1 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
6 * target.h (struct process_stratum_target): Remove the target op.
7 (class process_target): Add the target op.
8 (target_get_ipa_tdesc_idx): Update the macro.
9 * target.cc (process_target::get_ipa_tdesc_idx): Define.
11 Update the derived classes and callers below.
13 * linux-low.cc (linux_target_ops): Update.
14 (linux_get_ipa_tdesc_idx): Turn into ...
15 (linux_process_target::get_ipa_tdesc_idx): ... this.
16 * linux-low.h (class linux_process_target): Update.
17 * lynx-low.cc (lynx_target_ops): Update.
18 * nto-low.cc (nto_target_ops): Update.
19 * win32-low.cc (win32_target_ops): Update.
21 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
23 Turn process_stratum_target's supports_catch_syscall op into a
24 method of process_target.
26 * target.h (struct process_stratum_target): Remove the target op.
27 (class process_target): Add the target op.
28 (target_supports_catch_syscall): Update the macro.
29 * target.cc (process_target::supports_catch_syscall): Define.
31 Update the derived classes and callers below.
33 * linux-low.cc (linux_target_ops): Update.
34 (linux_supports_catch_syscall): Turn into ...
35 (linux_process_target::supports_catch_syscall): ... this.
36 * linux-low.h (class linux_process_target): Update.
37 * lynx-low.cc (lynx_target_ops): Update.
38 * nto-low.cc (nto_target_ops): Update.
39 * win32-low.cc (win32_target_ops): Update.
41 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
43 Turn process_stratum_target's supports_software_single_step op
44 into a method of process_target.
46 * target.h (struct process_stratum_target): Remove the target op.
47 (class process_target): Add the target op.
48 (target_supports_software_single_step): Update the macro.
49 * target.cc (process_target::supports_software_single_step): Define.
51 Update the derived classes and callers below.
53 * linux-low.cc (linux_target_ops): Update.
54 (linux_supports_software_single_step): Turn into ...
55 (linux_process_target::supports_software_single_step): ... this.
56 * linux-low.h (class linux_process_target): Update.
57 * lynx-low.cc (lynx_target_ops): Update.
58 * nto-low.cc (nto_target_ops): Update.
59 * win32-low.cc (win32_target_ops): Update.
61 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
63 Turn process_stratum_target's thread_name and thread_handle ops
64 into methods of process_target.
66 * target.h (struct process_stratum_target): Remove the target ops.
67 (class process_target): Add the target ops.
68 (target_thread_name): Update the macro.
69 (target_thread_handle): Update the macro.
70 * target.cc (process_target::thread_name): Define.
71 (process_target::thread_handle): Define.
73 Update the derived classes and callers below.
75 * linux-low.cc (linux_target_ops): Update.
76 (linux_process_target::thread_name): Define.
77 (linux_process_target::thread_handle): Define.
78 * linux-low.h (class linux_process_target): Update.
79 * lynx-low.cc (lynx_target_ops): Update.
80 * nto-low.cc (nto_target_ops): Update.
81 * win32-low.cc (win32_target_ops): Update.
83 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
85 Turn process_stratum_target's breakpoint_kind_from_pc,
86 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
87 ops into methods of process_target.
89 * target.h (struct process_stratum_target): Remove the target op.
90 (class process_target): Add the target op.
91 (target_breakpoint_kind_from_pc): Update the macro.
92 (target_breakpoint_kind_from_current_state): Update the macro.
93 (default_breakpoint_kind_from_pc): Remove declaration.
94 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
95 (process_target::breakpoint_kind_from_pc): ... this.
96 (process_target::breakpoint_kind_from_current_state): Define.
98 Update the derived classes and callers below.
100 * mem-break.cc (bp_size): Update.
102 * linux-low.cc (linux_target_ops): Update.
103 (linux_wait_1): Update.
104 (linux_breakpoint_kind_from_pc): Turn into ...
105 (linux_process_target::breakpoint_kind_from_pc): ... this.
106 (linux_sw_breakpoint_from_kind): Turn into ...
107 (linux_process_target::sw_breakpoint_from_kind): ... this.
108 (linux_breakpoint_kind_from_current_state): Turn into ...
109 (linux_process_target::breakpoint_kind_from_current_state): ... this.
110 * linux-low.h (class linux_process_target): Update.
111 * lynx-low.cc (lynx_target_ops): Update.
112 (lynx_process_target::sw_breakpoint_from_kind): Define.
113 * lynx-low.h (class lynx_process_target): Update.
114 * nto-low.cc (nto_target_ops): Update.
115 (nto_sw_breakpoint_from_kind): Turn into ...
116 (nto_process_target::sw_breakpoint_from_kind): ... this.
117 * nto-low.h (class nto_process_target): Update.
118 * win32-low.cc (win32_target_ops): Update.
119 (win32_sw_breakpoint_from_kind): Turn into ...
120 (win32_process_target::sw_breakpoint_from_kind): ... this.
121 * win32-low.h (class win32_process_target): Update.
123 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
125 Turn process_stratum_target's multifs_open, multifs_readlink,
126 multifs_unlink ops into methods of process_target.
128 * target.h (struct process_stratum_target): Remove the target ops.
129 (class process_target): Add the target ops. Also add
131 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
133 (process_target::supports_multifs): Define.
134 (process_target::multifs_open): Define.
135 (process_target::multifs_readlink): Define.
136 (process_target::multifs_unlink): Define.
138 Update the derived classes and callers below.
140 * hostio.cc (handle_setfs): Update.
141 (handle_open): Update.
142 (handle_unlink): Update.
143 (handle_readlink): Update.
144 * linux-low.cc (linux_target_ops): Update.
145 (linux_process_target::supports_multifs): Define.
146 (linux_process_target::multifs_open): Define.
147 (linux_process_target::multifs_readlink): Define.
148 (linux_process_target::multifs_unlink): Define.
149 * linux-low.h (class linux_process_target): Update.
150 * lynx-low.cc (lynx_target_ops): Update.
151 * nto-low.cc (nto_target_ops): Update.
152 * win32-low.cc (win32_target_ops): Update.
154 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
156 Turn process_stratum_target's pid_to_exec_file op into a method
159 * target.h (struct process_stratum_target): Remove the target op.
160 (class process_target): Add the target op. Also add
161 'supports_pid_to_exec_file'.
162 * target.cc (process_target::pid_to_exec_file): Define.
163 (process_target::supports_pid_to_exec_file): Define.
165 Update the derived classes and callers below.
167 * server.cc (handle_qxfer_exec_file): Update.
168 (handle_query): Update.
169 * linux-low.cc (linux_target_ops): Update.
170 (linux_process_target::supports_pid_to_exec_file): Define.
171 (linux_process_target::pid_to_exec_file): Define.
172 * linux-low.h (class linux_process_target): Update.
173 * lynx-low.cc (lynx_target_ops): Update.
174 * nto-low.cc (nto_target_ops): Update.
175 * win32-low.cc (win32_target_ops): Update.
177 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
179 Turn process_stratum_target's supports_range_stepping op into a
180 method of process_target.
182 * target.h (struct process_stratum_target): Remove the target op.
183 (class process_target): Add the target op.
184 (target_supports_range_stepping): Update the macro.
185 * target.cc (process_target::supports_range_stepping): Define.
187 Update the derived classes and callers below.
189 * linux-low.cc (linux_target_ops): Update.
190 (linux_supports_range_stepping): Turn into ...
191 (linux_process_target::supports_range_stepping): ... this.
192 * linux-low.h (class linux_process_target): Update.
193 * lynx-low.cc (lynx_target_ops): Update.
194 * nto-low.cc (nto_target_ops): Update.
195 * win32-low.cc (win32_target_ops): Update.
197 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
199 Turn process_stratum_target's btrace-related ops (enable_btrace,
200 disable_btrace, read_btrace, read_btrace_conf) into methods of
203 * target.h (struct process_stratum_target): Remove the target ops.
204 (class process_target): Add the target ops.
205 (target_enable_btrace): Update.
206 (target_disable_btrace): Update.
207 (target_read_btrace): Update.
208 (target_read_btrace_conf): Update.
209 * target.cc (process_target::enable_btrace): Define.
210 (process_target::disable_btrace): Define.
211 (process_target::read_btrace): Define.
212 (process_target::read_btrace_conf): Define.
214 Update the derived classes and callers below.
216 * linux-low.cc (linux_target_ops): Update.
217 (linux_process_target:enable_btrace): Define as a wrapper around
219 (linux_low_disable_btrace): Turn into ...
220 (linux_process_target::disable_btrace): ... this.
221 (linux_low_read_btrace): Turn into ...
222 (linux_process_target::read_btrace): ... this.
223 (linux_low_btrace_conf): Turn into ...
224 (linux_process_target::read_btrace_conf): ... this.
225 * linux-low.h (class linux_process_target): Update.
226 * lynx-low.cc (lynx_target_ops): Update.
227 * nto-low.cc (nto_target_ops): Update.
228 * win32-low.cc (win32_target_ops): Update.
230 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
232 Turn process_stratum_target's supports_agent op into a method of
235 * target.h (struct process_stratum_target): Remove the target op.
236 (class process_target): Add the target op.
237 (target_supports_agent): Update the macro.
238 * target.cc (process_target::supports_agent): Define.
240 Update the derived classes and callers below.
242 * linux-low.cc (linux_target_ops): Update.
243 (linux_supports_agent): Turn into ...
244 (linux_process_target::supports_agent): ... this.
245 * linux-low.h (class linux_process_target): Update.
246 * lynx-low.cc (lynx_target_ops): Update.
247 * nto-low.cc (nto_target_ops): Update.
248 * win32-low.cc (win32_target_ops): Update.
250 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
252 Turn process_stratum_target's qxfer_libraries_svr4 op into a
253 method of process_target.
255 * target.h (struct process_stratum_target): Remove the target op.
256 (class process_target): Add the target op. Also add
257 'supports_qxfer_libraries_svr4'.
258 * target.cc (process_target::qxfer_libraries_svr4): Define.
259 (process_target::supports_qxfer_libraries_svr4): Define.
261 Update the derived classes and callers below.
263 * server.cc (handle_qxfer_libraries_svr4): Update.
264 (handle_query): Update.
265 * linux-low.cc (linux_target_ops): Update.
266 (linux_process_target::supports_qxfer_libraries_svr4): Define.
267 (linux_qxfer_libraries_svr4): Turn into ...
268 (linux_process_target::qxfer_libraries_svr4): ... this.
269 * linux-low.h (class linux_process_target): Update.
270 * lynx-low.cc (lynx_target_ops): Update.
271 * nto-low.cc (nto_target_ops): Update.
272 * win32-low.cc (win32_target_ops): Update.
274 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
276 Turn process_stratum_target's supports_disable_randomization op
277 into a method of process_target.
279 * target.h (struct process_stratum_target): Remove the target op.
280 (class process_target): Add the target op.
281 (target_supports_disable_randomization): Update the macro.
282 * target.cc (process_target::supports_disable_randomization): Define.
284 Update the derived classes and callers below.
286 * linux-low.cc (linux_target_ops): Update.
287 (linux_supports_disable_randomization): Turn into ...
288 (linux_process_target::supports_disable_randomization): ... this.
289 * linux-low.h (class linux_process_target): Update.
290 * lynx-low.cc (lynx_target_ops): Update.
291 * nto-low.cc (nto_target_ops): Update.
292 * win32-low.cc (win32_target_ops): Update.
294 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
296 Turn process_stratum_target's emit_ops op into a method of
299 * target.h (struct process_stratum_target): Remove the target op.
300 (class process_target): Add the target op.
301 (target_emit_ops): Update the macro.
302 * target.cc (process_target::emit_ops): Define.
304 Update the derived classes and callers below.
306 * linux-low.cc (linux_target_ops): Update.
307 (linux_emit_ops): Turn into ...
308 (linux_process_target::emit_ops): ... this.
309 * linux-low.h (class linux_process_target): Update.
310 * lynx-low.cc (lynx_target_ops): Update.
311 * nto-low.cc (nto_target_ops): Update.
312 * win32-low.cc (win32_target_ops): Update.
314 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
316 Turn process_stratum_target's install_fast_tracepoint_jump_pad
317 and get_min_fast_tracepoint_insn_len ops into methods of
320 * target.h (struct process_stratum_target): Remove the target ops.
321 (class process_target): Add the target ops. Also add
322 'supports_fast_tracepoints'.
323 (target_supports_fast_tracepoints): Update the macro.
324 (target_get_min_fast_tracepoint_insn_len): Update the macro.
325 (install_fast_tracepoint_jump_pad): Update and rename the macro
327 (target_install_fast_tracepoint_jump_pad): ... this.
328 * target.cc (process_target::supports_fast_tracepoints): Define.
329 (process_target::install_fast_tracepoint_jump_pad): Define.
330 (process_target::get_min_fast_tracepoint_insn_len): Define.
332 Update the derived classes and callers below.
334 * tracepoint.cc (install_fast_tracepoint): Update.
335 * linux-low.cc (linux_target_ops): Update.
336 (linux_process_target::supports_fast_tracepoints): Define.
337 (linux_install_fast_tracepoint_jump_pad): Turn into ...
338 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
339 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
340 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
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 stabilize_threads op into a
349 method of process_target.
351 * target.h (struct process_stratum_target): Remove the target op.
352 (class process_target): Add the target op.
353 (target_stabilize_threads): Update the macro.
354 * target.cc (process_target::stabilize_threads): Define.
356 Update the derived classes and callers below.
358 * server.cc (handle_status): Update.
359 * tracepoint.cc (cmd_qtdp): Update.
360 (cmd_qtstart): Update.
361 * linux-low.cc (linux_target_ops): Update.
362 (linux_stabilize_threads): Turn into ...
363 (linux_process_target::stabilize_threads): ... this.
364 (linux_wait_1): Update.
365 * linux-low.h (class linux_process_target): Update.
366 * lynx-low.cc (lynx_target_ops): Update.
367 * nto-low.cc (nto_target_ops): Update.
368 * win32-low.cc (win32_target_ops): Update.
370 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
372 Turn process_stratum_target's pause_all and unpause_all ops
373 into methods of process_target.
375 * target.h (struct process_stratum_target): Remove the target ops.
376 (class process_target): Add the target ops.
377 (pause_all): Update the macro and rename to...
378 (target_pause_all): ... this.
379 (unpause_all): Update the macro and rename to...
380 (target_unpause_all): ... this.
381 * target.cc (process_target::pause_all): Define.
382 (process_target::unpause_all): Define.
384 Update the derived classes and callers below.
386 * server.cc (handle_status): Update.
387 * tracepoint.cc (clear_installed_tracepoints): Update.
389 (cmd_qtstart): Update.
390 (stop_tracing): Update.
391 (cmd_qtstatus): Update.
392 (upload_fast_traceframes): Update.
393 (run_inferior_command): Update.
394 * linux-low.cc (linux_target_ops): Update.
395 (linux_pause_all): Turn into ...
396 (linux_process_target::pause_all): ... this.
397 (linux_unpause_all): Turn into ...
398 (linux_process_target::unpause_all): ... this.
399 (linux_process_target::prepare_to_access_memory): Update.
400 (linux_process_target::done_accessing_memory): Update.
401 * linux-low.h (class linux_process_target): Update.
402 * lynx-low.cc (lynx_target_ops): Update.
403 * nto-low.cc (nto_target_ops): Update.
404 * win32-low.cc (win32_target_ops): Update.
406 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
408 Turn process_stratum_target's get_tib_address op into a method of
411 * target.h (struct process_stratum_target): Remove the target op.
412 (class process_target): Add the target op. Also add
413 'supports_get_tib_address'.
414 * target.cc (process_target::get_tib_address): Define.
415 (process_target::supports_get_tib_address): Define.
417 Update the derived classes and callers below.
419 * server.cc (handle_query): Update.
420 * linux-low.cc (win32_target_ops): Update.
421 * lynx-low.cc (lynx_target_ops): Update.
422 * nto-low.cc (nto_target_ops): Update.
423 * win32-low.cc (win32_target_ops): Update.
424 (win32_process_target::supports_get_tib_address): Define.
425 (win32_get_tib_address): Turn into ...
426 (win32_process_target::get_tib_address): ... this.
427 * win32-low.h (class win32_process_target): Update.
429 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
431 Turn process_stratum_target's thread_stopped op into a method of
434 * target.h (struct process_stratum_target): Remove the target op.
435 (class process_target): Add the target op. Also add
436 'supports_thread_stopped'.
437 (target_thread_stopped): Update the macro.
438 * target.cc (process_target::thread_stopped): Define.
439 (process_target::supports_thread_stopped): Define.
440 (prepare_to_access_memory): Update.
442 Update the derived classes and callers below.
444 * server.cc (queue_stop_reply_callback): Update.
445 * linux-low.cc (linux_target_ops): Update.
446 (linux_process_target::supports_thread_stopped): Define.
447 (linux_thread_stopped): Turn into ...
448 (linux_process_target::thread_stopped): ... this.
449 * linux-low.h (class linux_process_target): Update.
450 * lynx-low.cc (lynx_target_ops): Update.
451 * nto-low.cc (nto_target_ops): Update.
452 * win32-low.cc (win32_target_ops): Update.
454 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
456 Turn process_stratum_target's read_pc and write_pc ops into
457 methods of process_target.
459 * target.h (struct process_stratum_target): Remove the target ops.
460 (class process_target): Add the target ops.
461 * target.cc (process_target::read_pc): Define.
462 (process_target::write_pc): Define.
464 Update the derived classes and callers below.
466 * regcache.cc (regcache_read_pc): Update.
467 (regcache_write_pc): Update.
468 * linux-low.cc (linux_target_ops): Update.
469 (linux_read_pc): Turn into ...
470 (linux_process_target::read_pc): ... this.
471 (linux_write_pc): Turn into ...
472 (linux_process_target::write_pc): ... this.
473 * linux-low.h (class linux_process_target): Update.
474 * lynx-low.cc (lynx_target_ops): Update.
475 * nto-low.cc (nto_target_ops): Update.
476 * win32-low.cc (win32_target_ops): Update.
478 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
480 Turn process_stratum_target's supports_tracepoints op into a
481 method of process_target.
483 * target.h (struct process_stratum_target): Remove the target op.
484 (class process_target): Add the target op.
485 (target_supports_tracepoints): Update the macro.
486 * target.cc (process_target::supports_tracepoints): Define.
488 Update the derived classes and callers below.
490 * linux-low.cc (linux_target_ops): Update.
491 (linux_supports_tracepoints): Turn into ...
492 (linux_process_target::supports_tracepoints): ... this.
493 * linux-low.h (class linux_process_target): Update.
494 * lynx-low.cc (lynx_target_ops): Update.
495 * nto-low.cc (nto_target_ops): Update.
496 * win32-low.cc (win32_target_ops): Update.
498 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
500 Turn process_stratum_target's process_qsupported op into a method
503 * target.h (struct process_stratum_target): Remove the target op.
504 (class process_target): Add the target op.
505 (target_process_qsupported): Update the macro.
506 * target.cc (process_target::process_qsupported): Define.
508 Update the derived classes and callers below.
510 * linux-low.cc (linux_target_ops): Update.
511 (linux_process_qsupported): Turn into ...
512 (linux_process_target::process_qsupported): ... this.
513 * linux-low.h (class linux_process_target): Update.
514 * lynx-low.cc (lynx_target_ops): Update.
515 * nto-low.cc (nto_target_ops): Update.
516 * win32-low.cc (win32_target_ops): Update.
518 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
520 Turn process_stratum_target's read_loadmap op into a method of
523 * target.h (struct process_stratum_target): Remove the target op.
524 (class process_target): Add the target op. Also add
525 'supports_read_loadmap'.
526 * target.cc (process_target::read_loadmap): Define.
527 (process_target::supports_read_loadmap): Define.
529 Update the derived classes and callers below.
531 * server.cc (handle_qxfer_fdpic): Update.
532 (handle_query): Update.
533 * linux-low.cc (linux_target_ops): Update.
534 (linux_process_target::supports_read_loadmap): Define.
535 (linux_read_loadmap): Turn into ...
536 (linux_process_target::read_loadmap): ... this.
537 * linux-low.h (class linux_process_target): Update.
538 * lynx-low.cc (lynx_target_ops): Update.
539 * nto-low.cc (nto_target_ops): Update.
540 * win32-low.cc (win32_target_ops): Update.
542 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
544 Turn process_stratum_target's core_of_thread op into a method of
547 * target.h (struct process_stratum_target): Remove the target op.
548 (class process_target): Add the target op.
549 (target_core_of_thread): Update the macro.
550 * target.cc (process_target::core_of_thread): Define.
552 Update the derived classes and callers below.
554 * linux-low.cc (linux_target_ops): Update.
555 (linux_process_target::core_of_thread): Define.
556 * linux-low.h (class linux_process_target): Update.
557 * lynx-low.cc (lynx_target_ops): Update.
558 * nto-low.cc (nto_target_ops): Update.
559 * win32-low.cc (win32_target_ops): Update.
561 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
563 Turn process_stratum_target's handle_monitor_command op into a
564 method of process_target.
566 * target.h (struct process_stratum_target): Remove the target op.
567 (class process_target): Add the target op.
568 (target_handle_monitor_command): Update the macro.
569 * target.cc (process_target::handle_monitor_command): Define.
571 Update the derived classes and callers below.
573 * server.cc (handle_query): Update.
574 * linux-low.cc (linux_target_ops): Update.
575 (linux_process_target::handle_monitor_command): Define.
576 * linux-low.h (class linux_process_target): Update.
577 * lynx-low.cc (lynx_target_ops): Update.
578 * nto-low.cc (nto_target_ops): Update.
579 * win32-low.cc (win32_target_ops): Update.
581 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
583 Turn process_stratum_target's handle_new_gdb_connection op into a
584 method of process_target.
586 * target.h (struct process_stratum_target): Remove the target op.
587 (class process_target): Add the target op.
588 (target_handle_new_gdb_connection): Update the macro.
589 * target.cc (process_target::handle_new_gdb_connection): Define.
591 Update the derived classes and callers below.
593 * linux-low.cc (linux_target_ops): Update.
594 (linux_handle_new_gdb_connection): Turn into ...
595 (linux_process_target::handle_new_gdb_connection): ... this.
596 * linux-low.h (class linux_process_target): Update.
597 * lynx-low.cc (lynx_target_ops): Update.
598 * nto-low.cc (nto_target_ops): Update.
599 * win32-low.cc (win32_target_ops): Update.
601 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
603 Turn process_stratum_target's supports_fork_events,
604 supports_vfork_events, and supports_exec_events ops into methods
607 * target.h (struct process_stratum_target): Remove the target ops.
608 (class process_target): Add the target ops.
609 (target_supports_fork_events): Update the macro.
610 (target_supports_vfork_events): Update the macro.
611 (target_supports_exec_events): Update the macro.
612 * target.cc (process_target::supports_fork_events): Define.
613 (process_target::supports_vfork_events): Define.
614 (process_target::supports_exec_events): Define.
616 Update the derived classes and callers below.
618 * linux-low.cc (linux_target_ops): Update.
619 (linux_supports_fork_events): Turn into ...
620 (linux_process_target::supports_fork_events): ... this.
621 (linux_supports_vfork_events): Turn into ...
622 (linux_process_target::supports_vfork_events): ... this.
623 (linux_supports_exec_events): Turn into ...
624 (linux_process_target::supports_exec_events): ... this.
625 * linux-low.h (class linux_process_target): Update.
626 * lynx-low.cc (lynx_target_ops): Update.
627 * nto-low.cc (nto_target_ops): Update.
628 * win32-low.cc (win32_target_ops): Update.
630 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
632 Turn process_stratum_target's supports_multi_process op into a
633 method of process_target.
635 * target.h (struct process_stratum_target): Remove the target op.
636 (class process_target): Add the target op.
637 * target.cc (process_target::supports_multi_process): Define.
638 (target_supports_multi_process): Update.
640 Update the derived classes and callers below.
642 * linux-low.cc (linux_target_ops): Update.
643 (linux_supports_multi_process): Turn into ...
644 (linux_process_target::supports_multi_process): ... this.
645 * linux-low.h (class linux_process_target): Update.
646 * lynx-low.cc (lynx_target_ops): Update.
647 * nto-low.cc (nto_target_ops): Update.
648 * win32-low.cc (win32_target_ops): Update.
650 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
652 Turn process_stratum_target's supports_non_stop, async, and
653 start_non_stop ops into methods of process_target.
655 * target.h (struct process_stratum_target): Remove the target ops.
656 (class process_target): Add the target ops.
657 (target_supports_non_stop): Update the macro.
658 (target_async): Update the macro.
659 (start_non_stop): Remove declaration.
660 * target.cc (process_target::supports_non_stop): Define.
661 (process_target::async): Define.
662 (process_target::start_non_stop): Define.
663 (start_non_stop): Remove.
665 Update the derived classes and callers below.
667 * server.cc (handle_qxfer_siginfo): Update.
668 (handle_query): Update.
669 * linux-low.cc (linux_target_ops): Update.
670 (linux_supports_non_stop): Turn into ...
671 (linux_process_target::supports_non_stop): ... this.
672 (linux_async): Turn into ...
673 (linux_process_target::async): ... this.
674 (linux_start_non_stop): Turn into ...
675 (linux_process_target::start_non_stop): ... this.
676 * linux-low.h (class linux_process_target): Update.
677 * lynx-low.cc (lynx_target_ops): Update.
678 * nto-low.cc (nto_target_ops): Update.
679 (nto_supports_non_stop): Remove; rely on the default behavior
681 * win32-low.cc (win32_target_ops): Update.
683 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
685 Turn process_stratum_target's qxfer_siginfo op into a method of
688 * target.h (struct process_stratum_target): Remove the target op.
689 (class process_target): Add the target op. Also add
690 'supports_qxfer_siginfo'.
691 * target.cc (process_target::qxfer_siginfo): Define.
692 (process_target::supports_qxfer_siginfo): Define.
694 Update the derived classes and callers below.
696 * server.cc (handle_qxfer_siginfo): Update.
697 (handle_query): Update.
698 * linux-low.cc (linux_target_ops): Update.
699 (linux_process_target::supports_qxfer_siginfo): Define.
700 (linux_xfer_siginfo): Turn into ...
701 (linux_process_target::qxfer_siginfo): ... this.
702 * linux-low.h (class linux_process_target): Update.
703 * lynx-low.cc (lynx_target_ops): Update.
704 * nto-low.cc (nto_target_ops): Update.
705 * win32-low.cc (win32_target_ops): Update.
707 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
709 Turn process_stratum_target's qxfer_osdata op into a method of
712 * target.h (struct process_stratum_target): Remove the target op.
713 (class process_target): Add the target op. Also add
714 'supports_qxfer_osdata'.
715 * target.cc (process_target::qxfer_osdata): Define.
716 (process_target::supports_qxfer_osdata): Define.
718 Update the derived classes and callers below.
720 * server.cc (handle_qxfer_osdata): Update.
721 (handle_query): Update.
722 * linux-low.cc (linux_target_ops): Update.
723 (linux_process_target::supports_qxfer_osdata): Define.
724 (linux_qxfer_osdata): Turn into ...
725 (linux_process_target::qxfer_osdata): ... this.
726 * linux-low.h (class linux_process_target): Update.
727 * lynx-low.cc (lynx_target_ops): Update.
728 * nto-low.cc (nto_target_ops): Update.
729 * win32-low.cc (win32_target_ops): Update.
731 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
733 Turn process_stratum_target's hostio_last_error op into a
734 method of process_target.
736 * target.h (struct process_stratum_target): Remove the target op.
737 (class process_target): Add the target op.
738 * target.cc: Add "hostio.h" to includes.
739 (process_target::hostio_last_error): Define.
741 Update the derived classes and callers below.
743 * hostio.cc (hostio_error): Update.
744 * linux-low.cc: Remove "hostio.h" from includes.
745 (linux_target_ops): Update.
746 * lynx-low.cc (lynx_target_ops): Update.
747 * nto-low.cc (nto_target_ops): Update.
748 * win32-low.h (class win32_process_target): Update.
749 * win32-low.cc (win32_target_ops): Update.
750 (wince_hostio_last_error): Turn into ...
751 (win32_process_target::hostio_last_error): ... this.
753 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
755 Turn process_stratum_target's get_tls_address op into a method of
758 * target.h (struct process_stratum_target): Remove the target op.
759 (class process_target): Add the target op. Also add
760 'supports_get_tls_address'.
761 * target.cc (process_target::get_tls_address): Define.
762 (process_target::supports_get_tls_address): Define.
764 Update the derived classes and callers below.
766 * server.cc (handle_query): Update.
767 * linux-low.cc (linux_target_ops): Update.
768 (linux_process_target::supports_get_tls_address): Define.
769 (linux_process_target::get_tls_address): Define.
770 * linux-low.h (class linux_process_target): Update.
771 * lynx-low.cc (lynx_target_ops): Update.
772 * nto-low.cc (nto_target_ops): Update.
773 * win32-low.cc (win32_target_ops): Update.
775 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
777 Turn process_stratum_target's read_offsets op into a method of
780 * target.h (struct process_stratum_target): Remove the target op.
781 (class process_target): Add the target op. Also add
782 'supports_read_offsets'.
783 * target.cc (process_target::read_offsets): Define.
784 (process_target::supports_read_offsets): Define.
786 Update the derived classes and callers below.
788 * server.cc (handle_query): Update.
789 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
790 (linux_target_ops): Update.
791 (linux_process_target::supports_read_offsets): Define.
792 (linux_read_offsets): Turn into ...
793 (linux_process_target::read_offsets): ... this.
794 * linux-low.h (class linux_process_target): Update.
795 * lynx-low.cc (lynx_target_ops): Update.
796 * nto-low.cc (nto_target_ops): Update.
797 * win32-low.cc (win32_target_ops): Update.
799 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
801 Turn process_stratum_target's stopped_by_watchpoint and
802 stopped_data_address ops into methods of process_target.
804 * target.h (struct process_stratum_target): Remove the target ops.
805 (class process_target): Add the target ops.
806 * target.cc (process_target::stopped_by_watchpoint): Define.
807 (process_target::stopped_data_address): Define.
809 Update the derived classes and callers below.
811 * remote-utils.cc (prepare_resume_reply): Update.
812 * linux-low.cc (linux_target_ops): Update.
813 (linux_stopped_by_watchpoint): Turn into ...
814 (linux_process_target::stopped_by_watchpoint): ... this.
815 (linux_stopped_data_address): Turn into ...
816 (linux_process_target::stopped_data_address): ... this.
817 * linux-low.h (class linux_process_target): Update.
818 * lynx-low.cc (lynx_target_ops): Update.
819 * nto-low.cc (nto_target_ops): Update.
820 (nto_stopped_by_watchpoint): Turn into ...
821 (nto_process_target::stopped_by_watchpoint): ... this.
822 (nto_stopped_data_address): Turn into ...
823 (nto_process_target::stopped_data_address): ... this.
824 * nto-low.h (class nto_process_target): Update.
825 * win32-low.cc (win32_target_ops): Update.
826 (win32_stopped_by_watchpoint): Turn into ...
827 (win32_process_target::stopped_by_watchpoint): ... this.
828 (win32_stopped_data_address): Turn into ...
829 (win32_process_target::stopped_data_address): ... this.
830 * win32-low.h (class win32_process_target): Update.
832 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
834 Turn process_stratum_target's supports_hardware_single_step op into
835 a method of process_target.
837 * target.h (struct process_stratum_target): Remove the target op.
838 (class process_target): Add the target op.
839 (target_supports_hardware_single_step): Update the macro.
840 (target_can_do_hardware_single_step): Remove declaration.
841 * target.cc (process_target::supports_hardware_single_step): Define.
842 (target_can_do_hardware_single_step): Remove.
844 Update the derived classes and callers below.
846 * linux-low.h (class linux_process_target): Update.
847 * linux-low.cc (linux_target_ops): Update.
848 (linux_supports_hardware_single_step): Turn into ...
849 (linux_process_target::supports_hardware_single_step): ... this.
850 * lynx-low.h (class lynx_process_target): Update.
851 * lynx-low.cc (lynx_target_ops): Update.
852 (lynx_process_target::supports_hardware_single_step): Define.
853 * nto-low.h (class nto_process_target): Update.
854 * nto-low.cc (nto_target_ops): Update.
855 (nto_process_target::supports_hardware_single_step): Define.
856 * win32-low.h (class win32_process_target): Update.
857 * win32-low.cc (win32_target_ops): Update.
858 (win32_process_target::supports_hardware_single_step): Define.
860 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
862 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
863 ops into methods of process_target.
865 * target.h (struct process_stratum_target): Remove the target ops.
866 (class process_target): Add the target ops.
867 (target_stopped_by_hw_breakpoint): Update the macro.
868 (target_supports_stopped_by_hw_breakpoint): Update the macro.
869 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
870 (process_target::supports_stopped_by_hw_breakpoint): Define.
872 Update the derived classes and callers below.
874 * linux-low.cc (linux_target_ops): Update.
875 (linux_stopped_by_hw_breakpoint): Turn into ...
876 (linux_process_target::stopped_by_hw_breakpoint): ... this.
877 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
878 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
879 * linux-low.h (class linux_process_target): Update.
880 * lynx-low.cc (lynx_target_ops): Update.
881 * nto-low.cc (nto_target_ops): Update.
882 * win32-low.cc (win32_target_ops): Update.
884 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
886 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
887 ops into methods of process_target.
889 * target.h (struct process_stratum_target): Remove the target ops.
890 (class process_target): Add the target ops.
891 (target_stopped_by_sw_breakpoint): Update the macro.
892 (target_supports_stopped_by_sw_breakpoint): Update the macro.
893 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
894 (process_target::supports_stopped_by_sw_breakpoint): Define.
896 Update the derived classes and callers below.
898 * linux-low.cc (linux_target_ops): Update.
899 (linux_stopped_by_sw_breakpoint): Turn into ...
900 (linux_process_target::stopped_by_sw_breakpoint): ... this.
901 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
902 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
903 * linux-low.h (class linux_process_target): Update.
904 * lynx-low.cc (lynx_target_ops): Update.
905 * nto-low.cc (nto_target_ops): Update.
906 * win32-low.cc (win32_target_ops): Update.
908 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
910 Turn process_stratum_target's insert_point and remove_point ops
911 into methods of process_target.
913 * target.h (struct process_stratum_target): Remove the target ops.
914 (class process_target): Add the target ops.
915 * target.cc (process_target::insert_point): Define.
916 (process_target::remove_point): Define.
918 Update the derived classes and callers below.
920 * mem-break.cc (set_raw_breakpoint_at): Update.
921 (delete_raw_breakpoint): Update.
922 (uninsert_raw_breakpoint): Update.
923 (reinsert_raw_breakpoint): Update.
924 * linux-low.cc (linux_target_ops): Update.
925 (linux_insert_point): Turn into ...
926 (linux_process_target::insert_point): ... this.
927 (linux_remove_point): Turn into ...
928 (linux_process_target::remove_point): ... 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_insert_point): Turn into ...
933 (nto_process_target::insert_point): ... this.
934 (nto_remove_point): Turn into ...
935 (nto_process_target::remove_point): ... this.
936 * nto-low.h (class nto_process_target): Update.
937 * win32-low.cc (win32_target_ops): Update.
938 (win32_insert_point): Turn into ...
939 (win32_process_target::insert_point): ... this.
940 (win32_remove_point): Turn into ...
941 (win32_process_target::remove_point): ... this.
942 * win32-low.h (class win32_process_target): Update.
944 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
946 Turn process_stratum_target's supports_z_point_type op into a
947 method of process_target.
949 * target.h (struct process_stratum_target): Remove the target op.
950 (class process_target): Add the target op.
951 * target.cc (process_target::supports_z_point_type): Define.
953 Update the derived classes and callers below.
955 * mem-break.cc (z_type_supported): Update.
956 * linux-low.cc (linux_target_ops): Update.
957 (linux_supports_z_point_type): Turn into ...
958 (linux_process_target::supports_z_point_type): ... this.
959 * linux-low.h (class linux_process_target): Update.
960 * lynx-low.cc (lynx_target_ops): Update.
961 * nto-low.cc (nto_target_ops): Update.
962 (nto_supports_z_point_type): Turn into ...
963 (nto_process_target::supports_z_point_type): ... this.
964 * nto-low.h (class nto_process_target): Update.
965 * win32-low.cc (win32_target_ops): Update.
966 (win32_supports_z_point_type): Turn into ...
967 (win32_process_target::supports_z_point_type): ... this.
968 * win32-low.h (class win32_process_target): Update.
970 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
972 Turn process_stratum_target's read_auxv op into a method of
975 * target.h (class process_stratum_target): Remove the target op.
976 (struct process_target): Add the target op. Also add
977 'supports_read_auxv'.
978 * target.cc (process_target::read_auxv): Define.
979 (process_target::supports_read_auxv): Define.
981 Update the derived classes and callers below.
983 * server.cc (handle_qxfer_auxv): Update.
984 (handle_query): Update.
985 * linux-low.cc (linux_target_ops): Update.
986 (linux_process_target::supports_read_auxv): Define.
987 (linux_read_auxv): Turn into ...
988 (linux_process_target::read_auxv): ... this.
989 * linux-low.h (class linux_process_target): Update.
990 * lynx-low.cc (lynx_target_ops): Update.
991 * nto-low.cc (nto_target_ops): Update.
992 (nto_process_target::supports_read_auxv): Define.
993 (nto_read_auxv): Turn into ...
994 (nto_process_target::read_auxv): ... this.
995 * nto-low.h (class nto_process_target): Update.
996 * win32-low.cc (win32_target_ops): Update.
998 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1000 Turn process_stratum_target's request_interrupt op into a method of
1003 * target.h (struct process_stratum_target): Remove the target op.
1004 (class process_target): Add the target op.
1006 Update the derived classes and callers below.
1008 * remote-utils.cc (putpkt_binary_1): Update.
1009 (input_interrupt): Update.
1011 * server.cc (handle_v_requests): Update.
1012 * linux-low.cc (linux_target_ops): Update.
1013 (linux_request_interrupt): Turn into ...
1014 (linux_process_target::request_interrupt): ... this.
1015 * linux-low.h (class linux_process_target): Update.
1016 * lynx-low.cc (lynx_target_ops): Update.
1017 (lynx_request_interrupt): Turn into ...
1018 (lynx_process_target::request_interrupt): ... this.
1019 * lynx-low.h (class lynx_process_target): Update.
1020 * nto-low.cc (nto_target_ops): Update.
1021 (nto_request_interrupt): Turn into ...
1022 (nto_process_target::request_interrupt): ... this.
1023 * nto-low.h (class nto_process_target): Update.
1024 * win32-low.cc (win32_target_ops): Update.
1025 (win32_request_interrupt): Turn into ...
1026 (win32_process_target::request_interrupt): ... this.
1027 * win32-low.h (class win32_process_target): Update.
1029 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1031 Turn process_stratum_target's look_up_symbols op into a method of
1034 * target.h (struct process_stratum_target): Remove the target op.
1035 (class process_target): Add the target op.
1036 * target.cc (process_target::look_up_symbols): Define.
1038 Update the derived classes and callers below.
1040 * server.cc (handle_query): Update.
1041 * linux-low.cc (linux_target_ops): Update.
1042 (linux_look_up_symbols): Turn into ...
1043 (linux_process_target::look_up_symbols): ... this.
1044 * linux-low.h (class linux_process_target): Update.
1045 * lynx-low.cc (lynx_target_ops): Update.
1046 * nto-low.cc (nto_target_ops): Update.
1047 * win32-low.cc (win32_target_ops): Update.
1049 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1051 Turn process_stratum_target's read_memory and write_memory
1052 ops into methods of process_target.
1054 * target.h (struct process_stratum_target): Remove the target ops.
1055 (class process_target): Add the target ops.
1057 Update the derived classes and callers below.
1059 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
1060 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
1061 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
1062 (arm_get_syscall_trapinfo): Update.
1063 * linux-cris-low.cc (cris_breakpoint_at): Update.
1064 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
1065 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
1066 * linux-mips-low.cc (mips_breakpoint_at): Update.
1067 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
1068 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
1069 * linux-sh-low.cc (sh_breakpoint_at): Update.
1070 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
1071 (sparc_store_gregset_from_stack): Update.
1072 (sparc_breakpoint_at): Update.
1073 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
1074 * linux-tile-low.cc (tile_breakpoint_at): Update.
1075 * linux-x86-low.cc (x86_breakpoint_at): Update.
1076 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
1077 * mem-brea.cc (insert_memory_breakpoint): Update.
1078 (validate_inserted_breakpoint): Update.
1079 * target.cc (read_inferior_memory): Update.
1080 (target_write_memory): Update.
1081 * linux-low.cc (linux_target_ops): Update.
1082 (linux_read_memory): Make a wrapper around the read_memory target
1084 (linux_process_target::read_memory): Rename from linux_read_memory.
1085 (linux_write_memory): Turn into ...
1086 (linux_process_target::write_memory): ... this.
1087 * linux-low.h (class linux_process_target): Update.
1088 * lynx-low.cc (lynx_target_ops): Update.
1089 (lynx_read_memory): Turn into ...
1090 (lynx_process_target::read_memory): ... this.
1091 (lynx_write_memory): Turn into ...
1092 (lynx_process_target::write_memory): ... this.
1093 * lynx-low.h (class lynx_process_target): Update.
1094 * nto-low.cc (nto_target_ops): Update.
1095 (nto_read_memory): Turn into ...
1096 (nto_process_target::read_memory): ... this.
1097 (nto_write_memory): Turn into ...
1098 (nto_process_target::write_memory): ... this.
1099 * nto-low.h (class nto_process_target): Update.
1100 * win32-low.cc (win32_target_ops): Update.
1101 (win32_read_inferior_memory): Turn into ...
1102 (win32_process_target::read_memory): ... this.
1103 (win32_write_inferior_memory): Turn into ...
1104 (win32_process_target::write_memory): ... this.
1105 * win32-low.h (class win32_process_target): Update.
1107 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1109 Turn process_stratum_target's prepare_to_access_memory and
1110 done_accessing_memory ops into methods of process_target.
1112 * target.h (struct process_stratum_target): Remove the target ops.
1113 (class process_target): Add the target ops.
1114 * target.cc (process_target::prepare_to_access_memory): Define.
1115 (process_target::done_accessing_memory): Define.
1116 (prepare_to_access_memory): Update.
1117 (done_accessing_memory): Update.
1119 Update the derived classes and callers below.
1121 * linux-low.cc (linux_target_ops): Update.
1122 (linux_prepare_to_access_memory): Turn into ...
1123 (linux_process_target::prepare_to_access_memory): ... this.
1124 (linux_done_accessing_memory): Turn into ...
1125 (linux_process_target::done_accessing_memory): ... this.
1126 * linux-low.h (class linux_process_target): Update.
1127 * lynx-low.cc (lynx_target_ops): Update.
1128 * nto-low.cc (nto_target_ops): Update.
1129 * win32-low.cc (win32_target_ops): Update.
1131 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1133 Turn process_stratum_target's fetch_registers and store_registers
1134 ops into methods of process_target.
1136 * target.h (struct process_stratum_target): Remove the target ops.
1137 (class process_target): Add the target ops.
1138 (fetch_inferior_registers): Update the macro.
1139 (store_inferior_registers): Update the macro.
1141 Update the derived classes and callers below.
1143 * linux-low.cc (linux_target_ops): Update.
1144 (linux_fetch_registers): Turn into ...
1145 (linux_process_target::fetch_registers): ... this.
1146 (linux_store_registers): Turn into ...
1147 (linux_process_target::store_registers): ... this.
1148 * linux-low.h (class linux_process_target): Update.
1149 * lynx-low.cc (lynx_target_ops): Update.
1150 (lynx_fetch_registers): Turn into ...
1151 (lynx_process_target::fetch_registers): ... this.
1152 (lynx_store_registers): Turn into ...
1153 (lynx_process_target::store_registers): ... this.
1154 * lynx-low.h (class lynx_process_target): Update.
1155 * nto-low.cc (nto_target_ops): Update.
1156 (nto_fetch_registers): Turn into ...
1157 (nto_process_target::fetch_registers): ... this.
1158 (nto_store_registers): Turn into ...
1159 (nto_process_target::store_registers): ... this.
1160 * nto-low.h (class nto_process_target): Update.
1161 * win32-low.cc (win32_target_ops): Update.
1162 (win32_fetch_inferior_registers): Turn into ...
1163 (win32_process_target::fetch_registers): ... this.
1164 (win32_store_inferior_registers): Turn into ...
1165 (win32_process_target::store_registers): ... this.
1166 * win32-low.h (class win32_process_target): Update.
1168 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1170 Turn process_stratum_target's wait op into a method of
1173 * target.h (struct process_stratum_target): Remove the target op.
1174 (class process_target): Add the target op.
1176 Update the derived classes and callers below.
1178 * target.cc (target_wait): Update.
1179 * linux-low.cc (linux_target_ops): Update.
1180 (linux_wait): Turn into ...
1181 (linux_process_target::wait): ... this.
1182 * linux-low.h (class linux_process_target): Update.
1183 * lynx-low.cc (lynx_target_ops): Update.
1184 (lynx_wait): Turn into ...
1185 (lynx_process_target::wait): ... this.
1186 * lynx-low.h (class lynx_process_target): Update.
1187 * nto-low.cc (nto_target_ops): Update.
1188 (nto_wait): Turn into ...
1189 (nto_process_target::wait): ... this.
1190 * nto-low.h (class nto_process_target): Update.
1191 * win32-low.cc (win32_target_ops): Update.
1192 (win32_wait): Turn into ...
1193 (win32_process_target::wait): ... this.
1194 (do_initial_child_stuff): Update.
1195 * win32-low.h (class win32_process_target): Update.
1197 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1199 Turn process_stratum_target's resume op into a method of
1202 * target.h (struct process_stratum_target): Remove the target op.
1203 (class process_target): Add the target op.
1205 Update the derived classes and callers below.
1207 * server.cc (resume): Update.
1208 * target.cc (target_stop_and_wait): Update.
1209 (target_continue_no_signal): Update.
1210 (target_continue): Update.
1211 * linux-low.cc (linux_target_ops): Update.
1212 (linux_resume): Turn into ...
1213 (linux_process_target::resume): ... this.
1214 * linux-low.h (class linux_process_target): Update.
1215 * lynx-low.cc (lynx_target_ops): Update.
1216 (lynx_resume): Turn into ...
1217 (lynx_process_target::resume): ... this.
1218 * lynx-low.h (class lynx_process_target): Update.
1219 * nto-low.cc (nto_target_ops): Update.
1220 (nto_resume): Turn into ...
1221 (nto_process_target::resume): ... this.
1222 * nto-low.h (class nto_process_target): Update.
1223 * win32-low.cc (win32_target_ops): Update.
1224 (win32_resume): Turn into ...
1225 (win32_process_target::resume): ... this.
1226 (win32_process_target::detach): Update.
1227 (do_initial_child_stuff): Update.
1228 * win32-low.h (class win32_process_target): Update.
1230 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1232 Turn process_stratum_target's thread_alive op into a method of
1235 * target.h (struct process_stratum_target): Remove the target op.
1236 (class process_target): Add the target op.
1237 (mythread_alive): Update the macro.
1239 Update the derived classes and callers below.
1241 * linux-low.cc (linux_target_ops): Update.
1242 (linux_thread_alive): Turn into ...
1243 (linux_process_target::thread_alive): ... this.
1244 (wait_for_sigstop): Update.
1245 * linux-low.h (class linux_process_target): Update.
1246 * lynx-low.cc (lynx_target_ops): Update.
1247 (lynx_thread_alive): Turn into ...
1248 (lynx_process_target::thread_alive): ... this.
1249 * lynx-low.h (class lynx_process_target): Update.
1250 * nto-low.cc (nto_target_ops): Update.
1251 (nto_thread_alive): Turn into ...
1252 (nto_process_target::thread_alive): ... this.
1253 * nto-low.h (class nto_process_target): Update.
1254 * win32-low.cc (win32_target_ops): Update.
1255 (win32_thread_alive): Turn into ...
1256 (win32_process_target::thread_alive): ... this.
1257 * win32-low.h (class win32_process_target): Update.
1259 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1261 Turn process_stratum_target's join op into a method of
1264 * target.h (struct process_stratum_target): Remove the target op.
1265 (class process_target): Add the target op.
1266 (join_inferior): Update the macro.
1268 Update the derived classes and callers below.
1270 * linux-low.cc (linux_target_ops): Update.
1271 (linux_join): Turn into ...
1272 (linux_process_target::join): ... this.
1273 * linux-low.h (class linux_process_target): Update.
1274 * lynx-low.cc (lynx_target_ops): Update.
1275 (lynx_join): Turn into ...
1276 (lynx_process_target::join): ... this.
1277 * lynx-low.h (class lynx_process_target): Update.
1278 * nto-low.cc (nto_target_ops): Update.
1279 (nto_process_target::join): Define.
1280 * nto-low.h (class nto_process_target): Update.
1281 * win32-low.cc (win32_target_ops): Update.
1282 (win32_join): Turn into ...
1283 (win32_process_target::join): ... this.
1284 * win32-low.h (class win32_process_target): Update.
1286 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1288 Turn process_stratum_target's mourn op into a method of
1291 * target.h (struct process_stratum_target): Remove the target op.
1292 (class process_target): Add the target op.
1294 Update the derived classes and callers below.
1296 * target.cc (target_mourn_inferior): Update.
1297 * linux-low.cc (linux_target_ops): Update.
1298 (linux_mourn): Turn into ...
1299 (linux_process_target::mourn): ... this.
1300 (handle_extended_wait): Update.
1301 (linux_process_target::kill): Update.
1302 (linux_process_target::detach): Update.
1303 * linux-low.h (class linux_process_target): Update.
1304 * lynx-low.cc (lynx_target_ops): Update.
1305 (lynx_mourn): Turn into ...
1306 (lynx_process_target::mourn): ... this.
1307 * lynx-low.h (class lynx_process_target): Update.
1308 * nto-low.cc (nto_target_ops): Update.
1309 (nto_mourn): Turn into ...
1310 (nto_process_target::mourn): ... this.
1311 * nto-low.h (class nto_process_target): Update.
1312 * win32-low.cc (win32_target_ops): Update.
1313 (win32_mourn): Turn into ...
1314 (win32_process_target::mourn): ... this.
1315 * win32-low.h (class win32_process_target): Update.
1317 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1319 Turn process_stratum_target's detach op into a method of
1322 * target.h (struct process_stratum_target): Remove the target op.
1323 (class process_target): Add the target op.
1324 (detach_inferior): Update the macro.
1326 Update the derived classes and callers below.
1328 * linux-low.cc (linux_target_ops): Update.
1329 (linux_detach): Turn into ...
1330 (linux_process_target::detach): ... this.
1331 * linux-low.h (class linux_process_target): Update.
1332 * lynx-low.cc (lynx_target_ops): Update.
1333 (lynx_detach): Turn into ...
1334 (lynx_process_target::detach): ... this.
1335 * lynx-low.h (class lynx_process_target): Update.
1336 * nto-low.cc (nto_target_ops): Update.
1337 (nto_detach): Turn into ...
1338 (nto_process_target::detach): ... this.
1339 * nto-low.h (class nto_process_target): Update.
1340 * win32-low.cc (win32_target_ops): Update.
1341 (win32_detach): Turn into ...
1342 (win32_process_target::detach): ... this.
1343 * win32-low.h (class win32_process_target): Update.
1345 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1347 Turn process_stratum_target's kill op into a method of
1350 * target.h (struct process_stratum_target): Remove the target op.
1351 (class process_target): Add the target op.
1353 Update the derived classes and callers below.
1355 * target.cc (kill_inferior): Update.
1356 * linux-low.cc (linux_target_ops): Update.
1357 (linux_kill): Turn into ...
1358 (linux_process_target::kill): ... this.
1359 * linux-low.h (class linux_process_target): Update.
1360 * lynx-low.cc (lynx_target_ops): Update.
1361 (lynx_kill): Turn into ...
1362 (lynx_process_target::kill): ... this.
1363 * lynx-low.h (class lynx_process_target): Update.
1364 * nto-low.cc (nto_target_ops): Update.
1365 (nto_kill): Turn into ...
1366 (nto_process_target::kill): ... this.
1367 * nto-low.h (class nto_process_target): Update.
1368 * win32-low.cc (win32_target_ops): Update.
1369 (win32_kill): Turn into ...
1370 (win32_process_target::kill): ... this.
1371 * win32-low.h (class win32_process_target): Update.
1373 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1375 Turn process_stratum_target's attach op into a method of
1378 * target.h (struct process_stratum_target): Remove the target op.
1379 (class process_target): Add the target op.
1380 (myattach): Update the macro.
1382 Update the derived classes and callers below.
1384 * linux-low.cc (linux_target_ops): Update.
1385 (linux_attach): Turn into ...
1386 (linux_process_target::attach): ... this.
1387 * linux-low.h (class linux_process_target): Update.
1388 * lynx-low.cc (lynx_target_ops): Update.
1389 (lynx_attach): Turn into ...
1390 (lynx_process_target::attach): ... this.
1391 * lynx-low.h (class lynx_process_target): Update.
1392 * nto-low.cc (nto_target_ops): Update.
1393 (nto_attach): Turn into ...
1394 (nto_process_target::attach): ... this.
1395 * nto-low.h (class nto_process_target): Update.
1396 * win32-low.cc (win32_target_ops): Update.
1397 (win32_attach): Turn into ...
1398 (win32_process_target::attach): ... this.
1399 * win32-low.h (class win32_process_target): Update.
1401 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1403 Turn process_stratum_target's post_create_inferior op into a method
1406 * target.h (struct process_stratum_target): Remove the target op.
1407 (class process_target): Add the target op.
1408 (target_post_create_inferior): Update the macro.
1409 * target.cc (process_target::post_create_inferior): Define.
1411 Update the derived classes and callers below.
1413 * linux-low.cc (linux_target_ops): Update.
1414 (linux_post_create_inferior): Turn into ...
1415 (linux_process_target::post_create_inferior): ... this.
1416 * linux-low.h (class linux_process_target): Update.
1417 * lynx-low.cc (lynx_target_ops): Update.
1418 * nto-low.cc (nto_target_ops): Update.
1419 * win32-low.cc (win32_target_ops): Update.
1421 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1423 Turn process_stratum_target's create_inferior op into a method of
1426 * target.h (struct process_stratum_target): Remove the target op.
1427 (class process_target): Add the target op.
1428 (create_inferior): Rename the macro to ...
1429 (target_create_inferior): ... this.
1431 Update the derived classes and callers below.
1433 * server.cc (handle_v_run): Update.
1434 (captured_main): Update.
1435 (process_serial_event): Update.
1436 * linux-low.cc (linux_target_ops): Update.
1437 (linux_create_inferior): Turn into ...
1438 (linux_process_target::create_inferior): ... this.
1439 * linux-low.h (class linux_process_target): Update.
1440 * lynx-low.cc (lynx_target_ops): Update.
1441 (lynx_create_inferior): Turn into ...
1442 (lynx_process_target::create_inferior): ... this.
1443 * lynx-low.h (class lynx_process_target): Update.
1444 * nto-low.cc (nto_target_ops): Update.
1445 (nto_create_inferior): Turn into ...
1446 (nto_process_target::create_inferior): ... this.
1447 * nto-low.h (class nto_process_target): Update.
1448 * win32-low.cc (win32_target_ops): Update.
1449 (win32_create_inferior): Turn into ...
1450 (win32_process_target::create_inferior): ... this.
1451 * win32-low.h (class win32_process_target): Update.
1453 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1455 * target.h (class process_target): New class definition.
1456 (struct process_stratum_target) <pt>: New field with type
1458 * linux-low.h (class linux_process_target): Define as a derived
1459 class of 'process_target'.
1460 * linux-low.cc (linux_target_ops): Add a linux_process_target*
1462 * lynx-low.h (class lynx_process_target): Define as a derived
1463 class of 'process_target'.
1464 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
1466 * nto-low.h (class nto_process_target): Define as a derived
1467 class of 'process_target'.
1468 * nto-low.cc (nto_target_ops): Add an nto_process_target*
1470 * win32-low.h (class win32_process_target): Define as a derived
1471 class of 'process_target'.
1472 * win32-low.cc (win32_target_ops): Add a win32_process_target*
1475 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
1477 * configure: Regenerate.
1479 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
1480 Andrew Burgess <andrew.burgess@embecosm.com>
1482 * linux-riscv-low.cc: New file.
1483 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
1484 and nat/riscv-linux-tdesc.c.
1485 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
1486 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
1489 2020-02-14 Tom Tromey <tom@tromey.com>
1491 * acinclude.m4: Don't include acx_configure_dir.m4.
1492 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
1493 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
1494 (all, install-only, uninstall, clean-info, clean)
1495 (maintainer-clean): Don't recurse.
1496 (subdir_do, all-lib): Remove.
1497 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
1499 (generated_files): Update.
1500 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
1501 * configure: Rebuild.
1502 * configure.ac: Don't configure gnulib or libiberty.
1505 2020-02-14 Eli Zaretskii <eliz@gnu.org>
1507 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
1508 preparing the command line for CreateProcess.
1509 (win32_create_inferior): Reflect the program name in debugging
1510 output that shows the process and its command line.
1512 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1514 * Makefile.in: Rename source files from .c to .cc.
1515 * %.c: Rename to %.cc.
1516 * configure.ac: Rename server.c to server.cc.
1517 * configure: Re-generate.
1519 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1521 * Makefile.in: Rename gdbsupport source files from .c to .cc.
1523 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
1525 * win32-low.c (win32_create_inferior): Set signal_pid.
1527 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
1528 Pedro Alves <palves@redhat.com>
1530 Skip building gdbserver in a cross-configuration.
1531 * configure.srv: Set $gdbserver_host depending on whether $target
1532 is $host. Use $gdbserver_host instead of $host.
1534 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1536 * configure: Re-generate.
1538 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1540 * configure: Re-generate.
1542 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1544 * acinclude.m4: Update warning.m4 path.
1546 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
1548 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
1549 (handle_exception): Set siginfo_er.
1550 (win32_xfer_siginfo): New function.
1552 2020-02-07 Tom Tromey <tom@tromey.com>
1553 Pedro Alves <palves@redhat.com>
1555 * README: Update build documentation.
1556 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
1558 * configure.ac: Update paths.
1559 * configure: Rebuild.
1560 * acinclude.m4: Update paths.
1561 * Makefile.in: Update include paths.
1562 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1563 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1564 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1565 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1566 (%-generated.c): Update paths.
1567 * Move entire directory from ../gdb/gdbserver.
1569 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
1571 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
1573 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1575 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
1576 assignment instead of srv_linux_obj.
1578 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
1580 * server.c (handle_qxfer_libraries): Write segment-address with
1583 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
1585 * Makefile.in (install-strip): New target.
1586 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
1587 * aclocal.m4: Regenerate.
1588 * configure: Regenerate.
1589 * configure.ac: Add AM_PROG_INSTALL_STRIP.
1591 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1593 * Makefile.in (SFILES): Adjust paths to point to real files.
1594 (OBS): Move waitstatus.o to target/waitstatus.o.
1595 (TAGS): Transform paths appropriately.
1597 (nat/%.o): ... this pattern rule.
1599 (target/%.o): ... this pattern rule.
1600 * configure.srv: Adjust paths throughout to include nat/ prefix
1601 with the revant files.
1602 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
1603 * configure: Regenerate.
1605 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1607 * Makefile.in (TAGS): Remove config files from the recipe.
1609 2020-01-14 Tom Tromey <tom@tromey.com>
1611 * configure: Rebuild.
1612 * configure.ac: Remove any checks that were added to common.m4.
1613 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
1616 2020-01-14 Tom Tromey <tom@tromey.com>
1618 * server.h: Include config.h.
1619 * gdbreplay.c: Include config.h.
1620 * configure: Rebuild.
1621 * configure.ac: Don't source common.host.
1622 * acinclude.m4: Update path.
1623 * Makefile.in (INCSUPPORT): New variable.
1624 (INCLUDE_CFLAGS): Add INCSUPPORT.
1625 (SFILES): Update paths.
1626 (version-generated.c): Update path to create-version.sh.
1627 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
1629 2020-01-14 Tom Tromey <tom@tromey.com>
1631 * configure.ac (LIBS): Use WIN32APILIBS.
1632 (USE_WIN32API): Don't define.
1633 * configure: Rebuild.
1635 2020-01-14 Tom Tromey <tom@tromey.com>
1637 * configure: Rebuild.
1639 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1641 * Makefile.in (%-generated.c): Remove rule for files from
1644 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1646 * configure: Re-generate.
1648 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1650 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
1652 * tracepoint.c (stop_tracing, flush_trace_buffer,
1653 about_to_request_buffer_space, get_trace_state_variable_value,
1654 set_trace_state_variable_value, gdb_collect): Add declaration.
1656 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1658 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
1659 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
1660 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
1661 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
1662 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
1665 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1667 * inferiors.c: Include gdbsupport/common-inferior.h.
1669 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1671 * hostio-errno.c: Include hostio.h.
1673 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1675 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
1678 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1680 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
1681 * linux-arm-tdesc.h: Include arch/arm.h.
1683 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1685 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
1687 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1689 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
1690 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
1692 2020-01-10 Pedro Alves <palves@redhat.com>
1694 * fork-child.c (post_fork_inferior): Pass target down to
1696 * inferiors.c (switch_to_thread): Add process_stratum_target
1698 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
1699 * nto-low.c (nto_target_ops): Now a process_stratum_target.
1700 * linux-low.c (linux_target_ops): Now a process_stratum_target.
1701 * remote-utils.c (prepare_resume_reply): Pass the target to
1703 * target.c (the_target): Now a process_stratum_target.
1704 (done_accessing_memory): Pass the target to switch_to_thread.
1705 (set_target_ops): Ajust to use process_stratum_target.
1706 * target.h (struct target_ops): Rename to ...
1707 (struct process_stratum_target): ... this.
1708 (the_target, set_target_ops): Adjust.
1709 (prepare_to_access_memory): Adjust comment.
1710 * win32-low.c (child_xfer_memory): Adjust to use
1711 process_stratum_target.
1712 (win32_target_ops): Now a process_stratum_target.
1714 2020-01-06 Eli Zaretskii <eliz@gnu.org>
1715 Pedro Alves <palves@redhat.com>
1717 * win32-low.c (get_child_debug_event): Extract the fatal exception
1718 from the exit status and convert to the equivalent Posix signal
1720 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
1721 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
1723 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
1725 * Makefile.in: Use INSTALL_PROGRAM_ENV.
1727 2020-01-01 Joel Brobecker <brobecker@adacore.com>
1729 * server.c (gdbserver_version): Change copyright year to 2020.
1730 * gdbreplay.c (gdbreplay_version): Likewise.
1732 2019-12-19 Christian Biesinger <cbiesinger@google.com>
1734 * configure: Regenerate.
1735 * configure.ac: Quote variable arguments of test.
1737 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
1739 * Makefile.in: Fix build with GNU Make 3.81
1741 2019-12-16 Tom Tromey <tromey@adacore.com>
1743 * server.c (get_exec_file): Constify result.
1745 2019-12-10 Christian Biesinger <cbiesinger@google.com>
1747 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
1748 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
1749 * config.in: Regenerate.
1750 * configure: Regenerate.
1751 * configure.ac: Don't check for strerror.
1752 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
1753 Call safe_strerror instead of strerror.
1754 * server.h (strerror): Remove this now-unnecessary declaration.
1755 * tracepoint.c (init_named_socket): Call safe_strerror instead of
1757 (gdb_agent_helper_thread): Likewise.
1758 * utils.c (perror_with_name): Likewise.
1760 2019-11-26 Tom Tromey <tom@tromey.com>
1762 * configure, config.in: Rebuild.
1764 2019-11-26 Tom Tromey <tom@tromey.com>
1766 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
1767 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
1769 * configure, config.in: Rebuild.
1771 2019-11-26 Tom Tromey <tom@tromey.com>
1773 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
1774 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
1775 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
1776 * acinclude.m4: Include ax_pthread.m4.
1777 * config.in, configure: Rebuild.
1779 2019-11-26 Christian Biesinger <cbiesinger@google.com>
1781 * debug.c (debug_set_output): Call safe_strerror instead of
1783 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
1784 (linux_kill_one_lwp): Likewise.
1785 (linux_detach_one_lwp): Likewise.
1786 (linux_wait_for_event_filtered): Likewise.
1787 (store_register): Likewise.
1788 * lynx-low.c (lynx_attach): Likewise.
1789 * mem-break.c (insert_memory_breakpoint): Likewise.
1790 (remove_memory_breakpoint): Likewise.
1791 (delete_fast_tracepoint_jump): Likewise.
1792 (set_fast_tracepoint_jump): Likewise.
1793 (uninsert_fast_tracepoint_jumps_at): Likewise.
1794 (reinsert_fast_tracepoint_jumps_at): Likewise.
1795 * nto-low.c (nto_xfer_memory): Likewise.
1796 (nto_resume): Likewise.
1798 2019-11-20 Luis Machado <luis.machado@linaro.org>
1800 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
1801 instead of register count.
1802 * tdesc.c (tdesc_contains_feature): New function.
1803 * tdesc.h (tdesc_contains_feature): New prototype.
1805 2019-11-15 Christian Biesinger <cbiesinger@google.com>
1807 * Makefile.in: Add safe-strerror.c.
1808 * configure: Regenerate.
1809 * configure.ac: Don't source common.host.
1811 2019-11-15 Christian Biesinger <cbiesinger@google.com>
1813 * config.in: Regenerate.
1814 * configure: Regenerate.
1816 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
1818 * ax.c (ax_printf): Handle size_t_arg.
1820 2019-11-06 Christian Biesinger <cbiesinger@google.com>
1822 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
1823 * mi/mi-main.c (output_cores): Likewise.
1824 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
1825 (linux_xfer_osdata_modules): Likewise.
1826 * remote.c (register_remote_support_xml): Likewise.
1827 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
1828 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
1830 2019-11-01 Christian Biesinger <cbiesinger@google.com>
1832 * configure: Regenerate.
1833 * configure.ac: Remove check for strerror_r.
1835 2019-10-31 Christian Biesinger <cbiesinger@google.com>
1837 * config.in: Regenerate.
1838 * configure: Regenerate.
1839 * configure.ac: Also check for strerror_r.
1841 2019-10-31 Christian Biesinger <cbiesinger@google.com>
1843 * ax.h (debug_agent): Remove duplicate declaration.
1845 2019-10-26 Tom de Vries <tdevries@suse.de>
1847 * linux-aarch64-low.c: Fix typos in comments.
1848 * linux-arm-low.c: Same.
1849 * linux-low.c: Same.
1850 * linux-ppc-low.c: Same.
1851 * proc-service.c: Same.
1854 * tracepoint.c: Same.
1855 * win32-low.c: Same.
1857 2019-10-25 Tom Tromey <tromey@adacore.com>
1859 * utils.c (xstrdup): Remove.
1861 2019-10-23 Tom Tromey <tom@tromey.com>
1863 * configure, config.in: Rebuild.
1865 2019-10-23 Tom Tromey <tom@tromey.com>
1867 * configure: Rebuild.
1868 * acinclude.m4: Use m4_include, not sinclude.
1870 2019-10-17 Tom Tromey <tromey@adacore.com>
1872 * configure: Rebuild.
1873 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
1874 in AC_CONFIG_FILES invocation.
1875 * Makefile.in (stamp-h, Makefile): Use new-style config.status
1878 2019-10-16 Christian Biesinger <cbiesinger@google.com>
1880 * server.c: Include xml-builtin.h.
1881 (get_xml_features): Don't declare xml_builtins here.
1883 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1885 * Makefile.in: Remove references to vec-ipa.o.
1887 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1889 * Makefile.in: Remove references to vec.c.
1891 2019-10-02 Christian Biesinger <cbiesinger@google.com>
1893 * server.c (server_waiting): Change to bool.
1894 (extended_protocol): Likewise.
1895 (response_needed): Likewise.
1896 (exit_requested): Likewise.
1897 (run_once): Likewise.
1898 (report_no_resumed): Likewise.
1899 (non_stop): Likewise.
1900 (disable_packet_vCont): Likewise.
1901 (disable_packet_Tthread): Likewise.
1902 (disable_packet_qC): Likewise.
1903 (disable_packet_qfThreadInfo): Likewise.
1904 (handle_general_set): Update.
1905 (handle_detach): Update.
1906 (handle_monitor_command): Update.
1907 (handle_query): Update.
1908 (captured_main): Update.
1909 (process_serial_event): Update.
1910 * server.h (server_waiting): Change to bool.
1911 (disable_packet_vCont): Likewise.
1912 (disable_packet_Tthread): Likewise.
1913 (disable_packet_qC): Likewise.
1914 (disable_packet_qfThreadInfo): Likewise.
1915 (run_once): Likewise.
1916 (non_stop): Likewise.
1917 * target.c (target_stop_and_wait): Update.
1919 2019-10-02 Tom Tromey <tromey@adacore.com>
1921 * Makefile.in (SFILES): Add common-inferior.c.
1922 (OBS): Add common-inferior.o.
1923 * server.c (startup_with_shell): Don't define.
1925 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
1927 * linux-low.c (linux_low_read_btrace): Update for change to
1930 2019-09-20 Christian Biesinger <cbiesinger@google.com>
1932 * debug.c (debug_threads): Remove comment in favor of the header.
1933 * debug.h (using_threads): Add declaration.
1934 (debug_threads): Add comment.
1935 * linux-aarch64-low.c: Include debug.h and remove declaration of
1937 * nto-low.c: Likewise.
1938 * remote-utils.c: Likewise.
1939 * thread-db.c: Likewise.
1941 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
1943 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
1944 and powerpc-cell64l-ipa.o.
1945 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
1946 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
1947 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
1950 * spu-low.c: Remove file.
1952 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
1953 (parse_spufs_run): Remove.
1954 (ppc_get_pc): Remove Cell/B.E. support.
1955 (ppc_set_pc): Likewise.
1956 (ppc_breakpoint_at): Likewise.
1957 (ppc_arch_setup): Likewise.
1958 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
1959 tdesc_powerpc_cell32l.
1960 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
1961 or init_registers_powerpc_cell32l.
1962 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
1963 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
1964 or init_registers_powerpc_cell32l.
1965 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
1966 (init_registers_powerpc_cell32l): Remove prototype.
1967 (init_registers_powerpc_cell64l): Likewise.
1969 * target.h (struct target_ops): Remove qxfer_spu member.
1970 * server.c (handle_qxfer_spu): Remove.
1971 (qxfer_packets): Remove entry for "spu".
1972 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
1973 * linux-low.c (SPUFS_MAGIC): Remove.
1974 (spu_enumerate_spu_ids): Remove.
1975 (linux_qxfer_spu): Remove.
1976 (linux_target_ops): Remove qxfer_spu member.
1977 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
1978 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
1979 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
1981 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
1983 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
1984 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
1985 * config.in: Regenerate.
1986 * configure: Regenerate.
1988 2019-08-15 Tom Tromey <tromey@adacore.com>
1990 * target.c (target_write_memory): Use gdb::byte_vector.
1992 2019-08-15 Tom Tromey <tromey@adacore.com>
1994 * tracepoint.c (write_inferior_data_pointer)
1995 (write_inferior_integer, write_inferior_int8)
1996 (write_inferior_uinteger, m_tracepoint_action_download)
1997 (r_tracepoint_action_download, x_tracepoint_action_download)
1998 (l_tracepoint_action_download, clear_inferior_trace_buffer)
1999 (download_agent_expr, download_tracepoint_1)
2000 (download_trace_state_variables, upload_fast_traceframes): Update.
2001 * server.c (gdb_write_memory): Update.
2002 * remote-utils.c (relocate_instruction): Update.
2003 * proc-service.c (ps_pdwrite): Update.
2004 * mem-break.c (remove_memory_breakpoint)
2005 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
2006 (uninsert_fast_tracepoint_jumps_at)
2007 (reinsert_fast_tracepoint_jumps_at): Update.
2008 * linux-x86-low.c (append_insns)
2009 (i386_install_fast_tracepoint_jump_pad)
2010 (amd64_write_goto_address, i386_write_goto_address): Update.
2011 * linux-s390-low.c (append_insns, s390_write_goto_address):
2013 * linux-ppc-low.c (ppc_relocate_instruction)
2014 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
2015 (ppc_write_goto_address): Update.
2016 * linux-aarch64-low.c (append_insns): Update.
2017 * target.h (struct target_ops): Update.
2018 (write_inferior_memory): Don't declare.
2019 * target.c (target_write_memory): Rename from
2020 write_inferior_memory. Remove old target_write_memory.
2022 2019-08-15 Tom Tromey <tromey@adacore.com>
2024 * target.c (write_inferior_memory): Use std::vector.
2026 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
2029 * configure.ac: Drop enable-libmcheck support.
2030 * configure, config.in: Rebuild.
2031 * acinclude.m4: Don't include it.
2033 2019-07-19 Alan Hayward <alan.hayward@arm.com>
2035 * configure.srv: Remove Arm xml files.
2037 2019-07-19 Alan Hayward <alan.hayward@arm.com>
2039 * configure.srv: Add new files. Remove xml generated files.
2040 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
2042 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
2043 * linux-aarch32-tdesc.c: New file.
2044 * linux-aarch32-tdesc.h: New file.
2045 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
2046 * linux-arm-low.c (init_registers_arm, tdesc_arm)
2047 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
2048 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
2049 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
2050 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
2051 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
2052 (arm_read_description): Call arm_linux_read_description.
2053 (initialize_low_arch): Don't init registers.
2054 * linux-arm-tdesc.c: New file.
2055 * linux-arm-tdesc.h: New file.
2057 2019-07-10 Alan Hayward <alan.hayward@arm.com>
2059 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
2060 Move counter inside for.
2061 (arm_read_description): Check ptrace earlier.
2062 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
2064 2019-07-09 Tom Tromey <tom@tromey.com>
2066 * configure: Rebuild.
2067 * configure.ac: Change common to gdbsupport.
2068 * acinclude.m4: Change common to gdbsupport.
2069 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
2070 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
2071 common to gdbsupport.
2072 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
2073 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
2074 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
2075 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
2076 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
2077 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
2078 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
2079 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
2080 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
2081 common to gdbsupport.
2083 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2085 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
2087 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
2089 2019-07-04 Alan Hayward <alan.hayward@arm.com>
2091 * configure.srv: Remove legacy xml.
2092 * linux-aarch64-low.c (initialize_low_arch): Remove
2093 initialize_low_tdesc call.
2094 * linux-aarch64-tdesc-selftest.c: Remove file.
2095 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
2096 * linux-x86-low.c (initialize_low_arch): Remove
2097 initialize_low_tdesc call.
2098 * linux-x86-tdesc-selftest.c: Remove file.
2099 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
2101 2019-06-20 Tom de Vries <tdevries@suse.de>
2103 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
2104 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
2106 2019-06-19 Tom de Vries <tdevries@suse.de>
2108 * debug.h (debug_write): Change return type to ssize_t.
2109 * debug.c (debug_write): Same.
2111 2019-06-14 Tom Tromey <tom@tromey.com>
2113 * configure.ac: Use new path to gnulib.
2114 * configure: Rebuild.
2115 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
2118 2019-06-11 Tom Tromey <tom@tromey.com>
2120 * Makefile.in (SFILES): Add alloc.c.
2122 (IPA_OBJS): Add alloc-ipa.o.
2123 (alloc-ipa.o): New target.
2124 (%.o: ../%.c): New pattern rule.
2126 2019-06-10 Tom Tromey <tromey@adacore.com>
2128 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
2129 end warning with a newline.
2130 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
2132 * thread-db.c (attach_thread): Don't end warning with a newline.
2133 (thread_db_notice_clone): Likewise.
2134 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
2136 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
2137 end warning with a newline.
2139 2019-06-04 Pedro Alves <palves@redhat.com>
2141 * server.c (captured_main): Use make_unique_xstrdup.
2143 2019-06-02 Tom Tromey <tom@tromey.com>
2145 * gdbreplay.c (fromhex): Remove.
2146 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
2148 2019-05-29 Tom Tromey <tromey@adacore.com>
2150 * configure: Rebuild.
2152 2019-05-06 Kevin Buettner <kevinb@redhat.com>
2154 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
2155 sign extension code on 32-bit builds.
2157 2019-05-03 Eli Zaretskii <eliz@gnu.org>
2160 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
2162 2019-04-19 Tom Tromey <tom@tromey.com>
2164 * server.c (struct vstop_notif): Derive from notif_event.
2166 (queue_stop_reply): Update.
2167 (remove_all_on_match_ptid): Change type. Rewrite.
2168 (discard_queued_stop_replies): Rewrite.
2169 (in_queued_stop_replies_ptid): Change type.
2170 (in_queued_stop_replies): Rewrite.
2171 (notif_stop): Update.
2172 (queue_stop_reply_callback): Update.
2173 (captured_main): Don't call initialize_notif.
2174 (push_stop_notification): Update.
2175 * notif.c (notif_write_event, handle_notif_ack)
2176 (notif_event_enque, notif_push): Update.
2177 (notif_event_xfree, initialize_notif): Remove.
2178 * notif.h (struct notif_event): Include <list>, not
2180 (struct notif_server) <queue>: Now a std::list.
2181 (notif_event_p): Remove typedef.
2182 (initialize_notif): Don't declare.
2183 (struct notif_event): Add virtual destructor.
2185 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2187 * ax.c (ax_vdebug): Call debug_printf.
2188 * debug.c (debug_write): New function.
2189 * debug.h (debug_write): New declaration.
2190 * linux-low.c (sigchld_handler): Call debug_write.
2192 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2194 * debug.c (debug_set_output): New function.
2195 (debug_vprintf): Send output to debug_file.
2196 (debug_flush): Likewise.
2197 * debug.h (debug_set_output): New declaration.
2198 * server.c (handle_monitor_command): Add debug-file option.
2199 (captured_main): Likewise.
2201 2019-04-17 Alan Hayward <alan.hayward@arm.com>
2203 * debug.c (remote_debug): Add definition.
2204 * debug.h (remote_debug): Add declaration.
2205 * hostio.c (remote_debug): Remove declaration.
2206 * remote-utils.c (struct ui_file): Likewise.
2207 (remote_debug): Likewise.
2208 * remote-utils.h (remote_debug): Likewise,
2209 * server.c (remote_debug): Remove definition.
2211 2019-04-10 Kevin Buettner <kevinb@redhat.com>
2213 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
2214 when using a 64-bit gdbserver.
2216 2019-04-09 Tom Tromey <tromey@adacore.com>
2218 * linux-low.c (select_event_lwp): Use find_thread_in_random.
2220 2019-04-08 Tom Tromey <tom@tromey.com>
2222 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
2224 (linux_resume_one_lwp): Likewise.
2226 2019-04-08 Tom Tromey <tom@tromey.com>
2228 * gdbreplay.c: Update.
2229 * linux-low.c: Update.
2232 2019-04-08 Tom Tromey <tom@tromey.com>
2234 * server.c: Use C++ exception handling.
2235 * linux-low.c: Use C++ exception handling.
2236 * gdbreplay.c: Use C++ exception handling.
2238 2019-04-08 Tom Tromey <tom@tromey.com>
2240 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
2241 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
2242 (captured_main, main): Update.
2243 * gdbreplay.c (main): Update.
2245 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2247 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
2248 value in argument pointer, return 1 if the entry is found and 0
2249 otherwise. Move comment.
2250 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
2251 * linux-low.h (linux_get_auxv): Declare.
2252 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
2254 2019-04-05 Tom Tromey <tromey@adacore.com>
2256 * server.c (gdbserver_usage): Use upper-case for metasyntactic
2259 2019-03-28 Alan Hayward <alan.hayward@arm.com>
2261 * linux-low.c (AT_HWCAP2): Add define if not already included.
2263 2019-03-26 Alan Hayward <alan.hayward@arm.com>
2265 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
2266 (aarch64_arch_setup): Call linux_get_hwcap.
2267 * linux-arm-low.c (arm_get_hwcap): Remove function.
2268 (arm_read_description): Call linux_get_hwcap.
2269 * linux-low.c (linux_get_auxv): New function.
2270 (linux_get_hwcap): Likewise.
2271 (linux_get_hwcap2): Likewise.
2272 * linux-low.h (linux_get_hwcap): New declaration.
2273 (linux_get_hwcap2): Likewise.
2274 * linux-ppc-low.c (ppc_get_auxv): Remove function.
2275 (ppc_arch_setup): Call linux_get_hwcap.
2276 * linux-s390-low.c (s390_get_hwcap): Remove function.
2277 (s390_arch_setup): Call linux_get_hwcap.
2279 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2280 Jiong Wang <jiong.wang@arm.com>
2282 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
2283 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
2285 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
2287 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2288 Jiong Wang <jiong.wang@arm.com>
2290 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
2291 (aarch64_get_hwcap): New function.
2292 (aarch64_arch_setup): Read APIA hwcap.
2294 2019-03-22 Alan Hayward <alan.hayward@arm.com>
2295 Jiong Wang <jiong.wang@arm.com>
2297 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
2298 (initialize_low_tracepoint): Likewise.
2299 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
2300 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
2301 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
2302 (aarch64_linux_read_description): Likewise.
2303 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
2305 2019-03-12 John Baldwin <jhb@FreeBSD.org>
2307 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
2308 i386_create_target_description for 'segments' parameter.
2309 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
2310 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
2311 * win32-i386-low.c (i386_arch_setup): Likewise.
2313 2019-03-12 Tom Tromey <tromey@adacore.com>
2315 * linux-low.c (iterate_over_lwps): Update.
2317 2019-03-06 Tom Tromey <tom@tromey.com>
2319 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
2320 (captured_main): Use SCOPE_EXIT.
2322 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
2324 * configure.srv: Use '$enable_unittest' instead of '$development'
2325 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
2328 2019-02-27 Tom Tromey <tromey@adacore.com>
2330 * gdbreplay.c (logchar): Handle \r\n.
2332 2019-02-07 Alan Hayward <alan.hayward@arm.com>
2334 * linux-low.c (linux_attach): Add process before lwp.
2335 * server.c (attach_inferior): Check if already attached.
2337 2019-02-07 Tom Tromey <tom@tromey.com>
2339 * x86-tdesc.h: Rename include guard.
2340 * x86-low.h: Add include guard.
2341 * wincecompat.h: Rename include guard.
2342 * win32-low.h: Add include guard.
2343 * utils.h: Rename include guard.
2344 * tracepoint.h: Rename include guard.
2345 * tdesc.h: Rename include guard.
2346 * target.h: Rename include guard.
2347 * server.h: Rename include guard.
2348 * remote-utils.h: Rename include guard.
2349 * regcache.h: Rename include guard.
2350 * nto-low.h: Rename include guard.
2351 * notif.h: Add include guard.
2352 * mem-break.h: Rename include guard.
2353 * lynx-low.h: Add include guard.
2354 * linux-x86-tdesc.h: Add include guard.
2355 * linux-s390-tdesc.h: Add include guard.
2356 * linux-ppc-tdesc-init.h: Add include guard.
2357 * linux-low.h: Add include guard.
2358 * linux-aarch64-tdesc.h: Add include guard.
2359 * linux-aarch32-low.h: Add include guard.
2360 * inferiors.h: Rename include guard.
2361 * i387-fp.h: Rename include guard.
2362 * hostio.h: Rename include guard.
2363 * gdbthread.h: Rename include guard.
2364 * gdb_proc_service.h: Rename include guard.
2365 * event-loop.h: Rename include guard.
2366 * dll.h: Rename include guard.
2367 * debug.h: Rename include guard.
2368 * ax.h: Rename include guard.
2370 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
2373 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
2374 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
2376 2019-01-25 Tom Tromey <tom@tromey.com>
2378 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
2380 2019-01-25 Tom Tromey <tom@tromey.com>
2382 * win32-low.c: Fix common/ includes.
