewise.
1476 * mem-break.c (insert_memory_breakpoint): Likewise.
1477 (remove_memory_breakpoint): Likewise.
1478 (delete_fast_tracepoint_jump): Likewise.
1479 (set_fast_tracepoint_jump): Likewise.
1480 (uninsert_fast_tracepoint_jumps_at): Likewise.
1481 (reinsert_fast_tracepoint_jumps_at): Likewise.
1482 * nto-low.c (nto_xfer_memory): Likewise.
1483 (nto_resume): Likewise.
1485 2019-11-20 Luis Machado <luis.machado@linaro.org>
1487 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
1488 instead of register count.
1489 * tdesc.c (tdesc_contains_feature): New function.
1490 * tdesc.h (tdesc_contains_feature): New prototype.
1492 2019-11-15 Christian Biesinger <cbiesinger@google.com>
1494 * Makefile.in: Add safe-strerror.c.
1495 * configure: Regenerate.
1496 * configure.ac: Don't source common.host.
1498 2019-11-15 Christian Biesinger <cbiesinger@google.com>
1500 * config.in: Regenerate.
1501 * configure: Regenerate.
1503 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
1505 * ax.c (ax_printf): Handle size_t_arg.
1507 2019-11-06 Christian Biesinger <cbiesinger@google.com>
1509 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
1510 * mi/mi-main.c (output_cores): Likewise.
1511 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
1512 (linux_xfer_osdata_modules): Likewise.
1513 * remote.c (register_remote_support_xml): Likewise.
1514 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
1515 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
1517 2019-11-01 Christian Biesinger <cbiesinger@google.com>
1519 * configure: Regenerate.
1520 * configure.ac: Remove check for strerror_r.
1522 2019-10-31 Christian Biesinger <cbiesinger@google.com>
1524 * config.in: Regenerate.
1525 * configure: Regenerate.
1526 * configure.ac: Also check for strerror_r.
1528 2019-10-31 Christian Biesinger <cbiesinger@google.com>
1530 * ax.h (debug_agent): Remove duplicate declaration.
1532 2019-10-26 Tom de Vries <tdevries@suse.de>
1534 * linux-aarch64-low.c: Fix typos in comments.
1535 * linux-arm-low.c: Same.
1536 * linux-low.c: Same.
1537 * linux-ppc-low.c: Same.
1538 * proc-service.c: Same.
1541 * tracepoint.c: Same.
1542 * win32-low.c: Same.
1544 2019-10-25 Tom Tromey <tromey@adacore.com>
1546 * utils.c (xstrdup): Remove.
1548 2019-10-23 Tom Tromey <tom@tromey.com>
1550 * configure, config.in: Rebuild.
1552 2019-10-23 Tom Tromey <tom@tromey.com>
1554 * configure: Rebuild.
1555 * acinclude.m4: Use m4_include, not sinclude.
1557 2019-10-17 Tom Tromey <tromey@adacore.com>
1559 * configure: Rebuild.
1560 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
1561 in AC_CONFIG_FILES invocation.
1562 * Makefile.in (stamp-h, Makefile): Use new-style config.status
1565 2019-10-16 Christian Biesinger <cbiesinger@google.com>
1567 * server.c: Include xml-builtin.h.
1568 (get_xml_features): Don't declare xml_builtins here.
1570 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1572 * Makefile.in: Remove references to vec-ipa.o.
1574 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1576 * Makefile.in: Remove references to vec.c.
1578 2019-10-02 Christian Biesinger <cbiesinger@google.com>
1580 * server.c (server_waiting): Change to bool.
1581 (extended_protocol): Likewise.
1582 (response_needed): Likewise.
1583 (exit_requested): Likewise.
1584 (run_once): Likewise.
1585 (report_no_resumed): Likewise.
1586 (non_stop): Likewise.
1587 (disable_packet_vCont): Likewise.
1588 (disable_packet_Tthread): Likewise.
1589 (disable_packet_qC): Likewise.
1590 (disable_packet_qfThreadInfo): Likewise.
1591 (handle_general_set): Update.
1592 (handle_detach): Update.
1593 (handle_monitor_command): Update.
1594 (handle_query): Update.
1595 (captured_main): Update.
1596 (process_serial_event): Update.
1597 * server.h (server_waiting): Change to bool.
1598 (disable_packet_vCont): Likewise.
1599 (disable_packet_Tthread): Likewise.
1600 (disable_packet_qC): Likewise.
1601 (disable_packet_qfThreadInfo): Likewise.
1602 (run_once): Likewise.
1603 (non_stop): Likewise.
1604 * target.c (target_stop_and_wait): Update.
1606 2019-10-02 Tom Tromey <tromey@adacore.com>
1608 * Makefile.in (SFILES): Add common-inferior.c.
1609 (OBS): Add common-inferior.o.
1610 * server.c (startup_with_shell): Don't define.
1612 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
1614 * linux-low.c (linux_low_read_btrace): Update for change to
1617 2019-09-20 Christian Biesinger <cbiesinger@google.com>
1619 * debug.c (debug_threads): Remove comment in favor of the header.
1620 * debug.h (using_threads): Add declaration.
1621 (debug_threads): Add comment.
1622 * linux-aarch64-low.c: Include debug.h and remove declaration of
1624 * nto-low.c: Likewise.
1625 * remote-utils.c: Likewise.
1626 * thread-db.c: Likewise.
1628 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
1630 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
1631 and powerpc-cell64l-ipa.o.
1632 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
1633 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
1634 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
1637 * spu-low.c: Remove file.
1639 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
1640 (parse_spufs_run): Remove.
1641 (ppc_get_pc): Remove Cell/B.E. support.
1642 (ppc_set_pc): Likewise.
1643 (ppc_breakpoint_at): Likewise.
1644 (ppc_arch_setup): Likewise.
1645 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
1646 tdesc_powerpc_cell32l.
1647 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
1648 or init_registers_powerpc_cell32l.
1649 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
1650 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
1651 or init_registers_powerpc_cell32l.
1652 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
1653 (init_registers_powerpc_cell32l): Remove prototype.
1654 (init_registers_powerpc_cell64l): Likewise.
1656 * target.h (struct target_ops): Remove qxfer_spu member.
1657 * server.c (handle_qxfer_spu): Remove.
1658 (qxfer_packets): Remove entry for "spu".
1659 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
1660 * linux-low.c (SPUFS_MAGIC): Remove.
1661 (spu_enumerate_spu_ids): Remove.
1662 (linux_qxfer_spu): Remove.
1663 (linux_target_ops): Remove qxfer_spu member.
1664 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
1665 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
1666 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
1668 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
1670 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
1671 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
1672 * config.in: Regenerate.
1673 * configure: Regenerate.
1675 2019-08-15 Tom Tromey <tromey@adacore.com>
1677 * target.c (target_write_memory): Use gdb::byte_vector.
1679 2019-08-15 Tom Tromey <tromey@adacore.com>
1681 * tracepoint.c (write_inferior_data_pointer)
1682 (write_inferior_integer, write_inferior_int8)
1683 (write_inferior_uinteger, m_tracepoint_action_download)
1684 (r_tracepoint_action_download, x_tracepoint_action_download)
1685 (l_tracepoint_action_download, clear_inferior_trace_buffer)
1686 (download_agent_expr, download_tracepoint_1)
1687 (download_trace_state_variables, upload_fast_traceframes): Update.
1688 * server.c (gdb_write_memory): Update.
1689 * remote-utils.c (relocate_instruction): Update.
1690 * proc-service.c (ps_pdwrite): Update.
1691 * mem-break.c (remove_memory_breakpoint)
1692 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
1693 (uninsert_fast_tracepoint_jumps_at)
1694 (reinsert_fast_tracepoint_jumps_at): Update.
1695 * linux-x86-low.c (append_insns)
1696 (i386_install_fast_tracepoint_jump_pad)
1697 (amd64_write_goto_address, i386_write_goto_address): Update.
1698 * linux-s390-low.c (append_insns, s390_write_goto_address):
1700 * linux-ppc-low.c (ppc_relocate_instruction)
1701 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
1702 (ppc_write_goto_address): Update.
1703 * linux-aarch64-low.c (append_insns): Update.
1704 * target.h (struct target_ops): Update.
1705 (write_inferior_memory): Don't declare.
1706 * target.c (target_write_memory): Rename from
1707 write_inferior_memory. Remove old target_write_memory.
1709 2019-08-15 Tom Tromey <tromey@adacore.com>
1711 * target.c (write_inferior_memory): Use std::vector.
1713 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
1716 * configure.ac: Drop enable-libmcheck support.
1717 * configure, config.in: Rebuild.
1718 * acinclude.m4: Don't include it.
1720 2019-07-19 Alan Hayward <alan.hayward@arm.com>
1722 * configure.srv: Remove Arm xml files.
1724 2019-07-19 Alan Hayward <alan.hayward@arm.com>
1726 * configure.srv: Add new files. Remove xml generated files.
1727 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
1729 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
1730 * linux-aarch32-tdesc.c: New file.
1731 * linux-aarch32-tdesc.h: New file.
1732 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
1733 * linux-arm-low.c (init_registers_arm, tdesc_arm)
1734 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
1735 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
1736 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
1737 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
1738 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
1739 (arm_read_description): Call arm_linux_read_description.
1740 (initialize_low_arch): Don't init registers.
1741 * linux-arm-tdesc.c: New file.
1742 * linux-arm-tdesc.h: New file.
1744 2019-07-10 Alan Hayward <alan.hayward@arm.com>
1746 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
1747 Move counter inside for.
1748 (arm_read_description): Check ptrace earlier.
1749 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
1751 2019-07-09 Tom Tromey <tom@tromey.com>
1753 * configure: Rebuild.
1754 * configure.ac: Change common to gdbsupport.
1755 * acinclude.m4: Change common to gdbsupport.
1756 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
1757 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
1758 common to gdbsupport.
1759 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
1760 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
1761 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
1762 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
1763 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
1764 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
1765 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
1766 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
1767 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
1768 common to gdbsupport.
1770 2019-07-04 Alan Hayward <alan.hayward@arm.com>
1772 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
1774 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
1776 2019-07-04 Alan Hayward <alan.hayward@arm.com>
1778 * configure.srv: Remove legacy xml.
1779 * linux-aarch64-low.c (initialize_low_arch): Remove
1780 initialize_low_tdesc call.
1781 * linux-aarch64-tdesc-selftest.c: Remove file.
1782 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
1783 * linux-x86-low.c (initialize_low_arch): Remove
1784 initialize_low_tdesc call.
1785 * linux-x86-tdesc-selftest.c: Remove file.
1786 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
1788 2019-06-20 Tom de Vries <tdevries@suse.de>
1790 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
1791 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
1793 2019-06-19 Tom de Vries <tdevries@suse.de>
1795 * debug.h (debug_write): Change return type to ssize_t.
1796 * debug.c (debug_write): Same.
1798 2019-06-14 Tom Tromey <tom@tromey.com>
1800 * configure.ac: Use new path to gnulib.
1801 * configure: Rebuild.
1802 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
1805 2019-06-11 Tom Tromey <tom@tromey.com>
1807 * Makefile.in (SFILES): Add alloc.c.
1809 (IPA_OBJS): Add alloc-ipa.o.
1810 (alloc-ipa.o): New target.
1811 (%.o: ../%.c): New pattern rule.
1813 2019-06-10 Tom Tromey <tromey@adacore.com>
1815 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
1816 end warning with a newline.
1817 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
1819 * thread-db.c (attach_thread): Don't end warning with a newline.
1820 (thread_db_notice_clone): Likewise.
1821 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
1823 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
1824 end warning with a newline.
1826 2019-06-04 Pedro Alves <palves@redhat.com>
1828 * server.c (captured_main): Use make_unique_xstrdup.
1830 2019-06-02 Tom Tromey <tom@tromey.com>
1832 * gdbreplay.c (fromhex): Remove.
1833 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
1835 2019-05-29 Tom Tromey <tromey@adacore.com>
1837 * configure: Rebuild.
1839 2019-05-06 Kevin Buettner <kevinb@redhat.com>
1841 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
1842 sign extension code on 32-bit builds.
1844 2019-05-03 Eli Zaretskii <eliz@gnu.org>
1847 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
1849 2019-04-19 Tom Tromey <tom@tromey.com>
1851 * server.c (struct vstop_notif): Derive from notif_event.
1853 (queue_stop_reply): Update.
1854 (remove_all_on_match_ptid): Change type. Rewrite.
1855 (discard_queued_stop_replies): Rewrite.
1856 (in_queued_stop_replies_ptid): Change type.
1857 (in_queued_stop_replies): Rewrite.
1858 (notif_stop): Update.
1859 (queue_stop_reply_callback): Update.
1860 (captured_main): Don't call initialize_notif.
1861 (push_stop_notification): Update.
1862 * notif.c (notif_write_event, handle_notif_ack)
1863 (notif_event_enque, notif_push): Update.
1864 (notif_event_xfree, initialize_notif): Remove.
1865 * notif.h (struct notif_event): Include <list>, not
1867 (struct notif_server) <queue>: Now a std::list.
1868 (notif_event_p): Remove typedef.
1869 (initialize_notif): Don't declare.
1870 (struct notif_event): Add virtual destructor.
1872 2019-04-17 Alan Hayward <alan.hayward@arm.com>
1874 * ax.c (ax_vdebug): Call debug_printf.
1875 * debug.c (debug_write): New function.
1876 * debug.h (debug_write): New declaration.
1877 * linux-low.c (sigchld_handler): Call debug_write.
1879 2019-04-17 Alan Hayward <alan.hayward@arm.com>
1881 * debug.c (debug_set_output): New function.
1882 (debug_vprintf): Send output to debug_file.
1883 (debug_flush): Likewise.
1884 * debug.h (debug_set_output): New declaration.
1885 * server.c (handle_monitor_command): Add debug-file option.
1886 (captured_main): Likewise.
1888 2019-04-17 Alan Hayward <alan.hayward@arm.com>
1890 * debug.c (remote_debug): Add definition.
1891 * debug.h (remote_debug): Add declaration.
1892 * hostio.c (remote_debug): Remove declaration.
1893 * remote-utils.c (struct ui_file): Likewise.
1894 (remote_debug): Likewise.
1895 * remote-utils.h (remote_debug): Likewise,
1896 * server.c (remote_debug): Remove definition.
1898 2019-04-10 Kevin Buettner <kevinb@redhat.com>
1900 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
1901 when using a 64-bit gdbserver.
1903 2019-04-09 Tom Tromey <tromey@adacore.com>
1905 * linux-low.c (select_event_lwp): Use find_thread_in_random.
1907 2019-04-08 Tom Tromey <tom@tromey.com>
1909 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
1911 (linux_resume_one_lwp): Likewise.
1913 2019-04-08 Tom Tromey <tom@tromey.com>
1915 * gdbreplay.c: Update.
1916 * linux-low.c: Update.
1919 2019-04-08 Tom Tromey <tom@tromey.com>
1921 * server.c: Use C++ exception handling.
1922 * linux-low.c: Use C++ exception handling.
1923 * gdbreplay.c: Use C++ exception handling.
1925 2019-04-08 Tom Tromey <tom@tromey.com>
1927 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
1928 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
1929 (captured_main, main): Update.
1930 * gdbreplay.c (main): Update.
1932 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1934 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
1935 value in argument pointer, return 1 if the entry is found and 0
1936 otherwise. Move comment.
1937 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
1938 * linux-low.h (linux_get_auxv): Declare.
1939 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
1941 2019-04-05 Tom Tromey <tromey@adacore.com>
1943 * server.c (gdbserver_usage): Use upper-case for metasyntactic
1946 2019-03-28 Alan Hayward <alan.hayward@arm.com>
1948 * linux-low.c (AT_HWCAP2): Add define if not already included.
1950 2019-03-26 Alan Hayward <alan.hayward@arm.com>
1952 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
1953 (aarch64_arch_setup): Call linux_get_hwcap.
1954 * linux-arm-low.c (arm_get_hwcap): Remove function.
1955 (arm_read_description): Call linux_get_hwcap.
1956 * linux-low.c (linux_get_auxv): New function.
1957 (linux_get_hwcap): Likewise.
1958 (linux_get_hwcap2): Likewise.
1959 * linux-low.h (linux_get_hwcap): New declaration.
1960 (linux_get_hwcap2): Likewise.
1961 * linux-ppc-low.c (ppc_get_auxv): Remove function.
1962 (ppc_arch_setup): Call linux_get_hwcap.
1963 * linux-s390-low.c (s390_get_hwcap): Remove function.
1964 (s390_arch_setup): Call linux_get_hwcap.
1966 2019-03-22 Alan Hayward <alan.hayward@arm.com>
1967 Jiong Wang <jiong.wang@arm.com>
1969 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
1970 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
1972 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
1974 2019-03-22 Alan Hayward <alan.hayward@arm.com>
1975 Jiong Wang <jiong.wang@arm.com>
1977 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
1978 (aarch64_get_hwcap): New function.
1979 (aarch64_arch_setup): Read APIA hwcap.
1981 2019-03-22 Alan Hayward <alan.hayward@arm.com>
1982 Jiong Wang <jiong.wang@arm.com>
1984 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
1985 (initialize_low_tracepoint): Likewise.
1986 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
1987 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
1988 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
1989 (aarch64_linux_read_description): Likewise.
1990 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
1992 2019-03-12 John Baldwin <jhb@FreeBSD.org>
1994 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
1995 i386_create_target_description for 'segments' parameter.
1996 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
1997 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
1998 * win32-i386-low.c (i386_arch_setup): Likewise.
2000 2019-03-12 Tom Tromey <tromey@adacore.com>
2002 * linux-low.c (iterate_over_lwps): Update.
2004 2019-03-06 Tom Tromey <tom@tromey.com>
2006 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
2007 (captured_main): Use SCOPE_EXIT.
2009 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
2011 * configure.srv: Use '$enable_unittest' instead of '$development'
2012 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
2015 2019-02-27 Tom Tromey <tromey@adacore.com>
2017 * gdbreplay.c (logchar): Handle \r\n.
2019 2019-02-07 Alan Hayward <alan.hayward@arm.com>
2021 * linux-low.c (linux_attach): Add process before lwp.
2022 * server.c (attach_inferior): Check if already attached.
2024 2019-02-07 Tom Tromey <tom@tromey.com>
2026 * x86-tdesc.h: Rename include guard.
2027 * x86-low.h: Add include guard.
2028 * wincecompat.h: Rename include guard.
2029 * win32-low.h: Add include guard.
2030 * utils.h: Rename include guard.
2031 * tracepoint.h: Rename include guard.
2032 * tdesc.h: Rename include guard.
2033 * target.h: Rename include guard.
2034 * server.h: Rename include guard.
2035 * remote-utils.h: Rename include guard.
2036 * regcache.h: Rename include guard.
2037 * nto-low.h: Rename include guard.
2038 * notif.h: Add include guard.
2039 * mem-break.h: Rename include guard.
2040 * lynx-low.h: Add include guard.
2041 * linux-x86-tdesc.h: Add include guard.
2042 * linux-s390-tdesc.h: Add include guard.
2043 * linux-ppc-tdesc-init.h: Add include guard.
2044 * linux-low.h: Add include guard.
2045 * linux-aarch64-tdesc.h: Add include guard.
2046 * linux-aarch32-low.h: Add include guard.
2047 * inferiors.h: Rename include guard.
2048 * i387-fp.h: Rename include guard.
2049 * hostio.h: Rename include guard.
2050 * gdbthread.h: Rename include guard.
2051 * gdb_proc_service.h: Rename include guard.
2052 * event-loop.h: Rename include guard.
2053 * dll.h: Rename include guard.
2054 * debug.h: Rename include guard.
2055 * ax.h: Rename include guard.
2057 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
2060 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
2061 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
2063 2019-01-25 Tom Tromey <tom@tromey.com>
2065 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
2067 2019-01-25 Tom Tromey <tom@tromey.com>
2069 * win32-low.c: Fix common/ includes.
2070 * win32-i386-low.c: Fix common/ includes.
2071 * tracepoint.c: Fix common/ includes.
2072 * thread-db.c: Fix common/ includes.
2073 * target.h: Fix common/ includes.
2074 * symbol.c: Fix common/ includes.
2075 * spu-low.c: Fix common/ includes.
2076 * server.h: Fix common/ includes.
2077 * server.c: Fix common/ includes.
2078 * remote-utils.c: Fix common/ includes.
2079 * regcache.h: Fix common/ includes.
2080 * regcache.c: Fix common/ includes.
2081 * nto-x86-low.c: Fix common/ includes.
2082 * notif.h: Fix common/ includes.
2083 * mem-break.h: Fix common/ includes.
2084 * lynx-low.c: Fix common/ includes.
2085 * lynx-i386-low.c: Fix common/ includes.
2086 * linux-x86-tdesc-selftest.c: Fix common/ includes.
2087 * linux-x86-low.c: Fix common/ includes.
2088 * linux-low.c: Fix common/ includes.
2089 * inferiors.h: Fix common/ includes.
2090 * i387-fp.c: Fix common/ includes.
2091 * hostio.c: Fix common/ includes.
2092 * hostio-errno.c: Fix common/ includes.
2093 * gdbthread.h: Fix common/ includes.
2094 * gdbreplay.c: Fix common/ includes.
2095 * fork-child.c: Fix common/ includes.
2096 * event-loop.c: Fix common/ includes.
2098 (enum gdb_agent_op): Fix common/ includes.
2100 2019-01-21 Tom Tromey <tom@tromey.com>
2102 * tracepoint.c: Fix includes.
2103 * remote-utils.c: Fix includes.
2104 * linux-x86-low.c: Fix includes.
2106 2019-01-01 Joel Brobecker <brobecker@adacore.com>
2108 * gdbreplay.c (gdbreplay_version): Update copyright year in
2110 * server.c (gdbserver_version): Likewise.
2112 2018-12-05 Alan Hayward <alan.hayward@arm.com>
2114 * linux-low.c (add_lwp): Switch ordering.
2116 2018-11-29 Tom Tromey <tom@tromey.com>
2118 * win32-low.c (win32_join): Take pid, not process.
2119 * target.h (struct target_ops) <join>: Change argument type.
2120 (join_inferior): Change argument name.
2121 * spu-low.c (spu_join): Take pid, not process.
2122 * server.c (handle_detach): Preserve pid before destroying
2124 * lynx-low.c (lynx_join): Take pid, not process.
2125 * linux-low.c (linux_join): Take pid, not process.
2127 2018-11-23 Alan Hayward <alan.hayward@arm.com>
2129 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
2130 (aarch64_cannot_fetch_register): Likewise.
2131 (struct linux_target_ops): Update references.
2133 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2135 * linux-ppc-low.c: Include nat/linux-ptrace.h.
2137 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2139 * configure.srv (ipa_ppc_linux_regobj): Add
2140 powerpc-isa207-htm-vsx32l-ipa.o and
2141 powerpc-isa207-htm-vsx64l-ipa.o.
2142 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
2143 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
2144 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
2145 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
2146 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
2147 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
2148 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
2149 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
2150 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2151 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
2152 (init_registers_powerpc_isa207_htm_vsx32l)
2153 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
2154 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
2155 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
2156 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
2157 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
2158 (ppc_store_tm_ctarregset): New functions.
2159 (ppc_regsets): Add entries for HTM regsets.
2160 (ppc_arch_setup): Set htm in features struct when needed. Set
2161 sizes for the HTM regsets.
2162 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
2163 (initialize_low_arch): Call
2164 init_registers_powerpc_isa207_htm_vsx32l and
2165 init_registers_powerpc_isa207_htm_vsx64l.
2166 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2167 PPC_TDESC_ISA207_HTM_VSX.
2168 (initialize_low_tracepoint): Call
2169 init_registers_powerpc_isa207_htm_vsx32l and
2170 init_registers_powerpc_isa207_htm_vsx64l.
2172 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2174 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
2175 rs6000/power-linux-pmu.xml to srv_xmlfiles.
2176 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
2177 (ppc_store_pmuregset): New functions.
2178 (ppc_regsets): Add entries for ebb and pmu regsets.
2179 (ppc_arch_setup): Set isa207 in features struct if the ebb and
2180 pmu regsets are available. Set sizes for these regsets.
2182 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2184 * configure.srv (ipa_ppc_linux_regobj): Add
2185 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
2186 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
2187 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
2188 rs6000/powerpc-isa207-vsx32l.xml, and
2189 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
2190 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2191 <PPC_TDESC_ISA207_VSX>: New enum value.
2192 (init_registers_powerpc_isa207_vsx32l): Declare.
2193 (init_registers_powerpc_isa207_vsx64l): Declare.
2194 * linux-ppc-low.c (ppc_fill_tarregset): New function.
2195 (ppc_store_tarregset): New function.
2196 (ppc_regsets): Add entry for the TAR regset.
2197 (ppc_arch_setup): Set isa207 in features struct when needed. Set
2198 size for the TAR regsets.
2199 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
2200 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
2201 and init_registers_powerpc_isa207_vsx64l.
2202 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
2203 (initialize_low_tracepoint): Call
2204 init_registers_powerpc_isa207_vsx32l and
2205 init_registers_powerpc_isa207_vsx64l.
2207 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
2208 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2210 * configure.srv (ipa_ppc_linux_regobj): Add
2211 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
2212 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
2213 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
2214 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
2215 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
2216 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
2217 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
2218 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2219 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
2220 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
2221 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
2222 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
2223 (ppc_hwcap): Add comment.
2224 (ppc_hwcap2): New global.
2225 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
2226 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
2227 (ppc_regsets): Add entries for the DSCR and PPR regsets.
2228 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
2229 when needed. Set sizes for the the DSCR and PPR regsets.
2230 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
2231 (initialize_low_arch): Call
2232 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2233 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2234 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2235 PPC_TDESC_ISA205_PPR_DSCR_VSX.
2236 (initialize_low_tracepoint): Call
2237 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2238 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2240 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2242 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
2244 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
2245 Simon Marchi <simark@simark.ca>
2247 * acinclude.m4: Include "../selftest.m4".
2248 * configure: Regenerate.
2249 * configure.ac: Use "GDB_AC_SELFTEST".
2250 * configure.srv: Use "$enable_unittests" instead of
2251 "$development" when checking whether unit tests have been
2253 * server.c (captured_main): Update message informing that
2254 selftests have been disabled.
2256 2018-10-04 Tom Tromey <tom@tromey.com>
2258 * configure: Rebuild.
2260 2018-10-04 Tom Tromey <tom@tromey.com>
2262 * server.c (handle_status): Rename inner "thread".
2263 (process_serial_event): Declare "res" in 'm' case.
2264 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
2265 (iterate_over_lwps): Rename inner "thread".
2266 (linux_qxfer_libraries_svr4): Rename inner "len".
2267 * gdbthread.h (find_thread_in_random): Rename inner "thread".
2269 2018-10-01 Gary Benson <gbenson@redhat.com>
2271 * gdb_proc_service.h: Moved common code to
2272 common/gdb_proc_service.h.
2274 2018-10-01 Gary Benson <gbenson@redhat.com>
2276 * gdb_proc_service.h: Synchronize comments and whitespace with
2277 GDB's version of this file.
2279 2018-09-25 Tom Tromey <tom@tromey.com>
2281 * configure: Rebuild.
2282 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
2284 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2286 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
2287 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
2288 ($(IPA_LIB)): Sort IPA_OBJS.
2290 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2292 * Makefile.in: Remove references to $(ADD_DEPS).
2294 2018-09-16 Tom Tromey <tom@tromey.com>
2296 * remote-utils.c (remote_open): Use GNU style for metasyntactic
2298 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
2301 2018-09-05 Tom Tromey <tom@tromey.com>
2303 * configure: Rebuild.
2305 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
2308 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
2310 2018-08-27 Tom Tromey <tom@tromey.com>
2313 * configure: Rebuild.
2315 2018-08-27 Tom Tromey <tom@tromey.com>
2317 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
2318 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
2319 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
2320 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
2321 (s390x_emit_stack_adjust): Add casts to unsigned char.
2323 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
2327 * server.h (struct client_state) <disable_randomization>:
2330 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
2332 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
2334 (mips_supply_ptrace_register): Likewise.
2336 2018-07-22 Tom Tromey <tom@tromey.com>
2338 * configure: Rebuild.
2340 2018-07-22 Tom Tromey <tom@tromey.com>
2342 * win32-low.c (win32_create_inferior): Remove unused variables.
2343 * gdbreplay.c (remote_open): Remove unused variable.
2344 * remote-utils.c (remote_prepare): Remove unused variable.
2345 * x86-tdesc.h (X86_TDESC_H): Define.
2346 (amd64_expedite_regs): Define conditionally.
2347 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
2348 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
2349 * remote-utils.c (readchar): Remove unused variable.
2351 2018-07-13 Pedro Alves <palves@redhat.com>
2353 * linux-low.c (linux_kill): Change parameter to process_info
2354 pointer instead of pid. Adjust.
2355 * lynx-low.c (lynx_kill): Likewise.
2356 * nto-low.c (nto_kill): Likewise.
2357 * spu-low.c (spu_kill): Likewise.
2358 * win32-low.c (win32_kill): Likewise.
2359 * server.c (handle_v_kill, kill_inferior_callback)
2360 (detach_or_kill_for_exit): Adjust.
2361 * target.c (kill_inferior): Change parameter to process_info
2362 pointer instead of pid. Adjust.
2363 * target.h (struct target_ops) <kill>: Change parameter to
2364 process_info pointer instead of pid. Adjust all implementations
2366 (kill_inferior): Likewise.
2368 2018-07-13 Pedro Alves <palves@redhat.com>
2370 * linux-low.c (linux_detach, linux_join): Change parameter to
2371 process_info pointer instead of pid. Adjust.
2372 * lynx-low.c (lynx_detach, lynx_join): Likewise.
2373 * nto-low.c (nto_detach): Likewise.
2374 * spu-low.c (spu_detach, spu_join): Likewise.
2375 * win32-low.c (win32_detach, win32_join): Likewise.
2376 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
2377 * target.h (struct target_ops) <detach, join>: Change parameter to
2378 process_info pointer instead of pid. Adjust all implementations
2380 (detach_inferior, join_inferior): Rename 'pid' parameter to
2383 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
2384 Jan Kratochvil <jan.kratochvil@redhat.com>
2385 Paul Fertser <fercerpav@gmail.com>
2386 Tsutomu Seki <sekiriki@gmail.com>
2388 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
2389 (OBS): Add 'common/netstuff.o'.
2390 (GDBREPLAY_OBS): Likewise.
2391 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
2392 (remote_open): Implement support for IPv6
2394 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
2396 (handle_accept_event): Accept connections from IPv6 sources.
2397 (remote_prepare): Handle IPv6-style hostnames; implement
2398 support for IPv6 connections.
2399 (remote_open): Implement support for printing connections from
2402 2018-07-11 Pedro Alves <palves@redhat.com>
2405 * mem-break.c (any_persistent_commands): Add process_info
2406 parameter and use it instead of relying on the current process.
2407 Change return type to bool.
2408 * mem-break.h (any_persistent_commands): Add process_info
2409 parameter and change return type to bool.
2410 * server.c (handle_detach): Remove require_running_or_return call.
2411 Look up the process_info for the process we're about to detach.
2412 If not found, return back error to GDB. Adjust
2413 any_persistent_commands call to pass down a process pointer.
2415 2018-07-11 Pedro Alves <palves@redhat.com>
2417 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
2418 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
2419 instead of collect_register_by_name.
2420 * regcache.c (regcache_raw_get_unsigned_by_name): New.
2421 * regcache.h (regcache_raw_get_unsigned_by_name): New.
2423 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
2424 Pedro Alves <palves@redhat.com>
2426 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
2428 2018-07-03 Tom Tromey <tom@tromey.com>
2430 * linux-low.c: Update.
2431 * lynx-low.c: Update.
2432 * mem-break.c: Update.
2433 * nto-low.c: Update.
2434 * remote-utils.c: Update.
2436 * spu-low.c: Update.
2438 * win32-low.c: Update.
2440 2018-07-03 Tom Tromey <tom@tromey.com>
2444 2018-07-03 Tom Tromey <tom@tromey.com>
2446 * linux-low.c: Update.
2448 2018-07-03 Tom Tromey <tom@tromey.com>
2452 2018-07-03 Tom Tromey <tom@tromey.com>
2454 * linux-low.c: Update.
2455 * linux-mips-low.c: Update.
2456 * lynx-low.c: Update.
2457 * nto-low.c: Update.
2458 * remote-utils.c: Update.
2460 * spu-low.c: Update.
2462 * thread-db.c: Update.
2464 2018-07-03 Tom Tromey <tom@tromey.com>
2466 * linux-low.c: Update.
2467 * linux-mips-low.c: Update.
2468 * lynx-low.c: Update.
2469 * mem-break.c: Update.
2470 * nto-low.c: Update.
2471 * remote-utils.c: Update.
2473 * spu-low.c: Update.
2475 * tracepoint.c: Update.
2477 2018-07-03 Tom Tromey <tom@tromey.com>
2479 * linux-low.c: Update.
2480 * linux-ppc-low.c: Update.
2481 * linux-x86-low.c: Update.
2482 * proc-service.c: Update.
2484 * spu-low.c: Update.
2485 * thread-db.c: Update.
2486 * win32-low.c: Update.
2488 2018-07-03 Tom Tromey <tom@tromey.com>
2490 * linux-low.c: Update.
2491 * lynx-low.c: Update.
2492 * nto-low.c: Update.
2493 * remote-utils.c: Update.
2494 * spu-low.c: Update.
2495 * thread-db.c: Update.
2496 * win32-low.c: Update.
2498 2018-06-29 Joel Brobecker <brobecker@adacore.com>
2500 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
2501 parameter in call to 'amd64_create_target_description'.
2503 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
2505 * x86-tdesc.h: Remove executable permission flag.
2507 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
2509 * configure.ac: Remove AC_PREREQ, add missing quoting.
2510 * configure: Re-generate.
2511 * config.in: Re-generate.
2512 * aclocal.m4: Re-generate.
2514 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
2516 * tracepoint.h (current_traceframe): Remove declaration.
2518 2018-06-18 Alan Hayward <alan.hayward@arm.com>
2520 * linux-aarch64-low.c (is_sve_tdesc): New function.
2521 (aarch64_sve_regs_copy_to_regcache): Likewise.
2522 (aarch64_sve_regs_copy_from_regcache): Likewise.
2523 (aarch64_regs_info): Add SVE checks.
2524 (initialize_low_arch): Initialize SVE.
2526 2018-06-18 Alan Hayward <alan.hayward@arm.com>
2528 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
2530 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2532 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
2533 (initialize_low_tracepoint): Likewise
2534 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
2535 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
2537 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
2539 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
2541 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2543 * server.h (PBUFSIZ): Increase size
2545 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2547 * regcache.c (regcache::raw_compare): New function.
2548 * regcache.h (regcache::raw_compare): New declaration.
2550 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2552 * regcache.c (new_register_cache): Use new.
2553 (free_register_cache): Use delete.
2554 (register_data): Use const.
2555 (supply_register): Move body inside regcache.
2556 (regcache::raw_supply): New override function.
2557 (collect_register): Move body inside regcache.
2558 (regcache::raw_collect): New override function.
2559 (regcache::get_register_status): New override function.
2560 * regcache.h (struct regcache): Inherit from reg_buffer_common.
2562 2018-06-09 Tom Tromey <tom@tromey.com>
2564 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
2566 (event_queue): Use std::queue.
2567 (gdb_event_xfree): Remove.
2568 (initialize_event_loop, process_event, wait_for_event): Update.
2570 2018-06-08 Stan Cox <scox@redhat.com>
2572 * win32-low.c (win32_create_inferior): last_ptid and last_status
2573 moved to client_state.
2575 2018-06-08 Pedro Alves <palves@redhat.com>
2577 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
2578 common/common-exceptions.o, common/common-utils.o,
2579 common/errors.o, common/print-utils.o and utils.o.
2580 * gdbreplay.c: Include "common-defs.h" instead of the two
2581 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
2582 string.h or alloca.h.
2583 (perror_with_name): Delete.
2584 (remote_open): Use xstrdup instead of strdup.
2585 (main): Rename to ...
2586 (captured_main): ... this.
2589 2018-06-08 Tom Tromey <tom@tromey.com>
2591 * linux-low.c (linux_low_read_btrace): Update.
2593 2018-06-04 Stan Cox <scox@redhat.com>
2595 * server.h (struct client_state): New.
2596 * server.c (cont_thread, general_thread, multi_process)
2597 (report_fork_events, report_vfork_events, report_exec_events)
2598 (report_thread_events, swbreak_feature, hwbreak_feature)
2599 (vCont_supported, disable_randomization, pass_signals)
2600 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
2601 Moved to client_state.
2602 * remote-utils.c (remote_debug, noack_mode)
2603 (transport_is_reliable): Moved to client_state.
2604 * tracepoint.c (current_traceframe): Moved to client_state.
2607 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
2608 linux-low.c, remote-utils.h, target.c: Use client_state.
2610 2018-05-31 Alan Hayward <alan.hayward@arm.com>
2612 * configure.srv: Add new c/h file.
2614 2018-05-31 Alan Hayward <alan.hayward@arm.com>
2616 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
2619 2018-05-25 Maciej W. Rozycki <macro@mips.com>
2621 * gdb.arch/mips-fpregset-core.exp: New test.
2622 * gdb.arch/mips-fpregset-core.c: New test source.
2624 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
2627 * hostio.c (require_int): Do not report overflow for integers
2628 between 0xfffffff and 0x7fffffff.
2630 2018-05-22 Maciej W. Rozycki <macro@mips.com>
2632 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
2633 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
2634 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
2636 (the_low_target): Wire them.
2638 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2640 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
2641 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
2642 mode. Call collect_register_by_name with vscr using
2643 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
2644 (ppc_store_vrregset): Add and set vscr_offset variable as in
2645 ppc_fill_vrregset. Call supply_register_by_name with vscr using
2648 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2650 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
2651 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
2652 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
2654 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2656 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
2657 (ppc_store_vsxregset): Likewise.
2658 (ppc_fill_vrregset): Likewise.
2659 (ppc_store_vrregset): Likewise.
2660 (ppc_fill_evrregset): Likewise.
2661 (ppc_store_evrregset): Likewise.
2662 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
2663 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
2666 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2668 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
2669 wordsize of the inferior. Call ppc_linux_target_wordsize.
2671 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2673 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
2674 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
2675 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
2676 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
2677 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
2678 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
2679 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
2680 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
2681 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
2682 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
2683 (tdesc_powerpc_e500l): Remove.
2684 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
2685 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
2686 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
2687 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
2689 (ppc_arch_setup): Remove target description matching code. Fill a
2690 ppc_linux_features struct and call ppc_linux_match_description
2693 2018-05-22 Maciej W. Rozycki <macro@mips.com>
2695 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
2696 width of the requested register exceeds the width of the
2698 (mips_cannot_store_register): Likewise.
2700 2018-05-21 Maciej W. Rozycki <macro@mips.com>
2702 * linux-mips-low.c (mips_fetch_register): New function. Update
2704 (mips_store_gregset): Supply 0 rather than $restart for $zero.
2705 (the_low_target): Wire `mips_fetch_register'.
2707 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2709 * lynx-i386-low.c (LYNXOS_178): New macro.
2710 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
2711 the layout on LynxOS-178.
2712 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
2713 handle floating point registers that are not supported by
2716 2018-05-10 Tom Tromey <tom@tromey.com>
2718 * configure: Rebuild.
2720 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2723 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
2724 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
2725 Use it to set the expedite_regs field in the given tdesc.
2726 * x86-tdesc.h: New file.
2727 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
2728 Adjust following the addition of the new expedite_regs parameter
2729 to init_target_desc.
2730 * linux-tic6x-low.c (tic6x_read_description): Likewise.
2731 * linux-x86-tdesc.c: #include "x86-tdesc.h".
2732 (i386_linux_read_description, amd64_linux_read_description):
2733 Adjust following the addition of the new expedite_regs parameter
2734 to init_target_desc.
2735 * lynx-i386-low.c: #include "x86-tdesc.h".
2736 (lynx_i386_arch_setup): Adjust following the addition of the new
2737 expedite_regs parameter to init_target_desc.
2738 * nto-x86-low.c: #include "x86-tdesc.h".
2739 (nto_x86_arch_setup): Adjust following the addition of the new
2740 expedite_regs parameter to init_target_desc.
2741 * win32-i386-low.c: #include "x86-tdesc.h".
2742 (i386_arch_setup): Adjust following the addition of the new
2743 expedite_regs parameter to init_target_desc.
2745 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2748 * win32-low.c (win32_create_inferior): Add call to my_wait
2749 setting last_status global.
2751 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2754 * win32-low.c (create_process): Only call gdb_tilde_expand if
2755 inferior_cwd is not NULL.
2757 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
2759 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
2760 registers to the cache if their values have changed.
2761 (i387_xsave_to_cache): Provide default values for x87 control
2762 registers when these features are available, but disabled.
2763 * regcache.c (supply_register_by_name_zeroed): New function.
2764 * regcache.h (supply_register_by_name_zeroed): Declare new
2767 2018-05-07 Tom Tromey <tom@tromey.com>
2769 * configure: Rebuild.
2771 2018-05-04 Tom Tromey <tom@tromey.com>
2773 * configure: Rebuild.
2775 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2776 Pedro Alves <palves@redhat.com>
2778 * linux-aarch64-low.c (aarch64_stopped_data_address):
2781 2018-04-27 Tom Tromey <tom@tromey.com>
2783 * configure: Rebuild.
2785 2018-04-23 Tom Tromey <tom@tromey.com>
2787 * configure: Rebuild.
2789 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
2791 * Makefile.in (depcomp): Add "..".
2792 (all_deps_files): New and use it.
2794 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2796 * configure.srv (aarch64*-*-linux*): Don't include xml.
2797 (i[34567]86-*-cygwin*): Likewise.
2798 (i[34567]86-*-linux*): Likewise.
2799 (i[34567]86-*-lynxos*): Likewise.
2800 (i[34567]86-*-mingw32ce*): Likewise.
2801 (i[34567]86-*-mingw*): Likewise.
2802 (i[34567]86-*-nto*): Likewise.
2803 (tic6x-*-uclinux): Likewise.
2804 (x86_64-*-linux*): Likewise.
2805 (x86_64-*-mingw*): Likewise.
2806 (x86_64-*-cygwin*): Likewise.
2808 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2810 * tdesc.c: Remove xml parameter.
2812 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2814 * server.c (get_features_xml): Remove cast.
2815 * tdesc.c (void target_desc::accept): Fill in function.
2816 (tdesc_get_features_xml): Remove old xml creation.
2817 (print_xml_feature::visit_pre): Add xml vistor.
2818 * tdesc.h (struct target_desc): Make xmltarget mutable.
2819 (tdesc_get_features_xml): Remove declaration.
2821 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2823 * tdesc.c (tdesc_architecture_name): Add new function.
2824 (tdesc_osabi_name): Likewise.
2825 (tdesc_get_features_xml): Use new functions.
2827 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2829 * tdesc.c (tdesc_create_flags): Remove.
2830 (tdesc_add_flag): Likewise.
2831 (tdesc_named_type): Likewise.
2832 (tdesc_create_union): Likewise.
2833 (tdesc_create_struct): Likewise.
2834 (tdesc_create_vector): Likewise.
2835 (tdesc_add_bitfield): Likewise.
2836 (tdesc_add_field): Likewise.
2837 (tdesc_set_struct_size): Likewise.
2839 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2841 * tdesc.c (~target_desc): Remove implictly deleted items.
2842 (init_target_desc): Iterate all features.
2843 (tdesc_get_features_xml): Use vector.
2844 (tdesc_create_feature): Create feature.
2845 * tdesc.h (tdesc_feature) Remove
2846 (target_desc): Add features.
2848 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2850 * Makefile.in: Add common/tdesc.c
2851 * tdesc.c (init_target_desc): init all reg_defs from register
2853 (tdesc_create_reg): Create tdesc_reg.
2854 * tdesc.h (tdesc_feature): Add register vector.
2856 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
2858 * tdesc.h (struct target_desc) <features>: Change type to
2859 std::vector<std::string>.
2860 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
2862 (tdesc_get_features_xml): Likewise.
2863 (tdesc_create_feature): Likewise.
2865 2018-03-26 Alan Hayward <alan.hayward@arm.com>
2867 * regcache.c (find_register_by_number): Return a ref.
2868 (find_regno): Use references.
2869 (register_size): Likewise.
2870 (register_data): Likewise.
2871 * tdesc.c (target_desc::~target_desc): Remove free calls.
2872 (target_desc::operator==): Use std::vector compare.
2873 (init_target_desc): Use reference.
2874 (tdesc_create_reg): Use reg constructors.
2875 * tdesc.h (struct target_desc): Replace pointer with object.
2877 2018-03-23 Alan Hayward <alan.hayward@arm.com>
2879 * regcache.c (find_register_by_number): Make static.
2880 (find_regno): Use find_register_by_number
2881 * regcache.h (struct reg): Remove declaration.
2883 2018-03-23 Alan Hayward <alan.hayward@arm.com>
2885 * tdesc.c (target_desc::~target_desc): Move to here.
2886 (target_desc::operator==): Likewise.
2887 * tdesc.h (target_desc::~target_desc): Move from here.
2888 (target_desc::operator==): Likewise.
2890 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
2892 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
2894 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2896 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
2898 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
2899 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
2900 and init_registers_s390_gs_linux64.
2902 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2904 * linux-s390-low.c (s390_fill_gs): Remove function.
2905 (s390_fill_gsbc): Remove function.
2906 (s390_regsets): Set fill functions for the guarded storage regsets
2909 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2911 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
2912 the word size. Add comment.
2913 (s390_get_wordsize): New function.
2914 (s390_arch_setup): No longer select a temporary tdesc to fetch the
2915 pswm with it. Instead, use s390_get_wordsize to determine the
2916 word size first and derive the correct tdesc from that directly.
2918 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
2920 * Makefile.in: Include silent-rules.mk.
2921 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
2922 (COMPILE): Add ECHO_CXX.
2923 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2924 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2925 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
2926 (version-generated.c): Add ECHO_GEN.
2927 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
2928 (IPAGENT_COMPILE): Add ECHO_CXX.
2929 (%-generated.c): Add ECHO_REGDAT.
2931 2018-03-14 Tom Tromey <tom@tromey.com>
2934 * ax.c (ax_printf): Special case for NULL.
2936 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2938 * linux-low.c (linux_qxfer_libraries_svr4): Use
2939 xml_escape_text_append.
2941 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2943 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
2945 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2947 * server.c (handle_general_set): Remove unnecessary xstrdup.
2949 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2951 * server.c (parse_debug_format_options): Adjust to
2952 delim_string_to_char_ptr_vec changes.
2953 * thread-db.c (thread_db_load_search): Adjust to
2954 dirnames_to_char_ptr_vec changes.
2956 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
2958 * target.h (target_enable_btrace, target_disable_btrace)
2959 (target_read_btrace, target_read_btrace_conf): Turn macro into
2960 inline function. Throw error if target method is not defined.
2961 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
2962 check for btrace target method. Be prepared to handle exceptions
2963 from btrace target methods.
2965 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2967 * server.c (captured_main): Change order of error message printed
2968 when the current working directory cannot be found.
2970 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2972 * server.c: Include "filenames.h" and "pathstuff.h".
2973 (program_name): Delete variable.
2974 (program_path): New anonymous class.
2975 (get_exec_wrapper): Use "program_path" instead of
2977 (handle_v_run): Likewise.
2978 (captured_main): Likewise.
2979 (process_serial_event): Likewise.
2981 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2983 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
2984 (OBJS): Add "pathstuff.o".
2985 * server.c (current_directory): New global variable.
2986 (captured_main): Initialize "current_directory".
2988 2018-02-26 Alan Hayward <alan.hayward@arm.com>
2990 * tdesc.c: Use common/tdesc.h.
2991 * tdesc.h: Likewise.
2993 2018-02-20 Alan Hayward <alan.hayward@arm.com>
2994 Simon Marchi <simon.marchi@ericsson.com>
2996 * Makefile.in: Switch order of make rules.
2998 2018-02-19 Alan Hayward <alan.hayward@arm.com>
3000 * Makefile.in: Add common directory in build.
3001 * configure.ac: Add common reference.
3002 * configure: Regenerate.
3004 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3006 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
3007 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
3008 * spu-low.c (spu_target_ops): Likewise.
3009 * win32-low.c (win32_target_ops): Likewise.
3010 * server.c (supported_btrace_packets): Report packets unconditionally.
3011 * target.h (target_ops) <supports_btrace>: Remove.
3012 (target_supports_btrace): Remove.
3014 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3016 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
3017 (handle_btrace_disable): Change return type to void. Use exceptions
3019 (handle_btrace_general_set): Catch exception and copy message to
3022 2018-02-08 Tom Tromey <tom@tromey.com>
3024 * linux-low.c (install_software_single_step_breakpoints): Use
3025 make_scoped_restore.
3026 * inferiors.c (make_cleanup_restore_current_thread): Remove.
3027 (do_restore_current_thread_cleanup): Remove.
3028 * gdbthread.h (make_cleanup_restore_current_thread): Don't
3031 2018-02-08 Tom Tromey <tom@tromey.com>
3033 * mem-break.c (set_raw_breakpoint_at): Use
3034 gdb::unique_xmalloc_ptr.
3036 2018-01-30 Pedro Alves <palves@redhat.com>
3039 * target.c (target_terminal::terminal_state): Rename to ...
3040 (target_terminal::m_terminal_state): ... this.
3042 2018-01-19 James Clarke <jrtc27@jrtc27.com>
3044 * linux-low.c (handle_extended_wait): Surround call to
3045 thread_db_notice_clone with #ifdef USE_THREAD_DB.
3047 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
3049 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
3050 linux_ptrace_attach_fail_reason_string now returning an
3052 (linux_attach): Likewise.
3053 * thread-db.c (attach_thread): Likewise.
3055 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
3058 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3059 checking for fs_base/gs_base fields in struct user_regs_struct.
3060 * configure: Regenerate.
3062 2018-01-16 Yao Qi <yao.qi@linaro.org>
3065 * linux-low.c (fetch_register): Call supply_register instead of
3068 2018-01-08 Yao Qi <yao.qi@linaro.org>
3069 Simon Marchi <simon.marchi@ericsson.com>
3071 * Makefile.in (OBS): Remove selftest.o.
3072 * configure.ac: Set srv_selftest_objs if $development is true.
3073 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
3074 * configure: Re-generated.
3075 * server.c (captured_main): Wrap variable selftest_filter with
3078 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
3080 * server.c (parse_debug_format_options): Return std::string.
3081 (handle_monitor_command, captured_main): Adjust.
3083 2018-01-05 Pedro Alves <palves@redhat.com>
3086 * server.c (captured_main): Pass quiet=false to
3087 save_original_signals_state.
3089 2018-01-01 Joel Brobecker <brobecker@adacore.com>
3091 * gdbreplay.c (gdbreplay_version): Update copyright year in
3093 * server.c (gdbserver_version): Likewise.
3095 2017-12-08 Tom Tromey <tom@tromey.com>
3097 * ax.c (ax_printf): Update.
3099 2017-12-07 Yao Qi <yao.qi@linaro.org>
3101 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
3102 aarch64_linux_read_description.
3103 * linux-amd64-ipa.c (idx2mask): New array.
3104 (get_ipa_tdesc): Move idx2mask out.
3105 (initialize_low_tracepoint): Initialize target descriptions.
3106 * linux-i386-ipa.c (idx2mask): New array.
3107 (get_ipa_tdesc): Move idx2mask out.
3108 (initialize_low_tracepoint): Initialize target descriptions.
3110 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
3112 * tdesc.c (struct tdesc_type): Change return type.
3113 (tdesc_add_flag): Change parameter type.
3114 (tdesc_add_bitfield): Likewise.
3115 (tdesc_add_field): Likewise.
3116 (tdesc_set_struct_size): Likewise.
3118 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
3120 * regcache.c (registers_to_string): Remove unused variable.
3122 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3124 * inferiors.c (for_each_inferior_with_data): Remove.
3125 * inferiors.h (for_each_inferior_with_data): Remove.
3126 * server.c (handle_qxfer_threads_worker): Change parameter type.
3127 (handle_qxfer_threads_proper): Use for_each_thread.
3129 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3131 * inferiors.c (for_each_inferior): Remove.
3132 (clear_inferiors): Use for_each_thread.
3133 * inferiors.h (for_each_inferior): Remove.
3134 * linux-low.c (linux_wait_for_event_filtered): Use
3136 (linux_stabilize_threads): Likewise.
3137 * regcache.c (regcache_release): Likewise.
3138 * server.c (gdb_wants_all_threads_stopped): Likewise.
3139 (clear_pending_status_callback): Remove.
3140 (handle_status): Use for_each_thread.
3141 (captured_main): Likewise.
3142 * win32-low.c (child_init_thread_list): Likewise.
3143 (win32_clear_inferiors): Likewise.
3144 (fake_breakpoint_event): Likewise.
3146 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3148 * inferiors.h (find_inferior): Remove.
3149 * inferiors.c (find_inferior): Remove.
3151 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3153 * linux-low.c (resume_status_pending_p): Update comment.
3154 (need_step_over_p): Update comment.
3156 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3158 * linux-low.c (proceed_one_lwp): Return void, change parameter
3160 (unsuspend_and_proceed_one_lwp): Likewise.
3161 (proceed_all_lwps): Use for_each_thread.
3162 (unstop_all_lwps): Likewise.
3164 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3166 * linux-low.c (linux_resume_one_thread): Return void, take
3168 (linux_resume): Use for_each_thread.
3170 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3172 * linux-low.c (send_sigstop_callback): Return void, change
3173 parameter type. Rename to...
3174 (send_sigstop): ... this.
3175 (suspend_and_send_sigstop_callback): Return void, change parameter
3177 (suspend_and_send_sigstop): ... this.
3178 (stop_all_lwps): Use for_each_thread.
3180 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3182 * linux-low.c (lwp_running): Return bool, remove unused
3184 (linux_stabilize_threads): Use find_thread.
3186 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3188 * linux-low.c (select_singlestep_lwp_callback): Remove.
3189 (count_events_callback): Remove.
3190 (select_event_lwp_callback): Remove.
3191 (select_event_lwp): Use find_thread/for_each_thread.
3193 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3195 * linux-low.c (not_stopped_callback): Return bool, take filter
3197 (linux_wait_for_event_filtered): Use find_thread.
3198 (linux_wait_1): Likewise.
3200 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3202 * linux-low.c (same_lwp): Remove.
3203 (find_lwp_pid): Use find_thread.
3205 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3207 * linux-low.c (delete_lwp_callback): Remove.
3208 (linux_mourn): Use for_each_thread.
3210 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3212 * linux-low.c (linux_detach_lwp_callback): Return void, remove
3213 args parameter, don't check for pid.
3214 (linux_detach): Use for_each_thread.
3216 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3218 * linux-low.c (struct counter): Remove.
3219 (second_thread_of_pid_p): Remove.
3220 (last_thread_of_process_p): Use find_thread.
3222 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3224 * inferiors.c (find_inferior_in_random): Remove.
3225 * inferiors.h (find_inferior_in_random): Remove.
3226 * linux-low.c (status_pending_p_callback): Return bool, accept
3227 parameter ptid directly.
3228 (linux_wait_for_event_filtered): Use find_thread_in_random.
3229 (linux_wait_1): Likewise.
3231 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3233 * inferiors.c (find_inferior_id): Remove.
3234 (find_thread_ptid): Move implemention from find_inferior_id to
3236 * inferiors.h (find_inferior_id): Remove.
3237 * server.c (handle_status): Use find_thread_ptid.
3238 (process_serial_event): Likewise.
3239 * thread-db.c (find_one_thread): Likewise.
3240 (thread_db_thread_handle): Likewise.
3241 * win32-low.c (thread_rec): Likewise.
3242 (child_delete_thread): Likewise.
3243 (win32_thread_alive): Likewise.
3244 (get_child_debug_event): Likewise.
3246 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3248 * linux-mips-low.c (update_watch_registers_callback): Return
3249 void, remove pid_p parameter, don't check for pid.
3250 (mips_insert_point, mips_remove_point): Use for_each_thread.
3252 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3254 * lynx.low (lynx_delete_thread_callback): Remove.
3255 (lynx_mourn): Use for_each_thread.
3257 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3259 * regcache.c (regcache_invalidate_one): Remove.
3260 (regcache_invalidate_pid): use for_each_thread.
3262 2017-11-26 Tom Tromey <tom@tromey.com>
3264 * linux-low.c (linux_create_inferior): Update.
3266 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3268 * spu-low.c (spu_create_inferior): Fix typo in argument name.
3270 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3272 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
3273 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3274 * linux-aarch64-tdesc-selftest.c: New file.
3275 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3277 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3279 * configure.srv: Add new file.
3280 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3281 * linux-aarch64-tdesc-selftest.c: New file.
3282 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3284 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3286 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
3287 * linux-aarch64-low.c (initialize_low_arch): Remove init.
3288 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
3290 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3292 * configure.srv: Add new files.
3293 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
3294 aarch64_linux_read_description.
3295 * linux-aarch64-low.c (aarch64_linux_read_description):
3296 Merge with aarch64_arch_setup.
3297 (aarch64_arch_setup): Call aarch64_linux_read_description.
3298 * linux-aarch64-tdesc.c: New file.
3299 * linux-aarch64-tdesc.h: New file.
3301 2017-11-24 Yao Qi <yao.qi@linaro.org>
3303 * configure.srv: Set $srv_regobj for tic6x-linux.
3304 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
3305 (tic6x_read_description): Move some code to tic6x_arch_setup.
3306 (tic6x_tdesc_test): New function.
3307 (initialize_low_arch): Call selftests::register_test.
3309 2017-11-22 Yao Qi <yao.qi@linaro.org>
3311 * remote-utils.c (prepare_resume_reply): Use memcpy.
3313 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3315 * linux-low.c (kill_one_lwp_callback): Return void, take
3316 argument directly, don't filter on pid.
3317 (linux_kill): Use for_each_thread.
3319 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3321 * linux-low.c (need_step_over_p): Return bool, remove dummy
3323 (linux_resume, proceed_all_lwps): Use find_thread.
3325 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3327 * linux-low.c (resume_status_pending_p): Return bool, remove
3329 (linux_resume): Use find_thread.
3331 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3333 * linux-low.c (struct thread_resume_array): Remove.
3334 (linux_set_resume_request): Return void, take arguments
3336 (linux_resume): Use for_each_thread.
3338 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3340 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
3341 return bool, remove data argument.
3342 (linux_stabilize_threads): Use find_thread.
3344 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3346 * linux-low.c (unsuspend_one_lwp): Remove.
3347 (unsuspend_all_lwps): Use for_each_thread, inline code from
3350 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3352 * gdbthread.h (find_thread): Add overload with ptid_t filter.
3353 * linux-low.c (struct iterate_over_lwps_args): Remove.
3354 (iterate_over_lwps_filter): Remove.
3355 (iterate_over_lwps): Use find_thread.
3357 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3359 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
3360 (linux_handle_new_gdb_connection): Use for_each_thread, inline
3361 code from reset_lwp_ptrace_options_callback.
3363 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3365 * linux-arm-low.c (struct update_registers_data): Remove.
3366 (update_registers_callback): Return void, take arguments
3367 directly, don't check thread's pid.
3368 (arm_insert_point, arm_remove_point): Use for_each_thread.
3370 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3372 * win32-low.c (continue_one_thread): Return void, take argument
3374 (child_continue): Use for_each_thread.
3376 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3378 * win32-i386-low.c (update_debug_registers_callback): Rename
3380 (update_debug_registers): ... this, return void, remove pid_p arg.
3381 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
3383 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
3385 * inferiors.h (struct process_info): Add constructor, initialize
3387 <syscalls_to_catch>: Change type to std::vector<int>.
3388 * inferiors.c (add_process): Allocate process_info with new.
3389 (remove_process): Free process_info with delete.
3390 * linux-low.c (handle_extended_wait): Adjust.
3391 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
3392 * server.c (handle_general_set): Adjust.
3394 2017-11-16 Pedro Alves <palves@redhat.com>
3396 * remote-utils.c (remote_close): Block SIGIO signals instead of
3397 uninstalling the SIGIO handler.
3399 2017-11-16 Alan Hayward <alan.hayward@arm.com>
3401 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
3403 2017-11-16 Yao Qi <yao.qi@linaro.org>
3405 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
3406 (tic6x_store_gregset): Likewise.
3407 (tic6x_usrregs_info): Move it up.
3409 2017-11-15 Alan Hayward <alan.hayward@arm.com>
3411 * Makefile.in: Update arch rules.
3412 * configure.srv: Explicitly mark arch/ files.
3414 2017-11-13 Andreas Schwab <schwab@suse.de>
3416 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
3418 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3420 2017-11-06 Pedro Alves <palves@redhat.com>
3422 * config.in, configure: Regenerate.
3424 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3426 * target.c (struct thread_search): Remove.
3427 (thread_search_callback): Remove.
3428 (prepare_to_access_memory): Use for_each_thread instead of
3429 find_inferior. Inline code from thread_search_callback.
3431 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3433 * server.c (struct visit_actioned_threads_data): Remove.
3434 (visit_actioned_threads): Change prototype to take arguments
3436 (resume): Use find_thread instead of find_inferior.
3438 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3440 * server.c (queue_stop_reply_callback): Change prototype, return
3442 (find_status_pending_thread_callback): Remove.
3443 (handle_status): Replace find_inferior with find_thread and
3446 2017-10-25 Alan Hayward <alan.hayward@arm.com>
3448 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
3450 (aarch64_store_gregset): Likewise.
3451 (aarch64_fill_fpregset): Likewise.
3452 (aarch64_store_fpregset): Likewise.
3454 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
3456 * gdbthread.h (find_thread, for_each_thread): New functions.
3457 * inferiors.c (thread_of_pid): Remove.
3458 (find_any_thread_of_pid): Use find_thread.
3459 * linux-low.c (num_lwps): Use for_each_thread.
3461 2017-10-17 Yao Qi <yao.qi@linaro.org>
3463 * Makefile.in: Remove one rule.
3464 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
3466 2017-10-17 Yao Qi <yao.qi@linaro.org>
3468 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
3469 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
3471 2017-10-17 Yao Qi <yao.qi@linaro.org>
3473 * configure.srv: Rename arm.o with arch/arm.o.
3475 2017-10-17 Yao Qi <yao.qi@linaro.org>
3477 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
3478 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
3479 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
3480 (arch-i386.o, arch-amd64.o): Remove rules.
3481 (arch/%.o): New rule.
3482 Update POSTCOMPILE and COMPILE.pre.
3483 * configure.ac: Invoke AC_CONFIG_COMMANDS.
3484 * configure: Re-generated.
3485 * configure.srv: Replace arch-i386.o with arch/i386.o.
3486 Replace arch-amd64.o with arch/amd64.o.
3488 2017-10-16 Yao Qi <yao.qi@linaro.org>
3490 * configure: Regenerated.
3492 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3494 * inferiors.h: (struct inferior_list): Remove.
3495 (struct inferior_list_entry); Remove.
3496 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
3497 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
3498 get_first_inferior): Remove.
3499 (for_each_inferior, for_each_inferior_with_data, find_inferior,
3500 find_inferior_id, find_inferior_in_random): Change signature.
3501 * inferiors.c (all_threads): Change type to
3502 std::list<thread_info *>.
3503 (get_thread): Remove macro.
3504 (find_inferior, find_inferior_id): Change signature, implement
3506 (find_inferior_in_random): Change signature, implement using
3507 find_thread_in_random.
3508 (for_each_inferior, for_each_inferior_with_data): Change
3509 signature, implement using for_each_thread.
3510 (add_inferior_to_list, remove_inferior): Remove.
3511 (add_thread, get_first_thread, thread_of_pid,
3512 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
3513 (get_first_inferior, one_inferior_p, clear_inferior_list):
3515 (clear_inferiors, get_thread_process): Update.
3516 * gdbthread.h: Include <list>.
3517 (struct thread_info) <entry>: Remove field.
3519 (all_threads): Change type to std::list<thread_info *>.
3520 (get_first_inferior): Add doc.
3521 (find_thread, for_each_thread, find_thread_in_random): New
3523 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
3524 * linux-arm-low.c (update_registers_callback): Update.
3525 * linux-low.c (second_thread_of_pid_p): Update.
3526 (kill_one_lwp_callback, linux_detach_lwp_callback,
3527 delete_lwp_callback, status_pending_p_callback, same_lwp,
3528 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
3529 iterate_over_lwps, not_stopped_callback,
3530 resume_stopped_resumed_lwps, count_events_callback,
3531 select_singlestep_lwp_callback, select_event_lwp_callback,
3532 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
3533 suspend_and_send_sigstop_callback, wait_for_sigstop,
3534 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
3535 lwp_running, linux_set_resume_request, resume_status_pending_p,
3536 need_step_over_p, start_step_over, linux_resume_one_thread,
3537 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
3538 reset_lwp_ptrace_options_callback): Update.
3539 * linux-mips-low.c (update_watch_registers_callback): Update.
3540 * regcache.c (regcache_invalidate_one, regcache_invalidate):
3542 (free_register_cache_thread_one): Remove.
3543 (regcache_release): Update.
3544 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
3545 handle_qxfer_threads_worker): Update.
3546 (handle_query): Update, use list iterator.
3547 (visit_actioned_threads, handle_pending_status,
3548 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
3549 clear_pending_status_callback, set_pending_status_callback,
3550 find_status_pending_thread_callback, handle_status,
3551 process_serial_event): Update.
3552 * target.c (thread_search_callback): Update.
3553 * thread-db.c (thread_db_get_tls_address): Update.
3554 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
3556 * win32-i386-low.c (update_debug_registers_callback): Update.
3557 * win32-low.c (delete_thread_info, child_delete_thread,
3558 continue_one_thread, suspend_one_thread,
3559 get_child_debug_event): Adjust.
3561 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3563 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
3564 * inferiors.h: Include <list>.
3565 (struct process_info) <entry>: Remove field.
3567 (pid_of): Change macro to function.
3568 (ptid_of, lwpid_of): Remove macro.
3569 (all_processes): Change type to std::list<process_info *>.
3570 (ALL_PROCESSES): Remove macro.
3571 (for_each_process, find_process): New function.
3572 * inferiors.c (all_processes): Change type to
3573 std::list<process_info *>.
3574 (find_thread_process): Adjust.
3575 (add_process): Likewise.
3576 (remove_process): Likewise.
3577 (find_process_pid): Likewise.
3578 (get_first_process): Likewise.
3579 (started_inferior_callback): Remove.
3580 (have_started_inferiors_p): Adjust.
3581 (attached_inferior_callback): Remove.
3582 (have_attached_inferiors_p): Adjust.
3583 * linux-low.c (check_zombie_leaders): Likewise.
3584 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
3585 (x86_linux_update_xmltarget): Adjust.
3586 * server.c (handle_query): Likewise.
3587 (gdb_reattached_process): Remove.
3588 (handle_status): Adjust.
3589 (kill_inferior_callback): Likewise.
3590 (detach_or_kill_inferior): Remove.
3591 (print_started_pid): Likewise.
3592 (print_attached_pid): Likewise.
3593 (detach_or_kill_for_exit): Update.
3594 (process_serial_event): Likewise.
3595 * linux-arm-low.c (arm_new_fork): Likewise.
3597 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3599 * dll.h: Include <list>.
3600 (struct dll_info): Add constructor.
3601 <entry>: Remove field.
3602 (all_dlls): Change type to std::list<dll_info>.
3603 * dll.c: Include <algorithm>.
3604 (get_dll): Remove macro.
3605 (all_dlls): Change type to std::list<dll_info *>.
3606 (free_one_dll): Remove.
3607 (match_dll): Likewise.
3608 (loaded_dll): Adjust.
3609 (unloaded_dll): Adjust to all_dlls type change, use
3610 std::find_if. Inline code from match_dll.
3611 (clear_dlls): Adjust to all_dlls type change.
3612 * server.c (emit_dll_description): Remove.
3613 (handle_qxfer_libraries): Adjust to all_dlls type change,
3614 integrate emit_dll_description's functionality.
3616 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3618 * linux-low.h (struct linux_target_ops) <delete_process>: New
3620 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
3621 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
3622 (struct linux_target_ops): Add delete_process callback.
3623 * linux-arm-low.c (arm_delete_process): New.
3624 (struct linux_target_ops): Add delete_process callback.
3625 * linux-bfin-low.c (struct linux_target_ops): Likewise.
3626 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
3627 * linux-m32r-low.c (struct linux_target_ops): Likewise.
3628 * linux-mips-low.c (mips_linux_delete_process): New.
3629 (struct linux_target_ops): Add delete_process callback.
3630 * linux-ppc-low.c (struct linux_target_ops): Likewise.
3631 * linux-s390-low.c (struct linux_target_ops): Likewise.
3632 * linux-sh-low.c (struct linux_target_ops): Likewise.
3633 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
3634 * linux-tile-low.c (struct linux_target_ops): Likewise.
3635 * linux-x86-low.c (x86_linux_delete_process): New.
3636 (struct linux_target_ops): Add delete_process callback.
3637 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
3639 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3641 * linux-aarch64-low.c (the_low_target): Add thread delete
3643 * linux-arm-low.c (arm_delete_thread): New function.
3644 (the_low_target): Add thread delete callback.
3645 * linux-bfin-low.c (the_low_target): Likewise.
3646 * linux-crisv32-low.c (the_low_target): Likewise.
3647 * linux-low.c (delete_lwp): Invoke delete_thread callback if
3649 * linux-low.h (struct linux_target_ops) <delete_thread>: New
3651 * linux-m32r-low.c (the_low_target): Add thread delete callback.
3652 * linux-mips-low.c (mips_linux_delete_thread): New function.
3653 (the_low_target): Add thread delete callback.
3654 * linux-ppc-low.c (the_low_target): Likewise.
3655 * linux-s390-low.c (the_low_target): Likewise.
3656 * linux-sh-low.c (the_low_target): Likewise.
3657 * linux-tic6x-low.c (the_low_target): Likewise.
3658 * linux-tile-low.c (the_low_target): Likewise.
3659 * linux-x86-low.c (the_low_target): Likewise.
3660 * linux-xtensa-low.c (the_low_target): Likewise.
3662 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
3664 * win32-low.c: Include "common-inferior.h".
3666 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3668 * inferiors.c (set_inferior_cwd): New function.
3669 * server.c (handle_general_set): Handle QSetWorkingDir packet.
3670 (handle_query): Inform that QSetWorkingDir is supported.
3671 * win32-low.c (create_process): Pass the inferior's cwd to
3674 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3676 * inferiors.c (current_inferior_cwd): New global variable.
3677 (get_inferior_cwd): New function.
3678 * inferiors.h (struct process_info) <cwd>: New field.
3680 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3682 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
3683 (OBS): Add gdb_tilde_expand.o.
3685 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
3687 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
3688 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
3690 2017-09-29 Pedro Alves <palves@redhat.com>
3692 * ax.c (gdb_parse_agent_expr): Constify.
3693 * ax.h (gdb_parse_agent_expr): Constify.
3694 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
3696 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
3697 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
3698 * remote-utils.h (read_ptid): Constify.
3699 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
3700 (process_point_options, process_serial_event): Constify.
3701 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
3702 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
3703 (cmd_qtbuffer): Constify.
3705 2017-09-29 Pedro Alves <palves@redhat.com>
3707 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
3710 2017-09-29 Pedro Alves <palves@redhat.com>
3712 * linux-low.c (handle_extended_wait): Pass parent thread instead
3713 of process to thread_db_notice_clone.
3714 * linux-low.h (thread_db_notice_clone): Replace parent process
3715 parameter with parent thread parameter.
3716 * thread-db.c (find_one_thread): Add comment.
3717 (thread_db_notice_clone): Replace parent process parameter with
3718 parent thread parameter. Temporarily switch to the parent thread.
3720 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
3722 * gdbthread.h: Include "common-gdbthread.h".
3723 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
3724 "if" when validating the ptid.
3725 * remote-utils.c: Include "gdbthread.h".
3726 (prepare_resume_reply): Use "switch_to_thread".
3727 * target.c (done_accessing_memory): Likewise.
3729 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
3731 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
3732 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
3733 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
3734 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
3735 s390x-gs-linux64-ipa.o to ipa_obj.
3736 * linux-s390-low.c (HWCAP_S390_GS): New define.
3737 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
3739 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
3740 (s390_arch_setup): Check for guarded-storage support and choose
3742 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
3743 init_registers_s390x_gs_linux64.
3744 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
3746 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
3747 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
3749 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
3751 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
3753 2017-09-21 Kevin Buettner <kevinb@redhat.com>
3755 * linux-low.h (struct lwp_info): Add new field, thread_handle.
3756 (thread_db_thread_handle): Declare.
3757 * linux-low.c (linux_target_ops): Initialize thread_handle.
3758 * server.c (handle_qxfer_threads_worker): Add support for
3760 * target.h (struct target_ops): Add new function pointer,
3762 (target_thread_handle): Define.
3763 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
3765 (thread_db_thread_handle): New function.
3767 2017-09-21 Kevin Buettner <kevinb@redhat.com>
3769 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
3770 * linux-low.h (thread_db_notice_clone): Declare.
3771 * thread-db.c (thread_db_notice_clone): New function.
3773 2017-09-21 Pedro Alves <palves@redhat.com>
3775 * server.c (gdb_read_memory, handle_status, process_serial_event)
3776 (handle_serial_event, handle_target_event): Adjust to
3777 set_desired_thread prototype change.
3778 * target.c (set_desired_thread): Remove 'use_general' parameter
3780 * target.h (set_desired_thread): Remove 'use_general' parameter.
3782 2017-09-20 Tom Tromey <tom@tromey.com>
3784 * target.c (target_terminal::terminal_state): Define.
3785 (target_terminal::init): Rename from target_terminal_init.
3786 (target_terminal::inferior): Rename from
3787 target_terminal_inferior.
3788 (target_terminal::ours): Rename from target_terminal_ours.
3789 (target_terminal::ours_for_output, target_terminal::info): New.
3791 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3793 * server.c (accumulate_file_name_length): Remove.
3794 (emit_dll_description): Adjust to std::string change.
3795 (handle_qxfer_libraries): Use std::string to hold document.
3797 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3799 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
3800 return type of xml_escape_text.
3801 * server.c (emit_dll_description): Likewise.
3803 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3805 * server.c (captured_main): Accept argument for --selftest.
3806 Update run_tests call.
3807 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
3808 when registering selftests.
3810 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
3812 * regcache.c (get_thread_regcache): Update code to use "std::vector"
3813 instead of "VEC" for "target_desc.reg_defs".
3814 (regcache_cpy): Likewise.
3815 (registers_to_string): Likewise.
3816 (registers_from_string): Likewise.
3817 (find_regno): Likewise.
3818 (supply_regblock): Likewise.
3819 (regcache_raw_read_unsigned): Likewise.
3820 * tdesc.c (init_target_desc): Likewise.
3821 (tdesc_create_reg): Likewise.
3822 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
3823 (struct target_desc) <reg_defs>: Convert to "std::vector".
3824 (target_desc): Do not initialize "reg_defs".
3825 (~target_desc): Update code to use "std::vector" instead of "VEC"
3826 for "target_desc.reg_defs".
3827 (operator==): Likewise.
3829 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3831 * inferiors.h (thread_to_gdb_id): Remove.
3832 * inferiors.c (thread_to_gdb_id): Remove.
3833 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
3834 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
3835 lynx_store_registers, lynx_read_memory, lynx_write_memory):
3837 * nto-low.c (nto_fetch_registers, nto_store_registers,
3838 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
3840 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3842 * inferiors.h (gdb_id_to_thread_id): Remove.
