1 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 Turn process_stratum_target's thread_name and thread_handle ops
4 into methods of process_target.
6 * target.h (struct process_stratum_target): Remove the target ops.
7 (class process_target): Add the target ops.
8 (target_thread_name): Update the macro.
9 (target_thread_handle): Update the macro.
10 * target.cc (process_target::thread_name): Define.
11 (process_target::thread_handle): Define.
13 Update the derived classes and callers below.
15 * linux-low.cc (linux_target_ops): Update.
16 (linux_process_target::thread_name): Define.
17 (linux_process_target::thread_handle): Define.
18 * linux-low.h (class linux_process_target): Update.
19 * lynx-low.cc (lynx_target_ops): Update.
20 * nto-low.cc (nto_target_ops): Update.
21 * win32-low.cc (win32_target_ops): Update.
23 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
25 Turn process_stratum_target's breakpoint_kind_from_pc,
26 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
27 ops into methods of process_target.
29 * target.h (struct process_stratum_target): Remove the target op.
30 (class process_target): Add the target op.
31 (target_breakpoint_kind_from_pc): Update the macro.
32 (target_breakpoint_kind_from_current_state): Update the macro.
33 (default_breakpoint_kind_from_pc): Remove declaration.
34 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
35 (process_target::breakpoint_kind_from_pc): ... this.
36 (process_target::breakpoint_kind_from_current_state): Define.
38 Update the derived classes and callers below.
40 * mem-break.cc (bp_size): Update.
42 * linux-low.cc (linux_target_ops): Update.
43 (linux_wait_1): Update.
44 (linux_breakpoint_kind_from_pc): Turn into ...
45 (linux_process_target::breakpoint_kind_from_pc): ... this.
46 (linux_sw_breakpoint_from_kind): Turn into ...
47 (linux_process_target::sw_breakpoint_from_kind): ... this.
48 (linux_breakpoint_kind_from_current_state): Turn into ...
49 (linux_process_target::breakpoint_kind_from_current_state): ... this.
50 * linux-low.h (class linux_process_target): Update.
51 * lynx-low.cc (lynx_target_ops): Update.
52 (lynx_process_target::sw_breakpoint_from_kind): Define.
53 * lynx-low.h (class lynx_process_target): Update.
54 * nto-low.cc (nto_target_ops): Update.
55 (nto_sw_breakpoint_from_kind): Turn into ...
56 (nto_process_target::sw_breakpoint_from_kind): ... this.
57 * nto-low.h (class nto_process_target): Update.
58 * win32-low.cc (win32_target_ops): Update.
59 (win32_sw_breakpoint_from_kind): Turn into ...
60 (win32_process_target::sw_breakpoint_from_kind): ... this.
61 * win32-low.h (class win32_process_target): Update.
63 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
65 Turn process_stratum_target's multifs_open, multifs_readlink,
66 multifs_unlink ops into methods of process_target.
68 * target.h (struct process_stratum_target): Remove the target ops.
69 (class process_target): Add the target ops. Also add
71 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
73 (process_target::supports_multifs): Define.
74 (process_target::multifs_open): Define.
75 (process_target::multifs_readlink): Define.
76 (process_target::multifs_unlink): Define.
78 Update the derived classes and callers below.
80 * hostio.cc (handle_setfs): Update.
81 (handle_open): Update.
82 (handle_unlink): Update.
83 (handle_readlink): Update.
84 * linux-low.cc (linux_target_ops): Update.
85 (linux_process_target::supports_multifs): Define.
86 (linux_process_target::multifs_open): Define.
87 (linux_process_target::multifs_readlink): Define.
88 (linux_process_target::multifs_unlink): Define.
89 * linux-low.h (class linux_process_target): Update.
90 * lynx-low.cc (lynx_target_ops): Update.
91 * nto-low.cc (nto_target_ops): Update.
92 * win32-low.cc (win32_target_ops): Update.
94 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
96 Turn process_stratum_target's pid_to_exec_file op into a method
99 * target.h (struct process_stratum_target): Remove the target op.
100 (class process_target): Add the target op. Also add
101 'supports_pid_to_exec_file'.
102 * target.cc (process_target::pid_to_exec_file): Define.
103 (process_target::supports_pid_to_exec_file): Define.
105 Update the derived classes and callers below.
107 * server.cc (handle_qxfer_exec_file): Update.
108 (handle_query): Update.
109 * linux-low.cc (linux_target_ops): Update.
110 (linux_process_target::supports_pid_to_exec_file): Define.
111 (linux_process_target::pid_to_exec_file): Define.
112 * linux-low.h (class linux_process_target): Update.
113 * lynx-low.cc (lynx_target_ops): Update.
114 * nto-low.cc (nto_target_ops): Update.
115 * win32-low.cc (win32_target_ops): Update.
117 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
119 Turn process_stratum_target's supports_range_stepping op into a
120 method of process_target.
122 * target.h (struct process_stratum_target): Remove the target op.
123 (class process_target): Add the target op.
124 (target_supports_range_stepping): Update the macro.
125 * target.cc (process_target::supports_range_stepping): Define.
127 Update the derived classes and callers below.
129 * linux-low.cc (linux_target_ops): Update.
130 (linux_supports_range_stepping): Turn into ...
131 (linux_process_target::supports_range_stepping): ... this.
132 * linux-low.h (class linux_process_target): Update.
133 * lynx-low.cc (lynx_target_ops): Update.
134 * nto-low.cc (nto_target_ops): Update.
135 * win32-low.cc (win32_target_ops): Update.
137 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
139 Turn process_stratum_target's btrace-related ops (enable_btrace,
140 disable_btrace, read_btrace, read_btrace_conf) into methods of
143 * target.h (struct process_stratum_target): Remove the target ops.
144 (class process_target): Add the target ops.
145 (target_enable_btrace): Update.
146 (target_disable_btrace): Update.
147 (target_read_btrace): Update.
148 (target_read_btrace_conf): Update.
149 * target.cc (process_target::enable_btrace): Define.
150 (process_target::disable_btrace): Define.
151 (process_target::read_btrace): Define.
152 (process_target::read_btrace_conf): Define.
154 Update the derived classes and callers below.
156 * linux-low.cc (linux_target_ops): Update.
157 (linux_process_target:enable_btrace): Define as a wrapper around
159 (linux_low_disable_btrace): Turn into ...
160 (linux_process_target::disable_btrace): ... this.
161 (linux_low_read_btrace): Turn into ...
162 (linux_process_target::read_btrace): ... this.
163 (linux_low_btrace_conf): Turn into ...
164 (linux_process_target::read_btrace_conf): ... this.
165 * linux-low.h (class linux_process_target): Update.
166 * lynx-low.cc (lynx_target_ops): Update.
167 * nto-low.cc (nto_target_ops): Update.
168 * win32-low.cc (win32_target_ops): Update.
170 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
172 Turn process_stratum_target's supports_agent op into a method of
175 * target.h (struct process_stratum_target): Remove the target op.
176 (class process_target): Add the target op.
177 (target_supports_agent): Update the macro.
178 * target.cc (process_target::supports_agent): Define.
180 Update the derived classes and callers below.
182 * linux-low.cc (linux_target_ops): Update.
183 (linux_supports_agent): Turn into ...
184 (linux_process_target::supports_agent): ... this.
185 * linux-low.h (class linux_process_target): Update.
186 * lynx-low.cc (lynx_target_ops): Update.
187 * nto-low.cc (nto_target_ops): Update.
188 * win32-low.cc (win32_target_ops): Update.
190 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
192 Turn process_stratum_target's qxfer_libraries_svr4 op into a
193 method of process_target.
195 * target.h (struct process_stratum_target): Remove the target op.
196 (class process_target): Add the target op. Also add
197 'supports_qxfer_libraries_svr4'.
198 * target.cc (process_target::qxfer_libraries_svr4): Define.
199 (process_target::supports_qxfer_libraries_svr4): Define.
201 Update the derived classes and callers below.
203 * server.cc (handle_qxfer_libraries_svr4): Update.
204 (handle_query): Update.
205 * linux-low.cc (linux_target_ops): Update.
206 (linux_process_target::supports_qxfer_libraries_svr4): Define.
207 (linux_qxfer_libraries_svr4): Turn into ...
208 (linux_process_target::qxfer_libraries_svr4): ... this.
209 * linux-low.h (class linux_process_target): Update.
210 * lynx-low.cc (lynx_target_ops): Update.
211 * nto-low.cc (nto_target_ops): Update.
212 * win32-low.cc (win32_target_ops): Update.
214 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
216 Turn process_stratum_target's supports_disable_randomization op
217 into a method of process_target.
219 * target.h (struct process_stratum_target): Remove the target op.
220 (class process_target): Add the target op.
221 (target_supports_disable_randomization): Update the macro.
222 * target.cc (process_target::supports_disable_randomization): Define.
224 Update the derived classes and callers below.
226 * linux-low.cc (linux_target_ops): Update.
227 (linux_supports_disable_randomization): Turn into ...
228 (linux_process_target::supports_disable_randomization): ... this.
229 * linux-low.h (class linux_process_target): Update.
230 * lynx-low.cc (lynx_target_ops): Update.
231 * nto-low.cc (nto_target_ops): Update.
232 * win32-low.cc (win32_target_ops): Update.
234 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
236 Turn process_stratum_target's emit_ops op into a method of
239 * target.h (struct process_stratum_target): Remove the target op.
240 (class process_target): Add the target op.
241 (target_emit_ops): Update the macro.
242 * target.cc (process_target::emit_ops): Define.
244 Update the derived classes and callers below.
246 * linux-low.cc (linux_target_ops): Update.
247 (linux_emit_ops): Turn into ...
248 (linux_process_target::emit_ops): ... this.
249 * linux-low.h (class linux_process_target): Update.
250 * lynx-low.cc (lynx_target_ops): Update.
251 * nto-low.cc (nto_target_ops): Update.
252 * win32-low.cc (win32_target_ops): Update.
254 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
256 Turn process_stratum_target's install_fast_tracepoint_jump_pad
257 and get_min_fast_tracepoint_insn_len ops into methods of
260 * target.h (struct process_stratum_target): Remove the target ops.
261 (class process_target): Add the target ops. Also add
262 'supports_fast_tracepoints'.
263 (target_supports_fast_tracepoints): Update the macro.
264 (target_get_min_fast_tracepoint_insn_len): Update the macro.
265 (install_fast_tracepoint_jump_pad): Update and rename the macro
267 (target_install_fast_tracepoint_jump_pad): ... this.
268 * target.cc (process_target::supports_fast_tracepoints): Define.
269 (process_target::install_fast_tracepoint_jump_pad): Define.
270 (process_target::get_min_fast_tracepoint_insn_len): Define.
272 Update the derived classes and callers below.
274 * tracepoint.cc (install_fast_tracepoint): Update.
275 * linux-low.cc (linux_target_ops): Update.
276 (linux_process_target::supports_fast_tracepoints): Define.
277 (linux_install_fast_tracepoint_jump_pad): Turn into ...
278 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
279 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
280 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
281 * linux-low.h (class linux_process_target): Update.
282 * lynx-low.cc (lynx_target_ops): Update.
283 * nto-low.cc (nto_target_ops): Update.
284 * win32-low.cc (win32_target_ops): Update.
286 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
288 Turn process_stratum_target's stabilize_threads op into a
289 method of process_target.
291 * target.h (struct process_stratum_target): Remove the target op.
292 (class process_target): Add the target op.
293 (target_stabilize_threads): Update the macro.
294 * target.cc (process_target::stabilize_threads): Define.
296 Update the derived classes and callers below.
298 * server.cc (handle_status): Update.
299 * tracepoint.cc (cmd_qtdp): Update.
300 (cmd_qtstart): Update.
301 * linux-low.cc (linux_target_ops): Update.
302 (linux_stabilize_threads): Turn into ...
303 (linux_process_target::stabilize_threads): ... this.
304 (linux_wait_1): Update.
305 * linux-low.h (class linux_process_target): Update.
306 * lynx-low.cc (lynx_target_ops): Update.
307 * nto-low.cc (nto_target_ops): Update.
308 * win32-low.cc (win32_target_ops): Update.
310 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
312 Turn process_stratum_target's pause_all and unpause_all ops
313 into methods of process_target.
315 * target.h (struct process_stratum_target): Remove the target ops.
316 (class process_target): Add the target ops.
317 (pause_all): Update the macro and rename to...
318 (target_pause_all): ... this.
319 (unpause_all): Update the macro and rename to...
320 (target_unpause_all): ... this.
321 * target.cc (process_target::pause_all): Define.
322 (process_target::unpause_all): Define.
324 Update the derived classes and callers below.
326 * server.cc (handle_status): Update.
327 * tracepoint.cc (clear_installed_tracepoints): Update.
329 (cmd_qtstart): Update.
330 (stop_tracing): Update.
331 (cmd_qtstatus): Update.
332 (upload_fast_traceframes): Update.
333 (run_inferior_command): Update.
334 * linux-low.cc (linux_target_ops): Update.
335 (linux_pause_all): Turn into ...
336 (linux_process_target::pause_all): ... this.
337 (linux_unpause_all): Turn into ...
338 (linux_process_target::unpause_all): ... this.
339 (linux_process_target::prepare_to_access_memory): Update.
340 (linux_process_target::done_accessing_memory): Update.
341 * linux-low.h (class linux_process_target): Update.
342 * lynx-low.cc (lynx_target_ops): Update.
343 * nto-low.cc (nto_target_ops): Update.
344 * win32-low.cc (win32_target_ops): Update.
346 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
348 Turn process_stratum_target's get_tib_address op into a method of
351 * target.h (struct process_stratum_target): Remove the target op.
352 (class process_target): Add the target op. Also add
353 'supports_get_tib_address'.
354 * target.cc (process_target::get_tib_address): Define.
355 (process_target::supports_get_tib_address): Define.
357 Update the derived classes and callers below.
359 * server.cc (handle_query): Update.
360 * linux-low.cc (win32_target_ops): Update.
361 * lynx-low.cc (lynx_target_ops): Update.
362 * nto-low.cc (nto_target_ops): Update.
363 * win32-low.cc (win32_target_ops): Update.
364 (win32_process_target::supports_get_tib_address): Define.
365 (win32_get_tib_address): Turn into ...
366 (win32_process_target::get_tib_address): ... this.
367 * win32-low.h (class win32_process_target): Update.
369 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
371 Turn process_stratum_target's thread_stopped op into a method of
374 * target.h (struct process_stratum_target): Remove the target op.
375 (class process_target): Add the target op. Also add
376 'supports_thread_stopped'.
377 (target_thread_stopped): Update the macro.
378 * target.cc (process_target::thread_stopped): Define.
379 (process_target::supports_thread_stopped): Define.
380 (prepare_to_access_memory): Update.
382 Update the derived classes and callers below.
384 * server.cc (queue_stop_reply_callback): Update.
385 * linux-low.cc (linux_target_ops): Update.
386 (linux_process_target::supports_thread_stopped): Define.
387 (linux_thread_stopped): Turn into ...
388 (linux_process_target::thread_stopped): ... 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 read_pc and write_pc ops into
397 methods of process_target.
399 * target.h (struct process_stratum_target): Remove the target ops.
400 (class process_target): Add the target ops.
401 * target.cc (process_target::read_pc): Define.
402 (process_target::write_pc): Define.
404 Update the derived classes and callers below.
406 * regcache.cc (regcache_read_pc): Update.
407 (regcache_write_pc): Update.
408 * linux-low.cc (linux_target_ops): Update.
409 (linux_read_pc): Turn into ...
410 (linux_process_target::read_pc): ... this.
411 (linux_write_pc): Turn into ...
412 (linux_process_target::write_pc): ... 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 supports_tracepoints 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_supports_tracepoints): Update the macro.
426 * target.cc (process_target::supports_tracepoints): Define.
428 Update the derived classes and callers below.
430 * linux-low.cc (linux_target_ops): Update.
431 (linux_supports_tracepoints): Turn into ...
432 (linux_process_target::supports_tracepoints): ... this.
433 * linux-low.h (class linux_process_target): Update.
434 * lynx-low.cc (lynx_target_ops): Update.
435 * nto-low.cc (nto_target_ops): Update.
436 * win32-low.cc (win32_target_ops): Update.
438 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
440 Turn process_stratum_target's process_qsupported op into a method
443 * target.h (struct process_stratum_target): Remove the target op.
444 (class process_target): Add the target op.
445 (target_process_qsupported): Update the macro.
446 * target.cc (process_target::process_qsupported): Define.
448 Update the derived classes and callers below.
450 * linux-low.cc (linux_target_ops): Update.
451 (linux_process_qsupported): Turn into ...
452 (linux_process_target::process_qsupported): ... this.
453 * linux-low.h (class linux_process_target): Update.
454 * lynx-low.cc (lynx_target_ops): Update.
455 * nto-low.cc (nto_target_ops): Update.
456 * win32-low.cc (win32_target_ops): Update.
458 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
460 Turn process_stratum_target's read_loadmap op into a method of
463 * target.h (struct process_stratum_target): Remove the target op.
464 (class process_target): Add the target op. Also add
465 'supports_read_loadmap'.
466 * target.cc (process_target::read_loadmap): Define.
467 (process_target::supports_read_loadmap): Define.
469 Update the derived classes and callers below.
471 * server.cc (handle_qxfer_fdpic): Update.
472 (handle_query): Update.
473 * linux-low.cc (linux_target_ops): Update.
474 (linux_process_target::supports_read_loadmap): Define.
475 (linux_read_loadmap): Turn into ...
476 (linux_process_target::read_loadmap): ... this.
477 * linux-low.h (class linux_process_target): Update.
478 * lynx-low.cc (lynx_target_ops): Update.
479 * nto-low.cc (nto_target_ops): Update.
480 * win32-low.cc (win32_target_ops): Update.
482 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
484 Turn process_stratum_target's core_of_thread op into a method of
487 * target.h (struct process_stratum_target): Remove the target op.
488 (class process_target): Add the target op.
489 (target_core_of_thread): Update the macro.
490 * target.cc (process_target::core_of_thread): Define.
492 Update the derived classes and callers below.
494 * linux-low.cc (linux_target_ops): Update.
495 (linux_process_target::core_of_thread): Define.
496 * linux-low.h (class linux_process_target): Update.
497 * lynx-low.cc (lynx_target_ops): Update.
498 * nto-low.cc (nto_target_ops): Update.
499 * win32-low.cc (win32_target_ops): Update.
501 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
503 Turn process_stratum_target's handle_monitor_command op into a
504 method of process_target.
506 * target.h (struct process_stratum_target): Remove the target op.
507 (class process_target): Add the target op.
508 (target_handle_monitor_command): Update the macro.
509 * target.cc (process_target::handle_monitor_command): Define.
511 Update the derived classes and callers below.
513 * server.cc (handle_query): Update.
514 * linux-low.cc (linux_target_ops): Update.
515 (linux_process_target::handle_monitor_command): Define.
516 * linux-low.h (class linux_process_target): Update.
517 * lynx-low.cc (lynx_target_ops): Update.
518 * nto-low.cc (nto_target_ops): Update.
519 * win32-low.cc (win32_target_ops): Update.
521 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
523 Turn process_stratum_target's handle_new_gdb_connection op into a
524 method of process_target.
526 * target.h (struct process_stratum_target): Remove the target op.
527 (class process_target): Add the target op.
528 (target_handle_new_gdb_connection): Update the macro.
529 * target.cc (process_target::handle_new_gdb_connection): Define.
531 Update the derived classes and callers below.
533 * linux-low.cc (linux_target_ops): Update.
534 (linux_handle_new_gdb_connection): Turn into ...
535 (linux_process_target::handle_new_gdb_connection): ... this.
536 * linux-low.h (class linux_process_target): Update.
537 * lynx-low.cc (lynx_target_ops): Update.
538 * nto-low.cc (nto_target_ops): Update.
539 * win32-low.cc (win32_target_ops): Update.
541 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
543 Turn process_stratum_target's supports_fork_events,
544 supports_vfork_events, and supports_exec_events ops into methods
547 * target.h (struct process_stratum_target): Remove the target ops.
548 (class process_target): Add the target ops.
549 (target_supports_fork_events): Update the macro.
550 (target_supports_vfork_events): Update the macro.
551 (target_supports_exec_events): Update the macro.
552 * target.cc (process_target::supports_fork_events): Define.
553 (process_target::supports_vfork_events): Define.
554 (process_target::supports_exec_events): Define.
556 Update the derived classes and callers below.
558 * linux-low.cc (linux_target_ops): Update.
559 (linux_supports_fork_events): Turn into ...
560 (linux_process_target::supports_fork_events): ... this.
561 (linux_supports_vfork_events): Turn into ...
562 (linux_process_target::supports_vfork_events): ... this.
563 (linux_supports_exec_events): Turn into ...
564 (linux_process_target::supports_exec_events): ... this.
565 * linux-low.h (class linux_process_target): Update.
566 * lynx-low.cc (lynx_target_ops): Update.
567 * nto-low.cc (nto_target_ops): Update.
568 * win32-low.cc (win32_target_ops): Update.
570 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
572 Turn process_stratum_target's supports_multi_process op into a
573 method of process_target.
575 * target.h (struct process_stratum_target): Remove the target op.
576 (class process_target): Add the target op.
577 * target.cc (process_target::supports_multi_process): Define.
578 (target_supports_multi_process): Update.
580 Update the derived classes and callers below.
582 * linux-low.cc (linux_target_ops): Update.
583 (linux_supports_multi_process): Turn into ...
584 (linux_process_target::supports_multi_process): ... this.
585 * linux-low.h (class linux_process_target): Update.
586 * lynx-low.cc (lynx_target_ops): Update.
587 * nto-low.cc (nto_target_ops): Update.
588 * win32-low.cc (win32_target_ops): Update.
590 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
592 Turn process_stratum_target's supports_non_stop, async, and
593 start_non_stop ops into methods of process_target.
595 * target.h (struct process_stratum_target): Remove the target ops.
596 (class process_target): Add the target ops.
597 (target_supports_non_stop): Update the macro.
598 (target_async): Update the macro.
599 (start_non_stop): Remove declaration.
600 * target.cc (process_target::supports_non_stop): Define.
601 (process_target::async): Define.
602 (process_target::start_non_stop): Define.
603 (start_non_stop): Remove.
605 Update the derived classes and callers below.
607 * server.cc (handle_qxfer_siginfo): Update.
608 (handle_query): Update.
609 * linux-low.cc (linux_target_ops): Update.
610 (linux_supports_non_stop): Turn into ...
611 (linux_process_target::supports_non_stop): ... this.
612 (linux_async): Turn into ...
613 (linux_process_target::async): ... this.
614 (linux_start_non_stop): Turn into ...
615 (linux_process_target::start_non_stop): ... 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_supports_non_stop): Remove; rely on the default behavior
621 * win32-low.cc (win32_target_ops): Update.
623 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
625 Turn process_stratum_target's qxfer_siginfo op into a method of
628 * target.h (struct process_stratum_target): Remove the target op.
629 (class process_target): Add the target op. Also add
630 'supports_qxfer_siginfo'.
631 * target.cc (process_target::qxfer_siginfo): Define.
632 (process_target::supports_qxfer_siginfo): Define.
634 Update the derived classes and callers below.
636 * server.cc (handle_qxfer_siginfo): Update.
637 (handle_query): Update.
638 * linux-low.cc (linux_target_ops): Update.
639 (linux_process_target::supports_qxfer_siginfo): Define.
640 (linux_xfer_siginfo): Turn into ...
641 (linux_process_target::qxfer_siginfo): ... this.
642 * linux-low.h (class linux_process_target): Update.
643 * lynx-low.cc (lynx_target_ops): Update.
644 * nto-low.cc (nto_target_ops): Update.
645 * win32-low.cc (win32_target_ops): Update.
647 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
649 Turn process_stratum_target's qxfer_osdata op into a method of
652 * target.h (struct process_stratum_target): Remove the target op.
653 (class process_target): Add the target op. Also add
654 'supports_qxfer_osdata'.
655 * target.cc (process_target::qxfer_osdata): Define.
656 (process_target::supports_qxfer_osdata): Define.
658 Update the derived classes and callers below.
660 * server.cc (handle_qxfer_osdata): Update.
661 (handle_query): Update.
662 * linux-low.cc (linux_target_ops): Update.
663 (linux_process_target::supports_qxfer_osdata): Define.
664 (linux_qxfer_osdata): Turn into ...
665 (linux_process_target::qxfer_osdata): ... this.
666 * linux-low.h (class linux_process_target): Update.
667 * lynx-low.cc (lynx_target_ops): Update.
668 * nto-low.cc (nto_target_ops): Update.
669 * win32-low.cc (win32_target_ops): Update.
671 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
673 Turn process_stratum_target's hostio_last_error op into a
674 method of process_target.
676 * target.h (struct process_stratum_target): Remove the target op.
677 (class process_target): Add the target op.
678 * target.cc: Add "hostio.h" to includes.
679 (process_target::hostio_last_error): Define.
681 Update the derived classes and callers below.
683 * hostio.cc (hostio_error): Update.
684 * linux-low.cc: Remove "hostio.h" from includes.
685 (linux_target_ops): Update.
686 * lynx-low.cc (lynx_target_ops): Update.
687 * nto-low.cc (nto_target_ops): Update.
688 * win32-low.h (class win32_process_target): Update.
689 * win32-low.cc (win32_target_ops): Update.
690 (wince_hostio_last_error): Turn into ...
691 (win32_process_target::hostio_last_error): ... this.
693 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
695 Turn process_stratum_target's get_tls_address op into a method of
698 * target.h (struct process_stratum_target): Remove the target op.
699 (class process_target): Add the target op. Also add
700 'supports_get_tls_address'.
701 * target.cc (process_target::get_tls_address): Define.
702 (process_target::supports_get_tls_address): Define.
704 Update the derived classes and callers below.
706 * server.cc (handle_query): Update.
707 * linux-low.cc (linux_target_ops): Update.
708 (linux_process_target::supports_get_tls_address): Define.
709 (linux_process_target::get_tls_address): Define.
710 * linux-low.h (class linux_process_target): Update.
711 * lynx-low.cc (lynx_target_ops): Update.
712 * nto-low.cc (nto_target_ops): Update.
713 * win32-low.cc (win32_target_ops): Update.
715 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
717 Turn process_stratum_target's read_offsets op into a method of
720 * target.h (struct process_stratum_target): Remove the target op.
721 (class process_target): Add the target op. Also add
722 'supports_read_offsets'.
723 * target.cc (process_target::read_offsets): Define.
724 (process_target::supports_read_offsets): Define.
726 Update the derived classes and callers below.
728 * server.cc (handle_query): Update.
729 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
730 (linux_target_ops): Update.
731 (linux_process_target::supports_read_offsets): Define.
732 (linux_read_offsets): Turn into ...
733 (linux_process_target::read_offsets): ... this.
734 * linux-low.h (class linux_process_target): Update.
735 * lynx-low.cc (lynx_target_ops): Update.
736 * nto-low.cc (nto_target_ops): Update.
737 * win32-low.cc (win32_target_ops): Update.
739 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
741 Turn process_stratum_target's stopped_by_watchpoint and
742 stopped_data_address ops into methods of process_target.
744 * target.h (struct process_stratum_target): Remove the target ops.
745 (class process_target): Add the target ops.
746 * target.cc (process_target::stopped_by_watchpoint): Define.
747 (process_target::stopped_data_address): Define.
749 Update the derived classes and callers below.
751 * remote-utils.cc (prepare_resume_reply): Update.
752 * linux-low.cc (linux_target_ops): Update.
753 (linux_stopped_by_watchpoint): Turn into ...
754 (linux_process_target::stopped_by_watchpoint): ... this.
755 (linux_stopped_data_address): Turn into ...
756 (linux_process_target::stopped_data_address): ... this.
757 * linux-low.h (class linux_process_target): Update.
758 * lynx-low.cc (lynx_target_ops): Update.
759 * nto-low.cc (nto_target_ops): Update.
760 (nto_stopped_by_watchpoint): Turn into ...
761 (nto_process_target::stopped_by_watchpoint): ... this.
762 (nto_stopped_data_address): Turn into ...
763 (nto_process_target::stopped_data_address): ... this.
764 * nto-low.h (class nto_process_target): Update.
765 * win32-low.cc (win32_target_ops): Update.
766 (win32_stopped_by_watchpoint): Turn into ...
767 (win32_process_target::stopped_by_watchpoint): ... this.
768 (win32_stopped_data_address): Turn into ...
769 (win32_process_target::stopped_data_address): ... this.
770 * win32-low.h (class win32_process_target): Update.
772 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
774 Turn process_stratum_target's supports_hardware_single_step op into
775 a method of process_target.
777 * target.h (struct process_stratum_target): Remove the target op.
778 (class process_target): Add the target op.
779 (target_supports_hardware_single_step): Update the macro.
780 (target_can_do_hardware_single_step): Remove declaration.
781 * target.cc (process_target::supports_hardware_single_step): Define.
782 (target_can_do_hardware_single_step): Remove.
784 Update the derived classes and callers below.
786 * linux-low.h (class linux_process_target): Update.
787 * linux-low.cc (linux_target_ops): Update.
788 (linux_supports_hardware_single_step): Turn into ...
789 (linux_process_target::supports_hardware_single_step): ... this.
790 * lynx-low.h (class lynx_process_target): Update.
791 * lynx-low.cc (lynx_target_ops): Update.
792 (lynx_process_target::supports_hardware_single_step): Define.
793 * nto-low.h (class nto_process_target): Update.
794 * nto-low.cc (nto_target_ops): Update.
795 (nto_process_target::supports_hardware_single_step): Define.
796 * win32-low.h (class win32_process_target): Update.
797 * win32-low.cc (win32_target_ops): Update.
798 (win32_process_target::supports_hardware_single_step): Define.
800 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
802 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
803 ops into methods of process_target.
805 * target.h (struct process_stratum_target): Remove the target ops.
806 (class process_target): Add the target ops.
807 (target_stopped_by_hw_breakpoint): Update the macro.
808 (target_supports_stopped_by_hw_breakpoint): Update the macro.
809 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
810 (process_target::supports_stopped_by_hw_breakpoint): Define.
812 Update the derived classes and callers below.
814 * linux-low.cc (linux_target_ops): Update.
815 (linux_stopped_by_hw_breakpoint): Turn into ...
816 (linux_process_target::stopped_by_hw_breakpoint): ... this.
817 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
818 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
819 * linux-low.h (class linux_process_target): Update.
820 * lynx-low.cc (lynx_target_ops): Update.
821 * nto-low.cc (nto_target_ops): Update.
822 * win32-low.cc (win32_target_ops): Update.
824 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
826 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
827 ops into methods of process_target.
829 * target.h (struct process_stratum_target): Remove the target ops.
830 (class process_target): Add the target ops.
831 (target_stopped_by_sw_breakpoint): Update the macro.
832 (target_supports_stopped_by_sw_breakpoint): Update the macro.
833 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
834 (process_target::supports_stopped_by_sw_breakpoint): Define.
836 Update the derived classes and callers below.
838 * linux-low.cc (linux_target_ops): Update.
839 (linux_stopped_by_sw_breakpoint): Turn into ...
840 (linux_process_target::stopped_by_sw_breakpoint): ... this.
841 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
842 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
843 * linux-low.h (class linux_process_target): Update.
844 * lynx-low.cc (lynx_target_ops): Update.
845 * nto-low.cc (nto_target_ops): Update.
846 * win32-low.cc (win32_target_ops): Update.
848 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
850 Turn process_stratum_target's insert_point and remove_point ops
851 into methods of process_target.
853 * target.h (struct process_stratum_target): Remove the target ops.
854 (class process_target): Add the target ops.
855 * target.cc (process_target::insert_point): Define.
856 (process_target::remove_point): Define.
858 Update the derived classes and callers below.
860 * mem-break.cc (set_raw_breakpoint_at): Update.
861 (delete_raw_breakpoint): Update.
862 (uninsert_raw_breakpoint): Update.
863 (reinsert_raw_breakpoint): Update.
864 * linux-low.cc (linux_target_ops): Update.
865 (linux_insert_point): Turn into ...
866 (linux_process_target::insert_point): ... this.
867 (linux_remove_point): Turn into ...
868 (linux_process_target::remove_point): ... this.
869 * linux-low.h (class linux_process_target): Update.
870 * lynx-low.cc (lynx_target_ops): Update.
871 * nto-low.cc (nto_target_ops): Update.
872 (nto_insert_point): Turn into ...
873 (nto_process_target::insert_point): ... this.
874 (nto_remove_point): Turn into ...
875 (nto_process_target::remove_point): ... this.
876 * nto-low.h (class nto_process_target): Update.
877 * win32-low.cc (win32_target_ops): Update.
878 (win32_insert_point): Turn into ...
879 (win32_process_target::insert_point): ... this.
880 (win32_remove_point): Turn into ...
881 (win32_process_target::remove_point): ... this.
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 supports_z_point_type op into a
887 method of process_target.
889 * target.h (struct process_stratum_target): Remove the target op.
890 (class process_target): Add the target op.
891 * target.cc (process_target::supports_z_point_type): Define.
893 Update the derived classes and callers below.
895 * mem-break.cc (z_type_supported): Update.
896 * linux-low.cc (linux_target_ops): Update.
897 (linux_supports_z_point_type): Turn into ...
898 (linux_process_target::supports_z_point_type): ... this.
899 * linux-low.h (class linux_process_target): Update.
900 * lynx-low.cc (lynx_target_ops): Update.
901 * nto-low.cc (nto_target_ops): Update.
902 (nto_supports_z_point_type): Turn into ...
903 (nto_process_target::supports_z_point_type): ... this.
904 * nto-low.h (class nto_process_target): Update.
905 * win32-low.cc (win32_target_ops): Update.
906 (win32_supports_z_point_type): Turn into ...
907 (win32_process_target::supports_z_point_type): ... this.
908 * win32-low.h (class win32_process_target): Update.
910 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
912 Turn process_stratum_target's read_auxv op into a method of
915 * target.h (class process_stratum_target): Remove the target op.
916 (struct process_target): Add the target op. Also add
917 'supports_read_auxv'.
918 * target.cc (process_target::read_auxv): Define.
919 (process_target::supports_read_auxv): Define.
921 Update the derived classes and callers below.
923 * server.cc (handle_qxfer_auxv): Update.
924 (handle_query): Update.
925 * linux-low.cc (linux_target_ops): Update.
926 (linux_process_target::supports_read_auxv): Define.
927 (linux_read_auxv): Turn into ...
928 (linux_process_target::read_auxv): ... this.
929 * linux-low.h (class linux_process_target): Update.
930 * lynx-low.cc (lynx_target_ops): Update.
931 * nto-low.cc (nto_target_ops): Update.
932 (nto_process_target::supports_read_auxv): Define.
933 (nto_read_auxv): Turn into ...
934 (nto_process_target::read_auxv): ... this.
935 * nto-low.h (class nto_process_target): Update.
936 * win32-low.cc (win32_target_ops): Update.
938 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
940 Turn process_stratum_target's request_interrupt op into a method of
943 * target.h (struct process_stratum_target): Remove the target op.
944 (class process_target): Add the target op.
946 Update the derived classes and callers below.
948 * remote-utils.cc (putpkt_binary_1): Update.
949 (input_interrupt): Update.
951 * server.cc (handle_v_requests): Update.
952 * linux-low.cc (linux_target_ops): Update.
953 (linux_request_interrupt): Turn into ...
954 (linux_process_target::request_interrupt): ... this.
955 * linux-low.h (class linux_process_target): Update.
956 * lynx-low.cc (lynx_target_ops): Update.
957 (lynx_request_interrupt): Turn into ...
958 (lynx_process_target::request_interrupt): ... this.
959 * lynx-low.h (class lynx_process_target): Update.
960 * nto-low.cc (nto_target_ops): Update.
961 (nto_request_interrupt): Turn into ...
962 (nto_process_target::request_interrupt): ... this.
963 * nto-low.h (class nto_process_target): Update.
964 * win32-low.cc (win32_target_ops): Update.
965 (win32_request_interrupt): Turn into ...
966 (win32_process_target::request_interrupt): ... this.
967 * win32-low.h (class win32_process_target): Update.
969 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
971 Turn process_stratum_target's look_up_symbols op into a method of
974 * target.h (struct process_stratum_target): Remove the target op.
975 (class process_target): Add the target op.
976 * target.cc (process_target::look_up_symbols): Define.
978 Update the derived classes and callers below.
980 * server.cc (handle_query): Update.
981 * linux-low.cc (linux_target_ops): Update.
982 (linux_look_up_symbols): Turn into ...
983 (linux_process_target::look_up_symbols): ... this.
984 * linux-low.h (class linux_process_target): Update.
985 * lynx-low.cc (lynx_target_ops): Update.
986 * nto-low.cc (nto_target_ops): Update.
987 * win32-low.cc (win32_target_ops): Update.
989 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
991 Turn process_stratum_target's read_memory and write_memory
992 ops into methods of process_target.
994 * target.h (struct process_stratum_target): Remove the target ops.
995 (class process_target): Add the target ops.
997 Update the derived classes and callers below.
999 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
1000 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
1001 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
1002 (arm_get_syscall_trapinfo): Update.
1003 * linux-cris-low.cc (cris_breakpoint_at): Update.
1004 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
1005 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
1006 * linux-mips-low.cc (mips_breakpoint_at): Update.
1007 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
1008 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
1009 * linux-sh-low.cc (sh_breakpoint_at): Update.
1010 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
1011 (sparc_store_gregset_from_stack): Update.
1012 (sparc_breakpoint_at): Update.
1013 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
1014 * linux-tile-low.cc (tile_breakpoint_at): Update.
1015 * linux-x86-low.cc (x86_breakpoint_at): Update.
1016 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
1017 * mem-brea.cc (insert_memory_breakpoint): Update.
1018 (validate_inserted_breakpoint): Update.
1019 * target.cc (read_inferior_memory): Update.
1020 (target_write_memory): Update.
1021 * linux-low.cc (linux_target_ops): Update.
1022 (linux_read_memory): Make a wrapper around the read_memory target
1024 (linux_process_target::read_memory): Rename from linux_read_memory.
1025 (linux_write_memory): Turn into ...
1026 (linux_process_target::write_memory): ... this.
1027 * linux-low.h (class linux_process_target): Update.
1028 * lynx-low.cc (lynx_target_ops): Update.
1029 (lynx_read_memory): Turn into ...
1030 (lynx_process_target::read_memory): ... this.
1031 (lynx_write_memory): Turn into ...
1032 (lynx_process_target::write_memory): ... this.
1033 * lynx-low.h (class lynx_process_target): Update.
1034 * nto-low.cc (nto_target_ops): Update.
1035 (nto_read_memory): Turn into ...
1036 (nto_process_target::read_memory): ... this.
1037 (nto_write_memory): Turn into ...
1038 (nto_process_target::write_memory): ... this.
1039 * nto-low.h (class nto_process_target): Update.
1040 * win32-low.cc (win32_target_ops): Update.
1041 (win32_read_inferior_memory): Turn into ...
1042 (win32_process_target::read_memory): ... this.
1043 (win32_write_inferior_memory): Turn into ...
1044 (win32_process_target::write_memory): ... this.
1045 * win32-low.h (class win32_process_target): Update.
1047 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1049 Turn process_stratum_target's prepare_to_access_memory and
1050 done_accessing_memory ops into methods of process_target.
1052 * target.h (struct process_stratum_target): Remove the target ops.
1053 (class process_target): Add the target ops.
1054 * target.cc (process_target::prepare_to_access_memory): Define.
1055 (process_target::done_accessing_memory): Define.
1056 (prepare_to_access_memory): Update.
1057 (done_accessing_memory): Update.
1059 Update the derived classes and callers below.
1061 * linux-low.cc (linux_target_ops): Update.
1062 (linux_prepare_to_access_memory): Turn into ...
1063 (linux_process_target::prepare_to_access_memory): ... this.
1064 (linux_done_accessing_memory): Turn into ...
1065 (linux_process_target::done_accessing_memory): ... this.
1066 * linux-low.h (class linux_process_target): Update.
1067 * lynx-low.cc (lynx_target_ops): Update.
1068 * nto-low.cc (nto_target_ops): Update.
1069 * win32-low.cc (win32_target_ops): Update.
1071 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1073 Turn process_stratum_target's fetch_registers and store_registers
1074 ops into methods of process_target.
1076 * target.h (struct process_stratum_target): Remove the target ops.
1077 (class process_target): Add the target ops.
1078 (fetch_inferior_registers): Update the macro.
1079 (store_inferior_registers): Update the macro.
1081 Update the derived classes and callers below.
1083 * linux-low.cc (linux_target_ops): Update.
1084 (linux_fetch_registers): Turn into ...
1085 (linux_process_target::fetch_registers): ... this.
1086 (linux_store_registers): Turn into ...
1087 (linux_process_target::store_registers): ... this.
1088 * linux-low.h (class linux_process_target): Update.
1089 * lynx-low.cc (lynx_target_ops): Update.
1090 (lynx_fetch_registers): Turn into ...
1091 (lynx_process_target::fetch_registers): ... this.
1092 (lynx_store_registers): Turn into ...
1093 (lynx_process_target::store_registers): ... this.
1094 * lynx-low.h (class lynx_process_target): Update.
1095 * nto-low.cc (nto_target_ops): Update.
1096 (nto_fetch_registers): Turn into ...
1097 (nto_process_target::fetch_registers): ... this.
1098 (nto_store_registers): Turn into ...
1099 (nto_process_target::store_registers): ... this.
1100 * nto-low.h (class nto_process_target): Update.
1101 * win32-low.cc (win32_target_ops): Update.
1102 (win32_fetch_inferior_registers): Turn into ...
1103 (win32_process_target::fetch_registers): ... this.
1104 (win32_store_inferior_registers): Turn into ...
1105 (win32_process_target::store_registers): ... this.
1106 * win32-low.h (class win32_process_target): Update.
1108 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1110 Turn process_stratum_target's wait op into a method of
1113 * target.h (struct process_stratum_target): Remove the target op.
1114 (class process_target): Add the target op.
1116 Update the derived classes and callers below.
1118 * target.cc (target_wait): Update.
1119 * linux-low.cc (linux_target_ops): Update.
1120 (linux_wait): Turn into ...
1121 (linux_process_target::wait): ... this.
1122 * linux-low.h (class linux_process_target): Update.
1123 * lynx-low.cc (lynx_target_ops): Update.
1124 (lynx_wait): Turn into ...
1125 (lynx_process_target::wait): ... this.
1126 * lynx-low.h (class lynx_process_target): Update.
1127 * nto-low.cc (nto_target_ops): Update.
1128 (nto_wait): Turn into ...
1129 (nto_process_target::wait): ... this.
1130 * nto-low.h (class nto_process_target): Update.
1131 * win32-low.cc (win32_target_ops): Update.
1132 (win32_wait): Turn into ...
1133 (win32_process_target::wait): ... this.
1134 (do_initial_child_stuff): Update.
1135 * win32-low.h (class win32_process_target): Update.
1137 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1139 Turn process_stratum_target's resume op into a method of
1142 * target.h (struct process_stratum_target): Remove the target op.
1143 (class process_target): Add the target op.
1145 Update the derived classes and callers below.
1147 * server.cc (resume): Update.
1148 * target.cc (target_stop_and_wait): Update.
1149 (target_continue_no_signal): Update.
1150 (target_continue): Update.
1151 * linux-low.cc (linux_target_ops): Update.
1152 (linux_resume): Turn into ...
1153 (linux_process_target::resume): ... this.
1154 * linux-low.h (class linux_process_target): Update.
1155 * lynx-low.cc (lynx_target_ops): Update.
1156 (lynx_resume): Turn into ...
1157 (lynx_process_target::resume): ... this.
1158 * lynx-low.h (class lynx_process_target): Update.
1159 * nto-low.cc (nto_target_ops): Update.
1160 (nto_resume): Turn into ...
1161 (nto_process_target::resume): ... this.
1162 * nto-low.h (class nto_process_target): Update.
1163 * win32-low.cc (win32_target_ops): Update.
1164 (win32_resume): Turn into ...
1165 (win32_process_target::resume): ... this.
1166 (win32_process_target::detach): Update.
1167 (do_initial_child_stuff): Update.
1168 * win32-low.h (class win32_process_target): Update.
1170 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1172 Turn process_stratum_target's thread_alive op into a method of
1175 * target.h (struct process_stratum_target): Remove the target op.
1176 (class process_target): Add the target op.
1177 (mythread_alive): Update the macro.
1179 Update the derived classes and callers below.
1181 * linux-low.cc (linux_target_ops): Update.
1182 (linux_thread_alive): Turn into ...
1183 (linux_process_target::thread_alive): ... this.
1184 (wait_for_sigstop): Update.
1185 * linux-low.h (class linux_process_target): Update.
1186 * lynx-low.cc (lynx_target_ops): Update.
1187 (lynx_thread_alive): Turn into ...
1188 (lynx_process_target::thread_alive): ... this.
1189 * lynx-low.h (class lynx_process_target): Update.
1190 * nto-low.cc (nto_target_ops): Update.
1191 (nto_thread_alive): Turn into ...
1192 (nto_process_target::thread_alive): ... this.
1193 * nto-low.h (class nto_process_target): Update.
1194 * win32-low.cc (win32_target_ops): Update.
1195 (win32_thread_alive): Turn into ...
1196 (win32_process_target::thread_alive): ... this.
1197 * win32-low.h (class win32_process_target): Update.
1199 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1201 Turn process_stratum_target's join op into a method of
1204 * target.h (struct process_stratum_target): Remove the target op.
1205 (class process_target): Add the target op.
1206 (join_inferior): Update the macro.
1208 Update the derived classes and callers below.
1210 * linux-low.cc (linux_target_ops): Update.
1211 (linux_join): Turn into ...
1212 (linux_process_target::join): ... this.
1213 * linux-low.h (class linux_process_target): Update.
1214 * lynx-low.cc (lynx_target_ops): Update.
1215 (lynx_join): Turn into ...
1216 (lynx_process_target::join): ... this.
1217 * lynx-low.h (class lynx_process_target): Update.
1218 * nto-low.cc (nto_target_ops): Update.
1219 (nto_process_target::join): Define.
1220 * nto-low.h (class nto_process_target): Update.
1221 * win32-low.cc (win32_target_ops): Update.
1222 (win32_join): Turn into ...
1223 (win32_process_target::join): ... this.
1224 * win32-low.h (class win32_process_target): Update.
1226 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1228 Turn process_stratum_target's mourn op into a method of
1231 * target.h (struct process_stratum_target): Remove the target op.
1232 (class process_target): Add the target op.
1234 Update the derived classes and callers below.
1236 * target.cc (target_mourn_inferior): Update.
1237 * linux-low.cc (linux_target_ops): Update.
1238 (linux_mourn): Turn into ...
1239 (linux_process_target::mourn): ... this.
1240 (handle_extended_wait): Update.
1241 (linux_process_target::kill): Update.
1242 (linux_process_target::detach): Update.
1243 * linux-low.h (class linux_process_target): Update.
1244 * lynx-low.cc (lynx_target_ops): Update.
1245 (lynx_mourn): Turn into ...
1246 (lynx_process_target::mourn): ... this.
1247 * lynx-low.h (class lynx_process_target): Update.
1248 * nto-low.cc (nto_target_ops): Update.
1249 (nto_mourn): Turn into ...
1250 (nto_process_target::mourn): ... this.
1251 * nto-low.h (class nto_process_target): Update.
1252 * win32-low.cc (win32_target_ops): Update.
1253 (win32_mourn): Turn into ...
1254 (win32_process_target::mourn): ... this.
1255 * win32-low.h (class win32_process_target): Update.
1257 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1259 Turn process_stratum_target's detach op into a method of
1262 * target.h (struct process_stratum_target): Remove the target op.
1263 (class process_target): Add the target op.
1264 (detach_inferior): Update the macro.
1266 Update the derived classes and callers below.
1268 * linux-low.cc (linux_target_ops): Update.
1269 (linux_detach): Turn into ...
1270 (linux_process_target::detach): ... this.
1271 * linux-low.h (class linux_process_target): Update.
1272 * lynx-low.cc (lynx_target_ops): Update.
1273 (lynx_detach): Turn into ...
1274 (lynx_process_target::detach): ... this.
1275 * lynx-low.h (class lynx_process_target): Update.
1276 * nto-low.cc (nto_target_ops): Update.
1277 (nto_detach): Turn into ...
1278 (nto_process_target::detach): ... this.
1279 * nto-low.h (class nto_process_target): Update.
1280 * win32-low.cc (win32_target_ops): Update.
1281 (win32_detach): Turn into ...
1282 (win32_process_target::detach): ... this.
1283 * win32-low.h (class win32_process_target): Update.
1285 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1287 Turn process_stratum_target's kill op into a method of
1290 * target.h (struct process_stratum_target): Remove the target op.
1291 (class process_target): Add the target op.
1293 Update the derived classes and callers below.
1295 * target.cc (kill_inferior): Update.
1296 * linux-low.cc (linux_target_ops): Update.
1297 (linux_kill): Turn into ...
1298 (linux_process_target::kill): ... this.
1299 * linux-low.h (class linux_process_target): Update.
1300 * lynx-low.cc (lynx_target_ops): Update.
1301 (lynx_kill): Turn into ...
1302 (lynx_process_target::kill): ... this.
1303 * lynx-low.h (class lynx_process_target): Update.
1304 * nto-low.cc (nto_target_ops): Update.
1305 (nto_kill): Turn into ...
1306 (nto_process_target::kill): ... this.
1307 * nto-low.h (class nto_process_target): Update.
1308 * win32-low.cc (win32_target_ops): Update.
1309 (win32_kill): Turn into ...
1310 (win32_process_target::kill): ... this.
1311 * win32-low.h (class win32_process_target): Update.
1313 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1315 Turn process_stratum_target's attach op into a method of
1318 * target.h (struct process_stratum_target): Remove the target op.
1319 (class process_target): Add the target op.
1320 (myattach): Update the macro.
1322 Update the derived classes and callers below.
1324 * linux-low.cc (linux_target_ops): Update.
1325 (linux_attach): Turn into ...
1326 (linux_process_target::attach): ... this.
1327 * linux-low.h (class linux_process_target): Update.
1328 * lynx-low.cc (lynx_target_ops): Update.
1329 (lynx_attach): Turn into ...
1330 (lynx_process_target::attach): ... this.
1331 * lynx-low.h (class lynx_process_target): Update.
1332 * nto-low.cc (nto_target_ops): Update.
1333 (nto_attach): Turn into ...
1334 (nto_process_target::attach): ... this.
1335 * nto-low.h (class nto_process_target): Update.
1336 * win32-low.cc (win32_target_ops): Update.
1337 (win32_attach): Turn into ...
1338 (win32_process_target::attach): ... this.
1339 * win32-low.h (class win32_process_target): Update.
1341 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1343 Turn process_stratum_target's post_create_inferior op into a method
1346 * target.h (struct process_stratum_target): Remove the target op.
1347 (class process_target): Add the target op.
1348 (target_post_create_inferior): Update the macro.
1349 * target.cc (process_target::post_create_inferior): Define.
1351 Update the derived classes and callers below.
1353 * linux-low.cc (linux_target_ops): Update.
1354 (linux_post_create_inferior): Turn into ...
1355 (linux_process_target::post_create_inferior): ... this.
1356 * linux-low.h (class linux_process_target): Update.
1357 * lynx-low.cc (lynx_target_ops): Update.
1358 * nto-low.cc (nto_target_ops): Update.
1359 * win32-low.cc (win32_target_ops): Update.
1361 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1363 Turn process_stratum_target's create_inferior op into a method of
1366 * target.h (struct process_stratum_target): Remove the target op.
1367 (class process_target): Add the target op.
1368 (create_inferior): Rename the macro to ...
1369 (target_create_inferior): ... this.
1371 Update the derived classes and callers below.
1373 * server.cc (handle_v_run): Update.
1374 (captured_main): Update.
1375 (process_serial_event): Update.
1376 * linux-low.cc (linux_target_ops): Update.
1377 (linux_create_inferior): Turn into ...
1378 (linux_process_target::create_inferior): ... this.
1379 * linux-low.h (class linux_process_target): Update.
1380 * lynx-low.cc (lynx_target_ops): Update.
1381 (lynx_create_inferior): Turn into ...
1382 (lynx_process_target::create_inferior): ... this.
1383 * lynx-low.h (class lynx_process_target): Update.
1384 * nto-low.cc (nto_target_ops): Update.
1385 (nto_create_inferior): Turn into ...
1386 (nto_process_target::create_inferior): ... this.
1387 * nto-low.h (class nto_process_target): Update.
1388 * win32-low.cc (win32_target_ops): Update.
1389 (win32_create_inferior): Turn into ...
1390 (win32_process_target::create_inferior): ... this.
1391 * win32-low.h (class win32_process_target): Update.
1393 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1395 * target.h (class process_target): New class definition.
1396 (struct process_stratum_target) <pt>: New field with type
1398 * linux-low.h (class linux_process_target): Define as a derived
1399 class of 'process_target'.
1400 * linux-low.cc (linux_target_ops): Add a linux_process_target*
1402 * lynx-low.h (class lynx_process_target): Define as a derived
1403 class of 'process_target'.
1404 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
1406 * nto-low.h (class nto_process_target): Define as a derived
1407 class of 'process_target'.
1408 * nto-low.cc (nto_target_ops): Add an nto_process_target*
1410 * win32-low.h (class win32_process_target): Define as a derived
1411 class of 'process_target'.
1412 * win32-low.cc (win32_target_ops): Add a win32_process_target*
1415 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
1417 * configure: Regenerate.
1419 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
1420 Andrew Burgess <andrew.burgess@embecosm.com>
1422 * linux-riscv-low.cc: New file.
1423 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
1424 and nat/riscv-linux-tdesc.c.
1425 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
1426 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
1429 2020-02-14 Tom Tromey <tom@tromey.com>
1431 * acinclude.m4: Don't include acx_configure_dir.m4.
1432 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
1433 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
1434 (all, install-only, uninstall, clean-info, clean)
1435 (maintainer-clean): Don't recurse.
1436 (subdir_do, all-lib): Remove.
1437 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
1439 (generated_files): Update.
1440 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
1441 * configure: Rebuild.
1442 * configure.ac: Don't configure gnulib or libiberty.
1445 2020-02-14 Eli Zaretskii <eliz@gnu.org>
1447 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
1448 preparing the command line for CreateProcess.
1449 (win32_create_inferior): Reflect the program name in debugging
1450 output that shows the process and its command line.
1452 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1454 * Makefile.in: Rename source files from .c to .cc.
1455 * %.c: Rename to %.cc.
1456 * configure.ac: Rename server.c to server.cc.
1457 * configure: Re-generate.
1459 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1461 * Makefile.in: Rename gdbsupport source files from .c to .cc.
1463 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
1465 * win32-low.c (win32_create_inferior): Set signal_pid.
1467 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
1468 Pedro Alves <palves@redhat.com>
1470 Skip building gdbserver in a cross-configuration.
1471 * configure.srv: Set $gdbserver_host depending on whether $target
1472 is $host. Use $gdbserver_host instead of $host.
1474 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1476 * configure: Re-generate.
1478 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1480 * configure: Re-generate.
1482 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1484 * acinclude.m4: Update warning.m4 path.
1486 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
1488 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
1489 (handle_exception): Set siginfo_er.
1490 (win32_xfer_siginfo): New function.
1492 2020-02-07 Tom Tromey <tom@tromey.com>
1493 Pedro Alves <palves@redhat.com>
1495 * README: Update build documentation.
1496 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
1498 * configure.ac: Update paths.
1499 * configure: Rebuild.
1500 * acinclude.m4: Update paths.
1501 * Makefile.in: Update include paths.
1502 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1503 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1504 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1505 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1506 (%-generated.c): Update paths.
1507 * Move entire directory from ../gdb/gdbserver.
1509 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
1511 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
1513 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1515 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
1516 assignment instead of srv_linux_obj.
1518 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
1520 * server.c (handle_qxfer_libraries): Write segment-address with
1523 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
1525 * Makefile.in (install-strip): New target.
1526 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
1527 * aclocal.m4: Regenerate.
1528 * configure: Regenerate.
1529 * configure.ac: Add AM_PROG_INSTALL_STRIP.
1531 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1533 * Makefile.in (SFILES): Adjust paths to point to real files.
1534 (OBS): Move waitstatus.o to target/waitstatus.o.
1535 (TAGS): Transform paths appropriately.
1537 (nat/%.o): ... this pattern rule.
1539 (target/%.o): ... this pattern rule.
1540 * configure.srv: Adjust paths throughout to include nat/ prefix
1541 with the revant files.
1542 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
1543 * configure: Regenerate.
1545 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1547 * Makefile.in (TAGS): Remove config files from the recipe.
1549 2020-01-14 Tom Tromey <tom@tromey.com>
1551 * configure: Rebuild.
1552 * configure.ac: Remove any checks that were added to common.m4.
1553 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
1556 2020-01-14 Tom Tromey <tom@tromey.com>
1558 * server.h: Include config.h.
1559 * gdbreplay.c: Include config.h.
1560 * configure: Rebuild.
1561 * configure.ac: Don't source common.host.
1562 * acinclude.m4: Update path.
1563 * Makefile.in (INCSUPPORT): New variable.
1564 (INCLUDE_CFLAGS): Add INCSUPPORT.
1565 (SFILES): Update paths.
1566 (version-generated.c): Update path to create-version.sh.
1567 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
1569 2020-01-14 Tom Tromey <tom@tromey.com>
1571 * configure.ac (LIBS): Use WIN32APILIBS.
1572 (USE_WIN32API): Don't define.
1573 * configure: Rebuild.
1575 2020-01-14 Tom Tromey <tom@tromey.com>
1577 * configure: Rebuild.
1579 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1581 * Makefile.in (%-generated.c): Remove rule for files from
1584 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1586 * configure: Re-generate.
1588 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1590 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
1592 * tracepoint.c (stop_tracing, flush_trace_buffer,
1593 about_to_request_buffer_space, get_trace_state_variable_value,
1594 set_trace_state_variable_value, gdb_collect): Add declaration.
1596 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1598 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
1599 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
1600 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
1601 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
1602 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
1605 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1607 * inferiors.c: Include gdbsupport/common-inferior.h.
1609 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1611 * hostio-errno.c: Include hostio.h.
1613 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1615 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
1618 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1620 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
1621 * linux-arm-tdesc.h: Include arch/arm.h.
1623 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1625 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
1627 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1629 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
1630 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
1632 2020-01-10 Pedro Alves <palves@redhat.com>
1634 * fork-child.c (post_fork_inferior): Pass target down to
1636 * inferiors.c (switch_to_thread): Add process_stratum_target
1638 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
1639 * nto-low.c (nto_target_ops): Now a process_stratum_target.
1640 * linux-low.c (linux_target_ops): Now a process_stratum_target.
1641 * remote-utils.c (prepare_resume_reply): Pass the target to
1643 * target.c (the_target): Now a process_stratum_target.
1644 (done_accessing_memory): Pass the target to switch_to_thread.
1645 (set_target_ops): Ajust to use process_stratum_target.
1646 * target.h (struct target_ops): Rename to ...
1647 (struct process_stratum_target): ... this.
1648 (the_target, set_target_ops): Adjust.
1649 (prepare_to_access_memory): Adjust comment.
1650 * win32-low.c (child_xfer_memory): Adjust to use
1651 process_stratum_target.
1652 (win32_target_ops): Now a process_stratum_target.
1654 2020-01-06 Eli Zaretskii <eliz@gnu.org>
1655 Pedro Alves <palves@redhat.com>
1657 * win32-low.c (get_child_debug_event): Extract the fatal exception
1658 from the exit status and convert to the equivalent Posix signal
1660 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
1661 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
1663 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
1665 * Makefile.in: Use INSTALL_PROGRAM_ENV.
1667 2020-01-01 Joel Brobecker <brobecker@adacore.com>
1669 * server.c (gdbserver_version): Change copyright year to 2020.
1670 * gdbreplay.c (gdbreplay_version): Likewise.
1672 2019-12-19 Christian Biesinger <cbiesinger@google.com>
1674 * configure: Regenerate.
1675 * configure.ac: Quote variable arguments of test.
1677 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
1679 * Makefile.in: Fix build with GNU Make 3.81
1681 2019-12-16 Tom Tromey <tromey@adacore.com>
1683 * server.c (get_exec_file): Constify result.
1685 2019-12-10 Christian Biesinger <cbiesinger@google.com>
1687 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
1688 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
1689 * config.in: Regenerate.
1690 * configure: Regenerate.
1691 * configure.ac: Don't check for strerror.
1692 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
1693 Call safe_strerror instead of strerror.
1694 * server.h (strerror): Remove this now-unnecessary declaration.
1695 * tracepoint.c (init_named_socket): Call safe_strerror instead of
1697 (gdb_agent_helper_thread): Likewise.
1698 * utils.c (perror_with_name): Likewise.
1700 2019-11-26 Tom Tromey <tom@tromey.com>
1702 * configure, config.in: Rebuild.
1704 2019-11-26 Tom Tromey <tom@tromey.com>
1706 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
1707 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
1709 * configure, config.in: Rebuild.
1711 2019-11-26 Tom Tromey <tom@tromey.com>
1713 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
1714 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
1715 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
1716 * acinclude.m4: Include ax_pthread.m4.
1717 * config.in, configure: Rebuild.
1719 2019-11-26 Christian Biesinger <cbiesinger@google.com>
1721 * debug.c (debug_set_output): Call safe_strerror instead of
1723 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
1724 (linux_kill_one_lwp): Likewise.
1725 (linux_detach_one_lwp): Likewise.
1726 (linux_wait_for_event_filtered): Likewise.
1727 (store_register): Likewise.
1728 * lynx-low.c (lynx_attach): Likewise.
1729 * mem-break.c (insert_memory_breakpoint): Likewise.
1730 (remove_memory_breakpoint): Likewise.
1731 (delete_fast_tracepoint_jump): Likewise.
1732 (set_fast_tracepoint_jump): Likewise.
1733 (uninsert_fast_tracepoint_jumps_at): Likewise.
1734 (reinsert_fast_tracepoint_jumps_at): Likewise.
1735 * nto-low.c (nto_xfer_memory): Likewise.
1736 (nto_resume): Likewise.
1738 2019-11-20 Luis Machado <luis.machado@linaro.org>
1740 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
1741 instead of register count.
1742 * tdesc.c (tdesc_contains_feature): New function.
1743 * tdesc.h (tdesc_contains_feature): New prototype.
1745 2019-11-15 Christian Biesinger <cbiesinger@google.com>
1747 * Makefile.in: Add safe-strerror.c.
1748 * configure: Regenerate.
1749 * configure.ac: Don't source common.host.
1751 2019-11-15 Christian Biesinger <cbiesinger@google.com>
1753 * config.in: Regenerate.
1754 * configure: Regenerate.
1756 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
1758 * ax.c (ax_printf): Handle size_t_arg.
1760 2019-11-06 Christian Biesinger <cbiesinger@google.com>
1762 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
1763 * mi/mi-main.c (output_cores): Likewise.
1764 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
1765 (linux_xfer_osdata_modules): Likewise.
1766 * remote.c (register_remote_support_xml): Likewise.
1767 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
1768 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
1770 2019-11-01 Christian Biesinger <cbiesinger@google.com>
1772 * configure: Regenerate.
1773 * configure.ac: Remove check for strerror_r.
1775 2019-10-31 Christian Biesinger <cbiesinger@google.com>
1777 * config.in: Regenerate.
1778 * configure: Regenerate.
1779 * configure.ac: Also check for strerror_r.
1781 2019-10-31 Christian Biesinger <cbiesinger@google.com>
1783 * ax.h (debug_agent): Remove duplicate declaration.
1785 2019-10-26 Tom de Vries <tdevries@suse.de>
1787 * linux-aarch64-low.c: Fix typos in comments.
1788 * linux-arm-low.c: Same.
1789 * linux-low.c: Same.
1790 * linux-ppc-low.c: Same.
1791 * proc-service.c: Same.
1794 * tracepoint.c: Same.
1795 * win32-low.c: Same.
1797 2019-10-25 Tom Tromey <tromey@adacore.com>
1799 * utils.c (xstrdup): Remove.
1801 2019-10-23 Tom Tromey <tom@tromey.com>
1803 * configure, config.in: Rebuild.
1805 2019-10-23 Tom Tromey <tom@tromey.com>
1807 * configure: Rebuild.
1808 * acinclude.m4: Use m4_include, not sinclude.
1810 2019-10-17 Tom Tromey <tromey@adacore.com>
1812 * configure: Rebuild.
1813 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
1814 in AC_CONFIG_FILES invocation.
1815 * Makefile.in (stamp-h, Makefile): Use new-style config.status
1818 2019-10-16 Christian Biesinger <cbiesinger@google.com>
1820 * server.c: Include xml-builtin.h.
1821 (get_xml_features): Don't declare xml_builtins here.
1823 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1825 * Makefile.in: Remove references to vec-ipa.o.
1827 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1829 * Makefile.in: Remove references to vec.c.
1831 2019-10-02 Christian Biesinger <cbiesinger@google.com>
1833 * server.c (server_waiting): Change to bool.
1834 (extended_protocol): Likewise.
1835 (response_needed): Likewise.
1836 (exit_requested): Likewise.
1837 (run_once): Likewise.
1838 (report_no_resumed): Likewise.
1839 (non_stop): Likewise.
1840 (disable_packet_vCont): Likewise.
1841 (disable_packet_Tthread): Likewise.
1842 (disable_packet_qC): Likewise.
1843 (disable_packet_qfThreadInfo): Likewise.
1844 (handle_general_set): Update.
1845 (handle_detach): Update.
1846 (handle_monitor_command): Update.
1847 (handle_query): Update.
1848 (captured_main): Update.
1849 (process_serial_event): Update.
1850 * server.h (server_waiting): Change to bool.
1851 (disable_packet_vCont): Likewise.
1852 (disable_packet_Tthread): Likewise.
1853 (disable_packet_qC): Likewise.
1854 (disable_packet_qfThreadInfo): Likewise.
1855 (run_once): Likewise.
1856 (non_stop): Likewise.
1857 * target.c (target_stop_and_wait): Update.
1859 2019-10-02 Tom Tromey <tromey@adacore.com>
1861 * Makefile.in (SFILES): Add common-inferior.c.
1862 (OBS): Add common-inferior.o.
1863 * server.c (startup_with_shell): Don't define.
1865 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
1867 * linux-low.c (linux_low_read_btrace): Update for change to
1870 2019-09-20 Christian Biesinger <cbiesinger@google.com>
1872 * debug.c (debug_threads): Remove comment in favor of the header.
1873 * debug.h (using_threads): Add declaration.
1874 (debug_threads): Add comment.
1875 * linux-aarch64-low.c: Include debug.h and remove declaration of
1877 * nto-low.c: Likewise.
1878 * remote-utils.c: Likewise.
1879 * thread-db.c: Likewise.
1881 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
1883 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
1884 and powerpc-cell64l-ipa.o.
1885 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
1886 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
1887 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
1890 * spu-low.c: Remove file.
1892 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
1893 (parse_spufs_run): Remove.
1894 (ppc_get_pc): Remove Cell/B.E. support.
1895 (ppc_set_pc): Likewise.
1896 (ppc_breakpoint_at): Likewise.
1897 (ppc_arch_setup): Likewise.
1898 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
1899 tdesc_powerpc_cell32l.
1900 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
1901 or init_registers_powerpc_cell32l.
1902 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
1903 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
1904 or init_registers_powerpc_cell32l.
1905 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
1906 (init_registers_powerpc_cell32l): Remove prototype.
1907 (init_registers_powerpc_cell64l): Likewise.
1909 * target.h (struct target_ops): Remove qxfer_spu member.
1910 * server.c (handle_qxfer_spu): Remove.
1911 (qxfer_packets): Remove entry for "spu".
1912 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
1913 * linux-low.c (SPUFS_MAGIC): Remove.
1914 (spu_enumerate_spu_ids): Remove.
1915 (linux_qxfer_spu): Remove.
1916 (linux_target_ops): Remove qxfer_spu member.
1917 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
1918 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
1919 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
1921 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
1923 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
1924 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
1925 * config.in: Regenerate.
1926 * configure: Regenerate.
1928 2019-08-15 Tom Tromey <tromey@adacore.com>
1930 * target.c (target_write_memory): Use gdb::byte_vector.
1932 2019-08-15 Tom Tromey <tromey@adacore.com>
1934 * tracepoint.c (write_inferior_data_pointer)
1935 (write_inferior_integer, write_inferior_int8)
1936 (write_inferior_uinteger, m_tracepoint_action_download)
1937 (r_tracepoint_action_download, x_tracepoint_action_download)
1938 (l_tracepoint_action_download, clear_inferior_trace_buffer)
1939 (download_agent_expr, download_tracepoint_1)
1940 (download_trace_state_variables, upload_fast_traceframes): Update.
1941 * server.c (gdb_write_memory): Update.
1942 * remote-utils.c (relocate_instruction): Update.
1943 * proc-service.c (ps_pdwrite): Update.
1944 * mem-break.c (remove_memory_breakpoint)
1945 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
1946 (uninsert_fast_tracepoint_jumps_at)
1947 (reinsert_fast_tracepoint_jumps_at): Update.
1948 * linux-x86-low.c (append_insns)
1949 (i386_install_fast_tracepoint_jump_pad)
1950 (amd64_write_goto_address, i386_write_goto_address): Update.
1951 * linux-s390-low.c (append_insns, s390_write_goto_address):
1953 * linux-ppc-low.c (ppc_relocate_instruction)
1954 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
1955 (ppc_write_goto_address): Update.
1956 * linux-aarch64-low.c (append_insns): Update.
1957 * target.h (struct target_ops): Update.
1958 (write_inferior_memory): Don't declare.
1959 * target.c (target_write_memory): Rename from
1960 write_inferior_memory. Remove old target_write_memory.
1962 2019-08-15 Tom Tromey <tromey@adacore.com>
1964 * target.c (write_inferior_memory): Use std::vector.
1966 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
1969 * configure.ac: Drop enable-libmcheck support.
1970 * configure, config.in: Rebuild.
1971 * acinclude.m4: Don't include it.
1973 2019-07-19 Alan Hayward <alan.hayward@arm.com>
1975 * configure.srv: Remove Arm xml files.
1977 2019-07-19 Alan Hayward <alan.hayward@arm.com>
1979 * configure.srv: Add new files. Remove xml generated files.
1980 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
1982 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
1983 * linux-aarch32-tdesc.c: New file.
1984 * linux-aarch32-tdesc.h: New file.
1985 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
1986 * linux-arm-low.c (init_registers_arm, tdesc_arm)
1987 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
1988 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
1989 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
1990 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
1991 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
1992 (arm_read_description): Call arm_linux_read_description.
1993 (initialize_low_arch): Don't init registers.
1994 * linux-arm-tdesc.c: New file.
1995 * linux-arm-tdesc.h: New file.
1997 2019-07-10 Alan Hayward <alan.hayward@arm.com>
1999 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
2000 Move counter inside for.
2001 (arm_read_description): Check ptrace earlier.
2002 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
2004 2019-07-09 Tom Tromey <tom@tromey.com>
2006 * configure: Rebuild.
2007 * configure.ac: Change common to gdbsupport.
2008 * acinclude.m4: Change common to gdbsupport.
2009 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
2010 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
2011 common to gdbsupport.
2012 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
2013 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
2014 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
2015 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
2016 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
2017 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
2018 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
2019 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
2020 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
2021 common to gdbsupport.
2023 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2025 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
2027 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
2029 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2031 * configure.srv: Remove legacy xml.
2032 * linux-aarch64-low.c (initialize_low_arch): Remove
2033 initialize_low_tdesc call.
2034 * linux-aarch64-tdesc-selftest.c: Remove file.
2035 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
2036 * linux-x86-low.c (initialize_low_arch): Remove
2037 initialize_low_tdesc call.
2038 * linux-x86-tdesc-selftest.c: Remove file.
2039 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
2041 2019-06-20 Tom de Vries <tdevries@suse.de>
2043 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
2044 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
2046 2019-06-19 Tom de Vries <tdevries@suse.de>
2048 * debug.h (debug_write): Change return type to ssize_t.
2049 * debug.c (debug_write): Same.
2051 2019-06-14 Tom Tromey <tom@tromey.com>
2053 * configure.ac: Use new path to gnulib.
2054 * configure: Rebuild.
2055 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
2058 2019-06-11 Tom Tromey <tom@tromey.com>
2060 * Makefile.in (SFILES): Add alloc.c.
2062 (IPA_OBJS): Add alloc-ipa.o.
2063 (alloc-ipa.o): New target.
2064 (%.o: ../%.c): New pattern rule.
2066 2019-06-10 Tom Tromey <tromey@adacore.com>
2068 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
2069 end warning with a newline.
2070 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
2072 * thread-db.c (attach_thread): Don't end warning with a newline.
2073 (thread_db_notice_clone): Likewise.
2074 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
2076 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
2077 end warning with a newline.
2079 2019-06-04 Pedro Alves <palves@redhat.com>
2081 * server.c (captured_main): Use make_unique_xstrdup.
2083 2019-06-02 Tom Tromey <tom@tromey.com>
2085 * gdbreplay.c (fromhex): Remove.
2086 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
2088 2019-05-29 Tom Tromey <tromey@adacore.com>
2090 * configure: Rebuild.
2092 2019-05-06 Kevin Buettner <kevinb@redhat.com>
2094 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
2095 sign extension code on 32-bit builds.
2097 2019-05-03 Eli Zaretskii <eliz@gnu.org>
2100 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
2102 2019-04-19 Tom Tromey <tom@tromey.com>
2104 * server.c (struct vstop_notif): Derive from notif_event.
2106 (queue_stop_reply): Update.
2107 (remove_all_on_match_ptid): Change type. Rewrite.
2108 (discard_queued_stop_replies): Rewrite.
2109 (in_queued_stop_replies_ptid): Change type.
2110 (in_queued_stop_replies): Rewrite.
2111 (notif_stop): Update.
2112 (queue_stop_reply_callback): Update.
2113 (captured_main): Don't call initialize_notif.
2114 (push_stop_notification): Update.
2115 * notif.c (notif_write_event, handle_notif_ack)
2116 (notif_event_enque, notif_push): Update.
2117 (notif_event_xfree, initialize_notif): Remove.
2118 * notif.h (struct notif_event): Include <list>, not
2120 (struct notif_server) <queue>: Now a std::list.
2121 (notif_event_p): Remove typedef.
2122 (initialize_notif): Don't declare.
2123 (struct notif_event): Add virtual destructor.
2125 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2127 * ax.c (ax_vdebug): Call debug_printf.
2128 * debug.c (debug_write): New function.
2129 * debug.h (debug_write): New declaration.
2130 * linux-low.c (sigchld_handler): Call debug_write.
2132 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2134 * debug.c (debug_set_output): New function.
2135 (debug_vprintf): Send output to debug_file.
2136 (debug_flush): Likewise.
2137 * debug.h (debug_set_output): New declaration.
2138 * server.c (handle_monitor_command): Add debug-file option.
2139 (captured_main): Likewise.
2141 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2143 * debug.c (remote_debug): Add definition.
2144 * debug.h (remote_debug): Add declaration.
2145 * hostio.c (remote_debug): Remove declaration.
2146 * remote-utils.c (struct ui_file): Likewise.
2147 (remote_debug): Likewise.
2148 * remote-utils.h (remote_debug): Likewise,
2149 * server.c (remote_debug): Remove definition.
2151 2019-04-10 Kevin Buettner <kevinb@redhat.com>
2153 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
2154 when using a 64-bit gdbserver.
2156 2019-04-09 Tom Tromey <tromey@adacore.com>
2158 * linux-low.c (select_event_lwp): Use find_thread_in_random.
2160 2019-04-08 Tom Tromey <tom@tromey.com>
2162 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
2164 (linux_resume_one_lwp): Likewise.
2166 2019-04-08 Tom Tromey <tom@tromey.com>
2168 * gdbreplay.c: Update.
2169 * linux-low.c: Update.
2172 2019-04-08 Tom Tromey <tom@tromey.com>
2174 * server.c: Use C++ exception handling.
2175 * linux-low.c: Use C++ exception handling.
2176 * gdbreplay.c: Use C++ exception handling.
2178 2019-04-08 Tom Tromey <tom@tromey.com>
2180 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
2181 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
2182 (captured_main, main): Update.
2183 * gdbreplay.c (main): Update.
2185 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2187 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
2188 value in argument pointer, return 1 if the entry is found and 0
2189 otherwise. Move comment.
2190 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
2191 * linux-low.h (linux_get_auxv): Declare.
2192 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
2194 2019-04-05 Tom Tromey <tromey@adacore.com>
2196 * server.c (gdbserver_usage): Use upper-case for metasyntactic
2199 2019-03-28 Alan Hayward <alan.hayward@arm.com>
2201 * linux-low.c (AT_HWCAP2): Add define if not already included.
2203 2019-03-26 Alan Hayward <alan.hayward@arm.com>
2205 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
2206 (aarch64_arch_setup): Call linux_get_hwcap.
2207 * linux-arm-low.c (arm_get_hwcap): Remove function.
2208 (arm_read_description): Call linux_get_hwcap.
2209 * linux-low.c (linux_get_auxv): New function.
2210 (linux_get_hwcap): Likewise.
2211 (linux_get_hwcap2): Likewise.
2212 * linux-low.h (linux_get_hwcap): New declaration.
2213 (linux_get_hwcap2): Likewise.
2214 * linux-ppc-low.c (ppc_get_auxv): Remove function.
2215 (ppc_arch_setup): Call linux_get_hwcap.
2216 * linux-s390-low.c (s390_get_hwcap): Remove function.
2217 (s390_arch_setup): Call linux_get_hwcap.
2219 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2220 Jiong Wang <jiong.wang@arm.com>
2222 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
2223 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
2225 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
2227 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2228 Jiong Wang <jiong.wang@arm.com>
2230 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
2231 (aarch64_get_hwcap): New function.
2232 (aarch64_arch_setup): Read APIA hwcap.
2234 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2235 Jiong Wang <jiong.wang@arm.com>
2237 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
2238 (initialize_low_tracepoint): Likewise.
2239 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
2240 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
2241 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
2242 (aarch64_linux_read_description): Likewise.
2243 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
2245 2019-03-12 John Baldwin <jhb@FreeBSD.org>
2247 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
2248 i386_create_target_description for 'segments' parameter.
2249 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
2250 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
2251 * win32-i386-low.c (i386_arch_setup): Likewise.
2253 2019-03-12 Tom Tromey <tromey@adacore.com>
2255 * linux-low.c (iterate_over_lwps): Update.
2257 2019-03-06 Tom Tromey <tom@tromey.com>
2259 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
2260 (captured_main): Use SCOPE_EXIT.
2262 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
2264 * configure.srv: Use '$enable_unittest' instead of '$development'
2265 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
2268 2019-02-27 Tom Tromey <tromey@adacore.com>
2270 * gdbreplay.c (logchar): Handle \r\n.
2272 2019-02-07 Alan Hayward <alan.hayward@arm.com>
2274 * linux-low.c (linux_attach): Add process before lwp.
2275 * server.c (attach_inferior): Check if already attached.
2277 2019-02-07 Tom Tromey <tom@tromey.com>
2279 * x86-tdesc.h: Rename include guard.
2280 * x86-low.h: Add include guard.
2281 * wincecompat.h: Rename include guard.
2282 * win32-low.h: Add include guard.
2283 * utils.h: Rename include guard.
2284 * tracepoint.h: Rename include guard.
2285 * tdesc.h: Rename include guard.
2286 * target.h: Rename include guard.
2287 * server.h: Rename include guard.
2288 * remote-utils.h: Rename include guard.
2289 * regcache.h: Rename include guard.
2290 * nto-low.h: Rename include guard.
2291 * notif.h: Add include guard.
2292 * mem-break.h: Rename include guard.
2293 * lynx-low.h: Add include guard.
2294 * linux-x86-tdesc.h: Add include guard.
2295 * linux-s390-tdesc.h: Add include guard.
2296 * linux-ppc-tdesc-init.h: Add include guard.
2297 * linux-low.h: Add include guard.
2298 * linux-aarch64-tdesc.h: Add include guard.
2299 * linux-aarch32-low.h: Add include guard.
2300 * inferiors.h: Rename include guard.
2301 * i387-fp.h: Rename include guard.
2302 * hostio.h: Rename include guard.
2303 * gdbthread.h: Rename include guard.
2304 * gdb_proc_service.h: Rename include guard.
2305 * event-loop.h: Rename include guard.
2306 * dll.h: Rename include guard.
2307 * debug.h: Rename include guard.
2308 * ax.h: Rename include guard.
2310 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
2313 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
2314 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
2316 2019-01-25 Tom Tromey <tom@tromey.com>
2318 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
2320 2019-01-25 Tom Tromey <tom@tromey.com>
2322 * win32-low.c: Fix common/ includes.
2323 * win32-i386-low.c: Fix common/ includes.
2324 * tracepoint.c: Fix common/ includes.
2325 * thread-db.c: Fix common/ includes.
2326 * target.h: Fix common/ includes.
2327 * symbol.c: Fix common/ includes.
2328 * spu-low.c: Fix common/ includes.
2329 * server.h: Fix common/ includes.
2330 * server.c: Fix common/ includes.
2331 * remote-utils.c: Fix common/ includes.
2332 * regcache.h: Fix common/ includes.
2333 * regcache.c: Fix common/ includes.
2334 * nto-x86-low.c: Fix common/ includes.
2335 * notif.h: Fix common/ includes.
2336 * mem-break.h: Fix common/ includes.
2337 * lynx-low.c: Fix common/ includes.
2338 * lynx-i386-low.c: Fix common/ includes.
2339 * linux-x86-tdesc-selftest.c: Fix common/ includes.
2340 * linux-x86-low.c: Fix common/ includes.
2341 * linux-low.c: Fix common/ includes.
2342 * inferiors.h: Fix common/ includes.
2343 * i387-fp.c: Fix common/ includes.
2344 * hostio.c: Fix common/ includes.
2345 * hostio-errno.c: Fix common/ includes.
2346 * gdbthread.h: Fix common/ includes.
2347 * gdbreplay.c: Fix common/ includes.
2348 * fork-child.c: Fix common/ includes.
2349 * event-loop.c: Fix common/ includes.
2351 (enum gdb_agent_op): Fix common/ includes.
2353 2019-01-21 Tom Tromey <tom@tromey.com>
2355 * tracepoint.c: Fix includes.
2356 * remote-utils.c: Fix includes.
2357 * linux-x86-low.c: Fix includes.
2359 2019-01-01 Joel Brobecker <brobecker@adacore.com>
2361 * gdbreplay.c (gdbreplay_version): Update copyright year in
2363 * server.c (gdbserver_version): Likewise.
2365 2018-12-05 Alan Hayward <alan.hayward@arm.com>
2367 * linux-low.c (add_lwp): Switch ordering.
2369 2018-11-29 Tom Tromey <tom@tromey.com>
2371 * win32-low.c (win32_join): Take pid, not process.
2372 * target.h (struct target_ops) <join>: Change argument type.
2373 (join_inferior): Change argument name.
2374 * spu-low.c (spu_join): Take pid, not process.
2375 * server.c (handle_detach): Preserve pid before destroying
2377 * lynx-low.c (lynx_join): Take pid, not process.