2383 * win32-i386-low.c: Fix common/ includes.
2384 * tracepoint.c: Fix common/ includes.
2385 * thread-db.c: Fix common/ includes.
2386 * target.h: Fix common/ includes.
2387 * symbol.c: Fix common/ includes.
2388 * spu-low.c: Fix common/ includes.
2389 * server.h: Fix common/ includes.
2390 * server.c: Fix common/ includes.
2391 * remote-utils.c: Fix common/ includes.
2392 * regcache.h: Fix common/ includes.
2393 * regcache.c: Fix common/ includes.
2394 * nto-x86-low.c: Fix common/ includes.
2395 * notif.h: Fix common/ includes.
2396 * mem-break.h: Fix common/ includes.
2397 * lynx-low.c: Fix common/ includes.
2398 * lynx-i386-low.c: Fix common/ includes.
2399 * linux-x86-tdesc-selftest.c: Fix common/ includes.
2400 * linux-x86-low.c: Fix common/ includes.
2401 * linux-low.c: Fix common/ includes.
2402 * inferiors.h: Fix common/ includes.
2403 * i387-fp.c: Fix common/ includes.
2404 * hostio.c: Fix common/ includes.
2405 * hostio-errno.c: Fix common/ includes.
2406 * gdbthread.h: Fix common/ includes.
2407 * gdbreplay.c: Fix common/ includes.
2408 * fork-child.c: Fix common/ includes.
2409 * event-loop.c: Fix common/ includes.
2411 (enum gdb_agent_op): Fix common/ includes.
2413 2019-01-21 Tom Tromey <tom@tromey.com>
2415 * tracepoint.c: Fix includes.
2416 * remote-utils.c: Fix includes.
2417 * linux-x86-low.c: Fix includes.
2419 2019-01-01 Joel Brobecker <brobecker@adacore.com>
2421 * gdbreplay.c (gdbreplay_version): Update copyright year in
2423 * server.c (gdbserver_version): Likewise.
2425 2018-12-05 Alan Hayward <alan.hayward@arm.com>
2427 * linux-low.c (add_lwp): Switch ordering.
2429 2018-11-29 Tom Tromey <tom@tromey.com>
2431 * win32-low.c (win32_join): Take pid, not process.
2432 * target.h (struct target_ops) <join>: Change argument type.
2433 (join_inferior): Change argument name.
2434 * spu-low.c (spu_join): Take pid, not process.
2435 * server.c (handle_detach): Preserve pid before destroying
2437 * lynx-low.c (lynx_join): Take pid, not process.
2438 * linux-low.c (linux_join): Take pid, not process.
2440 2018-11-23 Alan Hayward <alan.hayward@arm.com>
2442 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
2443 (aarch64_cannot_fetch_register): Likewise.
2444 (struct linux_target_ops): Update references.
2446 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2448 * linux-ppc-low.c: Include nat/linux-ptrace.h.
2450 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2452 * configure.srv (ipa_ppc_linux_regobj): Add
2453 powerpc-isa207-htm-vsx32l-ipa.o and
2454 powerpc-isa207-htm-vsx64l-ipa.o.
2455 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
2456 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
2457 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
2458 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
2459 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
2460 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
2461 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
2462 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
2463 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2464 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
2465 (init_registers_powerpc_isa207_htm_vsx32l)
2466 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
2467 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
2468 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
2469 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
2470 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
2471 (ppc_store_tm_ctarregset): New functions.
2472 (ppc_regsets): Add entries for HTM regsets.
2473 (ppc_arch_setup): Set htm in features struct when needed. Set
2474 sizes for the HTM regsets.
2475 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
2476 (initialize_low_arch): Call
2477 init_registers_powerpc_isa207_htm_vsx32l and
2478 init_registers_powerpc_isa207_htm_vsx64l.
2479 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2480 PPC_TDESC_ISA207_HTM_VSX.
2481 (initialize_low_tracepoint): Call
2482 init_registers_powerpc_isa207_htm_vsx32l and
2483 init_registers_powerpc_isa207_htm_vsx64l.
2485 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2487 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
2488 rs6000/power-linux-pmu.xml to srv_xmlfiles.
2489 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
2490 (ppc_store_pmuregset): New functions.
2491 (ppc_regsets): Add entries for ebb and pmu regsets.
2492 (ppc_arch_setup): Set isa207 in features struct if the ebb and
2493 pmu regsets are available. Set sizes for these regsets.
2495 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2497 * configure.srv (ipa_ppc_linux_regobj): Add
2498 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
2499 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
2500 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
2501 rs6000/powerpc-isa207-vsx32l.xml, and
2502 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
2503 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2504 <PPC_TDESC_ISA207_VSX>: New enum value.
2505 (init_registers_powerpc_isa207_vsx32l): Declare.
2506 (init_registers_powerpc_isa207_vsx64l): Declare.
2507 * linux-ppc-low.c (ppc_fill_tarregset): New function.
2508 (ppc_store_tarregset): New function.
2509 (ppc_regsets): Add entry for the TAR regset.
2510 (ppc_arch_setup): Set isa207 in features struct when needed. Set
2511 size for the TAR regsets.
2512 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
2513 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
2514 and init_registers_powerpc_isa207_vsx64l.
2515 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
2516 (initialize_low_tracepoint): Call
2517 init_registers_powerpc_isa207_vsx32l and
2518 init_registers_powerpc_isa207_vsx64l.
2520 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
2521 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2523 * configure.srv (ipa_ppc_linux_regobj): Add
2524 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
2525 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
2526 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
2527 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
2528 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
2529 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
2530 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
2531 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2532 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
2533 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
2534 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
2535 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
2536 (ppc_hwcap): Add comment.
2537 (ppc_hwcap2): New global.
2538 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
2539 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
2540 (ppc_regsets): Add entries for the DSCR and PPR regsets.
2541 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
2542 when needed. Set sizes for the the DSCR and PPR regsets.
2543 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
2544 (initialize_low_arch): Call
2545 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2546 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2547 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2548 PPC_TDESC_ISA205_PPR_DSCR_VSX.
2549 (initialize_low_tracepoint): Call
2550 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2551 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2553 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2555 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
2557 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
2558 Simon Marchi <simark@simark.ca>
2560 * acinclude.m4: Include "../selftest.m4".
2561 * configure: Regenerate.
2562 * configure.ac: Use "GDB_AC_SELFTEST".
2563 * configure.srv: Use "$enable_unittests" instead of
2564 "$development" when checking whether unit tests have been
2566 * server.c (captured_main): Update message informing that
2567 selftests have been disabled.
2569 2018-10-04 Tom Tromey <tom@tromey.com>
2571 * configure: Rebuild.
2573 2018-10-04 Tom Tromey <tom@tromey.com>
2575 * server.c (handle_status): Rename inner "thread".
2576 (process_serial_event): Declare "res" in 'm' case.
2577 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
2578 (iterate_over_lwps): Rename inner "thread".
2579 (linux_qxfer_libraries_svr4): Rename inner "len".
2580 * gdbthread.h (find_thread_in_random): Rename inner "thread".
2582 2018-10-01 Gary Benson <gbenson@redhat.com>
2584 * gdb_proc_service.h: Moved common code to
2585 common/gdb_proc_service.h.
2587 2018-10-01 Gary Benson <gbenson@redhat.com>
2589 * gdb_proc_service.h: Synchronize comments and whitespace with
2590 GDB's version of this file.
2592 2018-09-25 Tom Tromey <tom@tromey.com>
2594 * configure: Rebuild.
2595 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
2597 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2599 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
2600 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
2601 ($(IPA_LIB)): Sort IPA_OBJS.
2603 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2605 * Makefile.in: Remove references to $(ADD_DEPS).
2607 2018-09-16 Tom Tromey <tom@tromey.com>
2609 * remote-utils.c (remote_open): Use GNU style for metasyntactic
2611 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
2614 2018-09-05 Tom Tromey <tom@tromey.com>
2616 * configure: Rebuild.
2618 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
2621 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
2623 2018-08-27 Tom Tromey <tom@tromey.com>
2626 * configure: Rebuild.
2628 2018-08-27 Tom Tromey <tom@tromey.com>
2630 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
2631 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
2632 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
2633 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
2634 (s390x_emit_stack_adjust): Add casts to unsigned char.
2636 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
2640 * server.h (struct client_state) <disable_randomization>:
2643 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
2645 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
2647 (mips_supply_ptrace_register): Likewise.
2649 2018-07-22 Tom Tromey <tom@tromey.com>
2651 * configure: Rebuild.
2653 2018-07-22 Tom Tromey <tom@tromey.com>
2655 * win32-low.c (win32_create_inferior): Remove unused variables.
2656 * gdbreplay.c (remote_open): Remove unused variable.
2657 * remote-utils.c (remote_prepare): Remove unused variable.
2658 * x86-tdesc.h (X86_TDESC_H): Define.
2659 (amd64_expedite_regs): Define conditionally.
2660 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
2661 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
2662 * remote-utils.c (readchar): Remove unused variable.
2664 2018-07-13 Pedro Alves <palves@redhat.com>
2666 * linux-low.c (linux_kill): Change parameter to process_info
2667 pointer instead of pid. Adjust.
2668 * lynx-low.c (lynx_kill): Likewise.
2669 * nto-low.c (nto_kill): Likewise.
2670 * spu-low.c (spu_kill): Likewise.
2671 * win32-low.c (win32_kill): Likewise.
2672 * server.c (handle_v_kill, kill_inferior_callback)
2673 (detach_or_kill_for_exit): Adjust.
2674 * target.c (kill_inferior): Change parameter to process_info
2675 pointer instead of pid. Adjust.
2676 * target.h (struct target_ops) <kill>: Change parameter to
2677 process_info pointer instead of pid. Adjust all implementations
2679 (kill_inferior): Likewise.
2681 2018-07-13 Pedro Alves <palves@redhat.com>
2683 * linux-low.c (linux_detach, linux_join): Change parameter to
2684 process_info pointer instead of pid. Adjust.
2685 * lynx-low.c (lynx_detach, lynx_join): Likewise.
2686 * nto-low.c (nto_detach): Likewise.
2687 * spu-low.c (spu_detach, spu_join): Likewise.
2688 * win32-low.c (win32_detach, win32_join): Likewise.
2689 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
2690 * target.h (struct target_ops) <detach, join>: Change parameter to
2691 process_info pointer instead of pid. Adjust all implementations
2693 (detach_inferior, join_inferior): Rename 'pid' parameter to
2696 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
2697 Jan Kratochvil <jan.kratochvil@redhat.com>
2698 Paul Fertser <fercerpav@gmail.com>
2699 Tsutomu Seki <sekiriki@gmail.com>
2701 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
2702 (OBS): Add 'common/netstuff.o'.
2703 (GDBREPLAY_OBS): Likewise.
2704 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
2705 (remote_open): Implement support for IPv6
2707 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
2709 (handle_accept_event): Accept connections from IPv6 sources.
2710 (remote_prepare): Handle IPv6-style hostnames; implement
2711 support for IPv6 connections.
2712 (remote_open): Implement support for printing connections from
2715 2018-07-11 Pedro Alves <palves@redhat.com>
2718 * mem-break.c (any_persistent_commands): Add process_info
2719 parameter and use it instead of relying on the current process.
2720 Change return type to bool.
2721 * mem-break.h (any_persistent_commands): Add process_info
2722 parameter and change return type to bool.
2723 * server.c (handle_detach): Remove require_running_or_return call.
2724 Look up the process_info for the process we're about to detach.
2725 If not found, return back error to GDB. Adjust
2726 any_persistent_commands call to pass down a process pointer.
2728 2018-07-11 Pedro Alves <palves@redhat.com>
2730 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
2731 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
2732 instead of collect_register_by_name.
2733 * regcache.c (regcache_raw_get_unsigned_by_name): New.
2734 * regcache.h (regcache_raw_get_unsigned_by_name): New.
2736 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
2737 Pedro Alves <palves@redhat.com>
2739 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
2741 2018-07-03 Tom Tromey <tom@tromey.com>
2743 * linux-low.c: Update.
2744 * lynx-low.c: Update.
2745 * mem-break.c: Update.
2746 * nto-low.c: Update.
2747 * remote-utils.c: Update.
2749 * spu-low.c: Update.
2751 * win32-low.c: Update.
2753 2018-07-03 Tom Tromey <tom@tromey.com>
2757 2018-07-03 Tom Tromey <tom@tromey.com>
2759 * linux-low.c: Update.
2761 2018-07-03 Tom Tromey <tom@tromey.com>
2765 2018-07-03 Tom Tromey <tom@tromey.com>
2767 * linux-low.c: Update.
2768 * linux-mips-low.c: Update.
2769 * lynx-low.c: Update.
2770 * nto-low.c: Update.
2771 * remote-utils.c: Update.
2773 * spu-low.c: Update.
2775 * thread-db.c: Update.
2777 2018-07-03 Tom Tromey <tom@tromey.com>
2779 * linux-low.c: Update.
2780 * linux-mips-low.c: Update.
2781 * lynx-low.c: Update.
2782 * mem-break.c: Update.
2783 * nto-low.c: Update.
2784 * remote-utils.c: Update.
2786 * spu-low.c: Update.
2788 * tracepoint.c: Update.
2790 2018-07-03 Tom Tromey <tom@tromey.com>
2792 * linux-low.c: Update.
2793 * linux-ppc-low.c: Update.
2794 * linux-x86-low.c: Update.
2795 * proc-service.c: Update.
2797 * spu-low.c: Update.
2798 * thread-db.c: Update.
2799 * win32-low.c: Update.
2801 2018-07-03 Tom Tromey <tom@tromey.com>
2803 * linux-low.c: Update.
2804 * lynx-low.c: Update.
2805 * nto-low.c: Update.
2806 * remote-utils.c: Update.
2807 * spu-low.c: Update.
2808 * thread-db.c: Update.
2809 * win32-low.c: Update.
2811 2018-06-29 Joel Brobecker <brobecker@adacore.com>
2813 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
2814 parameter in call to 'amd64_create_target_description'.
2816 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
2818 * x86-tdesc.h: Remove executable permission flag.
2820 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
2822 * configure.ac: Remove AC_PREREQ, add missing quoting.
2823 * configure: Re-generate.
2824 * config.in: Re-generate.
2825 * aclocal.m4: Re-generate.
2827 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
2829 * tracepoint.h (current_traceframe): Remove declaration.
2831 2018-06-18 Alan Hayward <alan.hayward@arm.com>
2833 * linux-aarch64-low.c (is_sve_tdesc): New function.
2834 (aarch64_sve_regs_copy_to_regcache): Likewise.
2835 (aarch64_sve_regs_copy_from_regcache): Likewise.
2836 (aarch64_regs_info): Add SVE checks.
2837 (initialize_low_arch): Initialize SVE.
2839 2018-06-18 Alan Hayward <alan.hayward@arm.com>
2841 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
2843 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2845 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
2846 (initialize_low_tracepoint): Likewise
2847 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
2848 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
2850 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
2852 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
2854 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2856 * server.h (PBUFSIZ): Increase size
2858 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2860 * regcache.c (regcache::raw_compare): New function.
2861 * regcache.h (regcache::raw_compare): New declaration.
2863 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2865 * regcache.c (new_register_cache): Use new.
2866 (free_register_cache): Use delete.
2867 (register_data): Use const.
2868 (supply_register): Move body inside regcache.
2869 (regcache::raw_supply): New override function.
2870 (collect_register): Move body inside regcache.
2871 (regcache::raw_collect): New override function.
2872 (regcache::get_register_status): New override function.
2873 * regcache.h (struct regcache): Inherit from reg_buffer_common.
2875 2018-06-09 Tom Tromey <tom@tromey.com>
2877 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
2879 (event_queue): Use std::queue.
2880 (gdb_event_xfree): Remove.
2881 (initialize_event_loop, process_event, wait_for_event): Update.
2883 2018-06-08 Stan Cox <scox@redhat.com>
2885 * win32-low.c (win32_create_inferior): last_ptid and last_status
2886 moved to client_state.
2888 2018-06-08 Pedro Alves <palves@redhat.com>
2890 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
2891 common/common-exceptions.o, common/common-utils.o,
2892 common/errors.o, common/print-utils.o and utils.o.
2893 * gdbreplay.c: Include "common-defs.h" instead of the two
2894 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
2895 string.h or alloca.h.
2896 (perror_with_name): Delete.
2897 (remote_open): Use xstrdup instead of strdup.
2898 (main): Rename to ...
2899 (captured_main): ... this.
2902 2018-06-08 Tom Tromey <tom@tromey.com>
2904 * linux-low.c (linux_low_read_btrace): Update.
2906 2018-06-04 Stan Cox <scox@redhat.com>
2908 * server.h (struct client_state): New.
2909 * server.c (cont_thread, general_thread, multi_process)
2910 (report_fork_events, report_vfork_events, report_exec_events)
2911 (report_thread_events, swbreak_feature, hwbreak_feature)
2912 (vCont_supported, disable_randomization, pass_signals)
2913 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
2914 Moved to client_state.
2915 * remote-utils.c (remote_debug, noack_mode)
2916 (transport_is_reliable): Moved to client_state.
2917 * tracepoint.c (current_traceframe): Moved to client_state.
2920 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
2921 linux-low.c, remote-utils.h, target.c: Use client_state.
2923 2018-05-31 Alan Hayward <alan.hayward@arm.com>
2925 * configure.srv: Add new c/h file.
2927 2018-05-31 Alan Hayward <alan.hayward@arm.com>
2929 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
2932 2018-05-25 Maciej W. Rozycki <macro@mips.com>
2934 * gdb.arch/mips-fpregset-core.exp: New test.
2935 * gdb.arch/mips-fpregset-core.c: New test source.
2937 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
2940 * hostio.c (require_int): Do not report overflow for integers
2941 between 0xfffffff and 0x7fffffff.
2943 2018-05-22 Maciej W. Rozycki <macro@mips.com>
2945 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
2946 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
2947 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
2949 (the_low_target): Wire them.
2951 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2953 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
2954 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
2955 mode. Call collect_register_by_name with vscr using
2956 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
2957 (ppc_store_vrregset): Add and set vscr_offset variable as in
2958 ppc_fill_vrregset. Call supply_register_by_name with vscr using
2961 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2963 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
2964 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
2965 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
2967 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2969 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
2970 (ppc_store_vsxregset): Likewise.
2971 (ppc_fill_vrregset): Likewise.
2972 (ppc_store_vrregset): Likewise.
2973 (ppc_fill_evrregset): Likewise.
2974 (ppc_store_evrregset): Likewise.
2975 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
2976 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
2979 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2981 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
2982 wordsize of the inferior. Call ppc_linux_target_wordsize.
2984 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2986 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
2987 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
2988 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
2989 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
2990 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
2991 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
2992 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
2993 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
2994 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
2995 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
2996 (tdesc_powerpc_e500l): Remove.
2997 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
2998 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
2999 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
3000 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
3002 (ppc_arch_setup): Remove target description matching code. Fill a
3003 ppc_linux_features struct and call ppc_linux_match_description
3006 2018-05-22 Maciej W. Rozycki <macro@mips.com>
3008 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
3009 width of the requested register exceeds the width of the
3011 (mips_cannot_store_register): Likewise.
3013 2018-05-21 Maciej W. Rozycki <macro@mips.com>
3015 * linux-mips-low.c (mips_fetch_register): New function. Update
3017 (mips_store_gregset): Supply 0 rather than $restart for $zero.
3018 (the_low_target): Wire `mips_fetch_register'.
3020 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3022 * lynx-i386-low.c (LYNXOS_178): New macro.
3023 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
3024 the layout on LynxOS-178.
3025 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
3026 handle floating point registers that are not supported by
3029 2018-05-10 Tom Tromey <tom@tromey.com>
3031 * configure: Rebuild.
3033 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3036 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
3037 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
3038 Use it to set the expedite_regs field in the given tdesc.
3039 * x86-tdesc.h: New file.
3040 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
3041 Adjust following the addition of the new expedite_regs parameter
3042 to init_target_desc.
3043 * linux-tic6x-low.c (tic6x_read_description): Likewise.
3044 * linux-x86-tdesc.c: #include "x86-tdesc.h".
3045 (i386_linux_read_description, amd64_linux_read_description):
3046 Adjust following the addition of the new expedite_regs parameter
3047 to init_target_desc.
3048 * lynx-i386-low.c: #include "x86-tdesc.h".
3049 (lynx_i386_arch_setup): Adjust following the addition of the new
3050 expedite_regs parameter to init_target_desc.
3051 * nto-x86-low.c: #include "x86-tdesc.h".
3052 (nto_x86_arch_setup): Adjust following the addition of the new
3053 expedite_regs parameter to init_target_desc.
3054 * win32-i386-low.c: #include "x86-tdesc.h".
3055 (i386_arch_setup): Adjust following the addition of the new
3056 expedite_regs parameter to init_target_desc.
3058 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3061 * win32-low.c (win32_create_inferior): Add call to my_wait
3062 setting last_status global.
3064 2018-05-10 Joel Brobecker <brobecker@adacore.com>
3067 * win32-low.c (create_process): Only call gdb_tilde_expand if
3068 inferior_cwd is not NULL.
3070 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
3072 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
3073 registers to the cache if their values have changed.
3074 (i387_xsave_to_cache): Provide default values for x87 control
3075 registers when these features are available, but disabled.
3076 * regcache.c (supply_register_by_name_zeroed): New function.
3077 * regcache.h (supply_register_by_name_zeroed): Declare new
3080 2018-05-07 Tom Tromey <tom@tromey.com>
3082 * configure: Rebuild.
3084 2018-05-04 Tom Tromey <tom@tromey.com>
3086 * configure: Rebuild.
3088 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3089 Pedro Alves <palves@redhat.com>
3091 * linux-aarch64-low.c (aarch64_stopped_data_address):
3094 2018-04-27 Tom Tromey <tom@tromey.com>
3096 * configure: Rebuild.
3098 2018-04-23 Tom Tromey <tom@tromey.com>
3100 * configure: Rebuild.
3102 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
3104 * Makefile.in (depcomp): Add "..".
3105 (all_deps_files): New and use it.
3107 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3109 * configure.srv (aarch64*-*-linux*): Don't include xml.
3110 (i[34567]86-*-cygwin*): Likewise.
3111 (i[34567]86-*-linux*): Likewise.
3112 (i[34567]86-*-lynxos*): Likewise.
3113 (i[34567]86-*-mingw32ce*): Likewise.
3114 (i[34567]86-*-mingw*): Likewise.
3115 (i[34567]86-*-nto*): Likewise.
3116 (tic6x-*-uclinux): Likewise.
3117 (x86_64-*-linux*): Likewise.
3118 (x86_64-*-mingw*): Likewise.
3119 (x86_64-*-cygwin*): Likewise.
3121 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3123 * tdesc.c: Remove xml parameter.
3125 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3127 * server.c (get_features_xml): Remove cast.
3128 * tdesc.c (void target_desc::accept): Fill in function.
3129 (tdesc_get_features_xml): Remove old xml creation.
3130 (print_xml_feature::visit_pre): Add xml vistor.
3131 * tdesc.h (struct target_desc): Make xmltarget mutable.
3132 (tdesc_get_features_xml): Remove declaration.
3134 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3136 * tdesc.c (tdesc_architecture_name): Add new function.
3137 (tdesc_osabi_name): Likewise.
3138 (tdesc_get_features_xml): Use new functions.
3140 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3142 * tdesc.c (tdesc_create_flags): Remove.
3143 (tdesc_add_flag): Likewise.
3144 (tdesc_named_type): Likewise.
3145 (tdesc_create_union): Likewise.
3146 (tdesc_create_struct): Likewise.
3147 (tdesc_create_vector): Likewise.
3148 (tdesc_add_bitfield): Likewise.
3149 (tdesc_add_field): Likewise.
3150 (tdesc_set_struct_size): Likewise.
3152 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3154 * tdesc.c (~target_desc): Remove implictly deleted items.
3155 (init_target_desc): Iterate all features.
3156 (tdesc_get_features_xml): Use vector.
3157 (tdesc_create_feature): Create feature.
3158 * tdesc.h (tdesc_feature) Remove
3159 (target_desc): Add features.
3161 2018-04-18 Alan Hayward <alan.hayward@arm.com>
3163 * Makefile.in: Add common/tdesc.c
3164 * tdesc.c (init_target_desc): init all reg_defs from register
3166 (tdesc_create_reg): Create tdesc_reg.
3167 * tdesc.h (tdesc_feature): Add register vector.
3169 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
3171 * tdesc.h (struct target_desc) <features>: Change type to
3172 std::vector<std::string>.
3173 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
3175 (tdesc_get_features_xml): Likewise.
3176 (tdesc_create_feature): Likewise.
3178 2018-03-26 Alan Hayward <alan.hayward@arm.com>
3180 * regcache.c (find_register_by_number): Return a ref.
3181 (find_regno): Use references.
3182 (register_size): Likewise.
3183 (register_data): Likewise.
3184 * tdesc.c (target_desc::~target_desc): Remove free calls.
3185 (target_desc::operator==): Use std::vector compare.
3186 (init_target_desc): Use reference.
3187 (tdesc_create_reg): Use reg constructors.
3188 * tdesc.h (struct target_desc): Replace pointer with object.
3190 2018-03-23 Alan Hayward <alan.hayward@arm.com>
3192 * regcache.c (find_register_by_number): Make static.
3193 (find_regno): Use find_register_by_number
3194 * regcache.h (struct reg): Remove declaration.
3196 2018-03-23 Alan Hayward <alan.hayward@arm.com>
3198 * tdesc.c (target_desc::~target_desc): Move to here.
3199 (target_desc::operator==): Likewise.
3200 * tdesc.h (target_desc::~target_desc): Move from here.
3201 (target_desc::operator==): Likewise.
3203 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
3205 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
3207 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3209 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
3211 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
3212 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
3213 and init_registers_s390_gs_linux64.
3215 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3217 * linux-s390-low.c (s390_fill_gs): Remove function.
3218 (s390_fill_gsbc): Remove function.
3219 (s390_regsets): Set fill functions for the guarded storage regsets
3222 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
3224 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
3225 the word size. Add comment.
3226 (s390_get_wordsize): New function.
3227 (s390_arch_setup): No longer select a temporary tdesc to fetch the
3228 pswm with it. Instead, use s390_get_wordsize to determine the
3229 word size first and derive the correct tdesc from that directly.
3231 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
3233 * Makefile.in: Include silent-rules.mk.
3234 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
3235 (COMPILE): Add ECHO_CXX.
3236 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3237 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
3238 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
3239 (version-generated.c): Add ECHO_GEN.
3240 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
3241 (IPAGENT_COMPILE): Add ECHO_CXX.
3242 (%-generated.c): Add ECHO_REGDAT.
3244 2018-03-14 Tom Tromey <tom@tromey.com>
3247 * ax.c (ax_printf): Special case for NULL.
3249 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3251 * linux-low.c (linux_qxfer_libraries_svr4): Use
3252 xml_escape_text_append.
3254 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
3256 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
3258 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3260 * server.c (handle_general_set): Remove unnecessary xstrdup.
3262 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
3264 * server.c (parse_debug_format_options): Adjust to
3265 delim_string_to_char_ptr_vec changes.
3266 * thread-db.c (thread_db_load_search): Adjust to
3267 dirnames_to_char_ptr_vec changes.
3269 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
3271 * target.h (target_enable_btrace, target_disable_btrace)
3272 (target_read_btrace, target_read_btrace_conf): Turn macro into
3273 inline function. Throw error if target method is not defined.
3274 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
3275 check for btrace target method. Be prepared to handle exceptions
3276 from btrace target methods.
3278 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3280 * server.c (captured_main): Change order of error message printed
3281 when the current working directory cannot be found.
3283 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3285 * server.c: Include "filenames.h" and "pathstuff.h".
3286 (program_name): Delete variable.
3287 (program_path): New anonymous class.
3288 (get_exec_wrapper): Use "program_path" instead of
3290 (handle_v_run): Likewise.
3291 (captured_main): Likewise.
3292 (process_serial_event): Likewise.
3294 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
3296 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
3297 (OBJS): Add "pathstuff.o".
3298 * server.c (current_directory): New global variable.
3299 (captured_main): Initialize "current_directory".
3301 2018-02-26 Alan Hayward <alan.hayward@arm.com>
3303 * tdesc.c: Use common/tdesc.h.
3304 * tdesc.h: Likewise.
3306 2018-02-20 Alan Hayward <alan.hayward@arm.com>
3307 Simon Marchi <simon.marchi@ericsson.com>
3309 * Makefile.in: Switch order of make rules.
3311 2018-02-19 Alan Hayward <alan.hayward@arm.com>
3313 * Makefile.in: Add common directory in build.
3314 * configure.ac: Add common reference.
3315 * configure: Regenerate.
3317 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3319 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
3320 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
3321 * spu-low.c (spu_target_ops): Likewise.
3322 * win32-low.c (win32_target_ops): Likewise.
3323 * server.c (supported_btrace_packets): Report packets unconditionally.
3324 * target.h (target_ops) <supports_btrace>: Remove.
3325 (target_supports_btrace): Remove.
3327 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
3329 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
3330 (handle_btrace_disable): Change return type to void. Use exceptions
3332 (handle_btrace_general_set): Catch exception and copy message to
3335 2018-02-08 Tom Tromey <tom@tromey.com>
3337 * linux-low.c (install_software_single_step_breakpoints): Use
3338 make_scoped_restore.
3339 * inferiors.c (make_cleanup_restore_current_thread): Remove.
3340 (do_restore_current_thread_cleanup): Remove.
3341 * gdbthread.h (make_cleanup_restore_current_thread): Don't
3344 2018-02-08 Tom Tromey <tom@tromey.com>
3346 * mem-break.c (set_raw_breakpoint_at): Use
3347 gdb::unique_xmalloc_ptr.
3349 2018-01-30 Pedro Alves <palves@redhat.com>
3352 * target.c (target_terminal::terminal_state): Rename to ...
3353 (target_terminal::m_terminal_state): ... this.
3355 2018-01-19 James Clarke <jrtc27@jrtc27.com>
3357 * linux-low.c (handle_extended_wait): Surround call to
3358 thread_db_notice_clone with #ifdef USE_THREAD_DB.
3360 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
3362 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
3363 linux_ptrace_attach_fail_reason_string now returning an
3365 (linux_attach): Likewise.
3366 * thread-db.c (attach_thread): Likewise.
3368 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
3371 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3372 checking for fs_base/gs_base fields in struct user_regs_struct.
3373 * configure: Regenerate.
3375 2018-01-16 Yao Qi <yao.qi@linaro.org>
3378 * linux-low.c (fetch_register): Call supply_register instead of
3381 2018-01-08 Yao Qi <yao.qi@linaro.org>
3382 Simon Marchi <simon.marchi@ericsson.com>
3384 * Makefile.in (OBS): Remove selftest.o.
3385 * configure.ac: Set srv_selftest_objs if $development is true.
3386 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
3387 * configure: Re-generated.
3388 * server.c (captured_main): Wrap variable selftest_filter with
3391 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
3393 * server.c (parse_debug_format_options): Return std::string.
3394 (handle_monitor_command, captured_main): Adjust.
3396 2018-01-05 Pedro Alves <palves@redhat.com>
3399 * server.c (captured_main): Pass quiet=false to
3400 save_original_signals_state.
3402 2018-01-01 Joel Brobecker <brobecker@adacore.com>
3404 * gdbreplay.c (gdbreplay_version): Update copyright year in
3406 * server.c (gdbserver_version): Likewise.
3408 2017-12-08 Tom Tromey <tom@tromey.com>
3410 * ax.c (ax_printf): Update.
3412 2017-12-07 Yao Qi <yao.qi@linaro.org>
3414 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
3415 aarch64_linux_read_description.
3416 * linux-amd64-ipa.c (idx2mask): New array.
3417 (get_ipa_tdesc): Move idx2mask out.
3418 (initialize_low_tracepoint): Initialize target descriptions.
3419 * linux-i386-ipa.c (idx2mask): New array.
3420 (get_ipa_tdesc): Move idx2mask out.
3421 (initialize_low_tracepoint): Initialize target descriptions.
3423 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
3425 * tdesc.c (struct tdesc_type): Change return type.
3426 (tdesc_add_flag): Change parameter type.
3427 (tdesc_add_bitfield): Likewise.
3428 (tdesc_add_field): Likewise.
3429 (tdesc_set_struct_size): Likewise.
3431 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
3433 * regcache.c (registers_to_string): Remove unused variable.
3435 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3437 * inferiors.c (for_each_inferior_with_data): Remove.
3438 * inferiors.h (for_each_inferior_with_data): Remove.
3439 * server.c (handle_qxfer_threads_worker): Change parameter type.
3440 (handle_qxfer_threads_proper): Use for_each_thread.
3442 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3444 * inferiors.c (for_each_inferior): Remove.
3445 (clear_inferiors): Use for_each_thread.
3446 * inferiors.h (for_each_inferior): Remove.
3447 * linux-low.c (linux_wait_for_event_filtered): Use
3449 (linux_stabilize_threads): Likewise.
3450 * regcache.c (regcache_release): Likewise.
3451 * server.c (gdb_wants_all_threads_stopped): Likewise.
3452 (clear_pending_status_callback): Remove.
3453 (handle_status): Use for_each_thread.
3454 (captured_main): Likewise.
3455 * win32-low.c (child_init_thread_list): Likewise.
3456 (win32_clear_inferiors): Likewise.
3457 (fake_breakpoint_event): Likewise.
3459 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3461 * inferiors.h (find_inferior): Remove.
3462 * inferiors.c (find_inferior): Remove.
3464 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3466 * linux-low.c (resume_status_pending_p): Update comment.
3467 (need_step_over_p): Update comment.
3469 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3471 * linux-low.c (proceed_one_lwp): Return void, change parameter
3473 (unsuspend_and_proceed_one_lwp): Likewise.
3474 (proceed_all_lwps): Use for_each_thread.
3475 (unstop_all_lwps): Likewise.
3477 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3479 * linux-low.c (linux_resume_one_thread): Return void, take
3481 (linux_resume): Use for_each_thread.
3483 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3485 * linux-low.c (send_sigstop_callback): Return void, change
3486 parameter type. Rename to...
3487 (send_sigstop): ... this.
3488 (suspend_and_send_sigstop_callback): Return void, change parameter
3490 (suspend_and_send_sigstop): ... this.
3491 (stop_all_lwps): Use for_each_thread.
3493 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3495 * linux-low.c (lwp_running): Return bool, remove unused
3497 (linux_stabilize_threads): Use find_thread.
3499 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3501 * linux-low.c (select_singlestep_lwp_callback): Remove.
3502 (count_events_callback): Remove.
3503 (select_event_lwp_callback): Remove.
3504 (select_event_lwp): Use find_thread/for_each_thread.
3506 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3508 * linux-low.c (not_stopped_callback): Return bool, take filter
3510 (linux_wait_for_event_filtered): Use find_thread.
3511 (linux_wait_1): Likewise.
3513 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3515 * linux-low.c (same_lwp): Remove.
3516 (find_lwp_pid): Use find_thread.
3518 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3520 * linux-low.c (delete_lwp_callback): Remove.
3521 (linux_mourn): Use for_each_thread.
3523 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3525 * linux-low.c (linux_detach_lwp_callback): Return void, remove
3526 args parameter, don't check for pid.
3527 (linux_detach): Use for_each_thread.
3529 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3531 * linux-low.c (struct counter): Remove.
3532 (second_thread_of_pid_p): Remove.
3533 (last_thread_of_process_p): Use find_thread.
3535 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3537 * inferiors.c (find_inferior_in_random): Remove.
3538 * inferiors.h (find_inferior_in_random): Remove.
3539 * linux-low.c (status_pending_p_callback): Return bool, accept
3540 parameter ptid directly.
3541 (linux_wait_for_event_filtered): Use find_thread_in_random.
3542 (linux_wait_1): Likewise.
3544 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3546 * inferiors.c (find_inferior_id): Remove.
3547 (find_thread_ptid): Move implemention from find_inferior_id to
3549 * inferiors.h (find_inferior_id): Remove.
3550 * server.c (handle_status): Use find_thread_ptid.
3551 (process_serial_event): Likewise.
3552 * thread-db.c (find_one_thread): Likewise.
3553 (thread_db_thread_handle): Likewise.
3554 * win32-low.c (thread_rec): Likewise.
3555 (child_delete_thread): Likewise.
3556 (win32_thread_alive): Likewise.
3557 (get_child_debug_event): Likewise.
3559 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3561 * linux-mips-low.c (update_watch_registers_callback): Return
3562 void, remove pid_p parameter, don't check for pid.
3563 (mips_insert_point, mips_remove_point): Use for_each_thread.
3565 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3567 * lynx.low (lynx_delete_thread_callback): Remove.
3568 (lynx_mourn): Use for_each_thread.
3570 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3572 * regcache.c (regcache_invalidate_one): Remove.
3573 (regcache_invalidate_pid): use for_each_thread.
3575 2017-11-26 Tom Tromey <tom@tromey.com>
3577 * linux-low.c (linux_create_inferior): Update.
3579 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3581 * spu-low.c (spu_create_inferior): Fix typo in argument name.
3583 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3585 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
3586 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3587 * linux-aarch64-tdesc-selftest.c: New file.
3588 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3590 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3592 * configure.srv: Add new file.
3593 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3594 * linux-aarch64-tdesc-selftest.c: New file.
3595 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3597 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3599 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
3600 * linux-aarch64-low.c (initialize_low_arch): Remove init.
3601 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
3603 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3605 * configure.srv: Add new files.
3606 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
3607 aarch64_linux_read_description.
3608 * linux-aarch64-low.c (aarch64_linux_read_description):
3609 Merge with aarch64_arch_setup.
3610 (aarch64_arch_setup): Call aarch64_linux_read_description.
3611 * linux-aarch64-tdesc.c: New file.
3612 * linux-aarch64-tdesc.h: New file.
3614 2017-11-24 Yao Qi <yao.qi@linaro.org>
3616 * configure.srv: Set $srv_regobj for tic6x-linux.
3617 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
3618 (tic6x_read_description): Move some code to tic6x_arch_setup.
3619 (tic6x_tdesc_test): New function.
3620 (initialize_low_arch): Call selftests::register_test.
3622 2017-11-22 Yao Qi <yao.qi@linaro.org>
3624 * remote-utils.c (prepare_resume_reply): Use memcpy.
3626 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3628 * linux-low.c (kill_one_lwp_callback): Return void, take
3629 argument directly, don't filter on pid.
3630 (linux_kill): Use for_each_thread.
3632 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3634 * linux-low.c (need_step_over_p): Return bool, remove dummy
3636 (linux_resume, proceed_all_lwps): Use find_thread.
3638 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3640 * linux-low.c (resume_status_pending_p): Return bool, remove
3642 (linux_resume): Use find_thread.
3644 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3646 * linux-low.c (struct thread_resume_array): Remove.
3647 (linux_set_resume_request): Return void, take arguments
3649 (linux_resume): Use for_each_thread.
3651 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3653 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
3654 return bool, remove data argument.
3655 (linux_stabilize_threads): Use find_thread.
3657 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3659 * linux-low.c (unsuspend_one_lwp): Remove.
3660 (unsuspend_all_lwps): Use for_each_thread, inline code from
3663 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3665 * gdbthread.h (find_thread): Add overload with ptid_t filter.
3666 * linux-low.c (struct iterate_over_lwps_args): Remove.
3667 (iterate_over_lwps_filter): Remove.
3668 (iterate_over_lwps): Use find_thread.
3670 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3672 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
3673 (linux_handle_new_gdb_connection): Use for_each_thread, inline
3674 code from reset_lwp_ptrace_options_callback.
3676 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3678 * linux-arm-low.c (struct update_registers_data): Remove.
3679 (update_registers_callback): Return void, take arguments
3680 directly, don't check thread's pid.
3681 (arm_insert_point, arm_remove_point): Use for_each_thread.
3683 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3685 * win32-low.c (continue_one_thread): Return void, take argument
3687 (child_continue): Use for_each_thread.
3689 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3691 * win32-i386-low.c (update_debug_registers_callback): Rename
3693 (update_debug_registers): ... this, return void, remove pid_p arg.
3694 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
3696 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
3698 * inferiors.h (struct process_info): Add constructor, initialize
3700 <syscalls_to_catch>: Change type to std::vector<int>.
3701 * inferiors.c (add_process): Allocate process_info with new.
3702 (remove_process): Free process_info with delete.
3703 * linux-low.c (handle_extended_wait): Adjust.
3704 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
3705 * server.c (handle_general_set): Adjust.
3707 2017-11-16 Pedro Alves <palves@redhat.com>
3709 * remote-utils.c (remote_close): Block SIGIO signals instead of
3710 uninstalling the SIGIO handler.
3712 2017-11-16 Alan Hayward <alan.hayward@arm.com>
3714 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
3716 2017-11-16 Yao Qi <yao.qi@linaro.org>
3718 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
3719 (tic6x_store_gregset): Likewise.
3720 (tic6x_usrregs_info): Move it up.
3722 2017-11-15 Alan Hayward <alan.hayward@arm.com>
3724 * Makefile.in: Update arch rules.
3725 * configure.srv: Explicitly mark arch/ files.
3727 2017-11-13 Andreas Schwab <schwab@suse.de>
3729 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
3731 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3733 2017-11-06 Pedro Alves <palves@redhat.com>
3735 * config.in, configure: Regenerate.
3737 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3739 * target.c (struct thread_search): Remove.
3740 (thread_search_callback): Remove.
3741 (prepare_to_access_memory): Use for_each_thread instead of
3742 find_inferior. Inline code from thread_search_callback.
3744 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3746 * server.c (struct visit_actioned_threads_data): Remove.
3747 (visit_actioned_threads): Change prototype to take arguments
3749 (resume): Use find_thread instead of find_inferior.
3751 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3753 * server.c (queue_stop_reply_callback): Change prototype, return
3755 (find_status_pending_thread_callback): Remove.
3756 (handle_status): Replace find_inferior with find_thread and
3759 2017-10-25 Alan Hayward <alan.hayward@arm.com>
3761 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
3763 (aarch64_store_gregset): Likewise.
3764 (aarch64_fill_fpregset): Likewise.
3765 (aarch64_store_fpregset): Likewise.
3767 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
3769 * gdbthread.h (find_thread, for_each_thread): New functions.
3770 * inferiors.c (thread_of_pid): Remove.
3771 (find_any_thread_of_pid): Use find_thread.
3772 * linux-low.c (num_lwps): Use for_each_thread.
3774 2017-10-17 Yao Qi <yao.qi@linaro.org>
3776 * Makefile.in: Remove one rule.
3777 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
3779 2017-10-17 Yao Qi <yao.qi@linaro.org>
3781 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
3782 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
3784 2017-10-17 Yao Qi <yao.qi@linaro.org>
3786 * configure.srv: Rename arm.o with arch/arm.o.
3788 2017-10-17 Yao Qi <yao.qi@linaro.org>
3790 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
3791 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
3792 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
3793 (arch-i386.o, arch-amd64.o): Remove rules.
3794 (arch/%.o): New rule.
3795 Update POSTCOMPILE and COMPILE.pre.
3796 * configure.ac: Invoke AC_CONFIG_COMMANDS.
3797 * configure: Re-generated.
3798 * configure.srv: Replace arch-i386.o with arch/i386.o.
3799 Replace arch-amd64.o with arch/amd64.o.
3801 2017-10-16 Yao Qi <yao.qi@linaro.org>
3803 * configure: Regenerated.
3805 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3807 * inferiors.h: (struct inferior_list): Remove.
3808 (struct inferior_list_entry); Remove.
3809 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
3810 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
3811 get_first_inferior): Remove.
3812 (for_each_inferior, for_each_inferior_with_data, find_inferior,
3813 find_inferior_id, find_inferior_in_random): Change signature.
3814 * inferiors.c (all_threads): Change type to
3815 std::list<thread_info *>.
3816 (get_thread): Remove macro.
3817 (find_inferior, find_inferior_id): Change signature, implement
3819 (find_inferior_in_random): Change signature, implement using
3820 find_thread_in_random.
3821 (for_each_inferior, for_each_inferior_with_data): Change
3822 signature, implement using for_each_thread.
3823 (add_inferior_to_list, remove_inferior): Remove.
3824 (add_thread, get_first_thread, thread_of_pid,
3825 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
3826 (get_first_inferior, one_inferior_p, clear_inferior_list):
3828 (clear_inferiors, get_thread_process): Update.
3829 * gdbthread.h: Include <list>.
3830 (struct thread_info) <entry>: Remove field.
3832 (all_threads): Change type to std::list<thread_info *>.
3833 (get_first_inferior): Add doc.
3834 (find_thread, for_each_thread, find_thread_in_random): New
3836 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
3837 * linux-arm-low.c (update_registers_callback): Update.
3838 * linux-low.c (second_thread_of_pid_p): Update.
3839 (kill_one_lwp_callback, linux_detach_lwp_callback,
3840 delete_lwp_callback, status_pending_p_callback, same_lwp,
3841 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
3842 iterate_over_lwps, not_stopped_callback,
3843 resume_stopped_resumed_lwps, count_events_callback,
3844 select_singlestep_lwp_callback, select_event_lwp_callback,
3845 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
3846 suspend_and_send_sigstop_callback, wait_for_sigstop,
3847 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
3848 lwp_running, linux_set_resume_request, resume_status_pending_p,
3849 need_step_over_p, start_step_over, linux_resume_one_thread,
3850 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
3851 reset_lwp_ptrace_options_callback): Update.
3852 * linux-mips-low.c (update_watch_registers_callback): Update.
3853 * regcache.c (regcache_invalidate_one, regcache_invalidate):
3855 (free_register_cache_thread_one): Remove.
3856 (regcache_release): Update.
3857 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
3858 handle_qxfer_threads_worker): Update.
3859 (handle_query): Update, use list iterator.
3860 (visit_actioned_threads, handle_pending_status,
3861 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
3862 clear_pending_status_callback, set_pending_status_callback,
3863 find_status_pending_thread_callback, handle_status,
3864 process_serial_event): Update.
3865 * target.c (thread_search_callback): Update.
3866 * thread-db.c (thread_db_get_tls_address): Update.
3867 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
3869 * win32-i386-low.c (update_debug_registers_callback): Update.
3870 * win32-low.c (delete_thread_info, child_delete_thread,
3871 continue_one_thread, suspend_one_thread,
3872 get_child_debug_event): Adjust.
3874 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3876 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
3877 * inferiors.h: Include <list>.
3878 (struct process_info) <entry>: Remove field.
3880 (pid_of): Change macro to function.
3881 (ptid_of, lwpid_of): Remove macro.
3882 (all_processes): Change type to std::list<process_info *>.
3883 (ALL_PROCESSES): Remove macro.
3884 (for_each_process, find_process): New function.
3885 * inferiors.c (all_processes): Change type to
3886 std::list<process_info *>.
3887 (find_thread_process): Adjust.
3888 (add_process): Likewise.
3889 (remove_process): Likewise.
3890 (find_process_pid): Likewise.
3891 (get_first_process): Likewise.
3892 (started_inferior_callback): Remove.
3893 (have_started_inferiors_p): Adjust.
3894 (attached_inferior_callback): Remove.
3895 (have_attached_inferiors_p): Adjust.
3896 * linux-low.c (check_zombie_leaders): Likewise.
3897 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
3898 (x86_linux_update_xmltarget): Adjust.
3899 * server.c (handle_query): Likewise.
3900 (gdb_reattached_process): Remove.
3901 (handle_status): Adjust.
3902 (kill_inferior_callback): Likewise.
3903 (detach_or_kill_inferior): Remove.
3904 (print_started_pid): Likewise.
3905 (print_attached_pid): Likewise.
3906 (detach_or_kill_for_exit): Update.
3907 (process_serial_event): Likewise.
3908 * linux-arm-low.c (arm_new_fork): Likewise.
3910 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3912 * dll.h: Include <list>.
3913 (struct dll_info): Add constructor.
3914 <entry>: Remove field.
3915 (all_dlls): Change type to std::list<dll_info>.
3916 * dll.c: Include <algorithm>.
3917 (get_dll): Remove macro.
3918 (all_dlls): Change type to std::list<dll_info *>.
3919 (free_one_dll): Remove.
3920 (match_dll): Likewise.
3921 (loaded_dll): Adjust.
3922 (unloaded_dll): Adjust to all_dlls type change, use
3923 std::find_if. Inline code from match_dll.
3924 (clear_dlls): Adjust to all_dlls type change.
3925 * server.c (emit_dll_description): Remove.
3926 (handle_qxfer_libraries): Adjust to all_dlls type change,
3927 integrate emit_dll_description's functionality.
3929 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3931 * linux-low.h (struct linux_target_ops) <delete_process>: New
3933 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
3934 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
3935 (struct linux_target_ops): Add delete_process callback.
3936 * linux-arm-low.c (arm_delete_process): New.
3937 (struct linux_target_ops): Add delete_process callback.
3938 * linux-bfin-low.c (struct linux_target_ops): Likewise.
3939 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
3940 * linux-m32r-low.c (struct linux_target_ops): Likewise.
3941 * linux-mips-low.c (mips_linux_delete_process): New.
3942 (struct linux_target_ops): Add delete_process callback.
3943 * linux-ppc-low.c (struct linux_target_ops): Likewise.
3944 * linux-s390-low.c (struct linux_target_ops): Likewise.
3945 * linux-sh-low.c (struct linux_target_ops): Likewise.
3946 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
3947 * linux-tile-low.c (struct linux_target_ops): Likewise.
3948 * linux-x86-low.c (x86_linux_delete_process): New.
3949 (struct linux_target_ops): Add delete_process callback.
3950 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
3952 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3954 * linux-aarch64-low.c (the_low_target): Add thread delete
3956 * linux-arm-low.c (arm_delete_thread): New function.
3957 (the_low_target): Add thread delete callback.
3958 * linux-bfin-low.c (the_low_target): Likewise.
3959 * linux-crisv32-low.c (the_low_target): Likewise.
3960 * linux-low.c (delete_lwp): Invoke delete_thread callback if
3962 * linux-low.h (struct linux_target_ops) <delete_thread>: New
3964 * linux-m32r-low.c (the_low_target): Add thread delete callback.
3965 * linux-mips-low.c (mips_linux_delete_thread): New function.
3966 (the_low_target): Add thread delete callback.
3967 * linux-ppc-low.c (the_low_target): Likewise.
3968 * linux-s390-low.c (the_low_target): Likewise.
3969 * linux-sh-low.c (the_low_target): Likewise.
3970 * linux-tic6x-low.c (the_low_target): Likewise.
3971 * linux-tile-low.c (the_low_target): Likewise.
3972 * linux-x86-low.c (the_low_target): Likewise.
3973 * linux-xtensa-low.c (the_low_target): Likewise.
3975 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
3977 * win32-low.c: Include "common-inferior.h".
3979 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3981 * inferiors.c (set_inferior_cwd): New function.
3982 * server.c (handle_general_set): Handle QSetWorkingDir packet.
3983 (handle_query): Inform that QSetWorkingDir is supported.
3984 * win32-low.c (create_process): Pass the inferior's cwd to
3987 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3989 * inferiors.c (current_inferior_cwd): New global variable.
3990 (get_inferior_cwd): New function.
3991 * inferiors.h (struct process_info) <cwd>: New field.
3993 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3995 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
3996 (OBS): Add gdb_tilde_expand.o.
3998 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
4000 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
4001 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
4003 2017-09-29 Pedro Alves <palves@redhat.com>
4005 * ax.c (gdb_parse_agent_expr): Constify.
4006 * ax.h (gdb_parse_agent_expr): Constify.
4007 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4009 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
4010 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
4011 * remote-utils.h (read_ptid): Constify.
4012 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
4013 (process_point_options, process_serial_event): Constify.
4014 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
4015 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
4016 (cmd_qtbuffer): Constify.
4018 2017-09-29 Pedro Alves <palves@redhat.com>
4020 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
4023 2017-09-29 Pedro Alves <palves@redhat.com>
4025 * linux-low.c (handle_extended_wait): Pass parent thread instead
4026 of process to thread_db_notice_clone.
4027 * linux-low.h (thread_db_notice_clone): Replace parent process
4028 parameter with parent thread parameter.
4029 * thread-db.c (find_one_thread): Add comment.
4030 (thread_db_notice_clone): Replace parent process parameter with
4031 parent thread parameter. Temporarily switch to the parent thread.
4033 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
4035 * gdbthread.h: Include "common-gdbthread.h".
4036 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
4037 "if" when validating the ptid.
4038 * remote-utils.c: Include "gdbthread.h".
4039 (prepare_resume_reply): Use "switch_to_thread".
4040 * target.c (done_accessing_memory): Likewise.
4042 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
4044 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
4045 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
4046 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
4047 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
4048 s390x-gs-linux64-ipa.o to ipa_obj.
4049 * linux-s390-low.c (HWCAP_S390_GS): New define.
4050 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
4052 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
4053 (s390_arch_setup): Check for guarded-storage support and choose
4055 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
4056 init_registers_s390x_gs_linux64.
4057 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
4059 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
4060 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
4062 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
4064 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
4066 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4068 * linux-low.h (struct lwp_info): Add new field, thread_handle.
4069 (thread_db_thread_handle): Declare.
4070 * linux-low.c (linux_target_ops): Initialize thread_handle.
4071 * server.c (handle_qxfer_threads_worker): Add support for
4073 * target.h (struct target_ops): Add new function pointer,
4075 (target_thread_handle): Define.
4076 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
4078 (thread_db_thread_handle): New function.
4080 2017-09-21 Kevin Buettner <kevinb@redhat.com>
4082 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
4083 * linux-low.h (thread_db_notice_clone): Declare.
4084 * thread-db.c (thread_db_notice_clone): New function.
4086 2017-09-21 Pedro Alves <palves@redhat.com>
4088 * server.c (gdb_read_memory, handle_status, process_serial_event)
4089 (handle_serial_event, handle_target_event): Adjust to
4090 set_desired_thread prototype change.
4091 * target.c (set_desired_thread): Remove 'use_general' parameter
4093 * target.h (set_desired_thread): Remove 'use_general' parameter.
4095 2017-09-20 Tom Tromey <tom@tromey.com>
4097 * target.c (target_terminal::terminal_state): Define.
4098 (target_terminal::init): Rename from target_terminal_init.
4099 (target_terminal::inferior): Rename from
4100 target_terminal_inferior.
4101 (target_terminal::ours): Rename from target_terminal_ours.
4102 (target_terminal::ours_for_output, target_terminal::info): New.
4104 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4106 * server.c (accumulate_file_name_length): Remove.
4107 (emit_dll_description): Adjust to std::string change.
4108 (handle_qxfer_libraries): Use std::string to hold document.
4110 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4112 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
4113 return type of xml_escape_text.
4114 * server.c (emit_dll_description): Likewise.
4116 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
4118 * server.c (captured_main): Accept argument for --selftest.
4119 Update run_tests call.
4120 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
4121 when registering selftests.
4123 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
4125 * regcache.c (get_thread_regcache): Update code to use "std::vector"
4126 instead of "VEC" for "target_desc.reg_defs".
4127 (regcache_cpy): Likewise.
4128 (registers_to_string): Likewise.
4129 (registers_from_string): Likewise.
4130 (find_regno): Likewise.
4131 (supply_regblock): Likewise.
4132 (regcache_raw_read_unsigned): Likewise.
4133 * tdesc.c (init_target_desc): Likewise.
4134 (tdesc_create_reg): Likewise.
4135 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
4136 (struct target_desc) <reg_defs>: Convert to "std::vector".
4137 (target_desc): Do not initialize "reg_defs".
4138 (~target_desc): Update code to use "std::vector" instead of "VEC"
4139 for "target_desc.reg_defs".
4140 (operator==): Likewise.
4142 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4144 * inferiors.h (thread_to_gdb_id): Remove.
4145 * inferiors.c (thread_to_gdb_id): Remove.
4146 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
4147 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
4148 lynx_store_registers, lynx_read_memory, lynx_write_memory):
4150 * nto-low.c (nto_fetch_registers, nto_store_registers,
4151 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
4153 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4155 * inferiors.h (gdb_id_to_thread_id): Remove.
4156 * inferiors.c (gdb_id_to_thread_id): Remove.
4157 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
4158 removal. Move pid declaration closer to where it's used.
4160 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4162 * server.c (handle_detach): New function.
4163 (process_serial_event): Move code out, call handle_detach.
4165 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4167 * server.c (require_running): Rename to ...
4168 (require_running_or_return): ... this ...
4169 (require_running_or_break): ... and this.
4170 (handle_query, process_serial_event): Adjust.
4172 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4174 * linux-low.c (linux_set_resume_request): Remove unused
4177 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
4179 * server.c (first_thread_of): Remove.
4180 (process_serial_event): Replace usage of first_thread_of with
4181 find_any_thread_of_pid.
4182 * tracepoint.c (same_process_p): Remove.
4183 (gdb_agent_about_to_close): Replace usage of same_process_p with
4184 find_any_thread_of_pid.
4185 * linux-x86-low.c (same_process_callback): Remove.
4186 (x86_arch_setup_process_callback): Replace usage of
4187 same_process_callback with find_any_thread_of_pid.
4188 * thread-db.c (any_thread_of): Remove.
4189 (switch_to_process): Replace usage of any_thread_of with
4190 find_any_thread_of_pid.
4191 * inferiors.c (thread_pid_matches_callback): Remove.
4192 (find_thread_process): Adjust to use find_any_thread_of_pid.
4194 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4196 * regcache.c (get_thread_regcache): Guard calls to "memset"
4199 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
4201 * linux-low.c (handle_extended_wait): Use
4202 "allocate_target_description" instead of "XNEW".
4203 * linux-x86-low.c (initialize_low_arch): Likewise.
4205 2017-09-05 Yao Qi <yao.qi@linaro.org>
4207 * configure.srv (srv_i386_regobj): Remove.
4208 (srv_amd64_regobj): Remove.
4209 (srv_regobj): Set it to "" for x86 non-linux targets.
4210 * linux-x86-tdesc.c (i386_linux_read_description):
4211 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
4212 (init_registers_i386): Remove the declaration.
4213 (tdesc_i386): Remove the declaration.
4214 (lynx_i386_arch_setup): Call i386_create_target_description.
4215 * nto-x86-low.c: Likewise.
4216 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
4217 [!__x86_64__]: include arch/i386.h.
4218 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
4220 2017-09-05 Yao Qi <yao.qi@linaro.org>
4222 * configure.srv (srv_amd64_linux_xmlfiles): Remove
4223 i386/amd64-XXX-linux from it.
4225 2017-09-05 Yao Qi <yao.qi@linaro.org>
4227 * configure.srv: Empty srv_amd64_linux_regobj if $development is
4229 (ipa_amd64_linux_regobj): Remove.
4230 (ipa_x32_linux_regobj): Remove.
4232 2017-09-05 Yao Qi <yao.qi@linaro.org>
4234 * Makefile.in (arch-amd64.o): New rule.
4235 * configure.srv: Append arch-amd64.o.
4236 * linux-amd64-ipa.c: Include common/x86-xstate.h.
4237 (get_ipa_tdesc): Call amd64_linux_read_description.
4238 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
4239 and init_registers_amd64_XXX.
4240 * linux-x86-low.c (x86_linux_read_description): Call
4241 amd64_linux_read_description.
4242 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
4243 (initialize_low_arch): Don't call init_registers_x32_XXX and
4244 init_registers_amd64_XXX.
4245 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
4246 and tdesc_amd64_XXX.
4247 [__x86_64__] (amd64_tdesc_test): New function.
4248 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
4249 and init_registers_amd64_XXX.
4250 * linux-x86-tdesc.c: Include arch/amd64.h.
4251 (xcr0_to_tdesc_idx): New function.
4252 (i386_linux_read_description): New function.
4253 (amd64_get_ipa_tdesc_idx): New function.
4254 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
4255 (amd64_get_ipa_tdesc): Declare.
4257 2017-09-05 Yao Qi <yao.qi@linaro.org>
4259 * configure.srv (srv_i386_linux_xmlfiles): Remove
4260 i386/i386-XXX-linux.xml from it.
4262 2017-09-05 Yao Qi <yao.qi@linaro.org>
4264 * configure.srv: Set srv_i386_linux_regobj empty if $development
4266 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
4267 initialize_low_tdesc.
4268 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
4269 with #if initialize_low_tdesc.
4270 * linux-x86-tdesc-selftest.c: New file.
4271 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
4273 2017-09-05 Yao Qi <yao.qi@linaro.org>
4275 * Makefile.in (arch-i386.o): New rule.
4276 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
4277 (x86_64-*-linux*): Likewise.
4278 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
4279 include arch/i386.h.
4280 (i386_linux_read_description): Remove code and call
4281 i386_create_target_description.
4282 * tdesc.c (allocate_target_description): New function.
4283 * tdesc.h (set_tdesc_architecture): Remove declaration.
4284 (set_tdesc_osabi): Likewise.
4286 2017-09-05 Yao Qi <yao.qi@linaro.org>
4288 * linux-x86-tdesc.c: Don't include <inttypes.h>.
4289 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
4290 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
4292 * server.c (get_features_xml): Call tdesc_get_features_xml.
4293 * tdesc.c (set_tdesc_architecture): New function.
4294 (set_tdesc_osabi): New function.
4295 (tdesc_get_features_xml): New function.
4296 (tdesc_create_feature): Add an argument.
4297 * tdesc.h (struct target_desc) <features>: New field.
4298 <arch, osabi>: New field.
4299 (~target_desc): xfree features, arch, and osabi.
4300 (target_desc::oerator==): Don't compare .xmltarget.
4301 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
4302 (set_tdesc_osabi): Likewise.
4303 (tdesc_get_features_xml): Likewise.
4305 2017-09-05 Yao Qi <yao.qi@linaro.org>
4307 * linux-x86-tdesc.c: Include selftest.h.
4308 (i386_tdesc_test): New function.
4309 (initialize_low_tdesc): Call selftests::register_test.
4310 * tdesc.h: Include regdef.h.
4311 (target_desc): Override operator == and !=.
4313 2017-09-05 Yao Qi <yao.qi@linaro.org>
4315 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
4316 (ipa_obj): Likewise.
4317 * linux-i386-ipa.c: Include common/x86-xstate.h
4318 (get_ipa_tdesc): Call i386_linux_read_description.
4319 (initialize_low_tracepoint): Don't call init_registers_XXX
4320 functions, call initialize_low_tdesc instead.
4321 * linux-x86-low.c (x86_linux_read_description): Call
4322 i386_linux_read_description.
4323 (initialize_low_arch): Don't call init_registers_i386_XXX
4324 functions, call initialize_low_tdesc.
4325 * linux-x86-tdesc.c: New file.
4326 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
4327 (i386_get_ipa_tdesc_idx): Declare.
4328 (i386_get_ipa_tdesc): Declare.
4329 (initialize_low_tdesc): Declare.
4331 2017-09-05 Yao Qi <yao.qi@linaro.org>
4333 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
4336 2017-09-05 Yao Qi <yao.qi@linaro.org>
4338 * Makefile.in (IPA_OBJS): Add vec-ipa.o
4339 * regcache.c (get_thread_regcache): Use VEC_length.
4340 (init_register_cache): Likewise.
4341 (regcache_cpy): Likewise.
4342 (registers_to_string): Iterate reg_defs via VEC_iterate.
4343 (find_regno): Likewise.
4344 (find_register_by_number): Use VEC_index.
4345 (register_size): Call find_register_by_number.
4346 (register_data): Call find_register_by_number.
4347 (supply_regblock): Use VEC_length.
4348 (regcache_raw_read_unsigned): Likewise.
4349 * tdesc.c (init_target_desc): Iterate reg_defs via
4351 (default_description): Update initializer.
4352 (copy_target_description): Don't update field num_registers.
4353 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
4354 <num_registers>: Remove.
4356 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
4358 * Makefile.in (.SECONDARY): Define target.
4360 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
4362 * linux-low.c (linux_wait_1): Adjust.
4363 * server.c (queue_stop_reply_callback): Adjust.
4365 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
4367 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
4368 QEnvironmentUnset and QEnvironmentReset packets.
4369 (handle_query): Inform remote that QEnvironmentHexEncoded,
4370 QEnvironmentUnset and QEnvironmentReset are supported.
4372 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
4374 * inferiors.h (inferior_target_data): Rename to ...
4375 (thread_target_data): ... this.
4376 (inferior_regcache_data): Rename to ...
4377 (thread_regcache_data): ... this.
4378 (set_inferior_regcache_data): Rename to ...
4379 (set_thread_regcache_data): ... this.
4380 * inferiors.c (inferior_target_data): Rename to ...
4381 (thread_target_data): ... this.
4382 (inferior_regcache_data): Rename to ...
4383 (thread_regcache_data): ... this.
4384 (set_inferior_regcache_data): Rename to ...
4385 (set_thread_regcache_data): ... this.
4386 (free_one_thread): Update.
4387 * linux-low.h (get_thread_lwp): Update.
4388 * regcache.c (get_thread_regcache): Update.
4389 (regcache_invalidate_thread): Update.
4390 (free_register_cache_thread): Update.
4391 * win32-i386-low.c (update_debug_registers_callback): Update.
4392 (win32_get_current_dr): Update.
4393 * win32-low.c (thread_rec): Update.
4394 (delete_thread_info): Update.
4395 (continue_one_thread): Update.
4396 (suspend_one_thread): Update.
4398 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
4400 * inferiors.c (set_inferior_target_data): Remove.
4401 * inferiors.h (set_inferior_target_data): Remove.
4403 2017-08-18 Yao Qi <yao.qi@linaro.org>
4405 * Makefile.in (OBS): Add selftest.o.
4406 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
4407 * configure, config.in: Re-generated.
4408 * server.c: Include common/sefltest.h.
4409 (captured_main): Handle option --selftest.
4411 2017-08-09 Yao Qi <yao.qi@linaro.org>
4413 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
4414 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
4415 i386-avx-mpx.o and i386-mmx.o.
4416 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
4417 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
4418 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
4419 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
4420 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
4421 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
4422 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
4423 i386/amd64-avx-mpx.xml.
4425 2017-08-09 Yao Qi <yao.qi@linaro.org>
4427 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
4428 and x32-avx-avx512.o.
4429 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
4430 i386/x32-avx-avx512.xml.
4432 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
4434 * tracepoint.h (enum class fast_tpoint_collect_result): New
4436 (fast_tracepoint_collecting): Change return type to
4437 fast_tpoint_collect_result.
4438 * tracepoint.c (fast_tracepoint_collecting): Likewise.
4439 * linux-low.h: Include tracepoint.h.
4440 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
4441 fast_tpoint_collect_result.
4442 * linux-low.c (handle_tracepoints): Adjust.
4443 (linux_fast_tracepoint_collecting): Change return type to
4444 fast_tpoint_collect_result.
4445 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
4446 linux_wait_1, stuck_in_jump_pad_callback,
4447 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
4448 proceed_one_lwp): Adjust to type change.
4450 2017-07-10 Yao Qi <yao.qi@linaro.org>
4452 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
4454 2017-06-29 Yao Qi <yao.qi@linaro.org>
4456 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
4458 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
4460 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
4462 * Makefile.in (IPA_OBJS): Sort and format one item per line.
4464 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
4466 * linux-low.c (linux_create_inferior): Adjust code to access the
4467 environment information via 'gdb_environ' class.
4468 * lynx-low.c (lynx_create_inferior): Likewise.
4469 * server.c (our_environ): Make it an instance of 'gdb_environ'.
4470 (get_environ): Return a pointer to 'our_environ'.
4471 (captured_main): Initialize 'our_environ'.
4472 * server.h (get_environ): Adjust prototype.
4473 * spu-low.c (spu_create_inferior): Adjust code to access the
4474 environment information via 'gdb_environ' class.
4476 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4478 * linux-low.c (linux_read_memory, linux_write_memory): Remove
4479 usage of "register" keyword.
4481 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4483 * configure: Re-generate.
4485 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4487 * configure: Re-generate.
4489 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4491 * Makefile.in (COMPILE.pre): Add "-x c++".
4493 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
4495 * fork-child.c: Conditionally include <signal.h>.
4497 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4499 * server.c (handle_general_set): Handle new packet
4500 "QStartupWithShell".
4501 (handle_query): Add "QStartupWithShell" to the list of supported
4503 (gdbserver_usage): Add help text explaining the
4504 new "--startup-with-shell" and "--no-startup-with-shell" CLI
4506 (captured_main): Recognize and act upon the presence of the new
4509 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4510 Pedro Alves <palves@redhat.com>
4512 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
4513 * configure: Regenerate.
4514 * configure.srv (srv_linux_obj): Add "fork-child.o" and
4516 (i[34567]86-*-lynxos*): Likewise.
4517 (spu*-*-*): Likewise.
4518 * fork-child.c: New file.
4519 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
4521 (linux_ptrace_fun): New function.
4522 (linux_create_inferior): Adjust function prototype to reflect
4523 change on "target.h". Adjust function code to use
4525 (linux_request_interrupt): Delete "signal_pid".
4526 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4527 (lynx_ptrace_fun): New function.
4528 (lynx_create_inferior): Adjust function prototype to reflect
4529 change on "target.h". Adjust function code to use
4531 * nto-low.c (nto_create_inferior): Adjust function prototype and
4532 code to reflect change on "target.h". Update comments.
4533 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
4534 "common-terminal.h" and "environ.h".
4535 (terminal_fd): Moved to fork-child.c.
4536 (old_foreground_pgrp): Likewise.
4537 (restore_old_foreground_pgrp): Likewise.
4538 (last_status): Make it global.
4539 (last_ptid): Likewise.
4540 (our_environ): New variable.
4541 (startup_with_shell): Likewise.
4542 (program_name): Likewise.
4543 (program_argv): Rename to...
4544 (program_args): ...this.
4545 (wrapper_argv): New variable.
4546 (start_inferior): Delete function.
4547 (get_exec_wrapper): New function.
4548 (get_exec_file): Likewise.
4549 (get_environ): Likewise.
4550 (prefork_hook): Likewise.
4551 (post_fork_inferior): Likewise.
4552 (postfork_hook): Likewise.
4553 (postfork_child_hook): Likewise.
4554 (handle_v_run): Update code to deal with arguments coming from the
4555 remote host. Update calls from "start_inferior" to
4557 (captured_main): Likewise. Initialize environment variable. Call
4559 * server.h (post_fork_inferior): New prototype.
4560 (get_environ): Likewise.
4561 (last_status): Declare.
4562 (last_ptid): Likewise.
4563 (signal_pid): Likewise.
4564 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4565 (spu_ptrace_fun): New function.
4566 (spu_create_inferior): Adjust function prototype to reflect change
4567 on "target.h". Adjust function code to use "fork_inferior".
4568 * target.c (target_terminal_init): New function.
4569 (target_terminal_inferior): Likewise.
4570 (target_terminal_ours): Likewise.
4571 * target.h: Include <vector>.
4572 (struct target_ops) <create_inferior>: Update prototype.
4573 (create_inferior): Update macro.
4574 * utils.c (gdb_flush_out_err): New function.
4575 * win32-low.c (win32_create_inferior): Adjust function prototype
4576 and code to reflect change on "target.h".
4578 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4580 * inferiors.c (switch_to_thread): New function.
4582 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4584 * Makefile.in (SFILE): Add "common/job-control.c".
4585 (OBS): Add "job-control.o".
4587 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
4589 * Makefile: Remove "@host_makefile_frag@".
4591 2017-05-05 Pedro Alves <palves@redhat.com>
4593 * configure: Regenerate.
4595 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
4597 * configure: Regenerate.
4599 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
4601 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
4602 software_single_step change of return type to
4603 std::vector<CORE_ADDR>.
4604 * linux-low.c (install_software_single_step_breakpoints):
4606 * linux-low.h (install_software_single_step_breakpoints):
4609 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4611 * remote-utils.c: Include "gdb_termios.h" instead of
4613 * terminal.h: Delete file.
4615 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4617 * server.c: Include <vector>.
4618 <program_argv, wrapper_argv>: Convert to std::vector.
4619 (start_inferior): Rewrite function to use C++.
4620 (handle_v_run): Likewise. Update code that calculates the argv
4621 based on the vRun packet; use C++.
4622 (captured_main): Likewise.
4624 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
4626 * server.c (handle_v_cont): Initialize thread_resume::thread
4629 2017-04-05 Pedro Alves <palves@redhat.com>
4631 * configure: Regenerate.
4633 2017-04-05 Pedro Alves <palves@redhat.com>
4635 * gdbreplay.c (sync_error): Constify.
4636 * linux-x86-low.c (push_opcode): Constify.
4638 2017-04-05 Pedro Alves <palves@redhat.com>
4640 * win32-low.c (get_child_debug_event)
4641 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
4642 Report TARGET_WAITKIND_SPURIOUS instead.
4644 2017-04-05 Pedro Alves <palves@redhat.com>
4646 * remote-utils.c (remote_prepare, remote_open): Constify.
4647 * remote-utils.h (remote_prepare, remote_open): Constify.
4648 * server.c (captured_main): Constify 'port' handling.
4650 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
4652 * Makefile.in (clean): Clear .deps.
4654 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
4656 * .gitignore: Remove generated files, replace with wildcard.
4657 * (clean): Replace removal of generated files with wildcard.
4658 (version.c): Replace with...
4659 (version-generated.c): ...this.
4660 (xml-builtin.c): Replace with...
4661 (xml-builtin-generated.c): ...this.
4662 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
4663 (%.c: *regformats*): Replace with...
4664 (%-generated.c: *regformats*): ...this.
4666 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4668 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
4669 (xtensa_fill_gregset): Call collect_register_by_name for
4671 (xtensa_store_gregset): Call supply_register_by_name for
4674 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4676 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
4677 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
4678 (xtensa_store_gregset): Call supply_register for all registers in
4679 a0_regnum..a0_regnum + C0_NREGS range.
4681 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4683 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
4684 (ax-ipa.o: ax.c): Remove.
4685 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
4686 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
4687 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
4688 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
4689 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
4691 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4693 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
4694 (print-utils-ipa.o: ../common/print-utils.c): Remove.
4695 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
4696 (errors-ipa.o: ../common/errors.c): Remove.
4697 (format-ipa.o: ../common/format.c): Remove.
4698 (common-utils-ipa.o: ../common/common-utils.c): Remove.
4700 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4702 * Makefile.in (%-ipa.o: %.c): New rule.
4703 (tracepoint-ipa.o: tracepoint.c): Remove.
4704 (utils-ipa.o: utils.c): Remove.
4705 (remote-utils-ipa.o: remote-utils.c): Remove.
4706 (regcache-ipa.o: regcache.c): Remove.
4707 (i386-linux-ipa.o: i386-linux.c): Remove.
4708 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
4709 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
4710 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
4711 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
4712 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
4713 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
4714 (amd64-linux-ipa.o: amd64-linux.c): Remove.
4715 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
4716 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
4717 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
4718 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
4719 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
4720 (aarch64-ipa.o: aarch64.c): Remove.
4721 (s390-linux32-ipa.o: s390-linux32.c): Remove.
4722 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
4723 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
4724 (s390-linux64-ipa.o: s390-linux64.c): Remove.
4725 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
4726 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
4727 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
4728 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
4729 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
4730 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
4731 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
4732 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
4733 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
4734 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
4735 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
4736 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
4737 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
4738 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
4739 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
4740 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
4741 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
4742 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
4743 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
4744 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
4745 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
4746 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
4747 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
4748 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
4749 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
4750 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
4751 (tdesc-ipa.o: tdesc.c): Remove.
4752 (x32-linux-ipa.o: x32-linux.c): Remove.
4753 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
4754 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
4756 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4758 * Makefile.in (%.o: ../arch/%.c): New rule.
4759 (arm.o: ../arch/arm.c): Remove.
4760 (arm-linux.o: ../arch/arm-linux.c): Remove.
4761 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
4762 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
4764 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4766 * Makefile.in (%.o: ../nat/%.c): New rule.
4767 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
4768 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
4769 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
4770 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
4771 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
4772 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
4773 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
4774 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
4775 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
4776 (linux-personality.o: ../nat/linux-personality.c): Remove.
4777 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
4778 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
4779 (x86-linux.o: ../nat/x86-linux.c): Remove.
4780 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
4781 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
4783 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4785 * Makefile.in (%.o: ../common/%.c): New rule.
4786 (signals.o: ../common/signals.c): Remove.
4787 (print-utils.o: ../common/print-utils.c): Remove.
4788 (rsp-low.o: ../common/rsp-low.c): Remove.
4789 (common-utils.o: ../common/common-utils.c): Remove.
4790 (posix-strerror.o: ../common/posix-strerror.c): Remove.
4791 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
4792 (vec.o: ../common/vec.c): Remove.
4793 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
4794 (xml-utils.o: ../common/xml-utils.c): Remove.
4795 (ptid.o: ../common/ptid.c): Remove.
4796 (buffer.o: ../common/buffer.c): Remove.
4797 (format.o: ../common/format.c): Remove.
4798 (filestuff.o: ../common/filestuff.c): Remove.
4799 (agent.o: ../common/agent.c): Remove.
4800 (errors.o: ../common/errors.c): Remove.
4801 (environ.o: ../common/environ.c): Remove.
4802 (common-debug.o: ../common/common-debug.c): Remove.
4803 (cleanups.o: ../common/cleanups.c): Remove.
4804 (common-exceptions.o: ../common/common-exceptions.c): Remove.
4805 (fileio.o: ../common/fileio.c): Remove.
4806 (common-regcache.o: ../common/common-regcache.c): Remove.
4807 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
4808 (new-op.o: ../common/new-op.c): Remove.
4809 (btrace-common.o: ../common/btrace-common.c): Remove.
4811 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4813 * Makefile.in (%.o: ../target/%.c): New rule.
4814 (waitstatus.o: ../target/waitstatus.c): Remove.
4816 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4819 (%.c: ../regformats/%.dat,
4820 (%.c: ../regformats/arm/%.dat,
4821 (%.c: ../regformats/i386/%.dat,
4822 (%.c: ../regformats/rs6000/%.dat): New rules.
4823 (aarch64.c): Remove.
4824 (reg-arm.c): Remove.
4825 (arm-with-iwmmxt.c): Remove.
4826 (arm-with-vfpv2.c): Remove.
4827 (arm-with-vfpv3.c): Remove.
4828 (arm-with-neon.c): Remove.
4829 (reg-bfin.c): Remove.
4830 (reg-cris.c): Remove.
4831 (reg-crisv32.c): Remove.
4833 (i386-linux.c): Remove.
4834 (i386-avx.c): Remove.
4835 (i386-avx-linux.c): Remove.
4836 (i386-avx-avx512.c): Remove.
4837 (i386-avx-avx512-linux.c): Remove.
4838 (i386-mpx.c): Remove.
4839 (i386-mpx-linux.c): Remove.
4840 (i386-avx-mpx-avx512-pku.c): Remove.
4841 (i386-avx-mpx-avx512-pku-linux.c): Remove.
4842 (i386-avx-mpx.c): Remove.
4843 (i386-avx-mpx-linux.c): Remove.
4844 (i386-mmx.c): Remove.
4845 (i386-mmx-linux.c): Remove.
4846 (reg-ia64.c): Remove.
4847 (reg-m32r.c): Remove.
4848 (reg-m68k.c): Remove.
4850 (mips-linux.c): Remove.
4851 (mips-dsp-linux.c): Remove.
4852 (mips64-linux.c): Remove.
4853 (mips64-dsp-linux.c): Remove.
4854 (nios2-linux.c): Remove.
4855 (powerpc-32.c): Remove.
4856 (powerpc-32l.c): Remove.
4857 (powerpc-altivec32l.c): Remove.
4858 (powerpc-cell32l.c): Remove.
4859 (powerpc-vsx32l.c): Remove.
4860 (powerpc-isa205-32l.c): Remove.
4861 (powerpc-isa205-altivec32l.c): Remove.
4862 (powerpc-isa205-vsx32l.c): Remove.
4863 (powerpc-e500l.c): Remove.
4864 (powerpc-64l.c): Remove.
4865 (powerpc-altivec64l.c): Remove.
4866 (powerpc-cell64l.c): Remove.
4867 (powerpc-vsx64l.c): Remove.
4868 (powerpc-isa205-64l.c): Remove.
4869 (powerpc-isa205-altivec64l.c): Remove.
4870 (powerpc-isa205-vsx64l.c): Remove.
4871 (s390-linux32.c): Remove.
4872 (s390-linux32v1.c): Remove.
4873 (s390-linux32v2.c): Remove.
4874 (s390-linux64.c): Remove.
4875 (s390-linux64v1.c): Remove.
4876 (s390-linux64v2.c): Remove.
4877 (s390-te-linux64.c): Remove.
4878 (s390-vx-linux64.c): Remove.
4879 (s390-tevx-linux64.c): Remove.
4880 (s390x-linux64.c): Remove.
4881 (s390x-linux64v1.c): Remove.
4882 (s390x-linux64v2.c): Remove.
4883 (s390x-te-linux64.c): Remove.
4884 (s390x-vx-linux64.c): Remove.
4885 (s390x-tevx-linux64.c): Remove.
4886 (tic6x-c64xp-linux.c): Remove.
4887 (tic6x-c64x-linux.c): Remove.
4888 (tic6x-c62x-linux.c): Remove.
4890 (reg-sparc64.c): Remove.
4891 (reg-spu.c): Remove.
4893 (amd64-linux.c): Remove.
4894 (amd64-avx.c): Remove.
4895 (amd64-avx-linux.c): Remove.
4896 (amd64-avx-avx512.c): Remove.
4897 (amd64-avx-avx512-linux.c): Remove.
4898 (amd64-mpx.c): Remove.
4899 (amd64-mpx-linux.c): Remove.
4900 (amd64-avx-mpx-avx512-pku.c): Remove.
4901 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
4902 (amd64-avx-mpx.c): Remove.
4903 (amd64-avx-mpx-linux.c): Remove.
4905 (x32-linux.c): Remove.
4906 (x32-avx.c): Remove.
4907 (x32-avx-linux.c): Remove.
4908 (x32-avx-avx512.c): Remove.
4909 (x32-avx-avx512-linux.c): Remove.
4910 (reg-xtensa.c): Remove.
4911 (reg-tilegx.c): Remove.
4912 (reg-tilegx32.c): Remove.
4914 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
4916 * Makefile.in (SFILES): Add "common/environ.c".
4917 (OBJS): Add "common/environ.h".
4919 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
4921 * configure.ac: Check if the fs_base and gs_base members of
4922 `struct user_regs_struct' exist.
4923 * config.in: Regenerated.
4924 * configure: Likewise.
4926 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
4928 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
4930 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
4931 (get_next_pcs_syscall_next_pc): Likewise.
4933 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
4935 * win32-i386-low.c: Fix incorrect reference to a couple source files.
4936 * nto-x86-low.c: Likewise.
4938 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
4940 * Makefile.in: Include disable-implicit-rules.mk.
4942 2016-11-23 Pedro Alves <palves@redhat.com>
4944 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
4945 (debug_vprintf): Use std::chrono::steady_clock instead of
4946 gettimeofday. Use '.' instead of ':'.
4947 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
4948 (get_timestamp): Use std::chrono::steady_clock instead of
4951 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4953 * Makefile.in: Fix whitespace formatting.
4955 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4957 * Makefile.in (SFILES, OBS): Flatten list and order
4960 2016-11-23 Pedro Alves <palves@redhat.com>
4962 * event-loop.c (handle_file_event): Use warning.
4963 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
4964 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4967 2016-11-23 Pedro Alves <palves@redhat.com>
4969 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
4971 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
4972 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
4973 debug_printf and debug_flush for debug output.
4974 * server.c (handle_general_set): Likewise.
4975 * thread-db.c (try_thread_db_load): Use debug_printf for debug
4978 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4980 * Makefile.in (.c.o): Replace rule with ...