3843 * inferiors.c (gdb_id_to_thread_id): Remove.
3844 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
3845 removal. Move pid declaration closer to where it's used.
3847 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3849 * server.c (handle_detach): New function.
3850 (process_serial_event): Move code out, call handle_detach.
3852 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3854 * server.c (require_running): Rename to ...
3855 (require_running_or_return): ... this ...
3856 (require_running_or_break): ... and this.
3857 (handle_query, process_serial_event): Adjust.
3859 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3861 * linux-low.c (linux_set_resume_request): Remove unused
3864 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3866 * server.c (first_thread_of): Remove.
3867 (process_serial_event): Replace usage of first_thread_of with
3868 find_any_thread_of_pid.
3869 * tracepoint.c (same_process_p): Remove.
3870 (gdb_agent_about_to_close): Replace usage of same_process_p with
3871 find_any_thread_of_pid.
3872 * linux-x86-low.c (same_process_callback): Remove.
3873 (x86_arch_setup_process_callback): Replace usage of
3874 same_process_callback with find_any_thread_of_pid.
3875 * thread-db.c (any_thread_of): Remove.
3876 (switch_to_process): Replace usage of any_thread_of with
3877 find_any_thread_of_pid.
3878 * inferiors.c (thread_pid_matches_callback): Remove.
3879 (find_thread_process): Adjust to use find_any_thread_of_pid.
3881 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3883 * regcache.c (get_thread_regcache): Guard calls to "memset"
3886 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3888 * linux-low.c (handle_extended_wait): Use
3889 "allocate_target_description" instead of "XNEW".
3890 * linux-x86-low.c (initialize_low_arch): Likewise.
3892 2017-09-05 Yao Qi <yao.qi@linaro.org>
3894 * configure.srv (srv_i386_regobj): Remove.
3895 (srv_amd64_regobj): Remove.
3896 (srv_regobj): Set it to "" for x86 non-linux targets.
3897 * linux-x86-tdesc.c (i386_linux_read_description):
3898 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
3899 (init_registers_i386): Remove the declaration.
3900 (tdesc_i386): Remove the declaration.
3901 (lynx_i386_arch_setup): Call i386_create_target_description.
3902 * nto-x86-low.c: Likewise.
3903 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
3904 [!__x86_64__]: include arch/i386.h.
3905 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
3907 2017-09-05 Yao Qi <yao.qi@linaro.org>
3909 * configure.srv (srv_amd64_linux_xmlfiles): Remove
3910 i386/amd64-XXX-linux from it.
3912 2017-09-05 Yao Qi <yao.qi@linaro.org>
3914 * configure.srv: Empty srv_amd64_linux_regobj if $development is
3916 (ipa_amd64_linux_regobj): Remove.
3917 (ipa_x32_linux_regobj): Remove.
3919 2017-09-05 Yao Qi <yao.qi@linaro.org>
3921 * Makefile.in (arch-amd64.o): New rule.
3922 * configure.srv: Append arch-amd64.o.
3923 * linux-amd64-ipa.c: Include common/x86-xstate.h.
3924 (get_ipa_tdesc): Call amd64_linux_read_description.
3925 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
3926 and init_registers_amd64_XXX.
3927 * linux-x86-low.c (x86_linux_read_description): Call
3928 amd64_linux_read_description.
3929 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
3930 (initialize_low_arch): Don't call init_registers_x32_XXX and
3931 init_registers_amd64_XXX.
3932 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
3933 and tdesc_amd64_XXX.
3934 [__x86_64__] (amd64_tdesc_test): New function.
3935 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
3936 and init_registers_amd64_XXX.
3937 * linux-x86-tdesc.c: Include arch/amd64.h.
3938 (xcr0_to_tdesc_idx): New function.
3939 (i386_linux_read_description): New function.
3940 (amd64_get_ipa_tdesc_idx): New function.
3941 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
3942 (amd64_get_ipa_tdesc): Declare.
3944 2017-09-05 Yao Qi <yao.qi@linaro.org>
3946 * configure.srv (srv_i386_linux_xmlfiles): Remove
3947 i386/i386-XXX-linux.xml from it.
3949 2017-09-05 Yao Qi <yao.qi@linaro.org>
3951 * configure.srv: Set srv_i386_linux_regobj empty if $development
3953 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
3954 initialize_low_tdesc.
3955 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
3956 with #if initialize_low_tdesc.
3957 * linux-x86-tdesc-selftest.c: New file.
3958 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
3960 2017-09-05 Yao Qi <yao.qi@linaro.org>
3962 * Makefile.in (arch-i386.o): New rule.
3963 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
3964 (x86_64-*-linux*): Likewise.
3965 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
3966 include arch/i386.h.
3967 (i386_linux_read_description): Remove code and call
3968 i386_create_target_description.
3969 * tdesc.c (allocate_target_description): New function.
3970 * tdesc.h (set_tdesc_architecture): Remove declaration.
3971 (set_tdesc_osabi): Likewise.
3973 2017-09-05 Yao Qi <yao.qi@linaro.org>
3975 * linux-x86-tdesc.c: Don't include <inttypes.h>.
3976 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
3977 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
3979 * server.c (get_features_xml): Call tdesc_get_features_xml.
3980 * tdesc.c (set_tdesc_architecture): New function.
3981 (set_tdesc_osabi): New function.
3982 (tdesc_get_features_xml): New function.
3983 (tdesc_create_feature): Add an argument.
3984 * tdesc.h (struct target_desc) <features>: New field.
3985 <arch, osabi>: New field.
3986 (~target_desc): xfree features, arch, and osabi.
3987 (target_desc::oerator==): Don't compare .xmltarget.
3988 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
3989 (set_tdesc_osabi): Likewise.
3990 (tdesc_get_features_xml): Likewise.
3992 2017-09-05 Yao Qi <yao.qi@linaro.org>
3994 * linux-x86-tdesc.c: Include selftest.h.
3995 (i386_tdesc_test): New function.
3996 (initialize_low_tdesc): Call selftests::register_test.
3997 * tdesc.h: Include regdef.h.
3998 (target_desc): Override operator == and !=.
4000 2017-09-05 Yao Qi <yao.qi@linaro.org>
4002 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
4003 (ipa_obj): Likewise.
4004 * linux-i386-ipa.c: Include common/x86-xstate.h
4005 (get_ipa_tdesc): Call i386_linux_read_description.
4006 (initialize_low_tracepoint): Don't call init_registers_XXX
4007 functions, call initialize_low_tdesc instead.
4008 * linux-x86-low.c (x86_linux_read_description): Call
4009 i386_linux_read_description.
4010 (initialize_low_arch): Don't call init_registers_i386_XXX
4011 functions, call initialize_low_tdesc.
4012 * linux-x86-tdesc.c: New file.
4013 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
4014 (i386_get_ipa_tdesc_idx): Declare.
4015 (i386_get_ipa_tdesc): Declare.
4016 (initialize_low_tdesc): Declare.
4018 2017-09-05 Yao Qi <yao.qi@linaro.org>
4020 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
4023 2017-09-05 Yao Qi <yao.qi@linaro.org>
4025 * Makefile.in (IPA_OBJS): Add vec-ipa.o
4026 * regcache.c (get_thread_regcache): Use VEC_length.
4027 (init_register_cache): Likewise.
4028 (regcache_cpy): Likewise.
4029 (registers_to_string): Iterate reg_defs via VEC_iterate.
4030 (find_regno): Likewise.
4031 (find_register_by_number): Use VEC_index.
4032 (register_size): Call find_register_by_number.
4033 (register_data): Call find_register_by_number.
4034 (supply_regblock): Use VEC_length.
4035 (regcache_raw_read_unsigned): Likewise.
4036 * tdesc.c (init_target_desc): Iterate reg_defs via
4038 (default_description): Update initializer.
4039 (copy_target_description): Don't update field num_registers.
4040 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
4041 <num_registers>: Remove.
4043 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
4045 * Makefile.in (.SECONDARY): Define target.
4047 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
4049 * linux-low.c (linux_wait_1): Adjust.
4050 * server.c (queue_stop_reply_callback): Adjust.
4052 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
4054 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
4055 QEnvironmentUnset and QEnvironmentReset packets.
4056 (handle_query): Inform remote that QEnvironmentHexEncoded,
4057 QEnvironmentUnset and QEnvironmentReset are supported.
4059 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
4061 * inferiors.h (inferior_target_data): Rename to ...
4062 (thread_target_data): ... this.
4063 (inferior_regcache_data): Rename to ...
4064 (thread_regcache_data): ... this.
4065 (set_inferior_regcache_data): Rename to ...
4066 (set_thread_regcache_data): ... this.
4067 * inferiors.c (inferior_target_data): Rename to ...
4068 (thread_target_data): ... this.
4069 (inferior_regcache_data): Rename to ...
4070 (thread_regcache_data): ... this.
4071 (set_inferior_regcache_data): Rename to ...
4072 (set_thread_regcache_data): ... this.
4073 (free_one_thread): Update.
4074 * linux-low.h (get_thread_lwp): Update.
4075 * regcache.c (get_thread_regcache): Update.
4076 (regcache_invalidate_thread): Update.
4077 (free_register_cache_thread): Update.
4078 * win32-i386-low.c (update_debug_registers_callback): Update.
4079 (win32_get_current_dr): Update.
4080 * win32-low.c (thread_rec): Update.
4081 (delete_thread_info): Update.
4082 (continue_one_thread): Update.
4083 (suspend_one_thread): Update.
4085 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
4087 * inferiors.c (set_inferior_target_data): Remove.
4088 * inferiors.h (set_inferior_target_data): Remove.
4090 2017-08-18 Yao Qi <yao.qi@linaro.org>
4092 * Makefile.in (OBS): Add selftest.o.
4093 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
4094 * configure, config.in: Re-generated.
4095 * server.c: Include common/sefltest.h.
4096 (captured_main): Handle option --selftest.
4098 2017-08-09 Yao Qi <yao.qi@linaro.org>
4100 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
4101 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
4102 i386-avx-mpx.o and i386-mmx.o.
4103 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
4104 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
4105 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
4106 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
4107 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
4108 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
4109 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
4110 i386/amd64-avx-mpx.xml.
4112 2017-08-09 Yao Qi <yao.qi@linaro.org>
4114 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
4115 and x32-avx-avx512.o.
4116 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
4117 i386/x32-avx-avx512.xml.
4119 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
4121 * tracepoint.h (enum class fast_tpoint_collect_result): New
4123 (fast_tracepoint_collecting): Change return type to
4124 fast_tpoint_collect_result.
4125 * tracepoint.c (fast_tracepoint_collecting): Likewise.
4126 * linux-low.h: Include tracepoint.h.
4127 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
4128 fast_tpoint_collect_result.
4129 * linux-low.c (handle_tracepoints): Adjust.
4130 (linux_fast_tracepoint_collecting): Change return type to
4131 fast_tpoint_collect_result.
4132 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
4133 linux_wait_1, stuck_in_jump_pad_callback,
4134 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
4135 proceed_one_lwp): Adjust to type change.
4137 2017-07-10 Yao Qi <yao.qi@linaro.org>
4139 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
4141 2017-06-29 Yao Qi <yao.qi@linaro.org>
4143 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
4145 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
4147 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
4149 * Makefile.in (IPA_OBJS): Sort and format one item per line.
4151 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
4153 * linux-low.c (linux_create_inferior): Adjust code to access the
4154 environment information via 'gdb_environ' class.
4155 * lynx-low.c (lynx_create_inferior): Likewise.
4156 * server.c (our_environ): Make it an instance of 'gdb_environ'.
4157 (get_environ): Return a pointer to 'our_environ'.
4158 (captured_main): Initialize 'our_environ'.
4159 * server.h (get_environ): Adjust prototype.
4160 * spu-low.c (spu_create_inferior): Adjust code to access the
4161 environment information via 'gdb_environ' class.
4163 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4165 * linux-low.c (linux_read_memory, linux_write_memory): Remove
4166 usage of "register" keyword.
4168 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4170 * configure: Re-generate.
4172 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4174 * configure: Re-generate.
4176 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4178 * Makefile.in (COMPILE.pre): Add "-x c++".
4180 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
4182 * fork-child.c: Conditionally include <signal.h>.
4184 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4186 * server.c (handle_general_set): Handle new packet
4187 "QStartupWithShell".
4188 (handle_query): Add "QStartupWithShell" to the list of supported
4190 (gdbserver_usage): Add help text explaining the
4191 new "--startup-with-shell" and "--no-startup-with-shell" CLI
4193 (captured_main): Recognize and act upon the presence of the new
4196 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4197 Pedro Alves <palves@redhat.com>
4199 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
4200 * configure: Regenerate.
4201 * configure.srv (srv_linux_obj): Add "fork-child.o" and
4203 (i[34567]86-*-lynxos*): Likewise.
4204 (spu*-*-*): Likewise.
4205 * fork-child.c: New file.
4206 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
4208 (linux_ptrace_fun): New function.
4209 (linux_create_inferior): Adjust function prototype to reflect
4210 change on "target.h". Adjust function code to use
4212 (linux_request_interrupt): Delete "signal_pid".
4213 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4214 (lynx_ptrace_fun): New function.
4215 (lynx_create_inferior): Adjust function prototype to reflect
4216 change on "target.h". Adjust function code to use
4218 * nto-low.c (nto_create_inferior): Adjust function prototype and
4219 code to reflect change on "target.h". Update comments.
4220 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
4221 "common-terminal.h" and "environ.h".
4222 (terminal_fd): Moved to fork-child.c.
4223 (old_foreground_pgrp): Likewise.
4224 (restore_old_foreground_pgrp): Likewise.
4225 (last_status): Make it global.
4226 (last_ptid): Likewise.
4227 (our_environ): New variable.
4228 (startup_with_shell): Likewise.
4229 (program_name): Likewise.
4230 (program_argv): Rename to...
4231 (program_args): ...this.
4232 (wrapper_argv): New variable.
4233 (start_inferior): Delete function.
4234 (get_exec_wrapper): New function.
4235 (get_exec_file): Likewise.
4236 (get_environ): Likewise.
4237 (prefork_hook): Likewise.
4238 (post_fork_inferior): Likewise.
4239 (postfork_hook): Likewise.
4240 (postfork_child_hook): Likewise.
4241 (handle_v_run): Update code to deal with arguments coming from the
4242 remote host. Update calls from "start_inferior" to
4244 (captured_main): Likewise. Initialize environment variable. Call
4246 * server.h (post_fork_inferior): New prototype.
4247 (get_environ): Likewise.
4248 (last_status): Declare.
4249 (last_ptid): Likewise.
4250 (signal_pid): Likewise.
4251 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4252 (spu_ptrace_fun): New function.
4253 (spu_create_inferior): Adjust function prototype to reflect change
4254 on "target.h". Adjust function code to use "fork_inferior".
4255 * target.c (target_terminal_init): New function.
4256 (target_terminal_inferior): Likewise.
4257 (target_terminal_ours): Likewise.
4258 * target.h: Include <vector>.
4259 (struct target_ops) <create_inferior>: Update prototype.
4260 (create_inferior): Update macro.
4261 * utils.c (gdb_flush_out_err): New function.
4262 * win32-low.c (win32_create_inferior): Adjust function prototype
4263 and code to reflect change on "target.h".
4265 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4267 * inferiors.c (switch_to_thread): New function.
4269 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4271 * Makefile.in (SFILE): Add "common/job-control.c".
4272 (OBS): Add "job-control.o".
4274 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
4276 * Makefile: Remove "@host_makefile_frag@".
4278 2017-05-05 Pedro Alves <palves@redhat.com>
4280 * configure: Regenerate.
4282 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
4284 * configure: Regenerate.
4286 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
4288 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
4289 software_single_step change of return type to
4290 std::vector<CORE_ADDR>.
4291 * linux-low.c (install_software_single_step_breakpoints):
4293 * linux-low.h (install_software_single_step_breakpoints):
4296 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4298 * remote-utils.c: Include "gdb_termios.h" instead of
4300 * terminal.h: Delete file.
4302 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4304 * server.c: Include <vector>.
4305 <program_argv, wrapper_argv>: Convert to std::vector.
4306 (start_inferior): Rewrite function to use C++.
4307 (handle_v_run): Likewise. Update code that calculates the argv
4308 based on the vRun packet; use C++.
4309 (captured_main): Likewise.
4311 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
4313 * server.c (handle_v_cont): Initialize thread_resume::thread
4316 2017-04-05 Pedro Alves <palves@redhat.com>
4318 * configure: Regenerate.
4320 2017-04-05 Pedro Alves <palves@redhat.com>
4322 * gdbreplay.c (sync_error): Constify.
4323 * linux-x86-low.c (push_opcode): Constify.
4325 2017-04-05 Pedro Alves <palves@redhat.com>
4327 * win32-low.c (get_child_debug_event)
4328 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
4329 Report TARGET_WAITKIND_SPURIOUS instead.
4331 2017-04-05 Pedro Alves <palves@redhat.com>
4333 * remote-utils.c (remote_prepare, remote_open): Constify.
4334 * remote-utils.h (remote_prepare, remote_open): Constify.
4335 * server.c (captured_main): Constify 'port' handling.
4337 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
4339 * Makefile.in (clean): Clear .deps.
4341 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
4343 * .gitignore: Remove generated files, replace with wildcard.
4344 * (clean): Replace removal of generated files with wildcard.
4345 (version.c): Replace with...
4346 (version-generated.c): ...this.
4347 (xml-builtin.c): Replace with...
4348 (xml-builtin-generated.c): ...this.
4349 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
4350 (%.c: *regformats*): Replace with...
4351 (%-generated.c: *regformats*): ...this.
4353 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4355 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
4356 (xtensa_fill_gregset): Call collect_register_by_name for
4358 (xtensa_store_gregset): Call supply_register_by_name for
4361 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4363 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
4364 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
4365 (xtensa_store_gregset): Call supply_register for all registers in
4366 a0_regnum..a0_regnum + C0_NREGS range.
4368 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4370 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
4371 (ax-ipa.o: ax.c): Remove.
4372 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
4373 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
4374 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
4375 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
4376 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
4378 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4380 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
4381 (print-utils-ipa.o: ../common/print-utils.c): Remove.
4382 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
4383 (errors-ipa.o: ../common/errors.c): Remove.
4384 (format-ipa.o: ../common/format.c): Remove.
4385 (common-utils-ipa.o: ../common/common-utils.c): Remove.
4387 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4389 * Makefile.in (%-ipa.o: %.c): New rule.
4390 (tracepoint-ipa.o: tracepoint.c): Remove.
4391 (utils-ipa.o: utils.c): Remove.
4392 (remote-utils-ipa.o: remote-utils.c): Remove.
4393 (regcache-ipa.o: regcache.c): Remove.
4394 (i386-linux-ipa.o: i386-linux.c): Remove.
4395 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
4396 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
4397 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
4398 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
4399 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
4400 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
4401 (amd64-linux-ipa.o: amd64-linux.c): Remove.
4402 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
4403 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
4404 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
4405 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
4406 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
4407 (aarch64-ipa.o: aarch64.c): Remove.
4408 (s390-linux32-ipa.o: s390-linux32.c): Remove.
4409 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
4410 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
4411 (s390-linux64-ipa.o: s390-linux64.c): Remove.
4412 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
4413 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
4414 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
4415 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
4416 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
4417 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
4418 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
4419 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
4420 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
4421 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
4422 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
4423 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
4424 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
4425 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
4426 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
4427 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
4428 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
4429 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
4430 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
4431 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
4432 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
4433 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
4434 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
4435 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
4436 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
4437 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
4438 (tdesc-ipa.o: tdesc.c): Remove.
4439 (x32-linux-ipa.o: x32-linux.c): Remove.
4440 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
4441 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
4443 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4445 * Makefile.in (%.o: ../arch/%.c): New rule.
4446 (arm.o: ../arch/arm.c): Remove.
4447 (arm-linux.o: ../arch/arm-linux.c): Remove.
4448 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
4449 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
4451 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4453 * Makefile.in (%.o: ../nat/%.c): New rule.
4454 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
4455 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
4456 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
4457 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
4458 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
4459 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
4460 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
4461 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
4462 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
4463 (linux-personality.o: ../nat/linux-personality.c): Remove.
4464 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
4465 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
4466 (x86-linux.o: ../nat/x86-linux.c): Remove.
4467 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
4468 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
4470 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4472 * Makefile.in (%.o: ../common/%.c): New rule.
4473 (signals.o: ../common/signals.c): Remove.
4474 (print-utils.o: ../common/print-utils.c): Remove.
4475 (rsp-low.o: ../common/rsp-low.c): Remove.
4476 (common-utils.o: ../common/common-utils.c): Remove.
4477 (posix-strerror.o: ../common/posix-strerror.c): Remove.
4478 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
4479 (vec.o: ../common/vec.c): Remove.
4480 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
4481 (xml-utils.o: ../common/xml-utils.c): Remove.
4482 (ptid.o: ../common/ptid.c): Remove.
4483 (buffer.o: ../common/buffer.c): Remove.
4484 (format.o: ../common/format.c): Remove.
4485 (filestuff.o: ../common/filestuff.c): Remove.
4486 (agent.o: ../common/agent.c): Remove.
4487 (errors.o: ../common/errors.c): Remove.
4488 (environ.o: ../common/environ.c): Remove.
4489 (common-debug.o: ../common/common-debug.c): Remove.
4490 (cleanups.o: ../common/cleanups.c): Remove.
4491 (common-exceptions.o: ../common/common-exceptions.c): Remove.
4492 (fileio.o: ../common/fileio.c): Remove.
4493 (common-regcache.o: ../common/common-regcache.c): Remove.
4494 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
4495 (new-op.o: ../common/new-op.c): Remove.
4496 (btrace-common.o: ../common/btrace-common.c): Remove.
4498 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4500 * Makefile.in (%.o: ../target/%.c): New rule.
4501 (waitstatus.o: ../target/waitstatus.c): Remove.
4503 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4506 (%.c: ../regformats/%.dat,
4507 (%.c: ../regformats/arm/%.dat,
4508 (%.c: ../regformats/i386/%.dat,
4509 (%.c: ../regformats/rs6000/%.dat): New rules.
4510 (aarch64.c): Remove.
4511 (reg-arm.c): Remove.
4512 (arm-with-iwmmxt.c): Remove.
4513 (arm-with-vfpv2.c): Remove.
4514 (arm-with-vfpv3.c): Remove.
4515 (arm-with-neon.c): Remove.
4516 (reg-bfin.c): Remove.
4517 (reg-cris.c): Remove.
4518 (reg-crisv32.c): Remove.
4520 (i386-linux.c): Remove.
4521 (i386-avx.c): Remove.
4522 (i386-avx-linux.c): Remove.
4523 (i386-avx-avx512.c): Remove.
4524 (i386-avx-avx512-linux.c): Remove.
4525 (i386-mpx.c): Remove.
4526 (i386-mpx-linux.c): Remove.
4527 (i386-avx-mpx-avx512-pku.c): Remove.
4528 (i386-avx-mpx-avx512-pku-linux.c): Remove.
4529 (i386-avx-mpx.c): Remove.
4530 (i386-avx-mpx-linux.c): Remove.
4531 (i386-mmx.c): Remove.
4532 (i386-mmx-linux.c): Remove.
4533 (reg-ia64.c): Remove.
4534 (reg-m32r.c): Remove.
4535 (reg-m68k.c): Remove.
4537 (mips-linux.c): Remove.
4538 (mips-dsp-linux.c): Remove.
4539 (mips64-linux.c): Remove.
4540 (mips64-dsp-linux.c): Remove.
4541 (nios2-linux.c): Remove.
4542 (powerpc-32.c): Remove.
4543 (powerpc-32l.c): Remove.
4544 (powerpc-altivec32l.c): Remove.
4545 (powerpc-cell32l.c): Remove.
4546 (powerpc-vsx32l.c): Remove.
4547 (powerpc-isa205-32l.c): Remove.
4548 (powerpc-isa205-altivec32l.c): Remove.
4549 (powerpc-isa205-vsx32l.c): Remove.
4550 (powerpc-e500l.c): Remove.
4551 (powerpc-64l.c): Remove.
4552 (powerpc-altivec64l.c): Remove.
4553 (powerpc-cell64l.c): Remove.
4554 (powerpc-vsx64l.c): Remove.
4555 (powerpc-isa205-64l.c): Remove.
4556 (powerpc-isa205-altivec64l.c): Remove.
4557 (powerpc-isa205-vsx64l.c): Remove.
4558 (s390-linux32.c): Remove.
4559 (s390-linux32v1.c): Remove.
4560 (s390-linux32v2.c): Remove.
4561 (s390-linux64.c): Remove.
4562 (s390-linux64v1.c): Remove.
4563 (s390-linux64v2.c): Remove.
4564 (s390-te-linux64.c): Remove.
4565 (s390-vx-linux64.c): Remove.
4566 (s390-tevx-linux64.c): Remove.
4567 (s390x-linux64.c): Remove.
4568 (s390x-linux64v1.c): Remove.
4569 (s390x-linux64v2.c): Remove.
4570 (s390x-te-linux64.c): Remove.
4571 (s390x-vx-linux64.c): Remove.
4572 (s390x-tevx-linux64.c): Remove.
4573 (tic6x-c64xp-linux.c): Remove.
4574 (tic6x-c64x-linux.c): Remove.
4575 (tic6x-c62x-linux.c): Remove.
4577 (reg-sparc64.c): Remove.
4578 (reg-spu.c): Remove.
4580 (amd64-linux.c): Remove.
4581 (amd64-avx.c): Remove.
4582 (amd64-avx-linux.c): Remove.
4583 (amd64-avx-avx512.c): Remove.
4584 (amd64-avx-avx512-linux.c): Remove.
4585 (amd64-mpx.c): Remove.
4586 (amd64-mpx-linux.c): Remove.
4587 (amd64-avx-mpx-avx512-pku.c): Remove.
4588 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
4589 (amd64-avx-mpx.c): Remove.
4590 (amd64-avx-mpx-linux.c): Remove.
4592 (x32-linux.c): Remove.
4593 (x32-avx.c): Remove.
4594 (x32-avx-linux.c): Remove.
4595 (x32-avx-avx512.c): Remove.
4596 (x32-avx-avx512-linux.c): Remove.
4597 (reg-xtensa.c): Remove.
4598 (reg-tilegx.c): Remove.
4599 (reg-tilegx32.c): Remove.
4601 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
4603 * Makefile.in (SFILES): Add "common/environ.c".
4604 (OBJS): Add "common/environ.h".
4606 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
4608 * configure.ac: Check if the fs_base and gs_base members of
4609 `struct user_regs_struct' exist.
4610 * config.in: Regenerated.
4611 * configure: Likewise.
4613 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
4615 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
4617 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
4618 (get_next_pcs_syscall_next_pc): Likewise.
4620 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
4622 * win32-i386-low.c: Fix incorrect reference to a couple source files.
4623 * nto-x86-low.c: Likewise.
4625 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
4627 * Makefile.in: Include disable-implicit-rules.mk.
4629 2016-11-23 Pedro Alves <palves@redhat.com>
4631 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
4632 (debug_vprintf): Use std::chrono::steady_clock instead of
4633 gettimeofday. Use '.' instead of ':'.
4634 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
4635 (get_timestamp): Use std::chrono::steady_clock instead of
4638 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4640 * Makefile.in: Fix whitespace formatting.
4642 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4644 * Makefile.in (SFILES, OBS): Flatten list and order
4647 2016-11-23 Pedro Alves <palves@redhat.com>
4649 * event-loop.c (handle_file_event): Use warning.
4650 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
4651 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4654 2016-11-23 Pedro Alves <palves@redhat.com>
4656 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
4658 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
4659 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
4660 debug_printf and debug_flush for debug output.
4661 * server.c (handle_general_set): Likewise.
4662 * thread-db.c (try_thread_db_load): Use debug_printf for debug
4665 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4667 * Makefile.in (.c.o): Replace rule with ...
4668 (%.o: %.c): ... this one.
4670 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4672 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
4673 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
4675 * configure.ac: Remove checks for the make program.
4676 * configure: Re-generate.
4678 2016-10-28 Pedro Alves <palves@redhat.com>
4680 * Makefile.in (CXX_DIALECT): Get from configure.
4681 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
4682 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
4683 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
4684 * config.in: Regenerate.
4685 * configure: Regenerate.
4687 2016-10-27 Yao Qi <yao.qi@linaro.org>
4689 * linux-low.c (linux_supports_range_stepping): Return true if
4690 can_software_single_step return true.
4692 2016-10-27 Yao Qi <yao.qi@linaro.org>
4694 * inferiors.c (find_inferior_in_random): New function.
4695 * inferiors.h (find_inferior_in_random): Declare.
4696 * linux-low.c (linux_wait_for_event_filtered): Call
4697 find_inferior_in_random instead of find_inferior.
4699 2016-10-27 Yao Qi <yao.qi@linaro.org>
4701 * linux-low.c (linux_wait_1): If single-step breakpoints are
4702 inserted, remove them.
4704 2016-10-26 Pedro Alves <palves@redhat.com>
4706 * linux-low.c (handle_extended_wait): Link parent/child fork
4708 (linux_wait_1): Unlink them.
4709 (linux_set_resume_request): Ignore resume requests for
4710 already-resumed and unhandled fork child threads.
4711 * linux-low.h (struct lwp_info) <fork_relative>: New field.
4712 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
4714 (handle_v_requests) <vCont>: Don't call require_running.
4715 * server.h (in_queued_stop_replies): New declaration.
4717 2016-10-24 Yao Qi <yao.qi@linaro.org>
4720 * linux-aarch64-low.c (append_insns): Cast the return value to
4723 2016-10-10 Yao Qi <yao.qi@linaro.org>
4725 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
4727 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
4729 * target.c (target_supports_multi_process): New function, moved
4731 * target.h (target_supports_multi_process): ... here. Remove
4734 2016-10-05 Tom Tromey <tom@tromey.com>
4737 * tracepoint.c (handle_tracepoint_bkpts): Check
4738 ipa_error_tracepoint, not ipa_stopping_tracepoint.
4740 2016-10-05 Yao Qi <yao.qi@linaro.org>
4742 * configure.srv: Update the path of arm-*.xml files.
4744 2016-10-05 Terry Guo <terry.guo@arm.com>
4745 Yao Qi <yao.qi@linaro.org>
4747 * Makefile.in: Adjust the path of rules.
4748 * configure.srv: Update the path of xml files.
4749 * regformats/arm-with-iwmmxt.dat: Regenerated.
4750 * regformats/arm-with-neon.dat: Likewise.
4751 * regformats/arm-with-vfpv2.dat: Likewise.
4752 * regformats/arm-with-vfpv3.dat Likewise.
4754 2016-09-30 Yao Qi <yao.qi@linaro.org>
4757 * target.c (target_stop_and_wait): Don't call
4758 target_continue_no_signal, use resume_stop instead.
4760 2016-09-26 Yao Qi <yao.qi@linaro.org>
4762 * linux-low.c (linux_wait_1): Call debug_exit.
4764 2016-09-23 Pedro Alves <palves@redhat.com>
4766 * Makefile.in (SFILES): Add common/new-op.c.
4767 (OBS): Add common/new-op.o.
4768 (new-op.o): New rule.
4770 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
4772 * .gitinore: Ignore more files.
4774 2016-09-21 Yao Qi <yao.qi@linaro.org>
4776 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
4779 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
4781 * server.c (start_inferior): Call target_mourn_inferior instead of
4782 mourn_inferior; pass ptid_t argument to it.
4784 (handle_target_event): Likewise.
4785 * target.c (target_mourn_inferior): New function.
4786 * target.h (mourn_inferior): Delete macro.
4788 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
4790 * linux-low.c (lwp_is_stepping): New function.
4792 2016-09-06 Carl Love <cel@us.ibm.com>
4794 * server.c (start_inferior): Fixed comment, requested comment change
4795 didn't get updated correctly. Removed reference to ptrace () call as
4796 it is only true on Linux systems.
4798 2016-09-06 Carl Love <cel@us.ibm.com>
4800 * server.c (start_inferior): Do not call
4801 function target_post_create_inferior () if the
4802 inferior process has already exited.
4804 2016-09-05 Pedro Alves <palves@redhat.com>
4806 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
4807 (COMPILE.pre, CC_LD): Use CXX directly.
4808 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
4809 * acinclude.m4: Don't include build-with-cxx.m4.
4810 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
4811 * configure: Regenerate.
4813 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
4816 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
4817 call writing data to own_buf.
4819 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4821 * target.c (mywait): Call target_wait instead of
4823 (target_wait): New function.
4825 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4827 * server.c (start_inferior): New variable 'ptid'. Replace calls
4828 to the_target->resume by target_continue{,_no_signal}, depending
4830 * target.c (target_stop_and_wait): Call target_continue_no_signal
4831 instead of the_target->resume.
4832 (target_continue): New function.
4834 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
4836 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
4838 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
4841 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
4843 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
4844 * linux-arm-low.c (ps_get_thread_area): Likewise.
4845 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
4846 * linux-m68k-low.c (ps_get_thread_area): Likewise.
4847 * linux-mips-low.c (ps_get_thread_area): Likewise.
4848 * linux-nios2-low.c (ps_get_thread_area): Likewise.
4849 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
4850 * linux-x86-low.c (ps_get_thread_area): Likewise.
4851 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
4853 2016-08-19 Pedro Alves <palves@redhat.com>
4855 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
4857 2016-08-19 Pedro Alves <palves@redhat.com>
4859 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
4860 comment. Use memcpy instead of casting through unsigned long.
4862 2016-08-19 Pedro Alves <palves@redhat.com>
4864 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
4865 allocating around 0x80000000.
4867 2016-08-19 Pedro Alves <palves@redhat.com>
4870 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
4871 (x32-avx512-linux-ipa.o): New rules.
4872 * configure.ac (x86_64-*-linux*): New x32 check.
4873 * configure.srv (ipa_x32_linux_regobj): New.
4874 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
4875 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
4877 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
4879 * configure: Regenerate.
4881 2016-08-09 Pedro Alves <palves@redhat.com>
4884 * Makefile.in (OBS): Add signals-state-save-restore.o.
4885 (signals-state-save-restore.o): New rule.
4886 * config.in: Regenerate.
4887 * configure: Regenerate.
4888 * linux-low.c: Include "signals-state-save-restore.h".
4889 (linux_create_inferior): Call
4890 restore_original_signals_state.
4891 * server.c: Include "dispositions-save-restore.h".
4892 (captured_main): Call save_original_signals_state.
4894 2016-08-05 Pedro Alves <palves@redhat.com>
4896 * configure: Regenerate.
4898 2016-08-04 Yao Qi <yao.qi@linaro.org>
4900 * linux-low.c (regsets_fetch_inferior_registers): Check
4901 errno is ESRCH or not.
4903 2016-08-02 Yao Qi <yao.qi@linaro.org>
4905 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
4906 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
4907 (thread_db_load_search): Update.
4908 (try_thread_db_load_1): Don't look for td_ta_event_addr,
4909 td_ta_set_event and td_ta_event_getmsg.
4911 2016-07-26 Pedro Alves <palves@redhat.com>
4914 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
4915 of unsigned long for 64-bit registers and use uint32_t instead of
4916 unsigned int for 32-bit registers.
4918 2016-07-26 Pedro Alves <palves@redhat.com>
4920 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
4923 2016-07-21 Tom Tromey <tom@tromey.com>
4925 * configure: Rebuild.
4927 2016-07-21 Yao Qi <yao.qi@linaro.org>
4929 * mem-break.c (find_gdb_breakpoint): Cast bp to
4930 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
4932 2016-07-21 Yao Qi <yao.qi@linaro.org>
4934 * server.c (handle_v_requests): Support s and S actions
4935 if target_supports_software_single_step return true.
4937 2016-07-21 Yao Qi <yao.qi@linaro.org>
4939 * linux-low.c (resume_stopped_resumed_lwps): If resume request
4940 is resume_step, call maybe_hw_step.
4941 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
4943 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
4945 (proceed_one_lwp): If resume request is resume_step, install
4946 reinsert breakpoints and call maybe_hw_step.
4948 2016-07-21 Yao Qi <yao.qi@linaro.org>
4950 * linux-low.c (proceed_one_lwp): Declare.
4951 (linux_resume_one_thread): Remove local variable 'step'.
4952 Lift code enqueue signal. Call proceed_one_lwp instead of
4953 linux_resume_one_lwp.
4955 2016-07-21 Yao Qi <yao.qi@linaro.org>
4957 * linux-low.c (linux_resume_one_thread): Call
4958 enqueue_pending_signal.
4960 2016-07-21 Yao Qi <yao.qi@linaro.org>
4962 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4963 * inferiors.c (do_restore_current_thread_cleanup): New function.
4964 (make_cleanup_restore_current_thread): Likewise.
4965 * linux-low.c (install_software_single_step_breakpoints): Call
4966 make_cleanup_restore_current_thread. Switch current_thread to
4969 2016-07-21 Yao Qi <yao.qi@linaro.org>
4971 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
4972 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
4973 (clone_one_breakpoint): Likewise.
4974 (delete_reinsert_breakpoints): Change parameter to thread.
4976 (has_reinsert_breakpoints): Likewise.
4977 (uninsert_reinsert_breakpoints): Likewise.
4978 (reinsert_reinsert_breakpoints): Likewise.
4979 * mem-break.h (set_reinsert_breakpoint): Update declaration.
4980 (delete_reinsert_breakpoints): Likewise.
4981 (reinsert_reinsert_breakpoints): Likewise.
4982 (uninsert_reinsert_breakpoints): Likewise.
4983 (has_reinsert_breakpoints): Likewise.
4985 2016-07-21 Yao Qi <yao.qi@linaro.org>
4987 * inferiors.c (get_thread_process): Make parameter const.
4988 * inferiors.h (get_thread_process): Update declaration.
4989 * mem-break.c (clone_all_breakpoints): Remove all parameters.
4990 Add new parameters child_thread and parent_thread. Callers
4992 * mem-break.h (clone_all_breakpoints): Update declaration.
4994 2016-07-21 Yao Qi <yao.qi@linaro.org>
4996 * mem-break.c (struct breakpoint) <cond_list>: Remove.
4997 <command_list, handler>: Remove.
4998 (struct gdb_breakpoint): New.
4999 (struct other_breakpoint): New.
5000 (struct reinsert_breakpoint): New.
5001 (is_gdb_breakpoint): New function.
5002 (any_persistent_commands): Update command_list if
5003 is_gdb_breakpoint returns true.
5004 (set_breakpoint): Create breakpoints according to their types.
5005 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
5006 (set_gdb_breakpoint_1): Likewise.
5007 (set_gdb_breakpoint): Likewise.
5008 (clear_breakpoint_conditions): Change parameter type to
5009 'struct gdb_breakpoint *'.
5010 (clear_breakpoint_commands): Likewise.
5011 (clear_breakpoint_conditions_and_commands): Likewise.
5012 (add_condition_to_breakpoint): Likewise.
5013 (add_breakpoint_condition): Likewise.
5014 (add_commands_to_breakpoint): Likewise.
5015 (check_breakpoints): Check other_breakpoint.
5016 (clone_one_breakpoint): Clone breakpopint according to its type.
5017 * mem-break.h (struct gdb_breakpoint): Declare.
5018 (set_gdb_breakpoint): Update declaration.
5019 (clear_breakpoint_conditions_and_commands): Likewise.
5020 (add_breakpoint_condition): Likewise.
5021 (add_breakpoint_commands): Likewise.
5022 * server.c (process_point_options): Change parameter type to
5023 'struct gdb_breakpoint *'.
5025 2016-07-21 Yao Qi <yao.qi@linaro.org>
5027 * mem-break.c (set_breakpoint_at): Rename it to ...
5028 (set_breakpoint_type_at): ... it.
5029 (set_breakpoint_at): Call set_breakpoint_type_at.
5030 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
5031 * mem-break.h (set_breakpoint_at): Update comments.
5033 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
5035 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
5037 (nios2_store_gregset): Likewise.
5039 2016-07-01 Pedro Alves <palves@redhat.com>
5040 Antoine Tremblay <antoine.tremblay@ericsson.com>
5042 * linux-low.c: Change interface to take the target lwp_info
5043 pointer directly and return void. Handle detaching from a zombie
5045 (linux_detach_lwp_callback): New function.
5046 (linux_detach): Detach from the leader thread after detaching from
5049 2016-06-28 Yao Qi <yao.qi@linaro.org>
5051 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
5052 for variable new_offset.
5053 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
5054 (aarch64_ftrace_insn_reloc_cb): Likewise.
5055 (aarch64_ftrace_insn_reloc_tb): Likewise.
5056 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
5057 PRIx64 instead of PRIx32.
5059 2016-06-28 Yao Qi <yao.qi@linaro.org>
5061 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
5062 (the_low_target): Install arm_get_syscall_trapinfo.
5064 2016-06-28 Yao Qi <yao.qi@linaro.org>
5066 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
5068 (the_low_target): Install aarch64_get_syscall_trapinfo.
5070 2016-06-28 Yao Qi <yao.qi@linaro.org>
5072 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
5074 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
5075 Remove parameter sysno.
5076 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
5079 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5081 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
5082 (s390_emit_ne_goto): Likewise.
5083 (s390_emit_lt_goto): Likewise.
5084 (s390_emit_le_goto): Likewise.
5085 (s390_emit_gt_goto): Likewise.
5086 (s390_emit_ge_goto): Likewise.
5087 (s390x_emit_eq_goto): Likewise.
5088 (s390x_emit_ne_goto): Likewise.
5089 (s390x_emit_lt_goto): Likewise.
5090 (s390x_emit_le_goto): Likewise.
5091 (s390x_emit_gt_goto): Likewise.
5092 (s390x_emit_ge_goto): Likewise.
5093 (s390_emit_ops_impl): Mark variable static.
5094 (s390x_emit_ops): Likewise.
5096 2016-06-17 Yao Qi <yao.qi@linaro.org>
5098 * linux-low.c (handle_extended_wait): Call
5099 uninsert_reinsert_breakpoints for the parent process. Remove
5100 reinsert breakpoints from the child process. Reinsert them to
5101 the parent process when vfork is done.
5102 * mem-break.c (uninsert_reinsert_breakpoints): New function.
5103 (reinsert_reinsert_breakpoints): New function.
5104 * mem-break.h (uninsert_reinsert_breakpoints): Declare
5105 (reinsert_reinsert_breakpoints): Declare.
5107 2016-06-17 Yao Qi <yao.qi@linaro.org>
5109 * linux-low.c (handle_extended_wait): If the parent is doing
5110 step-over, remove the reinsert breakpoints from the forked child.
5112 2016-06-17 Yao Qi <yao.qi@linaro.org>
5114 * linux-low.c (unsuspend_all_lwps): Declare.
5115 (linux_low_filter_event): If thread exited, call finish_step_over.
5116 If step-over is finished, unsuspend other threads.
5118 2016-06-17 Yao Qi <yao.qi@linaro.org>
5120 * linux-low.c (linux_resume_one_lwp_throw): Assert
5121 has_reinsert_breakpoints returns false.
5122 * mem-break.c (delete_disabled_breakpoints): Assert
5123 bp type isn't reinsert_breakpoint.
5125 2016-06-17 Yao Qi <yao.qi@linaro.org>
5127 * linux-low.c (maybe_hw_step): New function.
5128 (linux_resume_one_lwp_throw): Call maybe_hw_step.
5129 (finish_step_over): Switch current_thread to lwp temporarily,
5130 and assert has_reinsert_breakpoints returns true.
5131 (proceed_one_lwp): Call maybe_hw_step.
5132 * mem-break.c (has_reinsert_breakpoints): New function.
5133 * mem-break.h (has_reinsert_breakpoints): Declare.
5135 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
5137 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
5139 2016-05-17 Yao Qi <yao.qi@linaro.org>
5141 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
5142 instead of find_inferior.
5144 2016-05-05 Yao Qi <yao.qi@linaro.org>
5146 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
5147 Initialize res to zero.
5149 2016-05-05 Yao Qi <yao.qi@linaro.org>
5151 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
5154 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5156 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
5157 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
5158 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
5160 2016-04-28 Par Olsson <par.olsson@windriver.com>
5161 Simon Marchi <simon.marchi@ericsson.com>
5163 * tracepoint.c (write_inferior_int8): New function.
5164 (cmd_qtenable_disable): Write enable flag using
5165 write_inferior_int8.
5167 2016-04-25 Yao Qi <yao.qi@linaro.org>
5169 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
5170 (need_step_over_p): Return zero if the LWP has pending signals
5171 can be delivered on software single step target.
5173 2016-04-25 Yao Qi <yao.qi@linaro.org>
5175 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
5176 return instead of error.
5178 2016-04-22 Yao Qi <yao.qi@linaro.org>
5180 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
5183 2016-04-22 Yao Qi <yao.qi@linaro.org>
5185 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
5186 signal when stepping over breakpoint with software single
5189 2016-04-21 Pedro Alves <palves@redhat.com>
5191 * linux-s390-low.c (s390_collect_ptrace_register)
5192 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
5194 (s390_check_regset): Use void * instead of gdb_byte *.
5196 2016-04-20 Pedro Alves <palves@redhat.com>
5198 * configure: Renegerate.
5200 2016-04-20 Yao Qi <yao.qi@linaro.org>
5202 * linux-aarch32-low.c: Include "arch/arm-linux.h".
5203 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
5205 (arm_store_gregset): Likewise.
5207 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
5209 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
5210 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
5211 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
5212 (amd64-avx-mpx-linux.c): New rules.
5213 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
5214 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
5215 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
5216 (srv_amd64_regobj): Add amd64-avx-mpx.o.
5217 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
5218 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
5219 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
5220 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
5221 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
5222 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
5223 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
5224 * linux-x86-low.c (x86_linux_read_description): Add case for
5225 X86_XSTATE_AVX_MPX_MASK.
5226 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
5227 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
5228 init_registers_i386_avx_mpx_linux.
5229 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5230 (initialize_low_tracepoint): Call
5231 init_registers_i386_avx_mpx_linux.
5232 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5233 (initialize_low_tracepoint): Call
5234 init_registers_amd64_avx_mpx_linux.
5235 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
5236 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
5237 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
5240 2016-04-18 Pedro Alves <palves@redhat.com>
5242 * configure: Regenerate.
5244 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
5246 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5247 (aarch64_emit_sub): Likewise.
5249 2016-04-12 Pedro Alves <palves@redhat.com>
5251 * utils.c (prepare_to_throw_exception): Delete.
5253 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
5255 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
5257 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
5259 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
5261 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
5263 * linux-aarch64-ipa.c: Add <elf.h> include.
5264 * linux-ppc-ipa.c: Add <elf.h> include.
5265 * linux-s390-ipa.c: Add <elf.h> include.
5267 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5269 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
5270 (get_raw_reg_ptr): Likewise.
5271 (get_trace_state_variable_value_ptr): Likewise.
5272 (set_trace_state_variable_value_ptr): Likewise.
5273 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
5276 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5277 Marcin Kościelnicki <koriakin@0x04.net>
5280 * linux-ppc-low.c (emit_insns): New function.
5281 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
5282 (ppc_emit_prologue): New function.
5283 (ppc_emit_epilogue): New function.
5284 (ppc_emit_add): New function.
5285 (ppc_emit_sub): New function.
5286 (ppc_emit_mul): New function.
5287 (ppc_emit_lsh): New function.
5288 (ppc_emit_rsh_signed): New function.
5289 (ppc_emit_rsh_unsigned): New function.
5290 (ppc_emit_ext): New function.
5291 (ppc_emit_zero_ext): New function.
5292 (ppc_emit_log_not): New function.
5293 (ppc_emit_bit_and): New function.
5294 (ppc_emit_bit_or): New function.
5295 (ppc_emit_bit_xor): New function.
5296 (ppc_emit_bit_not): New function.
5297 (ppc_emit_equal): New function.
5298 (ppc_emit_less_signed): New function.
5299 (ppc_emit_less_unsigned): New function.
5300 (ppc_emit_ref): New function.
5301 (ppc_emit_const): New function.
5302 (ppc_emit_reg): New function.
5303 (ppc_emit_pop): New function.
5304 (ppc_emit_stack_flush): New function.
5305 (ppc_emit_swap): New function.
5306 (ppc_emit_stack_adjust): New function.
5307 (ppc_emit_call): New function.
5308 (ppc_emit_int_call_1): New function.
5309 (ppc_emit_void_call_2): New function.
5310 (ppc_emit_if_goto): New function.
5311 (ppc_emit_goto): New function.
5312 (ppc_emit_eq_goto): New function.
5313 (ppc_emit_ne_goto): New function.
5314 (ppc_emit_lt_goto): New function.
5315 (ppc_emit_le_goto): New function.
5316 (ppc_emit_gt_goto): New function.
5317 (ppc_emit_ge_goto): New function.
5318 (ppc_write_goto_address): New function.
5319 (ppc_emit_ops_impl): New static variable.
5320 (ppc64v1_emit_prologue): New function.
5321 (ppc64v2_emit_prologue): New function.
5322 (ppc64_emit_epilogue): New function.
5323 (ppc64_emit_add): New function.
5324 (ppc64_emit_sub): New function.
5325 (ppc64_emit_mul): New function.
5326 (ppc64_emit_lsh): New function.
5327 (ppc64_emit_rsh_signed): New function.
5328 (ppc64_emit_rsh_unsigned): New function.
5329 (ppc64_emit_ext): New function.
5330 (ppc64_emit_zero_ext): New function.
5331 (ppc64_emit_log_not): New function.
5332 (ppc64_emit_bit_and): New function.
5333 (ppc64_emit_bit_or): New function.
5334 (ppc64_emit_bit_xor): New function.
5335 (ppc64_emit_bit_not): New function.
5336 (ppc64_emit_equal): New function.
5337 (ppc64_emit_less_signed): New function.
5338 (ppc64_emit_less_unsigned): New function.
5339 (ppc64_emit_ref): New function.
5340 (ppc64_emit_const): New function.
5341 (ppc64v1_emit_reg): New function.
5342 (ppc64v2_emit_reg): New function.
5343 (ppc64_emit_pop): New function.
5344 (ppc64_emit_stack_flush): New function.
5345 (ppc64_emit_swap): New function.
5346 (ppc64v1_emit_call): New function.
5347 (ppc64v2_emit_call): New function.
5348 (ppc64v1_emit_int_call_1): New function.
5349 (ppc64v2_emit_int_call_1): New function.
5350 (ppc64v1_emit_void_call_2): New function.
5351 (ppc64v2_emit_void_call_2): New function.
5352 (ppc64_emit_if_goto): New function.
5353 (ppc64_emit_eq_goto): New function.
5354 (ppc64_emit_ne_goto): New function.
5355 (ppc64_emit_lt_goto): New function.
5356 (ppc64_emit_le_goto): New function.
5357 (ppc64_emit_gt_goto): New function.
5358 (ppc64_emit_ge_goto): New function.
5359 (ppc64v1_emit_ops_impl): New static variable.
5360 (ppc64v2_emit_ops_impl): New static variable.
5361 (ppc_emit_ops): New function.
5362 (linux_low_target): Wire in ppc_emit_ops.
5364 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5365 Marcin Kościelnicki <koriakin@0x04.net>
5368 * Makefile.in: Add powerpc-*-ipa.o
5369 * configure.srv: Add ipa_obj for powerpc*-linux.
5370 * linux-ppc-ipa.c: New file.
5371 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
5373 (PPC_FIELD): New macro.
5374 (PPC_SEXT): New macro.
5375 (PPC_OP6): New macro.
5376 (PPC_BO): New macro.
5377 (PPC_LI): New macro.
5378 (PPC_BD): New macro.
5379 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
5380 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
5381 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
5382 (ppc_get_thread_area): New function.
5383 (is_elfv2_inferior): New function.
5384 (gen_ds_form): New function.
5385 (GEN_STD): New macro.
5386 (GEN_STDU): New macro.
5387 (GEN_LD): New macro.
5388 (GEN_LDU): New macro.
5389 (gen_d_form): New function.
5390 (GEN_ADDI): New macro.
5391 (GEN_ADDIS): New macro.
5392 (GEN_LI): New macro.
5393 (GEN_LIS): New macro.
5394 (GEN_ORI): New macro.
5395 (GEN_ORIS): New macro.
5396 (GEN_LWZ): New macro.
5397 (GEN_STW): New macro.
5398 (GEN_STWU): New macro.
5399 (gen_xfx_form): New function.
5400 (GEN_MFSPR): New macro.
5401 (GEN_MTSPR): New macro.
5402 (GEN_MFCR): New macro.
5403 (GEN_MTCR): New macro.
5404 (GEN_SYNC): New macro.
5405 (GEN_LWSYNC): New macro.
5406 (gen_x_form): New function.
5407 (GEN_OR): New macro.
5408 (GEN_MR): New macro.
5409 (GEN_LWARX): New macro.
5410 (GEN_STWCX): New macro.
5411 (GEN_CMPW): New macro.
5412 (gen_md_form): New function.
5413 (GEN_RLDICL): New macro.
5414 (GEN_RLDICR): New macro.
5415 (gen_i_form): New function.
5417 (GEN_BL): New macro.
5418 (gen_b_form): New function.
5419 (GEN_BNE): New macro.
5420 (GEN_LOAD): New macro.
5421 (GEN_STORE): New macro.
5422 (gen_limm): New function.
5423 (gen_atomic_xchg): New function.
5424 (gen_call): New function.
5425 (ppc_relocate_instruction): New function.
5426 (ppc_install_fast_tracepoint_jump_pad): New function.
5427 (ppc_get_min_fast_tracepoint_insn_len): New function.
5428 (ppc_get_ipa_tdesc_idx): New function.
5429 (the_low_target): Wire in the new functions.
5430 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
5432 * linux-ppc-tdesc.h: New file.
5434 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5436 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5437 (alloc_jump_pad_buffer): New function.
5438 * linux-amd64-ipa.c: Add <sys/mman.h> include.
5439 (alloc_jump_pad_buffer): New function.
5440 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
5441 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5442 (alloc_jump_pad_buffer): New function.
5443 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
5444 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
5445 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
5446 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
5448 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5450 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
5451 * linux-amd64-ipa.c: Likewise.
5452 * linux-i386-ipa.c: Likewise.
5453 * linux-s390-ipa.c: Likewise.
5454 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
5455 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
5456 set_trace_state_variable_value_ptr.
5457 (struct ipa_sym_addresses): Likewise.
5458 (symbol_list): Likewise.
5459 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
5460 accessing gdb_collect directly.
5461 (gdb_collect_ptr_type): New typedef.
5462 (get_raw_reg_ptr_type): New typedef.
5463 (get_trace_state_variable_value_ptr_type): New typedef.
5464 (set_trace_state_variable_value_ptr_type): New typedef.
5465 (gdb_collect_ptr): New global.
5466 (get_raw_reg_ptr): New global.
5467 (get_trace_state_variable_value_ptr): New global.
5468 (set_trace_state_variable_value_ptr): New global.
5469 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
5470 accessing get_raw_reg directly.
5471 (get_get_tsv_func_addr): Likewise for
5472 get_trace_state_variable_value_ptr.
5473 (get_set_tsv_func_addr): Likewise for
5474 set_trace_state_variable_value_ptr.
5475 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
5477 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
5479 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
5481 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5483 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
5485 (relocate_instruction): Remove own_buf.
5486 * server.c (own_buf): Make global.
5487 (handle_v_requests): Make global.
5488 * server.h (own_buf): New declaration.
5489 (handle_v_requests): New prototype.
5491 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5494 * linux-s390-low.c (add_insns): New function.
5495 (s390_emit_prologue): New function.
5496 (s390_emit_epilogue): New function.
5497 (s390_emit_add): New function.
5498 (s390_emit_sub): New function.
5499 (s390_emit_mul): New function.
5500 (s390_emit_lsh): New function.
5501 (s390_emit_rsh_signed): New function.
5502 (s390_emit_rsh_unsigned): New function.
5503 (s390_emit_ext): New function.
5504 (s390_emit_log_not): New function.
5505 (s390_emit_bit_and): New function.
5506 (s390_emit_bit_or): New function.
5507 (s390_emit_bit_xor): New function.
5508 (s390_emit_bit_not): New function.
5509 (s390_emit_equal): New function.
5510 (s390_emit_less_signed): New function.
5511 (s390_emit_less_unsigned): New function.
5512 (s390_emit_ref): New function.
5513 (s390_emit_if_goto): New function.
5514 (s390_emit_goto): New function.
5515 (s390_write_goto_address): New function.
5516 (s390_emit_litpool): New function.
5517 (s390_emit_const): New function.
5518 (s390_emit_call): New function.
5519 (s390_emit_reg): New function.
5520 (s390_emit_pop): New function.
5521 (s390_emit_stack_flush): New function.
5522 (s390_emit_zero_ext): New function.
5523 (s390_emit_swap): New function.
5524 (s390_emit_stack_adjust): New function.
5525 (s390_emit_set_r2): New function.
5526 (s390_emit_int_call_1): New function.
5527 (s390_emit_void_call_2): New function.
5528 (s390_emit_eq_goto): New function.
5529 (s390_emit_ne_goto): New function.
5530 (s390_emit_lt_goto): New function.
5531 (s390_emit_le_goto): New function.
5532 (s390_emit_gt_goto): New function.
5533 (s390_emit_ge_goto): New function.
5534 (s390x_emit_prologue): New function.
5535 (s390x_emit_epilogue): New function.
5536 (s390x_emit_add): New function.
5537 (s390x_emit_sub): New function.
5538 (s390x_emit_mul): New function.
5539 (s390x_emit_lsh): New function.
5540 (s390x_emit_rsh_signed): New function.
5541 (s390x_emit_rsh_unsigned): New function.
5542 (s390x_emit_ext): New function.
5543 (s390x_emit_log_not): New function.
5544 (s390x_emit_bit_and): New function.
5545 (s390x_emit_bit_or): New function.
5546 (s390x_emit_bit_xor): New function.
5547 (s390x_emit_bit_not): New function.
5548 (s390x_emit_equal): New function.
5549 (s390x_emit_less_signed): New function.
5550 (s390x_emit_less_unsigned): New function.
5551 (s390x_emit_ref): New function.
5552 (s390x_emit_if_goto): New function.
5553 (s390x_emit_const): New function.
5554 (s390x_emit_call): New function.
5555 (s390x_emit_reg): New function.
5556 (s390x_emit_pop): New function.
5557 (s390x_emit_stack_flush): New function.
5558 (s390x_emit_zero_ext): New function.
5559 (s390x_emit_swap): New function.
5560 (s390x_emit_stack_adjust): New function.
5561 (s390x_emit_int_call_1): New function.
5562 (s390x_emit_void_call_2): New function.
5563 (s390x_emit_eq_goto): New function.
5564 (s390x_emit_ne_goto): New function.
5565 (s390x_emit_lt_goto): New function.
5566 (s390x_emit_le_goto): New function.
5567 (s390x_emit_gt_goto): New function.
5568 (s390x_emit_ge_goto): New function.
5569 (s390_emit_ops): New function.
5570 (struct linux_target_ops): Fill in emit_ops hook.
5572 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5575 * Makefile.in: Add s390 IPA files.
5576 * configure.srv: Build IPA for s390.
5577 * linux-s390-ipa.c: New file.
5578 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
5579 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
5580 (tdesc_s390_linux32): Likewise.
5581 (init_registers_s390_linux32v1): Likewise.
5582 (tdesc_s390_linux32v1): Likewise.
5583 (init_registers_s390_linux32v2): Likewise.
5584 (tdesc_s390_linux32v2): Likewise.
5585 (init_registers_s390_linux64): Likewise.
5586 (tdesc_s390_linux64): Likewise.
5587 (init_registers_s390_linux64v1): Likewise.
5588 (tdesc_s390_linux64v1): Likewise.
5589 (init_registers_s390_linux64v2): Likewise.
5590 (tdesc_s390_linux64v2): Likewise.
5591 (init_registers_s390_te_linux64): Likewise.
5592 (tdesc_s390_te_linux64): Likewise.
5593 (init_registers_s390_vx_linux64): Likewise.
5594 (tdesc_s390_vx_linux64): Likewise.
5595 (init_registers_s390_tevx_linux64): Likewise.
5596 (tdesc_s390_tevx_linux64): Likewise.
5597 (init_registers_s390x_linux64): Likewise.
5598 (tdesc_s390x_linux64): Likewise.
5599 (init_registers_s390x_linux64v1): Likewise.
5600 (tdesc_s390x_linux64v1): Likewise.
5601 (init_registers_s390x_linux64v2): Likewise.
5602 (tdesc_s390x_linux64v2): Likewise.
5603 (init_registers_s390x_te_linux64): Likewise.
5604 (tdesc_s390x_te_linux64): Likewise.
5605 (init_registers_s390x_vx_linux64): Likewise.
5606 (tdesc_s390x_vx_linux64): Likewise.
5607 (init_registers_s390x_tevx_linux64): Likewise.
5608 (tdesc_s390x_tevx_linux64): Likewise.
5609 (have_hwcap_s390_vx): New static variable.
5610 (s390_arch_setup): Fill have_hwcap_s390_vx.
5611 (s390_get_thread_area): New function.
5612 (s390_ft_entry_gpr_esa): New const.
5613 (s390_ft_entry_gpr_zarch): New const.
5614 (s390_ft_entry_misc): New const.
5615 (s390_ft_entry_fr): New const.
5616 (s390_ft_entry_vr): New const.
5617 (s390_ft_main_31): New const.
5618 (s390_ft_main_64): New const.
5619 (s390_ft_exit_fr): New const.
5620 (s390_ft_exit_vr): New const.
5621 (s390_ft_exit_misc): New const.
5622 (s390_ft_exit_gpr_esa): New const.
5623 (s390_ft_exit_gpr_zarch): New const.
5624 (append_insns): New function.
5625 (s390_relocate_instruction): New function.
5626 (s390_install_fast_tracepoint_jump_pad): New function.
5627 (s390_get_min_fast_tracepoint_insn_len): New function.
5628 (s390_get_ipa_tdesc_idx): New function.
5629 (struct linux_target_ops): Wire in the above functions.
5630 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
5631 * linux-s390-tdesc.h: New file.
5633 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5635 * linux-s390-low.c (s390_supports_tracepoints): New function.
5636 (struct linux_target_ops): Fill supports_tracepoints hook.
5638 2016-03-18 Yao Qi <yao.qi@linaro.org>
5640 * linux-low.c (lwp_signal_can_be_delivered): New function.
5641 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
5643 2016-03-18 Yao Qi <yao.qi@linaro.org>
5645 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
5646 0 if signal is enqueued. Remove 'signal' from one debugging
5647 message. Move one debugging message to some lines below.
5648 Remove code setting 'signal' to 0.
5650 2016-03-18 Yao Qi <yao.qi@linaro.org>
5652 * linux-low.c (linux_low_filter_event): Remove redundant
5653 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
5655 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
5657 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
5658 (struct linux_target_ops): Wire in the above.
5660 2016-03-03 Yao Qi <yao.qi@linaro.org>
5662 * linux-low.c: Update comments to start_step_over.
5664 2016-03-03 Yao Qi <yao.qi@linaro.org>
5667 * linux-low.c (handle_extended_wait): Set child suspended
5668 if event_lwp->bp_reinsert isn't zero.
5670 2016-03-02 Yao Qi <yao.qi@linaro.org>
5672 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
5673 enqueue_pending_signal.
5675 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
5677 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
5680 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5682 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
5683 (s390_regmap_3264) [!__s390x__]: New global.
5684 (s390_collect_ptrace_register): Skip map entries containing -1.
5685 (s390_supply_ptrace_register): Ditto.
5686 (s390_fill_gprs_high): New function.
5687 (s390_store_gprs_high): New function.
5688 (s390_regsets): Add NT_S390_HIGH_GPRS.
5689 (s390_get_hwcap): Enable on 31-bit.
5690 (have_hwcap_s390_high_gprs): Enable on 31-bit.
5691 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
5692 Detect NT_S390_HIGH_GPRS.
5693 (s390_usrregs_info_3264): Enable on 31-bit.
5694 (s390_regs_info): Enable regs_info_3264 on 31-bit.
5695 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
5697 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5700 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
5701 * configure.srv: Ditto.
5702 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
5703 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
5704 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
5705 (init_registers_amd64_linux): Remove prototype.
5706 (tdesc_amd64_linux): Remove declaration.
5707 (get_ipa_tdesc): New function.
5708 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5709 initialize remaining tdescs.
5710 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
5711 (init_registers_i386_linux): Remove prototype.
5712 (tdesc_i386_linux): Remove declaration.
5713 (get_ipa_tdesc): New function.
5714 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5715 initialize remaining tdescs.
5716 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
5717 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
5718 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
5719 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
5720 (x86_get_ipa_tdesc_idx): New function.
5721 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
5722 * linux-x86-tdesc.h: New file.
5723 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
5724 (target_get_ipa_tdesc_idx): New macro.
5725 * tracepoint.c (ipa_tdesc_idx): New macro.
5726 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
5727 (symbol_list): Add ipa_tdesc_idx.
5728 (cmd_qtstart): Write ipa_tdesc_idx in the target.
5729 (ipa_tdesc): Remove.
5730 (ipa_tdesc_idx): New variable.
5731 (get_context_regcache): Use get_ipa_tdesc.
5732 (gdb_collect): Ditto.
5734 * tracepoint.h (get_ipa_tdesc): New prototype.
5735 (ipa_tdesc): Remove.
5737 2016-02-24 Pedro Alves <palves@redhat.com>
5739 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
5740 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
5741 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
5742 Factor out common code between the USE_SIGTRAP_SIGINFO and
5743 !USE_SIGTRAP_SIGINFO blocks.
5744 (linux_low_filter_event): Call save_stop_reason instead of
5745 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
5747 (linux_wait_1): Update comments.
5749 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
5751 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
5752 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
5753 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
5754 ppc_insert_point, ppc_remove_point.
5756 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
5758 * linux-s390-low.c (s390_supports_z_point_type): New function.
5759 (struct linux_target_ops): Wire s390_supports_z_point_type in.
5761 2016-02-16 Yao Qi <yao.qi@linaro.org>
5763 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
5764 PC. Get pc from regcache_read_pc.
5766 2016-02-12 Yao Qi <yao.qi@linaro.org>
5768 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
5769 or linux_get_pc_32bit.
5770 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
5772 2016-02-12 Yao Qi <yao.qi@linaro.org>
5774 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
5775 arm_linux_get_next_pcs_fixup.
5777 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
5779 * tracepoint.c (x_tracepoint_action_download): Change
5780 write_inferior_data_ptr to write_inferior_data_pointer.
5781 (cmd_qtstart): Likewise.
5782 (write_inferior_data_ptr): Remove.
5783 (download_agent_expr): Change write_inferior_data_ptr to
5784 write_inferior_data_pointer.
5785 (download_tracepoint_1): Likewise.
5786 (download_tracepoint): Likewise.
5787 (download_trace_state_variables): Likewise.
5789 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
5790 Marcin Kościelnicki <koriakin@0x04.net>
5792 * tracepoint.c (struct tracepoint_action_ops): Remove.
5793 (struct tracepoint_action): Remove ops.
5794 (m_tracepoint_action_download, r_tracepoint_action_download)
5795 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
5796 size and offset accordingly.
5797 (m_tracepoint_action_ops, r_tracepoint_action_ops)
5798 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
5799 (tracepoint_action_send, tracepoint_action_download): New functions.
5800 Helpers for trace action handlers.
5801 (add_tracepoint_action): Remove setup actions ops.
5802 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
5804 2016-02-10 Yao Qi <yao.qi@linaro.org>
5806 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
5808 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5810 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
5812 * configure: Regenerate.
5814 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5816 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
5817 void * to gdb_byte *.
5818 * linux-low.c (siginfo_fixup): Likewise.
5819 (linux_xfer_siginfo): Likewise.
5820 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
5822 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
5824 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
5826 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
5828 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
5830 * linux-x86-low.c [__x86_64__]: Include
5831 "nat/amd64-linux-siginfo.h".
5832 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
5833 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
5834 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
5835 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
5836 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
5837 (cpt_si_fd, si_timerid, si_overrun): Move from
5838 nat/amd64-linux-siginfo.c.
5839 * Makefile.in (amd64-linux-siginfo.o:): New rule.
5841 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
5843 * server.c (skip_to_semicolon): Remove.
5844 (process_point_options): Use strchrnul instead of
5847 2016-01-26 Yao Qi <yao.qi@linaro.org>
5849 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
5850 * linux-low.c (install_software_single_step_breakpoints): Don't
5851 call regcache_read_pc.
5852 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
5855 2016-01-26 Yao Qi <yao.qi@linaro.org>
5857 * linux-low.c (install_software_single_step_breakpoints): Call
5858 regcache_read_pc instead of get_pc.
5860 2016-01-26 Yao Qi <yao.qi@linaro.org>
5862 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
5863 (unblock_async_io): Rename to ...
5864 (block_unblock_async_io): ... it. New function.
5865 (enable_async_io): Don't install SIGIO handler. Unblock it
5867 (disable_async_io): Don't ignore SIGIO. Block it instead.
5868 (initialize_async_io): Install SIGIO handler. Don't call
5871 2016-01-26 Yao Qi <yao.qi@linaro.org>
5873 * remote-utils.c (getpkt): If the buffer isn't empty, and the
5874 first character is '\003', call *the_target->request_interrupt.
5876 2016-01-25 Yao Qi <yao.qi@linaro.org>
5878 * remote-utils.c (new_thread_notify): Remove.
5879 (dead_thread_notify): Likewise.
5880 * remote-utils.h (new_thread_notify): Remove declaration.
5881 (dead_thread_notify): Likewise.
5883 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
5885 * gdb.trace/pending.exp: Fix expected message on continue.
5887 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
5889 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
5890 it works properly on big-endian machines where sizeof (CORE_ADDR)
5893 2016-01-21 Pedro Alves <palves@redhat.com>
5895 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
5896 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
5897 * configure: Regenerate.
5899 2016-01-21 Yao Qi <yao.qi@linaro.org>
5901 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
5902 is_thumb and set it according to CPSR saved on the stack.
5903 (get_next_pcs_syscall_next_pc): Pass is_thumb to
5904 arm_sigreturn_next_pc.
5906 2016-01-18 Yao Qi <yao.qi@linaro.org>
5908 * linux-low.c (linux_set_pc_64bit): New function.
5909 (linux_get_pc_64bit): New function.
5910 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
5912 * linux-sparc-low.c (debug_threads): Remove declaration.
5913 (sparc_get_pc): Remove.
5914 (the_low_target): Use linux_get_pc_64bit instead of
5916 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
5917 (the_low_target): Use linux_get_pc_64bit and
5920 2016-01-18 Yao Qi <yao.qi@linaro.org>
5922 * linux-arm-low.c (debug_threads): Remove declaration.
5923 (arm_get_pc, arm_set_pc): Remove.
5924 (the_low_target): Use linux_get_pc_32bit and
5926 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
5927 (the_low_target): Use linux_get_pc_32bit and
5929 * linux-cris-low.c (debug_threads): Remove declaration.
5930 (cris_get_pc, cris_set_pc,): Remove.
5931 (the_low_target): Use linux_get_pc_32bit and
5933 * linux-crisv32-low.c (debug_threads): Remove declaration.
5934 (cris_get_pc, cris_set_pc): Remove.
5935 (the_low_target): Use linux_get_pc_32bit and
5937 * linux-low.c: Include inttypes.h.
5938 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
5939 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
5940 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
5941 (the_low_target): Use linux_get_pc_32bit and
5943 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
5944 (the_low_target): Use linux_get_pc_32bit and
5946 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
5947 (the_low_target): Use linux_get_pc_32bit and
5949 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
5950 (the_low_target): Use linux_get_pc_32bit and
5952 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
5953 (the_low_target): Use linux_get_pc_32bit and
5956 2016-01-18 Gary Benson <gbenson@redhat.com>
5958 * configure.ac (AC_FUNC_FORK): New check.
5959 * config.in: Regenerate.
5960 * configure: Likewise.
5962 2016-01-14 Yao Qi <yao.qi@linaro.org>
5964 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
5965 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
5966 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
5967 arm_get_next_pcs_ctor.
5969 2016-01-12 Josh Stone <jistone@redhat.com>
5970 Philippe Waroquiers <philippe.waroquiers@skynet.be>
5972 * inferiors.h: Include "gdb_vecs.h".
5973 (struct process_info): Add syscalls_to_catch.
5974 * inferiors.c (remove_process): Free syscalls_to_catch.
5975 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
5976 syscall_return stops.
5977 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
5978 * server.c (handle_general_set): Handle QCatchSyscalls.
5979 (handle_query): Report support for QCatchSyscalls.
5980 * target.h (struct target_ops): Add supports_catch_syscall.
5981 (target_supports_catch_syscall): New macro.
5982 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
5983 (struct lwp_info): Add syscall_state.
5984 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
5985 Maintain syscall_state and syscalls_to_catch across exec.
5986 (get_syscall_trapinfo): New function, proxy to the_low_target.
5987 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
5988 (linux_low_filter_event): Toggle syscall_state entry/return for
5989 syscall traps, and set it ignored for all others.
5990 (gdb_catching_syscalls_p): New function.
5991 (gdb_catch_this_syscall_p): New function.
5992 (linux_wait_1): Handle SYSCALL_SIGTRAP.
5993 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
5994 (linux_supports_catch_syscall): New function.
5995 (linux_target_ops): Install it.
5996 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
5997 (the_low_target): Install it.
5999 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6001 * acinclude.m4: Include new ../warning.m4 file.
6002 * configure: Regenerated.
6003 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
6005 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6007 * ax.c (is_goto_target): Mark static.
6008 * linux-low.c (register_addr): Likewise.
6009 (linux_fetch_registers, linux_store_registers): Likewise.
6010 * mem-break.c (any_persistent_commands): Fix old prototype.
6011 (add_commands_to_breakpoint): Mark static.
6012 * regcache.c (find_register_by_name): Delete unused func.
6013 * remote-utils.c (hex_or_minus_one): Mark static.
6014 * server.c (monitor_show_help): Mark static.
6015 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
6016 handle_v_requests): Likewise.
6018 2016-01-12 Pedro Alves <palves@redhat.com>
6020 Remove use of the registered trademark symbol throughout.
6022 2016-01-08 Yao Qi <yao.qi@linaro.org>
6024 * remote-utils.c (getpkt): If c is '\003', call target hook
6027 2016-01-06 Yao Qi <yao.qi@linaro.org>
6029 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
6030 linux-aarch32-low.c.
6031 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6032 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6033 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6034 (thumb2_breakpoint): Declare.
6035 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
6036 linux-aarch32-low.h.
6037 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6038 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6039 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6041 2016-01-01 Joel Brobecker <brobecker@adacore.com>
6043 * gdbreplay.c (gdbreplay_version): Change copyright year in
6045 * server.c (gdbserver_version): Likewise.
6047 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
6049 * server.c (crc32_table): Delete.
6050 (crc32): Use libiberty's xcrc32 function.
6052 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6054 * lynx-low.c (lynx_delete_thread_callback): New function.
6055 (lynx_mourn): Properly delete our process and all of its
6056 threads. Remove call to clear_inferiors.
6058 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6060 * target.c (thread_search_callback): Add check that
6061 the thread_stopped target callback is not NULL before
6064 2015-12-21 Yao Qi <yao.qi@linaro.org>
6066 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
6069 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6071 * server.c (handle_query): Call target_supports_software_single_step.
6073 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6075 * linux-low.c (single_step): New function.
6076 (linux_resume_one_lwp_throw): Call single_step.
6077 (start_step_over): Likewise.
6079 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6081 * Makefile.in (SFILES): Append arch/arm-linux.c,
6082 arch/arm-get-next-pcs.c.
6083 (arm-linux.o): New rule.
6084 (arm-get-next-pcs.o): New rule.
