1 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 Turn process_stratum_target's read_loadmap op into a method of
6 * target.h (struct process_stratum_target): Remove the target op.
7 (class process_target): Add the target op. Also add
8 'supports_read_loadmap'.
9 * target.cc (process_target::read_loadmap): Define.
10 (process_target::supports_read_loadmap): Define.
12 Update the derived classes and callers below.
14 * server.cc (handle_qxfer_fdpic): Update.
15 (handle_query): Update.
16 * linux-low.cc (linux_target_ops): Update.
17 (linux_process_target::supports_read_loadmap): Define.
18 (linux_read_loadmap): Turn into ...
19 (linux_process_target::read_loadmap): ... this.
20 * linux-low.h (class linux_process_target): Update.
21 * lynx-low.cc (lynx_target_ops): Update.
22 * nto-low.cc (nto_target_ops): Update.
23 * win32-low.cc (win32_target_ops): Update.
25 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
27 Turn process_stratum_target's core_of_thread op into a method of
30 * target.h (struct process_stratum_target): Remove the target op.
31 (class process_target): Add the target op.
32 (target_core_of_thread): Update the macro.
33 * target.cc (process_target::core_of_thread): Define.
35 Update the derived classes and callers below.
37 * linux-low.cc (linux_target_ops): Update.
38 (linux_process_target::core_of_thread): Define.
39 * linux-low.h (class linux_process_target): Update.
40 * lynx-low.cc (lynx_target_ops): Update.
41 * nto-low.cc (nto_target_ops): Update.
42 * win32-low.cc (win32_target_ops): Update.
44 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
46 Turn process_stratum_target's handle_monitor_command op into a
47 method of process_target.
49 * target.h (struct process_stratum_target): Remove the target op.
50 (class process_target): Add the target op.
51 (target_handle_monitor_command): Update the macro.
52 * target.cc (process_target::handle_monitor_command): Define.
54 Update the derived classes and callers below.
56 * server.cc (handle_query): Update.
57 * linux-low.cc (linux_target_ops): Update.
58 (linux_process_target::handle_monitor_command): Define.
59 * linux-low.h (class linux_process_target): Update.
60 * lynx-low.cc (lynx_target_ops): Update.
61 * nto-low.cc (nto_target_ops): Update.
62 * win32-low.cc (win32_target_ops): Update.
64 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
66 Turn process_stratum_target's handle_new_gdb_connection op into a
67 method of process_target.
69 * target.h (struct process_stratum_target): Remove the target op.
70 (class process_target): Add the target op.
71 (target_handle_new_gdb_connection): Update the macro.
72 * target.cc (process_target::handle_new_gdb_connection): Define.
74 Update the derived classes and callers below.
76 * linux-low.cc (linux_target_ops): Update.
77 (linux_handle_new_gdb_connection): Turn into ...
78 (linux_process_target::handle_new_gdb_connection): ... this.
79 * linux-low.h (class linux_process_target): Update.
80 * lynx-low.cc (lynx_target_ops): Update.
81 * nto-low.cc (nto_target_ops): Update.
82 * win32-low.cc (win32_target_ops): Update.
84 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
86 Turn process_stratum_target's supports_fork_events,
87 supports_vfork_events, and supports_exec_events ops into methods
90 * target.h (struct process_stratum_target): Remove the target ops.
91 (class process_target): Add the target ops.
92 (target_supports_fork_events): Update the macro.
93 (target_supports_vfork_events): Update the macro.
94 (target_supports_exec_events): Update the macro.
95 * target.cc (process_target::supports_fork_events): Define.
96 (process_target::supports_vfork_events): Define.
97 (process_target::supports_exec_events): Define.
99 Update the derived classes and callers below.
101 * linux-low.cc (linux_target_ops): Update.
102 (linux_supports_fork_events): Turn into ...
103 (linux_process_target::supports_fork_events): ... this.
104 (linux_supports_vfork_events): Turn into ...
105 (linux_process_target::supports_vfork_events): ... this.
106 (linux_supports_exec_events): Turn into ...
107 (linux_process_target::supports_exec_events): ... this.
108 * linux-low.h (class linux_process_target): Update.
109 * lynx-low.cc (lynx_target_ops): Update.
110 * nto-low.cc (nto_target_ops): Update.
111 * win32-low.cc (win32_target_ops): Update.
113 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
115 Turn process_stratum_target's supports_multi_process op into a
116 method of process_target.
118 * target.h (struct process_stratum_target): Remove the target op.
119 (class process_target): Add the target op.
120 * target.cc (process_target::supports_multi_process): Define.
121 (target_supports_multi_process): Update.
123 Update the derived classes and callers below.
125 * linux-low.cc (linux_target_ops): Update.
126 (linux_supports_multi_process): Turn into ...
127 (linux_process_target::supports_multi_process): ... this.
128 * linux-low.h (class linux_process_target): Update.
129 * lynx-low.cc (lynx_target_ops): Update.
130 * nto-low.cc (nto_target_ops): Update.
131 * win32-low.cc (win32_target_ops): Update.
133 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
135 Turn process_stratum_target's supports_non_stop, async, and
136 start_non_stop ops into methods of process_target.
138 * target.h (struct process_stratum_target): Remove the target ops.
139 (class process_target): Add the target ops.
140 (target_supports_non_stop): Update the macro.
141 (target_async): Update the macro.
142 (start_non_stop): Remove declaration.
143 * target.cc (process_target::supports_non_stop): Define.
144 (process_target::async): Define.
145 (process_target::start_non_stop): Define.
146 (start_non_stop): Remove.
148 Update the derived classes and callers below.
150 * server.cc (handle_qxfer_siginfo): Update.
151 (handle_query): Update.
152 * linux-low.cc (linux_target_ops): Update.
153 (linux_supports_non_stop): Turn into ...
154 (linux_process_target::supports_non_stop): ... this.
155 (linux_async): Turn into ...
156 (linux_process_target::async): ... this.
157 (linux_start_non_stop): Turn into ...
158 (linux_process_target::start_non_stop): ... this.
159 * linux-low.h (class linux_process_target): Update.
160 * lynx-low.cc (lynx_target_ops): Update.
161 * nto-low.cc (nto_target_ops): Update.
162 (nto_supports_non_stop): Remove; rely on the default behavior
164 * win32-low.cc (win32_target_ops): Update.
166 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
168 Turn process_stratum_target's qxfer_siginfo op into a method of
171 * target.h (struct process_stratum_target): Remove the target op.
172 (class process_target): Add the target op. Also add
173 'supports_qxfer_siginfo'.
174 * target.cc (process_target::qxfer_siginfo): Define.
175 (process_target::supports_qxfer_siginfo): Define.
177 Update the derived classes and callers below.
179 * server.cc (handle_qxfer_siginfo): Update.
180 (handle_query): Update.
181 * linux-low.cc (linux_target_ops): Update.
182 (linux_process_target::supports_qxfer_siginfo): Define.
183 (linux_xfer_siginfo): Turn into ...
184 (linux_process_target::qxfer_siginfo): ... this.
185 * linux-low.h (class linux_process_target): Update.
186 * lynx-low.cc (lynx_target_ops): Update.
187 * nto-low.cc (nto_target_ops): Update.
188 * win32-low.cc (win32_target_ops): Update.