4981 (%.o: %.c): ... this one.
4983 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4985 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
4986 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
4988 * configure.ac: Remove checks for the make program.
4989 * configure: Re-generate.
4991 2016-10-28 Pedro Alves <palves@redhat.com>
4993 * Makefile.in (CXX_DIALECT): Get from configure.
4994 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
4995 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
4996 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
4997 * config.in: Regenerate.
4998 * configure: Regenerate.
5000 2016-10-27 Yao Qi <yao.qi@linaro.org>
5002 * linux-low.c (linux_supports_range_stepping): Return true if
5003 can_software_single_step return true.
5005 2016-10-27 Yao Qi <yao.qi@linaro.org>
5007 * inferiors.c (find_inferior_in_random): New function.
5008 * inferiors.h (find_inferior_in_random): Declare.
5009 * linux-low.c (linux_wait_for_event_filtered): Call
5010 find_inferior_in_random instead of find_inferior.
5012 2016-10-27 Yao Qi <yao.qi@linaro.org>
5014 * linux-low.c (linux_wait_1): If single-step breakpoints are
5015 inserted, remove them.
5017 2016-10-26 Pedro Alves <palves@redhat.com>
5019 * linux-low.c (handle_extended_wait): Link parent/child fork
5021 (linux_wait_1): Unlink them.
5022 (linux_set_resume_request): Ignore resume requests for
5023 already-resumed and unhandled fork child threads.
5024 * linux-low.h (struct lwp_info) <fork_relative>: New field.
5025 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
5027 (handle_v_requests) <vCont>: Don't call require_running.
5028 * server.h (in_queued_stop_replies): New declaration.
5030 2016-10-24 Yao Qi <yao.qi@linaro.org>
5033 * linux-aarch64-low.c (append_insns): Cast the return value to
5036 2016-10-10 Yao Qi <yao.qi@linaro.org>
5038 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
5040 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
5042 * target.c (target_supports_multi_process): New function, moved
5044 * target.h (target_supports_multi_process): ... here. Remove
5047 2016-10-05 Tom Tromey <tom@tromey.com>
5050 * tracepoint.c (handle_tracepoint_bkpts): Check
5051 ipa_error_tracepoint, not ipa_stopping_tracepoint.
5053 2016-10-05 Yao Qi <yao.qi@linaro.org>
5055 * configure.srv: Update the path of arm-*.xml files.
5057 2016-10-05 Terry Guo <terry.guo@arm.com>
5058 Yao Qi <yao.qi@linaro.org>
5060 * Makefile.in: Adjust the path of rules.
5061 * configure.srv: Update the path of xml files.
5062 * regformats/arm-with-iwmmxt.dat: Regenerated.
5063 * regformats/arm-with-neon.dat: Likewise.
5064 * regformats/arm-with-vfpv2.dat: Likewise.
5065 * regformats/arm-with-vfpv3.dat Likewise.
5067 2016-09-30 Yao Qi <yao.qi@linaro.org>
5070 * target.c (target_stop_and_wait): Don't call
5071 target_continue_no_signal, use resume_stop instead.
5073 2016-09-26 Yao Qi <yao.qi@linaro.org>
5075 * linux-low.c (linux_wait_1): Call debug_exit.
5077 2016-09-23 Pedro Alves <palves@redhat.com>
5079 * Makefile.in (SFILES): Add common/new-op.c.
5080 (OBS): Add common/new-op.o.
5081 (new-op.o): New rule.
5083 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
5085 * .gitinore: Ignore more files.
5087 2016-09-21 Yao Qi <yao.qi@linaro.org>
5089 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
5092 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
5094 * server.c (start_inferior): Call target_mourn_inferior instead of
5095 mourn_inferior; pass ptid_t argument to it.
5097 (handle_target_event): Likewise.
5098 * target.c (target_mourn_inferior): New function.
5099 * target.h (mourn_inferior): Delete macro.
5101 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
5103 * linux-low.c (lwp_is_stepping): New function.
5105 2016-09-06 Carl Love <cel@us.ibm.com>
5107 * server.c (start_inferior): Fixed comment, requested comment change
5108 didn't get updated correctly. Removed reference to ptrace () call as
5109 it is only true on Linux systems.
5111 2016-09-06 Carl Love <cel@us.ibm.com>
5113 * server.c (start_inferior): Do not call
5114 function target_post_create_inferior () if the
5115 inferior process has already exited.
5117 2016-09-05 Pedro Alves <palves@redhat.com>
5119 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
5120 (COMPILE.pre, CC_LD): Use CXX directly.
5121 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
5122 * acinclude.m4: Don't include build-with-cxx.m4.
5123 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
5124 * configure: Regenerate.
5126 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
5129 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
5130 call writing data to own_buf.
5132 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5134 * target.c (mywait): Call target_wait instead of
5136 (target_wait): New function.
5138 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
5140 * server.c (start_inferior): New variable 'ptid'. Replace calls
5141 to the_target->resume by target_continue{,_no_signal}, depending
5143 * target.c (target_stop_and_wait): Call target_continue_no_signal
5144 instead of the_target->resume.
5145 (target_continue): New function.
5147 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
5149 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
5151 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
5154 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
5156 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
5157 * linux-arm-low.c (ps_get_thread_area): Likewise.
5158 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
5159 * linux-m68k-low.c (ps_get_thread_area): Likewise.
5160 * linux-mips-low.c (ps_get_thread_area): Likewise.
5161 * linux-nios2-low.c (ps_get_thread_area): Likewise.
5162 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
5163 * linux-x86-low.c (ps_get_thread_area): Likewise.
5164 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
5166 2016-08-19 Pedro Alves <palves@redhat.com>
5168 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
5170 2016-08-19 Pedro Alves <palves@redhat.com>
5172 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
5173 comment. Use memcpy instead of casting through unsigned long.
5175 2016-08-19 Pedro Alves <palves@redhat.com>
5177 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
5178 allocating around 0x80000000.
5180 2016-08-19 Pedro Alves <palves@redhat.com>
5183 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
5184 (x32-avx512-linux-ipa.o): New rules.
5185 * configure.ac (x86_64-*-linux*): New x32 check.
5186 * configure.srv (ipa_x32_linux_regobj): New.
5187 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
5188 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
5190 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
5192 * configure: Regenerate.
5194 2016-08-09 Pedro Alves <palves@redhat.com>
5197 * Makefile.in (OBS): Add signals-state-save-restore.o.
5198 (signals-state-save-restore.o): New rule.
5199 * config.in: Regenerate.
5200 * configure: Regenerate.
5201 * linux-low.c: Include "signals-state-save-restore.h".
5202 (linux_create_inferior): Call
5203 restore_original_signals_state.
5204 * server.c: Include "dispositions-save-restore.h".
5205 (captured_main): Call save_original_signals_state.
5207 2016-08-05 Pedro Alves <palves@redhat.com>
5209 * configure: Regenerate.
5211 2016-08-04 Yao Qi <yao.qi@linaro.org>
5213 * linux-low.c (regsets_fetch_inferior_registers): Check
5214 errno is ESRCH or not.
5216 2016-08-02 Yao Qi <yao.qi@linaro.org>
5218 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
5219 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
5220 (thread_db_load_search): Update.
5221 (try_thread_db_load_1): Don't look for td_ta_event_addr,
5222 td_ta_set_event and td_ta_event_getmsg.
5224 2016-07-26 Pedro Alves <palves@redhat.com>
5227 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
5228 of unsigned long for 64-bit registers and use uint32_t instead of
5229 unsigned int for 32-bit registers.
5231 2016-07-26 Pedro Alves <palves@redhat.com>
5233 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
5236 2016-07-21 Tom Tromey <tom@tromey.com>
5238 * configure: Rebuild.
5240 2016-07-21 Yao Qi <yao.qi@linaro.org>
5242 * mem-break.c (find_gdb_breakpoint): Cast bp to
5243 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
5245 2016-07-21 Yao Qi <yao.qi@linaro.org>
5247 * server.c (handle_v_requests): Support s and S actions
5248 if target_supports_software_single_step return true.
5250 2016-07-21 Yao Qi <yao.qi@linaro.org>
5252 * linux-low.c (resume_stopped_resumed_lwps): If resume request
5253 is resume_step, call maybe_hw_step.
5254 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
5256 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
5258 (proceed_one_lwp): If resume request is resume_step, install
5259 reinsert breakpoints and call maybe_hw_step.
5261 2016-07-21 Yao Qi <yao.qi@linaro.org>
5263 * linux-low.c (proceed_one_lwp): Declare.
5264 (linux_resume_one_thread): Remove local variable 'step'.
5265 Lift code enqueue signal. Call proceed_one_lwp instead of
5266 linux_resume_one_lwp.
5268 2016-07-21 Yao Qi <yao.qi@linaro.org>
5270 * linux-low.c (linux_resume_one_thread): Call
5271 enqueue_pending_signal.
5273 2016-07-21 Yao Qi <yao.qi@linaro.org>
5275 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5276 * inferiors.c (do_restore_current_thread_cleanup): New function.
5277 (make_cleanup_restore_current_thread): Likewise.
5278 * linux-low.c (install_software_single_step_breakpoints): Call
5279 make_cleanup_restore_current_thread. Switch current_thread to
5282 2016-07-21 Yao Qi <yao.qi@linaro.org>
5284 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
5285 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
5286 (clone_one_breakpoint): Likewise.
5287 (delete_reinsert_breakpoints): Change parameter to thread.
5289 (has_reinsert_breakpoints): Likewise.
5290 (uninsert_reinsert_breakpoints): Likewise.
5291 (reinsert_reinsert_breakpoints): Likewise.
5292 * mem-break.h (set_reinsert_breakpoint): Update declaration.
5293 (delete_reinsert_breakpoints): Likewise.
5294 (reinsert_reinsert_breakpoints): Likewise.
5295 (uninsert_reinsert_breakpoints): Likewise.
5296 (has_reinsert_breakpoints): Likewise.
5298 2016-07-21 Yao Qi <yao.qi@linaro.org>
5300 * inferiors.c (get_thread_process): Make parameter const.
5301 * inferiors.h (get_thread_process): Update declaration.
5302 * mem-break.c (clone_all_breakpoints): Remove all parameters.
5303 Add new parameters child_thread and parent_thread. Callers
5305 * mem-break.h (clone_all_breakpoints): Update declaration.
5307 2016-07-21 Yao Qi <yao.qi@linaro.org>
5309 * mem-break.c (struct breakpoint) <cond_list>: Remove.
5310 <command_list, handler>: Remove.
5311 (struct gdb_breakpoint): New.
5312 (struct other_breakpoint): New.
5313 (struct reinsert_breakpoint): New.
5314 (is_gdb_breakpoint): New function.
5315 (any_persistent_commands): Update command_list if
5316 is_gdb_breakpoint returns true.
5317 (set_breakpoint): Create breakpoints according to their types.
5318 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
5319 (set_gdb_breakpoint_1): Likewise.
5320 (set_gdb_breakpoint): Likewise.
5321 (clear_breakpoint_conditions): Change parameter type to
5322 'struct gdb_breakpoint *'.
5323 (clear_breakpoint_commands): Likewise.
5324 (clear_breakpoint_conditions_and_commands): Likewise.
5325 (add_condition_to_breakpoint): Likewise.
5326 (add_breakpoint_condition): Likewise.
5327 (add_commands_to_breakpoint): Likewise.
5328 (check_breakpoints): Check other_breakpoint.
5329 (clone_one_breakpoint): Clone breakpopint according to its type.
5330 * mem-break.h (struct gdb_breakpoint): Declare.
5331 (set_gdb_breakpoint): Update declaration.
5332 (clear_breakpoint_conditions_and_commands): Likewise.
5333 (add_breakpoint_condition): Likewise.
5334 (add_breakpoint_commands): Likewise.
5335 * server.c (process_point_options): Change parameter type to
5336 'struct gdb_breakpoint *'.
5338 2016-07-21 Yao Qi <yao.qi@linaro.org>
5340 * mem-break.c (set_breakpoint_at): Rename it to ...
5341 (set_breakpoint_type_at): ... it.
5342 (set_breakpoint_at): Call set_breakpoint_type_at.
5343 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
5344 * mem-break.h (set_breakpoint_at): Update comments.
5346 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
5348 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
5350 (nios2_store_gregset): Likewise.
5352 2016-07-01 Pedro Alves <palves@redhat.com>
5353 Antoine Tremblay <antoine.tremblay@ericsson.com>
5355 * linux-low.c: Change interface to take the target lwp_info
5356 pointer directly and return void. Handle detaching from a zombie
5358 (linux_detach_lwp_callback): New function.
5359 (linux_detach): Detach from the leader thread after detaching from
5362 2016-06-28 Yao Qi <yao.qi@linaro.org>
5364 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
5365 for variable new_offset.
5366 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
5367 (aarch64_ftrace_insn_reloc_cb): Likewise.
5368 (aarch64_ftrace_insn_reloc_tb): Likewise.
5369 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
5370 PRIx64 instead of PRIx32.
5372 2016-06-28 Yao Qi <yao.qi@linaro.org>
5374 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
5375 (the_low_target): Install arm_get_syscall_trapinfo.
5377 2016-06-28 Yao Qi <yao.qi@linaro.org>
5379 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
5381 (the_low_target): Install aarch64_get_syscall_trapinfo.
5383 2016-06-28 Yao Qi <yao.qi@linaro.org>
5385 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
5387 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
5388 Remove parameter sysno.
5389 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
5392 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
5394 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
5395 (s390_emit_ne_goto): Likewise.
5396 (s390_emit_lt_goto): Likewise.
5397 (s390_emit_le_goto): Likewise.
5398 (s390_emit_gt_goto): Likewise.
5399 (s390_emit_ge_goto): Likewise.
5400 (s390x_emit_eq_goto): Likewise.
5401 (s390x_emit_ne_goto): Likewise.
5402 (s390x_emit_lt_goto): Likewise.
5403 (s390x_emit_le_goto): Likewise.
5404 (s390x_emit_gt_goto): Likewise.
5405 (s390x_emit_ge_goto): Likewise.
5406 (s390_emit_ops_impl): Mark variable static.
5407 (s390x_emit_ops): Likewise.
5409 2016-06-17 Yao Qi <yao.qi@linaro.org>
5411 * linux-low.c (handle_extended_wait): Call
5412 uninsert_reinsert_breakpoints for the parent process. Remove
5413 reinsert breakpoints from the child process. Reinsert them to
5414 the parent process when vfork is done.
5415 * mem-break.c (uninsert_reinsert_breakpoints): New function.
5416 (reinsert_reinsert_breakpoints): New function.
5417 * mem-break.h (uninsert_reinsert_breakpoints): Declare
5418 (reinsert_reinsert_breakpoints): Declare.
5420 2016-06-17 Yao Qi <yao.qi@linaro.org>
5422 * linux-low.c (handle_extended_wait): If the parent is doing
5423 step-over, remove the reinsert breakpoints from the forked child.
5425 2016-06-17 Yao Qi <yao.qi@linaro.org>
5427 * linux-low.c (unsuspend_all_lwps): Declare.
5428 (linux_low_filter_event): If thread exited, call finish_step_over.
5429 If step-over is finished, unsuspend other threads.
5431 2016-06-17 Yao Qi <yao.qi@linaro.org>
5433 * linux-low.c (linux_resume_one_lwp_throw): Assert
5434 has_reinsert_breakpoints returns false.
5435 * mem-break.c (delete_disabled_breakpoints): Assert
5436 bp type isn't reinsert_breakpoint.
5438 2016-06-17 Yao Qi <yao.qi@linaro.org>
5440 * linux-low.c (maybe_hw_step): New function.
5441 (linux_resume_one_lwp_throw): Call maybe_hw_step.
5442 (finish_step_over): Switch current_thread to lwp temporarily,
5443 and assert has_reinsert_breakpoints returns true.
5444 (proceed_one_lwp): Call maybe_hw_step.
5445 * mem-break.c (has_reinsert_breakpoints): New function.
5446 * mem-break.h (has_reinsert_breakpoints): Declare.
5448 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
5450 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
5452 2016-05-17 Yao Qi <yao.qi@linaro.org>
5454 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
5455 instead of find_inferior.
5457 2016-05-05 Yao Qi <yao.qi@linaro.org>
5459 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
5460 Initialize res to zero.
5462 2016-05-05 Yao Qi <yao.qi@linaro.org>
5464 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
5467 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5469 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
5470 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
5471 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
5473 2016-04-28 Par Olsson <par.olsson@windriver.com>
5474 Simon Marchi <simon.marchi@ericsson.com>
5476 * tracepoint.c (write_inferior_int8): New function.
5477 (cmd_qtenable_disable): Write enable flag using
5478 write_inferior_int8.
5480 2016-04-25 Yao Qi <yao.qi@linaro.org>
5482 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
5483 (need_step_over_p): Return zero if the LWP has pending signals
5484 can be delivered on software single step target.
5486 2016-04-25 Yao Qi <yao.qi@linaro.org>
5488 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
5489 return instead of error.
5491 2016-04-22 Yao Qi <yao.qi@linaro.org>
5493 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
5496 2016-04-22 Yao Qi <yao.qi@linaro.org>
5498 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
5499 signal when stepping over breakpoint with software single
5502 2016-04-21 Pedro Alves <palves@redhat.com>
5504 * linux-s390-low.c (s390_collect_ptrace_register)
5505 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
5507 (s390_check_regset): Use void * instead of gdb_byte *.
5509 2016-04-20 Pedro Alves <palves@redhat.com>
5511 * configure: Renegerate.
5513 2016-04-20 Yao Qi <yao.qi@linaro.org>
5515 * linux-aarch32-low.c: Include "arch/arm-linux.h".
5516 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
5518 (arm_store_gregset): Likewise.
5520 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
5522 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
5523 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
5524 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
5525 (amd64-avx-mpx-linux.c): New rules.
5526 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
5527 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
5528 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
5529 (srv_amd64_regobj): Add amd64-avx-mpx.o.
5530 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
5531 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
5532 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
5533 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
5534 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
5535 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
5536 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
5537 * linux-x86-low.c (x86_linux_read_description): Add case for
5538 X86_XSTATE_AVX_MPX_MASK.
5539 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
5540 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
5541 init_registers_i386_avx_mpx_linux.
5542 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5543 (initialize_low_tracepoint): Call
5544 init_registers_i386_avx_mpx_linux.
5545 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5546 (initialize_low_tracepoint): Call
5547 init_registers_amd64_avx_mpx_linux.
5548 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
5549 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
5550 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
5553 2016-04-18 Pedro Alves <palves@redhat.com>
5555 * configure: Regenerate.
5557 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
5559 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5560 (aarch64_emit_sub): Likewise.
5562 2016-04-12 Pedro Alves <palves@redhat.com>
5564 * utils.c (prepare_to_throw_exception): Delete.
5566 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
5568 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
5570 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
5572 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
5574 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
5576 * linux-aarch64-ipa.c: Add <elf.h> include.
5577 * linux-ppc-ipa.c: Add <elf.h> include.
5578 * linux-s390-ipa.c: Add <elf.h> include.
5580 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5582 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
5583 (get_raw_reg_ptr): Likewise.
5584 (get_trace_state_variable_value_ptr): Likewise.
5585 (set_trace_state_variable_value_ptr): Likewise.
5586 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
5589 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5590 Marcin Kościelnicki <koriakin@0x04.net>
5593 * linux-ppc-low.c (emit_insns): New function.
5594 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
5595 (ppc_emit_prologue): New function.
5596 (ppc_emit_epilogue): New function.
5597 (ppc_emit_add): New function.
5598 (ppc_emit_sub): New function.
5599 (ppc_emit_mul): New function.
5600 (ppc_emit_lsh): New function.
5601 (ppc_emit_rsh_signed): New function.
5602 (ppc_emit_rsh_unsigned): New function.
5603 (ppc_emit_ext): New function.
5604 (ppc_emit_zero_ext): New function.
5605 (ppc_emit_log_not): New function.
5606 (ppc_emit_bit_and): New function.
5607 (ppc_emit_bit_or): New function.
5608 (ppc_emit_bit_xor): New function.
5609 (ppc_emit_bit_not): New function.
5610 (ppc_emit_equal): New function.
5611 (ppc_emit_less_signed): New function.
5612 (ppc_emit_less_unsigned): New function.
5613 (ppc_emit_ref): New function.
5614 (ppc_emit_const): New function.
5615 (ppc_emit_reg): New function.
5616 (ppc_emit_pop): New function.
5617 (ppc_emit_stack_flush): New function.
5618 (ppc_emit_swap): New function.
5619 (ppc_emit_stack_adjust): New function.
5620 (ppc_emit_call): New function.
5621 (ppc_emit_int_call_1): New function.
5622 (ppc_emit_void_call_2): New function.
5623 (ppc_emit_if_goto): New function.
5624 (ppc_emit_goto): New function.
5625 (ppc_emit_eq_goto): New function.
5626 (ppc_emit_ne_goto): New function.
5627 (ppc_emit_lt_goto): New function.
5628 (ppc_emit_le_goto): New function.
5629 (ppc_emit_gt_goto): New function.
5630 (ppc_emit_ge_goto): New function.
5631 (ppc_write_goto_address): New function.
5632 (ppc_emit_ops_impl): New static variable.
5633 (ppc64v1_emit_prologue): New function.
5634 (ppc64v2_emit_prologue): New function.
5635 (ppc64_emit_epilogue): New function.
5636 (ppc64_emit_add): New function.
5637 (ppc64_emit_sub): New function.
5638 (ppc64_emit_mul): New function.
5639 (ppc64_emit_lsh): New function.
5640 (ppc64_emit_rsh_signed): New function.
5641 (ppc64_emit_rsh_unsigned): New function.
5642 (ppc64_emit_ext): New function.
5643 (ppc64_emit_zero_ext): New function.
5644 (ppc64_emit_log_not): New function.
5645 (ppc64_emit_bit_and): New function.
5646 (ppc64_emit_bit_or): New function.
5647 (ppc64_emit_bit_xor): New function.
5648 (ppc64_emit_bit_not): New function.
5649 (ppc64_emit_equal): New function.
5650 (ppc64_emit_less_signed): New function.
5651 (ppc64_emit_less_unsigned): New function.
5652 (ppc64_emit_ref): New function.
5653 (ppc64_emit_const): New function.
5654 (ppc64v1_emit_reg): New function.
5655 (ppc64v2_emit_reg): New function.
5656 (ppc64_emit_pop): New function.
5657 (ppc64_emit_stack_flush): New function.
5658 (ppc64_emit_swap): New function.
5659 (ppc64v1_emit_call): New function.
5660 (ppc64v2_emit_call): New function.
5661 (ppc64v1_emit_int_call_1): New function.
5662 (ppc64v2_emit_int_call_1): New function.
5663 (ppc64v1_emit_void_call_2): New function.
5664 (ppc64v2_emit_void_call_2): New function.
5665 (ppc64_emit_if_goto): New function.
5666 (ppc64_emit_eq_goto): New function.
5667 (ppc64_emit_ne_goto): New function.
5668 (ppc64_emit_lt_goto): New function.
5669 (ppc64_emit_le_goto): New function.
5670 (ppc64_emit_gt_goto): New function.
5671 (ppc64_emit_ge_goto): New function.
5672 (ppc64v1_emit_ops_impl): New static variable.
5673 (ppc64v2_emit_ops_impl): New static variable.
5674 (ppc_emit_ops): New function.
5675 (linux_low_target): Wire in ppc_emit_ops.
5677 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5678 Marcin Kościelnicki <koriakin@0x04.net>
5681 * Makefile.in: Add powerpc-*-ipa.o
5682 * configure.srv: Add ipa_obj for powerpc*-linux.
5683 * linux-ppc-ipa.c: New file.
5684 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
5686 (PPC_FIELD): New macro.
5687 (PPC_SEXT): New macro.
5688 (PPC_OP6): New macro.
5689 (PPC_BO): New macro.
5690 (PPC_LI): New macro.
5691 (PPC_BD): New macro.
5692 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
5693 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
5694 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
5695 (ppc_get_thread_area): New function.
5696 (is_elfv2_inferior): New function.
5697 (gen_ds_form): New function.
5698 (GEN_STD): New macro.
5699 (GEN_STDU): New macro.
5700 (GEN_LD): New macro.
5701 (GEN_LDU): New macro.
5702 (gen_d_form): New function.
5703 (GEN_ADDI): New macro.
5704 (GEN_ADDIS): New macro.
5705 (GEN_LI): New macro.
5706 (GEN_LIS): New macro.
5707 (GEN_ORI): New macro.
5708 (GEN_ORIS): New macro.
5709 (GEN_LWZ): New macro.
5710 (GEN_STW): New macro.
5711 (GEN_STWU): New macro.
5712 (gen_xfx_form): New function.
5713 (GEN_MFSPR): New macro.
5714 (GEN_MTSPR): New macro.
5715 (GEN_MFCR): New macro.
5716 (GEN_MTCR): New macro.
5717 (GEN_SYNC): New macro.
5718 (GEN_LWSYNC): New macro.
5719 (gen_x_form): New function.
5720 (GEN_OR): New macro.
5721 (GEN_MR): New macro.
5722 (GEN_LWARX): New macro.
5723 (GEN_STWCX): New macro.
5724 (GEN_CMPW): New macro.
5725 (gen_md_form): New function.
5726 (GEN_RLDICL): New macro.
5727 (GEN_RLDICR): New macro.
5728 (gen_i_form): New function.
5730 (GEN_BL): New macro.
5731 (gen_b_form): New function.
5732 (GEN_BNE): New macro.
5733 (GEN_LOAD): New macro.
5734 (GEN_STORE): New macro.
5735 (gen_limm): New function.
5736 (gen_atomic_xchg): New function.
5737 (gen_call): New function.
5738 (ppc_relocate_instruction): New function.
5739 (ppc_install_fast_tracepoint_jump_pad): New function.
5740 (ppc_get_min_fast_tracepoint_insn_len): New function.
5741 (ppc_get_ipa_tdesc_idx): New function.
5742 (the_low_target): Wire in the new functions.
5743 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
5745 * linux-ppc-tdesc.h: New file.
5747 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5749 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5750 (alloc_jump_pad_buffer): New function.
5751 * linux-amd64-ipa.c: Add <sys/mman.h> include.
5752 (alloc_jump_pad_buffer): New function.
5753 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
5754 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5755 (alloc_jump_pad_buffer): New function.
5756 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
5757 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
5758 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
5759 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
5761 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5763 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
5764 * linux-amd64-ipa.c: Likewise.
5765 * linux-i386-ipa.c: Likewise.
5766 * linux-s390-ipa.c: Likewise.
5767 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
5768 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
5769 set_trace_state_variable_value_ptr.
5770 (struct ipa_sym_addresses): Likewise.
5771 (symbol_list): Likewise.
5772 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
5773 accessing gdb_collect directly.
5774 (gdb_collect_ptr_type): New typedef.
5775 (get_raw_reg_ptr_type): New typedef.
5776 (get_trace_state_variable_value_ptr_type): New typedef.
5777 (set_trace_state_variable_value_ptr_type): New typedef.
5778 (gdb_collect_ptr): New global.
5779 (get_raw_reg_ptr): New global.
5780 (get_trace_state_variable_value_ptr): New global.
5781 (set_trace_state_variable_value_ptr): New global.
5782 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
5783 accessing get_raw_reg directly.
5784 (get_get_tsv_func_addr): Likewise for
5785 get_trace_state_variable_value_ptr.
5786 (get_set_tsv_func_addr): Likewise for
5787 set_trace_state_variable_value_ptr.
5788 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
5790 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
5792 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
5794 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5796 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
5798 (relocate_instruction): Remove own_buf.
5799 * server.c (own_buf): Make global.
5800 (handle_v_requests): Make global.
5801 * server.h (own_buf): New declaration.
5802 (handle_v_requests): New prototype.
5804 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5807 * linux-s390-low.c (add_insns): New function.
5808 (s390_emit_prologue): New function.
5809 (s390_emit_epilogue): New function.
5810 (s390_emit_add): New function.
5811 (s390_emit_sub): New function.
5812 (s390_emit_mul): New function.
5813 (s390_emit_lsh): New function.
5814 (s390_emit_rsh_signed): New function.
5815 (s390_emit_rsh_unsigned): New function.
5816 (s390_emit_ext): New function.
5817 (s390_emit_log_not): New function.
5818 (s390_emit_bit_and): New function.
5819 (s390_emit_bit_or): New function.
5820 (s390_emit_bit_xor): New function.
5821 (s390_emit_bit_not): New function.
5822 (s390_emit_equal): New function.
5823 (s390_emit_less_signed): New function.
5824 (s390_emit_less_unsigned): New function.
5825 (s390_emit_ref): New function.
5826 (s390_emit_if_goto): New function.
5827 (s390_emit_goto): New function.
5828 (s390_write_goto_address): New function.
5829 (s390_emit_litpool): New function.
5830 (s390_emit_const): New function.
5831 (s390_emit_call): New function.
5832 (s390_emit_reg): New function.
5833 (s390_emit_pop): New function.
5834 (s390_emit_stack_flush): New function.
5835 (s390_emit_zero_ext): New function.
5836 (s390_emit_swap): New function.
5837 (s390_emit_stack_adjust): New function.
5838 (s390_emit_set_r2): New function.
5839 (s390_emit_int_call_1): New function.
5840 (s390_emit_void_call_2): New function.
5841 (s390_emit_eq_goto): New function.
5842 (s390_emit_ne_goto): New function.
5843 (s390_emit_lt_goto): New function.
5844 (s390_emit_le_goto): New function.
5845 (s390_emit_gt_goto): New function.
5846 (s390_emit_ge_goto): New function.
5847 (s390x_emit_prologue): New function.
5848 (s390x_emit_epilogue): New function.
5849 (s390x_emit_add): New function.
5850 (s390x_emit_sub): New function.
5851 (s390x_emit_mul): New function.
5852 (s390x_emit_lsh): New function.
5853 (s390x_emit_rsh_signed): New function.
5854 (s390x_emit_rsh_unsigned): New function.
5855 (s390x_emit_ext): New function.
5856 (s390x_emit_log_not): New function.
5857 (s390x_emit_bit_and): New function.
5858 (s390x_emit_bit_or): New function.
5859 (s390x_emit_bit_xor): New function.
5860 (s390x_emit_bit_not): New function.
5861 (s390x_emit_equal): New function.
5862 (s390x_emit_less_signed): New function.
5863 (s390x_emit_less_unsigned): New function.
5864 (s390x_emit_ref): New function.
5865 (s390x_emit_if_goto): New function.
5866 (s390x_emit_const): New function.
5867 (s390x_emit_call): New function.
5868 (s390x_emit_reg): New function.
5869 (s390x_emit_pop): New function.
5870 (s390x_emit_stack_flush): New function.
5871 (s390x_emit_zero_ext): New function.
5872 (s390x_emit_swap): New function.
5873 (s390x_emit_stack_adjust): New function.
5874 (s390x_emit_int_call_1): New function.
5875 (s390x_emit_void_call_2): New function.
5876 (s390x_emit_eq_goto): New function.
5877 (s390x_emit_ne_goto): New function.
5878 (s390x_emit_lt_goto): New function.
5879 (s390x_emit_le_goto): New function.
5880 (s390x_emit_gt_goto): New function.
5881 (s390x_emit_ge_goto): New function.
5882 (s390_emit_ops): New function.
5883 (struct linux_target_ops): Fill in emit_ops hook.
5885 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5888 * Makefile.in: Add s390 IPA files.
5889 * configure.srv: Build IPA for s390.
5890 * linux-s390-ipa.c: New file.
5891 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
5892 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
5893 (tdesc_s390_linux32): Likewise.
5894 (init_registers_s390_linux32v1): Likewise.
5895 (tdesc_s390_linux32v1): Likewise.
5896 (init_registers_s390_linux32v2): Likewise.
5897 (tdesc_s390_linux32v2): Likewise.
5898 (init_registers_s390_linux64): Likewise.
5899 (tdesc_s390_linux64): Likewise.
5900 (init_registers_s390_linux64v1): Likewise.
5901 (tdesc_s390_linux64v1): Likewise.
5902 (init_registers_s390_linux64v2): Likewise.
5903 (tdesc_s390_linux64v2): Likewise.
5904 (init_registers_s390_te_linux64): Likewise.
5905 (tdesc_s390_te_linux64): Likewise.
5906 (init_registers_s390_vx_linux64): Likewise.
5907 (tdesc_s390_vx_linux64): Likewise.
5908 (init_registers_s390_tevx_linux64): Likewise.
5909 (tdesc_s390_tevx_linux64): Likewise.
5910 (init_registers_s390x_linux64): Likewise.
5911 (tdesc_s390x_linux64): Likewise.
5912 (init_registers_s390x_linux64v1): Likewise.
5913 (tdesc_s390x_linux64v1): Likewise.
5914 (init_registers_s390x_linux64v2): Likewise.
5915 (tdesc_s390x_linux64v2): Likewise.
5916 (init_registers_s390x_te_linux64): Likewise.
5917 (tdesc_s390x_te_linux64): Likewise.
5918 (init_registers_s390x_vx_linux64): Likewise.
5919 (tdesc_s390x_vx_linux64): Likewise.
5920 (init_registers_s390x_tevx_linux64): Likewise.
5921 (tdesc_s390x_tevx_linux64): Likewise.
5922 (have_hwcap_s390_vx): New static variable.
5923 (s390_arch_setup): Fill have_hwcap_s390_vx.
5924 (s390_get_thread_area): New function.
5925 (s390_ft_entry_gpr_esa): New const.
5926 (s390_ft_entry_gpr_zarch): New const.
5927 (s390_ft_entry_misc): New const.
5928 (s390_ft_entry_fr): New const.
5929 (s390_ft_entry_vr): New const.
5930 (s390_ft_main_31): New const.
5931 (s390_ft_main_64): New const.
5932 (s390_ft_exit_fr): New const.
5933 (s390_ft_exit_vr): New const.
5934 (s390_ft_exit_misc): New const.
5935 (s390_ft_exit_gpr_esa): New const.
5936 (s390_ft_exit_gpr_zarch): New const.
5937 (append_insns): New function.
5938 (s390_relocate_instruction): New function.
5939 (s390_install_fast_tracepoint_jump_pad): New function.
5940 (s390_get_min_fast_tracepoint_insn_len): New function.
5941 (s390_get_ipa_tdesc_idx): New function.
5942 (struct linux_target_ops): Wire in the above functions.
5943 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
5944 * linux-s390-tdesc.h: New file.
5946 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5948 * linux-s390-low.c (s390_supports_tracepoints): New function.
5949 (struct linux_target_ops): Fill supports_tracepoints hook.
5951 2016-03-18 Yao Qi <yao.qi@linaro.org>
5953 * linux-low.c (lwp_signal_can_be_delivered): New function.
5954 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
5956 2016-03-18 Yao Qi <yao.qi@linaro.org>
5958 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
5959 0 if signal is enqueued. Remove 'signal' from one debugging
5960 message. Move one debugging message to some lines below.
5961 Remove code setting 'signal' to 0.
5963 2016-03-18 Yao Qi <yao.qi@linaro.org>
5965 * linux-low.c (linux_low_filter_event): Remove redundant
5966 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
5968 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
5970 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
5971 (struct linux_target_ops): Wire in the above.
5973 2016-03-03 Yao Qi <yao.qi@linaro.org>
5975 * linux-low.c: Update comments to start_step_over.
5977 2016-03-03 Yao Qi <yao.qi@linaro.org>
5980 * linux-low.c (handle_extended_wait): Set child suspended
5981 if event_lwp->bp_reinsert isn't zero.
5983 2016-03-02 Yao Qi <yao.qi@linaro.org>
5985 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
5986 enqueue_pending_signal.
5988 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
5990 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
5993 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5995 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
5996 (s390_regmap_3264) [!__s390x__]: New global.
5997 (s390_collect_ptrace_register): Skip map entries containing -1.
5998 (s390_supply_ptrace_register): Ditto.
5999 (s390_fill_gprs_high): New function.
6000 (s390_store_gprs_high): New function.
6001 (s390_regsets): Add NT_S390_HIGH_GPRS.
6002 (s390_get_hwcap): Enable on 31-bit.
6003 (have_hwcap_s390_high_gprs): Enable on 31-bit.
6004 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
6005 Detect NT_S390_HIGH_GPRS.
6006 (s390_usrregs_info_3264): Enable on 31-bit.
6007 (s390_regs_info): Enable regs_info_3264 on 31-bit.
6008 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
6010 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
6013 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
6014 * configure.srv: Ditto.
6015 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
6016 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
6017 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
6018 (init_registers_amd64_linux): Remove prototype.
6019 (tdesc_amd64_linux): Remove declaration.
6020 (get_ipa_tdesc): New function.
6021 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6022 initialize remaining tdescs.
6023 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
6024 (init_registers_i386_linux): Remove prototype.
6025 (tdesc_i386_linux): Remove declaration.
6026 (get_ipa_tdesc): New function.
6027 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
6028 initialize remaining tdescs.
6029 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
6030 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
6031 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
6032 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
6033 (x86_get_ipa_tdesc_idx): New function.
6034 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
6035 * linux-x86-tdesc.h: New file.
6036 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
6037 (target_get_ipa_tdesc_idx): New macro.
6038 * tracepoint.c (ipa_tdesc_idx): New macro.
6039 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
6040 (symbol_list): Add ipa_tdesc_idx.
6041 (cmd_qtstart): Write ipa_tdesc_idx in the target.
6042 (ipa_tdesc): Remove.
6043 (ipa_tdesc_idx): New variable.
6044 (get_context_regcache): Use get_ipa_tdesc.
6045 (gdb_collect): Ditto.
6047 * tracepoint.h (get_ipa_tdesc): New prototype.
6048 (ipa_tdesc): Remove.
6050 2016-02-24 Pedro Alves <palves@redhat.com>
6052 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
6053 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
6054 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
6055 Factor out common code between the USE_SIGTRAP_SIGINFO and
6056 !USE_SIGTRAP_SIGINFO blocks.
6057 (linux_low_filter_event): Call save_stop_reason instead of
6058 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
6060 (linux_wait_1): Update comments.
6062 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
6064 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
6065 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
6066 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
6067 ppc_insert_point, ppc_remove_point.
6069 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
6071 * linux-s390-low.c (s390_supports_z_point_type): New function.
6072 (struct linux_target_ops): Wire s390_supports_z_point_type in.
6074 2016-02-16 Yao Qi <yao.qi@linaro.org>
6076 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
6077 PC. Get pc from regcache_read_pc.
6079 2016-02-12 Yao Qi <yao.qi@linaro.org>
6081 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
6082 or linux_get_pc_32bit.
6083 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
6085 2016-02-12 Yao Qi <yao.qi@linaro.org>
6087 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
6088 arm_linux_get_next_pcs_fixup.
6090 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
6092 * tracepoint.c (x_tracepoint_action_download): Change
6093 write_inferior_data_ptr to write_inferior_data_pointer.
6094 (cmd_qtstart): Likewise.
6095 (write_inferior_data_ptr): Remove.
6096 (download_agent_expr): Change write_inferior_data_ptr to
6097 write_inferior_data_pointer.
6098 (download_tracepoint_1): Likewise.
6099 (download_tracepoint): Likewise.
6100 (download_trace_state_variables): Likewise.
6102 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
6103 Marcin Kościelnicki <koriakin@0x04.net>
6105 * tracepoint.c (struct tracepoint_action_ops): Remove.
6106 (struct tracepoint_action): Remove ops.
6107 (m_tracepoint_action_download, r_tracepoint_action_download)
6108 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
6109 size and offset accordingly.
6110 (m_tracepoint_action_ops, r_tracepoint_action_ops)
6111 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
6112 (tracepoint_action_send, tracepoint_action_download): New functions.
6113 Helpers for trace action handlers.
6114 (add_tracepoint_action): Remove setup actions ops.
6115 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
6117 2016-02-10 Yao Qi <yao.qi@linaro.org>
6119 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
6121 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6123 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
6125 * configure: Regenerate.
6127 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
6129 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
6130 void * to gdb_byte *.
6131 * linux-low.c (siginfo_fixup): Likewise.
6132 (linux_xfer_siginfo): Likewise.
6133 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
6135 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
6137 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
6139 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
6141 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
6143 * linux-x86-low.c [__x86_64__]: Include
6144 "nat/amd64-linux-siginfo.h".
6145 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
6146 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
6147 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
6148 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
6149 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
6150 (cpt_si_fd, si_timerid, si_overrun): Move from
6151 nat/amd64-linux-siginfo.c.
6152 * Makefile.in (amd64-linux-siginfo.o:): New rule.
6154 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
6156 * server.c (skip_to_semicolon): Remove.
6157 (process_point_options): Use strchrnul instead of
6160 2016-01-26 Yao Qi <yao.qi@linaro.org>
6162 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
6163 * linux-low.c (install_software_single_step_breakpoints): Don't
6164 call regcache_read_pc.
6165 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
6168 2016-01-26 Yao Qi <yao.qi@linaro.org>
6170 * linux-low.c (install_software_single_step_breakpoints): Call
6171 regcache_read_pc instead of get_pc.
6173 2016-01-26 Yao Qi <yao.qi@linaro.org>
6175 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
6176 (unblock_async_io): Rename to ...
6177 (block_unblock_async_io): ... it. New function.
6178 (enable_async_io): Don't install SIGIO handler. Unblock it
6180 (disable_async_io): Don't ignore SIGIO. Block it instead.
6181 (initialize_async_io): Install SIGIO handler. Don't call
6184 2016-01-26 Yao Qi <yao.qi@linaro.org>
6186 * remote-utils.c (getpkt): If the buffer isn't empty, and the
6187 first character is '\003', call *the_target->request_interrupt.
6189 2016-01-25 Yao Qi <yao.qi@linaro.org>
6191 * remote-utils.c (new_thread_notify): Remove.
6192 (dead_thread_notify): Likewise.
6193 * remote-utils.h (new_thread_notify): Remove declaration.
6194 (dead_thread_notify): Likewise.
6196 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
6198 * gdb.trace/pending.exp: Fix expected message on continue.
6200 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
6202 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
6203 it works properly on big-endian machines where sizeof (CORE_ADDR)
6206 2016-01-21 Pedro Alves <palves@redhat.com>
6208 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
6209 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
6210 * configure: Regenerate.
6212 2016-01-21 Yao Qi <yao.qi@linaro.org>
6214 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
6215 is_thumb and set it according to CPSR saved on the stack.
6216 (get_next_pcs_syscall_next_pc): Pass is_thumb to
6217 arm_sigreturn_next_pc.
6219 2016-01-18 Yao Qi <yao.qi@linaro.org>
6221 * linux-low.c (linux_set_pc_64bit): New function.
6222 (linux_get_pc_64bit): New function.
6223 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
6225 * linux-sparc-low.c (debug_threads): Remove declaration.
6226 (sparc_get_pc): Remove.
6227 (the_low_target): Use linux_get_pc_64bit instead of
6229 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
6230 (the_low_target): Use linux_get_pc_64bit and
6233 2016-01-18 Yao Qi <yao.qi@linaro.org>
6235 * linux-arm-low.c (debug_threads): Remove declaration.
6236 (arm_get_pc, arm_set_pc): Remove.
6237 (the_low_target): Use linux_get_pc_32bit and
6239 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
6240 (the_low_target): Use linux_get_pc_32bit and
6242 * linux-cris-low.c (debug_threads): Remove declaration.
6243 (cris_get_pc, cris_set_pc,): Remove.
6244 (the_low_target): Use linux_get_pc_32bit and
6246 * linux-crisv32-low.c (debug_threads): Remove declaration.
6247 (cris_get_pc, cris_set_pc): Remove.
6248 (the_low_target): Use linux_get_pc_32bit and
6250 * linux-low.c: Include inttypes.h.
6251 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
6252 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
6253 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
6254 (the_low_target): Use linux_get_pc_32bit and
6256 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
6257 (the_low_target): Use linux_get_pc_32bit and
6259 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
6260 (the_low_target): Use linux_get_pc_32bit and
6262 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
6263 (the_low_target): Use linux_get_pc_32bit and
6265 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
6266 (the_low_target): Use linux_get_pc_32bit and
6269 2016-01-18 Gary Benson <gbenson@redhat.com>
6271 * configure.ac (AC_FUNC_FORK): New check.
6272 * config.in: Regenerate.
6273 * configure: Likewise.
6275 2016-01-14 Yao Qi <yao.qi@linaro.org>
6277 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
6278 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
6279 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
6280 arm_get_next_pcs_ctor.
6282 2016-01-12 Josh Stone <jistone@redhat.com>
6283 Philippe Waroquiers <philippe.waroquiers@skynet.be>
6285 * inferiors.h: Include "gdb_vecs.h".
6286 (struct process_info): Add syscalls_to_catch.
6287 * inferiors.c (remove_process): Free syscalls_to_catch.
6288 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
6289 syscall_return stops.
6290 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
6291 * server.c (handle_general_set): Handle QCatchSyscalls.
6292 (handle_query): Report support for QCatchSyscalls.
6293 * target.h (struct target_ops): Add supports_catch_syscall.
6294 (target_supports_catch_syscall): New macro.
6295 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
6296 (struct lwp_info): Add syscall_state.
6297 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
6298 Maintain syscall_state and syscalls_to_catch across exec.
6299 (get_syscall_trapinfo): New function, proxy to the_low_target.
6300 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
6301 (linux_low_filter_event): Toggle syscall_state entry/return for
6302 syscall traps, and set it ignored for all others.
6303 (gdb_catching_syscalls_p): New function.
6304 (gdb_catch_this_syscall_p): New function.
6305 (linux_wait_1): Handle SYSCALL_SIGTRAP.
6306 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
6307 (linux_supports_catch_syscall): New function.
6308 (linux_target_ops): Install it.
6309 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
6310 (the_low_target): Install it.
6312 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6314 * acinclude.m4: Include new ../warning.m4 file.
6315 * configure: Regenerated.
6316 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
6318 2016-01-12 Mike Frysinger <vapier@gentoo.org>
6320 * ax.c (is_goto_target): Mark static.
6321 * linux-low.c (register_addr): Likewise.
6322 (linux_fetch_registers, linux_store_registers): Likewise.
6323 * mem-break.c (any_persistent_commands): Fix old prototype.
6324 (add_commands_to_breakpoint): Mark static.
6325 * regcache.c (find_register_by_name): Delete unused func.
6326 * remote-utils.c (hex_or_minus_one): Mark static.
6327 * server.c (monitor_show_help): Mark static.
6328 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
6329 handle_v_requests): Likewise.
6331 2016-01-12 Pedro Alves <palves@redhat.com>
6333 Remove use of the registered trademark symbol throughout.
6335 2016-01-08 Yao Qi <yao.qi@linaro.org>
6337 * remote-utils.c (getpkt): If c is '\003', call target hook
6340 2016-01-06 Yao Qi <yao.qi@linaro.org>
6342 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
6343 linux-aarch32-low.c.
6344 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6345 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6346 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6347 (thumb2_breakpoint): Declare.
6348 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
6349 linux-aarch32-low.h.
6350 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6351 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
6352 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6354 2016-01-01 Joel Brobecker <brobecker@adacore.com>
6356 * gdbreplay.c (gdbreplay_version): Change copyright year in
6358 * server.c (gdbserver_version): Likewise.
6360 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
6362 * server.c (crc32_table): Delete.
6363 (crc32): Use libiberty's xcrc32 function.
6365 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6367 * lynx-low.c (lynx_delete_thread_callback): New function.
6368 (lynx_mourn): Properly delete our process and all of its
6369 threads. Remove call to clear_inferiors.
6371 2015-12-22 Joel Brobecker <brobecker@adacore.com>
6373 * target.c (thread_search_callback): Add check that
6374 the thread_stopped target callback is not NULL before
6377 2015-12-21 Yao Qi <yao.qi@linaro.org>
6379 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
6382 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6384 * server.c (handle_query): Call target_supports_software_single_step.
6386 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6388 * linux-low.c (single_step): New function.
6389 (linux_resume_one_lwp_throw): Call single_step.
6390 (start_step_over): Likewise.
6392 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6394 * Makefile.in (SFILES): Append arch/arm-linux.c,
6395 arch/arm-get-next-pcs.c.
6396 (arm-linux.o): New rule.
6397 (arm-get-next-pcs.o): New rule.
6398 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
6400 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
6401 to linux-aarch32-low.c.
6402 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6403 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6404 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6405 (thumb2_breakpoint_len): Likewise.
6406 (arm_is_thumb_mode): Make non-static.
6407 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
6408 from linux-aarch32-low.c.
6409 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6410 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6411 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6412 (thumb2_breakpoint_len): Likewise.
6413 (arm_is_thumb_mode): New declaration.
6414 * linux-arm-low.c: Include arch/arm-linux.h
6415 aarch/arm-get-next-pcs.h, sys/syscall.h.
6416 (get_next_pcs_ops): New struct.
6417 (get_next_pcs_addr_bits_remove): New function.
6418 (get_next_pcs_is_thumb): New function.
6419 (get_next_pcs_read_memory_unsigned_integer): Likewise.
6420 (arm_sigreturn_next_pc): Likewise.
6421 (get_next_pcs_syscall_next_pc): Likewise.
6422 (arm_gdbserver_get_next_pcs): Likewise.
6423 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
6425 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
6426 * server.h: Include gdb_vecs.h.
6428 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6430 * Makefile.in (SFILES): Append common/common-regcache.c.
6431 (OBS): Append common-regcache.o.
6432 (common-regcache.o): New rule.
6433 * regcache.c (init_register_cache): Initialize cache to
6435 (regcache_raw_read_unsigned): New function.
6436 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
6437 register_status enum.
6439 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6441 * linux-aarch64-low.c (the_low_targets): Rename
6442 breakpoint_reinsert_addr to get_next_pcs.
6443 * linux-arm-low.c (the_low_targets): Likewise.
6444 * linux-bfin-low.c (the_low_targets): Likewise.
6445 * linux-cris-low.c (the_low_targets): Likewise.
6446 * linux-crisv32-low.c (the_low_targets): Likewise.
6447 * linux-low.c (can_software_single_step): Likewise.
6448 (install_software_single_step_breakpoints): New function.
6449 (start_step_over): Use install_software_single_step_breakpoints.
6450 * linux-low.h: New CORE_ADDR vector.
6451 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
6453 * linux-mips-low.c (the_low_targets): Likewise.
6454 * linux-nios2-low.c (the_low_targets): Likewise.
6455 * linux-sparc-low.c (the_low_targets): Likewise.
6457 2015-12-17 Pedro Alves <palves@redhat.com>
6459 * linux-low.c (linux_kill_one_lwp): Remove references to
6461 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
6463 (linux_init_signals): Delete.
6464 (initialize_low): Adjust.
6465 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
6467 2015-12-16 Pedro Alves <palves@redhat.com>
6469 * configure.ac (compiler warning flags): When testing a
6470 -Wno-foo option, check whether -Wfoo works instead.
6471 * configure: Regenerate.
6473 2015-12-11 Don Breazeal <donb@codesourcery.com>
6475 * server.c (process_serial_event): Don't exit from gdbserver
6476 in remote mode if there are still active inferiors.
6478 2015-12-11 Yao Qi <yao.qi@linaro.org>
6480 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
6481 arm_breakpoint_at if the process is 32-bit.
6483 2015-12-11 Yao Qi <yao.qi@linaro.org>
6485 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
6488 2015-12-07 Yao Qi <yao.qi@linaro.org>
6490 * configure.srv: Append arm.o to srv_tgtobj for
6491 aarch64*-*-linux* target.
6492 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
6493 from linux-arm-low.c.
6494 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6495 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6496 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6497 (thumb2_breakpoint_len): Likewise.
6498 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
6499 (arm_breakpoint_kinds): Likewise.
6500 (arm_breakpoint_kind_from_pc): Likewise.
6501 (arm_sw_breakpoint_from_kind): Likewise.
6502 (arm_breakpoint_kind_from_current_state): Likewise.
6503 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
6504 (arm_sw_breakpoint_from_kind): Declare.
6505 (arm_breakpoint_kind_from_current_state): Declare.
6506 (arm_breakpoint_at): Declare.
6507 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
6508 arm_sw_breakpoint_from_kind if process is 32-bit.
6509 (aarch64_breakpoint_kind_from_pc): New function.
6510 (aarch64_breakpoint_kind_from_current_state): New function.
6511 (the_low_target): Initialize fields breakpoint_kind_from_pc
6512 and breakpoint_kind_from_current_state.
6513 * linux-arm-low.c (arm_breakpoint_kinds): Move to
6514 linux-aarch32-low.c.
6515 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
6516 (arm_breakpoint, arm_breakpoint_len): Likewise.
6517 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
6518 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6519 (arm_is_thumb_mode): Likewise.
6520 (arm_breakpoint_at): Likewise.
6521 (arm_breakpoint_kind_from_pc): Likewise.
6522 (arm_sw_breakpoint_from_kind): Likewise.
6523 (arm_breakpoint_kind_from_current_state): Likewise.
6526 2015-08-04 Yao Qi <yao.qi@linaro.org>
6528 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6529 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6530 * server.c (extended_protocol): Remove "static".
6531 * server.h (extended_protocol): Declare it.
6533 2015-12-04 Josh Stone <jistone@redhat.com>
6535 * target.h (struct target_ops) <arch_setup>: Rename to ...
6536 (struct target_ops) <post_create_inferior>: ... this.
6537 (target_arch_setup): Rename to ...
6538 (target_post_create_inferior): ... this, calling post_create_inferior.
6539 * server.c (start_inferior): Update target_arch_setup calls to
6540 target_post_create_inferior.
6541 * linux-low.c (linux_low_ptrace_options): Forward declare.
6542 (linux_arch_setup): Update its comment for general use.
6543 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
6544 (struct linux_target_ops): Use linux_post_create_inferior.
6545 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
6546 to post_create_inferior.
6547 * nto-low.c (struct nto_target_ops): Likewise.
6548 * spu-low.c (struct spu_target_ops): Likewise.
6549 * win32-low.c (struct win32_target_ops): Likewise.
6551 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
6553 * linux-arm-low.c: Remove duplicate arch/arm.h include.
6555 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6557 * linux-arm-low.c (arm_reinsert_addr): Remove function.
6558 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
6559 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6560 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6561 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6562 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6563 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6564 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6565 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6566 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6567 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
6568 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6570 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6572 * linux-low.c (linux_look_up_symbols): Don't call
6573 linux_supports_traceclone.
6574 * linux-low.h (thread_db_init): Remove use_events argument.
6575 * thread-db.c (thread_db_use_event): Remove global variable.
6576 (struct thread_db) <td_thr_event_enable_p>: Remove field.
6577 (struct thread_db) <td_create_bp>: Remove field.
6578 (thread_db_create_event): Remove function.
6579 (thread_db_enable_reporting): Likewise.
6580 (find_one_thread): Don't check for thread_db_use_events.
6581 (attach_thread): Likewise.
6582 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
6583 (try_thread_db_load_1): Don't check for thread_db_use_events.
6584 (thread_db_init): Remove use_events argument and thread events
6586 (remove_thread_event_breakpoints): Remove function.
6587 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
6589 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6591 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
6593 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6594 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
6595 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6596 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
6597 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
6599 * linux-crisv32-low.c (cris_supports_hardware_single_step):
6601 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6602 * linux-low.c (can_hardware_single_step): Use
6603 supports_hardware_single_step.
6604 (can_software_single_step): New function.
6605 (start_step_over): Call can_software_single_step.
6606 (linux_supports_hardware_single_step): New function.
6607 (struct target_ops) <supports_software_single_step>: Initialize.
6608 * linux-low.h (struct linux_target_ops)
6609 <supports_hardware_single_step>: Initialize.
6610 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
6611 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6612 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
6613 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
6614 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
6615 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6616 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
6617 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6618 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
6619 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
6621 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
6622 (struct linux_target_ops) <tile_supports_hardware_single_step>:
6624 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
6625 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6626 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
6628 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6629 * target.h (struct target_ops): <supports_software_single_step>:
6631 (target_supports_software_single_step): New macro.
6633 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6635 * linux-low.c (linux_wait_1): Fix pc advance condition.
6636 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
6637 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
6639 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6641 * linux-arm-low.c (arm_is_thumb_mode): New function.
6642 (arm_breakpoint_at): Use arm_is_thumb_mode.
6643 (arm_breakpoint_kind_from_current_state): New function.
6644 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
6646 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
6647 (linux_breakpoint_kind_from_current_state): New function.
6648 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
6649 * linux-low.h (struct linux_target_ops)
6650 <breakpoint_kind_from_current_state>: New field.
6651 * target.h (struct target_ops): Likewise.
6652 (target_breakpoint_kind_from_current_state): New macro.
6654 2015-11-30 Pedro Alves <palves@redhat.com>
6656 * linux-low.c (linux_resume): Wake up the event loop before
6659 2015-11-30 Pedro Alves <palves@redhat.com>
6661 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
6663 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
6665 * target.c (struct thread_search): New structure.
6666 (thread_search_callback): New function.
6667 (prev_general_thread): New global.
6668 (prepare_to_access_memory, done_accessing_memory): New functions.
6669 * target.h (prepare_to_access_memory, done_accessing_memory):
6670 Replace macros with function declarations.
6672 2015-11-30 Pedro Alves <palves@redhat.com>
6675 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
6676 report TARGET_WAITKIND_NO_RESUMED.
6677 * remote-utils.c (prepare_resume_reply): Handle
6678 TARGET_WAITKIND_NO_RESUMED.
6679 * server.c (report_no_resumed): New global.
6680 (handle_query) <qSupported>: Handle "no-resumed+". Report
6681 "no-resumed+" support.
6682 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
6683 return error if the client doesn't support no-resumed events.
6684 (push_stop_notification): New function.
6685 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
6686 events if the client supports them.
6688 2015-11-30 Pedro Alves <palves@redhat.com>
6690 * linux-low.c (thread_still_has_status_pending_p): Don't check
6692 (lwp_resumed): New function.
6693 (status_pending_p_callback): Return early if the LWP is not
6694 supposed to be resumed.
6696 2015-11-30 Pedro Alves <palves@redhat.com>
6698 * linux-low.c (handle_extended_wait): Assert that the LWP's
6699 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
6700 thread create events, leave the new child's status pending.
6701 (linux_low_filter_event): If GDB wants to hear about thread exit
6702 events, leave the LWP marked dead and don't delete it.
6703 (linux_wait_for_event_filtered): Don't check for thread exit.
6704 (filter_exit_event): New function.
6705 (linux_wait_1): Use it, when returning an exit event.
6706 (linux_resume_one_lwp_throw): Assert that the LWP's
6707 waitstatus is TARGET_WAITKIND_IGNORE.
6708 * remote-utils.c (prepare_resume_reply): Handle
6709 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
6710 * server.c (report_thread_events): New global.
6711 (handle_general_set): Handle QThreadEvents.
6712 (handle_query) <qSupported>: Handle and report QThreadEvents+;
6713 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
6714 TARGET_WAITKIND_THREAD_EXITED.
6715 * server.h (report_thread_events): Declare.
6717 2015-11-30 Pedro Alves <palves@redhat.com>
6719 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
6720 the thread's last_resume_kind was resume_stop.
6722 2015-11-30 Pedro Alves <palves@redhat.com>
6724 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
6727 2015-11-30 Pedro Alves <palves@redhat.com>
6729 * server.c (handle_v_requests): Handle vCtrlC.
6731 2015-11-30 Pedro Alves <palves@redhat.com>
6733 * gdbthread.h (find_any_thread_of_pid): Declare.
6734 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
6736 * server.c (handle_query): If current_thread is NULL, look for
6737 another thread of the selected process.
6739 2015-11-26 Daniel Colascione <dancol@dancol.org>
6740 Simon Marchi <simon.marchi@ericsson.com>
6742 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
6743 * server.c (handle_qxfer_threads_worker): Refactor to include thread
6745 * target.h (struct target_ops) <thread_name>: New field.
6746 (target_thread_name): New macro.
6748 2015-11-23 Joel Brobecker <brobecker@adacore.com>
6750 * regcache.h (regcache_invalidate_pid): Add declaration.
6751 * regcache.c (regcache_invalidate_pid): New function, extracted
6752 from regcache_invalidate.
6753 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
6754 Add trivial documentation comment.
6755 * lynx-low.c: Use regcache_invalidate_pid instead of
6756 regcache_invalidate.
6758 2015-11-23 Joel Brobecker <brobecker@adacore.com>
6760 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
6761 and Elf64_auxv_t if the target is Android.
6763 2015-11-22 Doug Evans <xdje42@gmail.com>
6765 * target.h: #include <sys/types.h>.
6767 2015-11-19 Pedro Alves <palves@redhat.com>
6769 * linux-low.c (linux_process_qsupported): Change prototype.
6771 * linux-low.h (struct linux_target_ops) <process_qsupported>:
6773 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
6774 and adjust to loop over all features.
6775 * server.c (handle_query) <qSupported>: Adjust to call
6776 target_process_qsupported once, passing it a vector of unprocessed
6778 * target.h (struct target_ops) <process_qsupported>: Change
6780 (target_process_qsupported): Adjust.
6782 2015-11-19 Pedro Alves <palves@redhat.com>
6784 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
6786 * configure: Regenerate.
6788 2015-11-19 Pedro Alves <palves@redhat.com>
6790 * configure: Regenerate.
6792 2015-11-19 Yao Qi <yao.qi@linaro.org>
6794 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
6797 2015-11-19 Yao Qi <yao.qi@linaro.org>
6799 * linux-aarch64-low.c (enum aarch64_operand_type): New.
6800 (struct aarch64_operand): Move enum out.
6802 2015-11-19 Yao Qi <yao.qi@linaro.org>
6804 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
6805 struct user_fpsimd_state *.
6806 (aarch64_store_fpregset): Likewise.
6808 2015-11-19 Yao Qi <yao.qi@linaro.org>
6810 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
6811 struct user_pt_regs *.
6812 (aarch64_store_gregset): Likewise.
6814 2015-11-18 Pedro Alves <palves@redhat.com>
6816 * Makefile.in (all_object_files): Add $IPA_OBJS.
6818 2015-11-17 Pedro Alves <palves@redhat.com>
6820 * win32-low.c (win32_resume): Use gdb_signal_from_host,
6821 GDB_SIGNAL_0 and gdb_signal_to_string.
6823 2015-11-17 Pedro Alves <palves@redhat.com>
6825 * win32-low.c (handle_output_debug_string): Remove parameter.
6826 (win32_kill): Remove our_status local and adjust call to
6827 handle_output_debug_string.
6828 (get_child_debug_event): Adjust call to
6829 handle_output_debug_string.
6831 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6833 * linux-mips-low.c (mips_fill_gregset): Add cast.
6834 (mips_store_gregset): Likewise.
6835 (mips_fill_fpregset): Likewise.
6836 (mips_store_fpregset): Likewise.
6838 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6840 * linux-mips-low.c (mips_add_watchpoint): Rename private to
6843 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6845 * linux-mips-low.c (mips_linux_new_thread): Change type of
6846 watch_type to enum target_hw_bp_type.
6848 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6850 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
6851 Change return type to arm_hwbp_type.
6853 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6855 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
6856 (arm_store_gregset): Likewise.
6857 * linux-arm-low.c (arm_get_hwcap): Likewise.
6858 (arm_read_description): Likewise.
6860 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6862 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
6864 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6866 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
6867 (ppc_fill_vsxregset): Likewise.
6868 (ppc_store_vsxregset): Likewise.
6869 (ppc_fill_vrregset): Likewise.
6870 (ppc_store_vrregset): Likewise.
6871 (ppc_fill_evrregset): Likewise.
6872 (ppc_store_evrregset): Likewise.
6874 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6876 * linux-ppc-low.c (ppc_usrregs_info): Remove
6877 forward-declaration.
6878 (ppc_arch_setup): Move lower in file.
6880 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
6882 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
6883 (ps_pdwrite): Likewise.
6885 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
6887 * linux-arm-low.c (arm_new_thread): Move pointer dereference
6888 to after assert checks.
6890 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
6892 * proc-service.c (ps_pdread): Add/adjust casts.
6893 (ps_pdwrite): Add/adjust casts.
6895 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6897 * server.c (handle_search_memory_1): Cast return value of
6900 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6902 * server.c (write_qxfer_response): Change type of data to
6905 2015-10-29 Pedro Alves <palves@redhat.com>
6907 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
6909 2015-10-29 Pedro Alves <palves@redhat.com>
6911 * tracepoint.c (clear_installed_tracepoints): Add casts.
6913 2015-10-29 Pedro Alves <palves@redhat.com>
6915 * server.c (handle_v_cont, process_serial_event): Add enum
6916 gdb_signal casts to signal parsing code.
6918 2015-10-29 Pedro Alves <palves@redhat.com>
6920 * linux-low.h (NULL_REGSET): Define.
6921 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6922 * linux-arm-low.c (arm_regsets): Likewise.
6923 * linux-crisv32-low.c (cris_regsets): Likewise.
6924 * linux-m68k-low.c (m68k_regsets): Likewise.
6925 * linux-mips-low.c (mips_regsets): Likewise.
6926 * linux-nios2-low.c (nios2_regsets): Likewise.
6927 * linux-ppc-low.c (ppc_regsets): Likewise.
6928 * linux-s390-low.c (s390_regsets): Likewise.
6929 * linux-sh-low.c (sh_regsets): Likewise.
6930 * linux-sparc-low.c (sparc_regsets): Likewise.
6931 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6932 * linux-tile-low.c (tile_regsets): Likewise.
6933 * linux-x86-low.c (x86_regsets): Likewise.
6934 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6936 2015-10-29 Pedro Alves <palves@redhat.com>
6938 * linux-low.h (NULL_REGSET): Define.
6939 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6940 * linux-arm-low.c (arm_regsets): Likewise.
6941 * linux-crisv32-low.c (cris_regsets): Likewise.
6942 * linux-m68k-low.c (m68k_regsets): Likewise.
6943 * linux-mips-low.c (mips_regsets): Likewise.
6944 * linux-nios2-low.c (nios2_regsets): Likewise.
6945 * linux-ppc-low.c (ppc_regsets): Likewise.
6946 * linux-s390-low.c (s390_regsets): Likewise.
6947 * linux-sh-low.c (sh_regsets): Likewise.
6948 * linux-sparc-low.c (sparc_regsets): Likewise.
6949 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6950 * linux-tile-low.c (tile_regsets): Likewise.
6951 * linux-x86-low.c (x86_regsets): Likewise.
6952 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6954 2015-10-26 Doug Evans <dje@google.com>
6956 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
6958 2015-10-26 Doug Evans <dje@google.com>
6960 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
6962 2015-10-26 Doug Evans <dje@google.com>
6964 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
6966 (attach_thread, find_new_threads_callback): Ditto.
6968 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6970 * mem-break.h (set_breakpoint_data): Remove.
6972 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6974 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
6975 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6976 (initialize_low): Remove set_breakpoint_data call.
6977 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
6978 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
6979 (initialize_low): Remove set_breakpoint_data call.
6980 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
6981 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6982 (initialize_low): Remove set_breakpoint_data call.
6984 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6986 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
6987 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
6988 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
6989 * target.h (target_breakpoint_kind_from_pc): New macro.
6991 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
6993 * linux-low.c (default_breakpoint_kind_from_pc): New function.
6994 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
6995 the default breakpoint kind.
6997 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6999 * linux-arm-low.c (arm_supports_z_point_type): Add software
7002 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7004 * linux-arm-low.c: Refactor breakpoint definitions.
7005 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
7006 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
7008 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7010 * Makefile.in: Add arm.c/o.
7011 * configure.srv: Likewise.
7012 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
7013 (arm_breakpoint_kind_from_pc): New function.
7014 (arm_sw_breakpoint_from_kind): Return proper kind.
7015 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
7017 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7019 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
7021 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
7022 (struct raw_breakpoint) <size>: Remove.
7023 (struct raw_breakpoint) <kind>: Add.
7024 (bp_size): New function.
7025 (bp_opcode): Likewise.
7026 (find_raw_breakpoint_at): Adjust for kind.
7027 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
7028 (remove_memory_breakpoint): Adjust for kind call bp_size.
7029 (set_raw_breakpoint_at): Adjust for kind.
7030 (set_breakpoint): Likewise.
7031 (set_breakpoint_at): Call breakpoint_kind_from_pc.
7032 (delete_raw_breakpoint): Adjust for kind.
7033 (delete_breakpoint): Likewise.
7034 (find_gdb_breakpoint): Likewise.
7035 (set_gdb_breakpoint_1): Likewise.
7036 (set_gdb_breakpoint): Likewise.
7037 (delete_gdb_breakpoint_1): Likewise.
7038 (delete_gdb_breakpoint): Likewise.
7039 (uninsert_raw_breakpoint): Likewise.
7040 (reinsert_raw_breakpoint): Likewise.
7041 (set_breakpoint_data): Remove.
7042 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
7043 (check_mem_read): Adjust for kind call bp_size.
7044 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
7045 (clone_one_breakpoint): Adjust for kind.
7046 * mem-break.h (set_gdb_breakpoint): Likewise.
7047 (delete_gdb_breakpoint): Likewise.
7048 * server.c (process_serial_event): Likewise.
7050 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7052 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
7053 (struct linux_target_ops) <breakpoint>: Remove.
7054 (struct linux_target_ops) <breakpoint_len>: Remove.
7055 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7056 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7057 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
7058 (arm_sw_breakpoint_from_kind): New function.
7059 * linux-bfin-low.c (bfin_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-cris-low.c (cris_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-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
7070 (struct linux_target_ops) <breakpoint>: Remove.
7071 (struct linux_target_ops) <breakpoint_len>: Remove.
7072 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7073 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7074 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
7075 and sw_breakpoint_from_kind to increment the pc.
7076 (linux_breakpoint_kind_from_pc): New function.
7077 (linux_sw_breakpoint_from_kind): New function.
7078 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
7079 (initialize_low): Call breakpoint_kind_from_pc and
7080 sw_breakpoint_from_kind to replace breakpoint_data/len.
7081 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
7083 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
7084 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
7085 (struct linux_target_ops) <breakpoint>: Remove.
7086 (struct linux_target_ops) <breakpoint_len>: Remove.
7087 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7088 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7089 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
7090 (struct linux_target_ops) <breakpoint>: Remove.
7091 (struct linux_target_ops) <breakpoint_len>: Remove.
7092 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7093 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7094 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
7095 (struct linux_target_ops) <breakpoint>: Remove.
7096 (struct linux_target_ops) <breakpoint_len>: Remove.
7097 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7098 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7099 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
7100 (struct linux_target_ops) <breakpoint>: Remove.
7101 (struct linux_target_ops) <breakpoint_len>: Remove.
7102 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7103 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7104 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
7105 (struct linux_target_ops) <breakpoint>: Remove.
7106 (struct linux_target_ops) <breakpoint_len>: Remove.
7107 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7108 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7109 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
7110 (struct linux_target_ops) <breakpoint>: Remove.
7111 (struct linux_target_ops) <breakpoint_len>: Remove.
7112 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7113 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7114 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
7115 (struct linux_target_ops) <breakpoint>: Remove.
7116 (struct linux_target_ops) <breakpoint_len>: Remove.
7117 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7118 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7119 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
7120 (struct linux_target_ops) <breakpoint>: Remove.
7121 (struct linux_target_ops) <breakpoint_len>: Remove.
7122 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7123 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7124 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
7125 (struct linux_target_ops) <breakpoint>: Remove.
7126 (struct linux_target_ops) <breakpoint_len>: Remove.
7127 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7128 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7129 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
7130 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
7131 (struct linux_target_ops) <breakpoint>: Remove.
7132 (struct linux_target_ops) <breakpoint_len>: Remove.
7133 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7134 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7135 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
7136 (struct linux_target_ops) <breakpoint>: Remove.
7137 (struct linux_target_ops) <breakpoint_len>: Remove.
7138 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
7139 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
7141 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
7143 * linux-cris-low.c (cris_get_pc): Remove void arg.
7145 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7147 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
7150 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
7152 * inferiors.c (thread_pid_matches_callback): New function.
7153 (find_thread_process): New function.
7154 (remove_thread): Reset current_thread.
7155 (remove_process): Assert threads have been removed first.
7157 2015-10-15 Yao Qi <yao.qi@linaro.org>
7159 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
7161 (aarch64_remove_point): Likewise.
7162 * regcache.c (regcache_register_size): New function.
7164 2015-10-12 Yao Qi <yao.qi@linaro.org>
7166 * linux-aarch64-low.c: Update all callers as emit_load_store
7167 is renamed to aarch64_emit_load_store.
7169 2015-10-12 Yao Qi <yao.qi@linaro.org>
7171 * linux-aarch64-low.c: Update all callers of function renaming
7172 from emit_insn to aarch64_emit_insn.
7174 2015-10-12 Yao Qi <yao.qi@linaro.org>
7176 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
7177 arch/aarch64-insn.h.
7178 (struct aarch64_memory_operand): Likewise.
7180 (emit_insn): Move to arch/aarch64-insn.c.
7181 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
7182 (emit_load_store): Move to arch/aarch64-insn.c.
7183 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
7184 (can_encode_int32): Remove.
7186 2015-10-12 Yao Qi <yao.qi@linaro.org>
7188 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
7189 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
7190 (aarch64_relocate_instruction): Likewise.
7191 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
7192 (struct aarch64_insn_visitor): Likewise.
7194 2015-10-12 Yao Qi <yao.qi@linaro.org>
7196 * linux-aarch64-low.c (struct aarch64_insn_data): New.
7197 (struct aarch64_insn_visitor): New.
7198 (struct aarch64_insn_relocation_data): New.
7199 (aarch64_ftrace_insn_reloc_b): New function.
7200 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
7201 (aarch64_ftrace_insn_reloc_cb): Likewise.
7202 (aarch64_ftrace_insn_reloc_tb): Likewise.
7203 (aarch64_ftrace_insn_reloc_adr): Likewise.
7204 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
7205 (aarch64_ftrace_insn_reloc_others): Likewise.
7207 (aarch64_relocate_instruction): Use visitor.
7209 2015-10-12 Yao Qi <yao.qi@linaro.org>
7211 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
7212 int. Add argument buf.
7213 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
7214 aarch64_relocate_instruction.
7216 2015-10-12 Yao Qi <yao.qi@linaro.org>
7218 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
7219 argument insn. Remove local variable insn. Don't call
7221 (aarch64_install_fast_tracepoint_jump_pad): Call
7224 2015-09-30 Yao Qi <yao.qi@linaro.org>
7226 * linux-aarch64-low.c (emit_movk): Shorten a long line.
7227 (emit_load_store_pair): Likewise.
7229 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7231 * dll.c (match_dll): Add cast(s).
7232 (unloaded_dll): Likewise.
7233 * linux-low.c (second_thread_of_pid_p): Likewise.
7234 (delete_lwp_callback): Likewise.
7235 (count_events_callback): Likewise.
7236 (select_event_lwp_callback): Likewise.
7237 (linux_set_resume_request): Likewise.
7238 * server.c (accumulate_file_name_length): Likewise.
7239 (emit_dll_description): Likewise.
7240 (handle_qxfer_threads_worker): Likewise.
7241 (visit_actioned_threads): Likewise.
7242 * thread-db.c (any_thread_of): Likewise.
7243 * tracepoint.c (same_process_p): Likewise.
7244 (match_blocktype): Likewise.
7245 (build_traceframe_info_xml): Likewise.
7247 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
7249 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
7251 (gdb_unparse_agent_expr): Likewise.
7252 * hostio.c (require_data): Likewise.
7253 (handle_pread): Likewise.
7254 * linux-low.c (disable_regset): Likewise.
7255 (fetch_register): Likewise.
7256 (store_register): Likewise.
7257 (get_dynamic): Likewise.
7258 (linux_qxfer_libraries_svr4): Likewise.
7259 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
7260 (set_fast_tracepoint_jump): Likewise.
7261 (uninsert_fast_tracepoint_jumps_at): Likewise.
7262 (reinsert_fast_tracepoint_jumps_at): Likewise.
7263 (validate_inserted_breakpoint): Likewise.
7264 (clone_agent_expr): Likewise.
7265 * regcache.c (init_register_cache): Likewise.
7266 * remote-utils.c (putpkt_binary_1): Likewise.
7267 (decode_M_packet): Likewise.
7268 (decode_X_packet): Likewise.
7269 (look_up_one_symbol): Likewise.
7270 (relocate_instruction): Likewise.
7271 (monitor_output): Likewise.
7272 * server.c (handle_search_memory): Likewise.
7273 (handle_qxfer_exec_file): Likewise.
7274 (handle_qxfer_libraries): Likewise.
7275 (handle_qxfer): Likewise.
7276 (handle_query): Likewise.
7277 (handle_v_cont): Likewise.
7278 (handle_v_run): Likewise.
7279 (captured_main): Likewise.
7280 * target.c (write_inferior_memory): Likewise.
7281 * thread-db.c (try_thread_db_load_from_dir): Likewise.
7282 * tracepoint.c (init_trace_buffer): Likewise.
7283 (add_tracepoint_action): Likewise.
7284 (add_traceframe): Likewise.
7285 (add_traceframe_block): Likewise.
7286 (cmd_qtdpsrc): Likewise.
7287 (cmd_qtdv): Likewise.
7288 (cmd_qtstatus): Likewise.
7289 (response_source): Likewise.
7290 (response_tsv): Likewise.
7291 (cmd_qtnotes): Likewise.
7292 (gdb_collect): Likewise.
7293 (initialize_tracepoint): Likewise.
7295 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7297 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
7298 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
7299 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
7301 (enum aarch64_condition_codes): New enum.
7302 (w0): New static global.
7305 (struct aarch64_memory_operand) <type>: New
7306 MEMORY_OPERAND_POSTINDEX type.
7307 (postindex_memory_operand): New helper function.
7308 (emit_ret): New function.
7309 (emit_load_store_pair): New function, factored out of emit_stp
7310 with support for MEMORY_OPERAND_POSTINDEX.
7311 (emit_stp): Rewrite using emit_load_store_pair.
7312 (emit_ldp): New function.
7313 (emit_load_store): Likewise.
7314 (emit_ldr): Mention post-index instruction in comment.
7315 (emit_ldrh): New function.
7316 (emit_ldrb): New function.
7317 (emit_ldrsw): Mention post-index instruction in comment.
7318 (emit_str): Likewise.
7319 (emit_subs): New function.
7320 (emit_cmp): Likewise.
7321 (emit_and): Likewise.
7322 (emit_orr): Likewise.
7323 (emit_orn): Likewise.
7324 (emit_eor): Likewise.
7325 (emit_mvn): Likewise.
7326 (emit_lslv): Likewise.
7327 (emit_lsrv): Likewise.
7328 (emit_asrv): Likewise.
7329 (emit_mul): Likewise.
7330 (emit_sbfm): Likewise.
7331 (emit_sbfx): Likewise.
7332 (emit_ubfm): Likewise.
7333 (emit_ubfx): Likewise.
7334 (emit_csinc): Likewise.
7335 (emit_cset): Likewise.
7336 (emit_nop): Likewise.
7337 (emit_ops_insns): New helper function.
7338 (emit_pop): Likewise.
7339 (emit_push): Likewise.
7340 (aarch64_emit_prologue): New function.
7341 (aarch64_emit_epilogue): Likewise.
7342 (aarch64_emit_add): Likewise.
7343 (aarch64_emit_sub): Likewise.
7344 (aarch64_emit_mul): Likewise.
7345 (aarch64_emit_lsh): Likewise.
7346 (aarch64_emit_rsh_signed): Likewise.
7347 (aarch64_emit_rsh_unsigned): Likewise.
7348 (aarch64_emit_ext): Likewise.
7349 (aarch64_emit_log_not): Likewise.
7350 (aarch64_emit_bit_and): Likewise.
7351 (aarch64_emit_bit_or): Likewise.
7352 (aarch64_emit_bit_xor): Likewise.
7353 (aarch64_emit_bit_not): Likewise.
7354 (aarch64_emit_equal): Likewise.
7355 (aarch64_emit_less_signed): Likewise.
7356 (aarch64_emit_less_unsigned): Likewise.
7357 (aarch64_emit_ref): Likewise.
7358 (aarch64_emit_if_goto): Likewise.
7359 (aarch64_emit_goto): Likewise.
7360 (aarch64_write_goto_address): Likewise.
7361 (aarch64_emit_const): Likewise.
7362 (aarch64_emit_call): Likewise.
7363 (aarch64_emit_reg): Likewise.
7364 (aarch64_emit_pop): Likewise.
7365 (aarch64_emit_stack_flush): Likewise.
7366 (aarch64_emit_zero_ext): Likewise.
7367 (aarch64_emit_swap): Likewise.
7368 (aarch64_emit_stack_adjust): Likewise.
7369 (aarch64_emit_int_call_1): Likewise.
7370 (aarch64_emit_void_call_2): Likewise.
7371 (aarch64_emit_eq_goto): Likewise.
7372 (aarch64_emit_ne_goto): Likewise.
7373 (aarch64_emit_lt_goto): Likewise.
7374 (aarch64_emit_le_goto): Likewise.
7375 (aarch64_emit_gt_goto): Likewise.
7376 (aarch64_emit_ge_got): Likewise.
7377 (aarch64_emit_ops_impl): New static global variable.
7378 (aarch64_emit_ops): New target function, return
7379 &aarch64_emit_ops_impl.
7380 (struct linux_target_ops): Install it.
7382 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7384 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
7385 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
7387 * linux-aarch64-ipa.c: New file.
7388 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
7390 (aarch64_get_thread_area): New target method.
7391 (extract_signed_bitfield): New helper function.
7392 (aarch64_decode_ldr_literal): New function.
7393 (enum aarch64_opcodes): New enum.
7394 (struct aarch64_register): New struct.
7395 (struct aarch64_operand): New struct.
7396 (x0): New static global.
7405 (aarch64_register): New helper function.
7406 (register_operand): Likewise.
7407 (immediate_operand): Likewise.
7408 (struct aarch64_memory_operand): New struct.
7409 (offset_memory_operand): New helper function.
7410 (preindex_memory_operand): Likewise.
7411 (enum aarch64_system_control_registers): New enum.
7412 (ENCODE): New macro.
7413 (emit_insn): New helper function.
7414 (emit_b): New function.
7415 (emit_bcond): Likewise.
7416 (emit_cb): Likewise.
7417 (emit_tb): Likewise.
7418 (emit_blr): Likewise.
7419 (emit_stp): Likewise.
7420 (emit_ldp_q_offset): Likewise.
7421 (emit_stp_q_offset): Likewise.
7422 (emit_load_store): Likewise.
7423 (emit_ldr): Likewise.
7424 (emit_ldrsw): Likewise.
7425 (emit_str): Likewise.
7426 (emit_ldaxr): Likewise.
7427 (emit_stxr): Likewise.
7428 (emit_stlr): Likewise.
7429 (emit_data_processing_reg): Likewise.
7430 (emit_data_processing): Likewise.
7431 (emit_add): Likewise.
7432 (emit_sub): Likewise.
7433 (emit_mov): Likewise.
7434 (emit_movk): Likewise.
7435 (emit_mov_addr): Likewise.
7436 (emit_mrs): Likewise.
7437 (emit_msr): Likewise.
7438 (emit_sevl): Likewise.
7439 (emit_wfe): Likewise.
7440 (append_insns): Likewise.
7441 (can_encode_int32_in): New helper function.
7442 (aarch64_relocate_instruction): New function.
7443 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
7444 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
7445 (struct linux_target_ops): Install aarch64_get_thread_area,
7446 aarch64_install_fast_tracepoint_jump_pad and
7447 aarch64_get_min_fast_tracepoint_insn_len.
7449 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7451 * Makefile.in (aarch64-insn.o): New rule.
7452 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
7454 2015-09-21 Yao Qi <yao.qi@linaro.org>
7456 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
7458 2015-09-21 Yao Qi <yao.qi@linaro.org>
7460 * tracepoint.c (max_jump_pad_size): Remove.