6085 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
6087 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
6088 to linux-aarch32-low.c.
6089 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6090 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6091 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6092 (thumb2_breakpoint_len): Likewise.
6093 (arm_is_thumb_mode): Make non-static.
6094 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
6095 from linux-aarch32-low.c.
6096 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6097 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6098 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6099 (thumb2_breakpoint_len): Likewise.
6100 (arm_is_thumb_mode): New declaration.
6101 * linux-arm-low.c: Include arch/arm-linux.h
6102 aarch/arm-get-next-pcs.h, sys/syscall.h.
6103 (get_next_pcs_ops): New struct.
6104 (get_next_pcs_addr_bits_remove): New function.
6105 (get_next_pcs_is_thumb): New function.
6106 (get_next_pcs_read_memory_unsigned_integer): Likewise.
6107 (arm_sigreturn_next_pc): Likewise.
6108 (get_next_pcs_syscall_next_pc): Likewise.
6109 (arm_gdbserver_get_next_pcs): Likewise.
6110 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
6112 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
6113 * server.h: Include gdb_vecs.h.
6115 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6117 * Makefile.in (SFILES): Append common/common-regcache.c.
6118 (OBS): Append common-regcache.o.
6119 (common-regcache.o): New rule.
6120 * regcache.c (init_register_cache): Initialize cache to
6122 (regcache_raw_read_unsigned): New function.
6123 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
6124 register_status enum.
6126 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6128 * linux-aarch64-low.c (the_low_targets): Rename
6129 breakpoint_reinsert_addr to get_next_pcs.
6130 * linux-arm-low.c (the_low_targets): Likewise.
6131 * linux-bfin-low.c (the_low_targets): Likewise.
6132 * linux-cris-low.c (the_low_targets): Likewise.
6133 * linux-crisv32-low.c (the_low_targets): Likewise.
6134 * linux-low.c (can_software_single_step): Likewise.
6135 (install_software_single_step_breakpoints): New function.
6136 (start_step_over): Use install_software_single_step_breakpoints.
6137 * linux-low.h: New CORE_ADDR vector.
6138 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
6140 * linux-mips-low.c (the_low_targets): Likewise.
6141 * linux-nios2-low.c (the_low_targets): Likewise.
6142 * linux-sparc-low.c (the_low_targets): Likewise.
6144 2015-12-17 Pedro Alves <palves@redhat.com>
6146 * linux-low.c (linux_kill_one_lwp): Remove references to
6148 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
6150 (linux_init_signals): Delete.
6151 (initialize_low): Adjust.
6152 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
6154 2015-12-16 Pedro Alves <palves@redhat.com>
6156 * configure.ac (compiler warning flags): When testing a
6157 -Wno-foo option, check whether -Wfoo works instead.
6158 * configure: Regenerate.
6160 2015-12-11 Don Breazeal <donb@codesourcery.com>
6162 * server.c (process_serial_event): Don't exit from gdbserver
6163 in remote mode if there are still active inferiors.
6165 2015-12-11 Yao Qi <yao.qi@linaro.org>
6167 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
6168 arm_breakpoint_at if the process is 32-bit.
6170 2015-12-11 Yao Qi <yao.qi@linaro.org>
6172 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
6175 2015-12-07 Yao Qi <yao.qi@linaro.org>
6177 * configure.srv: Append arm.o to srv_tgtobj for
6178 aarch64*-*-linux* target.
6179 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
6180 from linux-arm-low.c.
6181 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6182 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6183 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6184 (thumb2_breakpoint_len): Likewise.
6185 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
6186 (arm_breakpoint_kinds): Likewise.
6187 (arm_breakpoint_kind_from_pc): Likewise.
6188 (arm_sw_breakpoint_from_kind): Likewise.
6189 (arm_breakpoint_kind_from_current_state): Likewise.
6190 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
6191 (arm_sw_breakpoint_from_kind): Declare.
6192 (arm_breakpoint_kind_from_current_state): Declare.
6193 (arm_breakpoint_at): Declare.
6194 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
6195 arm_sw_breakpoint_from_kind if process is 32-bit.
6196 (aarch64_breakpoint_kind_from_pc): New function.
6197 (aarch64_breakpoint_kind_from_current_state): New function.
6198 (the_low_target): Initialize fields breakpoint_kind_from_pc
6199 and breakpoint_kind_from_current_state.
6200 * linux-arm-low.c (arm_breakpoint_kinds): Move to
6201 linux-aarch32-low.c.
6202 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
6203 (arm_breakpoint, arm_breakpoint_len): Likewise.
6204 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
6205 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6206 (arm_is_thumb_mode): Likewise.
6207 (arm_breakpoint_at): Likewise.
6208 (arm_breakpoint_kind_from_pc): Likewise.
6209 (arm_sw_breakpoint_from_kind): Likewise.
6210 (arm_breakpoint_kind_from_current_state): Likewise.
6213 2015-08-04 Yao Qi <yao.qi@linaro.org>
6215 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6216 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6217 * server.c (extended_protocol): Remove "static".
6218 * server.h (extended_protocol): Declare it.
6220 2015-12-04 Josh Stone <jistone@redhat.com>
6222 * target.h (struct target_ops) <arch_setup>: Rename to ...
6223 (struct target_ops) <post_create_inferior>: ... this.
6224 (target_arch_setup): Rename to ...
6225 (target_post_create_inferior): ... this, calling post_create_inferior.
6226 * server.c (start_inferior): Update target_arch_setup calls to
6227 target_post_create_inferior.
6228 * linux-low.c (linux_low_ptrace_options): Forward declare.
6229 (linux_arch_setup): Update its comment for general use.
6230 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
6231 (struct linux_target_ops): Use linux_post_create_inferior.
6232 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
6233 to post_create_inferior.
6234 * nto-low.c (struct nto_target_ops): Likewise.
6235 * spu-low.c (struct spu_target_ops): Likewise.
6236 * win32-low.c (struct win32_target_ops): Likewise.
6238 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
6240 * linux-arm-low.c: Remove duplicate arch/arm.h include.
6242 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6244 * linux-arm-low.c (arm_reinsert_addr): Remove function.
6245 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
6246 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6247 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6248 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6249 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6250 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6251 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6252 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6253 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6254 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
6255 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6257 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6259 * linux-low.c (linux_look_up_symbols): Don't call
6260 linux_supports_traceclone.
6261 * linux-low.h (thread_db_init): Remove use_events argument.
6262 * thread-db.c (thread_db_use_event): Remove global variable.
6263 (struct thread_db) <td_thr_event_enable_p>: Remove field.
6264 (struct thread_db) <td_create_bp>: Remove field.
6265 (thread_db_create_event): Remove function.
6266 (thread_db_enable_reporting): Likewise.
6267 (find_one_thread): Don't check for thread_db_use_events.
6268 (attach_thread): Likewise.
6269 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
6270 (try_thread_db_load_1): Don't check for thread_db_use_events.
6271 (thread_db_init): Remove use_events argument and thread events
6273 (remove_thread_event_breakpoints): Remove function.
6274 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
6276 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6278 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
6280 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6281 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
6282 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6283 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
6284 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
6286 * linux-crisv32-low.c (cris_supports_hardware_single_step):
6288 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6289 * linux-low.c (can_hardware_single_step): Use
6290 supports_hardware_single_step.
6291 (can_software_single_step): New function.
6292 (start_step_over): Call can_software_single_step.
6293 (linux_supports_hardware_single_step): New function.
6294 (struct target_ops) <supports_software_single_step>: Initialize.
6295 * linux-low.h (struct linux_target_ops)
6296 <supports_hardware_single_step>: Initialize.
6297 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
6298 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6299 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
6300 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
6301 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
6302 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6303 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
6304 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6305 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
6306 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
6308 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
6309 (struct linux_target_ops) <tile_supports_hardware_single_step>:
6311 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
6312 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6313 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
6315 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6316 * target.h (struct target_ops): <supports_software_single_step>:
6318 (target_supports_software_single_step): New macro.
6320 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6322 * linux-low.c (linux_wait_1): Fix pc advance condition.
6323 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
6324 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
6326 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6328 * linux-arm-low.c (arm_is_thumb_mode): New function.
6329 (arm_breakpoint_at): Use arm_is_thumb_mode.
6330 (arm_breakpoint_kind_from_current_state): New function.
6331 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
6333 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
6334 (linux_breakpoint_kind_from_current_state): New function.
6335 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
6336 * linux-low.h (struct linux_target_ops)
6337 <breakpoint_kind_from_current_state>: New field.
6338 * target.h (struct target_ops): Likewise.
6339 (target_breakpoint_kind_from_current_state): New macro.
6341 2015-11-30 Pedro Alves <palves@redhat.com>
6343 * linux-low.c (linux_resume): Wake up the event loop before
6346 2015-11-30 Pedro Alves <palves@redhat.com>
6348 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
6350 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
6352 * target.c (struct thread_search): New structure.
6353 (thread_search_callback): New function.
6354 (prev_general_thread): New global.
6355 (prepare_to_access_memory, done_accessing_memory): New functions.
6356 * target.h (prepare_to_access_memory, done_accessing_memory):
6357 Replace macros with function declarations.
6359 2015-11-30 Pedro Alves <palves@redhat.com>
6362 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
6363 report TARGET_WAITKIND_NO_RESUMED.
6364 * remote-utils.c (prepare_resume_reply): Handle
6365 TARGET_WAITKIND_NO_RESUMED.
6366 * server.c (report_no_resumed): New global.
6367 (handle_query) <qSupported>: Handle "no-resumed+". Report
6368 "no-resumed+" support.
6369 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
6370 return error if the client doesn't support no-resumed events.
6371 (push_stop_notification): New function.
6372 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
6373 events if the client supports them.
6375 2015-11-30 Pedro Alves <palves@redhat.com>
6377 * linux-low.c (thread_still_has_status_pending_p): Don't check
6379 (lwp_resumed): New function.
6380 (status_pending_p_callback): Return early if the LWP is not
6381 supposed to be resumed.
6383 2015-11-30 Pedro Alves <palves@redhat.com>
6385 * linux-low.c (handle_extended_wait): Assert that the LWP's
6386 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
6387 thread create events, leave the new child's status pending.
6388 (linux_low_filter_event): If GDB wants to hear about thread exit
6389 events, leave the LWP marked dead and don't delete it.
6390 (linux_wait_for_event_filtered): Don't check for thread exit.
6391 (filter_exit_event): New function.
6392 (linux_wait_1): Use it, when returning an exit event.
6393 (linux_resume_one_lwp_throw): Assert that the LWP's
6394 waitstatus is TARGET_WAITKIND_IGNORE.
6395 * remote-utils.c (prepare_resume_reply): Handle
6396 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
6397 * server.c (report_thread_events): New global.
6398 (handle_general_set): Handle QThreadEvents.
6399 (handle_query) <qSupported>: Handle and report QThreadEvents+;
6400 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
6401 TARGET_WAITKIND_THREAD_EXITED.
6402 * server.h (report_thread_events): Declare.
6404 2015-11-30 Pedro Alves <palves@redhat.com>
6406 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
6407 the thread's last_resume_kind was resume_stop.
6409 2015-11-30 Pedro Alves <palves@redhat.com>
6411 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
6414 2015-11-30 Pedro Alves <palves@redhat.com>
6416 * server.c (handle_v_requests): Handle vCtrlC.
6418 2015-11-30 Pedro Alves <palves@redhat.com>
6420 * gdbthread.h (find_any_thread_of_pid): Declare.
6421 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
6423 * server.c (handle_query): If current_thread is NULL, look for
6424 another thread of the selected process.
6426 2015-11-26 Daniel Colascione <dancol@dancol.org>
6427 Simon Marchi <simon.marchi@ericsson.com>
6429 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
6430 * server.c (handle_qxfer_threads_worker): Refactor to include thread
6432 * target.h (struct target_ops) <thread_name>: New field.
6433 (target_thread_name): New macro.
6435 2015-11-23 Joel Brobecker <brobecker@adacore.com>
6437 * regcache.h (regcache_invalidate_pid): Add declaration.
6438 * regcache.c (regcache_invalidate_pid): New function, extracted
6439 from regcache_invalidate.
6440 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
6441 Add trivial documentation comment.
6442 * lynx-low.c: Use regcache_invalidate_pid instead of
6443 regcache_invalidate.
6445 2015-11-23 Joel Brobecker <brobecker@adacore.com>
6447 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
6448 and Elf64_auxv_t if the target is Android.
6450 2015-11-22 Doug Evans <xdje42@gmail.com>
6452 * target.h: #include <sys/types.h>.
6454 2015-11-19 Pedro Alves <palves@redhat.com>
6456 * linux-low.c (linux_process_qsupported): Change prototype.
6458 * linux-low.h (struct linux_target_ops) <process_qsupported>:
6460 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
6461 and adjust to loop over all features.
6462 * server.c (handle_query) <qSupported>: Adjust to call
6463 target_process_qsupported once, passing it a vector of unprocessed
6465 * target.h (struct target_ops) <process_qsupported>: Change
6467 (target_process_qsupported): Adjust.
6469 2015-11-19 Pedro Alves <palves@redhat.com>
6471 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
6473 * configure: Regenerate.
6475 2015-11-19 Pedro Alves <palves@redhat.com>
6477 * configure: Regenerate.
6479 2015-11-19 Yao Qi <yao.qi@linaro.org>
6481 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
6484 2015-11-19 Yao Qi <yao.qi@linaro.org>
6486 * linux-aarch64-low.c (enum aarch64_operand_type): New.
6487 (struct aarch64_operand): Move enum out.
6489 2015-11-19 Yao Qi <yao.qi@linaro.org>
6491 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
6492 struct user_fpsimd_state *.
6493 (aarch64_store_fpregset): Likewise.
6495 2015-11-19 Yao Qi <yao.qi@linaro.org>
6497 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
6498 struct user_pt_regs *.
6499 (aarch64_store_gregset): Likewise.
6501 2015-11-18 Pedro Alves <palves@redhat.com>
6503 * Makefile.in (all_object_files): Add $IPA_OBJS.
6505 2015-11-17 Pedro Alves <palves@redhat.com>
6507 * win32-low.c (win32_resume): Use gdb_signal_from_host,
6508 GDB_SIGNAL_0 and gdb_signal_to_string.
6510 2015-11-17 Pedro Alves <palves@redhat.com>
6512 * win32-low.c (handle_output_debug_string): Remove parameter.
6513 (win32_kill): Remove our_status local and adjust call to
6514 handle_output_debug_string.
6515 (get_child_debug_event): Adjust call to
6516 handle_output_debug_string.
6518 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6520 * linux-mips-low.c (mips_fill_gregset): Add cast.
6521 (mips_store_gregset): Likewise.
6522 (mips_fill_fpregset): Likewise.
6523 (mips_store_fpregset): Likewise.
6525 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6527 * linux-mips-low.c (mips_add_watchpoint): Rename private to
6530 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6532 * linux-mips-low.c (mips_linux_new_thread): Change type of
6533 watch_type to enum target_hw_bp_type.
6535 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6537 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
6538 Change return type to arm_hwbp_type.
6540 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6542 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
6543 (arm_store_gregset): Likewise.
6544 * linux-arm-low.c (arm_get_hwcap): Likewise.
6545 (arm_read_description): Likewise.
6547 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6549 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
6551 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6553 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
6554 (ppc_fill_vsxregset): Likewise.
6555 (ppc_store_vsxregset): Likewise.
6556 (ppc_fill_vrregset): Likewise.
6557 (ppc_store_vrregset): Likewise.
6558 (ppc_fill_evrregset): Likewise.
6559 (ppc_store_evrregset): Likewise.
6561 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6563 * linux-ppc-low.c (ppc_usrregs_info): Remove
6564 forward-declaration.
6565 (ppc_arch_setup): Move lower in file.
6567 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
6569 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
6570 (ps_pdwrite): Likewise.
6572 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
6574 * linux-arm-low.c (arm_new_thread): Move pointer dereference
6575 to after assert checks.
6577 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
6579 * proc-service.c (ps_pdread): Add/adjust casts.
6580 (ps_pdwrite): Add/adjust casts.
6582 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6584 * server.c (handle_search_memory_1): Cast return value of
6587 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6589 * server.c (write_qxfer_response): Change type of data to
6592 2015-10-29 Pedro Alves <palves@redhat.com>
6594 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
6596 2015-10-29 Pedro Alves <palves@redhat.com>
6598 * tracepoint.c (clear_installed_tracepoints): Add casts.
6600 2015-10-29 Pedro Alves <palves@redhat.com>
6602 * server.c (handle_v_cont, process_serial_event): Add enum
6603 gdb_signal casts to signal parsing code.
6605 2015-10-29 Pedro Alves <palves@redhat.com>
6607 * linux-low.h (NULL_REGSET): Define.
6608 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6609 * linux-arm-low.c (arm_regsets): Likewise.
6610 * linux-crisv32-low.c (cris_regsets): Likewise.
6611 * linux-m68k-low.c (m68k_regsets): Likewise.
6612 * linux-mips-low.c (mips_regsets): Likewise.
6613 * linux-nios2-low.c (nios2_regsets): Likewise.
6614 * linux-ppc-low.c (ppc_regsets): Likewise.
6615 * linux-s390-low.c (s390_regsets): Likewise.
6616 * linux-sh-low.c (sh_regsets): Likewise.
6617 * linux-sparc-low.c (sparc_regsets): Likewise.
6618 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6619 * linux-tile-low.c (tile_regsets): Likewise.
6620 * linux-x86-low.c (x86_regsets): Likewise.
6621 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6623 2015-10-29 Pedro Alves <palves@redhat.com>
6625 * linux-low.h (NULL_REGSET): Define.
6626 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6627 * linux-arm-low.c (arm_regsets): Likewise.
6628 * linux-crisv32-low.c (cris_regsets): Likewise.
6629 * linux-m68k-low.c (m68k_regsets): Likewise.
6630 * linux-mips-low.c (mips_regsets): Likewise.
6631 * linux-nios2-low.c (nios2_regsets): Likewise.
6632 * linux-ppc-low.c (ppc_regsets): Likewise.
6633 * linux-s390-low.c (s390_regsets): Likewise.
6634 * linux-sh-low.c (sh_regsets): Likewise.
6635 * linux-sparc-low.c (sparc_regsets): Likewise.
6636 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6637 * linux-tile-low.c (tile_regsets): Likewise.
6638 * linux-x86-low.c (x86_regsets): Likewise.
6639 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6641 2015-10-26 Doug Evans <dje@google.com>
6643 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
6645 2015-10-26 Doug Evans <dje@google.com>
6647 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
6649 2015-10-26 Doug Evans <dje@google.com>
6651 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
6653 (attach_thread, find_new_threads_callback): Ditto.
6655 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6657 * mem-break.h (set_breakpoint_data): Remove.
6659 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6661 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
6662 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6663 (initialize_low): Remove set_breakpoint_data call.
6664 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
6665 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
6666 (initialize_low): Remove set_breakpoint_data call.
6667 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
6668 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6669 (initialize_low): Remove set_breakpoint_data call.
6671 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6673 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
6674 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
6675 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
6676 * target.h (target_breakpoint_kind_from_pc): New macro.
6678 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
6680 * linux-low.c (default_breakpoint_kind_from_pc): New function.
6681 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
6682 the default breakpoint kind.
6684 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6686 * linux-arm-low.c (arm_supports_z_point_type): Add software
6689 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6691 * linux-arm-low.c: Refactor breakpoint definitions.
6692 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
6693 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
6695 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6697 * Makefile.in: Add arm.c/o.
6698 * configure.srv: Likewise.
6699 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
6700 (arm_breakpoint_kind_from_pc): New function.
6701 (arm_sw_breakpoint_from_kind): Return proper kind.
6702 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
6704 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6706 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
6708 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
6709 (struct raw_breakpoint) <size>: Remove.
6710 (struct raw_breakpoint) <kind>: Add.
6711 (bp_size): New function.
6712 (bp_opcode): Likewise.
6713 (find_raw_breakpoint_at): Adjust for kind.
6714 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
6715 (remove_memory_breakpoint): Adjust for kind call bp_size.
6716 (set_raw_breakpoint_at): Adjust for kind.
6717 (set_breakpoint): Likewise.
6718 (set_breakpoint_at): Call breakpoint_kind_from_pc.
6719 (delete_raw_breakpoint): Adjust for kind.
6720 (delete_breakpoint): Likewise.
6721 (find_gdb_breakpoint): Likewise.
6722 (set_gdb_breakpoint_1): Likewise.
6723 (set_gdb_breakpoint): Likewise.
6724 (delete_gdb_breakpoint_1): Likewise.
6725 (delete_gdb_breakpoint): Likewise.
6726 (uninsert_raw_breakpoint): Likewise.
6727 (reinsert_raw_breakpoint): Likewise.
6728 (set_breakpoint_data): Remove.
6729 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
6730 (check_mem_read): Adjust for kind call bp_size.
6731 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
6732 (clone_one_breakpoint): Adjust for kind.
6733 * mem-break.h (set_gdb_breakpoint): Likewise.
6734 (delete_gdb_breakpoint): Likewise.
6735 * server.c (process_serial_event): Likewise.
6737 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6739 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
6740 (struct linux_target_ops) <breakpoint>: Remove.
6741 (struct linux_target_ops) <breakpoint_len>: Remove.
6742 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6743 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6744 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
6745 (arm_sw_breakpoint_from_kind): New function.
6746 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
6747 (struct linux_target_ops) <breakpoint>: Remove.
6748 (struct linux_target_ops) <breakpoint_len>: Remove.
6749 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6750 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6751 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
6752 (struct linux_target_ops) <breakpoint>: Remove.
6753 (struct linux_target_ops) <breakpoint_len>: Remove.
6754 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6755 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6756 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
6757 (struct linux_target_ops) <breakpoint>: Remove.
6758 (struct linux_target_ops) <breakpoint_len>: Remove.
6759 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6760 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6761 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
6762 and sw_breakpoint_from_kind to increment the pc.
6763 (linux_breakpoint_kind_from_pc): New function.
6764 (linux_sw_breakpoint_from_kind): New function.
6765 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
6766 (initialize_low): Call breakpoint_kind_from_pc and
6767 sw_breakpoint_from_kind to replace breakpoint_data/len.
6768 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
6770 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
6771 * linux-m32r-low.c (m32r_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-m68k-low.c (m68k_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-mips-low.c (mips_sw_breakpoint_from_kind): New function.
6782 (struct linux_target_ops) <breakpoint>: Remove.
6783 (struct linux_target_ops) <breakpoint_len>: Remove.
6784 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6785 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6786 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
6787 (struct linux_target_ops) <breakpoint>: Remove.
6788 (struct linux_target_ops) <breakpoint_len>: Remove.
6789 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6790 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6791 * linux-ppc-low.c (ppc_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-s390-low.c (s390_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-sh-low.c (sh_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-sparc-low.c (sparc_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-tic6x-low.c (tic6x_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-tile-low.c (tile_sw_breakpoint_from_kind): New function.
6817 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
6818 (struct linux_target_ops) <breakpoint>: Remove.
6819 (struct linux_target_ops) <breakpoint_len>: Remove.
6820 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6821 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6822 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
6823 (struct linux_target_ops) <breakpoint>: Remove.
6824 (struct linux_target_ops) <breakpoint_len>: Remove.
6825 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6826 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6828 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6830 * linux-cris-low.c (cris_get_pc): Remove void arg.
6832 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6834 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
6837 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6839 * inferiors.c (thread_pid_matches_callback): New function.
6840 (find_thread_process): New function.
6841 (remove_thread): Reset current_thread.
6842 (remove_process): Assert threads have been removed first.
6844 2015-10-15 Yao Qi <yao.qi@linaro.org>
6846 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
6848 (aarch64_remove_point): Likewise.
6849 * regcache.c (regcache_register_size): New function.
6851 2015-10-12 Yao Qi <yao.qi@linaro.org>
6853 * linux-aarch64-low.c: Update all callers as emit_load_store
6854 is renamed to aarch64_emit_load_store.
6856 2015-10-12 Yao Qi <yao.qi@linaro.org>
6858 * linux-aarch64-low.c: Update all callers of function renaming
6859 from emit_insn to aarch64_emit_insn.
6861 2015-10-12 Yao Qi <yao.qi@linaro.org>
6863 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
6864 arch/aarch64-insn.h.
6865 (struct aarch64_memory_operand): Likewise.
6867 (emit_insn): Move to arch/aarch64-insn.c.
6868 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
6869 (emit_load_store): Move to arch/aarch64-insn.c.
6870 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
6871 (can_encode_int32): Remove.
6873 2015-10-12 Yao Qi <yao.qi@linaro.org>
6875 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
6876 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
6877 (aarch64_relocate_instruction): Likewise.
6878 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
6879 (struct aarch64_insn_visitor): Likewise.
6881 2015-10-12 Yao Qi <yao.qi@linaro.org>
6883 * linux-aarch64-low.c (struct aarch64_insn_data): New.
6884 (struct aarch64_insn_visitor): New.
6885 (struct aarch64_insn_relocation_data): New.
6886 (aarch64_ftrace_insn_reloc_b): New function.
6887 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
6888 (aarch64_ftrace_insn_reloc_cb): Likewise.
6889 (aarch64_ftrace_insn_reloc_tb): Likewise.
6890 (aarch64_ftrace_insn_reloc_adr): Likewise.
6891 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
6892 (aarch64_ftrace_insn_reloc_others): Likewise.
6894 (aarch64_relocate_instruction): Use visitor.
6896 2015-10-12 Yao Qi <yao.qi@linaro.org>
6898 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
6899 int. Add argument buf.
6900 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
6901 aarch64_relocate_instruction.
6903 2015-10-12 Yao Qi <yao.qi@linaro.org>
6905 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
6906 argument insn. Remove local variable insn. Don't call
6908 (aarch64_install_fast_tracepoint_jump_pad): Call
6911 2015-09-30 Yao Qi <yao.qi@linaro.org>
6913 * linux-aarch64-low.c (emit_movk): Shorten a long line.
6914 (emit_load_store_pair): Likewise.
6916 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6918 * dll.c (match_dll): Add cast(s).
6919 (unloaded_dll): Likewise.
6920 * linux-low.c (second_thread_of_pid_p): Likewise.
6921 (delete_lwp_callback): Likewise.
6922 (count_events_callback): Likewise.
6923 (select_event_lwp_callback): Likewise.
6924 (linux_set_resume_request): Likewise.
6925 * server.c (accumulate_file_name_length): Likewise.
6926 (emit_dll_description): Likewise.
6927 (handle_qxfer_threads_worker): Likewise.
6928 (visit_actioned_threads): Likewise.
6929 * thread-db.c (any_thread_of): Likewise.
6930 * tracepoint.c (same_process_p): Likewise.
6931 (match_blocktype): Likewise.
6932 (build_traceframe_info_xml): Likewise.
6934 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6936 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
6938 (gdb_unparse_agent_expr): Likewise.
6939 * hostio.c (require_data): Likewise.
6940 (handle_pread): Likewise.
6941 * linux-low.c (disable_regset): Likewise.
6942 (fetch_register): Likewise.
6943 (store_register): Likewise.
6944 (get_dynamic): Likewise.
6945 (linux_qxfer_libraries_svr4): Likewise.
6946 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
6947 (set_fast_tracepoint_jump): Likewise.
6948 (uninsert_fast_tracepoint_jumps_at): Likewise.
6949 (reinsert_fast_tracepoint_jumps_at): Likewise.
6950 (validate_inserted_breakpoint): Likewise.
6951 (clone_agent_expr): Likewise.
6952 * regcache.c (init_register_cache): Likewise.
6953 * remote-utils.c (putpkt_binary_1): Likewise.
6954 (decode_M_packet): Likewise.
6955 (decode_X_packet): Likewise.
6956 (look_up_one_symbol): Likewise.
6957 (relocate_instruction): Likewise.
6958 (monitor_output): Likewise.
6959 * server.c (handle_search_memory): Likewise.
6960 (handle_qxfer_exec_file): Likewise.
6961 (handle_qxfer_libraries): Likewise.
6962 (handle_qxfer): Likewise.
6963 (handle_query): Likewise.
6964 (handle_v_cont): Likewise.
6965 (handle_v_run): Likewise.
6966 (captured_main): Likewise.
6967 * target.c (write_inferior_memory): Likewise.
6968 * thread-db.c (try_thread_db_load_from_dir): Likewise.
6969 * tracepoint.c (init_trace_buffer): Likewise.
6970 (add_tracepoint_action): Likewise.
6971 (add_traceframe): Likewise.
6972 (add_traceframe_block): Likewise.
6973 (cmd_qtdpsrc): Likewise.
6974 (cmd_qtdv): Likewise.
6975 (cmd_qtstatus): Likewise.
6976 (response_source): Likewise.
6977 (response_tsv): Likewise.
6978 (cmd_qtnotes): Likewise.
6979 (gdb_collect): Likewise.
6980 (initialize_tracepoint): Likewise.
6982 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6984 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
6985 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
6986 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
6988 (enum aarch64_condition_codes): New enum.
6989 (w0): New static global.
6992 (struct aarch64_memory_operand) <type>: New
6993 MEMORY_OPERAND_POSTINDEX type.
6994 (postindex_memory_operand): New helper function.
6995 (emit_ret): New function.
6996 (emit_load_store_pair): New function, factored out of emit_stp
6997 with support for MEMORY_OPERAND_POSTINDEX.
6998 (emit_stp): Rewrite using emit_load_store_pair.
6999 (emit_ldp): New function.
7000 (emit_load_store): Likewise.
7001 (emit_ldr): Mention post-index instruction in comment.
7002 (emit_ldrh): New function.
7003 (emit_ldrb): New function.
7004 (emit_ldrsw): Mention post-index instruction in comment.
7005 (emit_str): Likewise.
7006 (emit_subs): New function.
7007 (emit_cmp): Likewise.
7008 (emit_and): Likewise.
7009 (emit_orr): Likewise.
7010 (emit_orn): Likewise.
7011 (emit_eor): Likewise.
7012 (emit_mvn): Likewise.
7013 (emit_lslv): Likewise.
7014 (emit_lsrv): Likewise.
7015 (emit_asrv): Likewise.
7016 (emit_mul): Likewise.
7017 (emit_sbfm): Likewise.
7018 (emit_sbfx): Likewise.
7019 (emit_ubfm): Likewise.
7020 (emit_ubfx): Likewise.
7021 (emit_csinc): Likewise.
7022 (emit_cset): Likewise.
7023 (emit_nop): Likewise.
7024 (emit_ops_insns): New helper function.
7025 (emit_pop): Likewise.
7026 (emit_push): Likewise.
7027 (aarch64_emit_prologue): New function.
7028 (aarch64_emit_epilogue): Likewise.
7029 (aarch64_emit_add): Likewise.
7030 (aarch64_emit_sub): Likewise.
7031 (aarch64_emit_mul): Likewise.
7032 (aarch64_emit_lsh): Likewise.
7033 (aarch64_emit_rsh_signed): Likewise.
7034 (aarch64_emit_rsh_unsigned): Likewise.
7035 (aarch64_emit_ext): Likewise.
7036 (aarch64_emit_log_not): Likewise.
7037 (aarch64_emit_bit_and): Likewise.
7038 (aarch64_emit_bit_or): Likewise.
7039 (aarch64_emit_bit_xor): Likewise.
7040 (aarch64_emit_bit_not): Likewise.
7041 (aarch64_emit_equal): Likewise.
7042 (aarch64_emit_less_signed): Likewise.
7043 (aarch64_emit_less_unsigned): Likewise.
7044 (aarch64_emit_ref): Likewise.
7045 (aarch64_emit_if_goto): Likewise.
7046 (aarch64_emit_goto): Likewise.
7047 (aarch64_write_goto_address): Likewise.
7048 (aarch64_emit_const): Likewise.
7049 (aarch64_emit_call): Likewise.
7050 (aarch64_emit_reg): Likewise.
7051 (aarch64_emit_pop): Likewise.
7052 (aarch64_emit_stack_flush): Likewise.
7053 (aarch64_emit_zero_ext): Likewise.
7054 (aarch64_emit_swap): Likewise.
7055 (aarch64_emit_stack_adjust): Likewise.
7056 (aarch64_emit_int_call_1): Likewise.
7057 (aarch64_emit_void_call_2): Likewise.
7058 (aarch64_emit_eq_goto): Likewise.
7059 (aarch64_emit_ne_goto): Likewise.
7060 (aarch64_emit_lt_goto): Likewise.
7061 (aarch64_emit_le_goto): Likewise.
7062 (aarch64_emit_gt_goto): Likewise.
7063 (aarch64_emit_ge_got): Likewise.
7064 (aarch64_emit_ops_impl): New static global variable.
7065 (aarch64_emit_ops): New target function, return
7066 &aarch64_emit_ops_impl.
7067 (struct linux_target_ops): Install it.
7069 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7071 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
7072 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
7074 * linux-aarch64-ipa.c: New file.
7075 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
7077 (aarch64_get_thread_area): New target method.
7078 (extract_signed_bitfield): New helper function.
7079 (aarch64_decode_ldr_literal): New function.
7080 (enum aarch64_opcodes): New enum.
7081 (struct aarch64_register): New struct.
7082 (struct aarch64_operand): New struct.
7083 (x0): New static global.
7092 (aarch64_register): New helper function.
7093 (register_operand): Likewise.
7094 (immediate_operand): Likewise.
7095 (struct aarch64_memory_operand): New struct.
7096 (offset_memory_operand): New helper function.
7097 (preindex_memory_operand): Likewise.
7098 (enum aarch64_system_control_registers): New enum.
7099 (ENCODE): New macro.
7100 (emit_insn): New helper function.
7101 (emit_b): New function.
7102 (emit_bcond): Likewise.
7103 (emit_cb): Likewise.
7104 (emit_tb): Likewise.
7105 (emit_blr): Likewise.
7106 (emit_stp): Likewise.
7107 (emit_ldp_q_offset): Likewise.
7108 (emit_stp_q_offset): Likewise.
7109 (emit_load_store): Likewise.
7110 (emit_ldr): Likewise.
7111 (emit_ldrsw): Likewise.
7112 (emit_str): Likewise.
7113 (emit_ldaxr): Likewise.
7114 (emit_stxr): Likewise.
7115 (emit_stlr): Likewise.
7116 (emit_data_processing_reg): Likewise.
7117 (emit_data_processing): Likewise.
7118 (emit_add): Likewise.
7119 (emit_sub): Likewise.
7120 (emit_mov): Likewise.
7121 (emit_movk): Likewise.
7122 (emit_mov_addr): Likewise.
7123 (emit_mrs): Likewise.
7124 (emit_msr): Likewise.
7125 (emit_sevl): Likewise.
7126 (emit_wfe): Likewise.
7127 (append_insns): Likewise.
7128 (can_encode_int32_in): New helper function.
7129 (aarch64_relocate_instruction): New function.
7130 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
7131 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
7132 (struct linux_target_ops): Install aarch64_get_thread_area,
7133 aarch64_install_fast_tracepoint_jump_pad and
7134 aarch64_get_min_fast_tracepoint_insn_len.
7136 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7138 * Makefile.in (aarch64-insn.o): New rule.
7139 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
7141 2015-09-21 Yao Qi <yao.qi@linaro.org>
7143 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
7145 2015-09-21 Yao Qi <yao.qi@linaro.org>
7147 * tracepoint.c (max_jump_pad_size): Remove.
7149 2015-09-18 Yao Qi <yao.qi@linaro.org>
7151 * linux-aarch64-low.c: Don't include sys/uio.h.
7152 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
7154 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
7156 * tracepoint.c (eval_result_type): Change prototype.
7157 (condition_true_at_tracepoint): Fix argument to compiled_cond.
7159 2015-09-15 Pedro Alves <palves@redhat.com>
7161 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
7162 Check whether to report exec events instead of checking whether
7163 multiprocess is enabled.
7165 2015-09-15 Pedro Alves <palves@redhat.com>
7168 * remote-utils.c (prepare_resume_reply): Merge
7169 TARGET_WAITKIND_VFORK_DONE switch case with the
7170 TARGET_WAITKIND_FORKED case.
7172 2015-09-15 Yao Qi <yao.qi@linaro.org>
7174 * server.c (handle_query): Check string comparison using
7175 "else if" instead of "if".
7177 2015-09-15 Yao Qi <yao.qi@linaro.org>
7179 * server.c (vCont_supported): New global variable.
7180 (handle_query): Set vCont_supported to 1 if "vContSupported+"
7181 matches. Append ";vContSupported+" to own_buf.
7182 (handle_v_requests): Append ";s;S" to own_buf if target supports
7183 hardware single step or vCont_supported is false.
7184 (capture_main): Set vCont_supported to zero.
7186 2015-09-15 Yao Qi <yao.qi@linaro.org>
7188 * linux-low.c (linux_supports_conditional_breakpoints): Rename
7190 (linux_supports_hardware_single_step): ... New function.
7191 (linux_target_ops): Update.
7192 * lynx-low.c (lynx_target_ops): Set field
7193 supports_hardware_single_step to target_can_do_hardware_single_step.
7194 * nto-low.c (nto_target_ops): Likewise.
7195 * spu-low.c (spu_target_ops): Likewise.
7196 * win32-low.c (win32_target_ops): Likewise.
7197 * target.c (target_can_do_hardware_single_step): New function.
7198 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7199 Remove. <supports_hardware_single_step>: New field.
7200 (target_supports_conditional_breakpoints): Remove.
7201 (target_supports_hardware_single_step): New macro.
7202 (target_can_do_hardware_single_step): Declare.
7203 * server.c (handle_query): Use target_supports_hardware_single_step
7204 instead of target_supports_conditional_breakpoints.
7206 2015-09-15 Yao Qi <yao.qi@linaro.org>
7208 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
7210 (struct linux_target_ops the_low_target): Install
7211 aarch64_linux_siginfo_fixup.
7213 2015-09-11 Don Breazeal <donb@codesourcery.com>
7214 Luis Machado <lgustavo@codesourcery.com>
7216 * linux-low.c (linux_mourn): Static declaration.
7217 (linux_arch_setup): Move in front of
7218 handle_extended_wait.
7219 (linux_arch_setup_thread): New function.
7220 (handle_extended_wait): Handle exec events. Call
7221 linux_arch_setup_thread. Make event_lwp argument a
7222 pointer-to-a-pointer.
7223 (check_zombie_leaders): Do not check stopped threads.
7224 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
7225 (linux_low_filter_event): Add lwp and thread for exec'ing
7226 non-leader thread if leader thread has been deleted.
7227 Refactor code into linux_arch_setup_thread and call it.
7228 Pass child lwp pointer by reference to handle_extended_wait.
7229 (linux_wait_for_event_filtered): Update comment.
7230 (linux_wait_1): Prevent clobbering exec event status.
7231 (linux_supports_exec_events): New function.
7232 (linux_target_ops) <supports_exec_events>: Initialize new member.
7233 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
7235 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
7236 * server.c (report_exec_events): New global variable.
7237 (handle_query): Handle qSupported query for exec-events feature.
7238 (captured_main): Initialize report_exec_events.
7239 * server.h (report_exec_events): Declare new global variable.
7240 * target.h (struct target_ops) <supports_exec_events>: New
7242 (target_supports_exec_events): New macro.
7243 * win32-low.c (win32_target_ops) <supports_exec_events>:
7244 Initialize new member.
7246 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7248 * linux-low.c (linux_low_enable_btrace): Remove.
7249 (linux_target_ops): Replace linux_low_enable_btrace with
7250 linux_enable_btrace.
7252 2015-09-03 Yao Qi <yao.qi@linaro.org>
7254 * linux-aarch64-low.c (aarch64_insert_point): Call
7255 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
7258 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7260 * linux-low.c (check_stopped_by_breakpoint): Use
7261 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
7263 2015-08-27 Pedro Alves <palves@redhat.com>
7265 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
7267 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
7269 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
7270 the XNEW-family equivalent.
7271 (compile_bytecodes): Likewise.
7272 * dll.c (loaded_dll): Likewise.
7273 * event-loop.c (append_callback_event): Likewise.
7274 (create_file_handler): Likewise.
7275 (create_file_event): Likewise.
7276 * hostio.c (handle_open): Likewise.
7277 * inferiors.c (add_thread): Likewise.
7278 (add_process): Likewise.
7279 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
7280 * linux-arm-low.c (arm_new_process): Likewise.
7281 (arm_new_thread): Likewise.
7282 * linux-low.c (add_to_pid_list): Likewise.
7283 (linux_add_process): Likewise.
7284 (handle_extended_wait): Likewise.
7285 (add_lwp): Likewise.
7286 (enqueue_one_deferred_signal): Likewise.
7287 (enqueue_pending_signal): Likewise.
7288 (linux_resume_one_lwp_throw): Likewise.
7289 (linux_resume_one_thread): Likewise.
7290 (linux_read_memory): Likewise.
7291 (linux_write_memory): Likewise.
7292 * linux-mips-low.c (mips_linux_new_process): Likewise.
7293 (mips_linux_new_thread): Likewise.
7294 (mips_add_watchpoint): Likewise.
7295 * linux-x86-low.c (initialize_low_arch): Likewise.
7296 * lynx-low.c (lynx_add_process): Likewise.
7297 * mem-break.c (set_raw_breakpoint_at): Likewise.
7298 (set_breakpoint): Likewise.
7299 (add_condition_to_breakpoint): Likewise.
7300 (add_commands_to_breakpoint): Likewise.
7301 (clone_agent_expr): Likewise.
7302 (clone_one_breakpoint): Likewise.
7303 * regcache.c (new_register_cache): Likewise.
7304 * remote-utils.c (look_up_one_symbol): Likewise.
7305 * server.c (queue_stop_reply): Likewise.
7306 (start_inferior): Likewise.
7307 (queue_stop_reply_callback): Likewise.
7308 (handle_target_event): Likewise.
7309 * spu-low.c (fetch_ppc_memory): Likewise.
7310 (store_ppc_memory): Likewise.
7311 * target.c (set_target_ops): Likewise.
7312 * thread-db.c (thread_db_load_search): Likewise.
7313 (try_thread_db_load_1): Likewise.
7314 * tracepoint.c (add_tracepoint): Likewise.
7315 (add_tracepoint_action): Likewise.
7316 (create_trace_state_variable): Likewise.
7317 (cmd_qtdpsrc): Likewise.
7318 (cmd_qtro): Likewise.
7319 (add_while_stepping_state): Likewise.
7320 * win32-low.c (child_add_thread): Likewise.
7321 (get_image_name): Likewise.
7323 2015-08-25 Yao Qi <yao.qi@linaro.org>
7325 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
7327 2015-08-25 Yao Qi <yao.qi@linaro.org>
7329 * Makefile.in (aarch64-linux.o): New rule.
7330 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
7332 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
7333 (aarch64_init_debug_reg_state): Make it extern.
7334 (aarch64_linux_prepare_to_resume): Remove.
7336 2015-08-25 Yao Qi <yao.qi@linaro.org>
7338 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
7339 lwp_arch_private_info and ptid_of_lwp.
7341 2015-08-25 Yao Qi <yao.qi@linaro.org>
7343 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
7344 Find proc_info by find_process_pid. All callers updated.
7346 2015-08-25 Yao Qi <yao.qi@linaro.org>
7348 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
7350 (debug_reg_change_callback): Remove.
7351 (aarch64_notify_debug_reg_change): Remove.
7353 2015-08-25 Yao Qi <yao.qi@linaro.org>
7355 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
7356 Call current_lwp_ptid.
7358 2015-08-25 Yao Qi <yao.qi@linaro.org>
7360 * linux-aarch64-low.c (debug_reg_change_callback): Use
7363 2015-08-25 Yao Qi <yao.qi@linaro.org>
7365 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
7367 2015-08-25 Yao Qi <yao.qi@linaro.org>
7369 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
7371 2015-08-25 Yao Qi <yao.qi@linaro.org>
7373 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
7376 2015-08-25 Yao Qi <yao.qi@linaro.org>
7378 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
7380 (debug_reg_change_callback): Remove argument entry and add argument
7381 lwp. Remove local variable thread. Don't print thread id in the
7382 debugging output. Don't check whether pid of thread equals to pid.
7383 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
7384 iterate_over_lwps instead find_inferior.
7386 2015-08-24 Pedro Alves <palves@redhat.com>
7388 * inferiors.c (get_first_process): New function.
7389 * inferiors.h (get_first_process): New declaration.
7390 * remote-utils.c (read_ptid): Default to the first process in the
7391 list, instead of to the current thread's process.
7393 2015-08-24 Pedro Alves <palves@redhat.com>
7395 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
7396 * event-loop.c: Likewise.
7397 * remote-utils.c: Likewise.
7398 * tracepoint.c: Likewise.
7400 2015-08-24 Pedro Alves <palves@redhat.com>
7402 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
7405 2015-08-21 Pedro Alves <palves@redhat.com>
7407 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
7408 instead of literal 1.
7410 2015-08-21 Pedro Alves <palves@redhat.com>
7412 * tdesc.c (default_description): Explicitly zero-initialize.
7414 2015-08-21 Pedro Alves <palves@redhat.com>
7417 * inferiors.c (remove_thread): Discard any pending stop reply for
7419 * server.c (remove_all_on_match_pid): Rename to ...
7420 (remove_all_on_match_ptid): ... this. Work with a filter ptid
7422 (discard_queued_stop_replies): Change parameter to a ptid. Now
7424 (handle_v_kill, kill_inferior_callback, captured_main)
7425 (process_serial_event): Adjust.
7426 * server.h (discard_queued_stop_replies): Declare.
7428 2015-08-21 Pedro Alves <palves@redhat.com>
7430 * linux-low.c (wait_for_sigstop): Always switch to no thread
7431 selected if the previously current thread dies.
7432 * lynx-low.c (lynx_request_interrupt): Use the first thread's
7433 process instead of the current thread's.
7434 * remote-utils.c (input_interrupt): Don't check if there's no
7436 * server.c (gdb_read_memory, gdb_write_memory): If setting the
7437 current thread to the general thread fails, error out.
7438 (handle_qxfer_auxv, handle_qxfer_libraries)
7439 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
7440 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
7441 (handle_query): Check if there's a thread selected instead of
7442 checking whether there's any thread in the thread list.
7443 (handle_qxfer_threads, handle_qxfer_btrace)
7444 (handle_qxfer_btrace_conf): Don't error out early if there's no
7445 thread in the thread list.
7446 (handle_v_cont, myresume): Don't set the current thread to the
7448 (process_serial_event) <Hg handling>: Also set thread_id if the
7449 previous general thread is still alive.
7450 (process_serial_event) <g/G handling>: If setting the current
7451 thread to the general thread fails, error out.
7452 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
7453 thread's lwp instead of the current thread's.
7454 * target.c (set_desired_thread): If the desired thread was not
7455 found, leave the current thread pointing to NULL. Return an int
7456 (boolean) indicating success.
7457 * target.h (set_desired_thread): Change return type to int.
7459 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
7461 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
7462 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
7464 (ps_get_thread_area): New function.
7466 2015-08-19 Gary Benson <gbenson@redhat.com>
7468 * hostio.c (handle_pread): Do not attempt to read more data
7469 than hostio_reply_with_data can fit in a packet.
7471 2015-08-18 Joel Brobecker <brobecker@adacore.com>
7473 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
7475 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
7477 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
7479 2015-08-06 Pedro Alves <palves@redhat.com>
7481 * tracepoint.c (expr_eval_result): Now an int.
7483 2015-08-06 Pedro Alves <palves@redhat.com>
7485 * gdbthread.h (struct regcache): Forward declare.
7486 (struct thread_info) <regcache_data>: Now a struct regcache
7488 * inferiors.c (inferior_regcache_data)
7489 (set_inferior_regcache_data): Now work with struct regcache
7491 * inferiors.h (struct regcache): Forward declare.
7492 (inferior_regcache_data, set_inferior_regcache_data): Now work
7493 with struct regcache pointers.
7494 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
7495 (free_register_cache_thread): Remove struct regcache pointer
7498 2015-08-06 Pedro Alves <palves@redhat.com>
7500 * server.c (captured_main): On error, print the exception message
7501 to stderr, and if run_once is set, throw a quit.
7503 2015-08-06 Pedro Alves <palves@redhat.com>
7505 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
7508 2015-08-06 Pedro Alves <palves@redhat.com>
7510 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
7511 reading beyond the passed in buffer length.
7513 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
7515 * tracepoint.c (symbol_list) <required>: Remove.
7517 2015-08-06 Pedro Alves <palves@redhat.com>
7519 * linux-low.c (handle_extended_wait): Set the fork child's suspend
7520 count if stopping and suspending threads.
7521 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
7522 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
7523 (linux_detach): Complete an ongoing step-over.
7524 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
7526 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
7527 (linux_wait_1): If passing a signal to the inferior after
7528 finishing a step-over, unsuspend and re-resume all lwps. If we
7529 see a single-step event but the thread should be continuing, don't
7530 pass the trap to gdb.
7531 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
7532 internal_error instead of gdb_assert.
7533 (enqueue_pending_signal): New function.
7534 (check_ptrace_stopped_lwp_gone): Add debug output.
7535 (start_step_over): Use internal_error instead of gdb_assert.
7536 (complete_ongoing_step_over): New function.
7537 (linux_resume_one_thread): Don't resume a suspended thread.
7538 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
7541 2015-08-06 Pedro Alves <palves@redhat.com>
7543 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
7544 (linux_thread_alive): Use lwp_is_marked_dead.
7545 (extended_event_reported): Delete.
7546 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
7547 instead of extended_event_reported.
7548 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
7550 (lwp_is_marked_dead): New function.
7551 (lwp_running): Use lwp_is_marked_dead.
7552 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
7555 2015-08-06 Pedro Alves <palves@redhat.com>
7557 * linux-low.c (linux_wait_1): Move fork event output out of the
7558 !report_to_gdb check. Pass event_child->waitstatus to
7559 target_waitstatus_to_string instead of ourstatus.
7561 2015-08-04 Yao Qi <yao.qi@linaro.org>
7563 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
7564 if current_thread is 32 bit.
7566 2015-08-04 Yao Qi <yao.qi@linaro.org>
7568 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
7569 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
7570 * server.c (extended_protocol): Remove "static".
7571 * server.h (extended_protocol): Declare it.
7573 2015-08-04 Yao Qi <yao.qi@linaro.org>
7575 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
7576 both aarch64 and aarch32.
7577 (aarch64_set_pc): Likewise.
7579 2015-08-04 Yao Qi <yao.qi@linaro.org>
7581 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
7582 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
7583 arm-with-neon.xml to srv_xmlfiles.
7584 * linux-aarch64-low.c: Include linux-aarch32-low.h.
7585 (is_64bit_tdesc): New function.
7586 (aarch64_linux_read_description): New function.
7587 (aarch64_arch_setup): Call aarch64_linux_read_description.
7588 (regs_info): Rename to regs_info_aarch64.
7589 (aarch64_regs_info): Return right regs_info.
7590 (initialize_low_arch): Call initialize_low_arch_aarch32.
7592 2015-08-04 Yao Qi <yao.qi@linaro.org>
7594 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
7595 * linux-aarch32-low.c: New file.
7596 * linux-aarch32-low.h: New file.
7597 * linux-arm-low.c (arm_fill_gregset): Move it to
7598 linux-aarch32-low.c.
7599 (arm_store_gregset): Likewise.
7600 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
7601 (arm_store_vfpregset): Call arm_store_vfpregset_num.
7602 (arm_arch_setup): Check if PTRACE_GETREGSET works.
7603 (regs_info): Rename to regs_info_arm.
7604 (arm_regs_info): Return regs_info_aarch32 if
7605 have_ptrace_getregset is 1 and target description is
7606 arm_with_neon or arm_with_vfpv3.
7607 (initialize_low_arch): Don't call init_registers_arm_with_neon.
7608 Call initialize_low_arch_aarch32 instead.
7610 2015-08-04 Yao Qi <yao.qi@linaro.org>
7612 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
7613 * linux-low.c: ... here.
7614 * linux-low.h (have_ptrace_getregset): Declare it.
7616 2015-08-04 Pedro Alves <palves@redhat.com>
7618 * thread-db.c (struct thread_db): Use new typedefs.
7619 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
7621 (disable_thread_event_reporting): Cast result of dlsym to
7622 destination function pointer type.
7623 (thread_db_mourn): Use td_ta_delete_ftype.
7625 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
7627 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
7629 (CDX_BREAKPOINT): Define for R2.
7630 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
7631 (the_low_target): Add comments.
7633 2015-07-30 Yao Qi <yao.qi@linaro.org>
7635 * linux-arm-low.c (arm_hwcap): Remove it.
7636 (arm_read_description): New local variable arm_hwcap. Don't
7637 set arm_hwcap to zero.
7639 2015-07-30 Yao Qi <yao.qi@linaro.org>
7641 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
7642 Use regcache->tdesc instead.
7643 (arm_store_wmmxregset): Likewise.
7644 (arm_fill_vfpregset): Likewise.
7645 (arm_store_vfpregset): Likewise.
7647 2015-07-30 Yao Qi <yao.qi@linaro.org>
7649 * linux-arm-low.c: Include arch/arm.h.
7650 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
7651 (arm_store_gregset): Likewise.
7653 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
7655 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
7656 ptrace's 4th parameter.
7658 2015-07-27 Yao Qi <yao.qi@linaro.org>
7660 * configure.srv (case aarch64*-*-linux*): Don't set
7663 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
7665 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
7667 * linux-arm-low.c: Likewise.
7668 * linux-cris-low.c: Likewise.
7669 * linux-crisv32-low.c: Likewise.
7670 * linux-low.c: Likewise.
7671 * linux-m68k-low.c: Likewise.
7672 * linux-mips-low.c: Likewise.
7673 * linux-nios2-low.c: Likewise.
7674 * linux-s390-low.c: Likewise.
7675 * linux-sparc-low.c: Likewise.
7676 * linux-tic6x-low.c: Likewise.
7677 * linux-tile-low.c: Likewise.
7678 * linux-x86-low.c: Likewise.
7680 2015-07-24 Pedro Alves <palves@redhat.com>
7682 * config.in: Regenerate.
7683 * configure: Regenerate.
7685 2015-07-24 Pedro Alves <palves@redhat.com>
7687 * acinclude.m4: Include ../ptrace.m4.
7688 * configure.ac: Call GDB_AC_PTRACE.
7689 * config.in, configure: Regenerate.
7691 2015-07-24 Yao Qi <yao.qi@linaro.org>
7693 * linux-low.c (linux_create_inferior): Remove setting to
7694 proc->priv->new_inferior.
7695 (linux_attach): Likewise.
7696 (linux_low_filter_event): Likewise.
7697 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
7699 2015-07-24 Yao Qi <yao.qi@linaro.org>
7701 * linux-low.c (linux_arch_setup): New function.
7702 (linux_low_filter_event): If proc->tdesc is NULL and
7703 proc->attached is true, call the_low_target.arch_setup.
7704 Otherwise, keep status pending, and return.
7705 (linux_resume_one_lwp_throw): Don't call get_pc if
7706 thread->while_stepping isn't NULL. Don't call
7707 get_thread_regcache if proc->tdesc is NULL.
7708 (need_step_over_p): Return 0 if proc->tdesc is NULL.
7709 (linux_target_ops): Install arch_setup.
7710 * server.c (start_inferior): Call the_target->arch_setup.
7711 * target.h (struct target_ops) <arch_setup>: New field.
7712 (target_arch_setup): New marco.
7713 * lynx-low.c (lynx_target_ops): Update.
7714 * nto-low.c (nto_target_ops): Update.
7715 * spu-low.c (spu_target_ops): Update.
7716 * win32-low.c (win32_target_ops): Update.
7718 2015-07-24 Yao Qi <yao.qi@linaro.org>
7720 * linux-low.c (linux_add_process): Don't set
7721 proc->priv->new_inferior.
7722 (linux_create_inferior): Set proc->priv->new_inferior to 1.
7723 (linux_attach): Likewise.
7725 2015-07-24 Yao Qi <yao.qi@linaro.org>
7727 * server.c (start_inferior): Code refactor.
7729 2015-07-24 Yao Qi <yao.qi@linaro.org>
7731 * server.c (process_serial_event): Set general_thread.
7733 2015-07-21 Yao Qi <yao.qi@linaro.org>
7735 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
7736 aarch64_linux_get_debug_reg_capacity.
7738 2015-07-17 Yao Qi <yao.qi@linaro.org>
7740 * Makefile.in (aarch64-linux-hw-point.o): New rule.
7741 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
7742 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
7743 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
7744 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
7745 (AARCH64_HWP_ALIGNMENT): Likewise.
7746 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
7747 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
7748 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
7749 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
7750 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
7751 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
7752 (struct aarch64_debug_reg_state): Likewise.
7753 (struct arch_lwp_info): Likewise.
7754 (aarch64_align_watchpoint): Likewise.
7755 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
7756 (aarch64_watchpoint_length): Likewise.
7757 (aarch64_point_encode_ctrl_reg): Likewise
7758 (aarch64_point_is_aligned): Likewise.
7759 (aarch64_align_watchpoint): Likewise.
7760 (aarch64_linux_set_debug_regs):
7761 (aarch64_dr_state_insert_one_point): Likewise.
7762 (aarch64_dr_state_remove_one_point): Likewise.
7763 (aarch64_handle_breakpoint): Likewise.
7764 (aarch64_handle_aligned_watchpoint): Likewise.
7765 (aarch64_handle_unaligned_watchpoint): Likewise.
7766 (aarch64_handle_watchpoint): Likewise.
7768 2015-07-17 Yao Qi <yao.qi@linaro.org>
7770 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
7771 and don't aarch64_get_debug_reg_state. All callers update.
7772 (aarch64_handle_aligned_watchpoint): Likewise.
7773 (aarch64_handle_unaligned_watchpoint): Likewise.
7774 (aarch64_handle_watchpoint): Likewise.
7775 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
7776 (aarch64_remove_point): Likewise.
7778 2015-07-17 Yao Qi <yao.qi@linaro.org>
7780 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
7782 (aarch64_handle_unaligned_watchpoint): Likewise.
7784 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7786 Revert the previous 3 commits:
7787 Move gdb_regex* to common/
7788 Move linux_find_memory_regions_full & co.
7789 gdbserver build-id attribute generator
7791 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7792 Jan Kratochvil <jan.kratochvil@redhat.com>
7794 gdbserver build-id attribute generator.
7795 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
7796 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
7797 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
7799 (get_dynamic): Use find_pdhr to traverse program headers.
7800 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
7801 (compare_mapping_entry_range, struct find_memory_region_callback_data)
7802 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
7803 (get_hex_build_id): New.
7804 (linux_qxfer_libraries_svr4): Add optional build-id attribute
7805 to reply XML document.
7807 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7808 Jan Kratochvil <jan.kratochvil@redhat.com>
7810 * target.c: Include target/target-utils.h and fcntl.h.
7811 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
7812 (target_fileio_read_stralloc): New functions.
7814 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7816 * Makefile.in (OBS): Add gdb_regex.o.
7818 * config.in: Rebuilt.
7819 * configure: Rebuilt.
7821 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7822 Jan Kratochvil <jan.kratochvil@redhat.com>
7824 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
7825 * Makefile.in (OBS): Add target-utils.o.
7826 (linux-maps.o, target-utils.o): New.
7827 * configure.srv (srv_linux_obj): Add linux-maps.o.
7829 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
7831 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
7833 (the_low_target): Install it.
7835 2015-07-14 Pedro Alves <palves@redhat.com>
7837 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
7838 Instead, ignore ECHILD, and throw an error for other errnos.
7840 2015-07-10 Pedro Alves <palves@redhat.com>
7842 * event-loop.c (struct callback_event) <data>: Change type to
7843 gdb_client_data instance instead of gdb_client_data pointer.
7844 (append_callback_event): Adjust.
7846 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
7848 * linux-aarch64-low.c: Add comments for each linux_target_ops
7849 method. Remove comments already covered in target_ops and
7850 linux_target_ops definitions.
7851 (the_low_target): Add comments for each unimplemented method.
7853 2015-07-09 Yao Qi <yao.qi@linaro.org>
7855 * linux-aarch64-low.c (aarch64_regmap): Remove.
7856 (aarch64_usrregs_info): Remove.
7857 (regs_info): Set field usrregs to NULL.
7859 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
7861 * linux-low.c: Include "rsp-low.h"
7862 (linux_low_encode_pt_config, linux_low_encode_raw): New.
7863 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
7864 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
7865 (handle_btrace_enable_pt): New.
7866 (handle_btrace_general_set): Support "pt".
7867 (handle_btrace_conf_general_set): Support "pt:size".
7869 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7871 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
7874 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7876 * linux-aarch64-low.c: Remove comment about endianness.
7877 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
7878 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
7881 2015-06-24 Gary Benson <gbenson@redhat.com>
7883 * linux-i386-ipa.c (stdint.h): Do not include.
7884 * lynx-i386-low.c (stdint.h): Likewise.
7885 * lynx-ppc-low.c (stdint.h): Likewise.
7886 * mem-break.c (stdint.h): Likewise.
7887 * thread-db.c (stdint.h): Likewise.
7888 * tracepoint.c (stdint.h): Likewise.
7889 * win32-low.c (stdint.h): Likewise.
7891 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
7893 * server.c (write_qxfer_response): Update call to
7894 remote_escape_output.
7896 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
7897 Jan Kratochvil <jan.kratochvil@redhat.com>
7899 Merge multiple hex conversions.
7900 * gdbreplay.c (tohex): Rename to 'fromhex'.
7901 (logchar): Use fromhex.
7903 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
7905 * server.c (handle_qxfer_libraries): Set `version' attribute for
7908 2015-06-10 Gary Benson <gbenson@redhat.com>
7910 * target.h (struct target_ops) <multifs_open>: New field.
7911 <multifs_unlink>: Likewise.
7912 <multifs_readlink>: Likewise.
7913 * linux-low.c (nat/linux-namespaces.h): New include.
7914 (linux_target_ops): Initialize the_target->multifs_open,
7915 the_target->multifs_unlink and the_target->multifs_readlink.
7916 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
7917 * hostio.c (hostio_fs_pid): New static variable.
7918 (hostio_handle_new_gdb_connection): New function.
7919 (handle_setfs): Likewise.
7920 (handle_open): Use the_target->multifs_open as appropriate.
7921 (handle_unlink): Use the_target->multifs_unlink as appropriate.
7922 (handle_readlink): Use the_target->multifs_readlink as
7924 (handle_vFile): Handle vFile:setfs packets.
7925 * server.c (handle_query): Call hostio_handle_new_gdb_connection
7926 after target_handle_new_gdb_connection.
7928 2015-06-10 Gary Benson <gbenson@redhat.com>
7930 * configure.ac (AC_CHECK_FUNCS): Add setns.
7931 * config.in: Regenerate.
7932 * configure: Likewise.
7933 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
7934 (linux-namespaces.o): New rule.
7935 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
7937 2015-06-09 Gary Benson <gbenson@redhat.com>
7939 * hostio.c (handle_open): Process mode argument with
7940 fileio_to_host_mode.
7942 2015-06-01 Yao Qi <yao.qi@linaro.org>
7944 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
7945 * linux-x86-low.c: Likewise.
7947 2015-05-28 Don Breazeal <donb@codesourcery.com>
7949 * linux-low.c (handle_extended_wait): Initialize
7950 thread_info.last_resume_kind for new fork children.
7952 2015-05-15 Pedro Alves <palves@redhat.com>
7954 * target.h (target_handle_new_gdb_connection): Rewrite using if
7955 wrapped in do/while.
7957 2015-05-14 Joel Brobecker <brobecker@adacore.com>
7959 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
7960 * configure, config.in: Regenerate.
7961 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
7964 2015-05-12 Don Breazeal <donb@codesourcery.com>
7966 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
7967 PTRACE_EVENT_VFORK_DONE.
7968 (linux_low_ptrace_options, extended_event_reported): Add vfork
7970 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
7971 and "vforkdone" for RSP 'T' Stop Reply Packet.
7972 * server.h (report_vfork_events): Declare
7975 2015-05-12 Don Breazeal <donb@codesourcery.com>
7977 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
7978 (the_low_target) <new_fork>: Initialize new member.
7979 * linux-arm-low.c (arm_new_fork): New function.
7980 (the_low_target) <new_fork>: Initialize new member.
7981 * linux-low.c (handle_extended_wait): Call new target function
7983 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
7984 * linux-mips-low.c (mips_add_watchpoint): New function
7985 extracted from mips_insert_point.
7986 (the_low_target) <new_fork>: Initialize new member.
7987 (mips_linux_new_fork): New function.
7988 (mips_insert_point): Call mips_add_watchpoint.
7989 * linux-x86-low.c (x86_linux_new_fork): New function.
7990 (the_low_target) <new_fork>: Initialize new member.
7992 2015-05-12 Don Breazeal <donb@codesourcery.com>
7994 * linux-low.c (handle_extended_wait): Implement return value,
7995 rename argument 'event_child' to 'event_lwp', handle
7996 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
7997 (linux_low_ptrace_options): New function.
7998 (linux_low_filter_event): Call linux_low_ptrace_options,
7999 use different argument fo linux_enable_event_reporting,
8000 use return value from handle_extended_wait.
8001 (extended_event_reported): New function.
8002 (linux_wait_1): Call extended_event_reported and set
8003 status to report fork events.
8004 (linux_write_memory): Add pid to debug message.
8005 (reset_lwp_ptrace_options_callback): New function.
8006 (linux_handle_new_gdb_connection): New function.
8007 (linux_target_ops): Initialize new structure member.
8008 * linux-low.h (struct lwp_info) <waitstatus>: New member.
8009 * lynx-low.c: Initialize new structure member.
8010 * remote-utils.c (prepare_resume_reply): Implement stop reason
8011 "fork" for "T" stop message.
8012 * server.c (handle_query): Call handle_new_gdb_connection.
8013 * server.h (report_fork_events): Declare global flag.
8014 * target.h (struct target_ops) <handle_new_gdb_connection>:
8016 (target_handle_new_gdb_connection): New macro.
8017 * win32-low.c: Initialize new structure member.
8019 2015-05-12 Don Breazeal <donb@codesourcery.com>
8021 * mem-break.c (APPEND_TO_LIST): Define macro.
8022 (clone_agent_expr): New function.
8023 (clone_one_breakpoint): New function.
8024 (clone_all_breakpoints): New function.
8025 * mem-break.h: Declare new functions.
8027 2015-05-12 Don Breazeal <donb@codesourcery.com>
8029 * linux-low.c (linux_supports_fork_events): New function.
8030 (linux_supports_vfork_events): New function.
8031 (linux_target_ops): Initialize new structure members.
8032 (initialize_low): Call linux_check_ptrace_features.
8033 * lynx-low.c (lynx_target_ops): Initialize new structure
8035 * server.c (report_fork_events, report_vfork_events):
8037 (handle_query): Add new features to qSupported packet and
8039 (captured_main): Initialize new global variables.
8040 * target.h (struct target_ops) <supports_fork_events>:
8042 <supports_vfork_events>: New member.
8043 (target_supports_fork_events): New macro.
8044 (target_supports_vfork_events): New macro.
8045 * win32-low.c (win32_target_ops): Initialize new structure
8048 2015-05-12 Gary Benson <gbenson@redhat.com>
8050 * server.c (handle_qxfer_exec_file): Use current process
8053 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
8055 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
8056 Remove HAVE_PTRACE_GETREGS conditionals.
8057 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
8058 instead of PTRACE_GETREGS and PTRACE_SETREGS.
8060 2015-05-08 Yao Qi <yao.qi@linaro.org>
8062 * linux-low.c (linux_supports_conditional_breakpoints): New
8064 (linux_target_ops): Install new target method.
8065 * lynx-low.c (lynx_target_ops): Install NULL hook for
8066 supports_conditional_breakpoints.
8067 * nto-low.c (nto_target_ops): Likewise.
8068 * spu-low.c (spu_target_ops): Likewise.
8069 * win32-low.c (win32_target_ops): Likewise.
8070 * server.c (handle_query): Check
8071 target_supports_conditional_breakpoints.
8072 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8074 (target_supports_conditional_breakpoints): New macro.
8076 2015-05-06 Pedro Alves <palves@redhat.com>
8079 * server.c (start_inferior): If the process exits, mourn it.
8081 2015-04-21 Gary Benson <gbenson@redhat.com>
8083 * hostio.c (fileio_open_flags_to_host): Factored out to
8084 fileio_to_host_openflags in common/fileio.c. Single use
8087 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8089 * linux-xtensa-low.c (xtensa_fill_gregset)
8090 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
8093 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8095 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
8096 (regs_info): Replace usrregs pointer with NULL.
8098 2015-04-17 Gary Benson <gbenson@redhat.com>
8100 * target.h (struct target_ops) <pid_to_exec_file>: New field.
8101 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
8102 * server.c (handle_qxfer_exec_file): New function.
8103 (qxfer_packets): Add exec-file entry.
8104 (handle_query): Report qXfer:exec-file:read as supported packet.
8106 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
8108 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
8110 2015-04-09 Gary Benson <gbenson@redhat.com>
8112 * hostio-errno.c (errno_to_fileio_error): Remove function.
8113 Update caller to use remote_fileio_to_fio_error.
8115 2015-04-09 Yao Qi <yao.qi@linaro.org>
8117 * linux-low.c (linux_insert_point): Call
8118 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
8119 (linux_remove_point): Call remove_memory_breakpoint if type is
8121 * linux-x86-low.c (x86_insert_point): Don't call
8122 insert_memory_breakpoint.
8123 (x86_remove_point): Don't call remove_memory_breakpoint.
8125 2015-04-01 Pedro Alves <palves@redhat.com>
8126 Cleber Rosa <crosa@redhat.com>
8128 * server.c (gdbserver_usage): Reorganize and extend the usage
8131 2015-03-24 Pedro Alves <palves@redhat.com>
8133 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
8134 output. Also dump TRAP_TRACE.
8135 (linux_low_filter_event): In debug output, distinguish a
8136 resume_stop SIGSTOP from a delayed SIGSTOP.
8138 2015-03-24 Gary Benson <gbenson@redhat.com>
8140 * linux-x86-low.c (x86_linux_new_thread): Moved to
8142 (x86_linux_prepare_to_resume): Likewise.
8144 2015-03-24 Gary Benson <gbenson@redhat.com>
8146 * Makefile.in (x86-linux-dregs.o): New rule.
8147 * configure.srv: Add x86-linux-dregs.o to relevant targets.
8148 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
8149 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
8150 (x86_linux_dr_get): Likewise.
8151 (x86_linux_dr_set): Likewise.
8152 (update_debug_registers_callback): Likewise.
8153 (x86_linux_dr_set_addr): Likewise.
8154 (x86_linux_dr_get_addr): Likewise.
8155 (x86_linux_dr_set_control): Likewise.
8156 (x86_linux_dr_get_control): Likewise.
8157 (x86_linux_dr_get_status): Likewise.
8158 (x86_linux_update_debug_registers): Likewise.
8160 2015-03-24 Gary Benson <gbenson@redhat.com>
8162 * linux-x86-low.c (x86_linux_update_debug_registers):
8163 New function, factored out from...
8164 (x86_linux_prepare_to_resume): ...this.
8166 2015-03-24 Gary Benson <gbenson@redhat.com>
8168 * linux-x86-low.c (x86_linux_dr_get): Update comments.
8169 (x86_linux_dr_set): Likewise.
8170 (update_debug_registers_callback): Likewise.
8171 (x86_linux_dr_set_addr): Likewise.
8172 (x86_linux_dr_get_addr): Likewise.
8173 (x86_linux_dr_set_control): Likewise.
8174 (x86_linux_dr_get_control): Likewise.
8175 (x86_linux_dr_get_status): Likewise.
8176 (x86_linux_prepare_to_resume): Likewise.
8178 2015-03-24 Gary Benson <gbenson@redhat.com>
8180 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
8181 Use perror_with_name. Pass string through gettext.
8182 (x86_linux_dr_set): Likewise.
8184 2015-03-24 Gary Benson <gbenson@redhat.com>
8186 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
8187 (x86_linux_dr_set_addr): ...this.
8188 (x86_dr_low_get_addr): Rename to...
8189 (x86_linux_dr_get_addr): ...this.
8190 (x86_dr_low_set_control): Rename to...
8191 (x86_linux_dr_set_control): ...this.
8192 (x86_dr_low_get_control): Rename to...
8193 (x86_linux_dr_get_control): ...this.
8194 (x86_dr_low_get_status): Rename to...
8195 (x86_linux_dr_get_status): ...this.
8196 (x86_dr_low): Update with new function names.
8198 2015-03-24 Gary Benson <gbenson@redhat.com>
8200 * Makefile.in (x86-linux.o): New rule.
8201 * configure.srv: Add x86-linux.o to relevant targets.
8202 * linux-low.c (lwp_set_arch_private_info): New function.
8203 (lwp_arch_private_info): Likewise.
8204 * linux-x86-low.c: Include nat/x86-linux.h.
8205 (arch_lwp_info): Removed structure.
8206 (update_debug_registers_callback):
8207 Use lwp_set_debug_registers_changed.
8208 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
8209 and lwp_set_debug_registers_changed.
8210 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
8212 2015-03-24 Gary Benson <gbenson@redhat.com>
8214 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
8215 * linux-arm-low.c (arm_new_thread): Likewise.
8216 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
8217 * linux-mips-low.c (mips_linux_new_thread): Likewise.
8218 * linux-x86-low.c (x86_linux_new_thread): Likewise.
8219 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
8221 2015-03-24 Gary Benson <gbenson@redhat.com>
8223 * linux-low.c (ptid_of_lwp): New function.
8224 (lwp_is_stopped): Likewise.
8225 (lwp_stop_reason): Likewise.
8226 * linux-x86-low.c (update_debug_registers_callback):
8228 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
8231 2015-03-24 Gary Benson <gbenson@redhat.com>
8233 * linux-low.h (linux_stop_lwp): Remove declaration.
8235 2015-03-24 Gary Benson <gbenson@redhat.com>
8237 * linux-low.h: Include nat/linux-nat.h.
8238 * linux-low.c (iterate_over_lwps_args): New structure.
8239 (iterate_over_lwps_filter): New function.
8240 (iterate_over_lwps): Likewise.
8241 * linux-x86-low.c (update_debug_registers_callback):
8242 Update signature to what iterate_over_lwps expects.
8243 Remove PID check that iterate_over_lwps now performs.
8244 (x86_dr_low_set_addr): Use iterate_over_lwps.
8245 (x86_dr_low_set_control): Likewise.
8247 2015-03-24 Gary Benson <gbenson@redhat.com>
8249 * linux-x86-low.c (x86_debug_reg_state): New function.
8250 (x86_linux_prepare_to_resume): Use the above.
8252 2015-03-24 Gary Benson <gbenson@redhat.com>
8254 * linux-low.c (current_lwp_ptid): New function.
8255 * linux-x86-low.c: Include nat/linux-nat.h.
8256 (x86_dr_low_get_addr): Use current_lwp_ptid.
8257 (x86_dr_low_get_control): Likewise.
8258 (x86_dr_low_get_status): Likewise.
8260 2015-03-20 Pedro Alves <palves@redhat.com>
8262 * tracepoint.c (cmd_qtstatus): Make "str" const.
8264 2015-03-20 Pedro Alves <palves@redhat.com>
8266 * server.c (handle_general_set): Make "req_str" const.
8268 2015-03-19 Pedro Alves <palves@redhat.com>
8270 * linux-low.c (linux_resume_one_lwp): Rename to ...
8271 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
8272 instead call perror_with_name.
8273 (check_ptrace_stopped_lwp_gone): New function.