2378 * linux-low.c (linux_join): Take pid, not process.
2380 2018-11-23 Alan Hayward <alan.hayward@arm.com>
2382 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
2383 (aarch64_cannot_fetch_register): Likewise.
2384 (struct linux_target_ops): Update references.
2386 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2388 * linux-ppc-low.c: Include nat/linux-ptrace.h.
2390 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2392 * configure.srv (ipa_ppc_linux_regobj): Add
2393 powerpc-isa207-htm-vsx32l-ipa.o and
2394 powerpc-isa207-htm-vsx64l-ipa.o.
2395 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
2396 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
2397 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
2398 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
2399 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
2400 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
2401 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
2402 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
2403 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2404 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
2405 (init_registers_powerpc_isa207_htm_vsx32l)
2406 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
2407 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
2408 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
2409 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
2410 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
2411 (ppc_store_tm_ctarregset): New functions.
2412 (ppc_regsets): Add entries for HTM regsets.
2413 (ppc_arch_setup): Set htm in features struct when needed. Set
2414 sizes for the HTM regsets.
2415 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
2416 (initialize_low_arch): Call
2417 init_registers_powerpc_isa207_htm_vsx32l and
2418 init_registers_powerpc_isa207_htm_vsx64l.
2419 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2420 PPC_TDESC_ISA207_HTM_VSX.
2421 (initialize_low_tracepoint): Call
2422 init_registers_powerpc_isa207_htm_vsx32l and
2423 init_registers_powerpc_isa207_htm_vsx64l.
2425 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2427 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
2428 rs6000/power-linux-pmu.xml to srv_xmlfiles.
2429 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
2430 (ppc_store_pmuregset): New functions.
2431 (ppc_regsets): Add entries for ebb and pmu regsets.
2432 (ppc_arch_setup): Set isa207 in features struct if the ebb and
2433 pmu regsets are available. Set sizes for these regsets.
2435 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2437 * configure.srv (ipa_ppc_linux_regobj): Add
2438 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
2439 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
2440 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
2441 rs6000/powerpc-isa207-vsx32l.xml, and
2442 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
2443 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2444 <PPC_TDESC_ISA207_VSX>: New enum value.
2445 (init_registers_powerpc_isa207_vsx32l): Declare.
2446 (init_registers_powerpc_isa207_vsx64l): Declare.
2447 * linux-ppc-low.c (ppc_fill_tarregset): New function.
2448 (ppc_store_tarregset): New function.
2449 (ppc_regsets): Add entry for the TAR regset.
2450 (ppc_arch_setup): Set isa207 in features struct when needed. Set
2451 size for the TAR regsets.
2452 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
2453 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
2454 and init_registers_powerpc_isa207_vsx64l.
2455 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
2456 (initialize_low_tracepoint): Call
2457 init_registers_powerpc_isa207_vsx32l and
2458 init_registers_powerpc_isa207_vsx64l.
2460 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
2461 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2463 * configure.srv (ipa_ppc_linux_regobj): Add
2464 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
2465 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
2466 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
2467 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
2468 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
2469 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
2470 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
2471 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2472 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
2473 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
2474 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
2475 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
2476 (ppc_hwcap): Add comment.
2477 (ppc_hwcap2): New global.
2478 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
2479 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
2480 (ppc_regsets): Add entries for the DSCR and PPR regsets.
2481 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
2482 when needed. Set sizes for the the DSCR and PPR regsets.
2483 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
2484 (initialize_low_arch): Call
2485 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2486 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2487 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2488 PPC_TDESC_ISA205_PPR_DSCR_VSX.
2489 (initialize_low_tracepoint): Call
2490 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2491 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2493 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2495 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
2497 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
2498 Simon Marchi <simark@simark.ca>
2500 * acinclude.m4: Include "../selftest.m4".
2501 * configure: Regenerate.
2502 * configure.ac: Use "GDB_AC_SELFTEST".
2503 * configure.srv: Use "$enable_unittests" instead of
2504 "$development" when checking whether unit tests have been
2506 * server.c (captured_main): Update message informing that
2507 selftests have been disabled.
2509 2018-10-04 Tom Tromey <tom@tromey.com>
2511 * configure: Rebuild.
2513 2018-10-04 Tom Tromey <tom@tromey.com>
2515 * server.c (handle_status): Rename inner "thread".
2516 (process_serial_event): Declare "res" in 'm' case.
2517 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
2518 (iterate_over_lwps): Rename inner "thread".
2519 (linux_qxfer_libraries_svr4): Rename inner "len".
2520 * gdbthread.h (find_thread_in_random): Rename inner "thread".
2522 2018-10-01 Gary Benson <gbenson@redhat.com>
2524 * gdb_proc_service.h: Moved common code to
2525 common/gdb_proc_service.h.
2527 2018-10-01 Gary Benson <gbenson@redhat.com>
2529 * gdb_proc_service.h: Synchronize comments and whitespace with
2530 GDB's version of this file.
2532 2018-09-25 Tom Tromey <tom@tromey.com>
2534 * configure: Rebuild.
2535 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
2537 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2539 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
2540 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
2541 ($(IPA_LIB)): Sort IPA_OBJS.
2543 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2545 * Makefile.in: Remove references to $(ADD_DEPS).
2547 2018-09-16 Tom Tromey <tom@tromey.com>
2549 * remote-utils.c (remote_open): Use GNU style for metasyntactic
2551 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
2554 2018-09-05 Tom Tromey <tom@tromey.com>
2556 * configure: Rebuild.
2558 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
2561 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
2563 2018-08-27 Tom Tromey <tom@tromey.com>
2566 * configure: Rebuild.
2568 2018-08-27 Tom Tromey <tom@tromey.com>
2570 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
2571 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
2572 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
2573 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
2574 (s390x_emit_stack_adjust): Add casts to unsigned char.
2576 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
2580 * server.h (struct client_state) <disable_randomization>:
2583 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
2585 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
2587 (mips_supply_ptrace_register): Likewise.
2589 2018-07-22 Tom Tromey <tom@tromey.com>
2591 * configure: Rebuild.
2593 2018-07-22 Tom Tromey <tom@tromey.com>
2595 * win32-low.c (win32_create_inferior): Remove unused variables.
2596 * gdbreplay.c (remote_open): Remove unused variable.
2597 * remote-utils.c (remote_prepare): Remove unused variable.
2598 * x86-tdesc.h (X86_TDESC_H): Define.
2599 (amd64_expedite_regs): Define conditionally.
2600 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
2601 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
2602 * remote-utils.c (readchar): Remove unused variable.
2604 2018-07-13 Pedro Alves <palves@redhat.com>
2606 * linux-low.c (linux_kill): Change parameter to process_info
2607 pointer instead of pid. Adjust.
2608 * lynx-low.c (lynx_kill): Likewise.
2609 * nto-low.c (nto_kill): Likewise.
2610 * spu-low.c (spu_kill): Likewise.
2611 * win32-low.c (win32_kill): Likewise.
2612 * server.c (handle_v_kill, kill_inferior_callback)
2613 (detach_or_kill_for_exit): Adjust.
2614 * target.c (kill_inferior): Change parameter to process_info
2615 pointer instead of pid. Adjust.
2616 * target.h (struct target_ops) <kill>: Change parameter to
2617 process_info pointer instead of pid. Adjust all implementations
2619 (kill_inferior): Likewise.
2621 2018-07-13 Pedro Alves <palves@redhat.com>
2623 * linux-low.c (linux_detach, linux_join): Change parameter to
2624 process_info pointer instead of pid. Adjust.
2625 * lynx-low.c (lynx_detach, lynx_join): Likewise.
2626 * nto-low.c (nto_detach): Likewise.
2627 * spu-low.c (spu_detach, spu_join): Likewise.
2628 * win32-low.c (win32_detach, win32_join): Likewise.
2629 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
2630 * target.h (struct target_ops) <detach, join>: Change parameter to
2631 process_info pointer instead of pid. Adjust all implementations
2633 (detach_inferior, join_inferior): Rename 'pid' parameter to
2636 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
2637 Jan Kratochvil <jan.kratochvil@redhat.com>
2638 Paul Fertser <fercerpav@gmail.com>
2639 Tsutomu Seki <sekiriki@gmail.com>
2641 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
2642 (OBS): Add 'common/netstuff.o'.
2643 (GDBREPLAY_OBS): Likewise.
2644 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
2645 (remote_open): Implement support for IPv6
2647 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
2649 (handle_accept_event): Accept connections from IPv6 sources.
2650 (remote_prepare): Handle IPv6-style hostnames; implement
2651 support for IPv6 connections.
2652 (remote_open): Implement support for printing connections from
2655 2018-07-11 Pedro Alves <palves@redhat.com>
2658 * mem-break.c (any_persistent_commands): Add process_info
2659 parameter and use it instead of relying on the current process.
2660 Change return type to bool.
2661 * mem-break.h (any_persistent_commands): Add process_info
2662 parameter and change return type to bool.
2663 * server.c (handle_detach): Remove require_running_or_return call.
2664 Look up the process_info for the process we're about to detach.
2665 If not found, return back error to GDB. Adjust
2666 any_persistent_commands call to pass down a process pointer.
2668 2018-07-11 Pedro Alves <palves@redhat.com>
2670 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
2671 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
2672 instead of collect_register_by_name.
2673 * regcache.c (regcache_raw_get_unsigned_by_name): New.
2674 * regcache.h (regcache_raw_get_unsigned_by_name): New.
2676 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
2677 Pedro Alves <palves@redhat.com>
2679 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
2681 2018-07-03 Tom Tromey <tom@tromey.com>
2683 * linux-low.c: Update.
2684 * lynx-low.c: Update.
2685 * mem-break.c: Update.
2686 * nto-low.c: Update.
2687 * remote-utils.c: Update.
2689 * spu-low.c: Update.
2691 * win32-low.c: Update.
2693 2018-07-03 Tom Tromey <tom@tromey.com>
2697 2018-07-03 Tom Tromey <tom@tromey.com>
2699 * linux-low.c: Update.
2701 2018-07-03 Tom Tromey <tom@tromey.com>
2705 2018-07-03 Tom Tromey <tom@tromey.com>
2707 * linux-low.c: Update.
2708 * linux-mips-low.c: Update.
2709 * lynx-low.c: Update.
2710 * nto-low.c: Update.
2711 * remote-utils.c: Update.
2713 * spu-low.c: Update.
2715 * thread-db.c: Update.
2717 2018-07-03 Tom Tromey <tom@tromey.com>
2719 * linux-low.c: Update.
2720 * linux-mips-low.c: Update.
2721 * lynx-low.c: Update.
2722 * mem-break.c: Update.
2723 * nto-low.c: Update.
2724 * remote-utils.c: Update.
2726 * spu-low.c: Update.
2728 * tracepoint.c: Update.
2730 2018-07-03 Tom Tromey <tom@tromey.com>
2732 * linux-low.c: Update.
2733 * linux-ppc-low.c: Update.
2734 * linux-x86-low.c: Update.
2735 * proc-service.c: Update.
2737 * spu-low.c: Update.
2738 * thread-db.c: Update.
2739 * win32-low.c: Update.
2741 2018-07-03 Tom Tromey <tom@tromey.com>
2743 * linux-low.c: Update.
2744 * lynx-low.c: Update.
2745 * nto-low.c: Update.
2746 * remote-utils.c: Update.
2747 * spu-low.c: Update.
2748 * thread-db.c: Update.
2749 * win32-low.c: Update.
2751 2018-06-29 Joel Brobecker <brobecker@adacore.com>
2753 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
2754 parameter in call to 'amd64_create_target_description'.
2756 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
2758 * x86-tdesc.h: Remove executable permission flag.
2760 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
2762 * configure.ac: Remove AC_PREREQ, add missing quoting.
2763 * configure: Re-generate.
2764 * config.in: Re-generate.
2765 * aclocal.m4: Re-generate.
2767 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
2769 * tracepoint.h (current_traceframe): Remove declaration.
2771 2018-06-18 Alan Hayward <alan.hayward@arm.com>
2773 * linux-aarch64-low.c (is_sve_tdesc): New function.
2774 (aarch64_sve_regs_copy_to_regcache): Likewise.
2775 (aarch64_sve_regs_copy_from_regcache): Likewise.
2776 (aarch64_regs_info): Add SVE checks.
2777 (initialize_low_arch): Initialize SVE.
2779 2018-06-18 Alan Hayward <alan.hayward@arm.com>
2781 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
2783 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2785 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
2786 (initialize_low_tracepoint): Likewise
2787 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
2788 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
2790 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
2792 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
2794 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2796 * server.h (PBUFSIZ): Increase size
2798 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2800 * regcache.c (regcache::raw_compare): New function.
2801 * regcache.h (regcache::raw_compare): New declaration.
2803 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2805 * regcache.c (new_register_cache): Use new.
2806 (free_register_cache): Use delete.
2807 (register_data): Use const.
2808 (supply_register): Move body inside regcache.
2809 (regcache::raw_supply): New override function.
2810 (collect_register): Move body inside regcache.
2811 (regcache::raw_collect): New override function.
2812 (regcache::get_register_status): New override function.
2813 * regcache.h (struct regcache): Inherit from reg_buffer_common.
2815 2018-06-09 Tom Tromey <tom@tromey.com>
2817 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
2819 (event_queue): Use std::queue.
2820 (gdb_event_xfree): Remove.
2821 (initialize_event_loop, process_event, wait_for_event): Update.
2823 2018-06-08 Stan Cox <scox@redhat.com>
2825 * win32-low.c (win32_create_inferior): last_ptid and last_status
2826 moved to client_state.
2828 2018-06-08 Pedro Alves <palves@redhat.com>
2830 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
2831 common/common-exceptions.o, common/common-utils.o,
2832 common/errors.o, common/print-utils.o and utils.o.
2833 * gdbreplay.c: Include "common-defs.h" instead of the two
2834 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
2835 string.h or alloca.h.
2836 (perror_with_name): Delete.
2837 (remote_open): Use xstrdup instead of strdup.
2838 (main): Rename to ...
2839 (captured_main): ... this.
2842 2018-06-08 Tom Tromey <tom@tromey.com>
2844 * linux-low.c (linux_low_read_btrace): Update.
2846 2018-06-04 Stan Cox <scox@redhat.com>
2848 * server.h (struct client_state): New.
2849 * server.c (cont_thread, general_thread, multi_process)
2850 (report_fork_events, report_vfork_events, report_exec_events)
2851 (report_thread_events, swbreak_feature, hwbreak_feature)
2852 (vCont_supported, disable_randomization, pass_signals)
2853 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
2854 Moved to client_state.
2855 * remote-utils.c (remote_debug, noack_mode)
2856 (transport_is_reliable): Moved to client_state.
2857 * tracepoint.c (current_traceframe): Moved to client_state.
2860 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
2861 linux-low.c, remote-utils.h, target.c: Use client_state.
2863 2018-05-31 Alan Hayward <alan.hayward@arm.com>
2865 * configure.srv: Add new c/h file.
2867 2018-05-31 Alan Hayward <alan.hayward@arm.com>
2869 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
2872 2018-05-25 Maciej W. Rozycki <macro@mips.com>
2874 * gdb.arch/mips-fpregset-core.exp: New test.
2875 * gdb.arch/mips-fpregset-core.c: New test source.
2877 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
2880 * hostio.c (require_int): Do not report overflow for integers
2881 between 0xfffffff and 0x7fffffff.
2883 2018-05-22 Maciej W. Rozycki <macro@mips.com>
2885 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
2886 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
2887 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
2889 (the_low_target): Wire them.
2891 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2893 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
2894 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
2895 mode. Call collect_register_by_name with vscr using
2896 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
2897 (ppc_store_vrregset): Add and set vscr_offset variable as in
2898 ppc_fill_vrregset. Call supply_register_by_name with vscr using
2901 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2903 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
2904 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
2905 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
2907 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2909 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
2910 (ppc_store_vsxregset): Likewise.
2911 (ppc_fill_vrregset): Likewise.
2912 (ppc_store_vrregset): Likewise.
2913 (ppc_fill_evrregset): Likewise.
2914 (ppc_store_evrregset): Likewise.
2915 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
2916 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
2919 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2921 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
2922 wordsize of the inferior. Call ppc_linux_target_wordsize.
2924 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2926 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
2927 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
2928 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
2929 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
2930 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
2931 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
2932 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
2933 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
2934 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
2935 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
2936 (tdesc_powerpc_e500l): Remove.
2937 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
2938 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
2939 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
2940 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
2942 (ppc_arch_setup): Remove target description matching code. Fill a
2943 ppc_linux_features struct and call ppc_linux_match_description
2946 2018-05-22 Maciej W. Rozycki <macro@mips.com>
2948 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
2949 width of the requested register exceeds the width of the
2951 (mips_cannot_store_register): Likewise.
2953 2018-05-21 Maciej W. Rozycki <macro@mips.com>
2955 * linux-mips-low.c (mips_fetch_register): New function. Update
2957 (mips_store_gregset): Supply 0 rather than $restart for $zero.
2958 (the_low_target): Wire `mips_fetch_register'.
2960 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2962 * lynx-i386-low.c (LYNXOS_178): New macro.
2963 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
2964 the layout on LynxOS-178.
2965 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
2966 handle floating point registers that are not supported by
2969 2018-05-10 Tom Tromey <tom@tromey.com>
2971 * configure: Rebuild.
2973 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2976 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
2977 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
2978 Use it to set the expedite_regs field in the given tdesc.
2979 * x86-tdesc.h: New file.
2980 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
2981 Adjust following the addition of the new expedite_regs parameter
2982 to init_target_desc.
2983 * linux-tic6x-low.c (tic6x_read_description): Likewise.
2984 * linux-x86-tdesc.c: #include "x86-tdesc.h".
2985 (i386_linux_read_description, amd64_linux_read_description):
2986 Adjust following the addition of the new expedite_regs parameter
2987 to init_target_desc.
2988 * lynx-i386-low.c: #include "x86-tdesc.h".
2989 (lynx_i386_arch_setup): Adjust following the addition of the new
2990 expedite_regs parameter to init_target_desc.
2991 * nto-x86-low.c: #include "x86-tdesc.h".
2992 (nto_x86_arch_setup): Adjust following the addition of the new
2993 expedite_regs parameter to init_target_desc.
2994 * win32-i386-low.c: #include "x86-tdesc.h".
2995 (i386_arch_setup): Adjust following the addition of the new
2996 expedite_regs parameter to init_target_desc.
2998 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3001 * win32-low.c (win32_create_inferior): Add call to my_wait
3002 setting last_status global.
3004 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3007 * win32-low.c (create_process): Only call gdb_tilde_expand if
3008 inferior_cwd is not NULL.
3010 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
3012 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
3013 registers to the cache if their values have changed.
3014 (i387_xsave_to_cache): Provide default values for x87 control
3015 registers when these features are available, but disabled.
3016 * regcache.c (supply_register_by_name_zeroed): New function.
3017 * regcache.h (supply_register_by_name_zeroed): Declare new
3020 2018-05-07 Tom Tromey <tom@tromey.com>
3022 * configure: Rebuild.
3024 2018-05-04 Tom Tromey <tom@tromey.com>
3026 * configure: Rebuild.
3028 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3029 Pedro Alves <palves@redhat.com>
3031 * linux-aarch64-low.c (aarch64_stopped_data_address):
3034 2018-04-27 Tom Tromey <tom@tromey.com>
3036 * configure: Rebuild.
3038 2018-04-23 Tom Tromey <tom@tromey.com>
3040 * configure: Rebuild.
3042 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
3044 * Makefile.in (depcomp): Add "..".
3045 (all_deps_files): New and use it.
3047 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3049 * configure.srv (aarch64*-*-linux*): Don't include xml.
3050 (i[34567]86-*-cygwin*): Likewise.
3051 (i[34567]86-*-linux*): Likewise.
3052 (i[34567]86-*-lynxos*): Likewise.
3053 (i[34567]86-*-mingw32ce*): Likewise.
3054 (i[34567]86-*-mingw*): Likewise.
3055 (i[34567]86-*-nto*): Likewise.
3056 (tic6x-*-uclinux): Likewise.
3057 (x86_64-*-linux*): Likewise.
3058 (x86_64-*-mingw*): Likewise.
3059 (x86_64-*-cygwin*): Likewise.
3061 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3063 * tdesc.c: Remove xml parameter.
3065 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3067 * server.c (get_features_xml): Remove cast.
3068 * tdesc.c (void target_desc::accept): Fill in function.
3069 (tdesc_get_features_xml): Remove old xml creation.
3070 (print_xml_feature::visit_pre): Add xml vistor.
3071 * tdesc.h (struct target_desc): Make xmltarget mutable.
3072 (tdesc_get_features_xml): Remove declaration.
3074 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3076 * tdesc.c (tdesc_architecture_name): Add new function.
3077 (tdesc_osabi_name): Likewise.
3078 (tdesc_get_features_xml): Use new functions.
3080 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3082 * tdesc.c (tdesc_create_flags): Remove.
3083 (tdesc_add_flag): Likewise.
3084 (tdesc_named_type): Likewise.
3085 (tdesc_create_union): Likewise.
3086 (tdesc_create_struct): Likewise.
3087 (tdesc_create_vector): Likewise.
3088 (tdesc_add_bitfield): Likewise.
3089 (tdesc_add_field): Likewise.
3090 (tdesc_set_struct_size): Likewise.
3092 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3094 * tdesc.c (~target_desc): Remove implictly deleted items.
3095 (init_target_desc): Iterate all features.
3096 (tdesc_get_features_xml): Use vector.
3097 (tdesc_create_feature): Create feature.
3098 * tdesc.h (tdesc_feature) Remove
3099 (target_desc): Add features.
3101 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3103 * Makefile.in: Add common/tdesc.c
3104 * tdesc.c (init_target_desc): init all reg_defs from register
3106 (tdesc_create_reg): Create tdesc_reg.
3107 * tdesc.h (tdesc_feature): Add register vector.
3109 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
3111 * tdesc.h (struct target_desc) <features>: Change type to
3112 std::vector<std::string>.
3113 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
3115 (tdesc_get_features_xml): Likewise.
3116 (tdesc_create_feature): Likewise.
3118 2018-03-26 Alan Hayward <alan.hayward@arm.com>
3120 * regcache.c (find_register_by_number): Return a ref.
3121 (find_regno): Use references.
3122 (register_size): Likewise.
3123 (register_data): Likewise.
3124 * tdesc.c (target_desc::~target_desc): Remove free calls.
3125 (target_desc::operator==): Use std::vector compare.
3126 (init_target_desc): Use reference.
3127 (tdesc_create_reg): Use reg constructors.
3128 * tdesc.h (struct target_desc): Replace pointer with object.
3130 2018-03-23 Alan Hayward <alan.hayward@arm.com>
3132 * regcache.c (find_register_by_number): Make static.
3133 (find_regno): Use find_register_by_number
3134 * regcache.h (struct reg): Remove declaration.
3136 2018-03-23 Alan Hayward <alan.hayward@arm.com>
3138 * tdesc.c (target_desc::~target_desc): Move to here.
3139 (target_desc::operator==): Likewise.
3140 * tdesc.h (target_desc::~target_desc): Move from here.
3141 (target_desc::operator==): Likewise.
3143 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
3145 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
3147 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3149 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
3151 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
3152 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
3153 and init_registers_s390_gs_linux64.
3155 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3157 * linux-s390-low.c (s390_fill_gs): Remove function.
3158 (s390_fill_gsbc): Remove function.
3159 (s390_regsets): Set fill functions for the guarded storage regsets
3162 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3164 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
3165 the word size. Add comment.
3166 (s390_get_wordsize): New function.
3167 (s390_arch_setup): No longer select a temporary tdesc to fetch the
3168 pswm with it. Instead, use s390_get_wordsize to determine the
3169 word size first and derive the correct tdesc from that directly.
3171 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
3173 * Makefile.in: Include silent-rules.mk.
3174 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
3175 (COMPILE): Add ECHO_CXX.
3176 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3177 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3178 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
3179 (version-generated.c): Add ECHO_GEN.
3180 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
3181 (IPAGENT_COMPILE): Add ECHO_CXX.
3182 (%-generated.c): Add ECHO_REGDAT.
3184 2018-03-14 Tom Tromey <tom@tromey.com>
3187 * ax.c (ax_printf): Special case for NULL.
3189 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3191 * linux-low.c (linux_qxfer_libraries_svr4): Use
3192 xml_escape_text_append.
3194 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3196 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
3198 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3200 * server.c (handle_general_set): Remove unnecessary xstrdup.
3202 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3204 * server.c (parse_debug_format_options): Adjust to
3205 delim_string_to_char_ptr_vec changes.
3206 * thread-db.c (thread_db_load_search): Adjust to
3207 dirnames_to_char_ptr_vec changes.
3209 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
3211 * target.h (target_enable_btrace, target_disable_btrace)
3212 (target_read_btrace, target_read_btrace_conf): Turn macro into
3213 inline function. Throw error if target method is not defined.
3214 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
3215 check for btrace target method. Be prepared to handle exceptions
3216 from btrace target methods.
3218 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3220 * server.c (captured_main): Change order of error message printed
3221 when the current working directory cannot be found.
3223 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3225 * server.c: Include "filenames.h" and "pathstuff.h".
3226 (program_name): Delete variable.
3227 (program_path): New anonymous class.
3228 (get_exec_wrapper): Use "program_path" instead of
3230 (handle_v_run): Likewise.
3231 (captured_main): Likewise.
3232 (process_serial_event): Likewise.
3234 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3236 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
3237 (OBJS): Add "pathstuff.o".
3238 * server.c (current_directory): New global variable.
3239 (captured_main): Initialize "current_directory".
3241 2018-02-26 Alan Hayward <alan.hayward@arm.com>
3243 * tdesc.c: Use common/tdesc.h.
3244 * tdesc.h: Likewise.
3246 2018-02-20 Alan Hayward <alan.hayward@arm.com>
3247 Simon Marchi <simon.marchi@ericsson.com>
3249 * Makefile.in: Switch order of make rules.
3251 2018-02-19 Alan Hayward <alan.hayward@arm.com>
3253 * Makefile.in: Add common directory in build.
3254 * configure.ac: Add common reference.
3255 * configure: Regenerate.
3257 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3259 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
3260 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
3261 * spu-low.c (spu_target_ops): Likewise.
3262 * win32-low.c (win32_target_ops): Likewise.
3263 * server.c (supported_btrace_packets): Report packets unconditionally.
3264 * target.h (target_ops) <supports_btrace>: Remove.
3265 (target_supports_btrace): Remove.
3267 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3269 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
3270 (handle_btrace_disable): Change return type to void. Use exceptions
3272 (handle_btrace_general_set): Catch exception and copy message to
3275 2018-02-08 Tom Tromey <tom@tromey.com>
3277 * linux-low.c (install_software_single_step_breakpoints): Use
3278 make_scoped_restore.
3279 * inferiors.c (make_cleanup_restore_current_thread): Remove.
3280 (do_restore_current_thread_cleanup): Remove.
3281 * gdbthread.h (make_cleanup_restore_current_thread): Don't
3284 2018-02-08 Tom Tromey <tom@tromey.com>
3286 * mem-break.c (set_raw_breakpoint_at): Use
3287 gdb::unique_xmalloc_ptr.
3289 2018-01-30 Pedro Alves <palves@redhat.com>
3292 * target.c (target_terminal::terminal_state): Rename to ...
3293 (target_terminal::m_terminal_state): ... this.
3295 2018-01-19 James Clarke <jrtc27@jrtc27.com>
3297 * linux-low.c (handle_extended_wait): Surround call to
3298 thread_db_notice_clone with #ifdef USE_THREAD_DB.
3300 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
3302 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
3303 linux_ptrace_attach_fail_reason_string now returning an
3305 (linux_attach): Likewise.
3306 * thread-db.c (attach_thread): Likewise.
3308 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
3311 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3312 checking for fs_base/gs_base fields in struct user_regs_struct.
3313 * configure: Regenerate.
3315 2018-01-16 Yao Qi <yao.qi@linaro.org>
3318 * linux-low.c (fetch_register): Call supply_register instead of
3321 2018-01-08 Yao Qi <yao.qi@linaro.org>
3322 Simon Marchi <simon.marchi@ericsson.com>
3324 * Makefile.in (OBS): Remove selftest.o.
3325 * configure.ac: Set srv_selftest_objs if $development is true.
3326 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
3327 * configure: Re-generated.
3328 * server.c (captured_main): Wrap variable selftest_filter with
3331 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
3333 * server.c (parse_debug_format_options): Return std::string.
3334 (handle_monitor_command, captured_main): Adjust.
3336 2018-01-05 Pedro Alves <palves@redhat.com>
3339 * server.c (captured_main): Pass quiet=false to
3340 save_original_signals_state.
3342 2018-01-01 Joel Brobecker <brobecker@adacore.com>
3344 * gdbreplay.c (gdbreplay_version): Update copyright year in
3346 * server.c (gdbserver_version): Likewise.
3348 2017-12-08 Tom Tromey <tom@tromey.com>
3350 * ax.c (ax_printf): Update.
3352 2017-12-07 Yao Qi <yao.qi@linaro.org>
3354 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
3355 aarch64_linux_read_description.
3356 * linux-amd64-ipa.c (idx2mask): New array.
3357 (get_ipa_tdesc): Move idx2mask out.
3358 (initialize_low_tracepoint): Initialize target descriptions.
3359 * linux-i386-ipa.c (idx2mask): New array.
3360 (get_ipa_tdesc): Move idx2mask out.
3361 (initialize_low_tracepoint): Initialize target descriptions.
3363 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
3365 * tdesc.c (struct tdesc_type): Change return type.
3366 (tdesc_add_flag): Change parameter type.
3367 (tdesc_add_bitfield): Likewise.
3368 (tdesc_add_field): Likewise.
3369 (tdesc_set_struct_size): Likewise.
3371 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
3373 * regcache.c (registers_to_string): Remove unused variable.
3375 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3377 * inferiors.c (for_each_inferior_with_data): Remove.
3378 * inferiors.h (for_each_inferior_with_data): Remove.
3379 * server.c (handle_qxfer_threads_worker): Change parameter type.
3380 (handle_qxfer_threads_proper): Use for_each_thread.
3382 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3384 * inferiors.c (for_each_inferior): Remove.
3385 (clear_inferiors): Use for_each_thread.
3386 * inferiors.h (for_each_inferior): Remove.
3387 * linux-low.c (linux_wait_for_event_filtered): Use
3389 (linux_stabilize_threads): Likewise.
3390 * regcache.c (regcache_release): Likewise.
3391 * server.c (gdb_wants_all_threads_stopped): Likewise.
3392 (clear_pending_status_callback): Remove.
3393 (handle_status): Use for_each_thread.
3394 (captured_main): Likewise.
3395 * win32-low.c (child_init_thread_list): Likewise.
3396 (win32_clear_inferiors): Likewise.
3397 (fake_breakpoint_event): Likewise.
3399 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3401 * inferiors.h (find_inferior): Remove.
3402 * inferiors.c (find_inferior): Remove.
3404 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3406 * linux-low.c (resume_status_pending_p): Update comment.
3407 (need_step_over_p): Update comment.
3409 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3411 * linux-low.c (proceed_one_lwp): Return void, change parameter
3413 (unsuspend_and_proceed_one_lwp): Likewise.
3414 (proceed_all_lwps): Use for_each_thread.
3415 (unstop_all_lwps): Likewise.
3417 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3419 * linux-low.c (linux_resume_one_thread): Return void, take
3421 (linux_resume): Use for_each_thread.
3423 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3425 * linux-low.c (send_sigstop_callback): Return void, change
3426 parameter type. Rename to...
3427 (send_sigstop): ... this.
3428 (suspend_and_send_sigstop_callback): Return void, change parameter
3430 (suspend_and_send_sigstop): ... this.
3431 (stop_all_lwps): Use for_each_thread.
3433 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3435 * linux-low.c (lwp_running): Return bool, remove unused
3437 (linux_stabilize_threads): Use find_thread.
3439 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3441 * linux-low.c (select_singlestep_lwp_callback): Remove.
3442 (count_events_callback): Remove.
3443 (select_event_lwp_callback): Remove.
3444 (select_event_lwp): Use find_thread/for_each_thread.
3446 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3448 * linux-low.c (not_stopped_callback): Return bool, take filter
3450 (linux_wait_for_event_filtered): Use find_thread.
3451 (linux_wait_1): Likewise.
3453 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3455 * linux-low.c (same_lwp): Remove.
3456 (find_lwp_pid): Use find_thread.
3458 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3460 * linux-low.c (delete_lwp_callback): Remove.
3461 (linux_mourn): Use for_each_thread.
3463 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3465 * linux-low.c (linux_detach_lwp_callback): Return void, remove
3466 args parameter, don't check for pid.
3467 (linux_detach): Use for_each_thread.
3469 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3471 * linux-low.c (struct counter): Remove.
3472 (second_thread_of_pid_p): Remove.
3473 (last_thread_of_process_p): Use find_thread.
3475 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3477 * inferiors.c (find_inferior_in_random): Remove.
3478 * inferiors.h (find_inferior_in_random): Remove.
3479 * linux-low.c (status_pending_p_callback): Return bool, accept
3480 parameter ptid directly.
3481 (linux_wait_for_event_filtered): Use find_thread_in_random.
3482 (linux_wait_1): Likewise.
3484 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3486 * inferiors.c (find_inferior_id): Remove.
3487 (find_thread_ptid): Move implemention from find_inferior_id to
3489 * inferiors.h (find_inferior_id): Remove.
3490 * server.c (handle_status): Use find_thread_ptid.
3491 (process_serial_event): Likewise.
3492 * thread-db.c (find_one_thread): Likewise.
3493 (thread_db_thread_handle): Likewise.
3494 * win32-low.c (thread_rec): Likewise.
3495 (child_delete_thread): Likewise.
3496 (win32_thread_alive): Likewise.
3497 (get_child_debug_event): Likewise.
3499 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3501 * linux-mips-low.c (update_watch_registers_callback): Return
3502 void, remove pid_p parameter, don't check for pid.
3503 (mips_insert_point, mips_remove_point): Use for_each_thread.
3505 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3507 * lynx.low (lynx_delete_thread_callback): Remove.
3508 (lynx_mourn): Use for_each_thread.
3510 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3512 * regcache.c (regcache_invalidate_one): Remove.
3513 (regcache_invalidate_pid): use for_each_thread.
3515 2017-11-26 Tom Tromey <tom@tromey.com>
3517 * linux-low.c (linux_create_inferior): Update.
3519 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3521 * spu-low.c (spu_create_inferior): Fix typo in argument name.
3523 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3525 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
3526 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3527 * linux-aarch64-tdesc-selftest.c: New file.
3528 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3530 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3532 * configure.srv: Add new file.
3533 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3534 * linux-aarch64-tdesc-selftest.c: New file.
3535 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3537 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3539 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
3540 * linux-aarch64-low.c (initialize_low_arch): Remove init.
3541 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
3543 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3545 * configure.srv: Add new files.
3546 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
3547 aarch64_linux_read_description.
3548 * linux-aarch64-low.c (aarch64_linux_read_description):
3549 Merge with aarch64_arch_setup.
3550 (aarch64_arch_setup): Call aarch64_linux_read_description.
3551 * linux-aarch64-tdesc.c: New file.
3552 * linux-aarch64-tdesc.h: New file.
3554 2017-11-24 Yao Qi <yao.qi@linaro.org>
3556 * configure.srv: Set $srv_regobj for tic6x-linux.
3557 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
3558 (tic6x_read_description): Move some code to tic6x_arch_setup.
3559 (tic6x_tdesc_test): New function.
3560 (initialize_low_arch): Call selftests::register_test.
3562 2017-11-22 Yao Qi <yao.qi@linaro.org>
3564 * remote-utils.c (prepare_resume_reply): Use memcpy.
3566 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3568 * linux-low.c (kill_one_lwp_callback): Return void, take
3569 argument directly, don't filter on pid.
3570 (linux_kill): Use for_each_thread.
3572 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3574 * linux-low.c (need_step_over_p): Return bool, remove dummy
3576 (linux_resume, proceed_all_lwps): Use find_thread.
3578 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3580 * linux-low.c (resume_status_pending_p): Return bool, remove
3582 (linux_resume): Use find_thread.
3584 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3586 * linux-low.c (struct thread_resume_array): Remove.
3587 (linux_set_resume_request): Return void, take arguments
3589 (linux_resume): Use for_each_thread.
3591 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3593 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
3594 return bool, remove data argument.
3595 (linux_stabilize_threads): Use find_thread.
3597 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3599 * linux-low.c (unsuspend_one_lwp): Remove.
3600 (unsuspend_all_lwps): Use for_each_thread, inline code from
3603 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3605 * gdbthread.h (find_thread): Add overload with ptid_t filter.
3606 * linux-low.c (struct iterate_over_lwps_args): Remove.
3607 (iterate_over_lwps_filter): Remove.
3608 (iterate_over_lwps): Use find_thread.
3610 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3612 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
3613 (linux_handle_new_gdb_connection): Use for_each_thread, inline
3614 code from reset_lwp_ptrace_options_callback.
3616 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3618 * linux-arm-low.c (struct update_registers_data): Remove.
3619 (update_registers_callback): Return void, take arguments
3620 directly, don't check thread's pid.
3621 (arm_insert_point, arm_remove_point): Use for_each_thread.
3623 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3625 * win32-low.c (continue_one_thread): Return void, take argument
3627 (child_continue): Use for_each_thread.
3629 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3631 * win32-i386-low.c (update_debug_registers_callback): Rename
3633 (update_debug_registers): ... this, return void, remove pid_p arg.
3634 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
3636 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
3638 * inferiors.h (struct process_info): Add constructor, initialize
3640 <syscalls_to_catch>: Change type to std::vector<int>.
3641 * inferiors.c (add_process): Allocate process_info with new.
3642 (remove_process): Free process_info with delete.
3643 * linux-low.c (handle_extended_wait): Adjust.
3644 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
3645 * server.c (handle_general_set): Adjust.
3647 2017-11-16 Pedro Alves <palves@redhat.com>
3649 * remote-utils.c (remote_close): Block SIGIO signals instead of
3650 uninstalling the SIGIO handler.
3652 2017-11-16 Alan Hayward <alan.hayward@arm.com>
3654 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
3656 2017-11-16 Yao Qi <yao.qi@linaro.org>
3658 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
3659 (tic6x_store_gregset): Likewise.
3660 (tic6x_usrregs_info): Move it up.
3662 2017-11-15 Alan Hayward <alan.hayward@arm.com>
3664 * Makefile.in: Update arch rules.
3665 * configure.srv: Explicitly mark arch/ files.
3667 2017-11-13 Andreas Schwab <schwab@suse.de>
3669 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
3671 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3673 2017-11-06 Pedro Alves <palves@redhat.com>
3675 * config.in, configure: Regenerate.
3677 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3679 * target.c (struct thread_search): Remove.
3680 (thread_search_callback): Remove.
3681 (prepare_to_access_memory): Use for_each_thread instead of
3682 find_inferior. Inline code from thread_search_callback.
3684 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3686 * server.c (struct visit_actioned_threads_data): Remove.
3687 (visit_actioned_threads): Change prototype to take arguments
3689 (resume): Use find_thread instead of find_inferior.
3691 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3693 * server.c (queue_stop_reply_callback): Change prototype, return
3695 (find_status_pending_thread_callback): Remove.
3696 (handle_status): Replace find_inferior with find_thread and
3699 2017-10-25 Alan Hayward <alan.hayward@arm.com>
3701 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
3703 (aarch64_store_gregset): Likewise.
3704 (aarch64_fill_fpregset): Likewise.
3705 (aarch64_store_fpregset): Likewise.
3707 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
3709 * gdbthread.h (find_thread, for_each_thread): New functions.
3710 * inferiors.c (thread_of_pid): Remove.
3711 (find_any_thread_of_pid): Use find_thread.
3712 * linux-low.c (num_lwps): Use for_each_thread.
3714 2017-10-17 Yao Qi <yao.qi@linaro.org>
3716 * Makefile.in: Remove one rule.
3717 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
3719 2017-10-17 Yao Qi <yao.qi@linaro.org>
3721 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
3722 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
3724 2017-10-17 Yao Qi <yao.qi@linaro.org>
3726 * configure.srv: Rename arm.o with arch/arm.o.
3728 2017-10-17 Yao Qi <yao.qi@linaro.org>
3730 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
3731 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
3732 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
3733 (arch-i386.o, arch-amd64.o): Remove rules.
3734 (arch/%.o): New rule.
3735 Update POSTCOMPILE and COMPILE.pre.
3736 * configure.ac: Invoke AC_CONFIG_COMMANDS.
3737 * configure: Re-generated.
3738 * configure.srv: Replace arch-i386.o with arch/i386.o.
3739 Replace arch-amd64.o with arch/amd64.o.
3741 2017-10-16 Yao Qi <yao.qi@linaro.org>
3743 * configure: Regenerated.
3745 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3747 * inferiors.h: (struct inferior_list): Remove.
3748 (struct inferior_list_entry); Remove.
3749 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
3750 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
3751 get_first_inferior): Remove.
3752 (for_each_inferior, for_each_inferior_with_data, find_inferior,
3753 find_inferior_id, find_inferior_in_random): Change signature.
3754 * inferiors.c (all_threads): Change type to
3755 std::list<thread_info *>.
3756 (get_thread): Remove macro.
3757 (find_inferior, find_inferior_id): Change signature, implement
3759 (find_inferior_in_random): Change signature, implement using
3760 find_thread_in_random.
3761 (for_each_inferior, for_each_inferior_with_data): Change
3762 signature, implement using for_each_thread.
3763 (add_inferior_to_list, remove_inferior): Remove.
3764 (add_thread, get_first_thread, thread_of_pid,
3765 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
3766 (get_first_inferior, one_inferior_p, clear_inferior_list):
3768 (clear_inferiors, get_thread_process): Update.
3769 * gdbthread.h: Include <list>.
3770 (struct thread_info) <entry>: Remove field.
3772 (all_threads): Change type to std::list<thread_info *>.
3773 (get_first_inferior): Add doc.
3774 (find_thread, for_each_thread, find_thread_in_random): New
3776 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
3777 * linux-arm-low.c (update_registers_callback): Update.
3778 * linux-low.c (second_thread_of_pid_p): Update.
3779 (kill_one_lwp_callback, linux_detach_lwp_callback,
3780 delete_lwp_callback, status_pending_p_callback, same_lwp,
3781 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
3782 iterate_over_lwps, not_stopped_callback,
3783 resume_stopped_resumed_lwps, count_events_callback,
3784 select_singlestep_lwp_callback, select_event_lwp_callback,
3785 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
3786 suspend_and_send_sigstop_callback, wait_for_sigstop,
3787 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
3788 lwp_running, linux_set_resume_request, resume_status_pending_p,
3789 need_step_over_p, start_step_over, linux_resume_one_thread,
3790 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
3791 reset_lwp_ptrace_options_callback): Update.
3792 * linux-mips-low.c (update_watch_registers_callback): Update.
3793 * regcache.c (regcache_invalidate_one, regcache_invalidate):
3795 (free_register_cache_thread_one): Remove.
3796 (regcache_release): Update.
3797 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
3798 handle_qxfer_threads_worker): Update.
3799 (handle_query): Update, use list iterator.
3800 (visit_actioned_threads, handle_pending_status,
3801 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
3802 clear_pending_status_callback, set_pending_status_callback,
3803 find_status_pending_thread_callback, handle_status,
3804 process_serial_event): Update.
3805 * target.c (thread_search_callback): Update.
3806 * thread-db.c (thread_db_get_tls_address): Update.
3807 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
3809 * win32-i386-low.c (update_debug_registers_callback): Update.
3810 * win32-low.c (delete_thread_info, child_delete_thread,
3811 continue_one_thread, suspend_one_thread,
3812 get_child_debug_event): Adjust.
3814 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3816 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
3817 * inferiors.h: Include <list>.
3818 (struct process_info) <entry>: Remove field.
3820 (pid_of): Change macro to function.
3821 (ptid_of, lwpid_of): Remove macro.
3822 (all_processes): Change type to std::list<process_info *>.
3823 (ALL_PROCESSES): Remove macro.
3824 (for_each_process, find_process): New function.
3825 * inferiors.c (all_processes): Change type to
3826 std::list<process_info *>.
3827 (find_thread_process): Adjust.
3828 (add_process): Likewise.
3829 (remove_process): Likewise.
3830 (find_process_pid): Likewise.
3831 (get_first_process): Likewise.
3832 (started_inferior_callback): Remove.
3833 (have_started_inferiors_p): Adjust.
3834 (attached_inferior_callback): Remove.
3835 (have_attached_inferiors_p): Adjust.
3836 * linux-low.c (check_zombie_leaders): Likewise.
3837 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
3838 (x86_linux_update_xmltarget): Adjust.
3839 * server.c (handle_query): Likewise.
3840 (gdb_reattached_process): Remove.
3841 (handle_status): Adjust.
3842 (kill_inferior_callback): Likewise.
3843 (detach_or_kill_inferior): Remove.
3844 (print_started_pid): Likewise.
3845 (print_attached_pid): Likewise.
3846 (detach_or_kill_for_exit): Update.
3847 (process_serial_event): Likewise.
3848 * linux-arm-low.c (arm_new_fork): Likewise.
3850 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3852 * dll.h: Include <list>.
3853 (struct dll_info): Add constructor.
3854 <entry>: Remove field.
3855 (all_dlls): Change type to std::list<dll_info>.
3856 * dll.c: Include <algorithm>.
3857 (get_dll): Remove macro.
3858 (all_dlls): Change type to std::list<dll_info *>.
3859 (free_one_dll): Remove.
3860 (match_dll): Likewise.
3861 (loaded_dll): Adjust.
3862 (unloaded_dll): Adjust to all_dlls type change, use
3863 std::find_if. Inline code from match_dll.
3864 (clear_dlls): Adjust to all_dlls type change.
3865 * server.c (emit_dll_description): Remove.
3866 (handle_qxfer_libraries): Adjust to all_dlls type change,
3867 integrate emit_dll_description's functionality.
3869 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3871 * linux-low.h (struct linux_target_ops) <delete_process>: New
3873 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
3874 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
3875 (struct linux_target_ops): Add delete_process callback.
3876 * linux-arm-low.c (arm_delete_process): New.
3877 (struct linux_target_ops): Add delete_process callback.
3878 * linux-bfin-low.c (struct linux_target_ops): Likewise.
3879 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
3880 * linux-m32r-low.c (struct linux_target_ops): Likewise.
3881 * linux-mips-low.c (mips_linux_delete_process): New.
3882 (struct linux_target_ops): Add delete_process callback.
3883 * linux-ppc-low.c (struct linux_target_ops): Likewise.
3884 * linux-s390-low.c (struct linux_target_ops): Likewise.
3885 * linux-sh-low.c (struct linux_target_ops): Likewise.
3886 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
3887 * linux-tile-low.c (struct linux_target_ops): Likewise.
3888 * linux-x86-low.c (x86_linux_delete_process): New.
3889 (struct linux_target_ops): Add delete_process callback.
3890 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
3892 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3894 * linux-aarch64-low.c (the_low_target): Add thread delete
3896 * linux-arm-low.c (arm_delete_thread): New function.
3897 (the_low_target): Add thread delete callback.
3898 * linux-bfin-low.c (the_low_target): Likewise.
3899 * linux-crisv32-low.c (the_low_target): Likewise.
3900 * linux-low.c (delete_lwp): Invoke delete_thread callback if
3902 * linux-low.h (struct linux_target_ops) <delete_thread>: New
3904 * linux-m32r-low.c (the_low_target): Add thread delete callback.
3905 * linux-mips-low.c (mips_linux_delete_thread): New function.
3906 (the_low_target): Add thread delete callback.
3907 * linux-ppc-low.c (the_low_target): Likewise.
3908 * linux-s390-low.c (the_low_target): Likewise.
3909 * linux-sh-low.c (the_low_target): Likewise.
3910 * linux-tic6x-low.c (the_low_target): Likewise.
3911 * linux-tile-low.c (the_low_target): Likewise.
3912 * linux-x86-low.c (the_low_target): Likewise.
3913 * linux-xtensa-low.c (the_low_target): Likewise.
3915 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
3917 * win32-low.c: Include "common-inferior.h".
3919 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3921 * inferiors.c (set_inferior_cwd): New function.
3922 * server.c (handle_general_set): Handle QSetWorkingDir packet.
3923 (handle_query): Inform that QSetWorkingDir is supported.
3924 * win32-low.c (create_process): Pass the inferior's cwd to
3927 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3929 * inferiors.c (current_inferior_cwd): New global variable.
3930 (get_inferior_cwd): New function.
3931 * inferiors.h (struct process_info) <cwd>: New field.
3933 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3935 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
3936 (OBS): Add gdb_tilde_expand.o.
3938 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
3940 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
3941 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
3943 2017-09-29 Pedro Alves <palves@redhat.com>
3945 * ax.c (gdb_parse_agent_expr): Constify.
3946 * ax.h (gdb_parse_agent_expr): Constify.
3947 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
3949 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
3950 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
3951 * remote-utils.h (read_ptid): Constify.
3952 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
3953 (process_point_options, process_serial_event): Constify.
3954 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
3955 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
3956 (cmd_qtbuffer): Constify.
3958 2017-09-29 Pedro Alves <palves@redhat.com>
3960 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
3963 2017-09-29 Pedro Alves <palves@redhat.com>
3965 * linux-low.c (handle_extended_wait): Pass parent thread instead
3966 of process to thread_db_notice_clone.
3967 * linux-low.h (thread_db_notice_clone): Replace parent process
3968 parameter with parent thread parameter.
3969 * thread-db.c (find_one_thread): Add comment.
3970 (thread_db_notice_clone): Replace parent process parameter with
3971 parent thread parameter. Temporarily switch to the parent thread.
3973 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
3975 * gdbthread.h: Include "common-gdbthread.h".
3976 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
3977 "if" when validating the ptid.
3978 * remote-utils.c: Include "gdbthread.h".
3979 (prepare_resume_reply): Use "switch_to_thread".
3980 * target.c (done_accessing_memory): Likewise.
3982 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
3984 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
3985 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
3986 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
3987 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
3988 s390x-gs-linux64-ipa.o to ipa_obj.
3989 * linux-s390-low.c (HWCAP_S390_GS): New define.
3990 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
3992 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
3993 (s390_arch_setup): Check for guarded-storage support and choose
3995 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
3996 init_registers_s390x_gs_linux64.
3997 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
3999 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
4000 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
4002 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
4004 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
4006 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4008 * linux-low.h (struct lwp_info): Add new field, thread_handle.
4009 (thread_db_thread_handle): Declare.
4010 * linux-low.c (linux_target_ops): Initialize thread_handle.
4011 * server.c (handle_qxfer_threads_worker): Add support for
4013 * target.h (struct target_ops): Add new function pointer,
4015 (target_thread_handle): Define.
4016 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
4018 (thread_db_thread_handle): New function.
4020 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4022 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
4023 * linux-low.h (thread_db_notice_clone): Declare.
4024 * thread-db.c (thread_db_notice_clone): New function.
4026 2017-09-21 Pedro Alves <palves@redhat.com>
4028 * server.c (gdb_read_memory, handle_status, process_serial_event)
4029 (handle_serial_event, handle_target_event): Adjust to
4030 set_desired_thread prototype change.
4031 * target.c (set_desired_thread): Remove 'use_general' parameter
4033 * target.h (set_desired_thread): Remove 'use_general' parameter.
4035 2017-09-20 Tom Tromey <tom@tromey.com>
4037 * target.c (target_terminal::terminal_state): Define.
4038 (target_terminal::init): Rename from target_terminal_init.
4039 (target_terminal::inferior): Rename from
4040 target_terminal_inferior.
4041 (target_terminal::ours): Rename from target_terminal_ours.
4042 (target_terminal::ours_for_output, target_terminal::info): New.
4044 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4046 * server.c (accumulate_file_name_length): Remove.
4047 (emit_dll_description): Adjust to std::string change.
4048 (handle_qxfer_libraries): Use std::string to hold document.
4050 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4052 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
4053 return type of xml_escape_text.
4054 * server.c (emit_dll_description): Likewise.
4056 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4058 * server.c (captured_main): Accept argument for --selftest.
4059 Update run_tests call.
4060 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
4061 when registering selftests.
4063 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
4065 * regcache.c (get_thread_regcache): Update code to use "std::vector"
4066 instead of "VEC" for "target_desc.reg_defs".
4067 (regcache_cpy): Likewise.
4068 (registers_to_string): Likewise.
4069 (registers_from_string): Likewise.
4070 (find_regno): Likewise.
4071 (supply_regblock): Likewise.
4072 (regcache_raw_read_unsigned): Likewise.
4073 * tdesc.c (init_target_desc): Likewise.
4074 (tdesc_create_reg): Likewise.
4075 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
4076 (struct target_desc) <reg_defs>: Convert to "std::vector".
4077 (target_desc): Do not initialize "reg_defs".
4078 (~target_desc): Update code to use "std::vector" instead of "VEC"
4079 for "target_desc.reg_defs".
4080 (operator==): Likewise.
4082 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4084 * inferiors.h (thread_to_gdb_id): Remove.
4085 * inferiors.c (thread_to_gdb_id): Remove.
4086 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
4087 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
4088 lynx_store_registers, lynx_read_memory, lynx_write_memory):
4090 * nto-low.c (nto_fetch_registers, nto_store_registers,
4091 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
4093 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4095 * inferiors.h (gdb_id_to_thread_id): Remove.
4096 * inferiors.c (gdb_id_to_thread_id): Remove.
4097 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
4098 removal. Move pid declaration closer to where it's used.
4100 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4102 * server.c (handle_detach): New function.
4103 (process_serial_event): Move code out, call handle_detach.
4105 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4107 * server.c (require_running): Rename to ...
4108 (require_running_or_return): ... this ...
4109 (require_running_or_break): ... and this.
4110 (handle_query, process_serial_event): Adjust.
4112 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4114 * linux-low.c (linux_set_resume_request): Remove unused
4117 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4119 * server.c (first_thread_of): Remove.
4120 (process_serial_event): Replace usage of first_thread_of with
4121 find_any_thread_of_pid.
4122 * tracepoint.c (same_process_p): Remove.
4123 (gdb_agent_about_to_close): Replace usage of same_process_p with
4124 find_any_thread_of_pid.
4125 * linux-x86-low.c (same_process_callback): Remove.
4126 (x86_arch_setup_process_callback): Replace usage of
4127 same_process_callback with find_any_thread_of_pid.
4128 * thread-db.c (any_thread_of): Remove.
4129 (switch_to_process): Replace usage of any_thread_of with
4130 find_any_thread_of_pid.
4131 * inferiors.c (thread_pid_matches_callback): Remove.
4132 (find_thread_process): Adjust to use find_any_thread_of_pid.
4134 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4136 * regcache.c (get_thread_regcache): Guard calls to "memset"
4139 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4141 * linux-low.c (handle_extended_wait): Use
4142 "allocate_target_description" instead of "XNEW".
4143 * linux-x86-low.c (initialize_low_arch): Likewise.
4145 2017-09-05 Yao Qi <yao.qi@linaro.org>
4147 * configure.srv (srv_i386_regobj): Remove.
4148 (srv_amd64_regobj): Remove.
4149 (srv_regobj): Set it to "" for x86 non-linux targets.
4150 * linux-x86-tdesc.c (i386_linux_read_description):
4151 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
4152 (init_registers_i386): Remove the declaration.
4153 (tdesc_i386): Remove the declaration.
4154 (lynx_i386_arch_setup): Call i386_create_target_description.
4155 * nto-x86-low.c: Likewise.
4156 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
4157 [!__x86_64__]: include arch/i386.h.
4158 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
4160 2017-09-05 Yao Qi <yao.qi@linaro.org>
4162 * configure.srv (srv_amd64_linux_xmlfiles): Remove
4163 i386/amd64-XXX-linux from it.
4165 2017-09-05 Yao Qi <yao.qi@linaro.org>
4167 * configure.srv: Empty srv_amd64_linux_regobj if $development is
4169 (ipa_amd64_linux_regobj): Remove.
4170 (ipa_x32_linux_regobj): Remove.
4172 2017-09-05 Yao Qi <yao.qi@linaro.org>
4174 * Makefile.in (arch-amd64.o): New rule.
4175 * configure.srv: Append arch-amd64.o.
4176 * linux-amd64-ipa.c: Include common/x86-xstate.h.
4177 (get_ipa_tdesc): Call amd64_linux_read_description.
4178 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
4179 and init_registers_amd64_XXX.
4180 * linux-x86-low.c (x86_linux_read_description): Call
4181 amd64_linux_read_description.
4182 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
4183 (initialize_low_arch): Don't call init_registers_x32_XXX and
4184 init_registers_amd64_XXX.
4185 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
4186 and tdesc_amd64_XXX.
4187 [__x86_64__] (amd64_tdesc_test): New function.
4188 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
4189 and init_registers_amd64_XXX.
4190 * linux-x86-tdesc.c: Include arch/amd64.h.
4191 (xcr0_to_tdesc_idx): New function.
4192 (i386_linux_read_description): New function.
4193 (amd64_get_ipa_tdesc_idx): New function.
4194 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
4195 (amd64_get_ipa_tdesc): Declare.
4197 2017-09-05 Yao Qi <yao.qi@linaro.org>
4199 * configure.srv (srv_i386_linux_xmlfiles): Remove
4200 i386/i386-XXX-linux.xml from it.
4202 2017-09-05 Yao Qi <yao.qi@linaro.org>
4204 * configure.srv: Set srv_i386_linux_regobj empty if $development
4206 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
4207 initialize_low_tdesc.
4208 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
4209 with #if initialize_low_tdesc.
4210 * linux-x86-tdesc-selftest.c: New file.
4211 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
4213 2017-09-05 Yao Qi <yao.qi@linaro.org>
4215 * Makefile.in (arch-i386.o): New rule.
4216 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
4217 (x86_64-*-linux*): Likewise.
4218 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
4219 include arch/i386.h.
4220 (i386_linux_read_description): Remove code and call
4221 i386_create_target_description.
4222 * tdesc.c (allocate_target_description): New function.
4223 * tdesc.h (set_tdesc_architecture): Remove declaration.
4224 (set_tdesc_osabi): Likewise.
4226 2017-09-05 Yao Qi <yao.qi@linaro.org>
4228 * linux-x86-tdesc.c: Don't include <inttypes.h>.
4229 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
4230 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
4232 * server.c (get_features_xml): Call tdesc_get_features_xml.
4233 * tdesc.c (set_tdesc_architecture): New function.
4234 (set_tdesc_osabi): New function.
4235 (tdesc_get_features_xml): New function.
4236 (tdesc_create_feature): Add an argument.
4237 * tdesc.h (struct target_desc) <features>: New field.
4238 <arch, osabi>: New field.
4239 (~target_desc): xfree features, arch, and osabi.
4240 (target_desc::oerator==): Don't compare .xmltarget.
4241 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
4242 (set_tdesc_osabi): Likewise.
4243 (tdesc_get_features_xml): Likewise.
4245 2017-09-05 Yao Qi <yao.qi@linaro.org>
4247 * linux-x86-tdesc.c: Include selftest.h.
4248 (i386_tdesc_test): New function.
4249 (initialize_low_tdesc): Call selftests::register_test.
4250 * tdesc.h: Include regdef.h.
4251 (target_desc): Override operator == and !=.
4253 2017-09-05 Yao Qi <yao.qi@linaro.org>
4255 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
4256 (ipa_obj): Likewise.
4257 * linux-i386-ipa.c: Include common/x86-xstate.h
4258 (get_ipa_tdesc): Call i386_linux_read_description.
4259 (initialize_low_tracepoint): Don't call init_registers_XXX
4260 functions, call initialize_low_tdesc instead.
4261 * linux-x86-low.c (x86_linux_read_description): Call
4262 i386_linux_read_description.
4263 (initialize_low_arch): Don't call init_registers_i386_XXX
4264 functions, call initialize_low_tdesc.
4265 * linux-x86-tdesc.c: New file.
4266 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
4267 (i386_get_ipa_tdesc_idx): Declare.
4268 (i386_get_ipa_tdesc): Declare.
4269 (initialize_low_tdesc): Declare.
4271 2017-09-05 Yao Qi <yao.qi@linaro.org>
4273 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
4276 2017-09-05 Yao Qi <yao.qi@linaro.org>
4278 * Makefile.in (IPA_OBJS): Add vec-ipa.o
4279 * regcache.c (get_thread_regcache): Use VEC_length.
4280 (init_register_cache): Likewise.
4281 (regcache_cpy): Likewise.
4282 (registers_to_string): Iterate reg_defs via VEC_iterate.
4283 (find_regno): Likewise.
4284 (find_register_by_number): Use VEC_index.
4285 (register_size): Call find_register_by_number.
4286 (register_data): Call find_register_by_number.
4287 (supply_regblock): Use VEC_length.
4288 (regcache_raw_read_unsigned): Likewise.
4289 * tdesc.c (init_target_desc): Iterate reg_defs via
4291 (default_description): Update initializer.
4292 (copy_target_description): Don't update field num_registers.
4293 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
4294 <num_registers>: Remove.
4296 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
4298 * Makefile.in (.SECONDARY): Define target.
4300 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
4302 * linux-low.c (linux_wait_1): Adjust.
4303 * server.c (queue_stop_reply_callback): Adjust.
4305 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
4307 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
4308 QEnvironmentUnset and QEnvironmentReset packets.
4309 (handle_query): Inform remote that QEnvironmentHexEncoded,
4310 QEnvironmentUnset and QEnvironmentReset are supported.
4312 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
4314 * inferiors.h (inferior_target_data): Rename to ...
4315 (thread_target_data): ... this.
4316 (inferior_regcache_data): Rename to ...
4317 (thread_regcache_data): ... this.
4318 (set_inferior_regcache_data): Rename to ...
4319 (set_thread_regcache_data): ... this.
4320 * inferiors.c (inferior_target_data): Rename to ...
4321 (thread_target_data): ... this.
4322 (inferior_regcache_data): Rename to ...
4323 (thread_regcache_data): ... this.
4324 (set_inferior_regcache_data): Rename to ...
4325 (set_thread_regcache_data): ... this.
4326 (free_one_thread): Update.
4327 * linux-low.h (get_thread_lwp): Update.
4328 * regcache.c (get_thread_regcache): Update.
4329 (regcache_invalidate_thread): Update.
4330 (free_register_cache_thread): Update.
4331 * win32-i386-low.c (update_debug_registers_callback): Update.
4332 (win32_get_current_dr): Update.
4333 * win32-low.c (thread_rec): Update.
4334 (delete_thread_info): Update.
4335 (continue_one_thread): Update.
4336 (suspend_one_thread): Update.
4338 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
4340 * inferiors.c (set_inferior_target_data): Remove.
4341 * inferiors.h (set_inferior_target_data): Remove.
4343 2017-08-18 Yao Qi <yao.qi@linaro.org>
4345 * Makefile.in (OBS): Add selftest.o.
4346 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
4347 * configure, config.in: Re-generated.
4348 * server.c: Include common/sefltest.h.
4349 (captured_main): Handle option --selftest.
4351 2017-08-09 Yao Qi <yao.qi@linaro.org>
4353 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
4354 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
4355 i386-avx-mpx.o and i386-mmx.o.
4356 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
4357 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
4358 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
4359 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
4360 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
4361 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
4362 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
4363 i386/amd64-avx-mpx.xml.
4365 2017-08-09 Yao Qi <yao.qi@linaro.org>
4367 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
4368 and x32-avx-avx512.o.
4369 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
4370 i386/x32-avx-avx512.xml.
4372 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
4374 * tracepoint.h (enum class fast_tpoint_collect_result): New
4376 (fast_tracepoint_collecting): Change return type to
4377 fast_tpoint_collect_result.
4378 * tracepoint.c (fast_tracepoint_collecting): Likewise.
4379 * linux-low.h: Include tracepoint.h.
4380 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
4381 fast_tpoint_collect_result.
4382 * linux-low.c (handle_tracepoints): Adjust.
4383 (linux_fast_tracepoint_collecting): Change return type to
4384 fast_tpoint_collect_result.
4385 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
4386 linux_wait_1, stuck_in_jump_pad_callback,
4387 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
4388 proceed_one_lwp): Adjust to type change.
4390 2017-07-10 Yao Qi <yao.qi@linaro.org>
4392 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
4394 2017-06-29 Yao Qi <yao.qi@linaro.org>
4396 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
4398 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
4400 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
4402 * Makefile.in (IPA_OBJS): Sort and format one item per line.
4404 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
4406 * linux-low.c (linux_create_inferior): Adjust code to access the
4407 environment information via 'gdb_environ' class.
4408 * lynx-low.c (lynx_create_inferior): Likewise.
4409 * server.c (our_environ): Make it an instance of 'gdb_environ'.
4410 (get_environ): Return a pointer to 'our_environ'.
4411 (captured_main): Initialize 'our_environ'.
4412 * server.h (get_environ): Adjust prototype.
4413 * spu-low.c (spu_create_inferior): Adjust code to access the
4414 environment information via 'gdb_environ' class.
4416 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4418 * linux-low.c (linux_read_memory, linux_write_memory): Remove
4419 usage of "register" keyword.
4421 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4423 * configure: Re-generate.
4425 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4427 * configure: Re-generate.
4429 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4431 * Makefile.in (COMPILE.pre): Add "-x c++".
4433 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
4435 * fork-child.c: Conditionally include <signal.h>.
4437 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4439 * server.c (handle_general_set): Handle new packet
4440 "QStartupWithShell".
4441 (handle_query): Add "QStartupWithShell" to the list of supported
4443 (gdbserver_usage): Add help text explaining the
4444 new "--startup-with-shell" and "--no-startup-with-shell" CLI
4446 (captured_main): Recognize and act upon the presence of the new
4449 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4450 Pedro Alves <palves@redhat.com>
4452 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
4453 * configure: Regenerate.
4454 * configure.srv (srv_linux_obj): Add "fork-child.o" and
4456 (i[34567]86-*-lynxos*): Likewise.
4457 (spu*-*-*): Likewise.
4458 * fork-child.c: New file.
4459 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
4461 (linux_ptrace_fun): New function.
4462 (linux_create_inferior): Adjust function prototype to reflect
4463 change on "target.h". Adjust function code to use
4465 (linux_request_interrupt): Delete "signal_pid".
4466 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4467 (lynx_ptrace_fun): New function.
4468 (lynx_create_inferior): Adjust function prototype to reflect
4469 change on "target.h". Adjust function code to use
4471 * nto-low.c (nto_create_inferior): Adjust function prototype and
4472 code to reflect change on "target.h". Update comments.
4473 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
4474 "common-terminal.h" and "environ.h".
4475 (terminal_fd): Moved to fork-child.c.
4476 (old_foreground_pgrp): Likewise.
4477 (restore_old_foreground_pgrp): Likewise.
4478 (last_status): Make it global.
4479 (last_ptid): Likewise.
4480 (our_environ): New variable.
4481 (startup_with_shell): Likewise.
4482 (program_name): Likewise.
4483 (program_argv): Rename to...
4484 (program_args): ...this.
4485 (wrapper_argv): New variable.
4486 (start_inferior): Delete function.
4487 (get_exec_wrapper): New function.
4488 (get_exec_file): Likewise.
4489 (get_environ): Likewise.
4490 (prefork_hook): Likewise.
4491 (post_fork_inferior): Likewise.
4492 (postfork_hook): Likewise.
4493 (postfork_child_hook): Likewise.
4494 (handle_v_run): Update code to deal with arguments coming from the
4495 remote host. Update calls from "start_inferior" to
4497 (captured_main): Likewise. Initialize environment variable. Call
4499 * server.h (post_fork_inferior): New prototype.
4500 (get_environ): Likewise.
4501 (last_status): Declare.
4502 (last_ptid): Likewise.
4503 (signal_pid): Likewise.
4504 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4505 (spu_ptrace_fun): New function.
4506 (spu_create_inferior): Adjust function prototype to reflect change
4507 on "target.h". Adjust function code to use "fork_inferior".
4508 * target.c (target_terminal_init): New function.
4509 (target_terminal_inferior): Likewise.
4510 (target_terminal_ours): Likewise.
4511 * target.h: Include <vector>.
4512 (struct target_ops) <create_inferior>: Update prototype.
4513 (create_inferior): Update macro.
4514 * utils.c (gdb_flush_out_err): New function.
4515 * win32-low.c (win32_create_inferior): Adjust function prototype
4516 and code to reflect change on "target.h".
4518 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4520 * inferiors.c (switch_to_thread): New function.
4522 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4524 * Makefile.in (SFILE): Add "common/job-control.c".
4525 (OBS): Add "job-control.o".
4527 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
4529 * Makefile: Remove "@host_makefile_frag@".
4531 2017-05-05 Pedro Alves <palves@redhat.com>
4533 * configure: Regenerate.
4535 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
4537 * configure: Regenerate.
4539 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
4541 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
4542 software_single_step change of return type to
4543 std::vector<CORE_ADDR>.
4544 * linux-low.c (install_software_single_step_breakpoints):
4546 * linux-low.h (install_software_single_step_breakpoints):
4549 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4551 * remote-utils.c: Include "gdb_termios.h" instead of
4553 * terminal.h: Delete file.
4555 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4557 * server.c: Include <vector>.
4558 <program_argv, wrapper_argv>: Convert to std::vector.
4559 (start_inferior): Rewrite function to use C++.
4560 (handle_v_run): Likewise. Update code that calculates the argv
4561 based on the vRun packet; use C++.
4562 (captured_main): Likewise.
4564 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
4566 * server.c (handle_v_cont): Initialize thread_resume::thread
4569 2017-04-05 Pedro Alves <palves@redhat.com>
4571 * configure: Regenerate.
4573 2017-04-05 Pedro Alves <palves@redhat.com>
4575 * gdbreplay.c (sync_error): Constify.
4576 * linux-x86-low.c (push_opcode): Constify.
4578 2017-04-05 Pedro Alves <palves@redhat.com>
4580 * win32-low.c (get_child_debug_event)
4581 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
4582 Report TARGET_WAITKIND_SPURIOUS instead.
4584 2017-04-05 Pedro Alves <palves@redhat.com>
4586 * remote-utils.c (remote_prepare, remote_open): Constify.
4587 * remote-utils.h (remote_prepare, remote_open): Constify.
4588 * server.c (captured_main): Constify 'port' handling.
4590 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
4592 * Makefile.in (clean): Clear .deps.
4594 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
4596 * .gitignore: Remove generated files, replace with wildcard.
4597 * (clean): Replace removal of generated files with wildcard.
4598 (version.c): Replace with...
4599 (version-generated.c): ...this.
4600 (xml-builtin.c): Replace with...
4601 (xml-builtin-generated.c): ...this.
4602 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
4603 (%.c: *regformats*): Replace with...
4604 (%-generated.c: *regformats*): ...this.
4606 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4608 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
4609 (xtensa_fill_gregset): Call collect_register_by_name for
4611 (xtensa_store_gregset): Call supply_register_by_name for
4614 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4616 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
4617 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
4618 (xtensa_store_gregset): Call supply_register for all registers in
4619 a0_regnum..a0_regnum + C0_NREGS range.
4621 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4623 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
4624 (ax-ipa.o: ax.c): Remove.
4625 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
4626 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
4627 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
4628 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
4629 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
4631 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4633 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
4634 (print-utils-ipa.o: ../common/print-utils.c): Remove.
4635 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
4636 (errors-ipa.o: ../common/errors.c): Remove.
4637 (format-ipa.o: ../common/format.c): Remove.
4638 (common-utils-ipa.o: ../common/common-utils.c): Remove.
4640 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4642 * Makefile.in (%-ipa.o: %.c): New rule.
4643 (tracepoint-ipa.o: tracepoint.c): Remove.
4644 (utils-ipa.o: utils.c): Remove.
4645 (remote-utils-ipa.o: remote-utils.c): Remove.
4646 (regcache-ipa.o: regcache.c): Remove.
4647 (i386-linux-ipa.o: i386-linux.c): Remove.
4648 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
4649 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
4650 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
4651 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
4652 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
4653 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
4654 (amd64-linux-ipa.o: amd64-linux.c): Remove.
4655 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
4656 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
4657 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
4658 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
4659 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
4660 (aarch64-ipa.o: aarch64.c): Remove.
4661 (s390-linux32-ipa.o: s390-linux32.c): Remove.
4662 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
4663 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
4664 (s390-linux64-ipa.o: s390-linux64.c): Remove.
4665 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
4666 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
4667 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
4668 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
4669 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
4670 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
4671 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
4672 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
4673 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
4674 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
4675 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
4676 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
4677 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
4678 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
4679 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
4680 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
4681 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
4682 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
4683 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
4684 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
4685 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
4686 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
4687 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
4688 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
4689 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
4690 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
4691 (tdesc-ipa.o: tdesc.c): Remove.
4692 (x32-linux-ipa.o: x32-linux.c): Remove.
4693 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
4694 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
4696 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4698 * Makefile.in (%.o: ../arch/%.c): New rule.
4699 (arm.o: ../arch/arm.c): Remove.
4700 (arm-linux.o: ../arch/arm-linux.c): Remove.
4701 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
4702 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
4704 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4706 * Makefile.in (%.o: ../nat/%.c): New rule.
4707 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
4708 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
4709 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
4710 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
4711 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
4712 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
4713 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
4714 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
4715 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
4716 (linux-personality.o: ../nat/linux-personality.c): Remove.
4717 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
4718 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
4719 (x86-linux.o: ../nat/x86-linux.c): Remove.
4720 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
4721 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
4723 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4725 * Makefile.in (%.o: ../common/%.c): New rule.
4726 (signals.o: ../common/signals.c): Remove.
4727 (print-utils.o: ../common/print-utils.c): Remove.
4728 (rsp-low.o: ../common/rsp-low.c): Remove.
4729 (common-utils.o: ../common/common-utils.c): Remove.
4730 (posix-strerror.o: ../common/posix-strerror.c): Remove.
4731 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
4732 (vec.o: ../common/vec.c): Remove.
4733 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
4734 (xml-utils.o: ../common/xml-utils.c): Remove.
4735 (ptid.o: ../common/ptid.c): Remove.
4736 (buffer.o: ../common/buffer.c): Remove.
4737 (format.o: ../common/format.c): Remove.
4738 (filestuff.o: ../common/filestuff.c): Remove.
4739 (agent.o: ../common/agent.c): Remove.
4740 (errors.o: ../common/errors.c): Remove.
4741 (environ.o: ../common/environ.c): Remove.
4742 (common-debug.o: ../common/common-debug.c): Remove.
4743 (cleanups.o: ../common/cleanups.c): Remove.
4744 (common-exceptions.o: ../common/common-exceptions.c): Remove.
4745 (fileio.o: ../common/fileio.c): Remove.
4746 (common-regcache.o: ../common/common-regcache.c): Remove.
4747 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
4748 (new-op.o: ../common/new-op.c): Remove.
4749 (btrace-common.o: ../common/btrace-common.c): Remove.
4751 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4753 * Makefile.in (%.o: ../target/%.c): New rule.
4754 (waitstatus.o: ../target/waitstatus.c): Remove.
4756 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4759 (%.c: ../regformats/%.dat,
4760 (%.c: ../regformats/arm/%.dat,
4761 (%.c: ../regformats/i386/%.dat,
4762 (%.c: ../regformats/rs6000/%.dat): New rules.
4763 (aarch64.c): Remove.
4764 (reg-arm.c): Remove.
4765 (arm-with-iwmmxt.c): Remove.
4766 (arm-with-vfpv2.c): Remove.
4767 (arm-with-vfpv3.c): Remove.
4768 (arm-with-neon.c): Remove.
4769 (reg-bfin.c): Remove.
4770 (reg-cris.c): Remove.
4771 (reg-crisv32.c): Remove.
4773 (i386-linux.c): Remove.
4774 (i386-avx.c): Remove.
4775 (i386-avx-linux.c): Remove.
4776 (i386-avx-avx512.c): Remove.
4777 (i386-avx-avx512-linux.c): Remove.
4778 (i386-mpx.c): Remove.
4779 (i386-mpx-linux.c): Remove.
4780 (i386-avx-mpx-avx512-pku.c): Remove.
4781 (i386-avx-mpx-avx512-pku-linux.c): Remove.
4782 (i386-avx-mpx.c): Remove.
4783 (i386-avx-mpx-linux.c): Remove.
4784 (i386-mmx.c): Remove.
4785 (i386-mmx-linux.c): Remove.
4786 (reg-ia64.c): Remove.
4787 (reg-m32r.c): Remove.
4788 (reg-m68k.c): Remove.
4790 (mips-linux.c): Remove.
4791 (mips-dsp-linux.c): Remove.
4792 (mips64-linux.c): Remove.
4793 (mips64-dsp-linux.c): Remove.
4794 (nios2-linux.c): Remove.
4795 (powerpc-32.c): Remove.
4796 (powerpc-32l.c): Remove.
4797 (powerpc-altivec32l.c): Remove.
4798 (powerpc-cell32l.c): Remove.
4799 (powerpc-vsx32l.c): Remove.
4800 (powerpc-isa205-32l.c): Remove.
4801 (powerpc-isa205-altivec32l.c): Remove.
4802 (powerpc-isa205-vsx32l.c): Remove.
4803 (powerpc-e500l.c): Remove.
4804 (powerpc-64l.c): Remove.
4805 (powerpc-altivec64l.c): Remove.
4806 (powerpc-cell64l.c): Remove.
4807 (powerpc-vsx64l.c): Remove.
4808 (powerpc-isa205-64l.c): Remove.
4809 (powerpc-isa205-altivec64l.c): Remove.
4810 (powerpc-isa205-vsx64l.c): Remove.
4811 (s390-linux32.c): Remove.
4812 (s390-linux32v1.c): Remove.
4813 (s390-linux32v2.c): Remove.
4814 (s390-linux64.c): Remove.
4815 (s390-linux64v1.c): Remove.
4816 (s390-linux64v2.c): Remove.
4817 (s390-te-linux64.c): Remove.
4818 (s390-vx-linux64.c): Remove.
4819 (s390-tevx-linux64.c): Remove.
4820 (s390x-linux64.c): Remove.
4821 (s390x-linux64v1.c): Remove.
4822 (s390x-linux64v2.c): Remove.
4823 (s390x-te-linux64.c): Remove.
4824 (s390x-vx-linux64.c): Remove.
4825 (s390x-tevx-linux64.c): Remove.
4826 (tic6x-c64xp-linux.c): Remove.
4827 (tic6x-c64x-linux.c): Remove.
4828 (tic6x-c62x-linux.c): Remove.
4830 (reg-sparc64.c): Remove.
4831 (reg-spu.c): Remove.
4833 (amd64-linux.c): Remove.
4834 (amd64-avx.c): Remove.
4835 (amd64-avx-linux.c): Remove.
4836 (amd64-avx-avx512.c): Remove.
4837 (amd64-avx-avx512-linux.c): Remove.
4838 (amd64-mpx.c): Remove.
4839 (amd64-mpx-linux.c): Remove.
4840 (amd64-avx-mpx-avx512-pku.c): Remove.
4841 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
4842 (amd64-avx-mpx.c): Remove.
4843 (amd64-avx-mpx-linux.c): Remove.
4845 (x32-linux.c): Remove.
4846 (x32-avx.c): Remove.
4847 (x32-avx-linux.c): Remove.
4848 (x32-avx-avx512.c): Remove.
4849 (x32-avx-avx512-linux.c): Remove.
4850 (reg-xtensa.c): Remove.
4851 (reg-tilegx.c): Remove.
4852 (reg-tilegx32.c): Remove.
4854 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
4856 * Makefile.in (SFILES): Add "common/environ.c".
4857 (OBJS): Add "common/environ.h".
4859 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
4861 * configure.ac: Check if the fs_base and gs_base members of
4862 `struct user_regs_struct' exist.
4863 * config.in: Regenerated.
4864 * configure: Likewise.
4866 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
4868 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
4870 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
4871 (get_next_pcs_syscall_next_pc): Likewise.
4873 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
4875 * win32-i386-low.c: Fix incorrect reference to a couple source files.
4876 * nto-x86-low.c: Likewise.
4878 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
4880 * Makefile.in: Include disable-implicit-rules.mk.
4882 2016-11-23 Pedro Alves <palves@redhat.com>
4884 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
4885 (debug_vprintf): Use std::chrono::steady_clock instead of
4886 gettimeofday. Use '.' instead of ':'.
4887 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
4888 (get_timestamp): Use std::chrono::steady_clock instead of
4891 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4893 * Makefile.in: Fix whitespace formatting.
4895 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4897 * Makefile.in (SFILES, OBS): Flatten list and order
4900 2016-11-23 Pedro Alves <palves@redhat.com>
4902 * event-loop.c (handle_file_event): Use warning.
4903 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
4904 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4907 2016-11-23 Pedro Alves <palves@redhat.com>
4909 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
4911 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
4912 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
4913 debug_printf and debug_flush for debug output.
4914 * server.c (handle_general_set): Likewise.
4915 * thread-db.c (try_thread_db_load): Use debug_printf for debug
4918 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4920 * Makefile.in (.c.o): Replace rule with ...
4921 (%.o: %.c): ... this one.
4923 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4925 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
4926 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
4928 * configure.ac: Remove checks for the make program.
4929 * configure: Re-generate.
4931 2016-10-28 Pedro Alves <palves@redhat.com>
4933 * Makefile.in (CXX_DIALECT): Get from configure.
4934 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
4935 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
4936 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
4937 * config.in: Regenerate.
4938 * configure: Regenerate.
4940 2016-10-27 Yao Qi <yao.qi@linaro.org>
4942 * linux-low.c (linux_supports_range_stepping): Return true if
4943 can_software_single_step return true.
4945 2016-10-27 Yao Qi <yao.qi@linaro.org>
4947 * inferiors.c (find_inferior_in_random): New function.
4948 * inferiors.h (find_inferior_in_random): Declare.
4949 * linux-low.c (linux_wait_for_event_filtered): Call
4950 find_inferior_in_random instead of find_inferior.
4952 2016-10-27 Yao Qi <yao.qi@linaro.org>
4954 * linux-low.c (linux_wait_1): If single-step breakpoints are
4955 inserted, remove them.
4957 2016-10-26 Pedro Alves <palves@redhat.com>
4959 * linux-low.c (handle_extended_wait): Link parent/child fork
4961 (linux_wait_1): Unlink them.
4962 (linux_set_resume_request): Ignore resume requests for
4963 already-resumed and unhandled fork child threads.
4964 * linux-low.h (struct lwp_info) <fork_relative>: New field.
4965 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
4967 (handle_v_requests) <vCont>: Don't call require_running.
4968 * server.h (in_queued_stop_replies): New declaration.
4970 2016-10-24 Yao Qi <yao.qi@linaro.org>
4973 * linux-aarch64-low.c (append_insns): Cast the return value to
4976 2016-10-10 Yao Qi <yao.qi@linaro.org>
4978 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
4980 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
4982 * target.c (target_supports_multi_process): New function, moved
4984 * target.h (target_supports_multi_process): ... here. Remove
4987 2016-10-05 Tom Tromey <tom@tromey.com>
4990 * tracepoint.c (handle_tracepoint_bkpts): Check
4991 ipa_error_tracepoint, not ipa_stopping_tracepoint.