7462 2015-09-18 Yao Qi <yao.qi@linaro.org>
7464 * linux-aarch64-low.c: Don't include sys/uio.h.
7465 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
7467 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
7469 * tracepoint.c (eval_result_type): Change prototype.
7470 (condition_true_at_tracepoint): Fix argument to compiled_cond.
7472 2015-09-15 Pedro Alves <palves@redhat.com>
7474 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
7475 Check whether to report exec events instead of checking whether
7476 multiprocess is enabled.
7478 2015-09-15 Pedro Alves <palves@redhat.com>
7481 * remote-utils.c (prepare_resume_reply): Merge
7482 TARGET_WAITKIND_VFORK_DONE switch case with the
7483 TARGET_WAITKIND_FORKED case.
7485 2015-09-15 Yao Qi <yao.qi@linaro.org>
7487 * server.c (handle_query): Check string comparison using
7488 "else if" instead of "if".
7490 2015-09-15 Yao Qi <yao.qi@linaro.org>
7492 * server.c (vCont_supported): New global variable.
7493 (handle_query): Set vCont_supported to 1 if "vContSupported+"
7494 matches. Append ";vContSupported+" to own_buf.
7495 (handle_v_requests): Append ";s;S" to own_buf if target supports
7496 hardware single step or vCont_supported is false.
7497 (capture_main): Set vCont_supported to zero.
7499 2015-09-15 Yao Qi <yao.qi@linaro.org>
7501 * linux-low.c (linux_supports_conditional_breakpoints): Rename
7503 (linux_supports_hardware_single_step): ... New function.
7504 (linux_target_ops): Update.
7505 * lynx-low.c (lynx_target_ops): Set field
7506 supports_hardware_single_step to target_can_do_hardware_single_step.
7507 * nto-low.c (nto_target_ops): Likewise.
7508 * spu-low.c (spu_target_ops): Likewise.
7509 * win32-low.c (win32_target_ops): Likewise.
7510 * target.c (target_can_do_hardware_single_step): New function.
7511 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7512 Remove. <supports_hardware_single_step>: New field.
7513 (target_supports_conditional_breakpoints): Remove.
7514 (target_supports_hardware_single_step): New macro.
7515 (target_can_do_hardware_single_step): Declare.
7516 * server.c (handle_query): Use target_supports_hardware_single_step
7517 instead of target_supports_conditional_breakpoints.
7519 2015-09-15 Yao Qi <yao.qi@linaro.org>
7521 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
7523 (struct linux_target_ops the_low_target): Install
7524 aarch64_linux_siginfo_fixup.
7526 2015-09-11 Don Breazeal <donb@codesourcery.com>
7527 Luis Machado <lgustavo@codesourcery.com>
7529 * linux-low.c (linux_mourn): Static declaration.
7530 (linux_arch_setup): Move in front of
7531 handle_extended_wait.
7532 (linux_arch_setup_thread): New function.
7533 (handle_extended_wait): Handle exec events. Call
7534 linux_arch_setup_thread. Make event_lwp argument a
7535 pointer-to-a-pointer.
7536 (check_zombie_leaders): Do not check stopped threads.
7537 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
7538 (linux_low_filter_event): Add lwp and thread for exec'ing
7539 non-leader thread if leader thread has been deleted.
7540 Refactor code into linux_arch_setup_thread and call it.
7541 Pass child lwp pointer by reference to handle_extended_wait.
7542 (linux_wait_for_event_filtered): Update comment.
7543 (linux_wait_1): Prevent clobbering exec event status.
7544 (linux_supports_exec_events): New function.
7545 (linux_target_ops) <supports_exec_events>: Initialize new member.
7546 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
7548 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
7549 * server.c (report_exec_events): New global variable.
7550 (handle_query): Handle qSupported query for exec-events feature.
7551 (captured_main): Initialize report_exec_events.
7552 * server.h (report_exec_events): Declare new global variable.
7553 * target.h (struct target_ops) <supports_exec_events>: New
7555 (target_supports_exec_events): New macro.
7556 * win32-low.c (win32_target_ops) <supports_exec_events>:
7557 Initialize new member.
7559 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7561 * linux-low.c (linux_low_enable_btrace): Remove.
7562 (linux_target_ops): Replace linux_low_enable_btrace with
7563 linux_enable_btrace.
7565 2015-09-03 Yao Qi <yao.qi@linaro.org>
7567 * linux-aarch64-low.c (aarch64_insert_point): Call
7568 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
7571 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7573 * linux-low.c (check_stopped_by_breakpoint): Use
7574 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
7576 2015-08-27 Pedro Alves <palves@redhat.com>
7578 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
7580 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
7582 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
7583 the XNEW-family equivalent.
7584 (compile_bytecodes): Likewise.
7585 * dll.c (loaded_dll): Likewise.
7586 * event-loop.c (append_callback_event): Likewise.
7587 (create_file_handler): Likewise.
7588 (create_file_event): Likewise.
7589 * hostio.c (handle_open): Likewise.
7590 * inferiors.c (add_thread): Likewise.
7591 (add_process): Likewise.
7592 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
7593 * linux-arm-low.c (arm_new_process): Likewise.
7594 (arm_new_thread): Likewise.
7595 * linux-low.c (add_to_pid_list): Likewise.
7596 (linux_add_process): Likewise.
7597 (handle_extended_wait): Likewise.
7598 (add_lwp): Likewise.
7599 (enqueue_one_deferred_signal): Likewise.
7600 (enqueue_pending_signal): Likewise.
7601 (linux_resume_one_lwp_throw): Likewise.
7602 (linux_resume_one_thread): Likewise.
7603 (linux_read_memory): Likewise.
7604 (linux_write_memory): Likewise.
7605 * linux-mips-low.c (mips_linux_new_process): Likewise.
7606 (mips_linux_new_thread): Likewise.
7607 (mips_add_watchpoint): Likewise.
7608 * linux-x86-low.c (initialize_low_arch): Likewise.
7609 * lynx-low.c (lynx_add_process): Likewise.
7610 * mem-break.c (set_raw_breakpoint_at): Likewise.
7611 (set_breakpoint): Likewise.
7612 (add_condition_to_breakpoint): Likewise.
7613 (add_commands_to_breakpoint): Likewise.
7614 (clone_agent_expr): Likewise.
7615 (clone_one_breakpoint): Likewise.
7616 * regcache.c (new_register_cache): Likewise.
7617 * remote-utils.c (look_up_one_symbol): Likewise.
7618 * server.c (queue_stop_reply): Likewise.
7619 (start_inferior): Likewise.
7620 (queue_stop_reply_callback): Likewise.
7621 (handle_target_event): Likewise.
7622 * spu-low.c (fetch_ppc_memory): Likewise.
7623 (store_ppc_memory): Likewise.
7624 * target.c (set_target_ops): Likewise.
7625 * thread-db.c (thread_db_load_search): Likewise.
7626 (try_thread_db_load_1): Likewise.
7627 * tracepoint.c (add_tracepoint): Likewise.
7628 (add_tracepoint_action): Likewise.
7629 (create_trace_state_variable): Likewise.
7630 (cmd_qtdpsrc): Likewise.
7631 (cmd_qtro): Likewise.
7632 (add_while_stepping_state): Likewise.
7633 * win32-low.c (child_add_thread): Likewise.
7634 (get_image_name): Likewise.
7636 2015-08-25 Yao Qi <yao.qi@linaro.org>
7638 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
7640 2015-08-25 Yao Qi <yao.qi@linaro.org>
7642 * Makefile.in (aarch64-linux.o): New rule.
7643 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
7645 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
7646 (aarch64_init_debug_reg_state): Make it extern.
7647 (aarch64_linux_prepare_to_resume): Remove.
7649 2015-08-25 Yao Qi <yao.qi@linaro.org>
7651 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
7652 lwp_arch_private_info and ptid_of_lwp.
7654 2015-08-25 Yao Qi <yao.qi@linaro.org>
7656 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
7657 Find proc_info by find_process_pid. All callers updated.
7659 2015-08-25 Yao Qi <yao.qi@linaro.org>
7661 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
7663 (debug_reg_change_callback): Remove.
7664 (aarch64_notify_debug_reg_change): Remove.
7666 2015-08-25 Yao Qi <yao.qi@linaro.org>
7668 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
7669 Call current_lwp_ptid.
7671 2015-08-25 Yao Qi <yao.qi@linaro.org>
7673 * linux-aarch64-low.c (debug_reg_change_callback): Use
7676 2015-08-25 Yao Qi <yao.qi@linaro.org>
7678 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
7680 2015-08-25 Yao Qi <yao.qi@linaro.org>
7682 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
7684 2015-08-25 Yao Qi <yao.qi@linaro.org>
7686 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
7689 2015-08-25 Yao Qi <yao.qi@linaro.org>
7691 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
7693 (debug_reg_change_callback): Remove argument entry and add argument
7694 lwp. Remove local variable thread. Don't print thread id in the
7695 debugging output. Don't check whether pid of thread equals to pid.
7696 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
7697 iterate_over_lwps instead find_inferior.
7699 2015-08-24 Pedro Alves <palves@redhat.com>
7701 * inferiors.c (get_first_process): New function.
7702 * inferiors.h (get_first_process): New declaration.
7703 * remote-utils.c (read_ptid): Default to the first process in the
7704 list, instead of to the current thread's process.
7706 2015-08-24 Pedro Alves <palves@redhat.com>
7708 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
7709 * event-loop.c: Likewise.
7710 * remote-utils.c: Likewise.
7711 * tracepoint.c: Likewise.
7713 2015-08-24 Pedro Alves <palves@redhat.com>
7715 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
7718 2015-08-21 Pedro Alves <palves@redhat.com>
7720 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
7721 instead of literal 1.
7723 2015-08-21 Pedro Alves <palves@redhat.com>
7725 * tdesc.c (default_description): Explicitly zero-initialize.
7727 2015-08-21 Pedro Alves <palves@redhat.com>
7730 * inferiors.c (remove_thread): Discard any pending stop reply for
7732 * server.c (remove_all_on_match_pid): Rename to ...
7733 (remove_all_on_match_ptid): ... this. Work with a filter ptid
7735 (discard_queued_stop_replies): Change parameter to a ptid. Now
7737 (handle_v_kill, kill_inferior_callback, captured_main)
7738 (process_serial_event): Adjust.
7739 * server.h (discard_queued_stop_replies): Declare.
7741 2015-08-21 Pedro Alves <palves@redhat.com>
7743 * linux-low.c (wait_for_sigstop): Always switch to no thread
7744 selected if the previously current thread dies.
7745 * lynx-low.c (lynx_request_interrupt): Use the first thread's
7746 process instead of the current thread's.
7747 * remote-utils.c (input_interrupt): Don't check if there's no
7749 * server.c (gdb_read_memory, gdb_write_memory): If setting the
7750 current thread to the general thread fails, error out.
7751 (handle_qxfer_auxv, handle_qxfer_libraries)
7752 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
7753 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
7754 (handle_query): Check if there's a thread selected instead of
7755 checking whether there's any thread in the thread list.
7756 (handle_qxfer_threads, handle_qxfer_btrace)
7757 (handle_qxfer_btrace_conf): Don't error out early if there's no
7758 thread in the thread list.
7759 (handle_v_cont, myresume): Don't set the current thread to the
7761 (process_serial_event) <Hg handling>: Also set thread_id if the
7762 previous general thread is still alive.
7763 (process_serial_event) <g/G handling>: If setting the current
7764 thread to the general thread fails, error out.
7765 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
7766 thread's lwp instead of the current thread's.
7767 * target.c (set_desired_thread): If the desired thread was not
7768 found, leave the current thread pointing to NULL. Return an int
7769 (boolean) indicating success.
7770 * target.h (set_desired_thread): Change return type to int.
7772 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
7774 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
7775 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
7777 (ps_get_thread_area): New function.
7779 2015-08-19 Gary Benson <gbenson@redhat.com>
7781 * hostio.c (handle_pread): Do not attempt to read more data
7782 than hostio_reply_with_data can fit in a packet.
7784 2015-08-18 Joel Brobecker <brobecker@adacore.com>
7786 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
7788 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
7790 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
7792 2015-08-06 Pedro Alves <palves@redhat.com>
7794 * tracepoint.c (expr_eval_result): Now an int.
7796 2015-08-06 Pedro Alves <palves@redhat.com>
7798 * gdbthread.h (struct regcache): Forward declare.
7799 (struct thread_info) <regcache_data>: Now a struct regcache
7801 * inferiors.c (inferior_regcache_data)
7802 (set_inferior_regcache_data): Now work with struct regcache
7804 * inferiors.h (struct regcache): Forward declare.
7805 (inferior_regcache_data, set_inferior_regcache_data): Now work
7806 with struct regcache pointers.
7807 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
7808 (free_register_cache_thread): Remove struct regcache pointer
7811 2015-08-06 Pedro Alves <palves@redhat.com>
7813 * server.c (captured_main): On error, print the exception message
7814 to stderr, and if run_once is set, throw a quit.
7816 2015-08-06 Pedro Alves <palves@redhat.com>
7818 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
7821 2015-08-06 Pedro Alves <palves@redhat.com>
7823 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
7824 reading beyond the passed in buffer length.
7826 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
7828 * tracepoint.c (symbol_list) <required>: Remove.
7830 2015-08-06 Pedro Alves <palves@redhat.com>
7832 * linux-low.c (handle_extended_wait): Set the fork child's suspend
7833 count if stopping and suspending threads.
7834 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
7835 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
7836 (linux_detach): Complete an ongoing step-over.
7837 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
7839 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
7840 (linux_wait_1): If passing a signal to the inferior after
7841 finishing a step-over, unsuspend and re-resume all lwps. If we
7842 see a single-step event but the thread should be continuing, don't
7843 pass the trap to gdb.
7844 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
7845 internal_error instead of gdb_assert.
7846 (enqueue_pending_signal): New function.
7847 (check_ptrace_stopped_lwp_gone): Add debug output.
7848 (start_step_over): Use internal_error instead of gdb_assert.
7849 (complete_ongoing_step_over): New function.
7850 (linux_resume_one_thread): Don't resume a suspended thread.
7851 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
7854 2015-08-06 Pedro Alves <palves@redhat.com>
7856 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
7857 (linux_thread_alive): Use lwp_is_marked_dead.
7858 (extended_event_reported): Delete.
7859 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
7860 instead of extended_event_reported.
7861 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
7863 (lwp_is_marked_dead): New function.
7864 (lwp_running): Use lwp_is_marked_dead.
7865 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
7868 2015-08-06 Pedro Alves <palves@redhat.com>
7870 * linux-low.c (linux_wait_1): Move fork event output out of the
7871 !report_to_gdb check. Pass event_child->waitstatus to
7872 target_waitstatus_to_string instead of ourstatus.
7874 2015-08-04 Yao Qi <yao.qi@linaro.org>
7876 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
7877 if current_thread is 32 bit.
7879 2015-08-04 Yao Qi <yao.qi@linaro.org>
7881 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
7882 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
7883 * server.c (extended_protocol): Remove "static".
7884 * server.h (extended_protocol): Declare it.
7886 2015-08-04 Yao Qi <yao.qi@linaro.org>
7888 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
7889 both aarch64 and aarch32.
7890 (aarch64_set_pc): Likewise.
7892 2015-08-04 Yao Qi <yao.qi@linaro.org>
7894 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
7895 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
7896 arm-with-neon.xml to srv_xmlfiles.
7897 * linux-aarch64-low.c: Include linux-aarch32-low.h.
7898 (is_64bit_tdesc): New function.
7899 (aarch64_linux_read_description): New function.
7900 (aarch64_arch_setup): Call aarch64_linux_read_description.
7901 (regs_info): Rename to regs_info_aarch64.
7902 (aarch64_regs_info): Return right regs_info.
7903 (initialize_low_arch): Call initialize_low_arch_aarch32.
7905 2015-08-04 Yao Qi <yao.qi@linaro.org>
7907 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
7908 * linux-aarch32-low.c: New file.
7909 * linux-aarch32-low.h: New file.
7910 * linux-arm-low.c (arm_fill_gregset): Move it to
7911 linux-aarch32-low.c.
7912 (arm_store_gregset): Likewise.
7913 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
7914 (arm_store_vfpregset): Call arm_store_vfpregset_num.
7915 (arm_arch_setup): Check if PTRACE_GETREGSET works.
7916 (regs_info): Rename to regs_info_arm.
7917 (arm_regs_info): Return regs_info_aarch32 if
7918 have_ptrace_getregset is 1 and target description is
7919 arm_with_neon or arm_with_vfpv3.
7920 (initialize_low_arch): Don't call init_registers_arm_with_neon.
7921 Call initialize_low_arch_aarch32 instead.
7923 2015-08-04 Yao Qi <yao.qi@linaro.org>
7925 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
7926 * linux-low.c: ... here.
7927 * linux-low.h (have_ptrace_getregset): Declare it.
7929 2015-08-04 Pedro Alves <palves@redhat.com>
7931 * thread-db.c (struct thread_db): Use new typedefs.
7932 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
7934 (disable_thread_event_reporting): Cast result of dlsym to
7935 destination function pointer type.
7936 (thread_db_mourn): Use td_ta_delete_ftype.
7938 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
7940 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
7942 (CDX_BREAKPOINT): Define for R2.
7943 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
7944 (the_low_target): Add comments.
7946 2015-07-30 Yao Qi <yao.qi@linaro.org>
7948 * linux-arm-low.c (arm_hwcap): Remove it.
7949 (arm_read_description): New local variable arm_hwcap. Don't
7950 set arm_hwcap to zero.
7952 2015-07-30 Yao Qi <yao.qi@linaro.org>
7954 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
7955 Use regcache->tdesc instead.
7956 (arm_store_wmmxregset): Likewise.
7957 (arm_fill_vfpregset): Likewise.
7958 (arm_store_vfpregset): Likewise.
7960 2015-07-30 Yao Qi <yao.qi@linaro.org>
7962 * linux-arm-low.c: Include arch/arm.h.
7963 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
7964 (arm_store_gregset): Likewise.
7966 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
7968 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
7969 ptrace's 4th parameter.
7971 2015-07-27 Yao Qi <yao.qi@linaro.org>
7973 * configure.srv (case aarch64*-*-linux*): Don't set
7976 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
7978 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
7980 * linux-arm-low.c: Likewise.
7981 * linux-cris-low.c: Likewise.
7982 * linux-crisv32-low.c: Likewise.
7983 * linux-low.c: Likewise.
7984 * linux-m68k-low.c: Likewise.
7985 * linux-mips-low.c: Likewise.
7986 * linux-nios2-low.c: Likewise.
7987 * linux-s390-low.c: Likewise.
7988 * linux-sparc-low.c: Likewise.
7989 * linux-tic6x-low.c: Likewise.
7990 * linux-tile-low.c: Likewise.
7991 * linux-x86-low.c: Likewise.
7993 2015-07-24 Pedro Alves <palves@redhat.com>
7995 * config.in: Regenerate.
7996 * configure: Regenerate.
7998 2015-07-24 Pedro Alves <palves@redhat.com>
8000 * acinclude.m4: Include ../ptrace.m4.
8001 * configure.ac: Call GDB_AC_PTRACE.
8002 * config.in, configure: Regenerate.
8004 2015-07-24 Yao Qi <yao.qi@linaro.org>
8006 * linux-low.c (linux_create_inferior): Remove setting to
8007 proc->priv->new_inferior.
8008 (linux_attach): Likewise.
8009 (linux_low_filter_event): Likewise.
8010 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
8012 2015-07-24 Yao Qi <yao.qi@linaro.org>
8014 * linux-low.c (linux_arch_setup): New function.
8015 (linux_low_filter_event): If proc->tdesc is NULL and
8016 proc->attached is true, call the_low_target.arch_setup.
8017 Otherwise, keep status pending, and return.
8018 (linux_resume_one_lwp_throw): Don't call get_pc if
8019 thread->while_stepping isn't NULL. Don't call
8020 get_thread_regcache if proc->tdesc is NULL.
8021 (need_step_over_p): Return 0 if proc->tdesc is NULL.
8022 (linux_target_ops): Install arch_setup.
8023 * server.c (start_inferior): Call the_target->arch_setup.
8024 * target.h (struct target_ops) <arch_setup>: New field.
8025 (target_arch_setup): New marco.
8026 * lynx-low.c (lynx_target_ops): Update.
8027 * nto-low.c (nto_target_ops): Update.
8028 * spu-low.c (spu_target_ops): Update.
8029 * win32-low.c (win32_target_ops): Update.
8031 2015-07-24 Yao Qi <yao.qi@linaro.org>
8033 * linux-low.c (linux_add_process): Don't set
8034 proc->priv->new_inferior.
8035 (linux_create_inferior): Set proc->priv->new_inferior to 1.
8036 (linux_attach): Likewise.
8038 2015-07-24 Yao Qi <yao.qi@linaro.org>
8040 * server.c (start_inferior): Code refactor.
8042 2015-07-24 Yao Qi <yao.qi@linaro.org>
8044 * server.c (process_serial_event): Set general_thread.
8046 2015-07-21 Yao Qi <yao.qi@linaro.org>
8048 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
8049 aarch64_linux_get_debug_reg_capacity.
8051 2015-07-17 Yao Qi <yao.qi@linaro.org>
8053 * Makefile.in (aarch64-linux-hw-point.o): New rule.
8054 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
8055 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
8056 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
8057 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
8058 (AARCH64_HWP_ALIGNMENT): Likewise.
8059 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
8060 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
8061 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
8062 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
8063 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
8064 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
8065 (struct aarch64_debug_reg_state): Likewise.
8066 (struct arch_lwp_info): Likewise.
8067 (aarch64_align_watchpoint): Likewise.
8068 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
8069 (aarch64_watchpoint_length): Likewise.
8070 (aarch64_point_encode_ctrl_reg): Likewise
8071 (aarch64_point_is_aligned): Likewise.
8072 (aarch64_align_watchpoint): Likewise.
8073 (aarch64_linux_set_debug_regs):
8074 (aarch64_dr_state_insert_one_point): Likewise.
8075 (aarch64_dr_state_remove_one_point): Likewise.
8076 (aarch64_handle_breakpoint): Likewise.
8077 (aarch64_handle_aligned_watchpoint): Likewise.
8078 (aarch64_handle_unaligned_watchpoint): Likewise.
8079 (aarch64_handle_watchpoint): Likewise.
8081 2015-07-17 Yao Qi <yao.qi@linaro.org>
8083 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
8084 and don't aarch64_get_debug_reg_state. All callers update.
8085 (aarch64_handle_aligned_watchpoint): Likewise.
8086 (aarch64_handle_unaligned_watchpoint): Likewise.
8087 (aarch64_handle_watchpoint): Likewise.
8088 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
8089 (aarch64_remove_point): Likewise.
8091 2015-07-17 Yao Qi <yao.qi@linaro.org>
8093 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
8095 (aarch64_handle_unaligned_watchpoint): Likewise.
8097 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8099 Revert the previous 3 commits:
8100 Move gdb_regex* to common/
8101 Move linux_find_memory_regions_full & co.
8102 gdbserver build-id attribute generator
8104 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8105 Jan Kratochvil <jan.kratochvil@redhat.com>
8107 gdbserver build-id attribute generator.
8108 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
8109 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
8110 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
8112 (get_dynamic): Use find_pdhr to traverse program headers.
8113 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
8114 (compare_mapping_entry_range, struct find_memory_region_callback_data)
8115 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
8116 (get_hex_build_id): New.
8117 (linux_qxfer_libraries_svr4): Add optional build-id attribute
8118 to reply XML document.
8120 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8121 Jan Kratochvil <jan.kratochvil@redhat.com>
8123 * target.c: Include target/target-utils.h and fcntl.h.
8124 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
8125 (target_fileio_read_stralloc): New functions.
8127 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
8129 * Makefile.in (OBS): Add gdb_regex.o.
8131 * config.in: Rebuilt.
8132 * configure: Rebuilt.
8134 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
8135 Jan Kratochvil <jan.kratochvil@redhat.com>
8137 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
8138 * Makefile.in (OBS): Add target-utils.o.
8139 (linux-maps.o, target-utils.o): New.
8140 * configure.srv (srv_linux_obj): Add linux-maps.o.
8142 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
8144 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
8146 (the_low_target): Install it.
8148 2015-07-14 Pedro Alves <palves@redhat.com>
8150 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
8151 Instead, ignore ECHILD, and throw an error for other errnos.
8153 2015-07-10 Pedro Alves <palves@redhat.com>
8155 * event-loop.c (struct callback_event) <data>: Change type to
8156 gdb_client_data instance instead of gdb_client_data pointer.
8157 (append_callback_event): Adjust.
8159 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
8161 * linux-aarch64-low.c: Add comments for each linux_target_ops
8162 method. Remove comments already covered in target_ops and
8163 linux_target_ops definitions.
8164 (the_low_target): Add comments for each unimplemented method.
8166 2015-07-09 Yao Qi <yao.qi@linaro.org>
8168 * linux-aarch64-low.c (aarch64_regmap): Remove.
8169 (aarch64_usrregs_info): Remove.
8170 (regs_info): Set field usrregs to NULL.
8172 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
8174 * linux-low.c: Include "rsp-low.h"
8175 (linux_low_encode_pt_config, linux_low_encode_raw): New.
8176 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
8177 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
8178 (handle_btrace_enable_pt): New.
8179 (handle_btrace_general_set): Support "pt".
8180 (handle_btrace_conf_general_set): Support "pt:size".
8182 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8184 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
8187 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
8189 * linux-aarch64-low.c: Remove comment about endianness.
8190 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
8191 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
8194 2015-06-24 Gary Benson <gbenson@redhat.com>
8196 * linux-i386-ipa.c (stdint.h): Do not include.
8197 * lynx-i386-low.c (stdint.h): Likewise.
8198 * lynx-ppc-low.c (stdint.h): Likewise.
8199 * mem-break.c (stdint.h): Likewise.
8200 * thread-db.c (stdint.h): Likewise.
8201 * tracepoint.c (stdint.h): Likewise.
8202 * win32-low.c (stdint.h): Likewise.
8204 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
8206 * server.c (write_qxfer_response): Update call to
8207 remote_escape_output.
8209 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
8210 Jan Kratochvil <jan.kratochvil@redhat.com>
8212 Merge multiple hex conversions.
8213 * gdbreplay.c (tohex): Rename to 'fromhex'.
8214 (logchar): Use fromhex.
8216 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
8218 * server.c (handle_qxfer_libraries): Set `version' attribute for
8221 2015-06-10 Gary Benson <gbenson@redhat.com>
8223 * target.h (struct target_ops) <multifs_open>: New field.
8224 <multifs_unlink>: Likewise.
8225 <multifs_readlink>: Likewise.
8226 * linux-low.c (nat/linux-namespaces.h): New include.
8227 (linux_target_ops): Initialize the_target->multifs_open,
8228 the_target->multifs_unlink and the_target->multifs_readlink.
8229 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
8230 * hostio.c (hostio_fs_pid): New static variable.
8231 (hostio_handle_new_gdb_connection): New function.
8232 (handle_setfs): Likewise.
8233 (handle_open): Use the_target->multifs_open as appropriate.
8234 (handle_unlink): Use the_target->multifs_unlink as appropriate.
8235 (handle_readlink): Use the_target->multifs_readlink as
8237 (handle_vFile): Handle vFile:setfs packets.
8238 * server.c (handle_query): Call hostio_handle_new_gdb_connection
8239 after target_handle_new_gdb_connection.
8241 2015-06-10 Gary Benson <gbenson@redhat.com>
8243 * configure.ac (AC_CHECK_FUNCS): Add setns.
8244 * config.in: Regenerate.
8245 * configure: Likewise.
8246 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
8247 (linux-namespaces.o): New rule.
8248 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
8250 2015-06-09 Gary Benson <gbenson@redhat.com>
8252 * hostio.c (handle_open): Process mode argument with
8253 fileio_to_host_mode.
8255 2015-06-01 Yao Qi <yao.qi@linaro.org>
8257 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
8258 * linux-x86-low.c: Likewise.
8260 2015-05-28 Don Breazeal <donb@codesourcery.com>
8262 * linux-low.c (handle_extended_wait): Initialize
8263 thread_info.last_resume_kind for new fork children.
8265 2015-05-15 Pedro Alves <palves@redhat.com>
8267 * target.h (target_handle_new_gdb_connection): Rewrite using if
8268 wrapped in do/while.
8270 2015-05-14 Joel Brobecker <brobecker@adacore.com>
8272 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
8273 * configure, config.in: Regenerate.
8274 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
8277 2015-05-12 Don Breazeal <donb@codesourcery.com>
8279 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
8280 PTRACE_EVENT_VFORK_DONE.
8281 (linux_low_ptrace_options, extended_event_reported): Add vfork
8283 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
8284 and "vforkdone" for RSP 'T' Stop Reply Packet.
8285 * server.h (report_vfork_events): Declare
8288 2015-05-12 Don Breazeal <donb@codesourcery.com>
8290 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
8291 (the_low_target) <new_fork>: Initialize new member.
8292 * linux-arm-low.c (arm_new_fork): New function.
8293 (the_low_target) <new_fork>: Initialize new member.
8294 * linux-low.c (handle_extended_wait): Call new target function
8296 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
8297 * linux-mips-low.c (mips_add_watchpoint): New function
8298 extracted from mips_insert_point.
8299 (the_low_target) <new_fork>: Initialize new member.
8300 (mips_linux_new_fork): New function.
8301 (mips_insert_point): Call mips_add_watchpoint.
8302 * linux-x86-low.c (x86_linux_new_fork): New function.
8303 (the_low_target) <new_fork>: Initialize new member.
8305 2015-05-12 Don Breazeal <donb@codesourcery.com>
8307 * linux-low.c (handle_extended_wait): Implement return value,
8308 rename argument 'event_child' to 'event_lwp', handle
8309 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
8310 (linux_low_ptrace_options): New function.
8311 (linux_low_filter_event): Call linux_low_ptrace_options,
8312 use different argument fo linux_enable_event_reporting,
8313 use return value from handle_extended_wait.
8314 (extended_event_reported): New function.
8315 (linux_wait_1): Call extended_event_reported and set
8316 status to report fork events.
8317 (linux_write_memory): Add pid to debug message.
8318 (reset_lwp_ptrace_options_callback): New function.
8319 (linux_handle_new_gdb_connection): New function.
8320 (linux_target_ops): Initialize new structure member.
8321 * linux-low.h (struct lwp_info) <waitstatus>: New member.
8322 * lynx-low.c: Initialize new structure member.
8323 * remote-utils.c (prepare_resume_reply): Implement stop reason
8324 "fork" for "T" stop message.
8325 * server.c (handle_query): Call handle_new_gdb_connection.
8326 * server.h (report_fork_events): Declare global flag.
8327 * target.h (struct target_ops) <handle_new_gdb_connection>:
8329 (target_handle_new_gdb_connection): New macro.
8330 * win32-low.c: Initialize new structure member.
8332 2015-05-12 Don Breazeal <donb@codesourcery.com>
8334 * mem-break.c (APPEND_TO_LIST): Define macro.
8335 (clone_agent_expr): New function.
8336 (clone_one_breakpoint): New function.
8337 (clone_all_breakpoints): New function.
8338 * mem-break.h: Declare new functions.
8340 2015-05-12 Don Breazeal <donb@codesourcery.com>
8342 * linux-low.c (linux_supports_fork_events): New function.
8343 (linux_supports_vfork_events): New function.
8344 (linux_target_ops): Initialize new structure members.
8345 (initialize_low): Call linux_check_ptrace_features.
8346 * lynx-low.c (lynx_target_ops): Initialize new structure
8348 * server.c (report_fork_events, report_vfork_events):
8350 (handle_query): Add new features to qSupported packet and
8352 (captured_main): Initialize new global variables.
8353 * target.h (struct target_ops) <supports_fork_events>:
8355 <supports_vfork_events>: New member.
8356 (target_supports_fork_events): New macro.
8357 (target_supports_vfork_events): New macro.
8358 * win32-low.c (win32_target_ops): Initialize new structure
8361 2015-05-12 Gary Benson <gbenson@redhat.com>
8363 * server.c (handle_qxfer_exec_file): Use current process
8366 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
8368 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
8369 Remove HAVE_PTRACE_GETREGS conditionals.
8370 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
8371 instead of PTRACE_GETREGS and PTRACE_SETREGS.
8373 2015-05-08 Yao Qi <yao.qi@linaro.org>
8375 * linux-low.c (linux_supports_conditional_breakpoints): New
8377 (linux_target_ops): Install new target method.
8378 * lynx-low.c (lynx_target_ops): Install NULL hook for
8379 supports_conditional_breakpoints.
8380 * nto-low.c (nto_target_ops): Likewise.
8381 * spu-low.c (spu_target_ops): Likewise.
8382 * win32-low.c (win32_target_ops): Likewise.
8383 * server.c (handle_query): Check
8384 target_supports_conditional_breakpoints.
8385 * target.h (struct target_ops) <supports_conditional_breakpoints>:
8387 (target_supports_conditional_breakpoints): New macro.
8389 2015-05-06 Pedro Alves <palves@redhat.com>
8392 * server.c (start_inferior): If the process exits, mourn it.
8394 2015-04-21 Gary Benson <gbenson@redhat.com>
8396 * hostio.c (fileio_open_flags_to_host): Factored out to
8397 fileio_to_host_openflags in common/fileio.c. Single use
8400 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8402 * linux-xtensa-low.c (xtensa_fill_gregset)
8403 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
8406 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8408 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
8409 (regs_info): Replace usrregs pointer with NULL.
8411 2015-04-17 Gary Benson <gbenson@redhat.com>
8413 * target.h (struct target_ops) <pid_to_exec_file>: New field.
8414 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
8415 * server.c (handle_qxfer_exec_file): New function.
8416 (qxfer_packets): Add exec-file entry.
8417 (handle_query): Report qXfer:exec-file:read as supported packet.
8419 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
8421 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
8423 2015-04-09 Gary Benson <gbenson@redhat.com>
8425 * hostio-errno.c (errno_to_fileio_error): Remove function.
8426 Update caller to use remote_fileio_to_fio_error.
8428 2015-04-09 Yao Qi <yao.qi@linaro.org>
8430 * linux-low.c (linux_insert_point): Call
8431 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
8432 (linux_remove_point): Call remove_memory_breakpoint if type is
8434 * linux-x86-low.c (x86_insert_point): Don't call
8435 insert_memory_breakpoint.
8436 (x86_remove_point): Don't call remove_memory_breakpoint.
8438 2015-04-01 Pedro Alves <palves@redhat.com>
8439 Cleber Rosa <crosa@redhat.com>
8441 * server.c (gdbserver_usage): Reorganize and extend the usage
8444 2015-03-24 Pedro Alves <palves@redhat.com>
8446 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
8447 output. Also dump TRAP_TRACE.
8448 (linux_low_filter_event): In debug output, distinguish a
8449 resume_stop SIGSTOP from a delayed SIGSTOP.
8451 2015-03-24 Gary Benson <gbenson@redhat.com>
8453 * linux-x86-low.c (x86_linux_new_thread): Moved to
8455 (x86_linux_prepare_to_resume): Likewise.
8457 2015-03-24 Gary Benson <gbenson@redhat.com>
8459 * Makefile.in (x86-linux-dregs.o): New rule.
8460 * configure.srv: Add x86-linux-dregs.o to relevant targets.
8461 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
8462 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
8463 (x86_linux_dr_get): Likewise.
8464 (x86_linux_dr_set): Likewise.
8465 (update_debug_registers_callback): Likewise.
8466 (x86_linux_dr_set_addr): Likewise.
8467 (x86_linux_dr_get_addr): Likewise.
8468 (x86_linux_dr_set_control): Likewise.
8469 (x86_linux_dr_get_control): Likewise.
8470 (x86_linux_dr_get_status): Likewise.
8471 (x86_linux_update_debug_registers): Likewise.
8473 2015-03-24 Gary Benson <gbenson@redhat.com>
8475 * linux-x86-low.c (x86_linux_update_debug_registers):
8476 New function, factored out from...
8477 (x86_linux_prepare_to_resume): ...this.
8479 2015-03-24 Gary Benson <gbenson@redhat.com>
8481 * linux-x86-low.c (x86_linux_dr_get): Update comments.
8482 (x86_linux_dr_set): Likewise.
8483 (update_debug_registers_callback): Likewise.
8484 (x86_linux_dr_set_addr): Likewise.
8485 (x86_linux_dr_get_addr): Likewise.
8486 (x86_linux_dr_set_control): Likewise.
8487 (x86_linux_dr_get_control): Likewise.
8488 (x86_linux_dr_get_status): Likewise.
8489 (x86_linux_prepare_to_resume): Likewise.
8491 2015-03-24 Gary Benson <gbenson@redhat.com>
8493 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
8494 Use perror_with_name. Pass string through gettext.
8495 (x86_linux_dr_set): Likewise.
8497 2015-03-24 Gary Benson <gbenson@redhat.com>
8499 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
8500 (x86_linux_dr_set_addr): ...this.
8501 (x86_dr_low_get_addr): Rename to...
8502 (x86_linux_dr_get_addr): ...this.
8503 (x86_dr_low_set_control): Rename to...
8504 (x86_linux_dr_set_control): ...this.
8505 (x86_dr_low_get_control): Rename to...
8506 (x86_linux_dr_get_control): ...this.
8507 (x86_dr_low_get_status): Rename to...
8508 (x86_linux_dr_get_status): ...this.
8509 (x86_dr_low): Update with new function names.
8511 2015-03-24 Gary Benson <gbenson@redhat.com>
8513 * Makefile.in (x86-linux.o): New rule.
8514 * configure.srv: Add x86-linux.o to relevant targets.
8515 * linux-low.c (lwp_set_arch_private_info): New function.
8516 (lwp_arch_private_info): Likewise.
8517 * linux-x86-low.c: Include nat/x86-linux.h.
8518 (arch_lwp_info): Removed structure.
8519 (update_debug_registers_callback):
8520 Use lwp_set_debug_registers_changed.
8521 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
8522 and lwp_set_debug_registers_changed.
8523 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
8525 2015-03-24 Gary Benson <gbenson@redhat.com>
8527 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
8528 * linux-arm-low.c (arm_new_thread): Likewise.
8529 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
8530 * linux-mips-low.c (mips_linux_new_thread): Likewise.
8531 * linux-x86-low.c (x86_linux_new_thread): Likewise.
8532 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
8534 2015-03-24 Gary Benson <gbenson@redhat.com>
8536 * linux-low.c (ptid_of_lwp): New function.
8537 (lwp_is_stopped): Likewise.
8538 (lwp_stop_reason): Likewise.
8539 * linux-x86-low.c (update_debug_registers_callback):
8541 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
8544 2015-03-24 Gary Benson <gbenson@redhat.com>
8546 * linux-low.h (linux_stop_lwp): Remove declaration.
8548 2015-03-24 Gary Benson <gbenson@redhat.com>
8550 * linux-low.h: Include nat/linux-nat.h.
8551 * linux-low.c (iterate_over_lwps_args): New structure.
8552 (iterate_over_lwps_filter): New function.
8553 (iterate_over_lwps): Likewise.
8554 * linux-x86-low.c (update_debug_registers_callback):
8555 Update signature to what iterate_over_lwps expects.
8556 Remove PID check that iterate_over_lwps now performs.
8557 (x86_dr_low_set_addr): Use iterate_over_lwps.
8558 (x86_dr_low_set_control): Likewise.
8560 2015-03-24 Gary Benson <gbenson@redhat.com>
8562 * linux-x86-low.c (x86_debug_reg_state): New function.
8563 (x86_linux_prepare_to_resume): Use the above.
8565 2015-03-24 Gary Benson <gbenson@redhat.com>
8567 * linux-low.c (current_lwp_ptid): New function.
8568 * linux-x86-low.c: Include nat/linux-nat.h.
8569 (x86_dr_low_get_addr): Use current_lwp_ptid.
8570 (x86_dr_low_get_control): Likewise.
8571 (x86_dr_low_get_status): Likewise.
8573 2015-03-20 Pedro Alves <palves@redhat.com>
8575 * tracepoint.c (cmd_qtstatus): Make "str" const.
8577 2015-03-20 Pedro Alves <palves@redhat.com>
8579 * server.c (handle_general_set): Make "req_str" const.
8581 2015-03-19 Pedro Alves <palves@redhat.com>
8583 * linux-low.c (linux_resume_one_lwp): Rename to ...
8584 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
8585 instead call perror_with_name.
8586 (check_ptrace_stopped_lwp_gone): New function.
8587 (linux_resume_one_lwp): Reimplement as wrapper around
8588 linux_resume_one_lwp_throw that swallows errors if the LWP is
8591 2015-03-19 Pedro Alves <palves@redhat.com>
8593 * linux-low.c (count_events_callback, select_event_lwp_callback):
8594 No longer check whether the thread has resume_stop as last resume
8597 2015-03-19 Pedro Alves <palves@redhat.com>
8599 * linux-low.c (count_events_callback, select_event_lwp_callback):
8600 Use the lwp's status_pending_p field, not the thread's.
8602 2015-03-19 Pedro Alves <palves@redhat.com>
8604 * linux-low.c (select_event_lwp_callback): Update comments to
8605 no longer mention SIGTRAP.
8607 2015-03-18 Gary Benson <gbenson@redhat.com>
8609 * server.c (handle_query): Do not report vFile:fstat as supported.
8611 2015-03-11 Gary Benson <gbenson@redhat.com>
8613 * hostio.c (sys/types.h): New include.
8614 (sys/stat.h): Likewise.
8615 (common-remote-fileio.h): Likewise.
8616 (handle_fstat): New function.
8617 (handle_vFile): Handle vFile:fstat packets.
8619 2015-03-11 Gary Benson <gbenson@redhat.com>
8621 * configure.ac (AC_CHECK_MEMBERS): Add checks for
8622 struct stat.st_blocks and struct stat.st_blksize.
8623 * configure: Regenerate.
8624 * config.in: Likewise.
8625 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
8626 (OBS): Add common-remote-fileio.o.
8627 (common-remote-fileio.o): New rule.
8629 2015-03-09 Pedro Alves <palves@redhat.com>
8631 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
8632 'struct sockaddr' pointer in 'accept' call.
8634 2015-03-09 Pedro Alves <palves@redhat.com>
8637 2015-03-07 Pedro Alves <palves@redhat.com>
8638 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8639 or <winsock2.h> here. Instead include "gdb_socket.h".
8640 (remote_open): Use union gdb_sockaddr_u.
8641 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8642 or <winsock2.h> here. Instead include "gdb_socket.h".
8643 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8644 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8646 (init_named_socket, gdb_agent_helper_thread): Use union
8649 2015-03-07 Pedro Alves <palves@redhat.com>
8651 * configure.ac (build_warnings): Move
8652 -Wdeclaration-after-statement to the C-specific set.
8653 * configure: Regenerate.
8655 2015-03-07 Pedro Alves <palves@redhat.com>
8657 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8658 or <winsock2.h> here. Instead include "gdb_socket.h".
8659 (remote_open): Use union gdb_sockaddr_u.
8660 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8661 or <winsock2.h> here. Instead include "gdb_socket.h".
8662 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8663 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8665 (init_named_socket, gdb_agent_helper_thread): Use union
8668 2015-03-07 Pedro Alves <palves@redhat.com>
8670 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
8673 2015-03-06 Yao Qi <yao.qi@linaro.org>
8675 * linux-aarch64-low.c (aarch64_insert_point): Use
8676 show_debug_regs as a boolean.
8677 (aarch64_remove_point): Likewise.
8679 2015-03-05 Pedro Alves <palves@redhat.com>
8681 * lynx-low.c (lynx_target_ops): Install NULL hooks for
8682 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8683 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
8684 * nto-low.c (nto_target_ops): Likewise.
8685 * spu-low.c (spu_target_ops): Likewise.
8686 * win32-low.c (win32_target_ops): Likewise.
8688 2015-03-04 Pedro Alves <palves@redhat.com>
8690 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
8691 Decide whether a breakpoint triggered based on the SIGTRAP's
8693 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
8694 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
8695 (linux_low_filter_event): Check for breakpoints before checking
8697 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
8699 (linux_stopped_by_sw_breakpoint)
8700 (linux_supports_stopped_by_sw_breakpoint)
8701 (linux_stopped_by_hw_breakpoint)
8702 (linux_supports_stopped_by_hw_breakpoint): New functions.
8703 (linux_target_ops): Install new target methods.
8705 2015-03-04 Pedro Alves <palves@redhat.com>
8707 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
8708 * server.c (swbreak_feature, hwbreak_feature): New globals.
8709 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
8710 (captured_main): Clear swbreak_feature and hwbreak_feature.
8711 * server.h (swbreak_feature, hwbreak_feature): Declare.
8712 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
8713 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
8714 supports_stopped_by_hw_breakpoint>: New fields.
8715 (target_supports_stopped_by_sw_breakpoint)
8716 (target_stopped_by_sw_breakpoint)
8717 (target_supports_stopped_by_hw_breakpoint)
8718 (target_stopped_by_hw_breakpoint): Declare.
8720 2015-03-04 Pedro Alves <palves@redhat.com>
8722 enum lwp_stop_reason -> enum target_stop_reason
8723 * linux-low.c (check_stopped_by_breakpoint): Adjust.
8724 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
8725 (linux_wait_1, stuck_in_jump_pad_callback)
8726 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
8727 (linux_stopped_by_watchpoint):
8728 * linux-low.h (enum lwp_stop_reason): Delete.
8729 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
8730 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8732 2015-03-04 Yao Qi <yao.qi@linaro.org>
8734 * Makefile.in (SFILES): Add linux-aarch64-low.c.
8736 2015-03-03 Gary Benson <gbenson@redhat.com>
8738 * hostio.c (handle_vFile): Fix prefix lengths.
8740 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
8742 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
8745 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
8747 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
8748 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
8749 (clean): Add "rm -f" for above C files.
8750 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
8751 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
8752 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
8753 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
8754 * linux-s390-low.c (HWCAP_S390_VX): New macro.
8755 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
8756 (init_registers_s390x_vx_linux64)
8757 (init_registers_s390x_tevx_linux64)
8758 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
8759 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
8761 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
8762 (s390_store_vxrs_high): New functions.
8763 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
8765 (s390_arch_setup): Add logic for selecting one of the new target
8766 descriptions. Activate the new vector regsets if applicable.
8767 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
8768 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
8769 and init_registers_s390x_tevx_linux64.
8771 2015-03-01 Pedro Alves <palves@redhat.com>
8773 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
8776 2015-02-27 Pedro Alves <palves@redhat.com>
8778 * linux-x86-low.c (u_debugreg_offset): New function.
8779 (x86_linux_dr_get, x86_linux_dr_set): Use it.
8781 2015-02-27 Pedro Alves <palves@redhat.com>
8783 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
8784 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
8785 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
8786 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
8787 (ps_lsetfpregs, ps_getpid)
8788 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
8789 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
8790 (ps_lsetxregs, ps_plog): Declare.
8792 2015-02-27 Pedro Alves <palves@redhat.com>
8794 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
8795 IP_AGENT_EXPORT_FUNC.
8796 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
8797 IP_AGENT_EXPORT_FUNC.
8798 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
8799 (IP_AGENT_EXPORT): Delete.
8800 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8801 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8802 (gdb_trampoline_buffer_error, collecting, gdb_collect)
8803 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
8804 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
8805 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
8806 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
8807 (traceframe_read_count, traceframe_write_count)
8808 (traceframes_created, trace_state_variables, get_raw_reg)
8809 (get_trace_state_variable_value, set_trace_state_variable_value)
8810 (ust_loaded, helper_thread_id, cmd_buf): Use
8811 IPA_SYM_EXPORTED_NAME.
8812 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
8813 (tracepoints) Use IP_AGENT_EXPORT_VAR.
8814 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
8815 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8816 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
8817 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
8818 EXTERN_C_PUSH/EXTERN_C_POP.
8819 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
8820 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
8821 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8822 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
8823 (traceframe_write_count, traceframe_read_count)
8824 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
8825 (about_to_request_buffer_space, get_trace_state_variable_value)
8826 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
8827 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
8828 EXTERN_C_PUSH/EXTERN_C_POP.
8829 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
8830 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
8831 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
8832 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8833 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8834 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8835 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
8836 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
8838 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
8839 (IP_AGENT_EXPORT_VAR_DECL): Define.
8841 (gdb_agent_get_raw_reg): Declare.
8843 2015-02-27 Tom Tromey <tromey@redhat.com>
8844 Pedro Alves <palves@redhat.com>
8846 Rename symbols whose names are reserved C++ keywords throughout.
8848 2015-02-27 Pedro Alves <palves@redhat.com>
8850 * Makefile.in (COMPILER): New, get it from autoconf.
8851 (CXX): Get from autoconf instead.
8852 (COMPILE.pre): Use COMPILER.
8853 (CC-LD): Rename to ...
8854 (CC_LD): ... this. Use COMPILER.
8855 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
8856 (CXX_FOR_TARGET): Default to g++ instead of gcc.
8857 * acinclude.m4: Include build-with-cxx.m4.
8858 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
8859 Disable -Werror by default if building in C++ mode.
8860 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
8861 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
8862 the C++ compiler. Save/restore CXXFLAGS too.
8863 * configure: Regenerate.
8865 2015-02-27 Pedro Alves <palves@redhat.com>
8867 * acinclude.m4: Include libiberty.m4.
8868 * configure.ac: Call libiberty_INIT.
8869 * config.in, configure: Regenerate.
8871 2015-02-26 Pedro Alves <palves@redhat.com>
8873 * linux-low.c (linux_wait_1): When incrementing the PC past a
8874 program breakpoint always use the_low_target.breakpoint_len as
8875 increment, rather than the maximum between that and
8876 the_low_target.decr_pc_after_break.
8878 2015-02-23 Pedro Alves <palves@redhat.com>
8880 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
8881 thread was doing a step-over; always adjust the PC if
8882 we stepped over a permanent breakpoint.
8883 (linux_wait_1): If we stepped over breakpoint that was on top of a
8884 permanent breakpoint, manually advance the PC past it.
8886 2015-02-23 Pedro Alves <palves@redhat.com>
8888 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
8890 (x86_fill_gregset, x86_store_gregset): Use it when handling
8893 2015-02-20 Pedro Alves <palves@redhat.com>
8895 * thread-db.c: Include "nat/linux-procfs.h".
8896 (thread_db_init): Skip listing new threads if the kernel supports
8897 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
8899 2015-02-20 Pedro Alves <palves@redhat.com>
8901 * linux-low.c (status_pending_p_callback): Use ptid_match.
8903 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
8905 PR breakpoints/16812
8906 * linux-low.c (wstatus_maybe_breakpoint): Remove.
8907 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
8908 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
8910 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
8912 PR breakpoints/15956
8913 * tracepoint.c (cmd_qtinit): Add check for current_thread.
8915 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8917 * linux-low.c (linux_low_btrace_conf): Print size.
8918 * server.c (handle_btrace_conf_general_set): New.
8919 (hanle_general_set): Call handle_btrace_conf_general_set.
8920 (handle_query): Report Qbtrace-conf:bts:size as supported.
8922 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8924 * linux-low.c (linux_low_enable_btrace): Update parameters.
8925 (linux_low_btrace_conf): New.
8926 (linux_target_ops)<to_btrace_conf>: Initialize.
8927 * server.c (current_btrace_conf): New.
8928 (handle_btrace_enable): Rename to ...
8929 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
8930 to target_enable_btrace. Update comment. Update users.
8931 (handle_qxfer_btrace_conf): New.
8932 (qxfer_packets): Add btrace-conf entry.
8933 (handle_query): Report qXfer:btrace-conf:read as supported packet.
8934 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
8935 (target_ops)<read_btrace_conf>: New.
8936 (target_enable_btrace): Update parameters.
8937 (target_read_btrace_conf): New.
8939 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8941 * server.c (handle_btrace_general_set): Remove call to
8942 target_supports_btrace.
8943 (supported_btrace_packets): New.
8944 (handle_query): Call supported_btrace_packets.
8945 * target.h: include btrace-common.h.
8946 (btrace_target_info): Removed.
8947 (supports_btrace, target_supports_btrace): Update parameters.
8949 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8951 * Makefile.in (SFILES): Add common/btrace-common.c.
8952 (OBS): Add common/btrace-common.o.
8953 (btrace-common.o): Add build rules.
8954 * linux-low: Include btrace-common.h.
8955 (linux_low_read_btrace): Use struct btrace_data. Call
8956 btrace_data_init and btrace_data_fini.
8958 2015-02-06 Pedro Alves <palves@redhat.com>
8960 * thread-db.c (find_new_threads_callback): Add debug output.
8962 2015-02-04 Pedro Alves <palves@redhat.com>
8964 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
8965 (resume_stopped_resumed_lwps): New function.
8966 (linux_wait_for_event_filtered): Use it.
8968 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8970 * Makefile.in (SFILES): Add linux-personality.c.
8971 (linux-personality.o): New rule.
8972 * configure.srv (srv_linux_obj): Add linux-personality.o to the
8973 list of objects to be built.
8974 * linux-low.c: Include nat/linux-personality.h.
8975 (linux_create_inferior): Remove code to disable address space
8976 randomization (moved to ../nat/linux-personality.c). Create
8977 cleanup to disable address space randomization.
8979 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8981 * Makefile.in (posix-strerror.o): New rule.
8982 (mingw-strerror.o): Likewise.
8983 * configure: Regenerated.
8984 * configure.ac: Source file ../common/common.host. Initialize new
8985 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
8987 2015-01-14 Yao Qi <yao@codesourcery.com>
8989 * Makefile.in (SFILES): Add nat/ppc-linux.c.
8990 (ppc-linux.o): New rule.
8991 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
8992 * configure.ac: AC_CHECK_FUNCS(getauxval).
8993 * config.in: Re-generated.
8994 * configure: Re-generated.
8995 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
8996 ppc64_64bit_inferior_p
8998 2015-01-14 Yao Qi <yao@codesourcery.com>
9000 * linux-ppc-low.c: Include "nat/ppc-linux.h".
9001 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
9002 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
9003 (PT_ORIG_R3, PT_TRAP): Likewise.
9004 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
9005 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
9006 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
9008 2015-01-10 Joel Brobecker <brobecker@adacore.com>
9010 * i387-fp.c (i387_cache_to_xsave): In look over
9011 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
9012 zmmh_low_space field by use of zmmh_high_space.
9014 2015-01-09 Pedro Alves <palves@redhat.com>
9016 * linux-low.c (step_over_bkpt): Move higher up in the file.
9017 (handle_extended_wait): Don't store the stop_pc here.
9018 (get_stop_pc): Adjust comments and rename to ...
9019 (check_stopped_by_breakpoint): ... this. Record whether the LWP
9020 stopped for a software breakpoint or hardware breakpoint.
9021 (thread_still_has_status_pending_p): New function.
9022 (status_pending_p_callback): Use
9023 thread_still_has_status_pending_p. If the event is no longer
9024 interesting, resume the LWP.
9025 (handle_tracepoints): Add assert.
9026 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
9027 (wstatus_maybe_breakpoint): New function.
9028 (cancel_breakpoint): Delete function.
9029 (check_stopped_by_watchpoint): New function, factored out from
9030 linux_low_filter_event.
9031 (lp_status_maybe_breakpoint): Delete function.
9032 (linux_low_filter_event): Remove filter_ptid argument.
9033 Leave thread group exits pending here. Store the LWP's stop PC.
9034 Always leave events pending.
9035 (linux_wait_for_event_filtered): Pull all events out of the
9036 kernel, and leave them all pending.
9037 (count_events_callback, select_event_lwp_callback): Consider all
9039 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
9040 (select_event_lwp): Only give preference to the stepping LWP in
9041 all-stop mode. Adjust comments.
9042 (ignore_event): New function.
9043 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
9044 references to cancel_breakpoints. Adjust to renames. Also give
9045 equal priority to all LWPs that have had events in non-stop mode.
9046 If reporting a software breakpoint event, unadjust the LWP's PC.
9047 (linux_wait): If linux_wait_1 returned an ignored event, retry.
9048 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
9050 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
9051 (resume_status_pending_p): Use thread_still_has_status_pending_p.
9052 (linux_stopped_by_watchpoint): Adjust.
9053 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
9054 * linux-low.h (enum lwp_stop_reason): New.
9055 (struct lwp_info) <stop_pc>: Adjust comment.
9056 <stopped_by_watchpoint>: Delete field.
9057 <stop_reason>: New field.
9058 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
9059 * mem-break.c (software_breakpoint_inserted_here)
9060 (hardware_breakpoint_inserted_here): New function.
9061 * mem-break.h (software_breakpoint_inserted_here)
9062 (hardware_breakpoint_inserted_here): Declare.
9063 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
9064 (cancel_breakpoints): Delete.
9065 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
9066 (upload_fast_traceframes): Remove references to
9069 2015-01-09 Pedro Alves <palves@redhat.com>
9071 * thread-db.c (find_new_threads_callback): Ignore thread if the
9072 kernel thread ID is -1.
9074 2015-01-09 Pedro Alves <palves@redhat.com>
9076 * linux-low.c (linux_attach_fail_reason_string): Move to
9077 nat/linux-ptrace.c, and rename.
9078 (linux_attach_lwp): Update comment.
9079 (attach_proc_task_lwp_callback): New function.
9080 (linux_attach): Adjust to rename and use
9081 linux_proc_attach_tgid_threads.
9082 (linux_attach_fail_reason_string): Delete declaration.
9084 2015-01-01 Joel Brobecker <brobecker@adacore.com>
9086 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
9087 * server.c (gdbserver_version): Likewise.
9089 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
9091 * remote-utils.c: Include ctype.h.
9092 (input_interrupt): Explicitly handle the case when the char
9093 received is the NUL byte. Improve the printing of non-ASCII
9096 2014-12-16 Joel Brobecker <brobecker@adacore.com>
9098 * linux-low.c (linux_low_filter_event): Update call to
9099 linux_enable_event_reporting following the addition of
9100 a new parameter to that function.
9102 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
9105 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
9106 (AARCH64_FPCR_REGNO): Likewise.
9107 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
9108 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
9109 (aarch64_store_fpregset): Likewise.
9111 2014-12-15 Joel Brobecker <brobecker@adacore.com>
9113 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
9114 Remove FIXME comment about assumption about N.
9116 2014-12-13 Joel Brobecker <brobecker@adacore.com>
9118 * configure.ac: If large-file support is disabled in GDBserver,
9119 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
9120 * configure: Regenerate.
9122 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9124 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
9125 warning upon ENODATA from ptrace.
9126 * linux-s390-low.c (s390_store_tdb): New.
9127 (s390_regsets): Add regset for NT_S390_TDB.
9129 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9131 * linux-low.c (regsets_store_inferior_registers): Skip regsets
9132 without a fill_function.
9133 * linux-s390-low.c (s390_fill_last_break): Remove.
9134 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
9135 (s390_arch_setup): Use regset's size instead of fill_function for
9138 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9140 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
9141 the regset's store function when ptrace returned an error.
9142 * regcache.c (get_thread_regcache): Invalidate register cache
9143 before fetching inferior's registers.
9145 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
9147 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
9148 while-loop as for-loop.
9149 (regsets_store_inferior_registers): Likewise.
9151 2014-11-28 Yao Qi <yao@codesourcery.com>
9153 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
9154 * config.in, configure: Re-generate.
9155 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
9158 2014-11-21 Yao Qi <yao@codesourcery.com>
9160 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
9161 (AC_CHECK_HEADERS): Remove malloc.h.
9162 * configure: Re-generated.
9163 * config.in: Re-generated.
9164 * server.h: Don't include alloca.h and malloc.h.
9165 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
9166 Don't include malloc.h.
9168 2014-11-17 Joel Brobecker <brobecker@adacore.com>
9170 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
9171 corresponding ERRNO check in same block.
9173 2014-11-12 Pedro Alves <palves@redhat.com>
9175 * server.c (cont_thread): Update comment.
9176 (start_inferior, attach_inferior): No longer clear cont_thread.
9177 (handle_v_cont): No longer set cont_thread.
9178 (captured_main): Clear cont_thread each time a GDB connects.
9180 2014-11-12 Pedro Alves <palves@redhat.com>
9182 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
9183 thread, and don't resume all threads if the Hc thread has exited.
9185 2014-11-12 Pedro Alves <palves@redhat.com>
9187 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
9188 the process group instead of to a specific LWP.
9190 2014-10-15 Pedro Alves <palves@redhat.com>
9193 * win32-arm-low.c (arm_set_thread_context): Remove current_event
9195 (arm_set_thread_context): Delete.
9196 (the_low_target): Adjust.
9197 * win32-i386-low.c (debug_registers_changed)
9198 (debug_registers_used): Delete.
9199 (update_debug_registers_callback): New function.
9200 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
9201 needing to update their debug registers.
9202 (win32_get_current_dr): New function.
9203 (x86_dr_low_get_addr, x86_dr_low_get_control)
9204 (x86_dr_low_get_status): Fetch the debug register from the thread
9206 (i386_initial_stuff): Adjust.
9207 (i386_get_thread_context): Remove current_event parameter. Don't
9208 clear debug_registers_changed nor copy DR values to
9210 (i386_set_thread_context): Delete.
9211 (i386_prepare_to_resume): New function.
9212 (i386_thread_added): Mark the thread as needing to update irs
9214 (the_low_target): Remove i386_set_thread_context and install
9215 i386_prepare_to_resume.
9216 * win32-low.c (win32_get_thread_context): Adjust.
9217 (win32_set_thread_context): Use SetThreadContext
9219 (win32_prepare_to_resume): New function.
9220 (win32_require_context): New function, factored out from ...
9221 (thread_rec): ... this.
9222 (continue_one_thread): Call win32_prepare_to_resume on each thread
9223 we're about to continue.
9224 (win32_resume): Call win32_prepare_to_resume on the event thread.
9225 * win32-low.h (struct win32_thread_info)
9226 <debug_registers_changed>: New field.
9227 (struct win32_target_ops): Change prototype of set_thread_context,
9228 delete set_thread_context and add prepare_to_resume.
9229 (win32_require_context): New declaration.
9231 2014-10-08 Gary Benson <gbenson@redhat.com>
9233 * server.h: Do not include common-exceptions.h.
9235 2014-10-08 Gary Benson <gbenson@redhat.com>
9237 * server.h: Do not include cleanups.h.
9239 2014-09-30 James Hogan <james.hogan@imgtec.com>
9241 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
9244 2014-09-23 Yao Qi <yao@codesourcery.com>
9246 * linux-low.c (lp_status_maybe_breakpoint): New function.
9247 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
9248 (count_events_callback): Likewise.
9249 (select_event_lwp_callback): Likewise.
9250 (cancel_breakpoints_callback): Likewise.
9252 2014-09-19 Don Breazeal <donb@codesourcery.com>
9254 * linux-low.c (handle_extended_wait): Call
9255 linux_ptrace_get_extended_event.
9256 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
9257 linux_is_extended_waitstatus.
9259 2014-09-16 Joel Brobecker <brobecker@adacore.com>
9261 * Makefile.in (CPPFLAGS): Define.
9262 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
9263 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
9265 2014-09-16 Gary Benson <gbenson@redhat.com>
9267 * inferiors.h (current_inferior): Renamed as...
9268 (current_thread): New variable. All uses updated.
9269 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
9270 (maybe_move_out_of_jump_pad): Likewise.
9271 (cancel_breakpoint): Likewise.
9272 (linux_low_filter_event): Likewise.
9273 (wait_for_sigstop): Likewise.
9274 (linux_resume_one_lwp): Likewise.
9275 (need_step_over_p): Likewise.
9276 (start_step_over): Likewise.
9277 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
9278 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
9279 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
9280 and save_inferior as saved_thread.
9281 * regcache.c (get_thread_regcache): Renamed saved_inferior as
9283 (regcache_invalidate_thread): Likewise.
9284 * remote-utils.c (prepare_resume_reply): Likewise.
9285 * thread-db.c (thread_db_get_tls_address): Likewise.
9286 (disable_thread_event_reporting): Likewise.
9287 (remove_thread_event_breakpoints): Likewise.
9288 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
9290 * target.h (set_desired_inferior): Renamed as...
9291 (set_desired_thread): New declaration. All uses updated.
9292 * server.c (myresume): Updated comment to reference thread instead
9294 (handle_serial_event): Likewise.
9295 (handle_target_event): Likewise.
9297 2014-09-12 Tom Tromey <tromey@redhat.com>
9298 Gary Benson <gbenson@redhat.com>
9300 * regcache.h: Include common-regcache.h.
9301 (regcache_read_pc): Don't declare.
9302 * regcache.c (get_thread_regcache_for_ptid): New function.
9304 2014-09-11 Tom Tromey <tromey@redhat.com>
9305 Gary Benson <gbenson@redhat.com>
9307 * symbol.c: New file.
9308 * Makefile.in (SFILES): Add symbol.c.
9309 (OBS): Add symbol.o.
9311 2014-09-11 Gary Benson <gbenson@redhat.com>
9313 * target.c (target_stop_ptid, target_continue_ptid): New
9316 2014-09-11 Tom Tromey <tromey@redhat.com>
9317 Gary Benson <gbenson@redhat.com>
9319 * target.h: Include target/target.h.
9320 * target.c (target_read_memory, target_read_uint32)
9321 (target_write_memory): New functions.
9323 2014-09-11 Gary Benson <gbenson@redhat.com>
9325 * server.h (debug_hw_points): Don't declare.
9326 * server.c (debug_hw_points): Don't define. Replace all uses
9327 with show_debug_regs.
9328 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
9329 all uses with show_debug_regs.
9331 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
9333 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
9334 endianness into account.
9335 (ppc_supply_ptrace_register): Likewise.
9337 2014-09-03 James Hogan <james.hogan@imgtec.com>
9339 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
9340 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
9342 2014-09-03 Gary Benson <gbenson@redhat.com>
9344 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
9345 ALL_DEBUG_ADDRESS_REGISTERS.
9347 2014-09-02 Gary Benson <gbenson@redhat.com>
9349 * i386-low.h: Renamed as...
9350 * x86-low.h: New file. All type, function and variable name
9351 prefixes changed from "i386_" to "x86_". All references updated.
9352 * i386-low.c: Renamed as...
9353 * x86-low.c: New file. All type, function and variable name
9354 prefixes changed from "i386_" to "x86_". All references updated.
9356 2014-09-02 Gary Benson <gbenson@redhat.com>
9358 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
9359 (x86_linux_new_thread): Likewise.
9361 2014-08-29 Gary Benson <gbenson@redhat.com>
9363 * server.h (setjmp.h): Do not include.
9364 (toplevel): Do not declare.
9365 (common-exceptions.h): Include.
9366 (cleanups.h): Likewise.
9367 * server.c (toplevel): Do not define.
9368 (exit_code): New static global.
9369 (detach_or_kill_for_exit_cleanup): New function.
9370 (main): New function. Original main renamed to...
9371 (captured_main): New function.
9372 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
9374 2014-08-29 Gary Benson <gbenson@redhat.com>
9376 * Makefile.in (SFILES): Add common/common-exceptions.c.
9377 (OBS): Add common-exceptions.o.
9378 (common-exceptions.o): New rule.
9379 * utils.c (prepare_to_throw_exception): New function.
9381 2014-08-29 Gary Benson <gbenson@redhat.com>
9383 * config.in: Regenerate.
9384 * configure: Likewise.
9386 2014-08-29 Gary Benson <gbenson@redhat.com>
9388 * Makefile.in (SFILES): Add common/cleanups.c.
9390 (cleanups.o): New rule.
9392 2014-08-29 Gary Benson <gbenson@redhat.com>
9394 * utils.c (internal_vwarning): New function.
9396 2014-08-28 Gary Benson <gbenson@redhat.com>
9398 * utils.h (fatal): Remove declaration.
9399 * utils.c (fatal): Remove function.
9401 2014-08-28 Gary Benson <gbenson@redhat.com>
9403 * tracepoint.c (gdb_agent_init): Replace fatal with
9405 (initialize_tracepoint): Likewise.
9407 2014-08-28 Gary Benson <gbenson@redhat.com>
9409 * remote-utils.c (remote_prepare): Replace fatal with error.
9411 2014-08-28 Gary Benson <gbenson@redhat.com>
9413 * linux-low.c (linux_async): Replace fatal with warning.
9415 (linux_start_non_stop): Return -1 if linux_async failed.
9417 2014-08-28 Gary Benson <gbenson@redhat.com>
9419 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
9421 (i386_dr_low_get_addr): Remove vague comment.
9422 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
9425 2014-08-28 Gary Benson <gbenson@redhat.com>
9427 * inferiors.c (get_thread_process): Replace check with gdb_assert.
9428 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
9430 (linux_resume_one_lwp): Likewise.
9431 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
9433 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
9434 with internal_error.
9435 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
9436 (init_register_cache): Replace fatal with gdb_assert_not_reached.
9437 (find_register_by_name): Replace fatal with internal_error.
9438 (find_regno): Likewise.
9439 * tdesc.c (init_target_desc): Replace check with gdb_assert.
9440 * thread-db.c (thread_db_create_event): Likewise.
9441 (thread_db_load_search): Likewise.
9442 (try_thread_db_load_1): Likewise.
9443 * tracepoint.c (get_jump_space_head): Replace fatal with
9445 (claim_trampoline_space): Likewise.
9446 (have_fast_tracepoint_trampoline_buffer): Likewise.
9447 (cmd_qtstart): Likewise.
9448 (stop_tracing): Likewise.
9449 (fast_tracepoint_collecting): Likewise.
9450 (target_malloc): Likewise.
9451 (download_tracepoint): Likewise.
9452 (download_trace_state_variables): Replace check with gdb_assert.
9453 (upload_fast_traceframes): Replace fatal with internal_error.
9455 2014-08-19 Tom Tromey <tromey@redhat.com>
9456 Gary Benson <gbenson@redhat.com>
9458 * Makefile.in (SFILES): Add common/common-debug.c.
9459 (OBS): Add common-debug.o.
9460 (common-debug.o): New rule.
9461 * debug.h (debug_printf): Don't declare.
9462 * debug.c (debug_printf): Renamed and rewritten as...
9463 (debug_vprintf): New function.
9465 2014-08-19 Gary Benson <gbenson@redhat.com>
9467 * utils.h: Do not include print-utils.h.
9469 2014-08-19 Tom Tromey <tromey@redhat.com>
9470 Gary Benson <gbenson@redhat.com>
9472 * server.h: Add static assertion.
9473 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
9475 2014-08-19 Tom Tromey <tromey@redhat.com>
9476 Gary Benson <gbenson@redhat.com>
9478 * Makefile.in (SFILES): Add common/errors.c.
9479 (OBS): Add errors.o.
9480 (IPA_OBS): Add errors-ipa.o.
9481 (errors.o): New rule.
9482 (errors-ipa.o): Likewise.
9483 * utils.h (perror_with_name, error, warning): Don't declare.
9484 * utils.c (warning): Renamed and rewritten as...
9485 (vwarning): New function.
9486 (error): Renamed and rewritten as...
9487 (verror): New function.
9488 (internal_error): Renamed and rewritten as...
9489 (internal_verror): New function.
9491 2014-08-07 Gary Benson <gbenson@redhat.com>
9493 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
9494 * configure: Regenerate.
9495 * config.in: Likewise.
9496 * server.h: Do not include errno.h.
9497 * event-loop.c: Likewise.
9498 * hostio-errno.c: Likewise.
9499 * linux-low.c: Likewise.
9500 * remote-utils.c: Likewise.
9501 * spu-low.c: Likewise.
9502 * utils.c: Likewise.
9503 * gdbreplay.c: Unconditionally include errno.h.
9505 2014-08-07 Gary Benson <gbenson@redhat.com>
9507 * server.h: Do not include string.h.
9508 * event-loop.c: Likewise.
9509 * linux-low.c: Likewise.
9510 * regcache.c: Likewise.
9511 * remote-utils.c: Likewise.
9512 * spu-low.c: Likewise.
9513 * utils.c: Likewise.
9515 2014-08-07 Gary Benson <gbenson@redhat.com>
9517 * server.h: Do not include gdb_assert.h.
9519 2014-08-07 Gary Benson <gbenson@redhat.com>
9521 * server.h: Do not include common-utils.h.
9523 2014-08-07 Gary Benson <gbenson@redhat.com>
9525 * server.h: Do not include ptid.h.
9526 * notif.h: Likewise.
9528 2014-08-07 Gary Benson <gbenson@redhat.com>
9530 * server.h: Do not include gdb_locale.h.
9532 2014-08-07 Gary Benson <gbenson@redhat.com>
9534 * server.h: Do not include gdb/signals.h.
9535 * win32-low.c: Likewise.
9537 2014-08-07 Gary Benson <gbenson@redhat.com>
9539 * server.h: Do not include pathmax.h.
9541 2014-08-07 Gary Benson <gbenson@redhat.com>
9543 * server.h: Do not include libiberty.h.
9544 * linux-bfin-low.c: Likewise.
9546 2014-08-07 Gary Benson <gbenson@redhat.com>
9548 * server.h: Do not include ansidecl.h.
9550 2014-08-07 Gary Benson <gbenson@redhat.com>
9552 * linux-x86-low.c: Do not include stddef.h.
9553 * lynx-ppc-low.c: Likewise.
9554 * tracepoint.c: Likewise.
9556 2014-08-07 Gary Benson <gbenson@redhat.com>
9558 * server.h: Do not include stdarg.h.
9559 * nto-low.c: Likewise.
9561 2014-08-07 Gary Benson <gbenson@redhat.com>
9563 * server.h: Do not include stdlib.h.
9564 * inferiors.c: Likewise.
9565 * linux-low.c: Likewise.
9566 * regcache.c: Likewise.
9567 * spu-low.c: Likewise.
9568 * tracepoint.c: Likewise.
9569 * utils.c: Likewise.
9571 2014-08-07 Gary Benson <gbenson@redhat.com>
9573 * server.h: Do not include stdio.h.
9574 * linux-low.c: Likewise.
9575 * remote-utils.c: Likewise.
9576 * spu-low.c: Likewise.
9577 * utils.c: Likewise.
9578 * wincecompat.c: Likewise.
9580 2014-08-06 Gary Benson <gbenson@redhat.com>
9582 * regcache.c (init_register_cache): Move conditionals inside if.
9584 2014-08-06 Gary Benson <gbenson@redhat.com>
9586 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
9588 2014-07-31 Gary Benson <gbenson@redhat.com>
9590 * ax.h: Do not include server.h.
9591 * gdbthread.h: Likewise.
9592 * lynx-low.h: Likewise.
9593 * notif.h: Likewise.
9595 2014-07-30 Gary Benson <gbenson@redhat.com>
9597 * server.h: Include common-defs.h.
9598 Do not include config.h or build-gnulib-gdbserver/config.h.
9600 2014-07-30 Gary Benson <gbenson@redhat.com>
9602 * hostio-errno.c: Move server.h to top of includes list.
9603 * inferiors.c: Likewise.
9604 * linux-x86-low.c: Likewise.
9605 * notif.c: Include server.h.
9607 2014-07-24 Tom Tromey <tromey@redhat.com>
9608 Gary Benson <gbenson@redhat.com>
9610 * server.h (CORE_ADDR): Now unsigned.
9612 2014-07-16 Pedro Alves <palves@redhat.com>
9614 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
9616 2014-07-15 Pedro Alves <palves@redhat.com>
9618 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
9621 2014-07-11 Pedro Alves <palves@redhat.com>
9623 * linux-low.c (kill_wait_lwp): New function, based on
9624 kill_one_lwp_callback, but use my_waitpid directly.
9625 (kill_one_lwp_callback, linux_kill): Use it.
9627 2014-06-23 Pedro Alves <palves@redhat.com>
9629 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
9630 before setting DR0..DR3.
9632 2014-06-20 Gary Benson <gbenson@redhat.com>
9634 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
9635 * configure: Regenerated.
9636 * config.in: Likewise.
9638 2014-06-20 Gary Benson <gbenson@redhat.com>
9640 * Makefile.in (SFILES): Update locations for files moved
9642 (object file files): Reordered.
9644 2014-06-20 Gary Benson <gbenson@redhat.com>
9646 * i386-low.h (i386_dr_low_can_set_addr): Removed.
9647 (i386_dr_low_set_addr): Likewise.
9648 (i386_dr_low_get_addr): Likewise.
9649 (i386_dr_low_can_set_control): Likewise.
9650 (i386_dr_low_set_control): Likewise.
9651 (i386_dr_low_get_control): Likewise.
9652 (i386_dr_low_get_status): Likewise.
9653 (i386_get_debug_register_length): Likewise.
9654 * linux-x86-low.c (i386_dr_low_set_addr):
9655 Changed signature. Made static.
9656 (i386_dr_low_get_addr): Likewise.
9657 (i386_dr_low_set_control): Likewise.
9658 (i386_dr_low_get_control): Likewise.
9659 (i386_dr_low_get_status): Likewise.
9660 (i386_dr_low): New global variable.
9661 * win32-i386-low.c (i386_dr_low_set_addr):
9662 Changed signature. Made static.
9663 (i386_dr_low_get_addr): Likewise.
9664 (i386_dr_low_set_control): Likewise.
9665 (i386_dr_low_get_control): Likewise.
9666 (i386_dr_low_get_status): Likewise.
9667 (i386_dr_low): New global variable.
9669 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
9671 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
9672 * Makefile.in (AR, AR_FLAGS): Define.
9673 * configure: Regenerate.
9675 2014-06-19 Gary Benson <gbenson@redhat.com>
9677 * Makefile.in (i386-dregs.o): New rule.
9678 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
9679 * i386-low.c (target.h): Remove include.
9680 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
9681 (DR_CONTROL_SHIFT): Likewise.
9682 (DR_CONTROL_SIZE): Likewise.
9683 (DR_RW_EXECUTE): Likewise.
9684 (DR_RW_WRITE): Likewise.
9685 (DR_RW_READ): Likewise.
9686 (DR_RW_IORW): Likewise.
9687 (DR_LEN_1): Likewise.
9688 (DR_LEN_2): Likewise.
9689 (DR_LEN_4): Likewise.
9690 (DR_LEN_8): Likewise.
9691 (DR_LOCAL_ENABLE_SHIFT): Likewise.
9692 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
9693 (DR_ENABLE_SIZE): Likewise.
9694 (DR_LOCAL_SLOWDOWN): Likewise.
9695 (DR_GLOBAL_SLOWDOWN): Likewise.
9696 (DR_CONTROL_RESERVED): Likewise.
9697 (I386_DR_CONTROL_MASK): Likewise.
9698 (I386_DR_VACANT): Likewise.
9699 (I386_DR_LOCAL_ENABLE): Likewise.
9700 (I386_DR_GLOBAL_ENABLE): Likewise.
9701 (I386_DR_DISABLE): Likewise.
9702 (I386_DR_SET_RW_LEN): Likewise.
9703 (I386_DR_GET_RW_LEN): Likewise.
9704 (I386_DR_WATCH_HIT): Likewise.
9705 (i386_wp_op_t): Likewise.
9706 (i386_show_dr): Likewise.
9707 (i386_length_and_rw_bits): Likewise.
9708 (i386_insert_aligned_watchpoint): Likewise.
9709 (i386_remove_aligned_watchpoint): Likewise.
9710 (i386_handle_nonaligned_watchpoint): Likewise.
9711 i386_update_inferior_debug_regs(): Likewise.
9712 (i386_dr_insert_watchpoint): Likewise.
9713 (i386_dr_remove_watchpoint): Likewise.
9714 (i386_dr_region_ok_for_watchpoint): Likewise.
9715 (i386_dr_stopped_data_address): Likewise.
9716 (i386_dr_stopped_by_watchpoint): Likewise.
9718 2014-06-19 Gary Benson <gbenson@redhat.com>
9720 * i386-low.c (i386_dr_show): Renamed to
9721 i386_show_dr and made static. All uses updated.
9722 (i386_dr_length_and_rw_bits): Renamed to
9723 i386_length_and_rw_bits and made static.
9725 (i386_dr_insert_aligned_watchpoint): Renamed to
9726 i386_insert_aligned_watchpoint and made static.
9728 (i386_dr_remove_aligned_watchpoint): Renamed to
9729 i386_remove_aligned_watchpoint and made static.
9731 (i386_dr_update_inferior_debug_regs): Renamed to
9732 i386_update_inferior_debug_regs and made static.
9735 2014-06-18 Gary Benson <gbenson@redhat.com>
9737 * i386-low.h (i386_dr_low_can_set_addr): New macro.
9738 (i386_dr_low_can_set_control): Likewise.
9739 (i386_get_debug_register_length): Likewise.
9740 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
9741 (i386_dr_low_can_set_control): Likewise.
9742 (i386_get_debug_register_length): Likewise.
9744 2014-06-17 Gary Benson <gbenson@redhat.com>
9746 * i386-low.h (i386-dregs.h): New include.
9747 (DR_FIRSTADDR): Now in i386-dregs.h.
9748 (DR_LASTADDR): Likewise.
9749 (DR_NADDR): Likewise.
9750 (DR_STATUS): Likewise.
9751 (DR_CONTROL): Likewise.
9752 (i386_debug_reg_state): Likewise.
9753 (i386_dr_insert_watchpoint): Likewise.
9754 (i386_dr_remove_watchpoint): Likewise.
9755 (i386_dr_region_ok_for_watchpoint): Likewise.
9756 (i386_dr_stopped_data_address): Likewise.
9757 (i386_dr_stopped_by_watchpoint): Likewise.
9758 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
9760 2014-06-18 Gary Benson <gbenson@redhat.com>
9762 * i386-low.h (i386_low_insert_watchpoint): Renamed to
9763 i386_dr_insert_watchpoint.
9764 (i386_low_remove_watchpoint): Renamed to
9765 i386_dr_remove_watchpoint.
9766 (i386_low_region_ok_for_watchpoint): Renamed to
9767 i386_dr_region_ok_for_watchpoint.
9768 (i386_low_stopped_data_address): Renamed to
9769 i386_dr_stopped_data_address.
9770 (i386_low_stopped_by_watchpoint): Renamed to
9771 i386_dr_stopped_by_watchpoint.
9772 * i386-low.c (i386_show_dr): Renamed to
9773 i386_dr_show and made nonstatic. All uses updated.
9774 (i386_length_and_rw_bits): Renamed to
9775 i386_dr_length_and_rw_bits and made nonstatic.
9777 (i386_insert_aligned_watchpoint): Renamed to
9778 i386_dr_insert_aligned_watchpoint and made nonstatic.
9780 (i386_remove_aligned_watchpoint): Renamed to
9781 i386_dr_remove_aligned_watchpoint and made nonstatic.
9783 (i386_update_inferior_debug_regs): Renamed to
9784 i386_dr_update_inferior_debug_regs and made nonstatic.
9786 (i386_low_insert_watchpoint): Renamed to
9787 i386_dr_insert_watchpoint. All uses updated.
9788 (i386_low_remove_watchpoint): Renamed to
9789 i386_dr_remove_watchpoint. All uses updated.
9790 (i386_low_region_ok_for_watchpoint): Renamed to
9791 i386_dr_region_ok_for_watchpoint. All uses updated.
9792 (i386_low_stopped_data_address): Renamed to
9793 i386_dr_stopped_data_address. All uses updated.
9794 (i386_low_stopped_by_watchpoint): Renamed to
9795 i386_dr_stopped_by_watchpoint. All uses updated.
9797 2014-06-18 Gary Benson <gbenson@redhat.com>
9799 * i386-low.c (i386_dr_low_can_set_addr): New macro.
9800 (i386_dr_low_can_set_control): Likewise.
9801 (i386_insert_aligned_watchpoint): New check.
9803 2014-06-18 Gary Benson <gbenson@redhat.com>
9805 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
9808 2014-06-18 Gary Benson <gbenson@redhat.com>
9810 * i386-low.c (i386_length_and_rw_bits): Use internal_error
9811 instead of fatal and error.