8274 (linux_resume_one_lwp): Reimplement as wrapper around
8275 linux_resume_one_lwp_throw that swallows errors if the LWP is
8278 2015-03-19 Pedro Alves <palves@redhat.com>
8280 * linux-low.c (count_events_callback, select_event_lwp_callback):
8281 No longer check whether the thread has resume_stop as last resume
8284 2015-03-19 Pedro Alves <palves@redhat.com>
8286 * linux-low.c (count_events_callback, select_event_lwp_callback):
8287 Use the lwp's status_pending_p field, not the thread's.
8289 2015-03-19 Pedro Alves <palves@redhat.com>
8291 * linux-low.c (select_event_lwp_callback): Update comments to
8292 no longer mention SIGTRAP.
8294 2015-03-18 Gary Benson <gbenson@redhat.com>
8296 * server.c (handle_query): Do not report vFile:fstat as supported.
8298 2015-03-11 Gary Benson <gbenson@redhat.com>
8300 * hostio.c (sys/types.h): New include.
8301 (sys/stat.h): Likewise.
8302 (common-remote-fileio.h): Likewise.
8303 (handle_fstat): New function.
8304 (handle_vFile): Handle vFile:fstat packets.
8306 2015-03-11 Gary Benson <gbenson@redhat.com>
8308 * configure.ac (AC_CHECK_MEMBERS): Add checks for
8309 struct stat.st_blocks and struct stat.st_blksize.
8310 * configure: Regenerate.
8311 * config.in: Likewise.
8312 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
8313 (OBS): Add common-remote-fileio.o.
8314 (common-remote-fileio.o): New rule.
8316 2015-03-09 Pedro Alves <palves@redhat.com>
8318 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
8319 'struct sockaddr' pointer in 'accept' call.
8321 2015-03-09 Pedro Alves <palves@redhat.com>
8324 2015-03-07 Pedro Alves <palves@redhat.com>
8325 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8326 or <winsock2.h> here. Instead include "gdb_socket.h".
8327 (remote_open): Use union gdb_sockaddr_u.
8328 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8329 or <winsock2.h> here. Instead include "gdb_socket.h".
8330 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8331 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8333 (init_named_socket, gdb_agent_helper_thread): Use union
8336 2015-03-07 Pedro Alves <palves@redhat.com>
8338 * configure.ac (build_warnings): Move
8339 -Wdeclaration-after-statement to the C-specific set.
8340 * configure: Regenerate.
8342 2015-03-07 Pedro Alves <palves@redhat.com>
8344 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8345 or <winsock2.h> here. Instead include "gdb_socket.h".
8346 (remote_open): Use union gdb_sockaddr_u.
8347 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8348 or <winsock2.h> here. Instead include "gdb_socket.h".
8349 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8350 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8352 (init_named_socket, gdb_agent_helper_thread): Use union
8355 2015-03-07 Pedro Alves <palves@redhat.com>
8357 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
8360 2015-03-06 Yao Qi <yao.qi@linaro.org>
8362 * linux-aarch64-low.c (aarch64_insert_point): Use
8363 show_debug_regs as a boolean.
8364 (aarch64_remove_point): Likewise.
8366 2015-03-05 Pedro Alves <palves@redhat.com>
8368 * lynx-low.c (lynx_target_ops): Install NULL hooks for
8369 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8370 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
8371 * nto-low.c (nto_target_ops): Likewise.
8372 * spu-low.c (spu_target_ops): Likewise.
8373 * win32-low.c (win32_target_ops): Likewise.
8375 2015-03-04 Pedro Alves <palves@redhat.com>
8377 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
8378 Decide whether a breakpoint triggered based on the SIGTRAP's
8380 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
8381 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
8382 (linux_low_filter_event): Check for breakpoints before checking
8384 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
8386 (linux_stopped_by_sw_breakpoint)
8387 (linux_supports_stopped_by_sw_breakpoint)
8388 (linux_stopped_by_hw_breakpoint)
8389 (linux_supports_stopped_by_hw_breakpoint): New functions.
8390 (linux_target_ops): Install new target methods.
8392 2015-03-04 Pedro Alves <palves@redhat.com>
8394 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
8395 * server.c (swbreak_feature, hwbreak_feature): New globals.
8396 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
8397 (captured_main): Clear swbreak_feature and hwbreak_feature.
8398 * server.h (swbreak_feature, hwbreak_feature): Declare.
8399 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
8400 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
8401 supports_stopped_by_hw_breakpoint>: New fields.
8402 (target_supports_stopped_by_sw_breakpoint)
8403 (target_stopped_by_sw_breakpoint)
8404 (target_supports_stopped_by_hw_breakpoint)
8405 (target_stopped_by_hw_breakpoint): Declare.
8407 2015-03-04 Pedro Alves <palves@redhat.com>
8409 enum lwp_stop_reason -> enum target_stop_reason
8410 * linux-low.c (check_stopped_by_breakpoint): Adjust.
8411 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
8412 (linux_wait_1, stuck_in_jump_pad_callback)
8413 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
8414 (linux_stopped_by_watchpoint):
8415 * linux-low.h (enum lwp_stop_reason): Delete.
8416 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
8417 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8419 2015-03-04 Yao Qi <yao.qi@linaro.org>
8421 * Makefile.in (SFILES): Add linux-aarch64-low.c.
8423 2015-03-03 Gary Benson <gbenson@redhat.com>
8425 * hostio.c (handle_vFile): Fix prefix lengths.
8427 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
8429 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
8432 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
8434 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
8435 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
8436 (clean): Add "rm -f" for above C files.
8437 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
8438 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
8439 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
8440 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
8441 * linux-s390-low.c (HWCAP_S390_VX): New macro.
8442 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
8443 (init_registers_s390x_vx_linux64)
8444 (init_registers_s390x_tevx_linux64)
8445 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
8446 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
8448 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
8449 (s390_store_vxrs_high): New functions.
8450 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
8452 (s390_arch_setup): Add logic for selecting one of the new target
8453 descriptions. Activate the new vector regsets if applicable.
8454 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
8455 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
8456 and init_registers_s390x_tevx_linux64.
8458 2015-03-01 Pedro Alves <palves@redhat.com>
8460 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
8463 2015-02-27 Pedro Alves <palves@redhat.com>
8465 * linux-x86-low.c (u_debugreg_offset): New function.
8466 (x86_linux_dr_get, x86_linux_dr_set): Use it.
8468 2015-02-27 Pedro Alves <palves@redhat.com>
8470 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
8471 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
8472 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
8473 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
8474 (ps_lsetfpregs, ps_getpid)
8475 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
8476 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
8477 (ps_lsetxregs, ps_plog): Declare.
8479 2015-02-27 Pedro Alves <palves@redhat.com>
8481 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
8482 IP_AGENT_EXPORT_FUNC.
8483 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
8484 IP_AGENT_EXPORT_FUNC.
8485 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
8486 (IP_AGENT_EXPORT): Delete.
8487 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8488 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8489 (gdb_trampoline_buffer_error, collecting, gdb_collect)
8490 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
8491 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
8492 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
8493 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
8494 (traceframe_read_count, traceframe_write_count)
8495 (traceframes_created, trace_state_variables, get_raw_reg)
8496 (get_trace_state_variable_value, set_trace_state_variable_value)
8497 (ust_loaded, helper_thread_id, cmd_buf): Use
8498 IPA_SYM_EXPORTED_NAME.
8499 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
8500 (tracepoints) Use IP_AGENT_EXPORT_VAR.
8501 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
8502 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8503 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
8504 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
8505 EXTERN_C_PUSH/EXTERN_C_POP.
8506 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
8507 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
8508 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8509 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
8510 (traceframe_write_count, traceframe_read_count)
8511 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
8512 (about_to_request_buffer_space, get_trace_state_variable_value)
8513 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
8514 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
8515 EXTERN_C_PUSH/EXTERN_C_POP.
8516 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
8517 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
8518 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
8519 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8520 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8521 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8522 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
8523 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
8525 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
8526 (IP_AGENT_EXPORT_VAR_DECL): Define.
8528 (gdb_agent_get_raw_reg): Declare.
8530 2015-02-27 Tom Tromey <tromey@redhat.com>
8531 Pedro Alves <palves@redhat.com>
8533 Rename symbols whose names are reserved C++ keywords throughout.
8535 2015-02-27 Pedro Alves <palves@redhat.com>
8537 * Makefile.in (COMPILER): New, get it from autoconf.
8538 (CXX): Get from autoconf instead.
8539 (COMPILE.pre): Use COMPILER.
8540 (CC-LD): Rename to ...
8541 (CC_LD): ... this. Use COMPILER.
8542 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
8543 (CXX_FOR_TARGET): Default to g++ instead of gcc.
8544 * acinclude.m4: Include build-with-cxx.m4.
8545 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
8546 Disable -Werror by default if building in C++ mode.
8547 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
8548 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
8549 the C++ compiler. Save/restore CXXFLAGS too.
8550 * configure: Regenerate.
8552 2015-02-27 Pedro Alves <palves@redhat.com>
8554 * acinclude.m4: Include libiberty.m4.
8555 * configure.ac: Call libiberty_INIT.
8556 * config.in, configure: Regenerate.
8558 2015-02-26 Pedro Alves <palves@redhat.com>
8560 * linux-low.c (linux_wait_1): When incrementing the PC past a
8561 program breakpoint always use the_low_target.breakpoint_len as
8562 increment, rather than the maximum between that and
8563 the_low_target.decr_pc_after_break.
8565 2015-02-23 Pedro Alves <palves@redhat.com>
8567 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
8568 thread was doing a step-over; always adjust the PC if
8569 we stepped over a permanent breakpoint.
8570 (linux_wait_1): If we stepped over breakpoint that was on top of a
8571 permanent breakpoint, manually advance the PC past it.
8573 2015-02-23 Pedro Alves <palves@redhat.com>
8575 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
8577 (x86_fill_gregset, x86_store_gregset): Use it when handling
8580 2015-02-20 Pedro Alves <palves@redhat.com>
8582 * thread-db.c: Include "nat/linux-procfs.h".
8583 (thread_db_init): Skip listing new threads if the kernel supports
8584 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
8586 2015-02-20 Pedro Alves <palves@redhat.com>
8588 * linux-low.c (status_pending_p_callback): Use ptid_match.
8590 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
8592 PR breakpoints/16812
8593 * linux-low.c (wstatus_maybe_breakpoint): Remove.
8594 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
8595 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
8597 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
8599 PR breakpoints/15956
8600 * tracepoint.c (cmd_qtinit): Add check for current_thread.
8602 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8604 * linux-low.c (linux_low_btrace_conf): Print size.
8605 * server.c (handle_btrace_conf_general_set): New.
8606 (hanle_general_set): Call handle_btrace_conf_general_set.
8607 (handle_query): Report Qbtrace-conf:bts:size as supported.
8609 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8611 * linux-low.c (linux_low_enable_btrace): Update parameters.
8612 (linux_low_btrace_conf): New.
8613 (linux_target_ops)<to_btrace_conf>: Initialize.
8614 * server.c (current_btrace_conf): New.
8615 (handle_btrace_enable): Rename to ...
8616 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
8617 to target_enable_btrace. Update comment. Update users.
8618 (handle_qxfer_btrace_conf): New.
8619 (qxfer_packets): Add btrace-conf entry.
8620 (handle_query): Report qXfer:btrace-conf:read as supported packet.
8621 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
8622 (target_ops)<read_btrace_conf>: New.
8623 (target_enable_btrace): Update parameters.
8624 (target_read_btrace_conf): New.
8626 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8628 * server.c (handle_btrace_general_set): Remove call to
8629 target_supports_btrace.
8630 (supported_btrace_packets): New.
8631 (handle_query): Call supported_btrace_packets.
8632 * target.h: include btrace-common.h.
8633 (btrace_target_info): Removed.
8634 (supports_btrace, target_supports_btrace): Update parameters.
8636 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8638 * Makefile.in (SFILES): Add common/btrace-common.c.
8639 (OBS): Add common/btrace-common.o.
8640 (btrace-common.o): Add build rules.
8641 * linux-low: Include btrace-common.h.
8642 (linux_low_read_btrace): Use struct btrace_data. Call
8643 btrace_data_init and btrace_data_fini.
8645 2015-02-06 Pedro Alves <palves@redhat.com>
8647 * thread-db.c (find_new_threads_callback): Add debug output.
8649 2015-02-04 Pedro Alves <palves@redhat.com>
8651 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
8652 (resume_stopped_resumed_lwps): New function.
8653 (linux_wait_for_event_filtered): Use it.
8655 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8657 * Makefile.in (SFILES): Add linux-personality.c.
8658 (linux-personality.o): New rule.
8659 * configure.srv (srv_linux_obj): Add linux-personality.o to the
8660 list of objects to be built.
8661 * linux-low.c: Include nat/linux-personality.h.
8662 (linux_create_inferior): Remove code to disable address space
8663 randomization (moved to ../nat/linux-personality.c). Create
8664 cleanup to disable address space randomization.
8666 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8668 * Makefile.in (posix-strerror.o): New rule.
8669 (mingw-strerror.o): Likewise.
8670 * configure: Regenerated.
8671 * configure.ac: Source file ../common/common.host. Initialize new
8672 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
8674 2015-01-14 Yao Qi <yao@codesourcery.com>
8676 * Makefile.in (SFILES): Add nat/ppc-linux.c.
8677 (ppc-linux.o): New rule.
8678 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
8679 * configure.ac: AC_CHECK_FUNCS(getauxval).
8680 * config.in: Re-generated.
8681 * configure: Re-generated.
8682 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
8683 ppc64_64bit_inferior_p
8685 2015-01-14 Yao Qi <yao@codesourcery.com>
8687 * linux-ppc-low.c: Include "nat/ppc-linux.h".
8688 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
8689 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
8690 (PT_ORIG_R3, PT_TRAP): Likewise.
8691 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
8692 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
8693 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
8695 2015-01-10 Joel Brobecker <brobecker@adacore.com>
8697 * i387-fp.c (i387_cache_to_xsave): In look over
8698 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
8699 zmmh_low_space field by use of zmmh_high_space.
8701 2015-01-09 Pedro Alves <palves@redhat.com>
8703 * linux-low.c (step_over_bkpt): Move higher up in the file.
8704 (handle_extended_wait): Don't store the stop_pc here.
8705 (get_stop_pc): Adjust comments and rename to ...
8706 (check_stopped_by_breakpoint): ... this. Record whether the LWP
8707 stopped for a software breakpoint or hardware breakpoint.
8708 (thread_still_has_status_pending_p): New function.
8709 (status_pending_p_callback): Use
8710 thread_still_has_status_pending_p. If the event is no longer
8711 interesting, resume the LWP.
8712 (handle_tracepoints): Add assert.
8713 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
8714 (wstatus_maybe_breakpoint): New function.
8715 (cancel_breakpoint): Delete function.
8716 (check_stopped_by_watchpoint): New function, factored out from
8717 linux_low_filter_event.
8718 (lp_status_maybe_breakpoint): Delete function.
8719 (linux_low_filter_event): Remove filter_ptid argument.
8720 Leave thread group exits pending here. Store the LWP's stop PC.
8721 Always leave events pending.
8722 (linux_wait_for_event_filtered): Pull all events out of the
8723 kernel, and leave them all pending.
8724 (count_events_callback, select_event_lwp_callback): Consider all
8726 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
8727 (select_event_lwp): Only give preference to the stepping LWP in
8728 all-stop mode. Adjust comments.
8729 (ignore_event): New function.
8730 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
8731 references to cancel_breakpoints. Adjust to renames. Also give
8732 equal priority to all LWPs that have had events in non-stop mode.
8733 If reporting a software breakpoint event, unadjust the LWP's PC.
8734 (linux_wait): If linux_wait_1 returned an ignored event, retry.
8735 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
8737 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
8738 (resume_status_pending_p): Use thread_still_has_status_pending_p.
8739 (linux_stopped_by_watchpoint): Adjust.
8740 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
8741 * linux-low.h (enum lwp_stop_reason): New.
8742 (struct lwp_info) <stop_pc>: Adjust comment.
8743 <stopped_by_watchpoint>: Delete field.
8744 <stop_reason>: New field.
8745 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8746 * mem-break.c (software_breakpoint_inserted_here)
8747 (hardware_breakpoint_inserted_here): New function.
8748 * mem-break.h (software_breakpoint_inserted_here)
8749 (hardware_breakpoint_inserted_here): Declare.
8750 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
8751 (cancel_breakpoints): Delete.
8752 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
8753 (upload_fast_traceframes): Remove references to
8756 2015-01-09 Pedro Alves <palves@redhat.com>
8758 * thread-db.c (find_new_threads_callback): Ignore thread if the
8759 kernel thread ID is -1.
8761 2015-01-09 Pedro Alves <palves@redhat.com>
8763 * linux-low.c (linux_attach_fail_reason_string): Move to
8764 nat/linux-ptrace.c, and rename.
8765 (linux_attach_lwp): Update comment.
8766 (attach_proc_task_lwp_callback): New function.
8767 (linux_attach): Adjust to rename and use
8768 linux_proc_attach_tgid_threads.
8769 (linux_attach_fail_reason_string): Delete declaration.
8771 2015-01-01 Joel Brobecker <brobecker@adacore.com>
8773 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
8774 * server.c (gdbserver_version): Likewise.
8776 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
8778 * remote-utils.c: Include ctype.h.
8779 (input_interrupt): Explicitly handle the case when the char
8780 received is the NUL byte. Improve the printing of non-ASCII
8783 2014-12-16 Joel Brobecker <brobecker@adacore.com>
8785 * linux-low.c (linux_low_filter_event): Update call to
8786 linux_enable_event_reporting following the addition of
8787 a new parameter to that function.
8789 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
8792 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
8793 (AARCH64_FPCR_REGNO): Likewise.
8794 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
8795 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
8796 (aarch64_store_fpregset): Likewise.
8798 2014-12-15 Joel Brobecker <brobecker@adacore.com>
8800 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
8801 Remove FIXME comment about assumption about N.
8803 2014-12-13 Joel Brobecker <brobecker@adacore.com>
8805 * configure.ac: If large-file support is disabled in GDBserver,
8806 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
8807 * configure: Regenerate.
8809 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8811 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
8812 warning upon ENODATA from ptrace.
8813 * linux-s390-low.c (s390_store_tdb): New.
8814 (s390_regsets): Add regset for NT_S390_TDB.
8816 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8818 * linux-low.c (regsets_store_inferior_registers): Skip regsets
8819 without a fill_function.
8820 * linux-s390-low.c (s390_fill_last_break): Remove.
8821 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
8822 (s390_arch_setup): Use regset's size instead of fill_function for
8825 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8827 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
8828 the regset's store function when ptrace returned an error.
8829 * regcache.c (get_thread_regcache): Invalidate register cache
8830 before fetching inferior's registers.
8832 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8834 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
8835 while-loop as for-loop.
8836 (regsets_store_inferior_registers): Likewise.
8838 2014-11-28 Yao Qi <yao@codesourcery.com>
8840 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
8841 * config.in, configure: Re-generate.
8842 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
8845 2014-11-21 Yao Qi <yao@codesourcery.com>
8847 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
8848 (AC_CHECK_HEADERS): Remove malloc.h.
8849 * configure: Re-generated.
8850 * config.in: Re-generated.
8851 * server.h: Don't include alloca.h and malloc.h.
8852 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
8853 Don't include malloc.h.
8855 2014-11-17 Joel Brobecker <brobecker@adacore.com>
8857 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
8858 corresponding ERRNO check in same block.
8860 2014-11-12 Pedro Alves <palves@redhat.com>
8862 * server.c (cont_thread): Update comment.
8863 (start_inferior, attach_inferior): No longer clear cont_thread.
8864 (handle_v_cont): No longer set cont_thread.
8865 (captured_main): Clear cont_thread each time a GDB connects.
8867 2014-11-12 Pedro Alves <palves@redhat.com>
8869 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
8870 thread, and don't resume all threads if the Hc thread has exited.
8872 2014-11-12 Pedro Alves <palves@redhat.com>
8874 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
8875 the process group instead of to a specific LWP.
8877 2014-10-15 Pedro Alves <palves@redhat.com>
8880 * win32-arm-low.c (arm_set_thread_context): Remove current_event
8882 (arm_set_thread_context): Delete.
8883 (the_low_target): Adjust.
8884 * win32-i386-low.c (debug_registers_changed)
8885 (debug_registers_used): Delete.
8886 (update_debug_registers_callback): New function.
8887 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
8888 needing to update their debug registers.
8889 (win32_get_current_dr): New function.
8890 (x86_dr_low_get_addr, x86_dr_low_get_control)
8891 (x86_dr_low_get_status): Fetch the debug register from the thread
8893 (i386_initial_stuff): Adjust.
8894 (i386_get_thread_context): Remove current_event parameter. Don't
8895 clear debug_registers_changed nor copy DR values to
8897 (i386_set_thread_context): Delete.
8898 (i386_prepare_to_resume): New function.
8899 (i386_thread_added): Mark the thread as needing to update irs
8901 (the_low_target): Remove i386_set_thread_context and install
8902 i386_prepare_to_resume.
8903 * win32-low.c (win32_get_thread_context): Adjust.
8904 (win32_set_thread_context): Use SetThreadContext
8906 (win32_prepare_to_resume): New function.
8907 (win32_require_context): New function, factored out from ...
8908 (thread_rec): ... this.
8909 (continue_one_thread): Call win32_prepare_to_resume on each thread
8910 we're about to continue.
8911 (win32_resume): Call win32_prepare_to_resume on the event thread.
8912 * win32-low.h (struct win32_thread_info)
8913 <debug_registers_changed>: New field.
8914 (struct win32_target_ops): Change prototype of set_thread_context,
8915 delete set_thread_context and add prepare_to_resume.
8916 (win32_require_context): New declaration.
8918 2014-10-08 Gary Benson <gbenson@redhat.com>
8920 * server.h: Do not include common-exceptions.h.
8922 2014-10-08 Gary Benson <gbenson@redhat.com>
8924 * server.h: Do not include cleanups.h.
8926 2014-09-30 James Hogan <james.hogan@imgtec.com>
8928 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
8931 2014-09-23 Yao Qi <yao@codesourcery.com>
8933 * linux-low.c (lp_status_maybe_breakpoint): New function.
8934 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
8935 (count_events_callback): Likewise.
8936 (select_event_lwp_callback): Likewise.
8937 (cancel_breakpoints_callback): Likewise.
8939 2014-09-19 Don Breazeal <donb@codesourcery.com>
8941 * linux-low.c (handle_extended_wait): Call
8942 linux_ptrace_get_extended_event.
8943 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
8944 linux_is_extended_waitstatus.
8946 2014-09-16 Joel Brobecker <brobecker@adacore.com>
8948 * Makefile.in (CPPFLAGS): Define.
8949 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
8950 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
8952 2014-09-16 Gary Benson <gbenson@redhat.com>
8954 * inferiors.h (current_inferior): Renamed as...
8955 (current_thread): New variable. All uses updated.
8956 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
8957 (maybe_move_out_of_jump_pad): Likewise.
8958 (cancel_breakpoint): Likewise.
8959 (linux_low_filter_event): Likewise.
8960 (wait_for_sigstop): Likewise.
8961 (linux_resume_one_lwp): Likewise.
8962 (need_step_over_p): Likewise.
8963 (start_step_over): Likewise.
8964 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
8965 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
8966 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
8967 and save_inferior as saved_thread.
8968 * regcache.c (get_thread_regcache): Renamed saved_inferior as
8970 (regcache_invalidate_thread): Likewise.
8971 * remote-utils.c (prepare_resume_reply): Likewise.
8972 * thread-db.c (thread_db_get_tls_address): Likewise.
8973 (disable_thread_event_reporting): Likewise.
8974 (remove_thread_event_breakpoints): Likewise.
8975 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
8977 * target.h (set_desired_inferior): Renamed as...
8978 (set_desired_thread): New declaration. All uses updated.
8979 * server.c (myresume): Updated comment to reference thread instead
8981 (handle_serial_event): Likewise.
8982 (handle_target_event): Likewise.
8984 2014-09-12 Tom Tromey <tromey@redhat.com>
8985 Gary Benson <gbenson@redhat.com>
8987 * regcache.h: Include common-regcache.h.
8988 (regcache_read_pc): Don't declare.
8989 * regcache.c (get_thread_regcache_for_ptid): New function.
8991 2014-09-11 Tom Tromey <tromey@redhat.com>
8992 Gary Benson <gbenson@redhat.com>
8994 * symbol.c: New file.
8995 * Makefile.in (SFILES): Add symbol.c.
8996 (OBS): Add symbol.o.
8998 2014-09-11 Gary Benson <gbenson@redhat.com>
9000 * target.c (target_stop_ptid, target_continue_ptid): New
9003 2014-09-11 Tom Tromey <tromey@redhat.com>
9004 Gary Benson <gbenson@redhat.com>
9006 * target.h: Include target/target.h.
9007 * target.c (target_read_memory, target_read_uint32)
9008 (target_write_memory): New functions.
9010 2014-09-11 Gary Benson <gbenson@redhat.com>
9012 * server.h (debug_hw_points): Don't declare.
9013 * server.c (debug_hw_points): Don't define. Replace all uses
9014 with show_debug_regs.
9015 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
9016 all uses with show_debug_regs.
9018 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
9020 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
9021 endianness into account.
9022 (ppc_supply_ptrace_register): Likewise.
9024 2014-09-03 James Hogan <james.hogan@imgtec.com>
9026 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
9027 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
9029 2014-09-03 Gary Benson <gbenson@redhat.com>
9031 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
9032 ALL_DEBUG_ADDRESS_REGISTERS.
9034 2014-09-02 Gary Benson <gbenson@redhat.com>
9036 * i386-low.h: Renamed as...
9037 * x86-low.h: New file. All type, function and variable name
9038 prefixes changed from "i386_" to "x86_". All references updated.
9039 * i386-low.c: Renamed as...
9040 * x86-low.c: New file. All type, function and variable name
9041 prefixes changed from "i386_" to "x86_". All references updated.
9043 2014-09-02 Gary Benson <gbenson@redhat.com>
9045 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
9046 (x86_linux_new_thread): Likewise.
9048 2014-08-29 Gary Benson <gbenson@redhat.com>
9050 * server.h (setjmp.h): Do not include.
9051 (toplevel): Do not declare.
9052 (common-exceptions.h): Include.
9053 (cleanups.h): Likewise.
9054 * server.c (toplevel): Do not define.
9055 (exit_code): New static global.
9056 (detach_or_kill_for_exit_cleanup): New function.
9057 (main): New function. Original main renamed to...
9058 (captured_main): New function.
9059 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
9061 2014-08-29 Gary Benson <gbenson@redhat.com>
9063 * Makefile.in (SFILES): Add common/common-exceptions.c.
9064 (OBS): Add common-exceptions.o.
9065 (common-exceptions.o): New rule.
9066 * utils.c (prepare_to_throw_exception): New function.
9068 2014-08-29 Gary Benson <gbenson@redhat.com>
9070 * config.in: Regenerate.
9071 * configure: Likewise.
9073 2014-08-29 Gary Benson <gbenson@redhat.com>
9075 * Makefile.in (SFILES): Add common/cleanups.c.
9077 (cleanups.o): New rule.
9079 2014-08-29 Gary Benson <gbenson@redhat.com>
9081 * utils.c (internal_vwarning): New function.
9083 2014-08-28 Gary Benson <gbenson@redhat.com>
9085 * utils.h (fatal): Remove declaration.
9086 * utils.c (fatal): Remove function.
9088 2014-08-28 Gary Benson <gbenson@redhat.com>
9090 * tracepoint.c (gdb_agent_init): Replace fatal with
9092 (initialize_tracepoint): Likewise.
9094 2014-08-28 Gary Benson <gbenson@redhat.com>
9096 * remote-utils.c (remote_prepare): Replace fatal with error.
9098 2014-08-28 Gary Benson <gbenson@redhat.com>
9100 * linux-low.c (linux_async): Replace fatal with warning.
9102 (linux_start_non_stop): Return -1 if linux_async failed.
9104 2014-08-28 Gary Benson <gbenson@redhat.com>
9106 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
9108 (i386_dr_low_get_addr): Remove vague comment.
9109 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
9112 2014-08-28 Gary Benson <gbenson@redhat.com>
9114 * inferiors.c (get_thread_process): Replace check with gdb_assert.
9115 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
9117 (linux_resume_one_lwp): Likewise.
9118 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
9120 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
9121 with internal_error.
9122 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
9123 (init_register_cache): Replace fatal with gdb_assert_not_reached.
9124 (find_register_by_name): Replace fatal with internal_error.
9125 (find_regno): Likewise.
9126 * tdesc.c (init_target_desc): Replace check with gdb_assert.
9127 * thread-db.c (thread_db_create_event): Likewise.
9128 (thread_db_load_search): Likewise.
9129 (try_thread_db_load_1): Likewise.
9130 * tracepoint.c (get_jump_space_head): Replace fatal with
9132 (claim_trampoline_space): Likewise.
9133 (have_fast_tracepoint_trampoline_buffer): Likewise.
9134 (cmd_qtstart): Likewise.
9135 (stop_tracing): Likewise.
9136 (fast_tracepoint_collecting): Likewise.
9137 (target_malloc): Likewise.
9138 (download_tracepoint): Likewise.
9139 (download_trace_state_variables): Replace check with gdb_assert.
9140 (upload_fast_traceframes): Replace fatal with internal_error.
9142 2014-08-19 Tom Tromey <tromey@redhat.com>
9143 Gary Benson <gbenson@redhat.com>
9145 * Makefile.in (SFILES): Add common/common-debug.c.
9146 (OBS): Add common-debug.o.
9147 (common-debug.o): New rule.
9148 * debug.h (debug_printf): Don't declare.
9149 * debug.c (debug_printf): Renamed and rewritten as...
9150 (debug_vprintf): New function.
9152 2014-08-19 Gary Benson <gbenson@redhat.com>
9154 * utils.h: Do not include print-utils.h.
9156 2014-08-19 Tom Tromey <tromey@redhat.com>
9157 Gary Benson <gbenson@redhat.com>
9159 * server.h: Add static assertion.
9160 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
9162 2014-08-19 Tom Tromey <tromey@redhat.com>
9163 Gary Benson <gbenson@redhat.com>
9165 * Makefile.in (SFILES): Add common/errors.c.
9166 (OBS): Add errors.o.
9167 (IPA_OBS): Add errors-ipa.o.
9168 (errors.o): New rule.
9169 (errors-ipa.o): Likewise.
9170 * utils.h (perror_with_name, error, warning): Don't declare.
9171 * utils.c (warning): Renamed and rewritten as...
9172 (vwarning): New function.
9173 (error): Renamed and rewritten as...
9174 (verror): New function.
9175 (internal_error): Renamed and rewritten as...
9176 (internal_verror): New function.
9178 2014-08-07 Gary Benson <gbenson@redhat.com>
9180 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
9181 * configure: Regenerate.
9182 * config.in: Likewise.
9183 * server.h: Do not include errno.h.
9184 * event-loop.c: Likewise.
9185 * hostio-errno.c: Likewise.
9186 * linux-low.c: Likewise.
9187 * remote-utils.c: Likewise.
9188 * spu-low.c: Likewise.
9189 * utils.c: Likewise.
9190 * gdbreplay.c: Unconditionally include errno.h.
9192 2014-08-07 Gary Benson <gbenson@redhat.com>
9194 * server.h: Do not include string.h.
9195 * event-loop.c: Likewise.
9196 * linux-low.c: Likewise.
9197 * regcache.c: Likewise.
9198 * remote-utils.c: Likewise.
9199 * spu-low.c: Likewise.
9200 * utils.c: Likewise.
9202 2014-08-07 Gary Benson <gbenson@redhat.com>
9204 * server.h: Do not include gdb_assert.h.
9206 2014-08-07 Gary Benson <gbenson@redhat.com>
9208 * server.h: Do not include common-utils.h.
9210 2014-08-07 Gary Benson <gbenson@redhat.com>
9212 * server.h: Do not include ptid.h.
9213 * notif.h: Likewise.
9215 2014-08-07 Gary Benson <gbenson@redhat.com>
9217 * server.h: Do not include gdb_locale.h.
9219 2014-08-07 Gary Benson <gbenson@redhat.com>
9221 * server.h: Do not include gdb/signals.h.
9222 * win32-low.c: Likewise.
9224 2014-08-07 Gary Benson <gbenson@redhat.com>
9226 * server.h: Do not include pathmax.h.
9228 2014-08-07 Gary Benson <gbenson@redhat.com>
9230 * server.h: Do not include libiberty.h.
9231 * linux-bfin-low.c: Likewise.
9233 2014-08-07 Gary Benson <gbenson@redhat.com>
9235 * server.h: Do not include ansidecl.h.
9237 2014-08-07 Gary Benson <gbenson@redhat.com>
9239 * linux-x86-low.c: Do not include stddef.h.
9240 * lynx-ppc-low.c: Likewise.
9241 * tracepoint.c: Likewise.
9243 2014-08-07 Gary Benson <gbenson@redhat.com>
9245 * server.h: Do not include stdarg.h.
9246 * nto-low.c: Likewise.
9248 2014-08-07 Gary Benson <gbenson@redhat.com>
9250 * server.h: Do not include stdlib.h.
9251 * inferiors.c: Likewise.
9252 * linux-low.c: Likewise.
9253 * regcache.c: Likewise.
9254 * spu-low.c: Likewise.
9255 * tracepoint.c: Likewise.
9256 * utils.c: Likewise.
9258 2014-08-07 Gary Benson <gbenson@redhat.com>
9260 * server.h: Do not include stdio.h.
9261 * linux-low.c: Likewise.
9262 * remote-utils.c: Likewise.
9263 * spu-low.c: Likewise.
9264 * utils.c: Likewise.
9265 * wincecompat.c: Likewise.
9267 2014-08-06 Gary Benson <gbenson@redhat.com>
9269 * regcache.c (init_register_cache): Move conditionals inside if.
9271 2014-08-06 Gary Benson <gbenson@redhat.com>
9273 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
9275 2014-07-31 Gary Benson <gbenson@redhat.com>
9277 * ax.h: Do not include server.h.
9278 * gdbthread.h: Likewise.
9279 * lynx-low.h: Likewise.
9280 * notif.h: Likewise.
9282 2014-07-30 Gary Benson <gbenson@redhat.com>
9284 * server.h: Include common-defs.h.
9285 Do not include config.h or build-gnulib-gdbserver/config.h.
9287 2014-07-30 Gary Benson <gbenson@redhat.com>
9289 * hostio-errno.c: Move server.h to top of includes list.
9290 * inferiors.c: Likewise.
9291 * linux-x86-low.c: Likewise.
9292 * notif.c: Include server.h.
9294 2014-07-24 Tom Tromey <tromey@redhat.com>
9295 Gary Benson <gbenson@redhat.com>
9297 * server.h (CORE_ADDR): Now unsigned.
9299 2014-07-16 Pedro Alves <palves@redhat.com>
9301 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
9303 2014-07-15 Pedro Alves <palves@redhat.com>
9305 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
9308 2014-07-11 Pedro Alves <palves@redhat.com>
9310 * linux-low.c (kill_wait_lwp): New function, based on
9311 kill_one_lwp_callback, but use my_waitpid directly.
9312 (kill_one_lwp_callback, linux_kill): Use it.
9314 2014-06-23 Pedro Alves <palves@redhat.com>
9316 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
9317 before setting DR0..DR3.
9319 2014-06-20 Gary Benson <gbenson@redhat.com>
9321 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
9322 * configure: Regenerated.
9323 * config.in: Likewise.
9325 2014-06-20 Gary Benson <gbenson@redhat.com>
9327 * Makefile.in (SFILES): Update locations for files moved
9329 (object file files): Reordered.
9331 2014-06-20 Gary Benson <gbenson@redhat.com>
9333 * i386-low.h (i386_dr_low_can_set_addr): Removed.
9334 (i386_dr_low_set_addr): Likewise.
9335 (i386_dr_low_get_addr): Likewise.
9336 (i386_dr_low_can_set_control): Likewise.
9337 (i386_dr_low_set_control): Likewise.
9338 (i386_dr_low_get_control): Likewise.
9339 (i386_dr_low_get_status): Likewise.
9340 (i386_get_debug_register_length): Likewise.
9341 * linux-x86-low.c (i386_dr_low_set_addr):
9342 Changed signature. Made static.
9343 (i386_dr_low_get_addr): Likewise.
9344 (i386_dr_low_set_control): Likewise.
9345 (i386_dr_low_get_control): Likewise.
9346 (i386_dr_low_get_status): Likewise.
9347 (i386_dr_low): New global variable.
9348 * win32-i386-low.c (i386_dr_low_set_addr):
9349 Changed signature. Made static.
9350 (i386_dr_low_get_addr): Likewise.
9351 (i386_dr_low_set_control): Likewise.
9352 (i386_dr_low_get_control): Likewise.
9353 (i386_dr_low_get_status): Likewise.
9354 (i386_dr_low): New global variable.
9356 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
9358 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
9359 * Makefile.in (AR, AR_FLAGS): Define.
9360 * configure: Regenerate.
9362 2014-06-19 Gary Benson <gbenson@redhat.com>
9364 * Makefile.in (i386-dregs.o): New rule.
9365 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
9366 * i386-low.c (target.h): Remove include.
9367 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
9368 (DR_CONTROL_SHIFT): Likewise.
9369 (DR_CONTROL_SIZE): Likewise.
9370 (DR_RW_EXECUTE): Likewise.
9371 (DR_RW_WRITE): Likewise.
9372 (DR_RW_READ): Likewise.
9373 (DR_RW_IORW): Likewise.
9374 (DR_LEN_1): Likewise.
9375 (DR_LEN_2): Likewise.
9376 (DR_LEN_4): Likewise.
9377 (DR_LEN_8): Likewise.
9378 (DR_LOCAL_ENABLE_SHIFT): Likewise.
9379 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
9380 (DR_ENABLE_SIZE): Likewise.
9381 (DR_LOCAL_SLOWDOWN): Likewise.
9382 (DR_GLOBAL_SLOWDOWN): Likewise.
9383 (DR_CONTROL_RESERVED): Likewise.
9384 (I386_DR_CONTROL_MASK): Likewise.
9385 (I386_DR_VACANT): Likewise.
9386 (I386_DR_LOCAL_ENABLE): Likewise.
9387 (I386_DR_GLOBAL_ENABLE): Likewise.
9388 (I386_DR_DISABLE): Likewise.
9389 (I386_DR_SET_RW_LEN): Likewise.
9390 (I386_DR_GET_RW_LEN): Likewise.
9391 (I386_DR_WATCH_HIT): Likewise.
9392 (i386_wp_op_t): Likewise.
9393 (i386_show_dr): Likewise.
9394 (i386_length_and_rw_bits): Likewise.
9395 (i386_insert_aligned_watchpoint): Likewise.
9396 (i386_remove_aligned_watchpoint): Likewise.
9397 (i386_handle_nonaligned_watchpoint): Likewise.
9398 i386_update_inferior_debug_regs(): Likewise.
9399 (i386_dr_insert_watchpoint): Likewise.
9400 (i386_dr_remove_watchpoint): Likewise.
9401 (i386_dr_region_ok_for_watchpoint): Likewise.
9402 (i386_dr_stopped_data_address): Likewise.
9403 (i386_dr_stopped_by_watchpoint): Likewise.
9405 2014-06-19 Gary Benson <gbenson@redhat.com>
9407 * i386-low.c (i386_dr_show): Renamed to
9408 i386_show_dr and made static. All uses updated.
9409 (i386_dr_length_and_rw_bits): Renamed to
9410 i386_length_and_rw_bits and made static.
9412 (i386_dr_insert_aligned_watchpoint): Renamed to
9413 i386_insert_aligned_watchpoint and made static.
9415 (i386_dr_remove_aligned_watchpoint): Renamed to
9416 i386_remove_aligned_watchpoint and made static.
9418 (i386_dr_update_inferior_debug_regs): Renamed to
9419 i386_update_inferior_debug_regs and made static.
9422 2014-06-18 Gary Benson <gbenson@redhat.com>
9424 * i386-low.h (i386_dr_low_can_set_addr): New macro.
9425 (i386_dr_low_can_set_control): Likewise.
9426 (i386_get_debug_register_length): Likewise.
9427 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
9428 (i386_dr_low_can_set_control): Likewise.
9429 (i386_get_debug_register_length): Likewise.
9431 2014-06-17 Gary Benson <gbenson@redhat.com>
9433 * i386-low.h (i386-dregs.h): New include.
9434 (DR_FIRSTADDR): Now in i386-dregs.h.
9435 (DR_LASTADDR): Likewise.
9436 (DR_NADDR): Likewise.
9437 (DR_STATUS): Likewise.
9438 (DR_CONTROL): Likewise.
9439 (i386_debug_reg_state): Likewise.
9440 (i386_dr_insert_watchpoint): Likewise.
9441 (i386_dr_remove_watchpoint): Likewise.
9442 (i386_dr_region_ok_for_watchpoint): Likewise.
9443 (i386_dr_stopped_data_address): Likewise.
9444 (i386_dr_stopped_by_watchpoint): Likewise.
9445 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
9447 2014-06-18 Gary Benson <gbenson@redhat.com>
9449 * i386-low.h (i386_low_insert_watchpoint): Renamed to
9450 i386_dr_insert_watchpoint.
9451 (i386_low_remove_watchpoint): Renamed to
9452 i386_dr_remove_watchpoint.
9453 (i386_low_region_ok_for_watchpoint): Renamed to
9454 i386_dr_region_ok_for_watchpoint.
9455 (i386_low_stopped_data_address): Renamed to
9456 i386_dr_stopped_data_address.
9457 (i386_low_stopped_by_watchpoint): Renamed to
9458 i386_dr_stopped_by_watchpoint.
9459 * i386-low.c (i386_show_dr): Renamed to
9460 i386_dr_show and made nonstatic. All uses updated.
9461 (i386_length_and_rw_bits): Renamed to
9462 i386_dr_length_and_rw_bits and made nonstatic.
9464 (i386_insert_aligned_watchpoint): Renamed to
9465 i386_dr_insert_aligned_watchpoint and made nonstatic.
9467 (i386_remove_aligned_watchpoint): Renamed to
9468 i386_dr_remove_aligned_watchpoint and made nonstatic.
9470 (i386_update_inferior_debug_regs): Renamed to
9471 i386_dr_update_inferior_debug_regs and made nonstatic.
9473 (i386_low_insert_watchpoint): Renamed to
9474 i386_dr_insert_watchpoint. All uses updated.
9475 (i386_low_remove_watchpoint): Renamed to
9476 i386_dr_remove_watchpoint. All uses updated.
9477 (i386_low_region_ok_for_watchpoint): Renamed to
9478 i386_dr_region_ok_for_watchpoint. All uses updated.
9479 (i386_low_stopped_data_address): Renamed to
9480 i386_dr_stopped_data_address. All uses updated.
9481 (i386_low_stopped_by_watchpoint): Renamed to
9482 i386_dr_stopped_by_watchpoint. All uses updated.
9484 2014-06-18 Gary Benson <gbenson@redhat.com>
9486 * i386-low.c (i386_dr_low_can_set_addr): New macro.
9487 (i386_dr_low_can_set_control): Likewise.
9488 (i386_insert_aligned_watchpoint): New check.
9490 2014-06-18 Gary Benson <gbenson@redhat.com>
9492 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
9495 2014-06-18 Gary Benson <gbenson@redhat.com>
9497 * i386-low.c (i386_length_and_rw_bits): Use internal_error
9498 instead of fatal and error.
9499 (i386_handle_nonaligned_watchpoint): Likewise.
9501 2014-06-18 Gary Benson <gbenson@redhat.com>
9503 * i386-low.c (i386_get_debug_register_length): New macro.
9504 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
9505 (i386_show_dr): Use debug_printf instead of fprintf. Use
9506 phex to format values.
9508 2014-06-18 Gary Benson <gbenson@redhat.com>
9510 * i386-low.h: Comment changes.
9511 * i386-low.c: Likewise.
9513 2014-06-18 Gary Benson <gbenson@redhat.com>
9515 * i386-low.c: Whitespace changes.
9517 2014-06-12 Tom Tromey <tromey@redhat.com>
9519 * utils.c (freeargv): Remove.
9521 2014-06-12 Tom Tromey <tromey@redhat.com>
9523 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
9524 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
9525 (parse_debug_format_options): Likewise.
9526 (gdbserver_usage): Likewise.
9527 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
9528 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
9529 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
9531 ($(LIBGNU)): Depend on libiberty.
9532 (all-lib): Recurse into all subdirs.
9533 (install-only): Invoke "install" target in subdirs.
9534 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
9536 * configure: Rebuild.
9537 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
9538 for vasprintf, vsnprintf, or gettimeofday.
9539 * configure.srv: Don't add safe-ctype.o or lbasename.o to
9542 2014-06-05 Joel Brobecker <brobecker@adacore.com>
9544 * development.sh: Delete.
9545 * Makefile.in (config.status): Adjust dependency on development.sh.
9546 * configure.ac: Adjust development.sh source call.
9547 * configure: Regenerate.
9549 2014-06-02 Pedro Alves <palves@redhat.com>
9551 * ax.c (gdb_free_agent_expr): New function.
9552 * ax.h (gdb_free_agent_expr): New declaration.
9553 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
9555 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
9557 (clear_breakpoint_conditions_and_commands): New function.
9558 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
9559 (clear_breakpoint_conditions_and_commands): New declaration.
9561 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9563 * linux-aarch64-low.c (asm/ptrace.h): Include.
9565 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
9567 Fix TLS access for -static -pthread.
9568 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
9569 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
9570 (thread_db_load_search, try_thread_db_load_1): Initialize it.
9572 2014-05-20 Pedro Alves <palves@redhat.com>
9574 * linux-aarch64-low.c (aarch64_insert_point)
9575 (aarch64_remove_point): No longer check whether the type is
9576 supported here. Adjust to new interface.
9577 (the_low_target): Install aarch64_supports_z_point_type as
9578 supports_z_point_type method.
9579 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
9580 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
9581 instead of a Z packet char. Adjust.
9582 (arm_supports_z_point_type): New function.
9583 (arm_insert_point, arm_remove_point): Adjust to new interface.
9584 (the_low_target): Install arm_supports_z_point_type.
9585 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
9586 (cris_insert_point, cris_remove_point): Adjust to new interface.
9587 Don't check whether the type is supported here.
9588 (the_low_target): Install cris_supports_z_point_type.
9589 * linux-low.c (linux_supports_z_point_type): New function.
9590 (linux_insert_point, linux_remove_point): Adjust to new interface.
9591 * linux-low.h (struct linux_target_ops) <insert_point,
9592 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
9593 raw_breakpoint pointer parameter.
9594 <supports_z_point_type>: New method.
9595 * linux-mips-low.c (mips_supports_z_point_type): New function.
9596 (mips_insert_point, mips_remove_point): Adjust to new interface.
9597 Use mips_supports_z_point_type.
9598 (the_low_target): Install mips_supports_z_point_type.
9599 * linux-ppc-low.c (the_low_target): Install NULL as
9600 supports_z_point_type method.
9601 * linux-s390-low.c (the_low_target): Install NULL as
9602 supports_z_point_type method.
9603 * linux-sparc-low.c (the_low_target): Install NULL as
9604 supports_z_point_type method.
9605 * linux-x86-low.c (x86_supports_z_point_type): New function.
9606 (x86_insert_point): Adjust to new insert_point interface. Use
9607 insert_memory_breakpoint. Adjust to new
9608 i386_low_insert_watchpoint interface.
9609 (x86_remove_point): Adjust to remove_point interface. Use
9610 remove_memory_breakpoint. Adjust to new
9611 i386_low_remove_watchpoint interface.
9612 (the_low_target): Install x86_supports_z_point_type.
9613 * lynx-low.c (lynx_target_ops): Install NULL as
9614 supports_z_point_type callback.
9615 * nto-low.c (nto_supports_z_point_type): New.
9616 (nto_insert_point, nto_remove_point): Adjust to new interface.
9617 (nto_target_ops): Install nto_supports_z_point_type.
9618 * mem-break.c: Adjust intro comment.
9619 (struct raw_breakpoint) <raw_type, size>: New fields.
9620 <inserted>: Update comment.
9621 <shlib_disabled>: Delete field.
9622 (enum bkpt_type) <gdb_breakpoint>: Delete value.
9623 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
9624 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
9625 (raw_bkpt_type_to_target_hw_bp_type): New function.
9626 (find_enabled_raw_code_breakpoint_at): New function.
9627 (find_raw_breakpoint_at): New type and size parameters. Use them.
9628 (insert_memory_breakpoint): New function, based off
9629 set_raw_breakpoint_at.
9630 (remove_memory_breakpoint): New function.
9631 (set_raw_breakpoint_at): Reimplement.
9632 (set_breakpoint): New, based on set_breakpoint_at.
9633 (set_breakpoint_at): Reimplement.
9634 (delete_raw_breakpoint): Go through the_target->remove_point
9635 instead of assuming memory breakpoints.
9636 (find_gdb_breakpoint_at): Delete.
9637 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
9638 (find_gdb_breakpoint): New function.
9639 (set_gdb_breakpoint_at): Delete.
9640 (z_type_supported): New function.
9641 (set_gdb_breakpoint_1): New function, loosely based off
9642 set_gdb_breakpoint_at.
9643 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
9644 (delete_gdb_breakpoint_at): Delete.
9645 (delete_gdb_breakpoint_1): New function, loosely based off
9646 delete_gdb_breakpoint_at.
9647 (delete_gdb_breakpoint): New function.
9648 (clear_gdb_breakpoint_conditions): Rename to ...
9649 (clear_breakpoint_conditions): ... this. Don't handle a NULL
9651 (add_condition_to_breakpoint): Make static.
9652 (add_breakpoint_condition): Take a struct breakpoint pointer
9653 instead of an address. Adjust.
9654 (gdb_condition_true_at_breakpoint): Rename to ...
9655 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
9657 (gdb_condition_true_at_breakpoint): Reimplement.
9658 (add_breakpoint_commands): Take a struct breakpoint pointer
9659 instead of an address. Adjust.
9660 (gdb_no_commands_at_breakpoint): Rename to ...
9661 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
9662 parameter. Return true if no breakpoint was found. Change debug
9664 (gdb_no_commands_at_breakpoint): Reimplement.
9665 (run_breakpoint_commands): Rename to ...
9666 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
9667 and change return type to boolean.
9668 (run_breakpoint_commands): New function.
9669 (gdb_breakpoint_here): Also check for Z1 breakpoints.
9670 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
9671 breakpoint. Go through the_target->remove_point instead of
9672 assuming memory breakpoint.
9673 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
9674 software and hardware breakpoints.
9675 (reinsert_raw_breakpoint): Go through the_target->insert_point
9676 instead of assuming memory breakpoint.
9677 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
9678 software and hardware breakpoints.
9679 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
9680 Check both software and hardware breakpoints.
9681 (validate_inserted_breakpoint): Assert the breakpoint is a
9682 software breakpoint. Set the inserted flag to -1 instead of
9683 setting shlib_disabled.
9684 (delete_disabled_breakpoints): Adjust.
9685 (validate_breakpoints): Only validate software breakpoints.
9686 Adjust to inserted flag change.
9687 (check_mem_read, check_mem_write): Skip breakpoint types other
9688 than software breakpoints. Adjust to inserted flag change.
9689 * mem-break.h (enum raw_bkpt_type): New enum.
9690 (raw_breakpoint, struct process_info): Forward declare.
9691 (Z_packet_to_target_hw_bp_type): Delete declaration.
9692 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
9693 (set_gdb_breakpoint, delete_gdb_breakpoint)
9694 (clear_breakpoint_conditions): New declarations.
9695 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
9696 (breakpoint_inserted_here): Update comment.
9697 (add_breakpoint_condition, add_breakpoint_commands): Replace
9698 address parameter with a breakpoint pointer parameter.
9699 (gdb_breakpoint_here): Update comment.
9700 (delete_gdb_breakpoint_at): Delete.
9701 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
9702 * server.c (process_point_options): Take a struct breakpoint
9703 pointer instead of an address. Adjust.
9704 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
9705 delete_gdb_breakpoint.
9706 * spu-low.c (spu_target_ops): Install NULL as
9707 supports_z_point_type method.
9708 * target.h: Include mem-break.h.
9709 (struct target_ops) <prepare_to_access_memory>: Update comment.
9710 <supports_z_point_type>: New field.
9711 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9712 instead of a char. Also take a raw breakpoint pointer.
9713 * win32-arm-low.c (the_low_target): Install NULL as
9714 supports_z_point_type.
9715 * win32-i386-low.c (i386_supports_z_point_type): New function.
9716 (i386_insert_point, i386_remove_point): Adjust to new interface.
9717 (the_low_target): Install i386_supports_z_point_type.
9718 * win32-low.c (win32_supports_z_point_type): New function.
9719 (win32_insert_point, win32_remove_point): Adjust to new interface.
9720 (win32_target_ops): Install win32_supports_z_point_type.
9721 * win32-low.h (struct win32_target_ops):
9722 <supports_z_point_type>: New method.
9723 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9724 instead of a char. Also take a raw breakpoint pointer.
9726 2014-05-20 Pedro Alves <palves@redhat.com>
9728 * mem-break.h: Include break-common.h.
9729 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9730 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
9731 (Z_packet_to_target_hw_bp_type): New declaration.
9732 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
9733 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
9734 (Z_PACKET_ACCESS_WP): Delete macros.
9735 (Z_packet_to_hw_type): Delete function.
9736 * i386-low.h: Don't include break-common.h here.
9737 (Z_packet_to_hw_type): Delete declaration.
9738 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
9739 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9740 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
9741 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9742 * linux-aarch64-low.c: Don't include break-common.h here.
9743 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9744 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
9745 (Z_packet_to_target_hw_bp_type): Delete function.
9746 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
9748 (mips_insert_point, mips_remove_point): Use
9749 Z_packet_to_target_hw_bp_type.
9751 2014-05-20 Pedro Alves <palves@redhat.com>
9753 * linux-aarch64-low.c: Include break-common.h.
9754 (enum target_point_type): Delete.
9755 (Z_packet_to_point_type): Rename to ...
9756 (Z_packet_to_target_hw_bp_type): ... this, and return a
9757 target_hw_bp_type instead.
9758 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
9759 instead of an enum target_point_type.
9760 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
9762 (aarch64_dr_state_insert_one_point)
9763 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
9764 (aarch64_handle_aligned_watchpoint)
9765 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
9766 Take an enum target_hw_bp_type instead of an enum
9768 (aarch64_supports_z_point_type): New function.
9769 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
9770 use Z_packet_to_target_hw_bp_type.
9772 2014-05-20 Joel Brobecker <brobecker@adacore.com>
9774 * configure.ac: Only use -Werror by default when DEVELOPMENT
9776 * configure: Regenerate.
9778 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
9780 Fix gdbserver qGetTLSAddr for x86_64 -m32.
9781 * linux-x86-low.c (X86_64_USER_REGS): New.
9782 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
9784 2014-04-28 Yao Qi <yao@codesourcery.com>
9786 * Makefile.in (i386-avx512.c): Fix the typo of generated file
9789 2014-04-25 Pedro Alves <palves@redhat.com>
9792 * linux-low.c (linux_attach_fail_reason_string): New function.
9793 (linux_attach_lwp): Delete.
9794 (linux_attach_lwp_1): Rename to ...
9795 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
9796 argument. Remove "initial" parameter. Return int instead of
9797 void. Don't error or warn here.
9798 (linux_attach): Adjust to call linux_attach_lwp. Call error on
9799 failure to attach to the tgid. Call warning when failing to
9801 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
9802 argument. Remove "initial" parameter. Return int instead of
9803 void. Don't error or warn here.
9804 (linux_attach_fail_reason_string): New declaration.
9805 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
9806 interface change. Use linux_attach_fail_reason_string.
9808 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
9809 Walfred Tedeschi <walfred.tedeschi@intel.com>
9811 * Makefile.in: Added rules to handle new files
9812 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
9813 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
9814 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
9815 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
9816 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
9817 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
9819 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
9820 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
9821 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
9822 i386/x32-avx512.xml.
9823 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
9824 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
9825 i386/x32-avx512-linux.xml.
9826 * i387-fp.c (num_avx512_k_registers): New constant for number
9828 (num_avx512_zmmh_low_registers): New constant for number of
9829 lower ZMM registers (0-15).
9830 (num_avx512_zmmh_high_registers): New constant for number of
9831 higher ZMM registers (16-31).
9832 (num_avx512_ymmh_registers): New contant for number of higher
9833 YMM registers (ymm16-31 added by avx521 on x86_64).
9834 (num_avx512_xmm_registers): New constant for number of higher
9835 XMM registers (xmm16-31 added by AVX512 on x86_64).
9836 (struct i387_xsave): Add space for AVX512 registers.
9837 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
9838 Add code to handle AVX512 registers.
9839 (i387_xsave_to_cache): Add code to handle AVX512 registers.
9840 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
9841 prototypei from generated file.
9842 (tdesc_amd64_avx512_linux): Likewise.
9843 (init_registers_x32_avx512_linux): Likewise.
9844 (tdesc_x32_avx512_linux): Likewise.
9845 (init_registers_i386_avx512_linux): Likewise.
9846 (tdesc_i386_avx512_linux): Likewise.
9847 (x86_64_regmap): Add AVX512 registers.
9848 (x86_linux_read_description): Add code to handle AVX512 XSTATE
9850 (initialize_low_arch): Add code to initialize AVX512 registers.
9852 2014-04-23 Pedro Alves <palves@redhat.com>
9854 * mem-break.c (find_gdb_breakpoint_at): Make static.
9855 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
9857 2014-04-23 Pedro Alves <palves@redhat.com>
9859 * i386-low.c: Don't include break-common.h here.
9860 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9861 prototype to take target_hw_bp_type as argument instead of a Z
9863 * i386-low.h: Include break-common.h here.
9864 (Z_packet_to_hw_type): Declare.
9865 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9867 * linux-x86-low.c (x86_insert_point): Convert the packet number to
9868 a target_hw_bp_type before calling i386_low_insert_watchpoint.
9869 (x86_remove_point): Convert the packet number to a
9870 target_hw_bp_type before calling i386_low_remove_watchpoint.
9871 * win32-i386-low.c (i386_insert_point): Convert the packet number
9872 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
9873 (i386_remove_point): Convert the packet number to a
9874 target_hw_bp_type before calling i386_low_remove_watchpoint.
9876 2014-04-23 Pedro Alves <palves@redhat.com>
9878 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
9880 2014-04-10 Pedro Alves <palves@redhat.com>
9882 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
9883 Check if the condition or command is NULL before checking if the
9884 breakpoint is known. On success, return true.
9885 * mem-break.h (add_breakpoint_condition): Document return.
9886 (add_breakpoint_commands): Add describing comment.
9887 * server.c (skip_to_semicolon): New function.
9888 (process_point_options): Use it.
9890 2014-04-09 Pedro Alves <palves@redhat.com>
9892 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
9895 2014-02-27 Pedro Alves <palves@redhat.com>
9898 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
9900 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
9902 (last_thread_of_process_p): Take a PID argument instead of a
9904 (linux_wait_for_lwp): Delete.
9905 (num_lwps, check_zombie_leaders, not_stopped_callback): New
9907 (linux_low_filter_event): New function, party factored out from
9908 linux_wait_for_event.
9909 (linux_wait_for_event): Rename to ...
9910 (linux_wait_for_event_filtered): ... this. Add new filter ptid
9911 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
9912 sigsuspend. Check for zombie leaders.
9913 (linux_wait_for_event): Reimplement as wrapper around
9914 linux_wait_for_event_filtered.
9915 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
9916 a normal or signal exit is seen, it's the whole process exiting.
9917 (wait_for_sigstop): No longer a for_each_inferior callback.
9918 Rewrite on top of linux_wait_for_event_filtered.
9919 (stop_all_lwps): Call wait_for_sigstop directly.
9920 * server.c (resume, handle_target_event): Handle
9921 TARGET_WAITKIND_NO_RESUMED.
9923 2014-02-26 Joel Brobecker <brobecker@adacore.com>
9925 * win32-low.c (psapi_get_dll_name,
9926 * win32_CreateToolhelp32Snapshot): Delete.
9927 (win32_CreateToolhelp32Snapshot, win32_Module32First)
9928 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
9930 (handle_load_dll): Add function description.
9931 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
9933 2014-02-26 Joel Brobecker <brobecker@adacore.com>
9935 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
9937 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
9938 base address when calling win32_add_one_solib.
9939 (handle_load_dll): Delete local variable load_addr.
9940 Remove 0x1000 offset applied to DLL base address when calling
9941 win32_add_one_solib.
9942 (handle_unload_dll): Add comment.
9944 2014-02-26 Joel Brobecker <brobecker@adacore.com>
9946 * win32-low.c (win32_add_all_dlls): Renames
9947 win32_ensure_ntdll_loaded. Rewrite function documentation.
9948 Adjust implementation to always load all DLLs.
9949 Add 0x1000 offset to DLL base address when calling
9950 win32_add_one_solib.
9951 (child_initialization_done): New static global.
9952 (do_initial_child_stuff): Set child_initialization_done to
9953 zero during child initialization, and 1 after. Replace call
9954 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
9956 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
9957 (handle_unload_dll): Add function documentation.
9958 (get_child_debug_event): Ignore load and unload DLL events
9959 during child initialization.
9961 2014-02-20 Doug Evans <dje@google.com>
9963 Remove global all_lwps.
9964 * inferiors.h (ptid_of): Move here from linux-low.h.
9965 (pid_of, lwpid_of): Ditto.
9966 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
9967 parameter is a struct thread_info * now.
9968 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
9969 directly. Pass &all_threads to find_inferior instead of &all_lwps.
9970 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
9972 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
9973 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
9974 * linux-arm-low.c (update_registers_callback): Update, "entry"
9975 parameter is a struct thread_info * now.
9976 Fetch lwpid from current_inferior directly.
9977 (arm_insert_point): Pass &all_threads to find_inferior instead of
9979 (arm_remove_point): Ditto.
9980 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
9981 (arm_prepare_to_resume): Fetch pid from thread.
9982 (arm_read_description): Fetch lwpid from current_inferior directly.
9983 * linux-low.c (all_lwps): Delete.
9984 (delete_lwp): Delete call to remove_inferior.
9985 (handle_extended_wait): Fetch lwpid from thread.
9986 (add_lwp): Don't set lwp->entry.id. Remove call to
9987 add_inferior_to_list.
9988 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
9989 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
9990 (kill_one_lwp_callback): Ditto.
9991 (linux_kill): Don't dereference NULL pointer.
9992 Fetch ptid,lwpid from thread.
9993 (get_detach_signal): Fetch ptid from thread.
9994 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
9995 Simplify call to regcache_invalidate_thread.
9996 (delete_lwp_callback): Update, "entry" parameter is a
9997 struct thread_info * now. Fetch pid from thread.
9998 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
9999 (status_pending_p_callback): Update, "entry" parameter is a
10000 struct thread_info * now. Fetch ptid from thread.
10001 (find_lwp_pid): Update, "entry" parameter is a
10002 struct thread_info * now.
10003 (linux_wait_for_lwp): Fetch pid from thread.
10004 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
10005 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
10006 (enqueue_one_deferred_signal): Fetch lwpid from thread.
10007 (dequeue_one_deferred_signal): Ditto.
10008 (cancel_breakpoint): Fetch ptid from current_inferior.
10009 (linux_wait_for_event): Pass &all_threads to find_inferior,
10010 not &all_lwps. Fetch ptid, lwpid from thread.
10011 (count_events_callback): Update, "entry" parameter is a
10012 struct thread_info * now.
10013 (select_singlestep_lwp_callback): Ditto.
10014 (select_event_lwp_callback): Ditto.
10015 (cancel_breakpoints_callback): Ditto.
10016 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
10018 (select_event_lwp): Ditto. Fetch ptid from event_thread.
10019 (unsuspend_one_lwp): Update, "entry" parameter is a
10020 struct thread_info * now.
10021 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
10023 (linux_stabilize_threads): Ditto. And for for_each_inferior.
10024 Fetch lwpid from thread, not lwp.
10025 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
10026 Pass &all_threads to find_inferior, not &all_lwps.
10027 (send_sigstop): Fetch lwpid from thread, not lwp.
10028 (send_sigstop_callback): Update, "entry" parameter is a
10029 struct thread_info * now.
10030 (suspend_and_send_sigstop_callback): Ditto.
10031 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
10032 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
10033 struct thread_info * now.
10034 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
10036 (lwp_running): Update, "entry" parameter is a
10037 struct thread_info * now.
10038 (stop_all_lwps): Fetch ptid from thread.
10039 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
10040 (linux_resume_one_lwp): Fetch lwpid from thread.
10041 (linux_set_resume_request): Update, "entry" parameter is a
10042 struct thread_info * now. Fetch pid, lwpid from thread.
10043 (resume_status_pending_p): Update, "entry" parameter is a
10044 struct thread_info * now.
10045 (need_step_over_p): Ditto. Fetch lwpid from thread.
10046 (start_step_over): Fetch lwpid from thread.
10047 (linux_resume_one_thread): Update, "entry" parameter is a
10048 struct thread_info * now. Fetch lwpid from thread.
10049 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
10050 (proceed_one_lwp): Update, "entry" parameter is a
10051 struct thread_info * now. Fetch lwpid from thread.
10052 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
10053 struct thread_info * now.
10054 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
10055 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
10056 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
10058 (regsets_store_inferior_registers): Ditto.
10059 (fetch_register, store_register): Ditto.
10060 (linux_read_memory, linux_write_memory): Ditto.
10061 (linux_request_interrupt): Ditto.
10062 (linux_read_auxv): Ditto.
10063 (linux_xfer_siginfo): Ditto.
10064 (linux_qxfer_spu): Ditto.
10065 (linux_qxfer_libraries_svr4): Ditto.
10066 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
10067 moved to inferiors.h.
10069 (get_thread_lwp): Update.
10070 (struct lwp_info): Delete member "entry". Simplify comment for
10072 (all_lwps): Delete.
10073 * linux-mips-low.c (mips_read_description): Fetch lwpid from
10074 current_inferior directly.
10075 (update_watch_registers_callback): Update, "entry" parameter is a
10076 struct thread_info * now. Fetch pid from thread.
10077 (mips_linux_prepare_to_resume): Fetch ptid from thread.
10078 (mips_insert_point): Fetch lwpid from current_inferior.
10079 Pass &all_threads to find_inferior, not &all_lwps.
10080 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
10081 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
10083 (mips_stopped_data_address): Ditto.
10084 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
10086 * linux-tile-low.c (tile_arch_setup): Ditto.
10087 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
10088 (update_debug_registers_callback): Update, "entry" parameter is a
10089 struct thread_info * now. Fetch pid from thread.
10090 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
10091 Pass &all_threads to find_inferior, not &all_lwps.
10092 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
10093 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
10094 Pass &all_threads to find_inferior, not &all_lwps.
10095 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
10096 (i386_dr_low_get_status): Ditto.
10097 (x86_linux_prepare_to_resume): Fetch ptid from thread.
10098 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
10099 (x86_linux_read_description): Ditto.
10100 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
10102 2014-02-20 Doug Evans <dje@google.com>
10104 * inferiors.c (get_first_inferior): Fix buglet.
10106 2014-02-19 Doug Evans <dje@google.com>
10108 * gdbthread.h (add_thread): Change result type to struct thread_info *.
10109 * inferiors.c (add_thread): Change result type to struct thread_info *.
10110 All callers updated.
10111 (add_lwp): Call add_thread here instead of in callers.
10112 All callers updated.
10113 * linux-low.h (get_lwp_thread): Rewrite.
10114 (struct lwp_info): New member "thread".
10116 2014-02-19 Doug Evans <dje@google.com>
10118 * linux-low.c (add_lwp): Change result to struct lwp_info *.
10119 All callers updated.
10121 2014-02-19 Doug Evans <dje@google.com>
10123 * inferiors.c (add_thread): Fix whitespace.
10125 2014-02-19 Doug Evans <dje@google.com>
10127 * dll.c (clear_dlls): Replace accessing list implemention details
10129 * gdbthread.h (get_first_thread): Declare.
10130 * inferiors.c (for_each_inferior_with_data): New function.
10131 (get_first_thread): New function.
10132 (find_thread_ptid): Simplify.
10133 (get_first_inferior): New function.
10134 (clear_list): Delete.
10135 (one_inferior_p): New function.
10136 (clear_inferior_list): New function.
10137 (clear_inferiors): Update.
10138 * inferiors.h (for_each_inferior_with_data): Declare.
10139 (clear_inferior_list): Declare.
10140 (one_inferior_p): Declare.
10141 (get_first_inferior): Declare.
10142 * linux-low.c (linux_wait_for_event): Replace accessing list
10143 implemention details with API function.
10144 * server.c (target_running): Ditto.
10145 (accumulate_file_name_length): New function.
10146 (emit_dll_description): New function.
10147 (handle_qxfer_libraries): Replace accessing list implemention
10148 details with API function.
10149 (handle_qxfer_threads_worker): New function.
10150 (handle_qxfer_threads_proper): Replace accessing list implemention
10151 details with API function.
10152 (handle_query): Ditto.
10153 (visit_actioned_threads_callback_ftype): New typedef.
10154 (visit_actioned_threads_data): New struct.
10155 (visit_actioned_threads): Rewrite to be find_inferior callback.
10156 (resume): Call find_inferior.
10157 (handle_status): Replace accessing list implemention
10158 details with API function.
10159 (process_serial_event): Replace accessing list implemention details
10161 * target.c (set_desired_inferior): Replace accessing list implemention
10162 details with API function.
10163 * tracepoint.c (same_process_p): New function.
10164 (gdb_agent_about_to_close): Replace accessing list implemention
10165 details with API function.
10166 * win32-low.c (child_delete_thread): Replace accessing list
10167 implemention details with API function.
10168 (match_dll_by_basename): New function.
10169 (dll_is_loaded_by_basename): New function.
10170 (win32_ensure_ntdll_loaded): Replace accessing list implemention
10171 details call to dll_is_loaded_by_basename.
10173 2014-02-19 Doug Evans <dje@google.com>
10175 * dll.h (struct dll_info): Add comment.
10176 * gdbthread.h (struct thread_info): Add comment.
10177 (current_ptid): Simplify.
10178 * inferiors.c (add_process): Update.
10179 (remove_process): Update.
10180 * inferiors.h (struct process_info): Rename member "head" to "entry".
10181 * linux-low.c (delete_lwp): Update.
10183 (last_thread_of_process_p): Update.
10184 (kill_one_lwp_callback, linux_kill): Update.
10185 (status_pending_p_callback): Update.
10186 (wait_for_sigstop): Update. Simplify read of ptid.
10187 (start_step_over): Update.
10188 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
10189 (get_lwp_thread): Update.
10190 (struct lwp_info): Rename member "head" to "entry".
10191 * regcache.h (inferior_list_entry): Delete.
10192 * server.c (kill_inferior_callback): Update.
10193 (detach_or_kill_inferior_callback): Update.
10194 (print_started_pid): Update.
10195 (print_attached_pid): Update.
10196 (process_serial_event): Simplify read of ptid.
10197 * thread-db.c (thread_db_create_event): Update.
10198 (thread_db_get_tls_address): Update.
10199 * win32-low.c (current_inferior_ptid): Simplify.
10201 2014-02-19 Tom Tromey <tromey@redhat.com>
10203 * target.h (struct target_ops) <supports_btrace>: Add target_ops
10205 (target_supports_btrace): Update.
10207 2014-02-14 Yao Qi <yao@codesourcery.com>
10209 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
10210 (rsp-low-ipa.o): New target.
10212 2014-02-12 Tom Tromey <tromey@redhat.com>
10214 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
10215 convert_ascii_to_int.
10216 * regcache.c (registers_to_string): Likewise.
10217 * remote-utils.c (decode_M_packet): Likewise.
10218 * server.c (process_serial_event): Likewise.
10220 2014-02-12 Tom Tromey <tromey@redhat.com>
10222 * server.c (handle_query, handle_v_run): Use hex2bin, not
10224 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
10226 2014-02-12 Tom Tromey <tromey@redhat.com>
10228 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
10229 convert_int_to_ascii.
10230 * regcache.c (registers_to_string, collect_register_as_string):
10232 * remote-utils.c (look_up_one_symbol, relocate_instruction):
10234 * server.c (process_serial_event): Likewise.
10235 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
10236 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
10238 2014-02-12 Tom Tromey <tromey@redhat.com>
10240 * remote-utils.c (look_up_one_symbol, monitor_output): Use
10241 bin2hex, not hexify.
10242 * tracepoint.c (cmd_qtstatus): Likewise.
10244 2014-02-12 Tom Tromey <tromey@redhat.com>
10246 * remote-utils.c (monitor_output): Pass explicit length to
10249 2014-02-12 Tom Tromey <tromey@redhat.com>
10251 * tracepoint.c: Include rsp-low.h.
10252 * server.c: Include rsp-low.h.
10253 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10254 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
10256 * remote-utils.c: Include rsp-low.h.
10257 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
10258 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
10259 (convert_int_to_ascii, convert_ascii_to_int): Move to
10261 * regcache.c: Include rsp-low.h.
10262 * ax.c: Include rsp-low.h.
10263 * Makefile.in (SFILES): Add common/rsp-low.c.
10264 (OBS): Add rsp-low.o.
10265 (rsp-low.o): New target.
10267 2014-02-12 Tom Tromey <tromey@redhat.com>
10269 * utils.h (pulongest, plongest, phex_nz): Don't declare.
10270 Include print-utils.h.
10271 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
10272 (plongest, thirty_two, phex_nz): Remove.
10273 * Makefile.in (SFILES): Add common/print-utils.c.
10274 (OBS): Add print-utils.o.
10275 (print-utils-ipa.o): New target.
10276 (print-utils.o): New target.
10277 (IPA_OBJS): Add print-utils-ipa.o.
10279 2014-02-06 Tom Tromey <tromey@redhat.com>
10281 * Makefile.in (SFILES): Fix indentation.
10283 2014-02-05 Doug Evans <dje@google.com>
10285 * linux-low.c (linux_wait_for_event): Improve comment.
10286 (linux_wait_1): Keep current_inferior in sync with event_child.
10288 2014-01-22 Doug Evans <dje@google.com>
10290 * gdbthread.h (gdb_id_to_thread): Delete, unused.
10292 2014-01-22 Doug Evans <dje@google.com>
10294 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
10295 * configure: Regenerate.
10296 * config.in: Regenerate.
10297 * Makefile.in (SFILES): Add debug.c.
10298 (OBS): Add debug.o.
10299 * debug.c: New file.
10300 * debug.h: New file.
10301 * linux-aarch64-low.c (*): Update all debugging printfs to use
10302 debug_printf instead of fprintf.
10303 * linux-arm-low.c (*): Ditto.
10304 * linux-cris-low.c (*): Ditto.
10305 * linux-crisv32-low.c (*): Ditto.
10306 * linux-m32r-low.c (*): Ditto.
10307 * linux-sparc-low.c (*): Ditto.
10308 * linux-x86.c (*): Ditto.
10309 * linux-low.c (*): Ditto.
10310 (linux_wait_1): Add calls to debug_enter, debug_exit.
10311 (linux_wait): Remove redundant debugging printf.
10312 (stop_all_lwps): Add calls to debug_enter, debug_exit.
10313 (linux_resume, unstop_all_lwps): Ditto.
10314 * mem-break.c (*): Update all debugging printfs to use
10315 debug_printf instead of fprintf.
10316 * remote-utils.c (*): Ditto.
10317 * thread-db.c (*): Ditto.
10318 * server.c #include <ctype.h>, "gdb_vecs.h".
10319 (debug_threads): Moved to debug.c.
10320 (*): Update all debugging printfs to use debug_printf instead of
10322 (start_inferior): Replace call to fflush with call to debug_flush.