190 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
192 Turn process_stratum_target's qxfer_osdata op into a method of
195 * target.h (struct process_stratum_target): Remove the target op.
196 (class process_target): Add the target op. Also add
197 'supports_qxfer_osdata'.
198 * target.cc (process_target::qxfer_osdata): Define.
199 (process_target::supports_qxfer_osdata): Define.
201 Update the derived classes and callers below.
203 * server.cc (handle_qxfer_osdata): Update.
204 (handle_query): Update.
205 * linux-low.cc (linux_target_ops): Update.
206 (linux_process_target::supports_qxfer_osdata): Define.
207 (linux_qxfer_osdata): Turn into ...
208 (linux_process_target::qxfer_osdata): ... this.
209 * linux-low.h (class linux_process_target): Update.
210 * lynx-low.cc (lynx_target_ops): Update.
211 * nto-low.cc (nto_target_ops): Update.
212 * win32-low.cc (win32_target_ops): Update.
214 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
216 Turn process_stratum_target's hostio_last_error op into a
217 method of process_target.
219 * target.h (struct process_stratum_target): Remove the target op.
220 (class process_target): Add the target op.
221 * target.cc: Add "hostio.h" to includes.
222 (process_target::hostio_last_error): Define.
224 Update the derived classes and callers below.
226 * hostio.cc (hostio_error): Update.
227 * linux-low.cc: Remove "hostio.h" from includes.
228 (linux_target_ops): Update.
229 * lynx-low.cc (lynx_target_ops): Update.
230 * nto-low.cc (nto_target_ops): Update.
231 * win32-low.h (class win32_process_target): Update.
232 * win32-low.cc (win32_target_ops): Update.
233 (wince_hostio_last_error): Turn into ...
234 (win32_process_target::hostio_last_error): ... this.
236 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
238 Turn process_stratum_target's get_tls_address op into a method of
241 * target.h (struct process_stratum_target): Remove the target op.
242 (class process_target): Add the target op. Also add
243 'supports_get_tls_address'.
244 * target.cc (process_target::get_tls_address): Define.
245 (process_target::supports_get_tls_address): Define.
247 Update the derived classes and callers below.
249 * server.cc (handle_query): Update.
250 * linux-low.cc (linux_target_ops): Update.
251 (linux_process_target::supports_get_tls_address): Define.
252 (linux_process_target::get_tls_address): Define.
253 * linux-low.h (class linux_process_target): Update.
254 * lynx-low.cc (lynx_target_ops): Update.
255 * nto-low.cc (nto_target_ops): Update.
256 * win32-low.cc (win32_target_ops): Update.
258 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
260 Turn process_stratum_target's read_offsets op into a method of
263 * target.h (struct process_stratum_target): Remove the target op.
264 (class process_target): Add the target op. Also add
265 'supports_read_offsets'.
266 * target.cc (process_target::read_offsets): Define.
267 (process_target::supports_read_offsets): Define.
269 Update the derived classes and callers below.
271 * server.cc (handle_query): Update.
272 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
273 (linux_target_ops): Update.
274 (linux_process_target::supports_read_offsets): Define.
275 (linux_read_offsets): Turn into ...
276 (linux_process_target::read_offsets): ... this.
277 * linux-low.h (class linux_process_target): Update.
278 * lynx-low.cc (lynx_target_ops): Update.
279 * nto-low.cc (nto_target_ops): Update.
280 * win32-low.cc (win32_target_ops): Update.
282 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
284 Turn process_stratum_target's stopped_by_watchpoint and
285 stopped_data_address ops into methods of process_target.
287 * target.h (struct process_stratum_target): Remove the target ops.
288 (class process_target): Add the target ops.
289 * target.cc (process_target::stopped_by_watchpoint): Define.
290 (process_target::stopped_data_address): Define.
292 Update the derived classes and callers below.
294 * remote-utils.cc (prepare_resume_reply): Update.
295 * linux-low.cc (linux_target_ops): Update.
296 (linux_stopped_by_watchpoint): Turn into ...
297 (linux_process_target::stopped_by_watchpoint): ... this.
298 (linux_stopped_data_address): Turn into ...
299 (linux_process_target::stopped_data_address): ... this.
300 * linux-low.h (class linux_process_target): Update.
301 * lynx-low.cc (lynx_target_ops): Update.
302 * nto-low.cc (nto_target_ops): Update.
303 (nto_stopped_by_watchpoint): Turn into ...
304 (nto_process_target::stopped_by_watchpoint): ... this.
305 (nto_stopped_data_address): Turn into ...
306 (nto_process_target::stopped_data_address): ... this.
307 * nto-low.h (class nto_process_target): Update.
308 * win32-low.cc (win32_target_ops): Update.
309 (win32_stopped_by_watchpoint): Turn into ...
310 (win32_process_target::stopped_by_watchpoint): ... this.
311 (win32_stopped_data_address): Turn into ...
312 (win32_process_target::stopped_data_address): ... this.
313 * win32-low.h (class win32_process_target): Update.
315 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
317 Turn process_stratum_target's supports_hardware_single_step op into
318 a method of process_target.
320 * target.h (struct process_stratum_target): Remove the target op.
321 (class process_target): Add the target op.
322 (target_supports_hardware_single_step): Update the macro.
323 (target_can_do_hardware_single_step): Remove declaration.
324 * target.cc (process_target::supports_hardware_single_step): Define.
325 (target_can_do_hardware_single_step): Remove.
327 Update the derived classes and callers below.
329 * linux-low.h (class linux_process_target): Update.
330 * linux-low.cc (linux_target_ops): Update.
331 (linux_supports_hardware_single_step): Turn into ...
332 (linux_process_target::supports_hardware_single_step): ... this.
333 * lynx-low.h (class lynx_process_target): Update.
334 * lynx-low.cc (lynx_target_ops): Update.
335 (lynx_process_target::supports_hardware_single_step): Define.
336 * nto-low.h (class nto_process_target): Update.
337 * nto-low.cc (nto_target_ops): Update.
338 (nto_process_target::supports_hardware_single_step): Define.
339 * win32-low.h (class win32_process_target): Update.
340 * win32-low.cc (win32_target_ops): Update.
341 (win32_process_target::supports_hardware_single_step): Define.
343 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
345 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
346 ops into methods of process_target.
348 * target.h (struct process_stratum_target): Remove the target ops.
349 (class process_target): Add the target ops.
350 (target_stopped_by_hw_breakpoint): Update the macro.
351 (target_supports_stopped_by_hw_breakpoint): Update the macro.
352 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
353 (process_target::supports_stopped_by_hw_breakpoint): Define.
355 Update the derived classes and callers below.
357 * linux-low.cc (linux_target_ops): Update.
358 (linux_stopped_by_hw_breakpoint): Turn into ...
359 (linux_process_target::stopped_by_hw_breakpoint): ... this.
360 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
361 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
362 * linux-low.h (class linux_process_target): Update.
363 * lynx-low.cc (lynx_target_ops): Update.
364 * nto-low.cc (nto_target_ops): Update.
365 * win32-low.cc (win32_target_ops): Update.
367 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
369 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
370 ops into methods of process_target.
372 * target.h (struct process_stratum_target): Remove the target ops.
373 (class process_target): Add the target ops.
374 (target_stopped_by_sw_breakpoint): Update the macro.
375 (target_supports_stopped_by_sw_breakpoint): Update the macro.