9812 (i386_handle_nonaligned_watchpoint): Likewise.
9814 2014-06-18 Gary Benson <gbenson@redhat.com>
9816 * i386-low.c (i386_get_debug_register_length): New macro.
9817 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
9818 (i386_show_dr): Use debug_printf instead of fprintf. Use
9819 phex to format values.
9821 2014-06-18 Gary Benson <gbenson@redhat.com>
9823 * i386-low.h: Comment changes.
9824 * i386-low.c: Likewise.
9826 2014-06-18 Gary Benson <gbenson@redhat.com>
9828 * i386-low.c: Whitespace changes.
9830 2014-06-12 Tom Tromey <tromey@redhat.com>
9832 * utils.c (freeargv): Remove.
9834 2014-06-12 Tom Tromey <tromey@redhat.com>
9836 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
9837 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
9838 (parse_debug_format_options): Likewise.
9839 (gdbserver_usage): Likewise.
9840 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
9841 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
9842 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
9844 ($(LIBGNU)): Depend on libiberty.
9845 (all-lib): Recurse into all subdirs.
9846 (install-only): Invoke "install" target in subdirs.
9847 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
9849 * configure: Rebuild.
9850 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
9851 for vasprintf, vsnprintf, or gettimeofday.
9852 * configure.srv: Don't add safe-ctype.o or lbasename.o to
9855 2014-06-05 Joel Brobecker <brobecker@adacore.com>
9857 * development.sh: Delete.
9858 * Makefile.in (config.status): Adjust dependency on development.sh.
9859 * configure.ac: Adjust development.sh source call.
9860 * configure: Regenerate.
9862 2014-06-02 Pedro Alves <palves@redhat.com>
9864 * ax.c (gdb_free_agent_expr): New function.
9865 * ax.h (gdb_free_agent_expr): New declaration.
9866 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
9868 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
9870 (clear_breakpoint_conditions_and_commands): New function.
9871 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
9872 (clear_breakpoint_conditions_and_commands): New declaration.
9874 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9876 * linux-aarch64-low.c (asm/ptrace.h): Include.
9878 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
9880 Fix TLS access for -static -pthread.
9881 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
9882 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
9883 (thread_db_load_search, try_thread_db_load_1): Initialize it.
9885 2014-05-20 Pedro Alves <palves@redhat.com>
9887 * linux-aarch64-low.c (aarch64_insert_point)
9888 (aarch64_remove_point): No longer check whether the type is
9889 supported here. Adjust to new interface.
9890 (the_low_target): Install aarch64_supports_z_point_type as
9891 supports_z_point_type method.
9892 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
9893 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
9894 instead of a Z packet char. Adjust.
9895 (arm_supports_z_point_type): New function.
9896 (arm_insert_point, arm_remove_point): Adjust to new interface.
9897 (the_low_target): Install arm_supports_z_point_type.
9898 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
9899 (cris_insert_point, cris_remove_point): Adjust to new interface.
9900 Don't check whether the type is supported here.
9901 (the_low_target): Install cris_supports_z_point_type.
9902 * linux-low.c (linux_supports_z_point_type): New function.
9903 (linux_insert_point, linux_remove_point): Adjust to new interface.
9904 * linux-low.h (struct linux_target_ops) <insert_point,
9905 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
9906 raw_breakpoint pointer parameter.
9907 <supports_z_point_type>: New method.
9908 * linux-mips-low.c (mips_supports_z_point_type): New function.
9909 (mips_insert_point, mips_remove_point): Adjust to new interface.
9910 Use mips_supports_z_point_type.
9911 (the_low_target): Install mips_supports_z_point_type.
9912 * linux-ppc-low.c (the_low_target): Install NULL as
9913 supports_z_point_type method.
9914 * linux-s390-low.c (the_low_target): Install NULL as
9915 supports_z_point_type method.
9916 * linux-sparc-low.c (the_low_target): Install NULL as
9917 supports_z_point_type method.
9918 * linux-x86-low.c (x86_supports_z_point_type): New function.
9919 (x86_insert_point): Adjust to new insert_point interface. Use
9920 insert_memory_breakpoint. Adjust to new
9921 i386_low_insert_watchpoint interface.
9922 (x86_remove_point): Adjust to remove_point interface. Use
9923 remove_memory_breakpoint. Adjust to new
9924 i386_low_remove_watchpoint interface.
9925 (the_low_target): Install x86_supports_z_point_type.
9926 * lynx-low.c (lynx_target_ops): Install NULL as
9927 supports_z_point_type callback.
9928 * nto-low.c (nto_supports_z_point_type): New.
9929 (nto_insert_point, nto_remove_point): Adjust to new interface.
9930 (nto_target_ops): Install nto_supports_z_point_type.
9931 * mem-break.c: Adjust intro comment.
9932 (struct raw_breakpoint) <raw_type, size>: New fields.
9933 <inserted>: Update comment.
9934 <shlib_disabled>: Delete field.
9935 (enum bkpt_type) <gdb_breakpoint>: Delete value.
9936 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
9937 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
9938 (raw_bkpt_type_to_target_hw_bp_type): New function.
9939 (find_enabled_raw_code_breakpoint_at): New function.
9940 (find_raw_breakpoint_at): New type and size parameters. Use them.
9941 (insert_memory_breakpoint): New function, based off
9942 set_raw_breakpoint_at.
9943 (remove_memory_breakpoint): New function.
9944 (set_raw_breakpoint_at): Reimplement.
9945 (set_breakpoint): New, based on set_breakpoint_at.
9946 (set_breakpoint_at): Reimplement.
9947 (delete_raw_breakpoint): Go through the_target->remove_point
9948 instead of assuming memory breakpoints.
9949 (find_gdb_breakpoint_at): Delete.
9950 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
9951 (find_gdb_breakpoint): New function.
9952 (set_gdb_breakpoint_at): Delete.
9953 (z_type_supported): New function.
9954 (set_gdb_breakpoint_1): New function, loosely based off
9955 set_gdb_breakpoint_at.
9956 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
9957 (delete_gdb_breakpoint_at): Delete.
9958 (delete_gdb_breakpoint_1): New function, loosely based off
9959 delete_gdb_breakpoint_at.
9960 (delete_gdb_breakpoint): New function.
9961 (clear_gdb_breakpoint_conditions): Rename to ...
9962 (clear_breakpoint_conditions): ... this. Don't handle a NULL
9964 (add_condition_to_breakpoint): Make static.
9965 (add_breakpoint_condition): Take a struct breakpoint pointer
9966 instead of an address. Adjust.
9967 (gdb_condition_true_at_breakpoint): Rename to ...
9968 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
9970 (gdb_condition_true_at_breakpoint): Reimplement.
9971 (add_breakpoint_commands): Take a struct breakpoint pointer
9972 instead of an address. Adjust.
9973 (gdb_no_commands_at_breakpoint): Rename to ...
9974 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
9975 parameter. Return true if no breakpoint was found. Change debug
9977 (gdb_no_commands_at_breakpoint): Reimplement.
9978 (run_breakpoint_commands): Rename to ...
9979 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
9980 and change return type to boolean.
9981 (run_breakpoint_commands): New function.
9982 (gdb_breakpoint_here): Also check for Z1 breakpoints.
9983 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
9984 breakpoint. Go through the_target->remove_point instead of
9985 assuming memory breakpoint.
9986 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
9987 software and hardware breakpoints.
9988 (reinsert_raw_breakpoint): Go through the_target->insert_point
9989 instead of assuming memory breakpoint.
9990 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
9991 software and hardware breakpoints.
9992 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
9993 Check both software and hardware breakpoints.
9994 (validate_inserted_breakpoint): Assert the breakpoint is a
9995 software breakpoint. Set the inserted flag to -1 instead of
9996 setting shlib_disabled.
9997 (delete_disabled_breakpoints): Adjust.
9998 (validate_breakpoints): Only validate software breakpoints.
9999 Adjust to inserted flag change.
10000 (check_mem_read, check_mem_write): Skip breakpoint types other
10001 than software breakpoints. Adjust to inserted flag change.
10002 * mem-break.h (enum raw_bkpt_type): New enum.
10003 (raw_breakpoint, struct process_info): Forward declare.
10004 (Z_packet_to_target_hw_bp_type): Delete declaration.
10005 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
10006 (set_gdb_breakpoint, delete_gdb_breakpoint)
10007 (clear_breakpoint_conditions): New declarations.
10008 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
10009 (breakpoint_inserted_here): Update comment.
10010 (add_breakpoint_condition, add_breakpoint_commands): Replace
10011 address parameter with a breakpoint pointer parameter.
10012 (gdb_breakpoint_here): Update comment.
10013 (delete_gdb_breakpoint_at): Delete.
10014 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
10015 * server.c (process_point_options): Take a struct breakpoint
10016 pointer instead of an address. Adjust.
10017 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
10018 delete_gdb_breakpoint.
10019 * spu-low.c (spu_target_ops): Install NULL as
10020 supports_z_point_type method.
10021 * target.h: Include mem-break.h.
10022 (struct target_ops) <prepare_to_access_memory>: Update comment.
10023 <supports_z_point_type>: New field.
10024 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10025 instead of a char. Also take a raw breakpoint pointer.
10026 * win32-arm-low.c (the_low_target): Install NULL as
10027 supports_z_point_type.
10028 * win32-i386-low.c (i386_supports_z_point_type): New function.
10029 (i386_insert_point, i386_remove_point): Adjust to new interface.
10030 (the_low_target): Install i386_supports_z_point_type.
10031 * win32-low.c (win32_supports_z_point_type): New function.
10032 (win32_insert_point, win32_remove_point): Adjust to new interface.
10033 (win32_target_ops): Install win32_supports_z_point_type.
10034 * win32-low.h (struct win32_target_ops):
10035 <supports_z_point_type>: New method.
10036 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
10037 instead of a char. Also take a raw breakpoint pointer.
10039 2014-05-20 Pedro Alves <palves@redhat.com>
10041 * mem-break.h: Include break-common.h.
10042 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10043 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
10044 (Z_packet_to_target_hw_bp_type): New declaration.
10045 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
10046 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
10047 (Z_PACKET_ACCESS_WP): Delete macros.
10048 (Z_packet_to_hw_type): Delete function.
10049 * i386-low.h: Don't include break-common.h here.
10050 (Z_packet_to_hw_type): Delete declaration.
10051 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
10052 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10053 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
10054 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
10055 * linux-aarch64-low.c: Don't include break-common.h here.
10056 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
10057 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
10058 (Z_packet_to_target_hw_bp_type): Delete function.
10059 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
10061 (mips_insert_point, mips_remove_point): Use
10062 Z_packet_to_target_hw_bp_type.
10064 2014-05-20 Pedro Alves <palves@redhat.com>
10066 * linux-aarch64-low.c: Include break-common.h.
10067 (enum target_point_type): Delete.
10068 (Z_packet_to_point_type): Rename to ...
10069 (Z_packet_to_target_hw_bp_type): ... this, and return a
10070 target_hw_bp_type instead.
10071 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
10072 instead of an enum target_point_type.
10073 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
10075 (aarch64_dr_state_insert_one_point)
10076 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
10077 (aarch64_handle_aligned_watchpoint)
10078 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
10079 Take an enum target_hw_bp_type instead of an enum
10081 (aarch64_supports_z_point_type): New function.
10082 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
10083 use Z_packet_to_target_hw_bp_type.
10085 2014-05-20 Joel Brobecker <brobecker@adacore.com>
10087 * configure.ac: Only use -Werror by default when DEVELOPMENT
10089 * configure: Regenerate.
10091 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
10093 Fix gdbserver qGetTLSAddr for x86_64 -m32.
10094 * linux-x86-low.c (X86_64_USER_REGS): New.
10095 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
10097 2014-04-28 Yao Qi <yao@codesourcery.com>
10099 * Makefile.in (i386-avx512.c): Fix the typo of generated file
10102 2014-04-25 Pedro Alves <palves@redhat.com>
10105 * linux-low.c (linux_attach_fail_reason_string): New function.
10106 (linux_attach_lwp): Delete.
10107 (linux_attach_lwp_1): Rename to ...
10108 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
10109 argument. Remove "initial" parameter. Return int instead of
10110 void. Don't error or warn here.
10111 (linux_attach): Adjust to call linux_attach_lwp. Call error on
10112 failure to attach to the tgid. Call warning when failing to
10114 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
10115 argument. Remove "initial" parameter. Return int instead of
10116 void. Don't error or warn here.
10117 (linux_attach_fail_reason_string): New declaration.
10118 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
10119 interface change. Use linux_attach_fail_reason_string.
10121 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
10122 Walfred Tedeschi <walfred.tedeschi@intel.com>
10124 * Makefile.in: Added rules to handle new files
10125 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
10126 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
10127 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
10128 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
10129 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
10130 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
10131 x32-avx512-linux.o.
10132 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
10133 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
10134 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
10135 i386/x32-avx512.xml.
10136 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
10137 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
10138 i386/x32-avx512-linux.xml.
10139 * i387-fp.c (num_avx512_k_registers): New constant for number
10141 (num_avx512_zmmh_low_registers): New constant for number of
10142 lower ZMM registers (0-15).
10143 (num_avx512_zmmh_high_registers): New constant for number of
10144 higher ZMM registers (16-31).
10145 (num_avx512_ymmh_registers): New contant for number of higher
10146 YMM registers (ymm16-31 added by avx521 on x86_64).
10147 (num_avx512_xmm_registers): New constant for number of higher
10148 XMM registers (xmm16-31 added by AVX512 on x86_64).
10149 (struct i387_xsave): Add space for AVX512 registers.
10150 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
10151 Add code to handle AVX512 registers.
10152 (i387_xsave_to_cache): Add code to handle AVX512 registers.
10153 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
10154 prototypei from generated file.
10155 (tdesc_amd64_avx512_linux): Likewise.
10156 (init_registers_x32_avx512_linux): Likewise.
10157 (tdesc_x32_avx512_linux): Likewise.
10158 (init_registers_i386_avx512_linux): Likewise.
10159 (tdesc_i386_avx512_linux): Likewise.
10160 (x86_64_regmap): Add AVX512 registers.
10161 (x86_linux_read_description): Add code to handle AVX512 XSTATE
10163 (initialize_low_arch): Add code to initialize AVX512 registers.
10165 2014-04-23 Pedro Alves <palves@redhat.com>
10167 * mem-break.c (find_gdb_breakpoint_at): Make static.
10168 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
10170 2014-04-23 Pedro Alves <palves@redhat.com>
10172 * i386-low.c: Don't include break-common.h here.
10173 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10174 prototype to take target_hw_bp_type as argument instead of a Z
10176 * i386-low.h: Include break-common.h here.
10177 (Z_packet_to_hw_type): Declare.
10178 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
10180 * linux-x86-low.c (x86_insert_point): Convert the packet number to
10181 a target_hw_bp_type before calling i386_low_insert_watchpoint.
10182 (x86_remove_point): Convert the packet number to a
10183 target_hw_bp_type before calling i386_low_remove_watchpoint.
10184 * win32-i386-low.c (i386_insert_point): Convert the packet number
10185 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
10186 (i386_remove_point): Convert the packet number to a
10187 target_hw_bp_type before calling i386_low_remove_watchpoint.
10189 2014-04-23 Pedro Alves <palves@redhat.com>
10191 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
10193 2014-04-10 Pedro Alves <palves@redhat.com>
10195 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
10196 Check if the condition or command is NULL before checking if the
10197 breakpoint is known. On success, return true.
10198 * mem-break.h (add_breakpoint_condition): Document return.
10199 (add_breakpoint_commands): Add describing comment.
10200 * server.c (skip_to_semicolon): New function.
10201 (process_point_options): Use it.
10203 2014-04-09 Pedro Alves <palves@redhat.com>
10205 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
10208 2014-02-27 Pedro Alves <palves@redhat.com>
10211 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
10213 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
10215 (last_thread_of_process_p): Take a PID argument instead of a
10217 (linux_wait_for_lwp): Delete.
10218 (num_lwps, check_zombie_leaders, not_stopped_callback): New
10220 (linux_low_filter_event): New function, party factored out from
10221 linux_wait_for_event.
10222 (linux_wait_for_event): Rename to ...
10223 (linux_wait_for_event_filtered): ... this. Add new filter ptid
10224 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
10225 sigsuspend. Check for zombie leaders.
10226 (linux_wait_for_event): Reimplement as wrapper around
10227 linux_wait_for_event_filtered.
10228 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
10229 a normal or signal exit is seen, it's the whole process exiting.
10230 (wait_for_sigstop): No longer a for_each_inferior callback.
10231 Rewrite on top of linux_wait_for_event_filtered.
10232 (stop_all_lwps): Call wait_for_sigstop directly.
10233 * server.c (resume, handle_target_event): Handle
10234 TARGET_WAITKIND_NO_RESUMED.
10236 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10238 * win32-low.c (psapi_get_dll_name,
10239 * win32_CreateToolhelp32Snapshot): Delete.
10240 (win32_CreateToolhelp32Snapshot, win32_Module32First)
10241 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
10243 (handle_load_dll): Add function description.
10244 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
10246 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10248 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
10250 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
10251 base address when calling win32_add_one_solib.
10252 (handle_load_dll): Delete local variable load_addr.
10253 Remove 0x1000 offset applied to DLL base address when calling
10254 win32_add_one_solib.
10255 (handle_unload_dll): Add comment.
10257 2014-02-26 Joel Brobecker <brobecker@adacore.com>
10259 * win32-low.c (win32_add_all_dlls): Renames
10260 win32_ensure_ntdll_loaded. Rewrite function documentation.
10261 Adjust implementation to always load all DLLs.
10262 Add 0x1000 offset to DLL base address when calling
10263 win32_add_one_solib.
10264 (child_initialization_done): New static global.
10265 (do_initial_child_stuff): Set child_initialization_done to
10266 zero during child initialization, and 1 after. Replace call
10267 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
10269 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
10270 (handle_unload_dll): Add function documentation.
10271 (get_child_debug_event): Ignore load and unload DLL events
10272 during child initialization.
10274 2014-02-20 Doug Evans <dje@google.com>
10276 Remove global all_lwps.
10277 * inferiors.h (ptid_of): Move here from linux-low.h.
10278 (pid_of, lwpid_of): Ditto.
10279 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
10280 parameter is a struct thread_info * now.
10281 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
10282 directly. Pass &all_threads to find_inferior instead of &all_lwps.
10283 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
10285 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
10286 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
10287 * linux-arm-low.c (update_registers_callback): Update, "entry"
10288 parameter is a struct thread_info * now.
10289 Fetch lwpid from current_inferior directly.
10290 (arm_insert_point): Pass &all_threads to find_inferior instead of
10292 (arm_remove_point): Ditto.
10293 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
10294 (arm_prepare_to_resume): Fetch pid from thread.
10295 (arm_read_description): Fetch lwpid from current_inferior directly.
10296 * linux-low.c (all_lwps): Delete.
10297 (delete_lwp): Delete call to remove_inferior.
10298 (handle_extended_wait): Fetch lwpid from thread.
10299 (add_lwp): Don't set lwp->entry.id. Remove call to
10300 add_inferior_to_list.
10301 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
10302 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
10303 (kill_one_lwp_callback): Ditto.
10304 (linux_kill): Don't dereference NULL pointer.
10305 Fetch ptid,lwpid from thread.
10306 (get_detach_signal): Fetch ptid from thread.
10307 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
10308 Simplify call to regcache_invalidate_thread.
10309 (delete_lwp_callback): Update, "entry" parameter is a
10310 struct thread_info * now. Fetch pid from thread.
10311 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
10312 (status_pending_p_callback): Update, "entry" parameter is a
10313 struct thread_info * now. Fetch ptid from thread.
10314 (find_lwp_pid): Update, "entry" parameter is a
10315 struct thread_info * now.
10316 (linux_wait_for_lwp): Fetch pid from thread.
10317 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
10318 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
10319 (enqueue_one_deferred_signal): Fetch lwpid from thread.
10320 (dequeue_one_deferred_signal): Ditto.
10321 (cancel_breakpoint): Fetch ptid from current_inferior.
10322 (linux_wait_for_event): Pass &all_threads to find_inferior,
10323 not &all_lwps. Fetch ptid, lwpid from thread.
10324 (count_events_callback): Update, "entry" parameter is a
10325 struct thread_info * now.
10326 (select_singlestep_lwp_callback): Ditto.
10327 (select_event_lwp_callback): Ditto.
10328 (cancel_breakpoints_callback): Ditto.
10329 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
10331 (select_event_lwp): Ditto. Fetch ptid from event_thread.
10332 (unsuspend_one_lwp): Update, "entry" parameter is a
10333 struct thread_info * now.
10334 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
10336 (linux_stabilize_threads): Ditto. And for for_each_inferior.
10337 Fetch lwpid from thread, not lwp.
10338 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
10339 Pass &all_threads to find_inferior, not &all_lwps.
10340 (send_sigstop): Fetch lwpid from thread, not lwp.
10341 (send_sigstop_callback): Update, "entry" parameter is a
10342 struct thread_info * now.
10343 (suspend_and_send_sigstop_callback): Ditto.
10344 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
10345 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
10346 struct thread_info * now.
10347 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
10349 (lwp_running): Update, "entry" parameter is a
10350 struct thread_info * now.
10351 (stop_all_lwps): Fetch ptid from thread.
10352 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
10353 (linux_resume_one_lwp): Fetch lwpid from thread.
10354 (linux_set_resume_request): Update, "entry" parameter is a
10355 struct thread_info * now. Fetch pid, lwpid from thread.
10356 (resume_status_pending_p): Update, "entry" parameter is a
10357 struct thread_info * now.
10358 (need_step_over_p): Ditto. Fetch lwpid from thread.
10359 (start_step_over): Fetch lwpid from thread.
10360 (linux_resume_one_thread): Update, "entry" parameter is a
10361 struct thread_info * now. Fetch lwpid from thread.
10362 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
10363 (proceed_one_lwp): Update, "entry" parameter is a
10364 struct thread_info * now. Fetch lwpid from thread.
10365 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
10366 struct thread_info * now.
10367 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
10368 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
10369 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
10371 (regsets_store_inferior_registers): Ditto.
10372 (fetch_register, store_register): Ditto.
10373 (linux_read_memory, linux_write_memory): Ditto.
10374 (linux_request_interrupt): Ditto.
10375 (linux_read_auxv): Ditto.
10376 (linux_xfer_siginfo): Ditto.
10377 (linux_qxfer_spu): Ditto.
10378 (linux_qxfer_libraries_svr4): Ditto.
10379 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
10380 moved to inferiors.h.
10382 (get_thread_lwp): Update.
10383 (struct lwp_info): Delete member "entry". Simplify comment for
10385 (all_lwps): Delete.
10386 * linux-mips-low.c (mips_read_description): Fetch lwpid from
10387 current_inferior directly.
10388 (update_watch_registers_callback): Update, "entry" parameter is a
10389 struct thread_info * now. Fetch pid from thread.
10390 (mips_linux_prepare_to_resume): Fetch ptid from thread.
10391 (mips_insert_point): Fetch lwpid from current_inferior.
10392 Pass &all_threads to find_inferior, not &all_lwps.
10393 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
10394 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
10396 (mips_stopped_data_address): Ditto.
10397 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
10399 * linux-tile-low.c (tile_arch_setup): Ditto.
10400 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
10401 (update_debug_registers_callback): Update, "entry" parameter is a
10402 struct thread_info * now. Fetch pid from thread.
10403 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
10404 Pass &all_threads to find_inferior, not &all_lwps.
10405 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
10406 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
10407 Pass &all_threads to find_inferior, not &all_lwps.
10408 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
10409 (i386_dr_low_get_status): Ditto.
10410 (x86_linux_prepare_to_resume): Fetch ptid from thread.
10411 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
10412 (x86_linux_read_description): Ditto.
10413 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
10415 2014-02-20 Doug Evans <dje@google.com>
10417 * inferiors.c (get_first_inferior): Fix buglet.
10419 2014-02-19 Doug Evans <dje@google.com>
10421 * gdbthread.h (add_thread): Change result type to struct thread_info *.
10422 * inferiors.c (add_thread): Change result type to struct thread_info *.
10423 All callers updated.
10424 (add_lwp): Call add_thread here instead of in callers.
10425 All callers updated.
10426 * linux-low.h (get_lwp_thread): Rewrite.
10427 (struct lwp_info): New member "thread".
10429 2014-02-19 Doug Evans <dje@google.com>
10431 * linux-low.c (add_lwp): Change result to struct lwp_info *.
10432 All callers updated.
10434 2014-02-19 Doug Evans <dje@google.com>
10436 * inferiors.c (add_thread): Fix whitespace.
10438 2014-02-19 Doug Evans <dje@google.com>
10440 * dll.c (clear_dlls): Replace accessing list implemention details
10442 * gdbthread.h (get_first_thread): Declare.
10443 * inferiors.c (for_each_inferior_with_data): New function.
10444 (get_first_thread): New function.
10445 (find_thread_ptid): Simplify.
10446 (get_first_inferior): New function.
10447 (clear_list): Delete.
10448 (one_inferior_p): New function.
10449 (clear_inferior_list): New function.
10450 (clear_inferiors): Update.
10451 * inferiors.h (for_each_inferior_with_data): Declare.
10452 (clear_inferior_list): Declare.
10453 (one_inferior_p): Declare.
10454 (get_first_inferior): Declare.
10455 * linux-low.c (linux_wait_for_event): Replace accessing list
10456 implemention details with API function.
10457 * server.c (target_running): Ditto.
10458 (accumulate_file_name_length): New function.
10459 (emit_dll_description): New function.
10460 (handle_qxfer_libraries): Replace accessing list implemention
10461 details with API function.
10462 (handle_qxfer_threads_worker): New function.
10463 (handle_qxfer_threads_proper): Replace accessing list implemention
10464 details with API function.
10465 (handle_query): Ditto.
10466 (visit_actioned_threads_callback_ftype): New typedef.
10467 (visit_actioned_threads_data): New struct.
10468 (visit_actioned_threads): Rewrite to be find_inferior callback.
10469 (resume): Call find_inferior.
10470 (handle_status): Replace accessing list implemention
10471 details with API function.
10472 (process_serial_event): Replace accessing list implemention details
10474 * target.c (set_desired_inferior): Replace accessing list implemention
10475 details with API function.
10476 * tracepoint.c (same_process_p): New function.
10477 (gdb_agent_about_to_close): Replace accessing list implemention
10478 details with API function.
10479 * win32-low.c (child_delete_thread): Replace accessing list
10480 implemention details with API function.
10481 (match_dll_by_basename): New function.
10482 (dll_is_loaded_by_basename): New function.
10483 (win32_ensure_ntdll_loaded): Replace accessing list implemention
10484 details call to dll_is_loaded_by_basename.
10486 2014-02-19 Doug Evans <dje@google.com>
10488 * dll.h (struct dll_info): Add comment.
10489 * gdbthread.h (struct thread_info): Add comment.
10490 (current_ptid): Simplify.
10491 * inferiors.c (add_process): Update.
10492 (remove_process): Update.
10493 * inferiors.h (struct process_info): Rename member "head" to "entry".
10494 * linux-low.c (delete_lwp): Update.
10496 (last_thread_of_process_p): Update.
10497 (kill_one_lwp_callback, linux_kill): Update.
10498 (status_pending_p_callback): Update.
10499 (wait_for_sigstop): Update. Simplify read of ptid.
10500 (start_step_over): Update.
10501 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
10502 (get_lwp_thread): Update.
10503 (struct lwp_info): Rename member "head" to "entry".
10504 * regcache.h (inferior_list_entry): Delete.
10505 * server.c (kill_inferior_callback): Update.
10506 (detach_or_kill_inferior_callback): Update.
10507 (print_started_pid): Update.
10508 (print_attached_pid): Update.
10509 (process_serial_event): Simplify read of ptid.
10510 * thread-db.c (thread_db_create_event): Update.
10511 (thread_db_get_tls_address): Update.
10512 * win32-low.c (current_inferior_ptid): Simplify.
10514 2014-02-19 Tom Tromey <tromey@redhat.com>
10516 * target.h (struct target_ops) <supports_btrace>: Add target_ops
10518 (target_supports_btrace): Update.
10520 2014-02-14 Yao Qi <yao@codesourcery.com>
10522 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
10523 (rsp-low-ipa.o): New target.
10525 2014-02-12 Tom Tromey <tromey@redhat.com>
10527 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
10528 convert_ascii_to_int.
10529 * regcache.c (registers_to_string): Likewise.
10530 * remote-utils.c (decode_M_packet): Likewise.
10531 * server.c (process_serial_event): Likewise.
10533 2014-02-12 Tom Tromey <tromey@redhat.com>
10535 * server.c (handle_query, handle_v_run): Use hex2bin, not
10537 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
10539 2014-02-12 Tom Tromey <tromey@redhat.com>
10541 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
10542 convert_int_to_ascii.
10543 * regcache.c (registers_to_string, collect_register_as_string):
10545 * remote-utils.c (look_up_one_symbol, relocate_instruction):
10547 * server.c (process_serial_event): Likewise.
10548 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
10549 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
10551 2014-02-12 Tom Tromey <tromey@redhat.com>
10553 * remote-utils.c (look_up_one_symbol, monitor_output): Use
10554 bin2hex, not hexify.
10555 * tracepoint.c (cmd_qtstatus): Likewise.
10557 2014-02-12 Tom Tromey <tromey@redhat.com>
10559 * remote-utils.c (monitor_output): Pass explicit length to
10562 2014-02-12 Tom Tromey <tromey@redhat.com>
10564 * tracepoint.c: Include rsp-low.h.
10565 * server.c: Include rsp-low.h.
10566 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10567 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
10569 * remote-utils.c: Include rsp-low.h.
10570 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
10571 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
10572 (convert_int_to_ascii, convert_ascii_to_int): Move to
10574 * regcache.c: Include rsp-low.h.
10575 * ax.c: Include rsp-low.h.
10576 * Makefile.in (SFILES): Add common/rsp-low.c.
10577 (OBS): Add rsp-low.o.
10578 (rsp-low.o): New target.
10580 2014-02-12 Tom Tromey <tromey@redhat.com>
10582 * utils.h (pulongest, plongest, phex_nz): Don't declare.
10583 Include print-utils.h.
10584 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
10585 (plongest, thirty_two, phex_nz): Remove.
10586 * Makefile.in (SFILES): Add common/print-utils.c.
10587 (OBS): Add print-utils.o.
10588 (print-utils-ipa.o): New target.
10589 (print-utils.o): New target.
10590 (IPA_OBJS): Add print-utils-ipa.o.
10592 2014-02-06 Tom Tromey <tromey@redhat.com>
10594 * Makefile.in (SFILES): Fix indentation.
10596 2014-02-05 Doug Evans <dje@google.com>
10598 * linux-low.c (linux_wait_for_event): Improve comment.
10599 (linux_wait_1): Keep current_inferior in sync with event_child.
10601 2014-01-22 Doug Evans <dje@google.com>
10603 * gdbthread.h (gdb_id_to_thread): Delete, unused.
10605 2014-01-22 Doug Evans <dje@google.com>
10607 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
10608 * configure: Regenerate.
10609 * config.in: Regenerate.
10610 * Makefile.in (SFILES): Add debug.c.
10611 (OBS): Add debug.o.
10612 * debug.c: New file.
10613 * debug.h: New file.
10614 * linux-aarch64-low.c (*): Update all debugging printfs to use
10615 debug_printf instead of fprintf.
10616 * linux-arm-low.c (*): Ditto.
10617 * linux-cris-low.c (*): Ditto.
10618 * linux-crisv32-low.c (*): Ditto.
10619 * linux-m32r-low.c (*): Ditto.
10620 * linux-sparc-low.c (*): Ditto.
10621 * linux-x86.c (*): Ditto.
10622 * linux-low.c (*): Ditto.
10623 (linux_wait_1): Add calls to debug_enter, debug_exit.
10624 (linux_wait): Remove redundant debugging printf.
10625 (stop_all_lwps): Add calls to debug_enter, debug_exit.
10626 (linux_resume, unstop_all_lwps): Ditto.
10627 * mem-break.c (*): Update all debugging printfs to use
10628 debug_printf instead of fprintf.
10629 * remote-utils.c (*): Ditto.
10630 * thread-db.c (*): Ditto.
10631 * server.c #include <ctype.h>, "gdb_vecs.h".
10632 (debug_threads): Moved to debug.c.
10633 (*): Update all debugging printfs to use debug_printf instead of
10635 (start_inferior): Replace call to fflush with call to debug_flush.
10636 (monitor_show_help): Mention set debug-format.
10637 (parse_debug_format_options): New function.
10638 (handle_monitor_command): Handle "monitor set debug-format".
10639 (gdbserver_usage): Mention --debug-format.
10640 (main): Parse --debug-format.
10641 * server.h (debug_threads): Declaration moved to debug.h.
10642 #include "debug.h".
10643 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
10644 trace_debug_1 that uses debug_printf.
10645 (tracepoint_look_up_symbols): Update all debugging printfs to use
10646 debug_printf instead of fprintf.
10648 2014-01-20 Baruch Siach <baruch@tkos.co.il>
10650 * linux-xtensa-low.c: Include asm/ptrace.h instead of
10653 2014-01-17 Pedro Alves <palves@redhat.com>
10656 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
10657 defined after including gdb_proc_service.h.
10659 2014-01-16 Doug Evans <dje@google.com>
10661 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
10662 (match_dll): Use it.
10664 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
10666 * target.h (target_ops) <read_btrace>: Change parameters and
10667 return type to allow error reporting.
10668 * server.c (handle_qxfer_btrace): Support delta reads. Pass
10669 trace reading errors on.
10670 * linux-low.c (linux_low_read_btrace): Pass trace reading
10672 (linux_low_disable_btrace): New.
10674 2014-01-15 Doug Evans <dje@google.com>
10676 * inferiors.c (thread_id_to_gdb_id): Delete.
10677 * inferiors.h (thread_id_to_gdb_id): Delete.
10679 2014-01-13 Eli Zaretskii <eliz@gnu.org>
10681 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
10682 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
10685 2014-01-08 Pedro Alves <palves@redhat.com>
10687 * server.c (handle_status): Don't discard previous queued stop
10688 replies or thread's pending status here.
10689 (main) <disconnection>: Do it here instead.
10691 2014-01-08 Pedro Alves <palves@redhat.com>
10693 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
10694 * server.c (visit_actioned_threads, handle_pending_status): New
10696 (handle_v_cont): Factor out parts to ...
10697 (resume): ... this new function. If in all-stop, and a thread
10698 being resumed has a pending status, report it without actually
10700 (myresume): Adjust to use the new 'resume' function.
10701 (clear_pending_status_callback, set_pending_status_callback)
10702 (find_status_pending_thread_callback): New functions.
10703 (handle_status): Handle the case of multiple threads having
10704 interesting statuses to report. Report threads' real last signal
10705 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
10706 with an interesting thread to report the status for, instead of
10707 always reporting the status of the first thread.
10709 2014-01-01 Joel Brobecker <brobecker@adacore.com>
10711 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
10712 * gdbreplay.c (gdbreplay_version): Likewise.
10714 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
10716 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
10717 iov.iov_len with the real length in use.
10719 2013-12-13 Joel Brobecker <brobecker@adacore.com>
10721 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
10722 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
10723 for all targets that use win32-low.c.
10724 * win32-low.c (win32_ensure_ntdll_loaded): New function.
10725 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
10727 2013-12-13 Pedro Alves <palves@redhat.com>
10729 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
10730 if equal to TARGET_WAITKIND_LOADED.
10731 * win32-low.c (cached_status): New static global.
10732 (win32_wait): Add declaration.
10733 (do_initial_child_stuff): Flush all initial pending debug events
10734 up to the initial breakpoint.
10735 (win32_wait): If CACHED_STATUS was set, return that instead
10736 of doing a real wait. Remove the code resuming the execution
10737 of the inferior after receiving a TARGET_WAITKIND_LOADED event
10738 during the initial phase. Also remove the code changing
10739 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
10740 TARGET_WAITKIND_STOPPED.
10742 2013-12-11 Yao Qi <yao@codesourcery.com>
10744 * notif.c (handle_notif_ack): Return 0 if no notification
10747 2013-11-20 Doug Evans <dje@google.com>
10749 * linux-low.c (linux_set_resume_request): Fix comment.
10751 2013-11-20 Doug Evans <dje@google.com>
10753 * linux-low.c (resume_status_pending_p): Tweak comment.
10755 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
10757 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
10758 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
10759 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
10760 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
10761 (srv_amd64_regobj): Add amd64-mpx.o.
10762 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
10763 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
10764 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
10765 * i387-fp.c (num_pl_bnd_register) Added constant.
10766 (num_pl_bnd_cfg_registers) Added constant.
10767 (struct i387_xsave) Added reserved area and MPX fields.
10768 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
10769 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
10771 (tdesc_i386_mpx_linux): Add MPX amd64 target.
10772 (init_registers_amd64_mpx_linux): Declare new function.
10773 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
10774 (x86_64_regmap): Add MPX registers.
10775 (x86_linux_read_description): Add MPX case.
10776 (initialize_low_arch): Initialize MPX targets.
10778 2013-11-18 Tom Tromey <tromey@redhat.com>
10780 * configure: Rebuild.
10781 * configure.ac: Don't check for stdlib.h.
10782 * gdbreplay.c: Unconditionally include stdlib.h.
10784 2013-11-18 Tom Tromey <tromey@redhat.com>
10786 * config.in: Rebuild.
10787 * configure: Rebuild.
10788 * configure.ac: Don't use AC_HEADER_DIRENT.
10790 2013-11-18 Tom Tromey <tromey@redhat.com>
10792 * server.h: Don't check HAVE_STRING_H.
10793 * gdbreplay.c: Don't check HAVE_STRING_H.
10794 * configure: Rebuild.
10796 2013-11-18 Tom Tromey <tromey@redhat.com>
10798 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
10801 2013-11-08 Tom Tromey <tromey@redhat.com>
10803 * configure, config.in: Rebuild.
10804 * configure.ac: Remove unused configury.
10806 2013-11-08 Tom Tromey <tromey@redhat.com>
10808 * acinclude.m4: Include common.m4, codeset.m4.
10809 * configure, config.in: Rebuild.
10810 * configure.ac: Use GDB_AC_COMMON.
10812 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
10814 * linux-s390-low.c (HWCAP_S390_TE): New define.
10815 (s390_arch_setup): Consider the TE field in the HWCAP for
10816 determining 'have_regset_tdb'.
10818 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
10821 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
10824 2013-10-02 Pedro Alves <palves@redhat.com>
10826 * server.c (process_serial_event): Don't output "GDBserver
10827 exiting" if GDB is connected through stdio.
10828 * target.c (mywait): Likewise, be silent if GDB is connected
10831 2013-10-01 Joel Brobecker <brobecker@adacore.com>
10833 * lynx-low.c (lynx_add_threads_after_attach): New function.
10834 (lynx_attach): Remove call to add_thread. Add call to
10835 lynx_add_threads_after_attach instead.
10837 2013-09-28 Mike Frysinger <vapier@gentoo.org>
10839 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
10840 * config.in, configure: Regenerated.
10842 2013-09-18 Yao Qi <yao@codesourcery.com>
10845 * server.c (start_inferior): Clear 'resume_info'.
10847 2013-09-16 Jiong Wang <jiwang@tilera.com>
10849 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
10852 2013-09-16 Jiong Wang <jiwang@tilera.com>
10854 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
10855 linux-tile-low.o to srv_tgtobj.
10857 2013-09-16 Will Newton <will.newton@linaro.org>
10859 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
10862 2013-09-06 Pedro Alves <palves@redhat.com>
10864 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
10865 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
10866 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
10867 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
10868 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
10869 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
10871 2013-09-06 Pedro Alves <palves@redhat.com>
10873 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
10874 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
10876 2013-09-06 Pedro Alves <palves@redhat.com>
10878 * linux-amd64-ipa.c: Include tracepoint.h.
10879 * linux-i386-ipa.c: Include tracepoint.h.
10881 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
10883 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
10884 (ps_get_thread_area): New function.
10886 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
10888 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
10889 (initialize_low_arch): Call init_registers_crisv32 rather than
10890 init_register_crisv32.
10892 2013-09-05 Pedro Alves <palves@redhat.com>
10894 * server.h (handle_vFile, hostio_last_error_from_errno): Move
10896 * hostio.h: ... this new file.
10897 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
10898 win32-low.c: Include hostio.h.
10900 2013-09-05 Pedro Alves <palves@redhat.com>
10902 * server.h (gdb_client_data, handler_func, callback_handler_func)
10903 (delete_file_handler, add_file_handler, append_callback_event)
10904 (delete_callback_event, start_event_loop, initialize_event_loop):
10905 Move to event-loop.h and include it.
10906 * event-loop.h: New file.
10908 2013-09-05 Pedro Alves <palves@redhat.com>
10910 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
10911 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
10912 (loaded_dll, unloaded_dll): Move to ...
10913 * dll.h: ... this new file.
10914 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
10916 2013-09-05 Pedro Alves <palves@redhat.com>
10918 * server.h (current_process, get_thread_process, all_processes)
10919 (add_inferior_to_list, for_each_inferior, current_inferior)
10920 (remove_inferior, add_process, remove_process, find_process_pid)
10921 (have_started_inferiors_p, have_attached_inferiors_p)
10922 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
10923 (clear_inferiors, find_inferior, find_inferior_id)
10924 (inferior_target_data, set_inferior_target_data)
10925 (inferior_regcache_data, set_inferior_regcache_data): Move to
10926 inferiors.h, and include it.
10927 * inferiors.h: New file.
10929 2013-09-05 Pedro Alves <palves@redhat.com>
10931 * server.h (struct emit_ops, current_insn_ptr, emit_error):
10935 2013-09-05 Pedro Alves <palves@redhat.com>
10937 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
10939 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
10940 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
10941 (handle_tracepoint_general_set, handle_tracepoint_query)
10942 (tracepoint_finished_step, tracepoint_was_hit)
10943 (release_while_stepping_state_list, current_traceframe)
10944 (in_readonly_region, traceframe_read_mem)
10945 (fetch_traceframe_registers, traceframe_read_sdata)
10946 (traceframe_read_info, struct fast_tpoint_collect_status)
10947 (fast_tracepoint_collecting, force_unlock_trace_buffer)
10948 (handle_tracepoit_bkpts, initialize_low_tracepoint)
10949 (supply_fast_tracepoint_registers)
10950 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
10951 (ipa_tdesc, claim_trampoline_space)
10952 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
10953 (agent_mem_read, agent_get_trace_state_variable_value)
10954 (agent_set_trace_state_variable_value, agent_tsv_read)
10955 (agent_mem_read_string, get_raw_reg_func_addr)
10956 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
10957 * tracepoint.h: ... this new file.
10959 2013-09-05 Pedro Alves <palves@redhat.com>
10961 * server.h (perror_with_name, error, fatal, warning, paddress)
10962 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
10964 * utils.h: New file.
10966 2013-09-05 Pedro Alves <palves@redhat.com>
10968 * server.h (remote_debug, noack_mode, transport_is_reliable)
10969 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
10970 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
10971 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
10972 (write_enn, initialize_async_io, enable_async_io)
10973 (disable_async_io, check_remote_input_interrupt_request)
10974 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
10975 (dead_thread_notify, prepare_resume_reply)
10976 (decode_address_to_semicolon, decode_address, decode_m_packet)
10977 (decode_M_packet, decode_X_packet, decode_xfer_write)
10978 (decode_search_memory_packet, unhexify, hexify)
10979 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
10980 (look_up_one_symbol, relocate_instruction)
10981 (monitor_output): Move to remote-utils.h, and include it.
10982 * remote-utils.h: New file.
10984 2013-09-05 Pedro Alves <palves@redhat.com>
10986 * server.h (_): Delete.
10988 2013-09-02 Pedro Alves <palves@redhat.com>
10990 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
10991 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
10993 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
10995 2013-09-02 Pierre Muller <muller@sourceware.org>
10997 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
10998 or WriteProcessMemory complete successfully and handle
10999 ERROR_PARTIAL_COPY error.
11001 2013-09-02 Pedro Alves <palves@redhat.com>
11003 * server.c (gdb_read_memory): Return -1 on traceframe memory read
11004 error instead of EIO.
11006 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11009 * linux-low.c: Include filestuff.h.
11010 (linux_create_inferior) <pid == 0>: Call close_most_fds.
11011 * lynx-low.c: Include filestuff.h.
11012 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
11013 * server.c: Include filestuff.h.
11014 (main): Call notice_open_fds.
11015 * spu-low.c: Include filestuff.h.
11016 (spu_create_inferior) <pid == 0>: Call close_most_fds.
11018 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
11020 * Makefile.in: Explain why ../target and ../nat are not
11021 listed as include file search paths.
11022 (linux-waitpid.o): New object file rule.
11023 * configure.srv (srv_native_linux_obj): New variable.
11024 Replace all occurrences of linux native object files with
11025 $srv_native_linux_obj.
11026 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
11027 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
11028 (linux_enable_event_reporting): Remove declaration.
11029 (my_waitpid): Moved to common/linux-waitpid.c.
11030 (linux_wait_for_event): Pass ptid when calling
11031 linux_enable_event_reporting.
11032 (linux_supports_tracefork_flag): Remove.
11033 (linux_enable_event_reporting): Likewise.
11034 (linux_tracefork_grandchild): Remove.
11035 (STACK_SIZE): Moved to common/linux-ptrace.c.
11036 (linux_tracefork_child): Remove.
11037 (linux_test_for_tracefork): Remove.
11038 (linux_look_up_symbols): Call linux_supports_traceclone.
11039 (initialize_low): Remove call to linux_test_for_tracefork.
11040 * linux-low.h (PTRACE_TYPE_ARG3): Move to
11041 common/linux-ptrace.h.
11042 (PTRACE_TYPE_ARG4): Likewise.
11043 Include linux-ptrace.h.
11045 2013-08-21 Pedro Alves <palves@redhat.com>
11047 * config.in: Renegerate.
11049 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
11051 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
11052 (SFILES): Remove $(srcdir)/common/target-common.c and
11053 add $(srcdir)/target/waitstatus.c.
11054 (OBS): Remove target-common.o and add waitstatus.o.
11055 (server_h): Remove $(srcdir)/../common/target-common.h and
11056 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
11057 and $(srcdir)/../target/waitstatus.h.
11058 (target-common.o): Remove.
11059 (waitstatus.o): New target object file.
11060 * target.h: Do not include target-common.h and
11061 include target/resume.h, target/wait.h and
11062 target/waitstatus.h.
11064 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
11066 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11067 to PTRACE_TYPE_ARG3.
11068 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
11069 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
11071 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
11072 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
11074 2013-07-27 Jie Zhang <jie@codesourcery.com>
11075 Daniel Jacobowitz <dan@codesourcery.com>
11076 Yao Qi <yao@codesourcery.com>
11078 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
11079 (mips-linux-watch.o): New rule.
11080 (mips_linux_watch_h): New variable.
11081 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
11083 * linux-mips-low.c: Include mips-linux-watch.h.
11084 (struct arch_process_info, struct arch_lwp_info): New.
11085 (update_watch_registers_callback): New function.
11086 (mips_linux_new_process, mips_linux_new_thread) New functions.
11087 (mips_linux_prepare_to_resume, mips_insert_point): New
11089 (mips_remove_point, mips_stopped_by_watchpoint): New
11091 (rsp_bp_type_to_target_hw_bp_type): New function.
11092 (mips_stopped_data_address): New function.
11093 (the_low_target): Add watchpoint support functions.
11095 2013-07-27 Yao Qi <yao@codesourcery.com>
11097 * i386-low.c: Include break-common.h.
11098 (enum target_hw_bp_type): Remove.
11100 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
11102 * Makefile.in (SFILES): /common/target-common.c.
11103 (OBS): Add target-common.o.
11104 (server_h): Add $(srcdir)/../common/target-common.h.
11105 (target-common.o): New target.
11106 * server.c (queue_stop_reply_callback): Free
11107 status string after use.
11108 * target.c (target_waitstatus_to_string): Remove.
11109 * target.h: Include target-common.h.
11110 (resume_kind): Likewise.
11111 (target_waitkind): Likewise.
11112 (target_waitstatus): Likewise.
11113 (TARGET_WNOHANG): Likewise.
11115 2013-07-04 Yao Qi <yao@codesourcery.com>
11117 * Makefile.in (host_alias): Use @host_noncanonical@.
11118 (target_alias): Use @target_noncanonical@.
11119 * configure.ac: Use ACX_NONCANONICAL_TARGET and
11120 ACX_NONCANONICAL_HOST.
11121 * configure: Regenerated.
11124 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11126 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11127 * configure: Rebuild.
11128 * Makefile.in (version_host, version_target): Get from configure.
11129 (version.c): Use $(version_host) and $(version_target).
11131 2013-07-03 Pedro Alves <palves@redhat.com>
11133 * Makefile.in (config.status): Depend on development.sh.
11134 * acinclude.m4: Include libmcheck.m4.
11135 * configure: Regenerate.
11137 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11139 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
11140 attribute inside the parentheses.
11141 (winapi_DebugSetProcessKillOnExit): Ditto.
11142 (winapi_DebugBreakProcess): Ditto.
11143 (winapi_GenerateConsoleCtrlEvent): Ditto.
11145 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
11147 * notif.h (notif_event): Add a dummy member to avoid compiler
11150 2013-07-01 Pedro Alves <palves@redhat.com>
11152 * hostio.c (HOSTIO_PATH_MAX): Define.
11153 (require_filename, handle_open, handle_unlink, handle_readlink):
11156 2013-07-01 Pedro Alves <palves@redhat.com>
11158 * server.h: Include "pathmax.h".
11159 * linux-low.c: Don't include sys/param.h.
11160 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
11162 * win32-low.c: Don't include sys/param.h.
11163 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
11165 2013-07-01 Pedro Alves <palves@redhat.com>
11167 * event-loop.c: Don't check HAVE_UNISTD_H before including
11169 * gdbreplay.c: Likewise.
11170 * remote-utils.c: Likewise.
11171 * server.c: Likewise.
11172 * configure.ac: Don't check for unistd.h.
11173 * configure: Regenerate.
11175 2013-06-28 Tom Tromey <tromey@redhat.com>
11177 * Makefile.in (version.c): Use version.in, not
11180 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
11182 * configure.ac (version_host, version_target): Set and AC_SUBST them.
11183 * configure: Rebuild.
11184 * Makefile.in (version_host, version_target): Get from configure.
11185 (version.c): Use $(version_host) and $(version_target).
11187 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11189 Fix trace-status to output user name without trailing colon.
11190 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
11192 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
11194 Fix trace-status to output proper start-time and stop-time.
11195 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
11196 output start time and stop time in hex as gdb expects.
11198 2013-06-26 Pedro Alves <pedro@codesourcery.com>
11200 * tracepoint.c (build_traceframe_info_xml): Output trace state
11201 variables present in the trace buffer.
11203 2013-06-24 Tom Tromey <tromey@redhat.com>
11205 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
11207 (version.o): Remove.
11208 * gdbreplay.c: Include version.h.
11209 (version, host_name): Don't declare.
11210 * server.h: Include version.h.
11211 (version, host_name): Don't declare.
11213 2013-06-12 Pedro Alves <palves@redhat.com>
11215 * linux-x86-low.c (linux_is_elf64): Delete global.
11216 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
11217 with local linux_pid_exe_is_elf_64_file use.
11219 2013-06-11 Pedro Alves <palves@redhat.com>
11221 * linux-low.c (regset_disabled, disable_regset): New functions.
11222 (regsets_fetch_inferior_registers)
11223 (regsets_store_inferior_registers): Use them.
11224 (initialize_regsets_info); Don't allocate the disabled_regsets
11226 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
11229 2013-06-11 Pedro Alves <palves@redhat.com>
11231 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
11234 2013-06-11 Pedro Alves <palves@redhat.com>
11236 * linux-x86-low.c (initialize_low_arch): Call
11237 init_registers_x32_avx_linux.
11239 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
11241 Fix compatibility with Android Bionic.
11242 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
11245 2013-06-07 Pedro Alves <palves@redhat.com>
11248 * Makefile.in (OBS): Add tdesc.o.
11249 (IPA_OBJS): Add tdesc-ipa.o.
11250 (tdesc-ipa.o): New rule.
11251 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
11253 * linux-low.c (new_inferior): Delete.
11254 (disabled_regsets, num_regsets): Delete.
11255 (linux_add_process): Adjust to set the new per-process
11257 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
11258 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
11259 was a stop. When calling arch_setup, switch the current inferior
11260 to the thread that got an event.
11261 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
11262 (regsets_fetch_inferior_registers)
11263 (regsets_store_inferior_registers): New regsets_info parameter.
11265 (linux_register_in_regsets): New regs_info parameter. Adjust to
11267 (register_addr, fetch_register, store_register): New usrregs_info
11268 parameter. Adjust to use it.
11269 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
11270 parameter regs_info. Adjust to use it.
11271 (linux_fetch_registers): Get the current inferior's regs_info, and
11273 (linux_store_registers): Ditto.
11274 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
11275 (initialize_low): Don't initialize the target_regsets here. Call
11276 initialize_low_arch.
11277 * linux-low.h (target_regsets): Delete declaration.
11278 (struct regsets_info): New.
11279 (struct usrregs_info): New.
11280 (struct regs_info): New.
11281 (struct process_info_private) <new_inferior>: New field.
11282 (struct linux_target_ops): Delete the num_regs, regmap, and
11283 regset_bitmap fields. New field regs_info.
11284 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
11285 * i387-fp.c (num_xmm_registers): Delete.
11286 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
11287 calls to new interface.
11288 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
11289 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
11290 Infer the number of xmm registers from the regcache's target
11292 * i387-fp.h (num_xmm_registers): Delete.
11293 * inferiors.c (add_thread): Don't install the thread's regcache
11295 * proc-service.c (gregset_info): Fetch the current inferior's
11296 regs_info. Adjust to use it.
11297 * regcache.c: Include tdesc.h.
11298 (register_bytes, reg_defs, num_registers)
11299 (gdbserver_expedite_regs): Delete.
11300 (get_thread_regcache): If the thread doesn't have a regcache yet,
11301 create one, instead of aborting gdbserver.
11302 (regcache_invalidate_one): Rename to ...
11303 (regcache_invalidate_thread): ... this.
11304 (regcache_invalidate_one): New.
11305 (regcache_invalidate): Only invalidate registers of the current
11307 (init_register_cache): Add target_desc parameter, and use it.
11308 (new_register_cache): Ditto. Assert the target description has a
11309 non zero registers_size.
11310 (regcache_cpy): Add assertions. Adjust.
11311 (realloc_register_cache, set_register_cache): Delete.
11312 (registers_to_string, registers_from_string): Adjust.
11313 (find_register_by_name, find_regno, find_register_by_number)
11314 (register_cache_size): Add target_desc parameter, and use it.
11315 (free_register_cache_thread, free_register_cache_thread_one)
11316 (regcache_release, register_cache_size): New.
11317 (register_size): Add target_desc parameter, and use it.
11318 (register_data, supply_register, supply_register_zeroed)
11319 (supply_regblock, supply_register_by_name, collect_register)
11320 (collect_register_as_string, collect_register_by_name): Adjust.
11321 * regcache.h (struct target_desc): Forward declare.
11322 (struct regcache) <tdesc>: New field.
11323 (init_register_cache, new_register_cache): Add target_desc
11325 (regcache_invalidate_thread): Declare.
11326 (regcache_invalidate_one): Delete declaration.
11327 (regcache_release): Declare.
11328 (find_register_by_number, register_cache_size, register_size)
11329 (find_regno): Add target_desc parameter.
11330 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
11332 * remote-utils.c: Include tdesc.h.
11333 (outreg, prepare_resume_reply): Adjust.
11334 * server.c: Include tdesc.h.
11335 (gdbserver_xmltarget): Delete declaration.
11336 (get_features_xml, process_serial_event): Adjust.
11337 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
11339 (struct process_info) <tdesc>: New field.
11340 (ipa_tdesc): Declare.
11341 * tdesc.c: New file.
11342 * tdesc.h: New file.
11343 * tracepoint.c: Include tdesc.h.
11344 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
11345 (get_context_regcache): Adjust to pass ipa_tdesc down.
11346 (do_action_at_tracepoint): Adjust to get the register cache size
11347 from the context regcache's description.
11348 (traceframe_walk_blocks): Adjust to get the register cache size
11349 from the current trace frame's description.
11350 (traceframe_get_pc): Adjust to get current trace frame's
11351 description and pass it down.
11352 (gdb_collect): Adjust to get the register cache size from the
11354 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
11355 (gdbserver_xmltarget): Delete.
11356 (initialize_low_tracepoint): Set the ipa's target description.
11357 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
11358 (initialize_low_tracepoint): Set the ipa's target description.
11359 * linux-x86-low.c: Include tdesc.h.
11360 [__x86_64__] (is_64bit_tdesc): New.
11361 (ps_get_thread_area, x86_get_thread_area): Use it.
11362 (i386_cannot_store_register): Rename to ...
11363 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
11364 (i386_cannot_fetch_register): Rename to ...
11365 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
11366 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
11368 (target_regsets): Rename to ...
11369 (x86_regsets): ... this.
11370 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
11372 (x86_siginfo_fixup): Use is_64bit_tdesc.
11373 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
11374 (tdesc_x32_avx_linux, tdesc_x32_linux)
11375 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
11377 (x86_linux_update_xmltarget): Delete.
11378 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
11379 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
11380 (AMD64_LINUX_USER64_CS): New.
11381 (x86_linux_read_description): New, based on
11382 x86_linux_update_xmltarget.
11383 (same_process_callback): New.
11384 (x86_arch_setup_process_callback): New.
11385 (x86_linux_update_xmltarget): New.
11386 (x86_regsets_info): New.
11387 (amd64_linux_regs_info): New.
11388 (i386_linux_usrregs_info): New.
11389 (i386_linux_regs_info): New.
11390 (x86_linux_regs_info): New.
11391 (x86_arch_setup): Reimplement.
11392 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
11393 (x86_emit_ops): Ditto.
11394 (the_low_target): Adjust. Install x86_linux_regs_info,
11395 x86_cannot_fetch_register, and x86_cannot_store_register.
11396 (initialize_low_arch): New.
11397 * linux-ia64-low.c (tdesc_ia64): Declare.
11398 (ia64_fetch_register): Adjust.
11399 (ia64_usrregs_info, regs_info): New globals.
11400 (ia64_regs_info): New function.
11401 (the_low_target): Adjust.
11402 (initialize_low_arch): New function.
11403 * linux-sparc-low.c (tdesc_sparc64): Declare.
11404 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
11406 (sparc_arch_setup): New function.
11407 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
11408 (the_low_target): Adjust.
11409 (initialize_low_arch): New function.
11410 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
11411 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
11412 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
11413 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
11414 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
11415 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
11416 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
11417 (tdesc_powerpc_isa205_vsx64l): Declare.
11418 (ppc_cannot_store_register, ppc_collect_ptrace_register)
11419 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
11420 (ppc_set_pc, ppc_get_hwcap): Adjust.
11421 (ppc_usrregs_info): Forward declare.
11422 (!__powerpc64__) ppc_regmap_adjusted: New global.
11423 (ppc_arch_setup): Adjust to the current process'es target
11425 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
11426 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
11427 (ppc_store_evrregset): Adjust.
11428 (target_regsets): Rename to ...
11429 (ppc_regsets): ... this, and make static.
11430 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
11431 (ppc_regs_info): New function.
11432 (the_low_target): Adjust.
11433 (initialize_low_arch): New function.
11434 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
11435 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
11436 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
11437 (tdesc_s390x_linux64v2): Declare.
11438 (s390_collect_ptrace_register, s390_supply_ptrace_register)
11439 (s390_fill_gregset, s390_store_last_break): Adjust.
11440 (target_regsets): Rename to ...
11441 (s390_regsets): ... this, and make static.
11442 (s390_get_pc, s390_set_pc): Adjust.
11443 (s390_get_hwcap): New target_desc parameter, and use it.
11444 [__s390x__] (have_hwcap_s390_high_gprs): New global.
11445 (s390_arch_setup): Adjust to set the current process'es target
11446 description. Don't adjust the regmap.
11447 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
11448 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
11449 (regs_info_3264): New globals.
11450 (s390_regs_info): New function.
11451 (the_low_target): Adjust.
11452 (initialize_low_arch): New function.
11453 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
11454 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
11455 [__mips64] (init_registers_mips_linux)
11456 (init_registers_mips_dsp_linux): Delete defines.
11457 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
11458 (have_dsp): New global.
11459 (mips_read_description): New, based on mips_arch_setup.
11460 (mips_arch_setup): Reimplement.
11461 (get_usrregs_info): New function.
11462 (mips_cannot_fetch_register, mips_cannot_store_register)
11463 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
11464 (mips_fill_fpregset, mips_store_fpregset): Adjust.
11465 (target_regsets): Rename to ...
11466 (mips_regsets): ... this, and make static.
11467 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
11468 (dsp_regs_info, regs_info): New globals.
11469 (mips_regs_info): New function.
11470 (the_low_target): Adjust.
11471 (initialize_low_arch): New function.
11472 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
11473 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
11475 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
11476 (arm_read_description): New, with bits factored from
11478 (arm_arch_setup): Reimplement.
11479 (target_regsets): Rename to ...
11480 (arm_regsets): ... this, and make static.
11481 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
11482 (arm_regs_info): New function.
11483 (the_low_target): Adjust.
11484 (initialize_low_arch): New function.
11485 * linux-m68k-low.c (tdesc_m68k): Declare.
11486 (target_regsets): Rename to ...
11487 (m68k_regsets): ... this, and make static.
11488 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
11489 (m68k_regs_info): New function.
11490 (m68k_arch_setup): New function.
11491 (the_low_target): Adjust.
11492 (initialize_low_arch): New function.
11493 * linux-sh-low.c (tdesc_sharch): Declare.
11494 (target_regsets): Rename to ...
11495 (sh_regsets): ... this, and make static.
11496 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
11497 (sh_regs_info, sh_arch_setup): New functions.
11498 (the_low_target): Adjust.
11499 (initialize_low_arch): New function.
11500 * linux-bfin-low.c (tdesc_bfin): Declare.
11501 (bfin_arch_setup): New function.
11502 (bfin_usrregs_info, regs_info): New globals.
11503 (bfin_regs_info): New function.
11504 (the_low_target): Adjust.
11505 (initialize_low_arch): New function.
11506 * linux-cris-low.c (tdesc_cris): Declare.
11507 (cris_arch_setup): New function.
11508 (cris_usrregs_info, regs_info): New globals.
11509 (cris_regs_info): New function.
11510 (the_low_target): Adjust.
11511 (initialize_low_arch): New function.
11512 * linux-cris-low.c (tdesc_crisv32): Declare.
11513 (cris_arch_setup): New function.
11514 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
11515 (cris_regs_info): New function.
11516 (the_low_target): Adjust.
11517 (initialize_low_arch): New function.
11518 * linux-m32r-low.c (tdesc_m32r): Declare.
11519 (m32r_arch_setup): New function.
11520 (m32r_usrregs_info, regs_info): New globals.
11521 (m32r_regs_info): Adjust.
11522 (initialize_low_arch): New function.
11523 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
11524 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
11525 (tic6x_usrregs_info): Forward declare.
11526 (tic6x_read_description): New function, based on ...
11527 (tic6x_arch_setup): ... this. Reimplement.
11528 (target_regsets): Rename to ...
11529 (tic6x_regsets): ... this, and make static.
11530 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
11531 (tic6x_regs_info): New function.
11532 (the_low_target): Adjust.
11533 (initialize_low_arch): New function.
11534 * linux-xtensa-low.c (tdesc_xtensa): Declare.
11535 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
11536 (target_regsets): Rename to ...
11537 (xtensa_regsets): ... this, and make static.
11538 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
11540 (xtensa_arch_setup, xtensa_regs_info): New functions.
11541 (the_low_target): Adjust.
11542 (initialize_low_arch): New function.
11543 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
11544 (nios2_arch_setup): Set the current process'es tdesc.
11545 (target_regsets): Rename to ...
11546 (nios2_regsets): ... this.
11547 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
11548 (nios2_regs_info): New function.
11549 (the_low_target): Adjust.
11550 (initialize_low_arch): New function.
11551 * linux-aarch64-low.c (tdesc_aarch64): Declare.
11552 (aarch64_arch_setup): Set the current process'es tdesc.
11553 (target_regsets): Rename to ...
11554 (aarch64_regsets): ... this.
11555 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
11556 (aarch64_regs_info): New function.
11557 (the_low_target): Adjust.
11558 (initialize_low_arch): New function.
11559 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11561 (target_regsets): Rename to ...
11562 (tile_regsets): ... this.
11563 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11564 (tile_regs_info): New function.
11565 (tile_arch_setup): Set the current process'es tdesc.
11566 (the_low_target): Adjust.
11567 (initialize_low_arch): New function.
11568 * spu-low.c (tdesc_spu): Declare.
11569 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
11570 * win32-arm-low.c (tdesc_arm): Declare.
11571 (arm_arch_setup): New function.
11572 (the_low_target): Install arm_arch_setup instead of
11573 init_registers_arm.
11574 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
11575 (init_windows_x86): Rename to ...
11576 (i386_arch_setup): ... this. Set `win32_tdesc'.
11577 (the_low_target): Adjust.
11578 * win32-low.c (win32_tdesc): New global.
11579 (child_add_thread): Don't create the thread cache here.
11580 (do_initial_child_stuff): Set the new process'es tdesc.
11581 * win32-low.h (struct target_desc): Forward declare.
11582 (win32_tdesc): Declare.
11583 * lynx-i386-low.c (tdesc_i386): Declare global.
11584 (lynx_i386_arch_setup): Set `lynx_tdesc'.
11585 * lynx-low.c (lynx_tdesc): New global.
11586 (lynx_add_process): Set the new process'es tdesc.
11587 * lynx-low.h (struct target_desc): Forward declare.
11588 (lynx_tdesc): Declare global.
11589 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
11590 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
11591 * nto-low.c (nto_tdesc): New global.
11592 (do_attach): Set the new process'es tdesc.
11593 * nto-low.h (struct target_desc): Forward declare.
11594 (nto_tdesc): Declare.
11595 * nto-x86-low.c (tdesc_i386): Declare.
11596 (nto_x86_arch_setup): Set `nto_tdesc'.
11598 2013-06-04 Gary Benson <gbenson@redhat.com>
11600 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
11601 to qSupported response when appropriate.
11602 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
11603 with nonzero-length annex.
11604 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
11605 arguments supplied in annex.
11607 2013-05-31 Doug Evans <dje@google.com>
11610 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
11611 64 bits in 64-cross-32 environment.
11613 2013-05-28 Pedro Alves <palves@redhat.com>
11615 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
11616 (aarch64-without-fpu.c): Delete rule.
11617 * configure.srv (aarch64*-*-linux*): Remove references to
11618 aarch64-without-fpu.o and aarch64-without-fpu.xml.
11619 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
11622 2013-05-24 Pedro Alves <palves@redhat.com>
11624 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
11625 instead of strchr/decode_address. Error if the range isn't split
11626 with a ','. Don't assume there's be a ':' in the action.
11628 2013-05-23 Yao Qi <yao@codesourcery.com>
11629 Pedro Alves <palves@redhat.com>
11631 * linux-low.c (lwp_in_step_range): New function.
11632 (linux_wait_1): If the thread was range stepping and stopped
11633 outside the stepping range, report the stop to GDB. Otherwise,
11634 continue stepping. Add range stepping debug output.
11635 (linux_set_resume_request): Copy the step range from the resume
11636 request to the lwp.
11637 (linux_supports_range_stepping): New.
11638 (linux_target_ops) <supports_range_stepping>: Set to
11639 linux_supports_range_stepping.
11640 * linux-low.h (struct linux_target_ops)
11641 <supports_range_stepping>: New field.
11642 (struct lwp_info) <step_range_start, step_range_end>: New fields.
11643 * linux-x86-low.c (x86_supports_range_stepping): New.
11644 (the_low_target) <supports_range_stepping>: Set to
11645 x86_supports_range_stepping.
11646 * server.c (handle_v_cont): Handle 'r' action.
11647 (handle_v_requests): Append ";r" if the target supports range
11649 * target.h (struct thread_resume) <step_range_start,
11650 step_range_end>: New fields.
11651 (struct target_ops) <supports_range_stepping>:
11653 (target_supports_range_stepping): New macro.
11655 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11657 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
11658 confusion in comment.
11660 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11662 * lynx-low.c (struct process_info_private): New type.
11663 (lynx_add_process): New function.
11664 (lynx_create_inferior, lynx_attach): Replace calls to
11665 add_process by calls to lynx_add_process.
11666 (lynx_resume): If PTID is null, then try using
11667 current_process()->private->last_wait_event_ptid.
11669 (lynx_clear_inferiors): Delete. The contents of that function
11670 has been inlined in lynx_mourn;
11671 (lynx_wait_1): Save the ptid in the process's private data.
11672 (lynx_mourn): Free the process' private data. Replace call
11673 to lynx_clear_inferiors by call to clear_inferiors.
11675 2013-05-17 Yao Qi <yao@codesourcery.com>
11677 * i386-low.c (i386_length_and_rw_bits): Move the comment to
11680 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
11682 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
11683 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
11684 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
11685 PT_TEXT_END_ADDR guards. Update comments.
11686 (linux_target_op) <read_offsets>: Conditionally define to
11687 linux_read_offsets if the target is UCLIBC and if it defines
11688 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
11690 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
11691 Andrew Jenner <andrew@codesourcery.com>
11693 * Makefile.in (SFILES): Add linux-nios2-low.c.
11694 (clean): Add action to delete nios2-linux.c.
11695 (nios2-linux.c): New rule.
11696 * configure.srv: Add nios2*-*-linux*.
11697 * linux-nios2-low.c: New.
11699 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
11701 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
11703 2013-04-25 Hui Zhu <hui@codesourcery.com>
11706 * ax.c (ax_printf): Add fflush.
11708 2013-04-22 Tom Tromey <tromey@redhat.com>
11710 * Makefile.in (SFILES): Add filestuff.c.
11711 (OBS): Add filestuff.o.
11712 (filestuff.o): New target.
11713 * config.in, configure: Rebuild.
11714 * configure.ac: Check for fdwalk, pipe2.
11716 2013-04-17 Pedro Alves <palves@redhat.com>
11718 * configure.ac (USE_THREAD_DB): Delete variable.
11719 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
11720 Don't AC_SUBST USE_THREAD_DB.
11721 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
11722 * config.in, configure: Regenerate.
11724 2013-04-16 Pedro Alves <palves@redhat.com>
11726 * linux-low.h (struct lwp_info) <thread_known>: Move under
11727 the USE_THREAD_DB #ifdef.
11729 2013-04-16 Pedro Alves <palves@redhat.com>
11731 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
11732 (linux-low.o): Delete rule.
11733 * linux-low.h: Always include "gdb_thread_db.h" instead of
11734 conditionally including thread_db.h.
11735 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
11738 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11740 * Makefile.in (install-only): Fix make install regression.
11742 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
11744 Convert man pages to texinfo, new gdbinit.5 texinfo page.
11745 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
11747 * gdbserver.1: Remove.
11749 2013-03-22 Pedro Alves <palves@redhat.com>
11751 * linux-low.c (handle_extended_wait): Don't call
11752 linux_enable_event_reporting.
11754 2013-03-15 Tony Theodore <tonyt@logyst.com>
11757 * Makefile.in (SHELL): Use @SHELL@.
11759 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
11761 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
11764 2013-03-13 Joel Brobecker <brobecker@adacore.com>
11766 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
11767 Remove extraneous NULL element.
11769 2013-03-13 Yao Qi <yao@codesourcery.com>
11771 * tracepoint.c (traceframe_read_tsv): Look for the last matched
11772 'V' block in trace frame.
11774 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11776 * target.h (struct target_ops): Add btrace ops.
11777 (target_supports_btrace): New macro.
11778 (target_enable_btrace): New macro.
11779 (target_disable_btrace): New macro.
11780 (target_read_btrace): New macro.
11781 * gdbthread.h (struct thread_info): Add btrace field.
11782 * server.c: Include btrace-common.h.
11783 (handle_btrace_general_set): New function.
11784 (handle_btrace_enable): New function.
11785 (handle_btrace_disable): New function.
11786 (handle_general_set): Call handle_btrace_general_set.
11787 (handle_qxfer_btrace): New function.
11788 (struct qxfer qxfer_packets[]): Add btrace entry.
11789 * inferiors.c (remove_thread): Disable btrace.
11790 * linux-low: Include linux-btrace.h.
11791 (linux_low_enable_btrace): New function.
11792 (linux_low_read_btrace): New function.
11793 (linux_target_ops): Add btrace ops.
11794 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
11795 Add srv_linux_btrace=yes.
11796 (x86_64-*-linux*): Add linux-btrace.o.
11797 Add srv_linux_btrace=yes.
11798 * configure.ac: Define HAVE_LINUX_BTRACE.
11799 * config.in: Regenerated.
11800 * configure: Regenerated.
11802 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11804 * server.c (handle_qxfer): Preserve error message if -3 is
11806 (qxfer): Document the -3 return value.
11808 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11810 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
11811 (linux_btrace_h): New variable.
11812 (linux-btrace.o): New rule.
11814 2013-03-08 Stan Shebs <stan@codesourcery.com>
11815 Hafiz Abid Qadeer <abidh@codesourcery.com>
11817 * tracepoint.c (trace_buffer_size): New global.
11818 (DEFAULT_TRACE_BUFFER_SIZE): New define.
11819 (init_trace_buffer): Change to one-argument function. Allocate
11820 trace buffer memory.
11821 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
11822 handle QTBuffer:size packet.
11823 (cmd_bigqtbuffer_size): New function.
11824 (initialize_tracepoint): Call init_trace_buffer with
11825 DEFAULT_TRACE_BUFFER_SIZE.
11826 * server.c (handle_query): Add QTBuffer:size in the
11829 2013-03-07 Yao Qi <yao@codesourcery.com>
11831 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
11832 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
11834 (cmd_qtsp): Adjust condition. Do post increment.
11835 Set cur_action and cur_step_action back to 0.
11837 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
11840 * linux-low.c (linux_write_memory): Return early success if LEN is
11843 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
11845 * configure.srv: Add x86_64-*-cygwin* as target.
11847 2013-02-28 Tom Tromey <tromey@redhat.com>
11849 * configure.ac: Invoke AC_SYS_LARGEFILE.
11850 * configure, config.in: Rebuild.
11852 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
11854 * win32-low.c: Throughout, fix format strings and casts of
11855 printf-like functions to avoid type related warnings on all
11857 (get_child_debug_event): Print dwDebugEventCode as hex since
11858 that's how it's usually documented.
11860 2013-02-28 Yao Qi <yao@codesourcery.com>
11862 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
11865 2013-02-27 Jiong Wang <jiwang@tilera.com>
11867 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
11868 (reg-tilegx32.c): New rule.
11869 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
11870 * linux-tile-low.c (tile_arch_setup): New function. Invoke
11871 different register info initializer according to elf class.
11872 (init_registers_tilgx32): New function. The tilegx32 register info
11874 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
11875 (tile_store_gregset): Likewise.
11877 2013-02-27 Yao Qi <yao@codesourcery.com>
11879 * server.c (process_point_options): Print debug message when
11880 debug_threads is true.
11882 2013-02-26 Yao Qi <yao@codesourcery.com>
11884 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
11886 2013-02-19 Pedro Alves <palves@redhat.com>
11887 Kai Tietz <ktietz@redhat.com>
11891 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
11892 instead of strtoul to extract address from packet.
11893 (process_serial_event) <'z'>: Likewise.
11895 2013-02-18 Yao Qi <yao@codesourcery.com>
11897 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
11899 2013-02-14 Pedro Alves <palves@redhat.com>
11903 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
11904 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
11906 2013-02-14 Pedro Alves <palves@redhat.com>
11908 * tracepoint.c (cmd_qtdpsrc): Use savestring.
11910 2013-02-14 Pedro Alves <palves@redhat.com>
11912 * tracepoint.c (save_string): Delete.
11913 (add_tracepoint_action): Use savestring instead of save_string.
11915 2013-02-12 Pedro Alves <palves@redhat.com>
11917 * linux-xtensa-low.c: Ditto.
11918 * xtensa-xtregs.c: Ditto.
11920 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
11922 * thread-db.c (thread_db_get_tls_address): NULL pointer check
11925 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11927 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
11928 aarch64_num_wp_regs and aarch64_num_bp_regs to
11929 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
11931 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11933 * linux-aarch64-low.c (ps_get_thread_area): Replace
11934 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
11936 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
11937 Marcus Shawcroft <marcus.shawcroft@arm.com>
11938 Nigel Stephens <nigel.stephens@arm.com>
11939 Yufeng Zhang <yufeng.zhang@arm.com>
11941 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
11942 (aarch64.c, aarch64-without-fpu.c): New targets.
11943 * configure.srv (aarch64*-*-linux*): New.
11944 * linux-aarch64-low.c: New file.
11946 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
11948 * linux-low.c (handle_extended_wait, linux_create_inferior)
11949 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
11950 (dequeue_one_deferred_signal, linux_resume_one_thread)
11951 (fetch_register, linux_write_memory, linux_enable_event_reporting)
11952 (linux_tracefork_grandchild, linux_test_for_tracefork)
11953 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
11954 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
11955 where the argument is 0.
11957 2013-01-25 Yao Qi <yao@codesourcery.com>
11959 * event-loop.c: Include "queue.h".
11960 (gdb_event_p): New typedef.
11961 (struct gdb_event) <next_event>: Remove.
11962 (event_queue): Change to QUEUE(gdb_event_p).
11963 (async_queue_event): Remove.
11964 (gdb_event_xfree): New.
11965 (initialize_event_loop): New.
11966 (process_event): Use API from QUEUE.
11967 (wait_for_event): Likewise.
11968 * server.c (main): Call initialize_event_loop.
11969 * server.h (initialize_event_loop): Declare.
11971 2013-01-18 Yao Qi <yao@codesourcery.com>
11973 * ax.h (struct eval_agent_expr_context): New.
11974 (gdb_eval_agent_expr): Update declaration.
11975 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
11976 TFRAME. Add new argument CTX.
11977 * server.h (struct eval_agent_expr_context): Declare.
11978 (agent_mem_read, agent_tsv_read): Update declaration.
11979 (agent_mem_read_string): Likewise.
11980 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
11981 (add_traceframe_block): Add new argument TPOINT.
11982 Increase TPOINT->traceframe_usage.
11983 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
11984 eval_tracepoint_agent_expr.
11985 (condition_true_at_tracepoint): Likewise.
11986 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
11987 (agent_mem_read_string, agent_tsv_read): Likewise.
11989 2013-01-16 Yao Qi <yao@codesourcery.com>
11991 * linux-low.c (linux_resume_one_lwp): Don't check
11992 'lwp->bp_reinsert != 0'.
11994 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11995 Pedro Alves <palves@redhat.com>
11997 * lynx-low.c (ptrace_request_to_str): Define a temporary
11998 macro and use it to simplify this function's implementation.
12000 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12002 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
12005 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12007 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
12009 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12011 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
12013 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12015 * lynx-low.c (lynx_resume): Use the resume_info parameter
12016 to determine the ptid for the lynx_ptrace call, unless
12017 it is equal to minus_one_ptid, in which case we use the
12018 ptid of the current_inferior.
12019 (lynx_wait_1): After having received a thread create/exit
12020 event, resume the inferior's execution using the signaling
12021 thread's ptid, rather than the old ptid.
12023 2013-01-07 Joel Brobecker <brobecker@adacore.com>
12025 * lynx-low.c (lynx_resume): Delete variable ret.
12027 2013-01-01 Joel Brobecker <brobecker@adacore.com>
12029 * gdbreplay.c (gdbreplay_version): Update copyright year.
12030 * server.c (gdbserver_version): Likewise.
12032 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12034 * lynx-low.c (lynx_wait_1): Add debug trace before adding
12037 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12039 * lynx-low.c (ptrace_request_to_str): Add handling for
12040 PTRACE_GETTRACESIG.
12042 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12044 * lynx-low.c (lynx_attach): Delete variable new_process.
12046 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12048 * lynx-low.c (lynx_create_inferior): Delete variable
12051 2012-12-17 Joel Brobecker <brobecker@adacore.com>
12053 * lynx-low.c (ptrace_request_to_str): Do not handle
12054 PTRACE_GETTHREADLIST if this macro does not exist.
12056 2012-12-15 Yao Qi <yao@codesourcery.com>
12058 * Makefile.in (OBS): Add notif.o.
12059 * notif.c, notif.h: New.
12060 * server.c: Include "notif.h".
12061 (struct vstop_notif) <next>: Remove.
12063 (queue_stop_reply): Update.
12064 (push_event, send_next_stop_reply): Remove.
12065 (discard_queued_stop_replies): Update.
12066 (notif_stop): New variable.
12067 (handle_v_stopped): Remove.
12068 (handle_v_requests): Don't call handle_v_stopped. Call
12069 handle_ack_notif instead.
12070 (queue_stop_reply_callback): Call notif_event_enque instead
12071 of queue_stop_reply.
12072 (handle_status): Don't call send_next_stop_reply, call
12073 notif_write_event instead.
12074 (kill_inferior_callback): Likewise.
12075 (detach_or_kill_inferior_callback): Likewise.
12076 (main): Call initialize_notif.
12077 (process_serial_event): Call QUEUE_is_empty.
12078 (handle_target_event): Call notif_push instead of push event.
12079 * server.h (push_event): Remove declaration.
12081 2012-12-10 Tom Tromey <tromey@redhat.com>
12083 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
12084 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
12087 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
12088 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
12089 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
12090 (amd64-linux-ipa.o, ax.o): Rewrite.
12091 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
12092 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
12093 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
12094 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
12095 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
12096 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
12097 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
12098 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
12099 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
12100 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
12101 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
12102 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
12103 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
12104 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
12105 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
12106 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
12107 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
12108 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
12109 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
12110 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
12111 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
12112 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
12113 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
12114 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
12115 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
12116 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
12117 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
12118 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
12119 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
12120 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
12121 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
12122 (reg-tilegx.o): Remove.
12123 (all_object_files): New macro.
12124 Include .deps files.
12125 * aclocal.m4, configure: Rebuild.
12126 * acinclude.m4: Include depstand.m4, lead-dot.m4.
12127 * configure.ac: Invoke ZW_CREATE_DEPDIR,
12128 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
12130 2012-12-05 Tom Tromey <tromey@redhat.com>
12133 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
12135 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
12137 * configure.ac: Check for linux/perf_event.h.
12138 * config.in: Regenerated.
12139 * configure: Regenerated.
12141 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
12143 * hostio.c (handle_readlink): Decrease buffer size
12144 parameter passed to readlink by one byte.
12146 2012-11-26 Yao Qi <yao@codesourcery.com>
12148 * configure.ac (build_warnings): Append '-Wempty-body'.
12149 * configure: Regenerated.
12150 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
12153 2012-11-15 Pierre Muller <muller@sourceware.org>
12155 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
12156 * config.in: Regenerate.
12157 * configure: Regenerate.
12158 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
12159 Use "gdb_wait.h" header instead of <sys/wait.h> header.
12160 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12161 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
12163 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
12164 instead of <sys/wait.h> header.
12165 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
12167 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
12169 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
12170 (various make rules): Remove -DGDBSERVER
12172 2012-11-09 Yao Qi <yao@codesourcery.com>
12174 * spu-low.c (current_ptid): Move it to ..
12175 * gdbthread.h: ... here. New.
12176 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
12177 * server.c (myresume, process_serial_event): Likewise.
12178 * thread-db.c (thread_db_find_new_threads): Likewise.