10323 (monitor_show_help): Mention set debug-format.
10324 (parse_debug_format_options): New function.
10325 (handle_monitor_command): Handle "monitor set debug-format".
10326 (gdbserver_usage): Mention --debug-format.
10327 (main): Parse --debug-format.
10328 * server.h (debug_threads): Declaration moved to debug.h.
10329 #include "debug.h".
10330 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
10331 trace_debug_1 that uses debug_printf.
10332 (tracepoint_look_up_symbols): Update all debugging printfs to use
10333 debug_printf instead of fprintf.
10335 2014-01-20 Baruch Siach <baruch@tkos.co.il>
10337 * linux-xtensa-low.c: Include asm/ptrace.h instead of
10340 2014-01-17 Pedro Alves <palves@redhat.com>
10343 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
10344 defined after including gdb_proc_service.h.
10346 2014-01-16 Doug Evans <dje@google.com>
10348 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
10349 (match_dll): Use it.
10351 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
10353 * target.h (target_ops) <read_btrace>: Change parameters and
10354 return type to allow error reporting.
10355 * server.c (handle_qxfer_btrace): Support delta reads. Pass
10356 trace reading errors on.
10357 * linux-low.c (linux_low_read_btrace): Pass trace reading
10359 (linux_low_disable_btrace): New.
10361 2014-01-15 Doug Evans <dje@google.com>
10363 * inferiors.c (thread_id_to_gdb_id): Delete.
10364 * inferiors.h (thread_id_to_gdb_id): Delete.
10366 2014-01-13 Eli Zaretskii <eliz@gnu.org>
10368 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
10369 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
10372 2014-01-08 Pedro Alves <palves@redhat.com>
10374 * server.c (handle_status): Don't discard previous queued stop
10375 replies or thread's pending status here.
10376 (main) <disconnection>: Do it here instead.
10378 2014-01-08 Pedro Alves <palves@redhat.com>
10380 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
10381 * server.c (visit_actioned_threads, handle_pending_status): New
10383 (handle_v_cont): Factor out parts to ...
10384 (resume): ... this new function. If in all-stop, and a thread
10385 being resumed has a pending status, report it without actually
10387 (myresume): Adjust to use the new 'resume' function.
10388 (clear_pending_status_callback, set_pending_status_callback)
10389 (find_status_pending_thread_callback): New functions.
10390 (handle_status): Handle the case of multiple threads having
10391 interesting statuses to report. Report threads' real last signal
10392 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
10393 with an interesting thread to report the status for, instead of
10394 always reporting the status of the first thread.
10396 2014-01-01 Joel Brobecker <brobecker@adacore.com>
10398 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
10399 * gdbreplay.c (gdbreplay_version): Likewise.
10401 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
10403 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
10404 iov.iov_len with the real length in use.
10406 2013-12-13 Joel Brobecker <brobecker@adacore.com>
10408 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
10409 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
10410 for all targets that use win32-low.c.
10411 * win32-low.c (win32_ensure_ntdll_loaded): New function.
10412 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
10414 2013-12-13 Pedro Alves <palves@redhat.com>
10416 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
10417 if equal to TARGET_WAITKIND_LOADED.
10418 * win32-low.c (cached_status): New static global.
10419 (win32_wait): Add declaration.
10420 (do_initial_child_stuff): Flush all initial pending debug events
10421 up to the initial breakpoint.
10422 (win32_wait): If CACHED_STATUS was set, return that instead
10423 of doing a real wait. Remove the code resuming the execution
10424 of the inferior after receiving a TARGET_WAITKIND_LOADED event
10425 during the initial phase. Also remove the code changing
10426 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
10427 TARGET_WAITKIND_STOPPED.
10429 2013-12-11 Yao Qi <yao@codesourcery.com>
10431 * notif.c (handle_notif_ack): Return 0 if no notification
10434 2013-11-20 Doug Evans <dje@google.com>
10436 * linux-low.c (linux_set_resume_request): Fix comment.
10438 2013-11-20 Doug Evans <dje@google.com>
10440 * linux-low.c (resume_status_pending_p): Tweak comment.
10442 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
10444 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
10445 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
10446 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
10447 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
10448 (srv_amd64_regobj): Add amd64-mpx.o.
10449 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
10450 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
10451 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
10452 * i387-fp.c (num_pl_bnd_register) Added constant.
10453 (num_pl_bnd_cfg_registers) Added constant.
10454 (struct i387_xsave) Added reserved area and MPX fields.
10455 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
10456 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
10458 (tdesc_i386_mpx_linux): Add MPX amd64 target.
10459 (init_registers_amd64_mpx_linux): Declare new function.
10460 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
10461 (x86_64_regmap): Add MPX registers.
10462 (x86_linux_read_description): Add MPX case.
10463 (initialize_low_arch): Initialize MPX targets.
10465 2013-11-18 Tom Tromey <tromey@redhat.com>
10467 * configure: Rebuild.
10468 * configure.ac: Don't check for stdlib.h.
10469 * gdbreplay.c: Unconditionally include stdlib.h.
10471 2013-11-18 Tom Tromey <tromey@redhat.com>
10473 * config.in: Rebuild.
10474 * configure: Rebuild.
10475 * configure.ac: Don't use AC_HEADER_DIRENT.
10477 2013-11-18 Tom Tromey <tromey@redhat.com>
10479 * server.h: Don't check HAVE_STRING_H.
10480 * gdbreplay.c: Don't check HAVE_STRING_H.
10481 * configure: Rebuild.
10483 2013-11-18 Tom Tromey <tromey@redhat.com>
10485 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
10488 2013-11-08 Tom Tromey <tromey@redhat.com>
10490 * configure, config.in: Rebuild.
10491 * configure.ac: Remove unused configury.
10493 2013-11-08 Tom Tromey <tromey@redhat.com>
10495 * acinclude.m4: Include common.m4, codeset.m4.
10496 * configure, config.in: Rebuild.
10497 * configure.ac: Use GDB_AC_COMMON.
10499 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
10501 * linux-s390-low.c (HWCAP_S390_TE): New define.
10502 (s390_arch_setup): Consider the TE field in the HWCAP for
10503 determining 'have_regset_tdb'.
10505 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
10508 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
10511 2013-10-02 Pedro Alves <palves@redhat.com>
10513 * server.c (process_serial_event): Don't output "GDBserver
10514 exiting" if GDB is connected through stdio.
10515 * target.c (mywait): Likewise, be silent if GDB is connected
10518 2013-10-01 Joel Brobecker <brobecker@adacore.com>
10520 * lynx-low.c (lynx_add_threads_after_attach): New function.
10521 (lynx_attach): Remove call to add_thread. Add call to
10522 lynx_add_threads_after_attach instead.
10524 2013-09-28 Mike Frysinger <vapier@gentoo.org>
10526 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
10527 * config.in, configure: Regenerated.
10529 2013-09-18 Yao Qi <yao@codesourcery.com>
10532 * server.c (start_inferior): Clear 'resume_info'.
10534 2013-09-16 Jiong Wang <jiwang@tilera.com>
10536 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
10539 2013-09-16 Jiong Wang <jiwang@tilera.com>
10541 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
10542 linux-tile-low.o to srv_tgtobj.
10544 2013-09-16 Will Newton <will.newton@linaro.org>
10546 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
10549 2013-09-06 Pedro Alves <palves@redhat.com>
10551 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
10552 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
10553 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
10554 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
10555 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
10556 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
10558 2013-09-06 Pedro Alves <palves@redhat.com>
10560 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
10561 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
10563 2013-09-06 Pedro Alves <palves@redhat.com>
10565 * linux-amd64-ipa.c: Include tracepoint.h.
10566 * linux-i386-ipa.c: Include tracepoint.h.
10568 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
10570 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
10571 (ps_get_thread_area): New function.
10573 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
10575 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
10576 (initialize_low_arch): Call init_registers_crisv32 rather than
10577 init_register_crisv32.
10579 2013-09-05 Pedro Alves <palves@redhat.com>
10581 * server.h (handle_vFile, hostio_last_error_from_errno): Move
10583 * hostio.h: ... this new file.
10584 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
10585 win32-low.c: Include hostio.h.
10587 2013-09-05 Pedro Alves <palves@redhat.com>
10589 * server.h (gdb_client_data, handler_func, callback_handler_func)
10590 (delete_file_handler, add_file_handler, append_callback_event)
10591 (delete_callback_event, start_event_loop, initialize_event_loop):
10592 Move to event-loop.h and include it.
10593 * event-loop.h: New file.
10595 2013-09-05 Pedro Alves <palves@redhat.com>
10597 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
10598 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
10599 (loaded_dll, unloaded_dll): Move to ...
10600 * dll.h: ... this new file.
10601 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
10603 2013-09-05 Pedro Alves <palves@redhat.com>
10605 * server.h (current_process, get_thread_process, all_processes)
10606 (add_inferior_to_list, for_each_inferior, current_inferior)
10607 (remove_inferior, add_process, remove_process, find_process_pid)
10608 (have_started_inferiors_p, have_attached_inferiors_p)
10609 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
10610 (clear_inferiors, find_inferior, find_inferior_id)
10611 (inferior_target_data, set_inferior_target_data)
10612 (inferior_regcache_data, set_inferior_regcache_data): Move to
10613 inferiors.h, and include it.
10614 * inferiors.h: New file.
10616 2013-09-05 Pedro Alves <palves@redhat.com>
10618 * server.h (struct emit_ops, current_insn_ptr, emit_error):
10622 2013-09-05 Pedro Alves <palves@redhat.com>
10624 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
10626 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
10627 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
10628 (handle_tracepoint_general_set, handle_tracepoint_query)
10629 (tracepoint_finished_step, tracepoint_was_hit)
10630 (release_while_stepping_state_list, current_traceframe)
10631 (in_readonly_region, traceframe_read_mem)
10632 (fetch_traceframe_registers, traceframe_read_sdata)
10633 (traceframe_read_info, struct fast_tpoint_collect_status)
10634 (fast_tracepoint_collecting, force_unlock_trace_buffer)
10635 (handle_tracepoit_bkpts, initialize_low_tracepoint)
10636 (supply_fast_tracepoint_registers)
10637 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
10638 (ipa_tdesc, claim_trampoline_space)
10639 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
10640 (agent_mem_read, agent_get_trace_state_variable_value)
10641 (agent_set_trace_state_variable_value, agent_tsv_read)
10642 (agent_mem_read_string, get_raw_reg_func_addr)
10643 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
10644 * tracepoint.h: ... this new file.
10646 2013-09-05 Pedro Alves <palves@redhat.com>
10648 * server.h (perror_with_name, error, fatal, warning, paddress)
10649 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
10651 * utils.h: New file.
10653 2013-09-05 Pedro Alves <palves@redhat.com>
10655 * server.h (remote_debug, noack_mode, transport_is_reliable)
10656 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
10657 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
10658 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
10659 (write_enn, initialize_async_io, enable_async_io)
10660 (disable_async_io, check_remote_input_interrupt_request)
10661 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
10662 (dead_thread_notify, prepare_resume_reply)
10663 (decode_address_to_semicolon, decode_address, decode_m_packet)
10664 (decode_M_packet, decode_X_packet, decode_xfer_write)
10665 (decode_search_memory_packet, unhexify, hexify)
10666 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
10667 (look_up_one_symbol, relocate_instruction)
10668 (monitor_output): Move to remote-utils.h, and include it.
10669 * remote-utils.h: New file.
10671 2013-09-05 Pedro Alves <palves@redhat.com>
10673 * server.h (_): Delete.
10675 2013-09-02 Pedro Alves <palves@redhat.com>
10677 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
10678 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
10680 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
10682 2013-09-02 Pierre Muller <muller@sourceware.org>
10684 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
10685 or WriteProcessMemory complete successfully and handle
10686 ERROR_PARTIAL_COPY error.
10688 2013-09-02 Pedro Alves <palves@redhat.com>
10690 * server.c (gdb_read_memory): Return -1 on traceframe memory read
10691 error instead of EIO.
10693 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
10696 * linux-low.c: Include filestuff.h.
10697 (linux_create_inferior) <pid == 0>: Call close_most_fds.
10698 * lynx-low.c: Include filestuff.h.
10699 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
10700 * server.c: Include filestuff.h.
10701 (main): Call notice_open_fds.
10702 * spu-low.c: Include filestuff.h.
10703 (spu_create_inferior) <pid == 0>: Call close_most_fds.
10705 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
10707 * Makefile.in: Explain why ../target and ../nat are not
10708 listed as include file search paths.
10709 (linux-waitpid.o): New object file rule.
10710 * configure.srv (srv_native_linux_obj): New variable.
10711 Replace all occurrences of linux native object files with
10712 $srv_native_linux_obj.
10713 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
10714 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
10715 (linux_enable_event_reporting): Remove declaration.
10716 (my_waitpid): Moved to common/linux-waitpid.c.
10717 (linux_wait_for_event): Pass ptid when calling
10718 linux_enable_event_reporting.
10719 (linux_supports_tracefork_flag): Remove.
10720 (linux_enable_event_reporting): Likewise.
10721 (linux_tracefork_grandchild): Remove.
10722 (STACK_SIZE): Moved to common/linux-ptrace.c.
10723 (linux_tracefork_child): Remove.
10724 (linux_test_for_tracefork): Remove.
10725 (linux_look_up_symbols): Call linux_supports_traceclone.
10726 (initialize_low): Remove call to linux_test_for_tracefork.
10727 * linux-low.h (PTRACE_TYPE_ARG3): Move to
10728 common/linux-ptrace.h.
10729 (PTRACE_TYPE_ARG4): Likewise.
10730 Include linux-ptrace.h.
10732 2013-08-21 Pedro Alves <palves@redhat.com>
10734 * config.in: Renegerate.
10736 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
10738 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
10739 (SFILES): Remove $(srcdir)/common/target-common.c and
10740 add $(srcdir)/target/waitstatus.c.
10741 (OBS): Remove target-common.o and add waitstatus.o.
10742 (server_h): Remove $(srcdir)/../common/target-common.h and
10743 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
10744 and $(srcdir)/../target/waitstatus.h.
10745 (target-common.o): Remove.
10746 (waitstatus.o): New target object file.
10747 * target.h: Do not include target-common.h and
10748 include target/resume.h, target/wait.h and
10749 target/waitstatus.h.
10751 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
10753 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10754 to PTRACE_TYPE_ARG3.
10755 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10756 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
10758 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
10759 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
10761 2013-07-27 Jie Zhang <jie@codesourcery.com>
10762 Daniel Jacobowitz <dan@codesourcery.com>
10763 Yao Qi <yao@codesourcery.com>
10765 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
10766 (mips-linux-watch.o): New rule.
10767 (mips_linux_watch_h): New variable.
10768 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
10770 * linux-mips-low.c: Include mips-linux-watch.h.
10771 (struct arch_process_info, struct arch_lwp_info): New.
10772 (update_watch_registers_callback): New function.
10773 (mips_linux_new_process, mips_linux_new_thread) New functions.
10774 (mips_linux_prepare_to_resume, mips_insert_point): New
10776 (mips_remove_point, mips_stopped_by_watchpoint): New
10778 (rsp_bp_type_to_target_hw_bp_type): New function.
10779 (mips_stopped_data_address): New function.
10780 (the_low_target): Add watchpoint support functions.
10782 2013-07-27 Yao Qi <yao@codesourcery.com>
10784 * i386-low.c: Include break-common.h.
10785 (enum target_hw_bp_type): Remove.
10787 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
10789 * Makefile.in (SFILES): /common/target-common.c.
10790 (OBS): Add target-common.o.
10791 (server_h): Add $(srcdir)/../common/target-common.h.
10792 (target-common.o): New target.
10793 * server.c (queue_stop_reply_callback): Free
10794 status string after use.
10795 * target.c (target_waitstatus_to_string): Remove.
10796 * target.h: Include target-common.h.
10797 (resume_kind): Likewise.
10798 (target_waitkind): Likewise.
10799 (target_waitstatus): Likewise.
10800 (TARGET_WNOHANG): Likewise.
10802 2013-07-04 Yao Qi <yao@codesourcery.com>
10804 * Makefile.in (host_alias): Use @host_noncanonical@.
10805 (target_alias): Use @target_noncanonical@.
10806 * configure.ac: Use ACX_NONCANONICAL_TARGET and
10807 ACX_NONCANONICAL_HOST.
10808 * configure: Regenerated.
10811 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10813 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10814 * configure: Rebuild.
10815 * Makefile.in (version_host, version_target): Get from configure.
10816 (version.c): Use $(version_host) and $(version_target).
10818 2013-07-03 Pedro Alves <palves@redhat.com>
10820 * Makefile.in (config.status): Depend on development.sh.
10821 * acinclude.m4: Include libmcheck.m4.
10822 * configure: Regenerate.
10824 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10826 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
10827 attribute inside the parentheses.
10828 (winapi_DebugSetProcessKillOnExit): Ditto.
10829 (winapi_DebugBreakProcess): Ditto.
10830 (winapi_GenerateConsoleCtrlEvent): Ditto.
10832 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10834 * notif.h (notif_event): Add a dummy member to avoid compiler
10837 2013-07-01 Pedro Alves <palves@redhat.com>
10839 * hostio.c (HOSTIO_PATH_MAX): Define.
10840 (require_filename, handle_open, handle_unlink, handle_readlink):
10843 2013-07-01 Pedro Alves <palves@redhat.com>
10845 * server.h: Include "pathmax.h".
10846 * linux-low.c: Don't include sys/param.h.
10847 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
10849 * win32-low.c: Don't include sys/param.h.
10850 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
10852 2013-07-01 Pedro Alves <palves@redhat.com>
10854 * event-loop.c: Don't check HAVE_UNISTD_H before including
10856 * gdbreplay.c: Likewise.
10857 * remote-utils.c: Likewise.
10858 * server.c: Likewise.
10859 * configure.ac: Don't check for unistd.h.
10860 * configure: Regenerate.
10862 2013-06-28 Tom Tromey <tromey@redhat.com>
10864 * Makefile.in (version.c): Use version.in, not
10867 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10869 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10870 * configure: Rebuild.
10871 * Makefile.in (version_host, version_target): Get from configure.
10872 (version.c): Use $(version_host) and $(version_target).
10874 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10876 Fix trace-status to output user name without trailing colon.
10877 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
10879 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10881 Fix trace-status to output proper start-time and stop-time.
10882 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
10883 output start time and stop time in hex as gdb expects.
10885 2013-06-26 Pedro Alves <pedro@codesourcery.com>
10887 * tracepoint.c (build_traceframe_info_xml): Output trace state
10888 variables present in the trace buffer.
10890 2013-06-24 Tom Tromey <tromey@redhat.com>
10892 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
10894 (version.o): Remove.
10895 * gdbreplay.c: Include version.h.
10896 (version, host_name): Don't declare.
10897 * server.h: Include version.h.
10898 (version, host_name): Don't declare.
10900 2013-06-12 Pedro Alves <palves@redhat.com>
10902 * linux-x86-low.c (linux_is_elf64): Delete global.
10903 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
10904 with local linux_pid_exe_is_elf_64_file use.
10906 2013-06-11 Pedro Alves <palves@redhat.com>
10908 * linux-low.c (regset_disabled, disable_regset): New functions.
10909 (regsets_fetch_inferior_registers)
10910 (regsets_store_inferior_registers): Use them.
10911 (initialize_regsets_info); Don't allocate the disabled_regsets
10913 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
10916 2013-06-11 Pedro Alves <palves@redhat.com>
10918 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
10921 2013-06-11 Pedro Alves <palves@redhat.com>
10923 * linux-x86-low.c (initialize_low_arch): Call
10924 init_registers_x32_avx_linux.
10926 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
10928 Fix compatibility with Android Bionic.
10929 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
10932 2013-06-07 Pedro Alves <palves@redhat.com>
10935 * Makefile.in (OBS): Add tdesc.o.
10936 (IPA_OBJS): Add tdesc-ipa.o.
10937 (tdesc-ipa.o): New rule.
10938 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
10940 * linux-low.c (new_inferior): Delete.
10941 (disabled_regsets, num_regsets): Delete.
10942 (linux_add_process): Adjust to set the new per-process
10944 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
10945 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
10946 was a stop. When calling arch_setup, switch the current inferior
10947 to the thread that got an event.
10948 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
10949 (regsets_fetch_inferior_registers)
10950 (regsets_store_inferior_registers): New regsets_info parameter.
10952 (linux_register_in_regsets): New regs_info parameter. Adjust to
10954 (register_addr, fetch_register, store_register): New usrregs_info
10955 parameter. Adjust to use it.
10956 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
10957 parameter regs_info. Adjust to use it.
10958 (linux_fetch_registers): Get the current inferior's regs_info, and
10960 (linux_store_registers): Ditto.
10961 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
10962 (initialize_low): Don't initialize the target_regsets here. Call
10963 initialize_low_arch.
10964 * linux-low.h (target_regsets): Delete declaration.
10965 (struct regsets_info): New.
10966 (struct usrregs_info): New.
10967 (struct regs_info): New.
10968 (struct process_info_private) <new_inferior>: New field.
10969 (struct linux_target_ops): Delete the num_regs, regmap, and
10970 regset_bitmap fields. New field regs_info.
10971 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
10972 * i387-fp.c (num_xmm_registers): Delete.
10973 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
10974 calls to new interface.
10975 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
10976 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
10977 Infer the number of xmm registers from the regcache's target
10979 * i387-fp.h (num_xmm_registers): Delete.
10980 * inferiors.c (add_thread): Don't install the thread's regcache
10982 * proc-service.c (gregset_info): Fetch the current inferior's
10983 regs_info. Adjust to use it.
10984 * regcache.c: Include tdesc.h.
10985 (register_bytes, reg_defs, num_registers)
10986 (gdbserver_expedite_regs): Delete.
10987 (get_thread_regcache): If the thread doesn't have a regcache yet,
10988 create one, instead of aborting gdbserver.
10989 (regcache_invalidate_one): Rename to ...
10990 (regcache_invalidate_thread): ... this.
10991 (regcache_invalidate_one): New.
10992 (regcache_invalidate): Only invalidate registers of the current
10994 (init_register_cache): Add target_desc parameter, and use it.
10995 (new_register_cache): Ditto. Assert the target description has a
10996 non zero registers_size.
10997 (regcache_cpy): Add assertions. Adjust.
10998 (realloc_register_cache, set_register_cache): Delete.
10999 (registers_to_string, registers_from_string): Adjust.
11000 (find_register_by_name, find_regno, find_register_by_number)
11001 (register_cache_size): Add target_desc parameter, and use it.
11002 (free_register_cache_thread, free_register_cache_thread_one)
11003 (regcache_release, register_cache_size): New.
11004 (register_size): Add target_desc parameter, and use it.
11005 (register_data, supply_register, supply_register_zeroed)
11006 (supply_regblock, supply_register_by_name, collect_register)
11007 (collect_register_as_string, collect_register_by_name): Adjust.
11008 * regcache.h (struct target_desc): Forward declare.
11009 (struct regcache) <tdesc>: New field.
11010 (init_register_cache, new_register_cache): Add target_desc
11012 (regcache_invalidate_thread): Declare.
11013 (regcache_invalidate_one): Delete declaration.
11014 (regcache_release): Declare.
11015 (find_register_by_number, register_cache_size, register_size)
11016 (find_regno): Add target_desc parameter.
11017 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
11019 * remote-utils.c: Include tdesc.h.
11020 (outreg, prepare_resume_reply): Adjust.
11021 * server.c: Include tdesc.h.
11022 (gdbserver_xmltarget): Delete declaration.
11023 (get_features_xml, process_serial_event): Adjust.
11024 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
11026 (struct process_info) <tdesc>: New field.
11027 (ipa_tdesc): Declare.
11028 * tdesc.c: New file.
11029 * tdesc.h: New file.
11030 * tracepoint.c: Include tdesc.h.
11031 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
11032 (get_context_regcache): Adjust to pass ipa_tdesc down.
11033 (do_action_at_tracepoint): Adjust to get the register cache size
11034 from the context regcache's description.
11035 (traceframe_walk_blocks): Adjust to get the register cache size
11036 from the current trace frame's description.
11037 (traceframe_get_pc): Adjust to get current trace frame's
11038 description and pass it down.
11039 (gdb_collect): Adjust to get the register cache size from the
11041 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
11042 (gdbserver_xmltarget): Delete.
11043 (initialize_low_tracepoint): Set the ipa's target description.
11044 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
11045 (initialize_low_tracepoint): Set the ipa's target description.
11046 * linux-x86-low.c: Include tdesc.h.
11047 [__x86_64__] (is_64bit_tdesc): New.
11048 (ps_get_thread_area, x86_get_thread_area): Use it.
11049 (i386_cannot_store_register): Rename to ...
11050 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
11051 (i386_cannot_fetch_register): Rename to ...
11052 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
11053 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
11055 (target_regsets): Rename to ...
11056 (x86_regsets): ... this.
11057 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
11059 (x86_siginfo_fixup): Use is_64bit_tdesc.
11060 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
11061 (tdesc_x32_avx_linux, tdesc_x32_linux)
11062 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
11064 (x86_linux_update_xmltarget): Delete.
11065 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
11066 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
11067 (AMD64_LINUX_USER64_CS): New.
11068 (x86_linux_read_description): New, based on
11069 x86_linux_update_xmltarget.
11070 (same_process_callback): New.
11071 (x86_arch_setup_process_callback): New.
11072 (x86_linux_update_xmltarget): New.
11073 (x86_regsets_info): New.
11074 (amd64_linux_regs_info): New.
11075 (i386_linux_usrregs_info): New.
11076 (i386_linux_regs_info): New.
11077 (x86_linux_regs_info): New.
11078 (x86_arch_setup): Reimplement.
11079 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
11080 (x86_emit_ops): Ditto.
11081 (the_low_target): Adjust. Install x86_linux_regs_info,
11082 x86_cannot_fetch_register, and x86_cannot_store_register.
11083 (initialize_low_arch): New.
11084 * linux-ia64-low.c (tdesc_ia64): Declare.
11085 (ia64_fetch_register): Adjust.
11086 (ia64_usrregs_info, regs_info): New globals.
11087 (ia64_regs_info): New function.
11088 (the_low_target): Adjust.
11089 (initialize_low_arch): New function.
11090 * linux-sparc-low.c (tdesc_sparc64): Declare.
11091 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
11093 (sparc_arch_setup): New function.
11094 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
11095 (the_low_target): Adjust.
11096 (initialize_low_arch): New function.
11097 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
11098 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
11099 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
11100 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
11101 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
11102 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
11103 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
11104 (tdesc_powerpc_isa205_vsx64l): Declare.
11105 (ppc_cannot_store_register, ppc_collect_ptrace_register)
11106 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
11107 (ppc_set_pc, ppc_get_hwcap): Adjust.
11108 (ppc_usrregs_info): Forward declare.
11109 (!__powerpc64__) ppc_regmap_adjusted: New global.
11110 (ppc_arch_setup): Adjust to the current process'es target
11112 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
11113 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
11114 (ppc_store_evrregset): Adjust.
11115 (target_regsets): Rename to ...
11116 (ppc_regsets): ... this, and make static.
11117 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
11118 (ppc_regs_info): New function.
11119 (the_low_target): Adjust.
11120 (initialize_low_arch): New function.
11121 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
11122 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
11123 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
11124 (tdesc_s390x_linux64v2): Declare.
11125 (s390_collect_ptrace_register, s390_supply_ptrace_register)
11126 (s390_fill_gregset, s390_store_last_break): Adjust.
11127 (target_regsets): Rename to ...
11128 (s390_regsets): ... this, and make static.
11129 (s390_get_pc, s390_set_pc): Adjust.
11130 (s390_get_hwcap): New target_desc parameter, and use it.
11131 [__s390x__] (have_hwcap_s390_high_gprs): New global.
11132 (s390_arch_setup): Adjust to set the current process'es target
11133 description. Don't adjust the regmap.
11134 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
11135 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
11136 (regs_info_3264): New globals.
11137 (s390_regs_info): New function.
11138 (the_low_target): Adjust.
11139 (initialize_low_arch): New function.
11140 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
11141 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
11142 [__mips64] (init_registers_mips_linux)
11143 (init_registers_mips_dsp_linux): Delete defines.
11144 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
11145 (have_dsp): New global.
11146 (mips_read_description): New, based on mips_arch_setup.
11147 (mips_arch_setup): Reimplement.
11148 (get_usrregs_info): New function.
11149 (mips_cannot_fetch_register, mips_cannot_store_register)
11150 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
11151 (mips_fill_fpregset, mips_store_fpregset): Adjust.
11152 (target_regsets): Rename to ...
11153 (mips_regsets): ... this, and make static.
11154 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
11155 (dsp_regs_info, regs_info): New globals.
11156 (mips_regs_info): New function.
11157 (the_low_target): Adjust.
11158 (initialize_low_arch): New function.
11159 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
11160 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
11162 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
11163 (arm_read_description): New, with bits factored from
11165 (arm_arch_setup): Reimplement.
11166 (target_regsets): Rename to ...
11167 (arm_regsets): ... this, and make static.
11168 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
11169 (arm_regs_info): New function.
11170 (the_low_target): Adjust.
11171 (initialize_low_arch): New function.
11172 * linux-m68k-low.c (tdesc_m68k): Declare.
11173 (target_regsets): Rename to ...
11174 (m68k_regsets): ... this, and make static.
11175 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
11176 (m68k_regs_info): New function.
11177 (m68k_arch_setup): New function.
11178 (the_low_target): Adjust.
11179 (initialize_low_arch): New function.
11180 * linux-sh-low.c (tdesc_sharch): Declare.
11181 (target_regsets): Rename to ...
11182 (sh_regsets): ... this, and make static.
11183 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
11184 (sh_regs_info, sh_arch_setup): New functions.
11185 (the_low_target): Adjust.
11186 (initialize_low_arch): New function.
11187 * linux-bfin-low.c (tdesc_bfin): Declare.
11188 (bfin_arch_setup): New function.
11189 (bfin_usrregs_info, regs_info): New globals.
11190 (bfin_regs_info): New function.
11191 (the_low_target): Adjust.
11192 (initialize_low_arch): New function.
11193 * linux-cris-low.c (tdesc_cris): Declare.
11194 (cris_arch_setup): New function.
11195 (cris_usrregs_info, regs_info): New globals.
11196 (cris_regs_info): New function.
11197 (the_low_target): Adjust.
11198 (initialize_low_arch): New function.
11199 * linux-cris-low.c (tdesc_crisv32): Declare.
11200 (cris_arch_setup): New function.
11201 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
11202 (cris_regs_info): New function.
11203 (the_low_target): Adjust.
11204 (initialize_low_arch): New function.
11205 * linux-m32r-low.c (tdesc_m32r): Declare.
11206 (m32r_arch_setup): New function.
11207 (m32r_usrregs_info, regs_info): New globals.
11208 (m32r_regs_info): Adjust.
11209 (initialize_low_arch): New function.
11210 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
11211 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
11212 (tic6x_usrregs_info): Forward declare.
11213 (tic6x_read_description): New function, based on ...
11214 (tic6x_arch_setup): ... this. Reimplement.
11215 (target_regsets): Rename to ...
11216 (tic6x_regsets): ... this, and make static.
11217 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
11218 (tic6x_regs_info): New function.
11219 (the_low_target): Adjust.
11220 (initialize_low_arch): New function.
11221 * linux-xtensa-low.c (tdesc_xtensa): Declare.
11222 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
11223 (target_regsets): Rename to ...
11224 (xtensa_regsets): ... this, and make static.
11225 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
11227 (xtensa_arch_setup, xtensa_regs_info): New functions.
11228 (the_low_target): Adjust.
11229 (initialize_low_arch): New function.
11230 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
11231 (nios2_arch_setup): Set the current process'es tdesc.
11232 (target_regsets): Rename to ...
11233 (nios2_regsets): ... this.
11234 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
11235 (nios2_regs_info): New function.
11236 (the_low_target): Adjust.
11237 (initialize_low_arch): New function.
11238 * linux-aarch64-low.c (tdesc_aarch64): Declare.
11239 (aarch64_arch_setup): Set the current process'es tdesc.
11240 (target_regsets): Rename to ...
11241 (aarch64_regsets): ... this.
11242 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
11243 (aarch64_regs_info): New function.
11244 (the_low_target): Adjust.
11245 (initialize_low_arch): New function.
11246 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11248 (target_regsets): Rename to ...
11249 (tile_regsets): ... this.
11250 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11251 (tile_regs_info): New function.
11252 (tile_arch_setup): Set the current process'es tdesc.
11253 (the_low_target): Adjust.
11254 (initialize_low_arch): New function.
11255 * spu-low.c (tdesc_spu): Declare.
11256 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
11257 * win32-arm-low.c (tdesc_arm): Declare.
11258 (arm_arch_setup): New function.
11259 (the_low_target): Install arm_arch_setup instead of
11260 init_registers_arm.
11261 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
11262 (init_windows_x86): Rename to ...
11263 (i386_arch_setup): ... this. Set `win32_tdesc'.
11264 (the_low_target): Adjust.
11265 * win32-low.c (win32_tdesc): New global.
11266 (child_add_thread): Don't create the thread cache here.
11267 (do_initial_child_stuff): Set the new process'es tdesc.
11268 * win32-low.h (struct target_desc): Forward declare.
11269 (win32_tdesc): Declare.
11270 * lynx-i386-low.c (tdesc_i386): Declare global.
11271 (lynx_i386_arch_setup): Set `lynx_tdesc'.
11272 * lynx-low.c (lynx_tdesc): New global.
11273 (lynx_add_process): Set the new process'es tdesc.
11274 * lynx-low.h (struct target_desc): Forward declare.
11275 (lynx_tdesc): Declare global.
11276 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
11277 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
11278 * nto-low.c (nto_tdesc): New global.
11279 (do_attach): Set the new process'es tdesc.
11280 * nto-low.h (struct target_desc): Forward declare.
11281 (nto_tdesc): Declare.
11282 * nto-x86-low.c (tdesc_i386): Declare.
11283 (nto_x86_arch_setup): Set `nto_tdesc'.
11285 2013-06-04 Gary Benson <gbenson@redhat.com>
11287 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
11288 to qSupported response when appropriate.
11289 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
11290 with nonzero-length annex.
11291 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
11292 arguments supplied in annex.
11294 2013-05-31 Doug Evans <dje@google.com>
11297 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
11298 64 bits in 64-cross-32 environment.
11300 2013-05-28 Pedro Alves <palves@redhat.com>
11302 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
11303 (aarch64-without-fpu.c): Delete rule.
11304 * configure.srv (aarch64*-*-linux*): Remove references to
11305 aarch64-without-fpu.o and aarch64-without-fpu.xml.
11306 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
11309 2013-05-24 Pedro Alves <palves@redhat.com>
11311 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
11312 instead of strchr/decode_address. Error if the range isn't split
11313 with a ','. Don't assume there's be a ':' in the action.
11315 2013-05-23 Yao Qi <yao@codesourcery.com>
11316 Pedro Alves <palves@redhat.com>
11318 * linux-low.c (lwp_in_step_range): New function.
11319 (linux_wait_1): If the thread was range stepping and stopped
11320 outside the stepping range, report the stop to GDB. Otherwise,
11321 continue stepping. Add range stepping debug output.
11322 (linux_set_resume_request): Copy the step range from the resume
11323 request to the lwp.
11324 (linux_supports_range_stepping): New.
11325 (linux_target_ops) <supports_range_stepping>: Set to
11326 linux_supports_range_stepping.
11327 * linux-low.h (struct linux_target_ops)
11328 <supports_range_stepping>: New field.
11329 (struct lwp_info) <step_range_start, step_range_end>: New fields.
11330 * linux-x86-low.c (x86_supports_range_stepping): New.
11331 (the_low_target) <supports_range_stepping>: Set to
11332 x86_supports_range_stepping.
11333 * server.c (handle_v_cont): Handle 'r' action.
11334 (handle_v_requests): Append ";r" if the target supports range
11336 * target.h (struct thread_resume) <step_range_start,
11337 step_range_end>: New fields.
11338 (struct target_ops) <supports_range_stepping>:
11340 (target_supports_range_stepping): New macro.
11342 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11344 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
11345 confusion in comment.
11347 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11349 * lynx-low.c (struct process_info_private): New type.
11350 (lynx_add_process): New function.
11351 (lynx_create_inferior, lynx_attach): Replace calls to
11352 add_process by calls to lynx_add_process.
11353 (lynx_resume): If PTID is null, then try using
11354 current_process()->private->last_wait_event_ptid.
11356 (lynx_clear_inferiors): Delete. The contents of that function
11357 has been inlined in lynx_mourn;
11358 (lynx_wait_1): Save the ptid in the process's private data.
11359 (lynx_mourn): Free the process' private data. Replace call
11360 to lynx_clear_inferiors by call to clear_inferiors.
11362 2013-05-17 Yao Qi <yao@codesourcery.com>
11364 * i386-low.c (i386_length_and_rw_bits): Move the comment to
11367 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
11369 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
11370 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
11371 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
11372 PT_TEXT_END_ADDR guards. Update comments.
11373 (linux_target_op) <read_offsets>: Conditionally define to
11374 linux_read_offsets if the target is UCLIBC and if it defines
11375 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
11377 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
11378 Andrew Jenner <andrew@codesourcery.com>
11380 * Makefile.in (SFILES): Add linux-nios2-low.c.
11381 (clean): Add action to delete nios2-linux.c.
11382 (nios2-linux.c): New rule.
11383 * configure.srv: Add nios2*-*-linux*.
11384 * linux-nios2-low.c: New.
11386 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
11388 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
11390 2013-04-25 Hui Zhu <hui@codesourcery.com>
11393 * ax.c (ax_printf): Add fflush.
11395 2013-04-22 Tom Tromey <tromey@redhat.com>
11397 * Makefile.in (SFILES): Add filestuff.c.
11398 (OBS): Add filestuff.o.
11399 (filestuff.o): New target.
11400 * config.in, configure: Rebuild.
11401 * configure.ac: Check for fdwalk, pipe2.
11403 2013-04-17 Pedro Alves <palves@redhat.com>
11405 * configure.ac (USE_THREAD_DB): Delete variable.
11406 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
11407 Don't AC_SUBST USE_THREAD_DB.
11408 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
11409 * config.in, configure: Regenerate.
11411 2013-04-16 Pedro Alves <palves@redhat.com>
11413 * linux-low.h (struct lwp_info) <thread_known>: Move under
11414 the USE_THREAD_DB #ifdef.
11416 2013-04-16 Pedro Alves <palves@redhat.com>
11418 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
11419 (linux-low.o): Delete rule.
11420 * linux-low.h: Always include "gdb_thread_db.h" instead of
11421 conditionally including thread_db.h.
11422 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
11425 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11427 * Makefile.in (install-only): Fix make install regression.
11429 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
11431 Convert man pages to texinfo, new gdbinit.5 texinfo page.
11432 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
11434 * gdbserver.1: Remove.
11436 2013-03-22 Pedro Alves <palves@redhat.com>
11438 * linux-low.c (handle_extended_wait): Don't call
11439 linux_enable_event_reporting.
11441 2013-03-15 Tony Theodore <tonyt@logyst.com>
11444 * Makefile.in (SHELL): Use @SHELL@.
11446 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
11448 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
11451 2013-03-13 Joel Brobecker <brobecker@adacore.com>
11453 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
11454 Remove extraneous NULL element.
11456 2013-03-13 Yao Qi <yao@codesourcery.com>
11458 * tracepoint.c (traceframe_read_tsv): Look for the last matched
11459 'V' block in trace frame.
11461 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11463 * target.h (struct target_ops): Add btrace ops.
11464 (target_supports_btrace): New macro.
11465 (target_enable_btrace): New macro.
11466 (target_disable_btrace): New macro.
11467 (target_read_btrace): New macro.
11468 * gdbthread.h (struct thread_info): Add btrace field.
11469 * server.c: Include btrace-common.h.
11470 (handle_btrace_general_set): New function.
11471 (handle_btrace_enable): New function.
11472 (handle_btrace_disable): New function.
11473 (handle_general_set): Call handle_btrace_general_set.
11474 (handle_qxfer_btrace): New function.
11475 (struct qxfer qxfer_packets[]): Add btrace entry.
11476 * inferiors.c (remove_thread): Disable btrace.
11477 * linux-low: Include linux-btrace.h.
11478 (linux_low_enable_btrace): New function.
11479 (linux_low_read_btrace): New function.
11480 (linux_target_ops): Add btrace ops.
11481 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
11482 Add srv_linux_btrace=yes.
11483 (x86_64-*-linux*): Add linux-btrace.o.
11484 Add srv_linux_btrace=yes.
11485 * configure.ac: Define HAVE_LINUX_BTRACE.
11486 * config.in: Regenerated.
11487 * configure: Regenerated.
11489 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11491 * server.c (handle_qxfer): Preserve error message if -3 is
11493 (qxfer): Document the -3 return value.
11495 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11497 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
11498 (linux_btrace_h): New variable.
11499 (linux-btrace.o): New rule.
11501 2013-03-08 Stan Shebs <stan@codesourcery.com>
11502 Hafiz Abid Qadeer <abidh@codesourcery.com>
11504 * tracepoint.c (trace_buffer_size): New global.
11505 (DEFAULT_TRACE_BUFFER_SIZE): New define.
11506 (init_trace_buffer): Change to one-argument function. Allocate
11507 trace buffer memory.
11508 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
11509 handle QTBuffer:size packet.
11510 (cmd_bigqtbuffer_size): New function.
11511 (initialize_tracepoint): Call init_trace_buffer with
11512 DEFAULT_TRACE_BUFFER_SIZE.
11513 * server.c (handle_query): Add QTBuffer:size in the
11516 2013-03-07 Yao Qi <yao@codesourcery.com>
11518 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
11519 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
11521 (cmd_qtsp): Adjust condition. Do post increment.
11522 Set cur_action and cur_step_action back to 0.
11524 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
11527 * linux-low.c (linux_write_memory): Return early success if LEN is
11530 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
11532 * configure.srv: Add x86_64-*-cygwin* as target.
11534 2013-02-28 Tom Tromey <tromey@redhat.com>
11536 * configure.ac: Invoke AC_SYS_LARGEFILE.
11537 * configure, config.in: Rebuild.
11539 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
11541 * win32-low.c: Throughout, fix format strings and casts of
11542 printf-like functions to avoid type related warnings on all
11544 (get_child_debug_event): Print dwDebugEventCode as hex since
11545 that's how it's usually documented.
11547 2013-02-28 Yao Qi <yao@codesourcery.com>
11549 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
11552 2013-02-27 Jiong Wang <jiwang@tilera.com>
11554 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
11555 (reg-tilegx32.c): New rule.
11556 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
11557 * linux-tile-low.c (tile_arch_setup): New function. Invoke
11558 different register info initializer according to elf class.
11559 (init_registers_tilgx32): New function. The tilegx32 register info
11561 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
11562 (tile_store_gregset): Likewise.
11564 2013-02-27 Yao Qi <yao@codesourcery.com>
11566 * server.c (process_point_options): Print debug message when
11567 debug_threads is true.
11569 2013-02-26 Yao Qi <yao@codesourcery.com>
11571 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
11573 2013-02-19 Pedro Alves <palves@redhat.com>
11574 Kai Tietz <ktietz@redhat.com>
11578 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
11579 instead of strtoul to extract address from packet.
11580 (process_serial_event) <'z'>: Likewise.
11582 2013-02-18 Yao Qi <yao@codesourcery.com>
11584 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
11586 2013-02-14 Pedro Alves <palves@redhat.com>
11590 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
11591 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
11593 2013-02-14 Pedro Alves <palves@redhat.com>
11595 * tracepoint.c (cmd_qtdpsrc): Use savestring.
11597 2013-02-14 Pedro Alves <palves@redhat.com>
11599 * tracepoint.c (save_string): Delete.
11600 (add_tracepoint_action): Use savestring instead of save_string.
11602 2013-02-12 Pedro Alves <palves@redhat.com>
11604 * linux-xtensa-low.c: Ditto.
11605 * xtensa-xtregs.c: Ditto.
11607 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
11609 * thread-db.c (thread_db_get_tls_address): NULL pointer check
11612 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11614 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
11615 aarch64_num_wp_regs and aarch64_num_bp_regs to
11616 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
11618 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11620 * linux-aarch64-low.c (ps_get_thread_area): Replace
11621 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
11623 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
11624 Marcus Shawcroft <marcus.shawcroft@arm.com>
11625 Nigel Stephens <nigel.stephens@arm.com>
11626 Yufeng Zhang <yufeng.zhang@arm.com>
11628 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
11629 (aarch64.c, aarch64-without-fpu.c): New targets.
11630 * configure.srv (aarch64*-*-linux*): New.
11631 * linux-aarch64-low.c: New file.
11633 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
11635 * linux-low.c (handle_extended_wait, linux_create_inferior)
11636 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
11637 (dequeue_one_deferred_signal, linux_resume_one_thread)
11638 (fetch_register, linux_write_memory, linux_enable_event_reporting)
11639 (linux_tracefork_grandchild, linux_test_for_tracefork)
11640 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
11641 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
11642 where the argument is 0.
11644 2013-01-25 Yao Qi <yao@codesourcery.com>
11646 * event-loop.c: Include "queue.h".
11647 (gdb_event_p): New typedef.
11648 (struct gdb_event) <next_event>: Remove.
11649 (event_queue): Change to QUEUE(gdb_event_p).
11650 (async_queue_event): Remove.
11651 (gdb_event_xfree): New.
11652 (initialize_event_loop): New.
11653 (process_event): Use API from QUEUE.
11654 (wait_for_event): Likewise.
11655 * server.c (main): Call initialize_event_loop.
11656 * server.h (initialize_event_loop): Declare.
11658 2013-01-18 Yao Qi <yao@codesourcery.com>
11660 * ax.h (struct eval_agent_expr_context): New.
11661 (gdb_eval_agent_expr): Update declaration.
11662 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
11663 TFRAME. Add new argument CTX.
11664 * server.h (struct eval_agent_expr_context): Declare.
11665 (agent_mem_read, agent_tsv_read): Update declaration.
11666 (agent_mem_read_string): Likewise.
11667 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
11668 (add_traceframe_block): Add new argument TPOINT.
11669 Increase TPOINT->traceframe_usage.
11670 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
11671 eval_tracepoint_agent_expr.
11672 (condition_true_at_tracepoint): Likewise.
11673 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
11674 (agent_mem_read_string, agent_tsv_read): Likewise.
11676 2013-01-16 Yao Qi <yao@codesourcery.com>
11678 * linux-low.c (linux_resume_one_lwp): Don't check
11679 'lwp->bp_reinsert != 0'.
11681 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11682 Pedro Alves <palves@redhat.com>
11684 * lynx-low.c (ptrace_request_to_str): Define a temporary
11685 macro and use it to simplify this function's implementation.
11687 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11689 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
11692 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11694 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
11696 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11698 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
11700 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11702 * lynx-low.c (lynx_resume): Use the resume_info parameter
11703 to determine the ptid for the lynx_ptrace call, unless
11704 it is equal to minus_one_ptid, in which case we use the
11705 ptid of the current_inferior.
11706 (lynx_wait_1): After having received a thread create/exit
11707 event, resume the inferior's execution using the signaling
11708 thread's ptid, rather than the old ptid.
11710 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11712 * lynx-low.c (lynx_resume): Delete variable ret.
11714 2013-01-01 Joel Brobecker <brobecker@adacore.com>
11716 * gdbreplay.c (gdbreplay_version): Update copyright year.
11717 * server.c (gdbserver_version): Likewise.
11719 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11721 * lynx-low.c (lynx_wait_1): Add debug trace before adding
11724 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11726 * lynx-low.c (ptrace_request_to_str): Add handling for
11727 PTRACE_GETTRACESIG.
11729 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11731 * lynx-low.c (lynx_attach): Delete variable new_process.
11733 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11735 * lynx-low.c (lynx_create_inferior): Delete variable
11738 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11740 * lynx-low.c (ptrace_request_to_str): Do not handle
11741 PTRACE_GETTHREADLIST if this macro does not exist.
11743 2012-12-15 Yao Qi <yao@codesourcery.com>
11745 * Makefile.in (OBS): Add notif.o.
11746 * notif.c, notif.h: New.
11747 * server.c: Include "notif.h".
11748 (struct vstop_notif) <next>: Remove.
11750 (queue_stop_reply): Update.
11751 (push_event, send_next_stop_reply): Remove.
11752 (discard_queued_stop_replies): Update.
11753 (notif_stop): New variable.
11754 (handle_v_stopped): Remove.
11755 (handle_v_requests): Don't call handle_v_stopped. Call
11756 handle_ack_notif instead.
11757 (queue_stop_reply_callback): Call notif_event_enque instead
11758 of queue_stop_reply.
11759 (handle_status): Don't call send_next_stop_reply, call
11760 notif_write_event instead.
11761 (kill_inferior_callback): Likewise.
11762 (detach_or_kill_inferior_callback): Likewise.
11763 (main): Call initialize_notif.
11764 (process_serial_event): Call QUEUE_is_empty.
11765 (handle_target_event): Call notif_push instead of push event.
11766 * server.h (push_event): Remove declaration.
11768 2012-12-10 Tom Tromey <tromey@redhat.com>
11770 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
11771 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
11774 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
11775 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
11776 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
11777 (amd64-linux-ipa.o, ax.o): Rewrite.
11778 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
11779 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
11780 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
11781 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
11782 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
11783 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
11784 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
11785 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
11786 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
11787 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
11788 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
11789 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
11790 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
11791 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
11792 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
11793 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
11794 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
11795 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
11796 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
11797 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
11798 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
11799 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
11800 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
11801 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
11802 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
11803 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
11804 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
11805 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
11806 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
11807 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
11808 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
11809 (reg-tilegx.o): Remove.
11810 (all_object_files): New macro.
11811 Include .deps files.
11812 * aclocal.m4, configure: Rebuild.
11813 * acinclude.m4: Include depstand.m4, lead-dot.m4.
11814 * configure.ac: Invoke ZW_CREATE_DEPDIR,
11815 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
11817 2012-12-05 Tom Tromey <tromey@redhat.com>
11820 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
11822 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
11824 * configure.ac: Check for linux/perf_event.h.
11825 * config.in: Regenerated.
11826 * configure: Regenerated.
11828 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
11830 * hostio.c (handle_readlink): Decrease buffer size
11831 parameter passed to readlink by one byte.
11833 2012-11-26 Yao Qi <yao@codesourcery.com>
11835 * configure.ac (build_warnings): Append '-Wempty-body'.
11836 * configure: Regenerated.
11837 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
11840 2012-11-15 Pierre Muller <muller@sourceware.org>
11842 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
11843 * config.in: Regenerate.
11844 * configure: Regenerate.
11845 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
11846 Use "gdb_wait.h" header instead of <sys/wait.h> header.
11847 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11848 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
11850 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
11851 instead of <sys/wait.h> header.
11852 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11854 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
11856 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
11857 (various make rules): Remove -DGDBSERVER
11859 2012-11-09 Yao Qi <yao@codesourcery.com>
11861 * spu-low.c (current_ptid): Move it to ..
11862 * gdbthread.h: ... here. New.
11863 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
11864 * server.c (myresume, process_serial_event): Likewise.
11865 * thread-db.c (thread_db_find_new_threads): Likewise.
11866 * tracepoint.c (run_inferior_command): Likewise.
11868 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
11870 * server.c (handle_search_memory_1): Include access length in
11873 2012-09-05 Michael Brandt <michael.brandt@axis.com>
11875 * linux-crisv32-low.c: Fix compile errors.
11877 2012-09-04 Yao Qi <yao@codesourcery.com>
11879 * tracepoint.c (cmd_qtsv): Adjust debug message.
11880 Don't check CUR_TPOINT.
11882 2012-08-28 Yao Qi <yao@codesourcery.com>
11884 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
11885 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
11886 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
11887 Remove declarations of xmalloc, xreallloc, xstrdup and
11889 * Makefile.in (libiberty_h): New.
11890 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
11891 (linux-bfin-low.o): Append dependency 'libiberty.h'.
11893 2012-08-23 Yao Qi <yao@codesourcery.com>
11895 * server.h: Remove declaration of 'xsnprintf'.
11897 2012-08-22 Keith Seitz <keiths@redhat.com>
11899 * server.h: Include build-gnulib-gbserver/config.h.
11900 * gdbreplay.c: Likewise.
11902 2012-08-08 Doug Evans <dje@google.com>
11904 * Makefile.in (SFILES): Add gdb_vecs.c.
11905 (OBS): Add gdb_vecs.o.
11906 (gdb_vecs_h, host_defs_h): New variables.
11907 (thread-db.o): Add $(gdb_vecs_h) dependency.
11908 (gdb_vecs.o): New rule.
11909 * thread-db.c: #include "gdb_vecs.h".
11910 (thread_db_load_search): Use a vector to iterate over path elements.
11911 Handle text appearing after "$pdir".
11913 * configure.ac: Add check for strstr.
11914 * config.in: Regenerate.
11915 * configure: Regenerate.
11917 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
11919 * hostio.c (handle_pread): If pread fails, fall back to attempting
11921 (handle_pwrite): Likewise for pwrite.
11923 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
11925 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
11926 between unsupported TYPE and unimplementable ADDR/LEN combination.
11927 (arm_insert_point): Act on new return value.
11929 2012-07-31 Pedro Alves <palves@redhat.com>
11931 * server.c (process_point_options): Only skip tokens if we find
11932 one that is unrecognized. Don't treat 'X' specially while
11933 skipping unrecognized tokens.
11935 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
11937 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
11938 to 4-byte-align HW breakpoint addresses for Thumb.
11940 2012-07-27 Yao Qi <yao@codesourcery.com>
11944 * server.h: Declare gdb_agent_about_to_close.
11945 * target.c (kill_inferior): Include "agent.h".
11946 New. Send command 'kill'.
11947 * target.h (kill_inferior): Removed macro.
11948 * tracepoint.c (gdb_agent_about_to_close): New.
11949 (gdb_agent_helper_thread): Handle command 'close'.
11950 Wait endlessly until the inferior stops.
11951 Install gdb_agent_remove_socket to atexit hook.
11952 (agent_socket_name): New static variable.
11953 (gdb_agent_socket_init): Replace local variable 'name' with
11954 'agent_socket_name'.
11955 (gdb_agent_remove_socket): New.
11957 2012-07-27 Yao Qi <yao@codesourcery.com>
11959 * server.c (process_point_options): Stop at 'X' when parsing.
11961 2012-07-19 Michael Eager <eager@eagercon.com>
11963 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
11965 * linux-x86-low.c (x86_insert_point, x86_remove_point):
11966 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
11967 hardware breakpoint.
11969 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11971 * gdbserver/linux-low.c (initialize_low): Call
11972 linux_ptrace_init_warnings.
11974 2012-07-02 Doug Evans <dje@google.com>
11976 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
11979 2012-07-02 Stan Shebs <stan@codesourcery.com>
11981 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
11982 (ax.o): Add it to build rule.
11984 (OBS): Add format.o.
11985 (IPA_OBS): Add format.o.
11986 * server.c (handle_query): Claim support for breakpoint commands.
11987 (process_point_options): Add command case.
11988 (process_serial_event): Leave running if there are printfs in
11990 * mem-break.h (any_persistent_commands): Declare.
11991 (add_breakpoint_commands): Declare.
11992 (gdb_no_commands_at_breakpoint): Declare.
11993 (run_breakpoint_commands): Declare.
11994 * mem-break.c (struct point_command_list): New struct.
11995 (struct breakpoint): New field command_list.
11996 (any_persistent_commands): New function.
11997 (add_commands_to_breakpoint): New function.
11998 (add_breakpoint_commands): New function.
11999 (gdb_no_commands_at_breakpoint): New function.
12000 (run_breakpoint_commands): New function.
12001 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
12003 * ax.c: Include format.h.
12004 (ax_printf): New function.
12005 (gdb_eval_agent_expr): Add printf opcode.
12007 2012-06-13 Yao Qi <yao@codesourcery.com>
12009 * server.c (start_inferior): Remove duplicated writes to fields
12010 'last_resume_kind' and 'last_status' of 'current_inferior'.
12012 2012-06-12 Yao Qi <yao@codesourcery.com>
12013 Pedro Alves <palves@redhat.com>
12015 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
12017 * server.c (handle_v_cont): Extend comment.
12019 2012-06-11 Yao Qi <yao@codesourcery.com>
12021 * linux-low.c (linux_attach): Add 'static'.
12023 2012-06-06 Yao Qi <yao@codesourcery.com>
12025 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
12027 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
12029 Fix gcc -flto compilation warning.
12030 * server.c (main): Make variable multi_mode and attach volatile.
12032 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12034 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
12035 if the platform doesn't know about it.
12037 2012-05-30 Jeff Kenton <jkenton@tilera.com>
12039 * Makefile.in (SFILES): Add linux-tile-low.c.
12040 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
12041 * configure.srv: Handle tilegx-*-linux*.
12042 * linux-tile-low.c: New file.
12044 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12046 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
12048 2012-05-24 Pedro Alves <palves@redhat.com>
12052 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
12054 2012-05-24 Pedro Alves <palves@redhat.com>
12058 Replace target_signal with gdb_signal throughout.
12060 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
12062 * linux-low.c (linux_store_registers): Avoid the copying sequence
12063 when no data has been retrieved by ptrace.
12065 2012-05-22 Will Deacon <will.deacon@arm.com>
12067 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
12068 Include asm/ptrace.h.
12069 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
12072 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
12074 * linux-low.c (linux_store_registers): Don't re-retrieve data
12075 with ptrace that has already been obtained from /proc. Always
12076 copy any data retrieved with ptrace to the buffer supplied.
12078 2012-05-11 Yao Qi <yao@codesourcery.com>
12079 Pedro Alves <palves@redhat.com>
12081 * linux-low.c (enum stopping_threads_kind): New.
12082 (stopping_threads): Change type to `enum stopping_threads_kind'.
12083 (handle_extended_wait): If stopping and suspending threads, leave
12084 the new_lwp suspended too.
12085 (linux_wait_for_event): Adjust.
12086 (stop_all_lwps): Set `stopping_threads' to
12087 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
12088 whether we're suspending threads or just stopping them. Assert no
12091 2012-04-29 Yao Qi <yao@codesourcery.com>
12093 * server.h: Move some code to ...
12094 * gdbthread.h: ... here. New.
12095 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
12096 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
12097 (nto-low.o, win32-low.o): Likewise.
12098 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
12099 * regcache.c, remote-utils.c, server.c: Likewise.
12100 * target.c, tracepoint.c, win32-low.c: Likewise.
12102 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12104 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
12105 (PTRACE_ARG4_TYPE): Likewise.
12106 (PTRACE_XFER_TYPE): Likewise.
12107 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
12108 ptrace to PTRACE_ARG3_TYPE.
12109 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
12110 (PTRACE_ARG4_TYPE): Likewise.
12111 (PTRACE_XFER_TYPE): Likewise.
12112 (linux_detach_one_lwp): Cast fourth argument of
12113 ptrace to long then PTRACE_ARG4_TYPE.
12114 (regsets_fetch_inferior_registers): Cast third argument of
12115 ptrace to long then PTRACE_ARG3_TYPE.
12116 (regsets_store_inferior_registers): Likewise.
12118 2012-04-20 Pedro Alves <palves@redhat.com>
12120 * configure: Regenerate.
12122 2012-04-19 Pedro Alves <palves@redhat.com>
12124 * Makefile.in (GNULIB_BUILDDIR): New.
12125 (LIBGNU, INCGNU, GNULIB_H): Adjust.
12126 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
12127 (all, install-only, uninstall, clean-info, all-lib, clean): No
12128 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
12129 (maintainer-clean realclean distclean): Use subdir_do.
12131 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
12132 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
12133 * acinclude.m4: Include acx_configure_dir.m4.
12134 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
12135 calls. Call AC_PROG_RANLIB. Configure gnulib using
12138 (GNULIB_STDINT_H): Adjust.
12139 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
12140 * gdbreplay.c: Include build-gnulib/config.h.
12141 * server.h: Likewise.
12142 * aclocal.m4: Regenerate.
12143 * config.in: Regenerate.
12144 * configure: Regenerate.
12146 2012-04-19 Pedro Alves <palves@redhat.com>
12148 * Makefile.in (LIBGNU, INCGNU): Adjust.
12149 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
12150 (all, install-only, uninstall, clean-info, all-lib, clean)
12151 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
12152 * configure.ac: Adjust AC_OUTPUT output.
12153 * aclocal.m4: Regenerate.
12154 * configure: Regenerate.
12156 2012-04-19 Pedro Alves <palves@redhat.com>
12158 * Makefile.in (generated_files): New.
12159 (server_h): Remove the explicit dependency on config.h, and depend
12160 on $generated_files.
12162 2012-04-19 Pedro Alves <palves@redhat.com>
12164 * Makefile.in (INCGNU): Add -Ignulib.
12166 2012-04-19 Pedro Alves <palves@redhat.com>
12168 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
12169 (INCGNU): ... this, and spell out -I here.
12170 (GNULIB_LIB): Rename to ...
12171 (LIBGNU): ... this.
12172 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
12174 2012-04-19 Pedro Alves <palves@redhat.com>
12176 * config.in: Regenerate.
12178 2012-04-19 Pedro Alves <palves@redhat.com>
12180 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
12181 * server.h (memmem): Remove declaration.
12182 * config.in: Regenerate.
12183 * configure: Regenerate.
12185 2012-04-19 Yao Qi <yao@codesourcery.com>
12187 * Makefile.in (SFILES): Add common/vec.c.
12191 2012-04-19 Yao Qi <yao@codesourcery.com>
12193 * remote-utils.c (prepare_resume_reply): Replace with macro
12194 target_core_of_thread.
12195 * server.c (handle_qxfer_threads_proper): Likewise.
12196 * target.h (traget_core_of_thread): New macro.
12198 2012-04-18 Pedro Alves <palves@redhat.com>
12200 * aclocal.m4: Regenerate.
12201 * configure: Regenerate.
12203 2012-04-16 Yao Qi <yao@codesourcery.com>
12205 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
12206 duplicated on address.
12208 2012-04-16 Yao Qi <yao@codesourcery.com>
12210 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
12211 (struct tracepoint_action_ops) <send>: New field.
12212 (m_tracepoint_action_send, r_tracepoint_action_send): New.
12213 (agent_expr_send, x_tracepoint_action_send): New.
12214 (l_tracepoint_action_send): New.
12215 (cmd_qtdp): Download and install tracepoint
12216 according to `use_agent'.
12217 (run_inferior_command): Add one more parameter `len'.
12219 (tracepoint_send_agent): New.
12220 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
12222 2012-04-16 Yao Qi <yao@codesourcery.com>
12224 * tracepoint.c (download_tracepoints): Moved to ...
12225 (cmd_qtstart): ... here.
12227 2012-04-14 Yao Qi <yao@codesourcery.com>
12229 * tracepoint.c: Include inttypes.h.
12230 (struct collect_memory_action): Use sized types.
12231 (struct tracepoint): Likewise.
12232 (cmd_qtdp, stop_tracing): Update print specifiers.
12233 (cmd_qtp, response_tracepoint): Likewise.
12234 (collect_data_at_tracepoint): Likewise.
12235 (collect_data_at_step): Likewise.
12237 2012-04-14 Yao Qi <yao@codesourcery.com>
12239 Import gnulib module inttypes.
12240 * aclocal.m4, config.in, configure: Regenerated.
12242 2012-04-14 Yao Qi <yao@codesourcery.com>
12244 * Makefile.in (maintainer-clean, realclean, distclean): Remove
12245 Makefile and config.status at last.
12247 2012-04-13 Yao Qi <yao@codesourcery.com>
12249 * tracepoint.c: Include stdint.h unconditionally.
12251 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12253 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12254 on BFD_HAVE_SYS_PROCFS_TYPE.
12255 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
12256 * configure: Regenerate.
12257 * config.in: Likewise.
12259 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
12261 * Makefile.in (clean): Also remove x32.c x32-linux.c
12262 x32-avx.c x32-avx-linux.c.
12263 (x32.o): New target.
12265 (x32-linux.o): Likewise.
12266 (x32-linux.c): Likewise.
12267 (x32-avx.o): Likewise.
12268 (x32-avx.c): Likewise.
12269 (x32-avx-linux.o): Likewise.
12270 (x32-avx-linux.c): Likewise.
12272 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
12273 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
12274 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
12275 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
12276 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
12277 i386/x32-avx-linux.xml.
12279 * linux-x86-low.c (init_registers_x32_linux): New prototype.
12280 (init_registers_x32_avx_linux): Likwise.
12281 (x86_linux_update_xmltarget): Call init_registers_x32_linux
12282 or init_registers_x32_avx_linux if linux_is_elf64 is false.
12284 2012-04-13 Pedro Alves <palves@redhat.com>
12286 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
12287 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
12288 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
12289 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
12292 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12294 * linux-x86-low.c (compat_x32_clock_t): New.
12295 (compat_x32_siginfo_t): Likewise.
12296 (compat_x32_siginfo_from_siginfo): Likewise.
12297 (siginfo_from_compat_x32_siginfo): Likewise.
12298 (linux_is_elf64): Likewise.
12299 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
12300 and siginfo_from_compat_x32_siginfo for x32.
12301 (x86_arch_setup): Set linux_is_elf64.
12303 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12306 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
12308 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
12309 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
12310 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
12311 compatible with process.
12313 2012-04-12 Yao Qi <yao@codesourcery.com>
12315 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
12316 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
12317 (install-only, install-info, clean): Handle sub dir gnulib.
12318 (all-lib, am--refresh): New targets.
12319 (memmem.o): Remove target.
12320 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
12321 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
12322 (AC_REPLACE_FUNCS): Remove memmem.
12323 Invoke gl_INIT and AM_INIT_AUTOMAKE.
12324 (AC_OUTPUT): Generate Makefile in gnulib/.
12325 * aclocal.m4, config.in, configure: Regenerated.
12327 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
12329 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
12331 2012-04-05 Pedro Alves <palves@redhat.com>
12333 -Werror=strict-aliasing
12335 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
12338 2012-04-04 Pedro Alves <palves@redhat.com>
12340 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
12341 (sparc_store_gregset_from_stack, sparc_store_gregset)
12342 (sparc_breakpoint_at): Fix formatting.
12344 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12346 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
12348 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
12349 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
12350 * config.in: Regenerate.
12351 * configure: Likewise.
12353 2012-03-29 Pedro Alves <palves@redhat.com>
12355 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
12356 Correct ptrace arguments.
12358 2012-03-28 Pedro Alves <palves@redhat.com>
12360 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
12361 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
12362 (IA64_FR1_REGNUM): New defines.
12363 (ia64_fetch_register): New.
12364 (the_low_target): Install it.
12365 * linux-low.h (struct linux_target_ops) <fetch_register>: New
12367 * linux-low.c (linux_fetch_registers): Try the
12368 the_low_target.fetch_register hook first.
12370 * linux-arm-low.c (the_low_target): Adjust.
12371 * linux-bfin-low.c (the_low_target): Adjust.
12372 * linux-cris-low.c (the_low_target): Adjust.
12373 * linux-crisv32-low.c (the_low_target): Adjust.
12374 * linux-m32r-low.c (the_low_target): Adjust.
12375 * linux-m68k-low.c (the_low_target): Adjust.
12376 * linux-mips-low.c (the_low_target): Adjust.
12377 * linux-ppc-low.c (the_low_target): Adjust.
12378 * linux-s390-low.c (the_low_target): Adjust.
12379 * linux-sh-low.c (the_low_target): Adjust.
12380 * linux-sparc-low.c (the_low_target): Adjust.
12381 * linux-tic6x-low.c (the_low_target): Adjust.
12382 * linux-x86-low.c (the_low_target): Adjust.
12383 * linux-xtensa-low.c (the_low_target): Adjust.
12385 2012-03-26 Pedro Alves <palves@redhat.com>
12387 * server.c (handle_qxfer_libraries): Don't bail early if
12388 the_target->qxfer_libraries_svr4 is not NULL.
12390 2012-03-26 Pedro Alves <palves@redhat.com>
12392 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
12394 2012-03-23 Pedro Alves <palves@redhat.com>
12396 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
12397 "library-list-svr4" element's start tag when the the DSO list is
12400 2012-03-23 Pedro Alves <palves@redhat.com>
12402 * linux-low.c (read_one_ptr): Read the inferior's pointer through
12403 a variable whose type size is the same as the inferior's pointer
12406 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
12408 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
12410 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
12411 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
12412 * linux-low.h: Include <signal.h>.
12413 (struct siginfo): Remove forward declaration.
12414 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
12417 2012-03-21 Mike Frysinger <vapier@gentoo.org>
12419 * .gitignore: Ignore more files.
12421 2012-03-19 Pedro Alves <palves@redhat.com>
12422 Jan Kratochvil <jan.kratochvil@redhat.com>
12424 * server.c (cont_thread, general_thread): Add describing comments.
12425 (start_inferior): Clear `cont_thread'.
12426 (handle_v_cont): Don't set `cont_thread' if resuming all threads
12429 2012-03-15 Yao Qi <yao@codesourcery.com>
12431 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
12433 (cmd_qtdp): ... here.
12435 2012-03-15 Yao Qi <yao@codesourcery.com>
12437 * tracepoint.c (struct tracepoint_action_ops): New.
12438 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
12439 (m_tracepoint_action_download): New.
12440 (r_tracepoint_action_download): New.
12441 (x_tracepoint_action_download): New.
12442 (l_tracepoint_action_download): New.
12443 (add_tracepoint_action): Install `action->ops' according type.
12444 (download_tracepoint_1): Move code `download' function pointer
12445 of various tracepoint_action_ops.
12447 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12449 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
12450 linux_ptrace_attach_warnings.
12452 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12454 * Makefile.in (linux-ptrace.o): New.
12455 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
12456 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
12457 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
12458 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
12459 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
12461 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
12463 2012-03-08 Yao Qi <yao@codesourcery.com>
12464 Pedro Alves <palves@redhat.com>
12466 Fix PR server/13392.
12467 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
12468 offset of JMP insn.
12469 * tracepoint.c (remove_tracepoint): New.
12470 (cmd_qtdp): Call remove_tracepoint when failed to install.
12472 2012-03-07 Pedro Alves <palves@redhat.com>
12474 * linux-low.c (get_detach_signal): New.
12475 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
12476 Pass on pending signals to PTRACE_DETACH. Check the result of the
12478 * server.c (program_signals, program_signals_p): New.
12479 (handle_general_set): Handle QProgramSignals.
12480 * server.h (program_signals, program_signals_p): Declare.
12482 2012-03-05 Pedro Alves <palves@redhat.com>
12483 Jan Kratochvil <jan.kratochvil@redhat.com>
12485 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
12488 2012-03-03 Yao Qi <yao@codesourcery.com>
12490 * tracepoint.c (tracepoint_look_up_symbols): Update call to
12491 agent_look_up_symbols.
12493 2012-03-03 Yao Qi <yao@codesourcery.com>
12495 * Makefile.in (linux-low.o): Keep dependence on agent.h.
12496 (linux-x86-low.o): Likewise.
12497 * server.h: Remove in_process_agent_loaded.
12498 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
12502 2012-03-03 Yao Qi <yao@codesourcery.com>
12504 * tracepoint.c (gdb_agent_capability): New global.
12505 (in_process_agent_loaded_ust): Renamed to
12506 `in_process_agent_supports_ust'.
12508 (in_process_agent_supports_ust): Call agent_capability_check.
12509 (clear_installed_tracepoints): Assert that agent supports
12512 2012-03-03 Yao Qi <yao@codesourcery.com>
12514 * linux-low.c (linux_supports_agent): New.
12515 (linux_target_ops): Initialize field `supports_agent' with
12516 linux_supports_agent.
12517 * target.h (struct target_ops) <supports_agent>: New.
12518 (target_supports_agent): New macro.
12519 * server.c (handle_general_set): Handle packet 'QAgent'.
12520 (handle_query): Send `QAgent+'.
12521 * Makefile.in (server.o): Depends on agent.h.
12523 2012-03-03 Yao Qi <yao@codesourcery.com>
12525 * Makefile.in (OBS): Add agent.o.
12526 Add new rule for agent.o.
12527 Track dependence of tracepoint.c on agent.h.
12528 * tracepoint.c (run_inferior_command_1):
12529 (run_inferior_command): Call agent_run_command.
12530 (gdb_ust_connect_sync_socket): Deleted. Move it to
12532 (resume_thread, stop_thread): Likewise.
12533 (gdb_ust_socket_init): Renamed to ...
12534 (gdb_agent_socket_init): ... New.
12535 (gdb_ust_thread): Renamed to ...
12536 (gdb_agent_helper_thread): ... New.
12537 (gdb_ust_init): Move some code to ...
12538 (gdb_agent_init): ... here. New.
12539 [HAVE_UST]: Call gdb_ust_init.
12540 (initialize_tracepoint_ftlib): Call gdb_agent_init.
12541 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
12542 * config.in, configure: Regenerated.
12544 2012-03-02 Pedro Alves <palves@redhat.com>
12546 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
12547 * linux-low.c (struct simple_pid_list): New.
12548 (stopped_pids): New a struct simple_pid_list pointer.
12549 (add_to_pid_list, pull_pid_from_list): New.
12550 (handle_extended_wait): Don't assume the first signal new children
12551 report is SIGSTOP. Adjust call to pull_pid_from_list.
12552 (linux_wait_for_lwp): Adjust.
12554 2012-03-02 Yao Qi <yao@codesourcery.com>
12556 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
12559 2012-03-02 Yao Qi <yao@codesourcery.com>
12561 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
12562 `stop_pc' and `tpoint'. Update caller.
12564 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
12566 * linux-low.h (linux_target_ops): Add regset_bitmap member.
12567 * linux-low.c (use_linux_regsets): New macro.
12568 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
12569 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
12570 (linux_register_in_regsets): New function.
12571 (usr_fetch_inferior_registers): Skip registers covered by
12573 (usr_store_inferior_registers): Likewise.
12574 (usr_fetch_inferior_registers): New macro.
12575 (usr_store_inferior_registers): Likewise.
12576 (linux_fetch_registers): Handle mixed regset/non-regset targets.
12577 (linux_store_registers): Likewise.
12578 * linux-mips-low.c (init_registers_mips_dsp_linux): New
12580 (init_registers_mips64_dsp_linux): Likewise.
12581 (init_registers_mips_linux): New macro.
12582 (init_registers_mips_dsp_linux): Likewise.
12583 (mips_dsp_num_regs): Likewise.
12584 (DSP_BASE, DSP_CONTROL): New fallback macros.
12585 (mips_base_regs): New macro.
12586 (mips_regmap): Use it. Fix the size.
12587 (mips_dsp_regmap): New variable.
12588 (mips_dsp_regset_bitmap): Likewise.
12589 (mips_arch_setup): New function.
12590 (mips_cannot_fetch_register): Use the_low_target.regmap rather
12592 (mips_cannot_store_register): Likewise.
12593 (the_low_target): Update .arch_setup, .num_regs and .regmap
12594 initializers. Add .regset_bitmap initializer.
12595 * linux-arm-low.c (the_low_target): Add .regset_bitmap
12597 * linux-bfin-low.c (the_low_target): Likewise.
12598 * linux-cris-low.c (the_low_target): Likewise.
12599 * linux-crisv32-low.c (the_low_target): Likewise.
12600 * linux-ia64-low.c (the_low_target): Likewise.
12601 * linux-m32r-low.c (the_low_target): Likewise.
12602 * linux-m68k-low.c (the_low_target): Likewise.
12603 * linux-ppc-low.c (the_low_target): Likewise.
12604 * linux-s390-low.c (the_low_target): Likewise.
12605 * linux-sh-low.c (the_low_target): Likewise.
12606 * linux-sparc-low.c (the_low_target): Likewise.