376 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
377 (process_target::supports_stopped_by_sw_breakpoint): Define.
379 Update the derived classes and callers below.
381 * linux-low.cc (linux_target_ops): Update.
382 (linux_stopped_by_sw_breakpoint): Turn into ...
383 (linux_process_target::stopped_by_sw_breakpoint): ... this.
384 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
385 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
386 * linux-low.h (class linux_process_target): Update.
387 * lynx-low.cc (lynx_target_ops): Update.
388 * nto-low.cc (nto_target_ops): Update.
389 * win32-low.cc (win32_target_ops): Update.
391 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
393 Turn process_stratum_target's insert_point and remove_point ops
394 into methods of process_target.
396 * target.h (struct process_stratum_target): Remove the target ops.
397 (class process_target): Add the target ops.
398 * target.cc (process_target::insert_point): Define.
399 (process_target::remove_point): Define.
401 Update the derived classes and callers below.
403 * mem-break.cc (set_raw_breakpoint_at): Update.
404 (delete_raw_breakpoint): Update.
405 (uninsert_raw_breakpoint): Update.
406 (reinsert_raw_breakpoint): Update.
407 * linux-low.cc (linux_target_ops): Update.
408 (linux_insert_point): Turn into ...
409 (linux_process_target::insert_point): ... this.
410 (linux_remove_point): Turn into ...
411 (linux_process_target::remove_point): ... this.
412 * linux-low.h (class linux_process_target): Update.
413 * lynx-low.cc (lynx_target_ops): Update.
414 * nto-low.cc (nto_target_ops): Update.
415 (nto_insert_point): Turn into ...
416 (nto_process_target::insert_point): ... this.
417 (nto_remove_point): Turn into ...
418 (nto_process_target::remove_point): ... this.
419 * nto-low.h (class nto_process_target): Update.
420 * win32-low.cc (win32_target_ops): Update.
421 (win32_insert_point): Turn into ...
422 (win32_process_target::insert_point): ... this.
423 (win32_remove_point): Turn into ...
424 (win32_process_target::remove_point): ... this.
425 * win32-low.h (class win32_process_target): Update.
427 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
429 Turn process_stratum_target's supports_z_point_type op into a
430 method of process_target.
432 * target.h (struct process_stratum_target): Remove the target op.
433 (class process_target): Add the target op.
434 * target.cc (process_target::supports_z_point_type): Define.
436 Update the derived classes and callers below.
438 * mem-break.cc (z_type_supported): Update.
439 * linux-low.cc (linux_target_ops): Update.
440 (linux_supports_z_point_type): Turn into ...
441 (linux_process_target::supports_z_point_type): ... this.
442 * linux-low.h (class linux_process_target): Update.
443 * lynx-low.cc (lynx_target_ops): Update.
444 * nto-low.cc (nto_target_ops): Update.
445 (nto_supports_z_point_type): Turn into ...
446 (nto_process_target::supports_z_point_type): ... this.
447 * nto-low.h (class nto_process_target): Update.
448 * win32-low.cc (win32_target_ops): Update.
449 (win32_supports_z_point_type): Turn into ...
450 (win32_process_target::supports_z_point_type): ... this.
451 * win32-low.h (class win32_process_target): Update.
453 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
455 Turn process_stratum_target's read_auxv op into a method of
458 * target.h (class process_stratum_target): Remove the target op.
459 (struct process_target): Add the target op. Also add
460 'supports_read_auxv'.
461 * target.cc (process_target::read_auxv): Define.
462 (process_target::supports_read_auxv): Define.
464 Update the derived classes and callers below.
466 * server.cc (handle_qxfer_auxv): Update.
467 (handle_query): Update.
468 * linux-low.cc (linux_target_ops): Update.
469 (linux_process_target::supports_read_auxv): Define.
470 (linux_read_auxv): Turn into ...
471 (linux_process_target::read_auxv): ... this.
472 * linux-low.h (class linux_process_target): Update.
473 * lynx-low.cc (lynx_target_ops): Update.
474 * nto-low.cc (nto_target_ops): Update.
475 (nto_process_target::supports_read_auxv): Define.
476 (nto_read_auxv): Turn into ...
477 (nto_process_target::read_auxv): ... this.
478 * nto-low.h (class nto_process_target): Update.
479 * win32-low.cc (win32_target_ops): Update.
481 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
483 Turn process_stratum_target's request_interrupt op into a method of
486 * target.h (struct process_stratum_target): Remove the target op.
487 (class process_target): Add the target op.
489 Update the derived classes and callers below.
491 * remote-utils.cc (putpkt_binary_1): Update.
492 (input_interrupt): Update.
494 * server.cc (handle_v_requests): Update.
495 * linux-low.cc (linux_target_ops): Update.
496 (linux_request_interrupt): Turn into ...
497 (linux_process_target::request_interrupt): ... this.
498 * linux-low.h (class linux_process_target): Update.
499 * lynx-low.cc (lynx_target_ops): Update.
500 (lynx_request_interrupt): Turn into ...
501 (lynx_process_target::request_interrupt): ... this.
502 * lynx-low.h (class lynx_process_target): Update.
503 * nto-low.cc (nto_target_ops): Update.
504 (nto_request_interrupt): Turn into ...
505 (nto_process_target::request_interrupt): ... this.
506 * nto-low.h (class nto_process_target): Update.
507 * win32-low.cc (win32_target_ops): Update.
508 (win32_request_interrupt): Turn into ...
509 (win32_process_target::request_interrupt): ... this.
510 * win32-low.h (class win32_process_target): Update.
512 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
514 Turn process_stratum_target's look_up_symbols op into a method of
517 * target.h (struct process_stratum_target): Remove the target op.
518 (class process_target): Add the target op.
519 * target.cc (process_target::look_up_symbols): Define.
521 Update the derived classes and callers below.
523 * server.cc (handle_query): Update.
524 * linux-low.cc (linux_target_ops): Update.
525 (linux_look_up_symbols): Turn into ...
526 (linux_process_target::look_up_symbols): ... this.
527 * linux-low.h (class linux_process_target): Update.
528 * lynx-low.cc (lynx_target_ops): Update.
529 * nto-low.cc (nto_target_ops): Update.
530 * win32-low.cc (win32_target_ops): Update.
532 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
534 Turn process_stratum_target's read_memory and write_memory
535 ops into methods of process_target.
537 * target.h (struct process_stratum_target): Remove the target ops.
538 (class process_target): Add the target ops.
540 Update the derived classes and callers below.
542 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
543 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
544 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
545 (arm_get_syscall_trapinfo): Update.
546 * linux-cris-low.cc (cris_breakpoint_at): Update.
547 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
548 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
549 * linux-mips-low.cc (mips_breakpoint_at): Update.
550 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
551 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
552 * linux-sh-low.cc (sh_breakpoint_at): Update.
553 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
554 (sparc_store_gregset_from_stack): Update.
555 (sparc_breakpoint_at): Update.
556 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
557 * linux-tile-low.cc (tile_breakpoint_at): Update.
558 * linux-x86-low.cc (x86_breakpoint_at): Update.
559 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
560 * mem-brea.cc (insert_memory_breakpoint): Update.
561 (validate_inserted_breakpoint): Update.
562 * target.cc (read_inferior_memory): Update.
563 (target_write_memory): Update.
564 * linux-low.cc (linux_target_ops): Update.