4993 2016-10-05 Yao Qi <yao.qi@linaro.org>
4995 * configure.srv: Update the path of arm-*.xml files.
4997 2016-10-05 Terry Guo <terry.guo@arm.com>
4998 Yao Qi <yao.qi@linaro.org>
5000 * Makefile.in: Adjust the path of rules.
5001 * configure.srv: Update the path of xml files.
5002 * regformats/arm-with-iwmmxt.dat: Regenerated.
5003 * regformats/arm-with-neon.dat: Likewise.
5004 * regformats/arm-with-vfpv2.dat: Likewise.
5005 * regformats/arm-with-vfpv3.dat Likewise.
5007 2016-09-30 Yao Qi <yao.qi@linaro.org>
5010 * target.c (target_stop_and_wait): Don't call
5011 target_continue_no_signal, use resume_stop instead.
5013 2016-09-26 Yao Qi <yao.qi@linaro.org>
5015 * linux-low.c (linux_wait_1): Call debug_exit.
5017 2016-09-23 Pedro Alves <palves@redhat.com>
5019 * Makefile.in (SFILES): Add common/new-op.c.
5020 (OBS): Add common/new-op.o.
5021 (new-op.o): New rule.
5023 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
5025 * .gitinore: Ignore more files.
5027 2016-09-21 Yao Qi <yao.qi@linaro.org>
5029 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
5032 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
5034 * server.c (start_inferior): Call target_mourn_inferior instead of
5035 mourn_inferior; pass ptid_t argument to it.
5037 (handle_target_event): Likewise.
5038 * target.c (target_mourn_inferior): New function.
5039 * target.h (mourn_inferior): Delete macro.
5041 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
5043 * linux-low.c (lwp_is_stepping): New function.
5045 2016-09-06 Carl Love <cel@us.ibm.com>
5047 * server.c (start_inferior): Fixed comment, requested comment change
5048 didn't get updated correctly. Removed reference to ptrace () call as
5049 it is only true on Linux systems.
5051 2016-09-06 Carl Love <cel@us.ibm.com>
5053 * server.c (start_inferior): Do not call
5054 function target_post_create_inferior () if the
5055 inferior process has already exited.
5057 2016-09-05 Pedro Alves <palves@redhat.com>
5059 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
5060 (COMPILE.pre, CC_LD): Use CXX directly.
5061 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
5062 * acinclude.m4: Don't include build-with-cxx.m4.
5063 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
5064 * configure: Regenerate.
5066 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
5069 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
5070 call writing data to own_buf.
5072 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5074 * target.c (mywait): Call target_wait instead of
5076 (target_wait): New function.
5078 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5080 * server.c (start_inferior): New variable 'ptid'. Replace calls
5081 to the_target->resume by target_continue{,_no_signal}, depending
5083 * target.c (target_stop_and_wait): Call target_continue_no_signal
5084 instead of the_target->resume.
5085 (target_continue): New function.
5087 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
5089 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
5091 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
5094 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
5096 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
5097 * linux-arm-low.c (ps_get_thread_area): Likewise.
5098 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
5099 * linux-m68k-low.c (ps_get_thread_area): Likewise.
5100 * linux-mips-low.c (ps_get_thread_area): Likewise.
5101 * linux-nios2-low.c (ps_get_thread_area): Likewise.
5102 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
5103 * linux-x86-low.c (ps_get_thread_area): Likewise.
5104 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
5106 2016-08-19 Pedro Alves <palves@redhat.com>
5108 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
5110 2016-08-19 Pedro Alves <palves@redhat.com>
5112 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
5113 comment. Use memcpy instead of casting through unsigned long.
5115 2016-08-19 Pedro Alves <palves@redhat.com>
5117 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
5118 allocating around 0x80000000.
5120 2016-08-19 Pedro Alves <palves@redhat.com>
5123 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
5124 (x32-avx512-linux-ipa.o): New rules.
5125 * configure.ac (x86_64-*-linux*): New x32 check.
5126 * configure.srv (ipa_x32_linux_regobj): New.
5127 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
5128 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
5130 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
5132 * configure: Regenerate.
5134 2016-08-09 Pedro Alves <palves@redhat.com>
5137 * Makefile.in (OBS): Add signals-state-save-restore.o.
5138 (signals-state-save-restore.o): New rule.
5139 * config.in: Regenerate.
5140 * configure: Regenerate.
5141 * linux-low.c: Include "signals-state-save-restore.h".
5142 (linux_create_inferior): Call
5143 restore_original_signals_state.
5144 * server.c: Include "dispositions-save-restore.h".
5145 (captured_main): Call save_original_signals_state.
5147 2016-08-05 Pedro Alves <palves@redhat.com>
5149 * configure: Regenerate.
5151 2016-08-04 Yao Qi <yao.qi@linaro.org>
5153 * linux-low.c (regsets_fetch_inferior_registers): Check
5154 errno is ESRCH or not.
5156 2016-08-02 Yao Qi <yao.qi@linaro.org>
5158 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
5159 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
5160 (thread_db_load_search): Update.
5161 (try_thread_db_load_1): Don't look for td_ta_event_addr,
5162 td_ta_set_event and td_ta_event_getmsg.
5164 2016-07-26 Pedro Alves <palves@redhat.com>
5167 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
5168 of unsigned long for 64-bit registers and use uint32_t instead of
5169 unsigned int for 32-bit registers.
5171 2016-07-26 Pedro Alves <palves@redhat.com>
5173 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
5176 2016-07-21 Tom Tromey <tom@tromey.com>
5178 * configure: Rebuild.
5180 2016-07-21 Yao Qi <yao.qi@linaro.org>
5182 * mem-break.c (find_gdb_breakpoint): Cast bp to
5183 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
5185 2016-07-21 Yao Qi <yao.qi@linaro.org>
5187 * server.c (handle_v_requests): Support s and S actions
5188 if target_supports_software_single_step return true.
5190 2016-07-21 Yao Qi <yao.qi@linaro.org>
5192 * linux-low.c (resume_stopped_resumed_lwps): If resume request
5193 is resume_step, call maybe_hw_step.
5194 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
5196 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
5198 (proceed_one_lwp): If resume request is resume_step, install
5199 reinsert breakpoints and call maybe_hw_step.
5201 2016-07-21 Yao Qi <yao.qi@linaro.org>
5203 * linux-low.c (proceed_one_lwp): Declare.
5204 (linux_resume_one_thread): Remove local variable 'step'.
5205 Lift code enqueue signal. Call proceed_one_lwp instead of
5206 linux_resume_one_lwp.
5208 2016-07-21 Yao Qi <yao.qi@linaro.org>
5210 * linux-low.c (linux_resume_one_thread): Call
5211 enqueue_pending_signal.
5213 2016-07-21 Yao Qi <yao.qi@linaro.org>
5215 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5216 * inferiors.c (do_restore_current_thread_cleanup): New function.
5217 (make_cleanup_restore_current_thread): Likewise.
5218 * linux-low.c (install_software_single_step_breakpoints): Call
5219 make_cleanup_restore_current_thread. Switch current_thread to
5222 2016-07-21 Yao Qi <yao.qi@linaro.org>
5224 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
5225 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
5226 (clone_one_breakpoint): Likewise.
5227 (delete_reinsert_breakpoints): Change parameter to thread.
5229 (has_reinsert_breakpoints): Likewise.
5230 (uninsert_reinsert_breakpoints): Likewise.
5231 (reinsert_reinsert_breakpoints): Likewise.
5232 * mem-break.h (set_reinsert_breakpoint): Update declaration.
5233 (delete_reinsert_breakpoints): Likewise.
5234 (reinsert_reinsert_breakpoints): Likewise.
5235 (uninsert_reinsert_breakpoints): Likewise.
5236 (has_reinsert_breakpoints): Likewise.
5238 2016-07-21 Yao Qi <yao.qi@linaro.org>
5240 * inferiors.c (get_thread_process): Make parameter const.
5241 * inferiors.h (get_thread_process): Update declaration.
5242 * mem-break.c (clone_all_breakpoints): Remove all parameters.
5243 Add new parameters child_thread and parent_thread. Callers
5245 * mem-break.h (clone_all_breakpoints): Update declaration.
5247 2016-07-21 Yao Qi <yao.qi@linaro.org>
5249 * mem-break.c (struct breakpoint) <cond_list>: Remove.
5250 <command_list, handler>: Remove.
5251 (struct gdb_breakpoint): New.
5252 (struct other_breakpoint): New.
5253 (struct reinsert_breakpoint): New.
5254 (is_gdb_breakpoint): New function.
5255 (any_persistent_commands): Update command_list if
5256 is_gdb_breakpoint returns true.
5257 (set_breakpoint): Create breakpoints according to their types.
5258 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
5259 (set_gdb_breakpoint_1): Likewise.
5260 (set_gdb_breakpoint): Likewise.
5261 (clear_breakpoint_conditions): Change parameter type to
5262 'struct gdb_breakpoint *'.
5263 (clear_breakpoint_commands): Likewise.
5264 (clear_breakpoint_conditions_and_commands): Likewise.
5265 (add_condition_to_breakpoint): Likewise.
5266 (add_breakpoint_condition): Likewise.
5267 (add_commands_to_breakpoint): Likewise.
5268 (check_breakpoints): Check other_breakpoint.
5269 (clone_one_breakpoint): Clone breakpopint according to its type.
5270 * mem-break.h (struct gdb_breakpoint): Declare.
5271 (set_gdb_breakpoint): Update declaration.
5272 (clear_breakpoint_conditions_and_commands): Likewise.
5273 (add_breakpoint_condition): Likewise.
5274 (add_breakpoint_commands): Likewise.
5275 * server.c (process_point_options): Change parameter type to
5276 'struct gdb_breakpoint *'.
5278 2016-07-21 Yao Qi <yao.qi@linaro.org>
5280 * mem-break.c (set_breakpoint_at): Rename it to ...
5281 (set_breakpoint_type_at): ... it.
5282 (set_breakpoint_at): Call set_breakpoint_type_at.
5283 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
5284 * mem-break.h (set_breakpoint_at): Update comments.
5286 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
5288 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
5290 (nios2_store_gregset): Likewise.
5292 2016-07-01 Pedro Alves <palves@redhat.com>
5293 Antoine Tremblay <antoine.tremblay@ericsson.com>
5295 * linux-low.c: Change interface to take the target lwp_info
5296 pointer directly and return void. Handle detaching from a zombie
5298 (linux_detach_lwp_callback): New function.
5299 (linux_detach): Detach from the leader thread after detaching from
5302 2016-06-28 Yao Qi <yao.qi@linaro.org>
5304 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
5305 for variable new_offset.
5306 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
5307 (aarch64_ftrace_insn_reloc_cb): Likewise.
5308 (aarch64_ftrace_insn_reloc_tb): Likewise.
5309 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
5310 PRIx64 instead of PRIx32.
5312 2016-06-28 Yao Qi <yao.qi@linaro.org>
5314 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
5315 (the_low_target): Install arm_get_syscall_trapinfo.
5317 2016-06-28 Yao Qi <yao.qi@linaro.org>
5319 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
5321 (the_low_target): Install aarch64_get_syscall_trapinfo.
5323 2016-06-28 Yao Qi <yao.qi@linaro.org>
5325 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
5327 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
5328 Remove parameter sysno.
5329 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
5332 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5334 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
5335 (s390_emit_ne_goto): Likewise.
5336 (s390_emit_lt_goto): Likewise.
5337 (s390_emit_le_goto): Likewise.
5338 (s390_emit_gt_goto): Likewise.
5339 (s390_emit_ge_goto): Likewise.
5340 (s390x_emit_eq_goto): Likewise.
5341 (s390x_emit_ne_goto): Likewise.
5342 (s390x_emit_lt_goto): Likewise.
5343 (s390x_emit_le_goto): Likewise.
5344 (s390x_emit_gt_goto): Likewise.
5345 (s390x_emit_ge_goto): Likewise.
5346 (s390_emit_ops_impl): Mark variable static.
5347 (s390x_emit_ops): Likewise.
5349 2016-06-17 Yao Qi <yao.qi@linaro.org>
5351 * linux-low.c (handle_extended_wait): Call
5352 uninsert_reinsert_breakpoints for the parent process. Remove
5353 reinsert breakpoints from the child process. Reinsert them to
5354 the parent process when vfork is done.
5355 * mem-break.c (uninsert_reinsert_breakpoints): New function.
5356 (reinsert_reinsert_breakpoints): New function.
5357 * mem-break.h (uninsert_reinsert_breakpoints): Declare
5358 (reinsert_reinsert_breakpoints): Declare.
5360 2016-06-17 Yao Qi <yao.qi@linaro.org>
5362 * linux-low.c (handle_extended_wait): If the parent is doing
5363 step-over, remove the reinsert breakpoints from the forked child.
5365 2016-06-17 Yao Qi <yao.qi@linaro.org>
5367 * linux-low.c (unsuspend_all_lwps): Declare.
5368 (linux_low_filter_event): If thread exited, call finish_step_over.
5369 If step-over is finished, unsuspend other threads.
5371 2016-06-17 Yao Qi <yao.qi@linaro.org>
5373 * linux-low.c (linux_resume_one_lwp_throw): Assert
5374 has_reinsert_breakpoints returns false.
5375 * mem-break.c (delete_disabled_breakpoints): Assert
5376 bp type isn't reinsert_breakpoint.
5378 2016-06-17 Yao Qi <yao.qi@linaro.org>
5380 * linux-low.c (maybe_hw_step): New function.
5381 (linux_resume_one_lwp_throw): Call maybe_hw_step.
5382 (finish_step_over): Switch current_thread to lwp temporarily,
5383 and assert has_reinsert_breakpoints returns true.
5384 (proceed_one_lwp): Call maybe_hw_step.
5385 * mem-break.c (has_reinsert_breakpoints): New function.
5386 * mem-break.h (has_reinsert_breakpoints): Declare.
5388 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
5390 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
5392 2016-05-17 Yao Qi <yao.qi@linaro.org>
5394 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
5395 instead of find_inferior.
5397 2016-05-05 Yao Qi <yao.qi@linaro.org>
5399 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
5400 Initialize res to zero.
5402 2016-05-05 Yao Qi <yao.qi@linaro.org>
5404 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
5407 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5409 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
5410 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
5411 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
5413 2016-04-28 Par Olsson <par.olsson@windriver.com>
5414 Simon Marchi <simon.marchi@ericsson.com>
5416 * tracepoint.c (write_inferior_int8): New function.
5417 (cmd_qtenable_disable): Write enable flag using
5418 write_inferior_int8.
5420 2016-04-25 Yao Qi <yao.qi@linaro.org>
5422 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
5423 (need_step_over_p): Return zero if the LWP has pending signals
5424 can be delivered on software single step target.
5426 2016-04-25 Yao Qi <yao.qi@linaro.org>
5428 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
5429 return instead of error.
5431 2016-04-22 Yao Qi <yao.qi@linaro.org>
5433 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
5436 2016-04-22 Yao Qi <yao.qi@linaro.org>
5438 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
5439 signal when stepping over breakpoint with software single
5442 2016-04-21 Pedro Alves <palves@redhat.com>
5444 * linux-s390-low.c (s390_collect_ptrace_register)
5445 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
5447 (s390_check_regset): Use void * instead of gdb_byte *.
5449 2016-04-20 Pedro Alves <palves@redhat.com>
5451 * configure: Renegerate.
5453 2016-04-20 Yao Qi <yao.qi@linaro.org>
5455 * linux-aarch32-low.c: Include "arch/arm-linux.h".
5456 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
5458 (arm_store_gregset): Likewise.
5460 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
5462 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
5463 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
5464 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
5465 (amd64-avx-mpx-linux.c): New rules.
5466 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
5467 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
5468 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
5469 (srv_amd64_regobj): Add amd64-avx-mpx.o.
5470 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
5471 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
5472 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
5473 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
5474 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
5475 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
5476 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
5477 * linux-x86-low.c (x86_linux_read_description): Add case for
5478 X86_XSTATE_AVX_MPX_MASK.
5479 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
5480 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
5481 init_registers_i386_avx_mpx_linux.
5482 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5483 (initialize_low_tracepoint): Call
5484 init_registers_i386_avx_mpx_linux.
5485 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5486 (initialize_low_tracepoint): Call
5487 init_registers_amd64_avx_mpx_linux.
5488 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
5489 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
5490 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
5493 2016-04-18 Pedro Alves <palves@redhat.com>
5495 * configure: Regenerate.
5497 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
5499 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5500 (aarch64_emit_sub): Likewise.
5502 2016-04-12 Pedro Alves <palves@redhat.com>
5504 * utils.c (prepare_to_throw_exception): Delete.
5506 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
5508 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
5510 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
5512 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
5514 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
5516 * linux-aarch64-ipa.c: Add <elf.h> include.
5517 * linux-ppc-ipa.c: Add <elf.h> include.
5518 * linux-s390-ipa.c: Add <elf.h> include.
5520 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5522 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
5523 (get_raw_reg_ptr): Likewise.
5524 (get_trace_state_variable_value_ptr): Likewise.
5525 (set_trace_state_variable_value_ptr): Likewise.
5526 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
5529 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5530 Marcin Kościelnicki <koriakin@0x04.net>
5533 * linux-ppc-low.c (emit_insns): New function.
5534 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
5535 (ppc_emit_prologue): New function.
5536 (ppc_emit_epilogue): New function.
5537 (ppc_emit_add): New function.
5538 (ppc_emit_sub): New function.
5539 (ppc_emit_mul): New function.
5540 (ppc_emit_lsh): New function.
5541 (ppc_emit_rsh_signed): New function.
5542 (ppc_emit_rsh_unsigned): New function.
5543 (ppc_emit_ext): New function.
5544 (ppc_emit_zero_ext): New function.
5545 (ppc_emit_log_not): New function.
5546 (ppc_emit_bit_and): New function.
5547 (ppc_emit_bit_or): New function.
5548 (ppc_emit_bit_xor): New function.
5549 (ppc_emit_bit_not): New function.
5550 (ppc_emit_equal): New function.
5551 (ppc_emit_less_signed): New function.
5552 (ppc_emit_less_unsigned): New function.
5553 (ppc_emit_ref): New function.
5554 (ppc_emit_const): New function.
5555 (ppc_emit_reg): New function.
5556 (ppc_emit_pop): New function.
5557 (ppc_emit_stack_flush): New function.
5558 (ppc_emit_swap): New function.
5559 (ppc_emit_stack_adjust): New function.
5560 (ppc_emit_call): New function.
5561 (ppc_emit_int_call_1): New function.
5562 (ppc_emit_void_call_2): New function.
5563 (ppc_emit_if_goto): New function.
5564 (ppc_emit_goto): New function.
5565 (ppc_emit_eq_goto): New function.
5566 (ppc_emit_ne_goto): New function.
5567 (ppc_emit_lt_goto): New function.
5568 (ppc_emit_le_goto): New function.
5569 (ppc_emit_gt_goto): New function.
5570 (ppc_emit_ge_goto): New function.
5571 (ppc_write_goto_address): New function.
5572 (ppc_emit_ops_impl): New static variable.
5573 (ppc64v1_emit_prologue): New function.
5574 (ppc64v2_emit_prologue): New function.
5575 (ppc64_emit_epilogue): New function.
5576 (ppc64_emit_add): New function.
5577 (ppc64_emit_sub): New function.
5578 (ppc64_emit_mul): New function.
5579 (ppc64_emit_lsh): New function.
5580 (ppc64_emit_rsh_signed): New function.
5581 (ppc64_emit_rsh_unsigned): New function.
5582 (ppc64_emit_ext): New function.
5583 (ppc64_emit_zero_ext): New function.
5584 (ppc64_emit_log_not): New function.
5585 (ppc64_emit_bit_and): New function.
5586 (ppc64_emit_bit_or): New function.
5587 (ppc64_emit_bit_xor): New function.
5588 (ppc64_emit_bit_not): New function.
5589 (ppc64_emit_equal): New function.
5590 (ppc64_emit_less_signed): New function.
5591 (ppc64_emit_less_unsigned): New function.
5592 (ppc64_emit_ref): New function.
5593 (ppc64_emit_const): New function.
5594 (ppc64v1_emit_reg): New function.
5595 (ppc64v2_emit_reg): New function.
5596 (ppc64_emit_pop): New function.
5597 (ppc64_emit_stack_flush): New function.
5598 (ppc64_emit_swap): New function.
5599 (ppc64v1_emit_call): New function.
5600 (ppc64v2_emit_call): New function.
5601 (ppc64v1_emit_int_call_1): New function.
5602 (ppc64v2_emit_int_call_1): New function.
5603 (ppc64v1_emit_void_call_2): New function.
5604 (ppc64v2_emit_void_call_2): New function.
5605 (ppc64_emit_if_goto): New function.
5606 (ppc64_emit_eq_goto): New function.
5607 (ppc64_emit_ne_goto): New function.
5608 (ppc64_emit_lt_goto): New function.
5609 (ppc64_emit_le_goto): New function.
5610 (ppc64_emit_gt_goto): New function.
5611 (ppc64_emit_ge_goto): New function.
5612 (ppc64v1_emit_ops_impl): New static variable.
5613 (ppc64v2_emit_ops_impl): New static variable.
5614 (ppc_emit_ops): New function.
5615 (linux_low_target): Wire in ppc_emit_ops.
5617 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5618 Marcin Kościelnicki <koriakin@0x04.net>
5621 * Makefile.in: Add powerpc-*-ipa.o
5622 * configure.srv: Add ipa_obj for powerpc*-linux.
5623 * linux-ppc-ipa.c: New file.
5624 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
5626 (PPC_FIELD): New macro.
5627 (PPC_SEXT): New macro.
5628 (PPC_OP6): New macro.
5629 (PPC_BO): New macro.
5630 (PPC_LI): New macro.
5631 (PPC_BD): New macro.
5632 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
5633 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
5634 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
5635 (ppc_get_thread_area): New function.
5636 (is_elfv2_inferior): New function.
5637 (gen_ds_form): New function.
5638 (GEN_STD): New macro.
5639 (GEN_STDU): New macro.
5640 (GEN_LD): New macro.
5641 (GEN_LDU): New macro.
5642 (gen_d_form): New function.
5643 (GEN_ADDI): New macro.
5644 (GEN_ADDIS): New macro.
5645 (GEN_LI): New macro.
5646 (GEN_LIS): New macro.
5647 (GEN_ORI): New macro.
5648 (GEN_ORIS): New macro.
5649 (GEN_LWZ): New macro.
5650 (GEN_STW): New macro.
5651 (GEN_STWU): New macro.
5652 (gen_xfx_form): New function.
5653 (GEN_MFSPR): New macro.
5654 (GEN_MTSPR): New macro.
5655 (GEN_MFCR): New macro.
5656 (GEN_MTCR): New macro.
5657 (GEN_SYNC): New macro.
5658 (GEN_LWSYNC): New macro.
5659 (gen_x_form): New function.
5660 (GEN_OR): New macro.
5661 (GEN_MR): New macro.
5662 (GEN_LWARX): New macro.
5663 (GEN_STWCX): New macro.
5664 (GEN_CMPW): New macro.
5665 (gen_md_form): New function.
5666 (GEN_RLDICL): New macro.
5667 (GEN_RLDICR): New macro.
5668 (gen_i_form): New function.
5670 (GEN_BL): New macro.
5671 (gen_b_form): New function.
5672 (GEN_BNE): New macro.
5673 (GEN_LOAD): New macro.
5674 (GEN_STORE): New macro.
5675 (gen_limm): New function.
5676 (gen_atomic_xchg): New function.
5677 (gen_call): New function.
5678 (ppc_relocate_instruction): New function.
5679 (ppc_install_fast_tracepoint_jump_pad): New function.
5680 (ppc_get_min_fast_tracepoint_insn_len): New function.
5681 (ppc_get_ipa_tdesc_idx): New function.
5682 (the_low_target): Wire in the new functions.
5683 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
5685 * linux-ppc-tdesc.h: New file.
5687 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5689 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5690 (alloc_jump_pad_buffer): New function.
5691 * linux-amd64-ipa.c: Add <sys/mman.h> include.
5692 (alloc_jump_pad_buffer): New function.
5693 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
5694 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5695 (alloc_jump_pad_buffer): New function.
5696 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
5697 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
5698 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
5699 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
5701 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5703 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
5704 * linux-amd64-ipa.c: Likewise.
5705 * linux-i386-ipa.c: Likewise.
5706 * linux-s390-ipa.c: Likewise.
5707 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
5708 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
5709 set_trace_state_variable_value_ptr.
5710 (struct ipa_sym_addresses): Likewise.
5711 (symbol_list): Likewise.
5712 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
5713 accessing gdb_collect directly.
5714 (gdb_collect_ptr_type): New typedef.
5715 (get_raw_reg_ptr_type): New typedef.
5716 (get_trace_state_variable_value_ptr_type): New typedef.
5717 (set_trace_state_variable_value_ptr_type): New typedef.
5718 (gdb_collect_ptr): New global.
5719 (get_raw_reg_ptr): New global.
5720 (get_trace_state_variable_value_ptr): New global.
5721 (set_trace_state_variable_value_ptr): New global.
5722 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
5723 accessing get_raw_reg directly.
5724 (get_get_tsv_func_addr): Likewise for
5725 get_trace_state_variable_value_ptr.
5726 (get_set_tsv_func_addr): Likewise for
5727 set_trace_state_variable_value_ptr.
5728 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
5730 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
5732 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
5734 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5736 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
5738 (relocate_instruction): Remove own_buf.
5739 * server.c (own_buf): Make global.
5740 (handle_v_requests): Make global.
5741 * server.h (own_buf): New declaration.
5742 (handle_v_requests): New prototype.
5744 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5747 * linux-s390-low.c (add_insns): New function.
5748 (s390_emit_prologue): New function.
5749 (s390_emit_epilogue): New function.
5750 (s390_emit_add): New function.
5751 (s390_emit_sub): New function.
5752 (s390_emit_mul): New function.
5753 (s390_emit_lsh): New function.
5754 (s390_emit_rsh_signed): New function.
5755 (s390_emit_rsh_unsigned): New function.
5756 (s390_emit_ext): New function.
5757 (s390_emit_log_not): New function.
5758 (s390_emit_bit_and): New function.
5759 (s390_emit_bit_or): New function.
5760 (s390_emit_bit_xor): New function.
5761 (s390_emit_bit_not): New function.
5762 (s390_emit_equal): New function.
5763 (s390_emit_less_signed): New function.
5764 (s390_emit_less_unsigned): New function.
5765 (s390_emit_ref): New function.
5766 (s390_emit_if_goto): New function.
5767 (s390_emit_goto): New function.
5768 (s390_write_goto_address): New function.
5769 (s390_emit_litpool): New function.
5770 (s390_emit_const): New function.
5771 (s390_emit_call): New function.
5772 (s390_emit_reg): New function.
5773 (s390_emit_pop): New function.
5774 (s390_emit_stack_flush): New function.
5775 (s390_emit_zero_ext): New function.
5776 (s390_emit_swap): New function.
5777 (s390_emit_stack_adjust): New function.
5778 (s390_emit_set_r2): New function.
5779 (s390_emit_int_call_1): New function.
5780 (s390_emit_void_call_2): New function.
5781 (s390_emit_eq_goto): New function.
5782 (s390_emit_ne_goto): New function.
5783 (s390_emit_lt_goto): New function.
5784 (s390_emit_le_goto): New function.
5785 (s390_emit_gt_goto): New function.
5786 (s390_emit_ge_goto): New function.
5787 (s390x_emit_prologue): New function.
5788 (s390x_emit_epilogue): New function.
5789 (s390x_emit_add): New function.
5790 (s390x_emit_sub): New function.
5791 (s390x_emit_mul): New function.
5792 (s390x_emit_lsh): New function.
5793 (s390x_emit_rsh_signed): New function.
5794 (s390x_emit_rsh_unsigned): New function.
5795 (s390x_emit_ext): New function.
5796 (s390x_emit_log_not): New function.
5797 (s390x_emit_bit_and): New function.
5798 (s390x_emit_bit_or): New function.
5799 (s390x_emit_bit_xor): New function.
5800 (s390x_emit_bit_not): New function.
5801 (s390x_emit_equal): New function.
5802 (s390x_emit_less_signed): New function.
5803 (s390x_emit_less_unsigned): New function.
5804 (s390x_emit_ref): New function.
5805 (s390x_emit_if_goto): New function.
5806 (s390x_emit_const): New function.
5807 (s390x_emit_call): New function.
5808 (s390x_emit_reg): New function.
5809 (s390x_emit_pop): New function.
5810 (s390x_emit_stack_flush): New function.
5811 (s390x_emit_zero_ext): New function.
5812 (s390x_emit_swap): New function.
5813 (s390x_emit_stack_adjust): New function.
5814 (s390x_emit_int_call_1): New function.
5815 (s390x_emit_void_call_2): New function.
5816 (s390x_emit_eq_goto): New function.
5817 (s390x_emit_ne_goto): New function.
5818 (s390x_emit_lt_goto): New function.
5819 (s390x_emit_le_goto): New function.
5820 (s390x_emit_gt_goto): New function.
5821 (s390x_emit_ge_goto): New function.
5822 (s390_emit_ops): New function.
5823 (struct linux_target_ops): Fill in emit_ops hook.
5825 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5828 * Makefile.in: Add s390 IPA files.
5829 * configure.srv: Build IPA for s390.
5830 * linux-s390-ipa.c: New file.
5831 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
5832 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
5833 (tdesc_s390_linux32): Likewise.
5834 (init_registers_s390_linux32v1): Likewise.
5835 (tdesc_s390_linux32v1): Likewise.
5836 (init_registers_s390_linux32v2): Likewise.
5837 (tdesc_s390_linux32v2): Likewise.
5838 (init_registers_s390_linux64): Likewise.
5839 (tdesc_s390_linux64): Likewise.
5840 (init_registers_s390_linux64v1): Likewise.
5841 (tdesc_s390_linux64v1): Likewise.
5842 (init_registers_s390_linux64v2): Likewise.
5843 (tdesc_s390_linux64v2): Likewise.
5844 (init_registers_s390_te_linux64): Likewise.
5845 (tdesc_s390_te_linux64): Likewise.
5846 (init_registers_s390_vx_linux64): Likewise.
5847 (tdesc_s390_vx_linux64): Likewise.
5848 (init_registers_s390_tevx_linux64): Likewise.
5849 (tdesc_s390_tevx_linux64): Likewise.
5850 (init_registers_s390x_linux64): Likewise.
5851 (tdesc_s390x_linux64): Likewise.
5852 (init_registers_s390x_linux64v1): Likewise.
5853 (tdesc_s390x_linux64v1): Likewise.
5854 (init_registers_s390x_linux64v2): Likewise.
5855 (tdesc_s390x_linux64v2): Likewise.
5856 (init_registers_s390x_te_linux64): Likewise.
5857 (tdesc_s390x_te_linux64): Likewise.
5858 (init_registers_s390x_vx_linux64): Likewise.
5859 (tdesc_s390x_vx_linux64): Likewise.
5860 (init_registers_s390x_tevx_linux64): Likewise.
5861 (tdesc_s390x_tevx_linux64): Likewise.
5862 (have_hwcap_s390_vx): New static variable.
5863 (s390_arch_setup): Fill have_hwcap_s390_vx.
5864 (s390_get_thread_area): New function.
5865 (s390_ft_entry_gpr_esa): New const.
5866 (s390_ft_entry_gpr_zarch): New const.
5867 (s390_ft_entry_misc): New const.
5868 (s390_ft_entry_fr): New const.
5869 (s390_ft_entry_vr): New const.
5870 (s390_ft_main_31): New const.
5871 (s390_ft_main_64): New const.
5872 (s390_ft_exit_fr): New const.
5873 (s390_ft_exit_vr): New const.
5874 (s390_ft_exit_misc): New const.
5875 (s390_ft_exit_gpr_esa): New const.
5876 (s390_ft_exit_gpr_zarch): New const.
5877 (append_insns): New function.
5878 (s390_relocate_instruction): New function.
5879 (s390_install_fast_tracepoint_jump_pad): New function.
5880 (s390_get_min_fast_tracepoint_insn_len): New function.
5881 (s390_get_ipa_tdesc_idx): New function.
5882 (struct linux_target_ops): Wire in the above functions.
5883 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
5884 * linux-s390-tdesc.h: New file.
5886 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5888 * linux-s390-low.c (s390_supports_tracepoints): New function.
5889 (struct linux_target_ops): Fill supports_tracepoints hook.
5891 2016-03-18 Yao Qi <yao.qi@linaro.org>
5893 * linux-low.c (lwp_signal_can_be_delivered): New function.
5894 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
5896 2016-03-18 Yao Qi <yao.qi@linaro.org>
5898 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
5899 0 if signal is enqueued. Remove 'signal' from one debugging
5900 message. Move one debugging message to some lines below.
5901 Remove code setting 'signal' to 0.
5903 2016-03-18 Yao Qi <yao.qi@linaro.org>
5905 * linux-low.c (linux_low_filter_event): Remove redundant
5906 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
5908 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
5910 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
5911 (struct linux_target_ops): Wire in the above.
5913 2016-03-03 Yao Qi <yao.qi@linaro.org>
5915 * linux-low.c: Update comments to start_step_over.
5917 2016-03-03 Yao Qi <yao.qi@linaro.org>
5920 * linux-low.c (handle_extended_wait): Set child suspended
5921 if event_lwp->bp_reinsert isn't zero.
5923 2016-03-02 Yao Qi <yao.qi@linaro.org>
5925 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
5926 enqueue_pending_signal.
5928 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
5930 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
5933 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5935 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
5936 (s390_regmap_3264) [!__s390x__]: New global.
5937 (s390_collect_ptrace_register): Skip map entries containing -1.
5938 (s390_supply_ptrace_register): Ditto.
5939 (s390_fill_gprs_high): New function.
5940 (s390_store_gprs_high): New function.
5941 (s390_regsets): Add NT_S390_HIGH_GPRS.
5942 (s390_get_hwcap): Enable on 31-bit.
5943 (have_hwcap_s390_high_gprs): Enable on 31-bit.
5944 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
5945 Detect NT_S390_HIGH_GPRS.
5946 (s390_usrregs_info_3264): Enable on 31-bit.
5947 (s390_regs_info): Enable regs_info_3264 on 31-bit.
5948 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
5950 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5953 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
5954 * configure.srv: Ditto.
5955 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
5956 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
5957 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
5958 (init_registers_amd64_linux): Remove prototype.
5959 (tdesc_amd64_linux): Remove declaration.
5960 (get_ipa_tdesc): New function.
5961 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5962 initialize remaining tdescs.
5963 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
5964 (init_registers_i386_linux): Remove prototype.
5965 (tdesc_i386_linux): Remove declaration.
5966 (get_ipa_tdesc): New function.
5967 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5968 initialize remaining tdescs.
5969 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
5970 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
5971 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
5972 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
5973 (x86_get_ipa_tdesc_idx): New function.
5974 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
5975 * linux-x86-tdesc.h: New file.
5976 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
5977 (target_get_ipa_tdesc_idx): New macro.
5978 * tracepoint.c (ipa_tdesc_idx): New macro.
5979 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
5980 (symbol_list): Add ipa_tdesc_idx.
5981 (cmd_qtstart): Write ipa_tdesc_idx in the target.
5982 (ipa_tdesc): Remove.
5983 (ipa_tdesc_idx): New variable.
5984 (get_context_regcache): Use get_ipa_tdesc.
5985 (gdb_collect): Ditto.
5987 * tracepoint.h (get_ipa_tdesc): New prototype.
5988 (ipa_tdesc): Remove.
5990 2016-02-24 Pedro Alves <palves@redhat.com>
5992 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
5993 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
5994 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
5995 Factor out common code between the USE_SIGTRAP_SIGINFO and
5996 !USE_SIGTRAP_SIGINFO blocks.
5997 (linux_low_filter_event): Call save_stop_reason instead of
5998 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
6000 (linux_wait_1): Update comments.
6002 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
6004 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
6005 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
6006 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
6007 ppc_insert_point, ppc_remove_point.
6009 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
6011 * linux-s390-low.c (s390_supports_z_point_type): New function.
6012 (struct linux_target_ops): Wire s390_supports_z_point_type in.
6014 2016-02-16 Yao Qi <yao.qi@linaro.org>
6016 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
6017 PC. Get pc from regcache_read_pc.
6019 2016-02-12 Yao Qi <yao.qi@linaro.org>
6021 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
6022 or linux_get_pc_32bit.
6023 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
6025 2016-02-12 Yao Qi <yao.qi@linaro.org>
6027 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
6028 arm_linux_get_next_pcs_fixup.
6030 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
6032 * tracepoint.c (x_tracepoint_action_download): Change
6033 write_inferior_data_ptr to write_inferior_data_pointer.
6034 (cmd_qtstart): Likewise.
6035 (write_inferior_data_ptr): Remove.
6036 (download_agent_expr): Change write_inferior_data_ptr to
6037 write_inferior_data_pointer.
6038 (download_tracepoint_1): Likewise.
6039 (download_tracepoint): Likewise.
6040 (download_trace_state_variables): Likewise.
6042 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
6043 Marcin Kościelnicki <koriakin@0x04.net>
6045 * tracepoint.c (struct tracepoint_action_ops): Remove.
6046 (struct tracepoint_action): Remove ops.
6047 (m_tracepoint_action_download, r_tracepoint_action_download)
6048 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
6049 size and offset accordingly.
6050 (m_tracepoint_action_ops, r_tracepoint_action_ops)
6051 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
6052 (tracepoint_action_send, tracepoint_action_download): New functions.
6053 Helpers for trace action handlers.
6054 (add_tracepoint_action): Remove setup actions ops.
6055 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
6057 2016-02-10 Yao Qi <yao.qi@linaro.org>
6059 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
6061 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6063 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
6065 * configure: Regenerate.
6067 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6069 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
6070 void * to gdb_byte *.
6071 * linux-low.c (siginfo_fixup): Likewise.
6072 (linux_xfer_siginfo): Likewise.
6073 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
6075 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
6077 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
6079 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
6081 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
6083 * linux-x86-low.c [__x86_64__]: Include
6084 "nat/amd64-linux-siginfo.h".
6085 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
6086 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
6087 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
6088 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
6089 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
6090 (cpt_si_fd, si_timerid, si_overrun): Move from
6091 nat/amd64-linux-siginfo.c.
6092 * Makefile.in (amd64-linux-siginfo.o:): New rule.
6094 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
6096 * server.c (skip_to_semicolon): Remove.
6097 (process_point_options): Use strchrnul instead of
6100 2016-01-26 Yao Qi <yao.qi@linaro.org>
6102 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
6103 * linux-low.c (install_software_single_step_breakpoints): Don't
6104 call regcache_read_pc.
6105 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
6108 2016-01-26 Yao Qi <yao.qi@linaro.org>
6110 * linux-low.c (install_software_single_step_breakpoints): Call
6111 regcache_read_pc instead of get_pc.
6113 2016-01-26 Yao Qi <yao.qi@linaro.org>
6115 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
6116 (unblock_async_io): Rename to ...
6117 (block_unblock_async_io): ... it. New function.
6118 (enable_async_io): Don't install SIGIO handler. Unblock it
6120 (disable_async_io): Don't ignore SIGIO. Block it instead.
6121 (initialize_async_io): Install SIGIO handler. Don't call
6124 2016-01-26 Yao Qi <yao.qi@linaro.org>
6126 * remote-utils.c (getpkt): If the buffer isn't empty, and the
6127 first character is '\003', call *the_target->request_interrupt.
6129 2016-01-25 Yao Qi <yao.qi@linaro.org>
6131 * remote-utils.c (new_thread_notify): Remove.
6132 (dead_thread_notify): Likewise.
6133 * remote-utils.h (new_thread_notify): Remove declaration.
6134 (dead_thread_notify): Likewise.
6136 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
6138 * gdb.trace/pending.exp: Fix expected message on continue.
6140 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
6142 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
6143 it works properly on big-endian machines where sizeof (CORE_ADDR)
6146 2016-01-21 Pedro Alves <palves@redhat.com>
6148 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
6149 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
6150 * configure: Regenerate.
6152 2016-01-21 Yao Qi <yao.qi@linaro.org>
6154 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
6155 is_thumb and set it according to CPSR saved on the stack.
6156 (get_next_pcs_syscall_next_pc): Pass is_thumb to
6157 arm_sigreturn_next_pc.
6159 2016-01-18 Yao Qi <yao.qi@linaro.org>
6161 * linux-low.c (linux_set_pc_64bit): New function.
6162 (linux_get_pc_64bit): New function.
6163 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
6165 * linux-sparc-low.c (debug_threads): Remove declaration.
6166 (sparc_get_pc): Remove.
6167 (the_low_target): Use linux_get_pc_64bit instead of
6169 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
6170 (the_low_target): Use linux_get_pc_64bit and
6173 2016-01-18 Yao Qi <yao.qi@linaro.org>
6175 * linux-arm-low.c (debug_threads): Remove declaration.
6176 (arm_get_pc, arm_set_pc): Remove.
6177 (the_low_target): Use linux_get_pc_32bit and
6179 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
6180 (the_low_target): Use linux_get_pc_32bit and
6182 * linux-cris-low.c (debug_threads): Remove declaration.
6183 (cris_get_pc, cris_set_pc,): Remove.
6184 (the_low_target): Use linux_get_pc_32bit and
6186 * linux-crisv32-low.c (debug_threads): Remove declaration.
6187 (cris_get_pc, cris_set_pc): Remove.
6188 (the_low_target): Use linux_get_pc_32bit and
6190 * linux-low.c: Include inttypes.h.
6191 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
6192 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
6193 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
6194 (the_low_target): Use linux_get_pc_32bit and
6196 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
6197 (the_low_target): Use linux_get_pc_32bit and
6199 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
6200 (the_low_target): Use linux_get_pc_32bit and
6202 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
6203 (the_low_target): Use linux_get_pc_32bit and
6205 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
6206 (the_low_target): Use linux_get_pc_32bit and
6209 2016-01-18 Gary Benson <gbenson@redhat.com>
6211 * configure.ac (AC_FUNC_FORK): New check.
6212 * config.in: Regenerate.
6213 * configure: Likewise.
6215 2016-01-14 Yao Qi <yao.qi@linaro.org>
6217 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
6218 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
6219 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
6220 arm_get_next_pcs_ctor.
6222 2016-01-12 Josh Stone <jistone@redhat.com>
6223 Philippe Waroquiers <philippe.waroquiers@skynet.be>
6225 * inferiors.h: Include "gdb_vecs.h".
6226 (struct process_info): Add syscalls_to_catch.
6227 * inferiors.c (remove_process): Free syscalls_to_catch.
6228 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
6229 syscall_return stops.
6230 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
6231 * server.c (handle_general_set): Handle QCatchSyscalls.
6232 (handle_query): Report support for QCatchSyscalls.
6233 * target.h (struct target_ops): Add supports_catch_syscall.
6234 (target_supports_catch_syscall): New macro.
6235 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
6236 (struct lwp_info): Add syscall_state.
6237 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
6238 Maintain syscall_state and syscalls_to_catch across exec.
6239 (get_syscall_trapinfo): New function, proxy to the_low_target.
6240 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
6241 (linux_low_filter_event): Toggle syscall_state entry/return for
6242 syscall traps, and set it ignored for all others.
6243 (gdb_catching_syscalls_p): New function.
6244 (gdb_catch_this_syscall_p): New function.
6245 (linux_wait_1): Handle SYSCALL_SIGTRAP.
6246 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
6247 (linux_supports_catch_syscall): New function.
6248 (linux_target_ops): Install it.
6249 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
6250 (the_low_target): Install it.
6252 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6254 * acinclude.m4: Include new ../warning.m4 file.
6255 * configure: Regenerated.
6256 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
6258 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6260 * ax.c (is_goto_target): Mark static.
6261 * linux-low.c (register_addr): Likewise.
6262 (linux_fetch_registers, linux_store_registers): Likewise.
6263 * mem-break.c (any_persistent_commands): Fix old prototype.
6264 (add_commands_to_breakpoint): Mark static.
6265 * regcache.c (find_register_by_name): Delete unused func.
6266 * remote-utils.c (hex_or_minus_one): Mark static.
6267 * server.c (monitor_show_help): Mark static.
6268 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
6269 handle_v_requests): Likewise.
6271 2016-01-12 Pedro Alves <palves@redhat.com>
6273 Remove use of the registered trademark symbol throughout.
6275 2016-01-08 Yao Qi <yao.qi@linaro.org>
6277 * remote-utils.c (getpkt): If c is '\003', call target hook
6280 2016-01-06 Yao Qi <yao.qi@linaro.org>
6282 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
6283 linux-aarch32-low.c.
6284 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6285 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6286 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6287 (thumb2_breakpoint): Declare.
6288 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
6289 linux-aarch32-low.h.
6290 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6291 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6292 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6294 2016-01-01 Joel Brobecker <brobecker@adacore.com>
6296 * gdbreplay.c (gdbreplay_version): Change copyright year in
6298 * server.c (gdbserver_version): Likewise.
6300 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
6302 * server.c (crc32_table): Delete.
6303 (crc32): Use libiberty's xcrc32 function.
6305 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6307 * lynx-low.c (lynx_delete_thread_callback): New function.
6308 (lynx_mourn): Properly delete our process and all of its
6309 threads. Remove call to clear_inferiors.
6311 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6313 * target.c (thread_search_callback): Add check that
6314 the thread_stopped target callback is not NULL before
6317 2015-12-21 Yao Qi <yao.qi@linaro.org>
6319 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
6322 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6324 * server.c (handle_query): Call target_supports_software_single_step.
6326 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6328 * linux-low.c (single_step): New function.
6329 (linux_resume_one_lwp_throw): Call single_step.
6330 (start_step_over): Likewise.
6332 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6334 * Makefile.in (SFILES): Append arch/arm-linux.c,
6335 arch/arm-get-next-pcs.c.
6336 (arm-linux.o): New rule.
6337 (arm-get-next-pcs.o): New rule.
6338 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
6340 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
6341 to linux-aarch32-low.c.
6342 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6343 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6344 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6345 (thumb2_breakpoint_len): Likewise.
6346 (arm_is_thumb_mode): Make non-static.
6347 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
6348 from linux-aarch32-low.c.
6349 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6350 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6351 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6352 (thumb2_breakpoint_len): Likewise.
6353 (arm_is_thumb_mode): New declaration.
6354 * linux-arm-low.c: Include arch/arm-linux.h
6355 aarch/arm-get-next-pcs.h, sys/syscall.h.
6356 (get_next_pcs_ops): New struct.
6357 (get_next_pcs_addr_bits_remove): New function.
6358 (get_next_pcs_is_thumb): New function.
6359 (get_next_pcs_read_memory_unsigned_integer): Likewise.
6360 (arm_sigreturn_next_pc): Likewise.
6361 (get_next_pcs_syscall_next_pc): Likewise.
6362 (arm_gdbserver_get_next_pcs): Likewise.
6363 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
6365 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
6366 * server.h: Include gdb_vecs.h.
6368 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6370 * Makefile.in (SFILES): Append common/common-regcache.c.
6371 (OBS): Append common-regcache.o.
6372 (common-regcache.o): New rule.
6373 * regcache.c (init_register_cache): Initialize cache to
6375 (regcache_raw_read_unsigned): New function.
6376 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
6377 register_status enum.
6379 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6381 * linux-aarch64-low.c (the_low_targets): Rename
6382 breakpoint_reinsert_addr to get_next_pcs.
6383 * linux-arm-low.c (the_low_targets): Likewise.
6384 * linux-bfin-low.c (the_low_targets): Likewise.
6385 * linux-cris-low.c (the_low_targets): Likewise.
6386 * linux-crisv32-low.c (the_low_targets): Likewise.
6387 * linux-low.c (can_software_single_step): Likewise.
6388 (install_software_single_step_breakpoints): New function.
6389 (start_step_over): Use install_software_single_step_breakpoints.
6390 * linux-low.h: New CORE_ADDR vector.
6391 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
6393 * linux-mips-low.c (the_low_targets): Likewise.
6394 * linux-nios2-low.c (the_low_targets): Likewise.
6395 * linux-sparc-low.c (the_low_targets): Likewise.
6397 2015-12-17 Pedro Alves <palves@redhat.com>
6399 * linux-low.c (linux_kill_one_lwp): Remove references to
6401 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
6403 (linux_init_signals): Delete.
6404 (initialize_low): Adjust.
6405 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
6407 2015-12-16 Pedro Alves <palves@redhat.com>
6409 * configure.ac (compiler warning flags): When testing a
6410 -Wno-foo option, check whether -Wfoo works instead.
6411 * configure: Regenerate.
6413 2015-12-11 Don Breazeal <donb@codesourcery.com>
6415 * server.c (process_serial_event): Don't exit from gdbserver
6416 in remote mode if there are still active inferiors.
6418 2015-12-11 Yao Qi <yao.qi@linaro.org>
6420 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
6421 arm_breakpoint_at if the process is 32-bit.
6423 2015-12-11 Yao Qi <yao.qi@linaro.org>
6425 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
6428 2015-12-07 Yao Qi <yao.qi@linaro.org>
6430 * configure.srv: Append arm.o to srv_tgtobj for
6431 aarch64*-*-linux* target.
6432 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
6433 from linux-arm-low.c.
6434 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6435 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6436 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6437 (thumb2_breakpoint_len): Likewise.
6438 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
6439 (arm_breakpoint_kinds): Likewise.
6440 (arm_breakpoint_kind_from_pc): Likewise.
6441 (arm_sw_breakpoint_from_kind): Likewise.
6442 (arm_breakpoint_kind_from_current_state): Likewise.
6443 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
6444 (arm_sw_breakpoint_from_kind): Declare.
6445 (arm_breakpoint_kind_from_current_state): Declare.
6446 (arm_breakpoint_at): Declare.
6447 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
6448 arm_sw_breakpoint_from_kind if process is 32-bit.
6449 (aarch64_breakpoint_kind_from_pc): New function.
6450 (aarch64_breakpoint_kind_from_current_state): New function.
6451 (the_low_target): Initialize fields breakpoint_kind_from_pc
6452 and breakpoint_kind_from_current_state.
6453 * linux-arm-low.c (arm_breakpoint_kinds): Move to
6454 linux-aarch32-low.c.
6455 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
6456 (arm_breakpoint, arm_breakpoint_len): Likewise.
6457 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
6458 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6459 (arm_is_thumb_mode): Likewise.
6460 (arm_breakpoint_at): Likewise.
6461 (arm_breakpoint_kind_from_pc): Likewise.
6462 (arm_sw_breakpoint_from_kind): Likewise.
6463 (arm_breakpoint_kind_from_current_state): Likewise.
6466 2015-08-04 Yao Qi <yao.qi@linaro.org>
6468 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6469 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6470 * server.c (extended_protocol): Remove "static".
6471 * server.h (extended_protocol): Declare it.
6473 2015-12-04 Josh Stone <jistone@redhat.com>
6475 * target.h (struct target_ops) <arch_setup>: Rename to ...
6476 (struct target_ops) <post_create_inferior>: ... this.
6477 (target_arch_setup): Rename to ...
6478 (target_post_create_inferior): ... this, calling post_create_inferior.
6479 * server.c (start_inferior): Update target_arch_setup calls to
6480 target_post_create_inferior.
6481 * linux-low.c (linux_low_ptrace_options): Forward declare.
6482 (linux_arch_setup): Update its comment for general use.
6483 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
6484 (struct linux_target_ops): Use linux_post_create_inferior.
6485 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
6486 to post_create_inferior.
6487 * nto-low.c (struct nto_target_ops): Likewise.
6488 * spu-low.c (struct spu_target_ops): Likewise.
6489 * win32-low.c (struct win32_target_ops): Likewise.
6491 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
6493 * linux-arm-low.c: Remove duplicate arch/arm.h include.
6495 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6497 * linux-arm-low.c (arm_reinsert_addr): Remove function.
6498 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
6499 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6500 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6501 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6502 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6503 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6504 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6505 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6506 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6507 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
6508 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6510 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6512 * linux-low.c (linux_look_up_symbols): Don't call
6513 linux_supports_traceclone.
6514 * linux-low.h (thread_db_init): Remove use_events argument.
6515 * thread-db.c (thread_db_use_event): Remove global variable.
6516 (struct thread_db) <td_thr_event_enable_p>: Remove field.
6517 (struct thread_db) <td_create_bp>: Remove field.
6518 (thread_db_create_event): Remove function.
6519 (thread_db_enable_reporting): Likewise.
6520 (find_one_thread): Don't check for thread_db_use_events.
6521 (attach_thread): Likewise.
6522 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
6523 (try_thread_db_load_1): Don't check for thread_db_use_events.
6524 (thread_db_init): Remove use_events argument and thread events
6526 (remove_thread_event_breakpoints): Remove function.
6527 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
6529 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6531 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
6533 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6534 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
6535 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6536 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
6537 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
6539 * linux-crisv32-low.c (cris_supports_hardware_single_step):
6541 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6542 * linux-low.c (can_hardware_single_step): Use
6543 supports_hardware_single_step.
6544 (can_software_single_step): New function.
6545 (start_step_over): Call can_software_single_step.
6546 (linux_supports_hardware_single_step): New function.
6547 (struct target_ops) <supports_software_single_step>: Initialize.
6548 * linux-low.h (struct linux_target_ops)
6549 <supports_hardware_single_step>: Initialize.
6550 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
6551 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6552 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
6553 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
6554 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
6555 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6556 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
6557 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6558 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
6559 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
6561 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
6562 (struct linux_target_ops) <tile_supports_hardware_single_step>:
6564 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
6565 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6566 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
6568 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6569 * target.h (struct target_ops): <supports_software_single_step>:
6571 (target_supports_software_single_step): New macro.
6573 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6575 * linux-low.c (linux_wait_1): Fix pc advance condition.
6576 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
6577 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
6579 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6581 * linux-arm-low.c (arm_is_thumb_mode): New function.
6582 (arm_breakpoint_at): Use arm_is_thumb_mode.
6583 (arm_breakpoint_kind_from_current_state): New function.
6584 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
6586 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
6587 (linux_breakpoint_kind_from_current_state): New function.
6588 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
6589 * linux-low.h (struct linux_target_ops)
6590 <breakpoint_kind_from_current_state>: New field.
6591 * target.h (struct target_ops): Likewise.
6592 (target_breakpoint_kind_from_current_state): New macro.
6594 2015-11-30 Pedro Alves <palves@redhat.com>
6596 * linux-low.c (linux_resume): Wake up the event loop before
6599 2015-11-30 Pedro Alves <palves@redhat.com>
6601 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
6603 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
6605 * target.c (struct thread_search): New structure.
6606 (thread_search_callback): New function.
6607 (prev_general_thread): New global.
6608 (prepare_to_access_memory, done_accessing_memory): New functions.
6609 * target.h (prepare_to_access_memory, done_accessing_memory):
6610 Replace macros with function declarations.
6612 2015-11-30 Pedro Alves <palves@redhat.com>
6615 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
6616 report TARGET_WAITKIND_NO_RESUMED.
6617 * remote-utils.c (prepare_resume_reply): Handle
6618 TARGET_WAITKIND_NO_RESUMED.
6619 * server.c (report_no_resumed): New global.
6620 (handle_query) <qSupported>: Handle "no-resumed+". Report
6621 "no-resumed+" support.
6622 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
6623 return error if the client doesn't support no-resumed events.
6624 (push_stop_notification): New function.
6625 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
6626 events if the client supports them.
6628 2015-11-30 Pedro Alves <palves@redhat.com>
6630 * linux-low.c (thread_still_has_status_pending_p): Don't check
6632 (lwp_resumed): New function.
6633 (status_pending_p_callback): Return early if the LWP is not
6634 supposed to be resumed.
6636 2015-11-30 Pedro Alves <palves@redhat.com>
6638 * linux-low.c (handle_extended_wait): Assert that the LWP's
6639 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
6640 thread create events, leave the new child's status pending.
6641 (linux_low_filter_event): If GDB wants to hear about thread exit
6642 events, leave the LWP marked dead and don't delete it.
6643 (linux_wait_for_event_filtered): Don't check for thread exit.
6644 (filter_exit_event): New function.
6645 (linux_wait_1): Use it, when returning an exit event.
6646 (linux_resume_one_lwp_throw): Assert that the LWP's
6647 waitstatus is TARGET_WAITKIND_IGNORE.
6648 * remote-utils.c (prepare_resume_reply): Handle
6649 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
6650 * server.c (report_thread_events): New global.
6651 (handle_general_set): Handle QThreadEvents.
6652 (handle_query) <qSupported>: Handle and report QThreadEvents+;
6653 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
6654 TARGET_WAITKIND_THREAD_EXITED.
6655 * server.h (report_thread_events): Declare.
6657 2015-11-30 Pedro Alves <palves@redhat.com>
6659 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
6660 the thread's last_resume_kind was resume_stop.
6662 2015-11-30 Pedro Alves <palves@redhat.com>
6664 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
6667 2015-11-30 Pedro Alves <palves@redhat.com>
6669 * server.c (handle_v_requests): Handle vCtrlC.
6671 2015-11-30 Pedro Alves <palves@redhat.com>
6673 * gdbthread.h (find_any_thread_of_pid): Declare.
6674 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
6676 * server.c (handle_query): If current_thread is NULL, look for
6677 another thread of the selected process.
6679 2015-11-26 Daniel Colascione <dancol@dancol.org>
6680 Simon Marchi <simon.marchi@ericsson.com>
6682 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
6683 * server.c (handle_qxfer_threads_worker): Refactor to include thread
6685 * target.h (struct target_ops) <thread_name>: New field.
6686 (target_thread_name): New macro.
6688 2015-11-23 Joel Brobecker <brobecker@adacore.com>
6690 * regcache.h (regcache_invalidate_pid): Add declaration.
6691 * regcache.c (regcache_invalidate_pid): New function, extracted
6692 from regcache_invalidate.
6693 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
6694 Add trivial documentation comment.
6695 * lynx-low.c: Use regcache_invalidate_pid instead of
6696 regcache_invalidate.
6698 2015-11-23 Joel Brobecker <brobecker@adacore.com>
6700 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
6701 and Elf64_auxv_t if the target is Android.
6703 2015-11-22 Doug Evans <xdje42@gmail.com>
6705 * target.h: #include <sys/types.h>.
6707 2015-11-19 Pedro Alves <palves@redhat.com>
6709 * linux-low.c (linux_process_qsupported): Change prototype.
6711 * linux-low.h (struct linux_target_ops) <process_qsupported>:
6713 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
6714 and adjust to loop over all features.
6715 * server.c (handle_query) <qSupported>: Adjust to call
6716 target_process_qsupported once, passing it a vector of unprocessed
6718 * target.h (struct target_ops) <process_qsupported>: Change
6720 (target_process_qsupported): Adjust.
6722 2015-11-19 Pedro Alves <palves@redhat.com>
6724 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
6726 * configure: Regenerate.
6728 2015-11-19 Pedro Alves <palves@redhat.com>
6730 * configure: Regenerate.
6732 2015-11-19 Yao Qi <yao.qi@linaro.org>
6734 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
6737 2015-11-19 Yao Qi <yao.qi@linaro.org>
6739 * linux-aarch64-low.c (enum aarch64_operand_type): New.
6740 (struct aarch64_operand): Move enum out.
6742 2015-11-19 Yao Qi <yao.qi@linaro.org>
6744 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
6745 struct user_fpsimd_state *.
6746 (aarch64_store_fpregset): Likewise.
6748 2015-11-19 Yao Qi <yao.qi@linaro.org>
6750 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
6751 struct user_pt_regs *.
6752 (aarch64_store_gregset): Likewise.
6754 2015-11-18 Pedro Alves <palves@redhat.com>
6756 * Makefile.in (all_object_files): Add $IPA_OBJS.
6758 2015-11-17 Pedro Alves <palves@redhat.com>
6760 * win32-low.c (win32_resume): Use gdb_signal_from_host,
6761 GDB_SIGNAL_0 and gdb_signal_to_string.
6763 2015-11-17 Pedro Alves <palves@redhat.com>
6765 * win32-low.c (handle_output_debug_string): Remove parameter.
6766 (win32_kill): Remove our_status local and adjust call to
6767 handle_output_debug_string.
6768 (get_child_debug_event): Adjust call to
6769 handle_output_debug_string.
6771 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6773 * linux-mips-low.c (mips_fill_gregset): Add cast.
6774 (mips_store_gregset): Likewise.
6775 (mips_fill_fpregset): Likewise.
6776 (mips_store_fpregset): Likewise.
6778 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6780 * linux-mips-low.c (mips_add_watchpoint): Rename private to
6783 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6785 * linux-mips-low.c (mips_linux_new_thread): Change type of
6786 watch_type to enum target_hw_bp_type.
6788 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6790 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
6791 Change return type to arm_hwbp_type.
6793 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6795 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
6796 (arm_store_gregset): Likewise.
6797 * linux-arm-low.c (arm_get_hwcap): Likewise.
6798 (arm_read_description): Likewise.
6800 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6802 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
6804 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6806 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
6807 (ppc_fill_vsxregset): Likewise.
6808 (ppc_store_vsxregset): Likewise.
6809 (ppc_fill_vrregset): Likewise.
6810 (ppc_store_vrregset): Likewise.
6811 (ppc_fill_evrregset): Likewise.
6812 (ppc_store_evrregset): Likewise.
6814 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6816 * linux-ppc-low.c (ppc_usrregs_info): Remove
6817 forward-declaration.
6818 (ppc_arch_setup): Move lower in file.
6820 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
6822 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
6823 (ps_pdwrite): Likewise.
6825 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
6827 * linux-arm-low.c (arm_new_thread): Move pointer dereference
6828 to after assert checks.
6830 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
6832 * proc-service.c (ps_pdread): Add/adjust casts.
6833 (ps_pdwrite): Add/adjust casts.
6835 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6837 * server.c (handle_search_memory_1): Cast return value of
6840 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6842 * server.c (write_qxfer_response): Change type of data to
6845 2015-10-29 Pedro Alves <palves@redhat.com>
6847 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
6849 2015-10-29 Pedro Alves <palves@redhat.com>
6851 * tracepoint.c (clear_installed_tracepoints): Add casts.
6853 2015-10-29 Pedro Alves <palves@redhat.com>
6855 * server.c (handle_v_cont, process_serial_event): Add enum
6856 gdb_signal casts to signal parsing code.
6858 2015-10-29 Pedro Alves <palves@redhat.com>
6860 * linux-low.h (NULL_REGSET): Define.
6861 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6862 * linux-arm-low.c (arm_regsets): Likewise.
6863 * linux-crisv32-low.c (cris_regsets): Likewise.
6864 * linux-m68k-low.c (m68k_regsets): Likewise.
6865 * linux-mips-low.c (mips_regsets): Likewise.
6866 * linux-nios2-low.c (nios2_regsets): Likewise.
6867 * linux-ppc-low.c (ppc_regsets): Likewise.
6868 * linux-s390-low.c (s390_regsets): Likewise.
6869 * linux-sh-low.c (sh_regsets): Likewise.
6870 * linux-sparc-low.c (sparc_regsets): Likewise.
6871 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6872 * linux-tile-low.c (tile_regsets): Likewise.
6873 * linux-x86-low.c (x86_regsets): Likewise.
6874 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6876 2015-10-29 Pedro Alves <palves@redhat.com>
6878 * linux-low.h (NULL_REGSET): Define.
6879 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6880 * linux-arm-low.c (arm_regsets): Likewise.
6881 * linux-crisv32-low.c (cris_regsets): Likewise.
6882 * linux-m68k-low.c (m68k_regsets): Likewise.
6883 * linux-mips-low.c (mips_regsets): Likewise.
6884 * linux-nios2-low.c (nios2_regsets): Likewise.
6885 * linux-ppc-low.c (ppc_regsets): Likewise.
6886 * linux-s390-low.c (s390_regsets): Likewise.
6887 * linux-sh-low.c (sh_regsets): Likewise.
6888 * linux-sparc-low.c (sparc_regsets): Likewise.
6889 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6890 * linux-tile-low.c (tile_regsets): Likewise.
6891 * linux-x86-low.c (x86_regsets): Likewise.
6892 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6894 2015-10-26 Doug Evans <dje@google.com>
6896 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
6898 2015-10-26 Doug Evans <dje@google.com>
6900 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
6902 2015-10-26 Doug Evans <dje@google.com>
6904 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
6906 (attach_thread, find_new_threads_callback): Ditto.
6908 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6910 * mem-break.h (set_breakpoint_data): Remove.
6912 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6914 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
6915 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6916 (initialize_low): Remove set_breakpoint_data call.
6917 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
6918 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
6919 (initialize_low): Remove set_breakpoint_data call.
6920 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
6921 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6922 (initialize_low): Remove set_breakpoint_data call.
6924 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6926 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
6927 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
6928 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
6929 * target.h (target_breakpoint_kind_from_pc): New macro.
6931 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
6933 * linux-low.c (default_breakpoint_kind_from_pc): New function.
6934 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
6935 the default breakpoint kind.
6937 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6939 * linux-arm-low.c (arm_supports_z_point_type): Add software
6942 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6944 * linux-arm-low.c: Refactor breakpoint definitions.
6945 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
6946 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
6948 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6950 * Makefile.in: Add arm.c/o.
6951 * configure.srv: Likewise.
6952 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
6953 (arm_breakpoint_kind_from_pc): New function.
6954 (arm_sw_breakpoint_from_kind): Return proper kind.
6955 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
6957 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6959 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
6961 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
6962 (struct raw_breakpoint) <size>: Remove.
6963 (struct raw_breakpoint) <kind>: Add.
6964 (bp_size): New function.
6965 (bp_opcode): Likewise.
6966 (find_raw_breakpoint_at): Adjust for kind.
6967 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
6968 (remove_memory_breakpoint): Adjust for kind call bp_size.
6969 (set_raw_breakpoint_at): Adjust for kind.
6970 (set_breakpoint): Likewise.
6971 (set_breakpoint_at): Call breakpoint_kind_from_pc.
6972 (delete_raw_breakpoint): Adjust for kind.
6973 (delete_breakpoint): Likewise.
6974 (find_gdb_breakpoint): Likewise.
6975 (set_gdb_breakpoint_1): Likewise.
6976 (set_gdb_breakpoint): Likewise.
6977 (delete_gdb_breakpoint_1): Likewise.
6978 (delete_gdb_breakpoint): Likewise.
6979 (uninsert_raw_breakpoint): Likewise.
6980 (reinsert_raw_breakpoint): Likewise.
6981 (set_breakpoint_data): Remove.
6982 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
6983 (check_mem_read): Adjust for kind call bp_size.
6984 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
6985 (clone_one_breakpoint): Adjust for kind.
6986 * mem-break.h (set_gdb_breakpoint): Likewise.
6987 (delete_gdb_breakpoint): Likewise.
6988 * server.c (process_serial_event): Likewise.
6990 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6992 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
6993 (struct linux_target_ops) <breakpoint>: Remove.
6994 (struct linux_target_ops) <breakpoint_len>: Remove.
6995 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6996 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6997 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
6998 (arm_sw_breakpoint_from_kind): New function.
6999 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
7000 (struct linux_target_ops) <breakpoint>: Remove.
7001 (struct linux_target_ops) <breakpoint_len>: Remove.
7002 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7003 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7004 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
7005 (struct linux_target_ops) <breakpoint>: Remove.
7006 (struct linux_target_ops) <breakpoint_len>: Remove.
7007 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7008 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7009 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
7010 (struct linux_target_ops) <breakpoint>: Remove.
7011 (struct linux_target_ops) <breakpoint_len>: Remove.
7012 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7013 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7014 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
7015 and sw_breakpoint_from_kind to increment the pc.
7016 (linux_breakpoint_kind_from_pc): New function.
7017 (linux_sw_breakpoint_from_kind): New function.
7018 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
7019 (initialize_low): Call breakpoint_kind_from_pc and
7020 sw_breakpoint_from_kind to replace breakpoint_data/len.
7021 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
7023 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
7024 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
7025 (struct linux_target_ops) <breakpoint>: Remove.
7026 (struct linux_target_ops) <breakpoint_len>: Remove.
7027 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7028 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7029 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
7030 (struct linux_target_ops) <breakpoint>: Remove.
7031 (struct linux_target_ops) <breakpoint_len>: Remove.
7032 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7033 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7034 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
7035 (struct linux_target_ops) <breakpoint>: Remove.
7036 (struct linux_target_ops) <breakpoint_len>: Remove.
7037 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7038 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7039 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
7040 (struct linux_target_ops) <breakpoint>: Remove.
7041 (struct linux_target_ops) <breakpoint_len>: Remove.
7042 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7043 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7044 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
7045 (struct linux_target_ops) <breakpoint>: Remove.
7046 (struct linux_target_ops) <breakpoint_len>: Remove.
7047 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7048 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7049 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
7050 (struct linux_target_ops) <breakpoint>: Remove.
7051 (struct linux_target_ops) <breakpoint_len>: Remove.
7052 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7053 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7054 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
7055 (struct linux_target_ops) <breakpoint>: Remove.
7056 (struct linux_target_ops) <breakpoint_len>: Remove.
7057 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7058 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7059 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
7060 (struct linux_target_ops) <breakpoint>: Remove.
7061 (struct linux_target_ops) <breakpoint_len>: Remove.
7062 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7063 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7064 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
7065 (struct linux_target_ops) <breakpoint>: Remove.
7066 (struct linux_target_ops) <breakpoint_len>: Remove.
7067 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7068 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7069 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
7070 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
7071 (struct linux_target_ops) <breakpoint>: Remove.
7072 (struct linux_target_ops) <breakpoint_len>: Remove.
7073 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7074 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7075 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
7076 (struct linux_target_ops) <breakpoint>: Remove.
7077 (struct linux_target_ops) <breakpoint_len>: Remove.
7078 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7079 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7081 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7083 * linux-cris-low.c (cris_get_pc): Remove void arg.
7085 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7087 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
7090 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7092 * inferiors.c (thread_pid_matches_callback): New function.
7093 (find_thread_process): New function.
7094 (remove_thread): Reset current_thread.
7095 (remove_process): Assert threads have been removed first.
7097 2015-10-15 Yao Qi <yao.qi@linaro.org>
7099 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
7101 (aarch64_remove_point): Likewise.
7102 * regcache.c (regcache_register_size): New function.
7104 2015-10-12 Yao Qi <yao.qi@linaro.org>
7106 * linux-aarch64-low.c: Update all callers as emit_load_store
7107 is renamed to aarch64_emit_load_store.
7109 2015-10-12 Yao Qi <yao.qi@linaro.org>
7111 * linux-aarch64-low.c: Update all callers of function renaming
7112 from emit_insn to aarch64_emit_insn.
7114 2015-10-12 Yao Qi <yao.qi@linaro.org>
7116 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
7117 arch/aarch64-insn.h.
7118 (struct aarch64_memory_operand): Likewise.
7120 (emit_insn): Move to arch/aarch64-insn.c.
7121 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
7122 (emit_load_store): Move to arch/aarch64-insn.c.
7123 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
7124 (can_encode_int32): Remove.
7126 2015-10-12 Yao Qi <yao.qi@linaro.org>
7128 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
7129 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
7130 (aarch64_relocate_instruction): Likewise.
7131 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
7132 (struct aarch64_insn_visitor): Likewise.
7134 2015-10-12 Yao Qi <yao.qi@linaro.org>
7136 * linux-aarch64-low.c (struct aarch64_insn_data): New.
7137 (struct aarch64_insn_visitor): New.
7138 (struct aarch64_insn_relocation_data): New.
7139 (aarch64_ftrace_insn_reloc_b): New function.
7140 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7141 (aarch64_ftrace_insn_reloc_cb): Likewise.
7142 (aarch64_ftrace_insn_reloc_tb): Likewise.
7143 (aarch64_ftrace_insn_reloc_adr): Likewise.
7144 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
7145 (aarch64_ftrace_insn_reloc_others): Likewise.
7147 (aarch64_relocate_instruction): Use visitor.
7149 2015-10-12 Yao Qi <yao.qi@linaro.org>
7151 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
7152 int. Add argument buf.
7153 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
7154 aarch64_relocate_instruction.
7156 2015-10-12 Yao Qi <yao.qi@linaro.org>
7158 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
7159 argument insn. Remove local variable insn. Don't call
7161 (aarch64_install_fast_tracepoint_jump_pad): Call
7164 2015-09-30 Yao Qi <yao.qi@linaro.org>
7166 * linux-aarch64-low.c (emit_movk): Shorten a long line.
7167 (emit_load_store_pair): Likewise.
7169 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7171 * dll.c (match_dll): Add cast(s).
7172 (unloaded_dll): Likewise.
7173 * linux-low.c (second_thread_of_pid_p): Likewise.
7174 (delete_lwp_callback): Likewise.
7175 (count_events_callback): Likewise.
7176 (select_event_lwp_callback): Likewise.
7177 (linux_set_resume_request): Likewise.
7178 * server.c (accumulate_file_name_length): Likewise.
7179 (emit_dll_description): Likewise.
7180 (handle_qxfer_threads_worker): Likewise.
7181 (visit_actioned_threads): Likewise.
7182 * thread-db.c (any_thread_of): Likewise.
7183 * tracepoint.c (same_process_p): Likewise.
7184 (match_blocktype): Likewise.
7185 (build_traceframe_info_xml): Likewise.
7187 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7189 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
7191 (gdb_unparse_agent_expr): Likewise.
7192 * hostio.c (require_data): Likewise.
7193 (handle_pread): Likewise.
7194 * linux-low.c (disable_regset): Likewise.
7195 (fetch_register): Likewise.
7196 (store_register): Likewise.
7197 (get_dynamic): Likewise.
7198 (linux_qxfer_libraries_svr4): Likewise.
7199 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
7200 (set_fast_tracepoint_jump): Likewise.
7201 (uninsert_fast_tracepoint_jumps_at): Likewise.
7202 (reinsert_fast_tracepoint_jumps_at): Likewise.
7203 (validate_inserted_breakpoint): Likewise.
7204 (clone_agent_expr): Likewise.
7205 * regcache.c (init_register_cache): Likewise.
7206 * remote-utils.c (putpkt_binary_1): Likewise.
7207 (decode_M_packet): Likewise.
7208 (decode_X_packet): Likewise.
7209 (look_up_one_symbol): Likewise.
7210 (relocate_instruction): Likewise.
7211 (monitor_output): Likewise.
7212 * server.c (handle_search_memory): Likewise.
7213 (handle_qxfer_exec_file): Likewise.
7214 (handle_qxfer_libraries): Likewise.
7215 (handle_qxfer): Likewise.
7216 (handle_query): Likewise.
7217 (handle_v_cont): Likewise.
7218 (handle_v_run): Likewise.
7219 (captured_main): Likewise.
7220 * target.c (write_inferior_memory): Likewise.
7221 * thread-db.c (try_thread_db_load_from_dir): Likewise.
7222 * tracepoint.c (init_trace_buffer): Likewise.
7223 (add_tracepoint_action): Likewise.
7224 (add_traceframe): Likewise.
7225 (add_traceframe_block): Likewise.
7226 (cmd_qtdpsrc): Likewise.
7227 (cmd_qtdv): Likewise.
7228 (cmd_qtstatus): Likewise.
7229 (response_source): Likewise.
7230 (response_tsv): Likewise.
7231 (cmd_qtnotes): Likewise.
7232 (gdb_collect): Likewise.
7233 (initialize_tracepoint): Likewise.
7235 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7237 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
7238 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
7239 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
7241 (enum aarch64_condition_codes): New enum.
7242 (w0): New static global.
7245 (struct aarch64_memory_operand) <type>: New
7246 MEMORY_OPERAND_POSTINDEX type.
7247 (postindex_memory_operand): New helper function.
7248 (emit_ret): New function.
7249 (emit_load_store_pair): New function, factored out of emit_stp
7250 with support for MEMORY_OPERAND_POSTINDEX.
7251 (emit_stp): Rewrite using emit_load_store_pair.
7252 (emit_ldp): New function.
7253 (emit_load_store): Likewise.
7254 (emit_ldr): Mention post-index instruction in comment.
7255 (emit_ldrh): New function.
7256 (emit_ldrb): New function.
7257 (emit_ldrsw): Mention post-index instruction in comment.
7258 (emit_str): Likewise.
7259 (emit_subs): New function.
7260 (emit_cmp): Likewise.
7261 (emit_and): Likewise.
7262 (emit_orr): Likewise.
7263 (emit_orn): Likewise.
7264 (emit_eor): Likewise.
7265 (emit_mvn): Likewise.
7266 (emit_lslv): Likewise.
7267 (emit_lsrv): Likewise.
7268 (emit_asrv): Likewise.
7269 (emit_mul): Likewise.
7270 (emit_sbfm): Likewise.
7271 (emit_sbfx): Likewise.
7272 (emit_ubfm): Likewise.
7273 (emit_ubfx): Likewise.
7274 (emit_csinc): Likewise.
7275 (emit_cset): Likewise.
7276 (emit_nop): Likewise.
7277 (emit_ops_insns): New helper function.
7278 (emit_pop): Likewise.
7279 (emit_push): Likewise.
7280 (aarch64_emit_prologue): New function.
7281 (aarch64_emit_epilogue): Likewise.
7282 (aarch64_emit_add): Likewise.
7283 (aarch64_emit_sub): Likewise.
7284 (aarch64_emit_mul): Likewise.
7285 (aarch64_emit_lsh): Likewise.
7286 (aarch64_emit_rsh_signed): Likewise.
7287 (aarch64_emit_rsh_unsigned): Likewise.
7288 (aarch64_emit_ext): Likewise.
7289 (aarch64_emit_log_not): Likewise.
7290 (aarch64_emit_bit_and): Likewise.
7291 (aarch64_emit_bit_or): Likewise.
7292 (aarch64_emit_bit_xor): Likewise.
7293 (aarch64_emit_bit_not): Likewise.
7294 (aarch64_emit_equal): Likewise.
7295 (aarch64_emit_less_signed): Likewise.
7296 (aarch64_emit_less_unsigned): Likewise.
7297 (aarch64_emit_ref): Likewise.
7298 (aarch64_emit_if_goto): Likewise.
7299 (aarch64_emit_goto): Likewise.
7300 (aarch64_write_goto_address): Likewise.
7301 (aarch64_emit_const): Likewise.
7302 (aarch64_emit_call): Likewise.
7303 (aarch64_emit_reg): Likewise.
7304 (aarch64_emit_pop): Likewise.
7305 (aarch64_emit_stack_flush): Likewise.
7306 (aarch64_emit_zero_ext): Likewise.
7307 (aarch64_emit_swap): Likewise.
7308 (aarch64_emit_stack_adjust): Likewise.
7309 (aarch64_emit_int_call_1): Likewise.
7310 (aarch64_emit_void_call_2): Likewise.
7311 (aarch64_emit_eq_goto): Likewise.
7312 (aarch64_emit_ne_goto): Likewise.
7313 (aarch64_emit_lt_goto): Likewise.
7314 (aarch64_emit_le_goto): Likewise.
7315 (aarch64_emit_gt_goto): Likewise.
7316 (aarch64_emit_ge_got): Likewise.
7317 (aarch64_emit_ops_impl): New static global variable.
7318 (aarch64_emit_ops): New target function, return
7319 &aarch64_emit_ops_impl.
7320 (struct linux_target_ops): Install it.
7322 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7324 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
7325 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
7327 * linux-aarch64-ipa.c: New file.
7328 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
7330 (aarch64_get_thread_area): New target method.
7331 (extract_signed_bitfield): New helper function.
7332 (aarch64_decode_ldr_literal): New function.
7333 (enum aarch64_opcodes): New enum.
7334 (struct aarch64_register): New struct.
7335 (struct aarch64_operand): New struct.
7336 (x0): New static global.
7345 (aarch64_register): New helper function.
7346 (register_operand): Likewise.
7347 (immediate_operand): Likewise.
7348 (struct aarch64_memory_operand): New struct.
7349 (offset_memory_operand): New helper function.
7350 (preindex_memory_operand): Likewise.
7351 (enum aarch64_system_control_registers): New enum.
7352 (ENCODE): New macro.
7353 (emit_insn): New helper function.
7354 (emit_b): New function.
7355 (emit_bcond): Likewise.
7356 (emit_cb): Likewise.
7357 (emit_tb): Likewise.
7358 (emit_blr): Likewise.
7359 (emit_stp): Likewise.
7360 (emit_ldp_q_offset): Likewise.
7361 (emit_stp_q_offset): Likewise.
7362 (emit_load_store): Likewise.
7363 (emit_ldr): Likewise.
7364 (emit_ldrsw): Likewise.
7365 (emit_str): Likewise.
7366 (emit_ldaxr): Likewise.
7367 (emit_stxr): Likewise.
7368 (emit_stlr): Likewise.
7369 (emit_data_processing_reg): Likewise.
7370 (emit_data_processing): Likewise.
7371 (emit_add): Likewise.
7372 (emit_sub): Likewise.
7373 (emit_mov): Likewise.
7374 (emit_movk): Likewise.
7375 (emit_mov_addr): Likewise.
7376 (emit_mrs): Likewise.
7377 (emit_msr): Likewise.
7378 (emit_sevl): Likewise.
7379 (emit_wfe): Likewise.
7380 (append_insns): Likewise.
7381 (can_encode_int32_in): New helper function.
7382 (aarch64_relocate_instruction): New function.
7383 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
7384 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
7385 (struct linux_target_ops): Install aarch64_get_thread_area,
7386 aarch64_install_fast_tracepoint_jump_pad and
7387 aarch64_get_min_fast_tracepoint_insn_len.
7389 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7391 * Makefile.in (aarch64-insn.o): New rule.
7392 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
7394 2015-09-21 Yao Qi <yao.qi@linaro.org>
7396 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
7398 2015-09-21 Yao Qi <yao.qi@linaro.org>
7400 * tracepoint.c (max_jump_pad_size): Remove.
7402 2015-09-18 Yao Qi <yao.qi@linaro.org>
7404 * linux-aarch64-low.c: Don't include sys/uio.h.
7405 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
7407 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
7409 * tracepoint.c (eval_result_type): Change prototype.
7410 (condition_true_at_tracepoint): Fix argument to compiled_cond.
7412 2015-09-15 Pedro Alves <palves@redhat.com>
7414 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
7415 Check whether to report exec events instead of checking whether
7416 multiprocess is enabled.
7418 2015-09-15 Pedro Alves <palves@redhat.com>
7421 * remote-utils.c (prepare_resume_reply): Merge
7422 TARGET_WAITKIND_VFORK_DONE switch case with the
7423 TARGET_WAITKIND_FORKED case.
7425 2015-09-15 Yao Qi <yao.qi@linaro.org>
7427 * server.c (handle_query): Check string comparison using
7428 "else if" instead of "if".
7430 2015-09-15 Yao Qi <yao.qi@linaro.org>
7432 * server.c (vCont_supported): New global variable.
7433 (handle_query): Set vCont_supported to 1 if "vContSupported+"
7434 matches. Append ";vContSupported+" to own_buf.
7435 (handle_v_requests): Append ";s;S" to own_buf if target supports
7436 hardware single step or vCont_supported is false.
7437 (capture_main): Set vCont_supported to zero.
7439 2015-09-15 Yao Qi <yao.qi@linaro.org>
7441 * linux-low.c (linux_supports_conditional_breakpoints): Rename
7443 (linux_supports_hardware_single_step): ... New function.