12179 * tracepoint.c (run_inferior_command): Likewise.
12181 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
12183 * server.c (handle_search_memory_1): Include access length in
12186 2012-09-05 Michael Brandt <michael.brandt@axis.com>
12188 * linux-crisv32-low.c: Fix compile errors.
12190 2012-09-04 Yao Qi <yao@codesourcery.com>
12192 * tracepoint.c (cmd_qtsv): Adjust debug message.
12193 Don't check CUR_TPOINT.
12195 2012-08-28 Yao Qi <yao@codesourcery.com>
12197 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
12198 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
12199 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
12200 Remove declarations of xmalloc, xreallloc, xstrdup and
12202 * Makefile.in (libiberty_h): New.
12203 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
12204 (linux-bfin-low.o): Append dependency 'libiberty.h'.
12206 2012-08-23 Yao Qi <yao@codesourcery.com>
12208 * server.h: Remove declaration of 'xsnprintf'.
12210 2012-08-22 Keith Seitz <keiths@redhat.com>
12212 * server.h: Include build-gnulib-gbserver/config.h.
12213 * gdbreplay.c: Likewise.
12215 2012-08-08 Doug Evans <dje@google.com>
12217 * Makefile.in (SFILES): Add gdb_vecs.c.
12218 (OBS): Add gdb_vecs.o.
12219 (gdb_vecs_h, host_defs_h): New variables.
12220 (thread-db.o): Add $(gdb_vecs_h) dependency.
12221 (gdb_vecs.o): New rule.
12222 * thread-db.c: #include "gdb_vecs.h".
12223 (thread_db_load_search): Use a vector to iterate over path elements.
12224 Handle text appearing after "$pdir".
12226 * configure.ac: Add check for strstr.
12227 * config.in: Regenerate.
12228 * configure: Regenerate.
12230 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
12232 * hostio.c (handle_pread): If pread fails, fall back to attempting
12234 (handle_pwrite): Likewise for pwrite.
12236 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
12238 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
12239 between unsupported TYPE and unimplementable ADDR/LEN combination.
12240 (arm_insert_point): Act on new return value.
12242 2012-07-31 Pedro Alves <palves@redhat.com>
12244 * server.c (process_point_options): Only skip tokens if we find
12245 one that is unrecognized. Don't treat 'X' specially while
12246 skipping unrecognized tokens.
12248 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
12250 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
12251 to 4-byte-align HW breakpoint addresses for Thumb.
12253 2012-07-27 Yao Qi <yao@codesourcery.com>
12257 * server.h: Declare gdb_agent_about_to_close.
12258 * target.c (kill_inferior): Include "agent.h".
12259 New. Send command 'kill'.
12260 * target.h (kill_inferior): Removed macro.
12261 * tracepoint.c (gdb_agent_about_to_close): New.
12262 (gdb_agent_helper_thread): Handle command 'close'.
12263 Wait endlessly until the inferior stops.
12264 Install gdb_agent_remove_socket to atexit hook.
12265 (agent_socket_name): New static variable.
12266 (gdb_agent_socket_init): Replace local variable 'name' with
12267 'agent_socket_name'.
12268 (gdb_agent_remove_socket): New.
12270 2012-07-27 Yao Qi <yao@codesourcery.com>
12272 * server.c (process_point_options): Stop at 'X' when parsing.
12274 2012-07-19 Michael Eager <eager@eagercon.com>
12276 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
12278 * linux-x86-low.c (x86_insert_point, x86_remove_point):
12279 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
12280 hardware breakpoint.
12282 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12284 * gdbserver/linux-low.c (initialize_low): Call
12285 linux_ptrace_init_warnings.
12287 2012-07-02 Doug Evans <dje@google.com>
12289 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
12292 2012-07-02 Stan Shebs <stan@codesourcery.com>
12294 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
12295 (ax.o): Add it to build rule.
12297 (OBS): Add format.o.
12298 (IPA_OBS): Add format.o.
12299 * server.c (handle_query): Claim support for breakpoint commands.
12300 (process_point_options): Add command case.
12301 (process_serial_event): Leave running if there are printfs in
12303 * mem-break.h (any_persistent_commands): Declare.
12304 (add_breakpoint_commands): Declare.
12305 (gdb_no_commands_at_breakpoint): Declare.
12306 (run_breakpoint_commands): Declare.
12307 * mem-break.c (struct point_command_list): New struct.
12308 (struct breakpoint): New field command_list.
12309 (any_persistent_commands): New function.
12310 (add_commands_to_breakpoint): New function.
12311 (add_breakpoint_commands): New function.
12312 (gdb_no_commands_at_breakpoint): New function.
12313 (run_breakpoint_commands): New function.
12314 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
12316 * ax.c: Include format.h.
12317 (ax_printf): New function.
12318 (gdb_eval_agent_expr): Add printf opcode.
12320 2012-06-13 Yao Qi <yao@codesourcery.com>
12322 * server.c (start_inferior): Remove duplicated writes to fields
12323 'last_resume_kind' and 'last_status' of 'current_inferior'.
12325 2012-06-12 Yao Qi <yao@codesourcery.com>
12326 Pedro Alves <palves@redhat.com>
12328 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
12330 * server.c (handle_v_cont): Extend comment.
12332 2012-06-11 Yao Qi <yao@codesourcery.com>
12334 * linux-low.c (linux_attach): Add 'static'.
12336 2012-06-06 Yao Qi <yao@codesourcery.com>
12338 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
12340 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
12342 Fix gcc -flto compilation warning.
12343 * server.c (main): Make variable multi_mode and attach volatile.
12345 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12347 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
12348 if the platform doesn't know about it.
12350 2012-05-30 Jeff Kenton <jkenton@tilera.com>
12352 * Makefile.in (SFILES): Add linux-tile-low.c.
12353 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
12354 * configure.srv: Handle tilegx-*-linux*.
12355 * linux-tile-low.c: New file.
12357 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
12359 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
12361 2012-05-24 Pedro Alves <palves@redhat.com>
12365 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
12367 2012-05-24 Pedro Alves <palves@redhat.com>
12371 Replace target_signal with gdb_signal throughout.
12373 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
12375 * linux-low.c (linux_store_registers): Avoid the copying sequence
12376 when no data has been retrieved by ptrace.
12378 2012-05-22 Will Deacon <will.deacon@arm.com>
12380 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
12381 Include asm/ptrace.h.
12382 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
12385 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
12387 * linux-low.c (linux_store_registers): Don't re-retrieve data
12388 with ptrace that has already been obtained from /proc. Always
12389 copy any data retrieved with ptrace to the buffer supplied.
12391 2012-05-11 Yao Qi <yao@codesourcery.com>
12392 Pedro Alves <palves@redhat.com>
12394 * linux-low.c (enum stopping_threads_kind): New.
12395 (stopping_threads): Change type to `enum stopping_threads_kind'.
12396 (handle_extended_wait): If stopping and suspending threads, leave
12397 the new_lwp suspended too.
12398 (linux_wait_for_event): Adjust.
12399 (stop_all_lwps): Set `stopping_threads' to
12400 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
12401 whether we're suspending threads or just stopping them. Assert no
12404 2012-04-29 Yao Qi <yao@codesourcery.com>
12406 * server.h: Move some code to ...
12407 * gdbthread.h: ... here. New.
12408 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
12409 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
12410 (nto-low.o, win32-low.o): Likewise.
12411 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
12412 * regcache.c, remote-utils.c, server.c: Likewise.
12413 * target.c, tracepoint.c, win32-low.c: Likewise.
12415 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12417 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
12418 (PTRACE_ARG4_TYPE): Likewise.
12419 (PTRACE_XFER_TYPE): Likewise.
12420 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
12421 ptrace to PTRACE_ARG3_TYPE.
12422 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
12423 (PTRACE_ARG4_TYPE): Likewise.
12424 (PTRACE_XFER_TYPE): Likewise.
12425 (linux_detach_one_lwp): Cast fourth argument of
12426 ptrace to long then PTRACE_ARG4_TYPE.
12427 (regsets_fetch_inferior_registers): Cast third argument of
12428 ptrace to long then PTRACE_ARG3_TYPE.
12429 (regsets_store_inferior_registers): Likewise.
12431 2012-04-20 Pedro Alves <palves@redhat.com>
12433 * configure: Regenerate.
12435 2012-04-19 Pedro Alves <palves@redhat.com>
12437 * Makefile.in (GNULIB_BUILDDIR): New.
12438 (LIBGNU, INCGNU, GNULIB_H): Adjust.
12439 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
12440 (all, install-only, uninstall, clean-info, all-lib, clean): No
12441 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
12442 (maintainer-clean realclean distclean): Use subdir_do.
12444 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
12445 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
12446 * acinclude.m4: Include acx_configure_dir.m4.
12447 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
12448 calls. Call AC_PROG_RANLIB. Configure gnulib using
12451 (GNULIB_STDINT_H): Adjust.
12452 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
12453 * gdbreplay.c: Include build-gnulib/config.h.
12454 * server.h: Likewise.
12455 * aclocal.m4: Regenerate.
12456 * config.in: Regenerate.
12457 * configure: Regenerate.
12459 2012-04-19 Pedro Alves <palves@redhat.com>
12461 * Makefile.in (LIBGNU, INCGNU): Adjust.
12462 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
12463 (all, install-only, uninstall, clean-info, all-lib, clean)
12464 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
12465 * configure.ac: Adjust AC_OUTPUT output.
12466 * aclocal.m4: Regenerate.
12467 * configure: Regenerate.
12469 2012-04-19 Pedro Alves <palves@redhat.com>
12471 * Makefile.in (generated_files): New.
12472 (server_h): Remove the explicit dependency on config.h, and depend
12473 on $generated_files.
12475 2012-04-19 Pedro Alves <palves@redhat.com>
12477 * Makefile.in (INCGNU): Add -Ignulib.
12479 2012-04-19 Pedro Alves <palves@redhat.com>
12481 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
12482 (INCGNU): ... this, and spell out -I here.
12483 (GNULIB_LIB): Rename to ...
12484 (LIBGNU): ... this.
12485 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
12487 2012-04-19 Pedro Alves <palves@redhat.com>
12489 * config.in: Regenerate.
12491 2012-04-19 Pedro Alves <palves@redhat.com>
12493 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
12494 * server.h (memmem): Remove declaration.
12495 * config.in: Regenerate.
12496 * configure: Regenerate.
12498 2012-04-19 Yao Qi <yao@codesourcery.com>
12500 * Makefile.in (SFILES): Add common/vec.c.
12504 2012-04-19 Yao Qi <yao@codesourcery.com>
12506 * remote-utils.c (prepare_resume_reply): Replace with macro
12507 target_core_of_thread.
12508 * server.c (handle_qxfer_threads_proper): Likewise.
12509 * target.h (traget_core_of_thread): New macro.
12511 2012-04-18 Pedro Alves <palves@redhat.com>
12513 * aclocal.m4: Regenerate.
12514 * configure: Regenerate.
12516 2012-04-16 Yao Qi <yao@codesourcery.com>
12518 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
12519 duplicated on address.
12521 2012-04-16 Yao Qi <yao@codesourcery.com>
12523 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
12524 (struct tracepoint_action_ops) <send>: New field.
12525 (m_tracepoint_action_send, r_tracepoint_action_send): New.
12526 (agent_expr_send, x_tracepoint_action_send): New.
12527 (l_tracepoint_action_send): New.
12528 (cmd_qtdp): Download and install tracepoint
12529 according to `use_agent'.
12530 (run_inferior_command): Add one more parameter `len'.
12532 (tracepoint_send_agent): New.
12533 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
12535 2012-04-16 Yao Qi <yao@codesourcery.com>
12537 * tracepoint.c (download_tracepoints): Moved to ...
12538 (cmd_qtstart): ... here.
12540 2012-04-14 Yao Qi <yao@codesourcery.com>
12542 * tracepoint.c: Include inttypes.h.
12543 (struct collect_memory_action): Use sized types.
12544 (struct tracepoint): Likewise.
12545 (cmd_qtdp, stop_tracing): Update print specifiers.
12546 (cmd_qtp, response_tracepoint): Likewise.
12547 (collect_data_at_tracepoint): Likewise.
12548 (collect_data_at_step): Likewise.
12550 2012-04-14 Yao Qi <yao@codesourcery.com>
12552 Import gnulib module inttypes.
12553 * aclocal.m4, config.in, configure: Regenerated.
12555 2012-04-14 Yao Qi <yao@codesourcery.com>
12557 * Makefile.in (maintainer-clean, realclean, distclean): Remove
12558 Makefile and config.status at last.
12560 2012-04-13 Yao Qi <yao@codesourcery.com>
12562 * tracepoint.c: Include stdint.h unconditionally.
12564 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12566 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12567 on BFD_HAVE_SYS_PROCFS_TYPE.
12568 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
12569 * configure: Regenerate.
12570 * config.in: Likewise.
12572 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
12574 * Makefile.in (clean): Also remove x32.c x32-linux.c
12575 x32-avx.c x32-avx-linux.c.
12576 (x32.o): New target.
12578 (x32-linux.o): Likewise.
12579 (x32-linux.c): Likewise.
12580 (x32-avx.o): Likewise.
12581 (x32-avx.c): Likewise.
12582 (x32-avx-linux.o): Likewise.
12583 (x32-avx-linux.c): Likewise.
12585 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
12586 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
12587 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
12588 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
12589 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
12590 i386/x32-avx-linux.xml.
12592 * linux-x86-low.c (init_registers_x32_linux): New prototype.
12593 (init_registers_x32_avx_linux): Likwise.
12594 (x86_linux_update_xmltarget): Call init_registers_x32_linux
12595 or init_registers_x32_avx_linux if linux_is_elf64 is false.
12597 2012-04-13 Pedro Alves <palves@redhat.com>
12599 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
12600 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
12601 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
12602 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
12605 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12607 * linux-x86-low.c (compat_x32_clock_t): New.
12608 (compat_x32_siginfo_t): Likewise.
12609 (compat_x32_siginfo_from_siginfo): Likewise.
12610 (siginfo_from_compat_x32_siginfo): Likewise.
12611 (linux_is_elf64): Likewise.
12612 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
12613 and siginfo_from_compat_x32_siginfo for x32.
12614 (x86_arch_setup): Set linux_is_elf64.
12616 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12619 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
12621 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
12622 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
12623 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
12624 compatible with process.
12626 2012-04-12 Yao Qi <yao@codesourcery.com>
12628 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
12629 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
12630 (install-only, install-info, clean): Handle sub dir gnulib.
12631 (all-lib, am--refresh): New targets.
12632 (memmem.o): Remove target.
12633 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
12634 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
12635 (AC_REPLACE_FUNCS): Remove memmem.
12636 Invoke gl_INIT and AM_INIT_AUTOMAKE.
12637 (AC_OUTPUT): Generate Makefile in gnulib/.
12638 * aclocal.m4, config.in, configure: Regenerated.
12640 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
12642 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
12644 2012-04-05 Pedro Alves <palves@redhat.com>
12646 -Werror=strict-aliasing
12648 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
12651 2012-04-04 Pedro Alves <palves@redhat.com>
12653 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
12654 (sparc_store_gregset_from_stack, sparc_store_gregset)
12655 (sparc_breakpoint_at): Fix formatting.
12657 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12659 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
12661 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
12662 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
12663 * config.in: Regenerate.
12664 * configure: Likewise.
12666 2012-03-29 Pedro Alves <palves@redhat.com>
12668 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
12669 Correct ptrace arguments.
12671 2012-03-28 Pedro Alves <palves@redhat.com>
12673 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
12674 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
12675 (IA64_FR1_REGNUM): New defines.
12676 (ia64_fetch_register): New.
12677 (the_low_target): Install it.
12678 * linux-low.h (struct linux_target_ops) <fetch_register>: New
12680 * linux-low.c (linux_fetch_registers): Try the
12681 the_low_target.fetch_register hook first.
12683 * linux-arm-low.c (the_low_target): Adjust.
12684 * linux-bfin-low.c (the_low_target): Adjust.
12685 * linux-cris-low.c (the_low_target): Adjust.
12686 * linux-crisv32-low.c (the_low_target): Adjust.
12687 * linux-m32r-low.c (the_low_target): Adjust.
12688 * linux-m68k-low.c (the_low_target): Adjust.
12689 * linux-mips-low.c (the_low_target): Adjust.
12690 * linux-ppc-low.c (the_low_target): Adjust.
12691 * linux-s390-low.c (the_low_target): Adjust.
12692 * linux-sh-low.c (the_low_target): Adjust.
12693 * linux-sparc-low.c (the_low_target): Adjust.
12694 * linux-tic6x-low.c (the_low_target): Adjust.
12695 * linux-x86-low.c (the_low_target): Adjust.
12696 * linux-xtensa-low.c (the_low_target): Adjust.
12698 2012-03-26 Pedro Alves <palves@redhat.com>
12700 * server.c (handle_qxfer_libraries): Don't bail early if
12701 the_target->qxfer_libraries_svr4 is not NULL.
12703 2012-03-26 Pedro Alves <palves@redhat.com>
12705 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
12707 2012-03-23 Pedro Alves <palves@redhat.com>
12709 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
12710 "library-list-svr4" element's start tag when the the DSO list is
12713 2012-03-23 Pedro Alves <palves@redhat.com>
12715 * linux-low.c (read_one_ptr): Read the inferior's pointer through
12716 a variable whose type size is the same as the inferior's pointer
12719 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
12721 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
12723 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
12724 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
12725 * linux-low.h: Include <signal.h>.
12726 (struct siginfo): Remove forward declaration.
12727 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
12730 2012-03-21 Mike Frysinger <vapier@gentoo.org>
12732 * .gitignore: Ignore more files.
12734 2012-03-19 Pedro Alves <palves@redhat.com>
12735 Jan Kratochvil <jan.kratochvil@redhat.com>
12737 * server.c (cont_thread, general_thread): Add describing comments.
12738 (start_inferior): Clear `cont_thread'.
12739 (handle_v_cont): Don't set `cont_thread' if resuming all threads
12742 2012-03-15 Yao Qi <yao@codesourcery.com>
12744 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
12746 (cmd_qtdp): ... here.
12748 2012-03-15 Yao Qi <yao@codesourcery.com>
12750 * tracepoint.c (struct tracepoint_action_ops): New.
12751 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
12752 (m_tracepoint_action_download): New.
12753 (r_tracepoint_action_download): New.
12754 (x_tracepoint_action_download): New.
12755 (l_tracepoint_action_download): New.
12756 (add_tracepoint_action): Install `action->ops' according type.
12757 (download_tracepoint_1): Move code `download' function pointer
12758 of various tracepoint_action_ops.
12760 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12762 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
12763 linux_ptrace_attach_warnings.
12765 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12767 * Makefile.in (linux-ptrace.o): New.
12768 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
12769 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
12770 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
12771 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
12772 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
12774 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
12776 2012-03-08 Yao Qi <yao@codesourcery.com>
12777 Pedro Alves <palves@redhat.com>
12779 Fix PR server/13392.
12780 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
12781 offset of JMP insn.
12782 * tracepoint.c (remove_tracepoint): New.
12783 (cmd_qtdp): Call remove_tracepoint when failed to install.
12785 2012-03-07 Pedro Alves <palves@redhat.com>
12787 * linux-low.c (get_detach_signal): New.
12788 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
12789 Pass on pending signals to PTRACE_DETACH. Check the result of the
12791 * server.c (program_signals, program_signals_p): New.
12792 (handle_general_set): Handle QProgramSignals.
12793 * server.h (program_signals, program_signals_p): Declare.
12795 2012-03-05 Pedro Alves <palves@redhat.com>
12796 Jan Kratochvil <jan.kratochvil@redhat.com>
12798 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
12801 2012-03-03 Yao Qi <yao@codesourcery.com>
12803 * tracepoint.c (tracepoint_look_up_symbols): Update call to
12804 agent_look_up_symbols.
12806 2012-03-03 Yao Qi <yao@codesourcery.com>
12808 * Makefile.in (linux-low.o): Keep dependence on agent.h.
12809 (linux-x86-low.o): Likewise.
12810 * server.h: Remove in_process_agent_loaded.
12811 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
12815 2012-03-03 Yao Qi <yao@codesourcery.com>
12817 * tracepoint.c (gdb_agent_capability): New global.
12818 (in_process_agent_loaded_ust): Renamed to
12819 `in_process_agent_supports_ust'.
12821 (in_process_agent_supports_ust): Call agent_capability_check.
12822 (clear_installed_tracepoints): Assert that agent supports
12825 2012-03-03 Yao Qi <yao@codesourcery.com>
12827 * linux-low.c (linux_supports_agent): New.
12828 (linux_target_ops): Initialize field `supports_agent' with
12829 linux_supports_agent.
12830 * target.h (struct target_ops) <supports_agent>: New.
12831 (target_supports_agent): New macro.
12832 * server.c (handle_general_set): Handle packet 'QAgent'.
12833 (handle_query): Send `QAgent+'.
12834 * Makefile.in (server.o): Depends on agent.h.
12836 2012-03-03 Yao Qi <yao@codesourcery.com>
12838 * Makefile.in (OBS): Add agent.o.
12839 Add new rule for agent.o.
12840 Track dependence of tracepoint.c on agent.h.
12841 * tracepoint.c (run_inferior_command_1):
12842 (run_inferior_command): Call agent_run_command.
12843 (gdb_ust_connect_sync_socket): Deleted. Move it to
12845 (resume_thread, stop_thread): Likewise.
12846 (gdb_ust_socket_init): Renamed to ...
12847 (gdb_agent_socket_init): ... New.
12848 (gdb_ust_thread): Renamed to ...
12849 (gdb_agent_helper_thread): ... New.
12850 (gdb_ust_init): Move some code to ...
12851 (gdb_agent_init): ... here. New.
12852 [HAVE_UST]: Call gdb_ust_init.
12853 (initialize_tracepoint_ftlib): Call gdb_agent_init.
12854 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
12855 * config.in, configure: Regenerated.
12857 2012-03-02 Pedro Alves <palves@redhat.com>
12859 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
12860 * linux-low.c (struct simple_pid_list): New.
12861 (stopped_pids): New a struct simple_pid_list pointer.
12862 (add_to_pid_list, pull_pid_from_list): New.
12863 (handle_extended_wait): Don't assume the first signal new children
12864 report is SIGSTOP. Adjust call to pull_pid_from_list.
12865 (linux_wait_for_lwp): Adjust.
12867 2012-03-02 Yao Qi <yao@codesourcery.com>
12869 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
12872 2012-03-02 Yao Qi <yao@codesourcery.com>
12874 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
12875 `stop_pc' and `tpoint'. Update caller.
12877 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
12879 * linux-low.h (linux_target_ops): Add regset_bitmap member.
12880 * linux-low.c (use_linux_regsets): New macro.
12881 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
12882 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
12883 (linux_register_in_regsets): New function.
12884 (usr_fetch_inferior_registers): Skip registers covered by
12886 (usr_store_inferior_registers): Likewise.
12887 (usr_fetch_inferior_registers): New macro.
12888 (usr_store_inferior_registers): Likewise.
12889 (linux_fetch_registers): Handle mixed regset/non-regset targets.
12890 (linux_store_registers): Likewise.
12891 * linux-mips-low.c (init_registers_mips_dsp_linux): New
12893 (init_registers_mips64_dsp_linux): Likewise.
12894 (init_registers_mips_linux): New macro.
12895 (init_registers_mips_dsp_linux): Likewise.
12896 (mips_dsp_num_regs): Likewise.
12897 (DSP_BASE, DSP_CONTROL): New fallback macros.
12898 (mips_base_regs): New macro.
12899 (mips_regmap): Use it. Fix the size.
12900 (mips_dsp_regmap): New variable.
12901 (mips_dsp_regset_bitmap): Likewise.
12902 (mips_arch_setup): New function.
12903 (mips_cannot_fetch_register): Use the_low_target.regmap rather
12905 (mips_cannot_store_register): Likewise.
12906 (the_low_target): Update .arch_setup, .num_regs and .regmap
12907 initializers. Add .regset_bitmap initializer.
12908 * linux-arm-low.c (the_low_target): Add .regset_bitmap
12910 * linux-bfin-low.c (the_low_target): Likewise.
12911 * linux-cris-low.c (the_low_target): Likewise.
12912 * linux-crisv32-low.c (the_low_target): Likewise.
12913 * linux-ia64-low.c (the_low_target): Likewise.
12914 * linux-m32r-low.c (the_low_target): Likewise.
12915 * linux-m68k-low.c (the_low_target): Likewise.
12916 * linux-ppc-low.c (the_low_target): Likewise.
12917 * linux-s390-low.c (the_low_target): Likewise.
12918 * linux-sh-low.c (the_low_target): Likewise.
12919 * linux-sparc-low.c (the_low_target): Likewise.
12920 * linux-tic6x-low.c (the_low_target): Likewise.
12921 * linux-x86-low.c (the_low_target): Likewise.
12922 * linux-xtensa-low.c (the_low_target): Likewise.
12923 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
12924 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
12925 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
12927 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
12928 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
12930 2012-02-29 Yao Qi <yao@codesourcery.com>
12931 Pedro Alves <palves@redhat.com>
12933 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
12934 `step_over_finished' is true.
12936 2012-02-27 Pedro Alves <palves@redhat.com>
12938 * linux-low.c (pid_is_stopped): Delete, moved to common/.
12939 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
12941 2012-02-27 Pedro Alves <palves@redhat.com>
12944 * linux-low.c (pid_is_stopped): New.
12945 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
12947 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
12949 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
12952 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
12954 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
12956 2012-02-24 Luis Machado <lgustavo@codesourcery>
12958 * server.c (handle_query): Advertise support for target-side
12959 breakpoint condition evaluation.
12960 (process_point_options): New function.
12961 (process_serial_event): When inserting a breakpoint, check for
12962 a target-side condition that should be evaluated.
12964 * mem-break.c: Include regcache.h and ax.h.
12965 (point_cond_list_t): New data structure.
12966 (breakpoint) <cond_list>: New field.
12967 (find_gdb_breakpoint_at): Make non-static.
12968 (delete_gdb_breakpoint_at): Clear any target-side
12970 (clear_gdb_breakpoint_conditions): New function.
12971 (add_condition_to_breakpoint): Likewise.
12972 (add_breakpoint_condition): Likewise.
12973 (gdb_condition_true_at_breakpoint): Likewise.
12974 (gdb_breakpoint_here): Return result directly instead
12975 of going through a local variable.
12977 * mem-break.h (find_gdb_breakpoint_at): New prototype.
12978 (clear_gdb_breakpoint_conditions): Likewise.
12979 (add_breakpoint_condition): Likewise.
12980 (gdb_condition_true_at_breakpoint): Likewise.
12982 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
12983 (need_step_over_p): Take target-side breakpoint condition into
12986 2012-02-24 Luis Machado <lgustavo@codesourcery>
12988 * server.h: Include tracepoint.h.
12989 (agent_mem_read, agent_get_trace_state_variable_value,
12990 agent_set_trace_state_variable_value,
12991 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
12992 get_set_tsv_func_addr): New prototypes.
12994 * ax.h: New include file.
12995 * ax.c: New source file.
12997 * tracepoint.c: Include ax.h.
12998 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
12999 agent_expr, eval_result_type): Move to ax.h.
13000 (parse_agent_expr): Rename to ...
13001 (gdb_parse_agent_expr): ... this, make it non-static and move
13003 (unparse_agent_expr) Rename to ...
13004 (gdb_unparse_agent_expr): ... this, make it non-static and move
13006 (eval_agent_expr): Rename to ...
13007 (eval_tracepoint_agent_expr): ... this.
13008 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
13009 forward declarations.
13010 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
13011 (agent_get_trace_state_variable_value): New function.
13012 (agent_set_trace_state_variable_value): New function.
13013 (cmd_qtdp): Call gdb_parse_agent_expr (...).
13014 (response_tracepoint): Call gdb_unparse_agent_expr (...).
13015 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
13016 (condition_true_at_tracepoint): Likewise.
13017 (parse_agent_expr): Rename to ...
13018 (gdb_parse_agent_expr): ... this and move to ax.c.
13019 (unparse_agent_expr): Rename to ...
13020 (gdb_unparse_agent_expr): ... this and move to ax.c.
13021 (gdb_agent_op_name): Move to ax.c.
13022 (eval_agent_expr): Rename to ...
13023 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
13025 (eval_tracepoint_agent_expr): New function.
13026 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
13028 (current_insn_ptr, emit_error, struct bytecode_address): Move to
13030 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
13031 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
13032 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
13033 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
13034 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
13035 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
13036 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
13037 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
13038 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
13039 (compile_bytecodes): Remove forward declaration.
13040 (is_goto_target): Move to ax.c.
13041 (compile_bytecodes): Move to ax.c and call
13042 agent_get_trace_state_variable_value (...) and
13043 agent_set_trace_state_variable_value (...).
13045 * Makefile.in: Update ax.c and IPA dependencies.
13047 2012-02-24 Pedro Alves <palves@redhat.com>
13049 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
13050 (cmd_bigqtbuffer_circular): ... this. Only handle
13051 'QTBuffer:circular:'.
13052 (handle_tracepoint_general_set): Adjust.
13054 2012-02-16 Yao Qi <yao@codesourcery.com>
13056 * inferiors.c: Move code to ...
13057 * dll.c: .... here. New.
13058 * server.h: Declare clear_dlls.
13059 * Makefile.in (SFILES): Add dll.c.
13063 2012-02-11 Yao Qi <yao@codesourcery.com>
13065 * server.c: (handle_monitor_command): Add a new parameter
13067 (handle_query): Update caller.
13069 2012-02-09 Joel Brobecker <brobecker@adacore.com>
13071 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
13072 * configure, config.in: Regenerate.
13073 * hostio.c: Provide an alternate implementation if HAVE_READLINK
13076 2012-02-02 Pedro Alves <palves@redhat.com>
13078 Try SIGKILL first, then PTRACE_KILL.
13079 * linux-low.c (linux_kill_one_lwp): New.
13080 (linux_kill_one_lwp): Rename to ...
13081 (kill_one_lwp_callback): ... this. Use the new
13082 linux_kill_one_lwp.
13084 2012-02-02 Pedro Alves <palves@redhat.com>
13086 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
13089 2012-01-27 Pedro Alves <palves@redhat.com>
13091 * linux-low.c (linux_child_pid_to_exec_file): Delete.
13092 (elf_64_file_p): Make static.
13093 (linux_pid_exe_is_elf_64_file): New.
13094 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
13095 Delete declarations.
13096 (linux_pid_exe_is_elf_64_file): Declare.
13097 * linux-x86-low.c (x86_arch_setup): Use
13098 linux_pid_exe_is_elf_64_file.
13100 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13102 * linux-low.c (linux_wait_for_event_1): Rename to ...
13103 (linux_wait_for_event): ... here and merge it with former
13104 linux_wait_for_event - new variable wait_ptid, use it.
13105 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
13107 2012-01-23 Pedro Alves <palves@redhat.com>
13109 * server.c (main): Avoid yet another case of infinite loop while
13110 detaching/killing after a longjmp.
13112 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
13115 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
13117 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
13119 * hostio.c (handle_readlink): New function.
13120 (handle_vFile): Call it to handle "vFile:readlink" packets.
13122 2012-01-20 Pedro Alves <palves@redhat.com>
13123 Ulrich Weigand <ulrich.weigand@linaro.org>
13125 * server.c (handle_v_requests): Only support vAttach and vRun to
13126 start multiple processes when in extended protocol mode.
13128 2012-01-17 Pedro Alves <palves@redhat.com>
13130 * tracepoint.c (initialize_tracepoint): Use mmap instead of
13131 memalign plus mprotect to allocate the scratch buffer.
13133 2012-01-13 Pedro Alves <palves@redhat.com>
13135 * server.c (attach_inferior): Clear `cont_thread'.
13137 2012-01-13 Pedro Alves <palves@redhat.com>
13139 * server.c (main): Avoid infinite loop while detaching/killing
13142 2012-01-09 Doug Evans <dje@google.com>
13144 * server.c (start_inferior): Set last_ptid in --wrapper case.
13146 2012-01-06 Yao Qi <yao@codesourcery.com>
13148 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
13150 [IN_PROCESS_AGENT] (debug_agent): New global variable.
13152 2012-01-04 Yao Qi <yao@codesourcery.com>
13154 * tracepoint.c (cmd_qtdp): Print debug message
13155 for static tracepoint.
13157 2012-01-04 Yao Qi <yao@codesourcery.com>
13159 * tracepoint.c (trace_vdebug): Differentiate debug message
13160 between gdbserver and IPA.
13162 2012-01-03 Yao Qi <yao@codesourcery.com>
13164 * tracepoint.c (tracepoint_was_hit): Don't collect for
13167 2012-01-02 Joel Brobecker <brobecker@adacore.com>
13169 * terminal.h: Reformat copyright header.
13171 2012-01-02 Joel Brobecker <brobecker@adacore.com>
13173 * server.c (gdbserver_version): Update copyright year.
13174 * gdbreplay.c (gdbreplay_version): Likewise.
13176 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
13178 * linux-low.c (linux_create_inferior): Put empty if clause for write.
13181 2011-12-18 Hui Zhu <teawater@gmail.com>
13182 * linux-low.c (linux_create_inferior): Save return value to ret.
13184 2011-12-18 Hui Zhu <teawater@gmail.com>
13186 * linux-low.c (linux_create_inferior): Save return value to ret.
13188 2011-12-16 Doug Evans <dje@google.com>
13190 * linux-low.c (linux_create_inferior): If stdio connection,
13191 redirect stdin from /dev/null, stdout to stderr.
13192 * remote-utils.c (remote_is_stdio): New static global.
13193 (remote_connection_is_stdio): New function.
13194 (remote_prepare): Handle stdio connection.
13195 (remote_open): Ditto.
13196 (remote_close): Don't close stdin for stdio connections.
13197 (read_prim,write_prim): New functions. Replace all calls to
13198 read/write to these.
13199 * server.c (main): Watch for "-" argument. Move call to
13200 remote_prepare before start_inferior.
13201 * server.h (STDIO_CONNECTION_NAME): New macro.
13202 (remote_connection_is_stdio): Declare.
13204 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
13205 in debugging output.
13207 2011-12-15 Yao Qi <yao@codesourcery.com>
13209 * tracepoint.c: Include sys/syscall.h.
13210 (gdb_ust_thread): Remove preprocessor conditional.
13212 2011-12-14 Pedro Alves <pedro@codesourcery.com>
13214 * linux-low.c (linux_detach_one_lwp): Call
13215 the_low_target.prepare_to_resume before detaching.
13217 2011-12-14 Yao Qi <yao@codesourcery.com>
13219 * tracepoint.c (gdb_ust_thread): Don't ignore return value
13222 2011-12-14 Yao Qi <yao@codesourcery.com>
13224 * i386-low.c (i386_low_stopped_data_address): Initialize local
13225 variable `control'.
13227 2011-12-13 Pedro Alves <pedro@codesourcery.com>
13231 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
13232 DR_CONTROL unless necessary. Extend comments.
13233 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
13234 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
13236 2011-12-13 Yao Qi <yao@codesourcery.com>
13238 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
13240 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
13242 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
13244 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
13245 Print new debug message for such case.
13247 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13249 Fix overlapping memcpy.
13250 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
13251 the read_inferior_memory transfer.
13252 (delete_fast_tracepoint_jump): New variable buf. Use it for the
13253 write_inferior_memory transfer.
13254 (set_fast_tracepoint_jump): New variable buf. Use it for the
13255 read_inferior_memory and write_inferior_memory transfers.
13256 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
13257 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
13258 Use it for the write_inferior_memory transfer.
13259 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
13262 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13264 * linux-low.c (fetch_register, store_register): Make code
13265 consistent, fix formatting.
13267 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
13269 * linux-low.c (usr_store_inferior_registers): Factor out code
13270 to handle individual registers into...
13271 (store_register): ... this new function.
13273 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
13275 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
13276 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
13277 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
13278 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
13279 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
13280 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
13281 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
13282 (srv_xmlfiles): Add new XML files.
13284 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
13286 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
13287 (init_registers_s390_linux32v1): Add prototype.
13288 (init_registers_s390_linux32v2): Likewise.
13289 (init_registers_s390_linux64v1): Likewise.
13290 (init_registers_s390_linux64v2): Likewise.
13291 (init_registers_s390x_linux64v1): Likewise.
13292 (init_registers_s390x_linux64v2): Likewise.
13293 (s390_num_regs): Increment to 52.
13294 (s390_regmap): Add orig_r2 register.
13295 (s390_num_regs_3264): Increment to 68.
13296 (s390_regmap_3264): Add orig_r2 register.
13297 (s390_collect_ptrace_register): Handle orig_r2 register.
13298 (s390_supply_ptrace_register): Likewise.
13299 (s390_fill_last_break): New function.
13300 (s390_store_last_break): Likewise.
13301 (s390_fill_system_call): New function.
13302 (s390_store_system_call): Likewise.
13303 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
13305 (s390_check_regset): New function.
13306 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
13307 NT_S390_SYSTEM_CALL regsets and use appropriate description.
13308 Update target_regsets for available register sets.
13310 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
13311 Jan Kratochvil <jan.kratochvil@redhat.com>
13313 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
13314 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
13316 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
13317 * linux-low.h (struct process_info_private): New member r_debug.
13318 * server.c (handle_qxfer_libraries): Call
13319 the_target->qxfer_libraries_svr4.
13320 (handle_qxfer_libraries_svr4): New function.
13321 (qxfer_packets): New entry "libraries-svr4".
13322 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
13323 * target.h (struct target_ops): New member qxfer_libraries_svr4.
13324 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
13325 PACKET_qXfer_libraries_svr4.
13327 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
13329 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
13330 PSW address/mask between 8-byte and 16-byte formats.
13331 (s390_supply_ptrace_register): Likewise.
13332 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
13333 basic addressing mode bit.
13335 2011-11-24 Stan Shebs <stan@codesourcery.com>
13337 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
13339 2011-11-17 Stan Shebs <stan@codesourcery.com>
13341 * tracepoint.c (struct tracepoint): New field traceframe_usage.
13342 (tracing_start_time): New global.
13343 (tracing_stop_time): New global.
13344 (tracing_user_name): New global.
13345 (tracing_notes): New global.
13346 (tracing_stop_note): New global.
13347 (cmd_qtstart): Set traceframe_usage, start_time.
13348 (stop_tracing): Set stop_time.
13349 (cmd_qtstatus): Report additional status.
13350 (cmd_qtp): New function.
13351 (handle_tracepoint_query): Call it.
13352 (cmd_qtnotes): New function.
13353 (handle_tracepoint_general_set): Call it.
13354 (get_timestamp): Rename from tsv_get_timestamp.
13356 2011-11-14 Stan Shebs <stan@codesourcery.com>
13357 Kwok Cheung Yeung <kcy@codesourcery.com>
13359 * linux-x86-low.c (small_jump_insn): New.
13360 (i386_install_fast_tracepoint_jump_pad): Add arguments for
13361 trampoline and error message, build a trampoline and issue a small
13362 jump instruction to it.
13363 (x86_install_fast_tracepoint_jump_pad): Add arguments for
13364 trampoline and error message.
13365 (x86_get_min_fast_tracepoint_insn_len): New.
13366 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
13367 * linux-low.h (struct linux_target_ops): Add arguments to
13368 install_fast_tracepoint_jump_pad operation, add new operation.
13369 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
13371 (linux_get_min_fast_tracepoint_insn_len): New function.
13372 (linux_target_op): Add new operation.
13373 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
13374 (gdb_trampoline_buffer_end): Ditto.
13375 (gdb_trampoline_buffer_error): Ditto.
13376 (struct ipa_sym_addresses): Add fields for new IPA variables.
13377 (symbol_list): Add entries for new IPA variables.
13378 (struct tracepoint): Add fields to hold the address range of the
13379 trampoline used by the tracepoint.
13380 (trampoline_buffer_head): New static variable.
13381 (trampoline_buffer_tail): Ditto.
13382 (claim_trampoline_space): New function.
13383 (have_fast_tracepoint_trampoline_buffer): New function.
13384 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
13386 (install_fast_tracepoint): Ditto, also add error buffer argument.
13387 (cmd_qtminftpilen): New function.
13388 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
13389 (fast_tracepoint_from_trampoline_address): New function.
13390 (fast_tracepoint_collecting): Handle trampoline as part of jump
13392 (set_trampoline_buffer_space): New function.
13393 (initialize_tracepoint): Initialize new IPA variables.
13394 * target.h (struct target_ops): Add arguments to
13395 install_fast_tracepoint_jump_pad operation, add new
13396 get_min_fast_tracepoint_insn_len operation.
13397 (target_get_min_fast_tracepoint_insn_len): New.
13398 (install_fast_tracepoint_jump_pad): Add arguments.
13399 * server.h (IPA_BUFSIZ): Define.
13400 * linux-i386-ipa.c: Include extra header files.
13401 (initialize_fast_tracepoint_trampoline_buffer): New function.
13402 (initialize_low_tracepoint): Call it.
13403 * server.h (set_trampoline_buffer_space): Declare.
13404 (claim_trampoline_space): Ditto.
13405 (have_fast_tracepoint_trampoline_buffer): Ditto.
13407 2011-11-14 Yao Qi <yao@codesourcery.com>
13409 * server.c (handle_query): Handle InstallInTrace for qSupported.
13410 * tracepoint.c (add_tracepoint): Sort list.
13411 (install_tracepoint, download_tracepoint): New.
13412 (cmd_qtdp): Call them to install and download tracepoints.
13413 (sort_tracepoints): Removed.
13414 (cmd_qtstart): Update.
13416 2011-11-14 Yao Qi <yao@codesourcery.com>
13418 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
13419 * mem-break.h: Declare.
13420 * tracepoint.c (cmd_qtstart): Move some code to ...
13421 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
13423 (download_tracepoints): Move some code to ...
13424 (download_tracepoint_1): ... here. New.
13426 2011-11-08 Yao Qi <yao@codesourcery.com>
13428 * remote-utils.c (relocate_instruction): A comment fix.
13430 2011-11-07 Joel Brobecker <brobecker@adacore.com>
13432 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
13433 (i386_dr_low_get_control, i386_dr_low_get_status): Use
13434 dr_status_mirror and dr_control_mirror from debug_reg_state.
13435 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
13436 (i386_initial_stuff): Remove use of deleted globals.
13437 (i386_get_thread_context, i386_set_thread_context,
13438 i386_thread_added): Use dr_status_mirror and dr_control_mirror
13439 from debug_reg_state.
13441 2011-11-05 Yao Qi <yao@codesourcery.com>
13443 * tracepoint.c (gdb_collect): Loop over tracepoints of same
13444 address as TPOINT's.
13446 2011-11-02 Stan Shebs <stan@codesourcery.com>
13448 * tracepoint.c (agent_mem_read_string): New function.
13449 (eval_agent_expr): Call it for tracenz.
13450 * server.c (handle_query): Report support for tracenz.
13452 2011-11-02 Yao Qi <yao@codesourcery.com>
13454 * tracepoint.c (cmd_qtstart): Remove unused local variables.
13456 2011-11-02 Yao Qi <yao@codesourcery.com>
13458 * target.h: Fix a typo in comment.
13460 2011-10-31 Pedro Alves <pedro@codesourcery.com>
13462 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
13463 clobber the breakpoints' shadows with fast tracepoint jumps.
13464 * mem-break.h (check_mem_write): Add `myaddr' parameter.
13465 * target.c (write_inferior_memory): Also pass MYADDR down to
13468 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
13470 * configure.ac: Check support for personality routine.
13471 * configure: Regenerate.
13472 * config.in: Likewise.
13473 * linux-low.c: Include <sys/personality.h>.
13474 Define ADDR_NO_RANDOMIZE if necessary.
13475 (linux_create_inferior): Disable address space randomization when
13476 forking inferior, if requested.
13477 (linux_supports_disable_randomization): New function.
13478 (linux_target_ops): Install it.
13479 * server.h (disable_randomization): Declare.
13480 * server.c (disable_randomization): New global variable.
13481 (handle_general_set): Handle QDisableRandomization.
13482 (handle_query): Likewise for qSupported.
13483 (main): Support --disable-randomization and --no-disable-randomization
13484 command line arguments.
13485 * target.h (struct target_ops): Add supports_disable_randomization.
13486 (target_supports_disable_randomization): New macro.
13488 2011-09-29 Mike Frysinger <vapier@gentoo.org>
13490 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
13492 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
13493 [!PT_GETDSBT] (target_loadmap): New definition.
13494 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
13495 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
13496 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
13497 and PT_GETDSBT to LINUX_LOADMAP.
13498 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
13499 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
13501 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13503 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
13504 (arm_linux_hwbp_cap): New static variable.
13505 (arm_linux_get_hwbp_cap): Replace by ...
13506 (arm_linux_init_hwbp_cap): ... this new function.
13507 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
13508 (arm_linux_get_hw_watchpoint_count): Likewise.
13509 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13510 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
13511 (arm_prepare_to_resume): Use perror_with_name instead of error.
13513 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13515 * linux-arm-low.c: Include <signal.h>.
13516 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
13517 (struct arm_linux_hwbp_cap): New data type.
13518 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
13519 (struct arm_linux_hw_breakpoint): New data type.
13520 (MAX_BPTS, MAX_WPTS): Define.
13521 (struct arch_process_info, struct arch_lwp_info): New data types.
13522 (arm_linux_get_hwbp_cap): New function.
13523 (arm_linux_get_hw_breakpoint_count): Likewise.
13524 (arm_linux_get_hw_watchpoint_count): Likewise.
13525 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13526 (arm_hwbp_control_initialize): Likewise.
13527 (arm_hwbp_control_is_enabled): Likewise.
13528 (arm_hwbp_control_is_initialized): Likewise.
13529 (arm_hwbp_control_disable): Likewise.
13530 (arm_linux_hw_breakpoint_equal): Likewise.
13531 (arm_linux_hw_point_initialize): Likewise.
13532 (struct update_registers_data): New data structure.
13533 (update_registers_callback: New function.
13534 (arm_insert_point): Likewise.
13535 (arm_remove_point): Likewise.
13536 (arm_stopped_by_watchpoint): Likewise.
13537 (arm_stopped_data_address): Likewise.
13538 (arm_new_process): Likewise.
13539 (arm_new_thread): Likewise.
13540 (arm_prepare_to_resume): Likewise.
13541 (the_low_target): Register arm_insert_point, arm_remove_point,
13542 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
13543 arm_new_thread, and arm_prepare_to_resume.
13545 2011-09-15 Stan Shebs <stan@codesourcery.com>
13547 * server.h (struct emit_ops): Add compare-goto fields.
13548 * tracepoint.c (gdb_agent_op_sizes): New table.
13549 (emit_eq_goto): New function.
13550 (emit_ne_goto): New function.
13551 (emit_lt_goto): New function.
13552 (emit_le_goto): New function.
13553 (emit_gt_goto): New function.
13554 (emit_ge_goto): New function.
13555 (is_goto_target): New function.
13556 (compile_bytecodes): Recognize special cases of compare-goto
13557 combinations and call specialized emitters for them.
13558 * linux-x86-low.c (amd64_emit_eq_goto): New function.
13559 (amd64_emit_ne_goto): New function.
13560 (amd64_emit_lt_goto): New function.
13561 (amd64_emit_le_goto): New function.
13562 (amd64_emit_gt_goto): New function.
13563 (amd64_emit_ge_goto): New function.
13564 (amd64_emit_ops): Add the new functions.
13565 (i386_emit_eq_goto): New function.
13566 (i386_emit_ne_goto): New function.
13567 (i386_emit_lt_goto): New function.
13568 (i386_emit_le_goto): New function.
13569 (i386_emit_gt_goto): New function.
13570 (i386_emit_ge_goto): New function.
13571 (i386_emit_ops): Add the new functions.
13573 2011-09-08 Stan Shebs <stan@codesourcery.com>
13575 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
13576 (i386_emit_epilogue): Restore %ebx.
13578 2011-08-31 Jie Zhang <jzhang918@gmail.com>
13580 * server.c (step_thread): Remove definition.
13581 (process_serial_event): Don't handle Hs.
13582 * server.h (step_thread): Remove declaration.
13583 * target.c (set_desired_inferior): Remove use of step_thread.
13585 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13587 * linux-low.c: Include linux-procfs.h.
13588 (linux_attach_lwp_1): Update comments.
13589 (linux_attach): Scan for existing threads when attaching to a
13590 process that is the tgid.
13591 * Makefile.in: Update dependencies.
13593 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13595 * configure.srv: Add linux-procfs.o dependencies.
13597 2011-08-14 Yao Qi <yao@codesourcery.com>
13599 * target.h (struct target_ops): Fix indent.
13600 * win32-low.c (win32_target_ops): Fix comment.
13602 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
13603 Yao Qi <yao@codesourcery.com>
13605 * Makefile.in (clean): Remove tic6x-*.c files.
13606 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
13607 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
13608 (tic6x-c64xp-linux.c): Likewise.
13609 * configure.srv: Add support for tic6x-*-uclinux.
13610 * linux-tic6x-low.c: New.
13611 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
13613 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
13614 Yao Qi <yao@codesourcery.com>
13616 * target.h (struct target_ops): Add read_loadmap.
13617 * linux-low.c (struct target_loadseg): New type.
13618 (struct target_loadmap): New type.
13619 (linux_read_loadmap): New function.
13620 (linux_target_ops): Add linux_read_loadmap.
13621 * server.c (handle_query): Support qXfer:fdpic:read packet.
13622 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
13625 2011-08-05 Eli Zaretskii <eliz@gnu.org>
13627 * win32-low.c: Include <stdint.h>.
13629 2011-07-22 Pedro Alves <pedro@codesourcery.com>
13631 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
13632 to the inferior here.
13633 (i386_remove_aligned_watchpoint): Ditto.
13634 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
13635 fit part of the watchpoint in the debug registers.
13636 (i386_update_inferior_debug_regs): New.
13637 (i386_low_insert_watchpoint): Work on a local mirror of the debug
13638 registers, and only update the inferior on success.
13639 (i386_low_remove_watchpoint): Ditto.
13641 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
13643 * linux-low.c (compare_ints, unique, list_threads, show_process,
13644 linux_core_of_thread): Delete.
13645 (linux_target_ops): Change linux_core_of_thread to
13646 linux_common_core_of_thread.
13647 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
13648 * utils.c (malloc_failure): Change type of argument.
13649 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
13650 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
13651 common/linux-osdata.c, common/ptid.c and common/buffer.c.
13652 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
13653 (IPA_OBJS): Add common-utils-ipa.o.
13654 (ptid_h, linux_osdata_h): New macros.
13655 (server_h): Add common/common-utils.h, common/xml-utils.h,
13656 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
13658 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
13659 ptid.o, buffer.o): New rules.
13660 (linux-low.o): Add common/linux-osdata.h as a dependency.
13661 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
13662 * configure.ac: Add AC_HEADER_DIRENT check.
13663 * config.in: Regenerate.
13664 * configure: Regenerate.
13665 * remote-utils.c (xml_escape_text): Delete.
13666 (buffer_grow, buffer_free, buffer_init, buffer_finish,
13667 buffer_xml_printf): Move to common/buffer.c.
13668 * server.c (main): Remove call to initialize_inferiors.
13669 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
13670 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
13671 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
13672 internal_error, gdb_assert, gdb_assert_fail): Delete.
13673 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
13674 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
13676 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
13677 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
13678 initialize_inferiors): Delete.
13680 2011-07-20 Pedro Alves <pedro@codesourcery.com>
13682 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
13685 2011-05-31 Pedro Alves <pedro@codesourcery.com>
13687 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
13689 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
13691 2011-05-26 Yao Qi <yao@codesourcery.com>
13693 * Makefile.in (thread-db.o): Track dependence to
13694 common/gdb_thread_db.h.
13695 * thread-db.c: include gdb_thread_db.h from right place.
13697 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
13699 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
13700 __FILE__ and __LINE__ to internal_error.
13702 2011-05-13 Doug Evans <dje@google.com>
13704 * thread-db.c (try_thread_db_load_from_sdir): New function.
13705 (try_thread_db_load_from_dir): New function.
13706 (thread_db_load_search): Handle $sdir, ignore $pdir.
13707 Remove trying of system directories if search of
13708 libthread-db-search-path fails, that is now done via $sdir.
13710 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
13712 * server.c (handle_query): Add EnableDisableTracepoints to the list
13713 of supported features.
13714 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
13716 (cmd_qtenable_disable): New.
13717 (cmd_qtstart): Install tracepoints even if disabled.
13718 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
13719 receiving a QTEnable or QTDisable packet.
13720 (gdb_collect): Skip data collection if fast tracepoint is disabled.
13721 (ust_marker_to_static_tracepoint): Do not ignore disabled static
13723 (gdb_probe): Skip data collection if static tracepoint is disabled.
13725 2011-05-10 Doug Evans <dje@google.com>
13727 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
13729 2011-05-04 Doug Evans <dje@google.com>
13731 * linux-low.c (linux_join): Skip process lookup.
13732 * spu-low.c (spu_join): Ditto.
13733 * server.c (join_inferiors_callback): Delete.
13734 (process_serial_event): For 'D' packet (detach) call join_inferior
13737 2011-05-04 Joseph Myers <joseph@codesourcery.com>
13739 * README: Don't mention xscale*-*-linux*.
13740 * configure.srv (xscale*-*-linux*): Don't handle target.
13742 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
13744 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
13746 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
13747 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
13748 (i386_emit_void_call_2): Likewise.
13750 2011-04-26 Yao Qi <yao@codesourcery.com>
13752 * linux-low.c: Move common macros to linux-ptrace.h.
13753 Include linux-ptrace.h.
13754 * Makefile.in (linux_ptrace_h): New.
13755 (linux-low.o): Depends on linux-ptrace.h.
13757 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
13759 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
13760 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
13761 (remote_prepare): New function with most of the TCP code from ...
13762 (remote_open): ... here. Detect PORT here unconditionally. Move also
13763 setting transport_is_reliable.
13764 * server.c (run_once): New variable.
13765 (gdbserver_usage): Document it.
13766 (main): Set run_once for `--once'. Call remote_prepare. Exit after
13767 the first run if RUN_ONCE.
13768 * server.h (run_once, remote_prepare): New declarations.
13770 2011-04-19 Tom Tromey <tromey@redhat.com>
13772 * win32-low.c (handle_load_dll): Remove duplicate "the".
13774 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
13776 Remove support for old Cygwin 1.5 versions.
13777 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
13778 function to avoid warning.
13779 (win32_add_one_solib): Use cygwin_conv_path function to avoid
13782 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
13784 * gdbserver/server.h (Macro _): Define it if not available.
13786 2011-03-14 Michael Snyder <msnyder@vmware.com>
13788 * hostio.c (handle_close): Remove unnecessary null test.
13790 2011-03-10 Joel Brobecker <brobecker@adacore.com>
13792 * Makefile.in (maintainer-clean realclean distclean): Remove
13793 "make ... subdir_do" command.
13795 2011-03-10 Michael Snyder <msnyder@vmware.com>
13797 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
13799 * server.c (handle_v_run): Free alloced buffer on early return.
13801 2011-03-09 Yao Qi <yao@codesourcery.com>
13804 2011-03-04 Yao Qi <yao@codesourcery.com>
13806 * Makefile.in: Remove GNU make feature --directory.
13808 2011-03-05 Yao Qi <yao@codesourcery.com>
13810 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13811 (subdir_do): New make target. Copied from gdb/Makefile.
13812 (maintainer-clean, realclean, distclean, clean): Call corresponding
13813 make targets in common/Makefile.
13815 2011-02-11 Yao Qi <yao@codesourcery.com>
13817 * configure.ac: Call AC_PROG_RANLIB.
13818 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13819 * configure: Regenerate.
13821 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13823 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
13825 2011-03-06 Yao Qi <yao@codesourcery.com>
13827 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
13829 2011-03-05 Yao Qi <yao@codesourcery.com>
13831 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13832 (subdir_do): New make target. Copied from gdb/Makefile.
13833 (maintainer-clean, realclean, distclean, clean): Call corresponding
13834 make targets in common/Makefile.
13836 2011-03-04 Yao Qi <yao@codesourcery.com>
13838 * Makefile.in: Remove GNU make feature --directory.
13840 2011-03-04 Michael Snyder <msnyder@vmware.com>
13842 * server.c (queue_stop_reply): Call xmalloc not malloc.
13844 2011-03-02 Michael Snyder <msnyder@vmware.com>
13846 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
13848 2011-02-28 Michael Snyder <msnyder@vmware.com>
13850 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
13851 (cmd_qtframe): Ditto.
13852 (cmd_qtbuffer): Ditto.
13853 (cmd_bigqtbuffer): Ditto.
13855 * utils.c (decimal2str): Initialize 'width' to nine, then
13856 don't mess with it.
13858 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
13860 * hostio.c (require_data): Free *data, not data.
13862 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13864 * hostio.c (require_data): Use free, not xfree.
13866 2011-02-27 Michael Snyder <msnyder@vmware.com>
13868 * server.c (handle_query): Discard unused value.
13870 * hostio.c (require_data): Free malloc memory before returning
13873 2011-02-26 Michael Snyder <msnyder@vmware.com>
13875 * linux-low.c (list_threads): Call closedir for dirent.
13877 2011-02-27 Michael Snyder <msnyder@vmware.com>
13879 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
13880 a case statement falls through.
13882 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
13884 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
13887 2011-02-26 Michael Snyder <msnyder@vmware.com>
13889 * utils.c (decimal2str): Eliminate dead code and dead param.
13890 (pulongest): Drop dead param from call to decimal2str.
13893 2011-02-24 Joel Brobecker <brobecker@adacore.com>
13895 Revert the following patch (not approved yet):
13896 2011-02-21 Hui Zhu <teawater@gmail.com>
13897 * tracepoint.c (tp_printf): New function.
13898 (eval_agent_expr): Handle gdb_agent_op_printf.
13900 2011-02-21 Hui Zhu <teawater@gmail.com>
13902 * tracepoint.c (tp_printf): New function.
13903 (eval_agent_expr): Handle gdb_agent_op_printf.
13905 2011-02-18 Tom Tromey <tromey@redhat.com>
13907 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
13908 (tracepoint.o): Likewise.
13909 * tracepoint.c (enum gdb_agent_op): Use ax.def.
13910 (gdb_agent_op_names): Likewise.
13912 2011-02-18 Tom Tromey <tromey@redhat.com>
13914 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
13915 gdb_agent_op_rot>: New constants.
13916 (gdb_agent_op_names): Add pick and roll.
13917 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
13920 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
13922 * aclocal.m4: Regenerated with aclocal-1.11.1.
13924 2011-02-14 Pedro Alves <pedro@codesourcery.com>
13926 * server.c (handle_qxfer_traceframe_info): New.
13927 (qxfer_packets): Register "traceframe-info".
13928 (handle_query): Report support for qXfer:traceframe-info:read+.
13929 * tracepoint.c (match_blocktype): New.
13930 (traceframe_find_block_type): Rename to ...
13931 (traceframe_walk_blocks): ... this. Add callback filter argument,
13933 (traceframe_find_block_type): New, reimplemented on top of
13934 traceframe_walk_blocks.
13935 (build_traceframe_info_xml): New.
13936 (traceframe_read_info): New.
13937 * server.h (traceframe_read_info): Declare.
13939 2011-02-11 Yao Qi <yao@codesourcery.com>
13941 * configure.ac: Call AC_PROG_RANLIB.
13942 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13943 * configure: Regenerate.
13945 2011-02-07 Pedro Alves <pedro@codesourcery.com>
13947 * server.c (gdb_read_memory): Change return semantics to allow
13949 (handle_search_memory_1): Adjust.
13950 (process_serial_event) <'m' packet>: Handle partial transfers.
13951 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
13953 2011-01-28 Pedro Alves <pedro@codesourcery.com>
13955 * regcache.c (init_register_cache): Initialize
13956 regcache->register_status.
13957 (free_register_cache): Release regcache->register_status.
13958 (regcache_cpy): Copy register_status.
13959 (registers_to_string): Print 'x's for unavailable registers.
13960 (supply_register): Mark the register's status valid or
13961 unavailable, depending on whether a buffer was passed in or not.
13962 (supply_register_zeroed): New.
13963 (supply_regblock): Mark the registers' status valid or
13964 unavailable, depending on whether a buffer was passed in or not.
13965 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
13966 (struct regcache): New `register_status' field.
13967 (supply_register_zeroed): Declare.
13968 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
13969 supply_register_zeroed, rather than passing a NULL buffer to
13971 * tracepoint.c (fetch_traceframe_registers): Update comment.
13973 2011-01-28 Pedro Alves <pedro@codesourcery.com>
13975 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
13978 2011-01-25 Pedro Alves <pedro@codesourcery.com>
13980 * server.h (decode_xfer_write): Change prototype.
13981 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
13982 and don't extract the annex here.
13983 * server.c (decode_xfer_read): Remove `annex' parameter,
13984 and don't extract the annex here.
13985 (decode_xfer): New.
13986 (struct qxfer): New.
13987 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
13988 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
13989 (handle_qxfer_statictrace): New functions, abstracted out from
13990 handle_query, and made to use the struct qxfer interface.
13991 (handle_threads_qxfer_proper): Rename to ...
13992 (handle_qxfer_threads_proper): ... this.
13993 (handle_threads_qxfer): Rename to ...
13994 (handle_qxfer_threads): ... this. Adjust.
13995 (qxfer_packets): New array.
13996 (handle_qxfer): New function.
13997 (handle_query): Use handle_qxfer.
13999 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
14001 * gdbreplay.c: Shorten lines of >= 80 columns.
14002 * linux-low.c: Ditto.
14003 * linux-ppc-low.c: Ditto.
14004 * linux-s390-low.c: Ditto.
14005 * linux-sparc-low.c: Ditto.
14006 * linux-x86-low.c: Ditto.
14007 * linux-xtensa-low.c: Ditto.
14008 * mem-break.c: Ditto.
14009 * nto-low.c: Ditto.
14010 * regcache.h: Ditto.
14011 * remote-utils.c: Ditto.
14014 * thread-db.c: Ditto.
14015 * tracepoint.c: Ditto.
14017 * win32-low.h: Ditto.
14019 2011-01-05 Joel Brobecker <brobecker@adacore.com>
14021 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
14024 2011-01-01 Joel Brobecker <brobecker@adacore.com>
14026 * server.c (gdbserver_version): Update copyright year in version
14028 * gdbreplay.c (gdbreplay_version): Ditto.
14030 2010-12-29 Jie Zhang <jie.zhang@analog.com>
14032 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
14033 * linux-bfin-low.c: New file.
14034 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
14035 PT_DATA_ADDR for BFIN targets.
14036 * Makefile.in (SFILES): Add linux-bfin-low.c.
14037 (clean): Remove reg-bfin.c.
14038 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
14039 * README: Mention supported Blackfin targets.
14041 2010-12-23 Mike Frysinger <vapier@gentoo.org>
14043 * .gitignore: New file.
14045 2010-11-16 Mike Frysinger <vapier@gentoo.org>
14047 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
14049 2010-10-22 Jie Zhang <jie@codesourcery.com>
14051 * Makefile.in: Add FLAGS_TO_PASS variable.
14052 (install): Remove dependency of install-only and recursively
14053 invoke make for install-only.
14055 2010-10-04 Doug Evans <dje@google.com>
14057 * Makefile.in (uninstall): Use $(DESTDIR).
14059 2010-09-24 Pedro Alves <pedro@codesourcery.com>
14063 * linux-x86-low.c (compat_siginfo_from_siginfo)
14064 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
14065 si_code is < 0. Check for si_code == SI_TIMER before checking for
14068 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14070 * lynx-i386-low.c: New file.
14071 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
14073 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14075 * lynx-low.c (ptrace_request_to_str): Remove handling for
14076 request values that have been removed in LynxOS 5.x.
14078 2010-09-13 Joel Brobecker <brobecker@adacore.com>
14080 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
14083 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
14085 * configure.ac: Add --enable-inprocess-agent option.
14086 * configure: Rebuilt.
14088 2010-09-06 Yao Qi <yao@codesourcery.com>
14090 * linux-low.c (linux_kill): Remove unused variable.
14091 (linux_stabilize_threads): Likewise.
14092 * server.c (start_inferior): Likewise.
14093 (queue_stop_reply_callback): Likewise.
14094 * tracepoint.c (do_action_at_tracepoint): Likewise.
14096 2010-09-06 Yao Qi <yao@codesourcery.com>
14098 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
14101 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
14103 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
14105 2010-09-06 Pedro Alves <pedro@codesourcery.com>
14107 * Makefile.in (install-only): Replace $IPA_DEPFILES with
14110 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14112 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
14113 gdbserver/lynx-ppc-low.c: New files.
14114 * Makefile.in (lynx_low_h): New variable.
14115 (lynx-low.o, lynx-ppc-low.o): New rules.
14116 * configure.ac: On LynxOS, link with -lnetinet.
14117 * configure.srv: Add handling of powerpc-*-lynxos* targets.
14118 * configure: regenerate.
14120 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14122 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
14123 * configure.ac: Add check for vasprintf and vsnprintf.
14124 * configure, config.in: Regenerate.
14125 * server.h (vasprintf, vsnprintf): Add conditional declarations.
14127 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14129 * gdbreplay.c: Move include of alloca.h up, next to include of
14131 * server.h: Add include of malloc.h.
14132 * mem-break.c: Remove include of malloc.h.
14133 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
14135 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14137 * Makefile.in (memmem.o): Build with -Wno-error.
14139 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14141 * utils.c (xsnprintf): Make non-static.
14142 * server.h: Add xsnprintf declaration.
14143 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
14144 replace calls to snprintf by calls to xsnprintf throughout.
14146 2010-09-01 Joel Brobecker <brobecker@adacore.com>
14148 * configure.ac: Add configure check for alloca.
14149 * configure, config.in: Regenerate.
14150 * server.h: Include alloca.h if it exists.
14151 * gdbreplay.c: Include alloca.h if it exists.
14153 2010-08-28 Pedro Alves <pedro@codesourcery.com>
14155 * linux-low.c (__SIGRTMIN): Define if not already defined.
14156 (linux_create_inferior): Check for __ANDROID__ rather than
14158 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
14159 are already deferred.
14160 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
14161 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
14162 stopped and already has a pending signal to report.
14163 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
14164 a pending signal to report or is moving out of a jump pad.
14165 (linux_init_signals): Check for __ANDROID__ rather than
14168 2010-08-28 Pedro Alves <pedro@codesourcery.com>
14170 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
14171 debug_threads check. Avoid a linear search when not doing debug
14174 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14176 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
14177 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
14178 (struct file_handler) <fd>: Change type to gdb_fildes_t.
14179 (process_event): Change local fd's type to gdb_fildes_t.
14180 (create_file_handler): Adjust prototype.
14181 (delete_file_handler): Adjust prototype.
14182 (handle_file_event): Adjust prototype. Use pfildes.
14183 (create_file_event): Adjsut prototype.
14184 * remote-utils.c (remote_desc, listen_desc): Change type to
14186 * server.h: New gdb_fildes_t typedef.
14187 [USE_WIN32API]: Include winsock2.h.
14188 (delete_file_handler, add_file_handler): Adjust prototypes.
14189 (pfildes): Declare.
14190 * utils.c (pfildes): New.
14192 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14194 * configure.ac (build_warnings): Add -Wno-char-subscripts.
14195 * configure: Regenerate.
14197 2010-08-27 Pedro Alves <pedro@codesourcery.com>
14199 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
14200 (linux_done_accessing_memory): ... this.
14201 (linux_target_ops): Adjust.
14202 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
14203 * nto-low.c (nto_target_ops): Adjust comment.
14204 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
14205 * spu-low.c (spu_target_ops): Adjust comment.
14206 * target.h (target_ops): Rename unprepare_to_access_memory field
14207 to done_accessing_memory.
14208 (unprepare_to_access_memory): Rename to ...
14209 (done_accessing_memory): ... this.
14211 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14213 * linux-low.c (linux_prepare_to_access_memory): New.
14214 (linux_unprepare_to_access_memory): New.
14215 (linux_target_ops): Install them.
14216 * server.c (read_memory): Rename to ...
14217 (gdb_read_memory): ... this. Use
14218 prepare_to_access_memory/prepare_to_access_memory.
14219 (write_memory): Rename to ...
14220 (gdb_write_memory): ... this. Use
14221 prepare_to_access_memory/prepare_to_access_memory.
14222 (handle_search_memory_1): Adjust.
14223 (process_serial_event): Adjust.
14224 * target.h (struct target_ops): New fields
14225 prepare_to_access_memory and unprepare_to_access_memory.
14226 (prepare_to_access_memory, unprepare_to_access_memory): New.
14227 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
14228 prepare_to_access_memory/prepare_to_access_memory.
14229 * nto-low.c (nto_target_ops): Adjust.
14230 * spu-low.c (spu_target_ops): Adjust.
14231 * win32-low.c (win32_target_ops): Adjust.
14233 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14235 * Makefile.in (WARN_CFLAGS): Get it from configure.
14236 (WERROR_CFLAGS): New.
14237 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
14238 * configure.ac: Introduce --enable-werror, which adds -Werror to
14239 the compiler command line. Enabled by default. Disable with
14240 --disable-werror. Add -Wdeclaration-after-statement
14241 Wpointer-arith and -Wformat-nonliteral to warning flags.
14242 * configure: Regenerate.
14244 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14246 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
14248 2010-08-26 Pedro Alves <pedro@codesourcery.com>
14250 * gdbreplay.c (remote_error): New.
14252 (expect): Use gdbchar. Check for error reading from GDB.
14253 Clarify sync error output.
14254 (play): Check for errors writing to GDB.
14255 * linux-low.c (sigchld_handler): Really ignore `write' errors.
14256 * remote-utils.c (getpkt): Check for errors writing to the remote
14259 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14261 * linux-low.c (linux_wait_1): Move non-debugging code out of
14262 `debug_threads' control.
14264 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14266 * linux-low.c (linux_wait_1): Don't set last_status here.
14267 * server.c (push_event, queue_stop_reply_callback): Assert we're
14268 not pushing a TARGET_WAITKIND_IGNORE event.
14269 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
14270 (myresume, handle_target_event): Set the thread's last_resume_kind
14271 and last_status from the target returned status.
14273 2010-08-25 Pedro Alves <pedro@codesourcery.com>
14277 * linux-x86-low.c (update_debug_registers_callback): New.
14278 (i386_dr_low_set_addr): Use it.
14279 (i386_dr_low_get_addr): New.
14280 (i386_dr_low_set_control): Use update_debug_registers_callback.
14281 (i386_dr_low_get_control): New.
14282 (i386_dr_low_get_status): Adjust.
14283 * linux-low.c (linux_stop_lwp): New.
14284 * linux-low.h (linux_stop_lwp): Declare.
14286 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
14287 argument instead of a i386_debug_reg_state.
14288 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
14289 a i386_debug_reg_state.
14290 (i386_insert_aligned_watchpoint): Adjust.
14291 (i386_remove_aligned_watchpoint): Adjust.
14292 (i386_low_stopped_data_address): Read the debug registers from the
14293 inferior instead of from the mirrors.
14294 * i386-low.h (struct i386_debug_reg_state): Extend comment.
14295 (i386_dr_low_get_addr): Declare.
14296 (i386_dr_low_get_control): Declare.
14297 (i386_dr_low_get_status): Change prototype.
14299 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
14300 (i386_dr_low_get_addr): New.
14301 (i386_dr_low_get_control): New.
14302 (i386_dr_low_get_status): Adjust prototype. Return
14304 (i386_initial_stuff): Clear dr_status_mirror and
14306 (i386_get_thread_context): Adjust.
14307 (i386_set_thread_context): Adjust.
14308 (i386_thread_added): Adjust.
14310 2010-08-24 Pedro Alves <pedro@codesourcery.com>
14312 * linux-low.h (linux_thread_area): Delete declaration.
14314 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
14316 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
14317 after its termination.
14319 2010-08-09 Pedro Alves <pedro@codesourcery.com>
14321 * linux-low.c (gdb_wants_lwp_stopped): Delete.
14322 (gdb_wants_all_stopped): Delete.
14323 (linux_wait_1): Don't call them.
14324 * server.c (handle_v_cont): Tag all threads as want-stopped.
14325 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
14326 stopped as "client-wants-stopped".
14328 2010-07-31 Pedro Alves <pedro@codesourcery.com>
14330 * Makefile.in (signals_h): New.
14331 (server_h): Depend on it.
14332 (server.o): Don't depend on $(signals_def).
14333 (signals.o): Depend on $(signals_def).
14335 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
14337 * Makefile.in (signals_def): New.
14338 (server_h): Append include/gdb/signals.h and signals_def.
14339 (server.o): Append signals_def.
14341 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
14343 * server.c (handle_target_event): Use target_signal_to_host for
14344 resume_info.sig initialization.
14345 * target.h (struct thread_resume) <sig>: New comment.
14347 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
14349 * server.c (handle_query): strcpy() the returned string from paddress()
14350 instead of sprintf().
14351 * utils.c (paddress): Return phex_nz().
14353 2010-07-07 Joel Brobecker <brobecker@adacore.com>
14355 * server.c (handle_v_cont): Call mourn_inferior if process
14357 (myresume): Likewise.
14359 2010-07-01 Pedro Alves <pedro@codesourcery.com>
14361 Static tracepoints, and integration with UST.
14363 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
14364 * mem-break.c (uninsert_all_breakpoints)
14365 (reinsert_all_breakpoints): New.
14366 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
14367 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
14368 (gdb_agent_ust_loaded, helper_thread_id)
14369 (gdb_agent_helper_thread_id): New macros.
14370 (struct ipa_sym_addresses): Add addr_ust_loaded,
14371 addr_helper_thread_id, addr_cmd_buf.
14372 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
14373 (in_process_agent_loaded_ust): New.
14374 (write_e_ust_not_loaded): New.
14375 (maybe_write_ipa_ust_not_loaded): New.
14376 (struct collect_static_trace_data_action): New.
14377 (enum tracepoint_type) <static_tracepoint>: New.
14378 (struct tracepoint) <handle>: Mention static tracepoints.
14379 (struct static_tracepoint_ctx): New.
14380 (CMD_BUF_SIZE): New.
14381 (add_tracepoint_action): Handle static tracepoint actions.
14382 (unprobe_marker_at): New.
14383 (clear_installed_tracepoints): Handle static tracepoints.
14384 (cmd_qtdp): Handle static tracepoints.
14385 (probe_marker_at): New.
14386 (cmd_qtstart): Handle static tracepoints.
14387 (response_tracepoint): Handle static tracepoints.
14388 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
14389 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
14390 (get_context_regcache): Handle static tracepoints.
14391 (do_action_at_tracepoint): Handle static tracepoint actions.
14392 (traceframe_find_block_type): Handle static trace data blocks.
14393 (traceframe_read_sdata): New.
14394 (download_tracepoints): Download static tracepoint actions.
14395 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
14396 (GDB_PROBE_NAME): New.
14398 (GET_UST_SYM): New.
14401 (ust_marker_to_static_tracepoint): New.
14403 (collect_ust_data_at_tracepoint): New.
14404 (gdb_ust_probe): New.
14405 (UNIX_PATH_MAX, SOCK_DIR): New.
14406 (gdb_ust_connect_sync_socket): New.
14407 (resume_thread, stop_thread): New.
14408 (run_inferior_command): New.
14409 (init_named_socket): New.
14410 (gdb_ust_socket_init): New.
14411 (cstr_to_hexstr): New.
14413 (first_marker, next_marker): New.
14414 (response_ust_marker): New.
14415 (cmd_qtfstm, cmd_qtsstm): New.
14416 (unprobe_marker_at, probe_marker_at): New.
14417 (cmd_qtstmat, gdb_ust_thread): New.
14418 (gdb_ust_init): New.
14419 (initialize_tracepoint_ftlib): Call gdb_ust_init.
14420 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
14421 (ST_REGENTRY): New.
14422 (x86_64_st_collect_regmap): New.
14423 (X86_64_NUM_ST_COLLECT_GREGS): New.
14424 (AMD64_RIP_REGNUM): New.
14425 (supply_static_tracepoint_registers): New.
14426 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
14427 (ST_REGENTRY): New.
14428 (i386_st_collect_regmap): New.
14429 (i386_NUM_ST_COLLECT_GREGS): New.
14430 (supply_static_tracepoint_registers): New.
14431 * server.c (handle_query): Handle qXfer:statictrace:read.
14432 <qSupported>: Report support for StaticTracepoints, and
14433 qXfer:statictrace:read features.
14434 * server.h (traceframe_read_sdata)
14435 (supply_static_tracepoint_registers): Declare.
14436 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
14437 (unpack_varlen_hex): Include in IPA build.
14438 * Makefile.in (ustlibs, ustinc): New.
14439 (IPA_OBJS): Add remote-utils-ipa.o.
14440 ($(IPA_LIB)): Link -ldl and -lpthread.
14442 (IPAGENT_CFLAGS): Add UST_CFLAGS.
14443 * config.in, configure: Regenerate.
14445 2010-06-20 Ian Lance Taylor <iant@google.com>
14446 Pedro Alves <pedro@codesourcery.com>
14448 * linux-x86-low.c (always_true): Delete.
14449 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
14450 trying to fool the compiler with always_true.
14452 2010-06-20 Pedro Alves <pedro@codesourcery.com>
14454 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
14455 conditions in gdbserver.
14457 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
14459 * spu-low.c (spu_read_memory): Wrap around local store limit.
14460 (spu_write_memory): Likewise.
14462 2010-06-15 Pedro Alves <pedro@codesourcery.com>
14464 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
14465 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
14467 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
14469 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
14470 uses with LONGEST uses.
14472 2010-06-14 Stan Shebs <stan@codesourcery.com>
14473 Pedro Alves <pedro@codesourcery.com>
14477 * linux-x86-low.c: Include limits.h.
14479 (always_true): New.
14482 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
14483 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
14484 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
14485 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
14486 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
14487 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
14488 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
14489 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
14490 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
14491 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
14492 (amd64_emit_void_call_2): New.
14493 (amd64_emit_ops): New.
14494 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
14495 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
14496 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
14497 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
14498 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
14499 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
14500 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
14501 (i386_emit_call, i386_emit_reg, i386_emit_pop)
14502 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
14503 (i386_emit_stack_adjust, i386_emit_int_call_1)
14504 (i386_emit_void_call_2): New.
14505 (i386_emit_ops): New.
14506 (x86_emit_ops): New.
14507 (the_low_target): Install x86_emit_ops.
14508 * server.h (struct emit_ops): New.
14509 (get_raw_reg_func_addr): Declare.
14510 (current_insn_ptr, emit_error): Declare.
14511 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
14512 (set_trace_state_variable_value): New defines.
14513 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
14514 addr_get_trace_state_variable_value and
14515 addr_set_trace_state_variable_value.
14516 (symbol_list): New fields for get_raw_reg,
14517 get_trace_state_variable_value and set_trace_state_variable_value.
14518 (condfn): New typedef.
14519 (struct tracepoint): New field `compiled_cond'.
14520 (do_action_at_tracepoint): Clear compiled_cond.
14521 (get_trace_state_variable_value, set_trace_state_variable_value):
14523 (condition_true_at_tracepoint): If there's a compiled condition,
14525 (current_insn_ptr, emit_error): New globals.
14526 (struct bytecode_address): New.
14527 (get_raw_reg_func_addr): New.
14528 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
14529 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
14530 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
14531 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
14532 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
14533 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
14534 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
14535 (compile_tracepoint_condition, compile_bytecodes): New.
14536 * target.h (emit_ops): Forward declare.
14537 (struct target_ops): New field emit_ops.
14538 (target_emit_ops): New.
14539 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
14540 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
14541 * linux-low.c (linux_emit_ops): New.
14542 (linux_target_ops): Install it.
14543 * linux-low.h (struct linux_target_ops): New field emit_ops.
14545 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
14547 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
14548 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
14550 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14551 Stan Shebs <stan@codesourcery.com>
14553 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
14554 (all): Depend on $(extra_libraries).
14555 (install-only): Install the IPA.
14556 (IPA_OBJS, IPA_LIB): New.
14557 (clean): Remove the IPA lib.
14558 (IPAGENT_CFLAGS): New.
14559 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14560 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14561 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14562 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14563 * configure.ac: Check for atomic builtins support in the compiler.
14564 (IPA_DEPFILES, extra_libraries): Define.
14565 * configure.srv (ipa_obj): Add description.
14566 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14567 (i[34567]86-*-linux*): Set ipa_obj.
14568 (x86_64-*-linux*): Set ipa_obj.
14569 * linux-low.c (stabilizing_threads): New.
14570 (supports_fast_tracepoints): New.
14571 (linux_detach): Stabilize threads before detaching.
14572 (handle_tracepoints): Handle internal tracing breakpoints. Assert
14573 the lwp is either not stabilizing, or is moving out of a jump pad.
14574 (linux_fast_tracepoint_collecting): New.
14575 (maybe_move_out_of_jump_pad): New.
14576 (enqueue_one_deferred_signal): New.
14577 (dequeue_one_deferred_signal): New.
14578 (linux_wait_for_event_1): If moving out of a jump pad, defer
14579 pending signals to later.
14580 (linux_stabilize_threads): New.
14581 (linux_wait_1): Check if threads need moving out of jump pads, and
14583 (stuck_in_jump_pad_callback): New.
14584 (move_out_of_jump_pad_callback): New.
14585 (lwp_running): New.
14586 (linux_resume_one_lwp): Handle moving out of jump pads.
14587 (linux_set_resume_request): Dequeue deferred signals.
14588 (need_step_over_p): Also step over fast tracepoint jumps.
14589 (start_step_over): Also uninsert fast tracepoint jumps.
14590 (finish_step_over): Also reinsert fast tracepoint jumps.
14591 (linux_install_fast_tracepoint_jump): New.
14592 (linux_target_ops): Install linux_stabilize_threads and
14593 linux_install_fast_tracepoint_jump_pad.
14594 * linux-low.h (linux_target_ops) <get_thread_area,
14595 install_fast_tracepoint_jump_pad>: New fields.
14596 (struct lwp_info) <collecting_fast_tracepoint,
14597 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
14598 (linux_get_thread_area): Declare.
14599 * linux-x86-low.c (jump_insn): New.
14600 (x86_get_thread_area): New.
14601 (append_insns): New.
14602 (push_opcode): New.
14603 (amd64_install_fast_tracepoint_jump_pad): New.
14604 (i386_install_fast_tracepoint_jump_pad): New.
14605 (x86_install_fast_tracepoint_jump_pad): New.
14606 (the_low_target): Install x86_get_thread_area and
14607 x86_install_fast_tracepoint_jump_pad.
14608 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
14609 (struct fast_tracepoint_jump): New.
14610 (fast_tracepoint_jump_insn): New.
14611 (fast_tracepoint_jump_shadow): New.
14612 (find_fast_tracepoint_jump_at): New.
14613 (fast_tracepoint_jump_here): New.
14614 (delete_fast_tracepoint_jump): New.
14615 (set_fast_tracepoint_jump): New.
14616 (uninsert_fast_tracepoint_jumps_at): New.
14617 (reinsert_fast_tracepoint_jumps_at): New.
14618 (set_breakpoint_at): Use write_inferior_memory.
14619 (uninsert_raw_breakpoint): Use write_inferior_memory.
14620 (check_mem_read): Mask out fast tracepoint jumps.
14621 (check_mem_write): Mask out fast tracepoint jumps.
14622 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
14623 (set_fast_tracepoint_jump): Declare.
14624 (delete_fast_tracepoint_jump)
14625 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
14626 (reinsert_fast_tracepoint_jumps_at): Declare.
14627 * regcache.c: Don't compile many functions when building the
14628 in-process agent library.
14629 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
14630 the register buffer in the heap.
14631 (free_register_cache): If the register buffer isn't owned by the
14632 regcache, don't free it.