565 (linux_read_memory): Make a wrapper around the read_memory target
567 (linux_process_target::read_memory): Rename from linux_read_memory.
568 (linux_write_memory): Turn into ...
569 (linux_process_target::write_memory): ... this.
570 * linux-low.h (class linux_process_target): Update.
571 * lynx-low.cc (lynx_target_ops): Update.
572 (lynx_read_memory): Turn into ...
573 (lynx_process_target::read_memory): ... this.
574 (lynx_write_memory): Turn into ...
575 (lynx_process_target::write_memory): ... this.
576 * lynx-low.h (class lynx_process_target): Update.
577 * nto-low.cc (nto_target_ops): Update.
578 (nto_read_memory): Turn into ...
579 (nto_process_target::read_memory): ... this.
580 (nto_write_memory): Turn into ...
581 (nto_process_target::write_memory): ... this.
582 * nto-low.h (class nto_process_target): Update.
583 * win32-low.cc (win32_target_ops): Update.
584 (win32_read_inferior_memory): Turn into ...
585 (win32_process_target::read_memory): ... this.
586 (win32_write_inferior_memory): Turn into ...
587 (win32_process_target::write_memory): ... this.
588 * win32-low.h (class win32_process_target): Update.
590 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
592 Turn process_stratum_target's prepare_to_access_memory and
593 done_accessing_memory ops into methods of process_target.
595 * target.h (struct process_stratum_target): Remove the target ops.
596 (class process_target): Add the target ops.
597 * target.cc (process_target::prepare_to_access_memory): Define.
598 (process_target::done_accessing_memory): Define.
599 (prepare_to_access_memory): Update.
600 (done_accessing_memory): Update.
602 Update the derived classes and callers below.
604 * linux-low.cc (linux_target_ops): Update.
605 (linux_prepare_to_access_memory): Turn into ...
606 (linux_process_target::prepare_to_access_memory): ... this.
607 (linux_done_accessing_memory): Turn into ...
608 (linux_process_target::done_accessing_memory): ... this.
609 * linux-low.h (class linux_process_target): Update.
610 * lynx-low.cc (lynx_target_ops): Update.
611 * nto-low.cc (nto_target_ops): Update.
612 * win32-low.cc (win32_target_ops): Update.
614 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
616 Turn process_stratum_target's fetch_registers and store_registers
617 ops into methods of process_target.
619 * target.h (struct process_stratum_target): Remove the target ops.
620 (class process_target): Add the target ops.
621 (fetch_inferior_registers): Update the macro.
622 (store_inferior_registers): Update the macro.
624 Update the derived classes and callers below.
626 * linux-low.cc (linux_target_ops): Update.
627 (linux_fetch_registers): Turn into ...
628 (linux_process_target::fetch_registers): ... this.
629 (linux_store_registers): Turn into ...
630 (linux_process_target::store_registers): ... this.
631 * linux-low.h (class linux_process_target): Update.
632 * lynx-low.cc (lynx_target_ops): Update.
633 (lynx_fetch_registers): Turn into ...
634 (lynx_process_target::fetch_registers): ... this.
635 (lynx_store_registers): Turn into ...
636 (lynx_process_target::store_registers): ... this.
637 * lynx-low.h (class lynx_process_target): Update.
638 * nto-low.cc (nto_target_ops): Update.
639 (nto_fetch_registers): Turn into ...
640 (nto_process_target::fetch_registers): ... this.
641 (nto_store_registers): Turn into ...
642 (nto_process_target::store_registers): ... this.
643 * nto-low.h (class nto_process_target): Update.
644 * win32-low.cc (win32_target_ops): Update.
645 (win32_fetch_inferior_registers): Turn into ...
646 (win32_process_target::fetch_registers): ... this.
647 (win32_store_inferior_registers): Turn into ...
648 (win32_process_target::store_registers): ... this.
649 * win32-low.h (class win32_process_target): Update.
651 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
653 Turn process_stratum_target's wait op into a method of
656 * target.h (struct process_stratum_target): Remove the target op.
657 (class process_target): Add the target op.
659 Update the derived classes and callers below.
661 * target.cc (target_wait): Update.
662 * linux-low.cc (linux_target_ops): Update.
663 (linux_wait): Turn into ...
664 (linux_process_target::wait): ... this.
665 * linux-low.h (class linux_process_target): Update.
666 * lynx-low.cc (lynx_target_ops): Update.
667 (lynx_wait): Turn into ...
668 (lynx_process_target::wait): ... this.
669 * lynx-low.h (class lynx_process_target): Update.
670 * nto-low.cc (nto_target_ops): Update.
671 (nto_wait): Turn into ...
672 (nto_process_target::wait): ... this.
673 * nto-low.h (class nto_process_target): Update.
674 * win32-low.cc (win32_target_ops): Update.
675 (win32_wait): Turn into ...
676 (win32_process_target::wait): ... this.
677 (do_initial_child_stuff): Update.
678 * win32-low.h (class win32_process_target): Update.
680 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
682 Turn process_stratum_target's resume op into a method of
685 * target.h (struct process_stratum_target): Remove the target op.
686 (class process_target): Add the target op.
688 Update the derived classes and callers below.
690 * server.cc (resume): Update.
691 * target.cc (target_stop_and_wait): Update.
692 (target_continue_no_signal): Update.
693 (target_continue): Update.
694 * linux-low.cc (linux_target_ops): Update.
695 (linux_resume): Turn into ...
696 (linux_process_target::resume): ... this.
697 * linux-low.h (class linux_process_target): Update.
698 * lynx-low.cc (lynx_target_ops): Update.
699 (lynx_resume): Turn into ...
700 (lynx_process_target::resume): ... this.
701 * lynx-low.h (class lynx_process_target): Update.
702 * nto-low.cc (nto_target_ops): Update.
703 (nto_resume): Turn into ...
704 (nto_process_target::resume): ... this.
705 * nto-low.h (class nto_process_target): Update.
706 * win32-low.cc (win32_target_ops): Update.
707 (win32_resume): Turn into ...
708 (win32_process_target::resume): ... this.
709 (win32_process_target::detach): Update.
710 (do_initial_child_stuff): Update.
711 * win32-low.h (class win32_process_target): Update.
713 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
715 Turn process_stratum_target's thread_alive op into a method of
718 * target.h (struct process_stratum_target): Remove the target op.
719 (class process_target): Add the target op.
720 (mythread_alive): Update the macro.
722 Update the derived classes and callers below.
724 * linux-low.cc (linux_target_ops): Update.
725 (linux_thread_alive): Turn into ...
726 (linux_process_target::thread_alive): ... this.
727 (wait_for_sigstop): Update.
728 * linux-low.h (class linux_process_target): Update.
729 * lynx-low.cc (lynx_target_ops): Update.
730 (lynx_thread_alive): Turn into ...
731 (lynx_process_target::thread_alive): ... this.
732 * lynx-low.h (class lynx_process_target): Update.
733 * nto-low.cc (nto_target_ops): Update.
734 (nto_thread_alive): Turn into ...
735 (nto_process_target::thread_alive): ... this.
736 * nto-low.h (class nto_process_target): Update.
737 * win32-low.cc (win32_target_ops): Update.
738 (win32_thread_alive): Turn into ...
739 (win32_process_target::thread_alive): ... this.
740 * win32-low.h (class win32_process_target): Update.