7444 (linux_target_ops): Update.
7445 * lynx-low.c (lynx_target_ops): Set field
7446 supports_hardware_single_step to target_can_do_hardware_single_step.
7447 * nto-low.c (nto_target_ops): Likewise.
7448 * spu-low.c (spu_target_ops): Likewise.
7449 * win32-low.c (win32_target_ops): Likewise.
7450 * target.c (target_can_do_hardware_single_step): New function.
7451 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7452 Remove. <supports_hardware_single_step>: New field.
7453 (target_supports_conditional_breakpoints): Remove.
7454 (target_supports_hardware_single_step): New macro.
7455 (target_can_do_hardware_single_step): Declare.
7456 * server.c (handle_query): Use target_supports_hardware_single_step
7457 instead of target_supports_conditional_breakpoints.
7459 2015-09-15 Yao Qi <yao.qi@linaro.org>
7461 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
7463 (struct linux_target_ops the_low_target): Install
7464 aarch64_linux_siginfo_fixup.
7466 2015-09-11 Don Breazeal <donb@codesourcery.com>
7467 Luis Machado <lgustavo@codesourcery.com>
7469 * linux-low.c (linux_mourn): Static declaration.
7470 (linux_arch_setup): Move in front of
7471 handle_extended_wait.
7472 (linux_arch_setup_thread): New function.
7473 (handle_extended_wait): Handle exec events. Call
7474 linux_arch_setup_thread. Make event_lwp argument a
7475 pointer-to-a-pointer.
7476 (check_zombie_leaders): Do not check stopped threads.
7477 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
7478 (linux_low_filter_event): Add lwp and thread for exec'ing
7479 non-leader thread if leader thread has been deleted.
7480 Refactor code into linux_arch_setup_thread and call it.
7481 Pass child lwp pointer by reference to handle_extended_wait.
7482 (linux_wait_for_event_filtered): Update comment.
7483 (linux_wait_1): Prevent clobbering exec event status.
7484 (linux_supports_exec_events): New function.
7485 (linux_target_ops) <supports_exec_events>: Initialize new member.
7486 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
7488 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
7489 * server.c (report_exec_events): New global variable.
7490 (handle_query): Handle qSupported query for exec-events feature.
7491 (captured_main): Initialize report_exec_events.
7492 * server.h (report_exec_events): Declare new global variable.
7493 * target.h (struct target_ops) <supports_exec_events>: New
7495 (target_supports_exec_events): New macro.
7496 * win32-low.c (win32_target_ops) <supports_exec_events>:
7497 Initialize new member.
7499 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7501 * linux-low.c (linux_low_enable_btrace): Remove.
7502 (linux_target_ops): Replace linux_low_enable_btrace with
7503 linux_enable_btrace.
7505 2015-09-03 Yao Qi <yao.qi@linaro.org>
7507 * linux-aarch64-low.c (aarch64_insert_point): Call
7508 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
7511 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7513 * linux-low.c (check_stopped_by_breakpoint): Use
7514 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
7516 2015-08-27 Pedro Alves <palves@redhat.com>
7518 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
7520 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
7522 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
7523 the XNEW-family equivalent.
7524 (compile_bytecodes): Likewise.
7525 * dll.c (loaded_dll): Likewise.
7526 * event-loop.c (append_callback_event): Likewise.
7527 (create_file_handler): Likewise.
7528 (create_file_event): Likewise.
7529 * hostio.c (handle_open): Likewise.
7530 * inferiors.c (add_thread): Likewise.
7531 (add_process): Likewise.
7532 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
7533 * linux-arm-low.c (arm_new_process): Likewise.
7534 (arm_new_thread): Likewise.
7535 * linux-low.c (add_to_pid_list): Likewise.
7536 (linux_add_process): Likewise.
7537 (handle_extended_wait): Likewise.
7538 (add_lwp): Likewise.
7539 (enqueue_one_deferred_signal): Likewise.
7540 (enqueue_pending_signal): Likewise.
7541 (linux_resume_one_lwp_throw): Likewise.
7542 (linux_resume_one_thread): Likewise.
7543 (linux_read_memory): Likewise.
7544 (linux_write_memory): Likewise.
7545 * linux-mips-low.c (mips_linux_new_process): Likewise.
7546 (mips_linux_new_thread): Likewise.
7547 (mips_add_watchpoint): Likewise.
7548 * linux-x86-low.c (initialize_low_arch): Likewise.
7549 * lynx-low.c (lynx_add_process): Likewise.
7550 * mem-break.c (set_raw_breakpoint_at): Likewise.
7551 (set_breakpoint): Likewise.
7552 (add_condition_to_breakpoint): Likewise.
7553 (add_commands_to_breakpoint): Likewise.
7554 (clone_agent_expr): Likewise.
7555 (clone_one_breakpoint): Likewise.
7556 * regcache.c (new_register_cache): Likewise.
7557 * remote-utils.c (look_up_one_symbol): Likewise.
7558 * server.c (queue_stop_reply): Likewise.
7559 (start_inferior): Likewise.
7560 (queue_stop_reply_callback): Likewise.
7561 (handle_target_event): Likewise.
7562 * spu-low.c (fetch_ppc_memory): Likewise.
7563 (store_ppc_memory): Likewise.
7564 * target.c (set_target_ops): Likewise.
7565 * thread-db.c (thread_db_load_search): Likewise.
7566 (try_thread_db_load_1): Likewise.
7567 * tracepoint.c (add_tracepoint): Likewise.
7568 (add_tracepoint_action): Likewise.
7569 (create_trace_state_variable): Likewise.
7570 (cmd_qtdpsrc): Likewise.
7571 (cmd_qtro): Likewise.
7572 (add_while_stepping_state): Likewise.
7573 * win32-low.c (child_add_thread): Likewise.
7574 (get_image_name): Likewise.
7576 2015-08-25 Yao Qi <yao.qi@linaro.org>
7578 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
7580 2015-08-25 Yao Qi <yao.qi@linaro.org>
7582 * Makefile.in (aarch64-linux.o): New rule.
7583 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
7585 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
7586 (aarch64_init_debug_reg_state): Make it extern.
7587 (aarch64_linux_prepare_to_resume): Remove.
7589 2015-08-25 Yao Qi <yao.qi@linaro.org>
7591 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
7592 lwp_arch_private_info and ptid_of_lwp.
7594 2015-08-25 Yao Qi <yao.qi@linaro.org>
7596 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
7597 Find proc_info by find_process_pid. All callers updated.
7599 2015-08-25 Yao Qi <yao.qi@linaro.org>
7601 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
7603 (debug_reg_change_callback): Remove.
7604 (aarch64_notify_debug_reg_change): Remove.
7606 2015-08-25 Yao Qi <yao.qi@linaro.org>
7608 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
7609 Call current_lwp_ptid.
7611 2015-08-25 Yao Qi <yao.qi@linaro.org>
7613 * linux-aarch64-low.c (debug_reg_change_callback): Use
7616 2015-08-25 Yao Qi <yao.qi@linaro.org>
7618 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
7620 2015-08-25 Yao Qi <yao.qi@linaro.org>
7622 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
7624 2015-08-25 Yao Qi <yao.qi@linaro.org>
7626 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
7629 2015-08-25 Yao Qi <yao.qi@linaro.org>
7631 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
7633 (debug_reg_change_callback): Remove argument entry and add argument
7634 lwp. Remove local variable thread. Don't print thread id in the
7635 debugging output. Don't check whether pid of thread equals to pid.
7636 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
7637 iterate_over_lwps instead find_inferior.
7639 2015-08-24 Pedro Alves <palves@redhat.com>
7641 * inferiors.c (get_first_process): New function.
7642 * inferiors.h (get_first_process): New declaration.
7643 * remote-utils.c (read_ptid): Default to the first process in the
7644 list, instead of to the current thread's process.
7646 2015-08-24 Pedro Alves <palves@redhat.com>
7648 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
7649 * event-loop.c: Likewise.
7650 * remote-utils.c: Likewise.
7651 * tracepoint.c: Likewise.
7653 2015-08-24 Pedro Alves <palves@redhat.com>
7655 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
7658 2015-08-21 Pedro Alves <palves@redhat.com>
7660 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
7661 instead of literal 1.
7663 2015-08-21 Pedro Alves <palves@redhat.com>
7665 * tdesc.c (default_description): Explicitly zero-initialize.
7667 2015-08-21 Pedro Alves <palves@redhat.com>
7670 * inferiors.c (remove_thread): Discard any pending stop reply for
7672 * server.c (remove_all_on_match_pid): Rename to ...
7673 (remove_all_on_match_ptid): ... this. Work with a filter ptid
7675 (discard_queued_stop_replies): Change parameter to a ptid. Now
7677 (handle_v_kill, kill_inferior_callback, captured_main)
7678 (process_serial_event): Adjust.
7679 * server.h (discard_queued_stop_replies): Declare.
7681 2015-08-21 Pedro Alves <palves@redhat.com>
7683 * linux-low.c (wait_for_sigstop): Always switch to no thread
7684 selected if the previously current thread dies.
7685 * lynx-low.c (lynx_request_interrupt): Use the first thread's
7686 process instead of the current thread's.
7687 * remote-utils.c (input_interrupt): Don't check if there's no
7689 * server.c (gdb_read_memory, gdb_write_memory): If setting the
7690 current thread to the general thread fails, error out.
7691 (handle_qxfer_auxv, handle_qxfer_libraries)
7692 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
7693 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
7694 (handle_query): Check if there's a thread selected instead of
7695 checking whether there's any thread in the thread list.
7696 (handle_qxfer_threads, handle_qxfer_btrace)
7697 (handle_qxfer_btrace_conf): Don't error out early if there's no
7698 thread in the thread list.
7699 (handle_v_cont, myresume): Don't set the current thread to the
7701 (process_serial_event) <Hg handling>: Also set thread_id if the
7702 previous general thread is still alive.
7703 (process_serial_event) <g/G handling>: If setting the current
7704 thread to the general thread fails, error out.
7705 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
7706 thread's lwp instead of the current thread's.
7707 * target.c (set_desired_thread): If the desired thread was not
7708 found, leave the current thread pointing to NULL. Return an int
7709 (boolean) indicating success.
7710 * target.h (set_desired_thread): Change return type to int.
7712 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
7714 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
7715 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
7717 (ps_get_thread_area): New function.
7719 2015-08-19 Gary Benson <gbenson@redhat.com>
7721 * hostio.c (handle_pread): Do not attempt to read more data
7722 than hostio_reply_with_data can fit in a packet.
7724 2015-08-18 Joel Brobecker <brobecker@adacore.com>
7726 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
7728 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
7730 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
7732 2015-08-06 Pedro Alves <palves@redhat.com>
7734 * tracepoint.c (expr_eval_result): Now an int.
7736 2015-08-06 Pedro Alves <palves@redhat.com>
7738 * gdbthread.h (struct regcache): Forward declare.
7739 (struct thread_info) <regcache_data>: Now a struct regcache
7741 * inferiors.c (inferior_regcache_data)
7742 (set_inferior_regcache_data): Now work with struct regcache
7744 * inferiors.h (struct regcache): Forward declare.
7745 (inferior_regcache_data, set_inferior_regcache_data): Now work
7746 with struct regcache pointers.
7747 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
7748 (free_register_cache_thread): Remove struct regcache pointer
7751 2015-08-06 Pedro Alves <palves@redhat.com>
7753 * server.c (captured_main): On error, print the exception message
7754 to stderr, and if run_once is set, throw a quit.
7756 2015-08-06 Pedro Alves <palves@redhat.com>
7758 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
7761 2015-08-06 Pedro Alves <palves@redhat.com>
7763 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
7764 reading beyond the passed in buffer length.
7766 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
7768 * tracepoint.c (symbol_list) <required>: Remove.
7770 2015-08-06 Pedro Alves <palves@redhat.com>
7772 * linux-low.c (handle_extended_wait): Set the fork child's suspend
7773 count if stopping and suspending threads.
7774 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
7775 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
7776 (linux_detach): Complete an ongoing step-over.
7777 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
7779 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
7780 (linux_wait_1): If passing a signal to the inferior after
7781 finishing a step-over, unsuspend and re-resume all lwps. If we
7782 see a single-step event but the thread should be continuing, don't
7783 pass the trap to gdb.
7784 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
7785 internal_error instead of gdb_assert.
7786 (enqueue_pending_signal): New function.
7787 (check_ptrace_stopped_lwp_gone): Add debug output.
7788 (start_step_over): Use internal_error instead of gdb_assert.
7789 (complete_ongoing_step_over): New function.
7790 (linux_resume_one_thread): Don't resume a suspended thread.
7791 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
7794 2015-08-06 Pedro Alves <palves@redhat.com>
7796 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
7797 (linux_thread_alive): Use lwp_is_marked_dead.
7798 (extended_event_reported): Delete.
7799 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
7800 instead of extended_event_reported.
7801 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
7803 (lwp_is_marked_dead): New function.
7804 (lwp_running): Use lwp_is_marked_dead.
7805 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
7808 2015-08-06 Pedro Alves <palves@redhat.com>
7810 * linux-low.c (linux_wait_1): Move fork event output out of the
7811 !report_to_gdb check. Pass event_child->waitstatus to
7812 target_waitstatus_to_string instead of ourstatus.
7814 2015-08-04 Yao Qi <yao.qi@linaro.org>
7816 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
7817 if current_thread is 32 bit.
7819 2015-08-04 Yao Qi <yao.qi@linaro.org>
7821 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
7822 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
7823 * server.c (extended_protocol): Remove "static".
7824 * server.h (extended_protocol): Declare it.
7826 2015-08-04 Yao Qi <yao.qi@linaro.org>
7828 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
7829 both aarch64 and aarch32.
7830 (aarch64_set_pc): Likewise.
7832 2015-08-04 Yao Qi <yao.qi@linaro.org>
7834 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
7835 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
7836 arm-with-neon.xml to srv_xmlfiles.
7837 * linux-aarch64-low.c: Include linux-aarch32-low.h.
7838 (is_64bit_tdesc): New function.
7839 (aarch64_linux_read_description): New function.
7840 (aarch64_arch_setup): Call aarch64_linux_read_description.
7841 (regs_info): Rename to regs_info_aarch64.
7842 (aarch64_regs_info): Return right regs_info.
7843 (initialize_low_arch): Call initialize_low_arch_aarch32.
7845 2015-08-04 Yao Qi <yao.qi@linaro.org>
7847 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
7848 * linux-aarch32-low.c: New file.
7849 * linux-aarch32-low.h: New file.
7850 * linux-arm-low.c (arm_fill_gregset): Move it to
7851 linux-aarch32-low.c.
7852 (arm_store_gregset): Likewise.
7853 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
7854 (arm_store_vfpregset): Call arm_store_vfpregset_num.
7855 (arm_arch_setup): Check if PTRACE_GETREGSET works.
7856 (regs_info): Rename to regs_info_arm.
7857 (arm_regs_info): Return regs_info_aarch32 if
7858 have_ptrace_getregset is 1 and target description is
7859 arm_with_neon or arm_with_vfpv3.
7860 (initialize_low_arch): Don't call init_registers_arm_with_neon.
7861 Call initialize_low_arch_aarch32 instead.
7863 2015-08-04 Yao Qi <yao.qi@linaro.org>
7865 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
7866 * linux-low.c: ... here.
7867 * linux-low.h (have_ptrace_getregset): Declare it.
7869 2015-08-04 Pedro Alves <palves@redhat.com>
7871 * thread-db.c (struct thread_db): Use new typedefs.
7872 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
7874 (disable_thread_event_reporting): Cast result of dlsym to
7875 destination function pointer type.
7876 (thread_db_mourn): Use td_ta_delete_ftype.
7878 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
7880 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
7882 (CDX_BREAKPOINT): Define for R2.
7883 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
7884 (the_low_target): Add comments.
7886 2015-07-30 Yao Qi <yao.qi@linaro.org>
7888 * linux-arm-low.c (arm_hwcap): Remove it.
7889 (arm_read_description): New local variable arm_hwcap. Don't
7890 set arm_hwcap to zero.
7892 2015-07-30 Yao Qi <yao.qi@linaro.org>
7894 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
7895 Use regcache->tdesc instead.
7896 (arm_store_wmmxregset): Likewise.
7897 (arm_fill_vfpregset): Likewise.
7898 (arm_store_vfpregset): Likewise.
7900 2015-07-30 Yao Qi <yao.qi@linaro.org>
7902 * linux-arm-low.c: Include arch/arm.h.
7903 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
7904 (arm_store_gregset): Likewise.
7906 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
7908 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
7909 ptrace's 4th parameter.
7911 2015-07-27 Yao Qi <yao.qi@linaro.org>
7913 * configure.srv (case aarch64*-*-linux*): Don't set
7916 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
7918 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
7920 * linux-arm-low.c: Likewise.
7921 * linux-cris-low.c: Likewise.
7922 * linux-crisv32-low.c: Likewise.
7923 * linux-low.c: Likewise.
7924 * linux-m68k-low.c: Likewise.
7925 * linux-mips-low.c: Likewise.
7926 * linux-nios2-low.c: Likewise.
7927 * linux-s390-low.c: Likewise.
7928 * linux-sparc-low.c: Likewise.
7929 * linux-tic6x-low.c: Likewise.
7930 * linux-tile-low.c: Likewise.
7931 * linux-x86-low.c: Likewise.
7933 2015-07-24 Pedro Alves <palves@redhat.com>
7935 * config.in: Regenerate.
7936 * configure: Regenerate.
7938 2015-07-24 Pedro Alves <palves@redhat.com>
7940 * acinclude.m4: Include ../ptrace.m4.
7941 * configure.ac: Call GDB_AC_PTRACE.
7942 * config.in, configure: Regenerate.
7944 2015-07-24 Yao Qi <yao.qi@linaro.org>
7946 * linux-low.c (linux_create_inferior): Remove setting to
7947 proc->priv->new_inferior.
7948 (linux_attach): Likewise.
7949 (linux_low_filter_event): Likewise.
7950 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
7952 2015-07-24 Yao Qi <yao.qi@linaro.org>
7954 * linux-low.c (linux_arch_setup): New function.
7955 (linux_low_filter_event): If proc->tdesc is NULL and
7956 proc->attached is true, call the_low_target.arch_setup.
7957 Otherwise, keep status pending, and return.
7958 (linux_resume_one_lwp_throw): Don't call get_pc if
7959 thread->while_stepping isn't NULL. Don't call
7960 get_thread_regcache if proc->tdesc is NULL.
7961 (need_step_over_p): Return 0 if proc->tdesc is NULL.
7962 (linux_target_ops): Install arch_setup.
7963 * server.c (start_inferior): Call the_target->arch_setup.
7964 * target.h (struct target_ops) <arch_setup>: New field.
7965 (target_arch_setup): New marco.
7966 * lynx-low.c (lynx_target_ops): Update.
7967 * nto-low.c (nto_target_ops): Update.
7968 * spu-low.c (spu_target_ops): Update.
7969 * win32-low.c (win32_target_ops): Update.
7971 2015-07-24 Yao Qi <yao.qi@linaro.org>
7973 * linux-low.c (linux_add_process): Don't set
7974 proc->priv->new_inferior.
7975 (linux_create_inferior): Set proc->priv->new_inferior to 1.
7976 (linux_attach): Likewise.
7978 2015-07-24 Yao Qi <yao.qi@linaro.org>
7980 * server.c (start_inferior): Code refactor.
7982 2015-07-24 Yao Qi <yao.qi@linaro.org>
7984 * server.c (process_serial_event): Set general_thread.
7986 2015-07-21 Yao Qi <yao.qi@linaro.org>
7988 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
7989 aarch64_linux_get_debug_reg_capacity.
7991 2015-07-17 Yao Qi <yao.qi@linaro.org>
7993 * Makefile.in (aarch64-linux-hw-point.o): New rule.
7994 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
7995 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
7996 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
7997 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
7998 (AARCH64_HWP_ALIGNMENT): Likewise.
7999 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
8000 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
8001 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
8002 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
8003 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
8004 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
8005 (struct aarch64_debug_reg_state): Likewise.
8006 (struct arch_lwp_info): Likewise.
8007 (aarch64_align_watchpoint): Likewise.
8008 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
8009 (aarch64_watchpoint_length): Likewise.
8010 (aarch64_point_encode_ctrl_reg): Likewise
8011 (aarch64_point_is_aligned): Likewise.
8012 (aarch64_align_watchpoint): Likewise.
8013 (aarch64_linux_set_debug_regs):
8014 (aarch64_dr_state_insert_one_point): Likewise.
8015 (aarch64_dr_state_remove_one_point): Likewise.
8016 (aarch64_handle_breakpoint): Likewise.
8017 (aarch64_handle_aligned_watchpoint): Likewise.
8018 (aarch64_handle_unaligned_watchpoint): Likewise.
8019 (aarch64_handle_watchpoint): Likewise.
8021 2015-07-17 Yao Qi <yao.qi@linaro.org>
8023 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
8024 and don't aarch64_get_debug_reg_state. All callers update.
8025 (aarch64_handle_aligned_watchpoint): Likewise.
8026 (aarch64_handle_unaligned_watchpoint): Likewise.
8027 (aarch64_handle_watchpoint): Likewise.
8028 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
8029 (aarch64_remove_point): Likewise.
8031 2015-07-17 Yao Qi <yao.qi@linaro.org>
8033 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
8035 (aarch64_handle_unaligned_watchpoint): Likewise.
8037 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8039 Revert the previous 3 commits:
8040 Move gdb_regex* to common/
8041 Move linux_find_memory_regions_full & co.
8042 gdbserver build-id attribute generator
8044 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8045 Jan Kratochvil <jan.kratochvil@redhat.com>
8047 gdbserver build-id attribute generator.
8048 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
8049 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
8050 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
8052 (get_dynamic): Use find_pdhr to traverse program headers.
8053 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
8054 (compare_mapping_entry_range, struct find_memory_region_callback_data)
8055 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
8056 (get_hex_build_id): New.
8057 (linux_qxfer_libraries_svr4): Add optional build-id attribute
8058 to reply XML document.
8060 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8061 Jan Kratochvil <jan.kratochvil@redhat.com>
8063 * target.c: Include target/target-utils.h and fcntl.h.
8064 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
8065 (target_fileio_read_stralloc): New functions.
8067 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8069 * Makefile.in (OBS): Add gdb_regex.o.
8071 * config.in: Rebuilt.
8072 * configure: Rebuilt.
8074 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8075 Jan Kratochvil <jan.kratochvil@redhat.com>
8077 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
8078 * Makefile.in (OBS): Add target-utils.o.
8079 (linux-maps.o, target-utils.o): New.
8080 * configure.srv (srv_linux_obj): Add linux-maps.o.
8082 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
8084 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
8086 (the_low_target): Install it.
8088 2015-07-14 Pedro Alves <palves@redhat.com>
8090 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
8091 Instead, ignore ECHILD, and throw an error for other errnos.
8093 2015-07-10 Pedro Alves <palves@redhat.com>
8095 * event-loop.c (struct callback_event) <data>: Change type to
8096 gdb_client_data instance instead of gdb_client_data pointer.
8097 (append_callback_event): Adjust.
8099 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
8101 * linux-aarch64-low.c: Add comments for each linux_target_ops
8102 method. Remove comments already covered in target_ops and
8103 linux_target_ops definitions.
8104 (the_low_target): Add comments for each unimplemented method.
8106 2015-07-09 Yao Qi <yao.qi@linaro.org>
8108 * linux-aarch64-low.c (aarch64_regmap): Remove.
8109 (aarch64_usrregs_info): Remove.
8110 (regs_info): Set field usrregs to NULL.
8112 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
8114 * linux-low.c: Include "rsp-low.h"
8115 (linux_low_encode_pt_config, linux_low_encode_raw): New.
8116 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
8117 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
8118 (handle_btrace_enable_pt): New.
8119 (handle_btrace_general_set): Support "pt".
8120 (handle_btrace_conf_general_set): Support "pt:size".
8122 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8124 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
8127 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8129 * linux-aarch64-low.c: Remove comment about endianness.
8130 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
8131 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
8134 2015-06-24 Gary Benson <gbenson@redhat.com>
8136 * linux-i386-ipa.c (stdint.h): Do not include.
8137 * lynx-i386-low.c (stdint.h): Likewise.
8138 * lynx-ppc-low.c (stdint.h): Likewise.
8139 * mem-break.c (stdint.h): Likewise.
8140 * thread-db.c (stdint.h): Likewise.
8141 * tracepoint.c (stdint.h): Likewise.
8142 * win32-low.c (stdint.h): Likewise.
8144 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
8146 * server.c (write_qxfer_response): Update call to
8147 remote_escape_output.
8149 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
8150 Jan Kratochvil <jan.kratochvil@redhat.com>
8152 Merge multiple hex conversions.
8153 * gdbreplay.c (tohex): Rename to 'fromhex'.
8154 (logchar): Use fromhex.
8156 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
8158 * server.c (handle_qxfer_libraries): Set `version' attribute for
8161 2015-06-10 Gary Benson <gbenson@redhat.com>
8163 * target.h (struct target_ops) <multifs_open>: New field.
8164 <multifs_unlink>: Likewise.
8165 <multifs_readlink>: Likewise.
8166 * linux-low.c (nat/linux-namespaces.h): New include.
8167 (linux_target_ops): Initialize the_target->multifs_open,
8168 the_target->multifs_unlink and the_target->multifs_readlink.
8169 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
8170 * hostio.c (hostio_fs_pid): New static variable.
8171 (hostio_handle_new_gdb_connection): New function.
8172 (handle_setfs): Likewise.
8173 (handle_open): Use the_target->multifs_open as appropriate.
8174 (handle_unlink): Use the_target->multifs_unlink as appropriate.
8175 (handle_readlink): Use the_target->multifs_readlink as
8177 (handle_vFile): Handle vFile:setfs packets.
8178 * server.c (handle_query): Call hostio_handle_new_gdb_connection
8179 after target_handle_new_gdb_connection.
8181 2015-06-10 Gary Benson <gbenson@redhat.com>
8183 * configure.ac (AC_CHECK_FUNCS): Add setns.
8184 * config.in: Regenerate.
8185 * configure: Likewise.
8186 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
8187 (linux-namespaces.o): New rule.
8188 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
8190 2015-06-09 Gary Benson <gbenson@redhat.com>
8192 * hostio.c (handle_open): Process mode argument with
8193 fileio_to_host_mode.
8195 2015-06-01 Yao Qi <yao.qi@linaro.org>
8197 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
8198 * linux-x86-low.c: Likewise.
8200 2015-05-28 Don Breazeal <donb@codesourcery.com>
8202 * linux-low.c (handle_extended_wait): Initialize
8203 thread_info.last_resume_kind for new fork children.
8205 2015-05-15 Pedro Alves <palves@redhat.com>
8207 * target.h (target_handle_new_gdb_connection): Rewrite using if
8208 wrapped in do/while.
8210 2015-05-14 Joel Brobecker <brobecker@adacore.com>
8212 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
8213 * configure, config.in: Regenerate.
8214 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
8217 2015-05-12 Don Breazeal <donb@codesourcery.com>
8219 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
8220 PTRACE_EVENT_VFORK_DONE.
8221 (linux_low_ptrace_options, extended_event_reported): Add vfork
8223 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
8224 and "vforkdone" for RSP 'T' Stop Reply Packet.
8225 * server.h (report_vfork_events): Declare
8228 2015-05-12 Don Breazeal <donb@codesourcery.com>
8230 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
8231 (the_low_target) <new_fork>: Initialize new member.
8232 * linux-arm-low.c (arm_new_fork): New function.
8233 (the_low_target) <new_fork>: Initialize new member.
8234 * linux-low.c (handle_extended_wait): Call new target function
8236 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
8237 * linux-mips-low.c (mips_add_watchpoint): New function
8238 extracted from mips_insert_point.
8239 (the_low_target) <new_fork>: Initialize new member.
8240 (mips_linux_new_fork): New function.
8241 (mips_insert_point): Call mips_add_watchpoint.
8242 * linux-x86-low.c (x86_linux_new_fork): New function.
8243 (the_low_target) <new_fork>: Initialize new member.
8245 2015-05-12 Don Breazeal <donb@codesourcery.com>
8247 * linux-low.c (handle_extended_wait): Implement return value,
8248 rename argument 'event_child' to 'event_lwp', handle
8249 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
8250 (linux_low_ptrace_options): New function.
8251 (linux_low_filter_event): Call linux_low_ptrace_options,
8252 use different argument fo linux_enable_event_reporting,
8253 use return value from handle_extended_wait.
8254 (extended_event_reported): New function.
8255 (linux_wait_1): Call extended_event_reported and set
8256 status to report fork events.
8257 (linux_write_memory): Add pid to debug message.
8258 (reset_lwp_ptrace_options_callback): New function.
8259 (linux_handle_new_gdb_connection): New function.
8260 (linux_target_ops): Initialize new structure member.
8261 * linux-low.h (struct lwp_info) <waitstatus>: New member.
8262 * lynx-low.c: Initialize new structure member.
8263 * remote-utils.c (prepare_resume_reply): Implement stop reason
8264 "fork" for "T" stop message.
8265 * server.c (handle_query): Call handle_new_gdb_connection.
8266 * server.h (report_fork_events): Declare global flag.
8267 * target.h (struct target_ops) <handle_new_gdb_connection>:
8269 (target_handle_new_gdb_connection): New macro.
8270 * win32-low.c: Initialize new structure member.
8272 2015-05-12 Don Breazeal <donb@codesourcery.com>
8274 * mem-break.c (APPEND_TO_LIST): Define macro.
8275 (clone_agent_expr): New function.
8276 (clone_one_breakpoint): New function.
8277 (clone_all_breakpoints): New function.
8278 * mem-break.h: Declare new functions.
8280 2015-05-12 Don Breazeal <donb@codesourcery.com>
8282 * linux-low.c (linux_supports_fork_events): New function.
8283 (linux_supports_vfork_events): New function.
8284 (linux_target_ops): Initialize new structure members.
8285 (initialize_low): Call linux_check_ptrace_features.
8286 * lynx-low.c (lynx_target_ops): Initialize new structure
8288 * server.c (report_fork_events, report_vfork_events):
8290 (handle_query): Add new features to qSupported packet and
8292 (captured_main): Initialize new global variables.
8293 * target.h (struct target_ops) <supports_fork_events>:
8295 <supports_vfork_events>: New member.
8296 (target_supports_fork_events): New macro.
8297 (target_supports_vfork_events): New macro.
8298 * win32-low.c (win32_target_ops): Initialize new structure
8301 2015-05-12 Gary Benson <gbenson@redhat.com>
8303 * server.c (handle_qxfer_exec_file): Use current process
8306 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
8308 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
8309 Remove HAVE_PTRACE_GETREGS conditionals.
8310 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
8311 instead of PTRACE_GETREGS and PTRACE_SETREGS.
8313 2015-05-08 Yao Qi <yao.qi@linaro.org>
8315 * linux-low.c (linux_supports_conditional_breakpoints): New
8317 (linux_target_ops): Install new target method.
8318 * lynx-low.c (lynx_target_ops): Install NULL hook for
8319 supports_conditional_breakpoints.
8320 * nto-low.c (nto_target_ops): Likewise.
8321 * spu-low.c (spu_target_ops): Likewise.
8322 * win32-low.c (win32_target_ops): Likewise.
8323 * server.c (handle_query): Check
8324 target_supports_conditional_breakpoints.
8325 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8327 (target_supports_conditional_breakpoints): New macro.
8329 2015-05-06 Pedro Alves <palves@redhat.com>
8332 * server.c (start_inferior): If the process exits, mourn it.
8334 2015-04-21 Gary Benson <gbenson@redhat.com>
8336 * hostio.c (fileio_open_flags_to_host): Factored out to
8337 fileio_to_host_openflags in common/fileio.c. Single use
8340 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8342 * linux-xtensa-low.c (xtensa_fill_gregset)
8343 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
8346 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8348 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
8349 (regs_info): Replace usrregs pointer with NULL.
8351 2015-04-17 Gary Benson <gbenson@redhat.com>
8353 * target.h (struct target_ops) <pid_to_exec_file>: New field.
8354 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
8355 * server.c (handle_qxfer_exec_file): New function.
8356 (qxfer_packets): Add exec-file entry.
8357 (handle_query): Report qXfer:exec-file:read as supported packet.
8359 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
8361 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
8363 2015-04-09 Gary Benson <gbenson@redhat.com>
8365 * hostio-errno.c (errno_to_fileio_error): Remove function.
8366 Update caller to use remote_fileio_to_fio_error.
8368 2015-04-09 Yao Qi <yao.qi@linaro.org>
8370 * linux-low.c (linux_insert_point): Call
8371 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
8372 (linux_remove_point): Call remove_memory_breakpoint if type is
8374 * linux-x86-low.c (x86_insert_point): Don't call
8375 insert_memory_breakpoint.
8376 (x86_remove_point): Don't call remove_memory_breakpoint.
8378 2015-04-01 Pedro Alves <palves@redhat.com>
8379 Cleber Rosa <crosa@redhat.com>
8381 * server.c (gdbserver_usage): Reorganize and extend the usage
8384 2015-03-24 Pedro Alves <palves@redhat.com>
8386 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
8387 output. Also dump TRAP_TRACE.
8388 (linux_low_filter_event): In debug output, distinguish a
8389 resume_stop SIGSTOP from a delayed SIGSTOP.
8391 2015-03-24 Gary Benson <gbenson@redhat.com>
8393 * linux-x86-low.c (x86_linux_new_thread): Moved to
8395 (x86_linux_prepare_to_resume): Likewise.
8397 2015-03-24 Gary Benson <gbenson@redhat.com>
8399 * Makefile.in (x86-linux-dregs.o): New rule.
8400 * configure.srv: Add x86-linux-dregs.o to relevant targets.
8401 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
8402 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
8403 (x86_linux_dr_get): Likewise.
8404 (x86_linux_dr_set): Likewise.
8405 (update_debug_registers_callback): Likewise.
8406 (x86_linux_dr_set_addr): Likewise.
8407 (x86_linux_dr_get_addr): Likewise.
8408 (x86_linux_dr_set_control): Likewise.
8409 (x86_linux_dr_get_control): Likewise.
8410 (x86_linux_dr_get_status): Likewise.
8411 (x86_linux_update_debug_registers): Likewise.
8413 2015-03-24 Gary Benson <gbenson@redhat.com>
8415 * linux-x86-low.c (x86_linux_update_debug_registers):
8416 New function, factored out from...
8417 (x86_linux_prepare_to_resume): ...this.
8419 2015-03-24 Gary Benson <gbenson@redhat.com>
8421 * linux-x86-low.c (x86_linux_dr_get): Update comments.
8422 (x86_linux_dr_set): Likewise.
8423 (update_debug_registers_callback): Likewise.
8424 (x86_linux_dr_set_addr): Likewise.
8425 (x86_linux_dr_get_addr): Likewise.
8426 (x86_linux_dr_set_control): Likewise.
8427 (x86_linux_dr_get_control): Likewise.
8428 (x86_linux_dr_get_status): Likewise.
8429 (x86_linux_prepare_to_resume): Likewise.
8431 2015-03-24 Gary Benson <gbenson@redhat.com>
8433 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
8434 Use perror_with_name. Pass string through gettext.
8435 (x86_linux_dr_set): Likewise.
8437 2015-03-24 Gary Benson <gbenson@redhat.com>
8439 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
8440 (x86_linux_dr_set_addr): ...this.
8441 (x86_dr_low_get_addr): Rename to...
8442 (x86_linux_dr_get_addr): ...this.
8443 (x86_dr_low_set_control): Rename to...
8444 (x86_linux_dr_set_control): ...this.
8445 (x86_dr_low_get_control): Rename to...
8446 (x86_linux_dr_get_control): ...this.
8447 (x86_dr_low_get_status): Rename to...
8448 (x86_linux_dr_get_status): ...this.
8449 (x86_dr_low): Update with new function names.
8451 2015-03-24 Gary Benson <gbenson@redhat.com>
8453 * Makefile.in (x86-linux.o): New rule.
8454 * configure.srv: Add x86-linux.o to relevant targets.
8455 * linux-low.c (lwp_set_arch_private_info): New function.
8456 (lwp_arch_private_info): Likewise.
8457 * linux-x86-low.c: Include nat/x86-linux.h.
8458 (arch_lwp_info): Removed structure.
8459 (update_debug_registers_callback):
8460 Use lwp_set_debug_registers_changed.
8461 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
8462 and lwp_set_debug_registers_changed.
8463 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
8465 2015-03-24 Gary Benson <gbenson@redhat.com>
8467 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
8468 * linux-arm-low.c (arm_new_thread): Likewise.
8469 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
8470 * linux-mips-low.c (mips_linux_new_thread): Likewise.
8471 * linux-x86-low.c (x86_linux_new_thread): Likewise.
8472 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
8474 2015-03-24 Gary Benson <gbenson@redhat.com>
8476 * linux-low.c (ptid_of_lwp): New function.
8477 (lwp_is_stopped): Likewise.
8478 (lwp_stop_reason): Likewise.
8479 * linux-x86-low.c (update_debug_registers_callback):
8481 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
8484 2015-03-24 Gary Benson <gbenson@redhat.com>
8486 * linux-low.h (linux_stop_lwp): Remove declaration.
8488 2015-03-24 Gary Benson <gbenson@redhat.com>
8490 * linux-low.h: Include nat/linux-nat.h.
8491 * linux-low.c (iterate_over_lwps_args): New structure.
8492 (iterate_over_lwps_filter): New function.
8493 (iterate_over_lwps): Likewise.
8494 * linux-x86-low.c (update_debug_registers_callback):
8495 Update signature to what iterate_over_lwps expects.
8496 Remove PID check that iterate_over_lwps now performs.
8497 (x86_dr_low_set_addr): Use iterate_over_lwps.
8498 (x86_dr_low_set_control): Likewise.
8500 2015-03-24 Gary Benson <gbenson@redhat.com>
8502 * linux-x86-low.c (x86_debug_reg_state): New function.
8503 (x86_linux_prepare_to_resume): Use the above.
8505 2015-03-24 Gary Benson <gbenson@redhat.com>
8507 * linux-low.c (current_lwp_ptid): New function.
8508 * linux-x86-low.c: Include nat/linux-nat.h.
8509 (x86_dr_low_get_addr): Use current_lwp_ptid.
8510 (x86_dr_low_get_control): Likewise.
8511 (x86_dr_low_get_status): Likewise.
8513 2015-03-20 Pedro Alves <palves@redhat.com>
8515 * tracepoint.c (cmd_qtstatus): Make "str" const.
8517 2015-03-20 Pedro Alves <palves@redhat.com>
8519 * server.c (handle_general_set): Make "req_str" const.
8521 2015-03-19 Pedro Alves <palves@redhat.com>
8523 * linux-low.c (linux_resume_one_lwp): Rename to ...
8524 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
8525 instead call perror_with_name.
8526 (check_ptrace_stopped_lwp_gone): New function.
8527 (linux_resume_one_lwp): Reimplement as wrapper around
8528 linux_resume_one_lwp_throw that swallows errors if the LWP is
8531 2015-03-19 Pedro Alves <palves@redhat.com>
8533 * linux-low.c (count_events_callback, select_event_lwp_callback):
8534 No longer check whether the thread has resume_stop as last resume
8537 2015-03-19 Pedro Alves <palves@redhat.com>
8539 * linux-low.c (count_events_callback, select_event_lwp_callback):
8540 Use the lwp's status_pending_p field, not the thread's.
8542 2015-03-19 Pedro Alves <palves@redhat.com>
8544 * linux-low.c (select_event_lwp_callback): Update comments to
8545 no longer mention SIGTRAP.
8547 2015-03-18 Gary Benson <gbenson@redhat.com>
8549 * server.c (handle_query): Do not report vFile:fstat as supported.
8551 2015-03-11 Gary Benson <gbenson@redhat.com>
8553 * hostio.c (sys/types.h): New include.
8554 (sys/stat.h): Likewise.
8555 (common-remote-fileio.h): Likewise.
8556 (handle_fstat): New function.
8557 (handle_vFile): Handle vFile:fstat packets.
8559 2015-03-11 Gary Benson <gbenson@redhat.com>
8561 * configure.ac (AC_CHECK_MEMBERS): Add checks for
8562 struct stat.st_blocks and struct stat.st_blksize.
8563 * configure: Regenerate.
8564 * config.in: Likewise.
8565 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
8566 (OBS): Add common-remote-fileio.o.
8567 (common-remote-fileio.o): New rule.
8569 2015-03-09 Pedro Alves <palves@redhat.com>
8571 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
8572 'struct sockaddr' pointer in 'accept' call.
8574 2015-03-09 Pedro Alves <palves@redhat.com>
8577 2015-03-07 Pedro Alves <palves@redhat.com>
8578 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8579 or <winsock2.h> here. Instead include "gdb_socket.h".
8580 (remote_open): Use union gdb_sockaddr_u.
8581 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8582 or <winsock2.h> here. Instead include "gdb_socket.h".
8583 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8584 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8586 (init_named_socket, gdb_agent_helper_thread): Use union
8589 2015-03-07 Pedro Alves <palves@redhat.com>
8591 * configure.ac (build_warnings): Move
8592 -Wdeclaration-after-statement to the C-specific set.
8593 * configure: Regenerate.
8595 2015-03-07 Pedro Alves <palves@redhat.com>
8597 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8598 or <winsock2.h> here. Instead include "gdb_socket.h".
8599 (remote_open): Use union gdb_sockaddr_u.
8600 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8601 or <winsock2.h> here. Instead include "gdb_socket.h".
8602 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8603 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8605 (init_named_socket, gdb_agent_helper_thread): Use union
8608 2015-03-07 Pedro Alves <palves@redhat.com>
8610 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
8613 2015-03-06 Yao Qi <yao.qi@linaro.org>
8615 * linux-aarch64-low.c (aarch64_insert_point): Use
8616 show_debug_regs as a boolean.
8617 (aarch64_remove_point): Likewise.
8619 2015-03-05 Pedro Alves <palves@redhat.com>
8621 * lynx-low.c (lynx_target_ops): Install NULL hooks for
8622 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8623 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
8624 * nto-low.c (nto_target_ops): Likewise.
8625 * spu-low.c (spu_target_ops): Likewise.
8626 * win32-low.c (win32_target_ops): Likewise.
8628 2015-03-04 Pedro Alves <palves@redhat.com>
8630 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
8631 Decide whether a breakpoint triggered based on the SIGTRAP's
8633 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
8634 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
8635 (linux_low_filter_event): Check for breakpoints before checking
8637 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
8639 (linux_stopped_by_sw_breakpoint)
8640 (linux_supports_stopped_by_sw_breakpoint)
8641 (linux_stopped_by_hw_breakpoint)
8642 (linux_supports_stopped_by_hw_breakpoint): New functions.
8643 (linux_target_ops): Install new target methods.
8645 2015-03-04 Pedro Alves <palves@redhat.com>
8647 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
8648 * server.c (swbreak_feature, hwbreak_feature): New globals.
8649 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
8650 (captured_main): Clear swbreak_feature and hwbreak_feature.
8651 * server.h (swbreak_feature, hwbreak_feature): Declare.
8652 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
8653 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
8654 supports_stopped_by_hw_breakpoint>: New fields.
8655 (target_supports_stopped_by_sw_breakpoint)
8656 (target_stopped_by_sw_breakpoint)
8657 (target_supports_stopped_by_hw_breakpoint)
8658 (target_stopped_by_hw_breakpoint): Declare.
8660 2015-03-04 Pedro Alves <palves@redhat.com>
8662 enum lwp_stop_reason -> enum target_stop_reason
8663 * linux-low.c (check_stopped_by_breakpoint): Adjust.
8664 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
8665 (linux_wait_1, stuck_in_jump_pad_callback)
8666 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
8667 (linux_stopped_by_watchpoint):
8668 * linux-low.h (enum lwp_stop_reason): Delete.
8669 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
8670 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8672 2015-03-04 Yao Qi <yao.qi@linaro.org>
8674 * Makefile.in (SFILES): Add linux-aarch64-low.c.
8676 2015-03-03 Gary Benson <gbenson@redhat.com>
8678 * hostio.c (handle_vFile): Fix prefix lengths.
8680 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
8682 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
8685 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
8687 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
8688 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
8689 (clean): Add "rm -f" for above C files.
8690 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
8691 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
8692 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
8693 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
8694 * linux-s390-low.c (HWCAP_S390_VX): New macro.
8695 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
8696 (init_registers_s390x_vx_linux64)
8697 (init_registers_s390x_tevx_linux64)
8698 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
8699 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
8701 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
8702 (s390_store_vxrs_high): New functions.
8703 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
8705 (s390_arch_setup): Add logic for selecting one of the new target
8706 descriptions. Activate the new vector regsets if applicable.
8707 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
8708 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
8709 and init_registers_s390x_tevx_linux64.
8711 2015-03-01 Pedro Alves <palves@redhat.com>
8713 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
8716 2015-02-27 Pedro Alves <palves@redhat.com>
8718 * linux-x86-low.c (u_debugreg_offset): New function.
8719 (x86_linux_dr_get, x86_linux_dr_set): Use it.
8721 2015-02-27 Pedro Alves <palves@redhat.com>
8723 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
8724 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
8725 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
8726 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
8727 (ps_lsetfpregs, ps_getpid)
8728 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
8729 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
8730 (ps_lsetxregs, ps_plog): Declare.
8732 2015-02-27 Pedro Alves <palves@redhat.com>
8734 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
8735 IP_AGENT_EXPORT_FUNC.
8736 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
8737 IP_AGENT_EXPORT_FUNC.
8738 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
8739 (IP_AGENT_EXPORT): Delete.
8740 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8741 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8742 (gdb_trampoline_buffer_error, collecting, gdb_collect)
8743 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
8744 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
8745 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
8746 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
8747 (traceframe_read_count, traceframe_write_count)
8748 (traceframes_created, trace_state_variables, get_raw_reg)
8749 (get_trace_state_variable_value, set_trace_state_variable_value)
8750 (ust_loaded, helper_thread_id, cmd_buf): Use
8751 IPA_SYM_EXPORTED_NAME.
8752 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
8753 (tracepoints) Use IP_AGENT_EXPORT_VAR.
8754 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
8755 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8756 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
8757 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
8758 EXTERN_C_PUSH/EXTERN_C_POP.
8759 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
8760 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
8761 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8762 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
8763 (traceframe_write_count, traceframe_read_count)
8764 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
8765 (about_to_request_buffer_space, get_trace_state_variable_value)
8766 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
8767 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
8768 EXTERN_C_PUSH/EXTERN_C_POP.
8769 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
8770 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
8771 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
8772 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8773 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8774 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8775 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
8776 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
8778 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
8779 (IP_AGENT_EXPORT_VAR_DECL): Define.
8781 (gdb_agent_get_raw_reg): Declare.
8783 2015-02-27 Tom Tromey <tromey@redhat.com>
8784 Pedro Alves <palves@redhat.com>
8786 Rename symbols whose names are reserved C++ keywords throughout.
8788 2015-02-27 Pedro Alves <palves@redhat.com>
8790 * Makefile.in (COMPILER): New, get it from autoconf.
8791 (CXX): Get from autoconf instead.
8792 (COMPILE.pre): Use COMPILER.
8793 (CC-LD): Rename to ...
8794 (CC_LD): ... this. Use COMPILER.
8795 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
8796 (CXX_FOR_TARGET): Default to g++ instead of gcc.
8797 * acinclude.m4: Include build-with-cxx.m4.
8798 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
8799 Disable -Werror by default if building in C++ mode.
8800 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
8801 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
8802 the C++ compiler. Save/restore CXXFLAGS too.
8803 * configure: Regenerate.
8805 2015-02-27 Pedro Alves <palves@redhat.com>
8807 * acinclude.m4: Include libiberty.m4.
8808 * configure.ac: Call libiberty_INIT.
8809 * config.in, configure: Regenerate.
8811 2015-02-26 Pedro Alves <palves@redhat.com>
8813 * linux-low.c (linux_wait_1): When incrementing the PC past a
8814 program breakpoint always use the_low_target.breakpoint_len as
8815 increment, rather than the maximum between that and
8816 the_low_target.decr_pc_after_break.
8818 2015-02-23 Pedro Alves <palves@redhat.com>
8820 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
8821 thread was doing a step-over; always adjust the PC if
8822 we stepped over a permanent breakpoint.
8823 (linux_wait_1): If we stepped over breakpoint that was on top of a
8824 permanent breakpoint, manually advance the PC past it.
8826 2015-02-23 Pedro Alves <palves@redhat.com>
8828 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
8830 (x86_fill_gregset, x86_store_gregset): Use it when handling
8833 2015-02-20 Pedro Alves <palves@redhat.com>
8835 * thread-db.c: Include "nat/linux-procfs.h".
8836 (thread_db_init): Skip listing new threads if the kernel supports
8837 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
8839 2015-02-20 Pedro Alves <palves@redhat.com>
8841 * linux-low.c (status_pending_p_callback): Use ptid_match.
8843 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
8845 PR breakpoints/16812
8846 * linux-low.c (wstatus_maybe_breakpoint): Remove.
8847 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
8848 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
8850 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
8852 PR breakpoints/15956
8853 * tracepoint.c (cmd_qtinit): Add check for current_thread.
8855 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8857 * linux-low.c (linux_low_btrace_conf): Print size.
8858 * server.c (handle_btrace_conf_general_set): New.
8859 (hanle_general_set): Call handle_btrace_conf_general_set.
8860 (handle_query): Report Qbtrace-conf:bts:size as supported.
8862 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8864 * linux-low.c (linux_low_enable_btrace): Update parameters.
8865 (linux_low_btrace_conf): New.
8866 (linux_target_ops)<to_btrace_conf>: Initialize.
8867 * server.c (current_btrace_conf): New.
8868 (handle_btrace_enable): Rename to ...
8869 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
8870 to target_enable_btrace. Update comment. Update users.
8871 (handle_qxfer_btrace_conf): New.
8872 (qxfer_packets): Add btrace-conf entry.
8873 (handle_query): Report qXfer:btrace-conf:read as supported packet.
8874 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
8875 (target_ops)<read_btrace_conf>: New.
8876 (target_enable_btrace): Update parameters.
8877 (target_read_btrace_conf): New.
8879 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8881 * server.c (handle_btrace_general_set): Remove call to
8882 target_supports_btrace.
8883 (supported_btrace_packets): New.
8884 (handle_query): Call supported_btrace_packets.
8885 * target.h: include btrace-common.h.
8886 (btrace_target_info): Removed.
8887 (supports_btrace, target_supports_btrace): Update parameters.
8889 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8891 * Makefile.in (SFILES): Add common/btrace-common.c.
8892 (OBS): Add common/btrace-common.o.
8893 (btrace-common.o): Add build rules.
8894 * linux-low: Include btrace-common.h.
8895 (linux_low_read_btrace): Use struct btrace_data. Call
8896 btrace_data_init and btrace_data_fini.
8898 2015-02-06 Pedro Alves <palves@redhat.com>
8900 * thread-db.c (find_new_threads_callback): Add debug output.
8902 2015-02-04 Pedro Alves <palves@redhat.com>
8904 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
8905 (resume_stopped_resumed_lwps): New function.
8906 (linux_wait_for_event_filtered): Use it.
8908 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8910 * Makefile.in (SFILES): Add linux-personality.c.
8911 (linux-personality.o): New rule.
8912 * configure.srv (srv_linux_obj): Add linux-personality.o to the
8913 list of objects to be built.
8914 * linux-low.c: Include nat/linux-personality.h.
8915 (linux_create_inferior): Remove code to disable address space
8916 randomization (moved to ../nat/linux-personality.c). Create
8917 cleanup to disable address space randomization.
8919 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8921 * Makefile.in (posix-strerror.o): New rule.
8922 (mingw-strerror.o): Likewise.
8923 * configure: Regenerated.
8924 * configure.ac: Source file ../common/common.host. Initialize new
8925 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
8927 2015-01-14 Yao Qi <yao@codesourcery.com>
8929 * Makefile.in (SFILES): Add nat/ppc-linux.c.
8930 (ppc-linux.o): New rule.
8931 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
8932 * configure.ac: AC_CHECK_FUNCS(getauxval).
8933 * config.in: Re-generated.
8934 * configure: Re-generated.
8935 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
8936 ppc64_64bit_inferior_p
8938 2015-01-14 Yao Qi <yao@codesourcery.com>
8940 * linux-ppc-low.c: Include "nat/ppc-linux.h".
8941 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
8942 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
8943 (PT_ORIG_R3, PT_TRAP): Likewise.
8944 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
8945 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
8946 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
8948 2015-01-10 Joel Brobecker <brobecker@adacore.com>
8950 * i387-fp.c (i387_cache_to_xsave): In look over
8951 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
8952 zmmh_low_space field by use of zmmh_high_space.
8954 2015-01-09 Pedro Alves <palves@redhat.com>
8956 * linux-low.c (step_over_bkpt): Move higher up in the file.
8957 (handle_extended_wait): Don't store the stop_pc here.
8958 (get_stop_pc): Adjust comments and rename to ...
8959 (check_stopped_by_breakpoint): ... this. Record whether the LWP
8960 stopped for a software breakpoint or hardware breakpoint.
8961 (thread_still_has_status_pending_p): New function.
8962 (status_pending_p_callback): Use
8963 thread_still_has_status_pending_p. If the event is no longer
8964 interesting, resume the LWP.
8965 (handle_tracepoints): Add assert.
8966 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
8967 (wstatus_maybe_breakpoint): New function.
8968 (cancel_breakpoint): Delete function.
8969 (check_stopped_by_watchpoint): New function, factored out from
8970 linux_low_filter_event.
8971 (lp_status_maybe_breakpoint): Delete function.
8972 (linux_low_filter_event): Remove filter_ptid argument.
8973 Leave thread group exits pending here. Store the LWP's stop PC.
8974 Always leave events pending.
8975 (linux_wait_for_event_filtered): Pull all events out of the
8976 kernel, and leave them all pending.
8977 (count_events_callback, select_event_lwp_callback): Consider all
8979 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
8980 (select_event_lwp): Only give preference to the stepping LWP in
8981 all-stop mode. Adjust comments.
8982 (ignore_event): New function.
8983 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
8984 references to cancel_breakpoints. Adjust to renames. Also give
8985 equal priority to all LWPs that have had events in non-stop mode.
8986 If reporting a software breakpoint event, unadjust the LWP's PC.
8987 (linux_wait): If linux_wait_1 returned an ignored event, retry.
8988 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
8990 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
8991 (resume_status_pending_p): Use thread_still_has_status_pending_p.
8992 (linux_stopped_by_watchpoint): Adjust.
8993 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
8994 * linux-low.h (enum lwp_stop_reason): New.
8995 (struct lwp_info) <stop_pc>: Adjust comment.
8996 <stopped_by_watchpoint>: Delete field.
8997 <stop_reason>: New field.
8998 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8999 * mem-break.c (software_breakpoint_inserted_here)
9000 (hardware_breakpoint_inserted_here): New function.
9001 * mem-break.h (software_breakpoint_inserted_here)
9002 (hardware_breakpoint_inserted_here): Declare.
9003 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
9004 (cancel_breakpoints): Delete.
9005 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
9006 (upload_fast_traceframes): Remove references to
9009 2015-01-09 Pedro Alves <palves@redhat.com>
9011 * thread-db.c (find_new_threads_callback): Ignore thread if the
9012 kernel thread ID is -1.
9014 2015-01-09 Pedro Alves <palves@redhat.com>
9016 * linux-low.c (linux_attach_fail_reason_string): Move to
9017 nat/linux-ptrace.c, and rename.
9018 (linux_attach_lwp): Update comment.
9019 (attach_proc_task_lwp_callback): New function.
9020 (linux_attach): Adjust to rename and use
9021 linux_proc_attach_tgid_threads.
9022 (linux_attach_fail_reason_string): Delete declaration.
9024 2015-01-01 Joel Brobecker <brobecker@adacore.com>
9026 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
9027 * server.c (gdbserver_version): Likewise.
9029 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
9031 * remote-utils.c: Include ctype.h.
9032 (input_interrupt): Explicitly handle the case when the char
9033 received is the NUL byte. Improve the printing of non-ASCII
9036 2014-12-16 Joel Brobecker <brobecker@adacore.com>
9038 * linux-low.c (linux_low_filter_event): Update call to
9039 linux_enable_event_reporting following the addition of
9040 a new parameter to that function.
9042 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
9045 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
9046 (AARCH64_FPCR_REGNO): Likewise.
9047 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
9048 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
9049 (aarch64_store_fpregset): Likewise.
9051 2014-12-15 Joel Brobecker <brobecker@adacore.com>
9053 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
9054 Remove FIXME comment about assumption about N.
9056 2014-12-13 Joel Brobecker <brobecker@adacore.com>
9058 * configure.ac: If large-file support is disabled in GDBserver,
9059 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
9060 * configure: Regenerate.
9062 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9064 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
9065 warning upon ENODATA from ptrace.
9066 * linux-s390-low.c (s390_store_tdb): New.
9067 (s390_regsets): Add regset for NT_S390_TDB.
9069 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9071 * linux-low.c (regsets_store_inferior_registers): Skip regsets
9072 without a fill_function.
9073 * linux-s390-low.c (s390_fill_last_break): Remove.
9074 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
9075 (s390_arch_setup): Use regset's size instead of fill_function for
9078 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9080 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
9081 the regset's store function when ptrace returned an error.
9082 * regcache.c (get_thread_regcache): Invalidate register cache
9083 before fetching inferior's registers.
9085 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9087 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
9088 while-loop as for-loop.
9089 (regsets_store_inferior_registers): Likewise.
9091 2014-11-28 Yao Qi <yao@codesourcery.com>
9093 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
9094 * config.in, configure: Re-generate.
9095 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
9098 2014-11-21 Yao Qi <yao@codesourcery.com>
9100 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
9101 (AC_CHECK_HEADERS): Remove malloc.h.
9102 * configure: Re-generated.
9103 * config.in: Re-generated.
9104 * server.h: Don't include alloca.h and malloc.h.
9105 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
9106 Don't include malloc.h.
9108 2014-11-17 Joel Brobecker <brobecker@adacore.com>
9110 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
9111 corresponding ERRNO check in same block.
9113 2014-11-12 Pedro Alves <palves@redhat.com>
9115 * server.c (cont_thread): Update comment.
9116 (start_inferior, attach_inferior): No longer clear cont_thread.
9117 (handle_v_cont): No longer set cont_thread.
9118 (captured_main): Clear cont_thread each time a GDB connects.
9120 2014-11-12 Pedro Alves <palves@redhat.com>
9122 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
9123 thread, and don't resume all threads if the Hc thread has exited.
9125 2014-11-12 Pedro Alves <palves@redhat.com>
9127 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
9128 the process group instead of to a specific LWP.
9130 2014-10-15 Pedro Alves <palves@redhat.com>
9133 * win32-arm-low.c (arm_set_thread_context): Remove current_event
9135 (arm_set_thread_context): Delete.
9136 (the_low_target): Adjust.
9137 * win32-i386-low.c (debug_registers_changed)
9138 (debug_registers_used): Delete.
9139 (update_debug_registers_callback): New function.
9140 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
9141 needing to update their debug registers.
9142 (win32_get_current_dr): New function.
9143 (x86_dr_low_get_addr, x86_dr_low_get_control)
9144 (x86_dr_low_get_status): Fetch the debug register from the thread
9146 (i386_initial_stuff): Adjust.
9147 (i386_get_thread_context): Remove current_event parameter. Don't
9148 clear debug_registers_changed nor copy DR values to
9150 (i386_set_thread_context): Delete.
9151 (i386_prepare_to_resume): New function.
9152 (i386_thread_added): Mark the thread as needing to update irs
9154 (the_low_target): Remove i386_set_thread_context and install
9155 i386_prepare_to_resume.
9156 * win32-low.c (win32_get_thread_context): Adjust.
9157 (win32_set_thread_context): Use SetThreadContext
9159 (win32_prepare_to_resume): New function.
9160 (win32_require_context): New function, factored out from ...
9161 (thread_rec): ... this.
9162 (continue_one_thread): Call win32_prepare_to_resume on each thread
9163 we're about to continue.
9164 (win32_resume): Call win32_prepare_to_resume on the event thread.
9165 * win32-low.h (struct win32_thread_info)
9166 <debug_registers_changed>: New field.
9167 (struct win32_target_ops): Change prototype of set_thread_context,
9168 delete set_thread_context and add prepare_to_resume.
9169 (win32_require_context): New declaration.
9171 2014-10-08 Gary Benson <gbenson@redhat.com>
9173 * server.h: Do not include common-exceptions.h.
9175 2014-10-08 Gary Benson <gbenson@redhat.com>
9177 * server.h: Do not include cleanups.h.
9179 2014-09-30 James Hogan <james.hogan@imgtec.com>
9181 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
9184 2014-09-23 Yao Qi <yao@codesourcery.com>
9186 * linux-low.c (lp_status_maybe_breakpoint): New function.
9187 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
9188 (count_events_callback): Likewise.
9189 (select_event_lwp_callback): Likewise.
9190 (cancel_breakpoints_callback): Likewise.
9192 2014-09-19 Don Breazeal <donb@codesourcery.com>
9194 * linux-low.c (handle_extended_wait): Call
9195 linux_ptrace_get_extended_event.
9196 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
9197 linux_is_extended_waitstatus.
9199 2014-09-16 Joel Brobecker <brobecker@adacore.com>
9201 * Makefile.in (CPPFLAGS): Define.
9202 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
9203 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
9205 2014-09-16 Gary Benson <gbenson@redhat.com>
9207 * inferiors.h (current_inferior): Renamed as...
9208 (current_thread): New variable. All uses updated.
9209 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
9210 (maybe_move_out_of_jump_pad): Likewise.
9211 (cancel_breakpoint): Likewise.
9212 (linux_low_filter_event): Likewise.
9213 (wait_for_sigstop): Likewise.
9214 (linux_resume_one_lwp): Likewise.
9215 (need_step_over_p): Likewise.
9216 (start_step_over): Likewise.
9217 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
9218 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
9219 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
9220 and save_inferior as saved_thread.
9221 * regcache.c (get_thread_regcache): Renamed saved_inferior as
9223 (regcache_invalidate_thread): Likewise.
9224 * remote-utils.c (prepare_resume_reply): Likewise.
9225 * thread-db.c (thread_db_get_tls_address): Likewise.
9226 (disable_thread_event_reporting): Likewise.
9227 (remove_thread_event_breakpoints): Likewise.
9228 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
9230 * target.h (set_desired_inferior): Renamed as...
9231 (set_desired_thread): New declaration. All uses updated.
9232 * server.c (myresume): Updated comment to reference thread instead
9234 (handle_serial_event): Likewise.
9235 (handle_target_event): Likewise.
9237 2014-09-12 Tom Tromey <tromey@redhat.com>
9238 Gary Benson <gbenson@redhat.com>
9240 * regcache.h: Include common-regcache.h.
9241 (regcache_read_pc): Don't declare.
9242 * regcache.c (get_thread_regcache_for_ptid): New function.
9244 2014-09-11 Tom Tromey <tromey@redhat.com>
9245 Gary Benson <gbenson@redhat.com>
9247 * symbol.c: New file.
9248 * Makefile.in (SFILES): Add symbol.c.
9249 (OBS): Add symbol.o.
9251 2014-09-11 Gary Benson <gbenson@redhat.com>
9253 * target.c (target_stop_ptid, target_continue_ptid): New
9256 2014-09-11 Tom Tromey <tromey@redhat.com>
9257 Gary Benson <gbenson@redhat.com>
9259 * target.h: Include target/target.h.
9260 * target.c (target_read_memory, target_read_uint32)
9261 (target_write_memory): New functions.
9263 2014-09-11 Gary Benson <gbenson@redhat.com>
9265 * server.h (debug_hw_points): Don't declare.
9266 * server.c (debug_hw_points): Don't define. Replace all uses
9267 with show_debug_regs.
9268 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
9269 all uses with show_debug_regs.
9271 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
9273 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
9274 endianness into account.
9275 (ppc_supply_ptrace_register): Likewise.
9277 2014-09-03 James Hogan <james.hogan@imgtec.com>
9279 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
9280 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
9282 2014-09-03 Gary Benson <gbenson@redhat.com>
9284 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
9285 ALL_DEBUG_ADDRESS_REGISTERS.
9287 2014-09-02 Gary Benson <gbenson@redhat.com>
9289 * i386-low.h: Renamed as...
9290 * x86-low.h: New file. All type, function and variable name
9291 prefixes changed from "i386_" to "x86_". All references updated.
9292 * i386-low.c: Renamed as...
9293 * x86-low.c: New file. All type, function and variable name
9294 prefixes changed from "i386_" to "x86_". All references updated.
9296 2014-09-02 Gary Benson <gbenson@redhat.com>
9298 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
9299 (x86_linux_new_thread): Likewise.
9301 2014-08-29 Gary Benson <gbenson@redhat.com>
9303 * server.h (setjmp.h): Do not include.
9304 (toplevel): Do not declare.
9305 (common-exceptions.h): Include.
9306 (cleanups.h): Likewise.
9307 * server.c (toplevel): Do not define.
9308 (exit_code): New static global.
9309 (detach_or_kill_for_exit_cleanup): New function.
9310 (main): New function. Original main renamed to...
9311 (captured_main): New function.
9312 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
9314 2014-08-29 Gary Benson <gbenson@redhat.com>
9316 * Makefile.in (SFILES): Add common/common-exceptions.c.
9317 (OBS): Add common-exceptions.o.
9318 (common-exceptions.o): New rule.
9319 * utils.c (prepare_to_throw_exception): New function.
9321 2014-08-29 Gary Benson <gbenson@redhat.com>
9323 * config.in: Regenerate.
9324 * configure: Likewise.
9326 2014-08-29 Gary Benson <gbenson@redhat.com>
9328 * Makefile.in (SFILES): Add common/cleanups.c.
9330 (cleanups.o): New rule.
9332 2014-08-29 Gary Benson <gbenson@redhat.com>
9334 * utils.c (internal_vwarning): New function.
9336 2014-08-28 Gary Benson <gbenson@redhat.com>
9338 * utils.h (fatal): Remove declaration.
9339 * utils.c (fatal): Remove function.
9341 2014-08-28 Gary Benson <gbenson@redhat.com>
9343 * tracepoint.c (gdb_agent_init): Replace fatal with
9345 (initialize_tracepoint): Likewise.
9347 2014-08-28 Gary Benson <gbenson@redhat.com>
9349 * remote-utils.c (remote_prepare): Replace fatal with error.
9351 2014-08-28 Gary Benson <gbenson@redhat.com>
9353 * linux-low.c (linux_async): Replace fatal with warning.
9355 (linux_start_non_stop): Return -1 if linux_async failed.
9357 2014-08-28 Gary Benson <gbenson@redhat.com>
9359 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
9361 (i386_dr_low_get_addr): Remove vague comment.
9362 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
9365 2014-08-28 Gary Benson <gbenson@redhat.com>
9367 * inferiors.c (get_thread_process): Replace check with gdb_assert.
9368 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
9370 (linux_resume_one_lwp): Likewise.
9371 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
9373 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
9374 with internal_error.
9375 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
9376 (init_register_cache): Replace fatal with gdb_assert_not_reached.
9377 (find_register_by_name): Replace fatal with internal_error.
9378 (find_regno): Likewise.
9379 * tdesc.c (init_target_desc): Replace check with gdb_assert.
9380 * thread-db.c (thread_db_create_event): Likewise.
9381 (thread_db_load_search): Likewise.
9382 (try_thread_db_load_1): Likewise.
9383 * tracepoint.c (get_jump_space_head): Replace fatal with
9385 (claim_trampoline_space): Likewise.
9386 (have_fast_tracepoint_trampoline_buffer): Likewise.
9387 (cmd_qtstart): Likewise.
9388 (stop_tracing): Likewise.
9389 (fast_tracepoint_collecting): Likewise.
9390 (target_malloc): Likewise.
9391 (download_tracepoint): Likewise.
9392 (download_trace_state_variables): Replace check with gdb_assert.
9393 (upload_fast_traceframes): Replace fatal with internal_error.
9395 2014-08-19 Tom Tromey <tromey@redhat.com>
9396 Gary Benson <gbenson@redhat.com>
9398 * Makefile.in (SFILES): Add common/common-debug.c.
9399 (OBS): Add common-debug.o.
9400 (common-debug.o): New rule.
9401 * debug.h (debug_printf): Don't declare.
9402 * debug.c (debug_printf): Renamed and rewritten as...
9403 (debug_vprintf): New function.
9405 2014-08-19 Gary Benson <gbenson@redhat.com>
9407 * utils.h: Do not include print-utils.h.
9409 2014-08-19 Tom Tromey <tromey@redhat.com>
9410 Gary Benson <gbenson@redhat.com>
9412 * server.h: Add static assertion.
9413 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
9415 2014-08-19 Tom Tromey <tromey@redhat.com>
9416 Gary Benson <gbenson@redhat.com>
9418 * Makefile.in (SFILES): Add common/errors.c.
9419 (OBS): Add errors.o.
9420 (IPA_OBS): Add errors-ipa.o.
9421 (errors.o): New rule.
9422 (errors-ipa.o): Likewise.
9423 * utils.h (perror_with_name, error, warning): Don't declare.
9424 * utils.c (warning): Renamed and rewritten as...
9425 (vwarning): New function.
9426 (error): Renamed and rewritten as...
9427 (verror): New function.
9428 (internal_error): Renamed and rewritten as...
9429 (internal_verror): New function.
9431 2014-08-07 Gary Benson <gbenson@redhat.com>
9433 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
9434 * configure: Regenerate.
9435 * config.in: Likewise.
9436 * server.h: Do not include errno.h.
9437 * event-loop.c: Likewise.
9438 * hostio-errno.c: Likewise.
9439 * linux-low.c: Likewise.
9440 * remote-utils.c: Likewise.
9441 * spu-low.c: Likewise.
9442 * utils.c: Likewise.
9443 * gdbreplay.c: Unconditionally include errno.h.
9445 2014-08-07 Gary Benson <gbenson@redhat.com>
9447 * server.h: Do not include string.h.
9448 * event-loop.c: Likewise.
9449 * linux-low.c: Likewise.
9450 * regcache.c: Likewise.
9451 * remote-utils.c: Likewise.
9452 * spu-low.c: Likewise.
9453 * utils.c: Likewise.
9455 2014-08-07 Gary Benson <gbenson@redhat.com>
9457 * server.h: Do not include gdb_assert.h.
9459 2014-08-07 Gary Benson <gbenson@redhat.com>
9461 * server.h: Do not include common-utils.h.
9463 2014-08-07 Gary Benson <gbenson@redhat.com>
9465 * server.h: Do not include ptid.h.
9466 * notif.h: Likewise.
9468 2014-08-07 Gary Benson <gbenson@redhat.com>
9470 * server.h: Do not include gdb_locale.h.
9472 2014-08-07 Gary Benson <gbenson@redhat.com>
9474 * server.h: Do not include gdb/signals.h.
9475 * win32-low.c: Likewise.
9477 2014-08-07 Gary Benson <gbenson@redhat.com>
9479 * server.h: Do not include pathmax.h.
9481 2014-08-07 Gary Benson <gbenson@redhat.com>
9483 * server.h: Do not include libiberty.h.
9484 * linux-bfin-low.c: Likewise.
9486 2014-08-07 Gary Benson <gbenson@redhat.com>
9488 * server.h: Do not include ansidecl.h.
9490 2014-08-07 Gary Benson <gbenson@redhat.com>
9492 * linux-x86-low.c: Do not include stddef.h.
9493 * lynx-ppc-low.c: Likewise.
9494 * tracepoint.c: Likewise.
9496 2014-08-07 Gary Benson <gbenson@redhat.com>
9498 * server.h: Do not include stdarg.h.
9499 * nto-low.c: Likewise.
9501 2014-08-07 Gary Benson <gbenson@redhat.com>
9503 * server.h: Do not include stdlib.h.
9504 * inferiors.c: Likewise.
9505 * linux-low.c: Likewise.
9506 * regcache.c: Likewise.
9507 * spu-low.c: Likewise.
9508 * tracepoint.c: Likewise.
9509 * utils.c: Likewise.
9511 2014-08-07 Gary Benson <gbenson@redhat.com>
9513 * server.h: Do not include stdio.h.
9514 * linux-low.c: Likewise.
9515 * remote-utils.c: Likewise.
9516 * spu-low.c: Likewise.
9517 * utils.c: Likewise.
9518 * wincecompat.c: Likewise.
9520 2014-08-06 Gary Benson <gbenson@redhat.com>
9522 * regcache.c (init_register_cache): Move conditionals inside if.
9524 2014-08-06 Gary Benson <gbenson@redhat.com>
9526 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
9528 2014-07-31 Gary Benson <gbenson@redhat.com>
9530 * ax.h: Do not include server.h.
9531 * gdbthread.h: Likewise.
9532 * lynx-low.h: Likewise.
9533 * notif.h: Likewise.
9535 2014-07-30 Gary Benson <gbenson@redhat.com>
9537 * server.h: Include common-defs.h.
9538 Do not include config.h or build-gnulib-gdbserver/config.h.
9540 2014-07-30 Gary Benson <gbenson@redhat.com>
9542 * hostio-errno.c: Move server.h to top of includes list.
9543 * inferiors.c: Likewise.
9544 * linux-x86-low.c: Likewise.
9545 * notif.c: Include server.h.
9547 2014-07-24 Tom Tromey <tromey@redhat.com>
9548 Gary Benson <gbenson@redhat.com>
9550 * server.h (CORE_ADDR): Now unsigned.
9552 2014-07-16 Pedro Alves <palves@redhat.com>
9554 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
9556 2014-07-15 Pedro Alves <palves@redhat.com>
9558 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
9561 2014-07-11 Pedro Alves <palves@redhat.com>
9563 * linux-low.c (kill_wait_lwp): New function, based on
9564 kill_one_lwp_callback, but use my_waitpid directly.
9565 (kill_one_lwp_callback, linux_kill): Use it.
9567 2014-06-23 Pedro Alves <palves@redhat.com>
9569 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
9570 before setting DR0..DR3.
9572 2014-06-20 Gary Benson <gbenson@redhat.com>
9574 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
9575 * configure: Regenerated.
9576 * config.in: Likewise.
9578 2014-06-20 Gary Benson <gbenson@redhat.com>
9580 * Makefile.in (SFILES): Update locations for files moved
9582 (object file files): Reordered.
9584 2014-06-20 Gary Benson <gbenson@redhat.com>
9586 * i386-low.h (i386_dr_low_can_set_addr): Removed.
9587 (i386_dr_low_set_addr): Likewise.
9588 (i386_dr_low_get_addr): Likewise.
9589 (i386_dr_low_can_set_control): Likewise.
9590 (i386_dr_low_set_control): Likewise.
9591 (i386_dr_low_get_control): Likewise.
9592 (i386_dr_low_get_status): Likewise.
9593 (i386_get_debug_register_length): Likewise.
9594 * linux-x86-low.c (i386_dr_low_set_addr):
9595 Changed signature. Made static.
9596 (i386_dr_low_get_addr): Likewise.
9597 (i386_dr_low_set_control): Likewise.
9598 (i386_dr_low_get_control): Likewise.
9599 (i386_dr_low_get_status): Likewise.
9600 (i386_dr_low): New global variable.
9601 * win32-i386-low.c (i386_dr_low_set_addr):
9602 Changed signature. Made static.
9603 (i386_dr_low_get_addr): Likewise.
9604 (i386_dr_low_set_control): Likewise.
9605 (i386_dr_low_get_control): Likewise.
9606 (i386_dr_low_get_status): Likewise.
9607 (i386_dr_low): New global variable.
9609 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
9611 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
9612 * Makefile.in (AR, AR_FLAGS): Define.
9613 * configure: Regenerate.
9615 2014-06-19 Gary Benson <gbenson@redhat.com>
9617 * Makefile.in (i386-dregs.o): New rule.
9618 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
9619 * i386-low.c (target.h): Remove include.
9620 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
9621 (DR_CONTROL_SHIFT): Likewise.
9622 (DR_CONTROL_SIZE): Likewise.
9623 (DR_RW_EXECUTE): Likewise.
9624 (DR_RW_WRITE): Likewise.
9625 (DR_RW_READ): Likewise.
9626 (DR_RW_IORW): Likewise.
9627 (DR_LEN_1): Likewise.
9628 (DR_LEN_2): Likewise.
9629 (DR_LEN_4): Likewise.
9630 (DR_LEN_8): Likewise.
9631 (DR_LOCAL_ENABLE_SHIFT): Likewise.
9632 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
9633 (DR_ENABLE_SIZE): Likewise.
9634 (DR_LOCAL_SLOWDOWN): Likewise.
9635 (DR_GLOBAL_SLOWDOWN): Likewise.
9636 (DR_CONTROL_RESERVED): Likewise.
9637 (I386_DR_CONTROL_MASK): Likewise.
9638 (I386_DR_VACANT): Likewise.
9639 (I386_DR_LOCAL_ENABLE): Likewise.
9640 (I386_DR_GLOBAL_ENABLE): Likewise.
9641 (I386_DR_DISABLE): Likewise.
9642 (I386_DR_SET_RW_LEN): Likewise.
9643 (I386_DR_GET_RW_LEN): Likewise.
9644 (I386_DR_WATCH_HIT): Likewise.
9645 (i386_wp_op_t): Likewise.
9646 (i386_show_dr): Likewise.
9647 (i386_length_and_rw_bits): Likewise.
9648 (i386_insert_aligned_watchpoint): Likewise.
9649 (i386_remove_aligned_watchpoint): Likewise.
9650 (i386_handle_nonaligned_watchpoint): Likewise.
9651 i386_update_inferior_debug_regs(): Likewise.
9652 (i386_dr_insert_watchpoint): Likewise.
9653 (i386_dr_remove_watchpoint): Likewise.
9654 (i386_dr_region_ok_for_watchpoint): Likewise.
9655 (i386_dr_stopped_data_address): Likewise.
9656 (i386_dr_stopped_by_watchpoint): Likewise.
9658 2014-06-19 Gary Benson <gbenson@redhat.com>
9660 * i386-low.c (i386_dr_show): Renamed to
9661 i386_show_dr and made static. All uses updated.
9662 (i386_dr_length_and_rw_bits): Renamed to
9663 i386_length_and_rw_bits and made static.
9665 (i386_dr_insert_aligned_watchpoint): Renamed to
9666 i386_insert_aligned_watchpoint and made static.
9668 (i386_dr_remove_aligned_watchpoint): Renamed to
9669 i386_remove_aligned_watchpoint and made static.
9671 (i386_dr_update_inferior_debug_regs): Renamed to
9672 i386_update_inferior_debug_regs and made static.
9675 2014-06-18 Gary Benson <gbenson@redhat.com>
9677 * i386-low.h (i386_dr_low_can_set_addr): New macro.
9678 (i386_dr_low_can_set_control): Likewise.
9679 (i386_get_debug_register_length): Likewise.
9680 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
9681 (i386_dr_low_can_set_control): Likewise.
9682 (i386_get_debug_register_length): Likewise.
9684 2014-06-17 Gary Benson <gbenson@redhat.com>
9686 * i386-low.h (i386-dregs.h): New include.
9687 (DR_FIRSTADDR): Now in i386-dregs.h.
9688 (DR_LASTADDR): Likewise.
9689 (DR_NADDR): Likewise.
9690 (DR_STATUS): Likewise.
9691 (DR_CONTROL): Likewise.
9692 (i386_debug_reg_state): Likewise.
9693 (i386_dr_insert_watchpoint): Likewise.
9694 (i386_dr_remove_watchpoint): Likewise.
9695 (i386_dr_region_ok_for_watchpoint): Likewise.
9696 (i386_dr_stopped_data_address): Likewise.
9697 (i386_dr_stopped_by_watchpoint): Likewise.
9698 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
9700 2014-06-18 Gary Benson <gbenson@redhat.com>
9702 * i386-low.h (i386_low_insert_watchpoint): Renamed to
9703 i386_dr_insert_watchpoint.
9704 (i386_low_remove_watchpoint): Renamed to
9705 i386_dr_remove_watchpoint.
9706 (i386_low_region_ok_for_watchpoint): Renamed to
9707 i386_dr_region_ok_for_watchpoint.
9708 (i386_low_stopped_data_address): Renamed to
9709 i386_dr_stopped_data_address.
9710 (i386_low_stopped_by_watchpoint): Renamed to
9711 i386_dr_stopped_by_watchpoint.
9712 * i386-low.c (i386_show_dr): Renamed to
9713 i386_dr_show and made nonstatic. All uses updated.
9714 (i386_length_and_rw_bits): Renamed to
9715 i386_dr_length_and_rw_bits and made nonstatic.
9717 (i386_insert_aligned_watchpoint): Renamed to
9718 i386_dr_insert_aligned_watchpoint and made nonstatic.
9720 (i386_remove_aligned_watchpoint): Renamed to
9721 i386_dr_remove_aligned_watchpoint and made nonstatic.
9723 (i386_update_inferior_debug_regs): Renamed to
9724 i386_dr_update_inferior_debug_regs and made nonstatic.
9726 (i386_low_insert_watchpoint): Renamed to
9727 i386_dr_insert_watchpoint. All uses updated.
9728 (i386_low_remove_watchpoint): Renamed to
9729 i386_dr_remove_watchpoint. All uses updated.
9730 (i386_low_region_ok_for_watchpoint): Renamed to
9731 i386_dr_region_ok_for_watchpoint. All uses updated.
9732 (i386_low_stopped_data_address): Renamed to
9733 i386_dr_stopped_data_address. All uses updated.
9734 (i386_low_stopped_by_watchpoint): Renamed to
9735 i386_dr_stopped_by_watchpoint. All uses updated.
9737 2014-06-18 Gary Benson <gbenson@redhat.com>
9739 * i386-low.c (i386_dr_low_can_set_addr): New macro.
9740 (i386_dr_low_can_set_control): Likewise.
9741 (i386_insert_aligned_watchpoint): New check.
9743 2014-06-18 Gary Benson <gbenson@redhat.com>
9745 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
9748 2014-06-18 Gary Benson <gbenson@redhat.com>
9750 * i386-low.c (i386_length_and_rw_bits): Use internal_error
9751 instead of fatal and error.
9752 (i386_handle_nonaligned_watchpoint): Likewise.
9754 2014-06-18 Gary Benson <gbenson@redhat.com>
9756 * i386-low.c (i386_get_debug_register_length): New macro.
9757 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
9758 (i386_show_dr): Use debug_printf instead of fprintf. Use
9759 phex to format values.
9761 2014-06-18 Gary Benson <gbenson@redhat.com>
9763 * i386-low.h: Comment changes.
9764 * i386-low.c: Likewise.
9766 2014-06-18 Gary Benson <gbenson@redhat.com>
9768 * i386-low.c: Whitespace changes.
9770 2014-06-12 Tom Tromey <tromey@redhat.com>
9772 * utils.c (freeargv): Remove.
9774 2014-06-12 Tom Tromey <tromey@redhat.com>
9776 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
9777 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
9778 (parse_debug_format_options): Likewise.
9779 (gdbserver_usage): Likewise.
9780 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
9781 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
9782 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
9784 ($(LIBGNU)): Depend on libiberty.
9785 (all-lib): Recurse into all subdirs.
9786 (install-only): Invoke "install" target in subdirs.