14633 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
14634 pre-existing register caches.
14635 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
14637 (convert_ascii_to_int): : Constify `from' parameter type.
14638 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
14639 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
14640 the needed buffer in-place.
14641 (relocate_instruction): New.
14642 * server.c (handle_query) <qSymbols>: If the target supports
14643 tracepoints, give it a chance of looking up symbols. Report
14644 support for fast tracepoints.
14645 (handle_status): Stabilize threads.
14646 (process_serial_event): Adjust.
14647 * server.h (struct fast_tracepoint_jump): Forward declare.
14648 (struct process_info) <fast_tracepoint_jumps>: New field.
14649 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
14650 (decode_X_packet, decode_M_packet): Adjust.
14651 (relocate_instruction): Declare.
14652 (in_process_agent_loaded): Declare.
14653 (tracepoint_look_up_symbols): Declare.
14654 (struct fast_tpoint_collect_status): Declare.
14655 (fast_tracepoint_collecting): Declare.
14656 (force_unlock_trace_buffer): Declare.
14657 (handle_tracepoint_bkpts): Declare.
14658 (initialize_low_tracepoint)
14659 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
14660 * target.h (struct target_ops) <stabilize_threads,
14661 install_fast_tracepoint_jump_pad>: New fields.
14662 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
14663 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
14664 [HAVE_STDINT_H]: Include stdint.h.
14665 (trace_debug_1): Rename to ...
14666 (trace_vdebug): ... this.
14667 (trace_debug): Rename to ...
14668 (trace_debug_1): ... this. Add `level' parameter.
14669 (trace_debug): New.
14670 (ATTR_USED, ATTR_NOINLINE): New.
14671 (IP_AGENT_EXPORT): New.
14672 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
14673 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
14674 (about_to_request_buffer_space, trace_buffer_is_full)
14675 (stopping_tracepoint, expr_eval_result, error_tracepoint)
14676 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
14677 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
14678 (traceframe_write_count, traceframes_created)
14679 (trace_state_variables)
14680 New renaming defines.
14681 (struct ipa_sym_addresses): New.
14682 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
14683 (symbol_list): New.
14684 (ipa_sym_addrs): New.
14685 (all_tracepoint_symbols_looked_up): New.
14686 (in_process_agent_loaded): New.
14687 (write_e_ipa_not_loaded): New.
14688 (maybe_write_ipa_not_loaded): New.
14689 (tracepoint_look_up_symbols): New.
14690 (debug_threads) [IN_PROCESS_AGENT]: New.
14691 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
14692 (UNKNOWN_SIDE_EFFECTS): New.
14693 (stop_tracing): New.
14694 (flush_trace_buffer): New.
14695 (stop_tracing_bkpt): New.
14696 (flush_trace_buffer_bkpt): New.
14697 (read_inferior_integer): New.
14698 (read_inferior_uinteger): New.
14699 (read_inferior_data_pointer): New.
14700 (write_inferior_data_pointer): New.
14701 (write_inferior_integer): New.
14702 (write_inferior_uinteger): New.
14703 (struct collect_static_trace_data_action): Delete.
14704 (enum tracepoint_type): New.
14705 (struct tracepoint) <type>: New field `type'.
14706 <actions_str, step_actions, step_actions_str>: Only include in
14708 <orig_size, obj_addr_on_target, adjusted_insn_addr>
14709 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
14710 (tracepoints): Use IP_AGENT_EXPORT.
14711 (last_tracepoint): Don't include in the IPA.
14712 (stopping_tracepoint): Use IP_AGENT_EXPORT.
14713 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
14714 (alloced_trace_state_variables): New.
14715 (trace_state_variables): Use IP_AGENT_EXPORT.
14716 (traceframe_t): Delete unused variable.
14717 (circular_trace_buffer): Don't include in the IPA.
14718 (trace_buffer_start): Delete.
14719 (struct trace_buffer_control): New.
14720 (trace_buffer_free): Delete.
14721 (struct ipa_trace_buffer_control): New.
14722 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
14723 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
14725 (trace_buffer_ctrl): New.
14726 (TRACE_BUFFER_CTRL_CURR): New.
14727 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
14728 Reimplement as macros.
14729 (trace_buffer_wrap): Delete.
14730 (traceframe_write_count, traceframe_read_count)
14731 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
14732 (struct tracepoint_hit_ctx) <type>: New field.
14733 (struct fast_tracepoint_ctx): New.
14734 (memory_barrier): New.
14736 (record_tracepoint_error): Update atomically in the IPA.
14737 (clear_inferior_trace_buffer): New.
14738 (about_to_request_buffer_space): New.
14739 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
14740 updating the same buffer.
14741 (add_tracepoint): Default the tracepoint's type to trap
14742 tracepoint, and orig_size to -1.
14743 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
14744 internal variables.
14745 (create_trace_state_variable): New parameter `gdb'. Handle it.
14746 (clear_installed_tracepoints): Clear fast tracepoint jumps.
14747 (cmd_qtdp): Handle fast tracepoints.
14748 (cmd_qtdv): Adjust.
14749 (max_jump_pad_size): New.
14750 (gdb_jump_pad_head): New.
14751 (get_jump_space_head): New.
14752 (claim_jump_space): New.
14753 (sort_tracepoints): New.
14754 (MAX_JUMP_SIZE): New.
14755 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
14757 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
14758 support. Upload fast traceframes, and delete internal IPA
14760 (stop_tracing_handler): New.
14761 (flush_trace_buffer_handler): New.
14762 (cmd_qtstop): Upload fast tracepoints.
14763 (response_tracepoint): Handle fast tracepoints.
14764 (tracepoint_finished_step): Upload fast traceframes. Set the
14765 tracepoint hit context's tracepoint type.
14766 (handle_tracepoint_bkpts): New.
14767 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
14768 type. Add comment about fast tracepoints.
14769 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
14770 non-existing action_str field.
14771 (get_context_regcache): Handle fast tracepoints.
14772 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
14774 (fast_tracepoint_from_jump_pad_address): New.
14775 (fast_tracepoint_from_ipa_tpoint_address): New.
14776 (collecting_t): New.
14777 (force_unlock_trace_buffer): New.
14778 (fast_tracepoint_collecting): New.
14780 (gdb_collect): New.
14781 (write_inferior_data_ptr): New.
14782 (target_tp_heap): New.
14783 (target_malloc): New.
14784 (download_agent_expr): New.
14786 (download_tracepoints): New.
14787 (download_trace_state_variables): New.
14788 (upload_fast_traceframes): New.
14789 (IPA_FIRST_TRACEFRAME): New.
14790 (IPA_NEXT_TRACEFRAME_1): New.
14791 (IPA_NEXT_TRACEFRAME): New.
14792 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
14793 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
14794 (gdb_jump_pad_buffer_end): New.
14795 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
14796 (initialize_tracepoint): Adjust.
14797 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
14798 buffer. Initialize the low module.
14799 * utils.c (PREFIX, TOOLNAME): New.
14800 (malloc_failure): Use PREFIX.
14801 (error): In the IPA, an error causes an exit.
14802 (fatal, warning): Use PREFIX.
14803 (internal_error): Use TOOLNAME.
14804 (NUMCELLS): Increase to 10.
14805 * configure, config.in: Regenerate.
14807 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14809 * server.c (handle_query) <qSupported>: Do two passes over the
14810 qSupported string to avoid nesting strtok.
14812 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14814 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
14816 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
14817 -Wl,--dynamic-list.
14818 * configure: Regenerate.
14819 * proc-service.list: New.
14821 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14823 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
14826 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
14828 * gdbreplay.c (remote_open): Check error return from socket() call by
14829 its equality to -1 not by it being negative.
14830 * remote-utils.c (remote_open): Likewise.
14832 2010-05-23 Pedro Alves <pedro@codesourcery.com>
14834 * config.h: Regenerate.
14836 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14838 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
14839 doesn't provide PTRACE_GET_THREAD_AREA.
14841 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14843 * linux-m68k-low.c: Include <asm/ptrace.h>
14844 (ps_get_thread_area): Implement.
14846 2010-05-03 Doug Evans <dje@google.com>
14848 * event-loop.c (struct callback_event): New struct.
14849 (callback_list): New global.
14850 (append_callback_event, delete_callback_event): New functions.
14851 (process_callback): New function.
14852 (start_event_loop): Call it.
14853 * remote-utils.c (NOT_SCHEDULED): Define.
14854 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
14855 moved out of readchar.
14856 (readchar): Rewrite. Call reschedule before returning.
14857 (reset_readchar): New function.
14858 (remote_close): Call it.
14859 (process_remaining, reschedule): New functions.
14860 * server.h (callback_handler_func): New typedef.
14861 (append_callback_event, delete_callback_event): Declare.
14863 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14865 * proc-service.c (ps_pglobal_lookup): Use
14866 thread_db_look_up_one_symbol.
14867 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
14868 parameter. Use it instead of all_symbols_looked_up.
14869 * server.h (struct process_info) <all_symbols_looked_up>: Delete
14871 (all_symbols_looked_up): Don't declare.
14872 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
14873 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
14875 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
14876 Set all_symbols_looked_up here.
14877 (thread_db_look_up_one_symbol): New.
14878 (thread_db_get_tls_address): Adjust.
14879 (thread_db_load_search, try_thread_db_load_1): Always allocate the
14880 thread_db object on the heap, and tentatively set it in the
14882 (thread_db_init): Don't set all_symbols_looked_up here.
14883 * linux-low.h (thread_db_look_up_one_symbol): Declare.
14885 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14887 * linux-low.c (linux_kill, linux_detach): Adjust.
14888 (status_pending_p_callback): Remove redundant statement. Check
14889 for !TARGET_WAITIKIND_IGNORE, instead of
14890 TARGET_WAITKIND_STOPPED.
14891 (handle_tracepoints): Make sure LWP is locked. Adjust.
14892 (linux_wait_for_event_1): Adjust.
14893 (linux_cancel_breakpoints): New.
14894 (unsuspend_one_lwp): New.
14895 (unsuspend_all_lwps): New.
14896 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
14897 (send_sigstop_callback): Change return type to int, add new
14898 `except' parameter and handle it.
14899 (suspend_and_send_sigstop_callback): New.
14900 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
14901 pass them down. If SUSPEND, also increment the lwp's suspend
14903 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
14904 (need_step_over_p): Don't consider suspended LWPs.
14905 (start_step_over): Adjust.
14906 (proceed_one_lwp): Change return type to int, add new `except'
14907 parameter and handle it.
14908 (unsuspend_and_proceed_one_lwp): New.
14909 (proceed_all_lwps): Use find_inferior instead of
14911 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
14912 also decrement the suspend count of LWPs. Pass `except' down,
14913 instead of hacking its suspend count.
14914 (linux_pause_all): Add `freeze' parameter. Adjust.
14915 (linux_unpause_all): New.
14916 (linux_target_ops): Install linux_unpause_all.
14917 * server.c (handle_status): Adjust.
14918 * target.h (struct target_ops): New fields `unpause_all' and
14919 `cancel_breakpoints'. Add new parameter to `pause_all'.
14920 (pause_all): Add new `freeze' parameter.
14921 (unpause_all): New.
14922 (cancel_breakpoints): New.
14923 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
14924 cancel breakpoints.
14925 (cmd_qtstart): Pause threads.
14926 (stop_tracing): Pause threads, and cancel breakpoints.
14927 * win32-low.c (win32_target_ops): Adjust.
14929 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14931 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
14932 the inferior right away from here...
14933 (linux_wait_1): ... to here, and adjust to check the thread's
14934 last_resume_kind instead of the lwp's step or stop_expected flags.
14936 2010-05-02 Pedro Alves <pedro@codesourcery.com>
14938 * README: Use consistent `GDB' and `GDBserver' spellings.
14940 2010-05-02 Pedro Alves <pedro@codesourcery.com>
14942 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
14943 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
14944 (linux_detach_one_lwp): Assume the lwp is stopped.
14945 (any_thread_of): Delete.
14946 (linux_detach): Stop all lwps here. Don't blindly delete all
14948 (delete_lwp_callback): New.
14949 (linux_mourn): Delete all lwps of the process that is gone.
14950 (linux_wait_1): Don't delete the last lwp of the process here.
14951 * mem-break.h (mark_breakpoints_out): Declare.
14952 * mem-break.c (mark_breakpoints_out): New.
14953 (free_all_breakpoints): Use it.
14954 * server.c (handle_target_event): If the process is gone, mark
14956 * thread-db.c (struct thread_db) <create_bp>: New field.
14957 (thread_db_enable_reporting): Fix prototype. Store a thread event
14958 breakpoint reference in the thread_db struct.
14959 (thread_db_load_search): Clear the thread_db object.
14960 (try_thread_db_load_1): Ditto.
14961 (switch_to_process): New.
14962 (disable_thread_event_reporting): Use it.
14963 (remove_thread_event_breakpoints): New.
14964 (thread_db_detach, thread_db_mourn): Use it.
14966 2010-05-01 Pedro Alves <pedro@codesourcery.com>
14968 * linux-low.c (linux_enable_event_reporting): New.
14969 (linux_wait_for_event_1, handle_extended_wait): Use it.
14971 2010-04-30 Pedro Alves <pedro@codesourcery.com>
14973 * linux-low.c (linux_kill_one_lwp, linux_kill)
14974 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
14975 (send_sigstop): Take an lwp_info as parameter instead. Queue a
14976 SIGSTOP even if the LWP is stopped.
14977 (send_sigstop_callback): New.
14978 (stop_all_lwps): Use send_sigstop_callback instead.
14979 (linux_resume_one_thread): Adjust.
14980 (proceed_one_lwp): Still proceed an LWP that the client has
14981 requested to stop, if we haven't reported it as stopped yet. Make
14982 sure that LWPs the client want stopped, have a pending SIGSTOP.
14984 2010-04-26 Doug Evans <dje@google.com>
14986 * server.c (handle_general_set): Make static.
14988 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
14989 Print received char after testing for error/eof instead of before.
14990 (input_interrupt): Tweak comment.
14992 2010-04-23 Doug Evans <dje@google.com>
14994 * server.c (start_inferior): Print inferior argv if --debug.
14996 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
14998 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
14999 * nto-x86-low.c: Include server.h
15001 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
15003 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
15004 be consistent with other sources of this directory.
15005 (init_registers_amd64): Correct name of source file of this function
15008 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15010 * configure.srv (x86_64-*-mingw*): New configuration for Windows
15011 64-bit executables.
15013 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15015 * win32-i386-low.c: Add 64-bit support.
15016 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
15017 (init_registers_amd64): Declare.
15018 (mappings): Add 64-bit version of array.
15019 (init_windows_x86): New function.
15020 (the_low_target): Change init_arch field to init_windows_x86.
15022 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15024 * win32-low.c: Adapt to support also 64-bit architecture.
15025 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
15026 (get_image_name): Use SIZE_T type for local variable `done'.
15027 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
15028 (toolhelp_get_dll_name): Idem.
15029 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
15030 Use uintptr_t typecast to avoid warning.
15031 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
15032 (handle_exception): Use phex_nz to avoid warning.
15033 (win32_wait): Remove unused local variable `process'.
15035 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
15037 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
15040 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
15042 * configure.ac: Use `ws2_32' library for srv_mingw.
15043 * configure: Regenerate.
15044 * gdbreplay.c: Include winsock2.h instead of winsock.h.
15045 * remote-utils.c: Likewise.
15047 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
15049 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
15050 if __x86_64__ is defined.
15052 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15054 * configure: Regenerate.
15056 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
15058 * server.c (handle_query): Handle 'qGetTIBAddr' query.
15059 * target.h (target_ops): New get_tib_address field.
15060 * win32-low.h (win32_thread_info): Add thread_local_base field.
15061 * win32-low.c (child_add_thread): Add tlb argument.
15062 Set thread_local_base field to TLB.
15063 (get_child_debug_event): Adapt to child_add_thread change.
15064 (win32_get_tib_address): New function.
15065 (win32_target_ops): Set get_tib_address field to
15066 win32_get_tib_address.
15067 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
15069 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15071 * linux-low.c (linux_mourn): Also remove the process.
15072 * server.c (handle_target_event): Don't remove the process here.
15073 * nto-low.c (nto_mourn): New.
15074 (nto_target_ops): Install it.
15075 * spu-low.c (spu_mourn): New.
15076 (spu_target_ops): Install it.
15077 * win32-low.c (win32_mourn): New.
15078 (win32_target_ops): Install it.
15080 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15082 * server.h (buffer_xml_printf): Remove redundant `;'.
15084 2010-04-12 Pedro Alves <pedro@codesourcery.com>
15086 * regcache.c (set_register_cache): Invalidate regcaches before
15087 changing the register cache layout.
15088 (regcache_invalidate_one): Allow a NULL regcache.
15089 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
15090 regcaches before changing the register cache layout or the target
15093 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
15095 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
15096 variable warning on Linux/x86-64.
15098 2010-04-11 Pedro Alves <pedro@codesourcery.com>
15100 GDBserver disconnected tracing support.
15102 * linux-low.c (linux_remove_process): Delete.
15103 (add_lwp): Don't set last_resume_kind here.
15104 (linux_kill): Use `mourn'.
15105 (linux_detach): Use `thread_db_detach', and `mourn'.
15106 (linux_mourn): New.
15107 (linux_attach_lwp_1): Adjust comment.
15108 (linux_attach): last_resume_kind moved the thread_info; adjust.
15109 (status_pending_p_callback): Adjust.
15110 (linux_wait_for_event_1): Adjust.
15111 (count_events_callback, select_singlestep_lwp_callback)
15112 (select_event_lwp_callback, cancel_breakpoints_callback)
15113 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
15114 (proceed_one_lwp): Adjust.
15115 (linux_async): Add debug output.
15116 (linux_thread_stopped): New.
15117 (linux_pause_all): New.
15118 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
15120 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
15121 (thread_db_free): Delete declaration.
15122 (thread_db_detach, thread_db_mourn): Declare.
15123 * thread-db.c (thread_db_init): Use thread_db_mourn.
15124 (thread_db_free): Delete, split in two.
15125 (disable_thread_event_reporting): New.
15126 (thread_db_detach): New.
15127 (thread_db_mourn): New.
15129 * server.h (struct thread_info) <last_resume_kind>: New field.
15130 <attached>: Add comment.
15131 <gdb_detached>: New field.
15132 (handler_func): Change return type to int.
15133 (handle_serial_event, handle_target_event): Ditto.
15134 (gdb_connected): Declare.
15136 (disconnected_tracing): Declare.
15137 (stop_tracing): Declare.
15139 * server.c (handle_query) <qSupported>: Report support for
15140 disconnected tracing.
15141 (queue_stop_reply_callback): Account for running threads.
15142 (gdb_wants_thread_stopped): New.
15143 (gdb_wants_all_threads_stopped): New.
15144 (gdb_reattached_process): New.
15145 (handle_status): Clear the `gdb_detached' flag of all processes.
15146 In all-stop, stop all threads.
15147 (main): Be sure to leave tfind mode. Handle disconnected tracing.
15148 (process_serial_event): If the remote connection breaks, or if an
15149 exit was forced with "monitor exit", force an event loop exit.
15150 Handle disconnected tracing on detach.
15151 (handle_serial_event): Adjust.
15152 (handle_target_event): If GDB isn't connected, forward events back
15153 to the inferior, unless the last process exited, in which case,
15154 exit gdbserver. Adjust interface.
15156 * remote-utils.c (remote_open): Don't block in accept. Instead
15157 register an event loop source on the listen socket file
15158 descriptor. Refactor bits into ...
15159 (listen_desc): ... this new global.
15160 (gdb_connected): ... this new function.
15161 (enable_async_notification): ... this new function.
15162 (handle_accept_event): ... this new function.
15163 (remote_close): Clear remote_desc.
15165 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
15167 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
15169 (mourn_inferior): Define.
15170 (target_process_qsupported): Avoid the dangling else problem.
15171 (thread_stopped): Define.
15172 (pause_all): Define.
15173 (target_waitstatus_to_string): Declare.
15174 * target.c (target_waitstatus_to_string): New.
15176 * tracepoint.c (tracing): Make extern.
15177 (disconnected_tracing): New.
15178 (stop_tracing): Make extern. Handle tracing stops due to GDB
15180 (cmd_qtdisconnected): New.
15181 (cmd_qtstatus): Report disconnected tracing status in trace reply.
15182 (handle_tracepoint_general_set): Handle QTDisconnected.
15184 * event-loop.c (event_handler_func): Change return type to int.
15185 (process_event): Bail out if the event handler wants the event
15187 (handle_file_event): Ditto.
15188 (start_event_loop): Bail out if the event handler wants the event
15191 * nto-low.c (nto_target_ops): Adjust.
15192 * spu-low.c (spu_wait): Don't remove the process here.
15193 (spu_target_ops): Adjust.
15194 * win32-low.c (win32_wait): Don't remove the process here.
15195 (win32_target_ops): Adjust.
15197 2010-04-11 Pedro Alves <pedro@codesourcery.com>
15199 * regcache.c (realloc_register_cache): Invalidate inferior's
15200 regcache before recreating it.
15202 2010-04-09 Pedro Alves <pedro@codesourcery.com>
15204 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
15206 2010-04-09 Stan Shebs <stan@codesourcery.com>
15207 Pedro Alves <pedro@codesourcery.com>
15209 * server.h (LONGEST): New.
15210 (struct thread_info) <while_stepping>: New field.
15211 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
15213 (initialize_tracepoint, handle_tracepoint_general_set)
15214 (handle_tracepoint_query, tracepoint_finished_step)
15215 (tracepoint_was_hit, release_while_stepping_state_list):
15216 (current_traceframe): Declare.
15217 * server.c (handle_general_set): Handle tracepoint packets.
15218 (read_memory): New.
15219 (write_memory): New.
15220 (handle_search_memory_1): Use read_memory.
15221 (handle_query): Report support for conditional tracepoints, trace
15222 state variables, and tracepoint sources. Handle tracepoint
15224 (main): Initialize the tracepoints module.
15225 (process_serial_event): Handle traceframe reads/writes.
15227 * linux-low.c (handle_tracepoints): New.
15228 (linux_wait_1): Call it.
15229 (linux_resume_one_lwp): Handle while-stepping.
15230 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
15231 (linux_target_ops): Install them.
15232 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
15234 * linux-x86-low.c (x86_supports_tracepoints): New.
15235 (the_low_target). Install it.
15237 * mem-break.h (delete_breakpoint): Declare.
15238 * mem-break.c (delete_breakpoint): Make external.
15240 * target.h (struct target_ops): Add `supports_tracepoints',
15241 `read_pc', and `write_pc' fields.
15242 (target_supports_tracepoints): Define.
15243 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
15246 * regcache.h (struct regcache) <registers_owned>: New field.
15247 (init_register_cache, regcache_cpy): Declare.
15248 (regcache_read_pc, regcache_write_pc): Declare.
15249 (register_cache_size): Declare.
15250 (supply_regblock): Declare.
15251 * regcache.c (init_register_cache): New.
15252 (new_register_cache): Use it.
15253 (regcache_cpy): New.
15254 (register_cache_size): New.
15255 (supply_regblock): New.
15256 (regcache_read_pc, regcache_write_pc): New.
15258 * tracepoint.c: New.
15260 * Makefile.in (OBS): Add tracepoint.o.
15261 (tracepoint.o): New rule.
15263 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
15265 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
15267 (i386-mmx.c): Likewise.
15268 (i386-mmx-linux.o): Likewise.
15269 (i386-mmx-linux.c): Likewise.
15271 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
15272 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
15273 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
15274 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
15276 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
15277 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
15278 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
15280 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
15282 * Makefile.in (clean): Updated.
15284 (i386-avx.c): Likewise.
15285 (i386-avx-linux.o): Likewise.
15286 (i386-avx-linux.c): Likewise.
15287 (amd64-avx.o): Likewise.
15288 (amd64-avx.c): Likewise.
15289 (amd64-avx-linux.o): Likewise.
15290 (amd64-avx-linux.c): Likewise.
15292 * configure.srv (srv_i386_regobj): Add i386-avx.o.
15293 (srv_i386_linux_regobj): Add i386-avx-linux.o.
15294 (srv_amd64_regobj): Add amd64-avx.o.
15295 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
15296 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
15297 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
15298 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
15299 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
15300 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
15301 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
15303 * i387-fp.c: Include "i386-xstate.h".
15305 (i387_cache_to_xsave): Likewise.
15306 (i387_xsave_to_cache): Likewise.
15307 (x86_xcr0): Likewise.
15309 * i387-fp.h (i387_cache_to_xsave): Likewise.
15310 (i387_xsave_to_cache): Likewise.
15311 (x86_xcr0): Likewise.
15313 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
15314 * linux-crisv32-low.c (target_regsets): Likewise.
15315 * linux-m68k-low.c (target_regsets): Likewise.
15316 * linux-mips-low.c (target_regsets): Likewise.
15317 * linux-ppc-low.c (target_regsets): Likewise.
15318 * linux-s390-low.c (target_regsets): Likewise.
15319 * linux-sh-low.c (target_regsets): Likewise.
15320 * linux-sparc-low.c (target_regsets): Likewise.
15321 * linux-xtensa-low.c (target_regsets): Likewise.
15323 * linux-low.c: Include <sys/uio.h>.
15324 (regsets_fetch_inferior_registers): Support nt_type.
15325 (regsets_store_inferior_registers): Likewise.
15326 (linux_process_qsupported): New.
15327 (linux_target_ops): Add linux_process_qsupported.
15329 * linux-low.h (regset_info): Add nt_type.
15330 (linux_target_ops): Add process_qsupported.
15332 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
15334 (init_registers_i386_avx_linux): New.
15335 (init_registers_amd64_avx_linux): Likewise.
15336 (xmltarget_i386_linux_no_xml): Likewise.
15337 (xmltarget_amd64_linux_no_xml): Likewise.
15338 (PTRACE_GETREGSET): Likewise.
15339 (PTRACE_SETREGSET): Likewise.
15340 (x86_fill_xstateregset): Likewise.
15341 (x86_store_xstateregset): Likewise.
15342 (use_xml): Likewise.
15343 (x86_linux_update_xmltarget): Likewise.
15344 (x86_linux_process_qsupported): Likewise.
15345 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
15346 (x86_arch_setup): Don't call init_registers_amd64_linux nor
15347 init_registers_i386_linux here. Call
15348 x86_linux_update_xmltarget.
15349 (the_low_target): Add x86_linux_process_qsupported.
15351 * server.c (handle_query): Call target_process_qsupported.
15353 * target.h (target_ops): Add process_qsupported.
15354 (target_process_qsupported): New.
15356 2010-04-03 Pedro Alves <pedro@codesourcery.com>
15358 * inferiors.c (add_thread): Set last_status kind to
15359 TARGET_WAITKIND_IGNORE.
15360 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
15361 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
15362 (linux_wait_1): Move `thread' local definition to block that uses
15363 it. Don't NULL initialize `event_child'.
15364 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
15365 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
15366 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
15368 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15370 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
15371 an extended waitstatus, or by a watchpoint.
15372 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
15373 thread was stepping or has been stopped by a watchpoint.
15375 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15377 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
15378 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
15379 of another, then delete the previous, and validate all
15381 (validate_inserted_breakpoint): New.
15382 (delete_disabled_breakpoints): New.
15383 (validate_breakpoints): New.
15384 (check_mem_read): Validate breakpoints before trusting their
15385 shadow. Delete disabled breakpoints.
15386 (check_mem_write): Validate breakpoints before trusting they
15387 should be inserted. Delete disabled breakpoints.
15388 * mem-break.h (validate_breakpoints):
15389 * server.c (handle_query): Validate breakpoints when we see a
15392 2010-04-01 Pedro Alves <pedro@codesourcery.com>
15394 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
15395 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
15396 if we could tell there's a GDB breakpoint at stop_pc.
15397 (need_step_over_p): Don't do a step over if we find a GDB
15398 breakpoint at the resume PC.
15400 * mem-break.c (struct raw_breakpoint): New.
15401 (enum bkpt_type): New type `gdb_breakpoint'.
15402 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
15403 fields. New field `raw'.
15404 (find_raw_breakpoint_at): New.
15405 (set_raw_breakpoint_at): Handle refcounting. Create a raw
15406 breakpoint instead.
15407 (set_breakpoint_at): Adjust.
15408 (delete_raw_breakpoint): New.
15409 (release_breakpoint): New.
15410 (delete_breakpoint): Rename to...
15411 (delete_breakpoint_1): ... this. Add proc parameter. Use
15412 release_breakpoint. Return ENOENT.
15413 (delete_breakpoint): Reimplement.
15414 (find_breakpoint_at): Delete.
15415 (find_gdb_breakpoint_at): New.
15416 (delete_breakpoint_at): Delete.
15417 (set_gdb_breakpoint_at): New.
15418 (delete_gdb_breakpoint_at): New.
15419 (gdb_breakpoint_here): New.
15420 (set_reinsert_breakpoint): Use release_breakpoint.
15421 (uninsert_breakpoint): Rename to ...
15422 (uninsert_raw_breakpoint): ... this.
15423 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
15424 (reinsert_raw_breakpoint): Change parameter type to
15426 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
15428 (check_breakpoints): Adjust. Use release_breakpoint.
15429 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
15430 (breakpoint_inserted_here): Ditto.
15431 (check_mem_read): Adjust to iterate over raw breakpoints instead.
15432 Don't trust the breakpoint's shadow if it is not inserted.
15433 (check_mem_write): Adjust to iterate over raw breakpoints instead.
15434 (delete_all_breakpoints): Adjust.
15435 (free_all_breakpoints): Mark all breakpoints as uninserted, and
15436 use delete_breakpoint_1.
15438 * mem-break.h (breakpoints_supported): Delete declaration.
15439 (set_gdb_breakpoint_at): Declare.
15440 (gdb_breakpoint_here): Declare.
15441 (delete_breakpoint_at): Delete.
15442 (delete_gdb_breakpoint_at): Declare.
15444 * server.h (struct raw_breakpoint): Forward declare.
15445 (struct process_info): New field `raw_breakpoints'.
15447 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
15450 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15452 * linux-low.c (status_pending_p_callback): Fix comment.
15453 (linux_wait_for_event_1): Move most of the internal breakpoint
15454 handling from here...
15455 (linux_wait_1): ... to here.
15456 (count_events_callback): New.
15457 (select_singlestep_lwp_callback): New.
15458 (select_event_lwp_callback): New.
15459 (cancel_breakpoints_callback): New.
15460 (select_event_lwp): New.
15461 (linux_wait_1): Simplify internal breakpoint handling. Give equal
15462 priority to all LWPs that have had events that should be reported
15463 to the client. Cancel breakpoints when about to reporting the
15464 event to the client, not while stopping lwps. No longer cancel
15465 finished single-steps here.
15466 (cancel_finished_single_step): Delete.
15467 (cancel_finished_single_steps): Delete.
15469 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15471 * mem-break.c (enum bkpt_type): New.
15472 (struct breakpoint): New field `type'.
15473 (set_breakpoint_at): Change return type to struct breakpoint
15474 pointer. Set type to `other_breakpoint' by default.
15475 (delete_breakpoint): Rewrite, supporting more than one breakpoint
15476 in the breakpoint list.
15477 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
15478 (reinsert_breakpoint): Rename to ...
15479 (reinsert_raw_breakpoint): ... this.
15480 (reinsert_breakpoints_at): Adjust.
15481 * mem-break.h (struct breakpoint): Declare.
15482 (set_breakpoint_at): Change return type to struct breakpoint
15485 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15487 * server.c (handle_query): Assign, not compare.
15489 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15491 Teach linux gdbserver to step-over-breakpoints.
15493 * linux-low.c (can_hardware_single_step): New.
15494 (supports_breakpoints): New.
15495 (handle_extended_wait): If stopping threads, read the stop pc of
15496 the new cloned LWP.
15498 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
15499 low target doesn't support retrieving the PC.
15500 (add_lwp): Set last_resume_kind to resume_continue.
15501 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
15502 (linux_attach): Don't clear stop_expected. Set the lwp's
15503 last_resume_kind to resume_stop.
15504 (linux_detach_one_lwp): Don't check for removed breakpoints.
15505 (check_removed_breakpoint): Delete.
15506 (status_pending_p): Rename to ...
15507 (status_pending_p_callback): ... this. Don't check for removed
15508 breakpoints. Don't consider threads that are stopped from GDB's
15510 (linux_wait_for_lwp): Always read the stop_pc here.
15511 (cancel_breakpoint): New.
15512 (step_over_bkpt): New global.
15513 (linux_wait_for_event_1): Implement stepping over breakpoints.
15514 (gdb_wants_lwp_stopped): New.
15515 (gdb_wants_all_stopped): New.
15516 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
15517 single-step traps here. Store the thread's last reported target
15519 (send_sigstop): Don't clear stop_expected. Always set it,
15521 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
15522 (cancel_finished_single_step): New.
15523 (cancel_finished_single_steps): New.
15524 (wait_for_sigstop): Don't cancel finished single-step traps here.
15525 (linux_resume_one_lwp): Don't check for removed breakpoints.
15526 Don't set `step' on non-hardware step archs.
15527 (linux_set_resume_request): Ignore resume_stop requests if already
15528 stopping or stopped. Set the lwp's last_resume_kind.
15529 (resume_status_pending_p): Don't check for removed breakpoints.
15530 (need_step_over_p): New.
15531 (start_step_over): New.
15532 (finish_step_over): New.
15533 (linux_resume_one_thread): Always queue a sigstop for resume_stop
15534 requests. Clear the thread's last reported target waitstatus.
15535 Don't use the `suspended' flag. Don't consider pending breakpoints.
15536 (linux_resume): Start a step-over if necessary.
15537 (proceed_one_lwp): New.
15538 (proceed_all_lwps): New.
15539 (unstop_all_lwps): New.
15540 * linux-low.h (struct lwp_info): Rewrite comment for the
15541 `suspended' flag. Add the `stop_pc' field. Delete the
15542 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
15543 Add `'last_resume_kind' and `need_step_over' fields.
15544 * inferiors.c (struct thread_info): Delete, moved elsewhere.
15545 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
15546 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
15547 (set_raw_breakpoint_at): New.
15548 (set_breakpoint_at): Rewrite to use it.
15549 (reinsert_breakpoint_handler): Delete.
15550 (set_reinsert_breakpoint): New.
15551 (reinsert_breakpoint_by_bp): Delete.
15552 (delete_reinsert_breakpoints): New.
15553 (uninsert_breakpoint): Rewrite.
15554 (uninsert_breakpoints_at): New.
15555 (reinsert_breakpoint): Rewrite.
15556 (reinsert_breakpoints_at): New.
15557 (check_breakpoints): Rewrite.
15558 (breakpoint_here): New.
15559 (breakpoint_inserted_here): New.
15560 (check_mem_read): Adjust.
15561 * mem-break.h (breakpoints_supported, breakpoint_here)
15562 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15563 (reinsert_breakpoint_by_bp): Delete declaration.
15564 (delete_reinsert_breakpoints): Declare.
15565 (reinsert_breakpoint): Delete declaration.
15566 (reinsert_breakpoints_at): Declare.
15567 (uninsert_breakpoint): Delete declaration.
15568 (uninsert_breakpoints_at): Declare.
15569 (check_breakpoints): Adjust prototype.
15570 * server.h: Adjust include order.
15571 (struct thread_info): Declare here. Add a `last_status' field.
15573 2010-03-23 Michael Snyder <msnyder@vmware.com>
15575 * server.c (crc32): New function.
15576 (handle_query): Add handling for 'qCRC:' request.
15578 2010-03-23 Pedro Alves <pedro@codesourcery.com>
15580 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
15581 lwp had been stopped by a watchpoint.
15583 2010-03-16 Pedro Alves <pedro@codesourcery.com>
15585 * server.h (internal_error): Declare.
15586 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
15587 * utils.c (internal_error): New function.
15589 2010-03-15 Andreas Schwab <schwab@redhat.com>
15591 * configure.srv: Fix typo setting srv_regobj.
15593 2010-03-15 Pedro Alves <pedro@codesourcery.com>
15595 * linux-low.c (fetch_register): Avoid passing a non string literal
15597 (usr_store_inferior_registers): Ditto.
15599 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15601 * linux-low.c (linux_write_memory): Bail out early if peeking
15604 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15606 * linux-low.h (struct lwp_info): New fields
15607 `stopped_by_watchpoint' and `stopped_data_address'.
15608 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
15609 here, and cache them in the lwp object.
15610 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
15612 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
15614 (linux_stopped_by_watchpoint): Rewrite.
15615 (linux_stopped_data_address): Rewrite.
15617 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
15619 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
15620 switching the current inferior, not before.
15622 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
15624 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
15625 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
15626 i386-linux.c and amd64-linux.c.
15627 (reg-i386.o): Removed.
15628 (reg-i386.c): Likewise.
15629 (reg-i386-linux.o): Likewise.
15630 (reg-i386-linux.c): Likewise.
15631 (reg-x86-64.o): Likewise.
15632 (reg-x86-64.c): Likewise.
15633 (reg-x86-64-linux.o): Likewise.
15634 (reg-x86-64-linux.c): Likewise.
15636 (i386.c): Likewise.
15637 (i386-linux.o): Likewise.
15638 (i386-linux.c): Likewise.
15639 (amd64.o): Likewise.
15640 (amd64.c): Likewise.
15641 (amd64-linux.o): Likewise.
15642 (amd64-linux.c): Likewise.
15644 * configure.srv (srv_i386_regobj): New.
15645 (srv_i386_linux_regobj): Likewise.
15646 (srv_amd64_regobj): Likewise.
15647 (srv_amd64_linux_regobj): Likewise.
15648 (srv_i386_32bit_xmlfiles): Likewise.
15649 (srv_i386_64bit_xmlfiles): Likewise.
15650 (srv_i386_xmlfiles): Likewise.
15651 (srv_amd64_xmlfiles): Likewise.
15652 (srv_i386_linux_xmlfiles): Likewise.
15653 (srv_amd64_linux_xmlfiles): Likewise.
15654 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
15655 srv_xmlfiles to $srv_i386_xmlfiles.
15656 (i[34567]86-*-mingw32ce*): Likewise.
15657 (i[34567]86-*-mingw*): Likewise.
15658 (i[34567]86-*-nto*): Likewise.
15659 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
15660 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
15661 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
15662 (x86_64-*-linux*): Likewise.
15664 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
15665 (init_registers_amd64_linux): New.
15666 (x86_arch_setup): Replace init_registers_x86_64_linux with
15667 init_registers_amd64_linux.
15669 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
15671 * configure.ac: Check for libdl. If it is not available link against
15672 static libthread_db.
15673 * configure: Regenerate.
15675 2010-02-22 Pedro Alves <pedro@codesourcery.com>
15679 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
15680 handing a read watchpoint.
15681 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
15683 2010-02-12 Doug Evans <dje@google.com>
15685 * linux-low.c (linux_supports_tracefork_flag): Document.
15686 (linux_look_up_symbols): Add comment.
15688 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
15690 * regcache.c (supply_register): Clear regcache if buf is NULL.
15692 2010-02-02 Nicolas Roche <roche@sourceware.org>
15693 Joel Brobecker <brobecker@adacore.com>
15695 * inferiors.c (find_inferior): Add function documentation.
15696 (unloaded_dll): Handle the case where the unloaded dll has not
15697 been previously registered in the dll list.
15699 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
15701 * linux-arm-low.c (thumb_breakpoint_len): Delete.
15702 (thumb2_breakpoint): New.
15703 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
15705 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
15707 * linux-low.c (get_stop_pc): Check for SIGTRAP.
15708 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
15711 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15713 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
15715 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
15717 * linux-s390-low.c (s390_collect_ptrace_register)
15718 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
15720 2010-01-21 Doug Evans <dje@google.com>
15722 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
15723 (PTRACE_ARG4_TYPE): New macro.
15724 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
15725 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
15726 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
15727 (usr_store_inferior_registers): Ditto.
15728 (linux_read_memory, linux_write_memory): Ditto.
15729 (linux_test_for_tracefork): Ditto.
15731 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
15732 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
15734 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15736 * proc-service.c (ps_lgetregs): Don't refetch registers from the
15739 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15741 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
15742 prototype to take a regcache. Adjust.
15744 2010-01-20 Pedro Alves <pedro@codesourcery.com>
15746 * regcache.h (struct thread_info): Forward declare.
15747 (struct regcache): New.
15748 (new_register_cache): Adjust prototype.
15749 (get_thread_regcache): Declare.
15750 (free_register_cache): Adjust prototype.
15751 (registers_to_string, registers_from_string): Ditto.
15752 (supply_register, supply_register_by_name, collect_register)
15753 (collect_register_as_string, collect_register_by_name): Ditto.
15754 * regcache.c (struct inferior_regcache_data): Delete.
15755 (get_regcache): Rename to ...
15756 (get_thread_regcache): ... this. Adjust. Switch inferior before
15757 fetching registers.
15758 (regcache_invalidate_one): Adjust.
15759 (regcache_invalidate): Fix prototype.
15760 (new_register_cache): Return the new register cache.
15761 (free_register_cache): Change prototype.
15762 (realloc_register_cache): Adjust.
15763 (registers_to_string): Change prototype to take a regcache. Adjust.
15764 (registers_from_string): Ditto.
15765 (register_data): Ditto.
15766 (supply_register): Ditto.
15767 (supply_register_by_name): Ditto.
15768 (collect_register): Ditto.
15769 (collect_register_as_string): Ditto.
15770 (collect_register_by_name): Ditto.
15771 * server.c (process_serial_event): Adjust.
15772 * linux-low.h (regset_fill_func, regset_store_func): Change
15774 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
15776 * linux-low.c (get_stop_pc): Adjust.
15777 (check_removed_breakpoint): Adjust.
15778 (linux_wait_for_event): Adjust.
15779 (linux_resume_one_lwp): Adjust.
15780 (fetch_register): Add regcache parameter. Adjust.
15781 (usr_store_inferior_registers): Ditto.
15782 (regsets_fetch_inferior_registers): Ditto.
15783 (regsets_store_inferior_registers): Ditto.
15784 (linux_fetch_registers, linux_store_registers): Ditto.
15785 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
15787 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
15789 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
15790 prototype to take a regcache.
15791 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
15792 * remote-utils.c (convert_ascii_to_int, outreg)
15793 (prepare_resume_reply): Change prototype to take a regcache.
15795 * target.h (struct target_ops) <fetch_registers, store_registers>:
15796 Change prototype to take a regcache.
15797 (fetch_inferior_registers, store_inferior_registers): Change
15798 prototype to take a regcache. Adjust.
15799 * proc-service.c (ps_lgetregs): Adjust.
15800 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
15801 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
15802 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
15803 take a regcache. Adjust.
15804 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
15805 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
15806 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
15807 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
15808 * linux-cris-low.c (cris_get_pc, cris_set_pc)
15809 (cris_cannot_fetch_register):
15810 (cris_breakpoint_at): Change prototype to take a regcache.
15812 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
15813 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
15814 to take a regcache. Adjust.
15815 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
15817 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
15818 take a regcache. Adjust.
15819 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
15820 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
15821 (m68k_set_pc): Change prototype to take a regcache. Adjust.
15822 * linux-mips-low.c (mips_get_pc):
15823 (mips_set_pc): Change prototype to take a regcache. Adjust.
15824 (mips_reinsert_addr): Adjust.
15825 (mips_collect_register): Change prototype to take a regcache.
15827 (mips_supply_register):
15828 (mips_collect_register_32bit, mips_supply_register_32bit)
15829 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
15830 (mips_store_fpregset): Ditto.
15831 * linux-ppc-low.c (ppc_supply_ptrace_register)
15832 (ppc_supply_ptrace_register): Ditto.
15833 (parse_spufs_run): Adjust.
15834 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
15835 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
15836 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
15837 take a regcache. Adjust.
15838 * linux-s390-low.c (s390_collect_ptrace_register)
15839 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
15840 (s390_set_pc): Change prototype to take a regcache. Adjust.
15841 (s390_arch_setup): Adjust.
15842 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
15843 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
15844 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15845 (sparc_fill_gregset, sparc_store_gregset_from_stack)
15846 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
15848 (sparc_breakpoint_at): Adjust.
15849 * linux-xtensa-low.c (xtensa_fill_gregset):
15850 (xtensa_store_gregset):
15851 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
15852 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
15853 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
15854 prototype to take a regcache. Adjust.
15855 * win32-arm-low.c (arm_fetch_inferior_register)
15856 (arm_store_inferior_register): Change prototype to take a
15858 * win32-i386-low.c (i386_fetch_inferior_register)
15859 (i386_store_inferior_register): Change prototype to take a
15861 * win32-low.c (child_fetch_inferior_registers)
15862 (child_store_inferior_registers): Change prototype to take a
15864 (win32_wait): Adjust.
15865 (win32_fetch_inferior_registers): Change prototype to take a
15867 (win32_store_inferior_registers): Adjust.
15868 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
15869 store_inferior_register>: Change prototype to take a regcache.
15871 2010-01-20 Doug Evans <dje@google.com>
15873 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
15875 (linux_wait_for_event1, linux_init_signals): Ditto.
15876 (W_STOPCODE): Provide definition if missing.
15878 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
15880 * linux-low.c (linux_core_of_thread): New.
15881 (compare_ints, show_process, list_threads): New.
15882 (linux_qxfer_osdata): Report threads and cores.
15883 (linux_target_op): Register linux_core_of_thread.
15884 * remote-utils.c (prepare_resume_reply): Report the core.
15885 (buffer_xml_printf): Support %d specifier.
15886 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
15888 (handle_query): Handle qXfer:threads. Announce availability
15890 * target.h (struct target_ops): New field core_of_thread.
15892 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
15894 * Makefile.in (clean): Remove new generated files.
15895 (reg-s390.o, reg-s390.c): Remove rules.
15896 (reg-s390x.o, reg-s390x.c): Likewise.
15897 (s390-linux32.o, s390-linux32.c): Add rules.
15898 (s390-linux64.o, s390-linux64.c): Likewise.
15899 (s390x-linux64.o, s390x-linux64.c): Likewise.
15900 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
15901 * linux-s390-low.c: Include <elf.h>.
15902 (HWCAP_S390_HIGH_GPRS): Define if undefined.
15903 (init_registers_s390): Remove prototype.
15904 (init_registers_s390x): Likewise.
15905 (init_registers_s390_linux32): Add prototype.
15906 (init_registers_s390_linux64): Likewise.
15907 (init_registers_s390x_linux64): Likewise.
15908 (s390_num_regs_3264): New define.
15909 (s390_regmap_3264): New global variable.
15910 (s390_cannot_fetch_register): Remove obsolete check.
15911 (s390_cannot_store_register): Likewise.
15912 (s390_collect_ptrace_register): Handle upper/lower register halves.
15913 (s390_supply_ptrace_register): Likewise.
15914 (s390_fill_gregset): Update to register number changes.
15915 (s390_get_hwcap): New routine.
15916 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
15917 Install appropriate regmap and register set.
15919 2010-01-01 Joel Brobecker <brobecker@adacore.com>
15921 * server.c (gdbserver_version): Update copyright year to 2010.
15922 * gdbreplay.c (gdbreplay_version): Likewise.
15924 2009-12-28 Doug Evans <dje@google.com>
15926 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
15927 elf/external.h. Include <elf.h> instead but only if necessary.
15929 2009-12-28 Pedro Alves <pedro@codesourcery.com>
15931 * linux-low.c (linux_remove_process): Remove `detaching'
15932 parameter. Don't release/detach from thread_db here.
15933 (linux_kill): Release/detach from thread_db here, ...
15934 (linux_detach): ... and here, before actually detaching.
15935 (linux_wait_1): ... and here, when a process exits.
15936 * thread-db.c (any_thread_of): New.
15937 (thread_db_free): Switch the current inferior to a thread of the
15940 2009-12-21 Doug Evans <dje@google.com>
15942 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
15944 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
15945 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
15946 warning ifndef __NR_tkill. Move setting of errno there too.
15947 Delete unnecessary resetting of errno after syscall.
15948 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
15950 * configure.ac: Check for dladdr.
15951 * config.in: Regenerate.
15952 * configure: Regenerate.
15953 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
15954 (try_thread_db_load): Update.
15956 * linux-low.c (my_waitpid): Delete unnecessary prototype.
15958 2009-12-18 Doug Evans <dje@google.com>
15960 * event-loop.c: Include unistd.h if it exists.
15962 * linux-low.c (my_waitpid): Move definition away from being in
15963 between linux_tracefork_child/linux_test_for_tracefork.
15965 * gdb_proc_service.h (psaddr_t): Fix type.
15966 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
15967 signature to match glibc.
15969 2009-12-16 Doug Evans <dje@google.com>
15971 * linux-low.c (linux_read_memory): Fix argument to read.
15973 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15975 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
15976 events, don't leave current_inferior pointing at null.
15978 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15980 * win32-low.c (LOG): Delete.
15981 (OUTMSG): Output to stderr.
15982 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
15983 on compile time LOG macro.
15984 (win32_wait): Fix debug output.
15986 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15988 * win32-low.c (win32_add_one_solib): If the dll name is
15989 "ntdll.dll", prepend the system directory to the dll path.
15991 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
15993 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
15995 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
15996 Vladimir Prus <vladimir@codesourcery.com>
15998 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
15999 * configure.ac: Check for __mcoldfire__ and set
16000 gdb_cv_m68k_is_coldfire.
16001 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
16002 reg-cf.o and reg-m68k.o.
16003 * configure: Regenerated.
16005 2009-11-16 Pedro Alves <pedro@codesourcery.com>
16007 * linux-low.c (linux_remove_process): Add `detaching' parameter.
16008 Pass it to thread_db_free.
16009 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
16010 proper `detaching' argument to linux_remove_process.
16011 * linux-low.h (thread_db_free): Add `detaching' parameter.
16012 * thread-db.c (thread_db_init): Pass false as `detaching' argument
16014 (thread_db_free): Add `detaching' parameter. Only
16015 call td_ta_clear_event if detaching from process.
16017 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
16019 * thread-db.c (thread_db_free): Fix typo.
16021 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
16024 * thread-db.c (thread_db_free): Call td_ta_clear_event.
16026 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
16028 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
16029 with an i686 compiler.
16030 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
16032 * configure: Rebuilt.
16034 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
16038 * server.c (handle_search_memory_1): Correct read_addr initialization
16039 in loop for searching subsequent chunks.
16041 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
16043 * configure.ac: New --with-libthread-db option.
16044 * thread-db.c: Allow direct dependence on libthread_db.
16045 (thread_db_free): Adjust.
16046 * config.in: Regenerate.
16047 * configure: Likewise.
16049 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
16052 * thread-db.c (attach_thread): New function.
16053 (maybe_attach_thread): Return success/failure.
16054 (find_new_threads_callback): Adjust.
16055 (thread_db_find_new_threads): Loop until no new threads.
16057 2009-10-13 Pedro Alves <pedro@codesourcery.com>
16059 * proc-service.c (ps_lgetregs): Formatting.
16061 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
16063 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
16064 * configure.ac: Adjust.
16065 * linux-low.h (struct process_info_private): Move members to struct
16067 (thread_db_free, thread_db_handle_monitor_command): New prototype.
16068 * linux-low.c (linux_remove_process): Adjust.
16069 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
16070 * server.c (handle_query): Move code ...
16071 (handle_monitor_command): ... here. New function.
16072 * target.h (struct target_ops): New member.
16073 * thread-db.c (struct thread_db): New.
16074 (libthread_db_search_path): New variable.
16075 (thread_db_create_event, thread_db_enable_reporting)
16076 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
16077 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
16078 (try_thread_db_load_1, dladdr_to_soname): New functions.
16079 (try_thread_db_load, thread_db_load_search): New functions.
16080 (thread_db_init): Search for libthread_db.
16081 (thread_db_free): New function.
16082 (thread_db_handle_monitor_command): Likewise.
16083 * config.in: Regenerate.
16084 * configure: Regenerate.
16086 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
16088 * spu-low.c (spu_kill): Wait for inferior to terminate.
16089 Call clear_inferiors.
16090 (spu_detach): Call clear_inferiors.
16092 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16094 * aclocal.m4: Regenerate.
16095 * config.in: Likewise.
16096 * configure: Likewise.
16098 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16100 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
16101 (parse_spufs_run): New function.
16102 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
16103 (ppc_breakpoint_at): Handle SPU breakpoints.
16105 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16107 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
16108 (SPUFS_MAGIC): Define.
16109 (spu_enumerate_spu_ids): New function.
16110 (linux_qxfer_spu): New function.
16111 (linux_target_ops): Install linux_qxfer_spu.
16113 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
16115 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
16116 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
16117 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
16118 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
16119 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
16120 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
16121 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
16122 (init_registers_powerpc_cell32l): Add prototype.
16123 (init_registers_powerpc_cell64l): Likewise.
16124 (ppc_arch_setup): Detect Cell/B.E. architecture.
16126 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16128 * Makefile.in (datarootdir): New variable.
16130 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16132 * linux-low.c (linux_write_memory): Update debugging output.
16133 * Makefile.in (clean): Add new descriptions.
16134 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
16135 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
16136 * configure.srv: Add new files for arm*-*-linux*.
16137 * linux-arm-low.c: Add new declarations.
16138 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
16139 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
16140 (HWCAP_VFPv3D16): New.
16141 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
16142 instead of __IWMMXT__.
16143 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
16144 (arm_arch_setup): New.
16145 (target_regsets): Remove #ifdef. Add VFP regset.
16146 (the_low_target): Use arm_arch_setup.
16148 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
16150 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
16151 the main thread again.
16153 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
16155 Adding Neutrino gdbserver.
16156 * configure: Regenerated.
16157 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
16158 * configure.srv (i[34567]86-*-nto*): New target.
16159 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
16160 * remote-utils.c [__QNX__]: Include sys/iomgr.h
16161 (nto_comctrl) [__QNX__]: New function.
16162 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
16164 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
16166 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
16169 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
16170 Pedro Alves <pedro@codesourcery.com>
16172 * win32-i386-low.c (i386_get_thread_context): Handle systems that
16173 don't support CONTEXT_EXTENDED_REGISTERS.
16174 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
16175 (the_low_target): Install them.
16176 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
16177 failing with ERROR_PIPE_NOT_CONNECTED.
16179 2009-06-30 Doug Evans <dje@google.com>
16180 Pierre Muller <muller@ics.u-strasbg.fr>
16182 Add h/w watchpoint support to x86-linux, win32-i386.
16183 * Makefile.in (SFILES): Add i386-low.c
16184 (i386_low_h): Define.
16185 (i386-low.o): Add dependencies.
16186 (linux-x86-low.o): Add i386-low.h dependency.
16187 (win32-i386-low.o): Ditto.
16188 * i386-low.c: New file.
16189 * i386-low.h: New file.
16190 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
16191 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
16192 * linux-low.c (linux_add_process): Initialize arch_private.
16193 (linux_remove_process): Free arch_private.
16194 (add_lwp): Initialize arch_private.
16195 (delete_lwp): Free arch_private.
16196 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
16198 * linux-low.h (process_info_private): New member arch_private.
16199 (lwp_info): New member arch_private.
16200 (linux_target_ops): New members new_process, new_thread,
16202 (ptid_of): New macro.
16203 * linux-x86-low.c: Include stddef.h, i386-low.h.
16204 (arch_process_info): New struct.
16205 (arch_lwp_info): New struct.
16206 (x86_linux_dr_get, x86_linux_dr_set): New functions.
16207 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16208 (i386_dr_low_get_status): New function.
16209 (x86_insert_point, x86_remove_point): New functions.
16210 (x86_stopped_by_watchpoint): New function.
16211 (x86_stopped_data_address): New function.
16212 (x86_linux_new_process, x86_linux_new_thread): New functions.
16213 (x86_linux_prepare_to_resume): New function.
16214 (the_low_target): Add entries for insert_point, remove_point,
16215 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
16217 * server.c (debug_hw_points): New global.
16218 (monitor_show_help): Document set debug-hw-points.
16219 (handle_query): Process "set debug-hw-points".
16220 * server.h (debug_hw_points): Declare.
16221 (paddress): Declare.
16222 * utils.c (NUMCELLS, CELLSIZE): New macros.
16223 (get_sell, xsnprintf, paddress): New functions.
16224 * win32-arm-low.c (the_low_target): Add entries for insert_point,
16225 remove_point, stopped_by_watchpoint, stopped_data_address.
16226 * win32-i386-low.c: Include i386-low.h.
16227 (debug_reg_state): Replaces dr.
16228 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
16229 (i386_dr_low_get_status): New function.
16230 (i386_insert_point, i386_remove_point): New functions.
16231 (i386_stopped_by_watchpoint): New function.
16232 (i386_stopped_data_address): New function.
16233 (i386_initial_stuff): Update.
16234 (get_thread_context,set_thread_context,i386_thread_added): Update.
16235 (the_low_target): Add entries for insert_point,
16236 remove_point, stopped_by_watchpoint, stopped_data_address.
16237 * win32-low.c (win32_insert_watchpoint): New function.
16238 (win32_remove_watchpoint): New function.
16239 (win32_stopped_by_watchpoint): New function.
16240 (win32_stopped_data_address): New function.
16241 (win32_target_ops): Add entries for insert_watchpoint,
16242 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
16243 * win32-low.h (win32_target_ops): New members insert_point,
16244 remove_point, stopped_by_watchpoint, stopped_data_address.
16246 2009-06-25 Pedro Alves <pedro@codesourcery.com>
16248 * server.c (process_serial_event): Re-return unsupported, not
16249 error, if the type isn't recognized. Re-allow supporting only
16250 insert or remove packets. Also call require_running for
16251 breakpoints. Add missing break statement to default case. Tidy.
16252 * target.h (struct target_ops): Rename insert_watchpoint to
16253 insert_point, and remove_watchpoint to remove_point.
16255 * linux-low.h (struct linux_target_ops): Likewise.
16256 * linux-low.c (linux_insert_watchpoint): Rename to ...
16257 (linux_insert_point): ... this. Adjust.
16258 (linux_remove_watchpoint): Rename to ...
16259 (linux_remove_point): ... this. Adjust.
16260 (linux_target_ops): Adjust.
16261 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
16262 (cris_insert_point): ... this.
16263 (cris_remove_watchpoint): Rename to ...
16264 (cris_remove_point): ... this.
16265 (the_low_target): Adjust.
16267 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
16269 * server.c (handle_v_kill): Pass signal_pid to
16270 kill_inferior if multi_process is zero.
16272 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
16274 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
16275 * target.h (target_ops): Comment for *_watchpoint to make it clear
16276 the functions can get types '0' and '1'.
16278 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
16280 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
16281 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
16282 * regcache.c (get_regcache): Likewise.
16283 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
16284 * win32-low.c (child_fetch_inferior_registers): Remove check for
16287 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
16288 Pedro Alves <pedro@codesourcery.com>
16290 * target.h (struct target_ops) <supports_multi_process>: New
16292 (target_supports_multi_process): New.
16293 * server.c (handle_query): Even if GDB reports support, only
16294 enable multi-process if the target also supports it. Report
16295 multi-process support only if the target backend supports it.
16296 * linux-low.c (linux_supports_multi_process): New function.
16297 (linux_target_ops): Install it as target_supports_multi_process
16300 2009-05-24 Doug Evans <dje@google.com>
16302 Global renaming of find_thread_pid to find_thread_ptid.
16303 * server.h (find_thread_ptid): Renamed from find_thread_pid.
16304 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
16305 All callers updated.
16307 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
16308 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
16311 * linux-low.c (get_stop_pc): Print pc if debug_threads.
16312 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
16313 (linux_resume_one_lwp): Ditto.
16315 2009-05-23 Doug Evans <dje@google.com>
16317 * linux-low.c (linux_resume_one_lwp): Change type of first arg
16318 from struct inferior_list_entry * to struct lwp_info *.
16319 All callers updated.
16321 2009-05-13 Doug Evans <dje@google.com>
16323 * linux-x86-low.c: Don't include assert.h.
16324 (x86_siginfo_fixup): Use fatal, not assert.
16325 (x86_arch_setup): Fix comment.
16327 2009-05-12 Doug Evans <dje@google.com>
16329 Biarch support for i386/amd64 gdbserver.
16330 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
16331 Add linux-x86-low.c.
16332 (linux-i386-low.o, linux-x86-64-low.o): Delete.
16333 (linux-x86-low.o): Add.
16334 * linux-x86-64-low.c: Delete.
16335 * linux-i386-low.c: Delete.
16336 * linux-x86-low.c: New file.
16337 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
16339 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
16341 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
16342 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
16343 (linux_child_pid_to_exec_file): New function.
16344 (elf_64_header_p, elf_64_file_p): New functions.
16345 (siginfo_fixup): New function.
16346 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
16347 give target a chance to convert layout.
16348 * linux-low.h (linux_target_ops): New member siginfo_fixup.
16349 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
16351 2009-05-07 Doug Evans <dje@google.com>
16353 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
16354 (regsets_store_inferior_registers): Ditto.
16356 2009-05-06 Pedro Alves <pedro@codesourcery.com>
16360 * linux-low.c (must_set_ptrace_flags): Delete.
16361 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
16363 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
16364 `lwp->must_set_ptrace_flags' instead.
16365 (linux_wait_for_event_1): Set ptrace options here.
16366 (linux_wait_1): ... not here.
16368 2009-04-30 Doug Evans <dje@google.com>
16370 * inferiors.c (started_inferior_callback): New function.
16371 (attached_inferior_callback): New function.
16372 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
16373 * server.c (print_started_pid, print_attached_pid): New functions.
16374 (detach_or_kill_for_exit): New function.
16375 (main): Call it instead of for_each_inferior (kill_inferior_callback).
16376 * server.h (have_started_inferiors_p): Declare.
16377 (have_attached_inferiors_p): Declare.
16379 * inferiors.c (remove_process): Fix memory leak, free process.
16380 * linux-low.c (linux_remove_process): New function.
16381 (linux_kill): Call it instead of remove_process.
16382 (linux_detach, linux_wait_1): Ditto.
16384 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
16386 * configure.srv: Add x86 Windows CE target.
16388 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16390 * inferiors.c (get_thread_process): Make global.
16391 * server.h (get_thread_process): Add prototype.
16392 * thread-db.c (find_one_thread): Use get_thread_process
16393 instead of current_process.
16394 (thread_db_get_tls_address): Do not crash if called when
16395 thread layer is not yet initialized.
16397 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
16399 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
16400 * spu-low.c (current_tid): Rename to ...
16401 (current_ptid): ... this.
16402 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
16403 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
16404 ptid_get_lwp (current_ptid) instead of current_tid.
16405 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
16406 instead of current_tid. Use find_process_pid to verify pid
16407 argument is valid. Pass proper argument to remove_process.
16408 (spu_thread_alive): Compare current_ptid instead of current_tid.
16409 (spu_resume): Likewise.
16411 2009-04-02 Pedro Alves <pedro@codesourcery.com>
16413 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
16416 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16418 Implement the multiprocess extensions, and add linux multiprocess
16421 * server.h (ULONGEST): Declare.
16422 (struct ptid, ptid_t): New.
16423 (minus_one_ptid, null_ptid): Declare.
16424 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16425 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
16426 (struct inferior_list_entry): Change `id' type from unsigned from
16428 (struct sym_cache, struct breakpoint, struct
16429 process_info_private): Forward declare.
16430 (struct process_info): Declare.
16431 (current_process): Declare.
16432 (all_processes): Declare.
16433 (initialize_inferiors): Declare.
16434 (add_thread): Adjust to use ptid_t.
16435 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
16436 (add_process, remove_process, find_thread_pid): Declare.
16437 (find_inferior_id): Adjust to use ptid_t.
16438 (cont_thread, general_thread, step_thread): Change type to ptid_t.
16439 (multi_process): Declare.
16440 (push_event): Adjust to use ptid_t.
16441 (read_ptid, write_ptid): Declare.
16442 (prepare_resume_reply): Adjust to use ptid_t.
16443 (clear_symbol_cache): Declare.
16444 * inferiors.c (all_processes): New.
16445 (null_ptid, minus_one_ptid): New.
16446 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16447 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
16448 (add_thread): Change unsigned long to ptid. Remove gdb_id
16450 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
16451 (gdb_id_to_thread): Rename to ...
16452 (find_thread_pid): ... this. Change unsigned long to ptid.
16453 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
16454 (loaded_dll, pull_pid_from_list): Adjust.
16455 (add_process, remove_process, find_process_pid)
16456 (get_thread_process, current_process, initialize_inferiors): New.
16457 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
16458 (struct target_waitstatus) <related_pid>: Ditto.
16459 (struct target_ops) <kill, detach>: Add `pid' argument. Change
16460 return type to int.
16461 (struct target_ops) <join>: Add `pid' argument.
16462 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
16463 (struct target_ops) <wait>: Add `ptid' field. Change return type
16465 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
16466 (mywait): Add `ptid' argument. Change return type to ptid_t.
16467 (target_pid_to_str): Declare.
16468 * target.c (set_desired_inferior): Adjust to use ptids.
16469 (mywait): Add new `ptid' argument. Adjust.
16470 (target_pid_to_str): New.
16471 * mem-break.h (free_all_breakpoints): Declare.
16472 * mem-break.c (breakpoints): Delelete.
16473 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
16474 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
16475 to use per-process breakpoint list.
16476 (free_all_breakpoints): New.
16477 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
16478 (symbol_cache, all_symbols_looked_up): Delete.
16480 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
16482 (prepare_resume_reply): Change ptid argument's type from unsigned
16483 long to ptid_t. Adjust. Implement W;process and X;process.
16484 (free_sym_cache, clear_symbol_cache): New.
16485 (look_up_one_symbol): Adjust to per-process symbol cache. *
16486 * server.c (cont_thread, general_thread, step_thread): Change type
16488 (attached): Delete.
16489 (multi_process): New.
16490 (last_ptid): Change type to ptid_t.
16491 (struct vstop_notif) <ptid>: Change type to ptid_t.
16492 (queue_stop_reply, push_event): Change `ptid' argument's type to
16494 (discard_queued_stop_replies): Add `pid' argument.
16495 (start_inferior): Adjust to use ptids. Adjust to mywait interface
16496 changes. Don't reference the `attached' global.
16497 (attach_inferior): Adjust to mywait interface changes.
16498 (handle_query): Adjust to use ptids. Parse GDB's qSupported
16499 features. Handle and report "multiprocess+". Handle
16501 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
16503 (handle_v_kill): New.
16504 (handle_v_stopped): Adjust to use target_pid_to_str.
16505 (handle_v_requests): Allow multiple attaches and runs when
16506 multiprocess extensions are in effect. Handle "vKill".
16507 (myresume): Adjust to use ptids.
16508 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
16509 (handle_status): Adjust to discard_queued_stop_replies interface
16511 (first_thread_of, kill_inferior_callback)
16512 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
16513 (main): Call initialize_inferiors. Adjust to use ptids, killing
16514 and detaching from all inferiors. Handle multiprocess packet
16516 * linux-low.h: Include gdb_proc_service.h.
16517 (struct process_info_private): New.
16518 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
16519 <lwpid_of>: Use ptid_get_lwp.
16520 (get_lwp_thread): Adjust.
16521 (struct lwp_info): Add `dead' member.
16522 (find_lwp_pid): Declare.
16523 * linux-low.c (thread_db_active): Delete.
16524 (new_inferior): Adjust comment.
16525 (inferior_pid): Delete.
16526 (linux_add_process): New.
16527 (handle_extended_wait): Adjust.
16528 (add_lwp): Change unsigned long to ptid.
16529 (linux_create_inferior): Add process to processes table. Adjust
16530 to use ptids. Don't set new_inferior here.
16531 (linux_attach_lwp): Rename to ...
16532 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
16533 it. Adjust to use ptids.
16534 (linux_attach_lwp): New.
16535 (linux_attach): Add process to processes table. Don't set
16537 (struct counter): New.
16538 (second_thread_of_pid_p, last_thread_of_process_p): New.
16539 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
16540 multiple processes.
16541 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
16542 processes. Remove process from process table.
16543 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
16544 to multiple processes.
16545 (any_thread_of): New.
16546 (linux_detach): Add `pid' argument, and handle it. Remove process
16547 from processes table.
16548 (linux_join): Add `pid' argument. Handle it.
16549 (linux_thread_alive): Change unsighed long argument to ptid_t.
16550 Consider dead lwps as not being alive.
16551 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
16552 threads we're not interested in.
16553 (same_lwp, find_lwp_pid): New.
16554 (linux_wait_for_lwp): Change `pid' argument's type from int to
16556 (linux_wait_for_event): Rename to ...
16557 (linux_wait_for_event_1): ... this. Change `pid' argument's type
16558 from int to ptid_t. Adjust.
16559 (linux_wait_for_event): New.
16560 (linux_wait_1): Add `ptid' argument. Change return type to
16561 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16562 that exit from the process table.
16563 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16565 (mark_lwp_dead): New.
16566 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16567 stopping all threads, mark its main lwp as dead.
16568 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
16570 (fetch_register, usr_store_inferior_registers)
16571 (regsets_fetch_inferior_registers)
16572 (regsets_store_inferior_registers, linux_read_memory)
16573 (linux_write_memory): Inline `inferior_pid'.
16574 (linux_look_up_symbols): Adjust to use per-process
16575 `thread_db_active'.
16576 (linux_request_interrupt): Adjust to use ptids.
16577 (linux_read_auxv): Inline `inferior_pid'.
16578 (initialize_low): Don't reference thread_db_active.
16579 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
16580 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
16581 (ps_getpid): Return the pid of the current inferior.
16582 * thread-db.c (proc_handle, thread_agent): Delete.
16583 (thread_db_create_event, thread_db_enable_reporting): Adjust to
16585 (find_one_thread): Change argument type to ptid_t. Adjust to
16587 (maybe_attach_thread): Adjust to per-process data and ptids.
16588 (thread_db_find_new_threads): Ditto.
16589 (thread_db_init): Ditto.
16590 * spu-low.c (spu_create_inferior, spu_attach): Add process to
16591 processes table. Adjust to use ptids.
16592 (spu_kill, spu_detach): Adjust interface. Remove process from
16594 (spu_join, spu_thread_alive): Adjust interface.
16595 (spu_wait): Adjust interface. Remove process from processes
16596 table. Adjust to use ptids.
16597 * win32-low.c (current_inferior_tid): Delete.
16598 (current_inferior_ptid): New.
16599 (debug_event_ptid): New.
16600 (thread_rec): Take a ptid. Adjust.
16601 (child_add_thread): Add `pid' argument. Adjust to use ptids.
16602 (child_delete_thread): Ditto.
16603 (do_initial_child_stuff): Add `attached' argument. Add process to
16605 (child_fetch_inferior_registers, child_store_inferior_registers):
16607 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
16608 (win32_attach): Pass 1 to do_initial_child_stuff.
16609 (win32_kill): Adjust interface. Remove process from processes
16611 (win32_detach): Ditto.
16612 (win32_join): Adjust interface.
16613 (win32_thread_alive): Take a ptid.
16614 (win32_resume): Adjust to use ptids.
16615 (get_child_debug_event): Ditto.
16616 (win32_wait): Adjust interface. Remove exiting process from
16619 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16621 Non-stop mode support.
16623 * server.h (non_stop): Declare.
16624 (gdb_client_data, handler_func): Declare.
16625 (delete_file_handler, add_file_handler, start_event_loop):
16627 (handle_serial_event, handle_target_event, push_event)
16628 (putpkt_notif): Declare.
16629 * target.h (enum resume_kind): New.
16630 (struct thread_resume): Replace `step' field by `kind' field.
16631 (TARGET_WNOHANG): Define.
16632 (struct target_ops) <wait>: Add `options' argument.
16633 <supports_non_stop, async, start_non_stop>: New fields.
16634 (target_supports_non_stop, target_async): New.
16635 (start_non_stop): Declare.
16636 (mywait): Add `options' argument.
16637 * target.c (mywait): Add `options' argument. Print child exit
16638 notifications here.
16639 (start_non_stop): New.
16640 * server.c (non_stop, own_buf, mem_buf): New globals.
16641 (struct vstop_notif): New.
16642 (notif_queue): New global.
16643 (queue_stop_reply, push_event, discard_queued_stop_replies)
16644 (send_next_stop_reply): New.
16645 (start_inferior): Adjust to use resume_kind. Adjust to mywait
16647 (attach_inferior): In non-stop mode, don't wait for the target
16649 (handle_general_set): Handle QNonStop.
16650 (handle_query): When handling qC, return the current general
16651 thread, instead of the first thread of the list.
16652 (handle_query): If the backend supports non-stop mode, include
16653 QNonStop+ in the qSupported query response.
16654 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
16656 (handle_v_attach, handle_v_run): Handle non-stop mode.
16657 (handle_v_stopped): New.
16658 (handle_v_requests): Report support for vCont;t. Handle vStopped.
16659 (myresume): Adjust to use resume_kind. Handle non-stop.
16660 (queue_stop_reply_callback): New.
16661 (handle_status): Handle non-stop mode.
16662 (main): Clear non_stop flag on reconnection. Use the event-loop.
16663 Refactor serial protocol handling from here ...
16664 (process_serial_event): ... to this new function. When GDB
16665 selects any thread, select one here. In non-stop mode, wait until
16666 GDB acks all pending events before exiting.
16667 (handle_serial_event, handle_target_event): New.
16668 * remote-utils.c (remote_open): Install remote_desc in the event
16670 (remote_close): Remove remote_desc from the event loop.
16671 (putpkt_binary): Rename to...
16672 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
16673 (putpkt_binary): New as wrapper around putpkt_binary_1.
16674 (putpkt_notif): New.
16675 (prepare_resume_reply): In non-stop mode, don't change the
16677 * event-loop.c: New.
16678 * Makefile.in (OBJ): Add event-loop.o.
16679 (event-loop.o): New rule.
16681 * linux-low.h (pid_of): Moved here.
16683 (get_lwp_thread): Use lwpid_of.
16684 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
16685 * linux-low.c (pid_of): Delete.
16686 (inferior_pid): Use lwpid_of.
16687 (linux_event_pipe): New.
16688 (target_is_async_p): New.
16690 (handle_extended_wait): Use lwpid_of.
16691 (add_lwp): Don't set lwpid field.
16692 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
16693 (linux_kill_one_lwp): If killing a running lwp, stop it first.
16694 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
16695 (linux_detach_one_lwp): If detaching from a running lwp, stop it
16696 first. Adjust to linux_wait_for_event interface changes. Use
16698 (linux_detach): Don't delete the main lwp here.
16699 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
16700 (status_pending_p): Don't consider explicitly suspended lwps.
16701 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
16702 pointer. Add OPTIONS argument. Change return type to int. Use
16703 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
16704 (linux_wait_for_event): Take an integer pid instead of a lwp_info
16705 pointer. Add status pointer argument. Return a pid instead of a
16706 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
16707 changes. In non-stop mode, don't switch to a random thread.
16708 (linux_wait): Rename to...
16709 (linux_wait_1): ... this. Add target_options argument, and handle
16710 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
16711 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
16712 clean exit and signal exit code. Don't stop all threads in
16713 non-stop mode. In all-stop mode, only stop all threads when
16714 reporting a stop to GDB. Handle explicit thread stop requests.
16715 (async_file_flush, async_file_mark): New.
16717 (send_sigstop): Use lwpid_of.
16718 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
16719 interface changes. In non-stop mode, don't switch to a random
16721 (linux_resume_one_lwp): Use lwpid_of.
16722 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
16723 (linux_resume_one_thread): ... this. Handle resume_stop. In
16724 non-stop mode, don't look for pending flag in all threads.
16725 (resume_status_pending_p): Don't consider explicitly suspended
16727 (my_waitpid): Reimplement. Emulate __WALL.
16728 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16730 (sigchld_handler, linux_supports_non_stop, linux_async)
16731 (linux_start_non_stop): New.
16732 (linux_target_ops): Register linux_supports_non_stop, linux_async
16733 and linux_start_non_stop.
16734 (initialize_low): Install SIGCHLD handler.
16735 * thread-db.c (thread_db_create_event, find_one_thread)
16736 (thread_db_get_tls_address): Use lwpid_of.
16737 * win32-low.c (win32_detach): Adjust to use resume_kind.
16738 (win32_wait): Add `options' argument.
16739 * spu-low.c (spu_resume): Adjust to use resume_kind.
16740 (spu_wait): Add `options' argument.
16742 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16744 Decouple target code from remote protocol.
16746 * target.h (enum target_waitkind): New.
16747 (struct target_waitstatus): New.
16748 (struct target_ops) <wait>: Return an unsigned long. Take a
16749 target_waitstatus pointer instead of a char pointer.
16750 (mywait): Likewise.
16751 * target.c (mywait): Change prototype to return an unsigned long.
16752 Take a target_waitstatus pointer instead of a char pointer. Adjust.
16753 * server.h (thread_from_wait, old_thread_from_wait): Delete
16755 (prepare_resume_reply): Change prototype to take a
16757 * server.c (thread_from_wait, old_thread_from_wait): Delete.
16758 (last_status, last_ptid): New.
16759 (start_inferior): Remove "statusptr" argument. Adjust. Return a
16760 pid instead of a signal.
16761 (attach_inferior): Remove "status" and "signal" parameters.
16763 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
16765 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
16766 (handle_v_requests, myresume): Remove "status" and "signal"
16767 parameters. Adjust.
16768 (handle_status): New.
16769 (main): Delete local `status'. Adjust.
16770 * remote-utils.c: Include target.h.
16771 (prepare_resume_reply): Change prototype to take a
16772 target_waitstatus. Adjust.
16774 * linux-low.c (linux_wait): Adjust to new target_ops->wait
16776 * spu-low.c (spu_wait): Adjust.
16777 * win32-low.c (enum target_waitkind, struct target_waitstatus):
16779 (win32_wait): Adjust.
16781 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16783 * target.h (struct thread_resume): Delete leave_stopped member.
16784 (struct target_ops): Add a `n' argument to the `resume' callback.
16785 * server.c (start_inferior): Adjust.
16786 (handle_v_cont, myresume): Adjust.
16787 * linux-low.c (check_removed_breakpoint): Adjust to resume
16788 interface change, and to removed leave_stopped field.
16789 (resume_ptr): Delete.
16790 (struct thread_resume_array): New.
16791 (linux_set_resume_request): Add new `arg' parameter. Adjust to
16792 resume interface change.
16793 (linux_continue_one_thread, linux_queue_one_thread)
16794 (resume_status_pending_p): Check if the resume field is NULL
16795 instead of checking the leave_stopped member.
16796 (linux_resume): Adjust to the target resume interface change.
16797 * spu-low.c (spu_resume): Adjust to the target resume interface
16799 * win32-low.c (win32_detach, win32_resume): Ditto.
16801 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16803 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
16805 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
16807 (linux_continue_one_thread): Only preserve the stepping flag if
16808 there's a pending breakpoint.
16810 2009-03-31 Pedro Alves <pedro@codesourcery.com>
16812 * server.c (main): After the inferior having exited, call
16813 remote_close before exiting gdbserver.
16815 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
16817 Fix size of FPSCR in Power 7 processors.
16818 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
16819 (PPC_FEATURE_HAS_DFP): New #define.
16820 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
16823 2009-03-23 Pedro Alves <pedro@codesourcery.com>
16825 * server.c (handle_query) Whitespace and formatting.
16827 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16829 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
16830 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
16831 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
16832 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
16833 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
16834 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
16835 Makefile.in, configure.ac: Fix whitespace throughout.
16836 * configure: Regenerate.
16838 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16840 * inferiors.c (find_inferior): Make it safe for the callback
16841 function to delete the currently iterated inferior.
16843 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16845 * Makefile.in (linuw_low_h): Move higher.
16846 (thread-db.o): Depend on $(linux_low_h).
16848 2009-03-17 Pedro Alves <pedro@codesourcery.com>
16850 Rename "process" to "lwp" throughout.
16852 * linux-low.c (all_processes): Rename to...
16853 (all_lwps): ... this.
16854 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
16855 (add_process): Rename to ...
16856 (add_lwp): ... this. Adjust.
16857 (linux_create_inferior): Adjust.
16858 (linux_attach_lwp): Adjust.
16859 (linux_attach): Adjust.
16860 (linux_kill_one_process): Rename to ...
16861 (linux_kill_one_lwp): ... this. Adjust.
16862 (linux_kill): Adjust.
16863 (linux_detach_one_process): Rename to ...
16864 (linux_detach_one_lwp): ... this. Adjust.
16865 (linux_detach): Adjust.
16866 (check_removed_breakpoint): Adjust.
16867 (status_pending_p): Adjust.
16868 (linux_wait_for_process): Rename to ...
16869 (linux_wait_for_lwp): ... this. Adjust.
16870 (linux_wait_for_event): Adjust.
16871 (send_sigstop): Adjust.
16872 (wait_for_sigstop): Adjust.
16873 (stop_all_processes): Rename to ...
16874 (stop_all_lwps): ... this.
16875 (linux_resume_one_process): Rename to ...
16876 (linux_resume_one_lwp): ... this. Adjust.
16877 (linux_set_resume_request, linux_continue_one_thread)
16878 (linux_queue_one_thread, resume_status_pending_p)
16879 (usr_store_inferior_registers, regsets_store_inferior_registers)
16880 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16882 * linux-low.h (get_process): Rename to ...
16883 (get_lwp): ... this. Adjust.
16884 (get_thread_process): Rename to ...
16885 (get_thread_lwp): ... this. Adjust.
16886 (get_process_thread): Rename to ...
16887 (get_lwp_thread): ... this. Adjust.
16888 (struct process_info): Rename to ...
16889 (struct lwp_info): ... this.
16890 (all_processes): Rename to ...
16891 (all_lwps): ... this.
16892 * proc-service.c (ps_lgetregs): Adjust.
16893 * thread-db.c (thread_db_create_event, find_one_thread)
16894 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
16896 2009-03-14 Pedro Alves <pedro@codesourcery.com>
16898 * server.c (handle_query): Handle "qAttached".
16900 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
16902 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
16903 GPLv3, update license URL.
16905 2009-03-01 Doug Evans <dje@google.com>
16907 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
16908 (server_h): Add gdb_signals.h.
16909 (signals.o): Update.
16910 * server.h (target_signal_from_host,target_signal_to_host_p)
16911 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
16913 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
16915 * remote-utils.c (getpkt): Also generate remote-debug
16916 information if noack_mode is set.
16918 2009-02-06 Pedro Alves <pedro@codesourcery.com>
16920 * server.c (handle_query): Report qXfer:siginfo:read and
16921 qXfer:siginfo:write as supported and handle them.
16922 * target.h (struct target_ops) <qxfer_siginfo>: New field.
16923 * linux-low.c (linux_xfer_siginfo): New.
16924 (linux_target_ops): Set it.
16926 2009-01-26 Pedro Alves <pedro@codesourcery.com>
16928 * server.c (gdbserver_usage): Mention --remote-debug.
16929 (main): Accept '--remote-debug' switch.
16931 2009-01-18 Doug Evans <dje@google.com>
16933 * regcache.c (new_register_cache): No need to check result of xcalloc.
16934 * server.c (handle_search_memory): Back out calls to xmalloc,
16935 result is checked and error is returned to user upon failure.
16936 (handle_query): Ditto. Add more checks for result of malloc.
16937 (handle_v_cont): Check result of malloc, report error back to
16939 (handle_v_run): Ditto. Call freeargv.
16940 * server.h (freeargv): Declare.
16941 * utils.c (freeargv): New fn.
16943 2009-01-15 Doug Evans <dje@google.com>
16945 * gdbreplay.c (perror_with_name): Make arg const char *.
16946 * server.h (target_signal_to_name): Make return type const char *.
16947 * thread-db.c (thread_db_err_str): Make return type const char *.
16948 * utils.c (perror_with_name): Make arg const char *.