742 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
744 Turn process_stratum_target's join op into a method of
747 * target.h (struct process_stratum_target): Remove the target op.
748 (class process_target): Add the target op.
749 (join_inferior): Update the macro.
751 Update the derived classes and callers below.
753 * linux-low.cc (linux_target_ops): Update.
754 (linux_join): Turn into ...
755 (linux_process_target::join): ... this.
756 * linux-low.h (class linux_process_target): Update.
757 * lynx-low.cc (lynx_target_ops): Update.
758 (lynx_join): Turn into ...
759 (lynx_process_target::join): ... this.
760 * lynx-low.h (class lynx_process_target): Update.
761 * nto-low.cc (nto_target_ops): Update.
762 (nto_process_target::join): Define.
763 * nto-low.h (class nto_process_target): Update.
764 * win32-low.cc (win32_target_ops): Update.
765 (win32_join): Turn into ...
766 (win32_process_target::join): ... this.
767 * win32-low.h (class win32_process_target): Update.
769 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
771 Turn process_stratum_target's mourn op into a method of
774 * target.h (struct process_stratum_target): Remove the target op.
775 (class process_target): Add the target op.
777 Update the derived classes and callers below.
779 * target.cc (target_mourn_inferior): Update.
780 * linux-low.cc (linux_target_ops): Update.
781 (linux_mourn): Turn into ...
782 (linux_process_target::mourn): ... this.
783 (handle_extended_wait): Update.
784 (linux_process_target::kill): Update.
785 (linux_process_target::detach): Update.
786 * linux-low.h (class linux_process_target): Update.
787 * lynx-low.cc (lynx_target_ops): Update.
788 (lynx_mourn): Turn into ...
789 (lynx_process_target::mourn): ... this.
790 * lynx-low.h (class lynx_process_target): Update.
791 * nto-low.cc (nto_target_ops): Update.
792 (nto_mourn): Turn into ...
793 (nto_process_target::mourn): ... this.
794 * nto-low.h (class nto_process_target): Update.
795 * win32-low.cc (win32_target_ops): Update.
796 (win32_mourn): Turn into ...
797 (win32_process_target::mourn): ... this.
798 * win32-low.h (class win32_process_target): Update.
800 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
802 Turn process_stratum_target's detach op into a method of
805 * target.h (struct process_stratum_target): Remove the target op.
806 (class process_target): Add the target op.
807 (detach_inferior): Update the macro.
809 Update the derived classes and callers below.
811 * linux-low.cc (linux_target_ops): Update.
812 (linux_detach): Turn into ...
813 (linux_process_target::detach): ... this.
814 * linux-low.h (class linux_process_target): Update.
815 * lynx-low.cc (lynx_target_ops): Update.
816 (lynx_detach): Turn into ...
817 (lynx_process_target::detach): ... this.
818 * lynx-low.h (class lynx_process_target): Update.
819 * nto-low.cc (nto_target_ops): Update.
820 (nto_detach): Turn into ...
821 (nto_process_target::detach): ... this.
822 * nto-low.h (class nto_process_target): Update.
823 * win32-low.cc (win32_target_ops): Update.
824 (win32_detach): Turn into ...
825 (win32_process_target::detach): ... this.
826 * win32-low.h (class win32_process_target): Update.
828 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
830 Turn process_stratum_target's kill op into a method of
833 * target.h (struct process_stratum_target): Remove the target op.
834 (class process_target): Add the target op.
836 Update the derived classes and callers below.
838 * target.cc (kill_inferior): Update.
839 * linux-low.cc (linux_target_ops): Update.
840 (linux_kill): Turn into ...
841 (linux_process_target::kill): ... this.
842 * linux-low.h (class linux_process_target): Update.
843 * lynx-low.cc (lynx_target_ops): Update.
844 (lynx_kill): Turn into ...
845 (lynx_process_target::kill): ... this.
846 * lynx-low.h (class lynx_process_target): Update.
847 * nto-low.cc (nto_target_ops): Update.
848 (nto_kill): Turn into ...
849 (nto_process_target::kill): ... this.
850 * nto-low.h (class nto_process_target): Update.
851 * win32-low.cc (win32_target_ops): Update.
852 (win32_kill): Turn into ...
853 (win32_process_target::kill): ... this.
854 * win32-low.h (class win32_process_target): Update.
856 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
858 Turn process_stratum_target's attach op into a method of
861 * target.h (struct process_stratum_target): Remove the target op.
862 (class process_target): Add the target op.
863 (myattach): Update the macro.
865 Update the derived classes and callers below.
867 * linux-low.cc (linux_target_ops): Update.
868 (linux_attach): Turn into ...
869 (linux_process_target::attach): ... this.
870 * linux-low.h (class linux_process_target): Update.
871 * lynx-low.cc (lynx_target_ops): Update.
872 (lynx_attach): Turn into ...
873 (lynx_process_target::attach): ... this.
874 * lynx-low.h (class lynx_process_target): Update.
875 * nto-low.cc (nto_target_ops): Update.
876 (nto_attach): Turn into ...
877 (nto_process_target::attach): ... this.
878 * nto-low.h (class nto_process_target): Update.
879 * win32-low.cc (win32_target_ops): Update.
880 (win32_attach): Turn into ...
881 (win32_process_target::attach): ... this.
882 * win32-low.h (class win32_process_target): Update.
884 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
886 Turn process_stratum_target's post_create_inferior op into a method
889 * target.h (struct process_stratum_target): Remove the target op.
890 (class process_target): Add the target op.
891 (target_post_create_inferior): Update the macro.
892 * target.cc (process_target::post_create_inferior): Define.
894 Update the derived classes and callers below.
896 * linux-low.cc (linux_target_ops): Update.
897 (linux_post_create_inferior): Turn into ...
898 (linux_process_target::post_create_inferior): ... this.
899 * linux-low.h (class linux_process_target): Update.
900 * lynx-low.cc (lynx_target_ops): Update.
901 * nto-low.cc (nto_target_ops): Update.
902 * win32-low.cc (win32_target_ops): Update.
904 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
906 Turn process_stratum_target's create_inferior op into a method of
909 * target.h (struct process_stratum_target): Remove the target op.
910 (class process_target): Add the target op.
911 (create_inferior): Rename the macro to ...
912 (target_create_inferior): ... this.
914 Update the derived classes and callers below.
916 * server.cc (handle_v_run): Update.
917 (captured_main): Update.
918 (process_serial_event): Update.
919 * linux-low.cc (linux_target_ops): Update.
920 (linux_create_inferior): Turn into ...
921 (linux_process_target::create_inferior): ... this.
922 * linux-low.h (class linux_process_target): Update.
923 * lynx-low.cc (lynx_target_ops): Update.
924 (lynx_create_inferior): Turn into ...
925 (lynx_process_target::create_inferior): ... this.
926 * lynx-low.h (class lynx_process_target): Update.
927 * nto-low.cc (nto_target_ops): Update.
928 (nto_create_inferior): Turn into ...
929 (nto_process_target::create_inferior): ... this.
930 * nto-low.h (class nto_process_target): Update.
931 * win32-low.cc (win32_target_ops): Update.
932 (win32_create_inferior): Turn into ...
933 (win32_process_target::create_inferior): ... this.
934 * win32-low.h (class win32_process_target): Update.
936 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
938 * target.h (class process_target): New class definition.