9787 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
9789 * configure: Rebuild.
9790 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
9791 for vasprintf, vsnprintf, or gettimeofday.
9792 * configure.srv: Don't add safe-ctype.o or lbasename.o to
9795 2014-06-05 Joel Brobecker <brobecker@adacore.com>
9797 * development.sh: Delete.
9798 * Makefile.in (config.status): Adjust dependency on development.sh.
9799 * configure.ac: Adjust development.sh source call.
9800 * configure: Regenerate.
9802 2014-06-02 Pedro Alves <palves@redhat.com>
9804 * ax.c (gdb_free_agent_expr): New function.
9805 * ax.h (gdb_free_agent_expr): New declaration.
9806 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
9808 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
9810 (clear_breakpoint_conditions_and_commands): New function.
9811 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
9812 (clear_breakpoint_conditions_and_commands): New declaration.
9814 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9816 * linux-aarch64-low.c (asm/ptrace.h): Include.
9818 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
9820 Fix TLS access for -static -pthread.
9821 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
9822 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
9823 (thread_db_load_search, try_thread_db_load_1): Initialize it.
9825 2014-05-20 Pedro Alves <palves@redhat.com>
9827 * linux-aarch64-low.c (aarch64_insert_point)
9828 (aarch64_remove_point): No longer check whether the type is
9829 supported here. Adjust to new interface.
9830 (the_low_target): Install aarch64_supports_z_point_type as
9831 supports_z_point_type method.
9832 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
9833 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
9834 instead of a Z packet char. Adjust.
9835 (arm_supports_z_point_type): New function.
9836 (arm_insert_point, arm_remove_point): Adjust to new interface.
9837 (the_low_target): Install arm_supports_z_point_type.
9838 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
9839 (cris_insert_point, cris_remove_point): Adjust to new interface.
9840 Don't check whether the type is supported here.
9841 (the_low_target): Install cris_supports_z_point_type.
9842 * linux-low.c (linux_supports_z_point_type): New function.
9843 (linux_insert_point, linux_remove_point): Adjust to new interface.
9844 * linux-low.h (struct linux_target_ops) <insert_point,
9845 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
9846 raw_breakpoint pointer parameter.
9847 <supports_z_point_type>: New method.
9848 * linux-mips-low.c (mips_supports_z_point_type): New function.
9849 (mips_insert_point, mips_remove_point): Adjust to new interface.
9850 Use mips_supports_z_point_type.
9851 (the_low_target): Install mips_supports_z_point_type.
9852 * linux-ppc-low.c (the_low_target): Install NULL as
9853 supports_z_point_type method.
9854 * linux-s390-low.c (the_low_target): Install NULL as
9855 supports_z_point_type method.
9856 * linux-sparc-low.c (the_low_target): Install NULL as
9857 supports_z_point_type method.
9858 * linux-x86-low.c (x86_supports_z_point_type): New function.
9859 (x86_insert_point): Adjust to new insert_point interface. Use
9860 insert_memory_breakpoint. Adjust to new
9861 i386_low_insert_watchpoint interface.
9862 (x86_remove_point): Adjust to remove_point interface. Use
9863 remove_memory_breakpoint. Adjust to new
9864 i386_low_remove_watchpoint interface.
9865 (the_low_target): Install x86_supports_z_point_type.
9866 * lynx-low.c (lynx_target_ops): Install NULL as
9867 supports_z_point_type callback.
9868 * nto-low.c (nto_supports_z_point_type): New.
9869 (nto_insert_point, nto_remove_point): Adjust to new interface.
9870 (nto_target_ops): Install nto_supports_z_point_type.
9871 * mem-break.c: Adjust intro comment.
9872 (struct raw_breakpoint) <raw_type, size>: New fields.
9873 <inserted>: Update comment.
9874 <shlib_disabled>: Delete field.
9875 (enum bkpt_type) <gdb_breakpoint>: Delete value.
9876 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
9877 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
9878 (raw_bkpt_type_to_target_hw_bp_type): New function.
9879 (find_enabled_raw_code_breakpoint_at): New function.
9880 (find_raw_breakpoint_at): New type and size parameters. Use them.
9881 (insert_memory_breakpoint): New function, based off
9882 set_raw_breakpoint_at.
9883 (remove_memory_breakpoint): New function.
9884 (set_raw_breakpoint_at): Reimplement.
9885 (set_breakpoint): New, based on set_breakpoint_at.
9886 (set_breakpoint_at): Reimplement.
9887 (delete_raw_breakpoint): Go through the_target->remove_point
9888 instead of assuming memory breakpoints.
9889 (find_gdb_breakpoint_at): Delete.
9890 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
9891 (find_gdb_breakpoint): New function.
9892 (set_gdb_breakpoint_at): Delete.
9893 (z_type_supported): New function.
9894 (set_gdb_breakpoint_1): New function, loosely based off
9895 set_gdb_breakpoint_at.
9896 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
9897 (delete_gdb_breakpoint_at): Delete.
9898 (delete_gdb_breakpoint_1): New function, loosely based off
9899 delete_gdb_breakpoint_at.
9900 (delete_gdb_breakpoint): New function.
9901 (clear_gdb_breakpoint_conditions): Rename to ...
9902 (clear_breakpoint_conditions): ... this. Don't handle a NULL
9904 (add_condition_to_breakpoint): Make static.
9905 (add_breakpoint_condition): Take a struct breakpoint pointer
9906 instead of an address. Adjust.
9907 (gdb_condition_true_at_breakpoint): Rename to ...
9908 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
9910 (gdb_condition_true_at_breakpoint): Reimplement.
9911 (add_breakpoint_commands): Take a struct breakpoint pointer
9912 instead of an address. Adjust.
9913 (gdb_no_commands_at_breakpoint): Rename to ...
9914 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
9915 parameter. Return true if no breakpoint was found. Change debug
9917 (gdb_no_commands_at_breakpoint): Reimplement.
9918 (run_breakpoint_commands): Rename to ...
9919 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
9920 and change return type to boolean.
9921 (run_breakpoint_commands): New function.
9922 (gdb_breakpoint_here): Also check for Z1 breakpoints.
9923 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
9924 breakpoint. Go through the_target->remove_point instead of
9925 assuming memory breakpoint.
9926 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
9927 software and hardware breakpoints.
9928 (reinsert_raw_breakpoint): Go through the_target->insert_point
9929 instead of assuming memory breakpoint.
9930 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
9931 software and hardware breakpoints.
9932 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
9933 Check both software and hardware breakpoints.
9934 (validate_inserted_breakpoint): Assert the breakpoint is a
9935 software breakpoint. Set the inserted flag to -1 instead of
9936 setting shlib_disabled.
9937 (delete_disabled_breakpoints): Adjust.
9938 (validate_breakpoints): Only validate software breakpoints.
9939 Adjust to inserted flag change.
9940 (check_mem_read, check_mem_write): Skip breakpoint types other
9941 than software breakpoints. Adjust to inserted flag change.
9942 * mem-break.h (enum raw_bkpt_type): New enum.
9943 (raw_breakpoint, struct process_info): Forward declare.
9944 (Z_packet_to_target_hw_bp_type): Delete declaration.
9945 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
9946 (set_gdb_breakpoint, delete_gdb_breakpoint)
9947 (clear_breakpoint_conditions): New declarations.
9948 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
9949 (breakpoint_inserted_here): Update comment.
9950 (add_breakpoint_condition, add_breakpoint_commands): Replace
9951 address parameter with a breakpoint pointer parameter.
9952 (gdb_breakpoint_here): Update comment.
9953 (delete_gdb_breakpoint_at): Delete.
9954 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
9955 * server.c (process_point_options): Take a struct breakpoint
9956 pointer instead of an address. Adjust.
9957 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
9958 delete_gdb_breakpoint.
9959 * spu-low.c (spu_target_ops): Install NULL as
9960 supports_z_point_type method.
9961 * target.h: Include mem-break.h.
9962 (struct target_ops) <prepare_to_access_memory>: Update comment.
9963 <supports_z_point_type>: New field.
9964 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9965 instead of a char. Also take a raw breakpoint pointer.
9966 * win32-arm-low.c (the_low_target): Install NULL as
9967 supports_z_point_type.
9968 * win32-i386-low.c (i386_supports_z_point_type): New function.
9969 (i386_insert_point, i386_remove_point): Adjust to new interface.
9970 (the_low_target): Install i386_supports_z_point_type.
9971 * win32-low.c (win32_supports_z_point_type): New function.
9972 (win32_insert_point, win32_remove_point): Adjust to new interface.
9973 (win32_target_ops): Install win32_supports_z_point_type.
9974 * win32-low.h (struct win32_target_ops):
9975 <supports_z_point_type>: New method.
9976 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9977 instead of a char. Also take a raw breakpoint pointer.
9979 2014-05-20 Pedro Alves <palves@redhat.com>
9981 * mem-break.h: Include break-common.h.
9982 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9983 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
9984 (Z_packet_to_target_hw_bp_type): New declaration.
9985 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
9986 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
9987 (Z_PACKET_ACCESS_WP): Delete macros.
9988 (Z_packet_to_hw_type): Delete function.
9989 * i386-low.h: Don't include break-common.h here.
9990 (Z_packet_to_hw_type): Delete declaration.
9991 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
9992 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9993 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
9994 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9995 * linux-aarch64-low.c: Don't include break-common.h here.
9996 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9997 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
9998 (Z_packet_to_target_hw_bp_type): Delete function.
9999 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
10001 (mips_insert_point, mips_remove_point): Use
10002 Z_packet_to_target_hw_bp_type.
10004 2014-05-20 Pedro Alves <palves@redhat.com>
10006 * linux-aarch64-low.c: Include break-common.h.
10007 (enum target_point_type): Delete.
10008 (Z_packet_to_point_type): Rename to ...
10009 (Z_packet_to_target_hw_bp_type): ... this, and return a
10010 target_hw_bp_type instead.
10011 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
10012 instead of an enum target_point_type.
10013 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
10015 (aarch64_dr_state_insert_one_point)
10016 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
10017 (aarch64_handle_aligned_watchpoint)
10018 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
10019 Take an enum target_hw_bp_type instead of an enum
10021 (aarch64_supports_z_point_type): New function.
10022 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
10023 use Z_packet_to_target_hw_bp_type.
10025 2014-05-20 Joel Brobecker <brobecker@adacore.com>
10027 * configure.ac: Only use -Werror by default when DEVELOPMENT
10029 * configure: Regenerate.
10031 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
10033 Fix gdbserver qGetTLSAddr for x86_64 -m32.
10034 * linux-x86-low.c (X86_64_USER_REGS): New.
10035 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
10037 2014-04-28 Yao Qi <yao@codesourcery.com>
10039 * Makefile.in (i386-avx512.c): Fix the typo of generated file
10042 2014-04-25 Pedro Alves <palves@redhat.com>
10045 * linux-low.c (linux_attach_fail_reason_string): New function.
10046 (linux_attach_lwp): Delete.
10047 (linux_attach_lwp_1): Rename to ...
10048 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
10049 argument. Remove "initial" parameter. Return int instead of
10050 void. Don't error or warn here.
10051 (linux_attach): Adjust to call linux_attach_lwp. Call error on
10052 failure to attach to the tgid. Call warning when failing to
10054 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
10055 argument. Remove "initial" parameter. Return int instead of
10056 void. Don't error or warn here.
10057 (linux_attach_fail_reason_string): New declaration.
10058 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
10059 interface change. Use linux_attach_fail_reason_string.
10061 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
10062 Walfred Tedeschi <walfred.tedeschi@intel.com>
10064 * Makefile.in: Added rules to handle new files
10065 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
10066 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
10067 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
10068 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
10069 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
10070 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
10071 x32-avx512-linux.o.
10072 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
10073 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
10074 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
10075 i386/x32-avx512.xml.
10076 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
10077 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
10078 i386/x32-avx512-linux.xml.
10079 * i387-fp.c (num_avx512_k_registers): New constant for number
10081 (num_avx512_zmmh_low_registers): New constant for number of
10082 lower ZMM registers (0-15).
10083 (num_avx512_zmmh_high_registers): New constant for number of
10084 higher ZMM registers (16-31).
10085 (num_avx512_ymmh_registers): New contant for number of higher
10086 YMM registers (ymm16-31 added by avx521 on x86_64).
10087 (num_avx512_xmm_registers): New constant for number of higher
10088 XMM registers (xmm16-31 added by AVX512 on x86_64).
10089 (struct i387_xsave): Add space for AVX512 registers.
10090 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
10091 Add code to handle AVX512 registers.
10092 (i387_xsave_to_cache): Add code to handle AVX512 registers.
10093 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
10094 prototypei from generated file.
10095 (tdesc_amd64_avx512_linux): Likewise.
10096 (init_registers_x32_avx512_linux): Likewise.
10097 (tdesc_x32_avx512_linux): Likewise.
10098 (init_registers_i386_avx512_linux): Likewise.
10099 (tdesc_i386_avx512_linux): Likewise.
10100 (x86_64_regmap): Add AVX512 registers.
10101 (x86_linux_read_description): Add code to handle AVX512 XSTATE
10103 (initialize_low_arch): Add code to initialize AVX512 registers.
10105 2014-04-23 Pedro Alves <palves@redhat.com>
10107 * mem-break.c (find_gdb_breakpoint_at): Make static.
10108 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
10110 2014-04-23 Pedro Alves <palves@redhat.com>
10112 * i386-low.c: Don't include break-common.h here.
10113 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10114 prototype to take target_hw_bp_type as argument instead of a Z
10116 * i386-low.h: Include break-common.h here.
10117 (Z_packet_to_hw_type): Declare.
10118 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10120 * linux-x86-low.c (x86_insert_point): Convert the packet number to
10121 a target_hw_bp_type before calling i386_low_insert_watchpoint.
10122 (x86_remove_point): Convert the packet number to a
10123 target_hw_bp_type before calling i386_low_remove_watchpoint.
10124 * win32-i386-low.c (i386_insert_point): Convert the packet number
10125 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
10126 (i386_remove_point): Convert the packet number to a
10127 target_hw_bp_type before calling i386_low_remove_watchpoint.
10129 2014-04-23 Pedro Alves <palves@redhat.com>
10131 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
10133 2014-04-10 Pedro Alves <palves@redhat.com>
10135 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
10136 Check if the condition or command is NULL before checking if the
10137 breakpoint is known. On success, return true.
10138 * mem-break.h (add_breakpoint_condition): Document return.
10139 (add_breakpoint_commands): Add describing comment.
10140 * server.c (skip_to_semicolon): New function.
10141 (process_point_options): Use it.
10143 2014-04-09 Pedro Alves <palves@redhat.com>
10145 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
10148 2014-02-27 Pedro Alves <palves@redhat.com>
10151 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
10153 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
10155 (last_thread_of_process_p): Take a PID argument instead of a
10157 (linux_wait_for_lwp): Delete.
10158 (num_lwps, check_zombie_leaders, not_stopped_callback): New
10160 (linux_low_filter_event): New function, party factored out from
10161 linux_wait_for_event.
10162 (linux_wait_for_event): Rename to ...
10163 (linux_wait_for_event_filtered): ... this. Add new filter ptid
10164 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
10165 sigsuspend. Check for zombie leaders.
10166 (linux_wait_for_event): Reimplement as wrapper around
10167 linux_wait_for_event_filtered.
10168 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
10169 a normal or signal exit is seen, it's the whole process exiting.
10170 (wait_for_sigstop): No longer a for_each_inferior callback.
10171 Rewrite on top of linux_wait_for_event_filtered.
10172 (stop_all_lwps): Call wait_for_sigstop directly.
10173 * server.c (resume, handle_target_event): Handle
10174 TARGET_WAITKIND_NO_RESUMED.
10176 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10178 * win32-low.c (psapi_get_dll_name,
10179 * win32_CreateToolhelp32Snapshot): Delete.
10180 (win32_CreateToolhelp32Snapshot, win32_Module32First)
10181 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
10183 (handle_load_dll): Add function description.
10184 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
10186 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10188 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
10190 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
10191 base address when calling win32_add_one_solib.
10192 (handle_load_dll): Delete local variable load_addr.
10193 Remove 0x1000 offset applied to DLL base address when calling
10194 win32_add_one_solib.
10195 (handle_unload_dll): Add comment.
10197 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10199 * win32-low.c (win32_add_all_dlls): Renames
10200 win32_ensure_ntdll_loaded. Rewrite function documentation.
10201 Adjust implementation to always load all DLLs.
10202 Add 0x1000 offset to DLL base address when calling
10203 win32_add_one_solib.
10204 (child_initialization_done): New static global.
10205 (do_initial_child_stuff): Set child_initialization_done to
10206 zero during child initialization, and 1 after. Replace call
10207 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
10209 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
10210 (handle_unload_dll): Add function documentation.
10211 (get_child_debug_event): Ignore load and unload DLL events
10212 during child initialization.
10214 2014-02-20 Doug Evans <dje@google.com>
10216 Remove global all_lwps.
10217 * inferiors.h (ptid_of): Move here from linux-low.h.
10218 (pid_of, lwpid_of): Ditto.
10219 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
10220 parameter is a struct thread_info * now.
10221 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
10222 directly. Pass &all_threads to find_inferior instead of &all_lwps.
10223 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
10225 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
10226 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
10227 * linux-arm-low.c (update_registers_callback): Update, "entry"
10228 parameter is a struct thread_info * now.
10229 Fetch lwpid from current_inferior directly.
10230 (arm_insert_point): Pass &all_threads to find_inferior instead of
10232 (arm_remove_point): Ditto.
10233 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
10234 (arm_prepare_to_resume): Fetch pid from thread.
10235 (arm_read_description): Fetch lwpid from current_inferior directly.
10236 * linux-low.c (all_lwps): Delete.
10237 (delete_lwp): Delete call to remove_inferior.
10238 (handle_extended_wait): Fetch lwpid from thread.
10239 (add_lwp): Don't set lwp->entry.id. Remove call to
10240 add_inferior_to_list.
10241 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
10242 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
10243 (kill_one_lwp_callback): Ditto.
10244 (linux_kill): Don't dereference NULL pointer.
10245 Fetch ptid,lwpid from thread.
10246 (get_detach_signal): Fetch ptid from thread.
10247 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
10248 Simplify call to regcache_invalidate_thread.
10249 (delete_lwp_callback): Update, "entry" parameter is a
10250 struct thread_info * now. Fetch pid from thread.
10251 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
10252 (status_pending_p_callback): Update, "entry" parameter is a
10253 struct thread_info * now. Fetch ptid from thread.
10254 (find_lwp_pid): Update, "entry" parameter is a
10255 struct thread_info * now.
10256 (linux_wait_for_lwp): Fetch pid from thread.
10257 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
10258 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
10259 (enqueue_one_deferred_signal): Fetch lwpid from thread.
10260 (dequeue_one_deferred_signal): Ditto.
10261 (cancel_breakpoint): Fetch ptid from current_inferior.
10262 (linux_wait_for_event): Pass &all_threads to find_inferior,
10263 not &all_lwps. Fetch ptid, lwpid from thread.
10264 (count_events_callback): Update, "entry" parameter is a
10265 struct thread_info * now.
10266 (select_singlestep_lwp_callback): Ditto.
10267 (select_event_lwp_callback): Ditto.
10268 (cancel_breakpoints_callback): Ditto.
10269 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
10271 (select_event_lwp): Ditto. Fetch ptid from event_thread.
10272 (unsuspend_one_lwp): Update, "entry" parameter is a
10273 struct thread_info * now.
10274 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
10276 (linux_stabilize_threads): Ditto. And for for_each_inferior.
10277 Fetch lwpid from thread, not lwp.
10278 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
10279 Pass &all_threads to find_inferior, not &all_lwps.
10280 (send_sigstop): Fetch lwpid from thread, not lwp.
10281 (send_sigstop_callback): Update, "entry" parameter is a
10282 struct thread_info * now.
10283 (suspend_and_send_sigstop_callback): Ditto.
10284 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
10285 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
10286 struct thread_info * now.
10287 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
10289 (lwp_running): Update, "entry" parameter is a
10290 struct thread_info * now.
10291 (stop_all_lwps): Fetch ptid from thread.
10292 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
10293 (linux_resume_one_lwp): Fetch lwpid from thread.
10294 (linux_set_resume_request): Update, "entry" parameter is a
10295 struct thread_info * now. Fetch pid, lwpid from thread.
10296 (resume_status_pending_p): Update, "entry" parameter is a
10297 struct thread_info * now.
10298 (need_step_over_p): Ditto. Fetch lwpid from thread.
10299 (start_step_over): Fetch lwpid from thread.
10300 (linux_resume_one_thread): Update, "entry" parameter is a
10301 struct thread_info * now. Fetch lwpid from thread.
10302 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
10303 (proceed_one_lwp): Update, "entry" parameter is a
10304 struct thread_info * now. Fetch lwpid from thread.
10305 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
10306 struct thread_info * now.
10307 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
10308 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
10309 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
10311 (regsets_store_inferior_registers): Ditto.
10312 (fetch_register, store_register): Ditto.
10313 (linux_read_memory, linux_write_memory): Ditto.
10314 (linux_request_interrupt): Ditto.
10315 (linux_read_auxv): Ditto.
10316 (linux_xfer_siginfo): Ditto.
10317 (linux_qxfer_spu): Ditto.
10318 (linux_qxfer_libraries_svr4): Ditto.
10319 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
10320 moved to inferiors.h.
10322 (get_thread_lwp): Update.
10323 (struct lwp_info): Delete member "entry". Simplify comment for
10325 (all_lwps): Delete.
10326 * linux-mips-low.c (mips_read_description): Fetch lwpid from
10327 current_inferior directly.
10328 (update_watch_registers_callback): Update, "entry" parameter is a
10329 struct thread_info * now. Fetch pid from thread.
10330 (mips_linux_prepare_to_resume): Fetch ptid from thread.
10331 (mips_insert_point): Fetch lwpid from current_inferior.
10332 Pass &all_threads to find_inferior, not &all_lwps.
10333 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
10334 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
10336 (mips_stopped_data_address): Ditto.
10337 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
10339 * linux-tile-low.c (tile_arch_setup): Ditto.
10340 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
10341 (update_debug_registers_callback): Update, "entry" parameter is a
10342 struct thread_info * now. Fetch pid from thread.
10343 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
10344 Pass &all_threads to find_inferior, not &all_lwps.
10345 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
10346 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
10347 Pass &all_threads to find_inferior, not &all_lwps.
10348 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
10349 (i386_dr_low_get_status): Ditto.
10350 (x86_linux_prepare_to_resume): Fetch ptid from thread.
10351 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
10352 (x86_linux_read_description): Ditto.
10353 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
10355 2014-02-20 Doug Evans <dje@google.com>
10357 * inferiors.c (get_first_inferior): Fix buglet.
10359 2014-02-19 Doug Evans <dje@google.com>
10361 * gdbthread.h (add_thread): Change result type to struct thread_info *.
10362 * inferiors.c (add_thread): Change result type to struct thread_info *.
10363 All callers updated.
10364 (add_lwp): Call add_thread here instead of in callers.
10365 All callers updated.
10366 * linux-low.h (get_lwp_thread): Rewrite.
10367 (struct lwp_info): New member "thread".
10369 2014-02-19 Doug Evans <dje@google.com>
10371 * linux-low.c (add_lwp): Change result to struct lwp_info *.
10372 All callers updated.
10374 2014-02-19 Doug Evans <dje@google.com>
10376 * inferiors.c (add_thread): Fix whitespace.
10378 2014-02-19 Doug Evans <dje@google.com>
10380 * dll.c (clear_dlls): Replace accessing list implemention details
10382 * gdbthread.h (get_first_thread): Declare.
10383 * inferiors.c (for_each_inferior_with_data): New function.
10384 (get_first_thread): New function.
10385 (find_thread_ptid): Simplify.
10386 (get_first_inferior): New function.
10387 (clear_list): Delete.
10388 (one_inferior_p): New function.
10389 (clear_inferior_list): New function.
10390 (clear_inferiors): Update.
10391 * inferiors.h (for_each_inferior_with_data): Declare.
10392 (clear_inferior_list): Declare.
10393 (one_inferior_p): Declare.
10394 (get_first_inferior): Declare.
10395 * linux-low.c (linux_wait_for_event): Replace accessing list
10396 implemention details with API function.
10397 * server.c (target_running): Ditto.
10398 (accumulate_file_name_length): New function.
10399 (emit_dll_description): New function.
10400 (handle_qxfer_libraries): Replace accessing list implemention
10401 details with API function.
10402 (handle_qxfer_threads_worker): New function.
10403 (handle_qxfer_threads_proper): Replace accessing list implemention
10404 details with API function.
10405 (handle_query): Ditto.
10406 (visit_actioned_threads_callback_ftype): New typedef.
10407 (visit_actioned_threads_data): New struct.
10408 (visit_actioned_threads): Rewrite to be find_inferior callback.
10409 (resume): Call find_inferior.
10410 (handle_status): Replace accessing list implemention
10411 details with API function.
10412 (process_serial_event): Replace accessing list implemention details
10414 * target.c (set_desired_inferior): Replace accessing list implemention
10415 details with API function.
10416 * tracepoint.c (same_process_p): New function.
10417 (gdb_agent_about_to_close): Replace accessing list implemention
10418 details with API function.
10419 * win32-low.c (child_delete_thread): Replace accessing list
10420 implemention details with API function.
10421 (match_dll_by_basename): New function.
10422 (dll_is_loaded_by_basename): New function.
10423 (win32_ensure_ntdll_loaded): Replace accessing list implemention
10424 details call to dll_is_loaded_by_basename.
10426 2014-02-19 Doug Evans <dje@google.com>
10428 * dll.h (struct dll_info): Add comment.
10429 * gdbthread.h (struct thread_info): Add comment.
10430 (current_ptid): Simplify.
10431 * inferiors.c (add_process): Update.
10432 (remove_process): Update.
10433 * inferiors.h (struct process_info): Rename member "head" to "entry".
10434 * linux-low.c (delete_lwp): Update.
10436 (last_thread_of_process_p): Update.
10437 (kill_one_lwp_callback, linux_kill): Update.
10438 (status_pending_p_callback): Update.
10439 (wait_for_sigstop): Update. Simplify read of ptid.
10440 (start_step_over): Update.
10441 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
10442 (get_lwp_thread): Update.
10443 (struct lwp_info): Rename member "head" to "entry".
10444 * regcache.h (inferior_list_entry): Delete.
10445 * server.c (kill_inferior_callback): Update.
10446 (detach_or_kill_inferior_callback): Update.
10447 (print_started_pid): Update.
10448 (print_attached_pid): Update.
10449 (process_serial_event): Simplify read of ptid.
10450 * thread-db.c (thread_db_create_event): Update.
10451 (thread_db_get_tls_address): Update.
10452 * win32-low.c (current_inferior_ptid): Simplify.
10454 2014-02-19 Tom Tromey <tromey@redhat.com>
10456 * target.h (struct target_ops) <supports_btrace>: Add target_ops
10458 (target_supports_btrace): Update.
10460 2014-02-14 Yao Qi <yao@codesourcery.com>
10462 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
10463 (rsp-low-ipa.o): New target.
10465 2014-02-12 Tom Tromey <tromey@redhat.com>
10467 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
10468 convert_ascii_to_int.
10469 * regcache.c (registers_to_string): Likewise.
10470 * remote-utils.c (decode_M_packet): Likewise.
10471 * server.c (process_serial_event): Likewise.
10473 2014-02-12 Tom Tromey <tromey@redhat.com>
10475 * server.c (handle_query, handle_v_run): Use hex2bin, not
10477 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
10479 2014-02-12 Tom Tromey <tromey@redhat.com>
10481 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
10482 convert_int_to_ascii.
10483 * regcache.c (registers_to_string, collect_register_as_string):
10485 * remote-utils.c (look_up_one_symbol, relocate_instruction):
10487 * server.c (process_serial_event): Likewise.
10488 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
10489 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
10491 2014-02-12 Tom Tromey <tromey@redhat.com>
10493 * remote-utils.c (look_up_one_symbol, monitor_output): Use
10494 bin2hex, not hexify.
10495 * tracepoint.c (cmd_qtstatus): Likewise.
10497 2014-02-12 Tom Tromey <tromey@redhat.com>
10499 * remote-utils.c (monitor_output): Pass explicit length to
10502 2014-02-12 Tom Tromey <tromey@redhat.com>
10504 * tracepoint.c: Include rsp-low.h.
10505 * server.c: Include rsp-low.h.
10506 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10507 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
10509 * remote-utils.c: Include rsp-low.h.
10510 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
10511 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
10512 (convert_int_to_ascii, convert_ascii_to_int): Move to
10514 * regcache.c: Include rsp-low.h.
10515 * ax.c: Include rsp-low.h.
10516 * Makefile.in (SFILES): Add common/rsp-low.c.
10517 (OBS): Add rsp-low.o.
10518 (rsp-low.o): New target.
10520 2014-02-12 Tom Tromey <tromey@redhat.com>
10522 * utils.h (pulongest, plongest, phex_nz): Don't declare.
10523 Include print-utils.h.
10524 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
10525 (plongest, thirty_two, phex_nz): Remove.
10526 * Makefile.in (SFILES): Add common/print-utils.c.
10527 (OBS): Add print-utils.o.
10528 (print-utils-ipa.o): New target.
10529 (print-utils.o): New target.
10530 (IPA_OBJS): Add print-utils-ipa.o.
10532 2014-02-06 Tom Tromey <tromey@redhat.com>
10534 * Makefile.in (SFILES): Fix indentation.
10536 2014-02-05 Doug Evans <dje@google.com>
10538 * linux-low.c (linux_wait_for_event): Improve comment.
10539 (linux_wait_1): Keep current_inferior in sync with event_child.
10541 2014-01-22 Doug Evans <dje@google.com>
10543 * gdbthread.h (gdb_id_to_thread): Delete, unused.
10545 2014-01-22 Doug Evans <dje@google.com>
10547 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
10548 * configure: Regenerate.
10549 * config.in: Regenerate.
10550 * Makefile.in (SFILES): Add debug.c.
10551 (OBS): Add debug.o.
10552 * debug.c: New file.
10553 * debug.h: New file.
10554 * linux-aarch64-low.c (*): Update all debugging printfs to use
10555 debug_printf instead of fprintf.
10556 * linux-arm-low.c (*): Ditto.
10557 * linux-cris-low.c (*): Ditto.
10558 * linux-crisv32-low.c (*): Ditto.
10559 * linux-m32r-low.c (*): Ditto.
10560 * linux-sparc-low.c (*): Ditto.
10561 * linux-x86.c (*): Ditto.
10562 * linux-low.c (*): Ditto.
10563 (linux_wait_1): Add calls to debug_enter, debug_exit.
10564 (linux_wait): Remove redundant debugging printf.
10565 (stop_all_lwps): Add calls to debug_enter, debug_exit.
10566 (linux_resume, unstop_all_lwps): Ditto.
10567 * mem-break.c (*): Update all debugging printfs to use
10568 debug_printf instead of fprintf.
10569 * remote-utils.c (*): Ditto.
10570 * thread-db.c (*): Ditto.
10571 * server.c #include <ctype.h>, "gdb_vecs.h".
10572 (debug_threads): Moved to debug.c.
10573 (*): Update all debugging printfs to use debug_printf instead of
10575 (start_inferior): Replace call to fflush with call to debug_flush.
10576 (monitor_show_help): Mention set debug-format.
10577 (parse_debug_format_options): New function.
10578 (handle_monitor_command): Handle "monitor set debug-format".
10579 (gdbserver_usage): Mention --debug-format.
10580 (main): Parse --debug-format.
10581 * server.h (debug_threads): Declaration moved to debug.h.
10582 #include "debug.h".
10583 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
10584 trace_debug_1 that uses debug_printf.
10585 (tracepoint_look_up_symbols): Update all debugging printfs to use
10586 debug_printf instead of fprintf.
10588 2014-01-20 Baruch Siach <baruch@tkos.co.il>
10590 * linux-xtensa-low.c: Include asm/ptrace.h instead of
10593 2014-01-17 Pedro Alves <palves@redhat.com>
10596 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
10597 defined after including gdb_proc_service.h.
10599 2014-01-16 Doug Evans <dje@google.com>
10601 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
10602 (match_dll): Use it.
10604 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
10606 * target.h (target_ops) <read_btrace>: Change parameters and
10607 return type to allow error reporting.
10608 * server.c (handle_qxfer_btrace): Support delta reads. Pass
10609 trace reading errors on.
10610 * linux-low.c (linux_low_read_btrace): Pass trace reading
10612 (linux_low_disable_btrace): New.
10614 2014-01-15 Doug Evans <dje@google.com>
10616 * inferiors.c (thread_id_to_gdb_id): Delete.
10617 * inferiors.h (thread_id_to_gdb_id): Delete.
10619 2014-01-13 Eli Zaretskii <eliz@gnu.org>
10621 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
10622 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
10625 2014-01-08 Pedro Alves <palves@redhat.com>
10627 * server.c (handle_status): Don't discard previous queued stop
10628 replies or thread's pending status here.
10629 (main) <disconnection>: Do it here instead.
10631 2014-01-08 Pedro Alves <palves@redhat.com>
10633 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
10634 * server.c (visit_actioned_threads, handle_pending_status): New
10636 (handle_v_cont): Factor out parts to ...
10637 (resume): ... this new function. If in all-stop, and a thread
10638 being resumed has a pending status, report it without actually
10640 (myresume): Adjust to use the new 'resume' function.
10641 (clear_pending_status_callback, set_pending_status_callback)
10642 (find_status_pending_thread_callback): New functions.
10643 (handle_status): Handle the case of multiple threads having
10644 interesting statuses to report. Report threads' real last signal
10645 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
10646 with an interesting thread to report the status for, instead of
10647 always reporting the status of the first thread.
10649 2014-01-01 Joel Brobecker <brobecker@adacore.com>
10651 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
10652 * gdbreplay.c (gdbreplay_version): Likewise.
10654 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
10656 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
10657 iov.iov_len with the real length in use.
10659 2013-12-13 Joel Brobecker <brobecker@adacore.com>
10661 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
10662 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
10663 for all targets that use win32-low.c.
10664 * win32-low.c (win32_ensure_ntdll_loaded): New function.
10665 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
10667 2013-12-13 Pedro Alves <palves@redhat.com>
10669 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
10670 if equal to TARGET_WAITKIND_LOADED.
10671 * win32-low.c (cached_status): New static global.
10672 (win32_wait): Add declaration.
10673 (do_initial_child_stuff): Flush all initial pending debug events
10674 up to the initial breakpoint.
10675 (win32_wait): If CACHED_STATUS was set, return that instead
10676 of doing a real wait. Remove the code resuming the execution
10677 of the inferior after receiving a TARGET_WAITKIND_LOADED event
10678 during the initial phase. Also remove the code changing
10679 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
10680 TARGET_WAITKIND_STOPPED.
10682 2013-12-11 Yao Qi <yao@codesourcery.com>
10684 * notif.c (handle_notif_ack): Return 0 if no notification
10687 2013-11-20 Doug Evans <dje@google.com>
10689 * linux-low.c (linux_set_resume_request): Fix comment.
10691 2013-11-20 Doug Evans <dje@google.com>
10693 * linux-low.c (resume_status_pending_p): Tweak comment.
10695 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
10697 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
10698 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
10699 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
10700 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
10701 (srv_amd64_regobj): Add amd64-mpx.o.
10702 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
10703 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
10704 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
10705 * i387-fp.c (num_pl_bnd_register) Added constant.
10706 (num_pl_bnd_cfg_registers) Added constant.
10707 (struct i387_xsave) Added reserved area and MPX fields.
10708 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
10709 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
10711 (tdesc_i386_mpx_linux): Add MPX amd64 target.
10712 (init_registers_amd64_mpx_linux): Declare new function.
10713 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
10714 (x86_64_regmap): Add MPX registers.
10715 (x86_linux_read_description): Add MPX case.
10716 (initialize_low_arch): Initialize MPX targets.
10718 2013-11-18 Tom Tromey <tromey@redhat.com>
10720 * configure: Rebuild.
10721 * configure.ac: Don't check for stdlib.h.
10722 * gdbreplay.c: Unconditionally include stdlib.h.
10724 2013-11-18 Tom Tromey <tromey@redhat.com>
10726 * config.in: Rebuild.
10727 * configure: Rebuild.
10728 * configure.ac: Don't use AC_HEADER_DIRENT.
10730 2013-11-18 Tom Tromey <tromey@redhat.com>
10732 * server.h: Don't check HAVE_STRING_H.
10733 * gdbreplay.c: Don't check HAVE_STRING_H.
10734 * configure: Rebuild.
10736 2013-11-18 Tom Tromey <tromey@redhat.com>
10738 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
10741 2013-11-08 Tom Tromey <tromey@redhat.com>
10743 * configure, config.in: Rebuild.
10744 * configure.ac: Remove unused configury.
10746 2013-11-08 Tom Tromey <tromey@redhat.com>
10748 * acinclude.m4: Include common.m4, codeset.m4.
10749 * configure, config.in: Rebuild.
10750 * configure.ac: Use GDB_AC_COMMON.
10752 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
10754 * linux-s390-low.c (HWCAP_S390_TE): New define.
10755 (s390_arch_setup): Consider the TE field in the HWCAP for
10756 determining 'have_regset_tdb'.
10758 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
10761 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
10764 2013-10-02 Pedro Alves <palves@redhat.com>
10766 * server.c (process_serial_event): Don't output "GDBserver
10767 exiting" if GDB is connected through stdio.
10768 * target.c (mywait): Likewise, be silent if GDB is connected
10771 2013-10-01 Joel Brobecker <brobecker@adacore.com>
10773 * lynx-low.c (lynx_add_threads_after_attach): New function.
10774 (lynx_attach): Remove call to add_thread. Add call to
10775 lynx_add_threads_after_attach instead.
10777 2013-09-28 Mike Frysinger <vapier@gentoo.org>
10779 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
10780 * config.in, configure: Regenerated.
10782 2013-09-18 Yao Qi <yao@codesourcery.com>
10785 * server.c (start_inferior): Clear 'resume_info'.
10787 2013-09-16 Jiong Wang <jiwang@tilera.com>
10789 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
10792 2013-09-16 Jiong Wang <jiwang@tilera.com>
10794 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
10795 linux-tile-low.o to srv_tgtobj.
10797 2013-09-16 Will Newton <will.newton@linaro.org>
10799 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
10802 2013-09-06 Pedro Alves <palves@redhat.com>
10804 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
10805 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
10806 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
10807 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
10808 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
10809 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
10811 2013-09-06 Pedro Alves <palves@redhat.com>
10813 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
10814 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
10816 2013-09-06 Pedro Alves <palves@redhat.com>
10818 * linux-amd64-ipa.c: Include tracepoint.h.
10819 * linux-i386-ipa.c: Include tracepoint.h.
10821 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
10823 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
10824 (ps_get_thread_area): New function.
10826 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
10828 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
10829 (initialize_low_arch): Call init_registers_crisv32 rather than
10830 init_register_crisv32.
10832 2013-09-05 Pedro Alves <palves@redhat.com>
10834 * server.h (handle_vFile, hostio_last_error_from_errno): Move
10836 * hostio.h: ... this new file.
10837 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
10838 win32-low.c: Include hostio.h.
10840 2013-09-05 Pedro Alves <palves@redhat.com>
10842 * server.h (gdb_client_data, handler_func, callback_handler_func)
10843 (delete_file_handler, add_file_handler, append_callback_event)
10844 (delete_callback_event, start_event_loop, initialize_event_loop):
10845 Move to event-loop.h and include it.
10846 * event-loop.h: New file.
10848 2013-09-05 Pedro Alves <palves@redhat.com>
10850 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
10851 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
10852 (loaded_dll, unloaded_dll): Move to ...
10853 * dll.h: ... this new file.
10854 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
10856 2013-09-05 Pedro Alves <palves@redhat.com>
10858 * server.h (current_process, get_thread_process, all_processes)
10859 (add_inferior_to_list, for_each_inferior, current_inferior)
10860 (remove_inferior, add_process, remove_process, find_process_pid)
10861 (have_started_inferiors_p, have_attached_inferiors_p)
10862 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
10863 (clear_inferiors, find_inferior, find_inferior_id)
10864 (inferior_target_data, set_inferior_target_data)
10865 (inferior_regcache_data, set_inferior_regcache_data): Move to
10866 inferiors.h, and include it.
10867 * inferiors.h: New file.
10869 2013-09-05 Pedro Alves <palves@redhat.com>
10871 * server.h (struct emit_ops, current_insn_ptr, emit_error):
10875 2013-09-05 Pedro Alves <palves@redhat.com>
10877 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
10879 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
10880 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
10881 (handle_tracepoint_general_set, handle_tracepoint_query)
10882 (tracepoint_finished_step, tracepoint_was_hit)
10883 (release_while_stepping_state_list, current_traceframe)
10884 (in_readonly_region, traceframe_read_mem)
10885 (fetch_traceframe_registers, traceframe_read_sdata)
10886 (traceframe_read_info, struct fast_tpoint_collect_status)
10887 (fast_tracepoint_collecting, force_unlock_trace_buffer)
10888 (handle_tracepoit_bkpts, initialize_low_tracepoint)
10889 (supply_fast_tracepoint_registers)
10890 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
10891 (ipa_tdesc, claim_trampoline_space)
10892 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
10893 (agent_mem_read, agent_get_trace_state_variable_value)
10894 (agent_set_trace_state_variable_value, agent_tsv_read)
10895 (agent_mem_read_string, get_raw_reg_func_addr)
10896 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
10897 * tracepoint.h: ... this new file.
10899 2013-09-05 Pedro Alves <palves@redhat.com>
10901 * server.h (perror_with_name, error, fatal, warning, paddress)
10902 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
10904 * utils.h: New file.
10906 2013-09-05 Pedro Alves <palves@redhat.com>
10908 * server.h (remote_debug, noack_mode, transport_is_reliable)
10909 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
10910 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
10911 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
10912 (write_enn, initialize_async_io, enable_async_io)
10913 (disable_async_io, check_remote_input_interrupt_request)
10914 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
10915 (dead_thread_notify, prepare_resume_reply)
10916 (decode_address_to_semicolon, decode_address, decode_m_packet)
10917 (decode_M_packet, decode_X_packet, decode_xfer_write)
10918 (decode_search_memory_packet, unhexify, hexify)
10919 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
10920 (look_up_one_symbol, relocate_instruction)
10921 (monitor_output): Move to remote-utils.h, and include it.
10922 * remote-utils.h: New file.
10924 2013-09-05 Pedro Alves <palves@redhat.com>
10926 * server.h (_): Delete.
10928 2013-09-02 Pedro Alves <palves@redhat.com>
10930 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
10931 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
10933 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
10935 2013-09-02 Pierre Muller <muller@sourceware.org>
10937 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
10938 or WriteProcessMemory complete successfully and handle
10939 ERROR_PARTIAL_COPY error.
10941 2013-09-02 Pedro Alves <palves@redhat.com>
10943 * server.c (gdb_read_memory): Return -1 on traceframe memory read
10944 error instead of EIO.
10946 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
10949 * linux-low.c: Include filestuff.h.
10950 (linux_create_inferior) <pid == 0>: Call close_most_fds.
10951 * lynx-low.c: Include filestuff.h.
10952 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
10953 * server.c: Include filestuff.h.
10954 (main): Call notice_open_fds.
10955 * spu-low.c: Include filestuff.h.
10956 (spu_create_inferior) <pid == 0>: Call close_most_fds.
10958 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
10960 * Makefile.in: Explain why ../target and ../nat are not
10961 listed as include file search paths.
10962 (linux-waitpid.o): New object file rule.
10963 * configure.srv (srv_native_linux_obj): New variable.
10964 Replace all occurrences of linux native object files with
10965 $srv_native_linux_obj.
10966 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
10967 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
10968 (linux_enable_event_reporting): Remove declaration.
10969 (my_waitpid): Moved to common/linux-waitpid.c.
10970 (linux_wait_for_event): Pass ptid when calling
10971 linux_enable_event_reporting.
10972 (linux_supports_tracefork_flag): Remove.
10973 (linux_enable_event_reporting): Likewise.
10974 (linux_tracefork_grandchild): Remove.
10975 (STACK_SIZE): Moved to common/linux-ptrace.c.
10976 (linux_tracefork_child): Remove.
10977 (linux_test_for_tracefork): Remove.
10978 (linux_look_up_symbols): Call linux_supports_traceclone.
10979 (initialize_low): Remove call to linux_test_for_tracefork.
10980 * linux-low.h (PTRACE_TYPE_ARG3): Move to
10981 common/linux-ptrace.h.
10982 (PTRACE_TYPE_ARG4): Likewise.
10983 Include linux-ptrace.h.
10985 2013-08-21 Pedro Alves <palves@redhat.com>
10987 * config.in: Renegerate.
10989 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
10991 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
10992 (SFILES): Remove $(srcdir)/common/target-common.c and
10993 add $(srcdir)/target/waitstatus.c.
10994 (OBS): Remove target-common.o and add waitstatus.o.
10995 (server_h): Remove $(srcdir)/../common/target-common.h and
10996 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
10997 and $(srcdir)/../target/waitstatus.h.
10998 (target-common.o): Remove.
10999 (waitstatus.o): New target object file.
11000 * target.h: Do not include target-common.h and
11001 include target/resume.h, target/wait.h and
11002 target/waitstatus.h.
11004 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
11006 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11007 to PTRACE_TYPE_ARG3.
11008 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11009 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
11011 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
11012 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
11014 2013-07-27 Jie Zhang <jie@codesourcery.com>
11015 Daniel Jacobowitz <dan@codesourcery.com>
11016 Yao Qi <yao@codesourcery.com>
11018 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
11019 (mips-linux-watch.o): New rule.
11020 (mips_linux_watch_h): New variable.
11021 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
11023 * linux-mips-low.c: Include mips-linux-watch.h.
11024 (struct arch_process_info, struct arch_lwp_info): New.
11025 (update_watch_registers_callback): New function.
11026 (mips_linux_new_process, mips_linux_new_thread) New functions.
11027 (mips_linux_prepare_to_resume, mips_insert_point): New
11029 (mips_remove_point, mips_stopped_by_watchpoint): New
11031 (rsp_bp_type_to_target_hw_bp_type): New function.
11032 (mips_stopped_data_address): New function.
11033 (the_low_target): Add watchpoint support functions.
11035 2013-07-27 Yao Qi <yao@codesourcery.com>
11037 * i386-low.c: Include break-common.h.
11038 (enum target_hw_bp_type): Remove.
11040 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
11042 * Makefile.in (SFILES): /common/target-common.c.
11043 (OBS): Add target-common.o.
11044 (server_h): Add $(srcdir)/../common/target-common.h.
11045 (target-common.o): New target.
11046 * server.c (queue_stop_reply_callback): Free
11047 status string after use.
11048 * target.c (target_waitstatus_to_string): Remove.
11049 * target.h: Include target-common.h.
11050 (resume_kind): Likewise.
11051 (target_waitkind): Likewise.
11052 (target_waitstatus): Likewise.
11053 (TARGET_WNOHANG): Likewise.
11055 2013-07-04 Yao Qi <yao@codesourcery.com>
11057 * Makefile.in (host_alias): Use @host_noncanonical@.
11058 (target_alias): Use @target_noncanonical@.
11059 * configure.ac: Use ACX_NONCANONICAL_TARGET and
11060 ACX_NONCANONICAL_HOST.
11061 * configure: Regenerated.
11064 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11066 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11067 * configure: Rebuild.
11068 * Makefile.in (version_host, version_target): Get from configure.
11069 (version.c): Use $(version_host) and $(version_target).
11071 2013-07-03 Pedro Alves <palves@redhat.com>
11073 * Makefile.in (config.status): Depend on development.sh.
11074 * acinclude.m4: Include libmcheck.m4.
11075 * configure: Regenerate.
11077 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11079 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
11080 attribute inside the parentheses.
11081 (winapi_DebugSetProcessKillOnExit): Ditto.
11082 (winapi_DebugBreakProcess): Ditto.
11083 (winapi_GenerateConsoleCtrlEvent): Ditto.
11085 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11087 * notif.h (notif_event): Add a dummy member to avoid compiler
11090 2013-07-01 Pedro Alves <palves@redhat.com>
11092 * hostio.c (HOSTIO_PATH_MAX): Define.
11093 (require_filename, handle_open, handle_unlink, handle_readlink):
11096 2013-07-01 Pedro Alves <palves@redhat.com>
11098 * server.h: Include "pathmax.h".
11099 * linux-low.c: Don't include sys/param.h.
11100 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
11102 * win32-low.c: Don't include sys/param.h.
11103 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
11105 2013-07-01 Pedro Alves <palves@redhat.com>
11107 * event-loop.c: Don't check HAVE_UNISTD_H before including
11109 * gdbreplay.c: Likewise.
11110 * remote-utils.c: Likewise.
11111 * server.c: Likewise.
11112 * configure.ac: Don't check for unistd.h.
11113 * configure: Regenerate.
11115 2013-06-28 Tom Tromey <tromey@redhat.com>
11117 * Makefile.in (version.c): Use version.in, not
11120 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11122 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11123 * configure: Rebuild.
11124 * Makefile.in (version_host, version_target): Get from configure.
11125 (version.c): Use $(version_host) and $(version_target).
11127 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11129 Fix trace-status to output user name without trailing colon.
11130 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
11132 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11134 Fix trace-status to output proper start-time and stop-time.
11135 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
11136 output start time and stop time in hex as gdb expects.
11138 2013-06-26 Pedro Alves <pedro@codesourcery.com>
11140 * tracepoint.c (build_traceframe_info_xml): Output trace state
11141 variables present in the trace buffer.
11143 2013-06-24 Tom Tromey <tromey@redhat.com>
11145 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
11147 (version.o): Remove.
11148 * gdbreplay.c: Include version.h.
11149 (version, host_name): Don't declare.
11150 * server.h: Include version.h.
11151 (version, host_name): Don't declare.
11153 2013-06-12 Pedro Alves <palves@redhat.com>
11155 * linux-x86-low.c (linux_is_elf64): Delete global.
11156 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
11157 with local linux_pid_exe_is_elf_64_file use.
11159 2013-06-11 Pedro Alves <palves@redhat.com>
11161 * linux-low.c (regset_disabled, disable_regset): New functions.
11162 (regsets_fetch_inferior_registers)
11163 (regsets_store_inferior_registers): Use them.
11164 (initialize_regsets_info); Don't allocate the disabled_regsets
11166 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
11169 2013-06-11 Pedro Alves <palves@redhat.com>
11171 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
11174 2013-06-11 Pedro Alves <palves@redhat.com>
11176 * linux-x86-low.c (initialize_low_arch): Call
11177 init_registers_x32_avx_linux.
11179 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
11181 Fix compatibility with Android Bionic.
11182 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
11185 2013-06-07 Pedro Alves <palves@redhat.com>
11188 * Makefile.in (OBS): Add tdesc.o.
11189 (IPA_OBJS): Add tdesc-ipa.o.
11190 (tdesc-ipa.o): New rule.
11191 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
11193 * linux-low.c (new_inferior): Delete.
11194 (disabled_regsets, num_regsets): Delete.
11195 (linux_add_process): Adjust to set the new per-process
11197 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
11198 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
11199 was a stop. When calling arch_setup, switch the current inferior
11200 to the thread that got an event.
11201 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
11202 (regsets_fetch_inferior_registers)
11203 (regsets_store_inferior_registers): New regsets_info parameter.
11205 (linux_register_in_regsets): New regs_info parameter. Adjust to
11207 (register_addr, fetch_register, store_register): New usrregs_info
11208 parameter. Adjust to use it.
11209 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
11210 parameter regs_info. Adjust to use it.
11211 (linux_fetch_registers): Get the current inferior's regs_info, and
11213 (linux_store_registers): Ditto.
11214 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
11215 (initialize_low): Don't initialize the target_regsets here. Call
11216 initialize_low_arch.
11217 * linux-low.h (target_regsets): Delete declaration.
11218 (struct regsets_info): New.
11219 (struct usrregs_info): New.
11220 (struct regs_info): New.
11221 (struct process_info_private) <new_inferior>: New field.
11222 (struct linux_target_ops): Delete the num_regs, regmap, and
11223 regset_bitmap fields. New field regs_info.
11224 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
11225 * i387-fp.c (num_xmm_registers): Delete.
11226 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
11227 calls to new interface.
11228 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
11229 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
11230 Infer the number of xmm registers from the regcache's target
11232 * i387-fp.h (num_xmm_registers): Delete.
11233 * inferiors.c (add_thread): Don't install the thread's regcache
11235 * proc-service.c (gregset_info): Fetch the current inferior's
11236 regs_info. Adjust to use it.
11237 * regcache.c: Include tdesc.h.
11238 (register_bytes, reg_defs, num_registers)
11239 (gdbserver_expedite_regs): Delete.
11240 (get_thread_regcache): If the thread doesn't have a regcache yet,
11241 create one, instead of aborting gdbserver.
11242 (regcache_invalidate_one): Rename to ...
11243 (regcache_invalidate_thread): ... this.
11244 (regcache_invalidate_one): New.
11245 (regcache_invalidate): Only invalidate registers of the current
11247 (init_register_cache): Add target_desc parameter, and use it.
11248 (new_register_cache): Ditto. Assert the target description has a
11249 non zero registers_size.
11250 (regcache_cpy): Add assertions. Adjust.
11251 (realloc_register_cache, set_register_cache): Delete.
11252 (registers_to_string, registers_from_string): Adjust.
11253 (find_register_by_name, find_regno, find_register_by_number)
11254 (register_cache_size): Add target_desc parameter, and use it.
11255 (free_register_cache_thread, free_register_cache_thread_one)
11256 (regcache_release, register_cache_size): New.
11257 (register_size): Add target_desc parameter, and use it.
11258 (register_data, supply_register, supply_register_zeroed)
11259 (supply_regblock, supply_register_by_name, collect_register)
11260 (collect_register_as_string, collect_register_by_name): Adjust.
11261 * regcache.h (struct target_desc): Forward declare.
11262 (struct regcache) <tdesc>: New field.
11263 (init_register_cache, new_register_cache): Add target_desc
11265 (regcache_invalidate_thread): Declare.
11266 (regcache_invalidate_one): Delete declaration.
11267 (regcache_release): Declare.
11268 (find_register_by_number, register_cache_size, register_size)
11269 (find_regno): Add target_desc parameter.
11270 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
11272 * remote-utils.c: Include tdesc.h.
11273 (outreg, prepare_resume_reply): Adjust.
11274 * server.c: Include tdesc.h.
11275 (gdbserver_xmltarget): Delete declaration.
11276 (get_features_xml, process_serial_event): Adjust.
11277 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
11279 (struct process_info) <tdesc>: New field.
11280 (ipa_tdesc): Declare.
11281 * tdesc.c: New file.
11282 * tdesc.h: New file.
11283 * tracepoint.c: Include tdesc.h.
11284 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
11285 (get_context_regcache): Adjust to pass ipa_tdesc down.
11286 (do_action_at_tracepoint): Adjust to get the register cache size
11287 from the context regcache's description.
11288 (traceframe_walk_blocks): Adjust to get the register cache size
11289 from the current trace frame's description.
11290 (traceframe_get_pc): Adjust to get current trace frame's
11291 description and pass it down.
11292 (gdb_collect): Adjust to get the register cache size from the
11294 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
11295 (gdbserver_xmltarget): Delete.
11296 (initialize_low_tracepoint): Set the ipa's target description.
11297 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
11298 (initialize_low_tracepoint): Set the ipa's target description.
11299 * linux-x86-low.c: Include tdesc.h.
11300 [__x86_64__] (is_64bit_tdesc): New.
11301 (ps_get_thread_area, x86_get_thread_area): Use it.
11302 (i386_cannot_store_register): Rename to ...
11303 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
11304 (i386_cannot_fetch_register): Rename to ...
11305 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
11306 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
11308 (target_regsets): Rename to ...
11309 (x86_regsets): ... this.
11310 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
11312 (x86_siginfo_fixup): Use is_64bit_tdesc.
11313 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
11314 (tdesc_x32_avx_linux, tdesc_x32_linux)
11315 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
11317 (x86_linux_update_xmltarget): Delete.
11318 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
11319 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
11320 (AMD64_LINUX_USER64_CS): New.
11321 (x86_linux_read_description): New, based on
11322 x86_linux_update_xmltarget.
11323 (same_process_callback): New.
11324 (x86_arch_setup_process_callback): New.
11325 (x86_linux_update_xmltarget): New.
11326 (x86_regsets_info): New.
11327 (amd64_linux_regs_info): New.
11328 (i386_linux_usrregs_info): New.
11329 (i386_linux_regs_info): New.
11330 (x86_linux_regs_info): New.
11331 (x86_arch_setup): Reimplement.
11332 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
11333 (x86_emit_ops): Ditto.
11334 (the_low_target): Adjust. Install x86_linux_regs_info,
11335 x86_cannot_fetch_register, and x86_cannot_store_register.
11336 (initialize_low_arch): New.
11337 * linux-ia64-low.c (tdesc_ia64): Declare.
11338 (ia64_fetch_register): Adjust.
11339 (ia64_usrregs_info, regs_info): New globals.
11340 (ia64_regs_info): New function.
11341 (the_low_target): Adjust.
11342 (initialize_low_arch): New function.
11343 * linux-sparc-low.c (tdesc_sparc64): Declare.
11344 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
11346 (sparc_arch_setup): New function.
11347 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
11348 (the_low_target): Adjust.
11349 (initialize_low_arch): New function.
11350 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
11351 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
11352 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
11353 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
11354 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
11355 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
11356 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
11357 (tdesc_powerpc_isa205_vsx64l): Declare.
11358 (ppc_cannot_store_register, ppc_collect_ptrace_register)
11359 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
11360 (ppc_set_pc, ppc_get_hwcap): Adjust.
11361 (ppc_usrregs_info): Forward declare.
11362 (!__powerpc64__) ppc_regmap_adjusted: New global.
11363 (ppc_arch_setup): Adjust to the current process'es target
11365 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
11366 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
11367 (ppc_store_evrregset): Adjust.
11368 (target_regsets): Rename to ...
11369 (ppc_regsets): ... this, and make static.
11370 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
11371 (ppc_regs_info): New function.
11372 (the_low_target): Adjust.
11373 (initialize_low_arch): New function.
11374 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
11375 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
11376 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
11377 (tdesc_s390x_linux64v2): Declare.
11378 (s390_collect_ptrace_register, s390_supply_ptrace_register)
11379 (s390_fill_gregset, s390_store_last_break): Adjust.
11380 (target_regsets): Rename to ...
11381 (s390_regsets): ... this, and make static.
11382 (s390_get_pc, s390_set_pc): Adjust.
11383 (s390_get_hwcap): New target_desc parameter, and use it.
11384 [__s390x__] (have_hwcap_s390_high_gprs): New global.
11385 (s390_arch_setup): Adjust to set the current process'es target
11386 description. Don't adjust the regmap.
11387 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
11388 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
11389 (regs_info_3264): New globals.
11390 (s390_regs_info): New function.
11391 (the_low_target): Adjust.
11392 (initialize_low_arch): New function.
11393 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
11394 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
11395 [__mips64] (init_registers_mips_linux)
11396 (init_registers_mips_dsp_linux): Delete defines.
11397 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
11398 (have_dsp): New global.
11399 (mips_read_description): New, based on mips_arch_setup.
11400 (mips_arch_setup): Reimplement.
11401 (get_usrregs_info): New function.
11402 (mips_cannot_fetch_register, mips_cannot_store_register)
11403 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
11404 (mips_fill_fpregset, mips_store_fpregset): Adjust.
11405 (target_regsets): Rename to ...
11406 (mips_regsets): ... this, and make static.
11407 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
11408 (dsp_regs_info, regs_info): New globals.
11409 (mips_regs_info): New function.
11410 (the_low_target): Adjust.
11411 (initialize_low_arch): New function.
11412 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
11413 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
11415 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
11416 (arm_read_description): New, with bits factored from
11418 (arm_arch_setup): Reimplement.
11419 (target_regsets): Rename to ...
11420 (arm_regsets): ... this, and make static.
11421 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
11422 (arm_regs_info): New function.
11423 (the_low_target): Adjust.
11424 (initialize_low_arch): New function.
11425 * linux-m68k-low.c (tdesc_m68k): Declare.
11426 (target_regsets): Rename to ...
11427 (m68k_regsets): ... this, and make static.
11428 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
11429 (m68k_regs_info): New function.
11430 (m68k_arch_setup): New function.
11431 (the_low_target): Adjust.
11432 (initialize_low_arch): New function.
11433 * linux-sh-low.c (tdesc_sharch): Declare.
11434 (target_regsets): Rename to ...
11435 (sh_regsets): ... this, and make static.
11436 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
11437 (sh_regs_info, sh_arch_setup): New functions.
11438 (the_low_target): Adjust.
11439 (initialize_low_arch): New function.
11440 * linux-bfin-low.c (tdesc_bfin): Declare.
11441 (bfin_arch_setup): New function.
11442 (bfin_usrregs_info, regs_info): New globals.
11443 (bfin_regs_info): New function.
11444 (the_low_target): Adjust.
11445 (initialize_low_arch): New function.
11446 * linux-cris-low.c (tdesc_cris): Declare.
11447 (cris_arch_setup): New function.
11448 (cris_usrregs_info, regs_info): New globals.
11449 (cris_regs_info): New function.
11450 (the_low_target): Adjust.
11451 (initialize_low_arch): New function.
11452 * linux-cris-low.c (tdesc_crisv32): Declare.
11453 (cris_arch_setup): New function.
11454 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
11455 (cris_regs_info): New function.
11456 (the_low_target): Adjust.
11457 (initialize_low_arch): New function.
11458 * linux-m32r-low.c (tdesc_m32r): Declare.
11459 (m32r_arch_setup): New function.
11460 (m32r_usrregs_info, regs_info): New globals.
11461 (m32r_regs_info): Adjust.
11462 (initialize_low_arch): New function.
11463 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
11464 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
11465 (tic6x_usrregs_info): Forward declare.
11466 (tic6x_read_description): New function, based on ...
11467 (tic6x_arch_setup): ... this. Reimplement.
11468 (target_regsets): Rename to ...
11469 (tic6x_regsets): ... this, and make static.
11470 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
11471 (tic6x_regs_info): New function.
11472 (the_low_target): Adjust.
11473 (initialize_low_arch): New function.
11474 * linux-xtensa-low.c (tdesc_xtensa): Declare.
11475 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
11476 (target_regsets): Rename to ...
11477 (xtensa_regsets): ... this, and make static.
11478 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
11480 (xtensa_arch_setup, xtensa_regs_info): New functions.
11481 (the_low_target): Adjust.
11482 (initialize_low_arch): New function.
11483 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
11484 (nios2_arch_setup): Set the current process'es tdesc.
11485 (target_regsets): Rename to ...
11486 (nios2_regsets): ... this.
11487 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
11488 (nios2_regs_info): New function.
11489 (the_low_target): Adjust.
11490 (initialize_low_arch): New function.
11491 * linux-aarch64-low.c (tdesc_aarch64): Declare.
11492 (aarch64_arch_setup): Set the current process'es tdesc.
11493 (target_regsets): Rename to ...
11494 (aarch64_regsets): ... this.
11495 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
11496 (aarch64_regs_info): New function.
11497 (the_low_target): Adjust.
11498 (initialize_low_arch): New function.
11499 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11501 (target_regsets): Rename to ...
11502 (tile_regsets): ... this.
11503 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11504 (tile_regs_info): New function.
11505 (tile_arch_setup): Set the current process'es tdesc.
11506 (the_low_target): Adjust.
11507 (initialize_low_arch): New function.
11508 * spu-low.c (tdesc_spu): Declare.
11509 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
11510 * win32-arm-low.c (tdesc_arm): Declare.
11511 (arm_arch_setup): New function.
11512 (the_low_target): Install arm_arch_setup instead of
11513 init_registers_arm.
11514 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
11515 (init_windows_x86): Rename to ...
11516 (i386_arch_setup): ... this. Set `win32_tdesc'.
11517 (the_low_target): Adjust.
11518 * win32-low.c (win32_tdesc): New global.
11519 (child_add_thread): Don't create the thread cache here.
11520 (do_initial_child_stuff): Set the new process'es tdesc.
11521 * win32-low.h (struct target_desc): Forward declare.
11522 (win32_tdesc): Declare.
11523 * lynx-i386-low.c (tdesc_i386): Declare global.
11524 (lynx_i386_arch_setup): Set `lynx_tdesc'.
11525 * lynx-low.c (lynx_tdesc): New global.
11526 (lynx_add_process): Set the new process'es tdesc.
11527 * lynx-low.h (struct target_desc): Forward declare.
11528 (lynx_tdesc): Declare global.
11529 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
11530 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
11531 * nto-low.c (nto_tdesc): New global.
11532 (do_attach): Set the new process'es tdesc.
11533 * nto-low.h (struct target_desc): Forward declare.
11534 (nto_tdesc): Declare.
11535 * nto-x86-low.c (tdesc_i386): Declare.
11536 (nto_x86_arch_setup): Set `nto_tdesc'.
11538 2013-06-04 Gary Benson <gbenson@redhat.com>
11540 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
11541 to qSupported response when appropriate.
11542 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
11543 with nonzero-length annex.
11544 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
11545 arguments supplied in annex.
11547 2013-05-31 Doug Evans <dje@google.com>
11550 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
11551 64 bits in 64-cross-32 environment.
11553 2013-05-28 Pedro Alves <palves@redhat.com>
11555 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
11556 (aarch64-without-fpu.c): Delete rule.
11557 * configure.srv (aarch64*-*-linux*): Remove references to
11558 aarch64-without-fpu.o and aarch64-without-fpu.xml.
11559 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
11562 2013-05-24 Pedro Alves <palves@redhat.com>
11564 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
11565 instead of strchr/decode_address. Error if the range isn't split
11566 with a ','. Don't assume there's be a ':' in the action.
11568 2013-05-23 Yao Qi <yao@codesourcery.com>
11569 Pedro Alves <palves@redhat.com>
11571 * linux-low.c (lwp_in_step_range): New function.
11572 (linux_wait_1): If the thread was range stepping and stopped
11573 outside the stepping range, report the stop to GDB. Otherwise,
11574 continue stepping. Add range stepping debug output.
11575 (linux_set_resume_request): Copy the step range from the resume
11576 request to the lwp.
11577 (linux_supports_range_stepping): New.
11578 (linux_target_ops) <supports_range_stepping>: Set to
11579 linux_supports_range_stepping.
11580 * linux-low.h (struct linux_target_ops)
11581 <supports_range_stepping>: New field.
11582 (struct lwp_info) <step_range_start, step_range_end>: New fields.
11583 * linux-x86-low.c (x86_supports_range_stepping): New.
11584 (the_low_target) <supports_range_stepping>: Set to
11585 x86_supports_range_stepping.
11586 * server.c (handle_v_cont): Handle 'r' action.
11587 (handle_v_requests): Append ";r" if the target supports range
11589 * target.h (struct thread_resume) <step_range_start,
11590 step_range_end>: New fields.
11591 (struct target_ops) <supports_range_stepping>:
11593 (target_supports_range_stepping): New macro.
11595 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11597 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
11598 confusion in comment.
11600 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11602 * lynx-low.c (struct process_info_private): New type.
11603 (lynx_add_process): New function.
11604 (lynx_create_inferior, lynx_attach): Replace calls to
11605 add_process by calls to lynx_add_process.
11606 (lynx_resume): If PTID is null, then try using
11607 current_process()->private->last_wait_event_ptid.
11609 (lynx_clear_inferiors): Delete. The contents of that function
11610 has been inlined in lynx_mourn;
11611 (lynx_wait_1): Save the ptid in the process's private data.
11612 (lynx_mourn): Free the process' private data. Replace call
11613 to lynx_clear_inferiors by call to clear_inferiors.
11615 2013-05-17 Yao Qi <yao@codesourcery.com>
11617 * i386-low.c (i386_length_and_rw_bits): Move the comment to
11620 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
11622 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
11623 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
11624 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
11625 PT_TEXT_END_ADDR guards. Update comments.
11626 (linux_target_op) <read_offsets>: Conditionally define to
11627 linux_read_offsets if the target is UCLIBC and if it defines
11628 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
11630 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
11631 Andrew Jenner <andrew@codesourcery.com>
11633 * Makefile.in (SFILES): Add linux-nios2-low.c.
11634 (clean): Add action to delete nios2-linux.c.
11635 (nios2-linux.c): New rule.
11636 * configure.srv: Add nios2*-*-linux*.
11637 * linux-nios2-low.c: New.
11639 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
11641 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
11643 2013-04-25 Hui Zhu <hui@codesourcery.com>
11646 * ax.c (ax_printf): Add fflush.
11648 2013-04-22 Tom Tromey <tromey@redhat.com>
11650 * Makefile.in (SFILES): Add filestuff.c.
11651 (OBS): Add filestuff.o.
11652 (filestuff.o): New target.
11653 * config.in, configure: Rebuild.
11654 * configure.ac: Check for fdwalk, pipe2.
11656 2013-04-17 Pedro Alves <palves@redhat.com>
11658 * configure.ac (USE_THREAD_DB): Delete variable.
11659 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
11660 Don't AC_SUBST USE_THREAD_DB.
11661 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
11662 * config.in, configure: Regenerate.
11664 2013-04-16 Pedro Alves <palves@redhat.com>
11666 * linux-low.h (struct lwp_info) <thread_known>: Move under
11667 the USE_THREAD_DB #ifdef.
11669 2013-04-16 Pedro Alves <palves@redhat.com>
11671 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
11672 (linux-low.o): Delete rule.
11673 * linux-low.h: Always include "gdb_thread_db.h" instead of
11674 conditionally including thread_db.h.
11675 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
11678 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11680 * Makefile.in (install-only): Fix make install regression.
11682 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
11684 Convert man pages to texinfo, new gdbinit.5 texinfo page.
11685 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
11687 * gdbserver.1: Remove.
11689 2013-03-22 Pedro Alves <palves@redhat.com>
11691 * linux-low.c (handle_extended_wait): Don't call
11692 linux_enable_event_reporting.
11694 2013-03-15 Tony Theodore <tonyt@logyst.com>
11697 * Makefile.in (SHELL): Use @SHELL@.
11699 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
11701 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
11704 2013-03-13 Joel Brobecker <brobecker@adacore.com>
11706 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
11707 Remove extraneous NULL element.
11709 2013-03-13 Yao Qi <yao@codesourcery.com>
11711 * tracepoint.c (traceframe_read_tsv): Look for the last matched
11712 'V' block in trace frame.
11714 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11716 * target.h (struct target_ops): Add btrace ops.
11717 (target_supports_btrace): New macro.
11718 (target_enable_btrace): New macro.
11719 (target_disable_btrace): New macro.
11720 (target_read_btrace): New macro.
11721 * gdbthread.h (struct thread_info): Add btrace field.
11722 * server.c: Include btrace-common.h.
11723 (handle_btrace_general_set): New function.
11724 (handle_btrace_enable): New function.
11725 (handle_btrace_disable): New function.
11726 (handle_general_set): Call handle_btrace_general_set.
11727 (handle_qxfer_btrace): New function.
11728 (struct qxfer qxfer_packets[]): Add btrace entry.
11729 * inferiors.c (remove_thread): Disable btrace.
11730 * linux-low: Include linux-btrace.h.
11731 (linux_low_enable_btrace): New function.
11732 (linux_low_read_btrace): New function.
11733 (linux_target_ops): Add btrace ops.
11734 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
11735 Add srv_linux_btrace=yes.
11736 (x86_64-*-linux*): Add linux-btrace.o.
11737 Add srv_linux_btrace=yes.
11738 * configure.ac: Define HAVE_LINUX_BTRACE.
11739 * config.in: Regenerated.
11740 * configure: Regenerated.
11742 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11744 * server.c (handle_qxfer): Preserve error message if -3 is
11746 (qxfer): Document the -3 return value.
11748 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11750 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
11751 (linux_btrace_h): New variable.
11752 (linux-btrace.o): New rule.
11754 2013-03-08 Stan Shebs <stan@codesourcery.com>
11755 Hafiz Abid Qadeer <abidh@codesourcery.com>
11757 * tracepoint.c (trace_buffer_size): New global.
11758 (DEFAULT_TRACE_BUFFER_SIZE): New define.
11759 (init_trace_buffer): Change to one-argument function. Allocate
11760 trace buffer memory.
11761 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
11762 handle QTBuffer:size packet.
11763 (cmd_bigqtbuffer_size): New function.
11764 (initialize_tracepoint): Call init_trace_buffer with
11765 DEFAULT_TRACE_BUFFER_SIZE.
11766 * server.c (handle_query): Add QTBuffer:size in the
11769 2013-03-07 Yao Qi <yao@codesourcery.com>
11771 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
11772 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
11774 (cmd_qtsp): Adjust condition. Do post increment.
11775 Set cur_action and cur_step_action back to 0.
11777 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
11780 * linux-low.c (linux_write_memory): Return early success if LEN is
11783 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
11785 * configure.srv: Add x86_64-*-cygwin* as target.
11787 2013-02-28 Tom Tromey <tromey@redhat.com>
11789 * configure.ac: Invoke AC_SYS_LARGEFILE.
11790 * configure, config.in: Rebuild.
11792 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
11794 * win32-low.c: Throughout, fix format strings and casts of
11795 printf-like functions to avoid type related warnings on all
11797 (get_child_debug_event): Print dwDebugEventCode as hex since
11798 that's how it's usually documented.
11800 2013-02-28 Yao Qi <yao@codesourcery.com>
11802 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
11805 2013-02-27 Jiong Wang <jiwang@tilera.com>
11807 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
11808 (reg-tilegx32.c): New rule.
11809 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
11810 * linux-tile-low.c (tile_arch_setup): New function. Invoke
11811 different register info initializer according to elf class.
11812 (init_registers_tilgx32): New function. The tilegx32 register info
11814 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
11815 (tile_store_gregset): Likewise.
11817 2013-02-27 Yao Qi <yao@codesourcery.com>
11819 * server.c (process_point_options): Print debug message when
11820 debug_threads is true.
11822 2013-02-26 Yao Qi <yao@codesourcery.com>
11824 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
11826 2013-02-19 Pedro Alves <palves@redhat.com>
11827 Kai Tietz <ktietz@redhat.com>
11831 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
11832 instead of strtoul to extract address from packet.
11833 (process_serial_event) <'z'>: Likewise.
11835 2013-02-18 Yao Qi <yao@codesourcery.com>
11837 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
11839 2013-02-14 Pedro Alves <palves@redhat.com>
11843 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
11844 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
11846 2013-02-14 Pedro Alves <palves@redhat.com>
11848 * tracepoint.c (cmd_qtdpsrc): Use savestring.
11850 2013-02-14 Pedro Alves <palves@redhat.com>
11852 * tracepoint.c (save_string): Delete.
11853 (add_tracepoint_action): Use savestring instead of save_string.
11855 2013-02-12 Pedro Alves <palves@redhat.com>
11857 * linux-xtensa-low.c: Ditto.
11858 * xtensa-xtregs.c: Ditto.
11860 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
11862 * thread-db.c (thread_db_get_tls_address): NULL pointer check
11865 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11867 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
11868 aarch64_num_wp_regs and aarch64_num_bp_regs to
11869 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
11871 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11873 * linux-aarch64-low.c (ps_get_thread_area): Replace
11874 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
11876 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
11877 Marcus Shawcroft <marcus.shawcroft@arm.com>
11878 Nigel Stephens <nigel.stephens@arm.com>
11879 Yufeng Zhang <yufeng.zhang@arm.com>
11881 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
11882 (aarch64.c, aarch64-without-fpu.c): New targets.
11883 * configure.srv (aarch64*-*-linux*): New.
11884 * linux-aarch64-low.c: New file.
11886 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
11888 * linux-low.c (handle_extended_wait, linux_create_inferior)
11889 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
11890 (dequeue_one_deferred_signal, linux_resume_one_thread)
11891 (fetch_register, linux_write_memory, linux_enable_event_reporting)
11892 (linux_tracefork_grandchild, linux_test_for_tracefork)
11893 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
11894 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
11895 where the argument is 0.
11897 2013-01-25 Yao Qi <yao@codesourcery.com>
11899 * event-loop.c: Include "queue.h".
11900 (gdb_event_p): New typedef.
11901 (struct gdb_event) <next_event>: Remove.
11902 (event_queue): Change to QUEUE(gdb_event_p).
11903 (async_queue_event): Remove.
11904 (gdb_event_xfree): New.
11905 (initialize_event_loop): New.
11906 (process_event): Use API from QUEUE.
11907 (wait_for_event): Likewise.
11908 * server.c (main): Call initialize_event_loop.
11909 * server.h (initialize_event_loop): Declare.
11911 2013-01-18 Yao Qi <yao@codesourcery.com>
11913 * ax.h (struct eval_agent_expr_context): New.
11914 (gdb_eval_agent_expr): Update declaration.
11915 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
11916 TFRAME. Add new argument CTX.
11917 * server.h (struct eval_agent_expr_context): Declare.
11918 (agent_mem_read, agent_tsv_read): Update declaration.
11919 (agent_mem_read_string): Likewise.
11920 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
11921 (add_traceframe_block): Add new argument TPOINT.
11922 Increase TPOINT->traceframe_usage.
11923 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
11924 eval_tracepoint_agent_expr.
11925 (condition_true_at_tracepoint): Likewise.
11926 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
11927 (agent_mem_read_string, agent_tsv_read): Likewise.
11929 2013-01-16 Yao Qi <yao@codesourcery.com>
11931 * linux-low.c (linux_resume_one_lwp): Don't check
11932 'lwp->bp_reinsert != 0'.
11934 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11935 Pedro Alves <palves@redhat.com>
11937 * lynx-low.c (ptrace_request_to_str): Define a temporary
11938 macro and use it to simplify this function's implementation.
11940 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11942 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
11945 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11947 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
11949 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11951 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
11953 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11955 * lynx-low.c (lynx_resume): Use the resume_info parameter
11956 to determine the ptid for the lynx_ptrace call, unless
11957 it is equal to minus_one_ptid, in which case we use the
11958 ptid of the current_inferior.
11959 (lynx_wait_1): After having received a thread create/exit
11960 event, resume the inferior's execution using the signaling
11961 thread's ptid, rather than the old ptid.
11963 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11965 * lynx-low.c (lynx_resume): Delete variable ret.
11967 2013-01-01 Joel Brobecker <brobecker@adacore.com>
11969 * gdbreplay.c (gdbreplay_version): Update copyright year.
11970 * server.c (gdbserver_version): Likewise.
11972 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11974 * lynx-low.c (lynx_wait_1): Add debug trace before adding
11977 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11979 * lynx-low.c (ptrace_request_to_str): Add handling for
11980 PTRACE_GETTRACESIG.
11982 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11984 * lynx-low.c (lynx_attach): Delete variable new_process.
11986 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11988 * lynx-low.c (lynx_create_inferior): Delete variable
11991 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11993 * lynx-low.c (ptrace_request_to_str): Do not handle
11994 PTRACE_GETTHREADLIST if this macro does not exist.
11996 2012-12-15 Yao Qi <yao@codesourcery.com>
11998 * Makefile.in (OBS): Add notif.o.
11999 * notif.c, notif.h: New.
12000 * server.c: Include "notif.h".
12001 (struct vstop_notif) <next>: Remove.
12003 (queue_stop_reply): Update.
12004 (push_event, send_next_stop_reply): Remove.
12005 (discard_queued_stop_replies): Update.
12006 (notif_stop): New variable.
12007 (handle_v_stopped): Remove.
12008 (handle_v_requests): Don't call handle_v_stopped. Call
12009 handle_ack_notif instead.
12010 (queue_stop_reply_callback): Call notif_event_enque instead
12011 of queue_stop_reply.
12012 (handle_status): Don't call send_next_stop_reply, call
12013 notif_write_event instead.
12014 (kill_inferior_callback): Likewise.
12015 (detach_or_kill_inferior_callback): Likewise.
12016 (main): Call initialize_notif.
12017 (process_serial_event): Call QUEUE_is_empty.
12018 (handle_target_event): Call notif_push instead of push event.
12019 * server.h (push_event): Remove declaration.
12021 2012-12-10 Tom Tromey <tromey@redhat.com>
12023 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
12024 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
12027 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
12028 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
12029 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
12030 (amd64-linux-ipa.o, ax.o): Rewrite.
12031 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
12032 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
12033 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
12034 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
12035 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
12036 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
12037 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
12038 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
12039 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
12040 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
12041 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
12042 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
12043 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
12044 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
12045 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
12046 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
12047 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
12048 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
12049 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
12050 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
12051 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
12052 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
12053 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
12054 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
12055 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
12056 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
12057 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
12058 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
12059 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
12060 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
12061 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
12062 (reg-tilegx.o): Remove.
12063 (all_object_files): New macro.
12064 Include .deps files.
12065 * aclocal.m4, configure: Rebuild.
12066 * acinclude.m4: Include depstand.m4, lead-dot.m4.
12067 * configure.ac: Invoke ZW_CREATE_DEPDIR,
12068 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
12070 2012-12-05 Tom Tromey <tromey@redhat.com>
12073 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
12075 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
12077 * configure.ac: Check for linux/perf_event.h.
12078 * config.in: Regenerated.
12079 * configure: Regenerated.
12081 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
12083 * hostio.c (handle_readlink): Decrease buffer size
12084 parameter passed to readlink by one byte.
12086 2012-11-26 Yao Qi <yao@codesourcery.com>
12088 * configure.ac (build_warnings): Append '-Wempty-body'.
12089 * configure: Regenerated.
12090 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
12093 2012-11-15 Pierre Muller <muller@sourceware.org>
12095 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
12096 * config.in: Regenerate.
12097 * configure: Regenerate.
12098 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
12099 Use "gdb_wait.h" header instead of <sys/wait.h> header.
12100 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12101 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
12103 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
12104 instead of <sys/wait.h> header.
12105 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12107 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
12109 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
12110 (various make rules): Remove -DGDBSERVER
12112 2012-11-09 Yao Qi <yao@codesourcery.com>
12114 * spu-low.c (current_ptid): Move it to ..
12115 * gdbthread.h: ... here. New.
12116 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
12117 * server.c (myresume, process_serial_event): Likewise.
12118 * thread-db.c (thread_db_find_new_threads): Likewise.
12119 * tracepoint.c (run_inferior_command): Likewise.
12121 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
12123 * server.c (handle_search_memory_1): Include access length in
12126 2012-09-05 Michael Brandt <michael.brandt@axis.com>
12128 * linux-crisv32-low.c: Fix compile errors.
12130 2012-09-04 Yao Qi <yao@codesourcery.com>
12132 * tracepoint.c (cmd_qtsv): Adjust debug message.
12133 Don't check CUR_TPOINT.
12135 2012-08-28 Yao Qi <yao@codesourcery.com>
12137 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
12138 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
12139 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
12140 Remove declarations of xmalloc, xreallloc, xstrdup and
12142 * Makefile.in (libiberty_h): New.
12143 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
12144 (linux-bfin-low.o): Append dependency 'libiberty.h'.
12146 2012-08-23 Yao Qi <yao@codesourcery.com>
12148 * server.h: Remove declaration of 'xsnprintf'.