12607 * linux-tic6x-low.c (the_low_target): Likewise.
12608 * linux-x86-low.c (the_low_target): Likewise.
12609 * linux-xtensa-low.c (the_low_target): Likewise.
12610 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
12611 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
12612 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
12614 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
12615 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
12617 2012-02-29 Yao Qi <yao@codesourcery.com>
12618 Pedro Alves <palves@redhat.com>
12620 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
12621 `step_over_finished' is true.
12623 2012-02-27 Pedro Alves <palves@redhat.com>
12625 * linux-low.c (pid_is_stopped): Delete, moved to common/.
12626 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
12628 2012-02-27 Pedro Alves <palves@redhat.com>
12631 * linux-low.c (pid_is_stopped): New.
12632 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
12634 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
12636 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
12639 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
12641 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
12643 2012-02-24 Luis Machado <lgustavo@codesourcery>
12645 * server.c (handle_query): Advertise support for target-side
12646 breakpoint condition evaluation.
12647 (process_point_options): New function.
12648 (process_serial_event): When inserting a breakpoint, check for
12649 a target-side condition that should be evaluated.
12651 * mem-break.c: Include regcache.h and ax.h.
12652 (point_cond_list_t): New data structure.
12653 (breakpoint) <cond_list>: New field.
12654 (find_gdb_breakpoint_at): Make non-static.
12655 (delete_gdb_breakpoint_at): Clear any target-side
12657 (clear_gdb_breakpoint_conditions): New function.
12658 (add_condition_to_breakpoint): Likewise.
12659 (add_breakpoint_condition): Likewise.
12660 (gdb_condition_true_at_breakpoint): Likewise.
12661 (gdb_breakpoint_here): Return result directly instead
12662 of going through a local variable.
12664 * mem-break.h (find_gdb_breakpoint_at): New prototype.
12665 (clear_gdb_breakpoint_conditions): Likewise.
12666 (add_breakpoint_condition): Likewise.
12667 (gdb_condition_true_at_breakpoint): Likewise.
12669 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
12670 (need_step_over_p): Take target-side breakpoint condition into
12673 2012-02-24 Luis Machado <lgustavo@codesourcery>
12675 * server.h: Include tracepoint.h.
12676 (agent_mem_read, agent_get_trace_state_variable_value,
12677 agent_set_trace_state_variable_value,
12678 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
12679 get_set_tsv_func_addr): New prototypes.
12681 * ax.h: New include file.
12682 * ax.c: New source file.
12684 * tracepoint.c: Include ax.h.
12685 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
12686 agent_expr, eval_result_type): Move to ax.h.
12687 (parse_agent_expr): Rename to ...
12688 (gdb_parse_agent_expr): ... this, make it non-static and move
12690 (unparse_agent_expr) Rename to ...
12691 (gdb_unparse_agent_expr): ... this, make it non-static and move
12693 (eval_agent_expr): Rename to ...
12694 (eval_tracepoint_agent_expr): ... this.
12695 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
12696 forward declarations.
12697 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
12698 (agent_get_trace_state_variable_value): New function.
12699 (agent_set_trace_state_variable_value): New function.
12700 (cmd_qtdp): Call gdb_parse_agent_expr (...).
12701 (response_tracepoint): Call gdb_unparse_agent_expr (...).
12702 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
12703 (condition_true_at_tracepoint): Likewise.
12704 (parse_agent_expr): Rename to ...
12705 (gdb_parse_agent_expr): ... this and move to ax.c.
12706 (unparse_agent_expr): Rename to ...
12707 (gdb_unparse_agent_expr): ... this and move to ax.c.
12708 (gdb_agent_op_name): Move to ax.c.
12709 (eval_agent_expr): Rename to ...
12710 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
12712 (eval_tracepoint_agent_expr): New function.
12713 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
12715 (current_insn_ptr, emit_error, struct bytecode_address): Move to
12717 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
12718 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
12719 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
12720 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
12721 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
12722 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
12723 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
12724 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
12725 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
12726 (compile_bytecodes): Remove forward declaration.
12727 (is_goto_target): Move to ax.c.
12728 (compile_bytecodes): Move to ax.c and call
12729 agent_get_trace_state_variable_value (...) and
12730 agent_set_trace_state_variable_value (...).
12732 * Makefile.in: Update ax.c and IPA dependencies.
12734 2012-02-24 Pedro Alves <palves@redhat.com>
12736 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
12737 (cmd_bigqtbuffer_circular): ... this. Only handle
12738 'QTBuffer:circular:'.
12739 (handle_tracepoint_general_set): Adjust.
12741 2012-02-16 Yao Qi <yao@codesourcery.com>
12743 * inferiors.c: Move code to ...
12744 * dll.c: .... here. New.
12745 * server.h: Declare clear_dlls.
12746 * Makefile.in (SFILES): Add dll.c.
12750 2012-02-11 Yao Qi <yao@codesourcery.com>
12752 * server.c: (handle_monitor_command): Add a new parameter
12754 (handle_query): Update caller.
12756 2012-02-09 Joel Brobecker <brobecker@adacore.com>
12758 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
12759 * configure, config.in: Regenerate.
12760 * hostio.c: Provide an alternate implementation if HAVE_READLINK
12763 2012-02-02 Pedro Alves <palves@redhat.com>
12765 Try SIGKILL first, then PTRACE_KILL.
12766 * linux-low.c (linux_kill_one_lwp): New.
12767 (linux_kill_one_lwp): Rename to ...
12768 (kill_one_lwp_callback): ... this. Use the new
12769 linux_kill_one_lwp.
12771 2012-02-02 Pedro Alves <palves@redhat.com>
12773 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
12776 2012-01-27 Pedro Alves <palves@redhat.com>
12778 * linux-low.c (linux_child_pid_to_exec_file): Delete.
12779 (elf_64_file_p): Make static.
12780 (linux_pid_exe_is_elf_64_file): New.
12781 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
12782 Delete declarations.
12783 (linux_pid_exe_is_elf_64_file): Declare.
12784 * linux-x86-low.c (x86_arch_setup): Use
12785 linux_pid_exe_is_elf_64_file.
12787 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
12789 * linux-low.c (linux_wait_for_event_1): Rename to ...
12790 (linux_wait_for_event): ... here and merge it with former
12791 linux_wait_for_event - new variable wait_ptid, use it.
12792 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
12794 2012-01-23 Pedro Alves <palves@redhat.com>
12796 * server.c (main): Avoid yet another case of infinite loop while
12797 detaching/killing after a longjmp.
12799 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
12802 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
12804 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
12806 * hostio.c (handle_readlink): New function.
12807 (handle_vFile): Call it to handle "vFile:readlink" packets.
12809 2012-01-20 Pedro Alves <palves@redhat.com>
12810 Ulrich Weigand <ulrich.weigand@linaro.org>
12812 * server.c (handle_v_requests): Only support vAttach and vRun to
12813 start multiple processes when in extended protocol mode.
12815 2012-01-17 Pedro Alves <palves@redhat.com>
12817 * tracepoint.c (initialize_tracepoint): Use mmap instead of
12818 memalign plus mprotect to allocate the scratch buffer.
12820 2012-01-13 Pedro Alves <palves@redhat.com>
12822 * server.c (attach_inferior): Clear `cont_thread'.
12824 2012-01-13 Pedro Alves <palves@redhat.com>
12826 * server.c (main): Avoid infinite loop while detaching/killing
12829 2012-01-09 Doug Evans <dje@google.com>
12831 * server.c (start_inferior): Set last_ptid in --wrapper case.
12833 2012-01-06 Yao Qi <yao@codesourcery.com>
12835 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
12837 [IN_PROCESS_AGENT] (debug_agent): New global variable.
12839 2012-01-04 Yao Qi <yao@codesourcery.com>
12841 * tracepoint.c (cmd_qtdp): Print debug message
12842 for static tracepoint.
12844 2012-01-04 Yao Qi <yao@codesourcery.com>
12846 * tracepoint.c (trace_vdebug): Differentiate debug message
12847 between gdbserver and IPA.
12849 2012-01-03 Yao Qi <yao@codesourcery.com>
12851 * tracepoint.c (tracepoint_was_hit): Don't collect for
12854 2012-01-02 Joel Brobecker <brobecker@adacore.com>
12856 * terminal.h: Reformat copyright header.
12858 2012-01-02 Joel Brobecker <brobecker@adacore.com>
12860 * server.c (gdbserver_version): Update copyright year.
12861 * gdbreplay.c (gdbreplay_version): Likewise.
12863 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
12865 * linux-low.c (linux_create_inferior): Put empty if clause for write.
12868 2011-12-18 Hui Zhu <teawater@gmail.com>
12869 * linux-low.c (linux_create_inferior): Save return value to ret.
12871 2011-12-18 Hui Zhu <teawater@gmail.com>
12873 * linux-low.c (linux_create_inferior): Save return value to ret.
12875 2011-12-16 Doug Evans <dje@google.com>
12877 * linux-low.c (linux_create_inferior): If stdio connection,
12878 redirect stdin from /dev/null, stdout to stderr.
12879 * remote-utils.c (remote_is_stdio): New static global.
12880 (remote_connection_is_stdio): New function.
12881 (remote_prepare): Handle stdio connection.
12882 (remote_open): Ditto.
12883 (remote_close): Don't close stdin for stdio connections.
12884 (read_prim,write_prim): New functions. Replace all calls to
12885 read/write to these.
12886 * server.c (main): Watch for "-" argument. Move call to
12887 remote_prepare before start_inferior.
12888 * server.h (STDIO_CONNECTION_NAME): New macro.
12889 (remote_connection_is_stdio): Declare.
12891 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
12892 in debugging output.
12894 2011-12-15 Yao Qi <yao@codesourcery.com>
12896 * tracepoint.c: Include sys/syscall.h.
12897 (gdb_ust_thread): Remove preprocessor conditional.
12899 2011-12-14 Pedro Alves <pedro@codesourcery.com>
12901 * linux-low.c (linux_detach_one_lwp): Call
12902 the_low_target.prepare_to_resume before detaching.
12904 2011-12-14 Yao Qi <yao@codesourcery.com>
12906 * tracepoint.c (gdb_ust_thread): Don't ignore return value
12909 2011-12-14 Yao Qi <yao@codesourcery.com>
12911 * i386-low.c (i386_low_stopped_data_address): Initialize local
12912 variable `control'.
12914 2011-12-13 Pedro Alves <pedro@codesourcery.com>
12918 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
12919 DR_CONTROL unless necessary. Extend comments.
12920 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
12921 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
12923 2011-12-13 Yao Qi <yao@codesourcery.com>
12925 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
12927 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
12929 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
12931 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
12932 Print new debug message for such case.
12934 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
12936 Fix overlapping memcpy.
12937 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
12938 the read_inferior_memory transfer.
12939 (delete_fast_tracepoint_jump): New variable buf. Use it for the
12940 write_inferior_memory transfer.
12941 (set_fast_tracepoint_jump): New variable buf. Use it for the
12942 read_inferior_memory and write_inferior_memory transfers.
12943 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
12944 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
12945 Use it for the write_inferior_memory transfer.
12946 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
12949 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12951 * linux-low.c (fetch_register, store_register): Make code
12952 consistent, fix formatting.
12954 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12956 * linux-low.c (usr_store_inferior_registers): Factor out code
12957 to handle individual registers into...
12958 (store_register): ... this new function.
12960 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
12962 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
12963 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
12964 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
12965 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
12966 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
12967 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
12968 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
12969 (srv_xmlfiles): Add new XML files.
12971 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
12973 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
12974 (init_registers_s390_linux32v1): Add prototype.
12975 (init_registers_s390_linux32v2): Likewise.
12976 (init_registers_s390_linux64v1): Likewise.
12977 (init_registers_s390_linux64v2): Likewise.
12978 (init_registers_s390x_linux64v1): Likewise.
12979 (init_registers_s390x_linux64v2): Likewise.
12980 (s390_num_regs): Increment to 52.
12981 (s390_regmap): Add orig_r2 register.
12982 (s390_num_regs_3264): Increment to 68.
12983 (s390_regmap_3264): Add orig_r2 register.
12984 (s390_collect_ptrace_register): Handle orig_r2 register.
12985 (s390_supply_ptrace_register): Likewise.
12986 (s390_fill_last_break): New function.
12987 (s390_store_last_break): Likewise.
12988 (s390_fill_system_call): New function.
12989 (s390_store_system_call): Likewise.
12990 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
12992 (s390_check_regset): New function.
12993 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
12994 NT_S390_SYSTEM_CALL regsets and use appropriate description.
12995 Update target_regsets for available register sets.
12997 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
12998 Jan Kratochvil <jan.kratochvil@redhat.com>
13000 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
13001 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
13003 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
13004 * linux-low.h (struct process_info_private): New member r_debug.
13005 * server.c (handle_qxfer_libraries): Call
13006 the_target->qxfer_libraries_svr4.
13007 (handle_qxfer_libraries_svr4): New function.
13008 (qxfer_packets): New entry "libraries-svr4".
13009 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
13010 * target.h (struct target_ops): New member qxfer_libraries_svr4.
13011 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
13012 PACKET_qXfer_libraries_svr4.
13014 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
13016 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
13017 PSW address/mask between 8-byte and 16-byte formats.
13018 (s390_supply_ptrace_register): Likewise.
13019 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
13020 basic addressing mode bit.
13022 2011-11-24 Stan Shebs <stan@codesourcery.com>
13024 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
13026 2011-11-17 Stan Shebs <stan@codesourcery.com>
13028 * tracepoint.c (struct tracepoint): New field traceframe_usage.
13029 (tracing_start_time): New global.
13030 (tracing_stop_time): New global.
13031 (tracing_user_name): New global.
13032 (tracing_notes): New global.
13033 (tracing_stop_note): New global.
13034 (cmd_qtstart): Set traceframe_usage, start_time.
13035 (stop_tracing): Set stop_time.
13036 (cmd_qtstatus): Report additional status.
13037 (cmd_qtp): New function.
13038 (handle_tracepoint_query): Call it.
13039 (cmd_qtnotes): New function.
13040 (handle_tracepoint_general_set): Call it.
13041 (get_timestamp): Rename from tsv_get_timestamp.
13043 2011-11-14 Stan Shebs <stan@codesourcery.com>
13044 Kwok Cheung Yeung <kcy@codesourcery.com>
13046 * linux-x86-low.c (small_jump_insn): New.
13047 (i386_install_fast_tracepoint_jump_pad): Add arguments for
13048 trampoline and error message, build a trampoline and issue a small
13049 jump instruction to it.
13050 (x86_install_fast_tracepoint_jump_pad): Add arguments for
13051 trampoline and error message.
13052 (x86_get_min_fast_tracepoint_insn_len): New.
13053 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
13054 * linux-low.h (struct linux_target_ops): Add arguments to
13055 install_fast_tracepoint_jump_pad operation, add new operation.
13056 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
13058 (linux_get_min_fast_tracepoint_insn_len): New function.
13059 (linux_target_op): Add new operation.
13060 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
13061 (gdb_trampoline_buffer_end): Ditto.
13062 (gdb_trampoline_buffer_error): Ditto.
13063 (struct ipa_sym_addresses): Add fields for new IPA variables.
13064 (symbol_list): Add entries for new IPA variables.
13065 (struct tracepoint): Add fields to hold the address range of the
13066 trampoline used by the tracepoint.
13067 (trampoline_buffer_head): New static variable.
13068 (trampoline_buffer_tail): Ditto.
13069 (claim_trampoline_space): New function.
13070 (have_fast_tracepoint_trampoline_buffer): New function.
13071 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
13073 (install_fast_tracepoint): Ditto, also add error buffer argument.
13074 (cmd_qtminftpilen): New function.
13075 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
13076 (fast_tracepoint_from_trampoline_address): New function.
13077 (fast_tracepoint_collecting): Handle trampoline as part of jump
13079 (set_trampoline_buffer_space): New function.
13080 (initialize_tracepoint): Initialize new IPA variables.
13081 * target.h (struct target_ops): Add arguments to
13082 install_fast_tracepoint_jump_pad operation, add new
13083 get_min_fast_tracepoint_insn_len operation.
13084 (target_get_min_fast_tracepoint_insn_len): New.
13085 (install_fast_tracepoint_jump_pad): Add arguments.
13086 * server.h (IPA_BUFSIZ): Define.
13087 * linux-i386-ipa.c: Include extra header files.
13088 (initialize_fast_tracepoint_trampoline_buffer): New function.
13089 (initialize_low_tracepoint): Call it.
13090 * server.h (set_trampoline_buffer_space): Declare.
13091 (claim_trampoline_space): Ditto.
13092 (have_fast_tracepoint_trampoline_buffer): Ditto.
13094 2011-11-14 Yao Qi <yao@codesourcery.com>
13096 * server.c (handle_query): Handle InstallInTrace for qSupported.
13097 * tracepoint.c (add_tracepoint): Sort list.
13098 (install_tracepoint, download_tracepoint): New.
13099 (cmd_qtdp): Call them to install and download tracepoints.
13100 (sort_tracepoints): Removed.
13101 (cmd_qtstart): Update.
13103 2011-11-14 Yao Qi <yao@codesourcery.com>
13105 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
13106 * mem-break.h: Declare.
13107 * tracepoint.c (cmd_qtstart): Move some code to ...
13108 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
13110 (download_tracepoints): Move some code to ...
13111 (download_tracepoint_1): ... here. New.
13113 2011-11-08 Yao Qi <yao@codesourcery.com>
13115 * remote-utils.c (relocate_instruction): A comment fix.
13117 2011-11-07 Joel Brobecker <brobecker@adacore.com>
13119 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
13120 (i386_dr_low_get_control, i386_dr_low_get_status): Use
13121 dr_status_mirror and dr_control_mirror from debug_reg_state.
13122 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
13123 (i386_initial_stuff): Remove use of deleted globals.
13124 (i386_get_thread_context, i386_set_thread_context,
13125 i386_thread_added): Use dr_status_mirror and dr_control_mirror
13126 from debug_reg_state.
13128 2011-11-05 Yao Qi <yao@codesourcery.com>
13130 * tracepoint.c (gdb_collect): Loop over tracepoints of same
13131 address as TPOINT's.
13133 2011-11-02 Stan Shebs <stan@codesourcery.com>
13135 * tracepoint.c (agent_mem_read_string): New function.
13136 (eval_agent_expr): Call it for tracenz.
13137 * server.c (handle_query): Report support for tracenz.
13139 2011-11-02 Yao Qi <yao@codesourcery.com>
13141 * tracepoint.c (cmd_qtstart): Remove unused local variables.
13143 2011-11-02 Yao Qi <yao@codesourcery.com>
13145 * target.h: Fix a typo in comment.
13147 2011-10-31 Pedro Alves <pedro@codesourcery.com>
13149 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
13150 clobber the breakpoints' shadows with fast tracepoint jumps.
13151 * mem-break.h (check_mem_write): Add `myaddr' parameter.
13152 * target.c (write_inferior_memory): Also pass MYADDR down to
13155 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
13157 * configure.ac: Check support for personality routine.
13158 * configure: Regenerate.
13159 * config.in: Likewise.
13160 * linux-low.c: Include <sys/personality.h>.
13161 Define ADDR_NO_RANDOMIZE if necessary.
13162 (linux_create_inferior): Disable address space randomization when
13163 forking inferior, if requested.
13164 (linux_supports_disable_randomization): New function.
13165 (linux_target_ops): Install it.
13166 * server.h (disable_randomization): Declare.
13167 * server.c (disable_randomization): New global variable.
13168 (handle_general_set): Handle QDisableRandomization.
13169 (handle_query): Likewise for qSupported.
13170 (main): Support --disable-randomization and --no-disable-randomization
13171 command line arguments.
13172 * target.h (struct target_ops): Add supports_disable_randomization.
13173 (target_supports_disable_randomization): New macro.
13175 2011-09-29 Mike Frysinger <vapier@gentoo.org>
13177 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
13179 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
13180 [!PT_GETDSBT] (target_loadmap): New definition.
13181 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
13182 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
13183 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
13184 and PT_GETDSBT to LINUX_LOADMAP.
13185 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
13186 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
13188 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13190 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
13191 (arm_linux_hwbp_cap): New static variable.
13192 (arm_linux_get_hwbp_cap): Replace by ...
13193 (arm_linux_init_hwbp_cap): ... this new function.
13194 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
13195 (arm_linux_get_hw_watchpoint_count): Likewise.
13196 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13197 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
13198 (arm_prepare_to_resume): Use perror_with_name instead of error.
13200 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13202 * linux-arm-low.c: Include <signal.h>.
13203 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
13204 (struct arm_linux_hwbp_cap): New data type.
13205 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
13206 (struct arm_linux_hw_breakpoint): New data type.
13207 (MAX_BPTS, MAX_WPTS): Define.
13208 (struct arch_process_info, struct arch_lwp_info): New data types.
13209 (arm_linux_get_hwbp_cap): New function.
13210 (arm_linux_get_hw_breakpoint_count): Likewise.
13211 (arm_linux_get_hw_watchpoint_count): Likewise.
13212 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13213 (arm_hwbp_control_initialize): Likewise.
13214 (arm_hwbp_control_is_enabled): Likewise.
13215 (arm_hwbp_control_is_initialized): Likewise.
13216 (arm_hwbp_control_disable): Likewise.
13217 (arm_linux_hw_breakpoint_equal): Likewise.
13218 (arm_linux_hw_point_initialize): Likewise.
13219 (struct update_registers_data): New data structure.
13220 (update_registers_callback: New function.
13221 (arm_insert_point): Likewise.
13222 (arm_remove_point): Likewise.
13223 (arm_stopped_by_watchpoint): Likewise.
13224 (arm_stopped_data_address): Likewise.
13225 (arm_new_process): Likewise.
13226 (arm_new_thread): Likewise.
13227 (arm_prepare_to_resume): Likewise.
13228 (the_low_target): Register arm_insert_point, arm_remove_point,
13229 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
13230 arm_new_thread, and arm_prepare_to_resume.
13232 2011-09-15 Stan Shebs <stan@codesourcery.com>
13234 * server.h (struct emit_ops): Add compare-goto fields.
13235 * tracepoint.c (gdb_agent_op_sizes): New table.
13236 (emit_eq_goto): New function.
13237 (emit_ne_goto): New function.
13238 (emit_lt_goto): New function.
13239 (emit_le_goto): New function.
13240 (emit_gt_goto): New function.
13241 (emit_ge_goto): New function.
13242 (is_goto_target): New function.
13243 (compile_bytecodes): Recognize special cases of compare-goto
13244 combinations and call specialized emitters for them.
13245 * linux-x86-low.c (amd64_emit_eq_goto): New function.
13246 (amd64_emit_ne_goto): New function.
13247 (amd64_emit_lt_goto): New function.
13248 (amd64_emit_le_goto): New function.
13249 (amd64_emit_gt_goto): New function.
13250 (amd64_emit_ge_goto): New function.
13251 (amd64_emit_ops): Add the new functions.
13252 (i386_emit_eq_goto): New function.
13253 (i386_emit_ne_goto): New function.
13254 (i386_emit_lt_goto): New function.
13255 (i386_emit_le_goto): New function.
13256 (i386_emit_gt_goto): New function.
13257 (i386_emit_ge_goto): New function.
13258 (i386_emit_ops): Add the new functions.
13260 2011-09-08 Stan Shebs <stan@codesourcery.com>
13262 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
13263 (i386_emit_epilogue): Restore %ebx.
13265 2011-08-31 Jie Zhang <jzhang918@gmail.com>
13267 * server.c (step_thread): Remove definition.
13268 (process_serial_event): Don't handle Hs.
13269 * server.h (step_thread): Remove declaration.
13270 * target.c (set_desired_inferior): Remove use of step_thread.
13272 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13274 * linux-low.c: Include linux-procfs.h.
13275 (linux_attach_lwp_1): Update comments.
13276 (linux_attach): Scan for existing threads when attaching to a
13277 process that is the tgid.
13278 * Makefile.in: Update dependencies.
13280 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13282 * configure.srv: Add linux-procfs.o dependencies.
13284 2011-08-14 Yao Qi <yao@codesourcery.com>
13286 * target.h (struct target_ops): Fix indent.
13287 * win32-low.c (win32_target_ops): Fix comment.
13289 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
13290 Yao Qi <yao@codesourcery.com>
13292 * Makefile.in (clean): Remove tic6x-*.c files.
13293 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
13294 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
13295 (tic6x-c64xp-linux.c): Likewise.
13296 * configure.srv: Add support for tic6x-*-uclinux.
13297 * linux-tic6x-low.c: New.
13298 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
13300 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
13301 Yao Qi <yao@codesourcery.com>
13303 * target.h (struct target_ops): Add read_loadmap.
13304 * linux-low.c (struct target_loadseg): New type.
13305 (struct target_loadmap): New type.
13306 (linux_read_loadmap): New function.
13307 (linux_target_ops): Add linux_read_loadmap.
13308 * server.c (handle_query): Support qXfer:fdpic:read packet.
13309 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
13312 2011-08-05 Eli Zaretskii <eliz@gnu.org>
13314 * win32-low.c: Include <stdint.h>.
13316 2011-07-22 Pedro Alves <pedro@codesourcery.com>
13318 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
13319 to the inferior here.
13320 (i386_remove_aligned_watchpoint): Ditto.
13321 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
13322 fit part of the watchpoint in the debug registers.
13323 (i386_update_inferior_debug_regs): New.
13324 (i386_low_insert_watchpoint): Work on a local mirror of the debug
13325 registers, and only update the inferior on success.
13326 (i386_low_remove_watchpoint): Ditto.
13328 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
13330 * linux-low.c (compare_ints, unique, list_threads, show_process,
13331 linux_core_of_thread): Delete.
13332 (linux_target_ops): Change linux_core_of_thread to
13333 linux_common_core_of_thread.
13334 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
13335 * utils.c (malloc_failure): Change type of argument.
13336 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
13337 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
13338 common/linux-osdata.c, common/ptid.c and common/buffer.c.
13339 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
13340 (IPA_OBJS): Add common-utils-ipa.o.
13341 (ptid_h, linux_osdata_h): New macros.
13342 (server_h): Add common/common-utils.h, common/xml-utils.h,
13343 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
13345 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
13346 ptid.o, buffer.o): New rules.
13347 (linux-low.o): Add common/linux-osdata.h as a dependency.
13348 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
13349 * configure.ac: Add AC_HEADER_DIRENT check.
13350 * config.in: Regenerate.
13351 * configure: Regenerate.
13352 * remote-utils.c (xml_escape_text): Delete.
13353 (buffer_grow, buffer_free, buffer_init, buffer_finish,
13354 buffer_xml_printf): Move to common/buffer.c.
13355 * server.c (main): Remove call to initialize_inferiors.
13356 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
13357 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
13358 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
13359 internal_error, gdb_assert, gdb_assert_fail): Delete.
13360 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
13361 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
13363 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
13364 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
13365 initialize_inferiors): Delete.
13367 2011-07-20 Pedro Alves <pedro@codesourcery.com>
13369 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
13372 2011-05-31 Pedro Alves <pedro@codesourcery.com>
13374 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
13376 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
13378 2011-05-26 Yao Qi <yao@codesourcery.com>
13380 * Makefile.in (thread-db.o): Track dependence to
13381 common/gdb_thread_db.h.
13382 * thread-db.c: include gdb_thread_db.h from right place.
13384 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
13386 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
13387 __FILE__ and __LINE__ to internal_error.
13389 2011-05-13 Doug Evans <dje@google.com>
13391 * thread-db.c (try_thread_db_load_from_sdir): New function.
13392 (try_thread_db_load_from_dir): New function.
13393 (thread_db_load_search): Handle $sdir, ignore $pdir.
13394 Remove trying of system directories if search of
13395 libthread-db-search-path fails, that is now done via $sdir.
13397 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
13399 * server.c (handle_query): Add EnableDisableTracepoints to the list
13400 of supported features.
13401 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
13403 (cmd_qtenable_disable): New.
13404 (cmd_qtstart): Install tracepoints even if disabled.
13405 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
13406 receiving a QTEnable or QTDisable packet.
13407 (gdb_collect): Skip data collection if fast tracepoint is disabled.
13408 (ust_marker_to_static_tracepoint): Do not ignore disabled static
13410 (gdb_probe): Skip data collection if static tracepoint is disabled.
13412 2011-05-10 Doug Evans <dje@google.com>
13414 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
13416 2011-05-04 Doug Evans <dje@google.com>
13418 * linux-low.c (linux_join): Skip process lookup.
13419 * spu-low.c (spu_join): Ditto.
13420 * server.c (join_inferiors_callback): Delete.
13421 (process_serial_event): For 'D' packet (detach) call join_inferior
13424 2011-05-04 Joseph Myers <joseph@codesourcery.com>
13426 * README: Don't mention xscale*-*-linux*.
13427 * configure.srv (xscale*-*-linux*): Don't handle target.
13429 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
13431 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
13433 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
13434 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
13435 (i386_emit_void_call_2): Likewise.
13437 2011-04-26 Yao Qi <yao@codesourcery.com>
13439 * linux-low.c: Move common macros to linux-ptrace.h.
13440 Include linux-ptrace.h.
13441 * Makefile.in (linux_ptrace_h): New.
13442 (linux-low.o): Depends on linux-ptrace.h.
13444 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
13446 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
13447 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
13448 (remote_prepare): New function with most of the TCP code from ...
13449 (remote_open): ... here. Detect PORT here unconditionally. Move also
13450 setting transport_is_reliable.
13451 * server.c (run_once): New variable.
13452 (gdbserver_usage): Document it.
13453 (main): Set run_once for `--once'. Call remote_prepare. Exit after
13454 the first run if RUN_ONCE.
13455 * server.h (run_once, remote_prepare): New declarations.
13457 2011-04-19 Tom Tromey <tromey@redhat.com>
13459 * win32-low.c (handle_load_dll): Remove duplicate "the".
13461 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
13463 Remove support for old Cygwin 1.5 versions.
13464 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
13465 function to avoid warning.
13466 (win32_add_one_solib): Use cygwin_conv_path function to avoid
13469 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
13471 * gdbserver/server.h (Macro _): Define it if not available.
13473 2011-03-14 Michael Snyder <msnyder@vmware.com>
13475 * hostio.c (handle_close): Remove unnecessary null test.
13477 2011-03-10 Joel Brobecker <brobecker@adacore.com>
13479 * Makefile.in (maintainer-clean realclean distclean): Remove
13480 "make ... subdir_do" command.
13482 2011-03-10 Michael Snyder <msnyder@vmware.com>
13484 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
13486 * server.c (handle_v_run): Free alloced buffer on early return.
13488 2011-03-09 Yao Qi <yao@codesourcery.com>
13491 2011-03-04 Yao Qi <yao@codesourcery.com>
13493 * Makefile.in: Remove GNU make feature --directory.
13495 2011-03-05 Yao Qi <yao@codesourcery.com>
13497 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13498 (subdir_do): New make target. Copied from gdb/Makefile.
13499 (maintainer-clean, realclean, distclean, clean): Call corresponding
13500 make targets in common/Makefile.
13502 2011-02-11 Yao Qi <yao@codesourcery.com>
13504 * configure.ac: Call AC_PROG_RANLIB.
13505 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13506 * configure: Regenerate.
13508 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13510 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
13512 2011-03-06 Yao Qi <yao@codesourcery.com>
13514 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
13516 2011-03-05 Yao Qi <yao@codesourcery.com>
13518 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13519 (subdir_do): New make target. Copied from gdb/Makefile.
13520 (maintainer-clean, realclean, distclean, clean): Call corresponding
13521 make targets in common/Makefile.
13523 2011-03-04 Yao Qi <yao@codesourcery.com>
13525 * Makefile.in: Remove GNU make feature --directory.
13527 2011-03-04 Michael Snyder <msnyder@vmware.com>
13529 * server.c (queue_stop_reply): Call xmalloc not malloc.
13531 2011-03-02 Michael Snyder <msnyder@vmware.com>
13533 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
13535 2011-02-28 Michael Snyder <msnyder@vmware.com>
13537 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
13538 (cmd_qtframe): Ditto.
13539 (cmd_qtbuffer): Ditto.
13540 (cmd_bigqtbuffer): Ditto.
13542 * utils.c (decimal2str): Initialize 'width' to nine, then
13543 don't mess with it.
13545 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
13547 * hostio.c (require_data): Free *data, not data.
13549 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13551 * hostio.c (require_data): Use free, not xfree.
13553 2011-02-27 Michael Snyder <msnyder@vmware.com>
13555 * server.c (handle_query): Discard unused value.
13557 * hostio.c (require_data): Free malloc memory before returning
13560 2011-02-26 Michael Snyder <msnyder@vmware.com>
13562 * linux-low.c (list_threads): Call closedir for dirent.
13564 2011-02-27 Michael Snyder <msnyder@vmware.com>
13566 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
13567 a case statement falls through.
13569 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
13571 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
13574 2011-02-26 Michael Snyder <msnyder@vmware.com>
13576 * utils.c (decimal2str): Eliminate dead code and dead param.
13577 (pulongest): Drop dead param from call to decimal2str.
13580 2011-02-24 Joel Brobecker <brobecker@adacore.com>
13582 Revert the following patch (not approved yet):
13583 2011-02-21 Hui Zhu <teawater@gmail.com>
13584 * tracepoint.c (tp_printf): New function.
13585 (eval_agent_expr): Handle gdb_agent_op_printf.
13587 2011-02-21 Hui Zhu <teawater@gmail.com>
13589 * tracepoint.c (tp_printf): New function.
13590 (eval_agent_expr): Handle gdb_agent_op_printf.
13592 2011-02-18 Tom Tromey <tromey@redhat.com>
13594 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
13595 (tracepoint.o): Likewise.
13596 * tracepoint.c (enum gdb_agent_op): Use ax.def.
13597 (gdb_agent_op_names): Likewise.
13599 2011-02-18 Tom Tromey <tromey@redhat.com>
13601 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
13602 gdb_agent_op_rot>: New constants.
13603 (gdb_agent_op_names): Add pick and roll.
13604 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
13607 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
13609 * aclocal.m4: Regenerated with aclocal-1.11.1.
13611 2011-02-14 Pedro Alves <pedro@codesourcery.com>
13613 * server.c (handle_qxfer_traceframe_info): New.
13614 (qxfer_packets): Register "traceframe-info".
13615 (handle_query): Report support for qXfer:traceframe-info:read+.
13616 * tracepoint.c (match_blocktype): New.
13617 (traceframe_find_block_type): Rename to ...
13618 (traceframe_walk_blocks): ... this. Add callback filter argument,
13620 (traceframe_find_block_type): New, reimplemented on top of
13621 traceframe_walk_blocks.
13622 (build_traceframe_info_xml): New.
13623 (traceframe_read_info): New.
13624 * server.h (traceframe_read_info): Declare.
13626 2011-02-11 Yao Qi <yao@codesourcery.com>
13628 * configure.ac: Call AC_PROG_RANLIB.
13629 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13630 * configure: Regenerate.
13632 2011-02-07 Pedro Alves <pedro@codesourcery.com>
13634 * server.c (gdb_read_memory): Change return semantics to allow
13636 (handle_search_memory_1): Adjust.
13637 (process_serial_event) <'m' packet>: Handle partial transfers.
13638 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
13640 2011-01-28 Pedro Alves <pedro@codesourcery.com>
13642 * regcache.c (init_register_cache): Initialize
13643 regcache->register_status.
13644 (free_register_cache): Release regcache->register_status.
13645 (regcache_cpy): Copy register_status.
13646 (registers_to_string): Print 'x's for unavailable registers.
13647 (supply_register): Mark the register's status valid or
13648 unavailable, depending on whether a buffer was passed in or not.
13649 (supply_register_zeroed): New.
13650 (supply_regblock): Mark the registers' status valid or
13651 unavailable, depending on whether a buffer was passed in or not.
13652 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
13653 (struct regcache): New `register_status' field.
13654 (supply_register_zeroed): Declare.
13655 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
13656 supply_register_zeroed, rather than passing a NULL buffer to
13658 * tracepoint.c (fetch_traceframe_registers): Update comment.
13660 2011-01-28 Pedro Alves <pedro@codesourcery.com>
13662 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
13665 2011-01-25 Pedro Alves <pedro@codesourcery.com>
13667 * server.h (decode_xfer_write): Change prototype.
13668 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
13669 and don't extract the annex here.
13670 * server.c (decode_xfer_read): Remove `annex' parameter,
13671 and don't extract the annex here.
13672 (decode_xfer): New.
13673 (struct qxfer): New.
13674 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
13675 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
13676 (handle_qxfer_statictrace): New functions, abstracted out from
13677 handle_query, and made to use the struct qxfer interface.
13678 (handle_threads_qxfer_proper): Rename to ...
13679 (handle_qxfer_threads_proper): ... this.
13680 (handle_threads_qxfer): Rename to ...
13681 (handle_qxfer_threads): ... this. Adjust.
13682 (qxfer_packets): New array.
13683 (handle_qxfer): New function.
13684 (handle_query): Use handle_qxfer.
13686 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
13688 * gdbreplay.c: Shorten lines of >= 80 columns.
13689 * linux-low.c: Ditto.
13690 * linux-ppc-low.c: Ditto.
13691 * linux-s390-low.c: Ditto.
13692 * linux-sparc-low.c: Ditto.
13693 * linux-x86-low.c: Ditto.
13694 * linux-xtensa-low.c: Ditto.
13695 * mem-break.c: Ditto.
13696 * nto-low.c: Ditto.
13697 * regcache.h: Ditto.
13698 * remote-utils.c: Ditto.
13701 * thread-db.c: Ditto.
13702 * tracepoint.c: Ditto.
13704 * win32-low.h: Ditto.
13706 2011-01-05 Joel Brobecker <brobecker@adacore.com>
13708 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
13711 2011-01-01 Joel Brobecker <brobecker@adacore.com>
13713 * server.c (gdbserver_version): Update copyright year in version
13715 * gdbreplay.c (gdbreplay_version): Ditto.
13717 2010-12-29 Jie Zhang <jie.zhang@analog.com>
13719 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
13720 * linux-bfin-low.c: New file.
13721 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
13722 PT_DATA_ADDR for BFIN targets.
13723 * Makefile.in (SFILES): Add linux-bfin-low.c.
13724 (clean): Remove reg-bfin.c.
13725 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
13726 * README: Mention supported Blackfin targets.
13728 2010-12-23 Mike Frysinger <vapier@gentoo.org>
13730 * .gitignore: New file.
13732 2010-11-16 Mike Frysinger <vapier@gentoo.org>
13734 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
13736 2010-10-22 Jie Zhang <jie@codesourcery.com>
13738 * Makefile.in: Add FLAGS_TO_PASS variable.
13739 (install): Remove dependency of install-only and recursively
13740 invoke make for install-only.
13742 2010-10-04 Doug Evans <dje@google.com>
13744 * Makefile.in (uninstall): Use $(DESTDIR).
13746 2010-09-24 Pedro Alves <pedro@codesourcery.com>
13750 * linux-x86-low.c (compat_siginfo_from_siginfo)
13751 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
13752 si_code is < 0. Check for si_code == SI_TIMER before checking for
13755 2010-09-13 Joel Brobecker <brobecker@adacore.com>
13757 * lynx-i386-low.c: New file.
13758 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
13760 2010-09-13 Joel Brobecker <brobecker@adacore.com>
13762 * lynx-low.c (ptrace_request_to_str): Remove handling for
13763 request values that have been removed in LynxOS 5.x.
13765 2010-09-13 Joel Brobecker <brobecker@adacore.com>
13767 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
13770 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
13772 * configure.ac: Add --enable-inprocess-agent option.
13773 * configure: Rebuilt.
13775 2010-09-06 Yao Qi <yao@codesourcery.com>
13777 * linux-low.c (linux_kill): Remove unused variable.
13778 (linux_stabilize_threads): Likewise.
13779 * server.c (start_inferior): Likewise.
13780 (queue_stop_reply_callback): Likewise.
13781 * tracepoint.c (do_action_at_tracepoint): Likewise.
13783 2010-09-06 Yao Qi <yao@codesourcery.com>
13785 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
13788 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13790 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
13792 2010-09-06 Pedro Alves <pedro@codesourcery.com>
13794 * Makefile.in (install-only): Replace $IPA_DEPFILES with
13797 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13799 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
13800 gdbserver/lynx-ppc-low.c: New files.
13801 * Makefile.in (lynx_low_h): New variable.
13802 (lynx-low.o, lynx-ppc-low.o): New rules.
13803 * configure.ac: On LynxOS, link with -lnetinet.
13804 * configure.srv: Add handling of powerpc-*-lynxos* targets.
13805 * configure: regenerate.
13807 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13809 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
13810 * configure.ac: Add check for vasprintf and vsnprintf.
13811 * configure, config.in: Regenerate.
13812 * server.h (vasprintf, vsnprintf): Add conditional declarations.
13814 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13816 * gdbreplay.c: Move include of alloca.h up, next to include of
13818 * server.h: Add include of malloc.h.
13819 * mem-break.c: Remove include of malloc.h.
13820 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
13822 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13824 * Makefile.in (memmem.o): Build with -Wno-error.
13826 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13828 * utils.c (xsnprintf): Make non-static.
13829 * server.h: Add xsnprintf declaration.
13830 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
13831 replace calls to snprintf by calls to xsnprintf throughout.
13833 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13835 * configure.ac: Add configure check for alloca.
13836 * configure, config.in: Regenerate.
13837 * server.h: Include alloca.h if it exists.
13838 * gdbreplay.c: Include alloca.h if it exists.
13840 2010-08-28 Pedro Alves <pedro@codesourcery.com>
13842 * linux-low.c (__SIGRTMIN): Define if not already defined.
13843 (linux_create_inferior): Check for __ANDROID__ rather than
13845 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
13846 are already deferred.
13847 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
13848 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
13849 stopped and already has a pending signal to report.
13850 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
13851 a pending signal to report or is moving out of a jump pad.
13852 (linux_init_signals): Check for __ANDROID__ rather than
13855 2010-08-28 Pedro Alves <pedro@codesourcery.com>
13857 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
13858 debug_threads check. Avoid a linear search when not doing debug
13861 2010-08-27 Pedro Alves <pedro@codesourcery.com>
13863 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
13864 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
13865 (struct file_handler) <fd>: Change type to gdb_fildes_t.
13866 (process_event): Change local fd's type to gdb_fildes_t.
13867 (create_file_handler): Adjust prototype.
13868 (delete_file_handler): Adjust prototype.
13869 (handle_file_event): Adjust prototype. Use pfildes.
13870 (create_file_event): Adjsut prototype.
13871 * remote-utils.c (remote_desc, listen_desc): Change type to
13873 * server.h: New gdb_fildes_t typedef.
13874 [USE_WIN32API]: Include winsock2.h.
13875 (delete_file_handler, add_file_handler): Adjust prototypes.
13876 (pfildes): Declare.
13877 * utils.c (pfildes): New.
13879 2010-08-27 Pedro Alves <pedro@codesourcery.com>
13881 * configure.ac (build_warnings): Add -Wno-char-subscripts.
13882 * configure: Regenerate.
13884 2010-08-27 Pedro Alves <pedro@codesourcery.com>
13886 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
13887 (linux_done_accessing_memory): ... this.
13888 (linux_target_ops): Adjust.
13889 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
13890 * nto-low.c (nto_target_ops): Adjust comment.
13891 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
13892 * spu-low.c (spu_target_ops): Adjust comment.
13893 * target.h (target_ops): Rename unprepare_to_access_memory field
13894 to done_accessing_memory.
13895 (unprepare_to_access_memory): Rename to ...
13896 (done_accessing_memory): ... this.
13898 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13900 * linux-low.c (linux_prepare_to_access_memory): New.
13901 (linux_unprepare_to_access_memory): New.
13902 (linux_target_ops): Install them.
13903 * server.c (read_memory): Rename to ...
13904 (gdb_read_memory): ... this. Use
13905 prepare_to_access_memory/prepare_to_access_memory.
13906 (write_memory): Rename to ...
13907 (gdb_write_memory): ... this. Use
13908 prepare_to_access_memory/prepare_to_access_memory.
13909 (handle_search_memory_1): Adjust.
13910 (process_serial_event): Adjust.
13911 * target.h (struct target_ops): New fields
13912 prepare_to_access_memory and unprepare_to_access_memory.
13913 (prepare_to_access_memory, unprepare_to_access_memory): New.
13914 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
13915 prepare_to_access_memory/prepare_to_access_memory.
13916 * nto-low.c (nto_target_ops): Adjust.
13917 * spu-low.c (spu_target_ops): Adjust.
13918 * win32-low.c (win32_target_ops): Adjust.
13920 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13922 * Makefile.in (WARN_CFLAGS): Get it from configure.
13923 (WERROR_CFLAGS): New.
13924 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
13925 * configure.ac: Introduce --enable-werror, which adds -Werror to
13926 the compiler command line. Enabled by default. Disable with
13927 --disable-werror. Add -Wdeclaration-after-statement
13928 Wpointer-arith and -Wformat-nonliteral to warning flags.
13929 * configure: Regenerate.
13931 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13933 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
13935 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13937 * gdbreplay.c (remote_error): New.
13939 (expect): Use gdbchar. Check for error reading from GDB.
13940 Clarify sync error output.
13941 (play): Check for errors writing to GDB.
13942 * linux-low.c (sigchld_handler): Really ignore `write' errors.
13943 * remote-utils.c (getpkt): Check for errors writing to the remote
13946 2010-08-25 Pedro Alves <pedro@codesourcery.com>
13948 * linux-low.c (linux_wait_1): Move non-debugging code out of
13949 `debug_threads' control.
13951 2010-08-25 Pedro Alves <pedro@codesourcery.com>
13953 * linux-low.c (linux_wait_1): Don't set last_status here.
13954 * server.c (push_event, queue_stop_reply_callback): Assert we're
13955 not pushing a TARGET_WAITKIND_IGNORE event.
13956 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
13957 (myresume, handle_target_event): Set the thread's last_resume_kind
13958 and last_status from the target returned status.
13960 2010-08-25 Pedro Alves <pedro@codesourcery.com>
13964 * linux-x86-low.c (update_debug_registers_callback): New.
13965 (i386_dr_low_set_addr): Use it.
13966 (i386_dr_low_get_addr): New.
13967 (i386_dr_low_set_control): Use update_debug_registers_callback.
13968 (i386_dr_low_get_control): New.
13969 (i386_dr_low_get_status): Adjust.
13970 * linux-low.c (linux_stop_lwp): New.
13971 * linux-low.h (linux_stop_lwp): Declare.
13973 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
13974 argument instead of a i386_debug_reg_state.
13975 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
13976 a i386_debug_reg_state.
13977 (i386_insert_aligned_watchpoint): Adjust.
13978 (i386_remove_aligned_watchpoint): Adjust.
13979 (i386_low_stopped_data_address): Read the debug registers from the
13980 inferior instead of from the mirrors.
13981 * i386-low.h (struct i386_debug_reg_state): Extend comment.
13982 (i386_dr_low_get_addr): Declare.
13983 (i386_dr_low_get_control): Declare.
13984 (i386_dr_low_get_status): Change prototype.
13986 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
13987 (i386_dr_low_get_addr): New.
13988 (i386_dr_low_get_control): New.
13989 (i386_dr_low_get_status): Adjust prototype. Return
13991 (i386_initial_stuff): Clear dr_status_mirror and
13993 (i386_get_thread_context): Adjust.
13994 (i386_set_thread_context): Adjust.
13995 (i386_thread_added): Adjust.
13997 2010-08-24 Pedro Alves <pedro@codesourcery.com>
13999 * linux-low.h (linux_thread_area): Delete declaration.
14001 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
14003 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
14004 after its termination.
14006 2010-08-09 Pedro Alves <pedro@codesourcery.com>
14008 * linux-low.c (gdb_wants_lwp_stopped): Delete.
14009 (gdb_wants_all_stopped): Delete.
14010 (linux_wait_1): Don't call them.
14011 * server.c (handle_v_cont): Tag all threads as want-stopped.
14012 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
14013 stopped as "client-wants-stopped".
14015 2010-07-31 Pedro Alves <pedro@codesourcery.com>
14017 * Makefile.in (signals_h): New.
14018 (server_h): Depend on it.
14019 (server.o): Don't depend on $(signals_def).
14020 (signals.o): Depend on $(signals_def).
14022 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
14024 * Makefile.in (signals_def): New.
14025 (server_h): Append include/gdb/signals.h and signals_def.
14026 (server.o): Append signals_def.
14028 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14030 * server.c (handle_target_event): Use target_signal_to_host for
14031 resume_info.sig initialization.
14032 * target.h (struct thread_resume) <sig>: New comment.
14034 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
14036 * server.c (handle_query): strcpy() the returned string from paddress()
14037 instead of sprintf().
14038 * utils.c (paddress): Return phex_nz().
14040 2010-07-07 Joel Brobecker <brobecker@adacore.com>
14042 * server.c (handle_v_cont): Call mourn_inferior if process
14044 (myresume): Likewise.
14046 2010-07-01 Pedro Alves <pedro@codesourcery.com>
14048 Static tracepoints, and integration with UST.
14050 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
14051 * mem-break.c (uninsert_all_breakpoints)
14052 (reinsert_all_breakpoints): New.
14053 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
14054 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
14055 (gdb_agent_ust_loaded, helper_thread_id)
14056 (gdb_agent_helper_thread_id): New macros.
14057 (struct ipa_sym_addresses): Add addr_ust_loaded,
14058 addr_helper_thread_id, addr_cmd_buf.
14059 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
14060 (in_process_agent_loaded_ust): New.
14061 (write_e_ust_not_loaded): New.
14062 (maybe_write_ipa_ust_not_loaded): New.
14063 (struct collect_static_trace_data_action): New.
14064 (enum tracepoint_type) <static_tracepoint>: New.
14065 (struct tracepoint) <handle>: Mention static tracepoints.
14066 (struct static_tracepoint_ctx): New.
14067 (CMD_BUF_SIZE): New.
14068 (add_tracepoint_action): Handle static tracepoint actions.
14069 (unprobe_marker_at): New.
14070 (clear_installed_tracepoints): Handle static tracepoints.
14071 (cmd_qtdp): Handle static tracepoints.
14072 (probe_marker_at): New.
14073 (cmd_qtstart): Handle static tracepoints.
14074 (response_tracepoint): Handle static tracepoints.
14075 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
14076 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
14077 (get_context_regcache): Handle static tracepoints.
14078 (do_action_at_tracepoint): Handle static tracepoint actions.
14079 (traceframe_find_block_type): Handle static trace data blocks.
14080 (traceframe_read_sdata): New.
14081 (download_tracepoints): Download static tracepoint actions.
14082 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
14083 (GDB_PROBE_NAME): New.
14085 (GET_UST_SYM): New.
14088 (ust_marker_to_static_tracepoint): New.
14090 (collect_ust_data_at_tracepoint): New.
14091 (gdb_ust_probe): New.
14092 (UNIX_PATH_MAX, SOCK_DIR): New.
14093 (gdb_ust_connect_sync_socket): New.
14094 (resume_thread, stop_thread): New.
14095 (run_inferior_command): New.
14096 (init_named_socket): New.
14097 (gdb_ust_socket_init): New.
14098 (cstr_to_hexstr): New.
14100 (first_marker, next_marker): New.
14101 (response_ust_marker): New.
14102 (cmd_qtfstm, cmd_qtsstm): New.
14103 (unprobe_marker_at, probe_marker_at): New.
14104 (cmd_qtstmat, gdb_ust_thread): New.
14105 (gdb_ust_init): New.
14106 (initialize_tracepoint_ftlib): Call gdb_ust_init.
14107 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
14108 (ST_REGENTRY): New.
14109 (x86_64_st_collect_regmap): New.
14110 (X86_64_NUM_ST_COLLECT_GREGS): New.
14111 (AMD64_RIP_REGNUM): New.
14112 (supply_static_tracepoint_registers): New.
14113 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
14114 (ST_REGENTRY): New.
14115 (i386_st_collect_regmap): New.
14116 (i386_NUM_ST_COLLECT_GREGS): New.
14117 (supply_static_tracepoint_registers): New.
14118 * server.c (handle_query): Handle qXfer:statictrace:read.
14119 <qSupported>: Report support for StaticTracepoints, and
14120 qXfer:statictrace:read features.
14121 * server.h (traceframe_read_sdata)
14122 (supply_static_tracepoint_registers): Declare.
14123 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
14124 (unpack_varlen_hex): Include in IPA build.
14125 * Makefile.in (ustlibs, ustinc): New.
14126 (IPA_OBJS): Add remote-utils-ipa.o.
14127 ($(IPA_LIB)): Link -ldl and -lpthread.
14129 (IPAGENT_CFLAGS): Add UST_CFLAGS.
14130 * config.in, configure: Regenerate.
14132 2010-06-20 Ian Lance Taylor <iant@google.com>
14133 Pedro Alves <pedro@codesourcery.com>
14135 * linux-x86-low.c (always_true): Delete.
14136 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
14137 trying to fool the compiler with always_true.
14139 2010-06-20 Pedro Alves <pedro@codesourcery.com>
14141 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
14142 conditions in gdbserver.
14144 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
14146 * spu-low.c (spu_read_memory): Wrap around local store limit.
14147 (spu_write_memory): Likewise.
14149 2010-06-15 Pedro Alves <pedro@codesourcery.com>
14151 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
14152 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
14154 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
14156 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
14157 uses with LONGEST uses.
14159 2010-06-14 Stan Shebs <stan@codesourcery.com>
14160 Pedro Alves <pedro@codesourcery.com>
14164 * linux-x86-low.c: Include limits.h.
14166 (always_true): New.
14169 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
14170 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
14171 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
14172 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
14173 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
14174 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
14175 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
14176 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
14177 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
14178 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
14179 (amd64_emit_void_call_2): New.
14180 (amd64_emit_ops): New.
14181 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
14182 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
14183 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
14184 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
14185 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
14186 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
14187 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
14188 (i386_emit_call, i386_emit_reg, i386_emit_pop)
14189 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
14190 (i386_emit_stack_adjust, i386_emit_int_call_1)
14191 (i386_emit_void_call_2): New.
14192 (i386_emit_ops): New.
14193 (x86_emit_ops): New.
14194 (the_low_target): Install x86_emit_ops.
14195 * server.h (struct emit_ops): New.
14196 (get_raw_reg_func_addr): Declare.
14197 (current_insn_ptr, emit_error): Declare.
14198 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
14199 (set_trace_state_variable_value): New defines.
14200 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
14201 addr_get_trace_state_variable_value and
14202 addr_set_trace_state_variable_value.
14203 (symbol_list): New fields for get_raw_reg,
14204 get_trace_state_variable_value and set_trace_state_variable_value.
14205 (condfn): New typedef.
14206 (struct tracepoint): New field `compiled_cond'.
14207 (do_action_at_tracepoint): Clear compiled_cond.
14208 (get_trace_state_variable_value, set_trace_state_variable_value):
14210 (condition_true_at_tracepoint): If there's a compiled condition,
14212 (current_insn_ptr, emit_error): New globals.
14213 (struct bytecode_address): New.
14214 (get_raw_reg_func_addr): New.
14215 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
14216 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
14217 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
14218 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
14219 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
14220 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
14221 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
14222 (compile_tracepoint_condition, compile_bytecodes): New.
14223 * target.h (emit_ops): Forward declare.
14224 (struct target_ops): New field emit_ops.
14225 (target_emit_ops): New.
14226 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
14227 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
14228 * linux-low.c (linux_emit_ops): New.
14229 (linux_target_ops): Install it.
14230 * linux-low.h (struct linux_target_ops): New field emit_ops.
14232 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
14234 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
14235 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
14237 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14238 Stan Shebs <stan@codesourcery.com>
14240 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
14241 (all): Depend on $(extra_libraries).
14242 (install-only): Install the IPA.
14243 (IPA_OBJS, IPA_LIB): New.
14244 (clean): Remove the IPA lib.
14245 (IPAGENT_CFLAGS): New.
14246 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14247 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14248 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14249 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14250 * configure.ac: Check for atomic builtins support in the compiler.
14251 (IPA_DEPFILES, extra_libraries): Define.
14252 * configure.srv (ipa_obj): Add description.
14253 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14254 (i[34567]86-*-linux*): Set ipa_obj.
14255 (x86_64-*-linux*): Set ipa_obj.
14256 * linux-low.c (stabilizing_threads): New.
14257 (supports_fast_tracepoints): New.
14258 (linux_detach): Stabilize threads before detaching.
14259 (handle_tracepoints): Handle internal tracing breakpoints. Assert
14260 the lwp is either not stabilizing, or is moving out of a jump pad.
14261 (linux_fast_tracepoint_collecting): New.
14262 (maybe_move_out_of_jump_pad): New.
14263 (enqueue_one_deferred_signal): New.
14264 (dequeue_one_deferred_signal): New.
14265 (linux_wait_for_event_1): If moving out of a jump pad, defer
14266 pending signals to later.
14267 (linux_stabilize_threads): New.
14268 (linux_wait_1): Check if threads need moving out of jump pads, and
14270 (stuck_in_jump_pad_callback): New.
14271 (move_out_of_jump_pad_callback): New.
14272 (lwp_running): New.
14273 (linux_resume_one_lwp): Handle moving out of jump pads.
14274 (linux_set_resume_request): Dequeue deferred signals.
14275 (need_step_over_p): Also step over fast tracepoint jumps.
14276 (start_step_over): Also uninsert fast tracepoint jumps.
14277 (finish_step_over): Also reinsert fast tracepoint jumps.
14278 (linux_install_fast_tracepoint_jump): New.
14279 (linux_target_ops): Install linux_stabilize_threads and
14280 linux_install_fast_tracepoint_jump_pad.
14281 * linux-low.h (linux_target_ops) <get_thread_area,
14282 install_fast_tracepoint_jump_pad>: New fields.
14283 (struct lwp_info) <collecting_fast_tracepoint,
14284 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
14285 (linux_get_thread_area): Declare.
14286 * linux-x86-low.c (jump_insn): New.
14287 (x86_get_thread_area): New.
14288 (append_insns): New.
14289 (push_opcode): New.
14290 (amd64_install_fast_tracepoint_jump_pad): New.
14291 (i386_install_fast_tracepoint_jump_pad): New.
14292 (x86_install_fast_tracepoint_jump_pad): New.
14293 (the_low_target): Install x86_get_thread_area and
14294 x86_install_fast_tracepoint_jump_pad.
14295 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
14296 (struct fast_tracepoint_jump): New.
14297 (fast_tracepoint_jump_insn): New.
14298 (fast_tracepoint_jump_shadow): New.
14299 (find_fast_tracepoint_jump_at): New.
14300 (fast_tracepoint_jump_here): New.
14301 (delete_fast_tracepoint_jump): New.
14302 (set_fast_tracepoint_jump): New.
14303 (uninsert_fast_tracepoint_jumps_at): New.
14304 (reinsert_fast_tracepoint_jumps_at): New.
14305 (set_breakpoint_at): Use write_inferior_memory.
14306 (uninsert_raw_breakpoint): Use write_inferior_memory.
14307 (check_mem_read): Mask out fast tracepoint jumps.
14308 (check_mem_write): Mask out fast tracepoint jumps.
14309 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
14310 (set_fast_tracepoint_jump): Declare.
14311 (delete_fast_tracepoint_jump)
14312 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
14313 (reinsert_fast_tracepoint_jumps_at): Declare.
14314 * regcache.c: Don't compile many functions when building the
14315 in-process agent library.
14316 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
14317 the register buffer in the heap.
14318 (free_register_cache): If the register buffer isn't owned by the
14319 regcache, don't free it.
14320 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
14321 pre-existing register caches.
14322 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
14324 (convert_ascii_to_int): : Constify `from' parameter type.
14325 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
14326 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
14327 the needed buffer in-place.
14328 (relocate_instruction): New.
14329 * server.c (handle_query) <qSymbols>: If the target supports
14330 tracepoints, give it a chance of looking up symbols. Report
14331 support for fast tracepoints.
14332 (handle_status): Stabilize threads.
14333 (process_serial_event): Adjust.
14334 * server.h (struct fast_tracepoint_jump): Forward declare.
14335 (struct process_info) <fast_tracepoint_jumps>: New field.
14336 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
14337 (decode_X_packet, decode_M_packet): Adjust.
14338 (relocate_instruction): Declare.
14339 (in_process_agent_loaded): Declare.
14340 (tracepoint_look_up_symbols): Declare.
14341 (struct fast_tpoint_collect_status): Declare.
14342 (fast_tracepoint_collecting): Declare.
14343 (force_unlock_trace_buffer): Declare.
14344 (handle_tracepoint_bkpts): Declare.
14345 (initialize_low_tracepoint)
14346 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
14347 * target.h (struct target_ops) <stabilize_threads,
14348 install_fast_tracepoint_jump_pad>: New fields.
14349 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
14350 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
14351 [HAVE_STDINT_H]: Include stdint.h.
14352 (trace_debug_1): Rename to ...
14353 (trace_vdebug): ... this.
14354 (trace_debug): Rename to ...
14355 (trace_debug_1): ... this. Add `level' parameter.
14356 (trace_debug): New.
14357 (ATTR_USED, ATTR_NOINLINE): New.
14358 (IP_AGENT_EXPORT): New.
14359 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
14360 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
14361 (about_to_request_buffer_space, trace_buffer_is_full)
14362 (stopping_tracepoint, expr_eval_result, error_tracepoint)
14363 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
14364 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
14365 (traceframe_write_count, traceframes_created)
14366 (trace_state_variables)
14367 New renaming defines.
14368 (struct ipa_sym_addresses): New.
14369 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
14370 (symbol_list): New.
14371 (ipa_sym_addrs): New.
14372 (all_tracepoint_symbols_looked_up): New.
14373 (in_process_agent_loaded): New.
14374 (write_e_ipa_not_loaded): New.
14375 (maybe_write_ipa_not_loaded): New.
14376 (tracepoint_look_up_symbols): New.
14377 (debug_threads) [IN_PROCESS_AGENT]: New.
14378 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
14379 (UNKNOWN_SIDE_EFFECTS): New.
14380 (stop_tracing): New.
14381 (flush_trace_buffer): New.
14382 (stop_tracing_bkpt): New.
14383 (flush_trace_buffer_bkpt): New.
14384 (read_inferior_integer): New.
14385 (read_inferior_uinteger): New.
14386 (read_inferior_data_pointer): New.
14387 (write_inferior_data_pointer): New.
14388 (write_inferior_integer): New.
14389 (write_inferior_uinteger): New.
14390 (struct collect_static_trace_data_action): Delete.
14391 (enum tracepoint_type): New.
14392 (struct tracepoint) <type>: New field `type'.
14393 <actions_str, step_actions, step_actions_str>: Only include in
14395 <orig_size, obj_addr_on_target, adjusted_insn_addr>
14396 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
14397 (tracepoints): Use IP_AGENT_EXPORT.
14398 (last_tracepoint): Don't include in the IPA.
14399 (stopping_tracepoint): Use IP_AGENT_EXPORT.
14400 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
14401 (alloced_trace_state_variables): New.
14402 (trace_state_variables): Use IP_AGENT_EXPORT.
14403 (traceframe_t): Delete unused variable.
14404 (circular_trace_buffer): Don't include in the IPA.
14405 (trace_buffer_start): Delete.
14406 (struct trace_buffer_control): New.
14407 (trace_buffer_free): Delete.
14408 (struct ipa_trace_buffer_control): New.
14409 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
14410 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
14412 (trace_buffer_ctrl): New.
14413 (TRACE_BUFFER_CTRL_CURR): New.
14414 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
14415 Reimplement as macros.
14416 (trace_buffer_wrap): Delete.
14417 (traceframe_write_count, traceframe_read_count)
14418 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
14419 (struct tracepoint_hit_ctx) <type>: New field.
14420 (struct fast_tracepoint_ctx): New.
14421 (memory_barrier): New.
14423 (record_tracepoint_error): Update atomically in the IPA.
14424 (clear_inferior_trace_buffer): New.
14425 (about_to_request_buffer_space): New.
14426 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
14427 updating the same buffer.
14428 (add_tracepoint): Default the tracepoint's type to trap
14429 tracepoint, and orig_size to -1.
14430 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
14431 internal variables.
14432 (create_trace_state_variable): New parameter `gdb'. Handle it.
14433 (clear_installed_tracepoints): Clear fast tracepoint jumps.
14434 (cmd_qtdp): Handle fast tracepoints.
14435 (cmd_qtdv): Adjust.
14436 (max_jump_pad_size): New.
14437 (gdb_jump_pad_head): New.
14438 (get_jump_space_head): New.
14439 (claim_jump_space): New.
14440 (sort_tracepoints): New.
14441 (MAX_JUMP_SIZE): New.
14442 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
14444 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
14445 support. Upload fast traceframes, and delete internal IPA
14447 (stop_tracing_handler): New.
14448 (flush_trace_buffer_handler): New.
14449 (cmd_qtstop): Upload fast tracepoints.
14450 (response_tracepoint): Handle fast tracepoints.
14451 (tracepoint_finished_step): Upload fast traceframes. Set the
14452 tracepoint hit context's tracepoint type.
14453 (handle_tracepoint_bkpts): New.
14454 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
14455 type. Add comment about fast tracepoints.
14456 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
14457 non-existing action_str field.
14458 (get_context_regcache): Handle fast tracepoints.
14459 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
14461 (fast_tracepoint_from_jump_pad_address): New.
14462 (fast_tracepoint_from_ipa_tpoint_address): New.
14463 (collecting_t): New.
14464 (force_unlock_trace_buffer): New.
14465 (fast_tracepoint_collecting): New.
14467 (gdb_collect): New.
14468 (write_inferior_data_ptr): New.
14469 (target_tp_heap): New.
14470 (target_malloc): New.
14471 (download_agent_expr): New.
14473 (download_tracepoints): New.
14474 (download_trace_state_variables): New.
14475 (upload_fast_traceframes): New.
14476 (IPA_FIRST_TRACEFRAME): New.
14477 (IPA_NEXT_TRACEFRAME_1): New.
14478 (IPA_NEXT_TRACEFRAME): New.
14479 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
14480 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
14481 (gdb_jump_pad_buffer_end): New.
14482 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
14483 (initialize_tracepoint): Adjust.
14484 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
14485 buffer. Initialize the low module.
14486 * utils.c (PREFIX, TOOLNAME): New.
14487 (malloc_failure): Use PREFIX.
14488 (error): In the IPA, an error causes an exit.
14489 (fatal, warning): Use PREFIX.
14490 (internal_error): Use TOOLNAME.
14491 (NUMCELLS): Increase to 10.
14492 * configure, config.in: Regenerate.
14494 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14496 * server.c (handle_query) <qSupported>: Do two passes over the
14497 qSupported string to avoid nesting strtok.
14499 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14501 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
14503 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
14504 -Wl,--dynamic-list.
14505 * configure: Regenerate.
14506 * proc-service.list: New.
14508 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14510 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
14513 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
14515 * gdbreplay.c (remote_open): Check error return from socket() call by
14516 its equality to -1 not by it being negative.
14517 * remote-utils.c (remote_open): Likewise.
14519 2010-05-23 Pedro Alves <pedro@codesourcery.com>
14521 * config.h: Regenerate.
14523 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14525 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
14526 doesn't provide PTRACE_GET_THREAD_AREA.
14528 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14530 * linux-m68k-low.c: Include <asm/ptrace.h>
14531 (ps_get_thread_area): Implement.
14533 2010-05-03 Doug Evans <dje@google.com>
14535 * event-loop.c (struct callback_event): New struct.
14536 (callback_list): New global.
14537 (append_callback_event, delete_callback_event): New functions.
14538 (process_callback): New function.
14539 (start_event_loop): Call it.
14540 * remote-utils.c (NOT_SCHEDULED): Define.
14541 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
14542 moved out of readchar.
14543 (readchar): Rewrite. Call reschedule before returning.
14544 (reset_readchar): New function.
14545 (remote_close): Call it.
14546 (process_remaining, reschedule): New functions.
14547 * server.h (callback_handler_func): New typedef.
14548 (append_callback_event, delete_callback_event): Declare.
14550 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14552 * proc-service.c (ps_pglobal_lookup): Use
14553 thread_db_look_up_one_symbol.
14554 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
14555 parameter. Use it instead of all_symbols_looked_up.
14556 * server.h (struct process_info) <all_symbols_looked_up>: Delete
14558 (all_symbols_looked_up): Don't declare.
14559 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
14560 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
14562 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
14563 Set all_symbols_looked_up here.
14564 (thread_db_look_up_one_symbol): New.
14565 (thread_db_get_tls_address): Adjust.
14566 (thread_db_load_search, try_thread_db_load_1): Always allocate the
14567 thread_db object on the heap, and tentatively set it in the
14569 (thread_db_init): Don't set all_symbols_looked_up here.
14570 * linux-low.h (thread_db_look_up_one_symbol): Declare.
14572 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14574 * linux-low.c (linux_kill, linux_detach): Adjust.
14575 (status_pending_p_callback): Remove redundant statement. Check
14576 for !TARGET_WAITIKIND_IGNORE, instead of
14577 TARGET_WAITKIND_STOPPED.
14578 (handle_tracepoints): Make sure LWP is locked. Adjust.
14579 (linux_wait_for_event_1): Adjust.
14580 (linux_cancel_breakpoints): New.
14581 (unsuspend_one_lwp): New.
14582 (unsuspend_all_lwps): New.
14583 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
14584 (send_sigstop_callback): Change return type to int, add new
14585 `except' parameter and handle it.
14586 (suspend_and_send_sigstop_callback): New.
14587 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
14588 pass them down. If SUSPEND, also increment the lwp's suspend
14590 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
14591 (need_step_over_p): Don't consider suspended LWPs.
14592 (start_step_over): Adjust.
14593 (proceed_one_lwp): Change return type to int, add new `except'
14594 parameter and handle it.
14595 (unsuspend_and_proceed_one_lwp): New.
14596 (proceed_all_lwps): Use find_inferior instead of
14598 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
14599 also decrement the suspend count of LWPs. Pass `except' down,
14600 instead of hacking its suspend count.
14601 (linux_pause_all): Add `freeze' parameter. Adjust.
14602 (linux_unpause_all): New.
14603 (linux_target_ops): Install linux_unpause_all.
14604 * server.c (handle_status): Adjust.
14605 * target.h (struct target_ops): New fields `unpause_all' and
14606 `cancel_breakpoints'. Add new parameter to `pause_all'.
14607 (pause_all): Add new `freeze' parameter.
14608 (unpause_all): New.
14609 (cancel_breakpoints): New.
14610 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
14611 cancel breakpoints.
14612 (cmd_qtstart): Pause threads.
14613 (stop_tracing): Pause threads, and cancel breakpoints.
14614 * win32-low.c (win32_target_ops): Adjust.
14616 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14618 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
14619 the inferior right away from here...
14620 (linux_wait_1): ... to here, and adjust to check the thread's
14621 last_resume_kind instead of the lwp's step or stop_expected flags.
14623 2010-05-02 Pedro Alves <pedro@codesourcery.com>
14625 * README: Use consistent `GDB' and `GDBserver' spellings.
14627 2010-05-02 Pedro Alves <pedro@codesourcery.com>
14629 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
14630 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
14631 (linux_detach_one_lwp): Assume the lwp is stopped.
14632 (any_thread_of): Delete.
14633 (linux_detach): Stop all lwps here. Don't blindly delete all
14635 (delete_lwp_callback): New.
14636 (linux_mourn): Delete all lwps of the process that is gone.
14637 (linux_wait_1): Don't delete the last lwp of the process here.
14638 * mem-break.h (mark_breakpoints_out): Declare.
14639 * mem-break.c (mark_breakpoints_out): New.
14640 (free_all_breakpoints): Use it.
14641 * server.c (handle_target_event): If the process is gone, mark
14643 * thread-db.c (struct thread_db) <create_bp>: New field.
14644 (thread_db_enable_reporting): Fix prototype. Store a thread event
14645 breakpoint reference in the thread_db struct.
14646 (thread_db_load_search): Clear the thread_db object.
14647 (try_thread_db_load_1): Ditto.
14648 (switch_to_process): New.
14649 (disable_thread_event_reporting): Use it.
14650 (remove_thread_event_breakpoints): New.
14651 (thread_db_detach, thread_db_mourn): Use it.
14653 2010-05-01 Pedro Alves <pedro@codesourcery.com>
14655 * linux-low.c (linux_enable_event_reporting): New.
14656 (linux_wait_for_event_1, handle_extended_wait): Use it.
14658 2010-04-30 Pedro Alves <pedro@codesourcery.com>
14660 * linux-low.c (linux_kill_one_lwp, linux_kill)
14661 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
14662 (send_sigstop): Take an lwp_info as parameter instead. Queue a
14663 SIGSTOP even if the LWP is stopped.
14664 (send_sigstop_callback): New.
14665 (stop_all_lwps): Use send_sigstop_callback instead.
14666 (linux_resume_one_thread): Adjust.
14667 (proceed_one_lwp): Still proceed an LWP that the client has
14668 requested to stop, if we haven't reported it as stopped yet. Make
14669 sure that LWPs the client want stopped, have a pending SIGSTOP.
14671 2010-04-26 Doug Evans <dje@google.com>
14673 * server.c (handle_general_set): Make static.
14675 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
14676 Print received char after testing for error/eof instead of before.
14677 (input_interrupt): Tweak comment.
14679 2010-04-23 Doug Evans <dje@google.com>
14681 * server.c (start_inferior): Print inferior argv if --debug.
14683 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
14685 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
14686 * nto-x86-low.c: Include server.h
14688 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
14690 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
14691 be consistent with other sources of this directory.
14692 (init_registers_amd64): Correct name of source file of this function
14695 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14697 * configure.srv (x86_64-*-mingw*): New configuration for Windows
14698 64-bit executables.
14700 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14702 * win32-i386-low.c: Add 64-bit support.
14703 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
14704 (init_registers_amd64): Declare.
14705 (mappings): Add 64-bit version of array.
14706 (init_windows_x86): New function.
14707 (the_low_target): Change init_arch field to init_windows_x86.
14709 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14711 * win32-low.c: Adapt to support also 64-bit architecture.
14712 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
14713 (get_image_name): Use SIZE_T type for local variable `done'.
14714 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
14715 (toolhelp_get_dll_name): Idem.
14716 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
14717 Use uintptr_t typecast to avoid warning.
14718 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
14719 (handle_exception): Use phex_nz to avoid warning.
14720 (win32_wait): Remove unused local variable `process'.
14722 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14724 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
14727 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
14729 * configure.ac: Use `ws2_32' library for srv_mingw.
14730 * configure: Regenerate.
14731 * gdbreplay.c: Include winsock2.h instead of winsock.h.
14732 * remote-utils.c: Likewise.
14734 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
14736 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
14737 if __x86_64__ is defined.
14739 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14741 * configure: Regenerate.
14743 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14745 * server.c (handle_query): Handle 'qGetTIBAddr' query.
14746 * target.h (target_ops): New get_tib_address field.
14747 * win32-low.h (win32_thread_info): Add thread_local_base field.
14748 * win32-low.c (child_add_thread): Add tlb argument.
14749 Set thread_local_base field to TLB.
14750 (get_child_debug_event): Adapt to child_add_thread change.
14751 (win32_get_tib_address): New function.
14752 (win32_target_ops): Set get_tib_address field to
14753 win32_get_tib_address.
14754 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
14756 2010-04-12 Pedro Alves <pedro@codesourcery.com>
14758 * linux-low.c (linux_mourn): Also remove the process.
14759 * server.c (handle_target_event): Don't remove the process here.
14760 * nto-low.c (nto_mourn): New.
14761 (nto_target_ops): Install it.
14762 * spu-low.c (spu_mourn): New.
14763 (spu_target_ops): Install it.