939 (struct process_stratum_target) <pt>: New field with type
941 * linux-low.h (class linux_process_target): Define as a derived
942 class of 'process_target'.
943 * linux-low.cc (linux_target_ops): Add a linux_process_target*
945 * lynx-low.h (class lynx_process_target): Define as a derived
946 class of 'process_target'.
947 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
949 * nto-low.h (class nto_process_target): Define as a derived
950 class of 'process_target'.
951 * nto-low.cc (nto_target_ops): Add an nto_process_target*
953 * win32-low.h (class win32_process_target): Define as a derived
954 class of 'process_target'.
955 * win32-low.cc (win32_target_ops): Add a win32_process_target*
958 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
960 * configure: Regenerate.
962 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
963 Andrew Burgess <andrew.burgess@embecosm.com>
965 * linux-riscv-low.cc: New file.
966 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
967 and nat/riscv-linux-tdesc.c.
968 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
969 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
972 2020-02-14 Tom Tromey <tom@tromey.com>
974 * acinclude.m4: Don't include acx_configure_dir.m4.
975 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
976 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
977 (all, install-only, uninstall, clean-info, clean)
978 (maintainer-clean): Don't recurse.
979 (subdir_do, all-lib): Remove.
980 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
982 (generated_files): Update.
983 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
984 * configure: Rebuild.
985 * configure.ac: Don't configure gnulib or libiberty.
988 2020-02-14 Eli Zaretskii <eliz@gnu.org>
990 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
991 preparing the command line for CreateProcess.
992 (win32_create_inferior): Reflect the program name in debugging
993 output that shows the process and its command line.
995 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
997 * Makefile.in: Rename source files from .c to .cc.
998 * %.c: Rename to %.cc.
999 * configure.ac: Rename server.c to server.cc.
1000 * configure: Re-generate.
1002 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1004 * Makefile.in: Rename gdbsupport source files from .c to .cc.
1006 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
1008 * win32-low.c (win32_create_inferior): Set signal_pid.
1010 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
1011 Pedro Alves <palves@redhat.com>
1013 Skip building gdbserver in a cross-configuration.
1014 * configure.srv: Set $gdbserver_host depending on whether $target
1015 is $host. Use $gdbserver_host instead of $host.
1017 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1019 * configure: Re-generate.
1021 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1023 * configure: Re-generate.
1025 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1027 * acinclude.m4: Update warning.m4 path.
1029 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
1031 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
1032 (handle_exception): Set siginfo_er.
1033 (win32_xfer_siginfo): New function.
1035 2020-02-07 Tom Tromey <tom@tromey.com>
1036 Pedro Alves <palves@redhat.com>
1038 * README: Update build documentation.
1039 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
1041 * configure.ac: Update paths.
1042 * configure: Rebuild.
1043 * acinclude.m4: Update paths.
1044 * Makefile.in: Update include paths.
1045 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1046 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1047 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1048 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1049 (%-generated.c): Update paths.
1050 * Move entire directory from ../gdb/gdbserver.
1052 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
1054 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
1056 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1058 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
1059 assignment instead of srv_linux_obj.
1061 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
1063 * server.c (handle_qxfer_libraries): Write segment-address with
1066 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
1068 * Makefile.in (install-strip): New target.
1069 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
1070 * aclocal.m4: Regenerate.
1071 * configure: Regenerate.
1072 * configure.ac: Add AM_PROG_INSTALL_STRIP.
1074 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1076 * Makefile.in (SFILES): Adjust paths to point to real files.
1077 (OBS): Move waitstatus.o to target/waitstatus.o.
1078 (TAGS): Transform paths appropriately.
1080 (nat/%.o): ... this pattern rule.
1082 (target/%.o): ... this pattern rule.
1083 * configure.srv: Adjust paths throughout to include nat/ prefix
1084 with the revant files.
1085 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
1086 * configure: Regenerate.
1088 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1090 * Makefile.in (TAGS): Remove config files from the recipe.
1092 2020-01-14 Tom Tromey <tom@tromey.com>
1094 * configure: Rebuild.
1095 * configure.ac: Remove any checks that were added to common.m4.
1096 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
1099 2020-01-14 Tom Tromey <tom@tromey.com>
1101 * server.h: Include config.h.
1102 * gdbreplay.c: Include config.h.
1103 * configure: Rebuild.
1104 * configure.ac: Don't source common.host.
1105 * acinclude.m4: Update path.
1106 * Makefile.in (INCSUPPORT): New variable.
1107 (INCLUDE_CFLAGS): Add INCSUPPORT.
1108 (SFILES): Update paths.
1109 (version-generated.c): Update path to create-version.sh.
1110 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
1112 2020-01-14 Tom Tromey <tom@tromey.com>
1114 * configure.ac (LIBS): Use WIN32APILIBS.
1115 (USE_WIN32API): Don't define.
1116 * configure: Rebuild.
1118 2020-01-14 Tom Tromey <tom@tromey.com>
1120 * configure: Rebuild.
1122 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1124 * Makefile.in (%-generated.c): Remove rule for files from
1127 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1129 * configure: Re-generate.
1131 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1133 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
1135 * tracepoint.c (stop_tracing, flush_trace_buffer,
1136 about_to_request_buffer_space, get_trace_state_variable_value,
1137 set_trace_state_variable_value, gdb_collect): Add declaration.
1139 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1141 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
1142 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
1143 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
1144 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
1145 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
1148 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1150 * inferiors.c: Include gdbsupport/common-inferior.h.
1152 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1154 * hostio-errno.c: Include hostio.h.
1156 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1158 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
1161 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1163 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
1164 * linux-arm-tdesc.h: Include arch/arm.h.
1166 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1168 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
1170 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1172 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
1173 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
1175 2020-01-10 Pedro Alves <palves@redhat.com>
1177 * fork-child.c (post_fork_inferior): Pass target down to
1179 * inferiors.c (switch_to_thread): Add process_stratum_target
1181 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
1182 * nto-low.c (nto_target_ops): Now a process_stratum_target.
1183 * linux-low.c (linux_target_ops): Now a process_stratum_target.
1184 * remote-utils.c (prepare_resume_reply): Pass the target to
1186 * target.c (the_target): Now a process_stratum_target.
1187 (done_accessing_memory): Pass the target to switch_to_thread.
1188 (set_target_ops): Ajust to use process_stratum_target.
1189 * target.h (struct target_ops): Rename to ...
1190 (struct process_stratum_target): ... this.
1191 (the_target, set_target_ops): Adjust.
1192 (prepare_to_access_memory): Adjust comment.
1193 * win32-low.c (child_xfer_memory): Adjust to use
1194 process_stratum_target.
1195 (win32_target_ops): Now a process_stratum_target.
1197 2020-01-06 Eli Zaretskii <eliz@gnu.org>
1198 Pedro Alves <palves@redhat.com>
1200 * win32-low.c (get_child_debug_event): Extract the fatal exception
1201 from the exit status and convert to the equivalent Posix signal
1203 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
1204 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
1206 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
1208 * Makefile.in: Use INSTALL_PROGRAM_ENV.
1210 2020-01-01 Joel Brobecker <brobecker@adacore.com>
1212 * server.c (gdbserver_version): Change copyright year to 2020.
1213 * gdbreplay.c (gdbreplay_version): Likewise.