12150 2012-08-22 Keith Seitz <keiths@redhat.com>
12152 * server.h: Include build-gnulib-gbserver/config.h.
12153 * gdbreplay.c: Likewise.
12155 2012-08-08 Doug Evans <dje@google.com>
12157 * Makefile.in (SFILES): Add gdb_vecs.c.
12158 (OBS): Add gdb_vecs.o.
12159 (gdb_vecs_h, host_defs_h): New variables.
12160 (thread-db.o): Add $(gdb_vecs_h) dependency.
12161 (gdb_vecs.o): New rule.
12162 * thread-db.c: #include "gdb_vecs.h".
12163 (thread_db_load_search): Use a vector to iterate over path elements.
12164 Handle text appearing after "$pdir".
12166 * configure.ac: Add check for strstr.
12167 * config.in: Regenerate.
12168 * configure: Regenerate.
12170 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
12172 * hostio.c (handle_pread): If pread fails, fall back to attempting
12174 (handle_pwrite): Likewise for pwrite.
12176 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
12178 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
12179 between unsupported TYPE and unimplementable ADDR/LEN combination.
12180 (arm_insert_point): Act on new return value.
12182 2012-07-31 Pedro Alves <palves@redhat.com>
12184 * server.c (process_point_options): Only skip tokens if we find
12185 one that is unrecognized. Don't treat 'X' specially while
12186 skipping unrecognized tokens.
12188 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
12190 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
12191 to 4-byte-align HW breakpoint addresses for Thumb.
12193 2012-07-27 Yao Qi <yao@codesourcery.com>
12197 * server.h: Declare gdb_agent_about_to_close.
12198 * target.c (kill_inferior): Include "agent.h".
12199 New. Send command 'kill'.
12200 * target.h (kill_inferior): Removed macro.
12201 * tracepoint.c (gdb_agent_about_to_close): New.
12202 (gdb_agent_helper_thread): Handle command 'close'.
12203 Wait endlessly until the inferior stops.
12204 Install gdb_agent_remove_socket to atexit hook.
12205 (agent_socket_name): New static variable.
12206 (gdb_agent_socket_init): Replace local variable 'name' with
12207 'agent_socket_name'.
12208 (gdb_agent_remove_socket): New.
12210 2012-07-27 Yao Qi <yao@codesourcery.com>
12212 * server.c (process_point_options): Stop at 'X' when parsing.
12214 2012-07-19 Michael Eager <eager@eagercon.com>
12216 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
12218 * linux-x86-low.c (x86_insert_point, x86_remove_point):
12219 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
12220 hardware breakpoint.
12222 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12224 * gdbserver/linux-low.c (initialize_low): Call
12225 linux_ptrace_init_warnings.
12227 2012-07-02 Doug Evans <dje@google.com>
12229 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
12232 2012-07-02 Stan Shebs <stan@codesourcery.com>
12234 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
12235 (ax.o): Add it to build rule.
12237 (OBS): Add format.o.
12238 (IPA_OBS): Add format.o.
12239 * server.c (handle_query): Claim support for breakpoint commands.
12240 (process_point_options): Add command case.
12241 (process_serial_event): Leave running if there are printfs in
12243 * mem-break.h (any_persistent_commands): Declare.
12244 (add_breakpoint_commands): Declare.
12245 (gdb_no_commands_at_breakpoint): Declare.
12246 (run_breakpoint_commands): Declare.
12247 * mem-break.c (struct point_command_list): New struct.
12248 (struct breakpoint): New field command_list.
12249 (any_persistent_commands): New function.
12250 (add_commands_to_breakpoint): New function.
12251 (add_breakpoint_commands): New function.
12252 (gdb_no_commands_at_breakpoint): New function.
12253 (run_breakpoint_commands): New function.
12254 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
12256 * ax.c: Include format.h.
12257 (ax_printf): New function.
12258 (gdb_eval_agent_expr): Add printf opcode.
12260 2012-06-13 Yao Qi <yao@codesourcery.com>
12262 * server.c (start_inferior): Remove duplicated writes to fields
12263 'last_resume_kind' and 'last_status' of 'current_inferior'.
12265 2012-06-12 Yao Qi <yao@codesourcery.com>
12266 Pedro Alves <palves@redhat.com>
12268 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
12270 * server.c (handle_v_cont): Extend comment.
12272 2012-06-11 Yao Qi <yao@codesourcery.com>
12274 * linux-low.c (linux_attach): Add 'static'.
12276 2012-06-06 Yao Qi <yao@codesourcery.com>
12278 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
12280 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
12282 Fix gcc -flto compilation warning.
12283 * server.c (main): Make variable multi_mode and attach volatile.
12285 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12287 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
12288 if the platform doesn't know about it.
12290 2012-05-30 Jeff Kenton <jkenton@tilera.com>
12292 * Makefile.in (SFILES): Add linux-tile-low.c.
12293 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
12294 * configure.srv: Handle tilegx-*-linux*.
12295 * linux-tile-low.c: New file.
12297 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12299 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
12301 2012-05-24 Pedro Alves <palves@redhat.com>
12305 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
12307 2012-05-24 Pedro Alves <palves@redhat.com>
12311 Replace target_signal with gdb_signal throughout.
12313 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
12315 * linux-low.c (linux_store_registers): Avoid the copying sequence
12316 when no data has been retrieved by ptrace.
12318 2012-05-22 Will Deacon <will.deacon@arm.com>
12320 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
12321 Include asm/ptrace.h.
12322 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
12325 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
12327 * linux-low.c (linux_store_registers): Don't re-retrieve data
12328 with ptrace that has already been obtained from /proc. Always
12329 copy any data retrieved with ptrace to the buffer supplied.
12331 2012-05-11 Yao Qi <yao@codesourcery.com>
12332 Pedro Alves <palves@redhat.com>
12334 * linux-low.c (enum stopping_threads_kind): New.
12335 (stopping_threads): Change type to `enum stopping_threads_kind'.
12336 (handle_extended_wait): If stopping and suspending threads, leave
12337 the new_lwp suspended too.
12338 (linux_wait_for_event): Adjust.
12339 (stop_all_lwps): Set `stopping_threads' to
12340 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
12341 whether we're suspending threads or just stopping them. Assert no
12344 2012-04-29 Yao Qi <yao@codesourcery.com>
12346 * server.h: Move some code to ...
12347 * gdbthread.h: ... here. New.
12348 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
12349 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
12350 (nto-low.o, win32-low.o): Likewise.
12351 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
12352 * regcache.c, remote-utils.c, server.c: Likewise.
12353 * target.c, tracepoint.c, win32-low.c: Likewise.
12355 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12357 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
12358 (PTRACE_ARG4_TYPE): Likewise.
12359 (PTRACE_XFER_TYPE): Likewise.
12360 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
12361 ptrace to PTRACE_ARG3_TYPE.
12362 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
12363 (PTRACE_ARG4_TYPE): Likewise.
12364 (PTRACE_XFER_TYPE): Likewise.
12365 (linux_detach_one_lwp): Cast fourth argument of
12366 ptrace to long then PTRACE_ARG4_TYPE.
12367 (regsets_fetch_inferior_registers): Cast third argument of
12368 ptrace to long then PTRACE_ARG3_TYPE.
12369 (regsets_store_inferior_registers): Likewise.
12371 2012-04-20 Pedro Alves <palves@redhat.com>
12373 * configure: Regenerate.
12375 2012-04-19 Pedro Alves <palves@redhat.com>
12377 * Makefile.in (GNULIB_BUILDDIR): New.
12378 (LIBGNU, INCGNU, GNULIB_H): Adjust.
12379 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
12380 (all, install-only, uninstall, clean-info, all-lib, clean): No
12381 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
12382 (maintainer-clean realclean distclean): Use subdir_do.
12384 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
12385 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
12386 * acinclude.m4: Include acx_configure_dir.m4.
12387 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
12388 calls. Call AC_PROG_RANLIB. Configure gnulib using
12391 (GNULIB_STDINT_H): Adjust.
12392 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
12393 * gdbreplay.c: Include build-gnulib/config.h.
12394 * server.h: Likewise.
12395 * aclocal.m4: Regenerate.
12396 * config.in: Regenerate.
12397 * configure: Regenerate.
12399 2012-04-19 Pedro Alves <palves@redhat.com>
12401 * Makefile.in (LIBGNU, INCGNU): Adjust.
12402 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
12403 (all, install-only, uninstall, clean-info, all-lib, clean)
12404 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
12405 * configure.ac: Adjust AC_OUTPUT output.
12406 * aclocal.m4: Regenerate.
12407 * configure: Regenerate.
12409 2012-04-19 Pedro Alves <palves@redhat.com>
12411 * Makefile.in (generated_files): New.
12412 (server_h): Remove the explicit dependency on config.h, and depend
12413 on $generated_files.
12415 2012-04-19 Pedro Alves <palves@redhat.com>
12417 * Makefile.in (INCGNU): Add -Ignulib.
12419 2012-04-19 Pedro Alves <palves@redhat.com>
12421 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
12422 (INCGNU): ... this, and spell out -I here.
12423 (GNULIB_LIB): Rename to ...
12424 (LIBGNU): ... this.
12425 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
12427 2012-04-19 Pedro Alves <palves@redhat.com>
12429 * config.in: Regenerate.
12431 2012-04-19 Pedro Alves <palves@redhat.com>
12433 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
12434 * server.h (memmem): Remove declaration.
12435 * config.in: Regenerate.
12436 * configure: Regenerate.
12438 2012-04-19 Yao Qi <yao@codesourcery.com>
12440 * Makefile.in (SFILES): Add common/vec.c.
12444 2012-04-19 Yao Qi <yao@codesourcery.com>
12446 * remote-utils.c (prepare_resume_reply): Replace with macro
12447 target_core_of_thread.
12448 * server.c (handle_qxfer_threads_proper): Likewise.
12449 * target.h (traget_core_of_thread): New macro.
12451 2012-04-18 Pedro Alves <palves@redhat.com>
12453 * aclocal.m4: Regenerate.
12454 * configure: Regenerate.
12456 2012-04-16 Yao Qi <yao@codesourcery.com>
12458 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
12459 duplicated on address.
12461 2012-04-16 Yao Qi <yao@codesourcery.com>
12463 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
12464 (struct tracepoint_action_ops) <send>: New field.
12465 (m_tracepoint_action_send, r_tracepoint_action_send): New.
12466 (agent_expr_send, x_tracepoint_action_send): New.
12467 (l_tracepoint_action_send): New.
12468 (cmd_qtdp): Download and install tracepoint
12469 according to `use_agent'.
12470 (run_inferior_command): Add one more parameter `len'.
12472 (tracepoint_send_agent): New.
12473 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
12475 2012-04-16 Yao Qi <yao@codesourcery.com>
12477 * tracepoint.c (download_tracepoints): Moved to ...
12478 (cmd_qtstart): ... here.
12480 2012-04-14 Yao Qi <yao@codesourcery.com>
12482 * tracepoint.c: Include inttypes.h.
12483 (struct collect_memory_action): Use sized types.
12484 (struct tracepoint): Likewise.
12485 (cmd_qtdp, stop_tracing): Update print specifiers.
12486 (cmd_qtp, response_tracepoint): Likewise.
12487 (collect_data_at_tracepoint): Likewise.
12488 (collect_data_at_step): Likewise.
12490 2012-04-14 Yao Qi <yao@codesourcery.com>
12492 Import gnulib module inttypes.
12493 * aclocal.m4, config.in, configure: Regenerated.
12495 2012-04-14 Yao Qi <yao@codesourcery.com>
12497 * Makefile.in (maintainer-clean, realclean, distclean): Remove
12498 Makefile and config.status at last.
12500 2012-04-13 Yao Qi <yao@codesourcery.com>
12502 * tracepoint.c: Include stdint.h unconditionally.
12504 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12506 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12507 on BFD_HAVE_SYS_PROCFS_TYPE.
12508 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
12509 * configure: Regenerate.
12510 * config.in: Likewise.
12512 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
12514 * Makefile.in (clean): Also remove x32.c x32-linux.c
12515 x32-avx.c x32-avx-linux.c.
12516 (x32.o): New target.
12518 (x32-linux.o): Likewise.
12519 (x32-linux.c): Likewise.
12520 (x32-avx.o): Likewise.
12521 (x32-avx.c): Likewise.
12522 (x32-avx-linux.o): Likewise.
12523 (x32-avx-linux.c): Likewise.
12525 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
12526 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
12527 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
12528 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
12529 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
12530 i386/x32-avx-linux.xml.
12532 * linux-x86-low.c (init_registers_x32_linux): New prototype.
12533 (init_registers_x32_avx_linux): Likwise.
12534 (x86_linux_update_xmltarget): Call init_registers_x32_linux
12535 or init_registers_x32_avx_linux if linux_is_elf64 is false.
12537 2012-04-13 Pedro Alves <palves@redhat.com>
12539 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
12540 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
12541 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
12542 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
12545 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12547 * linux-x86-low.c (compat_x32_clock_t): New.
12548 (compat_x32_siginfo_t): Likewise.
12549 (compat_x32_siginfo_from_siginfo): Likewise.
12550 (siginfo_from_compat_x32_siginfo): Likewise.
12551 (linux_is_elf64): Likewise.
12552 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
12553 and siginfo_from_compat_x32_siginfo for x32.
12554 (x86_arch_setup): Set linux_is_elf64.
12556 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12559 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
12561 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
12562 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
12563 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
12564 compatible with process.
12566 2012-04-12 Yao Qi <yao@codesourcery.com>
12568 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
12569 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
12570 (install-only, install-info, clean): Handle sub dir gnulib.
12571 (all-lib, am--refresh): New targets.
12572 (memmem.o): Remove target.
12573 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
12574 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
12575 (AC_REPLACE_FUNCS): Remove memmem.
12576 Invoke gl_INIT and AM_INIT_AUTOMAKE.
12577 (AC_OUTPUT): Generate Makefile in gnulib/.
12578 * aclocal.m4, config.in, configure: Regenerated.
12580 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
12582 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
12584 2012-04-05 Pedro Alves <palves@redhat.com>
12586 -Werror=strict-aliasing
12588 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
12591 2012-04-04 Pedro Alves <palves@redhat.com>
12593 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
12594 (sparc_store_gregset_from_stack, sparc_store_gregset)
12595 (sparc_breakpoint_at): Fix formatting.
12597 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12599 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
12601 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
12602 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
12603 * config.in: Regenerate.
12604 * configure: Likewise.
12606 2012-03-29 Pedro Alves <palves@redhat.com>
12608 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
12609 Correct ptrace arguments.
12611 2012-03-28 Pedro Alves <palves@redhat.com>
12613 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
12614 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
12615 (IA64_FR1_REGNUM): New defines.
12616 (ia64_fetch_register): New.
12617 (the_low_target): Install it.
12618 * linux-low.h (struct linux_target_ops) <fetch_register>: New
12620 * linux-low.c (linux_fetch_registers): Try the
12621 the_low_target.fetch_register hook first.
12623 * linux-arm-low.c (the_low_target): Adjust.
12624 * linux-bfin-low.c (the_low_target): Adjust.
12625 * linux-cris-low.c (the_low_target): Adjust.
12626 * linux-crisv32-low.c (the_low_target): Adjust.
12627 * linux-m32r-low.c (the_low_target): Adjust.
12628 * linux-m68k-low.c (the_low_target): Adjust.
12629 * linux-mips-low.c (the_low_target): Adjust.
12630 * linux-ppc-low.c (the_low_target): Adjust.
12631 * linux-s390-low.c (the_low_target): Adjust.
12632 * linux-sh-low.c (the_low_target): Adjust.
12633 * linux-sparc-low.c (the_low_target): Adjust.
12634 * linux-tic6x-low.c (the_low_target): Adjust.
12635 * linux-x86-low.c (the_low_target): Adjust.
12636 * linux-xtensa-low.c (the_low_target): Adjust.
12638 2012-03-26 Pedro Alves <palves@redhat.com>
12640 * server.c (handle_qxfer_libraries): Don't bail early if
12641 the_target->qxfer_libraries_svr4 is not NULL.
12643 2012-03-26 Pedro Alves <palves@redhat.com>
12645 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
12647 2012-03-23 Pedro Alves <palves@redhat.com>
12649 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
12650 "library-list-svr4" element's start tag when the the DSO list is
12653 2012-03-23 Pedro Alves <palves@redhat.com>
12655 * linux-low.c (read_one_ptr): Read the inferior's pointer through
12656 a variable whose type size is the same as the inferior's pointer
12659 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
12661 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
12663 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
12664 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
12665 * linux-low.h: Include <signal.h>.
12666 (struct siginfo): Remove forward declaration.
12667 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
12670 2012-03-21 Mike Frysinger <vapier@gentoo.org>
12672 * .gitignore: Ignore more files.
12674 2012-03-19 Pedro Alves <palves@redhat.com>
12675 Jan Kratochvil <jan.kratochvil@redhat.com>
12677 * server.c (cont_thread, general_thread): Add describing comments.
12678 (start_inferior): Clear `cont_thread'.
12679 (handle_v_cont): Don't set `cont_thread' if resuming all threads
12682 2012-03-15 Yao Qi <yao@codesourcery.com>
12684 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
12686 (cmd_qtdp): ... here.
12688 2012-03-15 Yao Qi <yao@codesourcery.com>
12690 * tracepoint.c (struct tracepoint_action_ops): New.
12691 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
12692 (m_tracepoint_action_download): New.
12693 (r_tracepoint_action_download): New.
12694 (x_tracepoint_action_download): New.
12695 (l_tracepoint_action_download): New.
12696 (add_tracepoint_action): Install `action->ops' according type.
12697 (download_tracepoint_1): Move code `download' function pointer
12698 of various tracepoint_action_ops.
12700 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12702 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
12703 linux_ptrace_attach_warnings.
12705 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12707 * Makefile.in (linux-ptrace.o): New.
12708 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
12709 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
12710 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
12711 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
12712 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
12714 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
12716 2012-03-08 Yao Qi <yao@codesourcery.com>
12717 Pedro Alves <palves@redhat.com>
12719 Fix PR server/13392.
12720 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
12721 offset of JMP insn.
12722 * tracepoint.c (remove_tracepoint): New.
12723 (cmd_qtdp): Call remove_tracepoint when failed to install.
12725 2012-03-07 Pedro Alves <palves@redhat.com>
12727 * linux-low.c (get_detach_signal): New.
12728 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
12729 Pass on pending signals to PTRACE_DETACH. Check the result of the
12731 * server.c (program_signals, program_signals_p): New.
12732 (handle_general_set): Handle QProgramSignals.
12733 * server.h (program_signals, program_signals_p): Declare.
12735 2012-03-05 Pedro Alves <palves@redhat.com>
12736 Jan Kratochvil <jan.kratochvil@redhat.com>
12738 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
12741 2012-03-03 Yao Qi <yao@codesourcery.com>
12743 * tracepoint.c (tracepoint_look_up_symbols): Update call to
12744 agent_look_up_symbols.
12746 2012-03-03 Yao Qi <yao@codesourcery.com>
12748 * Makefile.in (linux-low.o): Keep dependence on agent.h.
12749 (linux-x86-low.o): Likewise.
12750 * server.h: Remove in_process_agent_loaded.
12751 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
12755 2012-03-03 Yao Qi <yao@codesourcery.com>
12757 * tracepoint.c (gdb_agent_capability): New global.
12758 (in_process_agent_loaded_ust): Renamed to
12759 `in_process_agent_supports_ust'.
12761 (in_process_agent_supports_ust): Call agent_capability_check.
12762 (clear_installed_tracepoints): Assert that agent supports
12765 2012-03-03 Yao Qi <yao@codesourcery.com>
12767 * linux-low.c (linux_supports_agent): New.
12768 (linux_target_ops): Initialize field `supports_agent' with
12769 linux_supports_agent.
12770 * target.h (struct target_ops) <supports_agent>: New.
12771 (target_supports_agent): New macro.
12772 * server.c (handle_general_set): Handle packet 'QAgent'.
12773 (handle_query): Send `QAgent+'.
12774 * Makefile.in (server.o): Depends on agent.h.
12776 2012-03-03 Yao Qi <yao@codesourcery.com>
12778 * Makefile.in (OBS): Add agent.o.
12779 Add new rule for agent.o.
12780 Track dependence of tracepoint.c on agent.h.
12781 * tracepoint.c (run_inferior_command_1):
12782 (run_inferior_command): Call agent_run_command.
12783 (gdb_ust_connect_sync_socket): Deleted. Move it to
12785 (resume_thread, stop_thread): Likewise.
12786 (gdb_ust_socket_init): Renamed to ...
12787 (gdb_agent_socket_init): ... New.
12788 (gdb_ust_thread): Renamed to ...
12789 (gdb_agent_helper_thread): ... New.
12790 (gdb_ust_init): Move some code to ...
12791 (gdb_agent_init): ... here. New.
12792 [HAVE_UST]: Call gdb_ust_init.
12793 (initialize_tracepoint_ftlib): Call gdb_agent_init.
12794 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
12795 * config.in, configure: Regenerated.
12797 2012-03-02 Pedro Alves <palves@redhat.com>
12799 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
12800 * linux-low.c (struct simple_pid_list): New.
12801 (stopped_pids): New a struct simple_pid_list pointer.
12802 (add_to_pid_list, pull_pid_from_list): New.
12803 (handle_extended_wait): Don't assume the first signal new children
12804 report is SIGSTOP. Adjust call to pull_pid_from_list.
12805 (linux_wait_for_lwp): Adjust.
12807 2012-03-02 Yao Qi <yao@codesourcery.com>
12809 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
12812 2012-03-02 Yao Qi <yao@codesourcery.com>
12814 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
12815 `stop_pc' and `tpoint'. Update caller.
12817 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
12819 * linux-low.h (linux_target_ops): Add regset_bitmap member.
12820 * linux-low.c (use_linux_regsets): New macro.
12821 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
12822 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
12823 (linux_register_in_regsets): New function.
12824 (usr_fetch_inferior_registers): Skip registers covered by
12826 (usr_store_inferior_registers): Likewise.
12827 (usr_fetch_inferior_registers): New macro.
12828 (usr_store_inferior_registers): Likewise.
12829 (linux_fetch_registers): Handle mixed regset/non-regset targets.
12830 (linux_store_registers): Likewise.
12831 * linux-mips-low.c (init_registers_mips_dsp_linux): New
12833 (init_registers_mips64_dsp_linux): Likewise.
12834 (init_registers_mips_linux): New macro.
12835 (init_registers_mips_dsp_linux): Likewise.
12836 (mips_dsp_num_regs): Likewise.
12837 (DSP_BASE, DSP_CONTROL): New fallback macros.
12838 (mips_base_regs): New macro.
12839 (mips_regmap): Use it. Fix the size.
12840 (mips_dsp_regmap): New variable.
12841 (mips_dsp_regset_bitmap): Likewise.
12842 (mips_arch_setup): New function.
12843 (mips_cannot_fetch_register): Use the_low_target.regmap rather
12845 (mips_cannot_store_register): Likewise.
12846 (the_low_target): Update .arch_setup, .num_regs and .regmap
12847 initializers. Add .regset_bitmap initializer.
12848 * linux-arm-low.c (the_low_target): Add .regset_bitmap
12850 * linux-bfin-low.c (the_low_target): Likewise.
12851 * linux-cris-low.c (the_low_target): Likewise.
12852 * linux-crisv32-low.c (the_low_target): Likewise.
12853 * linux-ia64-low.c (the_low_target): Likewise.
12854 * linux-m32r-low.c (the_low_target): Likewise.
12855 * linux-m68k-low.c (the_low_target): Likewise.
12856 * linux-ppc-low.c (the_low_target): Likewise.
12857 * linux-s390-low.c (the_low_target): Likewise.
12858 * linux-sh-low.c (the_low_target): Likewise.
12859 * linux-sparc-low.c (the_low_target): Likewise.
12860 * linux-tic6x-low.c (the_low_target): Likewise.
12861 * linux-x86-low.c (the_low_target): Likewise.
12862 * linux-xtensa-low.c (the_low_target): Likewise.
12863 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
12864 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
12865 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
12867 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
12868 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
12870 2012-02-29 Yao Qi <yao@codesourcery.com>
12871 Pedro Alves <palves@redhat.com>
12873 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
12874 `step_over_finished' is true.
12876 2012-02-27 Pedro Alves <palves@redhat.com>
12878 * linux-low.c (pid_is_stopped): Delete, moved to common/.
12879 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
12881 2012-02-27 Pedro Alves <palves@redhat.com>
12884 * linux-low.c (pid_is_stopped): New.
12885 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
12887 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
12889 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
12892 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
12894 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
12896 2012-02-24 Luis Machado <lgustavo@codesourcery>
12898 * server.c (handle_query): Advertise support for target-side
12899 breakpoint condition evaluation.
12900 (process_point_options): New function.
12901 (process_serial_event): When inserting a breakpoint, check for
12902 a target-side condition that should be evaluated.
12904 * mem-break.c: Include regcache.h and ax.h.
12905 (point_cond_list_t): New data structure.
12906 (breakpoint) <cond_list>: New field.
12907 (find_gdb_breakpoint_at): Make non-static.
12908 (delete_gdb_breakpoint_at): Clear any target-side
12910 (clear_gdb_breakpoint_conditions): New function.
12911 (add_condition_to_breakpoint): Likewise.
12912 (add_breakpoint_condition): Likewise.
12913 (gdb_condition_true_at_breakpoint): Likewise.
12914 (gdb_breakpoint_here): Return result directly instead
12915 of going through a local variable.
12917 * mem-break.h (find_gdb_breakpoint_at): New prototype.
12918 (clear_gdb_breakpoint_conditions): Likewise.
12919 (add_breakpoint_condition): Likewise.
12920 (gdb_condition_true_at_breakpoint): Likewise.
12922 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
12923 (need_step_over_p): Take target-side breakpoint condition into
12926 2012-02-24 Luis Machado <lgustavo@codesourcery>
12928 * server.h: Include tracepoint.h.
12929 (agent_mem_read, agent_get_trace_state_variable_value,
12930 agent_set_trace_state_variable_value,
12931 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
12932 get_set_tsv_func_addr): New prototypes.
12934 * ax.h: New include file.
12935 * ax.c: New source file.
12937 * tracepoint.c: Include ax.h.
12938 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
12939 agent_expr, eval_result_type): Move to ax.h.
12940 (parse_agent_expr): Rename to ...
12941 (gdb_parse_agent_expr): ... this, make it non-static and move
12943 (unparse_agent_expr) Rename to ...
12944 (gdb_unparse_agent_expr): ... this, make it non-static and move
12946 (eval_agent_expr): Rename to ...
12947 (eval_tracepoint_agent_expr): ... this.
12948 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
12949 forward declarations.
12950 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
12951 (agent_get_trace_state_variable_value): New function.
12952 (agent_set_trace_state_variable_value): New function.
12953 (cmd_qtdp): Call gdb_parse_agent_expr (...).
12954 (response_tracepoint): Call gdb_unparse_agent_expr (...).
12955 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
12956 (condition_true_at_tracepoint): Likewise.
12957 (parse_agent_expr): Rename to ...
12958 (gdb_parse_agent_expr): ... this and move to ax.c.
12959 (unparse_agent_expr): Rename to ...
12960 (gdb_unparse_agent_expr): ... this and move to ax.c.
12961 (gdb_agent_op_name): Move to ax.c.
12962 (eval_agent_expr): Rename to ...
12963 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
12965 (eval_tracepoint_agent_expr): New function.
12966 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
12968 (current_insn_ptr, emit_error, struct bytecode_address): Move to
12970 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
12971 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
12972 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
12973 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
12974 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
12975 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
12976 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
12977 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
12978 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
12979 (compile_bytecodes): Remove forward declaration.
12980 (is_goto_target): Move to ax.c.
12981 (compile_bytecodes): Move to ax.c and call
12982 agent_get_trace_state_variable_value (...) and
12983 agent_set_trace_state_variable_value (...).
12985 * Makefile.in: Update ax.c and IPA dependencies.
12987 2012-02-24 Pedro Alves <palves@redhat.com>
12989 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
12990 (cmd_bigqtbuffer_circular): ... this. Only handle
12991 'QTBuffer:circular:'.
12992 (handle_tracepoint_general_set): Adjust.
12994 2012-02-16 Yao Qi <yao@codesourcery.com>
12996 * inferiors.c: Move code to ...
12997 * dll.c: .... here. New.
12998 * server.h: Declare clear_dlls.
12999 * Makefile.in (SFILES): Add dll.c.
13003 2012-02-11 Yao Qi <yao@codesourcery.com>
13005 * server.c: (handle_monitor_command): Add a new parameter
13007 (handle_query): Update caller.
13009 2012-02-09 Joel Brobecker <brobecker@adacore.com>
13011 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
13012 * configure, config.in: Regenerate.
13013 * hostio.c: Provide an alternate implementation if HAVE_READLINK
13016 2012-02-02 Pedro Alves <palves@redhat.com>
13018 Try SIGKILL first, then PTRACE_KILL.
13019 * linux-low.c (linux_kill_one_lwp): New.
13020 (linux_kill_one_lwp): Rename to ...
13021 (kill_one_lwp_callback): ... this. Use the new
13022 linux_kill_one_lwp.
13024 2012-02-02 Pedro Alves <palves@redhat.com>
13026 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
13029 2012-01-27 Pedro Alves <palves@redhat.com>
13031 * linux-low.c (linux_child_pid_to_exec_file): Delete.
13032 (elf_64_file_p): Make static.
13033 (linux_pid_exe_is_elf_64_file): New.
13034 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
13035 Delete declarations.
13036 (linux_pid_exe_is_elf_64_file): Declare.
13037 * linux-x86-low.c (x86_arch_setup): Use
13038 linux_pid_exe_is_elf_64_file.
13040 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13042 * linux-low.c (linux_wait_for_event_1): Rename to ...
13043 (linux_wait_for_event): ... here and merge it with former
13044 linux_wait_for_event - new variable wait_ptid, use it.
13045 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
13047 2012-01-23 Pedro Alves <palves@redhat.com>
13049 * server.c (main): Avoid yet another case of infinite loop while
13050 detaching/killing after a longjmp.
13052 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
13055 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
13057 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
13059 * hostio.c (handle_readlink): New function.
13060 (handle_vFile): Call it to handle "vFile:readlink" packets.
13062 2012-01-20 Pedro Alves <palves@redhat.com>
13063 Ulrich Weigand <ulrich.weigand@linaro.org>
13065 * server.c (handle_v_requests): Only support vAttach and vRun to
13066 start multiple processes when in extended protocol mode.
13068 2012-01-17 Pedro Alves <palves@redhat.com>
13070 * tracepoint.c (initialize_tracepoint): Use mmap instead of
13071 memalign plus mprotect to allocate the scratch buffer.
13073 2012-01-13 Pedro Alves <palves@redhat.com>
13075 * server.c (attach_inferior): Clear `cont_thread'.
13077 2012-01-13 Pedro Alves <palves@redhat.com>
13079 * server.c (main): Avoid infinite loop while detaching/killing
13082 2012-01-09 Doug Evans <dje@google.com>
13084 * server.c (start_inferior): Set last_ptid in --wrapper case.
13086 2012-01-06 Yao Qi <yao@codesourcery.com>
13088 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
13090 [IN_PROCESS_AGENT] (debug_agent): New global variable.
13092 2012-01-04 Yao Qi <yao@codesourcery.com>
13094 * tracepoint.c (cmd_qtdp): Print debug message
13095 for static tracepoint.
13097 2012-01-04 Yao Qi <yao@codesourcery.com>
13099 * tracepoint.c (trace_vdebug): Differentiate debug message
13100 between gdbserver and IPA.
13102 2012-01-03 Yao Qi <yao@codesourcery.com>
13104 * tracepoint.c (tracepoint_was_hit): Don't collect for
13107 2012-01-02 Joel Brobecker <brobecker@adacore.com>
13109 * terminal.h: Reformat copyright header.
13111 2012-01-02 Joel Brobecker <brobecker@adacore.com>
13113 * server.c (gdbserver_version): Update copyright year.
13114 * gdbreplay.c (gdbreplay_version): Likewise.
13116 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
13118 * linux-low.c (linux_create_inferior): Put empty if clause for write.
13121 2011-12-18 Hui Zhu <teawater@gmail.com>
13122 * linux-low.c (linux_create_inferior): Save return value to ret.
13124 2011-12-18 Hui Zhu <teawater@gmail.com>
13126 * linux-low.c (linux_create_inferior): Save return value to ret.
13128 2011-12-16 Doug Evans <dje@google.com>
13130 * linux-low.c (linux_create_inferior): If stdio connection,
13131 redirect stdin from /dev/null, stdout to stderr.
13132 * remote-utils.c (remote_is_stdio): New static global.
13133 (remote_connection_is_stdio): New function.
13134 (remote_prepare): Handle stdio connection.
13135 (remote_open): Ditto.
13136 (remote_close): Don't close stdin for stdio connections.
13137 (read_prim,write_prim): New functions. Replace all calls to
13138 read/write to these.
13139 * server.c (main): Watch for "-" argument. Move call to
13140 remote_prepare before start_inferior.
13141 * server.h (STDIO_CONNECTION_NAME): New macro.
13142 (remote_connection_is_stdio): Declare.
13144 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
13145 in debugging output.
13147 2011-12-15 Yao Qi <yao@codesourcery.com>
13149 * tracepoint.c: Include sys/syscall.h.
13150 (gdb_ust_thread): Remove preprocessor conditional.
13152 2011-12-14 Pedro Alves <pedro@codesourcery.com>
13154 * linux-low.c (linux_detach_one_lwp): Call
13155 the_low_target.prepare_to_resume before detaching.
13157 2011-12-14 Yao Qi <yao@codesourcery.com>
13159 * tracepoint.c (gdb_ust_thread): Don't ignore return value
13162 2011-12-14 Yao Qi <yao@codesourcery.com>
13164 * i386-low.c (i386_low_stopped_data_address): Initialize local
13165 variable `control'.
13167 2011-12-13 Pedro Alves <pedro@codesourcery.com>
13171 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
13172 DR_CONTROL unless necessary. Extend comments.
13173 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
13174 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
13176 2011-12-13 Yao Qi <yao@codesourcery.com>
13178 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
13180 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
13182 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
13184 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
13185 Print new debug message for such case.
13187 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13189 Fix overlapping memcpy.
13190 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
13191 the read_inferior_memory transfer.
13192 (delete_fast_tracepoint_jump): New variable buf. Use it for the
13193 write_inferior_memory transfer.
13194 (set_fast_tracepoint_jump): New variable buf. Use it for the
13195 read_inferior_memory and write_inferior_memory transfers.
13196 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
13197 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
13198 Use it for the write_inferior_memory transfer.
13199 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
13202 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13204 * linux-low.c (fetch_register, store_register): Make code
13205 consistent, fix formatting.
13207 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13209 * linux-low.c (usr_store_inferior_registers): Factor out code
13210 to handle individual registers into...
13211 (store_register): ... this new function.
13213 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
13215 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
13216 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
13217 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
13218 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
13219 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
13220 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
13221 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
13222 (srv_xmlfiles): Add new XML files.
13224 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
13226 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
13227 (init_registers_s390_linux32v1): Add prototype.
13228 (init_registers_s390_linux32v2): Likewise.
13229 (init_registers_s390_linux64v1): Likewise.
13230 (init_registers_s390_linux64v2): Likewise.
13231 (init_registers_s390x_linux64v1): Likewise.
13232 (init_registers_s390x_linux64v2): Likewise.
13233 (s390_num_regs): Increment to 52.
13234 (s390_regmap): Add orig_r2 register.
13235 (s390_num_regs_3264): Increment to 68.
13236 (s390_regmap_3264): Add orig_r2 register.
13237 (s390_collect_ptrace_register): Handle orig_r2 register.
13238 (s390_supply_ptrace_register): Likewise.
13239 (s390_fill_last_break): New function.
13240 (s390_store_last_break): Likewise.
13241 (s390_fill_system_call): New function.
13242 (s390_store_system_call): Likewise.
13243 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
13245 (s390_check_regset): New function.
13246 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
13247 NT_S390_SYSTEM_CALL regsets and use appropriate description.
13248 Update target_regsets for available register sets.
13250 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
13251 Jan Kratochvil <jan.kratochvil@redhat.com>
13253 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
13254 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
13256 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
13257 * linux-low.h (struct process_info_private): New member r_debug.
13258 * server.c (handle_qxfer_libraries): Call
13259 the_target->qxfer_libraries_svr4.
13260 (handle_qxfer_libraries_svr4): New function.
13261 (qxfer_packets): New entry "libraries-svr4".
13262 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
13263 * target.h (struct target_ops): New member qxfer_libraries_svr4.
13264 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
13265 PACKET_qXfer_libraries_svr4.
13267 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
13269 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
13270 PSW address/mask between 8-byte and 16-byte formats.
13271 (s390_supply_ptrace_register): Likewise.
13272 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
13273 basic addressing mode bit.
13275 2011-11-24 Stan Shebs <stan@codesourcery.com>
13277 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
13279 2011-11-17 Stan Shebs <stan@codesourcery.com>
13281 * tracepoint.c (struct tracepoint): New field traceframe_usage.
13282 (tracing_start_time): New global.
13283 (tracing_stop_time): New global.
13284 (tracing_user_name): New global.
13285 (tracing_notes): New global.
13286 (tracing_stop_note): New global.
13287 (cmd_qtstart): Set traceframe_usage, start_time.
13288 (stop_tracing): Set stop_time.
13289 (cmd_qtstatus): Report additional status.
13290 (cmd_qtp): New function.
13291 (handle_tracepoint_query): Call it.
13292 (cmd_qtnotes): New function.
13293 (handle_tracepoint_general_set): Call it.
13294 (get_timestamp): Rename from tsv_get_timestamp.
13296 2011-11-14 Stan Shebs <stan@codesourcery.com>
13297 Kwok Cheung Yeung <kcy@codesourcery.com>
13299 * linux-x86-low.c (small_jump_insn): New.
13300 (i386_install_fast_tracepoint_jump_pad): Add arguments for
13301 trampoline and error message, build a trampoline and issue a small
13302 jump instruction to it.
13303 (x86_install_fast_tracepoint_jump_pad): Add arguments for
13304 trampoline and error message.
13305 (x86_get_min_fast_tracepoint_insn_len): New.
13306 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
13307 * linux-low.h (struct linux_target_ops): Add arguments to
13308 install_fast_tracepoint_jump_pad operation, add new operation.
13309 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
13311 (linux_get_min_fast_tracepoint_insn_len): New function.
13312 (linux_target_op): Add new operation.
13313 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
13314 (gdb_trampoline_buffer_end): Ditto.
13315 (gdb_trampoline_buffer_error): Ditto.
13316 (struct ipa_sym_addresses): Add fields for new IPA variables.
13317 (symbol_list): Add entries for new IPA variables.
13318 (struct tracepoint): Add fields to hold the address range of the
13319 trampoline used by the tracepoint.
13320 (trampoline_buffer_head): New static variable.
13321 (trampoline_buffer_tail): Ditto.
13322 (claim_trampoline_space): New function.
13323 (have_fast_tracepoint_trampoline_buffer): New function.
13324 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
13326 (install_fast_tracepoint): Ditto, also add error buffer argument.
13327 (cmd_qtminftpilen): New function.
13328 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
13329 (fast_tracepoint_from_trampoline_address): New function.
13330 (fast_tracepoint_collecting): Handle trampoline as part of jump
13332 (set_trampoline_buffer_space): New function.
13333 (initialize_tracepoint): Initialize new IPA variables.
13334 * target.h (struct target_ops): Add arguments to
13335 install_fast_tracepoint_jump_pad operation, add new
13336 get_min_fast_tracepoint_insn_len operation.
13337 (target_get_min_fast_tracepoint_insn_len): New.
13338 (install_fast_tracepoint_jump_pad): Add arguments.
13339 * server.h (IPA_BUFSIZ): Define.
13340 * linux-i386-ipa.c: Include extra header files.
13341 (initialize_fast_tracepoint_trampoline_buffer): New function.
13342 (initialize_low_tracepoint): Call it.
13343 * server.h (set_trampoline_buffer_space): Declare.
13344 (claim_trampoline_space): Ditto.
13345 (have_fast_tracepoint_trampoline_buffer): Ditto.
13347 2011-11-14 Yao Qi <yao@codesourcery.com>
13349 * server.c (handle_query): Handle InstallInTrace for qSupported.
13350 * tracepoint.c (add_tracepoint): Sort list.
13351 (install_tracepoint, download_tracepoint): New.
13352 (cmd_qtdp): Call them to install and download tracepoints.
13353 (sort_tracepoints): Removed.
13354 (cmd_qtstart): Update.
13356 2011-11-14 Yao Qi <yao@codesourcery.com>
13358 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
13359 * mem-break.h: Declare.
13360 * tracepoint.c (cmd_qtstart): Move some code to ...
13361 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
13363 (download_tracepoints): Move some code to ...
13364 (download_tracepoint_1): ... here. New.
13366 2011-11-08 Yao Qi <yao@codesourcery.com>
13368 * remote-utils.c (relocate_instruction): A comment fix.
13370 2011-11-07 Joel Brobecker <brobecker@adacore.com>
13372 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
13373 (i386_dr_low_get_control, i386_dr_low_get_status): Use
13374 dr_status_mirror and dr_control_mirror from debug_reg_state.
13375 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
13376 (i386_initial_stuff): Remove use of deleted globals.
13377 (i386_get_thread_context, i386_set_thread_context,
13378 i386_thread_added): Use dr_status_mirror and dr_control_mirror
13379 from debug_reg_state.
13381 2011-11-05 Yao Qi <yao@codesourcery.com>
13383 * tracepoint.c (gdb_collect): Loop over tracepoints of same
13384 address as TPOINT's.
13386 2011-11-02 Stan Shebs <stan@codesourcery.com>
13388 * tracepoint.c (agent_mem_read_string): New function.
13389 (eval_agent_expr): Call it for tracenz.
13390 * server.c (handle_query): Report support for tracenz.
13392 2011-11-02 Yao Qi <yao@codesourcery.com>
13394 * tracepoint.c (cmd_qtstart): Remove unused local variables.
13396 2011-11-02 Yao Qi <yao@codesourcery.com>
13398 * target.h: Fix a typo in comment.
13400 2011-10-31 Pedro Alves <pedro@codesourcery.com>
13402 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
13403 clobber the breakpoints' shadows with fast tracepoint jumps.
13404 * mem-break.h (check_mem_write): Add `myaddr' parameter.
13405 * target.c (write_inferior_memory): Also pass MYADDR down to
13408 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
13410 * configure.ac: Check support for personality routine.
13411 * configure: Regenerate.
13412 * config.in: Likewise.
13413 * linux-low.c: Include <sys/personality.h>.
13414 Define ADDR_NO_RANDOMIZE if necessary.
13415 (linux_create_inferior): Disable address space randomization when
13416 forking inferior, if requested.
13417 (linux_supports_disable_randomization): New function.
13418 (linux_target_ops): Install it.
13419 * server.h (disable_randomization): Declare.
13420 * server.c (disable_randomization): New global variable.
13421 (handle_general_set): Handle QDisableRandomization.
13422 (handle_query): Likewise for qSupported.
13423 (main): Support --disable-randomization and --no-disable-randomization
13424 command line arguments.
13425 * target.h (struct target_ops): Add supports_disable_randomization.
13426 (target_supports_disable_randomization): New macro.
13428 2011-09-29 Mike Frysinger <vapier@gentoo.org>
13430 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
13432 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
13433 [!PT_GETDSBT] (target_loadmap): New definition.
13434 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
13435 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
13436 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
13437 and PT_GETDSBT to LINUX_LOADMAP.
13438 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
13439 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
13441 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13443 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
13444 (arm_linux_hwbp_cap): New static variable.
13445 (arm_linux_get_hwbp_cap): Replace by ...
13446 (arm_linux_init_hwbp_cap): ... this new function.
13447 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
13448 (arm_linux_get_hw_watchpoint_count): Likewise.
13449 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13450 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
13451 (arm_prepare_to_resume): Use perror_with_name instead of error.
13453 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13455 * linux-arm-low.c: Include <signal.h>.
13456 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
13457 (struct arm_linux_hwbp_cap): New data type.
13458 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
13459 (struct arm_linux_hw_breakpoint): New data type.
13460 (MAX_BPTS, MAX_WPTS): Define.
13461 (struct arch_process_info, struct arch_lwp_info): New data types.
13462 (arm_linux_get_hwbp_cap): New function.
13463 (arm_linux_get_hw_breakpoint_count): Likewise.
13464 (arm_linux_get_hw_watchpoint_count): Likewise.
13465 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13466 (arm_hwbp_control_initialize): Likewise.
13467 (arm_hwbp_control_is_enabled): Likewise.
13468 (arm_hwbp_control_is_initialized): Likewise.
13469 (arm_hwbp_control_disable): Likewise.
13470 (arm_linux_hw_breakpoint_equal): Likewise.
13471 (arm_linux_hw_point_initialize): Likewise.
13472 (struct update_registers_data): New data structure.
13473 (update_registers_callback: New function.
13474 (arm_insert_point): Likewise.
13475 (arm_remove_point): Likewise.
13476 (arm_stopped_by_watchpoint): Likewise.
13477 (arm_stopped_data_address): Likewise.
13478 (arm_new_process): Likewise.
13479 (arm_new_thread): Likewise.
13480 (arm_prepare_to_resume): Likewise.
13481 (the_low_target): Register arm_insert_point, arm_remove_point,
13482 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
13483 arm_new_thread, and arm_prepare_to_resume.
13485 2011-09-15 Stan Shebs <stan@codesourcery.com>
13487 * server.h (struct emit_ops): Add compare-goto fields.
13488 * tracepoint.c (gdb_agent_op_sizes): New table.
13489 (emit_eq_goto): New function.
13490 (emit_ne_goto): New function.
13491 (emit_lt_goto): New function.
13492 (emit_le_goto): New function.
13493 (emit_gt_goto): New function.
13494 (emit_ge_goto): New function.
13495 (is_goto_target): New function.
13496 (compile_bytecodes): Recognize special cases of compare-goto
13497 combinations and call specialized emitters for them.
13498 * linux-x86-low.c (amd64_emit_eq_goto): New function.
13499 (amd64_emit_ne_goto): New function.
13500 (amd64_emit_lt_goto): New function.
13501 (amd64_emit_le_goto): New function.
13502 (amd64_emit_gt_goto): New function.
13503 (amd64_emit_ge_goto): New function.
13504 (amd64_emit_ops): Add the new functions.
13505 (i386_emit_eq_goto): New function.
13506 (i386_emit_ne_goto): New function.
13507 (i386_emit_lt_goto): New function.
13508 (i386_emit_le_goto): New function.
13509 (i386_emit_gt_goto): New function.
13510 (i386_emit_ge_goto): New function.
13511 (i386_emit_ops): Add the new functions.
13513 2011-09-08 Stan Shebs <stan@codesourcery.com>
13515 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
13516 (i386_emit_epilogue): Restore %ebx.
13518 2011-08-31 Jie Zhang <jzhang918@gmail.com>
13520 * server.c (step_thread): Remove definition.
13521 (process_serial_event): Don't handle Hs.
13522 * server.h (step_thread): Remove declaration.
13523 * target.c (set_desired_inferior): Remove use of step_thread.
13525 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13527 * linux-low.c: Include linux-procfs.h.
13528 (linux_attach_lwp_1): Update comments.
13529 (linux_attach): Scan for existing threads when attaching to a
13530 process that is the tgid.
13531 * Makefile.in: Update dependencies.
13533 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13535 * configure.srv: Add linux-procfs.o dependencies.
13537 2011-08-14 Yao Qi <yao@codesourcery.com>
13539 * target.h (struct target_ops): Fix indent.
13540 * win32-low.c (win32_target_ops): Fix comment.
13542 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
13543 Yao Qi <yao@codesourcery.com>
13545 * Makefile.in (clean): Remove tic6x-*.c files.
13546 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
13547 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
13548 (tic6x-c64xp-linux.c): Likewise.
13549 * configure.srv: Add support for tic6x-*-uclinux.
13550 * linux-tic6x-low.c: New.
13551 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
13553 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
13554 Yao Qi <yao@codesourcery.com>
13556 * target.h (struct target_ops): Add read_loadmap.
13557 * linux-low.c (struct target_loadseg): New type.
13558 (struct target_loadmap): New type.
13559 (linux_read_loadmap): New function.
13560 (linux_target_ops): Add linux_read_loadmap.
13561 * server.c (handle_query): Support qXfer:fdpic:read packet.
13562 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
13565 2011-08-05 Eli Zaretskii <eliz@gnu.org>
13567 * win32-low.c: Include <stdint.h>.
13569 2011-07-22 Pedro Alves <pedro@codesourcery.com>
13571 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
13572 to the inferior here.
13573 (i386_remove_aligned_watchpoint): Ditto.
13574 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
13575 fit part of the watchpoint in the debug registers.
13576 (i386_update_inferior_debug_regs): New.
13577 (i386_low_insert_watchpoint): Work on a local mirror of the debug
13578 registers, and only update the inferior on success.
13579 (i386_low_remove_watchpoint): Ditto.
13581 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
13583 * linux-low.c (compare_ints, unique, list_threads, show_process,
13584 linux_core_of_thread): Delete.
13585 (linux_target_ops): Change linux_core_of_thread to
13586 linux_common_core_of_thread.
13587 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
13588 * utils.c (malloc_failure): Change type of argument.
13589 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
13590 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
13591 common/linux-osdata.c, common/ptid.c and common/buffer.c.
13592 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
13593 (IPA_OBJS): Add common-utils-ipa.o.
13594 (ptid_h, linux_osdata_h): New macros.
13595 (server_h): Add common/common-utils.h, common/xml-utils.h,
13596 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
13598 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
13599 ptid.o, buffer.o): New rules.
13600 (linux-low.o): Add common/linux-osdata.h as a dependency.
13601 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
13602 * configure.ac: Add AC_HEADER_DIRENT check.
13603 * config.in: Regenerate.
13604 * configure: Regenerate.
13605 * remote-utils.c (xml_escape_text): Delete.
13606 (buffer_grow, buffer_free, buffer_init, buffer_finish,
13607 buffer_xml_printf): Move to common/buffer.c.
13608 * server.c (main): Remove call to initialize_inferiors.
13609 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
13610 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
13611 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
13612 internal_error, gdb_assert, gdb_assert_fail): Delete.
13613 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
13614 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
13616 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
13617 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
13618 initialize_inferiors): Delete.
13620 2011-07-20 Pedro Alves <pedro@codesourcery.com>
13622 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
13625 2011-05-31 Pedro Alves <pedro@codesourcery.com>
13627 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
13629 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
13631 2011-05-26 Yao Qi <yao@codesourcery.com>
13633 * Makefile.in (thread-db.o): Track dependence to
13634 common/gdb_thread_db.h.
13635 * thread-db.c: include gdb_thread_db.h from right place.
13637 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
13639 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
13640 __FILE__ and __LINE__ to internal_error.
13642 2011-05-13 Doug Evans <dje@google.com>
13644 * thread-db.c (try_thread_db_load_from_sdir): New function.
13645 (try_thread_db_load_from_dir): New function.
13646 (thread_db_load_search): Handle $sdir, ignore $pdir.
13647 Remove trying of system directories if search of
13648 libthread-db-search-path fails, that is now done via $sdir.
13650 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
13652 * server.c (handle_query): Add EnableDisableTracepoints to the list
13653 of supported features.
13654 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
13656 (cmd_qtenable_disable): New.
13657 (cmd_qtstart): Install tracepoints even if disabled.
13658 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
13659 receiving a QTEnable or QTDisable packet.
13660 (gdb_collect): Skip data collection if fast tracepoint is disabled.
13661 (ust_marker_to_static_tracepoint): Do not ignore disabled static
13663 (gdb_probe): Skip data collection if static tracepoint is disabled.
13665 2011-05-10 Doug Evans <dje@google.com>
13667 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
13669 2011-05-04 Doug Evans <dje@google.com>
13671 * linux-low.c (linux_join): Skip process lookup.
13672 * spu-low.c (spu_join): Ditto.
13673 * server.c (join_inferiors_callback): Delete.
13674 (process_serial_event): For 'D' packet (detach) call join_inferior
13677 2011-05-04 Joseph Myers <joseph@codesourcery.com>
13679 * README: Don't mention xscale*-*-linux*.
13680 * configure.srv (xscale*-*-linux*): Don't handle target.
13682 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
13684 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
13686 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
13687 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
13688 (i386_emit_void_call_2): Likewise.
13690 2011-04-26 Yao Qi <yao@codesourcery.com>
13692 * linux-low.c: Move common macros to linux-ptrace.h.
13693 Include linux-ptrace.h.
13694 * Makefile.in (linux_ptrace_h): New.
13695 (linux-low.o): Depends on linux-ptrace.h.
13697 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
13699 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
13700 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
13701 (remote_prepare): New function with most of the TCP code from ...
13702 (remote_open): ... here. Detect PORT here unconditionally. Move also
13703 setting transport_is_reliable.
13704 * server.c (run_once): New variable.
13705 (gdbserver_usage): Document it.
13706 (main): Set run_once for `--once'. Call remote_prepare. Exit after
13707 the first run if RUN_ONCE.
13708 * server.h (run_once, remote_prepare): New declarations.
13710 2011-04-19 Tom Tromey <tromey@redhat.com>
13712 * win32-low.c (handle_load_dll): Remove duplicate "the".
13714 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
13716 Remove support for old Cygwin 1.5 versions.
13717 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
13718 function to avoid warning.
13719 (win32_add_one_solib): Use cygwin_conv_path function to avoid
13722 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
13724 * gdbserver/server.h (Macro _): Define it if not available.
13726 2011-03-14 Michael Snyder <msnyder@vmware.com>
13728 * hostio.c (handle_close): Remove unnecessary null test.
13730 2011-03-10 Joel Brobecker <brobecker@adacore.com>
13732 * Makefile.in (maintainer-clean realclean distclean): Remove
13733 "make ... subdir_do" command.
13735 2011-03-10 Michael Snyder <msnyder@vmware.com>
13737 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
13739 * server.c (handle_v_run): Free alloced buffer on early return.
13741 2011-03-09 Yao Qi <yao@codesourcery.com>
13744 2011-03-04 Yao Qi <yao@codesourcery.com>
13746 * Makefile.in: Remove GNU make feature --directory.
13748 2011-03-05 Yao Qi <yao@codesourcery.com>
13750 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13751 (subdir_do): New make target. Copied from gdb/Makefile.
13752 (maintainer-clean, realclean, distclean, clean): Call corresponding
13753 make targets in common/Makefile.
13755 2011-02-11 Yao Qi <yao@codesourcery.com>
13757 * configure.ac: Call AC_PROG_RANLIB.
13758 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13759 * configure: Regenerate.
13761 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13763 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
13765 2011-03-06 Yao Qi <yao@codesourcery.com>
13767 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
13769 2011-03-05 Yao Qi <yao@codesourcery.com>
13771 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13772 (subdir_do): New make target. Copied from gdb/Makefile.
13773 (maintainer-clean, realclean, distclean, clean): Call corresponding
13774 make targets in common/Makefile.
13776 2011-03-04 Yao Qi <yao@codesourcery.com>
13778 * Makefile.in: Remove GNU make feature --directory.
13780 2011-03-04 Michael Snyder <msnyder@vmware.com>
13782 * server.c (queue_stop_reply): Call xmalloc not malloc.
13784 2011-03-02 Michael Snyder <msnyder@vmware.com>
13786 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
13788 2011-02-28 Michael Snyder <msnyder@vmware.com>
13790 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
13791 (cmd_qtframe): Ditto.
13792 (cmd_qtbuffer): Ditto.
13793 (cmd_bigqtbuffer): Ditto.
13795 * utils.c (decimal2str): Initialize 'width' to nine, then
13796 don't mess with it.
13798 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
13800 * hostio.c (require_data): Free *data, not data.
13802 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13804 * hostio.c (require_data): Use free, not xfree.
13806 2011-02-27 Michael Snyder <msnyder@vmware.com>
13808 * server.c (handle_query): Discard unused value.
13810 * hostio.c (require_data): Free malloc memory before returning
13813 2011-02-26 Michael Snyder <msnyder@vmware.com>
13815 * linux-low.c (list_threads): Call closedir for dirent.
13817 2011-02-27 Michael Snyder <msnyder@vmware.com>
13819 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
13820 a case statement falls through.
13822 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
13824 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
13827 2011-02-26 Michael Snyder <msnyder@vmware.com>
13829 * utils.c (decimal2str): Eliminate dead code and dead param.
13830 (pulongest): Drop dead param from call to decimal2str.
13833 2011-02-24 Joel Brobecker <brobecker@adacore.com>
13835 Revert the following patch (not approved yet):
13836 2011-02-21 Hui Zhu <teawater@gmail.com>
13837 * tracepoint.c (tp_printf): New function.
13838 (eval_agent_expr): Handle gdb_agent_op_printf.
13840 2011-02-21 Hui Zhu <teawater@gmail.com>
13842 * tracepoint.c (tp_printf): New function.
13843 (eval_agent_expr): Handle gdb_agent_op_printf.
13845 2011-02-18 Tom Tromey <tromey@redhat.com>
13847 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
13848 (tracepoint.o): Likewise.
13849 * tracepoint.c (enum gdb_agent_op): Use ax.def.
13850 (gdb_agent_op_names): Likewise.
13852 2011-02-18 Tom Tromey <tromey@redhat.com>
13854 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
13855 gdb_agent_op_rot>: New constants.
13856 (gdb_agent_op_names): Add pick and roll.
13857 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
13860 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
13862 * aclocal.m4: Regenerated with aclocal-1.11.1.
13864 2011-02-14 Pedro Alves <pedro@codesourcery.com>
13866 * server.c (handle_qxfer_traceframe_info): New.
13867 (qxfer_packets): Register "traceframe-info".
13868 (handle_query): Report support for qXfer:traceframe-info:read+.
13869 * tracepoint.c (match_blocktype): New.
13870 (traceframe_find_block_type): Rename to ...
13871 (traceframe_walk_blocks): ... this. Add callback filter argument,
13873 (traceframe_find_block_type): New, reimplemented on top of
13874 traceframe_walk_blocks.
13875 (build_traceframe_info_xml): New.
13876 (traceframe_read_info): New.
13877 * server.h (traceframe_read_info): Declare.
13879 2011-02-11 Yao Qi <yao@codesourcery.com>
13881 * configure.ac: Call AC_PROG_RANLIB.
13882 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13883 * configure: Regenerate.
13885 2011-02-07 Pedro Alves <pedro@codesourcery.com>
13887 * server.c (gdb_read_memory): Change return semantics to allow
13889 (handle_search_memory_1): Adjust.
13890 (process_serial_event) <'m' packet>: Handle partial transfers.
13891 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
13893 2011-01-28 Pedro Alves <pedro@codesourcery.com>
13895 * regcache.c (init_register_cache): Initialize
13896 regcache->register_status.
13897 (free_register_cache): Release regcache->register_status.
13898 (regcache_cpy): Copy register_status.
13899 (registers_to_string): Print 'x's for unavailable registers.
13900 (supply_register): Mark the register's status valid or
13901 unavailable, depending on whether a buffer was passed in or not.
13902 (supply_register_zeroed): New.
13903 (supply_regblock): Mark the registers' status valid or
13904 unavailable, depending on whether a buffer was passed in or not.
13905 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
13906 (struct regcache): New `register_status' field.
13907 (supply_register_zeroed): Declare.
13908 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
13909 supply_register_zeroed, rather than passing a NULL buffer to
13911 * tracepoint.c (fetch_traceframe_registers): Update comment.
13913 2011-01-28 Pedro Alves <pedro@codesourcery.com>
13915 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
13918 2011-01-25 Pedro Alves <pedro@codesourcery.com>
13920 * server.h (decode_xfer_write): Change prototype.
13921 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
13922 and don't extract the annex here.
13923 * server.c (decode_xfer_read): Remove `annex' parameter,
13924 and don't extract the annex here.
13925 (decode_xfer): New.
13926 (struct qxfer): New.
13927 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
13928 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
13929 (handle_qxfer_statictrace): New functions, abstracted out from
13930 handle_query, and made to use the struct qxfer interface.
13931 (handle_threads_qxfer_proper): Rename to ...
13932 (handle_qxfer_threads_proper): ... this.
13933 (handle_threads_qxfer): Rename to ...
13934 (handle_qxfer_threads): ... this. Adjust.
13935 (qxfer_packets): New array.
13936 (handle_qxfer): New function.
13937 (handle_query): Use handle_qxfer.
13939 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
13941 * gdbreplay.c: Shorten lines of >= 80 columns.
13942 * linux-low.c: Ditto.
13943 * linux-ppc-low.c: Ditto.
13944 * linux-s390-low.c: Ditto.
13945 * linux-sparc-low.c: Ditto.
13946 * linux-x86-low.c: Ditto.
13947 * linux-xtensa-low.c: Ditto.
13948 * mem-break.c: Ditto.
13949 * nto-low.c: Ditto.
13950 * regcache.h: Ditto.
13951 * remote-utils.c: Ditto.
13954 * thread-db.c: Ditto.
13955 * tracepoint.c: Ditto.
13957 * win32-low.h: Ditto.
13959 2011-01-05 Joel Brobecker <brobecker@adacore.com>
13961 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
13964 2011-01-01 Joel Brobecker <brobecker@adacore.com>
13966 * server.c (gdbserver_version): Update copyright year in version
13968 * gdbreplay.c (gdbreplay_version): Ditto.
13970 2010-12-29 Jie Zhang <jie.zhang@analog.com>
13972 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
13973 * linux-bfin-low.c: New file.
13974 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
13975 PT_DATA_ADDR for BFIN targets.
13976 * Makefile.in (SFILES): Add linux-bfin-low.c.
13977 (clean): Remove reg-bfin.c.
13978 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
13979 * README: Mention supported Blackfin targets.
13981 2010-12-23 Mike Frysinger <vapier@gentoo.org>
13983 * .gitignore: New file.
13985 2010-11-16 Mike Frysinger <vapier@gentoo.org>
13987 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
13989 2010-10-22 Jie Zhang <jie@codesourcery.com>
13991 * Makefile.in: Add FLAGS_TO_PASS variable.
13992 (install): Remove dependency of install-only and recursively
13993 invoke make for install-only.
13995 2010-10-04 Doug Evans <dje@google.com>
13997 * Makefile.in (uninstall): Use $(DESTDIR).
13999 2010-09-24 Pedro Alves <pedro@codesourcery.com>
14003 * linux-x86-low.c (compat_siginfo_from_siginfo)
14004 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
14005 si_code is < 0. Check for si_code == SI_TIMER before checking for
14008 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14010 * lynx-i386-low.c: New file.
14011 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
14013 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14015 * lynx-low.c (ptrace_request_to_str): Remove handling for
14016 request values that have been removed in LynxOS 5.x.
14018 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14020 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
14023 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
14025 * configure.ac: Add --enable-inprocess-agent option.
14026 * configure: Rebuilt.
14028 2010-09-06 Yao Qi <yao@codesourcery.com>
14030 * linux-low.c (linux_kill): Remove unused variable.
14031 (linux_stabilize_threads): Likewise.
14032 * server.c (start_inferior): Likewise.
14033 (queue_stop_reply_callback): Likewise.
14034 * tracepoint.c (do_action_at_tracepoint): Likewise.
14036 2010-09-06 Yao Qi <yao@codesourcery.com>
14038 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
14041 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14043 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
14045 2010-09-06 Pedro Alves <pedro@codesourcery.com>
14047 * Makefile.in (install-only): Replace $IPA_DEPFILES with
14050 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14052 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
14053 gdbserver/lynx-ppc-low.c: New files.
14054 * Makefile.in (lynx_low_h): New variable.
14055 (lynx-low.o, lynx-ppc-low.o): New rules.
14056 * configure.ac: On LynxOS, link with -lnetinet.
14057 * configure.srv: Add handling of powerpc-*-lynxos* targets.
14058 * configure: regenerate.
14060 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14062 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
14063 * configure.ac: Add check for vasprintf and vsnprintf.
14064 * configure, config.in: Regenerate.
14065 * server.h (vasprintf, vsnprintf): Add conditional declarations.
14067 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14069 * gdbreplay.c: Move include of alloca.h up, next to include of
14071 * server.h: Add include of malloc.h.
14072 * mem-break.c: Remove include of malloc.h.
14073 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
14075 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14077 * Makefile.in (memmem.o): Build with -Wno-error.
14079 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14081 * utils.c (xsnprintf): Make non-static.
14082 * server.h: Add xsnprintf declaration.
14083 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
14084 replace calls to snprintf by calls to xsnprintf throughout.
14086 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14088 * configure.ac: Add configure check for alloca.
14089 * configure, config.in: Regenerate.
14090 * server.h: Include alloca.h if it exists.
14091 * gdbreplay.c: Include alloca.h if it exists.
14093 2010-08-28 Pedro Alves <pedro@codesourcery.com>
14095 * linux-low.c (__SIGRTMIN): Define if not already defined.
14096 (linux_create_inferior): Check for __ANDROID__ rather than
14098 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
14099 are already deferred.
14100 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
14101 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
14102 stopped and already has a pending signal to report.
14103 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
14104 a pending signal to report or is moving out of a jump pad.
14105 (linux_init_signals): Check for __ANDROID__ rather than
14108 2010-08-28 Pedro Alves <pedro@codesourcery.com>
14110 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
14111 debug_threads check. Avoid a linear search when not doing debug
14114 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14116 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
14117 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
14118 (struct file_handler) <fd>: Change type to gdb_fildes_t.
14119 (process_event): Change local fd's type to gdb_fildes_t.
14120 (create_file_handler): Adjust prototype.
14121 (delete_file_handler): Adjust prototype.
14122 (handle_file_event): Adjust prototype. Use pfildes.
14123 (create_file_event): Adjsut prototype.
14124 * remote-utils.c (remote_desc, listen_desc): Change type to
14126 * server.h: New gdb_fildes_t typedef.
14127 [USE_WIN32API]: Include winsock2.h.
14128 (delete_file_handler, add_file_handler): Adjust prototypes.
14129 (pfildes): Declare.
14130 * utils.c (pfildes): New.
14132 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14134 * configure.ac (build_warnings): Add -Wno-char-subscripts.
14135 * configure: Regenerate.
14137 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14139 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
14140 (linux_done_accessing_memory): ... this.
14141 (linux_target_ops): Adjust.
14142 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
14143 * nto-low.c (nto_target_ops): Adjust comment.
14144 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
14145 * spu-low.c (spu_target_ops): Adjust comment.
14146 * target.h (target_ops): Rename unprepare_to_access_memory field
14147 to done_accessing_memory.
14148 (unprepare_to_access_memory): Rename to ...
14149 (done_accessing_memory): ... this.
14151 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14153 * linux-low.c (linux_prepare_to_access_memory): New.
14154 (linux_unprepare_to_access_memory): New.
14155 (linux_target_ops): Install them.
14156 * server.c (read_memory): Rename to ...
14157 (gdb_read_memory): ... this. Use
14158 prepare_to_access_memory/prepare_to_access_memory.
14159 (write_memory): Rename to ...
14160 (gdb_write_memory): ... this. Use
14161 prepare_to_access_memory/prepare_to_access_memory.
14162 (handle_search_memory_1): Adjust.
14163 (process_serial_event): Adjust.
14164 * target.h (struct target_ops): New fields
14165 prepare_to_access_memory and unprepare_to_access_memory.
14166 (prepare_to_access_memory, unprepare_to_access_memory): New.
14167 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
14168 prepare_to_access_memory/prepare_to_access_memory.
14169 * nto-low.c (nto_target_ops): Adjust.
14170 * spu-low.c (spu_target_ops): Adjust.
14171 * win32-low.c (win32_target_ops): Adjust.
14173 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14175 * Makefile.in (WARN_CFLAGS): Get it from configure.
14176 (WERROR_CFLAGS): New.
14177 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
14178 * configure.ac: Introduce --enable-werror, which adds -Werror to
14179 the compiler command line. Enabled by default. Disable with
14180 --disable-werror. Add -Wdeclaration-after-statement
14181 Wpointer-arith and -Wformat-nonliteral to warning flags.
14182 * configure: Regenerate.
14184 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14186 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
14188 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14190 * gdbreplay.c (remote_error): New.
14192 (expect): Use gdbchar. Check for error reading from GDB.
14193 Clarify sync error output.
14194 (play): Check for errors writing to GDB.
14195 * linux-low.c (sigchld_handler): Really ignore `write' errors.
14196 * remote-utils.c (getpkt): Check for errors writing to the remote
14199 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14201 * linux-low.c (linux_wait_1): Move non-debugging code out of
14202 `debug_threads' control.
14204 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14206 * linux-low.c (linux_wait_1): Don't set last_status here.
14207 * server.c (push_event, queue_stop_reply_callback): Assert we're
14208 not pushing a TARGET_WAITKIND_IGNORE event.
14209 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
14210 (myresume, handle_target_event): Set the thread's last_resume_kind
14211 and last_status from the target returned status.
14213 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14217 * linux-x86-low.c (update_debug_registers_callback): New.
14218 (i386_dr_low_set_addr): Use it.
14219 (i386_dr_low_get_addr): New.
14220 (i386_dr_low_set_control): Use update_debug_registers_callback.
14221 (i386_dr_low_get_control): New.
14222 (i386_dr_low_get_status): Adjust.
14223 * linux-low.c (linux_stop_lwp): New.
14224 * linux-low.h (linux_stop_lwp): Declare.
14226 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
14227 argument instead of a i386_debug_reg_state.
14228 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
14229 a i386_debug_reg_state.
14230 (i386_insert_aligned_watchpoint): Adjust.
14231 (i386_remove_aligned_watchpoint): Adjust.
14232 (i386_low_stopped_data_address): Read the debug registers from the
14233 inferior instead of from the mirrors.
14234 * i386-low.h (struct i386_debug_reg_state): Extend comment.
14235 (i386_dr_low_get_addr): Declare.
14236 (i386_dr_low_get_control): Declare.
14237 (i386_dr_low_get_status): Change prototype.
14239 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
14240 (i386_dr_low_get_addr): New.
14241 (i386_dr_low_get_control): New.
14242 (i386_dr_low_get_status): Adjust prototype. Return
14244 (i386_initial_stuff): Clear dr_status_mirror and
14246 (i386_get_thread_context): Adjust.
14247 (i386_set_thread_context): Adjust.
14248 (i386_thread_added): Adjust.
14250 2010-08-24 Pedro Alves <pedro@codesourcery.com>
14252 * linux-low.h (linux_thread_area): Delete declaration.
14254 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
14256 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
14257 after its termination.
14259 2010-08-09 Pedro Alves <pedro@codesourcery.com>
14261 * linux-low.c (gdb_wants_lwp_stopped): Delete.
14262 (gdb_wants_all_stopped): Delete.
14263 (linux_wait_1): Don't call them.
14264 * server.c (handle_v_cont): Tag all threads as want-stopped.
14265 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
14266 stopped as "client-wants-stopped".
14268 2010-07-31 Pedro Alves <pedro@codesourcery.com>
14270 * Makefile.in (signals_h): New.
14271 (server_h): Depend on it.
14272 (server.o): Don't depend on $(signals_def).
14273 (signals.o): Depend on $(signals_def).
14275 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
14277 * Makefile.in (signals_def): New.
14278 (server_h): Append include/gdb/signals.h and signals_def.
14279 (server.o): Append signals_def.
14281 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14283 * server.c (handle_target_event): Use target_signal_to_host for
14284 resume_info.sig initialization.
14285 * target.h (struct thread_resume) <sig>: New comment.
14287 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
14289 * server.c (handle_query): strcpy() the returned string from paddress()
14290 instead of sprintf().
14291 * utils.c (paddress): Return phex_nz().
14293 2010-07-07 Joel Brobecker <brobecker@adacore.com>
14295 * server.c (handle_v_cont): Call mourn_inferior if process
14297 (myresume): Likewise.
14299 2010-07-01 Pedro Alves <pedro@codesourcery.com>
14301 Static tracepoints, and integration with UST.
14303 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
14304 * mem-break.c (uninsert_all_breakpoints)
14305 (reinsert_all_breakpoints): New.
14306 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
14307 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
14308 (gdb_agent_ust_loaded, helper_thread_id)
14309 (gdb_agent_helper_thread_id): New macros.
14310 (struct ipa_sym_addresses): Add addr_ust_loaded,
14311 addr_helper_thread_id, addr_cmd_buf.
14312 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
14313 (in_process_agent_loaded_ust): New.
14314 (write_e_ust_not_loaded): New.
14315 (maybe_write_ipa_ust_not_loaded): New.
14316 (struct collect_static_trace_data_action): New.
14317 (enum tracepoint_type) <static_tracepoint>: New.
14318 (struct tracepoint) <handle>: Mention static tracepoints.
14319 (struct static_tracepoint_ctx): New.
14320 (CMD_BUF_SIZE): New.
14321 (add_tracepoint_action): Handle static tracepoint actions.
14322 (unprobe_marker_at): New.
14323 (clear_installed_tracepoints): Handle static tracepoints.
14324 (cmd_qtdp): Handle static tracepoints.
14325 (probe_marker_at): New.
14326 (cmd_qtstart): Handle static tracepoints.
14327 (response_tracepoint): Handle static tracepoints.
14328 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
14329 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
14330 (get_context_regcache): Handle static tracepoints.
14331 (do_action_at_tracepoint): Handle static tracepoint actions.
14332 (traceframe_find_block_type): Handle static trace data blocks.
14333 (traceframe_read_sdata): New.
14334 (download_tracepoints): Download static tracepoint actions.
14335 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
14336 (GDB_PROBE_NAME): New.
14338 (GET_UST_SYM): New.
14341 (ust_marker_to_static_tracepoint): New.
14343 (collect_ust_data_at_tracepoint): New.
14344 (gdb_ust_probe): New.
14345 (UNIX_PATH_MAX, SOCK_DIR): New.
14346 (gdb_ust_connect_sync_socket): New.
14347 (resume_thread, stop_thread): New.
14348 (run_inferior_command): New.
14349 (init_named_socket): New.
14350 (gdb_ust_socket_init): New.
14351 (cstr_to_hexstr): New.
14353 (first_marker, next_marker): New.
14354 (response_ust_marker): New.
14355 (cmd_qtfstm, cmd_qtsstm): New.
14356 (unprobe_marker_at, probe_marker_at): New.
14357 (cmd_qtstmat, gdb_ust_thread): New.
14358 (gdb_ust_init): New.
14359 (initialize_tracepoint_ftlib): Call gdb_ust_init.
14360 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
14361 (ST_REGENTRY): New.
14362 (x86_64_st_collect_regmap): New.
14363 (X86_64_NUM_ST_COLLECT_GREGS): New.
14364 (AMD64_RIP_REGNUM): New.
14365 (supply_static_tracepoint_registers): New.
14366 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
14367 (ST_REGENTRY): New.
14368 (i386_st_collect_regmap): New.
14369 (i386_NUM_ST_COLLECT_GREGS): New.
14370 (supply_static_tracepoint_registers): New.
14371 * server.c (handle_query): Handle qXfer:statictrace:read.
14372 <qSupported>: Report support for StaticTracepoints, and
14373 qXfer:statictrace:read features.
14374 * server.h (traceframe_read_sdata)
14375 (supply_static_tracepoint_registers): Declare.
14376 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
14377 (unpack_varlen_hex): Include in IPA build.
14378 * Makefile.in (ustlibs, ustinc): New.
14379 (IPA_OBJS): Add remote-utils-ipa.o.
14380 ($(IPA_LIB)): Link -ldl and -lpthread.
14382 (IPAGENT_CFLAGS): Add UST_CFLAGS.
14383 * config.in, configure: Regenerate.
14385 2010-06-20 Ian Lance Taylor <iant@google.com>
14386 Pedro Alves <pedro@codesourcery.com>
14388 * linux-x86-low.c (always_true): Delete.
14389 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
14390 trying to fool the compiler with always_true.
14392 2010-06-20 Pedro Alves <pedro@codesourcery.com>
14394 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
14395 conditions in gdbserver.
14397 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
14399 * spu-low.c (spu_read_memory): Wrap around local store limit.
14400 (spu_write_memory): Likewise.
14402 2010-06-15 Pedro Alves <pedro@codesourcery.com>
14404 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
14405 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
14407 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
14409 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
14410 uses with LONGEST uses.
14412 2010-06-14 Stan Shebs <stan@codesourcery.com>
14413 Pedro Alves <pedro@codesourcery.com>
14417 * linux-x86-low.c: Include limits.h.
14419 (always_true): New.
14422 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
14423 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
14424 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
14425 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
14426 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
14427 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
14428 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
14429 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
14430 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
14431 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
14432 (amd64_emit_void_call_2): New.
14433 (amd64_emit_ops): New.
14434 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
14435 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
14436 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
14437 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
14438 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
14439 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
14440 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
14441 (i386_emit_call, i386_emit_reg, i386_emit_pop)
14442 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
14443 (i386_emit_stack_adjust, i386_emit_int_call_1)
14444 (i386_emit_void_call_2): New.
14445 (i386_emit_ops): New.
14446 (x86_emit_ops): New.
14447 (the_low_target): Install x86_emit_ops.
14448 * server.h (struct emit_ops): New.
14449 (get_raw_reg_func_addr): Declare.
14450 (current_insn_ptr, emit_error): Declare.
14451 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
14452 (set_trace_state_variable_value): New defines.
14453 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
14454 addr_get_trace_state_variable_value and
14455 addr_set_trace_state_variable_value.
14456 (symbol_list): New fields for get_raw_reg,
14457 get_trace_state_variable_value and set_trace_state_variable_value.
14458 (condfn): New typedef.
14459 (struct tracepoint): New field `compiled_cond'.
14460 (do_action_at_tracepoint): Clear compiled_cond.
14461 (get_trace_state_variable_value, set_trace_state_variable_value):
14463 (condition_true_at_tracepoint): If there's a compiled condition,
14465 (current_insn_ptr, emit_error): New globals.
14466 (struct bytecode_address): New.
14467 (get_raw_reg_func_addr): New.
14468 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
14469 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
14470 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
14471 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
14472 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
14473 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
14474 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
14475 (compile_tracepoint_condition, compile_bytecodes): New.
14476 * target.h (emit_ops): Forward declare.
14477 (struct target_ops): New field emit_ops.
14478 (target_emit_ops): New.
14479 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
14480 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
14481 * linux-low.c (linux_emit_ops): New.
14482 (linux_target_ops): Install it.
14483 * linux-low.h (struct linux_target_ops): New field emit_ops.
14485 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
14487 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
14488 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
14490 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14491 Stan Shebs <stan@codesourcery.com>
14493 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
14494 (all): Depend on $(extra_libraries).
14495 (install-only): Install the IPA.
14496 (IPA_OBJS, IPA_LIB): New.
14497 (clean): Remove the IPA lib.
14498 (IPAGENT_CFLAGS): New.
14499 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14500 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14501 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14502 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14503 * configure.ac: Check for atomic builtins support in the compiler.
14504 (IPA_DEPFILES, extra_libraries): Define.
14505 * configure.srv (ipa_obj): Add description.
14506 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14507 (i[34567]86-*-linux*): Set ipa_obj.
14508 (x86_64-*-linux*): Set ipa_obj.
14509 * linux-low.c (stabilizing_threads): New.
14510 (supports_fast_tracepoints): New.
14511 (linux_detach): Stabilize threads before detaching.
14512 (handle_tracepoints): Handle internal tracing breakpoints. Assert
14513 the lwp is either not stabilizing, or is moving out of a jump pad.
14514 (linux_fast_tracepoint_collecting): New.
14515 (maybe_move_out_of_jump_pad): New.
14516 (enqueue_one_deferred_signal): New.
14517 (dequeue_one_deferred_signal): New.
14518 (linux_wait_for_event_1): If moving out of a jump pad, defer
14519 pending signals to later.
14520 (linux_stabilize_threads): New.
14521 (linux_wait_1): Check if threads need moving out of jump pads, and
14523 (stuck_in_jump_pad_callback): New.
14524 (move_out_of_jump_pad_callback): New.
14525 (lwp_running): New.
14526 (linux_resume_one_lwp): Handle moving out of jump pads.
14527 (linux_set_resume_request): Dequeue deferred signals.
14528 (need_step_over_p): Also step over fast tracepoint jumps.
14529 (start_step_over): Also uninsert fast tracepoint jumps.
14530 (finish_step_over): Also reinsert fast tracepoint jumps.
14531 (linux_install_fast_tracepoint_jump): New.
14532 (linux_target_ops): Install linux_stabilize_threads and
14533 linux_install_fast_tracepoint_jump_pad.
14534 * linux-low.h (linux_target_ops) <get_thread_area,
14535 install_fast_tracepoint_jump_pad>: New fields.
14536 (struct lwp_info) <collecting_fast_tracepoint,
14537 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
14538 (linux_get_thread_area): Declare.
14539 * linux-x86-low.c (jump_insn): New.
14540 (x86_get_thread_area): New.
14541 (append_insns): New.
14542 (push_opcode): New.
14543 (amd64_install_fast_tracepoint_jump_pad): New.
14544 (i386_install_fast_tracepoint_jump_pad): New.
14545 (x86_install_fast_tracepoint_jump_pad): New.
14546 (the_low_target): Install x86_get_thread_area and
14547 x86_install_fast_tracepoint_jump_pad.
14548 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
14549 (struct fast_tracepoint_jump): New.
14550 (fast_tracepoint_jump_insn): New.
14551 (fast_tracepoint_jump_shadow): New.
14552 (find_fast_tracepoint_jump_at): New.
14553 (fast_tracepoint_jump_here): New.
14554 (delete_fast_tracepoint_jump): New.
14555 (set_fast_tracepoint_jump): New.
14556 (uninsert_fast_tracepoint_jumps_at): New.
14557 (reinsert_fast_tracepoint_jumps_at): New.
14558 (set_breakpoint_at): Use write_inferior_memory.
14559 (uninsert_raw_breakpoint): Use write_inferior_memory.
14560 (check_mem_read): Mask out fast tracepoint jumps.
14561 (check_mem_write): Mask out fast tracepoint jumps.
14562 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
14563 (set_fast_tracepoint_jump): Declare.
14564 (delete_fast_tracepoint_jump)
14565 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
14566 (reinsert_fast_tracepoint_jumps_at): Declare.
14567 * regcache.c: Don't compile many functions when building the
14568 in-process agent library.
14569 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
14570 the register buffer in the heap.
14571 (free_register_cache): If the register buffer isn't owned by the
14572 regcache, don't free it.
14573 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
14574 pre-existing register caches.
14575 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
14577 (convert_ascii_to_int): : Constify `from' parameter type.
14578 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
14579 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
14580 the needed buffer in-place.
14581 (relocate_instruction): New.
14582 * server.c (handle_query) <qSymbols>: If the target supports
14583 tracepoints, give it a chance of looking up symbols. Report
14584 support for fast tracepoints.
14585 (handle_status): Stabilize threads.
14586 (process_serial_event): Adjust.
14587 * server.h (struct fast_tracepoint_jump): Forward declare.
14588 (struct process_info) <fast_tracepoint_jumps>: New field.
14589 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
14590 (decode_X_packet, decode_M_packet): Adjust.
14591 (relocate_instruction): Declare.
14592 (in_process_agent_loaded): Declare.