14764 * win32-low.c (win32_mourn): New.
14765 (win32_target_ops): Install it.
14767 2010-04-12 Pedro Alves <pedro@codesourcery.com>
14769 * server.h (buffer_xml_printf): Remove redundant `;'.
14771 2010-04-12 Pedro Alves <pedro@codesourcery.com>
14773 * regcache.c (set_register_cache): Invalidate regcaches before
14774 changing the register cache layout.
14775 (regcache_invalidate_one): Allow a NULL regcache.
14776 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
14777 regcaches before changing the register cache layout or the target
14780 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
14782 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
14783 variable warning on Linux/x86-64.
14785 2010-04-11 Pedro Alves <pedro@codesourcery.com>
14787 GDBserver disconnected tracing support.
14789 * linux-low.c (linux_remove_process): Delete.
14790 (add_lwp): Don't set last_resume_kind here.
14791 (linux_kill): Use `mourn'.
14792 (linux_detach): Use `thread_db_detach', and `mourn'.
14793 (linux_mourn): New.
14794 (linux_attach_lwp_1): Adjust comment.
14795 (linux_attach): last_resume_kind moved the thread_info; adjust.
14796 (status_pending_p_callback): Adjust.
14797 (linux_wait_for_event_1): Adjust.
14798 (count_events_callback, select_singlestep_lwp_callback)
14799 (select_event_lwp_callback, cancel_breakpoints_callback)
14800 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
14801 (proceed_one_lwp): Adjust.
14802 (linux_async): Add debug output.
14803 (linux_thread_stopped): New.
14804 (linux_pause_all): New.
14805 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
14807 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
14808 (thread_db_free): Delete declaration.
14809 (thread_db_detach, thread_db_mourn): Declare.
14810 * thread-db.c (thread_db_init): Use thread_db_mourn.
14811 (thread_db_free): Delete, split in two.
14812 (disable_thread_event_reporting): New.
14813 (thread_db_detach): New.
14814 (thread_db_mourn): New.
14816 * server.h (struct thread_info) <last_resume_kind>: New field.
14817 <attached>: Add comment.
14818 <gdb_detached>: New field.
14819 (handler_func): Change return type to int.
14820 (handle_serial_event, handle_target_event): Ditto.
14821 (gdb_connected): Declare.
14823 (disconnected_tracing): Declare.
14824 (stop_tracing): Declare.
14826 * server.c (handle_query) <qSupported>: Report support for
14827 disconnected tracing.
14828 (queue_stop_reply_callback): Account for running threads.
14829 (gdb_wants_thread_stopped): New.
14830 (gdb_wants_all_threads_stopped): New.
14831 (gdb_reattached_process): New.
14832 (handle_status): Clear the `gdb_detached' flag of all processes.
14833 In all-stop, stop all threads.
14834 (main): Be sure to leave tfind mode. Handle disconnected tracing.
14835 (process_serial_event): If the remote connection breaks, or if an
14836 exit was forced with "monitor exit", force an event loop exit.
14837 Handle disconnected tracing on detach.
14838 (handle_serial_event): Adjust.
14839 (handle_target_event): If GDB isn't connected, forward events back
14840 to the inferior, unless the last process exited, in which case,
14841 exit gdbserver. Adjust interface.
14843 * remote-utils.c (remote_open): Don't block in accept. Instead
14844 register an event loop source on the listen socket file
14845 descriptor. Refactor bits into ...
14846 (listen_desc): ... this new global.
14847 (gdb_connected): ... this new function.
14848 (enable_async_notification): ... this new function.
14849 (handle_accept_event): ... this new function.
14850 (remote_close): Clear remote_desc.
14852 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
14854 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
14856 (mourn_inferior): Define.
14857 (target_process_qsupported): Avoid the dangling else problem.
14858 (thread_stopped): Define.
14859 (pause_all): Define.
14860 (target_waitstatus_to_string): Declare.
14861 * target.c (target_waitstatus_to_string): New.
14863 * tracepoint.c (tracing): Make extern.
14864 (disconnected_tracing): New.
14865 (stop_tracing): Make extern. Handle tracing stops due to GDB
14867 (cmd_qtdisconnected): New.
14868 (cmd_qtstatus): Report disconnected tracing status in trace reply.
14869 (handle_tracepoint_general_set): Handle QTDisconnected.
14871 * event-loop.c (event_handler_func): Change return type to int.
14872 (process_event): Bail out if the event handler wants the event
14874 (handle_file_event): Ditto.
14875 (start_event_loop): Bail out if the event handler wants the event
14878 * nto-low.c (nto_target_ops): Adjust.
14879 * spu-low.c (spu_wait): Don't remove the process here.
14880 (spu_target_ops): Adjust.
14881 * win32-low.c (win32_wait): Don't remove the process here.
14882 (win32_target_ops): Adjust.
14884 2010-04-11 Pedro Alves <pedro@codesourcery.com>
14886 * regcache.c (realloc_register_cache): Invalidate inferior's
14887 regcache before recreating it.
14889 2010-04-09 Pedro Alves <pedro@codesourcery.com>
14891 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
14893 2010-04-09 Stan Shebs <stan@codesourcery.com>
14894 Pedro Alves <pedro@codesourcery.com>
14896 * server.h (LONGEST): New.
14897 (struct thread_info) <while_stepping>: New field.
14898 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
14900 (initialize_tracepoint, handle_tracepoint_general_set)
14901 (handle_tracepoint_query, tracepoint_finished_step)
14902 (tracepoint_was_hit, release_while_stepping_state_list):
14903 (current_traceframe): Declare.
14904 * server.c (handle_general_set): Handle tracepoint packets.
14905 (read_memory): New.
14906 (write_memory): New.
14907 (handle_search_memory_1): Use read_memory.
14908 (handle_query): Report support for conditional tracepoints, trace
14909 state variables, and tracepoint sources. Handle tracepoint
14911 (main): Initialize the tracepoints module.
14912 (process_serial_event): Handle traceframe reads/writes.
14914 * linux-low.c (handle_tracepoints): New.
14915 (linux_wait_1): Call it.
14916 (linux_resume_one_lwp): Handle while-stepping.
14917 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
14918 (linux_target_ops): Install them.
14919 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
14921 * linux-x86-low.c (x86_supports_tracepoints): New.
14922 (the_low_target). Install it.
14924 * mem-break.h (delete_breakpoint): Declare.
14925 * mem-break.c (delete_breakpoint): Make external.
14927 * target.h (struct target_ops): Add `supports_tracepoints',
14928 `read_pc', and `write_pc' fields.
14929 (target_supports_tracepoints): Define.
14930 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
14933 * regcache.h (struct regcache) <registers_owned>: New field.
14934 (init_register_cache, regcache_cpy): Declare.
14935 (regcache_read_pc, regcache_write_pc): Declare.
14936 (register_cache_size): Declare.
14937 (supply_regblock): Declare.
14938 * regcache.c (init_register_cache): New.
14939 (new_register_cache): Use it.
14940 (regcache_cpy): New.
14941 (register_cache_size): New.
14942 (supply_regblock): New.
14943 (regcache_read_pc, regcache_write_pc): New.
14945 * tracepoint.c: New.
14947 * Makefile.in (OBS): Add tracepoint.o.
14948 (tracepoint.o): New rule.
14950 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
14952 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
14954 (i386-mmx.c): Likewise.
14955 (i386-mmx-linux.o): Likewise.
14956 (i386-mmx-linux.c): Likewise.
14958 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
14959 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
14960 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
14961 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
14963 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
14964 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
14965 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
14967 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
14969 * Makefile.in (clean): Updated.
14971 (i386-avx.c): Likewise.
14972 (i386-avx-linux.o): Likewise.
14973 (i386-avx-linux.c): Likewise.
14974 (amd64-avx.o): Likewise.
14975 (amd64-avx.c): Likewise.
14976 (amd64-avx-linux.o): Likewise.
14977 (amd64-avx-linux.c): Likewise.
14979 * configure.srv (srv_i386_regobj): Add i386-avx.o.
14980 (srv_i386_linux_regobj): Add i386-avx-linux.o.
14981 (srv_amd64_regobj): Add amd64-avx.o.
14982 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
14983 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
14984 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
14985 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
14986 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
14987 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
14988 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
14990 * i387-fp.c: Include "i386-xstate.h".
14992 (i387_cache_to_xsave): Likewise.
14993 (i387_xsave_to_cache): Likewise.
14994 (x86_xcr0): Likewise.
14996 * i387-fp.h (i387_cache_to_xsave): Likewise.
14997 (i387_xsave_to_cache): Likewise.
14998 (x86_xcr0): Likewise.
15000 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
15001 * linux-crisv32-low.c (target_regsets): Likewise.
15002 * linux-m68k-low.c (target_regsets): Likewise.
15003 * linux-mips-low.c (target_regsets): Likewise.
15004 * linux-ppc-low.c (target_regsets): Likewise.
15005 * linux-s390-low.c (target_regsets): Likewise.
15006 * linux-sh-low.c (target_regsets): Likewise.
15007 * linux-sparc-low.c (target_regsets): Likewise.
15008 * linux-xtensa-low.c (target_regsets): Likewise.
15010 * linux-low.c: Include <sys/uio.h>.
15011 (regsets_fetch_inferior_registers): Support nt_type.
15012 (regsets_store_inferior_registers): Likewise.
15013 (linux_process_qsupported): New.
15014 (linux_target_ops): Add linux_process_qsupported.
15016 * linux-low.h (regset_info): Add nt_type.
15017 (linux_target_ops): Add process_qsupported.
15019 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
15021 (init_registers_i386_avx_linux): New.
15022 (init_registers_amd64_avx_linux): Likewise.
15023 (xmltarget_i386_linux_no_xml): Likewise.
15024 (xmltarget_amd64_linux_no_xml): Likewise.
15025 (PTRACE_GETREGSET): Likewise.
15026 (PTRACE_SETREGSET): Likewise.
15027 (x86_fill_xstateregset): Likewise.
15028 (x86_store_xstateregset): Likewise.
15029 (use_xml): Likewise.
15030 (x86_linux_update_xmltarget): Likewise.
15031 (x86_linux_process_qsupported): Likewise.
15032 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
15033 (x86_arch_setup): Don't call init_registers_amd64_linux nor
15034 init_registers_i386_linux here. Call
15035 x86_linux_update_xmltarget.
15036 (the_low_target): Add x86_linux_process_qsupported.
15038 * server.c (handle_query): Call target_process_qsupported.
15040 * target.h (target_ops): Add process_qsupported.
15041 (target_process_qsupported): New.
15043 2010-04-03 Pedro Alves <pedro@codesourcery.com>
15045 * inferiors.c (add_thread): Set last_status kind to
15046 TARGET_WAITKIND_IGNORE.
15047 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
15048 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
15049 (linux_wait_1): Move `thread' local definition to block that uses
15050 it. Don't NULL initialize `event_child'.
15051 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
15052 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
15053 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
15055 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15057 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
15058 an extended waitstatus, or by a watchpoint.
15059 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
15060 thread was stepping or has been stopped by a watchpoint.
15062 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15064 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
15065 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
15066 of another, then delete the previous, and validate all
15068 (validate_inserted_breakpoint): New.
15069 (delete_disabled_breakpoints): New.
15070 (validate_breakpoints): New.
15071 (check_mem_read): Validate breakpoints before trusting their
15072 shadow. Delete disabled breakpoints.
15073 (check_mem_write): Validate breakpoints before trusting they
15074 should be inserted. Delete disabled breakpoints.
15075 * mem-break.h (validate_breakpoints):
15076 * server.c (handle_query): Validate breakpoints when we see a
15079 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15081 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
15082 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
15083 if we could tell there's a GDB breakpoint at stop_pc.
15084 (need_step_over_p): Don't do a step over if we find a GDB
15085 breakpoint at the resume PC.
15087 * mem-break.c (struct raw_breakpoint): New.
15088 (enum bkpt_type): New type `gdb_breakpoint'.
15089 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
15090 fields. New field `raw'.
15091 (find_raw_breakpoint_at): New.
15092 (set_raw_breakpoint_at): Handle refcounting. Create a raw
15093 breakpoint instead.
15094 (set_breakpoint_at): Adjust.
15095 (delete_raw_breakpoint): New.
15096 (release_breakpoint): New.
15097 (delete_breakpoint): Rename to...
15098 (delete_breakpoint_1): ... this. Add proc parameter. Use
15099 release_breakpoint. Return ENOENT.
15100 (delete_breakpoint): Reimplement.
15101 (find_breakpoint_at): Delete.
15102 (find_gdb_breakpoint_at): New.
15103 (delete_breakpoint_at): Delete.
15104 (set_gdb_breakpoint_at): New.
15105 (delete_gdb_breakpoint_at): New.
15106 (gdb_breakpoint_here): New.
15107 (set_reinsert_breakpoint): Use release_breakpoint.
15108 (uninsert_breakpoint): Rename to ...
15109 (uninsert_raw_breakpoint): ... this.
15110 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
15111 (reinsert_raw_breakpoint): Change parameter type to
15113 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
15115 (check_breakpoints): Adjust. Use release_breakpoint.
15116 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
15117 (breakpoint_inserted_here): Ditto.
15118 (check_mem_read): Adjust to iterate over raw breakpoints instead.
15119 Don't trust the breakpoint's shadow if it is not inserted.
15120 (check_mem_write): Adjust to iterate over raw breakpoints instead.
15121 (delete_all_breakpoints): Adjust.
15122 (free_all_breakpoints): Mark all breakpoints as uninserted, and
15123 use delete_breakpoint_1.
15125 * mem-break.h (breakpoints_supported): Delete declaration.
15126 (set_gdb_breakpoint_at): Declare.
15127 (gdb_breakpoint_here): Declare.
15128 (delete_breakpoint_at): Delete.
15129 (delete_gdb_breakpoint_at): Declare.
15131 * server.h (struct raw_breakpoint): Forward declare.
15132 (struct process_info): New field `raw_breakpoints'.
15134 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
15137 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15139 * linux-low.c (status_pending_p_callback): Fix comment.
15140 (linux_wait_for_event_1): Move most of the internal breakpoint
15141 handling from here...
15142 (linux_wait_1): ... to here.
15143 (count_events_callback): New.
15144 (select_singlestep_lwp_callback): New.
15145 (select_event_lwp_callback): New.
15146 (cancel_breakpoints_callback): New.
15147 (select_event_lwp): New.
15148 (linux_wait_1): Simplify internal breakpoint handling. Give equal
15149 priority to all LWPs that have had events that should be reported
15150 to the client. Cancel breakpoints when about to reporting the
15151 event to the client, not while stopping lwps. No longer cancel
15152 finished single-steps here.
15153 (cancel_finished_single_step): Delete.
15154 (cancel_finished_single_steps): Delete.
15156 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15158 * mem-break.c (enum bkpt_type): New.
15159 (struct breakpoint): New field `type'.
15160 (set_breakpoint_at): Change return type to struct breakpoint
15161 pointer. Set type to `other_breakpoint' by default.
15162 (delete_breakpoint): Rewrite, supporting more than one breakpoint
15163 in the breakpoint list.
15164 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
15165 (reinsert_breakpoint): Rename to ...
15166 (reinsert_raw_breakpoint): ... this.
15167 (reinsert_breakpoints_at): Adjust.
15168 * mem-break.h (struct breakpoint): Declare.
15169 (set_breakpoint_at): Change return type to struct breakpoint
15172 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15174 * server.c (handle_query): Assign, not compare.
15176 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15178 Teach linux gdbserver to step-over-breakpoints.
15180 * linux-low.c (can_hardware_single_step): New.
15181 (supports_breakpoints): New.
15182 (handle_extended_wait): If stopping threads, read the stop pc of
15183 the new cloned LWP.
15185 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
15186 low target doesn't support retrieving the PC.
15187 (add_lwp): Set last_resume_kind to resume_continue.
15188 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
15189 (linux_attach): Don't clear stop_expected. Set the lwp's
15190 last_resume_kind to resume_stop.
15191 (linux_detach_one_lwp): Don't check for removed breakpoints.
15192 (check_removed_breakpoint): Delete.
15193 (status_pending_p): Rename to ...
15194 (status_pending_p_callback): ... this. Don't check for removed
15195 breakpoints. Don't consider threads that are stopped from GDB's
15197 (linux_wait_for_lwp): Always read the stop_pc here.
15198 (cancel_breakpoint): New.
15199 (step_over_bkpt): New global.
15200 (linux_wait_for_event_1): Implement stepping over breakpoints.
15201 (gdb_wants_lwp_stopped): New.
15202 (gdb_wants_all_stopped): New.
15203 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
15204 single-step traps here. Store the thread's last reported target
15206 (send_sigstop): Don't clear stop_expected. Always set it,
15208 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
15209 (cancel_finished_single_step): New.
15210 (cancel_finished_single_steps): New.
15211 (wait_for_sigstop): Don't cancel finished single-step traps here.
15212 (linux_resume_one_lwp): Don't check for removed breakpoints.
15213 Don't set `step' on non-hardware step archs.
15214 (linux_set_resume_request): Ignore resume_stop requests if already
15215 stopping or stopped. Set the lwp's last_resume_kind.
15216 (resume_status_pending_p): Don't check for removed breakpoints.
15217 (need_step_over_p): New.
15218 (start_step_over): New.
15219 (finish_step_over): New.
15220 (linux_resume_one_thread): Always queue a sigstop for resume_stop
15221 requests. Clear the thread's last reported target waitstatus.
15222 Don't use the `suspended' flag. Don't consider pending breakpoints.
15223 (linux_resume): Start a step-over if necessary.
15224 (proceed_one_lwp): New.
15225 (proceed_all_lwps): New.
15226 (unstop_all_lwps): New.
15227 * linux-low.h (struct lwp_info): Rewrite comment for the
15228 `suspended' flag. Add the `stop_pc' field. Delete the
15229 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
15230 Add `'last_resume_kind' and `need_step_over' fields.
15231 * inferiors.c (struct thread_info): Delete, moved elsewhere.
15232 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
15233 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
15234 (set_raw_breakpoint_at): New.
15235 (set_breakpoint_at): Rewrite to use it.
15236 (reinsert_breakpoint_handler): Delete.
15237 (set_reinsert_breakpoint): New.
15238 (reinsert_breakpoint_by_bp): Delete.
15239 (delete_reinsert_breakpoints): New.
15240 (uninsert_breakpoint): Rewrite.
15241 (uninsert_breakpoints_at): New.
15242 (reinsert_breakpoint): Rewrite.
15243 (reinsert_breakpoints_at): New.
15244 (check_breakpoints): Rewrite.
15245 (breakpoint_here): New.
15246 (breakpoint_inserted_here): New.
15247 (check_mem_read): Adjust.
15248 * mem-break.h (breakpoints_supported, breakpoint_here)
15249 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15250 (reinsert_breakpoint_by_bp): Delete declaration.
15251 (delete_reinsert_breakpoints): Declare.
15252 (reinsert_breakpoint): Delete declaration.
15253 (reinsert_breakpoints_at): Declare.
15254 (uninsert_breakpoint): Delete declaration.
15255 (uninsert_breakpoints_at): Declare.
15256 (check_breakpoints): Adjust prototype.
15257 * server.h: Adjust include order.
15258 (struct thread_info): Declare here. Add a `last_status' field.
15260 2010-03-23 Michael Snyder <msnyder@vmware.com>
15262 * server.c (crc32): New function.
15263 (handle_query): Add handling for 'qCRC:' request.
15265 2010-03-23 Pedro Alves <pedro@codesourcery.com>
15267 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
15268 lwp had been stopped by a watchpoint.
15270 2010-03-16 Pedro Alves <pedro@codesourcery.com>
15272 * server.h (internal_error): Declare.
15273 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
15274 * utils.c (internal_error): New function.
15276 2010-03-15 Andreas Schwab <schwab@redhat.com>
15278 * configure.srv: Fix typo setting srv_regobj.
15280 2010-03-15 Pedro Alves <pedro@codesourcery.com>
15282 * linux-low.c (fetch_register): Avoid passing a non string literal
15284 (usr_store_inferior_registers): Ditto.
15286 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15288 * linux-low.c (linux_write_memory): Bail out early if peeking
15291 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15293 * linux-low.h (struct lwp_info): New fields
15294 `stopped_by_watchpoint' and `stopped_data_address'.
15295 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
15296 here, and cache them in the lwp object.
15297 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
15299 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
15301 (linux_stopped_by_watchpoint): Rewrite.
15302 (linux_stopped_data_address): Rewrite.
15304 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
15306 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
15307 switching the current inferior, not before.
15309 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
15311 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
15312 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
15313 i386-linux.c and amd64-linux.c.
15314 (reg-i386.o): Removed.
15315 (reg-i386.c): Likewise.
15316 (reg-i386-linux.o): Likewise.
15317 (reg-i386-linux.c): Likewise.
15318 (reg-x86-64.o): Likewise.
15319 (reg-x86-64.c): Likewise.
15320 (reg-x86-64-linux.o): Likewise.
15321 (reg-x86-64-linux.c): Likewise.
15323 (i386.c): Likewise.
15324 (i386-linux.o): Likewise.
15325 (i386-linux.c): Likewise.
15326 (amd64.o): Likewise.
15327 (amd64.c): Likewise.
15328 (amd64-linux.o): Likewise.
15329 (amd64-linux.c): Likewise.
15331 * configure.srv (srv_i386_regobj): New.
15332 (srv_i386_linux_regobj): Likewise.
15333 (srv_amd64_regobj): Likewise.
15334 (srv_amd64_linux_regobj): Likewise.
15335 (srv_i386_32bit_xmlfiles): Likewise.
15336 (srv_i386_64bit_xmlfiles): Likewise.
15337 (srv_i386_xmlfiles): Likewise.
15338 (srv_amd64_xmlfiles): Likewise.
15339 (srv_i386_linux_xmlfiles): Likewise.
15340 (srv_amd64_linux_xmlfiles): Likewise.
15341 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
15342 srv_xmlfiles to $srv_i386_xmlfiles.
15343 (i[34567]86-*-mingw32ce*): Likewise.
15344 (i[34567]86-*-mingw*): Likewise.
15345 (i[34567]86-*-nto*): Likewise.
15346 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
15347 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
15348 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
15349 (x86_64-*-linux*): Likewise.
15351 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
15352 (init_registers_amd64_linux): New.
15353 (x86_arch_setup): Replace init_registers_x86_64_linux with
15354 init_registers_amd64_linux.
15356 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
15358 * configure.ac: Check for libdl. If it is not available link against
15359 static libthread_db.
15360 * configure: Regenerate.
15362 2010-02-22 Pedro Alves <pedro@codesourcery.com>
15366 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
15367 handing a read watchpoint.
15368 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
15370 2010-02-12 Doug Evans <dje@google.com>
15372 * linux-low.c (linux_supports_tracefork_flag): Document.
15373 (linux_look_up_symbols): Add comment.
15375 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
15377 * regcache.c (supply_register): Clear regcache if buf is NULL.
15379 2010-02-02 Nicolas Roche <roche@sourceware.org>
15380 Joel Brobecker <brobecker@adacore.com>
15382 * inferiors.c (find_inferior): Add function documentation.
15383 (unloaded_dll): Handle the case where the unloaded dll has not
15384 been previously registered in the dll list.
15386 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
15388 * linux-arm-low.c (thumb_breakpoint_len): Delete.
15389 (thumb2_breakpoint): New.
15390 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
15392 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
15394 * linux-low.c (get_stop_pc): Check for SIGTRAP.
15395 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
15398 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15400 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
15402 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
15404 * linux-s390-low.c (s390_collect_ptrace_register)
15405 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
15407 2010-01-21 Doug Evans <dje@google.com>
15409 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
15410 (PTRACE_ARG4_TYPE): New macro.
15411 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
15412 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
15413 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
15414 (usr_store_inferior_registers): Ditto.
15415 (linux_read_memory, linux_write_memory): Ditto.
15416 (linux_test_for_tracefork): Ditto.
15418 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
15419 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
15421 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15423 * proc-service.c (ps_lgetregs): Don't refetch registers from the
15426 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15428 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
15429 prototype to take a regcache. Adjust.
15431 2010-01-20 Pedro Alves <pedro@codesourcery.com>
15433 * regcache.h (struct thread_info): Forward declare.
15434 (struct regcache): New.
15435 (new_register_cache): Adjust prototype.
15436 (get_thread_regcache): Declare.
15437 (free_register_cache): Adjust prototype.
15438 (registers_to_string, registers_from_string): Ditto.
15439 (supply_register, supply_register_by_name, collect_register)
15440 (collect_register_as_string, collect_register_by_name): Ditto.
15441 * regcache.c (struct inferior_regcache_data): Delete.
15442 (get_regcache): Rename to ...
15443 (get_thread_regcache): ... this. Adjust. Switch inferior before
15444 fetching registers.
15445 (regcache_invalidate_one): Adjust.
15446 (regcache_invalidate): Fix prototype.
15447 (new_register_cache): Return the new register cache.
15448 (free_register_cache): Change prototype.
15449 (realloc_register_cache): Adjust.
15450 (registers_to_string): Change prototype to take a regcache. Adjust.
15451 (registers_from_string): Ditto.
15452 (register_data): Ditto.
15453 (supply_register): Ditto.
15454 (supply_register_by_name): Ditto.
15455 (collect_register): Ditto.
15456 (collect_register_as_string): Ditto.
15457 (collect_register_by_name): Ditto.
15458 * server.c (process_serial_event): Adjust.
15459 * linux-low.h (regset_fill_func, regset_store_func): Change
15461 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
15463 * linux-low.c (get_stop_pc): Adjust.
15464 (check_removed_breakpoint): Adjust.
15465 (linux_wait_for_event): Adjust.
15466 (linux_resume_one_lwp): Adjust.
15467 (fetch_register): Add regcache parameter. Adjust.
15468 (usr_store_inferior_registers): Ditto.
15469 (regsets_fetch_inferior_registers): Ditto.
15470 (regsets_store_inferior_registers): Ditto.
15471 (linux_fetch_registers, linux_store_registers): Ditto.
15472 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
15474 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
15476 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
15477 prototype to take a regcache.
15478 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
15479 * remote-utils.c (convert_ascii_to_int, outreg)
15480 (prepare_resume_reply): Change prototype to take a regcache.
15482 * target.h (struct target_ops) <fetch_registers, store_registers>:
15483 Change prototype to take a regcache.
15484 (fetch_inferior_registers, store_inferior_registers): Change
15485 prototype to take a regcache. Adjust.
15486 * proc-service.c (ps_lgetregs): Adjust.
15487 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
15488 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
15489 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
15490 take a regcache. Adjust.
15491 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
15492 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
15493 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
15494 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
15495 * linux-cris-low.c (cris_get_pc, cris_set_pc)
15496 (cris_cannot_fetch_register):
15497 (cris_breakpoint_at): Change prototype to take a regcache.
15499 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
15500 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
15501 to take a regcache. Adjust.
15502 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
15504 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
15505 take a regcache. Adjust.
15506 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
15507 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
15508 (m68k_set_pc): Change prototype to take a regcache. Adjust.
15509 * linux-mips-low.c (mips_get_pc):
15510 (mips_set_pc): Change prototype to take a regcache. Adjust.
15511 (mips_reinsert_addr): Adjust.
15512 (mips_collect_register): Change prototype to take a regcache.
15514 (mips_supply_register):
15515 (mips_collect_register_32bit, mips_supply_register_32bit)
15516 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
15517 (mips_store_fpregset): Ditto.
15518 * linux-ppc-low.c (ppc_supply_ptrace_register)
15519 (ppc_supply_ptrace_register): Ditto.
15520 (parse_spufs_run): Adjust.
15521 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
15522 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
15523 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
15524 take a regcache. Adjust.
15525 * linux-s390-low.c (s390_collect_ptrace_register)
15526 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
15527 (s390_set_pc): Change prototype to take a regcache. Adjust.
15528 (s390_arch_setup): Adjust.
15529 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
15530 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
15531 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15532 (sparc_fill_gregset, sparc_store_gregset_from_stack)
15533 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
15535 (sparc_breakpoint_at): Adjust.
15536 * linux-xtensa-low.c (xtensa_fill_gregset):
15537 (xtensa_store_gregset):
15538 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
15539 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
15540 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
15541 prototype to take a regcache. Adjust.
15542 * win32-arm-low.c (arm_fetch_inferior_register)
15543 (arm_store_inferior_register): Change prototype to take a
15545 * win32-i386-low.c (i386_fetch_inferior_register)
15546 (i386_store_inferior_register): Change prototype to take a
15548 * win32-low.c (child_fetch_inferior_registers)
15549 (child_store_inferior_registers): Change prototype to take a
15551 (win32_wait): Adjust.
15552 (win32_fetch_inferior_registers): Change prototype to take a
15554 (win32_store_inferior_registers): Adjust.
15555 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
15556 store_inferior_register>: Change prototype to take a regcache.
15558 2010-01-20 Doug Evans <dje@google.com>
15560 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
15562 (linux_wait_for_event1, linux_init_signals): Ditto.
15563 (W_STOPCODE): Provide definition if missing.
15565 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
15567 * linux-low.c (linux_core_of_thread): New.
15568 (compare_ints, show_process, list_threads): New.
15569 (linux_qxfer_osdata): Report threads and cores.
15570 (linux_target_op): Register linux_core_of_thread.
15571 * remote-utils.c (prepare_resume_reply): Report the core.
15572 (buffer_xml_printf): Support %d specifier.
15573 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
15575 (handle_query): Handle qXfer:threads. Announce availability
15577 * target.h (struct target_ops): New field core_of_thread.
15579 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
15581 * Makefile.in (clean): Remove new generated files.
15582 (reg-s390.o, reg-s390.c): Remove rules.
15583 (reg-s390x.o, reg-s390x.c): Likewise.
15584 (s390-linux32.o, s390-linux32.c): Add rules.
15585 (s390-linux64.o, s390-linux64.c): Likewise.
15586 (s390x-linux64.o, s390x-linux64.c): Likewise.
15587 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
15588 * linux-s390-low.c: Include <elf.h>.
15589 (HWCAP_S390_HIGH_GPRS): Define if undefined.
15590 (init_registers_s390): Remove prototype.
15591 (init_registers_s390x): Likewise.
15592 (init_registers_s390_linux32): Add prototype.
15593 (init_registers_s390_linux64): Likewise.
15594 (init_registers_s390x_linux64): Likewise.
15595 (s390_num_regs_3264): New define.
15596 (s390_regmap_3264): New global variable.
15597 (s390_cannot_fetch_register): Remove obsolete check.
15598 (s390_cannot_store_register): Likewise.
15599 (s390_collect_ptrace_register): Handle upper/lower register halves.
15600 (s390_supply_ptrace_register): Likewise.
15601 (s390_fill_gregset): Update to register number changes.
15602 (s390_get_hwcap): New routine.
15603 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
15604 Install appropriate regmap and register set.
15606 2010-01-01 Joel Brobecker <brobecker@adacore.com>
15608 * server.c (gdbserver_version): Update copyright year to 2010.
15609 * gdbreplay.c (gdbreplay_version): Likewise.
15611 2009-12-28 Doug Evans <dje@google.com>
15613 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
15614 elf/external.h. Include <elf.h> instead but only if necessary.
15616 2009-12-28 Pedro Alves <pedro@codesourcery.com>
15618 * linux-low.c (linux_remove_process): Remove `detaching'
15619 parameter. Don't release/detach from thread_db here.
15620 (linux_kill): Release/detach from thread_db here, ...
15621 (linux_detach): ... and here, before actually detaching.
15622 (linux_wait_1): ... and here, when a process exits.
15623 * thread-db.c (any_thread_of): New.
15624 (thread_db_free): Switch the current inferior to a thread of the
15627 2009-12-21 Doug Evans <dje@google.com>
15629 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
15631 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
15632 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
15633 warning ifndef __NR_tkill. Move setting of errno there too.
15634 Delete unnecessary resetting of errno after syscall.
15635 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
15637 * configure.ac: Check for dladdr.
15638 * config.in: Regenerate.
15639 * configure: Regenerate.
15640 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
15641 (try_thread_db_load): Update.
15643 * linux-low.c (my_waitpid): Delete unnecessary prototype.
15645 2009-12-18 Doug Evans <dje@google.com>
15647 * event-loop.c: Include unistd.h if it exists.
15649 * linux-low.c (my_waitpid): Move definition away from being in
15650 between linux_tracefork_child/linux_test_for_tracefork.
15652 * gdb_proc_service.h (psaddr_t): Fix type.
15653 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
15654 signature to match glibc.
15656 2009-12-16 Doug Evans <dje@google.com>
15658 * linux-low.c (linux_read_memory): Fix argument to read.
15660 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15662 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
15663 events, don't leave current_inferior pointing at null.
15665 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15667 * win32-low.c (LOG): Delete.
15668 (OUTMSG): Output to stderr.
15669 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
15670 on compile time LOG macro.
15671 (win32_wait): Fix debug output.
15673 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15675 * win32-low.c (win32_add_one_solib): If the dll name is
15676 "ntdll.dll", prepend the system directory to the dll path.
15678 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
15680 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
15682 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
15683 Vladimir Prus <vladimir@codesourcery.com>
15685 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
15686 * configure.ac: Check for __mcoldfire__ and set
15687 gdb_cv_m68k_is_coldfire.
15688 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
15689 reg-cf.o and reg-m68k.o.
15690 * configure: Regenerated.
15692 2009-11-16 Pedro Alves <pedro@codesourcery.com>
15694 * linux-low.c (linux_remove_process): Add `detaching' parameter.
15695 Pass it to thread_db_free.
15696 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
15697 proper `detaching' argument to linux_remove_process.
15698 * linux-low.h (thread_db_free): Add `detaching' parameter.
15699 * thread-db.c (thread_db_init): Pass false as `detaching' argument
15701 (thread_db_free): Add `detaching' parameter. Only
15702 call td_ta_clear_event if detaching from process.
15704 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
15706 * thread-db.c (thread_db_free): Fix typo.
15708 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
15711 * thread-db.c (thread_db_free): Call td_ta_clear_event.
15713 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
15715 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
15716 with an i686 compiler.
15717 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
15719 * configure: Rebuilt.
15721 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
15725 * server.c (handle_search_memory_1): Correct read_addr initialization
15726 in loop for searching subsequent chunks.
15728 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
15730 * configure.ac: New --with-libthread-db option.
15731 * thread-db.c: Allow direct dependence on libthread_db.
15732 (thread_db_free): Adjust.
15733 * config.in: Regenerate.
15734 * configure: Likewise.
15736 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
15739 * thread-db.c (attach_thread): New function.
15740 (maybe_attach_thread): Return success/failure.
15741 (find_new_threads_callback): Adjust.
15742 (thread_db_find_new_threads): Loop until no new threads.
15744 2009-10-13 Pedro Alves <pedro@codesourcery.com>
15746 * proc-service.c (ps_lgetregs): Formatting.
15748 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
15750 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
15751 * configure.ac: Adjust.
15752 * linux-low.h (struct process_info_private): Move members to struct
15754 (thread_db_free, thread_db_handle_monitor_command): New prototype.
15755 * linux-low.c (linux_remove_process): Adjust.
15756 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
15757 * server.c (handle_query): Move code ...
15758 (handle_monitor_command): ... here. New function.
15759 * target.h (struct target_ops): New member.
15760 * thread-db.c (struct thread_db): New.
15761 (libthread_db_search_path): New variable.
15762 (thread_db_create_event, thread_db_enable_reporting)
15763 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
15764 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
15765 (try_thread_db_load_1, dladdr_to_soname): New functions.
15766 (try_thread_db_load, thread_db_load_search): New functions.
15767 (thread_db_init): Search for libthread_db.
15768 (thread_db_free): New function.
15769 (thread_db_handle_monitor_command): Likewise.
15770 * config.in: Regenerate.
15771 * configure: Regenerate.
15773 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
15775 * spu-low.c (spu_kill): Wait for inferior to terminate.
15776 Call clear_inferiors.
15777 (spu_detach): Call clear_inferiors.
15779 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15781 * aclocal.m4: Regenerate.
15782 * config.in: Likewise.
15783 * configure: Likewise.
15785 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15787 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
15788 (parse_spufs_run): New function.
15789 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
15790 (ppc_breakpoint_at): Handle SPU breakpoints.
15792 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15794 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
15795 (SPUFS_MAGIC): Define.
15796 (spu_enumerate_spu_ids): New function.
15797 (linux_qxfer_spu): New function.
15798 (linux_target_ops): Install linux_qxfer_spu.
15800 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15802 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
15803 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
15804 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
15805 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
15806 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
15807 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
15808 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
15809 (init_registers_powerpc_cell32l): Add prototype.
15810 (init_registers_powerpc_cell64l): Likewise.
15811 (ppc_arch_setup): Detect Cell/B.E. architecture.
15813 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15815 * Makefile.in (datarootdir): New variable.
15817 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15819 * linux-low.c (linux_write_memory): Update debugging output.
15820 * Makefile.in (clean): Add new descriptions.
15821 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
15822 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
15823 * configure.srv: Add new files for arm*-*-linux*.
15824 * linux-arm-low.c: Add new declarations.
15825 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
15826 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
15827 (HWCAP_VFPv3D16): New.
15828 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
15829 instead of __IWMMXT__.
15830 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
15831 (arm_arch_setup): New.
15832 (target_regsets): Remove #ifdef. Add VFP regset.
15833 (the_low_target): Use arm_arch_setup.
15835 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15837 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
15838 the main thread again.
15840 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
15842 Adding Neutrino gdbserver.
15843 * configure: Regenerated.
15844 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
15845 * configure.srv (i[34567]86-*-nto*): New target.
15846 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
15847 * remote-utils.c [__QNX__]: Include sys/iomgr.h
15848 (nto_comctrl) [__QNX__]: New function.
15849 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
15851 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
15853 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
15856 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
15857 Pedro Alves <pedro@codesourcery.com>
15859 * win32-i386-low.c (i386_get_thread_context): Handle systems that
15860 don't support CONTEXT_EXTENDED_REGISTERS.
15861 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
15862 (the_low_target): Install them.
15863 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
15864 failing with ERROR_PIPE_NOT_CONNECTED.
15866 2009-06-30 Doug Evans <dje@google.com>
15867 Pierre Muller <muller@ics.u-strasbg.fr>
15869 Add h/w watchpoint support to x86-linux, win32-i386.
15870 * Makefile.in (SFILES): Add i386-low.c
15871 (i386_low_h): Define.
15872 (i386-low.o): Add dependencies.
15873 (linux-x86-low.o): Add i386-low.h dependency.
15874 (win32-i386-low.o): Ditto.
15875 * i386-low.c: New file.
15876 * i386-low.h: New file.
15877 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
15878 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
15879 * linux-low.c (linux_add_process): Initialize arch_private.
15880 (linux_remove_process): Free arch_private.
15881 (add_lwp): Initialize arch_private.
15882 (delete_lwp): Free arch_private.
15883 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
15885 * linux-low.h (process_info_private): New member arch_private.
15886 (lwp_info): New member arch_private.
15887 (linux_target_ops): New members new_process, new_thread,
15889 (ptid_of): New macro.
15890 * linux-x86-low.c: Include stddef.h, i386-low.h.
15891 (arch_process_info): New struct.
15892 (arch_lwp_info): New struct.
15893 (x86_linux_dr_get, x86_linux_dr_set): New functions.
15894 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15895 (i386_dr_low_get_status): New function.
15896 (x86_insert_point, x86_remove_point): New functions.
15897 (x86_stopped_by_watchpoint): New function.
15898 (x86_stopped_data_address): New function.
15899 (x86_linux_new_process, x86_linux_new_thread): New functions.
15900 (x86_linux_prepare_to_resume): New function.
15901 (the_low_target): Add entries for insert_point, remove_point,
15902 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
15904 * server.c (debug_hw_points): New global.
15905 (monitor_show_help): Document set debug-hw-points.
15906 (handle_query): Process "set debug-hw-points".
15907 * server.h (debug_hw_points): Declare.
15908 (paddress): Declare.
15909 * utils.c (NUMCELLS, CELLSIZE): New macros.
15910 (get_sell, xsnprintf, paddress): New functions.
15911 * win32-arm-low.c (the_low_target): Add entries for insert_point,
15912 remove_point, stopped_by_watchpoint, stopped_data_address.
15913 * win32-i386-low.c: Include i386-low.h.
15914 (debug_reg_state): Replaces dr.
15915 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15916 (i386_dr_low_get_status): New function.
15917 (i386_insert_point, i386_remove_point): New functions.
15918 (i386_stopped_by_watchpoint): New function.
15919 (i386_stopped_data_address): New function.
15920 (i386_initial_stuff): Update.
15921 (get_thread_context,set_thread_context,i386_thread_added): Update.
15922 (the_low_target): Add entries for insert_point,
15923 remove_point, stopped_by_watchpoint, stopped_data_address.
15924 * win32-low.c (win32_insert_watchpoint): New function.
15925 (win32_remove_watchpoint): New function.
15926 (win32_stopped_by_watchpoint): New function.
15927 (win32_stopped_data_address): New function.
15928 (win32_target_ops): Add entries for insert_watchpoint,
15929 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
15930 * win32-low.h (win32_target_ops): New members insert_point,
15931 remove_point, stopped_by_watchpoint, stopped_data_address.
15933 2009-06-25 Pedro Alves <pedro@codesourcery.com>
15935 * server.c (process_serial_event): Re-return unsupported, not
15936 error, if the type isn't recognized. Re-allow supporting only
15937 insert or remove packets. Also call require_running for
15938 breakpoints. Add missing break statement to default case. Tidy.
15939 * target.h (struct target_ops): Rename insert_watchpoint to
15940 insert_point, and remove_watchpoint to remove_point.
15942 * linux-low.h (struct linux_target_ops): Likewise.
15943 * linux-low.c (linux_insert_watchpoint): Rename to ...
15944 (linux_insert_point): ... this. Adjust.
15945 (linux_remove_watchpoint): Rename to ...
15946 (linux_remove_point): ... this. Adjust.
15947 (linux_target_ops): Adjust.
15948 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
15949 (cris_insert_point): ... this.
15950 (cris_remove_watchpoint): Rename to ...
15951 (cris_remove_point): ... this.
15952 (the_low_target): Adjust.
15954 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
15956 * server.c (handle_v_kill): Pass signal_pid to
15957 kill_inferior if multi_process is zero.
15959 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
15961 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
15962 * target.h (target_ops): Comment for *_watchpoint to make it clear
15963 the functions can get types '0' and '1'.
15965 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
15967 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
15968 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
15969 * regcache.c (get_regcache): Likewise.
15970 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
15971 * win32-low.c (child_fetch_inferior_registers): Remove check for
15974 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
15975 Pedro Alves <pedro@codesourcery.com>
15977 * target.h (struct target_ops) <supports_multi_process>: New
15979 (target_supports_multi_process): New.
15980 * server.c (handle_query): Even if GDB reports support, only
15981 enable multi-process if the target also supports it. Report
15982 multi-process support only if the target backend supports it.
15983 * linux-low.c (linux_supports_multi_process): New function.
15984 (linux_target_ops): Install it as target_supports_multi_process
15987 2009-05-24 Doug Evans <dje@google.com>
15989 Global renaming of find_thread_pid to find_thread_ptid.
15990 * server.h (find_thread_ptid): Renamed from find_thread_pid.
15991 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
15992 All callers updated.
15994 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
15995 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
15998 * linux-low.c (get_stop_pc): Print pc if debug_threads.
15999 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
16000 (linux_resume_one_lwp): Ditto.
16002 2009-05-23 Doug Evans <dje@google.com>
16004 * linux-low.c (linux_resume_one_lwp): Change type of first arg
16005 from struct inferior_list_entry * to struct lwp_info *.
16006 All callers updated.
16008 2009-05-13 Doug Evans <dje@google.com>
16010 * linux-x86-low.c: Don't include assert.h.
16011 (x86_siginfo_fixup): Use fatal, not assert.
16012 (x86_arch_setup): Fix comment.
16014 2009-05-12 Doug Evans <dje@google.com>
16016 Biarch support for i386/amd64 gdbserver.
16017 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
16018 Add linux-x86-low.c.
16019 (linux-i386-low.o, linux-x86-64-low.o): Delete.
16020 (linux-x86-low.o): Add.
16021 * linux-x86-64-low.c: Delete.
16022 * linux-i386-low.c: Delete.
16023 * linux-x86-low.c: New file.
16024 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
16026 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
16028 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
16029 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
16030 (linux_child_pid_to_exec_file): New function.
16031 (elf_64_header_p, elf_64_file_p): New functions.
16032 (siginfo_fixup): New function.
16033 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
16034 give target a chance to convert layout.
16035 * linux-low.h (linux_target_ops): New member siginfo_fixup.
16036 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
16038 2009-05-07 Doug Evans <dje@google.com>
16040 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
16041 (regsets_store_inferior_registers): Ditto.
16043 2009-05-06 Pedro Alves <pedro@codesourcery.com>
16047 * linux-low.c (must_set_ptrace_flags): Delete.
16048 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
16050 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
16051 `lwp->must_set_ptrace_flags' instead.
16052 (linux_wait_for_event_1): Set ptrace options here.
16053 (linux_wait_1): ... not here.
16055 2009-04-30 Doug Evans <dje@google.com>
16057 * inferiors.c (started_inferior_callback): New function.
16058 (attached_inferior_callback): New function.
16059 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
16060 * server.c (print_started_pid, print_attached_pid): New functions.
16061 (detach_or_kill_for_exit): New function.
16062 (main): Call it instead of for_each_inferior (kill_inferior_callback).
16063 * server.h (have_started_inferiors_p): Declare.
16064 (have_attached_inferiors_p): Declare.
16066 * inferiors.c (remove_process): Fix memory leak, free process.
16067 * linux-low.c (linux_remove_process): New function.
16068 (linux_kill): Call it instead of remove_process.
16069 (linux_detach, linux_wait_1): Ditto.
16071 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
16073 * configure.srv: Add x86 Windows CE target.
16075 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16077 * inferiors.c (get_thread_process): Make global.
16078 * server.h (get_thread_process): Add prototype.
16079 * thread-db.c (find_one_thread): Use get_thread_process
16080 instead of current_process.
16081 (thread_db_get_tls_address): Do not crash if called when
16082 thread layer is not yet initialized.
16084 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16086 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
16087 * spu-low.c (current_tid): Rename to ...
16088 (current_ptid): ... this.
16089 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
16090 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
16091 ptid_get_lwp (current_ptid) instead of current_tid.
16092 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
16093 instead of current_tid. Use find_process_pid to verify pid
16094 argument is valid. Pass proper argument to remove_process.
16095 (spu_thread_alive): Compare current_ptid instead of current_tid.
16096 (spu_resume): Likewise.
16098 2009-04-02 Pedro Alves <pedro@codesourcery.com>
16100 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
16103 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16105 Implement the multiprocess extensions, and add linux multiprocess
16108 * server.h (ULONGEST): Declare.
16109 (struct ptid, ptid_t): New.
16110 (minus_one_ptid, null_ptid): Declare.
16111 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16112 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
16113 (struct inferior_list_entry): Change `id' type from unsigned from
16115 (struct sym_cache, struct breakpoint, struct
16116 process_info_private): Forward declare.
16117 (struct process_info): Declare.
16118 (current_process): Declare.
16119 (all_processes): Declare.
16120 (initialize_inferiors): Declare.
16121 (add_thread): Adjust to use ptid_t.
16122 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
16123 (add_process, remove_process, find_thread_pid): Declare.
16124 (find_inferior_id): Adjust to use ptid_t.
16125 (cont_thread, general_thread, step_thread): Change type to ptid_t.
16126 (multi_process): Declare.
16127 (push_event): Adjust to use ptid_t.
16128 (read_ptid, write_ptid): Declare.
16129 (prepare_resume_reply): Adjust to use ptid_t.
16130 (clear_symbol_cache): Declare.
16131 * inferiors.c (all_processes): New.
16132 (null_ptid, minus_one_ptid): New.
16133 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16134 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
16135 (add_thread): Change unsigned long to ptid. Remove gdb_id
16137 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
16138 (gdb_id_to_thread): Rename to ...
16139 (find_thread_pid): ... this. Change unsigned long to ptid.
16140 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
16141 (loaded_dll, pull_pid_from_list): Adjust.
16142 (add_process, remove_process, find_process_pid)
16143 (get_thread_process, current_process, initialize_inferiors): New.
16144 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
16145 (struct target_waitstatus) <related_pid>: Ditto.
16146 (struct target_ops) <kill, detach>: Add `pid' argument. Change
16147 return type to int.
16148 (struct target_ops) <join>: Add `pid' argument.
16149 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
16150 (struct target_ops) <wait>: Add `ptid' field. Change return type
16152 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
16153 (mywait): Add `ptid' argument. Change return type to ptid_t.
16154 (target_pid_to_str): Declare.
16155 * target.c (set_desired_inferior): Adjust to use ptids.
16156 (mywait): Add new `ptid' argument. Adjust.
16157 (target_pid_to_str): New.
16158 * mem-break.h (free_all_breakpoints): Declare.
16159 * mem-break.c (breakpoints): Delelete.
16160 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
16161 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
16162 to use per-process breakpoint list.
16163 (free_all_breakpoints): New.
16164 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
16165 (symbol_cache, all_symbols_looked_up): Delete.
16167 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
16169 (prepare_resume_reply): Change ptid argument's type from unsigned
16170 long to ptid_t. Adjust. Implement W;process and X;process.
16171 (free_sym_cache, clear_symbol_cache): New.
16172 (look_up_one_symbol): Adjust to per-process symbol cache. *
16173 * server.c (cont_thread, general_thread, step_thread): Change type
16175 (attached): Delete.
16176 (multi_process): New.
16177 (last_ptid): Change type to ptid_t.
16178 (struct vstop_notif) <ptid>: Change type to ptid_t.
16179 (queue_stop_reply, push_event): Change `ptid' argument's type to
16181 (discard_queued_stop_replies): Add `pid' argument.
16182 (start_inferior): Adjust to use ptids. Adjust to mywait interface
16183 changes. Don't reference the `attached' global.
16184 (attach_inferior): Adjust to mywait interface changes.
16185 (handle_query): Adjust to use ptids. Parse GDB's qSupported
16186 features. Handle and report "multiprocess+". Handle
16188 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
16190 (handle_v_kill): New.
16191 (handle_v_stopped): Adjust to use target_pid_to_str.
16192 (handle_v_requests): Allow multiple attaches and runs when
16193 multiprocess extensions are in effect. Handle "vKill".
16194 (myresume): Adjust to use ptids.
16195 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
16196 (handle_status): Adjust to discard_queued_stop_replies interface
16198 (first_thread_of, kill_inferior_callback)
16199 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
16200 (main): Call initialize_inferiors. Adjust to use ptids, killing
16201 and detaching from all inferiors. Handle multiprocess packet
16203 * linux-low.h: Include gdb_proc_service.h.
16204 (struct process_info_private): New.
16205 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
16206 <lwpid_of>: Use ptid_get_lwp.
16207 (get_lwp_thread): Adjust.
16208 (struct lwp_info): Add `dead' member.
16209 (find_lwp_pid): Declare.
16210 * linux-low.c (thread_db_active): Delete.
16211 (new_inferior): Adjust comment.
16212 (inferior_pid): Delete.
16213 (linux_add_process): New.
16214 (handle_extended_wait): Adjust.
16215 (add_lwp): Change unsigned long to ptid.
16216 (linux_create_inferior): Add process to processes table. Adjust
16217 to use ptids. Don't set new_inferior here.
16218 (linux_attach_lwp): Rename to ...
16219 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
16220 it. Adjust to use ptids.
16221 (linux_attach_lwp): New.
16222 (linux_attach): Add process to processes table. Don't set
16224 (struct counter): New.
16225 (second_thread_of_pid_p, last_thread_of_process_p): New.
16226 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
16227 multiple processes.
16228 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
16229 processes. Remove process from process table.
16230 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
16231 to multiple processes.
16232 (any_thread_of): New.
16233 (linux_detach): Add `pid' argument, and handle it. Remove process
16234 from processes table.
16235 (linux_join): Add `pid' argument. Handle it.
16236 (linux_thread_alive): Change unsighed long argument to ptid_t.
16237 Consider dead lwps as not being alive.
16238 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
16239 threads we're not interested in.
16240 (same_lwp, find_lwp_pid): New.
16241 (linux_wait_for_lwp): Change `pid' argument's type from int to
16243 (linux_wait_for_event): Rename to ...
16244 (linux_wait_for_event_1): ... this. Change `pid' argument's type
16245 from int to ptid_t. Adjust.
16246 (linux_wait_for_event): New.
16247 (linux_wait_1): Add `ptid' argument. Change return type to
16248 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16249 that exit from the process table.
16250 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16252 (mark_lwp_dead): New.
16253 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16254 stopping all threads, mark its main lwp as dead.
16255 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
16257 (fetch_register, usr_store_inferior_registers)
16258 (regsets_fetch_inferior_registers)
16259 (regsets_store_inferior_registers, linux_read_memory)
16260 (linux_write_memory): Inline `inferior_pid'.
16261 (linux_look_up_symbols): Adjust to use per-process
16262 `thread_db_active'.
16263 (linux_request_interrupt): Adjust to use ptids.
16264 (linux_read_auxv): Inline `inferior_pid'.
16265 (initialize_low): Don't reference thread_db_active.
16266 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
16267 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
16268 (ps_getpid): Return the pid of the current inferior.
16269 * thread-db.c (proc_handle, thread_agent): Delete.
16270 (thread_db_create_event, thread_db_enable_reporting): Adjust to
16272 (find_one_thread): Change argument type to ptid_t. Adjust to
16274 (maybe_attach_thread): Adjust to per-process data and ptids.
16275 (thread_db_find_new_threads): Ditto.
16276 (thread_db_init): Ditto.
16277 * spu-low.c (spu_create_inferior, spu_attach): Add process to
16278 processes table. Adjust to use ptids.
16279 (spu_kill, spu_detach): Adjust interface. Remove process from
16281 (spu_join, spu_thread_alive): Adjust interface.
16282 (spu_wait): Adjust interface. Remove process from processes
16283 table. Adjust to use ptids.
16284 * win32-low.c (current_inferior_tid): Delete.
16285 (current_inferior_ptid): New.
16286 (debug_event_ptid): New.
16287 (thread_rec): Take a ptid. Adjust.
16288 (child_add_thread): Add `pid' argument. Adjust to use ptids.
16289 (child_delete_thread): Ditto.
16290 (do_initial_child_stuff): Add `attached' argument. Add process to
16292 (child_fetch_inferior_registers, child_store_inferior_registers):
16294 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
16295 (win32_attach): Pass 1 to do_initial_child_stuff.
16296 (win32_kill): Adjust interface. Remove process from processes
16298 (win32_detach): Ditto.
16299 (win32_join): Adjust interface.
16300 (win32_thread_alive): Take a ptid.
16301 (win32_resume): Adjust to use ptids.
16302 (get_child_debug_event): Ditto.
16303 (win32_wait): Adjust interface. Remove exiting process from
16306 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16308 Non-stop mode support.
16310 * server.h (non_stop): Declare.
16311 (gdb_client_data, handler_func): Declare.
16312 (delete_file_handler, add_file_handler, start_event_loop):
16314 (handle_serial_event, handle_target_event, push_event)
16315 (putpkt_notif): Declare.
16316 * target.h (enum resume_kind): New.
16317 (struct thread_resume): Replace `step' field by `kind' field.
16318 (TARGET_WNOHANG): Define.
16319 (struct target_ops) <wait>: Add `options' argument.
16320 <supports_non_stop, async, start_non_stop>: New fields.
16321 (target_supports_non_stop, target_async): New.
16322 (start_non_stop): Declare.
16323 (mywait): Add `options' argument.
16324 * target.c (mywait): Add `options' argument. Print child exit
16325 notifications here.
16326 (start_non_stop): New.
16327 * server.c (non_stop, own_buf, mem_buf): New globals.
16328 (struct vstop_notif): New.
16329 (notif_queue): New global.
16330 (queue_stop_reply, push_event, discard_queued_stop_replies)
16331 (send_next_stop_reply): New.
16332 (start_inferior): Adjust to use resume_kind. Adjust to mywait
16334 (attach_inferior): In non-stop mode, don't wait for the target
16336 (handle_general_set): Handle QNonStop.
16337 (handle_query): When handling qC, return the current general
16338 thread, instead of the first thread of the list.
16339 (handle_query): If the backend supports non-stop mode, include
16340 QNonStop+ in the qSupported query response.
16341 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
16343 (handle_v_attach, handle_v_run): Handle non-stop mode.
16344 (handle_v_stopped): New.
16345 (handle_v_requests): Report support for vCont;t. Handle vStopped.
16346 (myresume): Adjust to use resume_kind. Handle non-stop.
16347 (queue_stop_reply_callback): New.
16348 (handle_status): Handle non-stop mode.
16349 (main): Clear non_stop flag on reconnection. Use the event-loop.
16350 Refactor serial protocol handling from here ...
16351 (process_serial_event): ... to this new function. When GDB
16352 selects any thread, select one here. In non-stop mode, wait until
16353 GDB acks all pending events before exiting.
16354 (handle_serial_event, handle_target_event): New.
16355 * remote-utils.c (remote_open): Install remote_desc in the event
16357 (remote_close): Remove remote_desc from the event loop.
16358 (putpkt_binary): Rename to...
16359 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
16360 (putpkt_binary): New as wrapper around putpkt_binary_1.
16361 (putpkt_notif): New.
16362 (prepare_resume_reply): In non-stop mode, don't change the
16364 * event-loop.c: New.
16365 * Makefile.in (OBJ): Add event-loop.o.
16366 (event-loop.o): New rule.
16368 * linux-low.h (pid_of): Moved here.
16370 (get_lwp_thread): Use lwpid_of.
16371 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
16372 * linux-low.c (pid_of): Delete.
16373 (inferior_pid): Use lwpid_of.
16374 (linux_event_pipe): New.
16375 (target_is_async_p): New.
16377 (handle_extended_wait): Use lwpid_of.
16378 (add_lwp): Don't set lwpid field.
16379 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
16380 (linux_kill_one_lwp): If killing a running lwp, stop it first.
16381 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
16382 (linux_detach_one_lwp): If detaching from a running lwp, stop it
16383 first. Adjust to linux_wait_for_event interface changes. Use
16385 (linux_detach): Don't delete the main lwp here.
16386 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
16387 (status_pending_p): Don't consider explicitly suspended lwps.
16388 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
16389 pointer. Add OPTIONS argument. Change return type to int. Use
16390 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
16391 (linux_wait_for_event): Take an integer pid instead of a lwp_info
16392 pointer. Add status pointer argument. Return a pid instead of a
16393 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
16394 changes. In non-stop mode, don't switch to a random thread.
16395 (linux_wait): Rename to...
16396 (linux_wait_1): ... this. Add target_options argument, and handle
16397 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
16398 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
16399 clean exit and signal exit code. Don't stop all threads in
16400 non-stop mode. In all-stop mode, only stop all threads when
16401 reporting a stop to GDB. Handle explicit thread stop requests.
16402 (async_file_flush, async_file_mark): New.
16404 (send_sigstop): Use lwpid_of.
16405 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
16406 interface changes. In non-stop mode, don't switch to a random
16408 (linux_resume_one_lwp): Use lwpid_of.
16409 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
16410 (linux_resume_one_thread): ... this. Handle resume_stop. In
16411 non-stop mode, don't look for pending flag in all threads.
16412 (resume_status_pending_p): Don't consider explicitly suspended
16414 (my_waitpid): Reimplement. Emulate __WALL.
16415 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16417 (sigchld_handler, linux_supports_non_stop, linux_async)
16418 (linux_start_non_stop): New.
16419 (linux_target_ops): Register linux_supports_non_stop, linux_async
16420 and linux_start_non_stop.
16421 (initialize_low): Install SIGCHLD handler.
16422 * thread-db.c (thread_db_create_event, find_one_thread)
16423 (thread_db_get_tls_address): Use lwpid_of.
16424 * win32-low.c (win32_detach): Adjust to use resume_kind.
16425 (win32_wait): Add `options' argument.
16426 * spu-low.c (spu_resume): Adjust to use resume_kind.
16427 (spu_wait): Add `options' argument.
16429 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16431 Decouple target code from remote protocol.
16433 * target.h (enum target_waitkind): New.
16434 (struct target_waitstatus): New.
16435 (struct target_ops) <wait>: Return an unsigned long. Take a
16436 target_waitstatus pointer instead of a char pointer.
16437 (mywait): Likewise.
16438 * target.c (mywait): Change prototype to return an unsigned long.
16439 Take a target_waitstatus pointer instead of a char pointer. Adjust.
16440 * server.h (thread_from_wait, old_thread_from_wait): Delete
16442 (prepare_resume_reply): Change prototype to take a
16444 * server.c (thread_from_wait, old_thread_from_wait): Delete.
16445 (last_status, last_ptid): New.
16446 (start_inferior): Remove "statusptr" argument. Adjust. Return a
16447 pid instead of a signal.
16448 (attach_inferior): Remove "status" and "signal" parameters.
16450 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
16452 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
16453 (handle_v_requests, myresume): Remove "status" and "signal"
16454 parameters. Adjust.
16455 (handle_status): New.
16456 (main): Delete local `status'. Adjust.
16457 * remote-utils.c: Include target.h.
16458 (prepare_resume_reply): Change prototype to take a
16459 target_waitstatus. Adjust.
16461 * linux-low.c (linux_wait): Adjust to new target_ops->wait
16463 * spu-low.c (spu_wait): Adjust.
16464 * win32-low.c (enum target_waitkind, struct target_waitstatus):
16466 (win32_wait): Adjust.
16468 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16470 * target.h (struct thread_resume): Delete leave_stopped member.
16471 (struct target_ops): Add a `n' argument to the `resume' callback.
16472 * server.c (start_inferior): Adjust.
16473 (handle_v_cont, myresume): Adjust.
16474 * linux-low.c (check_removed_breakpoint): Adjust to resume
16475 interface change, and to removed leave_stopped field.
16476 (resume_ptr): Delete.
16477 (struct thread_resume_array): New.
16478 (linux_set_resume_request): Add new `arg' parameter. Adjust to
16479 resume interface change.
16480 (linux_continue_one_thread, linux_queue_one_thread)
16481 (resume_status_pending_p): Check if the resume field is NULL
16482 instead of checking the leave_stopped member.
16483 (linux_resume): Adjust to the target resume interface change.
16484 * spu-low.c (spu_resume): Adjust to the target resume interface
16486 * win32-low.c (win32_detach, win32_resume): Ditto.
16488 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16490 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
16492 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
16494 (linux_continue_one_thread): Only preserve the stepping flag if
16495 there's a pending breakpoint.
16497 2009-03-31 Pedro Alves <pedro@codesourcery.com>
16499 * server.c (main): After the inferior having exited, call
16500 remote_close before exiting gdbserver.
16502 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
16504 Fix size of FPSCR in Power 7 processors.
16505 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
16506 (PPC_FEATURE_HAS_DFP): New #define.
16507 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
16510 2009-03-23 Pedro Alves <pedro@codesourcery.com>
16512 * server.c (handle_query) Whitespace and formatting.
16514 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16516 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
16517 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
16518 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
16519 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
16520 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
16521 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
16522 Makefile.in, configure.ac: Fix whitespace throughout.
16523 * configure: Regenerate.
16525 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16527 * inferiors.c (find_inferior): Make it safe for the callback
16528 function to delete the currently iterated inferior.
16530 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16532 * Makefile.in (linuw_low_h): Move higher.
16533 (thread-db.o): Depend on $(linux_low_h).
16535 2009-03-17 Pedro Alves <pedro@codesourcery.com>
16537 Rename "process" to "lwp" throughout.
16539 * linux-low.c (all_processes): Rename to...
16540 (all_lwps): ... this.
16541 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
16542 (add_process): Rename to ...
16543 (add_lwp): ... this. Adjust.
16544 (linux_create_inferior): Adjust.
16545 (linux_attach_lwp): Adjust.
16546 (linux_attach): Adjust.
16547 (linux_kill_one_process): Rename to ...
16548 (linux_kill_one_lwp): ... this. Adjust.
16549 (linux_kill): Adjust.
16550 (linux_detach_one_process): Rename to ...
16551 (linux_detach_one_lwp): ... this. Adjust.
16552 (linux_detach): Adjust.
16553 (check_removed_breakpoint): Adjust.
16554 (status_pending_p): Adjust.
16555 (linux_wait_for_process): Rename to ...
16556 (linux_wait_for_lwp): ... this. Adjust.
16557 (linux_wait_for_event): Adjust.
16558 (send_sigstop): Adjust.
16559 (wait_for_sigstop): Adjust.
16560 (stop_all_processes): Rename to ...
16561 (stop_all_lwps): ... this.
16562 (linux_resume_one_process): Rename to ...
16563 (linux_resume_one_lwp): ... this. Adjust.
16564 (linux_set_resume_request, linux_continue_one_thread)
16565 (linux_queue_one_thread, resume_status_pending_p)
16566 (usr_store_inferior_registers, regsets_store_inferior_registers)
16567 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16569 * linux-low.h (get_process): Rename to ...
16570 (get_lwp): ... this. Adjust.
16571 (get_thread_process): Rename to ...
16572 (get_thread_lwp): ... this. Adjust.
16573 (get_process_thread): Rename to ...
16574 (get_lwp_thread): ... this. Adjust.
16575 (struct process_info): Rename to ...
16576 (struct lwp_info): ... this.
16577 (all_processes): Rename to ...
16578 (all_lwps): ... this.
16579 * proc-service.c (ps_lgetregs): Adjust.
16580 * thread-db.c (thread_db_create_event, find_one_thread)
16581 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
16583 2009-03-14 Pedro Alves <pedro@codesourcery.com>
16585 * server.c (handle_query): Handle "qAttached".
16587 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
16589 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
16590 GPLv3, update license URL.
16592 2009-03-01 Doug Evans <dje@google.com>
16594 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
16595 (server_h): Add gdb_signals.h.
16596 (signals.o): Update.
16597 * server.h (target_signal_from_host,target_signal_to_host_p)
16598 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
16600 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
16602 * remote-utils.c (getpkt): Also generate remote-debug
16603 information if noack_mode is set.
16605 2009-02-06 Pedro Alves <pedro@codesourcery.com>
16607 * server.c (handle_query): Report qXfer:siginfo:read and
16608 qXfer:siginfo:write as supported and handle them.
16609 * target.h (struct target_ops) <qxfer_siginfo>: New field.
16610 * linux-low.c (linux_xfer_siginfo): New.
16611 (linux_target_ops): Set it.
16613 2009-01-26 Pedro Alves <pedro@codesourcery.com>
16615 * server.c (gdbserver_usage): Mention --remote-debug.
16616 (main): Accept '--remote-debug' switch.
16618 2009-01-18 Doug Evans <dje@google.com>
16620 * regcache.c (new_register_cache): No need to check result of xcalloc.
16621 * server.c (handle_search_memory): Back out calls to xmalloc,
16622 result is checked and error is returned to user upon failure.
16623 (handle_query): Ditto. Add more checks for result of malloc.
16624 (handle_v_cont): Check result of malloc, report error back to
16626 (handle_v_run): Ditto. Call freeargv.
16627 * server.h (freeargv): Declare.
16628 * utils.c (freeargv): New fn.
16630 2009-01-15 Doug Evans <dje@google.com>
16632 * gdbreplay.c (perror_with_name): Make arg const char *.
16633 * server.h (target_signal_to_name): Make return type const char *.
16634 * thread-db.c (thread_db_err_str): Make return type const char *.
16635 * utils.c (perror_with_name): Make arg const char *.
16637 2009-01-14 Pedro Alves <pedro@codesourcery.com>
16639 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
16640 when handling a EXIT_PROCESS_DEBUG_EVENT.
16642 2009-01-06 Joel Brobecker <brobecker@adacore.com>
16644 * gdbreplay.c (gdbreplay_version): Update copyright year.
16645 * server.c (gdbserver_version): Likewise.
16647 2009-01-05 Doug Evans <dje@google.com>
16649 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
16650 (handle_extended_wait): Improve comment.
16652 2008-12-13 Doug Evans <dje@google.com>
16654 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
16655 * server.h (ATTR_MALLOC): New macro.
16656 (xmalloc,xcalloc,xstrdup): Declare.
16657 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
16658 * inferiors.c: Ditto.
16659 * linux-low.c: Ditto.
16660 * mem-break.c: Ditto.
16661 * regcache.c: Ditto.
16662 * remote-utils.c: Ditto.
16665 * win32-low.c: Ditto.
16667 2008-12-12 Doug Evans <dje@google.com>
16669 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
16670 in debugging printf.
16672 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
16674 2008-12-09 Doug Evans <dje@google.com>
16676 * linux-low.h (struct process_info): Delete member tid, unused.
16677 * thread-db.c (find_one_thread): Update.
16678 (maybe_attach_thread): Update.
16680 2008-12-02 Pedro Alves <pedro@codesourcery.com>
16682 * target.h (struct target_ops): Add qxfer_osdata member.
16683 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
16685 (linux_qxfer_osdata): New functions.
16686 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
16688 * server.c (handle_query): Handle "qXfer:osdata:read:".
16689 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
16690 (buffer_xml_printf): New functions.
16691 * server.h (struct buffer): New.
16692 (buffer_grow_str, buffer_grow_str0): New macros.
16693 (buffer_grow, buffer_free, buffer_init, buffer_finish)
16694 (buffer_xml_printf): Declare.
16696 2008-11-24 Doug Evans <dje@google.com>
16698 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
16700 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
16702 * server.c (handle_v_run): Always use the supplied argument list.
16704 2008-11-19 Bob Wilson <bob.wilson@acm.org>
16706 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
16707 (xtensa_regmap_table): Add entry for scompare1.
16709 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
16711 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
16712 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
16713 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
16714 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
16715 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
16716 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
16717 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
16718 XML target descriptions.
16719 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
16720 when inferior is running on an ISA 2.05 or later processor. Add
16721 special case to return offset for full 64-bit slot of FPSCR when
16724 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
16726 * Makefile.in (SFILES, clean): Added sparc64 files.
16727 (reg-sparc64.o, reg-sparc64.c): New.
16728 * configure.srv (sparc*-*-linux*): New configuration.
16729 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
16730 syscall arguments for SPARC.
16731 (regsets_store_inferior_registers): Likewise.
16732 * linux-sparc-low.c: New file.
16734 2008-10-21 Doug Evans <dje@google.com>
16736 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
16737 (READLINE_DIR,READLINE_DEP): Delete.
16738 (INTERNAL_CFLAGS): Update.
16739 (LINTFLAGS): Update.
16741 2008-10-10 Pedro Alves <pedro@codesourcery.com>
16743 * server.c (handle_v_run): If GDB didn't specify an argv, use the
16744 whole argv from the last run, not just argv[0].
16746 2008-09-08 Pedro Alves <pedro@codesourcery.com>
16748 * regcache.c (new_register_cache): Return NULL if the register
16749 cache size isn't known yet.
16750 (free_register_cache): Avoid dereferencing a NULL regcache.
16752 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
16754 * configure.srv: Merge MIPS and MIPS64.
16756 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
16758 * Makefile.in (uninstall): Apply $(EXEEXT) too.
16760 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
16762 * Makefile.in: Add required vsx dependencies.
16764 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
16765 Declare init_registers_powerpc_vsx32l.
16766 Declare init_registers_powerpc_vsx64l.
16767 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
16768 (ppc_arch_setup): Check for VSX in hwcap.
16769 (ppc_fill_vsxregset): New function.
16770 (ppc_store_vsxregset): New function.
16771 Add new VSX entry in regset_info target_regsets.
16773 * configure.srv: Add new VSX dependencies.
16775 2008-08-12 Pedro Alves <pedro@codesourcery.com>
16777 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
16778 (remote_open): Set or clear transport_is_reliable.
16779 (putpkt_binary): Don't expect acks in noack mode.
16780 (getpkt): Don't send ack/nac in noack mode.
16781 * server.c (handle_general_set): Handle QStartNoAckMode.
16782 (handle_query): If connected by tcp pass QStartNoAckMode+ in
16784 (main): Reset noack_mode on every connection.
16785 * server.h (noack_mode): Declare.
16787 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16789 * Makefile.in (GDBREPLAY_OBS): New variable.
16790 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
16792 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
16793 Daniel Jacobowitz <dan@codesourcery.com>
16795 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
16796 (usr_store_inferior_registers): Likewise.
16797 (regsets_store_inferior_registers): Likewise.
16799 2008-07-31 Rolf Jansen <rj@surtec.com>
16800 Pedro Alves <pedro@codesourcery.com>
16802 * configure.ac: Check for memmem declaration.
16803 * server.c [HAVE_MALLOC_H]: Include malloc.h.
16804 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
16805 (disable_packet_qfThreadInfo): Unconditionally compile.
16806 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
16807 * configure, config.in: Regenerate.
16809 2008-07-28 Doug Kwan <dougkwan@google.com>
16811 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
16812 (linux_write_memory): Remove declaration of errno.
16814 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
16816 * linux-low.c (handle_extended_wait): Do not use "status"
16817 variable uninitialized.
16819 2008-07-07 Pedro Alves <pedro@codesourcery.com>
16821 * server.c (handle_v_attach): Inhibit reporting dll changes.
16823 2008-06-27 Pedro Alves <pedro@codesourcery.com>
16825 * remote-utils.c (prepare_resume_reply): If requested, don't
16826 output "thread:TID" in the T stop reply.
16828 * server.c (disable_packet_vCont, disable_packet_Tthread)
16829 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
16830 (handle_query): If requested, disable support for qC, qfThreadInfo
16832 (handle_v_requests): If requested, disable support for vCont.
16833 (gdbserver_show_disableable): New.
16834 (main): Handle --disable-packet and --disable-packet=LIST.
16836 * server.h (disable_packet_vCont, disable_packet_Tthread)
16837 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
16839 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
16841 * server.c (gdbserver_usage): Mention --version.
16843 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
16845 * Makefile.in (gdbreplay.o): New rule.
16847 2008-06-06 Joseph Myers <joseph@codesourcery.com>
16849 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
16850 message, not gdbserver.
16852 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
16853 Nathan Sidwell <nathan@codesourcery.com>
16854 Joseph Myers <joseph@codesourcery.com>
16856 * acinclude.m4: Include ../../config/acx.m4.
16857 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
16858 * configure, config.in: Regenerate.
16859 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
16860 * server.c (gdbserver_version): Print PKGVERSION.
16861 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
16862 (main): Adjust gdbserver_usage calls.
16863 * gdbreplay.c (version, host_name): Add declarations.
16864 (gdbreplay_version, gdbreplay_usage): New.
16865 (main): Accept --version and --help options.
16867 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
16869 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
16870 (arm_breakpoint_at): Handle Thumb.
16871 (the_low_target): Add comment.
16873 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
16875 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
16877 2008-05-09 Doug Evans <dje@google.com>
16879 * server.h (decode_search_memory_packet): Declare.
16880 * remote-utils.c (decode_search_memory_packet): New fn.
16881 * server.c (handle_search_memory_1): New fn.
16882 (handle_search_memory): New fn.
16883 (handle_query): Process qSearch:memory packets.
16885 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
16887 * regcache.c (registers_length): Remove.
16888 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
16889 full register packet.
16890 * regcache.h (registers_length): Remove prototype.
16891 * server.h (PBUFSIZ): Define to 16384.
16893 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
16895 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
16896 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
16897 powerpc-64l.o, and powerpc-altivec64l.o.
16898 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
16899 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
16900 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
16901 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
16902 rs6000/power-linux.xml, and rs6000/power64-linux.xml
16905 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
16906 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
16907 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
16908 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
16909 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
16910 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
16911 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
16912 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
16913 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
16914 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
16917 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
16918 (init_registers_powerpc_32l): ... this new prototype.