1215 2019-12-19 Christian Biesinger <cbiesinger@google.com>
1217 * configure: Regenerate.
1218 * configure.ac: Quote variable arguments of test.
1220 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
1222 * Makefile.in: Fix build with GNU Make 3.81
1224 2019-12-16 Tom Tromey <tromey@adacore.com>
1226 * server.c (get_exec_file): Constify result.
1228 2019-12-10 Christian Biesinger <cbiesinger@google.com>
1230 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
1231 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
1232 * config.in: Regenerate.
1233 * configure: Regenerate.
1234 * configure.ac: Don't check for strerror.
1235 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
1236 Call safe_strerror instead of strerror.
1237 * server.h (strerror): Remove this now-unnecessary declaration.
1238 * tracepoint.c (init_named_socket): Call safe_strerror instead of
1240 (gdb_agent_helper_thread): Likewise.
1241 * utils.c (perror_with_name): Likewise.
1243 2019-11-26 Tom Tromey <tom@tromey.com>
1245 * configure, config.in: Rebuild.
1247 2019-11-26 Tom Tromey <tom@tromey.com>
1249 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
1250 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
1252 * configure, config.in: Rebuild.
1254 2019-11-26 Tom Tromey <tom@tromey.com>
1256 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
1257 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
1258 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
1259 * acinclude.m4: Include ax_pthread.m4.
1260 * config.in, configure: Rebuild.
1262 2019-11-26 Christian Biesinger <cbiesinger@google.com>
1264 * debug.c (debug_set_output): Call safe_strerror instead of
1266 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
1267 (linux_kill_one_lwp): Likewise.
1268 (linux_detach_one_lwp): Likewise.
1269 (linux_wait_for_event_filtered): Likewise.
1270 (store_register): Likewise.
1271 * lynx-low.c (lynx_attach): Likewise.
1272 * mem-break.c (insert_memory_breakpoint): Likewise.
1273 (remove_memory_breakpoint): Likewise.
1274 (delete_fast_tracepoint_jump): Likewise.
1275 (set_fast_tracepoint_jump): Likewise.
1276 (uninsert_fast_tracepoint_jumps_at): Likewise.
1277 (reinsert_fast_tracepoint_jumps_at): Likewise.
1278 * nto-low.c (nto_xfer_memory): Likewise.
1279 (nto_resume): Likewise.
1281 2019-11-20 Luis Machado <luis.machado@linaro.org>
1283 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
1284 instead of register count.
1285 * tdesc.c (tdesc_contains_feature): New function.
1286 * tdesc.h (tdesc_contains_feature): New prototype.
1288 2019-11-15 Christian Biesinger <cbiesinger@google.com>
1290 * Makefile.in: Add safe-strerror.c.
1291 * configure: Regenerate.
1292 * configure.ac: Don't source common.host.
1294 2019-11-15 Christian Biesinger <cbiesinger@google.com>
1296 * config.in: Regenerate.
1297 * configure: Regenerate.
1299 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
1301 * ax.c (ax_printf): Handle size_t_arg.
1303 2019-11-06 Christian Biesinger <cbiesinger@google.com>
1305 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
1306 * mi/mi-main.c (output_cores): Likewise.
1307 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
1308 (linux_xfer_osdata_modules): Likewise.
1309 * remote.c (register_remote_support_xml): Likewise.
1310 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
1311 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
1313 2019-11-01 Christian Biesinger <cbiesinger@google.com>
1315 * configure: Regenerate.
1316 * configure.ac: Remove check for strerror_r.
1318 2019-10-31 Christian Biesinger <cbiesinger@google.com>
1320 * config.in: Regenerate.
1321 * configure: Regenerate.
1322 * configure.ac: Also check for strerror_r.
1324 2019-10-31 Christian Biesinger <cbiesinger@google.com>
1326 * ax.h (debug_agent): Remove duplicate declaration.
1328 2019-10-26 Tom de Vries <tdevries@suse.de>
1330 * linux-aarch64-low.c: Fix typos in comments.
1331 * linux-arm-low.c: Same.
1332 * linux-low.c: Same.
1333 * linux-ppc-low.c: Same.
1334 * proc-service.c: Same.
1337 * tracepoint.c: Same.
1338 * win32-low.c: Same.
1340 2019-10-25 Tom Tromey <tromey@adacore.com>
1342 * utils.c (xstrdup): Remove.
1344 2019-10-23 Tom Tromey <tom@tromey.com>
1346 * configure, config.in: Rebuild.
1348 2019-10-23 Tom Tromey <tom@tromey.com>
1350 * configure: Rebuild.
1351 * acinclude.m4: Use m4_include, not sinclude.
1353 2019-10-17 Tom Tromey <tromey@adacore.com>
1355 * configure: Rebuild.
1356 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
1357 in AC_CONFIG_FILES invocation.
1358 * Makefile.in (stamp-h, Makefile): Use new-style config.status
1361 2019-10-16 Christian Biesinger <cbiesinger@google.com>
1363 * server.c: Include xml-builtin.h.
1364 (get_xml_features): Don't declare xml_builtins here.
1366 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1368 * Makefile.in: Remove references to vec-ipa.o.
1370 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1372 * Makefile.in: Remove references to vec.c.
1374 2019-10-02 Christian Biesinger <cbiesinger@google.com>
1376 * server.c (server_waiting): Change to bool.
1377 (extended_protocol): Likewise.
1378 (response_needed): Likewise.
1379 (exit_requested): Likewise.
1380 (run_once): Likewise.
1381 (report_no_resumed): Likewise.
1382 (non_stop): Likewise.
1383 (disable_packet_vCont): Likewise.
1384 (disable_packet_Tthread): Likewise.
1385 (disable_packet_qC): Likewise.
1386 (disable_packet_qfThreadInfo): Likewise.
1387 (handle_general_set): Update.
1388 (handle_detach): Update.
1389 (handle_monitor_command): Update.
1390 (handle_query): Update.
1391 (captured_main): Update.
1392 (process_serial_event): Update.
1393 * server.h (server_waiting): Change to bool.
1394 (disable_packet_vCont): Likewise.
1395 (disable_packet_Tthread): Likewise.
1396 (disable_packet_qC): Likewise.
1397 (disable_packet_qfThreadInfo): Likewise.
1398 (run_once): Likewise.
1399 (non_stop): Likewise.
1400 * target.c (target_stop_and_wait): Update.
1402 2019-10-02 Tom Tromey <tromey@adacore.com>
1404 * Makefile.in (SFILES): Add common-inferior.c.
1405 (OBS): Add common-inferior.o.
1406 * server.c (startup_with_shell): Don't define.
1408 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
1410 * linux-low.c (linux_low_read_btrace): Update for change to
1413 2019-09-20 Christian Biesinger <cbiesinger@google.com>
1415 * debug.c (debug_threads): Remove comment in favor of the header.
1416 * debug.h (using_threads): Add declaration.
1417 (debug_threads): Add comment.
1418 * linux-aarch64-low.c: Include debug.h and remove declaration of
1420 * nto-low.c: Likewise.
1421 * remote-utils.c: Likewise.
1422 * thread-db.c: Likewise.
1424 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
1426 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
1427 and powerpc-cell64l-ipa.o.
1428 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
1429 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
1430 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
1433 * spu-low.c: Remove file.
1435 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
1436 (parse_spufs_run): Remove.
1437 (ppc_get_pc): Remove Cell/B.E. support.