14593 (tracepoint_look_up_symbols): Declare.
14594 (struct fast_tpoint_collect_status): Declare.
14595 (fast_tracepoint_collecting): Declare.
14596 (force_unlock_trace_buffer): Declare.
14597 (handle_tracepoint_bkpts): Declare.
14598 (initialize_low_tracepoint)
14599 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
14600 * target.h (struct target_ops) <stabilize_threads,
14601 install_fast_tracepoint_jump_pad>: New fields.
14602 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
14603 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
14604 [HAVE_STDINT_H]: Include stdint.h.
14605 (trace_debug_1): Rename to ...
14606 (trace_vdebug): ... this.
14607 (trace_debug): Rename to ...
14608 (trace_debug_1): ... this. Add `level' parameter.
14609 (trace_debug): New.
14610 (ATTR_USED, ATTR_NOINLINE): New.
14611 (IP_AGENT_EXPORT): New.
14612 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
14613 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
14614 (about_to_request_buffer_space, trace_buffer_is_full)
14615 (stopping_tracepoint, expr_eval_result, error_tracepoint)
14616 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
14617 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
14618 (traceframe_write_count, traceframes_created)
14619 (trace_state_variables)
14620 New renaming defines.
14621 (struct ipa_sym_addresses): New.
14622 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
14623 (symbol_list): New.
14624 (ipa_sym_addrs): New.
14625 (all_tracepoint_symbols_looked_up): New.
14626 (in_process_agent_loaded): New.
14627 (write_e_ipa_not_loaded): New.
14628 (maybe_write_ipa_not_loaded): New.
14629 (tracepoint_look_up_symbols): New.
14630 (debug_threads) [IN_PROCESS_AGENT]: New.
14631 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
14632 (UNKNOWN_SIDE_EFFECTS): New.
14633 (stop_tracing): New.
14634 (flush_trace_buffer): New.
14635 (stop_tracing_bkpt): New.
14636 (flush_trace_buffer_bkpt): New.
14637 (read_inferior_integer): New.
14638 (read_inferior_uinteger): New.
14639 (read_inferior_data_pointer): New.
14640 (write_inferior_data_pointer): New.
14641 (write_inferior_integer): New.
14642 (write_inferior_uinteger): New.
14643 (struct collect_static_trace_data_action): Delete.
14644 (enum tracepoint_type): New.
14645 (struct tracepoint) <type>: New field `type'.
14646 <actions_str, step_actions, step_actions_str>: Only include in
14648 <orig_size, obj_addr_on_target, adjusted_insn_addr>
14649 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
14650 (tracepoints): Use IP_AGENT_EXPORT.
14651 (last_tracepoint): Don't include in the IPA.
14652 (stopping_tracepoint): Use IP_AGENT_EXPORT.
14653 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
14654 (alloced_trace_state_variables): New.
14655 (trace_state_variables): Use IP_AGENT_EXPORT.
14656 (traceframe_t): Delete unused variable.
14657 (circular_trace_buffer): Don't include in the IPA.
14658 (trace_buffer_start): Delete.
14659 (struct trace_buffer_control): New.
14660 (trace_buffer_free): Delete.
14661 (struct ipa_trace_buffer_control): New.
14662 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
14663 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
14665 (trace_buffer_ctrl): New.
14666 (TRACE_BUFFER_CTRL_CURR): New.
14667 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
14668 Reimplement as macros.
14669 (trace_buffer_wrap): Delete.
14670 (traceframe_write_count, traceframe_read_count)
14671 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
14672 (struct tracepoint_hit_ctx) <type>: New field.
14673 (struct fast_tracepoint_ctx): New.
14674 (memory_barrier): New.
14676 (record_tracepoint_error): Update atomically in the IPA.
14677 (clear_inferior_trace_buffer): New.
14678 (about_to_request_buffer_space): New.
14679 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
14680 updating the same buffer.
14681 (add_tracepoint): Default the tracepoint's type to trap
14682 tracepoint, and orig_size to -1.
14683 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
14684 internal variables.
14685 (create_trace_state_variable): New parameter `gdb'. Handle it.
14686 (clear_installed_tracepoints): Clear fast tracepoint jumps.
14687 (cmd_qtdp): Handle fast tracepoints.
14688 (cmd_qtdv): Adjust.
14689 (max_jump_pad_size): New.
14690 (gdb_jump_pad_head): New.
14691 (get_jump_space_head): New.
14692 (claim_jump_space): New.
14693 (sort_tracepoints): New.
14694 (MAX_JUMP_SIZE): New.
14695 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
14697 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
14698 support. Upload fast traceframes, and delete internal IPA
14700 (stop_tracing_handler): New.
14701 (flush_trace_buffer_handler): New.
14702 (cmd_qtstop): Upload fast tracepoints.
14703 (response_tracepoint): Handle fast tracepoints.
14704 (tracepoint_finished_step): Upload fast traceframes. Set the
14705 tracepoint hit context's tracepoint type.
14706 (handle_tracepoint_bkpts): New.
14707 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
14708 type. Add comment about fast tracepoints.
14709 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
14710 non-existing action_str field.
14711 (get_context_regcache): Handle fast tracepoints.
14712 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
14714 (fast_tracepoint_from_jump_pad_address): New.
14715 (fast_tracepoint_from_ipa_tpoint_address): New.
14716 (collecting_t): New.
14717 (force_unlock_trace_buffer): New.
14718 (fast_tracepoint_collecting): New.
14720 (gdb_collect): New.
14721 (write_inferior_data_ptr): New.
14722 (target_tp_heap): New.
14723 (target_malloc): New.
14724 (download_agent_expr): New.
14726 (download_tracepoints): New.
14727 (download_trace_state_variables): New.
14728 (upload_fast_traceframes): New.
14729 (IPA_FIRST_TRACEFRAME): New.
14730 (IPA_NEXT_TRACEFRAME_1): New.
14731 (IPA_NEXT_TRACEFRAME): New.
14732 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
14733 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
14734 (gdb_jump_pad_buffer_end): New.
14735 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
14736 (initialize_tracepoint): Adjust.
14737 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
14738 buffer. Initialize the low module.
14739 * utils.c (PREFIX, TOOLNAME): New.
14740 (malloc_failure): Use PREFIX.
14741 (error): In the IPA, an error causes an exit.
14742 (fatal, warning): Use PREFIX.
14743 (internal_error): Use TOOLNAME.
14744 (NUMCELLS): Increase to 10.
14745 * configure, config.in: Regenerate.
14747 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14749 * server.c (handle_query) <qSupported>: Do two passes over the
14750 qSupported string to avoid nesting strtok.
14752 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14754 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
14756 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
14757 -Wl,--dynamic-list.
14758 * configure: Regenerate.
14759 * proc-service.list: New.
14761 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14763 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
14766 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
14768 * gdbreplay.c (remote_open): Check error return from socket() call by
14769 its equality to -1 not by it being negative.
14770 * remote-utils.c (remote_open): Likewise.
14772 2010-05-23 Pedro Alves <pedro@codesourcery.com>
14774 * config.h: Regenerate.
14776 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14778 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
14779 doesn't provide PTRACE_GET_THREAD_AREA.
14781 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14783 * linux-m68k-low.c: Include <asm/ptrace.h>
14784 (ps_get_thread_area): Implement.
14786 2010-05-03 Doug Evans <dje@google.com>
14788 * event-loop.c (struct callback_event): New struct.
14789 (callback_list): New global.
14790 (append_callback_event, delete_callback_event): New functions.
14791 (process_callback): New function.
14792 (start_event_loop): Call it.
14793 * remote-utils.c (NOT_SCHEDULED): Define.
14794 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
14795 moved out of readchar.
14796 (readchar): Rewrite. Call reschedule before returning.
14797 (reset_readchar): New function.
14798 (remote_close): Call it.
14799 (process_remaining, reschedule): New functions.
14800 * server.h (callback_handler_func): New typedef.
14801 (append_callback_event, delete_callback_event): Declare.
14803 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14805 * proc-service.c (ps_pglobal_lookup): Use
14806 thread_db_look_up_one_symbol.
14807 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
14808 parameter. Use it instead of all_symbols_looked_up.
14809 * server.h (struct process_info) <all_symbols_looked_up>: Delete
14811 (all_symbols_looked_up): Don't declare.
14812 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
14813 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
14815 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
14816 Set all_symbols_looked_up here.
14817 (thread_db_look_up_one_symbol): New.
14818 (thread_db_get_tls_address): Adjust.
14819 (thread_db_load_search, try_thread_db_load_1): Always allocate the
14820 thread_db object on the heap, and tentatively set it in the
14822 (thread_db_init): Don't set all_symbols_looked_up here.
14823 * linux-low.h (thread_db_look_up_one_symbol): Declare.
14825 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14827 * linux-low.c (linux_kill, linux_detach): Adjust.
14828 (status_pending_p_callback): Remove redundant statement. Check
14829 for !TARGET_WAITIKIND_IGNORE, instead of
14830 TARGET_WAITKIND_STOPPED.
14831 (handle_tracepoints): Make sure LWP is locked. Adjust.
14832 (linux_wait_for_event_1): Adjust.
14833 (linux_cancel_breakpoints): New.
14834 (unsuspend_one_lwp): New.
14835 (unsuspend_all_lwps): New.
14836 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
14837 (send_sigstop_callback): Change return type to int, add new
14838 `except' parameter and handle it.
14839 (suspend_and_send_sigstop_callback): New.
14840 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
14841 pass them down. If SUSPEND, also increment the lwp's suspend
14843 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
14844 (need_step_over_p): Don't consider suspended LWPs.
14845 (start_step_over): Adjust.
14846 (proceed_one_lwp): Change return type to int, add new `except'
14847 parameter and handle it.
14848 (unsuspend_and_proceed_one_lwp): New.
14849 (proceed_all_lwps): Use find_inferior instead of
14851 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
14852 also decrement the suspend count of LWPs. Pass `except' down,
14853 instead of hacking its suspend count.
14854 (linux_pause_all): Add `freeze' parameter. Adjust.
14855 (linux_unpause_all): New.
14856 (linux_target_ops): Install linux_unpause_all.
14857 * server.c (handle_status): Adjust.
14858 * target.h (struct target_ops): New fields `unpause_all' and
14859 `cancel_breakpoints'. Add new parameter to `pause_all'.
14860 (pause_all): Add new `freeze' parameter.
14861 (unpause_all): New.
14862 (cancel_breakpoints): New.
14863 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
14864 cancel breakpoints.
14865 (cmd_qtstart): Pause threads.
14866 (stop_tracing): Pause threads, and cancel breakpoints.
14867 * win32-low.c (win32_target_ops): Adjust.
14869 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14871 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
14872 the inferior right away from here...
14873 (linux_wait_1): ... to here, and adjust to check the thread's
14874 last_resume_kind instead of the lwp's step or stop_expected flags.
14876 2010-05-02 Pedro Alves <pedro@codesourcery.com>
14878 * README: Use consistent `GDB' and `GDBserver' spellings.
14880 2010-05-02 Pedro Alves <pedro@codesourcery.com>
14882 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
14883 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
14884 (linux_detach_one_lwp): Assume the lwp is stopped.
14885 (any_thread_of): Delete.
14886 (linux_detach): Stop all lwps here. Don't blindly delete all
14888 (delete_lwp_callback): New.
14889 (linux_mourn): Delete all lwps of the process that is gone.
14890 (linux_wait_1): Don't delete the last lwp of the process here.
14891 * mem-break.h (mark_breakpoints_out): Declare.
14892 * mem-break.c (mark_breakpoints_out): New.
14893 (free_all_breakpoints): Use it.
14894 * server.c (handle_target_event): If the process is gone, mark
14896 * thread-db.c (struct thread_db) <create_bp>: New field.
14897 (thread_db_enable_reporting): Fix prototype. Store a thread event
14898 breakpoint reference in the thread_db struct.
14899 (thread_db_load_search): Clear the thread_db object.
14900 (try_thread_db_load_1): Ditto.
14901 (switch_to_process): New.
14902 (disable_thread_event_reporting): Use it.
14903 (remove_thread_event_breakpoints): New.
14904 (thread_db_detach, thread_db_mourn): Use it.
14906 2010-05-01 Pedro Alves <pedro@codesourcery.com>
14908 * linux-low.c (linux_enable_event_reporting): New.
14909 (linux_wait_for_event_1, handle_extended_wait): Use it.
14911 2010-04-30 Pedro Alves <pedro@codesourcery.com>
14913 * linux-low.c (linux_kill_one_lwp, linux_kill)
14914 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
14915 (send_sigstop): Take an lwp_info as parameter instead. Queue a
14916 SIGSTOP even if the LWP is stopped.
14917 (send_sigstop_callback): New.
14918 (stop_all_lwps): Use send_sigstop_callback instead.
14919 (linux_resume_one_thread): Adjust.
14920 (proceed_one_lwp): Still proceed an LWP that the client has
14921 requested to stop, if we haven't reported it as stopped yet. Make
14922 sure that LWPs the client want stopped, have a pending SIGSTOP.
14924 2010-04-26 Doug Evans <dje@google.com>
14926 * server.c (handle_general_set): Make static.
14928 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
14929 Print received char after testing for error/eof instead of before.
14930 (input_interrupt): Tweak comment.
14932 2010-04-23 Doug Evans <dje@google.com>
14934 * server.c (start_inferior): Print inferior argv if --debug.
14936 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
14938 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
14939 * nto-x86-low.c: Include server.h
14941 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
14943 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
14944 be consistent with other sources of this directory.
14945 (init_registers_amd64): Correct name of source file of this function
14948 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14950 * configure.srv (x86_64-*-mingw*): New configuration for Windows
14951 64-bit executables.
14953 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14955 * win32-i386-low.c: Add 64-bit support.
14956 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
14957 (init_registers_amd64): Declare.
14958 (mappings): Add 64-bit version of array.
14959 (init_windows_x86): New function.
14960 (the_low_target): Change init_arch field to init_windows_x86.
14962 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14964 * win32-low.c: Adapt to support also 64-bit architecture.
14965 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
14966 (get_image_name): Use SIZE_T type for local variable `done'.
14967 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
14968 (toolhelp_get_dll_name): Idem.
14969 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
14970 Use uintptr_t typecast to avoid warning.
14971 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
14972 (handle_exception): Use phex_nz to avoid warning.
14973 (win32_wait): Remove unused local variable `process'.
14975 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14977 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
14980 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
14982 * configure.ac: Use `ws2_32' library for srv_mingw.
14983 * configure: Regenerate.
14984 * gdbreplay.c: Include winsock2.h instead of winsock.h.
14985 * remote-utils.c: Likewise.
14987 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
14989 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
14990 if __x86_64__ is defined.
14992 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14994 * configure: Regenerate.
14996 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14998 * server.c (handle_query): Handle 'qGetTIBAddr' query.
14999 * target.h (target_ops): New get_tib_address field.
15000 * win32-low.h (win32_thread_info): Add thread_local_base field.
15001 * win32-low.c (child_add_thread): Add tlb argument.
15002 Set thread_local_base field to TLB.
15003 (get_child_debug_event): Adapt to child_add_thread change.
15004 (win32_get_tib_address): New function.
15005 (win32_target_ops): Set get_tib_address field to
15006 win32_get_tib_address.
15007 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
15009 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15011 * linux-low.c (linux_mourn): Also remove the process.
15012 * server.c (handle_target_event): Don't remove the process here.
15013 * nto-low.c (nto_mourn): New.
15014 (nto_target_ops): Install it.
15015 * spu-low.c (spu_mourn): New.
15016 (spu_target_ops): Install it.
15017 * win32-low.c (win32_mourn): New.
15018 (win32_target_ops): Install it.
15020 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15022 * server.h (buffer_xml_printf): Remove redundant `;'.
15024 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15026 * regcache.c (set_register_cache): Invalidate regcaches before
15027 changing the register cache layout.
15028 (regcache_invalidate_one): Allow a NULL regcache.
15029 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
15030 regcaches before changing the register cache layout or the target
15033 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
15035 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
15036 variable warning on Linux/x86-64.
15038 2010-04-11 Pedro Alves <pedro@codesourcery.com>
15040 GDBserver disconnected tracing support.
15042 * linux-low.c (linux_remove_process): Delete.
15043 (add_lwp): Don't set last_resume_kind here.
15044 (linux_kill): Use `mourn'.
15045 (linux_detach): Use `thread_db_detach', and `mourn'.
15046 (linux_mourn): New.
15047 (linux_attach_lwp_1): Adjust comment.
15048 (linux_attach): last_resume_kind moved the thread_info; adjust.
15049 (status_pending_p_callback): Adjust.
15050 (linux_wait_for_event_1): Adjust.
15051 (count_events_callback, select_singlestep_lwp_callback)
15052 (select_event_lwp_callback, cancel_breakpoints_callback)
15053 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
15054 (proceed_one_lwp): Adjust.
15055 (linux_async): Add debug output.
15056 (linux_thread_stopped): New.
15057 (linux_pause_all): New.
15058 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
15060 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
15061 (thread_db_free): Delete declaration.
15062 (thread_db_detach, thread_db_mourn): Declare.
15063 * thread-db.c (thread_db_init): Use thread_db_mourn.
15064 (thread_db_free): Delete, split in two.
15065 (disable_thread_event_reporting): New.
15066 (thread_db_detach): New.
15067 (thread_db_mourn): New.
15069 * server.h (struct thread_info) <last_resume_kind>: New field.
15070 <attached>: Add comment.
15071 <gdb_detached>: New field.
15072 (handler_func): Change return type to int.
15073 (handle_serial_event, handle_target_event): Ditto.
15074 (gdb_connected): Declare.
15076 (disconnected_tracing): Declare.
15077 (stop_tracing): Declare.
15079 * server.c (handle_query) <qSupported>: Report support for
15080 disconnected tracing.
15081 (queue_stop_reply_callback): Account for running threads.
15082 (gdb_wants_thread_stopped): New.
15083 (gdb_wants_all_threads_stopped): New.
15084 (gdb_reattached_process): New.
15085 (handle_status): Clear the `gdb_detached' flag of all processes.
15086 In all-stop, stop all threads.
15087 (main): Be sure to leave tfind mode. Handle disconnected tracing.
15088 (process_serial_event): If the remote connection breaks, or if an
15089 exit was forced with "monitor exit", force an event loop exit.
15090 Handle disconnected tracing on detach.
15091 (handle_serial_event): Adjust.
15092 (handle_target_event): If GDB isn't connected, forward events back
15093 to the inferior, unless the last process exited, in which case,
15094 exit gdbserver. Adjust interface.
15096 * remote-utils.c (remote_open): Don't block in accept. Instead
15097 register an event loop source on the listen socket file
15098 descriptor. Refactor bits into ...
15099 (listen_desc): ... this new global.
15100 (gdb_connected): ... this new function.
15101 (enable_async_notification): ... this new function.
15102 (handle_accept_event): ... this new function.
15103 (remote_close): Clear remote_desc.
15105 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
15107 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
15109 (mourn_inferior): Define.
15110 (target_process_qsupported): Avoid the dangling else problem.
15111 (thread_stopped): Define.
15112 (pause_all): Define.
15113 (target_waitstatus_to_string): Declare.
15114 * target.c (target_waitstatus_to_string): New.
15116 * tracepoint.c (tracing): Make extern.
15117 (disconnected_tracing): New.
15118 (stop_tracing): Make extern. Handle tracing stops due to GDB
15120 (cmd_qtdisconnected): New.
15121 (cmd_qtstatus): Report disconnected tracing status in trace reply.
15122 (handle_tracepoint_general_set): Handle QTDisconnected.
15124 * event-loop.c (event_handler_func): Change return type to int.
15125 (process_event): Bail out if the event handler wants the event
15127 (handle_file_event): Ditto.
15128 (start_event_loop): Bail out if the event handler wants the event
15131 * nto-low.c (nto_target_ops): Adjust.
15132 * spu-low.c (spu_wait): Don't remove the process here.
15133 (spu_target_ops): Adjust.
15134 * win32-low.c (win32_wait): Don't remove the process here.
15135 (win32_target_ops): Adjust.
15137 2010-04-11 Pedro Alves <pedro@codesourcery.com>
15139 * regcache.c (realloc_register_cache): Invalidate inferior's
15140 regcache before recreating it.
15142 2010-04-09 Pedro Alves <pedro@codesourcery.com>
15144 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
15146 2010-04-09 Stan Shebs <stan@codesourcery.com>
15147 Pedro Alves <pedro@codesourcery.com>
15149 * server.h (LONGEST): New.
15150 (struct thread_info) <while_stepping>: New field.
15151 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
15153 (initialize_tracepoint, handle_tracepoint_general_set)
15154 (handle_tracepoint_query, tracepoint_finished_step)
15155 (tracepoint_was_hit, release_while_stepping_state_list):
15156 (current_traceframe): Declare.
15157 * server.c (handle_general_set): Handle tracepoint packets.
15158 (read_memory): New.
15159 (write_memory): New.
15160 (handle_search_memory_1): Use read_memory.
15161 (handle_query): Report support for conditional tracepoints, trace
15162 state variables, and tracepoint sources. Handle tracepoint
15164 (main): Initialize the tracepoints module.
15165 (process_serial_event): Handle traceframe reads/writes.
15167 * linux-low.c (handle_tracepoints): New.
15168 (linux_wait_1): Call it.
15169 (linux_resume_one_lwp): Handle while-stepping.
15170 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
15171 (linux_target_ops): Install them.
15172 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
15174 * linux-x86-low.c (x86_supports_tracepoints): New.
15175 (the_low_target). Install it.
15177 * mem-break.h (delete_breakpoint): Declare.
15178 * mem-break.c (delete_breakpoint): Make external.
15180 * target.h (struct target_ops): Add `supports_tracepoints',
15181 `read_pc', and `write_pc' fields.
15182 (target_supports_tracepoints): Define.
15183 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
15186 * regcache.h (struct regcache) <registers_owned>: New field.
15187 (init_register_cache, regcache_cpy): Declare.
15188 (regcache_read_pc, regcache_write_pc): Declare.
15189 (register_cache_size): Declare.
15190 (supply_regblock): Declare.
15191 * regcache.c (init_register_cache): New.
15192 (new_register_cache): Use it.
15193 (regcache_cpy): New.
15194 (register_cache_size): New.
15195 (supply_regblock): New.
15196 (regcache_read_pc, regcache_write_pc): New.
15198 * tracepoint.c: New.
15200 * Makefile.in (OBS): Add tracepoint.o.
15201 (tracepoint.o): New rule.
15203 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
15205 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
15207 (i386-mmx.c): Likewise.
15208 (i386-mmx-linux.o): Likewise.
15209 (i386-mmx-linux.c): Likewise.
15211 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
15212 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
15213 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
15214 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
15216 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
15217 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
15218 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
15220 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
15222 * Makefile.in (clean): Updated.
15224 (i386-avx.c): Likewise.
15225 (i386-avx-linux.o): Likewise.
15226 (i386-avx-linux.c): Likewise.
15227 (amd64-avx.o): Likewise.
15228 (amd64-avx.c): Likewise.
15229 (amd64-avx-linux.o): Likewise.
15230 (amd64-avx-linux.c): Likewise.
15232 * configure.srv (srv_i386_regobj): Add i386-avx.o.
15233 (srv_i386_linux_regobj): Add i386-avx-linux.o.
15234 (srv_amd64_regobj): Add amd64-avx.o.
15235 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
15236 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
15237 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
15238 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
15239 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
15240 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
15241 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
15243 * i387-fp.c: Include "i386-xstate.h".
15245 (i387_cache_to_xsave): Likewise.
15246 (i387_xsave_to_cache): Likewise.
15247 (x86_xcr0): Likewise.
15249 * i387-fp.h (i387_cache_to_xsave): Likewise.
15250 (i387_xsave_to_cache): Likewise.
15251 (x86_xcr0): Likewise.
15253 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
15254 * linux-crisv32-low.c (target_regsets): Likewise.
15255 * linux-m68k-low.c (target_regsets): Likewise.
15256 * linux-mips-low.c (target_regsets): Likewise.
15257 * linux-ppc-low.c (target_regsets): Likewise.
15258 * linux-s390-low.c (target_regsets): Likewise.
15259 * linux-sh-low.c (target_regsets): Likewise.
15260 * linux-sparc-low.c (target_regsets): Likewise.
15261 * linux-xtensa-low.c (target_regsets): Likewise.
15263 * linux-low.c: Include <sys/uio.h>.
15264 (regsets_fetch_inferior_registers): Support nt_type.
15265 (regsets_store_inferior_registers): Likewise.
15266 (linux_process_qsupported): New.
15267 (linux_target_ops): Add linux_process_qsupported.
15269 * linux-low.h (regset_info): Add nt_type.
15270 (linux_target_ops): Add process_qsupported.
15272 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
15274 (init_registers_i386_avx_linux): New.
15275 (init_registers_amd64_avx_linux): Likewise.
15276 (xmltarget_i386_linux_no_xml): Likewise.
15277 (xmltarget_amd64_linux_no_xml): Likewise.
15278 (PTRACE_GETREGSET): Likewise.
15279 (PTRACE_SETREGSET): Likewise.
15280 (x86_fill_xstateregset): Likewise.
15281 (x86_store_xstateregset): Likewise.
15282 (use_xml): Likewise.
15283 (x86_linux_update_xmltarget): Likewise.
15284 (x86_linux_process_qsupported): Likewise.
15285 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
15286 (x86_arch_setup): Don't call init_registers_amd64_linux nor
15287 init_registers_i386_linux here. Call
15288 x86_linux_update_xmltarget.
15289 (the_low_target): Add x86_linux_process_qsupported.
15291 * server.c (handle_query): Call target_process_qsupported.
15293 * target.h (target_ops): Add process_qsupported.
15294 (target_process_qsupported): New.
15296 2010-04-03 Pedro Alves <pedro@codesourcery.com>
15298 * inferiors.c (add_thread): Set last_status kind to
15299 TARGET_WAITKIND_IGNORE.
15300 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
15301 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
15302 (linux_wait_1): Move `thread' local definition to block that uses
15303 it. Don't NULL initialize `event_child'.
15304 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
15305 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
15306 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
15308 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15310 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
15311 an extended waitstatus, or by a watchpoint.
15312 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
15313 thread was stepping or has been stopped by a watchpoint.
15315 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15317 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
15318 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
15319 of another, then delete the previous, and validate all
15321 (validate_inserted_breakpoint): New.
15322 (delete_disabled_breakpoints): New.
15323 (validate_breakpoints): New.
15324 (check_mem_read): Validate breakpoints before trusting their
15325 shadow. Delete disabled breakpoints.
15326 (check_mem_write): Validate breakpoints before trusting they
15327 should be inserted. Delete disabled breakpoints.
15328 * mem-break.h (validate_breakpoints):
15329 * server.c (handle_query): Validate breakpoints when we see a
15332 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15334 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
15335 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
15336 if we could tell there's a GDB breakpoint at stop_pc.
15337 (need_step_over_p): Don't do a step over if we find a GDB
15338 breakpoint at the resume PC.
15340 * mem-break.c (struct raw_breakpoint): New.
15341 (enum bkpt_type): New type `gdb_breakpoint'.
15342 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
15343 fields. New field `raw'.
15344 (find_raw_breakpoint_at): New.
15345 (set_raw_breakpoint_at): Handle refcounting. Create a raw
15346 breakpoint instead.
15347 (set_breakpoint_at): Adjust.
15348 (delete_raw_breakpoint): New.
15349 (release_breakpoint): New.
15350 (delete_breakpoint): Rename to...
15351 (delete_breakpoint_1): ... this. Add proc parameter. Use
15352 release_breakpoint. Return ENOENT.
15353 (delete_breakpoint): Reimplement.
15354 (find_breakpoint_at): Delete.
15355 (find_gdb_breakpoint_at): New.
15356 (delete_breakpoint_at): Delete.
15357 (set_gdb_breakpoint_at): New.
15358 (delete_gdb_breakpoint_at): New.
15359 (gdb_breakpoint_here): New.
15360 (set_reinsert_breakpoint): Use release_breakpoint.
15361 (uninsert_breakpoint): Rename to ...
15362 (uninsert_raw_breakpoint): ... this.
15363 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
15364 (reinsert_raw_breakpoint): Change parameter type to
15366 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
15368 (check_breakpoints): Adjust. Use release_breakpoint.
15369 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
15370 (breakpoint_inserted_here): Ditto.
15371 (check_mem_read): Adjust to iterate over raw breakpoints instead.
15372 Don't trust the breakpoint's shadow if it is not inserted.
15373 (check_mem_write): Adjust to iterate over raw breakpoints instead.
15374 (delete_all_breakpoints): Adjust.
15375 (free_all_breakpoints): Mark all breakpoints as uninserted, and
15376 use delete_breakpoint_1.
15378 * mem-break.h (breakpoints_supported): Delete declaration.
15379 (set_gdb_breakpoint_at): Declare.
15380 (gdb_breakpoint_here): Declare.
15381 (delete_breakpoint_at): Delete.
15382 (delete_gdb_breakpoint_at): Declare.
15384 * server.h (struct raw_breakpoint): Forward declare.
15385 (struct process_info): New field `raw_breakpoints'.
15387 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
15390 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15392 * linux-low.c (status_pending_p_callback): Fix comment.
15393 (linux_wait_for_event_1): Move most of the internal breakpoint
15394 handling from here...
15395 (linux_wait_1): ... to here.
15396 (count_events_callback): New.
15397 (select_singlestep_lwp_callback): New.
15398 (select_event_lwp_callback): New.
15399 (cancel_breakpoints_callback): New.
15400 (select_event_lwp): New.
15401 (linux_wait_1): Simplify internal breakpoint handling. Give equal
15402 priority to all LWPs that have had events that should be reported
15403 to the client. Cancel breakpoints when about to reporting the
15404 event to the client, not while stopping lwps. No longer cancel
15405 finished single-steps here.
15406 (cancel_finished_single_step): Delete.
15407 (cancel_finished_single_steps): Delete.
15409 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15411 * mem-break.c (enum bkpt_type): New.
15412 (struct breakpoint): New field `type'.
15413 (set_breakpoint_at): Change return type to struct breakpoint
15414 pointer. Set type to `other_breakpoint' by default.
15415 (delete_breakpoint): Rewrite, supporting more than one breakpoint
15416 in the breakpoint list.
15417 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
15418 (reinsert_breakpoint): Rename to ...
15419 (reinsert_raw_breakpoint): ... this.
15420 (reinsert_breakpoints_at): Adjust.
15421 * mem-break.h (struct breakpoint): Declare.
15422 (set_breakpoint_at): Change return type to struct breakpoint
15425 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15427 * server.c (handle_query): Assign, not compare.
15429 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15431 Teach linux gdbserver to step-over-breakpoints.
15433 * linux-low.c (can_hardware_single_step): New.
15434 (supports_breakpoints): New.
15435 (handle_extended_wait): If stopping threads, read the stop pc of
15436 the new cloned LWP.
15438 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
15439 low target doesn't support retrieving the PC.
15440 (add_lwp): Set last_resume_kind to resume_continue.
15441 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
15442 (linux_attach): Don't clear stop_expected. Set the lwp's
15443 last_resume_kind to resume_stop.
15444 (linux_detach_one_lwp): Don't check for removed breakpoints.
15445 (check_removed_breakpoint): Delete.
15446 (status_pending_p): Rename to ...
15447 (status_pending_p_callback): ... this. Don't check for removed
15448 breakpoints. Don't consider threads that are stopped from GDB's
15450 (linux_wait_for_lwp): Always read the stop_pc here.
15451 (cancel_breakpoint): New.
15452 (step_over_bkpt): New global.
15453 (linux_wait_for_event_1): Implement stepping over breakpoints.
15454 (gdb_wants_lwp_stopped): New.
15455 (gdb_wants_all_stopped): New.
15456 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
15457 single-step traps here. Store the thread's last reported target
15459 (send_sigstop): Don't clear stop_expected. Always set it,
15461 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
15462 (cancel_finished_single_step): New.
15463 (cancel_finished_single_steps): New.
15464 (wait_for_sigstop): Don't cancel finished single-step traps here.
15465 (linux_resume_one_lwp): Don't check for removed breakpoints.
15466 Don't set `step' on non-hardware step archs.
15467 (linux_set_resume_request): Ignore resume_stop requests if already
15468 stopping or stopped. Set the lwp's last_resume_kind.
15469 (resume_status_pending_p): Don't check for removed breakpoints.
15470 (need_step_over_p): New.
15471 (start_step_over): New.
15472 (finish_step_over): New.
15473 (linux_resume_one_thread): Always queue a sigstop for resume_stop
15474 requests. Clear the thread's last reported target waitstatus.
15475 Don't use the `suspended' flag. Don't consider pending breakpoints.
15476 (linux_resume): Start a step-over if necessary.
15477 (proceed_one_lwp): New.
15478 (proceed_all_lwps): New.
15479 (unstop_all_lwps): New.
15480 * linux-low.h (struct lwp_info): Rewrite comment for the
15481 `suspended' flag. Add the `stop_pc' field. Delete the
15482 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
15483 Add `'last_resume_kind' and `need_step_over' fields.
15484 * inferiors.c (struct thread_info): Delete, moved elsewhere.
15485 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
15486 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
15487 (set_raw_breakpoint_at): New.
15488 (set_breakpoint_at): Rewrite to use it.
15489 (reinsert_breakpoint_handler): Delete.
15490 (set_reinsert_breakpoint): New.
15491 (reinsert_breakpoint_by_bp): Delete.
15492 (delete_reinsert_breakpoints): New.
15493 (uninsert_breakpoint): Rewrite.
15494 (uninsert_breakpoints_at): New.
15495 (reinsert_breakpoint): Rewrite.
15496 (reinsert_breakpoints_at): New.
15497 (check_breakpoints): Rewrite.
15498 (breakpoint_here): New.
15499 (breakpoint_inserted_here): New.
15500 (check_mem_read): Adjust.
15501 * mem-break.h (breakpoints_supported, breakpoint_here)
15502 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15503 (reinsert_breakpoint_by_bp): Delete declaration.
15504 (delete_reinsert_breakpoints): Declare.
15505 (reinsert_breakpoint): Delete declaration.
15506 (reinsert_breakpoints_at): Declare.
15507 (uninsert_breakpoint): Delete declaration.
15508 (uninsert_breakpoints_at): Declare.
15509 (check_breakpoints): Adjust prototype.
15510 * server.h: Adjust include order.
15511 (struct thread_info): Declare here. Add a `last_status' field.
15513 2010-03-23 Michael Snyder <msnyder@vmware.com>
15515 * server.c (crc32): New function.
15516 (handle_query): Add handling for 'qCRC:' request.
15518 2010-03-23 Pedro Alves <pedro@codesourcery.com>
15520 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
15521 lwp had been stopped by a watchpoint.
15523 2010-03-16 Pedro Alves <pedro@codesourcery.com>
15525 * server.h (internal_error): Declare.
15526 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
15527 * utils.c (internal_error): New function.
15529 2010-03-15 Andreas Schwab <schwab@redhat.com>
15531 * configure.srv: Fix typo setting srv_regobj.
15533 2010-03-15 Pedro Alves <pedro@codesourcery.com>
15535 * linux-low.c (fetch_register): Avoid passing a non string literal
15537 (usr_store_inferior_registers): Ditto.
15539 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15541 * linux-low.c (linux_write_memory): Bail out early if peeking
15544 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15546 * linux-low.h (struct lwp_info): New fields
15547 `stopped_by_watchpoint' and `stopped_data_address'.
15548 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
15549 here, and cache them in the lwp object.
15550 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
15552 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
15554 (linux_stopped_by_watchpoint): Rewrite.
15555 (linux_stopped_data_address): Rewrite.
15557 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
15559 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
15560 switching the current inferior, not before.
15562 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
15564 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
15565 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
15566 i386-linux.c and amd64-linux.c.
15567 (reg-i386.o): Removed.
15568 (reg-i386.c): Likewise.
15569 (reg-i386-linux.o): Likewise.
15570 (reg-i386-linux.c): Likewise.
15571 (reg-x86-64.o): Likewise.
15572 (reg-x86-64.c): Likewise.
15573 (reg-x86-64-linux.o): Likewise.
15574 (reg-x86-64-linux.c): Likewise.
15576 (i386.c): Likewise.
15577 (i386-linux.o): Likewise.
15578 (i386-linux.c): Likewise.
15579 (amd64.o): Likewise.
15580 (amd64.c): Likewise.
15581 (amd64-linux.o): Likewise.
15582 (amd64-linux.c): Likewise.
15584 * configure.srv (srv_i386_regobj): New.
15585 (srv_i386_linux_regobj): Likewise.
15586 (srv_amd64_regobj): Likewise.
15587 (srv_amd64_linux_regobj): Likewise.
15588 (srv_i386_32bit_xmlfiles): Likewise.
15589 (srv_i386_64bit_xmlfiles): Likewise.
15590 (srv_i386_xmlfiles): Likewise.
15591 (srv_amd64_xmlfiles): Likewise.
15592 (srv_i386_linux_xmlfiles): Likewise.
15593 (srv_amd64_linux_xmlfiles): Likewise.
15594 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
15595 srv_xmlfiles to $srv_i386_xmlfiles.
15596 (i[34567]86-*-mingw32ce*): Likewise.
15597 (i[34567]86-*-mingw*): Likewise.
15598 (i[34567]86-*-nto*): Likewise.
15599 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
15600 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
15601 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
15602 (x86_64-*-linux*): Likewise.
15604 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
15605 (init_registers_amd64_linux): New.
15606 (x86_arch_setup): Replace init_registers_x86_64_linux with
15607 init_registers_amd64_linux.
15609 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
15611 * configure.ac: Check for libdl. If it is not available link against
15612 static libthread_db.
15613 * configure: Regenerate.
15615 2010-02-22 Pedro Alves <pedro@codesourcery.com>
15619 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
15620 handing a read watchpoint.
15621 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
15623 2010-02-12 Doug Evans <dje@google.com>
15625 * linux-low.c (linux_supports_tracefork_flag): Document.
15626 (linux_look_up_symbols): Add comment.
15628 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
15630 * regcache.c (supply_register): Clear regcache if buf is NULL.
15632 2010-02-02 Nicolas Roche <roche@sourceware.org>
15633 Joel Brobecker <brobecker@adacore.com>
15635 * inferiors.c (find_inferior): Add function documentation.
15636 (unloaded_dll): Handle the case where the unloaded dll has not
15637 been previously registered in the dll list.
15639 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
15641 * linux-arm-low.c (thumb_breakpoint_len): Delete.
15642 (thumb2_breakpoint): New.
15643 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
15645 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
15647 * linux-low.c (get_stop_pc): Check for SIGTRAP.
15648 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
15651 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15653 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
15655 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
15657 * linux-s390-low.c (s390_collect_ptrace_register)
15658 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
15660 2010-01-21 Doug Evans <dje@google.com>
15662 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
15663 (PTRACE_ARG4_TYPE): New macro.
15664 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
15665 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
15666 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
15667 (usr_store_inferior_registers): Ditto.
15668 (linux_read_memory, linux_write_memory): Ditto.
15669 (linux_test_for_tracefork): Ditto.
15671 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
15672 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
15674 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15676 * proc-service.c (ps_lgetregs): Don't refetch registers from the
15679 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15681 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
15682 prototype to take a regcache. Adjust.
15684 2010-01-20 Pedro Alves <pedro@codesourcery.com>
15686 * regcache.h (struct thread_info): Forward declare.
15687 (struct regcache): New.
15688 (new_register_cache): Adjust prototype.
15689 (get_thread_regcache): Declare.
15690 (free_register_cache): Adjust prototype.
15691 (registers_to_string, registers_from_string): Ditto.
15692 (supply_register, supply_register_by_name, collect_register)
15693 (collect_register_as_string, collect_register_by_name): Ditto.
15694 * regcache.c (struct inferior_regcache_data): Delete.
15695 (get_regcache): Rename to ...
15696 (get_thread_regcache): ... this. Adjust. Switch inferior before
15697 fetching registers.
15698 (regcache_invalidate_one): Adjust.
15699 (regcache_invalidate): Fix prototype.
15700 (new_register_cache): Return the new register cache.
15701 (free_register_cache): Change prototype.
15702 (realloc_register_cache): Adjust.
15703 (registers_to_string): Change prototype to take a regcache. Adjust.
15704 (registers_from_string): Ditto.
15705 (register_data): Ditto.
15706 (supply_register): Ditto.
15707 (supply_register_by_name): Ditto.
15708 (collect_register): Ditto.
15709 (collect_register_as_string): Ditto.
15710 (collect_register_by_name): Ditto.
15711 * server.c (process_serial_event): Adjust.
15712 * linux-low.h (regset_fill_func, regset_store_func): Change
15714 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
15716 * linux-low.c (get_stop_pc): Adjust.
15717 (check_removed_breakpoint): Adjust.
15718 (linux_wait_for_event): Adjust.
15719 (linux_resume_one_lwp): Adjust.
15720 (fetch_register): Add regcache parameter. Adjust.
15721 (usr_store_inferior_registers): Ditto.
15722 (regsets_fetch_inferior_registers): Ditto.
15723 (regsets_store_inferior_registers): Ditto.
15724 (linux_fetch_registers, linux_store_registers): Ditto.
15725 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
15727 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
15729 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
15730 prototype to take a regcache.
15731 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
15732 * remote-utils.c (convert_ascii_to_int, outreg)
15733 (prepare_resume_reply): Change prototype to take a regcache.
15735 * target.h (struct target_ops) <fetch_registers, store_registers>:
15736 Change prototype to take a regcache.
15737 (fetch_inferior_registers, store_inferior_registers): Change
15738 prototype to take a regcache. Adjust.
15739 * proc-service.c (ps_lgetregs): Adjust.
15740 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
15741 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
15742 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
15743 take a regcache. Adjust.
15744 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
15745 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
15746 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
15747 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
15748 * linux-cris-low.c (cris_get_pc, cris_set_pc)
15749 (cris_cannot_fetch_register):
15750 (cris_breakpoint_at): Change prototype to take a regcache.
15752 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
15753 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
15754 to take a regcache. Adjust.
15755 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
15757 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
15758 take a regcache. Adjust.
15759 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
15760 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
15761 (m68k_set_pc): Change prototype to take a regcache. Adjust.
15762 * linux-mips-low.c (mips_get_pc):
15763 (mips_set_pc): Change prototype to take a regcache. Adjust.
15764 (mips_reinsert_addr): Adjust.
15765 (mips_collect_register): Change prototype to take a regcache.
15767 (mips_supply_register):
15768 (mips_collect_register_32bit, mips_supply_register_32bit)
15769 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
15770 (mips_store_fpregset): Ditto.
15771 * linux-ppc-low.c (ppc_supply_ptrace_register)
15772 (ppc_supply_ptrace_register): Ditto.
15773 (parse_spufs_run): Adjust.
15774 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
15775 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
15776 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
15777 take a regcache. Adjust.
15778 * linux-s390-low.c (s390_collect_ptrace_register)
15779 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
15780 (s390_set_pc): Change prototype to take a regcache. Adjust.
15781 (s390_arch_setup): Adjust.
15782 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
15783 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
15784 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15785 (sparc_fill_gregset, sparc_store_gregset_from_stack)
15786 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
15788 (sparc_breakpoint_at): Adjust.
15789 * linux-xtensa-low.c (xtensa_fill_gregset):
15790 (xtensa_store_gregset):
15791 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
15792 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
15793 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
15794 prototype to take a regcache. Adjust.
15795 * win32-arm-low.c (arm_fetch_inferior_register)
15796 (arm_store_inferior_register): Change prototype to take a
15798 * win32-i386-low.c (i386_fetch_inferior_register)
15799 (i386_store_inferior_register): Change prototype to take a
15801 * win32-low.c (child_fetch_inferior_registers)
15802 (child_store_inferior_registers): Change prototype to take a
15804 (win32_wait): Adjust.
15805 (win32_fetch_inferior_registers): Change prototype to take a
15807 (win32_store_inferior_registers): Adjust.
15808 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
15809 store_inferior_register>: Change prototype to take a regcache.
15811 2010-01-20 Doug Evans <dje@google.com>
15813 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
15815 (linux_wait_for_event1, linux_init_signals): Ditto.
15816 (W_STOPCODE): Provide definition if missing.
15818 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
15820 * linux-low.c (linux_core_of_thread): New.
15821 (compare_ints, show_process, list_threads): New.
15822 (linux_qxfer_osdata): Report threads and cores.
15823 (linux_target_op): Register linux_core_of_thread.
15824 * remote-utils.c (prepare_resume_reply): Report the core.
15825 (buffer_xml_printf): Support %d specifier.
15826 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
15828 (handle_query): Handle qXfer:threads. Announce availability
15830 * target.h (struct target_ops): New field core_of_thread.
15832 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
15834 * Makefile.in (clean): Remove new generated files.
15835 (reg-s390.o, reg-s390.c): Remove rules.
15836 (reg-s390x.o, reg-s390x.c): Likewise.
15837 (s390-linux32.o, s390-linux32.c): Add rules.
15838 (s390-linux64.o, s390-linux64.c): Likewise.
15839 (s390x-linux64.o, s390x-linux64.c): Likewise.
15840 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
15841 * linux-s390-low.c: Include <elf.h>.
15842 (HWCAP_S390_HIGH_GPRS): Define if undefined.
15843 (init_registers_s390): Remove prototype.
15844 (init_registers_s390x): Likewise.
15845 (init_registers_s390_linux32): Add prototype.
15846 (init_registers_s390_linux64): Likewise.
15847 (init_registers_s390x_linux64): Likewise.
15848 (s390_num_regs_3264): New define.
15849 (s390_regmap_3264): New global variable.
15850 (s390_cannot_fetch_register): Remove obsolete check.
15851 (s390_cannot_store_register): Likewise.
15852 (s390_collect_ptrace_register): Handle upper/lower register halves.
15853 (s390_supply_ptrace_register): Likewise.
15854 (s390_fill_gregset): Update to register number changes.
15855 (s390_get_hwcap): New routine.
15856 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
15857 Install appropriate regmap and register set.
15859 2010-01-01 Joel Brobecker <brobecker@adacore.com>
15861 * server.c (gdbserver_version): Update copyright year to 2010.
15862 * gdbreplay.c (gdbreplay_version): Likewise.
15864 2009-12-28 Doug Evans <dje@google.com>
15866 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
15867 elf/external.h. Include <elf.h> instead but only if necessary.
15869 2009-12-28 Pedro Alves <pedro@codesourcery.com>
15871 * linux-low.c (linux_remove_process): Remove `detaching'
15872 parameter. Don't release/detach from thread_db here.
15873 (linux_kill): Release/detach from thread_db here, ...
15874 (linux_detach): ... and here, before actually detaching.
15875 (linux_wait_1): ... and here, when a process exits.
15876 * thread-db.c (any_thread_of): New.
15877 (thread_db_free): Switch the current inferior to a thread of the
15880 2009-12-21 Doug Evans <dje@google.com>
15882 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
15884 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
15885 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
15886 warning ifndef __NR_tkill. Move setting of errno there too.
15887 Delete unnecessary resetting of errno after syscall.
15888 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
15890 * configure.ac: Check for dladdr.
15891 * config.in: Regenerate.
15892 * configure: Regenerate.
15893 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
15894 (try_thread_db_load): Update.
15896 * linux-low.c (my_waitpid): Delete unnecessary prototype.
15898 2009-12-18 Doug Evans <dje@google.com>
15900 * event-loop.c: Include unistd.h if it exists.
15902 * linux-low.c (my_waitpid): Move definition away from being in
15903 between linux_tracefork_child/linux_test_for_tracefork.
15905 * gdb_proc_service.h (psaddr_t): Fix type.
15906 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
15907 signature to match glibc.
15909 2009-12-16 Doug Evans <dje@google.com>
15911 * linux-low.c (linux_read_memory): Fix argument to read.
15913 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15915 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
15916 events, don't leave current_inferior pointing at null.
15918 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15920 * win32-low.c (LOG): Delete.
15921 (OUTMSG): Output to stderr.
15922 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
15923 on compile time LOG macro.
15924 (win32_wait): Fix debug output.
15926 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15928 * win32-low.c (win32_add_one_solib): If the dll name is
15929 "ntdll.dll", prepend the system directory to the dll path.
15931 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
15933 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
15935 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
15936 Vladimir Prus <vladimir@codesourcery.com>
15938 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
15939 * configure.ac: Check for __mcoldfire__ and set
15940 gdb_cv_m68k_is_coldfire.
15941 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
15942 reg-cf.o and reg-m68k.o.
15943 * configure: Regenerated.
15945 2009-11-16 Pedro Alves <pedro@codesourcery.com>
15947 * linux-low.c (linux_remove_process): Add `detaching' parameter.
15948 Pass it to thread_db_free.
15949 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
15950 proper `detaching' argument to linux_remove_process.
15951 * linux-low.h (thread_db_free): Add `detaching' parameter.
15952 * thread-db.c (thread_db_init): Pass false as `detaching' argument
15954 (thread_db_free): Add `detaching' parameter. Only
15955 call td_ta_clear_event if detaching from process.
15957 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
15959 * thread-db.c (thread_db_free): Fix typo.
15961 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
15964 * thread-db.c (thread_db_free): Call td_ta_clear_event.
15966 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
15968 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
15969 with an i686 compiler.
15970 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
15972 * configure: Rebuilt.
15974 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
15978 * server.c (handle_search_memory_1): Correct read_addr initialization
15979 in loop for searching subsequent chunks.
15981 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
15983 * configure.ac: New --with-libthread-db option.
15984 * thread-db.c: Allow direct dependence on libthread_db.
15985 (thread_db_free): Adjust.
15986 * config.in: Regenerate.
15987 * configure: Likewise.
15989 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
15992 * thread-db.c (attach_thread): New function.
15993 (maybe_attach_thread): Return success/failure.
15994 (find_new_threads_callback): Adjust.
15995 (thread_db_find_new_threads): Loop until no new threads.
15997 2009-10-13 Pedro Alves <pedro@codesourcery.com>
15999 * proc-service.c (ps_lgetregs): Formatting.
16001 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
16003 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
16004 * configure.ac: Adjust.
16005 * linux-low.h (struct process_info_private): Move members to struct
16007 (thread_db_free, thread_db_handle_monitor_command): New prototype.
16008 * linux-low.c (linux_remove_process): Adjust.
16009 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
16010 * server.c (handle_query): Move code ...
16011 (handle_monitor_command): ... here. New function.
16012 * target.h (struct target_ops): New member.
16013 * thread-db.c (struct thread_db): New.
16014 (libthread_db_search_path): New variable.
16015 (thread_db_create_event, thread_db_enable_reporting)
16016 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
16017 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
16018 (try_thread_db_load_1, dladdr_to_soname): New functions.
16019 (try_thread_db_load, thread_db_load_search): New functions.
16020 (thread_db_init): Search for libthread_db.
16021 (thread_db_free): New function.
16022 (thread_db_handle_monitor_command): Likewise.
16023 * config.in: Regenerate.
16024 * configure: Regenerate.
16026 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
16028 * spu-low.c (spu_kill): Wait for inferior to terminate.
16029 Call clear_inferiors.
16030 (spu_detach): Call clear_inferiors.
16032 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16034 * aclocal.m4: Regenerate.
16035 * config.in: Likewise.
16036 * configure: Likewise.
16038 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16040 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
16041 (parse_spufs_run): New function.
16042 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
16043 (ppc_breakpoint_at): Handle SPU breakpoints.
16045 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16047 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
16048 (SPUFS_MAGIC): Define.
16049 (spu_enumerate_spu_ids): New function.
16050 (linux_qxfer_spu): New function.
16051 (linux_target_ops): Install linux_qxfer_spu.
16053 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16055 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
16056 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
16057 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
16058 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
16059 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
16060 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
16061 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
16062 (init_registers_powerpc_cell32l): Add prototype.
16063 (init_registers_powerpc_cell64l): Likewise.
16064 (ppc_arch_setup): Detect Cell/B.E. architecture.
16066 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16068 * Makefile.in (datarootdir): New variable.
16070 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16072 * linux-low.c (linux_write_memory): Update debugging output.
16073 * Makefile.in (clean): Add new descriptions.
16074 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
16075 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
16076 * configure.srv: Add new files for arm*-*-linux*.
16077 * linux-arm-low.c: Add new declarations.
16078 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
16079 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
16080 (HWCAP_VFPv3D16): New.
16081 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
16082 instead of __IWMMXT__.
16083 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
16084 (arm_arch_setup): New.
16085 (target_regsets): Remove #ifdef. Add VFP regset.
16086 (the_low_target): Use arm_arch_setup.
16088 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16090 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
16091 the main thread again.
16093 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
16095 Adding Neutrino gdbserver.
16096 * configure: Regenerated.
16097 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
16098 * configure.srv (i[34567]86-*-nto*): New target.
16099 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
16100 * remote-utils.c [__QNX__]: Include sys/iomgr.h
16101 (nto_comctrl) [__QNX__]: New function.
16102 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
16104 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
16106 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
16109 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
16110 Pedro Alves <pedro@codesourcery.com>
16112 * win32-i386-low.c (i386_get_thread_context): Handle systems that
16113 don't support CONTEXT_EXTENDED_REGISTERS.
16114 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
16115 (the_low_target): Install them.
16116 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
16117 failing with ERROR_PIPE_NOT_CONNECTED.
16119 2009-06-30 Doug Evans <dje@google.com>
16120 Pierre Muller <muller@ics.u-strasbg.fr>
16122 Add h/w watchpoint support to x86-linux, win32-i386.
16123 * Makefile.in (SFILES): Add i386-low.c
16124 (i386_low_h): Define.
16125 (i386-low.o): Add dependencies.
16126 (linux-x86-low.o): Add i386-low.h dependency.
16127 (win32-i386-low.o): Ditto.
16128 * i386-low.c: New file.
16129 * i386-low.h: New file.
16130 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
16131 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
16132 * linux-low.c (linux_add_process): Initialize arch_private.
16133 (linux_remove_process): Free arch_private.
16134 (add_lwp): Initialize arch_private.
16135 (delete_lwp): Free arch_private.
16136 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
16138 * linux-low.h (process_info_private): New member arch_private.
16139 (lwp_info): New member arch_private.
16140 (linux_target_ops): New members new_process, new_thread,
16142 (ptid_of): New macro.
16143 * linux-x86-low.c: Include stddef.h, i386-low.h.
16144 (arch_process_info): New struct.
16145 (arch_lwp_info): New struct.
16146 (x86_linux_dr_get, x86_linux_dr_set): New functions.
16147 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16148 (i386_dr_low_get_status): New function.
16149 (x86_insert_point, x86_remove_point): New functions.
16150 (x86_stopped_by_watchpoint): New function.
16151 (x86_stopped_data_address): New function.
16152 (x86_linux_new_process, x86_linux_new_thread): New functions.
16153 (x86_linux_prepare_to_resume): New function.
16154 (the_low_target): Add entries for insert_point, remove_point,
16155 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
16157 * server.c (debug_hw_points): New global.
16158 (monitor_show_help): Document set debug-hw-points.
16159 (handle_query): Process "set debug-hw-points".
16160 * server.h (debug_hw_points): Declare.
16161 (paddress): Declare.
16162 * utils.c (NUMCELLS, CELLSIZE): New macros.
16163 (get_sell, xsnprintf, paddress): New functions.
16164 * win32-arm-low.c (the_low_target): Add entries for insert_point,
16165 remove_point, stopped_by_watchpoint, stopped_data_address.
16166 * win32-i386-low.c: Include i386-low.h.
16167 (debug_reg_state): Replaces dr.
16168 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16169 (i386_dr_low_get_status): New function.
16170 (i386_insert_point, i386_remove_point): New functions.
16171 (i386_stopped_by_watchpoint): New function.
16172 (i386_stopped_data_address): New function.
16173 (i386_initial_stuff): Update.
16174 (get_thread_context,set_thread_context,i386_thread_added): Update.
16175 (the_low_target): Add entries for insert_point,
16176 remove_point, stopped_by_watchpoint, stopped_data_address.
16177 * win32-low.c (win32_insert_watchpoint): New function.
16178 (win32_remove_watchpoint): New function.
16179 (win32_stopped_by_watchpoint): New function.
16180 (win32_stopped_data_address): New function.
16181 (win32_target_ops): Add entries for insert_watchpoint,
16182 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
16183 * win32-low.h (win32_target_ops): New members insert_point,
16184 remove_point, stopped_by_watchpoint, stopped_data_address.
16186 2009-06-25 Pedro Alves <pedro@codesourcery.com>
16188 * server.c (process_serial_event): Re-return unsupported, not
16189 error, if the type isn't recognized. Re-allow supporting only
16190 insert or remove packets. Also call require_running for
16191 breakpoints. Add missing break statement to default case. Tidy.
16192 * target.h (struct target_ops): Rename insert_watchpoint to
16193 insert_point, and remove_watchpoint to remove_point.
16195 * linux-low.h (struct linux_target_ops): Likewise.
16196 * linux-low.c (linux_insert_watchpoint): Rename to ...
16197 (linux_insert_point): ... this. Adjust.
16198 (linux_remove_watchpoint): Rename to ...
16199 (linux_remove_point): ... this. Adjust.
16200 (linux_target_ops): Adjust.
16201 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
16202 (cris_insert_point): ... this.
16203 (cris_remove_watchpoint): Rename to ...
16204 (cris_remove_point): ... this.
16205 (the_low_target): Adjust.
16207 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
16209 * server.c (handle_v_kill): Pass signal_pid to
16210 kill_inferior if multi_process is zero.
16212 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
16214 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
16215 * target.h (target_ops): Comment for *_watchpoint to make it clear
16216 the functions can get types '0' and '1'.
16218 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
16220 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
16221 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
16222 * regcache.c (get_regcache): Likewise.
16223 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
16224 * win32-low.c (child_fetch_inferior_registers): Remove check for
16227 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
16228 Pedro Alves <pedro@codesourcery.com>
16230 * target.h (struct target_ops) <supports_multi_process>: New
16232 (target_supports_multi_process): New.
16233 * server.c (handle_query): Even if GDB reports support, only
16234 enable multi-process if the target also supports it. Report
16235 multi-process support only if the target backend supports it.
16236 * linux-low.c (linux_supports_multi_process): New function.
16237 (linux_target_ops): Install it as target_supports_multi_process
16240 2009-05-24 Doug Evans <dje@google.com>
16242 Global renaming of find_thread_pid to find_thread_ptid.
16243 * server.h (find_thread_ptid): Renamed from find_thread_pid.
16244 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
16245 All callers updated.
16247 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
16248 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
16251 * linux-low.c (get_stop_pc): Print pc if debug_threads.
16252 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
16253 (linux_resume_one_lwp): Ditto.
16255 2009-05-23 Doug Evans <dje@google.com>
16257 * linux-low.c (linux_resume_one_lwp): Change type of first arg
16258 from struct inferior_list_entry * to struct lwp_info *.
16259 All callers updated.
16261 2009-05-13 Doug Evans <dje@google.com>
16263 * linux-x86-low.c: Don't include assert.h.
16264 (x86_siginfo_fixup): Use fatal, not assert.
16265 (x86_arch_setup): Fix comment.
16267 2009-05-12 Doug Evans <dje@google.com>
16269 Biarch support for i386/amd64 gdbserver.
16270 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
16271 Add linux-x86-low.c.
16272 (linux-i386-low.o, linux-x86-64-low.o): Delete.
16273 (linux-x86-low.o): Add.
16274 * linux-x86-64-low.c: Delete.
16275 * linux-i386-low.c: Delete.
16276 * linux-x86-low.c: New file.
16277 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
16279 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
16281 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
16282 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
16283 (linux_child_pid_to_exec_file): New function.
16284 (elf_64_header_p, elf_64_file_p): New functions.
16285 (siginfo_fixup): New function.
16286 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
16287 give target a chance to convert layout.
16288 * linux-low.h (linux_target_ops): New member siginfo_fixup.
16289 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
16291 2009-05-07 Doug Evans <dje@google.com>
16293 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
16294 (regsets_store_inferior_registers): Ditto.
16296 2009-05-06 Pedro Alves <pedro@codesourcery.com>
16300 * linux-low.c (must_set_ptrace_flags): Delete.
16301 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
16303 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
16304 `lwp->must_set_ptrace_flags' instead.
16305 (linux_wait_for_event_1): Set ptrace options here.
16306 (linux_wait_1): ... not here.
16308 2009-04-30 Doug Evans <dje@google.com>
16310 * inferiors.c (started_inferior_callback): New function.
16311 (attached_inferior_callback): New function.
16312 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
16313 * server.c (print_started_pid, print_attached_pid): New functions.
16314 (detach_or_kill_for_exit): New function.
16315 (main): Call it instead of for_each_inferior (kill_inferior_callback).
16316 * server.h (have_started_inferiors_p): Declare.
16317 (have_attached_inferiors_p): Declare.
16319 * inferiors.c (remove_process): Fix memory leak, free process.
16320 * linux-low.c (linux_remove_process): New function.
16321 (linux_kill): Call it instead of remove_process.
16322 (linux_detach, linux_wait_1): Ditto.
16324 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
16326 * configure.srv: Add x86 Windows CE target.
16328 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16330 * inferiors.c (get_thread_process): Make global.
16331 * server.h (get_thread_process): Add prototype.
16332 * thread-db.c (find_one_thread): Use get_thread_process
16333 instead of current_process.
16334 (thread_db_get_tls_address): Do not crash if called when
16335 thread layer is not yet initialized.
16337 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16339 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
16340 * spu-low.c (current_tid): Rename to ...
16341 (current_ptid): ... this.
16342 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
16343 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
16344 ptid_get_lwp (current_ptid) instead of current_tid.
16345 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
16346 instead of current_tid. Use find_process_pid to verify pid
16347 argument is valid. Pass proper argument to remove_process.
16348 (spu_thread_alive): Compare current_ptid instead of current_tid.
16349 (spu_resume): Likewise.
16351 2009-04-02 Pedro Alves <pedro@codesourcery.com>
16353 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
16356 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16358 Implement the multiprocess extensions, and add linux multiprocess
16361 * server.h (ULONGEST): Declare.
16362 (struct ptid, ptid_t): New.
16363 (minus_one_ptid, null_ptid): Declare.
16364 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16365 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
16366 (struct inferior_list_entry): Change `id' type from unsigned from
16368 (struct sym_cache, struct breakpoint, struct
16369 process_info_private): Forward declare.
16370 (struct process_info): Declare.
16371 (current_process): Declare.
16372 (all_processes): Declare.
16373 (initialize_inferiors): Declare.
16374 (add_thread): Adjust to use ptid_t.
16375 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
16376 (add_process, remove_process, find_thread_pid): Declare.
16377 (find_inferior_id): Adjust to use ptid_t.
16378 (cont_thread, general_thread, step_thread): Change type to ptid_t.
16379 (multi_process): Declare.
16380 (push_event): Adjust to use ptid_t.
16381 (read_ptid, write_ptid): Declare.
16382 (prepare_resume_reply): Adjust to use ptid_t.
16383 (clear_symbol_cache): Declare.
16384 * inferiors.c (all_processes): New.
16385 (null_ptid, minus_one_ptid): New.
16386 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16387 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
16388 (add_thread): Change unsigned long to ptid. Remove gdb_id
16390 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
16391 (gdb_id_to_thread): Rename to ...
16392 (find_thread_pid): ... this. Change unsigned long to ptid.
16393 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
16394 (loaded_dll, pull_pid_from_list): Adjust.
16395 (add_process, remove_process, find_process_pid)
16396 (get_thread_process, current_process, initialize_inferiors): New.
16397 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
16398 (struct target_waitstatus) <related_pid>: Ditto.
16399 (struct target_ops) <kill, detach>: Add `pid' argument. Change
16400 return type to int.
16401 (struct target_ops) <join>: Add `pid' argument.
16402 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
16403 (struct target_ops) <wait>: Add `ptid' field. Change return type
16405 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
16406 (mywait): Add `ptid' argument. Change return type to ptid_t.
16407 (target_pid_to_str): Declare.
16408 * target.c (set_desired_inferior): Adjust to use ptids.
16409 (mywait): Add new `ptid' argument. Adjust.
16410 (target_pid_to_str): New.
16411 * mem-break.h (free_all_breakpoints): Declare.
16412 * mem-break.c (breakpoints): Delelete.
16413 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
16414 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
16415 to use per-process breakpoint list.
16416 (free_all_breakpoints): New.
16417 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
16418 (symbol_cache, all_symbols_looked_up): Delete.
16420 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
16422 (prepare_resume_reply): Change ptid argument's type from unsigned
16423 long to ptid_t. Adjust. Implement W;process and X;process.
16424 (free_sym_cache, clear_symbol_cache): New.
16425 (look_up_one_symbol): Adjust to per-process symbol cache. *
16426 * server.c (cont_thread, general_thread, step_thread): Change type
16428 (attached): Delete.
16429 (multi_process): New.
16430 (last_ptid): Change type to ptid_t.
16431 (struct vstop_notif) <ptid>: Change type to ptid_t.
16432 (queue_stop_reply, push_event): Change `ptid' argument's type to
16434 (discard_queued_stop_replies): Add `pid' argument.
16435 (start_inferior): Adjust to use ptids. Adjust to mywait interface
16436 changes. Don't reference the `attached' global.
16437 (attach_inferior): Adjust to mywait interface changes.
16438 (handle_query): Adjust to use ptids. Parse GDB's qSupported
16439 features. Handle and report "multiprocess+". Handle
16441 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
16443 (handle_v_kill): New.
16444 (handle_v_stopped): Adjust to use target_pid_to_str.
16445 (handle_v_requests): Allow multiple attaches and runs when
16446 multiprocess extensions are in effect. Handle "vKill".
16447 (myresume): Adjust to use ptids.
16448 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
16449 (handle_status): Adjust to discard_queued_stop_replies interface
16451 (first_thread_of, kill_inferior_callback)
16452 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
16453 (main): Call initialize_inferiors. Adjust to use ptids, killing
16454 and detaching from all inferiors. Handle multiprocess packet
16456 * linux-low.h: Include gdb_proc_service.h.
16457 (struct process_info_private): New.
16458 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
16459 <lwpid_of>: Use ptid_get_lwp.
16460 (get_lwp_thread): Adjust.
16461 (struct lwp_info): Add `dead' member.
16462 (find_lwp_pid): Declare.
16463 * linux-low.c (thread_db_active): Delete.
16464 (new_inferior): Adjust comment.
16465 (inferior_pid): Delete.
16466 (linux_add_process): New.
16467 (handle_extended_wait): Adjust.
16468 (add_lwp): Change unsigned long to ptid.
16469 (linux_create_inferior): Add process to processes table. Adjust
16470 to use ptids. Don't set new_inferior here.
16471 (linux_attach_lwp): Rename to ...
16472 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
16473 it. Adjust to use ptids.
16474 (linux_attach_lwp): New.
16475 (linux_attach): Add process to processes table. Don't set
16477 (struct counter): New.
16478 (second_thread_of_pid_p, last_thread_of_process_p): New.
16479 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
16480 multiple processes.
16481 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
16482 processes. Remove process from process table.
16483 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
16484 to multiple processes.
16485 (any_thread_of): New.
16486 (linux_detach): Add `pid' argument, and handle it. Remove process
16487 from processes table.
16488 (linux_join): Add `pid' argument. Handle it.
16489 (linux_thread_alive): Change unsighed long argument to ptid_t.
16490 Consider dead lwps as not being alive.
16491 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
16492 threads we're not interested in.
16493 (same_lwp, find_lwp_pid): New.
16494 (linux_wait_for_lwp): Change `pid' argument's type from int to
16496 (linux_wait_for_event): Rename to ...
16497 (linux_wait_for_event_1): ... this. Change `pid' argument's type
16498 from int to ptid_t. Adjust.
16499 (linux_wait_for_event): New.
16500 (linux_wait_1): Add `ptid' argument. Change return type to
16501 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16502 that exit from the process table.
16503 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16505 (mark_lwp_dead): New.
16506 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16507 stopping all threads, mark its main lwp as dead.
16508 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
16510 (fetch_register, usr_store_inferior_registers)
16511 (regsets_fetch_inferior_registers)
16512 (regsets_store_inferior_registers, linux_read_memory)
16513 (linux_write_memory): Inline `inferior_pid'.
16514 (linux_look_up_symbols): Adjust to use per-process
16515 `thread_db_active'.
16516 (linux_request_interrupt): Adjust to use ptids.
16517 (linux_read_auxv): Inline `inferior_pid'.
16518 (initialize_low): Don't reference thread_db_active.
16519 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
16520 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
16521 (ps_getpid): Return the pid of the current inferior.
16522 * thread-db.c (proc_handle, thread_agent): Delete.
16523 (thread_db_create_event, thread_db_enable_reporting): Adjust to
16525 (find_one_thread): Change argument type to ptid_t. Adjust to
16527 (maybe_attach_thread): Adjust to per-process data and ptids.
16528 (thread_db_find_new_threads): Ditto.
16529 (thread_db_init): Ditto.
16530 * spu-low.c (spu_create_inferior, spu_attach): Add process to
16531 processes table. Adjust to use ptids.
16532 (spu_kill, spu_detach): Adjust interface. Remove process from
16534 (spu_join, spu_thread_alive): Adjust interface.
16535 (spu_wait): Adjust interface. Remove process from processes
16536 table. Adjust to use ptids.
16537 * win32-low.c (current_inferior_tid): Delete.
16538 (current_inferior_ptid): New.
16539 (debug_event_ptid): New.
16540 (thread_rec): Take a ptid. Adjust.
16541 (child_add_thread): Add `pid' argument. Adjust to use ptids.
16542 (child_delete_thread): Ditto.
16543 (do_initial_child_stuff): Add `attached' argument. Add process to
16545 (child_fetch_inferior_registers, child_store_inferior_registers):
16547 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
16548 (win32_attach): Pass 1 to do_initial_child_stuff.
16549 (win32_kill): Adjust interface. Remove process from processes
16551 (win32_detach): Ditto.
16552 (win32_join): Adjust interface.
16553 (win32_thread_alive): Take a ptid.
16554 (win32_resume): Adjust to use ptids.
16555 (get_child_debug_event): Ditto.
16556 (win32_wait): Adjust interface. Remove exiting process from
16559 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16561 Non-stop mode support.
16563 * server.h (non_stop): Declare.
16564 (gdb_client_data, handler_func): Declare.
16565 (delete_file_handler, add_file_handler, start_event_loop):
16567 (handle_serial_event, handle_target_event, push_event)
16568 (putpkt_notif): Declare.
16569 * target.h (enum resume_kind): New.
16570 (struct thread_resume): Replace `step' field by `kind' field.
16571 (TARGET_WNOHANG): Define.
16572 (struct target_ops) <wait>: Add `options' argument.
16573 <supports_non_stop, async, start_non_stop>: New fields.
16574 (target_supports_non_stop, target_async): New.
16575 (start_non_stop): Declare.
16576 (mywait): Add `options' argument.
16577 * target.c (mywait): Add `options' argument. Print child exit
16578 notifications here.
16579 (start_non_stop): New.
16580 * server.c (non_stop, own_buf, mem_buf): New globals.
16581 (struct vstop_notif): New.
16582 (notif_queue): New global.
16583 (queue_stop_reply, push_event, discard_queued_stop_replies)
16584 (send_next_stop_reply): New.
16585 (start_inferior): Adjust to use resume_kind. Adjust to mywait
16587 (attach_inferior): In non-stop mode, don't wait for the target
16589 (handle_general_set): Handle QNonStop.
16590 (handle_query): When handling qC, return the current general
16591 thread, instead of the first thread of the list.
16592 (handle_query): If the backend supports non-stop mode, include
16593 QNonStop+ in the qSupported query response.
16594 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
16596 (handle_v_attach, handle_v_run): Handle non-stop mode.
16597 (handle_v_stopped): New.
16598 (handle_v_requests): Report support for vCont;t. Handle vStopped.
16599 (myresume): Adjust to use resume_kind. Handle non-stop.
16600 (queue_stop_reply_callback): New.
16601 (handle_status): Handle non-stop mode.
16602 (main): Clear non_stop flag on reconnection. Use the event-loop.
16603 Refactor serial protocol handling from here ...
16604 (process_serial_event): ... to this new function. When GDB
16605 selects any thread, select one here. In non-stop mode, wait until
16606 GDB acks all pending events before exiting.
16607 (handle_serial_event, handle_target_event): New.
16608 * remote-utils.c (remote_open): Install remote_desc in the event
16610 (remote_close): Remove remote_desc from the event loop.
16611 (putpkt_binary): Rename to...
16612 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
16613 (putpkt_binary): New as wrapper around putpkt_binary_1.
16614 (putpkt_notif): New.
16615 (prepare_resume_reply): In non-stop mode, don't change the
16617 * event-loop.c: New.
16618 * Makefile.in (OBJ): Add event-loop.o.
16619 (event-loop.o): New rule.
16621 * linux-low.h (pid_of): Moved here.
16623 (get_lwp_thread): Use lwpid_of.
16624 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
16625 * linux-low.c (pid_of): Delete.
16626 (inferior_pid): Use lwpid_of.
16627 (linux_event_pipe): New.
16628 (target_is_async_p): New.
16630 (handle_extended_wait): Use lwpid_of.
16631 (add_lwp): Don't set lwpid field.
16632 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
16633 (linux_kill_one_lwp): If killing a running lwp, stop it first.
16634 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
16635 (linux_detach_one_lwp): If detaching from a running lwp, stop it
16636 first. Adjust to linux_wait_for_event interface changes. Use
16638 (linux_detach): Don't delete the main lwp here.
16639 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
16640 (status_pending_p): Don't consider explicitly suspended lwps.
16641 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
16642 pointer. Add OPTIONS argument. Change return type to int. Use
16643 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
16644 (linux_wait_for_event): Take an integer pid instead of a lwp_info
16645 pointer. Add status pointer argument. Return a pid instead of a
16646 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
16647 changes. In non-stop mode, don't switch to a random thread.
16648 (linux_wait): Rename to...
16649 (linux_wait_1): ... this. Add target_options argument, and handle
16650 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
16651 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
16652 clean exit and signal exit code. Don't stop all threads in
16653 non-stop mode. In all-stop mode, only stop all threads when
16654 reporting a stop to GDB. Handle explicit thread stop requests.
16655 (async_file_flush, async_file_mark): New.
16657 (send_sigstop): Use lwpid_of.
16658 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
16659 interface changes. In non-stop mode, don't switch to a random
16661 (linux_resume_one_lwp): Use lwpid_of.
16662 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
16663 (linux_resume_one_thread): ... this. Handle resume_stop. In
16664 non-stop mode, don't look for pending flag in all threads.
16665 (resume_status_pending_p): Don't consider explicitly suspended
16667 (my_waitpid): Reimplement. Emulate __WALL.
16668 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16670 (sigchld_handler, linux_supports_non_stop, linux_async)
16671 (linux_start_non_stop): New.
16672 (linux_target_ops): Register linux_supports_non_stop, linux_async
16673 and linux_start_non_stop.
16674 (initialize_low): Install SIGCHLD handler.
16675 * thread-db.c (thread_db_create_event, find_one_thread)
16676 (thread_db_get_tls_address): Use lwpid_of.
16677 * win32-low.c (win32_detach): Adjust to use resume_kind.
16678 (win32_wait): Add `options' argument.
16679 * spu-low.c (spu_resume): Adjust to use resume_kind.
16680 (spu_wait): Add `options' argument.
16682 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16684 Decouple target code from remote protocol.
16686 * target.h (enum target_waitkind): New.
16687 (struct target_waitstatus): New.
16688 (struct target_ops) <wait>: Return an unsigned long. Take a
16689 target_waitstatus pointer instead of a char pointer.
16690 (mywait): Likewise.
16691 * target.c (mywait): Change prototype to return an unsigned long.
16692 Take a target_waitstatus pointer instead of a char pointer. Adjust.
16693 * server.h (thread_from_wait, old_thread_from_wait): Delete
16695 (prepare_resume_reply): Change prototype to take a
16697 * server.c (thread_from_wait, old_thread_from_wait): Delete.
16698 (last_status, last_ptid): New.
16699 (start_inferior): Remove "statusptr" argument. Adjust. Return a
16700 pid instead of a signal.
16701 (attach_inferior): Remove "status" and "signal" parameters.
16703 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
16705 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
16706 (handle_v_requests, myresume): Remove "status" and "signal"
16707 parameters. Adjust.
16708 (handle_status): New.
16709 (main): Delete local `status'. Adjust.
16710 * remote-utils.c: Include target.h.
16711 (prepare_resume_reply): Change prototype to take a
16712 target_waitstatus. Adjust.
16714 * linux-low.c (linux_wait): Adjust to new target_ops->wait
16716 * spu-low.c (spu_wait): Adjust.
16717 * win32-low.c (enum target_waitkind, struct target_waitstatus):
16719 (win32_wait): Adjust.
16721 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16723 * target.h (struct thread_resume): Delete leave_stopped member.
16724 (struct target_ops): Add a `n' argument to the `resume' callback.
16725 * server.c (start_inferior): Adjust.
16726 (handle_v_cont, myresume): Adjust.
16727 * linux-low.c (check_removed_breakpoint): Adjust to resume
16728 interface change, and to removed leave_stopped field.
16729 (resume_ptr): Delete.
16730 (struct thread_resume_array): New.
16731 (linux_set_resume_request): Add new `arg' parameter. Adjust to
16732 resume interface change.
16733 (linux_continue_one_thread, linux_queue_one_thread)
16734 (resume_status_pending_p): Check if the resume field is NULL
16735 instead of checking the leave_stopped member.
16736 (linux_resume): Adjust to the target resume interface change.
16737 * spu-low.c (spu_resume): Adjust to the target resume interface
16739 * win32-low.c (win32_detach, win32_resume): Ditto.
16741 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16743 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
16745 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
16747 (linux_continue_one_thread): Only preserve the stepping flag if
16748 there's a pending breakpoint.
16750 2009-03-31 Pedro Alves <pedro@codesourcery.com>
16752 * server.c (main): After the inferior having exited, call
16753 remote_close before exiting gdbserver.
16755 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
16757 Fix size of FPSCR in Power 7 processors.
16758 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
16759 (PPC_FEATURE_HAS_DFP): New #define.
16760 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
16763 2009-03-23 Pedro Alves <pedro@codesourcery.com>
16765 * server.c (handle_query) Whitespace and formatting.
16767 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16769 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
16770 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
16771 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
16772 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
16773 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
16774 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
16775 Makefile.in, configure.ac: Fix whitespace throughout.
16776 * configure: Regenerate.
16778 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16780 * inferiors.c (find_inferior): Make it safe for the callback
16781 function to delete the currently iterated inferior.
16783 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16785 * Makefile.in (linuw_low_h): Move higher.
16786 (thread-db.o): Depend on $(linux_low_h).
16788 2009-03-17 Pedro Alves <pedro@codesourcery.com>
16790 Rename "process" to "lwp" throughout.
16792 * linux-low.c (all_processes): Rename to...
16793 (all_lwps): ... this.
16794 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
16795 (add_process): Rename to ...
16796 (add_lwp): ... this. Adjust.
16797 (linux_create_inferior): Adjust.
16798 (linux_attach_lwp): Adjust.
16799 (linux_attach): Adjust.
16800 (linux_kill_one_process): Rename to ...
16801 (linux_kill_one_lwp): ... this. Adjust.
16802 (linux_kill): Adjust.
16803 (linux_detach_one_process): Rename to ...
16804 (linux_detach_one_lwp): ... this. Adjust.
16805 (linux_detach): Adjust.
16806 (check_removed_breakpoint): Adjust.
16807 (status_pending_p): Adjust.
16808 (linux_wait_for_process): Rename to ...
16809 (linux_wait_for_lwp): ... this. Adjust.
16810 (linux_wait_for_event): Adjust.
16811 (send_sigstop): Adjust.
16812 (wait_for_sigstop): Adjust.
16813 (stop_all_processes): Rename to ...
16814 (stop_all_lwps): ... this.
16815 (linux_resume_one_process): Rename to ...
16816 (linux_resume_one_lwp): ... this. Adjust.
16817 (linux_set_resume_request, linux_continue_one_thread)
16818 (linux_queue_one_thread, resume_status_pending_p)
16819 (usr_store_inferior_registers, regsets_store_inferior_registers)
16820 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16822 * linux-low.h (get_process): Rename to ...
16823 (get_lwp): ... this. Adjust.
16824 (get_thread_process): Rename to ...
16825 (get_thread_lwp): ... this. Adjust.
16826 (get_process_thread): Rename to ...
16827 (get_lwp_thread): ... this. Adjust.
16828 (struct process_info): Rename to ...
16829 (struct lwp_info): ... this.
16830 (all_processes): Rename to ...
16831 (all_lwps): ... this.
16832 * proc-service.c (ps_lgetregs): Adjust.
16833 * thread-db.c (thread_db_create_event, find_one_thread)
16834 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
16836 2009-03-14 Pedro Alves <pedro@codesourcery.com>
16838 * server.c (handle_query): Handle "qAttached".
16840 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
16842 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
16843 GPLv3, update license URL.
16845 2009-03-01 Doug Evans <dje@google.com>
16847 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
16848 (server_h): Add gdb_signals.h.
16849 (signals.o): Update.
16850 * server.h (target_signal_from_host,target_signal_to_host_p)
16851 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
16853 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
16855 * remote-utils.c (getpkt): Also generate remote-debug
16856 information if noack_mode is set.
16858 2009-02-06 Pedro Alves <pedro@codesourcery.com>
16860 * server.c (handle_query): Report qXfer:siginfo:read and
16861 qXfer:siginfo:write as supported and handle them.
16862 * target.h (struct target_ops) <qxfer_siginfo>: New field.
16863 * linux-low.c (linux_xfer_siginfo): New.
16864 (linux_target_ops): Set it.
16866 2009-01-26 Pedro Alves <pedro@codesourcery.com>
16868 * server.c (gdbserver_usage): Mention --remote-debug.
16869 (main): Accept '--remote-debug' switch.
16871 2009-01-18 Doug Evans <dje@google.com>
16873 * regcache.c (new_register_cache): No need to check result of xcalloc.
16874 * server.c (handle_search_memory): Back out calls to xmalloc,
16875 result is checked and error is returned to user upon failure.
16876 (handle_query): Ditto. Add more checks for result of malloc.
16877 (handle_v_cont): Check result of malloc, report error back to
16879 (handle_v_run): Ditto. Call freeargv.
16880 * server.h (freeargv): Declare.
16881 * utils.c (freeargv): New fn.
16883 2009-01-15 Doug Evans <dje@google.com>
16885 * gdbreplay.c (perror_with_name): Make arg const char *.
16886 * server.h (target_signal_to_name): Make return type const char *.
16887 * thread-db.c (thread_db_err_str): Make return type const char *.
16888 * utils.c (perror_with_name): Make arg const char *.
16890 2009-01-14 Pedro Alves <pedro@codesourcery.com>
16892 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
16893 when handling a EXIT_PROCESS_DEBUG_EVENT.
16895 2009-01-06 Joel Brobecker <brobecker@adacore.com>
16897 * gdbreplay.c (gdbreplay_version): Update copyright year.
16898 * server.c (gdbserver_version): Likewise.
16900 2009-01-05 Doug Evans <dje@google.com>
16902 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
16903 (handle_extended_wait): Improve comment.