16919 (init_registers_powerpc_32): Remove, replace by ...
16920 (init_registers_powerpc_altivec32l): ... this new prototype.
16921 (init_registers_powerpc_e500): Remove, replace by ...
16922 (init_registers_powerpc_e500l): ... this new prototype.
16923 (init_registers_ppc64): Remove, replace by ...
16924 (init_registers_powerpc_64l): ... this new prototype.
16925 (init_registers_powerpc_64): Remove, replace by ...
16926 (init_registers_powerpc_altivec64l): ... this new prototype.
16927 (ppc_num_regs): Set to 73.
16928 (PT_ORIG_R3, PT_TRAP): Define if necessary.
16929 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
16930 (ppc_cannot_store_register): Handle orig_r3 and trap.
16931 (ppc_arch_setup): Update init_registers_... calls.
16932 (ppc_fill_gregset): Handle orig_r3 and trap.
16934 * inferiors.c (clear_inferiors): Reset current_inferior.
16936 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
16938 * acinclude.m4: Add override.m4.
16939 * configure: Regenerate.
16941 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16943 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
16944 initial call to init_register_ppc64.
16946 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16948 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
16949 single powerpc*-*-linux* case.
16950 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
16952 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
16954 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
16955 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
16957 * linux-ppc-low.c: Include <elf.h>.
16958 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
16959 (ppc_hwcap): New global variable.
16960 (ppc_regmap): Remove __SPE__ #ifdef sections.
16961 (ppc_regmap_e500): New global variable.
16962 (ppc_cannot_store_register): Update __SPE__ special case.
16963 (ppc_get_hwcap): New function.
16964 (ppc_arch_setup): Use it to determine whether inferior supports
16965 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
16966 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
16967 Do not access registers if target does not support AltiVec.
16968 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
16969 Do not access registers if target does not support SPE.
16970 (target_regsets): Unconditionally include AltiVec and SPE regsets.
16972 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
16974 * linux-low.c (disabled_regsets, num_regsets): New.
16975 (use_regsets_p): Delete.
16976 (linux_wait_for_process): Clear disabled_regsets.
16977 (regsets_fetch_inferior_registers): Check and set it.
16978 (regsets_store_inferior_registers): Likewise.
16979 (linux_fetch_registers, linux_store_registers): Do not use
16981 (initialize_low): Allocate disabled_regsets.
16983 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
16985 * Makefile.in (LIBOBJS): New.
16986 (OBS): Use LIBOBJS.
16987 (memmem.o): New rule.
16988 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
16989 * configure: Regenerated.
16991 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
16993 * server.c (handle_query): Never return "unsupported" for
16994 qXfer:features:read queries.
16996 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
16998 * server.c (get_features_xml): Fix inverted condition.
16999 (handle_query): Always support qXfer:feature:read.
17001 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
17003 * server.c (wrapper_argv): New.
17004 (start_inferior): Handle wrapper_argv. If set, expect an extra
17006 (gdbserver_usage): Document --wrapper.
17007 (main): Parse --wrapper.
17009 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17011 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
17012 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
17013 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
17014 (ppc_set_pc): Likewise.
17015 (ppc_arch_setup): New function.
17016 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
17017 of collect_register.
17018 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
17020 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17022 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
17023 instead of linux-ppc64-low.o.
17024 * linux-ppc64-low.c: Remove file.
17025 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
17026 (linux-ppc64-low.o): Remove rule.
17028 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
17029 (init_registers_powerpc_64): Likewise.
17030 (ppc_regmap): Conditionally define depending on __powerpc64__.
17031 (ppc_cannot_store_register): Do not special-case "fpscr" when
17032 compiled on __powerpc64__.
17033 (ppc_collect_ptrace_register): New function.
17034 (ppc_supply_ptrace_register): New function.
17035 (ppc_breakpoint): Change type to "unsigned int".
17036 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
17037 (the_low_target): Conditionally provide initializers for the
17038 arch_setup member depending on __powerpc64__. Install
17039 collect_ptrace_register and supply_ptrace_register members.
17041 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17043 * regcache.h (gdbserver_xmltarget): Add extern declaration.
17044 * server.c (gdbserver_xmltarget): Define.
17045 (get_features_xml): Use it to replace "target.xml" and arch_string.
17047 * configure.srv: Remove srv_xmltarget. Add XML files that were
17048 mentioned there to srv_xmlfiles instead. Remove conditional tests
17049 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
17050 srv_xmlfiles and srv_regobj to include all possible choices.
17051 * configure.ac (srv_xmltarget): Remove.
17052 (srv_xmlfiles): Do not add "target.xml".
17053 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
17054 checks for supplementary target information.
17055 * configure: Regenerate.
17056 * Makefile.in (XML_TARGET): Remove.
17057 (target.xml): Remove rule.
17058 (clean): Do not clean up target.xml.
17059 (.PRECIOUS): Do not mention target.xml.
17061 * target.h (struct target_ops): Remove arch_string member.
17062 * linux-low.c (linux_arch_string): Remove.
17063 (linux_target_ops): Remove arch_string initializer.
17064 * linux-low.h (struct linux_target_ops): Remove arch_string member.
17065 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
17066 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
17067 * spu-low.c (spu_arch_string): Remove.
17068 (spu_target_ops): Remove arch_string initializer.
17069 * win32-low.c (win32_arch_string): Remove.
17070 (win32_target_ops): Remove arch_string initializer.
17071 * win32-low.h (struct win32_target_ops): Remove arch_string member.
17072 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
17073 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
17075 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17077 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
17078 by collect_ptrace_register and supply_ptrace_register hooks.
17079 * linux-low.c (fetch_register): Use supply_ptrace_register callback
17080 instead of checking for the_low_target.left_pad_xfer.
17081 (usr_store_inferior_registers): Use collect_ptrace_register callback
17082 instead of checking for the_low_target.left_pad_xfer.
17084 * linux-s390-low.c (s390_collect_ptrace_register): New function.
17085 (s390_supply_ptrace_register): Likewise.
17086 (s390_fill_gregset): Call s390_collect_ptrace_register.
17087 (the_low_target): Update.
17089 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
17090 (ppc_supply_ptrace_register): Likewise.
17091 (the_low_target): Update.
17093 * linux-i386-low.c (the_low_target): Update.
17094 * linux-x86-64-low.c (the_low_target): Update.
17096 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17098 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
17099 reg-s390.o and reg-s390x.o.
17101 * linux-low.c (new_inferior): New global variable.
17102 (linux_create_inferior, linux_attach): Set it.
17103 (linux_wait_for_process): Call the_low_target.arch_setup after the
17104 target has stopped for the first time.
17105 (initialize_low): Do not call the_low_target.arch_setup.
17107 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
17108 (s390_set_pc): Likewise.
17109 (s390_arch_setup): New function.
17110 (the_low_target): Use s390_arch_setup as arch_setup routine.
17112 * regcache.c (realloc_register_cache): New function.
17113 (set_register_cache): Call it for each existing regcache.
17115 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17117 * server.h (init_registers): Remove prototype.
17119 * linux-low.h (struct linux_target_ops): Add arch_setup field.
17120 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
17121 instead of init_registers ().
17122 * linux-arm-low.c (init_registers_arm): Add prototype.
17123 (init_registers_arm_with_iwmmxt): Likewise.
17124 (the_low_target): Add initializer for arch_setup field.
17125 * linux-cris-low.c (init_registers_cris): Add prototype.
17126 (the_low_target): Add initializer for arch_setup field.
17127 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
17128 (the_low_target): Add initializer for arch_setup field.
17129 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
17130 (the_low_target): Add initializer for arch_setup field.
17131 * linux-ia64-low.c (init_registers_ia64): Add prototype.
17132 (the_low_target): Add initializer for arch_setup field.
17133 * linux-m32r-low.c (init_registers_m32r): Add prototype.
17134 (the_low_target): Add initializer for arch_setup field.
17135 * linux-m68k-low.c (init_registers_m68k): Add prototype.
17136 (the_low_target): Add initializer for arch_setup field.
17137 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
17138 (init_registers_mips64_linux): Likewise.
17139 (the_low_target): Add initializer for arch_setup field.
17140 * linux-ppc-low.c (init_registers_ppc): Add prototype.
17141 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
17142 (the_low_target): Add initializer for arch_setup field.
17143 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
17144 (init_registers_powerpc_64): Likewise.
17145 (the_low_target): Add initializer for arch_setup field.
17146 * linux-s390-low.c (init_registers_s390): Add prototype.
17147 (init_registers_s390x): Likewise.
17148 (the_low_target): Add initializer for arch_setup field.
17149 * linux-sh-low.c (init_registers_sh): Add prototype.
17150 (the_low_target): Add initializer for arch_setup field.
17151 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
17152 (the_low_target): Add initializer for arch_setup field.
17153 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
17154 (the_low_target): Add initializer for arch_setup field.
17156 * win32-low.h (struct win32_target_ops): Add arch_setup field.
17157 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
17158 instead of init_registers ().
17159 * win32-arm-low.c (init_registers_arm): Add prototype.
17160 (the_low_target): Add initializer for arch_setup field.
17161 * win32-i386-low.c (init_registers_i386): Add prototype.
17162 (the_low_target): Add initializer for arch_setup field.
17164 * spu-low.c (init_registers_spu): Add prototype.
17165 (initialize_low): Call initialie_registers_spu () instead of
17166 initialize_registers ().
17168 2008-02-19 Pedro Alves <pedro@codesourcery.com>
17170 * server.c (handle_v_requests): When handling the vRun and vAttach
17171 packets, if already debugging a process, don't kill it. Return an
17174 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
17176 * server.c (handle_query): Correct length check.
17178 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
17180 * win32-low.c (do_initial_child_stuff): Add process handle
17181 parameter. Set current_process_handle and current_process_id from the
17182 parameters. Clear globals.
17183 (win32_create_inferior): Don't set current_process_handle and
17184 current_process_id here. Instead pass them on the call to
17185 do_initial_child_stuff.
17186 (win32_attach): Likewise.
17187 (win32_clear_inferiors): New.
17188 (win32_kill): Don't close the current process handle or the
17189 current thread handle here. Instead call win32_clear_inferiors.
17190 (win32_detach): Don't open a new handle to the process. Call
17191 win32_clear_inferiors.
17192 (win32_join): Don't rely on current_process_handle; open a new
17193 handle using the process id.
17194 (win32_wait): Call win32_clear_inferiors when the inferior process
17197 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
17199 * server.c (monitor_show_help): Add "exit".
17201 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
17203 * Makefile.in (SFILES): Add linux-xtensa-low.c.
17204 (clean): Add reg-xtensa.c.
17205 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
17206 * configure.srv (xtensa*-*-linux*) New target.
17207 * linux-xtensa-low.c: New.
17208 * xtensa-xtregs.c: New.
17210 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
17212 * hostio.c: Don't include errno.h.
17213 (errno_to_fileio_errno): Move to hostio-errno.
17214 * hostio.c: (hostio_error): Remove the error parameter. Defer the
17215 error number outputting to the target->hostio_last_error callback.
17216 (hostio_packet_error): Use FILEIO_EINVAL directly.
17217 (handle_open, handle_pread, hostio_error, handle_unlink): Update
17218 calls to hostio_error.
17219 * hostio-errno.c: New.
17220 * server.h (hostio_last_error_from_errno): Declare.
17221 * target.h (target_ops): Add hostio_last_error member.
17222 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
17223 as hostio_last_error handler.
17224 * spu-low.c (spu_target_ops): Likewise.
17225 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17226 (wince_hostio_last_error): New functions.
17227 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
17228 as hostio_last_error handler.
17229 (win32_target_ops) [!_WIN32_WCE]: Register
17230 hostio_last_error_from_errno as hostio_last_error handler.
17231 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
17232 (hostio-errno.o): New rule.
17233 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
17234 * configure.srv (srv_hostio_err_objs): New variable. Default to
17236 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
17237 * configure: Regenerate.
17239 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17241 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
17242 (linux_kill, linux_detach): Clean up the process list.
17243 * remote-utils.c (remote_open): Improve port number parsing.
17244 (putpkt_binary, input_interrupt): Only send interrupts if the target
17246 * server.c (extended_protocol): Make static.
17247 (attached): Define earlier.
17248 (exit_requested, response_needed, program_argv): New variables.
17249 (target_running): New.
17250 (start_inferior): Clear attached here.
17251 (attach_inferior): Set attached here.
17252 (require_running): Define.
17253 (handle_query): Use require_running and target_running. Implement
17255 (handle_v_attach, handle_v_run): New.
17256 (handle_v_requests): Use require_running. Handle vAttach and vRun.
17257 (gdbserver_usage): Update.
17258 (main): Redo argument parsing. Handle --debug and --multi. Handle
17259 --attach along with other options or after the port. Save
17260 program_argv. Support no initial program. Resynchronize
17261 communication with GDB after an error. Handle "monitor exit".
17262 Use require_running and target_running. Always allow the extended
17263 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
17264 restart in extended mode.
17265 * README: Refer to the GDB manual. Update --attach usage.
17267 2007-12-20 Andreas Schwab <schwab@suse.de>
17269 * linux-low.c (STACK_SIZE): Define.
17270 (linux_tracefork_child): Use it. Use __clone2 on ia64.
17271 (linux_test_for_tracefork): Likewise.
17273 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
17275 * linux-low.c (linux_wait_for_event): Update messages. Do not
17276 reinsert auto-delete breakpoints.
17277 * mem-break.c (struct breakpoint): Change return type of handler to
17279 (set_breakpoint_at): Update handler type.
17280 (reinsert_breakpoint_handler): Return 1 instead of calling
17282 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
17284 (check_breakpoints): Delete auto-delete breakpoints and return 2.
17285 * mem-break.h (set_breakpoint_at): Update handler type.
17286 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
17287 * win32-low.c (auto_delete_breakpoint): New.
17288 (get_child_debug_event): Use it.
17290 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
17292 * configure.ac: Check for pread and pwrite.
17293 * hostio.c (handle_pread): Fall back to lseek and read.
17294 (handle_pwrite): Fall back to lseek and write.
17295 * config.in, configure: Regenerated.
17297 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
17299 * server.c (myresume): Add own_buf argument.
17300 (main): Update calls.
17302 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
17304 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
17305 * remote-utils.c (remote_open): Do not call disable_async_io.
17306 (block_async_io): Delete.
17307 (unblock_async_io): Make static.
17308 (initialize_async_io): New.
17309 * server.c (handle_v_cont): Handle async I/O here.
17310 (myresume): Likewise. Move other common resume tasks here...
17311 (main): ... from here. Call initialize_async_io. Disable async
17312 I/O before the main loop.
17313 * server.h (initialize_async_io): Declare.
17314 (block_async_io, unblock_async_io): Delete prototypes.
17315 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
17317 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
17319 * remote-utils.c (readchar): Allow binary data in received messages.
17321 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17323 * win32-low.c (attaching): New global.
17324 (win32_create_inferior): Clear the `attaching' global.
17325 (win32_attach): Set the `attaching' global.
17326 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
17327 attaching. Only set a breakpoint at the entry point if not
17330 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17332 * server.c (main): Don't report dll events on the initial
17333 connection on attaches.
17335 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17337 * server.c (main): Relax numerical bases supported for the pid of
17338 the --attach command line argument.
17340 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17342 * win32-low.c (win32_attach): Call OpenProcess before
17343 DebugActiveProcess, not after. Add last error output to error
17346 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17348 * win32-low.c (win32_get_thread_context)
17349 (win32_set_thread_context): New functions.
17350 (thread_rec): Use win32_get_thread_context.
17351 (continue_one_thread, win32_resume): Use win32_set_thread_context.
17352 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
17355 2007-12-03 Leo Zayas
17356 Pedro Alves <pedro_alves@portugalmail.pt>
17358 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
17360 (child_add_thread): Minor cleanup.
17361 (child_continue): Resume artificially suspended threads before
17362 calling ContinueDebugEvent.
17363 (suspend_one_thread): New.
17364 (fake_breakpoint_event): New.
17365 (get_child_debug_event): Change return type to int. Check here if
17366 gdb sent an interrupt request. If a soft interrupt was requested,
17367 fake a breakpoint event. Return 0 if there is no event to handle,
17369 (win32_wait): Don't check here if gdb sent an interrupt request.
17370 Ensure there is a valid event to handle.
17371 (win32_request_interrupt): Add soft interruption method as last
17374 2007-12-03 Leo Zayas
17375 Pedro Alves <pedro_alves@portugalmail.pt>
17377 * win32-low.h (win32_thread_info): Add descriptions to the
17378 structure members. Replace `suspend_count' counter by a
17380 * win32-low.c (thread_rec): Update condition of when to get the
17381 context from the inferior. Rely on ContextFlags being set if it
17382 has already been retrieved. Only suspend the inferior thread if
17383 we haven't already. Warn if that fails.
17384 (continue_one_thread): s/suspend_count/suspended/. Only call
17385 ResumeThread once. Warn if that fails.
17387 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17389 * win32-low.c (win32_wait): Don't read from the inferior when it
17390 has already exited.
17392 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17394 * Makefile.in (win32_low_h): New variable.
17395 (win32-low.o): Add dependency on $(win32_low_h).
17396 (win32-arm-low.o, win32-i386-low.o): New rules.
17398 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17400 * hostio.c: Correct copyright year.
17402 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17404 * Makefile.in (OBS): Add hostio.o.
17405 (hostio.o): New rule.
17406 * server.h (handle_vFile): Declare.
17407 * hostio.c: New file.
17408 * server.c (handle_v_requests): Take packet_len and new_packet_len
17409 for binary packets. Call handle_vFile.
17410 (main): Update call to handle_v_requests.
17412 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
17414 * linux-low.c: Include <sched.h>.
17416 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
17418 * linux-low.c (linux_tracefork_grandchild): New.
17419 (linux_tracefork_child): Use clone.
17420 (linux_test_for_tracefork): Use clone; allocate and free a stack.
17422 2007-10-31 Joel Brobecker <brobecker@adacore.com>
17424 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
17426 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
17428 * linux-low.c (handle_extended_wait): Handle unexpected signals.
17430 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
17432 * inferiors.c (change_inferior_id): Delete.
17433 (add_pid_to_list, pull_pid_from_list): New.
17434 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
17435 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
17436 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
17437 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
17438 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
17439 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
17440 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
17441 (using_threads): Always set to 1.
17442 (handle_extended_wait): New.
17443 (add_process): Do not set TID.
17444 (linux_create_inferior): Set must_set_ptrace_flags.
17445 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
17446 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
17447 (linux_thread_alive): Rename TID argument to LWPID.
17448 (linux_wait_for_process): Handle unknown processes. Do not use TID.
17449 (linux_wait_for_event): Do not use TID or check using_threads. Update
17450 call to dead_thread_notify. Call handle_extended_wait.
17451 (linux_create_inferior): Use PTRACE_SETOPTIONS.
17452 (send_sigstop): Delete sigstop_sent.
17453 (wait_for_sigstop): Avoid TID.
17454 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
17455 (linux_test_for_tracefork): New.
17456 (linux_lookup_signals): Use thread_db_active and
17457 linux_supports_tracefork_flag.
17458 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
17459 * linux-low.h (get_process_thread): Avoid TID.
17460 (struct process_ifo): Move thread_known and tid to the end. Remove
17462 (linux_attach_lwp, thread_db_init): Update prototypes.
17463 * server.h (change_inferior_id): Delete prototype.
17464 (add_pid_to_list, pull_pid_from_list): New prototypes.
17465 * thread-db.c (thread_db_use_events): New.
17466 (find_first_thread): Rename to...
17467 (find_one_thread): ...this. Update callers and messages. Do not
17468 call fatal. Check thread_db_use_events. Do not call
17469 change_inferior_id or new_thread_notify.
17470 (maybe_attach_thread): Update. Do not call new_thread_notify.
17471 (thread_db_init): Set thread_db_use_events. Check use_events.
17472 * utils.c (fatal, warning): Correct message prefix.
17474 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
17476 * Makefile.in (clean): Remove new files.
17477 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
17478 (powerpc-64.o, powerpc-64.c): New rules.
17479 * configure.srv: Use alternate register sets for powerpc64-*-linux*
17480 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
17482 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
17484 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
17485 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
17486 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
17487 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
17488 (target_regsets): Add AltiVec and SPE register sets.
17489 * configure.ac: Check for AltiVec and SPE.
17490 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
17491 (ppc_fill_vrregset, ppc_store_vrregset): New.
17492 (target_regsets): Add AltiVec register set.
17493 * configure: Regenerated.
17495 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
17497 * linux-low.c (O_LARGEFILE): Define.
17498 (linux_read_memory): Use /proc/PID/mem.
17499 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
17500 * configure, config.in: Regenerated.
17502 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17504 * linux-low.c (linux_wait_for_event): Do not pass signals while
17507 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17509 * win32-low.c (create_process): New.
17510 (win32_create_inferior): Use create_process instead of
17511 CreateProcess. If create_process failed retry appending an ".exe"
17512 suffix. Store the GetLastError result immediatelly after
17513 create_process calls and use it on the call to error.
17515 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17517 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
17519 2007-08-23 Joel Brobecker <brobecker@adacore.com>
17521 * configure.ac: Switch license to GPLv3.
17523 2007-08-01 Michael Snyder <msnyder@access-company.com>
17525 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
17527 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
17529 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
17531 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
17532 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
17533 CloseToolhelp32Snapshot.
17534 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
17535 CloseToolhelp32Snapshot.
17537 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
17539 * server.c (main): Check for inferior exit before main loop.
17541 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
17543 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
17544 instead of on tmp_desc.
17546 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
17547 Daniel Jacobowitz <dan@codesourcery.com>
17549 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
17550 (add_thread): Minor cleanups.
17551 (clear_inferiors): Move lower in the file. Clear the DLL
17553 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
17554 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
17555 (xml_escape_text): New.
17556 * server.c (handle_query): Handle qXfer:libraries:read. Report it
17558 (handle_v_cont): Report errors.
17559 (gdbserver_version): Update.
17560 (main): Correct size of own_buf. Do not report initial DLL events.
17561 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
17562 (unloaded_dll, xml_escape_text): New.
17563 * win32-low.c (enum target_waitkind): Update comments.
17564 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
17565 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
17566 (win32_EnumProcessModules, win32_GetModuleInformation)
17567 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
17568 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
17569 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
17570 (win32_Module32First, win32_Module32Next, load_toolhelp)
17571 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
17572 (get_child_debug_event): Handle DLL events.
17573 (win32_wait): Likewise.
17575 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
17577 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
17578 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
17580 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17582 * win32-low.c (handle_output_debug_string): Ignore event if not
17585 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17587 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
17589 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
17591 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
17593 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
17595 * inferiors.c (change_inferior_id): Add comment.
17596 * linux-low.c (check_removed_breakpoint): Add an early
17597 prototype. Improve debug output.
17598 (linux_attach): Doc update.
17599 (linux_detach_one_process, linux_detach): Clean up before releasing
17601 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
17602 * linux-low.h (struct process_info): Doc improvement.
17603 * mem-break.c (delete_all_breakpoints): New.
17604 * mem-break.h (delete_all_breakpoints): New prototype.
17605 * thread-db.c (find_first_thread): New.
17606 (thread_db_create_event): Call it instead of
17607 thread_db_find_new_threads. Clean up unused variables.
17608 (maybe_attach_thread): Remove first thread handling.
17609 (thread_db_find_new_threads): Use find_first_thread.
17610 (thread_db_get_tls_address): Likewise.
17612 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
17614 * thread-db.c (thread_db_find_new_threads): Add prototype.
17615 (thread_db_create_event): Check for the main thread before adding
17617 (maybe_attach_thread): Only enable event reporting if TID == 0.
17618 (thread_db_get_tls_address): Check for new threads.
17620 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
17622 * linux-low.c (linux_create_inferior): Try execv before execvp.
17623 * spu-low.c (spu_create_inferior): Likewise.
17625 2007-06-13 Mike Frysinger <vapier@gentoo.org>
17627 * linux-low.c (linux_create_inferior): Change execv to execvp.
17628 * spu-low.c (spu_create_inferior): Likewies.
17630 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
17632 * Makefile.in (clean): Clean new files instead of deleted ones.
17633 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
17634 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
17636 * configure.srv: Specify XML files and new regformats for MIPS and
17638 * linux-mips-low.c (mips_num_regs): Set to only used registers.
17639 (mips_regmap): Do not fetch $0. Remove unused registers. Add
17640 an entry for the restart register.
17641 (mips_cannot_fetch_register, mips_cannot_store_register)
17642 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
17643 register names to match the XML descriptions.
17644 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
17645 restart register instead of $0.
17647 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17648 Markus Deuling <deuling@de.ibm.com>
17650 * remote-utils.c (decode_xfer_write): New function.
17651 * server.h (decode_xfer_write): Add prototype.
17652 * server.c (handle_query): Add PACKET_LEN argument. Support
17653 qXfer:spu:read and qXfer:spu:write packets.
17654 (main): Pass packet_len to handle_query.
17655 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
17656 * target.h (target_ops): Add qxfer_spu.
17658 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17660 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
17661 accessing non-seekable spufs files.
17663 2007-05-16 Markus Deuling <deuling@de.ibm.com>
17665 * server.c (handle_query): Add reply for qC packet.
17667 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17668 Leo Zayas <lerele@champenstudios@com>
17670 * server.h (check_remote_input_interrupt_request): New function.
17671 * remote_utils.c (INVALID_DESCRIPTOR): New define.
17672 (remote_desc): Initialize with INVALID_DESCRIPTOR.
17673 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
17674 (check_remote_input_interrupt_request): New function.
17675 * server.h (check_remote_input_interrupt_request): Declare.
17676 * win32-low.c (winapi_DebugBreakProcess,
17677 winapi_GenerateConsoleCtrlEvent): New typedefs.
17678 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
17680 (win32_wait): Check for remote interrupt request
17681 with check_remote_input_interrupt_request.
17682 (win32_request_interrupt): New function.
17683 (win32_target_op): Set request_interrupt to win32_request_interrupt.
17685 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17687 * win32-low.c (debug_registers_changed,
17688 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
17689 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
17690 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
17691 (thread_rec): Get context using the low target.
17692 (child_add_thread): Call thread_added on the low target,
17693 which does the same thing.
17695 (do_initial_child_stuff): Remove debug registers references.
17696 Set context using the low target. Resume threads after
17697 setting the contexts.
17698 (child_continue): Remove dead variable. Remove debug
17699 registers references.
17700 (child_fetch_inferior_registers): Go through the low target.
17701 (do_child_store_inferior_registers): Remove.
17702 (child_store_inferior_registers): Go through the low target.
17703 (win32_resume): Remove debug registers references.
17704 Set context using the low target.
17705 (handle_exception): Change return type to void. Don't record
17706 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
17707 first chance exception.
17708 (get_child_debug_event): Change return type to void. Remove
17709 goto loop. Always return after waiting for debug event.
17710 (win32_wait): Convert to switch statement. Handle spurious
17713 * win32-i386-low.c (debug_registers_changed,
17714 debug_registers_used): New.
17715 (initial_stuff): Rename to ...
17716 (i386_initial_stuff): ... this. Clear debug registers
17718 (store_debug_registers): Delete.
17719 (i386_get_thread_context): New.
17720 (load_debug_registers): Delete.
17721 (i386_set_thread_context): New.
17722 (i386_thread_added): New.
17723 (single_step): Rename to ...
17724 (i386_single_step): ... this.
17725 (do_fetch_inferior_registers): Rename to ...
17726 (i386_fetch_inferior_register): ... this.
17727 (i386_store_inferior_register): New.
17728 (the_low_target): Adapt to new interface.
17730 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
17731 (arm_get_thread_context): New.
17732 (arm_set_thread_context): New.
17734 (do_fetch_inferior_registers): Rename to ...
17735 (arm_fetch_inferior_register): ... this.
17736 (arm_store_inferior_register): New.
17737 (arm_wince_breakpoint): Reimplement as unsigned long.
17738 (arm_wince_breakpoint_len): Define.
17739 (the_low_target): Adapt to new interface.
17741 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
17742 load_debug_registers. Add get_thread_context, set_thread_context,
17743 thread_added and store_inferior_register. Rename
17744 fetch_inferior_registers to fetch_inferior_register.
17745 (regptr): Remove declaration.
17747 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17749 * linux-low.c (linux_detach): Change return type to int. Return 0.
17750 * spu-low.c (spu_detach): Likewise.
17752 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17754 * target.h (target_ops): Change return type of detach to int.
17756 (join_inferior): New.
17757 * server.c (main): Don't skip detach support on mingw32.
17758 If the inferior doesn't support detaching return error.
17759 Call join_inferior instead of using waitpid.
17760 * linux-low.c (linux_join): New.
17761 (linux_target_op): Add linux_join.
17762 * spu-low.c (spu_join): New.
17763 (spu_target_ops): Add spu_join.
17764 * win32-low.c (win32_detach): Adapt to new interface.
17765 Reopen current_process_handle before detaching. Issue a child
17766 resume before detaching.
17768 (win32_target_op): Add win32_join.
17770 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17772 * win32-low.c (win32-attach): Fix return value.
17773 * target.h (target_ops): Describe ATTACH return values.
17775 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17777 * win32-low.c (GETPROCADDRESS): Define.
17778 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
17779 (winapi_DebugSetProcessKillOnExit): Likewise.
17780 (win32_create_inferior): Force usage of ansi CreateProcessA.
17781 (win32_attach): Use GETPROCADDRESS.
17782 (win32_detach): Likewise.
17784 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17786 * win32-low.c (win32_wait): Don't use WSTOPSIG.
17788 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
17790 * win32-low.c: Commit leftover changes from 2007-03-29.
17792 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17794 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
17795 fields short instead of int. Add explicit padding.
17796 (i387_cache_to_fsave): Remove unnecessary casts.
17797 (i387_fsave_to_cache): Doc fix.
17798 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
17800 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17802 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
17803 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
17805 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17807 * configure.srv (arm*-*-mingw32ce*): Move near the other
17810 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17812 * configure.ac: Add errno checking.
17813 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
17814 sys/file.h and malloc.h.
17815 (AC_CHECK_DECLS): Add perror.
17816 (srv_mingwce): Handle.
17817 * configure.srv (i[34567]86-*-cygwin*): Add
17818 win32-i386-low.o to srv_tgtobj.
17819 (i[34567]86-*-mingw*): Likewise.
17820 (arm*-*-mingw32ce*): Add case.
17821 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17822 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
17823 [__MINGW32CE__] (strerror): New function.
17824 [__MINGW32CE__] (errno): Define to GetLastError.
17825 [__MINGW32CE__] (COUNTOF): New macro.
17826 (remote_open): Remove extra close call.
17827 * mem-break.c (delete_breakpoint_at): New function.
17828 * mem-break.h (delete_breakpoint_at): Declare.
17829 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17830 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
17831 [USE_WIN32API] (read, write): Add char* casts.
17832 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
17833 * server.h: Include wincecompat.h on Windows CE.
17834 [HAVE_ERRNO_H]: Check.
17835 (perror): Declare if not declared.
17836 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
17837 (perror_with_name): Remove errno declaration.
17838 * wincecompat.h: New.
17839 * wincecompat.c: New.
17840 * win32-low.h: New.
17841 * win32-arm-low.c: New.
17842 * win32-i386-low.c: New.
17843 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
17844 (OUTMSG2): Make it safe.
17846 (COUNTOF): New macro.
17847 (NUM_REGS): Get it from the low target.
17848 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
17849 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
17850 (thread_rec): Let low target handle debug registers.
17851 (child_add_thread): Likewise.
17852 (child_init_thread_list): Likewise.
17853 (continue_one_thread): Likewise.
17855 (do_child_fetch_inferior_registers): Move to ...
17856 * win32-i386-low.c: ... here, and rename to ...
17857 (do_fetch_inferior_registers): ... this.
17858 * win32-low.c (child_fetch_inferior_registers):
17859 Go through the low target.
17860 (do_child_store_inferior_registers): Use regptr.
17861 (strwinerror): New function.
17862 (win32_create_inferior): Handle Windows CE.
17863 Use strwinerror instead of strerror on Windows error
17864 codes. Add program to the error output.
17865 Don't close the main thread handle on Windows CE.
17866 (win32_attach): Use coredll.dll on Windows CE.
17867 (win32_kill): Close current process and current
17869 (win32_detach): Use coredll.dll on Windows CE.
17870 (win32_resume): Let low target handle debug registers, and
17872 (handle_exception): Add/Remove initial breakpoint. Avoid
17873 non-existant WSTOPSIG on Windows CE.
17874 (win32_read_inferior_memory): Cast to remove warning.
17875 (win32_arch_string): Go through the low target.
17876 (initialize_low): Call set_breakpoint_data with the low
17877 target's breakpoint.
17878 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
17879 FOP_REGNUM, mappings): Move to ...
17880 * win32-i386-low.c: ... here.
17881 * win32-low.c (win32_thread_info): Move to ...
17882 * win32-low.h: ... here.
17883 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
17884 win32-arm-low.c and wincecompat.c.
17885 (all:): Add $EXEEXT.
17886 (install-only:): Likewise.
17887 (gdbserver:): Likewise.
17888 (gdbreplay:): Likewise.
17889 * config.in: Regenerate.
17890 * configure: Regenerate.
17892 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17894 * win32-low.c: Rename typedef thread_info to
17895 win32_thread_info throughout.
17897 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17899 * win32-i386-low.c: Rename to ...
17900 * win32-low.c: ... this.
17901 * configure.srv: Replace win32-i386-low.o with win32-low.o.
17902 * Makefile.in: Likewise.
17904 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
17906 * remote-utils.c (monitor_output): Constify msg parameter.
17907 * server.h (monitor_output): Likewise.
17908 * win32-i386-low.c (handle_output_debug_string): New.
17909 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
17910 handle_output_debug_string.
17911 (get_child_debug_event): Likewise.
17913 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
17915 * server.c (main): Correct strtoul check.
17917 2007-03-27 Jon Ringle <jon@ringle.org>
17919 * linux-low.c: Check __ARCH_HAS_MMU__ also.
17921 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
17923 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
17925 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
17927 * terminal.h: Check HAVE_SGTTY_H.
17929 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
17931 * remote-utils.c (remote_open): Print out the assigned port number.
17933 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
17935 * remote-utils.c (monitor_output): New function.
17936 * server.c (debug_threads): Define here.
17937 (monitor_show_help): New function.
17938 (handle_query): Handle qRcmd.
17939 (main): Do not handle 'd' packet.
17940 * server.h (debug_threads, remote_debug, monitor_output): Declare.
17941 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
17944 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17946 * Makefile.in (EXEEXT): New.
17947 (clean): Use $(EXEEXT).
17949 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17951 * target.h (target_ops): Rename send_signal to request_interrupt,
17952 and remove enum target_signal parameter.
17953 * linux-low.c (linux_request_interrupt): Rename from
17954 linux_send_signal, and always send SIGINT.
17955 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
17956 and always send SIGINT.
17957 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
17959 (input_interrupt): Likewise.
17961 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17963 * server.c (get_features_xml): Check if target implemented
17965 * win32-i386-low.c (win32_arch_string): New.
17966 (win32_target_ops): Add win32_arch_string as arch_string member.
17968 2007-02-22 Markus Deuling <deuling@de.ibm.com>
17970 * spu-low.c (spu_arch_string): New.
17971 (spu_target_ops): Add spu_arch_string.
17973 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
17975 * remote-utils.c: Remove HAVE_TERMINAL_H check.
17976 * configure.ac: Do not check for terminal.h.
17977 * configure, config.in: Regenerated.
17979 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
17981 * Makefile.in (OBS): Add $(XML_BUILTIN).
17982 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
17984 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
17985 (arm-with-iwmmxt.c): New.
17986 * config.in, configure: Regenerate.
17987 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
17988 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
17989 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
17990 (arm*-*-linux*): Add iWMMXt and regset support.
17991 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
17992 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
17993 (arm_store_wmmxregset, target_regsets): New.
17994 * server.c (get_features_xml): Take annex argument. Check builtin
17996 (handle_query): Handle multiple annexes.
17998 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18000 * remote-utils.c [USE_WIN32API] (read, write): Define.
18001 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
18004 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
18006 * linux-i386-low.c (the_low_target): Set arch_string.
18007 * linux-x86-64-low.c (the_low_target): Likewise.
18008 * linux-low.c (linux_arch_string): New.
18009 (linux_target_ops): Add it.
18010 * linux-low.h (struct linux_target_ops): Add arch_string.
18011 * server.c (write_qxfer_response): Use const void * for DATA.
18012 (get_features_xml): New.
18013 (handle_query): Handle qXfer:features:read. Report it for qSupported.
18014 * target.h (struct target_ops): Add arch_string method.
18016 2007-01-03 Denis Pilat <denis.pilat@st.com>
18017 Daniel Jacobowitz <dan@codesourcery.com>
18019 * linux-low.c (linux_kill): Handle being called with no threads.
18020 * win32-i386-low.c (win32_kill): Likewise.
18021 (get_child_debug_event): Clear current_process_handle.
18023 2006-12-30 Denis PILAT <denis.pilat@st.com>
18024 Daniel Jacobowitz <dan@codesourcery.com>
18026 * remote-utils.c (remote_open): Check the type of specified
18027 serial port devices before opening them.
18028 * server.c (main): Kill the inferior if an error occurs during
18029 the first remote_open.
18031 2006-12-05 Markus Deuling <deuling@de.ibm.com>
18033 * README: Update supported targets.
18035 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
18037 * Makefile.in (clean): Remove reg-mips64.c.
18038 (reg-mips64.c, reg-mips64.o): New rules.
18039 * configure.srv: Handle mips64. Include regset support for mips.
18040 * linux-mips-low.c (union mips_register): New.
18041 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
18042 (mips_breakpoint, mips_breakpoint_at): Use int.
18043 (mips_collect_register, mips_supply_register)
18044 (mips_collect_register_32bit, mips_supply_register_32bit)
18045 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18046 (mips_store_fpregset, target_regsets): New.
18047 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
18049 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
18051 * configure.srv: Add target "spu*-*-*".
18052 * Makefile.in (clean): Remove reg-spu.c.
18053 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
18054 * spu-low.c: New file.
18056 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18058 * configure.ac: Correct td_thr_tls_get_addr test.
18059 * configure: Regenerated.
18061 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18063 * linux-low.c (linux_wait_for_event): Reformat. Use the
18064 pass_signals array.
18065 * remote-utils.c (decode_address_to_semicolon): New.
18066 * server.c (pass_signals, handle_general_set): New.
18067 (handle_query): Mention QPassSignals for qSupported.
18068 (main): Call handle_general_set.
18069 * server.h (pass_signals, decode_address_to_semicolon): New.
18071 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
18073 * server.c (handle_query): Correct error handling for read_auxv.
18075 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
18077 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
18078 and srv_linux_thread_db to yes.
18079 * linux-s390-low.c (s390_fill_gregset): New function.
18080 (target_regsets): Define data structure.
18082 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
18084 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
18085 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
18086 * config.in, configure: Regenerated.
18087 * inferiors.c (gdb_id_to_thread): New function.
18088 (gdb_id_to_thread_id): Use it.
18089 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
18090 * linux-low.h (struct process_info): Add th member.
18091 (thread_db_get_tls_address): New prototype.
18092 * remote-utils.c (decode_address): Make non-static.
18093 * server.c (handle_query): Handle qGetTLSAddr.
18094 * server.h (gdb_id_to_thread, decode_address): New prototypes.
18095 * target.h (struct target_ops): Add get_tls_address.
18096 * thread-db.c (maybe_attach_thread): Save the thread handle.
18097 (thread_db_get_tls_address): New.
18099 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
18101 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
18102 (linux_resume_one_process): Take a siginfo_t *. Update all
18103 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
18104 (struct pending_signals): Add a siginfo_t.
18105 (linux_wait_for_process): Always set last_status.
18106 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
18107 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
18108 * linux-low.h (struct process_info): Add last_status.
18110 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
18112 * remote-utils.c (try_rle): New function.
18113 (putpkt_binary): Use it.
18115 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
18117 * Makefile.in (clean): Clean reg-x86-64-linux.c.
18118 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
18119 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
18120 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
18121 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
18124 2006-08-08 Richard Sandiford <richard@codesourcery.com>
18126 * server.c (terminal_fd): New variable.
18127 (old_foreground_pgrp): Likewise.
18128 (restore_old_foreground_pgrp): New function.
18129 (start_inferior): Record the terminal file descriptor in terminal_fd
18130 and its original foreground group in old_foreground_pgrp. Register
18131 restore_old_foreground_pgrp with atexit().
18133 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
18135 * server.c (handle_query): Correct qPart to qXfer.
18137 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
18139 * configure.ac: Check for more headers which are missing on
18140 Windows. Automatically supply -lwsock32 and USE_WIN32API.
18141 * configure.srv: Add Cygwin and mingw32.
18142 * remote-utils.c: Don't include headers unconditionally which
18143 are missing on mingw32. Include <winsock.h> for mingw32.
18144 (remote_open): Adjust for mingw32 support. Flush
18145 standard error after writing to it.
18146 (remote_close, putpkt_binary, input_interrupt, block_async_io)
18147 (unblock_async_io, enable_async_io, disable_async_io)
18148 (readchar, getpkt): Update for Winsock support.
18149 (prepare_resume_reply): Expect a protocol signal number.
18150 * server.c: Disable <sys/wait.h> on mingw32.
18151 (start_inferior): Adjust for mingw32 support. Flush
18152 standard error after writing to it.
18153 (attach_inferior): Likewise. Use protocol signal
18155 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
18157 * win32-i386-low.c: New file.
18158 * Makefile.in (XM_CLIBS): Set.
18159 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
18160 (win32-i386-low.o): New dependency rule.
18161 * linux-low.c (linux_wait): Use target signal numbers.
18162 * target.h (struct target_ops): Doc fix.
18163 * server.h (target_signal_to_name): New prototype.
18164 * gdbreplay.c: Don't include headers unconditionally which
18165 are missing on mingw32. Include <winsock.h> for mingw32.
18166 (remote_close, remote_open): Adjust for Winsock support.
18167 * configure, config.in: Regenerated.
18169 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18171 * server.c (decode_xfer_read, write_qxfer_response): New.
18172 (handle_query): Take a packet length argument. Handle
18173 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
18174 the qSupported response.
18175 (main): Update call to handle_query.
18177 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
18179 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
18180 (putpkt_binary): Renamed from putpkt and adjusted for binary
18182 (putpkt): New wrapper for putpkt_binary.
18183 (readchar): Don't mask off the high bit.
18184 (decode_X_packet): New function.
18185 * server.c (main): Call putpkt_binary if a handler sets the packet
18186 length. Save the length of the incoming packet. Handle 'X'.
18187 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
18189 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
18191 * server.c (handle_query): Handle qSupported.
18193 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18195 * remote-utils.c (all_symbols_looked_up): New variable.
18196 (look_up_one_symbol): Check it.
18197 * server.h (look_up_one_symbol): New declaration.
18198 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
18200 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18202 * Makefile.in (linux-arm-low.o): Update dependencies.
18203 * linux-arm-low.c: Include "gdb_proc_service.h".
18204 (PTRACE_GET_THREAD_AREA): Define.
18205 (ps_get_thread_area): New function.
18207 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
18209 * configure.srv (m68k*-*-uclinux*): New target.
18210 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
18211 (linux_resume_one_process): Remove extraneous cast.
18212 (linux_read_offsets): New.
18213 (linux_target_op): Add linux_read_offsets on mmuless systems.
18214 * server.c (handle_query): Add qOffsets logic.
18215 * target.h (struct target_ops): Add read_offsets.
18217 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18219 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
18220 (PTRACE_GET_THREAD_AREA): Define.
18221 (ps_get_thread_area): New function.
18222 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
18223 (linux-x86-64-low.o): Update.
18225 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18227 * configure.ac: Remove checks for prfpregset_t.
18228 * gdb_proc_service.h: New file.
18229 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
18230 new "gdb_proc_service.h".
18231 * proc-service.c: Likewise.
18232 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
18233 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
18234 * Makefile.in (gdb_proc_service_h): Updated.
18235 * configure, config.in: Regenerated.
18237 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18239 * remote-utils.c (prepare_resume_reply): Move declaration
18240 of gdb_id_from_wait to the top of the block.
18242 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
18244 * linux-low.c (regsets_store_inferior_registers): Read the regset
18245 from the target before filling it.
18247 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18249 * server.c (attach_inferior): Return SIGTRAP for a successful
18252 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18254 * Makefile.in (OBS): Add version.o.
18255 (STAGESTUFF): Delete.
18256 (version.o): Add dependencies.
18257 (version.c): Replace rule.
18258 (clean): Remove version.c.
18259 * server.c (gdbserver_version): New.
18260 (gdbserver_usage): Use printf.
18261 (main): Handle --version and --help.
18262 * server.h (version, host_name): Add declarations.
18264 2005-12-23 Eli Zaretskii <eliz@gnu.org>
18276 * linux-x86-64-low.c:
18278 * linux-s390-low.c:
18279 * linux-ppc64-low.c:
18281 * linux-mips-low.c:
18282 * linux-m68k-low.c:
18283 * linux-m32r-low.c:
18286 * linux-ia64-low.c:
18287 * linux-i386-low.c:
18288 * linux-crisv32-low.c:
18300 * gdbserver.1: Add (C) after Copyright. Update the FSF
18303 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
18305 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
18306 (arm_breakpoint_at): Recognize both breakpoints.
18307 (the_low_target): Use the correct breakpoint instruction.
18309 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
18311 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
18312 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
18313 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
18314 (the_low_target): Update.
18316 2005-10-25 Andreas Schwab <schwab@suse.de>
18318 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
18320 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
18321 (ia64_num_regs): Reduce to 462.
18323 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
18325 * acinclude.m4: Correct quoting.
18326 * aclocal.m4: Regenerated.
18328 Suggested by SZOKOVACS Robert <szo@ies.hu>:
18329 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
18330 (thread_db_init): Call thread_db_err_str.
18331 * configure.ac: Check for TD_VERSION.
18332 * config.in, configure: Regenerated.
18334 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18336 * server.h (error, fatal, warning): Add ATTR_FORMAT.
18338 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18340 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
18341 is not available. Define HAVE_PTRACE_GETREGS if it is.
18342 * config.in, configure: Regenerated.
18343 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
18344 * linux-i386-low.c, linux-m68k-low.c: Update to use
18345 HAVE_PTRACE_GETREGS.
18346 * linux-low.c (regsets_fetch_inferior_registers)
18347 (regsets_store_inferior_registers): Only return 0 if we processed
18349 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
18350 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
18352 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18354 * inferiors.c (struct thread_info): Add gdb_id.
18355 (add_thread): Add gdb_id argument.
18356 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
18357 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
18358 calls to add_thread.
18359 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
18360 * server.c (handle_query): Use thread_to_gdb_id.
18361 (handle_v_cont, main): Use gdb_id_to_thread_id.
18362 * server.h (add_thread): Update prototype.
18363 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
18366 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18368 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
18369 left-padded registers.
18370 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
18371 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
18373 2005-07-01 Steve Ellcey <sje@cup.hp.com>
18375 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
18376 * configure: Regenerate.
18377 * config.in: Regenerate.
18378 * server.h (NEED_DECLARATION_STRERROR):
18379 Replace with !HAVE_DECL_STRERROR.
18381 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
18383 * linux-low.c (linux_wait, linux_send_signal): Don't test
18384 an unsigned long variable for > 0 if it could be MAX_ULONG.
18385 * server.c (myresume): Likewise.
18386 * target.c (set_desired_inferior): Likewise.
18388 2005-06-13 Mark Kettenis <kettenis@gnu.org>
18390 * configure.ac: Simplify and improve check for socklen_t.
18391 * configure, config.in: Regenerate.
18393 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
18395 * acconfig.h: Remove.
18396 * configure.ac: Add a test for socklen_t. Use three-argument
18397 AC_DEFINE throughout.
18398 * config.in: Regenerated using autoheader 2.59.
18399 * configure: Regenerated.
18401 * gdbreplay.c (socklen_t): Provide a default.
18402 (remote_open): Use socklen_t.
18403 * remote-utils.c (socklen_t): Provide a default.
18404 (remote_open): Use socklen_t.
18405 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
18408 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
18410 * linux-low.c (linux_read_memory, linux_write_memory)
18411 (linux_read_auxv): Likewise.
18412 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
18413 (check_mem_write): Likewise.
18414 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
18416 * regcache.c (struct inferior_rgcache_data, registers_to_string)
18417 (registers_from_string, register_data): Likewise.
18418 * server.c (handle_query, main): Likewise.
18419 * server.h (convert_ascii_to_int, convert_int_to_ascii)
18420 (decode_M_packet): Likewise.
18421 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
18422 * target.h (struct target_ops): Update read_memory, write_memory,
18424 (read_inferior_memory, write_inferior_memory): Update.
18425 * linux-low.h (struct linux_target_ops): Change type of breakpoint
18426 to unsigned char *.
18427 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
18428 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
18429 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
18430 linux-s390-low.c, linux-sh-low.c: Update for changes in
18431 read_inferior_memory and the_low_target->breakpoint.
18433 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
18435 * Makefile.in (SFILES): Add linux-ppc64-low.c.
18436 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
18437 * configure.srv: Add powerpc64-*-linux*.
18438 * linux-ppc64-low.c: New file.
18440 2005-05-23 Orjan Friberg <orjanf@axis.com>
18442 * linux-cris-low.c: New file with support for CRIS.
18443 * linux-crisv32-low.c: Ditto for CRISv32.
18444 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
18445 (clean): Add reg-cris.c and reg-crisv32.c.
18446 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
18447 reg-crisv32.o, and reg-crisv32.c to make rules.
18448 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
18449 recognized targets.
18451 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
18453 * linux-low.c (fetch_register): Ensure buffer size is a multiple
18454 of sizeof (PTRACE_XFER_TYPE).
18455 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
18457 2005-05-12 Orjan Friberg <orjanf@axis.com>
18459 * target.h (struct target_ops): Add insert_watchpoint,
18460 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
18461 pointers for hardware watchpoint support.
18462 * linux-low.h (struct linux_target_ops): Ditto.
18463 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
18464 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
18465 to linux_target_ops.
18466 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
18468 * server.c (main): Recognize 'Z' and 'z' packets.
18470 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
18472 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
18473 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
18474 (the_low_target): Add new members.
18476 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18478 * proc-service.c (ps_lgetregs): Search all_processes instead of
18481 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18483 * server.c (start_inferior): Change return type to int.
18484 (attach_inferior): Change sigptr to int *.
18485 (handle_v_cont, handle_v_requests): Change signal to int *.
18486 (main): Change signal to int.
18488 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
18490 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
18491 * configure.srv: Add m32r*-*-linux*.
18492 * linux-m32r-low.c: New file.
18494 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
18496 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
18498 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18500 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
18501 Take unsigned long arguments for PIDs.
18502 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
18503 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
18504 (wait_for_sigstop, linux_resume_one_process)
18505 (regsets_fetch_inferior_registers, linux_send_signal)
18506 (linux_read_auxv): Likewise. Update the types of variables holding
18507 PIDs. Update format string specifiers.
18508 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
18509 * remote-utils.c (prepare_resume_reply): Likewise.
18510 * server.c (cont_thread, general_thread, step_thread)
18511 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
18513 (handle_query): Update format specifiers.
18514 (handle_v_cont, main): Use strtoul for thread IDs.
18515 * server.h (struct inferior_list_entry): Use unsigned long for ID.
18516 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
18517 (general_thread, step_thread, thread_from_wait)
18518 (old_thread_from_wait): Update.
18519 * target.h (struct thread_resume): Use unsigned long for THREAD.
18520 (struct target_ops): Use unsigned long for arguments to attach and
18523 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
18525 * acinclude.m4: Include bfd/bfd.m4 directly.
18526 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
18527 <agriffis@toolchain.org>.
18528 * aclocal.m4, configure: Regenerated.
18530 2005-01-07 Andrew Cagney <cagney@gnu.org>
18532 * configure.ac: Rename configure.in, require autoconf 2.59.
18533 * configure: Re-generate.
18535 2004-12-08 Daniel Jacobowitz <dan@debian.org>
18537 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
18538 LIBS when finished.
18539 * aclocal.m4: Regenerated.
18540 * configure: Regenerated.
18542 2004-11-21 Andreas Schwab <schwab@suse.de>
18544 * linux-m68k-low.c (m68k_num_gregs): Define.
18545 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
18546 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
18547 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
18548 (m68k_breakpoint_at): New. Add to the_low_target.
18550 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
18551 srv_linux_thread_db to yes.
18553 2004-10-20 Joel Brobecker <brobecker@gnat.com>
18555 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
18556 (ARCH_SET_FS): Likewise.
18557 (ARCH_GET_FS): Likewise.
18558 (ARCH_GET_GS): Likewise.
18560 2004-10-16 Daniel Jacobowitz <dan@debian.org>
18562 * linux-i386-low.c (ps_get_thread_area): New.
18563 * linux-x86-64-low.c (ps_get_thread_area): New.
18564 * linux-low.c: Include <sys/syscall.h>.
18565 (linux_kill_one_process): Don't kill the first thread here.
18566 (linux_kill): Kill the first thread here.
18567 (kill_lwp): New function.
18568 (send_sigstop, linux_send_signal): Use it.
18569 * proc-service.c: Clean up #ifdefs.
18570 (fpregset_info): Delete.
18571 (ps_lgetregs): Update and enable implementation.
18572 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
18574 * remote-utils.c (struct sym_cache, symbol_cache): New.
18575 (input_interrupt): Print a clearer message.
18576 (async_io_enabled): New variable.
18577 (enable_async_io, disable_async_io): Use it. Update comments.
18578 (look_up_one_symbol): Use the symbol cache.
18579 * thread-db.c (thread_db_look_up_symbols): New function.
18580 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
18582 2004-10-16 Daniel Jacobowitz <dan@debian.org>
18584 * configure.in: Test for -rdynamic.
18585 * configure: Regenerated.
18586 * Makefile (INTERNAL_LDFLAGS): New.
18587 (gdbserver, gdbreplay): Use it.
18589 2004-09-02 Andrew Cagney <cagney@gnu.org>
18591 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
18593 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
18595 * linux-low.c (linux_wait): Clear all_processes list also.
18597 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
18599 * linux-low.c: Include <errno.h>. Remove extern declaration of
18602 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
18604 * gdbreplay.c, server.h, utils.c: Update copyright years.
18606 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18608 * server.c (main): Print child status or termination signal from
18609 variable 'signal', not 'sig'.
18611 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18613 * linux-low.c (linux_read_memory): Change return type to
18614 int. Check for and return error from ptrace().
18615 * target.c (read_inferior_memory): Change return type to int. Pass
18616 back return status from the_target->read_memory().
18617 * target.h (struct target_ops): Adapt *read_memory() prototype.
18619 (read_inferior_memory): Adapt prototype.
18620 * server.c (main): Return an error packet if
18621 read_inferior_memory() returns an error.
18623 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
18625 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
18626 Unify with other clean targets.
18628 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18630 * server.c (handle_v_cont): Call set_desired_inferior.
18632 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18634 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
18636 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18638 * linux-low.c (linux_wait): Unblock async I/O.
18639 (linux_resume): Block and enable async I/O.
18640 * remote-utils.c (block_async_io, unblock_async_io): New functions.
18641 * server.h (block_async_io, unblock_async_io): Add prototypes.
18643 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18645 * remote-utils.c (remote_open): Print a status notice after
18646 opening a TCP port.
18647 * server.c (attach_inferior): Print a status notice after
18650 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18652 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
18654 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
18656 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
18658 * server.c, target.h: Update copyright years.
18660 2004-02-25 Roland McGrath <roland@redhat.com>
18662 * target.h (struct target_ops): New member `read_auxv'.
18663 * server.c (handle_query): Handle qPart:auxv:read: query using that.
18664 * linux-low.c (linux_read_auxv): New function.
18665 (linux_target_ops): Initialize `read_auxv' member to that.
18667 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
18669 Committed by Jim Blandy <jimb@redhat.com>.
18671 * linux-s390-low.c (s390_num_regs): Update.
18672 (s390_regmap): Remove control registers. Use __s390x__ predefine
18673 instead of GPR_SIZE to distiguish s390 and s390x targets.
18675 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
18677 * linux-low.c: Update copyright year.
18678 (check_removed_breakpoint): Clear pending_is_breakpoint.
18679 (linux_set_resume_request, linux_queue_one_thread)
18680 (resume_status_pending_p): New functions.
18681 (linux_continue_one_thread): Use process->resume.
18682 (linux_resume): Only resume threads if there are no pending events.
18683 * linux-low.h (struct process_info): Add resume request
18686 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
18688 * regcache.c (new_register_cache): Clear the allocated register
18689 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
18691 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
18693 * linux-low.c (linux_resume): Take a struct thread_resume *
18695 (linux_wait): Update call.
18696 (resume_ptr): New static variable.
18697 (linux_continue_one_thread): Renamed from
18698 linux_continue_one_process. Use resume_ptr.
18699 (linux_resume): Use linux_continue_one_thread.
18700 * server.c (handle_v_cont, handle_v_requests): New functions.
18701 (myresume): New function.
18702 (main): Handle 'v' case.
18703 * target.h (struct thread_resume): New type.
18704 (struct target_ops): Change argument of "resume" to struct
18706 (myresume): Delete macro.
18708 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
18710 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
18711 (uninstall): Support DESTDIR.
18713 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
18715 * configure.srv: Add xscale*linux copy of arm*linux entry.
18717 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
18719 * linux-arm-low.c (arm_reinsert_addr): New function.
18720 (the_low_target): Add arm_reinsert_addr.
18722 2003-07-08 Mark Kettenis <kettenis@gnu.org>
18724 * mem-break.c: Remove whitespace at end of file.
18726 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
18728 * configure.in: Check whether we need to prototype strerror.
18729 * server.h: Optionally prototype strerror.
18730 * gdbreplay.c (perror_with_name): Use strerror.
18731 * linux-low.c (linux_attach_lwp): Use strerror.
18732 * utils.c (perror_with_name): Use strerror.
18733 * config.in, configure: Regenerated.
18735 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
18737 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
18738 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
18740 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
18742 * Makefile.in (SFILES): Update.
18743 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
18744 low-sun3.c: Remove files.
18746 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
18748 * linux-low.c: Move comment to linux_thread_alive where it belonged.
18749 (linux_detach_one_process, linux_detach): New functions.
18750 (linux_target_ops): Add linux_detach.
18751 * server.c (main): Handle 'D' packet.
18752 * target.h (struct target_ops): Add "detach" member.
18753 (detach_inferior): Define.
18755 2003-06-13 Mark Kettenis <kettenis@gnu.org>
18757 From Kelley Cook <kelleycook@wideopenwest.com>:
18758 * configure.srv: Accept i[34567]86 variants.
18760 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
18762 * linux-low.c (linux_wait_for_event): Correct comment typos.
18763 (linux_resume_one_process): Call check_removed_breakpoint.
18764 (linux_send_signal): New function.
18765 (linux_target_ops): Add linux_send_signal.
18766 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
18768 * target.h (struct target_ops): Add send_signal.
18770 2003-05-29 Jim Blandy <jimb@redhat.com>
18772 * linux-low.c (usr_store_inferior_registers): Transfer buf in
18773 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
18774 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
18775 away part of the register's value.
18777 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
18779 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
18780 (linux_wait_for_event, linux_init_signals): Likewise.
18782 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
18784 * configure.in: Check for stdlib.h.
18785 * configure: Regenerated.
18786 * config.in: Regenerated.
18788 2003-01-04 Andreas Schwab <schwab@suse.de>
18790 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
18792 2003-01-02 Andrew Cagney <ac131313@redhat.com>
18794 * Makefile.in: Remove obsolete code.
18796 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
18798 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
18799 defined(PT_FPR0_HI).
18801 2002-11-17 Stuart Hughes <seh@zee2.com>
18803 * linux-arm-low.c (arm_num_regs): Increase.
18804 (arm_regmap): Include status register.
18806 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
18808 * linux-low.c (register_addr): Remove incorrect -1 check.
18810 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
18812 * linux-low.c (linux_create_inferior): Call setpgid. Return
18814 (unstopped_p, linux_signal_pid): Remove.
18815 (linux_target_ops): Remove linux_signal_pid.
18816 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
18817 global instead of target method.
18818 * target.h (struct target_ops): Remove signal_pid. Update comment
18819 for create_inferior.
18820 * server.c (signal_pid): New variable.
18821 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
18822 gdbserver. Set the child to be the foreground process group.
18823 (attach_inferior): Set signal_pid.
18825 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
18827 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
18829 2002-08-20 Jim Blandy <jimb@redhat.com>
18831 * Makefile.in (LDFLAGS): Allow the configure script to establish a
18834 2002-08-01 Andrew Cagney <cagney@redhat.com>
18836 * Makefile.in: Make chill references obsolete.
18838 2002-07-24 Kevin Buettner <kevinb@redhat.com>
18840 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
18841 * configure: Regenerate.
18842 * config.in: Regenerate.
18844 2002-07-09 David O'Brien <obrien@FreeBSD.org>
18846 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
18847 (perror_with_name, remote_close, remote_open, expect, play): Static.
18849 2002-07-04 Michal Ludvig <mludvig@suse.cz>
18851 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
18852 byte offsets instead of an array of indexes.
18853 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
18855 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
18857 * regcache.c: Add comment.
18859 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
18861 * thread-db.c: New file.
18862 * proc-service.c: New file.
18863 * acinclude.m4: New file.
18864 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
18865 proc-service.o, and thread-db.o.
18866 (linux-low.o): Add USE_THREAD_DB.
18867 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
18868 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
18869 * aclocal.m4: Regenerated.
18870 * config.in: Regenerated.
18871 * configure: Regenerated.
18872 * configure.in: Check for proc_service.h, sys/procfs.h,
18873 thread_db.h, and linux/elf.h headrs.
18874 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
18875 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
18876 Check for -lthread_db and thread support.
18877 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
18878 PowerPC, and SuperH.
18879 * i387-fp.c: Constify arguments.
18880 * i387-fp.h: Likewise.
18881 * inferiors.c: (struct thread_info): Renamed from
18882 `struct inferior_info'. Remove PID member. Use generic inferior
18883 list header. All uses updated.
18884 (inferiors, signal_pid): Removed.
18885 (all_threads): New variable.
18886 (get_thread): Define.
18887 (add_inferior_to_list): New function.
18888 (for_each_inferior): New function.
18889 (change_inferior_id): New function.
18890 (add_inferior): Removed.
18891 (remove_inferior): New function.
18892 (add_thread): New function.
18893 (free_one_thread): New function.
18894 (remove_thread): New function.
18895 (clear_inferiors): Use for_each_inferior and free_one_thread.
18896 (find_inferior): New function.
18897 (find_inferior_id): New function.
18898 (inferior_target_data): Update argument type.
18899 (set_inferior_target_data): Likewise.
18900 (inferior_regcache_data): Likewise.
18901 (set_inferior_regcache_data): Likewise.
18902 * linux-low.c (linux_bp_reinsert): Remove.
18903 (all_processes, stopping_threads, using_thrads)
18904 (struct pending_signals, debug_threads, pid_of): New.
18905 (inferior_pid): Replace with macro.
18906 (struct inferior_linux_data): Remove.
18907 (get_stop_pc, add_process): New functions.
18908 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
18909 Use add_process and add_thread.
18910 (linux_attach_lwp): New function, based on old linux_attach. Use
18911 add_process and add_thread. Set stop_expected for new threads.
18912 (linux_attach): New function.
18913 (linux_kill_one_process): New function.
18914 (linux_kill): Kill all LWPs.
18915 (linux_thread_alive): Use find_inferior_id.
18916 (check_removed_breakpoints, status_pending_p): New functions.
18917 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
18918 Update. Use WNOHANG. Wait for cloned processes also. Update process
18919 struct for the found process.
18920 (linux_wait_for_event): New function.
18921 (linux_wait): Use it. Support LWPs.
18922 (send_sigstop, wait_for_sigstop, stop_all_processes)
18923 (linux_resume_one_process, linux_continue_one_process): New functions.
18924 (linux_resume): Support LWPs.
18925 (REGISTER_RAW_SIZE): Remove.
18926 (fetch_register): Use register_size instead. Call supply_register.
18927 (usr_store_inferior_registers): Likewise. Call collect_register.
18928 Fix recursive case.
18929 (regsets_fetch_inferior_registers): Improve error message.
18930 (regsets_store_inferior_registers): Add debugging.
18931 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
18932 (unstopped_p, linux_signal_pid): New functions.
18933 (linux_target_ops): Add linux_signal_pid.
18934 (linux_init_signals): New function.
18935 (initialize_low): Call it. Initialize using_threads.
18936 * regcache.c (inferior_regcache_data): Add valid
18938 (get_regcache): Fetch registers lazily. Add fetch argument
18939 and update all callers.
18940 (regcache_invalidate_one, regcache_invalidate): New
18942 (new_register_cache): Renamed from create_register_cache.
18943 Return the new regcache.
18944 (free_register_cache): Change argument to a void *.
18945 (registers_to_string, registers_from_string): Call get_regcache
18946 with fetch flag set.
18947 (register_data): Make static. Pass fetch flag to get_regcache.
18948 (supply_register): Call get_regcache with fetch flag clear.
18949 (collect_register): Call get_regcache with fetch flag set.
18950 (collect_register_as_string): New function.
18951 * regcache.h: Update.
18952 * remote-utils.c (putpkt): Flush after debug output and use
18954 Handle input interrupts while waiting for an ACK.
18955 (input_interrupt): Use signal_pid method.
18956 (getpkt): Flush after debug output and use stderr.
18957 (outreg): Use collect_register_as_string.
18958 (new_thread_notify, dead_thread_notify): New functions.
18959 (prepare_resume_reply): Check using_threads. Set thread_from_wait
18960 and general_thread.
18961 (look_up_one_symbol): Flush after debug output.
18962 * server.c (step_thread, server_waiting): New variables.
18963 (start_inferior): Don't use signal_pid. Update call to mywait.
18964 (attach_inferior): Update call to mywait.
18965 (handle_query): Handle qfThreadInfo and qsThreadInfo.
18966 (main): Don't fetch/store registers explicitly. Use
18967 set_desired_inferior. Support proposed ``Hs'' packet. Update
18969 * server.h: Update.
18970 (struct inferior_list, struct_inferior_list_entry): New.
18971 * target.c (set_desired_inferior): New.
18972 (write_inferior_memory): Constify.
18973 (mywait): New function.
18974 * target.h: Update.
18975 (struct target_ops): New signal_pid method.
18976 (mywait): Removed macro, added prototype.
18978 * linux-low.h (regset_func): Removed.
18979 (regset_fill_func, regset_store_func): New.
18980 (enum regset_type): New.
18981 (struct regset_info): Add type field. Use new operation types.
18982 (struct linux_target_ops): stop_pc renamed to get_pc.
18983 Add decr_pc_after_break and breakpoint_at.
18984 (get_process, get_thread_proess, get_process_thread)
18985 (strut process_info, all_processes, linux_attach_lwp)
18986 (thread_db_init): New.
18988 * linux-arm-low.c (arm_get_pc, arm_set_pc,
18989 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
18990 (the_low_target): Add new members.
18991 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
18992 (i386_store_fpxregset): Constify.
18993 (target_regsets): Add new kind identifier.
18994 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
18995 (i386_set_pc): Add debugging.
18996 (i386_breakpoint_at): New function.
18997 (the_low_target): Add new members.
18998 * linux-mips-low.c (mips_get_pc, mips_set_pc)
18999 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
19000 (mips_breakpoint_at): New.
19001 (the_low_target): Add new members.
19002 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
19003 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
19004 (the_low_target): Add new members.
19005 * linux-sh-low.c (sh_get_pc, sh_set_pc)
19006 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
19007 (the_low_target): Add new members.
19008 * linux-x86-64-low.c (target_regsets): Add new kind
19011 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
19013 From Martin Pool <mbp@samba.org>:
19014 * server.c (gdbserver_usage): New function.
19017 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
19019 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
19020 stop_at -> stop_pc.
19022 2002-05-04 Andrew Cagney <ac131313@redhat.com>
19024 * Makefile.in: Remove obsolete code.
19026 2002-04-24 Michal Ludvig <mludvig@suse.cz>
19028 * linux-low.c (regsets_fetch_inferior_registers),
19029 (regsets_store_inferior_registers): Removed cast to int from
19031 * regcache.h: Added declaration of struct inferior_info.
19033 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19035 * inferiors.c (struct inferior_info): Add regcache_data.
19036 (add_inferior): Call create_register_cache.
19037 (clear_inferiors): Call free_register_cache.
19038 (inferior_regcache_data, set_inferior_regcache_data): New functions.
19039 * regcache.c (struct inferior_regcache_data): New.
19040 (registers): Remove.
19041 (get_regcache): New function.
19042 (create_register_cache, free_register_cache): New functions.
19043 (set_register_cache): Don't initialize the register cache here.
19044 (registers_to_string, registers_from_string, register_data): Call
19046 * regcache.h: Add prototypes.
19047 * server.h: Likewise.
19049 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19051 * mem-break.c: New file.
19052 * mem-break.h: New file.
19053 * Makefile.in: Add mem-break.o rule; update server.h
19055 * inferiors.c (struct inferior_info): Add target_data
19057 (clear_inferiors): Free target_data member if set.
19058 (inferior_target_data, set_inferior_target_data): New functions.
19059 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
19060 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
19061 * linux-low.c (linux_bp_reinsert): New variable.
19062 (struct inferior_linux_data): New.
19063 (linux_create_inferior): Use set_inferior_target_data.
19064 (linux_attach): Likewise. Call add_inferior.
19065 (linux_wait_for_one_inferior): New function.
19066 (linux_wait): Call it.
19067 (linux_write_memory): Add const.
19068 (initialize_low): Call set_breakpoint_data.
19069 * linux-low.h (struct linux_target_ops): Add breakpoint
19071 * server.c (attach_inferior): Remove extra add_inferior
19073 * server.h: Include mem-break.h. Update inferior.c
19075 * target.c (read_inferior_memory)
19076 (write_inferior_memory): New functions.
19077 * target.h (read_inferior_memory)
19078 (write_inferior_memory): Change macros to prototypes.
19079 (struct target_ops): Update comments. Add const to write_memory
19082 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
19084 * linux-low.c (usr_store_inferior_registers): Support
19085 registers which are allowed to fail to store.
19086 * linux-low.h (linux_target_ops): Likewise.
19087 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
19088 (ppc_cannot_store_register): FPSCR may not be storable.
19090 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19092 * server.h: Include <string.h> if HAVE_STRING_H.
19093 * ChangeLog: Correct paths in last ChangeLog entry.
19095 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19097 * linux-low.h: Remove obsolete prototypes.
19098 (struct linux_target_ops): New.
19099 (extern the_low_target): New.
19100 * linux-low.c (num_regs, regmap): Remove declarations.
19101 (register_addr): Use the_low_target explicitly.
19102 (fetch_register): Likewise.
19103 (usr_fetch_inferior_registers): Likewise.
19104 (usr_store_inferior_registers): Likewise.
19105 * linux-arm-low.c (num_regs): Remove.
19106 (arm_num_regs): Define.
19107 (arm_regmap): Renamed from regmap, made static.
19108 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
19110 (arm_cannot_store_register): Renamed from cannot_store_register,
19112 (the_low_target): New.
19113 * linux-i386-low.c (num_regs): Remove.
19114 (i386_num_regs): Define.
19115 (i386_regmap): Renamed from regmap, made static.
19116 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
19118 (i386_cannot_store_register): Renamed from cannot_store_register,
19120 (the_low_target): New.
19121 * linux-ia64-low.c (num_regs): Remove.
19122 (ia64_num_regs): Define.
19123 (ia64_regmap): Renamed from regmap, made static.
19124 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
19126 (ia64_cannot_store_register): Renamed from cannot_store_register,
19128 (the_low_target): New.
19129 * linux-m68k-low.c (num_regs): Remove.
19130 (m68k_num_regs): Define.
19131 (m68k_regmap): Renamed from regmap, made static.
19132 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
19134 (m68k_cannot_store_register): Renamed from cannot_store_register,
19136 (the_low_target): New.
19137 * linux-mips-low.c (num_regs): Remove.
19138 (mips_num_regs): Define.
19139 (mips_regmap): Renamed from regmap, made static.
19140 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
19142 (mips_cannot_store_register): Renamed from cannot_store_register,
19144 (the_low_target): New.
19145 * linux-ppc-low.c (num_regs): Remove.
19146 (ppc_num_regs): Define.
19147 (ppc_regmap): Renamed from regmap, made static.
19148 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
19150 (ppc_cannot_store_register): Renamed from cannot_store_register,
19152 (the_low_target): New.
19153 * linux-s390-low.c (num_regs): Remove.
19154 (s390_num_regs): Define.
19155 (s390_regmap): Renamed from regmap, made static.
19156 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
19158 (s390_cannot_store_register): Renamed from cannot_store_register,
19160 (the_low_target): New.
19161 * linux-sh-low.c (num_regs): Remove.
19162 (sh_num_regs): Define.
19163 (sh_regmap): Renamed from regmap, made static.
19164 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
19166 (sh_cannot_store_register): Renamed from cannot_store_register,
19168 (the_low_target): New.
19169 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
19170 (the_low_target): New.
19172 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19174 * Makefile.in: Add stamp-h target.
19175 * configure.in: Create stamp-h.
19176 * configure: Regenerated.
19178 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19180 * inferiors.c: New file.
19181 * target.c: New file.
19182 * target.h: New file.
19183 * Makefile.in: Add target.o and inferiors.o. Update
19185 * linux-low.c (inferior_pid): New static variable,
19186 moved from server.c.
19187 (linux_create_inferior): Renamed from create_inferior.
19188 Call add_inferior. Return 0 on success instead of a PID.
19189 (linux_attach): Renamed from myattach.
19190 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
19191 (linux_thread_alive): Renamed from mythread_alive.
19192 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
19194 (linux_resume): Renamed from myresume. Add missing ``return 0''.
19195 (regsets_store_inferior_registers): Correct error message.
19196 Add missing ``return 0''.
19197 (linux_fetch_registers): Renamed from fetch_inferior_registers.
19198 (linux_store_registers): Renamed from store_inferior_registers.
19199 (linux_read_memory): Renamed from read_inferior_memory.
19200 (linux_write_memory): Renamed from write_inferior_memory.
19201 (linux_target_ops): New structure.
19202 (initialize_low): Call set_target_ops ().
19203 * remote-utils.c (unhexify): New function.
19204 (hexify): New function.
19205 (input_interrupt): Send signals to ``signal_pid''.
19206 * server.c (inferior_pid): Remove.
19207 (start_inferior): Update create_inferior call.
19208 (attach_inferior): Call add_inferior.
19209 (handle_query): New function.
19210 (main): Call handle_query for `q' packets.
19211 * server.h: Include "target.h". Remove obsolete prototypes.
19212 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
19214 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19216 * Makefile.in: Add WARN_CFLAGS. Update configury
19218 * configure.in: Check for <string.h>
19219 * configure: Regenerate.
19220 * config.in: Regenerate.
19221 * gdbreplay.c: Include needed system headers.
19222 (remote_open): Remove strchr prototype.
19223 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
19224 * regcache.c (supply_register): Change buf argument to const void *.
19225 (supply_register_by_name): Likewise.
19226 (collect_register): Change buf argument to void *.
19227 (collect_register_by_name): Likewise.
19228 * regcache.h: Add missing prototypes.
19229 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
19230 * server.c (handle_query): New function.
19231 (attached): New static variable, moved out of main.
19232 (main): Quiet longjmp clobber warnings.
19233 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
19234 * utils.c (error): Remove NORETURN.