16950 2009-01-14 Pedro Alves <pedro@codesourcery.com>
16952 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
16953 when handling a EXIT_PROCESS_DEBUG_EVENT.
16955 2009-01-06 Joel Brobecker <brobecker@adacore.com>
16957 * gdbreplay.c (gdbreplay_version): Update copyright year.
16958 * server.c (gdbserver_version): Likewise.
16960 2009-01-05 Doug Evans <dje@google.com>
16962 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
16963 (handle_extended_wait): Improve comment.
16965 2008-12-13 Doug Evans <dje@google.com>
16967 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
16968 * server.h (ATTR_MALLOC): New macro.
16969 (xmalloc,xcalloc,xstrdup): Declare.
16970 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
16971 * inferiors.c: Ditto.
16972 * linux-low.c: Ditto.
16973 * mem-break.c: Ditto.
16974 * regcache.c: Ditto.
16975 * remote-utils.c: Ditto.
16978 * win32-low.c: Ditto.
16980 2008-12-12 Doug Evans <dje@google.com>
16982 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
16983 in debugging printf.
16985 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
16987 2008-12-09 Doug Evans <dje@google.com>
16989 * linux-low.h (struct process_info): Delete member tid, unused.
16990 * thread-db.c (find_one_thread): Update.
16991 (maybe_attach_thread): Update.
16993 2008-12-02 Pedro Alves <pedro@codesourcery.com>
16995 * target.h (struct target_ops): Add qxfer_osdata member.
16996 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
16998 (linux_qxfer_osdata): New functions.
16999 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
17001 * server.c (handle_query): Handle "qXfer:osdata:read:".
17002 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
17003 (buffer_xml_printf): New functions.
17004 * server.h (struct buffer): New.
17005 (buffer_grow_str, buffer_grow_str0): New macros.
17006 (buffer_grow, buffer_free, buffer_init, buffer_finish)
17007 (buffer_xml_printf): Declare.
17009 2008-11-24 Doug Evans <dje@google.com>
17011 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
17013 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
17015 * server.c (handle_v_run): Always use the supplied argument list.
17017 2008-11-19 Bob Wilson <bob.wilson@acm.org>
17019 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
17020 (xtensa_regmap_table): Add entry for scompare1.
17022 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
17024 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
17025 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
17026 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
17027 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
17028 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
17029 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
17030 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
17031 XML target descriptions.
17032 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
17033 when inferior is running on an ISA 2.05 or later processor. Add
17034 special case to return offset for full 64-bit slot of FPSCR when
17037 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
17039 * Makefile.in (SFILES, clean): Added sparc64 files.
17040 (reg-sparc64.o, reg-sparc64.c): New.
17041 * configure.srv (sparc*-*-linux*): New configuration.
17042 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
17043 syscall arguments for SPARC.
17044 (regsets_store_inferior_registers): Likewise.
17045 * linux-sparc-low.c: New file.
17047 2008-10-21 Doug Evans <dje@google.com>
17049 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
17050 (READLINE_DIR,READLINE_DEP): Delete.
17051 (INTERNAL_CFLAGS): Update.
17052 (LINTFLAGS): Update.
17054 2008-10-10 Pedro Alves <pedro@codesourcery.com>
17056 * server.c (handle_v_run): If GDB didn't specify an argv, use the
17057 whole argv from the last run, not just argv[0].
17059 2008-09-08 Pedro Alves <pedro@codesourcery.com>
17061 * regcache.c (new_register_cache): Return NULL if the register
17062 cache size isn't known yet.
17063 (free_register_cache): Avoid dereferencing a NULL regcache.
17065 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17067 * configure.srv: Merge MIPS and MIPS64.
17069 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
17071 * Makefile.in (uninstall): Apply $(EXEEXT) too.
17073 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
17075 * Makefile.in: Add required vsx dependencies.
17077 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
17078 Declare init_registers_powerpc_vsx32l.
17079 Declare init_registers_powerpc_vsx64l.
17080 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
17081 (ppc_arch_setup): Check for VSX in hwcap.
17082 (ppc_fill_vsxregset): New function.
17083 (ppc_store_vsxregset): New function.
17084 Add new VSX entry in regset_info target_regsets.
17086 * configure.srv: Add new VSX dependencies.
17088 2008-08-12 Pedro Alves <pedro@codesourcery.com>
17090 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
17091 (remote_open): Set or clear transport_is_reliable.
17092 (putpkt_binary): Don't expect acks in noack mode.
17093 (getpkt): Don't send ack/nac in noack mode.
17094 * server.c (handle_general_set): Handle QStartNoAckMode.
17095 (handle_query): If connected by tcp pass QStartNoAckMode+ in
17097 (main): Reset noack_mode on every connection.
17098 * server.h (noack_mode): Declare.
17100 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17102 * Makefile.in (GDBREPLAY_OBS): New variable.
17103 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
17105 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
17106 Daniel Jacobowitz <dan@codesourcery.com>
17108 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
17109 (usr_store_inferior_registers): Likewise.
17110 (regsets_store_inferior_registers): Likewise.
17112 2008-07-31 Rolf Jansen <rj@surtec.com>
17113 Pedro Alves <pedro@codesourcery.com>
17115 * configure.ac: Check for memmem declaration.
17116 * server.c [HAVE_MALLOC_H]: Include malloc.h.
17117 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
17118 (disable_packet_qfThreadInfo): Unconditionally compile.
17119 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
17120 * configure, config.in: Regenerate.
17122 2008-07-28 Doug Kwan <dougkwan@google.com>
17124 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
17125 (linux_write_memory): Remove declaration of errno.
17127 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
17129 * linux-low.c (handle_extended_wait): Do not use "status"
17130 variable uninitialized.
17132 2008-07-07 Pedro Alves <pedro@codesourcery.com>
17134 * server.c (handle_v_attach): Inhibit reporting dll changes.
17136 2008-06-27 Pedro Alves <pedro@codesourcery.com>
17138 * remote-utils.c (prepare_resume_reply): If requested, don't
17139 output "thread:TID" in the T stop reply.
17141 * server.c (disable_packet_vCont, disable_packet_Tthread)
17142 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
17143 (handle_query): If requested, disable support for qC, qfThreadInfo
17145 (handle_v_requests): If requested, disable support for vCont.
17146 (gdbserver_show_disableable): New.
17147 (main): Handle --disable-packet and --disable-packet=LIST.
17149 * server.h (disable_packet_vCont, disable_packet_Tthread)
17150 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
17152 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
17154 * server.c (gdbserver_usage): Mention --version.
17156 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
17158 * Makefile.in (gdbreplay.o): New rule.
17160 2008-06-06 Joseph Myers <joseph@codesourcery.com>
17162 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
17163 message, not gdbserver.
17165 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
17166 Nathan Sidwell <nathan@codesourcery.com>
17167 Joseph Myers <joseph@codesourcery.com>
17169 * acinclude.m4: Include ../../config/acx.m4.
17170 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
17171 * configure, config.in: Regenerate.
17172 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
17173 * server.c (gdbserver_version): Print PKGVERSION.
17174 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
17175 (main): Adjust gdbserver_usage calls.
17176 * gdbreplay.c (version, host_name): Add declarations.
17177 (gdbreplay_version, gdbreplay_usage): New.
17178 (main): Accept --version and --help options.
17180 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
17182 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
17183 (arm_breakpoint_at): Handle Thumb.
17184 (the_low_target): Add comment.
17186 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
17188 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
17190 2008-05-09 Doug Evans <dje@google.com>
17192 * server.h (decode_search_memory_packet): Declare.
17193 * remote-utils.c (decode_search_memory_packet): New fn.
17194 * server.c (handle_search_memory_1): New fn.
17195 (handle_search_memory): New fn.
17196 (handle_query): Process qSearch:memory packets.
17198 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
17200 * regcache.c (registers_length): Remove.
17201 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
17202 full register packet.
17203 * regcache.h (registers_length): Remove prototype.
17204 * server.h (PBUFSIZ): Define to 16384.
17206 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
17208 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
17209 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
17210 powerpc-64l.o, and powerpc-altivec64l.o.
17211 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
17212 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
17213 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
17214 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
17215 rs6000/power-linux.xml, and rs6000/power64-linux.xml
17218 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
17219 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
17220 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
17221 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
17222 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
17223 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
17224 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
17225 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
17226 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
17227 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
17230 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
17231 (init_registers_powerpc_32l): ... this new prototype.
17232 (init_registers_powerpc_32): Remove, replace by ...
17233 (init_registers_powerpc_altivec32l): ... this new prototype.
17234 (init_registers_powerpc_e500): Remove, replace by ...
17235 (init_registers_powerpc_e500l): ... this new prototype.
17236 (init_registers_ppc64): Remove, replace by ...
17237 (init_registers_powerpc_64l): ... this new prototype.
17238 (init_registers_powerpc_64): Remove, replace by ...
17239 (init_registers_powerpc_altivec64l): ... this new prototype.
17240 (ppc_num_regs): Set to 73.
17241 (PT_ORIG_R3, PT_TRAP): Define if necessary.
17242 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
17243 (ppc_cannot_store_register): Handle orig_r3 and trap.
17244 (ppc_arch_setup): Update init_registers_... calls.
17245 (ppc_fill_gregset): Handle orig_r3 and trap.
17247 * inferiors.c (clear_inferiors): Reset current_inferior.
17249 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
17251 * acinclude.m4: Add override.m4.
17252 * configure: Regenerate.
17254 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17256 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
17257 initial call to init_register_ppc64.
17259 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
17261 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
17262 single powerpc*-*-linux* case.
17263 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
17265 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
17267 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
17268 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
17270 * linux-ppc-low.c: Include <elf.h>.
17271 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
17272 (ppc_hwcap): New global variable.
17273 (ppc_regmap): Remove __SPE__ #ifdef sections.
17274 (ppc_regmap_e500): New global variable.
17275 (ppc_cannot_store_register): Update __SPE__ special case.
17276 (ppc_get_hwcap): New function.
17277 (ppc_arch_setup): Use it to determine whether inferior supports
17278 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
17279 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
17280 Do not access registers if target does not support AltiVec.
17281 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
17282 Do not access registers if target does not support SPE.
17283 (target_regsets): Unconditionally include AltiVec and SPE regsets.
17285 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
17287 * linux-low.c (disabled_regsets, num_regsets): New.
17288 (use_regsets_p): Delete.
17289 (linux_wait_for_process): Clear disabled_regsets.
17290 (regsets_fetch_inferior_registers): Check and set it.
17291 (regsets_store_inferior_registers): Likewise.
17292 (linux_fetch_registers, linux_store_registers): Do not use
17294 (initialize_low): Allocate disabled_regsets.
17296 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
17298 * Makefile.in (LIBOBJS): New.
17299 (OBS): Use LIBOBJS.
17300 (memmem.o): New rule.
17301 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
17302 * configure: Regenerated.
17304 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
17306 * server.c (handle_query): Never return "unsupported" for
17307 qXfer:features:read queries.
17309 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
17311 * server.c (get_features_xml): Fix inverted condition.
17312 (handle_query): Always support qXfer:feature:read.
17314 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
17316 * server.c (wrapper_argv): New.
17317 (start_inferior): Handle wrapper_argv. If set, expect an extra
17319 (gdbserver_usage): Document --wrapper.
17320 (main): Parse --wrapper.
17322 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17324 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
17325 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
17326 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
17327 (ppc_set_pc): Likewise.
17328 (ppc_arch_setup): New function.
17329 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
17330 of collect_register.
17331 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
17333 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17335 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
17336 instead of linux-ppc64-low.o.
17337 * linux-ppc64-low.c: Remove file.
17338 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
17339 (linux-ppc64-low.o): Remove rule.
17341 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
17342 (init_registers_powerpc_64): Likewise.
17343 (ppc_regmap): Conditionally define depending on __powerpc64__.
17344 (ppc_cannot_store_register): Do not special-case "fpscr" when
17345 compiled on __powerpc64__.
17346 (ppc_collect_ptrace_register): New function.
17347 (ppc_supply_ptrace_register): New function.
17348 (ppc_breakpoint): Change type to "unsigned int".
17349 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
17350 (the_low_target): Conditionally provide initializers for the
17351 arch_setup member depending on __powerpc64__. Install
17352 collect_ptrace_register and supply_ptrace_register members.
17354 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
17356 * regcache.h (gdbserver_xmltarget): Add extern declaration.
17357 * server.c (gdbserver_xmltarget): Define.
17358 (get_features_xml): Use it to replace "target.xml" and arch_string.
17360 * configure.srv: Remove srv_xmltarget. Add XML files that were
17361 mentioned there to srv_xmlfiles instead. Remove conditional tests
17362 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
17363 srv_xmlfiles and srv_regobj to include all possible choices.
17364 * configure.ac (srv_xmltarget): Remove.
17365 (srv_xmlfiles): Do not add "target.xml".
17366 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
17367 checks for supplementary target information.
17368 * configure: Regenerate.
17369 * Makefile.in (XML_TARGET): Remove.
17370 (target.xml): Remove rule.
17371 (clean): Do not clean up target.xml.
17372 (.PRECIOUS): Do not mention target.xml.
17374 * target.h (struct target_ops): Remove arch_string member.
17375 * linux-low.c (linux_arch_string): Remove.
17376 (linux_target_ops): Remove arch_string initializer.
17377 * linux-low.h (struct linux_target_ops): Remove arch_string member.
17378 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
17379 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
17380 * spu-low.c (spu_arch_string): Remove.
17381 (spu_target_ops): Remove arch_string initializer.
17382 * win32-low.c (win32_arch_string): Remove.
17383 (win32_target_ops): Remove arch_string initializer.
17384 * win32-low.h (struct win32_target_ops): Remove arch_string member.
17385 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
17386 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
17388 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17390 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
17391 by collect_ptrace_register and supply_ptrace_register hooks.
17392 * linux-low.c (fetch_register): Use supply_ptrace_register callback
17393 instead of checking for the_low_target.left_pad_xfer.
17394 (usr_store_inferior_registers): Use collect_ptrace_register callback
17395 instead of checking for the_low_target.left_pad_xfer.
17397 * linux-s390-low.c (s390_collect_ptrace_register): New function.
17398 (s390_supply_ptrace_register): Likewise.
17399 (s390_fill_gregset): Call s390_collect_ptrace_register.
17400 (the_low_target): Update.
17402 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
17403 (ppc_supply_ptrace_register): Likewise.
17404 (the_low_target): Update.
17406 * linux-i386-low.c (the_low_target): Update.
17407 * linux-x86-64-low.c (the_low_target): Update.
17409 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17411 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
17412 reg-s390.o and reg-s390x.o.
17414 * linux-low.c (new_inferior): New global variable.
17415 (linux_create_inferior, linux_attach): Set it.
17416 (linux_wait_for_process): Call the_low_target.arch_setup after the
17417 target has stopped for the first time.
17418 (initialize_low): Do not call the_low_target.arch_setup.
17420 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
17421 (s390_set_pc): Likewise.
17422 (s390_arch_setup): New function.
17423 (the_low_target): Use s390_arch_setup as arch_setup routine.
17425 * regcache.c (realloc_register_cache): New function.
17426 (set_register_cache): Call it for each existing regcache.
17428 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17430 * server.h (init_registers): Remove prototype.
17432 * linux-low.h (struct linux_target_ops): Add arch_setup field.
17433 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
17434 instead of init_registers ().
17435 * linux-arm-low.c (init_registers_arm): Add prototype.
17436 (init_registers_arm_with_iwmmxt): Likewise.
17437 (the_low_target): Add initializer for arch_setup field.
17438 * linux-cris-low.c (init_registers_cris): Add prototype.
17439 (the_low_target): Add initializer for arch_setup field.
17440 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
17441 (the_low_target): Add initializer for arch_setup field.
17442 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
17443 (the_low_target): Add initializer for arch_setup field.
17444 * linux-ia64-low.c (init_registers_ia64): Add prototype.
17445 (the_low_target): Add initializer for arch_setup field.
17446 * linux-m32r-low.c (init_registers_m32r): Add prototype.
17447 (the_low_target): Add initializer for arch_setup field.
17448 * linux-m68k-low.c (init_registers_m68k): Add prototype.
17449 (the_low_target): Add initializer for arch_setup field.
17450 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
17451 (init_registers_mips64_linux): Likewise.
17452 (the_low_target): Add initializer for arch_setup field.
17453 * linux-ppc-low.c (init_registers_ppc): Add prototype.
17454 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
17455 (the_low_target): Add initializer for arch_setup field.
17456 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
17457 (init_registers_powerpc_64): Likewise.
17458 (the_low_target): Add initializer for arch_setup field.
17459 * linux-s390-low.c (init_registers_s390): Add prototype.
17460 (init_registers_s390x): Likewise.
17461 (the_low_target): Add initializer for arch_setup field.
17462 * linux-sh-low.c (init_registers_sh): Add prototype.
17463 (the_low_target): Add initializer for arch_setup field.
17464 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
17465 (the_low_target): Add initializer for arch_setup field.
17466 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
17467 (the_low_target): Add initializer for arch_setup field.
17469 * win32-low.h (struct win32_target_ops): Add arch_setup field.
17470 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
17471 instead of init_registers ().
17472 * win32-arm-low.c (init_registers_arm): Add prototype.
17473 (the_low_target): Add initializer for arch_setup field.
17474 * win32-i386-low.c (init_registers_i386): Add prototype.
17475 (the_low_target): Add initializer for arch_setup field.
17477 * spu-low.c (init_registers_spu): Add prototype.
17478 (initialize_low): Call initialie_registers_spu () instead of
17479 initialize_registers ().
17481 2008-02-19 Pedro Alves <pedro@codesourcery.com>
17483 * server.c (handle_v_requests): When handling the vRun and vAttach
17484 packets, if already debugging a process, don't kill it. Return an
17487 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
17489 * server.c (handle_query): Correct length check.
17491 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
17493 * win32-low.c (do_initial_child_stuff): Add process handle
17494 parameter. Set current_process_handle and current_process_id from the
17495 parameters. Clear globals.
17496 (win32_create_inferior): Don't set current_process_handle and
17497 current_process_id here. Instead pass them on the call to
17498 do_initial_child_stuff.
17499 (win32_attach): Likewise.
17500 (win32_clear_inferiors): New.
17501 (win32_kill): Don't close the current process handle or the
17502 current thread handle here. Instead call win32_clear_inferiors.
17503 (win32_detach): Don't open a new handle to the process. Call
17504 win32_clear_inferiors.
17505 (win32_join): Don't rely on current_process_handle; open a new
17506 handle using the process id.
17507 (win32_wait): Call win32_clear_inferiors when the inferior process
17510 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
17512 * server.c (monitor_show_help): Add "exit".
17514 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
17516 * Makefile.in (SFILES): Add linux-xtensa-low.c.
17517 (clean): Add reg-xtensa.c.
17518 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
17519 * configure.srv (xtensa*-*-linux*) New target.
17520 * linux-xtensa-low.c: New.
17521 * xtensa-xtregs.c: New.
17523 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
17525 * hostio.c: Don't include errno.h.
17526 (errno_to_fileio_errno): Move to hostio-errno.
17527 * hostio.c: (hostio_error): Remove the error parameter. Defer the
17528 error number outputting to the target->hostio_last_error callback.
17529 (hostio_packet_error): Use FILEIO_EINVAL directly.
17530 (handle_open, handle_pread, hostio_error, handle_unlink): Update
17531 calls to hostio_error.
17532 * hostio-errno.c: New.
17533 * server.h (hostio_last_error_from_errno): Declare.
17534 * target.h (target_ops): Add hostio_last_error member.
17535 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
17536 as hostio_last_error handler.
17537 * spu-low.c (spu_target_ops): Likewise.
17538 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17539 (wince_hostio_last_error): New functions.
17540 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
17541 as hostio_last_error handler.
17542 (win32_target_ops) [!_WIN32_WCE]: Register
17543 hostio_last_error_from_errno as hostio_last_error handler.
17544 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
17545 (hostio-errno.o): New rule.
17546 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
17547 * configure.srv (srv_hostio_err_objs): New variable. Default to
17549 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
17550 * configure: Regenerate.
17552 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17554 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
17555 (linux_kill, linux_detach): Clean up the process list.
17556 * remote-utils.c (remote_open): Improve port number parsing.
17557 (putpkt_binary, input_interrupt): Only send interrupts if the target
17559 * server.c (extended_protocol): Make static.
17560 (attached): Define earlier.
17561 (exit_requested, response_needed, program_argv): New variables.
17562 (target_running): New.
17563 (start_inferior): Clear attached here.
17564 (attach_inferior): Set attached here.
17565 (require_running): Define.
17566 (handle_query): Use require_running and target_running. Implement
17568 (handle_v_attach, handle_v_run): New.
17569 (handle_v_requests): Use require_running. Handle vAttach and vRun.
17570 (gdbserver_usage): Update.
17571 (main): Redo argument parsing. Handle --debug and --multi. Handle
17572 --attach along with other options or after the port. Save
17573 program_argv. Support no initial program. Resynchronize
17574 communication with GDB after an error. Handle "monitor exit".
17575 Use require_running and target_running. Always allow the extended
17576 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
17577 restart in extended mode.
17578 * README: Refer to the GDB manual. Update --attach usage.
17580 2007-12-20 Andreas Schwab <schwab@suse.de>
17582 * linux-low.c (STACK_SIZE): Define.
17583 (linux_tracefork_child): Use it. Use __clone2 on ia64.
17584 (linux_test_for_tracefork): Likewise.
17586 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
17588 * linux-low.c (linux_wait_for_event): Update messages. Do not
17589 reinsert auto-delete breakpoints.
17590 * mem-break.c (struct breakpoint): Change return type of handler to
17592 (set_breakpoint_at): Update handler type.
17593 (reinsert_breakpoint_handler): Return 1 instead of calling
17595 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
17597 (check_breakpoints): Delete auto-delete breakpoints and return 2.
17598 * mem-break.h (set_breakpoint_at): Update handler type.
17599 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
17600 * win32-low.c (auto_delete_breakpoint): New.
17601 (get_child_debug_event): Use it.
17603 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
17605 * configure.ac: Check for pread and pwrite.
17606 * hostio.c (handle_pread): Fall back to lseek and read.
17607 (handle_pwrite): Fall back to lseek and write.
17608 * config.in, configure: Regenerated.
17610 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
17612 * server.c (myresume): Add own_buf argument.
17613 (main): Update calls.
17615 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
17617 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
17618 * remote-utils.c (remote_open): Do not call disable_async_io.
17619 (block_async_io): Delete.
17620 (unblock_async_io): Make static.
17621 (initialize_async_io): New.
17622 * server.c (handle_v_cont): Handle async I/O here.
17623 (myresume): Likewise. Move other common resume tasks here...
17624 (main): ... from here. Call initialize_async_io. Disable async
17625 I/O before the main loop.
17626 * server.h (initialize_async_io): Declare.
17627 (block_async_io, unblock_async_io): Delete prototypes.
17628 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
17630 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
17632 * remote-utils.c (readchar): Allow binary data in received messages.
17634 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17636 * win32-low.c (attaching): New global.
17637 (win32_create_inferior): Clear the `attaching' global.
17638 (win32_attach): Set the `attaching' global.
17639 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
17640 attaching. Only set a breakpoint at the entry point if not
17643 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17645 * server.c (main): Don't report dll events on the initial
17646 connection on attaches.
17648 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17650 * server.c (main): Relax numerical bases supported for the pid of
17651 the --attach command line argument.
17653 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17655 * win32-low.c (win32_attach): Call OpenProcess before
17656 DebugActiveProcess, not after. Add last error output to error
17659 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17661 * win32-low.c (win32_get_thread_context)
17662 (win32_set_thread_context): New functions.
17663 (thread_rec): Use win32_get_thread_context.
17664 (continue_one_thread, win32_resume): Use win32_set_thread_context.
17665 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
17668 2007-12-03 Leo Zayas
17669 Pedro Alves <pedro_alves@portugalmail.pt>
17671 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
17673 (child_add_thread): Minor cleanup.
17674 (child_continue): Resume artificially suspended threads before
17675 calling ContinueDebugEvent.
17676 (suspend_one_thread): New.
17677 (fake_breakpoint_event): New.
17678 (get_child_debug_event): Change return type to int. Check here if
17679 gdb sent an interrupt request. If a soft interrupt was requested,
17680 fake a breakpoint event. Return 0 if there is no event to handle,
17682 (win32_wait): Don't check here if gdb sent an interrupt request.
17683 Ensure there is a valid event to handle.
17684 (win32_request_interrupt): Add soft interruption method as last
17687 2007-12-03 Leo Zayas
17688 Pedro Alves <pedro_alves@portugalmail.pt>
17690 * win32-low.h (win32_thread_info): Add descriptions to the
17691 structure members. Replace `suspend_count' counter by a
17693 * win32-low.c (thread_rec): Update condition of when to get the
17694 context from the inferior. Rely on ContextFlags being set if it
17695 has already been retrieved. Only suspend the inferior thread if
17696 we haven't already. Warn if that fails.
17697 (continue_one_thread): s/suspend_count/suspended/. Only call
17698 ResumeThread once. Warn if that fails.
17700 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17702 * win32-low.c (win32_wait): Don't read from the inferior when it
17703 has already exited.
17705 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17707 * Makefile.in (win32_low_h): New variable.
17708 (win32-low.o): Add dependency on $(win32_low_h).
17709 (win32-arm-low.o, win32-i386-low.o): New rules.
17711 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17713 * hostio.c: Correct copyright year.
17715 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17717 * Makefile.in (OBS): Add hostio.o.
17718 (hostio.o): New rule.
17719 * server.h (handle_vFile): Declare.
17720 * hostio.c: New file.
17721 * server.c (handle_v_requests): Take packet_len and new_packet_len
17722 for binary packets. Call handle_vFile.
17723 (main): Update call to handle_v_requests.
17725 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
17727 * linux-low.c: Include <sched.h>.
17729 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
17731 * linux-low.c (linux_tracefork_grandchild): New.
17732 (linux_tracefork_child): Use clone.
17733 (linux_test_for_tracefork): Use clone; allocate and free a stack.
17735 2007-10-31 Joel Brobecker <brobecker@adacore.com>
17737 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
17739 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
17741 * linux-low.c (handle_extended_wait): Handle unexpected signals.
17743 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
17745 * inferiors.c (change_inferior_id): Delete.
17746 (add_pid_to_list, pull_pid_from_list): New.
17747 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
17748 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
17749 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
17750 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
17751 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
17752 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
17753 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
17754 (using_threads): Always set to 1.
17755 (handle_extended_wait): New.
17756 (add_process): Do not set TID.
17757 (linux_create_inferior): Set must_set_ptrace_flags.
17758 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
17759 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
17760 (linux_thread_alive): Rename TID argument to LWPID.
17761 (linux_wait_for_process): Handle unknown processes. Do not use TID.
17762 (linux_wait_for_event): Do not use TID or check using_threads. Update
17763 call to dead_thread_notify. Call handle_extended_wait.
17764 (linux_create_inferior): Use PTRACE_SETOPTIONS.
17765 (send_sigstop): Delete sigstop_sent.
17766 (wait_for_sigstop): Avoid TID.
17767 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
17768 (linux_test_for_tracefork): New.
17769 (linux_lookup_signals): Use thread_db_active and
17770 linux_supports_tracefork_flag.
17771 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
17772 * linux-low.h (get_process_thread): Avoid TID.
17773 (struct process_ifo): Move thread_known and tid to the end. Remove
17775 (linux_attach_lwp, thread_db_init): Update prototypes.
17776 * server.h (change_inferior_id): Delete prototype.
17777 (add_pid_to_list, pull_pid_from_list): New prototypes.
17778 * thread-db.c (thread_db_use_events): New.
17779 (find_first_thread): Rename to...
17780 (find_one_thread): ...this. Update callers and messages. Do not
17781 call fatal. Check thread_db_use_events. Do not call
17782 change_inferior_id or new_thread_notify.
17783 (maybe_attach_thread): Update. Do not call new_thread_notify.
17784 (thread_db_init): Set thread_db_use_events. Check use_events.
17785 * utils.c (fatal, warning): Correct message prefix.
17787 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
17789 * Makefile.in (clean): Remove new files.
17790 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
17791 (powerpc-64.o, powerpc-64.c): New rules.
17792 * configure.srv: Use alternate register sets for powerpc64-*-linux*
17793 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
17795 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
17797 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
17798 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
17799 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
17800 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
17801 (target_regsets): Add AltiVec and SPE register sets.
17802 * configure.ac: Check for AltiVec and SPE.
17803 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
17804 (ppc_fill_vrregset, ppc_store_vrregset): New.
17805 (target_regsets): Add AltiVec register set.
17806 * configure: Regenerated.
17808 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
17810 * linux-low.c (O_LARGEFILE): Define.
17811 (linux_read_memory): Use /proc/PID/mem.
17812 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
17813 * configure, config.in: Regenerated.
17815 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17817 * linux-low.c (linux_wait_for_event): Do not pass signals while
17820 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17822 * win32-low.c (create_process): New.
17823 (win32_create_inferior): Use create_process instead of
17824 CreateProcess. If create_process failed retry appending an ".exe"
17825 suffix. Store the GetLastError result immediatelly after
17826 create_process calls and use it on the call to error.
17828 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17830 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
17832 2007-08-23 Joel Brobecker <brobecker@adacore.com>
17834 * configure.ac: Switch license to GPLv3.
17836 2007-08-01 Michael Snyder <msnyder@access-company.com>
17838 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
17840 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
17842 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
17844 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
17845 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
17846 CloseToolhelp32Snapshot.
17847 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
17848 CloseToolhelp32Snapshot.
17850 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
17852 * server.c (main): Check for inferior exit before main loop.
17854 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
17856 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
17857 instead of on tmp_desc.
17859 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
17860 Daniel Jacobowitz <dan@codesourcery.com>
17862 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
17863 (add_thread): Minor cleanups.
17864 (clear_inferiors): Move lower in the file. Clear the DLL
17866 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
17867 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
17868 (xml_escape_text): New.
17869 * server.c (handle_query): Handle qXfer:libraries:read. Report it
17871 (handle_v_cont): Report errors.
17872 (gdbserver_version): Update.
17873 (main): Correct size of own_buf. Do not report initial DLL events.
17874 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
17875 (unloaded_dll, xml_escape_text): New.
17876 * win32-low.c (enum target_waitkind): Update comments.
17877 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
17878 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
17879 (win32_EnumProcessModules, win32_GetModuleInformation)
17880 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
17881 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
17882 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
17883 (win32_Module32First, win32_Module32Next, load_toolhelp)
17884 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
17885 (get_child_debug_event): Handle DLL events.
17886 (win32_wait): Likewise.
17888 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
17890 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
17891 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
17893 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17895 * win32-low.c (handle_output_debug_string): Ignore event if not
17898 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17900 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
17902 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
17904 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
17906 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
17908 * inferiors.c (change_inferior_id): Add comment.
17909 * linux-low.c (check_removed_breakpoint): Add an early
17910 prototype. Improve debug output.
17911 (linux_attach): Doc update.
17912 (linux_detach_one_process, linux_detach): Clean up before releasing
17914 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
17915 * linux-low.h (struct process_info): Doc improvement.
17916 * mem-break.c (delete_all_breakpoints): New.
17917 * mem-break.h (delete_all_breakpoints): New prototype.
17918 * thread-db.c (find_first_thread): New.
17919 (thread_db_create_event): Call it instead of
17920 thread_db_find_new_threads. Clean up unused variables.
17921 (maybe_attach_thread): Remove first thread handling.
17922 (thread_db_find_new_threads): Use find_first_thread.
17923 (thread_db_get_tls_address): Likewise.
17925 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
17927 * thread-db.c (thread_db_find_new_threads): Add prototype.
17928 (thread_db_create_event): Check for the main thread before adding
17930 (maybe_attach_thread): Only enable event reporting if TID == 0.
17931 (thread_db_get_tls_address): Check for new threads.
17933 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
17935 * linux-low.c (linux_create_inferior): Try execv before execvp.
17936 * spu-low.c (spu_create_inferior): Likewise.
17938 2007-06-13 Mike Frysinger <vapier@gentoo.org>
17940 * linux-low.c (linux_create_inferior): Change execv to execvp.
17941 * spu-low.c (spu_create_inferior): Likewies.
17943 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
17945 * Makefile.in (clean): Clean new files instead of deleted ones.
17946 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
17947 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
17949 * configure.srv: Specify XML files and new regformats for MIPS and
17951 * linux-mips-low.c (mips_num_regs): Set to only used registers.
17952 (mips_regmap): Do not fetch $0. Remove unused registers. Add
17953 an entry for the restart register.
17954 (mips_cannot_fetch_register, mips_cannot_store_register)
17955 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
17956 register names to match the XML descriptions.
17957 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
17958 restart register instead of $0.
17960 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17961 Markus Deuling <deuling@de.ibm.com>
17963 * remote-utils.c (decode_xfer_write): New function.
17964 * server.h (decode_xfer_write): Add prototype.
17965 * server.c (handle_query): Add PACKET_LEN argument. Support
17966 qXfer:spu:read and qXfer:spu:write packets.
17967 (main): Pass packet_len to handle_query.
17968 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
17969 * target.h (target_ops): Add qxfer_spu.
17971 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17973 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
17974 accessing non-seekable spufs files.
17976 2007-05-16 Markus Deuling <deuling@de.ibm.com>
17978 * server.c (handle_query): Add reply for qC packet.
17980 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17981 Leo Zayas <lerele@champenstudios@com>
17983 * server.h (check_remote_input_interrupt_request): New function.
17984 * remote_utils.c (INVALID_DESCRIPTOR): New define.
17985 (remote_desc): Initialize with INVALID_DESCRIPTOR.
17986 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
17987 (check_remote_input_interrupt_request): New function.
17988 * server.h (check_remote_input_interrupt_request): Declare.
17989 * win32-low.c (winapi_DebugBreakProcess,
17990 winapi_GenerateConsoleCtrlEvent): New typedefs.
17991 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
17993 (win32_wait): Check for remote interrupt request
17994 with check_remote_input_interrupt_request.
17995 (win32_request_interrupt): New function.
17996 (win32_target_op): Set request_interrupt to win32_request_interrupt.
17998 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18000 * win32-low.c (debug_registers_changed,
18001 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
18002 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
18003 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
18004 (thread_rec): Get context using the low target.
18005 (child_add_thread): Call thread_added on the low target,
18006 which does the same thing.
18008 (do_initial_child_stuff): Remove debug registers references.
18009 Set context using the low target. Resume threads after
18010 setting the contexts.
18011 (child_continue): Remove dead variable. Remove debug
18012 registers references.
18013 (child_fetch_inferior_registers): Go through the low target.
18014 (do_child_store_inferior_registers): Remove.
18015 (child_store_inferior_registers): Go through the low target.
18016 (win32_resume): Remove debug registers references.
18017 Set context using the low target.
18018 (handle_exception): Change return type to void. Don't record
18019 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
18020 first chance exception.
18021 (get_child_debug_event): Change return type to void. Remove
18022 goto loop. Always return after waiting for debug event.
18023 (win32_wait): Convert to switch statement. Handle spurious
18026 * win32-i386-low.c (debug_registers_changed,
18027 debug_registers_used): New.
18028 (initial_stuff): Rename to ...
18029 (i386_initial_stuff): ... this. Clear debug registers
18031 (store_debug_registers): Delete.
18032 (i386_get_thread_context): New.
18033 (load_debug_registers): Delete.
18034 (i386_set_thread_context): New.
18035 (i386_thread_added): New.
18036 (single_step): Rename to ...
18037 (i386_single_step): ... this.
18038 (do_fetch_inferior_registers): Rename to ...
18039 (i386_fetch_inferior_register): ... this.
18040 (i386_store_inferior_register): New.
18041 (the_low_target): Adapt to new interface.
18043 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
18044 (arm_get_thread_context): New.
18045 (arm_set_thread_context): New.
18047 (do_fetch_inferior_registers): Rename to ...
18048 (arm_fetch_inferior_register): ... this.
18049 (arm_store_inferior_register): New.
18050 (arm_wince_breakpoint): Reimplement as unsigned long.
18051 (arm_wince_breakpoint_len): Define.
18052 (the_low_target): Adapt to new interface.
18054 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
18055 load_debug_registers. Add get_thread_context, set_thread_context,
18056 thread_added and store_inferior_register. Rename
18057 fetch_inferior_registers to fetch_inferior_register.
18058 (regptr): Remove declaration.
18060 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18062 * linux-low.c (linux_detach): Change return type to int. Return 0.
18063 * spu-low.c (spu_detach): Likewise.
18065 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18067 * target.h (target_ops): Change return type of detach to int.
18069 (join_inferior): New.
18070 * server.c (main): Don't skip detach support on mingw32.
18071 If the inferior doesn't support detaching return error.
18072 Call join_inferior instead of using waitpid.
18073 * linux-low.c (linux_join): New.
18074 (linux_target_op): Add linux_join.
18075 * spu-low.c (spu_join): New.
18076 (spu_target_ops): Add spu_join.
18077 * win32-low.c (win32_detach): Adapt to new interface.
18078 Reopen current_process_handle before detaching. Issue a child
18079 resume before detaching.
18081 (win32_target_op): Add win32_join.
18083 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18085 * win32-low.c (win32-attach): Fix return value.
18086 * target.h (target_ops): Describe ATTACH return values.
18088 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18090 * win32-low.c (GETPROCADDRESS): Define.
18091 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
18092 (winapi_DebugSetProcessKillOnExit): Likewise.
18093 (win32_create_inferior): Force usage of ansi CreateProcessA.
18094 (win32_attach): Use GETPROCADDRESS.
18095 (win32_detach): Likewise.
18097 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
18099 * win32-low.c (win32_wait): Don't use WSTOPSIG.
18101 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
18103 * win32-low.c: Commit leftover changes from 2007-03-29.
18105 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18107 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
18108 fields short instead of int. Add explicit padding.
18109 (i387_cache_to_fsave): Remove unnecessary casts.
18110 (i387_fsave_to_cache): Doc fix.
18111 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
18113 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
18115 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
18116 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
18118 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18120 * configure.srv (arm*-*-mingw32ce*): Move near the other
18123 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
18125 * configure.ac: Add errno checking.
18126 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
18127 sys/file.h and malloc.h.
18128 (AC_CHECK_DECLS): Add perror.
18129 (srv_mingwce): Handle.
18130 * configure.srv (i[34567]86-*-cygwin*): Add
18131 win32-i386-low.o to srv_tgtobj.
18132 (i[34567]86-*-mingw*): Likewise.
18133 (arm*-*-mingw32ce*): Add case.
18134 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18135 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
18136 [__MINGW32CE__] (strerror): New function.
18137 [__MINGW32CE__] (errno): Define to GetLastError.
18138 [__MINGW32CE__] (COUNTOF): New macro.
18139 (remote_open): Remove extra close call.
18140 * mem-break.c (delete_breakpoint_at): New function.
18141 * mem-break.h (delete_breakpoint_at): Declare.
18142 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
18143 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
18144 [USE_WIN32API] (read, write): Add char* casts.
18145 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
18146 * server.h: Include wincecompat.h on Windows CE.
18147 [HAVE_ERRNO_H]: Check.
18148 (perror): Declare if not declared.
18149 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
18150 (perror_with_name): Remove errno declaration.
18151 * wincecompat.h: New.
18152 * wincecompat.c: New.
18153 * win32-low.h: New.
18154 * win32-arm-low.c: New.
18155 * win32-i386-low.c: New.
18156 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
18157 (OUTMSG2): Make it safe.
18159 (COUNTOF): New macro.
18160 (NUM_REGS): Get it from the low target.
18161 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
18162 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
18163 (thread_rec): Let low target handle debug registers.
18164 (child_add_thread): Likewise.
18165 (child_init_thread_list): Likewise.
18166 (continue_one_thread): Likewise.
18168 (do_child_fetch_inferior_registers): Move to ...
18169 * win32-i386-low.c: ... here, and rename to ...
18170 (do_fetch_inferior_registers): ... this.
18171 * win32-low.c (child_fetch_inferior_registers):
18172 Go through the low target.
18173 (do_child_store_inferior_registers): Use regptr.
18174 (strwinerror): New function.
18175 (win32_create_inferior): Handle Windows CE.
18176 Use strwinerror instead of strerror on Windows error
18177 codes. Add program to the error output.
18178 Don't close the main thread handle on Windows CE.
18179 (win32_attach): Use coredll.dll on Windows CE.
18180 (win32_kill): Close current process and current
18182 (win32_detach): Use coredll.dll on Windows CE.
18183 (win32_resume): Let low target handle debug registers, and
18185 (handle_exception): Add/Remove initial breakpoint. Avoid
18186 non-existant WSTOPSIG on Windows CE.
18187 (win32_read_inferior_memory): Cast to remove warning.
18188 (win32_arch_string): Go through the low target.
18189 (initialize_low): Call set_breakpoint_data with the low
18190 target's breakpoint.
18191 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
18192 FOP_REGNUM, mappings): Move to ...
18193 * win32-i386-low.c: ... here.
18194 * win32-low.c (win32_thread_info): Move to ...
18195 * win32-low.h: ... here.
18196 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
18197 win32-arm-low.c and wincecompat.c.
18198 (all:): Add $EXEEXT.
18199 (install-only:): Likewise.
18200 (gdbserver:): Likewise.
18201 (gdbreplay:): Likewise.
18202 * config.in: Regenerate.
18203 * configure: Regenerate.
18205 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18207 * win32-low.c: Rename typedef thread_info to
18208 win32_thread_info throughout.
18210 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
18212 * win32-i386-low.c: Rename to ...
18213 * win32-low.c: ... this.
18214 * configure.srv: Replace win32-i386-low.o with win32-low.o.
18215 * Makefile.in: Likewise.
18217 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
18219 * remote-utils.c (monitor_output): Constify msg parameter.
18220 * server.h (monitor_output): Likewise.
18221 * win32-i386-low.c (handle_output_debug_string): New.
18222 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
18223 handle_output_debug_string.
18224 (get_child_debug_event): Likewise.
18226 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
18228 * server.c (main): Correct strtoul check.
18230 2007-03-27 Jon Ringle <jon@ringle.org>
18232 * linux-low.c: Check __ARCH_HAS_MMU__ also.
18234 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
18236 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
18238 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
18240 * terminal.h: Check HAVE_SGTTY_H.
18242 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
18244 * remote-utils.c (remote_open): Print out the assigned port number.
18246 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
18248 * remote-utils.c (monitor_output): New function.
18249 * server.c (debug_threads): Define here.
18250 (monitor_show_help): New function.
18251 (handle_query): Handle qRcmd.
18252 (main): Do not handle 'd' packet.
18253 * server.h (debug_threads, remote_debug, monitor_output): Declare.
18254 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
18257 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18259 * Makefile.in (EXEEXT): New.
18260 (clean): Use $(EXEEXT).
18262 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18264 * target.h (target_ops): Rename send_signal to request_interrupt,
18265 and remove enum target_signal parameter.
18266 * linux-low.c (linux_request_interrupt): Rename from
18267 linux_send_signal, and always send SIGINT.
18268 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
18269 and always send SIGINT.
18270 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
18272 (input_interrupt): Likewise.
18274 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
18276 * server.c (get_features_xml): Check if target implemented
18278 * win32-i386-low.c (win32_arch_string): New.
18279 (win32_target_ops): Add win32_arch_string as arch_string member.
18281 2007-02-22 Markus Deuling <deuling@de.ibm.com>
18283 * spu-low.c (spu_arch_string): New.
18284 (spu_target_ops): Add spu_arch_string.
18286 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
18288 * remote-utils.c: Remove HAVE_TERMINAL_H check.
18289 * configure.ac: Do not check for terminal.h.
18290 * configure, config.in: Regenerated.
18292 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18294 * Makefile.in (OBS): Add $(XML_BUILTIN).
18295 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
18297 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
18298 (arm-with-iwmmxt.c): New.
18299 * config.in, configure: Regenerate.
18300 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
18301 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
18302 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
18303 (arm*-*-linux*): Add iWMMXt and regset support.
18304 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
18305 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
18306 (arm_store_wmmxregset, target_regsets): New.
18307 * server.c (get_features_xml): Take annex argument. Check builtin
18309 (handle_query): Handle multiple annexes.
18311 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18313 * remote-utils.c [USE_WIN32API] (read, write): Define.
18314 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
18317 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
18319 * linux-i386-low.c (the_low_target): Set arch_string.
18320 * linux-x86-64-low.c (the_low_target): Likewise.
18321 * linux-low.c (linux_arch_string): New.
18322 (linux_target_ops): Add it.
18323 * linux-low.h (struct linux_target_ops): Add arch_string.
18324 * server.c (write_qxfer_response): Use const void * for DATA.
18325 (get_features_xml): New.
18326 (handle_query): Handle qXfer:features:read. Report it for qSupported.
18327 * target.h (struct target_ops): Add arch_string method.
18329 2007-01-03 Denis Pilat <denis.pilat@st.com>
18330 Daniel Jacobowitz <dan@codesourcery.com>
18332 * linux-low.c (linux_kill): Handle being called with no threads.
18333 * win32-i386-low.c (win32_kill): Likewise.
18334 (get_child_debug_event): Clear current_process_handle.
18336 2006-12-30 Denis PILAT <denis.pilat@st.com>
18337 Daniel Jacobowitz <dan@codesourcery.com>
18339 * remote-utils.c (remote_open): Check the type of specified
18340 serial port devices before opening them.
18341 * server.c (main): Kill the inferior if an error occurs during
18342 the first remote_open.
18344 2006-12-05 Markus Deuling <deuling@de.ibm.com>
18346 * README: Update supported targets.
18348 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
18350 * Makefile.in (clean): Remove reg-mips64.c.
18351 (reg-mips64.c, reg-mips64.o): New rules.
18352 * configure.srv: Handle mips64. Include regset support for mips.
18353 * linux-mips-low.c (union mips_register): New.
18354 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
18355 (mips_breakpoint, mips_breakpoint_at): Use int.
18356 (mips_collect_register, mips_supply_register)
18357 (mips_collect_register_32bit, mips_supply_register_32bit)
18358 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18359 (mips_store_fpregset, target_regsets): New.
18360 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
18362 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
18364 * configure.srv: Add target "spu*-*-*".
18365 * Makefile.in (clean): Remove reg-spu.c.
18366 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
18367 * spu-low.c: New file.
18369 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18371 * configure.ac: Correct td_thr_tls_get_addr test.
18372 * configure: Regenerated.
18374 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
18376 * linux-low.c (linux_wait_for_event): Reformat. Use the
18377 pass_signals array.
18378 * remote-utils.c (decode_address_to_semicolon): New.
18379 * server.c (pass_signals, handle_general_set): New.
18380 (handle_query): Mention QPassSignals for qSupported.
18381 (main): Call handle_general_set.
18382 * server.h (pass_signals, decode_address_to_semicolon): New.
18384 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
18386 * server.c (handle_query): Correct error handling for read_auxv.
18388 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
18390 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
18391 and srv_linux_thread_db to yes.
18392 * linux-s390-low.c (s390_fill_gregset): New function.
18393 (target_regsets): Define data structure.
18395 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
18397 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
18398 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
18399 * config.in, configure: Regenerated.
18400 * inferiors.c (gdb_id_to_thread): New function.
18401 (gdb_id_to_thread_id): Use it.
18402 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
18403 * linux-low.h (struct process_info): Add th member.
18404 (thread_db_get_tls_address): New prototype.
18405 * remote-utils.c (decode_address): Make non-static.
18406 * server.c (handle_query): Handle qGetTLSAddr.
18407 * server.h (gdb_id_to_thread, decode_address): New prototypes.
18408 * target.h (struct target_ops): Add get_tls_address.
18409 * thread-db.c (maybe_attach_thread): Save the thread handle.
18410 (thread_db_get_tls_address): New.
18412 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
18414 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
18415 (linux_resume_one_process): Take a siginfo_t *. Update all
18416 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
18417 (struct pending_signals): Add a siginfo_t.
18418 (linux_wait_for_process): Always set last_status.
18419 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
18420 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
18421 * linux-low.h (struct process_info): Add last_status.
18423 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
18425 * remote-utils.c (try_rle): New function.
18426 (putpkt_binary): Use it.
18428 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
18430 * Makefile.in (clean): Clean reg-x86-64-linux.c.
18431 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
18432 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
18433 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
18434 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
18437 2006-08-08 Richard Sandiford <richard@codesourcery.com>
18439 * server.c (terminal_fd): New variable.
18440 (old_foreground_pgrp): Likewise.
18441 (restore_old_foreground_pgrp): New function.
18442 (start_inferior): Record the terminal file descriptor in terminal_fd
18443 and its original foreground group in old_foreground_pgrp. Register
18444 restore_old_foreground_pgrp with atexit().
18446 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
18448 * server.c (handle_query): Correct qPart to qXfer.
18450 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
18452 * configure.ac: Check for more headers which are missing on
18453 Windows. Automatically supply -lwsock32 and USE_WIN32API.
18454 * configure.srv: Add Cygwin and mingw32.
18455 * remote-utils.c: Don't include headers unconditionally which
18456 are missing on mingw32. Include <winsock.h> for mingw32.
18457 (remote_open): Adjust for mingw32 support. Flush
18458 standard error after writing to it.
18459 (remote_close, putpkt_binary, input_interrupt, block_async_io)
18460 (unblock_async_io, enable_async_io, disable_async_io)
18461 (readchar, getpkt): Update for Winsock support.
18462 (prepare_resume_reply): Expect a protocol signal number.
18463 * server.c: Disable <sys/wait.h> on mingw32.
18464 (start_inferior): Adjust for mingw32 support. Flush
18465 standard error after writing to it.
18466 (attach_inferior): Likewise. Use protocol signal
18468 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
18470 * win32-i386-low.c: New file.
18471 * Makefile.in (XM_CLIBS): Set.
18472 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
18473 (win32-i386-low.o): New dependency rule.
18474 * linux-low.c (linux_wait): Use target signal numbers.
18475 * target.h (struct target_ops): Doc fix.
18476 * server.h (target_signal_to_name): New prototype.
18477 * gdbreplay.c: Don't include headers unconditionally which
18478 are missing on mingw32. Include <winsock.h> for mingw32.
18479 (remote_close, remote_open): Adjust for Winsock support.
18480 * configure, config.in: Regenerated.
18482 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18484 * server.c (decode_xfer_read, write_qxfer_response): New.
18485 (handle_query): Take a packet length argument. Handle
18486 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
18487 the qSupported response.
18488 (main): Update call to handle_query.
18490 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
18492 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
18493 (putpkt_binary): Renamed from putpkt and adjusted for binary
18495 (putpkt): New wrapper for putpkt_binary.
18496 (readchar): Don't mask off the high bit.
18497 (decode_X_packet): New function.
18498 * server.c (main): Call putpkt_binary if a handler sets the packet
18499 length. Save the length of the incoming packet. Handle 'X'.
18500 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
18502 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
18504 * server.c (handle_query): Handle qSupported.
18506 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18508 * remote-utils.c (all_symbols_looked_up): New variable.
18509 (look_up_one_symbol): Check it.
18510 * server.h (look_up_one_symbol): New declaration.
18511 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
18513 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18515 * Makefile.in (linux-arm-low.o): Update dependencies.
18516 * linux-arm-low.c: Include "gdb_proc_service.h".
18517 (PTRACE_GET_THREAD_AREA): Define.
18518 (ps_get_thread_area): New function.
18520 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
18522 * configure.srv (m68k*-*-uclinux*): New target.
18523 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
18524 (linux_resume_one_process): Remove extraneous cast.
18525 (linux_read_offsets): New.
18526 (linux_target_op): Add linux_read_offsets on mmuless systems.
18527 * server.c (handle_query): Add qOffsets logic.
18528 * target.h (struct target_ops): Add read_offsets.
18530 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18532 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
18533 (PTRACE_GET_THREAD_AREA): Define.
18534 (ps_get_thread_area): New function.
18535 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
18536 (linux-x86-64-low.o): Update.
18538 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18540 * configure.ac: Remove checks for prfpregset_t.
18541 * gdb_proc_service.h: New file.
18542 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
18543 new "gdb_proc_service.h".
18544 * proc-service.c: Likewise.
18545 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
18546 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
18547 * Makefile.in (gdb_proc_service_h): Updated.
18548 * configure, config.in: Regenerated.
18550 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18552 * remote-utils.c (prepare_resume_reply): Move declaration
18553 of gdb_id_from_wait to the top of the block.
18555 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
18557 * linux-low.c (regsets_store_inferior_registers): Read the regset
18558 from the target before filling it.
18560 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18562 * server.c (attach_inferior): Return SIGTRAP for a successful
18565 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18567 * Makefile.in (OBS): Add version.o.
18568 (STAGESTUFF): Delete.
18569 (version.o): Add dependencies.
18570 (version.c): Replace rule.
18571 (clean): Remove version.c.
18572 * server.c (gdbserver_version): New.
18573 (gdbserver_usage): Use printf.
18574 (main): Handle --version and --help.
18575 * server.h (version, host_name): Add declarations.
18577 2005-12-23 Eli Zaretskii <eliz@gnu.org>
18589 * linux-x86-64-low.c:
18591 * linux-s390-low.c:
18592 * linux-ppc64-low.c:
18594 * linux-mips-low.c:
18595 * linux-m68k-low.c:
18596 * linux-m32r-low.c:
18599 * linux-ia64-low.c:
18600 * linux-i386-low.c:
18601 * linux-crisv32-low.c:
18613 * gdbserver.1: Add (C) after Copyright. Update the FSF
18616 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
18618 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
18619 (arm_breakpoint_at): Recognize both breakpoints.
18620 (the_low_target): Use the correct breakpoint instruction.
18622 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
18624 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
18625 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
18626 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
18627 (the_low_target): Update.
18629 2005-10-25 Andreas Schwab <schwab@suse.de>
18631 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
18633 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
18634 (ia64_num_regs): Reduce to 462.
18636 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
18638 * acinclude.m4: Correct quoting.
18639 * aclocal.m4: Regenerated.
18641 Suggested by SZOKOVACS Robert <szo@ies.hu>:
18642 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
18643 (thread_db_init): Call thread_db_err_str.
18644 * configure.ac: Check for TD_VERSION.
18645 * config.in, configure: Regenerated.
18647 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18649 * server.h (error, fatal, warning): Add ATTR_FORMAT.
18651 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18653 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
18654 is not available. Define HAVE_PTRACE_GETREGS if it is.
18655 * config.in, configure: Regenerated.
18656 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
18657 * linux-i386-low.c, linux-m68k-low.c: Update to use
18658 HAVE_PTRACE_GETREGS.
18659 * linux-low.c (regsets_fetch_inferior_registers)
18660 (regsets_store_inferior_registers): Only return 0 if we processed
18662 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
18663 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
18665 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18667 * inferiors.c (struct thread_info): Add gdb_id.
18668 (add_thread): Add gdb_id argument.
18669 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
18670 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
18671 calls to add_thread.
18672 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
18673 * server.c (handle_query): Use thread_to_gdb_id.
18674 (handle_v_cont, main): Use gdb_id_to_thread_id.
18675 * server.h (add_thread): Update prototype.
18676 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
18679 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18681 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
18682 left-padded registers.
18683 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
18684 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
18686 2005-07-01 Steve Ellcey <sje@cup.hp.com>
18688 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
18689 * configure: Regenerate.
18690 * config.in: Regenerate.
18691 * server.h (NEED_DECLARATION_STRERROR):
18692 Replace with !HAVE_DECL_STRERROR.
18694 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
18696 * linux-low.c (linux_wait, linux_send_signal): Don't test
18697 an unsigned long variable for > 0 if it could be MAX_ULONG.
18698 * server.c (myresume): Likewise.
18699 * target.c (set_desired_inferior): Likewise.
18701 2005-06-13 Mark Kettenis <kettenis@gnu.org>
18703 * configure.ac: Simplify and improve check for socklen_t.
18704 * configure, config.in: Regenerate.
18706 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
18708 * acconfig.h: Remove.
18709 * configure.ac: Add a test for socklen_t. Use three-argument
18710 AC_DEFINE throughout.
18711 * config.in: Regenerated using autoheader 2.59.
18712 * configure: Regenerated.
18714 * gdbreplay.c (socklen_t): Provide a default.
18715 (remote_open): Use socklen_t.
18716 * remote-utils.c (socklen_t): Provide a default.
18717 (remote_open): Use socklen_t.
18718 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
18721 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
18723 * linux-low.c (linux_read_memory, linux_write_memory)
18724 (linux_read_auxv): Likewise.
18725 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
18726 (check_mem_write): Likewise.
18727 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
18729 * regcache.c (struct inferior_rgcache_data, registers_to_string)
18730 (registers_from_string, register_data): Likewise.
18731 * server.c (handle_query, main): Likewise.
18732 * server.h (convert_ascii_to_int, convert_int_to_ascii)
18733 (decode_M_packet): Likewise.
18734 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
18735 * target.h (struct target_ops): Update read_memory, write_memory,
18737 (read_inferior_memory, write_inferior_memory): Update.
18738 * linux-low.h (struct linux_target_ops): Change type of breakpoint
18739 to unsigned char *.
18740 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
18741 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
18742 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
18743 linux-s390-low.c, linux-sh-low.c: Update for changes in
18744 read_inferior_memory and the_low_target->breakpoint.
18746 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
18748 * Makefile.in (SFILES): Add linux-ppc64-low.c.
18749 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
18750 * configure.srv: Add powerpc64-*-linux*.
18751 * linux-ppc64-low.c: New file.
18753 2005-05-23 Orjan Friberg <orjanf@axis.com>
18755 * linux-cris-low.c: New file with support for CRIS.
18756 * linux-crisv32-low.c: Ditto for CRISv32.
18757 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
18758 (clean): Add reg-cris.c and reg-crisv32.c.
18759 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
18760 reg-crisv32.o, and reg-crisv32.c to make rules.
18761 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
18762 recognized targets.
18764 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
18766 * linux-low.c (fetch_register): Ensure buffer size is a multiple
18767 of sizeof (PTRACE_XFER_TYPE).
18768 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
18770 2005-05-12 Orjan Friberg <orjanf@axis.com>
18772 * target.h (struct target_ops): Add insert_watchpoint,
18773 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
18774 pointers for hardware watchpoint support.
18775 * linux-low.h (struct linux_target_ops): Ditto.
18776 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
18777 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
18778 to linux_target_ops.
18779 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
18781 * server.c (main): Recognize 'Z' and 'z' packets.
18783 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
18785 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
18786 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
18787 (the_low_target): Add new members.
18789 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18791 * proc-service.c (ps_lgetregs): Search all_processes instead of
18794 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18796 * server.c (start_inferior): Change return type to int.
18797 (attach_inferior): Change sigptr to int *.
18798 (handle_v_cont, handle_v_requests): Change signal to int *.
18799 (main): Change signal to int.
18801 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
18803 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
18804 * configure.srv: Add m32r*-*-linux*.
18805 * linux-m32r-low.c: New file.
18807 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
18809 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
18811 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18813 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
18814 Take unsigned long arguments for PIDs.
18815 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
18816 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
18817 (wait_for_sigstop, linux_resume_one_process)
18818 (regsets_fetch_inferior_registers, linux_send_signal)
18819 (linux_read_auxv): Likewise. Update the types of variables holding
18820 PIDs. Update format string specifiers.
18821 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
18822 * remote-utils.c (prepare_resume_reply): Likewise.
18823 * server.c (cont_thread, general_thread, step_thread)
18824 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
18826 (handle_query): Update format specifiers.
18827 (handle_v_cont, main): Use strtoul for thread IDs.
18828 * server.h (struct inferior_list_entry): Use unsigned long for ID.
18829 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
18830 (general_thread, step_thread, thread_from_wait)
18831 (old_thread_from_wait): Update.
18832 * target.h (struct thread_resume): Use unsigned long for THREAD.
18833 (struct target_ops): Use unsigned long for arguments to attach and
18836 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
18838 * acinclude.m4: Include bfd/bfd.m4 directly.
18839 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
18840 <agriffis@toolchain.org>.
18841 * aclocal.m4, configure: Regenerated.
18843 2005-01-07 Andrew Cagney <cagney@gnu.org>
18845 * configure.ac: Rename configure.in, require autoconf 2.59.
18846 * configure: Re-generate.
18848 2004-12-08 Daniel Jacobowitz <dan@debian.org>
18850 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
18851 LIBS when finished.
18852 * aclocal.m4: Regenerated.
18853 * configure: Regenerated.
18855 2004-11-21 Andreas Schwab <schwab@suse.de>
18857 * linux-m68k-low.c (m68k_num_gregs): Define.
18858 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
18859 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
18860 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
18861 (m68k_breakpoint_at): New. Add to the_low_target.
18863 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
18864 srv_linux_thread_db to yes.
18866 2004-10-20 Joel Brobecker <brobecker@gnat.com>
18868 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
18869 (ARCH_SET_FS): Likewise.
18870 (ARCH_GET_FS): Likewise.
18871 (ARCH_GET_GS): Likewise.
18873 2004-10-16 Daniel Jacobowitz <dan@debian.org>
18875 * linux-i386-low.c (ps_get_thread_area): New.
18876 * linux-x86-64-low.c (ps_get_thread_area): New.
18877 * linux-low.c: Include <sys/syscall.h>.
18878 (linux_kill_one_process): Don't kill the first thread here.
18879 (linux_kill): Kill the first thread here.
18880 (kill_lwp): New function.
18881 (send_sigstop, linux_send_signal): Use it.
18882 * proc-service.c: Clean up #ifdefs.
18883 (fpregset_info): Delete.
18884 (ps_lgetregs): Update and enable implementation.
18885 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
18887 * remote-utils.c (struct sym_cache, symbol_cache): New.
18888 (input_interrupt): Print a clearer message.
18889 (async_io_enabled): New variable.
18890 (enable_async_io, disable_async_io): Use it. Update comments.
18891 (look_up_one_symbol): Use the symbol cache.
18892 * thread-db.c (thread_db_look_up_symbols): New function.
18893 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
18895 2004-10-16 Daniel Jacobowitz <dan@debian.org>
18897 * configure.in: Test for -rdynamic.
18898 * configure: Regenerated.
18899 * Makefile (INTERNAL_LDFLAGS): New.
18900 (gdbserver, gdbreplay): Use it.
18902 2004-09-02 Andrew Cagney <cagney@gnu.org>
18904 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
18906 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
18908 * linux-low.c (linux_wait): Clear all_processes list also.
18910 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
18912 * linux-low.c: Include <errno.h>. Remove extern declaration of
18915 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
18917 * gdbreplay.c, server.h, utils.c: Update copyright years.
18919 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18921 * server.c (main): Print child status or termination signal from
18922 variable 'signal', not 'sig'.
18924 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18926 * linux-low.c (linux_read_memory): Change return type to
18927 int. Check for and return error from ptrace().
18928 * target.c (read_inferior_memory): Change return type to int. Pass
18929 back return status from the_target->read_memory().
18930 * target.h (struct target_ops): Adapt *read_memory() prototype.
18932 (read_inferior_memory): Adapt prototype.
18933 * server.c (main): Return an error packet if
18934 read_inferior_memory() returns an error.
18936 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
18938 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
18939 Unify with other clean targets.
18941 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18943 * server.c (handle_v_cont): Call set_desired_inferior.
18945 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18947 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
18949 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18951 * linux-low.c (linux_wait): Unblock async I/O.
18952 (linux_resume): Block and enable async I/O.
18953 * remote-utils.c (block_async_io, unblock_async_io): New functions.
18954 * server.h (block_async_io, unblock_async_io): Add prototypes.
18956 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18958 * remote-utils.c (remote_open): Print a status notice after
18959 opening a TCP port.
18960 * server.c (attach_inferior): Print a status notice after
18963 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18965 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
18967 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
18969 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
18971 * server.c, target.h: Update copyright years.
18973 2004-02-25 Roland McGrath <roland@redhat.com>
18975 * target.h (struct target_ops): New member `read_auxv'.
18976 * server.c (handle_query): Handle qPart:auxv:read: query using that.
18977 * linux-low.c (linux_read_auxv): New function.
18978 (linux_target_ops): Initialize `read_auxv' member to that.
18980 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
18982 Committed by Jim Blandy <jimb@redhat.com>.
18984 * linux-s390-low.c (s390_num_regs): Update.
18985 (s390_regmap): Remove control registers. Use __s390x__ predefine
18986 instead of GPR_SIZE to distiguish s390 and s390x targets.
18988 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
18990 * linux-low.c: Update copyright year.
18991 (check_removed_breakpoint): Clear pending_is_breakpoint.
18992 (linux_set_resume_request, linux_queue_one_thread)
18993 (resume_status_pending_p): New functions.
18994 (linux_continue_one_thread): Use process->resume.
18995 (linux_resume): Only resume threads if there are no pending events.
18996 * linux-low.h (struct process_info): Add resume request
18999 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
19001 * regcache.c (new_register_cache): Clear the allocated register
19002 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
19004 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
19006 * linux-low.c (linux_resume): Take a struct thread_resume *
19008 (linux_wait): Update call.
19009 (resume_ptr): New static variable.
19010 (linux_continue_one_thread): Renamed from
19011 linux_continue_one_process. Use resume_ptr.
19012 (linux_resume): Use linux_continue_one_thread.
19013 * server.c (handle_v_cont, handle_v_requests): New functions.
19014 (myresume): New function.
19015 (main): Handle 'v' case.
19016 * target.h (struct thread_resume): New type.
19017 (struct target_ops): Change argument of "resume" to struct
19019 (myresume): Delete macro.
19021 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
19023 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
19024 (uninstall): Support DESTDIR.
19026 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
19028 * configure.srv: Add xscale*linux copy of arm*linux entry.
19030 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
19032 * linux-arm-low.c (arm_reinsert_addr): New function.
19033 (the_low_target): Add arm_reinsert_addr.
19035 2003-07-08 Mark Kettenis <kettenis@gnu.org>
19037 * mem-break.c: Remove whitespace at end of file.
19039 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
19041 * configure.in: Check whether we need to prototype strerror.
19042 * server.h: Optionally prototype strerror.
19043 * gdbreplay.c (perror_with_name): Use strerror.
19044 * linux-low.c (linux_attach_lwp): Use strerror.
19045 * utils.c (perror_with_name): Use strerror.
19046 * config.in, configure: Regenerated.
19048 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
19050 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
19051 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
19053 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
19055 * Makefile.in (SFILES): Update.
19056 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
19057 low-sun3.c: Remove files.
19059 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
19061 * linux-low.c: Move comment to linux_thread_alive where it belonged.
19062 (linux_detach_one_process, linux_detach): New functions.
19063 (linux_target_ops): Add linux_detach.
19064 * server.c (main): Handle 'D' packet.
19065 * target.h (struct target_ops): Add "detach" member.
19066 (detach_inferior): Define.
19068 2003-06-13 Mark Kettenis <kettenis@gnu.org>
19070 From Kelley Cook <kelleycook@wideopenwest.com>:
19071 * configure.srv: Accept i[34567]86 variants.
19073 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
19075 * linux-low.c (linux_wait_for_event): Correct comment typos.
19076 (linux_resume_one_process): Call check_removed_breakpoint.
19077 (linux_send_signal): New function.
19078 (linux_target_ops): Add linux_send_signal.
19079 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
19081 * target.h (struct target_ops): Add send_signal.
19083 2003-05-29 Jim Blandy <jimb@redhat.com>
19085 * linux-low.c (usr_store_inferior_registers): Transfer buf in
19086 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
19087 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
19088 away part of the register's value.
19090 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
19092 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
19093 (linux_wait_for_event, linux_init_signals): Likewise.
19095 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
19097 * configure.in: Check for stdlib.h.
19098 * configure: Regenerated.
19099 * config.in: Regenerated.
19101 2003-01-04 Andreas Schwab <schwab@suse.de>
19103 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
19105 2003-01-02 Andrew Cagney <ac131313@redhat.com>
19107 * Makefile.in: Remove obsolete code.
19109 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
19111 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
19112 defined(PT_FPR0_HI).
19114 2002-11-17 Stuart Hughes <seh@zee2.com>
19116 * linux-arm-low.c (arm_num_regs): Increase.
19117 (arm_regmap): Include status register.
19119 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
19121 * linux-low.c (register_addr): Remove incorrect -1 check.
19123 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
19125 * linux-low.c (linux_create_inferior): Call setpgid. Return
19127 (unstopped_p, linux_signal_pid): Remove.
19128 (linux_target_ops): Remove linux_signal_pid.
19129 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
19130 global instead of target method.
19131 * target.h (struct target_ops): Remove signal_pid. Update comment
19132 for create_inferior.
19133 * server.c (signal_pid): New variable.
19134 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
19135 gdbserver. Set the child to be the foreground process group.
19136 (attach_inferior): Set signal_pid.
19138 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
19140 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
19142 2002-08-20 Jim Blandy <jimb@redhat.com>
19144 * Makefile.in (LDFLAGS): Allow the configure script to establish a
19147 2002-08-01 Andrew Cagney <cagney@redhat.com>
19149 * Makefile.in: Make chill references obsolete.
19151 2002-07-24 Kevin Buettner <kevinb@redhat.com>
19153 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
19154 * configure: Regenerate.
19155 * config.in: Regenerate.
19157 2002-07-09 David O'Brien <obrien@FreeBSD.org>
19159 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
19160 (perror_with_name, remote_close, remote_open, expect, play): Static.
19162 2002-07-04 Michal Ludvig <mludvig@suse.cz>
19164 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
19165 byte offsets instead of an array of indexes.
19166 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
19168 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
19170 * regcache.c: Add comment.
19172 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
19174 * thread-db.c: New file.
19175 * proc-service.c: New file.
19176 * acinclude.m4: New file.
19177 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
19178 proc-service.o, and thread-db.o.
19179 (linux-low.o): Add USE_THREAD_DB.
19180 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
19181 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
19182 * aclocal.m4: Regenerated.
19183 * config.in: Regenerated.
19184 * configure: Regenerated.
19185 * configure.in: Check for proc_service.h, sys/procfs.h,
19186 thread_db.h, and linux/elf.h headrs.
19187 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
19188 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
19189 Check for -lthread_db and thread support.
19190 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
19191 PowerPC, and SuperH.
19192 * i387-fp.c: Constify arguments.
19193 * i387-fp.h: Likewise.
19194 * inferiors.c: (struct thread_info): Renamed from
19195 `struct inferior_info'. Remove PID member. Use generic inferior
19196 list header. All uses updated.
19197 (inferiors, signal_pid): Removed.
19198 (all_threads): New variable.
19199 (get_thread): Define.
19200 (add_inferior_to_list): New function.
19201 (for_each_inferior): New function.
19202 (change_inferior_id): New function.
19203 (add_inferior): Removed.
19204 (remove_inferior): New function.
19205 (add_thread): New function.
19206 (free_one_thread): New function.
19207 (remove_thread): New function.
19208 (clear_inferiors): Use for_each_inferior and free_one_thread.
19209 (find_inferior): New function.
19210 (find_inferior_id): New function.
19211 (inferior_target_data): Update argument type.
19212 (set_inferior_target_data): Likewise.
19213 (inferior_regcache_data): Likewise.
19214 (set_inferior_regcache_data): Likewise.
19215 * linux-low.c (linux_bp_reinsert): Remove.
19216 (all_processes, stopping_threads, using_thrads)
19217 (struct pending_signals, debug_threads, pid_of): New.
19218 (inferior_pid): Replace with macro.
19219 (struct inferior_linux_data): Remove.
19220 (get_stop_pc, add_process): New functions.
19221 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
19222 Use add_process and add_thread.
19223 (linux_attach_lwp): New function, based on old linux_attach. Use
19224 add_process and add_thread. Set stop_expected for new threads.
19225 (linux_attach): New function.
19226 (linux_kill_one_process): New function.
19227 (linux_kill): Kill all LWPs.
19228 (linux_thread_alive): Use find_inferior_id.
19229 (check_removed_breakpoints, status_pending_p): New functions.
19230 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
19231 Update. Use WNOHANG. Wait for cloned processes also. Update process
19232 struct for the found process.
19233 (linux_wait_for_event): New function.
19234 (linux_wait): Use it. Support LWPs.
19235 (send_sigstop, wait_for_sigstop, stop_all_processes)
19236 (linux_resume_one_process, linux_continue_one_process): New functions.
19237 (linux_resume): Support LWPs.
19238 (REGISTER_RAW_SIZE): Remove.
19239 (fetch_register): Use register_size instead. Call supply_register.
19240 (usr_store_inferior_registers): Likewise. Call collect_register.
19241 Fix recursive case.
19242 (regsets_fetch_inferior_registers): Improve error message.
19243 (regsets_store_inferior_registers): Add debugging.
19244 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
19245 (unstopped_p, linux_signal_pid): New functions.
19246 (linux_target_ops): Add linux_signal_pid.
19247 (linux_init_signals): New function.
19248 (initialize_low): Call it. Initialize using_threads.
19249 * regcache.c (inferior_regcache_data): Add valid
19251 (get_regcache): Fetch registers lazily. Add fetch argument
19252 and update all callers.
19253 (regcache_invalidate_one, regcache_invalidate): New
19255 (new_register_cache): Renamed from create_register_cache.
19256 Return the new regcache.
19257 (free_register_cache): Change argument to a void *.
19258 (registers_to_string, registers_from_string): Call get_regcache
19259 with fetch flag set.
19260 (register_data): Make static. Pass fetch flag to get_regcache.
19261 (supply_register): Call get_regcache with fetch flag clear.
19262 (collect_register): Call get_regcache with fetch flag set.
19263 (collect_register_as_string): New function.
19264 * regcache.h: Update.
19265 * remote-utils.c (putpkt): Flush after debug output and use
19267 Handle input interrupts while waiting for an ACK.
19268 (input_interrupt): Use signal_pid method.
19269 (getpkt): Flush after debug output and use stderr.
19270 (outreg): Use collect_register_as_string.
19271 (new_thread_notify, dead_thread_notify): New functions.
19272 (prepare_resume_reply): Check using_threads. Set thread_from_wait
19273 and general_thread.
19274 (look_up_one_symbol): Flush after debug output.
19275 * server.c (step_thread, server_waiting): New variables.
19276 (start_inferior): Don't use signal_pid. Update call to mywait.
19277 (attach_inferior): Update call to mywait.
19278 (handle_query): Handle qfThreadInfo and qsThreadInfo.
19279 (main): Don't fetch/store registers explicitly. Use
19280 set_desired_inferior. Support proposed ``Hs'' packet. Update
19282 * server.h: Update.
19283 (struct inferior_list, struct_inferior_list_entry): New.
19284 * target.c (set_desired_inferior): New.
19285 (write_inferior_memory): Constify.
19286 (mywait): New function.
19287 * target.h: Update.
19288 (struct target_ops): New signal_pid method.
19289 (mywait): Removed macro, added prototype.
19291 * linux-low.h (regset_func): Removed.
19292 (regset_fill_func, regset_store_func): New.
19293 (enum regset_type): New.
19294 (struct regset_info): Add type field. Use new operation types.
19295 (struct linux_target_ops): stop_pc renamed to get_pc.
19296 Add decr_pc_after_break and breakpoint_at.
19297 (get_process, get_thread_proess, get_process_thread)
19298 (strut process_info, all_processes, linux_attach_lwp)
19299 (thread_db_init): New.
19301 * linux-arm-low.c (arm_get_pc, arm_set_pc,
19302 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
19303 (the_low_target): Add new members.
19304 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
19305 (i386_store_fpxregset): Constify.
19306 (target_regsets): Add new kind identifier.
19307 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
19308 (i386_set_pc): Add debugging.
19309 (i386_breakpoint_at): New function.
19310 (the_low_target): Add new members.
19311 * linux-mips-low.c (mips_get_pc, mips_set_pc)
19312 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
19313 (mips_breakpoint_at): New.
19314 (the_low_target): Add new members.
19315 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
19316 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
19317 (the_low_target): Add new members.
19318 * linux-sh-low.c (sh_get_pc, sh_set_pc)
19319 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
19320 (the_low_target): Add new members.
19321 * linux-x86-64-low.c (target_regsets): Add new kind
19324 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
19326 From Martin Pool <mbp@samba.org>:
19327 * server.c (gdbserver_usage): New function.
19330 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
19332 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
19333 stop_at -> stop_pc.
19335 2002-05-04 Andrew Cagney <ac131313@redhat.com>
19337 * Makefile.in: Remove obsolete code.
19339 2002-04-24 Michal Ludvig <mludvig@suse.cz>
19341 * linux-low.c (regsets_fetch_inferior_registers),
19342 (regsets_store_inferior_registers): Removed cast to int from
19344 * regcache.h: Added declaration of struct inferior_info.
19346 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19348 * inferiors.c (struct inferior_info): Add regcache_data.
19349 (add_inferior): Call create_register_cache.
19350 (clear_inferiors): Call free_register_cache.
19351 (inferior_regcache_data, set_inferior_regcache_data): New functions.
19352 * regcache.c (struct inferior_regcache_data): New.
19353 (registers): Remove.
19354 (get_regcache): New function.
19355 (create_register_cache, free_register_cache): New functions.
19356 (set_register_cache): Don't initialize the register cache here.
19357 (registers_to_string, registers_from_string, register_data): Call
19359 * regcache.h: Add prototypes.
19360 * server.h: Likewise.
19362 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
19364 * mem-break.c: New file.
19365 * mem-break.h: New file.
19366 * Makefile.in: Add mem-break.o rule; update server.h
19368 * inferiors.c (struct inferior_info): Add target_data
19370 (clear_inferiors): Free target_data member if set.
19371 (inferior_target_data, set_inferior_target_data): New functions.
19372 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
19373 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
19374 * linux-low.c (linux_bp_reinsert): New variable.
19375 (struct inferior_linux_data): New.
19376 (linux_create_inferior): Use set_inferior_target_data.
19377 (linux_attach): Likewise. Call add_inferior.
19378 (linux_wait_for_one_inferior): New function.
19379 (linux_wait): Call it.
19380 (linux_write_memory): Add const.
19381 (initialize_low): Call set_breakpoint_data.
19382 * linux-low.h (struct linux_target_ops): Add breakpoint
19384 * server.c (attach_inferior): Remove extra add_inferior
19386 * server.h: Include mem-break.h. Update inferior.c
19388 * target.c (read_inferior_memory)
19389 (write_inferior_memory): New functions.
19390 * target.h (read_inferior_memory)
19391 (write_inferior_memory): Change macros to prototypes.
19392 (struct target_ops): Update comments. Add const to write_memory
19395 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
19397 * linux-low.c (usr_store_inferior_registers): Support
19398 registers which are allowed to fail to store.
19399 * linux-low.h (linux_target_ops): Likewise.
19400 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
19401 (ppc_cannot_store_register): FPSCR may not be storable.
19403 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19405 * server.h: Include <string.h> if HAVE_STRING_H.
19406 * ChangeLog: Correct paths in last ChangeLog entry.
19408 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19410 * linux-low.h: Remove obsolete prototypes.
19411 (struct linux_target_ops): New.
19412 (extern the_low_target): New.
19413 * linux-low.c (num_regs, regmap): Remove declarations.
19414 (register_addr): Use the_low_target explicitly.
19415 (fetch_register): Likewise.
19416 (usr_fetch_inferior_registers): Likewise.
19417 (usr_store_inferior_registers): Likewise.
19418 * linux-arm-low.c (num_regs): Remove.
19419 (arm_num_regs): Define.
19420 (arm_regmap): Renamed from regmap, made static.
19421 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
19423 (arm_cannot_store_register): Renamed from cannot_store_register,
19425 (the_low_target): New.
19426 * linux-i386-low.c (num_regs): Remove.
19427 (i386_num_regs): Define.
19428 (i386_regmap): Renamed from regmap, made static.
19429 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
19431 (i386_cannot_store_register): Renamed from cannot_store_register,
19433 (the_low_target): New.
19434 * linux-ia64-low.c (num_regs): Remove.
19435 (ia64_num_regs): Define.
19436 (ia64_regmap): Renamed from regmap, made static.
19437 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
19439 (ia64_cannot_store_register): Renamed from cannot_store_register,
19441 (the_low_target): New.
19442 * linux-m68k-low.c (num_regs): Remove.
19443 (m68k_num_regs): Define.
19444 (m68k_regmap): Renamed from regmap, made static.
19445 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
19447 (m68k_cannot_store_register): Renamed from cannot_store_register,
19449 (the_low_target): New.
19450 * linux-mips-low.c (num_regs): Remove.
19451 (mips_num_regs): Define.
19452 (mips_regmap): Renamed from regmap, made static.
19453 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
19455 (mips_cannot_store_register): Renamed from cannot_store_register,
19457 (the_low_target): New.
19458 * linux-ppc-low.c (num_regs): Remove.
19459 (ppc_num_regs): Define.
19460 (ppc_regmap): Renamed from regmap, made static.
19461 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
19463 (ppc_cannot_store_register): Renamed from cannot_store_register,
19465 (the_low_target): New.
19466 * linux-s390-low.c (num_regs): Remove.
19467 (s390_num_regs): Define.
19468 (s390_regmap): Renamed from regmap, made static.
19469 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
19471 (s390_cannot_store_register): Renamed from cannot_store_register,
19473 (the_low_target): New.
19474 * linux-sh-low.c (num_regs): Remove.
19475 (sh_num_regs): Define.
19476 (sh_regmap): Renamed from regmap, made static.
19477 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
19479 (sh_cannot_store_register): Renamed from cannot_store_register,
19481 (the_low_target): New.
19482 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
19483 (the_low_target): New.
19485 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19487 * Makefile.in: Add stamp-h target.
19488 * configure.in: Create stamp-h.
19489 * configure: Regenerated.
19491 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19493 * inferiors.c: New file.
19494 * target.c: New file.
19495 * target.h: New file.
19496 * Makefile.in: Add target.o and inferiors.o. Update
19498 * linux-low.c (inferior_pid): New static variable,
19499 moved from server.c.
19500 (linux_create_inferior): Renamed from create_inferior.
19501 Call add_inferior. Return 0 on success instead of a PID.
19502 (linux_attach): Renamed from myattach.
19503 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
19504 (linux_thread_alive): Renamed from mythread_alive.
19505 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
19507 (linux_resume): Renamed from myresume. Add missing ``return 0''.
19508 (regsets_store_inferior_registers): Correct error message.
19509 Add missing ``return 0''.
19510 (linux_fetch_registers): Renamed from fetch_inferior_registers.
19511 (linux_store_registers): Renamed from store_inferior_registers.
19512 (linux_read_memory): Renamed from read_inferior_memory.
19513 (linux_write_memory): Renamed from write_inferior_memory.
19514 (linux_target_ops): New structure.
19515 (initialize_low): Call set_target_ops ().
19516 * remote-utils.c (unhexify): New function.
19517 (hexify): New function.
19518 (input_interrupt): Send signals to ``signal_pid''.
19519 * server.c (inferior_pid): Remove.
19520 (start_inferior): Update create_inferior call.
19521 (attach_inferior): Call add_inferior.
19522 (handle_query): New function.
19523 (main): Call handle_query for `q' packets.
19524 * server.h: Include "target.h". Remove obsolete prototypes.
19525 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
19527 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19529 * Makefile.in: Add WARN_CFLAGS. Update configury
19531 * configure.in: Check for <string.h>
19532 * configure: Regenerate.
19533 * config.in: Regenerate.
19534 * gdbreplay.c: Include needed system headers.
19535 (remote_open): Remove strchr prototype.
19536 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
19537 * regcache.c (supply_register): Change buf argument to const void *.
19538 (supply_register_by_name): Likewise.
19539 (collect_register): Change buf argument to void *.
19540 (collect_register_by_name): Likewise.
19541 * regcache.h: Add missing prototypes.
19542 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
19543 * server.c (handle_query): New function.
19544 (attached): New static variable, moved out of main.
19545 (main): Quiet longjmp clobber warnings.
19546 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
19547 * utils.c (error): Remove NORETURN.