16905 2008-12-13 Doug Evans <dje@google.com>
16907 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
16908 * server.h (ATTR_MALLOC): New macro.
16909 (xmalloc,xcalloc,xstrdup): Declare.
16910 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
16911 * inferiors.c: Ditto.
16912 * linux-low.c: Ditto.
16913 * mem-break.c: Ditto.
16914 * regcache.c: Ditto.
16915 * remote-utils.c: Ditto.
16918 * win32-low.c: Ditto.
16920 2008-12-12 Doug Evans <dje@google.com>
16922 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
16923 in debugging printf.
16925 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
16927 2008-12-09 Doug Evans <dje@google.com>
16929 * linux-low.h (struct process_info): Delete member tid, unused.
16930 * thread-db.c (find_one_thread): Update.
16931 (maybe_attach_thread): Update.
16933 2008-12-02 Pedro Alves <pedro@codesourcery.com>
16935 * target.h (struct target_ops): Add qxfer_osdata member.
16936 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
16938 (linux_qxfer_osdata): New functions.
16939 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
16941 * server.c (handle_query): Handle "qXfer:osdata:read:".
16942 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
16943 (buffer_xml_printf): New functions.
16944 * server.h (struct buffer): New.
16945 (buffer_grow_str, buffer_grow_str0): New macros.
16946 (buffer_grow, buffer_free, buffer_init, buffer_finish)
16947 (buffer_xml_printf): Declare.
16949 2008-11-24 Doug Evans <dje@google.com>
16951 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
16953 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
16955 * server.c (handle_v_run): Always use the supplied argument list.
16957 2008-11-19 Bob Wilson <bob.wilson@acm.org>
16959 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
16960 (xtensa_regmap_table): Add entry for scompare1.
16962 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
16964 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
16965 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
16966 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
16967 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
16968 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
16969 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
16970 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
16971 XML target descriptions.
16972 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
16973 when inferior is running on an ISA 2.05 or later processor. Add
16974 special case to return offset for full 64-bit slot of FPSCR when
16977 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
16979 * Makefile.in (SFILES, clean): Added sparc64 files.
16980 (reg-sparc64.o, reg-sparc64.c): New.
16981 * configure.srv (sparc*-*-linux*): New configuration.
16982 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
16983 syscall arguments for SPARC.
16984 (regsets_store_inferior_registers): Likewise.
16985 * linux-sparc-low.c: New file.
16987 2008-10-21 Doug Evans <dje@google.com>
16989 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
16990 (READLINE_DIR,READLINE_DEP): Delete.
16991 (INTERNAL_CFLAGS): Update.
16992 (LINTFLAGS): Update.
16994 2008-10-10 Pedro Alves <pedro@codesourcery.com>
16996 * server.c (handle_v_run): If GDB didn't specify an argv, use the
16997 whole argv from the last run, not just argv[0].
16999 2008-09-08 Pedro Alves <pedro@codesourcery.com>
17001 * regcache.c (new_register_cache): Return NULL if the register
17002 cache size isn't known yet.
17003 (free_register_cache): Avoid dereferencing a NULL regcache.
17005 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17007 * configure.srv: Merge MIPS and MIPS64.
17009 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
17011 * Makefile.in (uninstall): Apply $(EXEEXT) too.
17013 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
17015 * Makefile.in: Add required vsx dependencies.
17017 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
17018 Declare init_registers_powerpc_vsx32l.
17019 Declare init_registers_powerpc_vsx64l.
17020 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
17021 (ppc_arch_setup): Check for VSX in hwcap.
17022 (ppc_fill_vsxregset): New function.
17023 (ppc_store_vsxregset): New function.
17024 Add new VSX entry in regset_info target_regsets.
17026 * configure.srv: Add new VSX dependencies.
17028 2008-08-12 Pedro Alves <pedro@codesourcery.com>
17030 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
17031 (remote_open): Set or clear transport_is_reliable.
17032 (putpkt_binary): Don't expect acks in noack mode.
17033 (getpkt): Don't send ack/nac in noack mode.
17034 * server.c (handle_general_set): Handle QStartNoAckMode.
17035 (handle_query): If connected by tcp pass QStartNoAckMode+ in
17037 (main): Reset noack_mode on every connection.
17038 * server.h (noack_mode): Declare.
17040 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17042 * Makefile.in (GDBREPLAY_OBS): New variable.
17043 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
17045 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
17046 Daniel Jacobowitz <dan@codesourcery.com>
17048 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
17049 (usr_store_inferior_registers): Likewise.
17050 (regsets_store_inferior_registers): Likewise.
17052 2008-07-31 Rolf Jansen <rj@surtec.com>
17053 Pedro Alves <pedro@codesourcery.com>
17055 * configure.ac: Check for memmem declaration.
17056 * server.c [HAVE_MALLOC_H]: Include malloc.h.
17057 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
17058 (disable_packet_qfThreadInfo): Unconditionally compile.
17059 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
17060 * configure, config.in: Regenerate.
17062 2008-07-28 Doug Kwan <dougkwan@google.com>
17064 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
17065 (linux_write_memory): Remove declaration of errno.
17067 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
17069 * linux-low.c (handle_extended_wait): Do not use "status"
17070 variable uninitialized.
17072 2008-07-07 Pedro Alves <pedro@codesourcery.com>
17074 * server.c (handle_v_attach): Inhibit reporting dll changes.
17076 2008-06-27 Pedro Alves <pedro@codesourcery.com>
17078 * remote-utils.c (prepare_resume_reply): If requested, don't
17079 output "thread:TID" in the T stop reply.
17081 * server.c (disable_packet_vCont, disable_packet_Tthread)
17082 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
17083 (handle_query): If requested, disable support for qC, qfThreadInfo
17085 (handle_v_requests): If requested, disable support for vCont.
17086 (gdbserver_show_disableable): New.
17087 (main): Handle --disable-packet and --disable-packet=LIST.
17089 * server.h (disable_packet_vCont, disable_packet_Tthread)
17090 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
17092 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
17094 * server.c (gdbserver_usage): Mention --version.
17096 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
17098 * Makefile.in (gdbreplay.o): New rule.
17100 2008-06-06 Joseph Myers <joseph@codesourcery.com>
17102 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
17103 message, not gdbserver.
17105 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
17106 Nathan Sidwell <nathan@codesourcery.com>
17107 Joseph Myers <joseph@codesourcery.com>
17109 * acinclude.m4: Include ../../config/acx.m4.
17110 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
17111 * configure, config.in: Regenerate.
17112 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
17113 * server.c (gdbserver_version): Print PKGVERSION.
17114 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
17115 (main): Adjust gdbserver_usage calls.
17116 * gdbreplay.c (version, host_name): Add declarations.
17117 (gdbreplay_version, gdbreplay_usage): New.
17118 (main): Accept --version and --help options.
17120 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
17122 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
17123 (arm_breakpoint_at): Handle Thumb.
17124 (the_low_target): Add comment.
17126 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
17128 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
17130 2008-05-09 Doug Evans <dje@google.com>
17132 * server.h (decode_search_memory_packet): Declare.
17133 * remote-utils.c (decode_search_memory_packet): New fn.
17134 * server.c (handle_search_memory_1): New fn.
17135 (handle_search_memory): New fn.
17136 (handle_query): Process qSearch:memory packets.
17138 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
17140 * regcache.c (registers_length): Remove.
17141 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
17142 full register packet.
17143 * regcache.h (registers_length): Remove prototype.
17144 * server.h (PBUFSIZ): Define to 16384.
17146 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
17148 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
17149 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
17150 powerpc-64l.o, and powerpc-altivec64l.o.
17151 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
17152 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
17153 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
17154 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
17155 rs6000/power-linux.xml, and rs6000/power64-linux.xml
17158 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
17159 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
17160 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
17161 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
17162 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
17163 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
17164 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
17165 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
17166 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
17167 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
17170 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
17171 (init_registers_powerpc_32l): ... this new prototype.
17172 (init_registers_powerpc_32): Remove, replace by ...
17173 (init_registers_powerpc_altivec32l): ... this new prototype.
17174 (init_registers_powerpc_e500): Remove, replace by ...
17175 (init_registers_powerpc_e500l): ... this new prototype.
17176 (init_registers_ppc64): Remove, replace by ...
17177 (init_registers_powerpc_64l): ... this new prototype.
17178 (init_registers_powerpc_64): Remove, replace by ...
17179 (init_registers_powerpc_altivec64l): ... this new prototype.
17180 (ppc_num_regs): Set to 73.
17181 (PT_ORIG_R3, PT_TRAP): Define if necessary.
17182 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
17183 (ppc_cannot_store_register): Handle orig_r3 and trap.
17184 (ppc_arch_setup): Update init_registers_... calls.
17185 (ppc_fill_gregset): Handle orig_r3 and trap.
17187 * inferiors.c (clear_inferiors): Reset current_inferior.
17189 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
17191 * acinclude.m4: Add override.m4.
17192 * configure: Regenerate.
17194 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17196 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
17197 initial call to init_register_ppc64.
17199 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17201 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
17202 single powerpc*-*-linux* case.
17203 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
17205 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
17207 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
17208 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
17210 * linux-ppc-low.c: Include <elf.h>.
17211 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
17212 (ppc_hwcap): New global variable.
17213 (ppc_regmap): Remove __SPE__ #ifdef sections.
17214 (ppc_regmap_e500): New global variable.
17215 (ppc_cannot_store_register): Update __SPE__ special case.
17216 (ppc_get_hwcap): New function.
17217 (ppc_arch_setup): Use it to determine whether inferior supports
17218 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
17219 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
17220 Do not access registers if target does not support AltiVec.
17221 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
17222 Do not access registers if target does not support SPE.
17223 (target_regsets): Unconditionally include AltiVec and SPE regsets.
17225 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
17227 * linux-low.c (disabled_regsets, num_regsets): New.
17228 (use_regsets_p): Delete.
17229 (linux_wait_for_process): Clear disabled_regsets.
17230 (regsets_fetch_inferior_registers): Check and set it.
17231 (regsets_store_inferior_registers): Likewise.
17232 (linux_fetch_registers, linux_store_registers): Do not use
17234 (initialize_low): Allocate disabled_regsets.
17236 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
17238 * Makefile.in (LIBOBJS): New.
17239 (OBS): Use LIBOBJS.
17240 (memmem.o): New rule.
17241 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
17242 * configure: Regenerated.
17244 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
17246 * server.c (handle_query): Never return "unsupported" for
17247 qXfer:features:read queries.
17249 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
17251 * server.c (get_features_xml): Fix inverted condition.
17252 (handle_query): Always support qXfer:feature:read.
17254 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
17256 * server.c (wrapper_argv): New.
17257 (start_inferior): Handle wrapper_argv. If set, expect an extra
17259 (gdbserver_usage): Document --wrapper.
17260 (main): Parse --wrapper.
17262 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17264 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
17265 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
17266 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
17267 (ppc_set_pc): Likewise.
17268 (ppc_arch_setup): New function.
17269 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
17270 of collect_register.
17271 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
17273 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17275 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
17276 instead of linux-ppc64-low.o.
17277 * linux-ppc64-low.c: Remove file.
17278 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
17279 (linux-ppc64-low.o): Remove rule.
17281 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
17282 (init_registers_powerpc_64): Likewise.
17283 (ppc_regmap): Conditionally define depending on __powerpc64__.
17284 (ppc_cannot_store_register): Do not special-case "fpscr" when
17285 compiled on __powerpc64__.
17286 (ppc_collect_ptrace_register): New function.
17287 (ppc_supply_ptrace_register): New function.
17288 (ppc_breakpoint): Change type to "unsigned int".
17289 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
17290 (the_low_target): Conditionally provide initializers for the
17291 arch_setup member depending on __powerpc64__. Install
17292 collect_ptrace_register and supply_ptrace_register members.
17294 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17296 * regcache.h (gdbserver_xmltarget): Add extern declaration.
17297 * server.c (gdbserver_xmltarget): Define.
17298 (get_features_xml): Use it to replace "target.xml" and arch_string.
17300 * configure.srv: Remove srv_xmltarget. Add XML files that were
17301 mentioned there to srv_xmlfiles instead. Remove conditional tests
17302 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
17303 srv_xmlfiles and srv_regobj to include all possible choices.
17304 * configure.ac (srv_xmltarget): Remove.
17305 (srv_xmlfiles): Do not add "target.xml".
17306 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
17307 checks for supplementary target information.
17308 * configure: Regenerate.
17309 * Makefile.in (XML_TARGET): Remove.
17310 (target.xml): Remove rule.
17311 (clean): Do not clean up target.xml.
17312 (.PRECIOUS): Do not mention target.xml.
17314 * target.h (struct target_ops): Remove arch_string member.
17315 * linux-low.c (linux_arch_string): Remove.
17316 (linux_target_ops): Remove arch_string initializer.
17317 * linux-low.h (struct linux_target_ops): Remove arch_string member.
17318 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
17319 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
17320 * spu-low.c (spu_arch_string): Remove.
17321 (spu_target_ops): Remove arch_string initializer.
17322 * win32-low.c (win32_arch_string): Remove.
17323 (win32_target_ops): Remove arch_string initializer.
17324 * win32-low.h (struct win32_target_ops): Remove arch_string member.
17325 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
17326 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
17328 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17330 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
17331 by collect_ptrace_register and supply_ptrace_register hooks.
17332 * linux-low.c (fetch_register): Use supply_ptrace_register callback
17333 instead of checking for the_low_target.left_pad_xfer.
17334 (usr_store_inferior_registers): Use collect_ptrace_register callback
17335 instead of checking for the_low_target.left_pad_xfer.
17337 * linux-s390-low.c (s390_collect_ptrace_register): New function.
17338 (s390_supply_ptrace_register): Likewise.
17339 (s390_fill_gregset): Call s390_collect_ptrace_register.
17340 (the_low_target): Update.
17342 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
17343 (ppc_supply_ptrace_register): Likewise.
17344 (the_low_target): Update.
17346 * linux-i386-low.c (the_low_target): Update.
17347 * linux-x86-64-low.c (the_low_target): Update.
17349 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17351 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
17352 reg-s390.o and reg-s390x.o.
17354 * linux-low.c (new_inferior): New global variable.
17355 (linux_create_inferior, linux_attach): Set it.
17356 (linux_wait_for_process): Call the_low_target.arch_setup after the
17357 target has stopped for the first time.
17358 (initialize_low): Do not call the_low_target.arch_setup.
17360 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
17361 (s390_set_pc): Likewise.
17362 (s390_arch_setup): New function.
17363 (the_low_target): Use s390_arch_setup as arch_setup routine.
17365 * regcache.c (realloc_register_cache): New function.
17366 (set_register_cache): Call it for each existing regcache.
17368 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17370 * server.h (init_registers): Remove prototype.
17372 * linux-low.h (struct linux_target_ops): Add arch_setup field.
17373 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
17374 instead of init_registers ().
17375 * linux-arm-low.c (init_registers_arm): Add prototype.
17376 (init_registers_arm_with_iwmmxt): Likewise.
17377 (the_low_target): Add initializer for arch_setup field.
17378 * linux-cris-low.c (init_registers_cris): Add prototype.
17379 (the_low_target): Add initializer for arch_setup field.
17380 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
17381 (the_low_target): Add initializer for arch_setup field.
17382 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
17383 (the_low_target): Add initializer for arch_setup field.
17384 * linux-ia64-low.c (init_registers_ia64): Add prototype.
17385 (the_low_target): Add initializer for arch_setup field.
17386 * linux-m32r-low.c (init_registers_m32r): Add prototype.
17387 (the_low_target): Add initializer for arch_setup field.
17388 * linux-m68k-low.c (init_registers_m68k): Add prototype.
17389 (the_low_target): Add initializer for arch_setup field.
17390 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
17391 (init_registers_mips64_linux): Likewise.
17392 (the_low_target): Add initializer for arch_setup field.
17393 * linux-ppc-low.c (init_registers_ppc): Add prototype.
17394 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
17395 (the_low_target): Add initializer for arch_setup field.
17396 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
17397 (init_registers_powerpc_64): Likewise.
17398 (the_low_target): Add initializer for arch_setup field.
17399 * linux-s390-low.c (init_registers_s390): Add prototype.
17400 (init_registers_s390x): Likewise.
17401 (the_low_target): Add initializer for arch_setup field.
17402 * linux-sh-low.c (init_registers_sh): Add prototype.
17403 (the_low_target): Add initializer for arch_setup field.
17404 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
17405 (the_low_target): Add initializer for arch_setup field.
17406 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
17407 (the_low_target): Add initializer for arch_setup field.
17409 * win32-low.h (struct win32_target_ops): Add arch_setup field.
17410 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
17411 instead of init_registers ().
17412 * win32-arm-low.c (init_registers_arm): Add prototype.
17413 (the_low_target): Add initializer for arch_setup field.
17414 * win32-i386-low.c (init_registers_i386): Add prototype.
17415 (the_low_target): Add initializer for arch_setup field.
17417 * spu-low.c (init_registers_spu): Add prototype.
17418 (initialize_low): Call initialie_registers_spu () instead of
17419 initialize_registers ().
17421 2008-02-19 Pedro Alves <pedro@codesourcery.com>
17423 * server.c (handle_v_requests): When handling the vRun and vAttach
17424 packets, if already debugging a process, don't kill it. Return an
17427 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
17429 * server.c (handle_query): Correct length check.
17431 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
17433 * win32-low.c (do_initial_child_stuff): Add process handle
17434 parameter. Set current_process_handle and current_process_id from the
17435 parameters. Clear globals.
17436 (win32_create_inferior): Don't set current_process_handle and
17437 current_process_id here. Instead pass them on the call to
17438 do_initial_child_stuff.
17439 (win32_attach): Likewise.
17440 (win32_clear_inferiors): New.
17441 (win32_kill): Don't close the current process handle or the
17442 current thread handle here. Instead call win32_clear_inferiors.
17443 (win32_detach): Don't open a new handle to the process. Call
17444 win32_clear_inferiors.
17445 (win32_join): Don't rely on current_process_handle; open a new
17446 handle using the process id.
17447 (win32_wait): Call win32_clear_inferiors when the inferior process
17450 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
17452 * server.c (monitor_show_help): Add "exit".
17454 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
17456 * Makefile.in (SFILES): Add linux-xtensa-low.c.
17457 (clean): Add reg-xtensa.c.
17458 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
17459 * configure.srv (xtensa*-*-linux*) New target.
17460 * linux-xtensa-low.c: New.
17461 * xtensa-xtregs.c: New.
17463 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
17465 * hostio.c: Don't include errno.h.
17466 (errno_to_fileio_errno): Move to hostio-errno.
17467 * hostio.c: (hostio_error): Remove the error parameter. Defer the
17468 error number outputting to the target->hostio_last_error callback.
17469 (hostio_packet_error): Use FILEIO_EINVAL directly.
17470 (handle_open, handle_pread, hostio_error, handle_unlink): Update
17471 calls to hostio_error.
17472 * hostio-errno.c: New.
17473 * server.h (hostio_last_error_from_errno): Declare.
17474 * target.h (target_ops): Add hostio_last_error member.
17475 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
17476 as hostio_last_error handler.
17477 * spu-low.c (spu_target_ops): Likewise.
17478 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17479 (wince_hostio_last_error): New functions.
17480 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
17481 as hostio_last_error handler.
17482 (win32_target_ops) [!_WIN32_WCE]: Register
17483 hostio_last_error_from_errno as hostio_last_error handler.
17484 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
17485 (hostio-errno.o): New rule.
17486 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
17487 * configure.srv (srv_hostio_err_objs): New variable. Default to
17489 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
17490 * configure: Regenerate.
17492 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17494 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
17495 (linux_kill, linux_detach): Clean up the process list.
17496 * remote-utils.c (remote_open): Improve port number parsing.
17497 (putpkt_binary, input_interrupt): Only send interrupts if the target
17499 * server.c (extended_protocol): Make static.
17500 (attached): Define earlier.
17501 (exit_requested, response_needed, program_argv): New variables.
17502 (target_running): New.
17503 (start_inferior): Clear attached here.
17504 (attach_inferior): Set attached here.
17505 (require_running): Define.
17506 (handle_query): Use require_running and target_running. Implement
17508 (handle_v_attach, handle_v_run): New.
17509 (handle_v_requests): Use require_running. Handle vAttach and vRun.
17510 (gdbserver_usage): Update.
17511 (main): Redo argument parsing. Handle --debug and --multi. Handle
17512 --attach along with other options or after the port. Save
17513 program_argv. Support no initial program. Resynchronize
17514 communication with GDB after an error. Handle "monitor exit".
17515 Use require_running and target_running. Always allow the extended
17516 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
17517 restart in extended mode.
17518 * README: Refer to the GDB manual. Update --attach usage.
17520 2007-12-20 Andreas Schwab <schwab@suse.de>
17522 * linux-low.c (STACK_SIZE): Define.
17523 (linux_tracefork_child): Use it. Use __clone2 on ia64.
17524 (linux_test_for_tracefork): Likewise.
17526 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
17528 * linux-low.c (linux_wait_for_event): Update messages. Do not
17529 reinsert auto-delete breakpoints.
17530 * mem-break.c (struct breakpoint): Change return type of handler to
17532 (set_breakpoint_at): Update handler type.
17533 (reinsert_breakpoint_handler): Return 1 instead of calling
17535 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
17537 (check_breakpoints): Delete auto-delete breakpoints and return 2.
17538 * mem-break.h (set_breakpoint_at): Update handler type.
17539 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
17540 * win32-low.c (auto_delete_breakpoint): New.
17541 (get_child_debug_event): Use it.
17543 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
17545 * configure.ac: Check for pread and pwrite.
17546 * hostio.c (handle_pread): Fall back to lseek and read.
17547 (handle_pwrite): Fall back to lseek and write.
17548 * config.in, configure: Regenerated.
17550 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
17552 * server.c (myresume): Add own_buf argument.
17553 (main): Update calls.
17555 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
17557 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
17558 * remote-utils.c (remote_open): Do not call disable_async_io.
17559 (block_async_io): Delete.
17560 (unblock_async_io): Make static.
17561 (initialize_async_io): New.
17562 * server.c (handle_v_cont): Handle async I/O here.
17563 (myresume): Likewise. Move other common resume tasks here...
17564 (main): ... from here. Call initialize_async_io. Disable async
17565 I/O before the main loop.
17566 * server.h (initialize_async_io): Declare.
17567 (block_async_io, unblock_async_io): Delete prototypes.
17568 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
17570 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
17572 * remote-utils.c (readchar): Allow binary data in received messages.
17574 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17576 * win32-low.c (attaching): New global.
17577 (win32_create_inferior): Clear the `attaching' global.
17578 (win32_attach): Set the `attaching' global.
17579 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
17580 attaching. Only set a breakpoint at the entry point if not
17583 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17585 * server.c (main): Don't report dll events on the initial
17586 connection on attaches.
17588 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17590 * server.c (main): Relax numerical bases supported for the pid of
17591 the --attach command line argument.
17593 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17595 * win32-low.c (win32_attach): Call OpenProcess before
17596 DebugActiveProcess, not after. Add last error output to error
17599 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17601 * win32-low.c (win32_get_thread_context)
17602 (win32_set_thread_context): New functions.
17603 (thread_rec): Use win32_get_thread_context.
17604 (continue_one_thread, win32_resume): Use win32_set_thread_context.
17605 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
17608 2007-12-03 Leo Zayas
17609 Pedro Alves <pedro_alves@portugalmail.pt>
17611 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
17613 (child_add_thread): Minor cleanup.
17614 (child_continue): Resume artificially suspended threads before
17615 calling ContinueDebugEvent.
17616 (suspend_one_thread): New.
17617 (fake_breakpoint_event): New.
17618 (get_child_debug_event): Change return type to int. Check here if
17619 gdb sent an interrupt request. If a soft interrupt was requested,
17620 fake a breakpoint event. Return 0 if there is no event to handle,
17622 (win32_wait): Don't check here if gdb sent an interrupt request.
17623 Ensure there is a valid event to handle.
17624 (win32_request_interrupt): Add soft interruption method as last
17627 2007-12-03 Leo Zayas
17628 Pedro Alves <pedro_alves@portugalmail.pt>
17630 * win32-low.h (win32_thread_info): Add descriptions to the
17631 structure members. Replace `suspend_count' counter by a
17633 * win32-low.c (thread_rec): Update condition of when to get the
17634 context from the inferior. Rely on ContextFlags being set if it
17635 has already been retrieved. Only suspend the inferior thread if
17636 we haven't already. Warn if that fails.
17637 (continue_one_thread): s/suspend_count/suspended/. Only call
17638 ResumeThread once. Warn if that fails.
17640 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17642 * win32-low.c (win32_wait): Don't read from the inferior when it
17643 has already exited.
17645 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17647 * Makefile.in (win32_low_h): New variable.
17648 (win32-low.o): Add dependency on $(win32_low_h).
17649 (win32-arm-low.o, win32-i386-low.o): New rules.
17651 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17653 * hostio.c: Correct copyright year.
17655 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17657 * Makefile.in (OBS): Add hostio.o.
17658 (hostio.o): New rule.
17659 * server.h (handle_vFile): Declare.
17660 * hostio.c: New file.
17661 * server.c (handle_v_requests): Take packet_len and new_packet_len
17662 for binary packets. Call handle_vFile.
17663 (main): Update call to handle_v_requests.
17665 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
17667 * linux-low.c: Include <sched.h>.
17669 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
17671 * linux-low.c (linux_tracefork_grandchild): New.
17672 (linux_tracefork_child): Use clone.
17673 (linux_test_for_tracefork): Use clone; allocate and free a stack.
17675 2007-10-31 Joel Brobecker <brobecker@adacore.com>
17677 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
17679 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
17681 * linux-low.c (handle_extended_wait): Handle unexpected signals.
17683 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
17685 * inferiors.c (change_inferior_id): Delete.
17686 (add_pid_to_list, pull_pid_from_list): New.
17687 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
17688 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
17689 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
17690 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
17691 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
17692 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
17693 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
17694 (using_threads): Always set to 1.
17695 (handle_extended_wait): New.
17696 (add_process): Do not set TID.
17697 (linux_create_inferior): Set must_set_ptrace_flags.
17698 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
17699 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
17700 (linux_thread_alive): Rename TID argument to LWPID.
17701 (linux_wait_for_process): Handle unknown processes. Do not use TID.
17702 (linux_wait_for_event): Do not use TID or check using_threads. Update
17703 call to dead_thread_notify. Call handle_extended_wait.
17704 (linux_create_inferior): Use PTRACE_SETOPTIONS.
17705 (send_sigstop): Delete sigstop_sent.
17706 (wait_for_sigstop): Avoid TID.
17707 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
17708 (linux_test_for_tracefork): New.
17709 (linux_lookup_signals): Use thread_db_active and
17710 linux_supports_tracefork_flag.
17711 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
17712 * linux-low.h (get_process_thread): Avoid TID.
17713 (struct process_ifo): Move thread_known and tid to the end. Remove
17715 (linux_attach_lwp, thread_db_init): Update prototypes.
17716 * server.h (change_inferior_id): Delete prototype.
17717 (add_pid_to_list, pull_pid_from_list): New prototypes.
17718 * thread-db.c (thread_db_use_events): New.
17719 (find_first_thread): Rename to...
17720 (find_one_thread): ...this. Update callers and messages. Do not
17721 call fatal. Check thread_db_use_events. Do not call
17722 change_inferior_id or new_thread_notify.
17723 (maybe_attach_thread): Update. Do not call new_thread_notify.
17724 (thread_db_init): Set thread_db_use_events. Check use_events.
17725 * utils.c (fatal, warning): Correct message prefix.
17727 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
17729 * Makefile.in (clean): Remove new files.
17730 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
17731 (powerpc-64.o, powerpc-64.c): New rules.
17732 * configure.srv: Use alternate register sets for powerpc64-*-linux*
17733 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
17735 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
17737 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
17738 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
17739 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
17740 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
17741 (target_regsets): Add AltiVec and SPE register sets.
17742 * configure.ac: Check for AltiVec and SPE.
17743 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
17744 (ppc_fill_vrregset, ppc_store_vrregset): New.
17745 (target_regsets): Add AltiVec register set.
17746 * configure: Regenerated.
17748 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
17750 * linux-low.c (O_LARGEFILE): Define.
17751 (linux_read_memory): Use /proc/PID/mem.
17752 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
17753 * configure, config.in: Regenerated.
17755 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17757 * linux-low.c (linux_wait_for_event): Do not pass signals while
17760 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17762 * win32-low.c (create_process): New.
17763 (win32_create_inferior): Use create_process instead of
17764 CreateProcess. If create_process failed retry appending an ".exe"
17765 suffix. Store the GetLastError result immediatelly after
17766 create_process calls and use it on the call to error.
17768 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17770 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
17772 2007-08-23 Joel Brobecker <brobecker@adacore.com>
17774 * configure.ac: Switch license to GPLv3.
17776 2007-08-01 Michael Snyder <msnyder@access-company.com>
17778 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
17780 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
17782 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
17784 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
17785 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
17786 CloseToolhelp32Snapshot.
17787 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
17788 CloseToolhelp32Snapshot.
17790 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
17792 * server.c (main): Check for inferior exit before main loop.
17794 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
17796 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
17797 instead of on tmp_desc.
17799 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
17800 Daniel Jacobowitz <dan@codesourcery.com>
17802 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
17803 (add_thread): Minor cleanups.
17804 (clear_inferiors): Move lower in the file. Clear the DLL
17806 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
17807 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
17808 (xml_escape_text): New.
17809 * server.c (handle_query): Handle qXfer:libraries:read. Report it
17811 (handle_v_cont): Report errors.
17812 (gdbserver_version): Update.
17813 (main): Correct size of own_buf. Do not report initial DLL events.
17814 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
17815 (unloaded_dll, xml_escape_text): New.
17816 * win32-low.c (enum target_waitkind): Update comments.
17817 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
17818 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
17819 (win32_EnumProcessModules, win32_GetModuleInformation)
17820 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
17821 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
17822 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
17823 (win32_Module32First, win32_Module32Next, load_toolhelp)
17824 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
17825 (get_child_debug_event): Handle DLL events.
17826 (win32_wait): Likewise.
17828 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
17830 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
17831 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
17833 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17835 * win32-low.c (handle_output_debug_string): Ignore event if not
17838 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17840 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
17842 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
17844 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
17846 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
17848 * inferiors.c (change_inferior_id): Add comment.
17849 * linux-low.c (check_removed_breakpoint): Add an early
17850 prototype. Improve debug output.
17851 (linux_attach): Doc update.
17852 (linux_detach_one_process, linux_detach): Clean up before releasing
17854 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
17855 * linux-low.h (struct process_info): Doc improvement.
17856 * mem-break.c (delete_all_breakpoints): New.
17857 * mem-break.h (delete_all_breakpoints): New prototype.
17858 * thread-db.c (find_first_thread): New.
17859 (thread_db_create_event): Call it instead of
17860 thread_db_find_new_threads. Clean up unused variables.
17861 (maybe_attach_thread): Remove first thread handling.
17862 (thread_db_find_new_threads): Use find_first_thread.
17863 (thread_db_get_tls_address): Likewise.
17865 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
17867 * thread-db.c (thread_db_find_new_threads): Add prototype.
17868 (thread_db_create_event): Check for the main thread before adding
17870 (maybe_attach_thread): Only enable event reporting if TID == 0.
17871 (thread_db_get_tls_address): Check for new threads.
17873 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
17875 * linux-low.c (linux_create_inferior): Try execv before execvp.
17876 * spu-low.c (spu_create_inferior): Likewise.
17878 2007-06-13 Mike Frysinger <vapier@gentoo.org>
17880 * linux-low.c (linux_create_inferior): Change execv to execvp.
17881 * spu-low.c (spu_create_inferior): Likewies.
17883 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
17885 * Makefile.in (clean): Clean new files instead of deleted ones.
17886 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
17887 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
17889 * configure.srv: Specify XML files and new regformats for MIPS and
17891 * linux-mips-low.c (mips_num_regs): Set to only used registers.
17892 (mips_regmap): Do not fetch $0. Remove unused registers. Add
17893 an entry for the restart register.
17894 (mips_cannot_fetch_register, mips_cannot_store_register)
17895 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
17896 register names to match the XML descriptions.
17897 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
17898 restart register instead of $0.
17900 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17901 Markus Deuling <deuling@de.ibm.com>
17903 * remote-utils.c (decode_xfer_write): New function.
17904 * server.h (decode_xfer_write): Add prototype.
17905 * server.c (handle_query): Add PACKET_LEN argument. Support
17906 qXfer:spu:read and qXfer:spu:write packets.
17907 (main): Pass packet_len to handle_query.
17908 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
17909 * target.h (target_ops): Add qxfer_spu.
17911 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17913 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
17914 accessing non-seekable spufs files.
17916 2007-05-16 Markus Deuling <deuling@de.ibm.com>
17918 * server.c (handle_query): Add reply for qC packet.
17920 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17921 Leo Zayas <lerele@champenstudios@com>
17923 * server.h (check_remote_input_interrupt_request): New function.
17924 * remote_utils.c (INVALID_DESCRIPTOR): New define.
17925 (remote_desc): Initialize with INVALID_DESCRIPTOR.
17926 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
17927 (check_remote_input_interrupt_request): New function.
17928 * server.h (check_remote_input_interrupt_request): Declare.
17929 * win32-low.c (winapi_DebugBreakProcess,
17930 winapi_GenerateConsoleCtrlEvent): New typedefs.
17931 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
17933 (win32_wait): Check for remote interrupt request
17934 with check_remote_input_interrupt_request.
17935 (win32_request_interrupt): New function.
17936 (win32_target_op): Set request_interrupt to win32_request_interrupt.
17938 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17940 * win32-low.c (debug_registers_changed,
17941 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
17942 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
17943 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
17944 (thread_rec): Get context using the low target.
17945 (child_add_thread): Call thread_added on the low target,
17946 which does the same thing.
17948 (do_initial_child_stuff): Remove debug registers references.
17949 Set context using the low target. Resume threads after
17950 setting the contexts.
17951 (child_continue): Remove dead variable. Remove debug
17952 registers references.
17953 (child_fetch_inferior_registers): Go through the low target.
17954 (do_child_store_inferior_registers): Remove.
17955 (child_store_inferior_registers): Go through the low target.
17956 (win32_resume): Remove debug registers references.
17957 Set context using the low target.
17958 (handle_exception): Change return type to void. Don't record
17959 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
17960 first chance exception.
17961 (get_child_debug_event): Change return type to void. Remove
17962 goto loop. Always return after waiting for debug event.
17963 (win32_wait): Convert to switch statement. Handle spurious
17966 * win32-i386-low.c (debug_registers_changed,
17967 debug_registers_used): New.
17968 (initial_stuff): Rename to ...
17969 (i386_initial_stuff): ... this. Clear debug registers
17971 (store_debug_registers): Delete.
17972 (i386_get_thread_context): New.
17973 (load_debug_registers): Delete.
17974 (i386_set_thread_context): New.
17975 (i386_thread_added): New.
17976 (single_step): Rename to ...
17977 (i386_single_step): ... this.
17978 (do_fetch_inferior_registers): Rename to ...
17979 (i386_fetch_inferior_register): ... this.
17980 (i386_store_inferior_register): New.
17981 (the_low_target): Adapt to new interface.
17983 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
17984 (arm_get_thread_context): New.
17985 (arm_set_thread_context): New.
17987 (do_fetch_inferior_registers): Rename to ...
17988 (arm_fetch_inferior_register): ... this.
17989 (arm_store_inferior_register): New.
17990 (arm_wince_breakpoint): Reimplement as unsigned long.
17991 (arm_wince_breakpoint_len): Define.
17992 (the_low_target): Adapt to new interface.
17994 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
17995 load_debug_registers. Add get_thread_context, set_thread_context,
17996 thread_added and store_inferior_register. Rename
17997 fetch_inferior_registers to fetch_inferior_register.
17998 (regptr): Remove declaration.
18000 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18002 * linux-low.c (linux_detach): Change return type to int. Return 0.
18003 * spu-low.c (spu_detach): Likewise.
18005 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18007 * target.h (target_ops): Change return type of detach to int.
18009 (join_inferior): New.
18010 * server.c (main): Don't skip detach support on mingw32.
18011 If the inferior doesn't support detaching return error.
18012 Call join_inferior instead of using waitpid.
18013 * linux-low.c (linux_join): New.
18014 (linux_target_op): Add linux_join.
18015 * spu-low.c (spu_join): New.
18016 (spu_target_ops): Add spu_join.
18017 * win32-low.c (win32_detach): Adapt to new interface.
18018 Reopen current_process_handle before detaching. Issue a child
18019 resume before detaching.
18021 (win32_target_op): Add win32_join.
18023 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18025 * win32-low.c (win32-attach): Fix return value.
18026 * target.h (target_ops): Describe ATTACH return values.
18028 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18030 * win32-low.c (GETPROCADDRESS): Define.
18031 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
18032 (winapi_DebugSetProcessKillOnExit): Likewise.
18033 (win32_create_inferior): Force usage of ansi CreateProcessA.
18034 (win32_attach): Use GETPROCADDRESS.
18035 (win32_detach): Likewise.
18037 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18039 * win32-low.c (win32_wait): Don't use WSTOPSIG.
18041 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
18043 * win32-low.c: Commit leftover changes from 2007-03-29.
18045 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18047 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
18048 fields short instead of int. Add explicit padding.
18049 (i387_cache_to_fsave): Remove unnecessary casts.
18050 (i387_fsave_to_cache): Doc fix.
18051 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
18053 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18055 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
18056 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
18058 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18060 * configure.srv (arm*-*-mingw32ce*): Move near the other
18063 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18065 * configure.ac: Add errno checking.
18066 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
18067 sys/file.h and malloc.h.
18068 (AC_CHECK_DECLS): Add perror.
18069 (srv_mingwce): Handle.
18070 * configure.srv (i[34567]86-*-cygwin*): Add
18071 win32-i386-low.o to srv_tgtobj.
18072 (i[34567]86-*-mingw*): Likewise.
18073 (arm*-*-mingw32ce*): Add case.
18074 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18075 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
18076 [__MINGW32CE__] (strerror): New function.
18077 [__MINGW32CE__] (errno): Define to GetLastError.
18078 [__MINGW32CE__] (COUNTOF): New macro.
18079 (remote_open): Remove extra close call.
18080 * mem-break.c (delete_breakpoint_at): New function.
18081 * mem-break.h (delete_breakpoint_at): Declare.
18082 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18083 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
18084 [USE_WIN32API] (read, write): Add char* casts.
18085 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
18086 * server.h: Include wincecompat.h on Windows CE.
18087 [HAVE_ERRNO_H]: Check.
18088 (perror): Declare if not declared.
18089 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
18090 (perror_with_name): Remove errno declaration.
18091 * wincecompat.h: New.
18092 * wincecompat.c: New.
18093 * win32-low.h: New.
18094 * win32-arm-low.c: New.
18095 * win32-i386-low.c: New.
18096 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
18097 (OUTMSG2): Make it safe.
18099 (COUNTOF): New macro.
18100 (NUM_REGS): Get it from the low target.
18101 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
18102 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
18103 (thread_rec): Let low target handle debug registers.
18104 (child_add_thread): Likewise.
18105 (child_init_thread_list): Likewise.
18106 (continue_one_thread): Likewise.
18108 (do_child_fetch_inferior_registers): Move to ...
18109 * win32-i386-low.c: ... here, and rename to ...
18110 (do_fetch_inferior_registers): ... this.
18111 * win32-low.c (child_fetch_inferior_registers):
18112 Go through the low target.
18113 (do_child_store_inferior_registers): Use regptr.
18114 (strwinerror): New function.
18115 (win32_create_inferior): Handle Windows CE.
18116 Use strwinerror instead of strerror on Windows error
18117 codes. Add program to the error output.
18118 Don't close the main thread handle on Windows CE.
18119 (win32_attach): Use coredll.dll on Windows CE.
18120 (win32_kill): Close current process and current
18122 (win32_detach): Use coredll.dll on Windows CE.
18123 (win32_resume): Let low target handle debug registers, and
18125 (handle_exception): Add/Remove initial breakpoint. Avoid
18126 non-existant WSTOPSIG on Windows CE.
18127 (win32_read_inferior_memory): Cast to remove warning.
18128 (win32_arch_string): Go through the low target.
18129 (initialize_low): Call set_breakpoint_data with the low
18130 target's breakpoint.
18131 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
18132 FOP_REGNUM, mappings): Move to ...
18133 * win32-i386-low.c: ... here.
18134 * win32-low.c (win32_thread_info): Move to ...
18135 * win32-low.h: ... here.
18136 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
18137 win32-arm-low.c and wincecompat.c.
18138 (all:): Add $EXEEXT.
18139 (install-only:): Likewise.
18140 (gdbserver:): Likewise.
18141 (gdbreplay:): Likewise.
18142 * config.in: Regenerate.
18143 * configure: Regenerate.
18145 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18147 * win32-low.c: Rename typedef thread_info to
18148 win32_thread_info throughout.
18150 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18152 * win32-i386-low.c: Rename to ...
18153 * win32-low.c: ... this.
18154 * configure.srv: Replace win32-i386-low.o with win32-low.o.
18155 * Makefile.in: Likewise.
18157 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
18159 * remote-utils.c (monitor_output): Constify msg parameter.
18160 * server.h (monitor_output): Likewise.
18161 * win32-i386-low.c (handle_output_debug_string): New.
18162 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
18163 handle_output_debug_string.
18164 (get_child_debug_event): Likewise.
18166 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
18168 * server.c (main): Correct strtoul check.
18170 2007-03-27 Jon Ringle <jon@ringle.org>
18172 * linux-low.c: Check __ARCH_HAS_MMU__ also.
18174 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
18176 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
18178 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
18180 * terminal.h: Check HAVE_SGTTY_H.
18182 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
18184 * remote-utils.c (remote_open): Print out the assigned port number.
18186 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
18188 * remote-utils.c (monitor_output): New function.
18189 * server.c (debug_threads): Define here.
18190 (monitor_show_help): New function.
18191 (handle_query): Handle qRcmd.
18192 (main): Do not handle 'd' packet.
18193 * server.h (debug_threads, remote_debug, monitor_output): Declare.
18194 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
18197 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18199 * Makefile.in (EXEEXT): New.
18200 (clean): Use $(EXEEXT).
18202 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18204 * target.h (target_ops): Rename send_signal to request_interrupt,
18205 and remove enum target_signal parameter.
18206 * linux-low.c (linux_request_interrupt): Rename from
18207 linux_send_signal, and always send SIGINT.
18208 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
18209 and always send SIGINT.
18210 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
18212 (input_interrupt): Likewise.
18214 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18216 * server.c (get_features_xml): Check if target implemented
18218 * win32-i386-low.c (win32_arch_string): New.
18219 (win32_target_ops): Add win32_arch_string as arch_string member.
18221 2007-02-22 Markus Deuling <deuling@de.ibm.com>
18223 * spu-low.c (spu_arch_string): New.
18224 (spu_target_ops): Add spu_arch_string.
18226 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
18228 * remote-utils.c: Remove HAVE_TERMINAL_H check.
18229 * configure.ac: Do not check for terminal.h.
18230 * configure, config.in: Regenerated.
18232 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18234 * Makefile.in (OBS): Add $(XML_BUILTIN).
18235 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
18237 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
18238 (arm-with-iwmmxt.c): New.
18239 * config.in, configure: Regenerate.
18240 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
18241 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
18242 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
18243 (arm*-*-linux*): Add iWMMXt and regset support.
18244 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
18245 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
18246 (arm_store_wmmxregset, target_regsets): New.
18247 * server.c (get_features_xml): Take annex argument. Check builtin
18249 (handle_query): Handle multiple annexes.
18251 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18253 * remote-utils.c [USE_WIN32API] (read, write): Define.
18254 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
18257 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
18259 * linux-i386-low.c (the_low_target): Set arch_string.
18260 * linux-x86-64-low.c (the_low_target): Likewise.
18261 * linux-low.c (linux_arch_string): New.
18262 (linux_target_ops): Add it.
18263 * linux-low.h (struct linux_target_ops): Add arch_string.
18264 * server.c (write_qxfer_response): Use const void * for DATA.
18265 (get_features_xml): New.
18266 (handle_query): Handle qXfer:features:read. Report it for qSupported.
18267 * target.h (struct target_ops): Add arch_string method.
18269 2007-01-03 Denis Pilat <denis.pilat@st.com>
18270 Daniel Jacobowitz <dan@codesourcery.com>
18272 * linux-low.c (linux_kill): Handle being called with no threads.
18273 * win32-i386-low.c (win32_kill): Likewise.
18274 (get_child_debug_event): Clear current_process_handle.
18276 2006-12-30 Denis PILAT <denis.pilat@st.com>
18277 Daniel Jacobowitz <dan@codesourcery.com>
18279 * remote-utils.c (remote_open): Check the type of specified
18280 serial port devices before opening them.
18281 * server.c (main): Kill the inferior if an error occurs during
18282 the first remote_open.
18284 2006-12-05 Markus Deuling <deuling@de.ibm.com>
18286 * README: Update supported targets.
18288 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
18290 * Makefile.in (clean): Remove reg-mips64.c.
18291 (reg-mips64.c, reg-mips64.o): New rules.
18292 * configure.srv: Handle mips64. Include regset support for mips.
18293 * linux-mips-low.c (union mips_register): New.
18294 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
18295 (mips_breakpoint, mips_breakpoint_at): Use int.
18296 (mips_collect_register, mips_supply_register)
18297 (mips_collect_register_32bit, mips_supply_register_32bit)
18298 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18299 (mips_store_fpregset, target_regsets): New.
18300 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
18302 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
18304 * configure.srv: Add target "spu*-*-*".
18305 * Makefile.in (clean): Remove reg-spu.c.
18306 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
18307 * spu-low.c: New file.
18309 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18311 * configure.ac: Correct td_thr_tls_get_addr test.
18312 * configure: Regenerated.
18314 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18316 * linux-low.c (linux_wait_for_event): Reformat. Use the
18317 pass_signals array.
18318 * remote-utils.c (decode_address_to_semicolon): New.
18319 * server.c (pass_signals, handle_general_set): New.
18320 (handle_query): Mention QPassSignals for qSupported.
18321 (main): Call handle_general_set.
18322 * server.h (pass_signals, decode_address_to_semicolon): New.
18324 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
18326 * server.c (handle_query): Correct error handling for read_auxv.
18328 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
18330 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
18331 and srv_linux_thread_db to yes.
18332 * linux-s390-low.c (s390_fill_gregset): New function.
18333 (target_regsets): Define data structure.
18335 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
18337 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
18338 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
18339 * config.in, configure: Regenerated.
18340 * inferiors.c (gdb_id_to_thread): New function.
18341 (gdb_id_to_thread_id): Use it.
18342 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
18343 * linux-low.h (struct process_info): Add th member.
18344 (thread_db_get_tls_address): New prototype.
18345 * remote-utils.c (decode_address): Make non-static.
18346 * server.c (handle_query): Handle qGetTLSAddr.
18347 * server.h (gdb_id_to_thread, decode_address): New prototypes.
18348 * target.h (struct target_ops): Add get_tls_address.
18349 * thread-db.c (maybe_attach_thread): Save the thread handle.
18350 (thread_db_get_tls_address): New.
18352 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
18354 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
18355 (linux_resume_one_process): Take a siginfo_t *. Update all
18356 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
18357 (struct pending_signals): Add a siginfo_t.
18358 (linux_wait_for_process): Always set last_status.
18359 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
18360 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
18361 * linux-low.h (struct process_info): Add last_status.
18363 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
18365 * remote-utils.c (try_rle): New function.
18366 (putpkt_binary): Use it.
18368 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
18370 * Makefile.in (clean): Clean reg-x86-64-linux.c.
18371 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
18372 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
18373 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
18374 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
18377 2006-08-08 Richard Sandiford <richard@codesourcery.com>
18379 * server.c (terminal_fd): New variable.
18380 (old_foreground_pgrp): Likewise.
18381 (restore_old_foreground_pgrp): New function.
18382 (start_inferior): Record the terminal file descriptor in terminal_fd
18383 and its original foreground group in old_foreground_pgrp. Register
18384 restore_old_foreground_pgrp with atexit().
18386 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
18388 * server.c (handle_query): Correct qPart to qXfer.
18390 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
18392 * configure.ac: Check for more headers which are missing on
18393 Windows. Automatically supply -lwsock32 and USE_WIN32API.
18394 * configure.srv: Add Cygwin and mingw32.
18395 * remote-utils.c: Don't include headers unconditionally which
18396 are missing on mingw32. Include <winsock.h> for mingw32.
18397 (remote_open): Adjust for mingw32 support. Flush
18398 standard error after writing to it.
18399 (remote_close, putpkt_binary, input_interrupt, block_async_io)
18400 (unblock_async_io, enable_async_io, disable_async_io)
18401 (readchar, getpkt): Update for Winsock support.
18402 (prepare_resume_reply): Expect a protocol signal number.
18403 * server.c: Disable <sys/wait.h> on mingw32.
18404 (start_inferior): Adjust for mingw32 support. Flush
18405 standard error after writing to it.
18406 (attach_inferior): Likewise. Use protocol signal
18408 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
18410 * win32-i386-low.c: New file.
18411 * Makefile.in (XM_CLIBS): Set.
18412 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
18413 (win32-i386-low.o): New dependency rule.
18414 * linux-low.c (linux_wait): Use target signal numbers.
18415 * target.h (struct target_ops): Doc fix.
18416 * server.h (target_signal_to_name): New prototype.
18417 * gdbreplay.c: Don't include headers unconditionally which
18418 are missing on mingw32. Include <winsock.h> for mingw32.
18419 (remote_close, remote_open): Adjust for Winsock support.
18420 * configure, config.in: Regenerated.
18422 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18424 * server.c (decode_xfer_read, write_qxfer_response): New.
18425 (handle_query): Take a packet length argument. Handle
18426 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
18427 the qSupported response.
18428 (main): Update call to handle_query.
18430 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
18432 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
18433 (putpkt_binary): Renamed from putpkt and adjusted for binary
18435 (putpkt): New wrapper for putpkt_binary.
18436 (readchar): Don't mask off the high bit.
18437 (decode_X_packet): New function.
18438 * server.c (main): Call putpkt_binary if a handler sets the packet
18439 length. Save the length of the incoming packet. Handle 'X'.
18440 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
18442 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
18444 * server.c (handle_query): Handle qSupported.
18446 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18448 * remote-utils.c (all_symbols_looked_up): New variable.
18449 (look_up_one_symbol): Check it.
18450 * server.h (look_up_one_symbol): New declaration.
18451 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
18453 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18455 * Makefile.in (linux-arm-low.o): Update dependencies.
18456 * linux-arm-low.c: Include "gdb_proc_service.h".
18457 (PTRACE_GET_THREAD_AREA): Define.
18458 (ps_get_thread_area): New function.
18460 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
18462 * configure.srv (m68k*-*-uclinux*): New target.
18463 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
18464 (linux_resume_one_process): Remove extraneous cast.
18465 (linux_read_offsets): New.
18466 (linux_target_op): Add linux_read_offsets on mmuless systems.
18467 * server.c (handle_query): Add qOffsets logic.
18468 * target.h (struct target_ops): Add read_offsets.
18470 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18472 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
18473 (PTRACE_GET_THREAD_AREA): Define.
18474 (ps_get_thread_area): New function.
18475 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
18476 (linux-x86-64-low.o): Update.
18478 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18480 * configure.ac: Remove checks for prfpregset_t.
18481 * gdb_proc_service.h: New file.
18482 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
18483 new "gdb_proc_service.h".
18484 * proc-service.c: Likewise.
18485 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
18486 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
18487 * Makefile.in (gdb_proc_service_h): Updated.
18488 * configure, config.in: Regenerated.
18490 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18492 * remote-utils.c (prepare_resume_reply): Move declaration
18493 of gdb_id_from_wait to the top of the block.
18495 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
18497 * linux-low.c (regsets_store_inferior_registers): Read the regset
18498 from the target before filling it.
18500 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18502 * server.c (attach_inferior): Return SIGTRAP for a successful
18505 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18507 * Makefile.in (OBS): Add version.o.
18508 (STAGESTUFF): Delete.
18509 (version.o): Add dependencies.
18510 (version.c): Replace rule.
18511 (clean): Remove version.c.
18512 * server.c (gdbserver_version): New.
18513 (gdbserver_usage): Use printf.
18514 (main): Handle --version and --help.
18515 * server.h (version, host_name): Add declarations.
18517 2005-12-23 Eli Zaretskii <eliz@gnu.org>
18529 * linux-x86-64-low.c:
18531 * linux-s390-low.c:
18532 * linux-ppc64-low.c:
18534 * linux-mips-low.c:
18535 * linux-m68k-low.c:
18536 * linux-m32r-low.c:
18539 * linux-ia64-low.c:
18540 * linux-i386-low.c:
18541 * linux-crisv32-low.c:
18553 * gdbserver.1: Add (C) after Copyright. Update the FSF
18556 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
18558 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
18559 (arm_breakpoint_at): Recognize both breakpoints.
18560 (the_low_target): Use the correct breakpoint instruction.
18562 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
18564 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
18565 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
18566 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
18567 (the_low_target): Update.
18569 2005-10-25 Andreas Schwab <schwab@suse.de>
18571 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
18573 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
18574 (ia64_num_regs): Reduce to 462.
18576 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
18578 * acinclude.m4: Correct quoting.
18579 * aclocal.m4: Regenerated.
18581 Suggested by SZOKOVACS Robert <szo@ies.hu>:
18582 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
18583 (thread_db_init): Call thread_db_err_str.
18584 * configure.ac: Check for TD_VERSION.
18585 * config.in, configure: Regenerated.
18587 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18589 * server.h (error, fatal, warning): Add ATTR_FORMAT.
18591 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18593 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
18594 is not available. Define HAVE_PTRACE_GETREGS if it is.
18595 * config.in, configure: Regenerated.
18596 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
18597 * linux-i386-low.c, linux-m68k-low.c: Update to use
18598 HAVE_PTRACE_GETREGS.
18599 * linux-low.c (regsets_fetch_inferior_registers)
18600 (regsets_store_inferior_registers): Only return 0 if we processed
18602 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
18603 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
18605 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18607 * inferiors.c (struct thread_info): Add gdb_id.
18608 (add_thread): Add gdb_id argument.
18609 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
18610 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
18611 calls to add_thread.
18612 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
18613 * server.c (handle_query): Use thread_to_gdb_id.
18614 (handle_v_cont, main): Use gdb_id_to_thread_id.
18615 * server.h (add_thread): Update prototype.
18616 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
18619 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18621 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
18622 left-padded registers.
18623 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
18624 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
18626 2005-07-01 Steve Ellcey <sje@cup.hp.com>
18628 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
18629 * configure: Regenerate.
18630 * config.in: Regenerate.
18631 * server.h (NEED_DECLARATION_STRERROR):
18632 Replace with !HAVE_DECL_STRERROR.
18634 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
18636 * linux-low.c (linux_wait, linux_send_signal): Don't test
18637 an unsigned long variable for > 0 if it could be MAX_ULONG.
18638 * server.c (myresume): Likewise.
18639 * target.c (set_desired_inferior): Likewise.
18641 2005-06-13 Mark Kettenis <kettenis@gnu.org>
18643 * configure.ac: Simplify and improve check for socklen_t.
18644 * configure, config.in: Regenerate.
18646 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
18648 * acconfig.h: Remove.
18649 * configure.ac: Add a test for socklen_t. Use three-argument
18650 AC_DEFINE throughout.
18651 * config.in: Regenerated using autoheader 2.59.
18652 * configure: Regenerated.
18654 * gdbreplay.c (socklen_t): Provide a default.
18655 (remote_open): Use socklen_t.
18656 * remote-utils.c (socklen_t): Provide a default.
18657 (remote_open): Use socklen_t.
18658 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
18661 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
18663 * linux-low.c (linux_read_memory, linux_write_memory)
18664 (linux_read_auxv): Likewise.
18665 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
18666 (check_mem_write): Likewise.
18667 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
18669 * regcache.c (struct inferior_rgcache_data, registers_to_string)
18670 (registers_from_string, register_data): Likewise.
18671 * server.c (handle_query, main): Likewise.
18672 * server.h (convert_ascii_to_int, convert_int_to_ascii)
18673 (decode_M_packet): Likewise.
18674 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
18675 * target.h (struct target_ops): Update read_memory, write_memory,
18677 (read_inferior_memory, write_inferior_memory): Update.
18678 * linux-low.h (struct linux_target_ops): Change type of breakpoint
18679 to unsigned char *.
18680 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
18681 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
18682 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
18683 linux-s390-low.c, linux-sh-low.c: Update for changes in
18684 read_inferior_memory and the_low_target->breakpoint.
18686 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
18688 * Makefile.in (SFILES): Add linux-ppc64-low.c.
18689 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
18690 * configure.srv: Add powerpc64-*-linux*.
18691 * linux-ppc64-low.c: New file.
18693 2005-05-23 Orjan Friberg <orjanf@axis.com>
18695 * linux-cris-low.c: New file with support for CRIS.
18696 * linux-crisv32-low.c: Ditto for CRISv32.
18697 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
18698 (clean): Add reg-cris.c and reg-crisv32.c.
18699 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
18700 reg-crisv32.o, and reg-crisv32.c to make rules.
18701 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
18702 recognized targets.
18704 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
18706 * linux-low.c (fetch_register): Ensure buffer size is a multiple
18707 of sizeof (PTRACE_XFER_TYPE).
18708 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
18710 2005-05-12 Orjan Friberg <orjanf@axis.com>
18712 * target.h (struct target_ops): Add insert_watchpoint,
18713 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
18714 pointers for hardware watchpoint support.
18715 * linux-low.h (struct linux_target_ops): Ditto.
18716 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
18717 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
18718 to linux_target_ops.
18719 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
18721 * server.c (main): Recognize 'Z' and 'z' packets.
18723 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
18725 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
18726 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
18727 (the_low_target): Add new members.
18729 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18731 * proc-service.c (ps_lgetregs): Search all_processes instead of
18734 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18736 * server.c (start_inferior): Change return type to int.
18737 (attach_inferior): Change sigptr to int *.
18738 (handle_v_cont, handle_v_requests): Change signal to int *.
18739 (main): Change signal to int.
18741 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
18743 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
18744 * configure.srv: Add m32r*-*-linux*.
18745 * linux-m32r-low.c: New file.
18747 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
18749 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
18751 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18753 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
18754 Take unsigned long arguments for PIDs.
18755 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
18756 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
18757 (wait_for_sigstop, linux_resume_one_process)
18758 (regsets_fetch_inferior_registers, linux_send_signal)
18759 (linux_read_auxv): Likewise. Update the types of variables holding
18760 PIDs. Update format string specifiers.
18761 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
18762 * remote-utils.c (prepare_resume_reply): Likewise.
18763 * server.c (cont_thread, general_thread, step_thread)
18764 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
18766 (handle_query): Update format specifiers.
18767 (handle_v_cont, main): Use strtoul for thread IDs.
18768 * server.h (struct inferior_list_entry): Use unsigned long for ID.
18769 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
18770 (general_thread, step_thread, thread_from_wait)
18771 (old_thread_from_wait): Update.
18772 * target.h (struct thread_resume): Use unsigned long for THREAD.
18773 (struct target_ops): Use unsigned long for arguments to attach and
18776 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
18778 * acinclude.m4: Include bfd/bfd.m4 directly.
18779 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
18780 <agriffis@toolchain.org>.
18781 * aclocal.m4, configure: Regenerated.
18783 2005-01-07 Andrew Cagney <cagney@gnu.org>
18785 * configure.ac: Rename configure.in, require autoconf 2.59.
18786 * configure: Re-generate.
18788 2004-12-08 Daniel Jacobowitz <dan@debian.org>
18790 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
18791 LIBS when finished.
18792 * aclocal.m4: Regenerated.
18793 * configure: Regenerated.
18795 2004-11-21 Andreas Schwab <schwab@suse.de>
18797 * linux-m68k-low.c (m68k_num_gregs): Define.
18798 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
18799 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
18800 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
18801 (m68k_breakpoint_at): New. Add to the_low_target.
18803 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
18804 srv_linux_thread_db to yes.
18806 2004-10-20 Joel Brobecker <brobecker@gnat.com>
18808 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
18809 (ARCH_SET_FS): Likewise.
18810 (ARCH_GET_FS): Likewise.
18811 (ARCH_GET_GS): Likewise.
18813 2004-10-16 Daniel Jacobowitz <dan@debian.org>
18815 * linux-i386-low.c (ps_get_thread_area): New.
18816 * linux-x86-64-low.c (ps_get_thread_area): New.
18817 * linux-low.c: Include <sys/syscall.h>.
18818 (linux_kill_one_process): Don't kill the first thread here.
18819 (linux_kill): Kill the first thread here.
18820 (kill_lwp): New function.
18821 (send_sigstop, linux_send_signal): Use it.
18822 * proc-service.c: Clean up #ifdefs.
18823 (fpregset_info): Delete.
18824 (ps_lgetregs): Update and enable implementation.
18825 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
18827 * remote-utils.c (struct sym_cache, symbol_cache): New.
18828 (input_interrupt): Print a clearer message.
18829 (async_io_enabled): New variable.
18830 (enable_async_io, disable_async_io): Use it. Update comments.
18831 (look_up_one_symbol): Use the symbol cache.
18832 * thread-db.c (thread_db_look_up_symbols): New function.
18833 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
18835 2004-10-16 Daniel Jacobowitz <dan@debian.org>
18837 * configure.in: Test for -rdynamic.
18838 * configure: Regenerated.
18839 * Makefile (INTERNAL_LDFLAGS): New.
18840 (gdbserver, gdbreplay): Use it.
18842 2004-09-02 Andrew Cagney <cagney@gnu.org>
18844 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
18846 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
18848 * linux-low.c (linux_wait): Clear all_processes list also.
18850 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
18852 * linux-low.c: Include <errno.h>. Remove extern declaration of
18855 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
18857 * gdbreplay.c, server.h, utils.c: Update copyright years.
18859 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18861 * server.c (main): Print child status or termination signal from
18862 variable 'signal', not 'sig'.
18864 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18866 * linux-low.c (linux_read_memory): Change return type to
18867 int. Check for and return error from ptrace().
18868 * target.c (read_inferior_memory): Change return type to int. Pass
18869 back return status from the_target->read_memory().
18870 * target.h (struct target_ops): Adapt *read_memory() prototype.
18872 (read_inferior_memory): Adapt prototype.
18873 * server.c (main): Return an error packet if
18874 read_inferior_memory() returns an error.
18876 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
18878 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
18879 Unify with other clean targets.
18881 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18883 * server.c (handle_v_cont): Call set_desired_inferior.
18885 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18887 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
18889 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18891 * linux-low.c (linux_wait): Unblock async I/O.
18892 (linux_resume): Block and enable async I/O.
18893 * remote-utils.c (block_async_io, unblock_async_io): New functions.
18894 * server.h (block_async_io, unblock_async_io): Add prototypes.
18896 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18898 * remote-utils.c (remote_open): Print a status notice after
18899 opening a TCP port.
18900 * server.c (attach_inferior): Print a status notice after
18903 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18905 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
18907 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
18909 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
18911 * server.c, target.h: Update copyright years.
18913 2004-02-25 Roland McGrath <roland@redhat.com>
18915 * target.h (struct target_ops): New member `read_auxv'.
18916 * server.c (handle_query): Handle qPart:auxv:read: query using that.
18917 * linux-low.c (linux_read_auxv): New function.
18918 (linux_target_ops): Initialize `read_auxv' member to that.
18920 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
18922 Committed by Jim Blandy <jimb@redhat.com>.
18924 * linux-s390-low.c (s390_num_regs): Update.
18925 (s390_regmap): Remove control registers. Use __s390x__ predefine
18926 instead of GPR_SIZE to distiguish s390 and s390x targets.
18928 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
18930 * linux-low.c: Update copyright year.
18931 (check_removed_breakpoint): Clear pending_is_breakpoint.
18932 (linux_set_resume_request, linux_queue_one_thread)
18933 (resume_status_pending_p): New functions.
18934 (linux_continue_one_thread): Use process->resume.
18935 (linux_resume): Only resume threads if there are no pending events.
18936 * linux-low.h (struct process_info): Add resume request
18939 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
18941 * regcache.c (new_register_cache): Clear the allocated register
18942 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
18944 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
18946 * linux-low.c (linux_resume): Take a struct thread_resume *
18948 (linux_wait): Update call.
18949 (resume_ptr): New static variable.
18950 (linux_continue_one_thread): Renamed from
18951 linux_continue_one_process. Use resume_ptr.
18952 (linux_resume): Use linux_continue_one_thread.
18953 * server.c (handle_v_cont, handle_v_requests): New functions.
18954 (myresume): New function.
18955 (main): Handle 'v' case.
18956 * target.h (struct thread_resume): New type.
18957 (struct target_ops): Change argument of "resume" to struct
18959 (myresume): Delete macro.
18961 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
18963 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
18964 (uninstall): Support DESTDIR.
18966 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
18968 * configure.srv: Add xscale*linux copy of arm*linux entry.
18970 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
18972 * linux-arm-low.c (arm_reinsert_addr): New function.
18973 (the_low_target): Add arm_reinsert_addr.
18975 2003-07-08 Mark Kettenis <kettenis@gnu.org>
18977 * mem-break.c: Remove whitespace at end of file.
18979 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
18981 * configure.in: Check whether we need to prototype strerror.
18982 * server.h: Optionally prototype strerror.
18983 * gdbreplay.c (perror_with_name): Use strerror.
18984 * linux-low.c (linux_attach_lwp): Use strerror.
18985 * utils.c (perror_with_name): Use strerror.
18986 * config.in, configure: Regenerated.
18988 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
18990 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
18991 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
18993 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
18995 * Makefile.in (SFILES): Update.
18996 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
18997 low-sun3.c: Remove files.
18999 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
19001 * linux-low.c: Move comment to linux_thread_alive where it belonged.
19002 (linux_detach_one_process, linux_detach): New functions.
19003 (linux_target_ops): Add linux_detach.
19004 * server.c (main): Handle 'D' packet.
19005 * target.h (struct target_ops): Add "detach" member.
19006 (detach_inferior): Define.
19008 2003-06-13 Mark Kettenis <kettenis@gnu.org>
19010 From Kelley Cook <kelleycook@wideopenwest.com>:
19011 * configure.srv: Accept i[34567]86 variants.
19013 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
19015 * linux-low.c (linux_wait_for_event): Correct comment typos.
19016 (linux_resume_one_process): Call check_removed_breakpoint.
19017 (linux_send_signal): New function.
19018 (linux_target_ops): Add linux_send_signal.
19019 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
19021 * target.h (struct target_ops): Add send_signal.
19023 2003-05-29 Jim Blandy <jimb@redhat.com>
19025 * linux-low.c (usr_store_inferior_registers): Transfer buf in
19026 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
19027 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
19028 away part of the register's value.
19030 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
19032 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
19033 (linux_wait_for_event, linux_init_signals): Likewise.
19035 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
19037 * configure.in: Check for stdlib.h.
19038 * configure: Regenerated.
19039 * config.in: Regenerated.
19041 2003-01-04 Andreas Schwab <schwab@suse.de>
19043 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
19045 2003-01-02 Andrew Cagney <ac131313@redhat.com>
19047 * Makefile.in: Remove obsolete code.
19049 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
19051 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
19052 defined(PT_FPR0_HI).
19054 2002-11-17 Stuart Hughes <seh@zee2.com>
19056 * linux-arm-low.c (arm_num_regs): Increase.
19057 (arm_regmap): Include status register.
19059 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
19061 * linux-low.c (register_addr): Remove incorrect -1 check.
19063 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
19065 * linux-low.c (linux_create_inferior): Call setpgid. Return
19067 (unstopped_p, linux_signal_pid): Remove.
19068 (linux_target_ops): Remove linux_signal_pid.
19069 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
19070 global instead of target method.
19071 * target.h (struct target_ops): Remove signal_pid. Update comment
19072 for create_inferior.
19073 * server.c (signal_pid): New variable.
19074 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
19075 gdbserver. Set the child to be the foreground process group.
19076 (attach_inferior): Set signal_pid.
19078 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
19080 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
19082 2002-08-20 Jim Blandy <jimb@redhat.com>
19084 * Makefile.in (LDFLAGS): Allow the configure script to establish a
19087 2002-08-01 Andrew Cagney <cagney@redhat.com>
19089 * Makefile.in: Make chill references obsolete.
19091 2002-07-24 Kevin Buettner <kevinb@redhat.com>
19093 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
19094 * configure: Regenerate.
19095 * config.in: Regenerate.
19097 2002-07-09 David O'Brien <obrien@FreeBSD.org>
19099 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
19100 (perror_with_name, remote_close, remote_open, expect, play): Static.
19102 2002-07-04 Michal Ludvig <mludvig@suse.cz>
19104 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
19105 byte offsets instead of an array of indexes.
19106 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
19108 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
19110 * regcache.c: Add comment.
19112 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
19114 * thread-db.c: New file.
19115 * proc-service.c: New file.
19116 * acinclude.m4: New file.
19117 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
19118 proc-service.o, and thread-db.o.
19119 (linux-low.o): Add USE_THREAD_DB.
19120 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
19121 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
19122 * aclocal.m4: Regenerated.
19123 * config.in: Regenerated.
19124 * configure: Regenerated.
19125 * configure.in: Check for proc_service.h, sys/procfs.h,
19126 thread_db.h, and linux/elf.h headrs.
19127 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
19128 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
19129 Check for -lthread_db and thread support.
19130 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
19131 PowerPC, and SuperH.
19132 * i387-fp.c: Constify arguments.
19133 * i387-fp.h: Likewise.
19134 * inferiors.c: (struct thread_info): Renamed from
19135 `struct inferior_info'. Remove PID member. Use generic inferior
19136 list header. All uses updated.
19137 (inferiors, signal_pid): Removed.
19138 (all_threads): New variable.
19139 (get_thread): Define.
19140 (add_inferior_to_list): New function.
19141 (for_each_inferior): New function.
19142 (change_inferior_id): New function.
19143 (add_inferior): Removed.
19144 (remove_inferior): New function.
19145 (add_thread): New function.
19146 (free_one_thread): New function.
19147 (remove_thread): New function.
19148 (clear_inferiors): Use for_each_inferior and free_one_thread.
19149 (find_inferior): New function.
19150 (find_inferior_id): New function.
19151 (inferior_target_data): Update argument type.
19152 (set_inferior_target_data): Likewise.
19153 (inferior_regcache_data): Likewise.
19154 (set_inferior_regcache_data): Likewise.
19155 * linux-low.c (linux_bp_reinsert): Remove.
19156 (all_processes, stopping_threads, using_thrads)
19157 (struct pending_signals, debug_threads, pid_of): New.
19158 (inferior_pid): Replace with macro.
19159 (struct inferior_linux_data): Remove.
19160 (get_stop_pc, add_process): New functions.
19161 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
19162 Use add_process and add_thread.
19163 (linux_attach_lwp): New function, based on old linux_attach. Use
19164 add_process and add_thread. Set stop_expected for new threads.
19165 (linux_attach): New function.
19166 (linux_kill_one_process): New function.
19167 (linux_kill): Kill all LWPs.
19168 (linux_thread_alive): Use find_inferior_id.
19169 (check_removed_breakpoints, status_pending_p): New functions.
19170 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
19171 Update. Use WNOHANG. Wait for cloned processes also. Update process
19172 struct for the found process.
19173 (linux_wait_for_event): New function.
19174 (linux_wait): Use it. Support LWPs.
19175 (send_sigstop, wait_for_sigstop, stop_all_processes)
19176 (linux_resume_one_process, linux_continue_one_process): New functions.
19177 (linux_resume): Support LWPs.
19178 (REGISTER_RAW_SIZE): Remove.
19179 (fetch_register): Use register_size instead. Call supply_register.
19180 (usr_store_inferior_registers): Likewise. Call collect_register.
19181 Fix recursive case.
19182 (regsets_fetch_inferior_registers): Improve error message.
19183 (regsets_store_inferior_registers): Add debugging.
19184 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
19185 (unstopped_p, linux_signal_pid): New functions.
19186 (linux_target_ops): Add linux_signal_pid.
19187 (linux_init_signals): New function.
19188 (initialize_low): Call it. Initialize using_threads.
19189 * regcache.c (inferior_regcache_data): Add valid
19191 (get_regcache): Fetch registers lazily. Add fetch argument
19192 and update all callers.
19193 (regcache_invalidate_one, regcache_invalidate): New
19195 (new_register_cache): Renamed from create_register_cache.
19196 Return the new regcache.
19197 (free_register_cache): Change argument to a void *.
19198 (registers_to_string, registers_from_string): Call get_regcache
19199 with fetch flag set.
19200 (register_data): Make static. Pass fetch flag to get_regcache.
19201 (supply_register): Call get_regcache with fetch flag clear.
19202 (collect_register): Call get_regcache with fetch flag set.
19203 (collect_register_as_string): New function.
19204 * regcache.h: Update.
19205 * remote-utils.c (putpkt): Flush after debug output and use
19207 Handle input interrupts while waiting for an ACK.
19208 (input_interrupt): Use signal_pid method.
19209 (getpkt): Flush after debug output and use stderr.
19210 (outreg): Use collect_register_as_string.
19211 (new_thread_notify, dead_thread_notify): New functions.
19212 (prepare_resume_reply): Check using_threads. Set thread_from_wait
19213 and general_thread.
19214 (look_up_one_symbol): Flush after debug output.
19215 * server.c (step_thread, server_waiting): New variables.
19216 (start_inferior): Don't use signal_pid. Update call to mywait.
19217 (attach_inferior): Update call to mywait.
19218 (handle_query): Handle qfThreadInfo and qsThreadInfo.
19219 (main): Don't fetch/store registers explicitly. Use
19220 set_desired_inferior. Support proposed ``Hs'' packet. Update
19222 * server.h: Update.
19223 (struct inferior_list, struct_inferior_list_entry): New.
19224 * target.c (set_desired_inferior): New.
19225 (write_inferior_memory): Constify.
19226 (mywait): New function.
19227 * target.h: Update.
19228 (struct target_ops): New signal_pid method.
19229 (mywait): Removed macro, added prototype.
19231 * linux-low.h (regset_func): Removed.
19232 (regset_fill_func, regset_store_func): New.
19233 (enum regset_type): New.
19234 (struct regset_info): Add type field. Use new operation types.
19235 (struct linux_target_ops): stop_pc renamed to get_pc.
19236 Add decr_pc_after_break and breakpoint_at.
19237 (get_process, get_thread_proess, get_process_thread)
19238 (strut process_info, all_processes, linux_attach_lwp)
19239 (thread_db_init): New.
19241 * linux-arm-low.c (arm_get_pc, arm_set_pc,
19242 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
19243 (the_low_target): Add new members.
19244 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
19245 (i386_store_fpxregset): Constify.
19246 (target_regsets): Add new kind identifier.
19247 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
19248 (i386_set_pc): Add debugging.
19249 (i386_breakpoint_at): New function.
19250 (the_low_target): Add new members.
19251 * linux-mips-low.c (mips_get_pc, mips_set_pc)
19252 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
19253 (mips_breakpoint_at): New.
19254 (the_low_target): Add new members.
19255 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
19256 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
19257 (the_low_target): Add new members.
19258 * linux-sh-low.c (sh_get_pc, sh_set_pc)
19259 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
19260 (the_low_target): Add new members.
19261 * linux-x86-64-low.c (target_regsets): Add new kind
19264 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
19266 From Martin Pool <mbp@samba.org>:
19267 * server.c (gdbserver_usage): New function.
19270 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
19272 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
19273 stop_at -> stop_pc.
19275 2002-05-04 Andrew Cagney <ac131313@redhat.com>
19277 * Makefile.in: Remove obsolete code.
19279 2002-04-24 Michal Ludvig <mludvig@suse.cz>
19281 * linux-low.c (regsets_fetch_inferior_registers),
19282 (regsets_store_inferior_registers): Removed cast to int from
19284 * regcache.h: Added declaration of struct inferior_info.
19286 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19288 * inferiors.c (struct inferior_info): Add regcache_data.
19289 (add_inferior): Call create_register_cache.
19290 (clear_inferiors): Call free_register_cache.
19291 (inferior_regcache_data, set_inferior_regcache_data): New functions.
19292 * regcache.c (struct inferior_regcache_data): New.
19293 (registers): Remove.
19294 (get_regcache): New function.
19295 (create_register_cache, free_register_cache): New functions.
19296 (set_register_cache): Don't initialize the register cache here.
19297 (registers_to_string, registers_from_string, register_data): Call
19299 * regcache.h: Add prototypes.
19300 * server.h: Likewise.
19302 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19304 * mem-break.c: New file.
19305 * mem-break.h: New file.
19306 * Makefile.in: Add mem-break.o rule; update server.h
19308 * inferiors.c (struct inferior_info): Add target_data
19310 (clear_inferiors): Free target_data member if set.
19311 (inferior_target_data, set_inferior_target_data): New functions.
19312 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
19313 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
19314 * linux-low.c (linux_bp_reinsert): New variable.
19315 (struct inferior_linux_data): New.
19316 (linux_create_inferior): Use set_inferior_target_data.
19317 (linux_attach): Likewise. Call add_inferior.
19318 (linux_wait_for_one_inferior): New function.
19319 (linux_wait): Call it.
19320 (linux_write_memory): Add const.
19321 (initialize_low): Call set_breakpoint_data.
19322 * linux-low.h (struct linux_target_ops): Add breakpoint
19324 * server.c (attach_inferior): Remove extra add_inferior
19326 * server.h: Include mem-break.h. Update inferior.c
19328 * target.c (read_inferior_memory)
19329 (write_inferior_memory): New functions.
19330 * target.h (read_inferior_memory)
19331 (write_inferior_memory): Change macros to prototypes.
19332 (struct target_ops): Update comments. Add const to write_memory
19335 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
19337 * linux-low.c (usr_store_inferior_registers): Support
19338 registers which are allowed to fail to store.
19339 * linux-low.h (linux_target_ops): Likewise.
19340 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
19341 (ppc_cannot_store_register): FPSCR may not be storable.
19343 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19345 * server.h: Include <string.h> if HAVE_STRING_H.
19346 * ChangeLog: Correct paths in last ChangeLog entry.
19348 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19350 * linux-low.h: Remove obsolete prototypes.
19351 (struct linux_target_ops): New.
19352 (extern the_low_target): New.
19353 * linux-low.c (num_regs, regmap): Remove declarations.
19354 (register_addr): Use the_low_target explicitly.
19355 (fetch_register): Likewise.
19356 (usr_fetch_inferior_registers): Likewise.
19357 (usr_store_inferior_registers): Likewise.
19358 * linux-arm-low.c (num_regs): Remove.
19359 (arm_num_regs): Define.
19360 (arm_regmap): Renamed from regmap, made static.
19361 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
19363 (arm_cannot_store_register): Renamed from cannot_store_register,
19365 (the_low_target): New.
19366 * linux-i386-low.c (num_regs): Remove.
19367 (i386_num_regs): Define.
19368 (i386_regmap): Renamed from regmap, made static.
19369 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
19371 (i386_cannot_store_register): Renamed from cannot_store_register,
19373 (the_low_target): New.
19374 * linux-ia64-low.c (num_regs): Remove.
19375 (ia64_num_regs): Define.
19376 (ia64_regmap): Renamed from regmap, made static.
19377 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
19379 (ia64_cannot_store_register): Renamed from cannot_store_register,
19381 (the_low_target): New.
19382 * linux-m68k-low.c (num_regs): Remove.
19383 (m68k_num_regs): Define.
19384 (m68k_regmap): Renamed from regmap, made static.
19385 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
19387 (m68k_cannot_store_register): Renamed from cannot_store_register,
19389 (the_low_target): New.
19390 * linux-mips-low.c (num_regs): Remove.
19391 (mips_num_regs): Define.
19392 (mips_regmap): Renamed from regmap, made static.
19393 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
19395 (mips_cannot_store_register): Renamed from cannot_store_register,
19397 (the_low_target): New.
19398 * linux-ppc-low.c (num_regs): Remove.
19399 (ppc_num_regs): Define.
19400 (ppc_regmap): Renamed from regmap, made static.
19401 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
19403 (ppc_cannot_store_register): Renamed from cannot_store_register,
19405 (the_low_target): New.
19406 * linux-s390-low.c (num_regs): Remove.
19407 (s390_num_regs): Define.
19408 (s390_regmap): Renamed from regmap, made static.
19409 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
19411 (s390_cannot_store_register): Renamed from cannot_store_register,
19413 (the_low_target): New.
19414 * linux-sh-low.c (num_regs): Remove.
19415 (sh_num_regs): Define.
19416 (sh_regmap): Renamed from regmap, made static.
19417 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
19419 (sh_cannot_store_register): Renamed from cannot_store_register,
19421 (the_low_target): New.
19422 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
19423 (the_low_target): New.
19425 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19427 * Makefile.in: Add stamp-h target.
19428 * configure.in: Create stamp-h.
19429 * configure: Regenerated.
19431 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19433 * inferiors.c: New file.
19434 * target.c: New file.
19435 * target.h: New file.
19436 * Makefile.in: Add target.o and inferiors.o. Update
19438 * linux-low.c (inferior_pid): New static variable,
19439 moved from server.c.
19440 (linux_create_inferior): Renamed from create_inferior.
19441 Call add_inferior. Return 0 on success instead of a PID.
19442 (linux_attach): Renamed from myattach.
19443 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
19444 (linux_thread_alive): Renamed from mythread_alive.
19445 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
19447 (linux_resume): Renamed from myresume. Add missing ``return 0''.
19448 (regsets_store_inferior_registers): Correct error message.
19449 Add missing ``return 0''.
19450 (linux_fetch_registers): Renamed from fetch_inferior_registers.
19451 (linux_store_registers): Renamed from store_inferior_registers.
19452 (linux_read_memory): Renamed from read_inferior_memory.
19453 (linux_write_memory): Renamed from write_inferior_memory.
19454 (linux_target_ops): New structure.
19455 (initialize_low): Call set_target_ops ().
19456 * remote-utils.c (unhexify): New function.
19457 (hexify): New function.
19458 (input_interrupt): Send signals to ``signal_pid''.
19459 * server.c (inferior_pid): Remove.
19460 (start_inferior): Update create_inferior call.
19461 (attach_inferior): Call add_inferior.
19462 (handle_query): New function.
19463 (main): Call handle_query for `q' packets.
19464 * server.h: Include "target.h". Remove obsolete prototypes.
19465 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
19467 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19469 * Makefile.in: Add WARN_CFLAGS. Update configury
19471 * configure.in: Check for <string.h>
19472 * configure: Regenerate.
19473 * config.in: Regenerate.
19474 * gdbreplay.c: Include needed system headers.
19475 (remote_open): Remove strchr prototype.
19476 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
19477 * regcache.c (supply_register): Change buf argument to const void *.
19478 (supply_register_by_name): Likewise.
19479 (collect_register): Change buf argument to void *.
19480 (collect_register_by_name): Likewise.
19481 * regcache.h: Add missing prototypes.
19482 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
19483 * server.c (handle_query): New function.
19484 (attached): New static variable, moved out of main.
19485 (main): Quiet longjmp clobber warnings.
19486 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
19487 * utils.c (error): Remove NORETURN.