1438 (ppc_set_pc): Likewise.
1439 (ppc_breakpoint_at): Likewise.
1440 (ppc_arch_setup): Likewise.
1441 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
1442 tdesc_powerpc_cell32l.
1443 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
1444 or init_registers_powerpc_cell32l.
1445 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
1446 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
1447 or init_registers_powerpc_cell32l.
1448 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
1449 (init_registers_powerpc_cell32l): Remove prototype.
1450 (init_registers_powerpc_cell64l): Likewise.
1452 * target.h (struct target_ops): Remove qxfer_spu member.
1453 * server.c (handle_qxfer_spu): Remove.
1454 (qxfer_packets): Remove entry for "spu".
1455 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
1456 * linux-low.c (SPUFS_MAGIC): Remove.
1457 (spu_enumerate_spu_ids): Remove.
1458 (linux_qxfer_spu): Remove.
1459 (linux_target_ops): Remove qxfer_spu member.
1460 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
1461 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
1462 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
1464 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
1466 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
1467 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
1468 * config.in: Regenerate.
1469 * configure: Regenerate.
1471 2019-08-15 Tom Tromey <tromey@adacore.com>
1473 * target.c (target_write_memory): Use gdb::byte_vector.
1475 2019-08-15 Tom Tromey <tromey@adacore.com>
1477 * tracepoint.c (write_inferior_data_pointer)
1478 (write_inferior_integer, write_inferior_int8)
1479 (write_inferior_uinteger, m_tracepoint_action_download)
1480 (r_tracepoint_action_download, x_tracepoint_action_download)
1481 (l_tracepoint_action_download, clear_inferior_trace_buffer)
1482 (download_agent_expr, download_tracepoint_1)
1483 (download_trace_state_variables, upload_fast_traceframes): Update.
1484 * server.c (gdb_write_memory): Update.
1485 * remote-utils.c (relocate_instruction): Update.
1486 * proc-service.c (ps_pdwrite): Update.
1487 * mem-break.c (remove_memory_breakpoint)
1488 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
1489 (uninsert_fast_tracepoint_jumps_at)
1490 (reinsert_fast_tracepoint_jumps_at): Update.
1491 * linux-x86-low.c (append_insns)
1492 (i386_install_fast_tracepoint_jump_pad)
1493 (amd64_write_goto_address, i386_write_goto_address): Update.
1494 * linux-s390-low.c (append_insns, s390_write_goto_address):
1496 * linux-ppc-low.c (ppc_relocate_instruction)
1497 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
1498 (ppc_write_goto_address): Update.
1499 * linux-aarch64-low.c (append_insns): Update.
1500 * target.h (struct target_ops): Update.
1501 (write_inferior_memory): Don't declare.
1502 * target.c (target_write_memory): Rename from
1503 write_inferior_memory. Remove old target_write_memory.
1505 2019-08-15 Tom Tromey <tromey@adacore.com>
1507 * target.c (write_inferior_memory): Use std::vector.
1509 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
1512 * configure.ac: Drop enable-libmcheck support.
1513 * configure, config.in: Rebuild.
1514 * acinclude.m4: Don't include it.
1516 2019-07-19 Alan Hayward <alan.hayward@arm.com>
1518 * configure.srv: Remove Arm xml files.
1520 2019-07-19 Alan Hayward <alan.hayward@arm.com>
1522 * configure.srv: Add new files. Remove xml generated files.
1523 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
1525 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
1526 * linux-aarch32-tdesc.c: New file.
1527 * linux-aarch32-tdesc.h: New file.
1528 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
1529 * linux-arm-low.c (init_registers_arm, tdesc_arm)
1530 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
1531 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
1532 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
1533 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
1534 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
1535 (arm_read_description): Call arm_linux_read_description.
1536 (initialize_low_arch): Don't init registers.
1537 * linux-arm-tdesc.c: New file.
1538 * linux-arm-tdesc.h: New file.
1540 2019-07-10 Alan Hayward <alan.hayward@arm.com>
1542 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
1543 Move counter inside for.
1544 (arm_read_description): Check ptrace earlier.
1545 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
1547 2019-07-09 Tom Tromey <tom@tromey.com>
1549 * configure: Rebuild.
1550 * configure.ac: Change common to gdbsupport.
1551 * acinclude.m4: Change common to gdbsupport.
1552 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
1553 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
1554 common to gdbsupport.
1555 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
1556 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
1557 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
1558 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
1559 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
1560 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
1561 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
1562 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
1563 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
1564 common to gdbsupport.
1566 2019-07-04 Alan Hayward <alan.hayward@arm.com>
1568 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
1570 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
1572 2019-07-04 Alan Hayward <alan.hayward@arm.com>
1574 * configure.srv: Remove legacy xml.
1575 * linux-aarch64-low.c (initialize_low_arch): Remove
1576 initialize_low_tdesc call.
1577 * linux-aarch64-tdesc-selftest.c: Remove file.
1578 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
1579 * linux-x86-low.c (initialize_low_arch): Remove
1580 initialize_low_tdesc call.
1581 * linux-x86-tdesc-selftest.c: Remove file.
1582 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
1584 2019-06-20 Tom de Vries <tdevries@suse.de>
1586 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
1587 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
1589 2019-06-19 Tom de Vries <tdevries@suse.de>
1591 * debug.h (debug_write): Change return type to ssize_t.
1592 * debug.c (debug_write): Same.
1594 2019-06-14 Tom Tromey <tom@tromey.com>
1596 * configure.ac: Use new path to gnulib.
1597 * configure: Rebuild.
1598 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
1601 2019-06-11 Tom Tromey <tom@tromey.com>
1603 * Makefile.in (SFILES): Add alloc.c.
1605 (IPA_OBJS): Add alloc-ipa.o.
1606 (alloc-ipa.o): New target.
1607 (%.o: ../%.c): New pattern rule.
1609 2019-06-10 Tom Tromey <tromey@adacore.com>
1611 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
1612 end warning with a newline.
1613 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
1615 * thread-db.c (attach_thread): Don't end warning with a newline.
1616 (thread_db_notice_clone): Likewise.
1617 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
1619 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
1620 end warning with a newline.
1622 2019-06-04 Pedro Alves <palves@redhat.com>
1624 * server.c (captured_main): Use make_unique_xstrdup.
1626 2019-06-02 Tom Tromey <tom@tromey.com>
1628 * gdbreplay.c (fromhex): Remove.
1629 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
1631 2019-05-29 Tom Tromey <tromey@adacore.com>
1633 * configure: Rebuild.
1635 2019-05-06 Kevin Buettner <kevinb@redhat.com>
1637 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
1638 sign extension code on 32-bit builds.
1640 2019-05-03 Eli Zaretskii <eliz@gnu.org>
1643 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
1645 2019-04-19 Tom Tromey <tom@tromey.com>
1647 * server.c (struct vstop_notif): Derive from notif_event.
1649 (queue_stop_reply): Update.
1650 (remove_all_on_match_ptid): Change type. Rewrite.
1651 (discard_queued_stop_replies): Rewrite.
1652 (in_queued_stop_replies_ptid): Change type.
1653 (in_queued_stop_replies): Rewrite.
1654 (notif_stop): Update.
1655 (queue_stop_reply_callback): Update.
1656 (captured_main): Don't call initialize_notif.
1657 (push_stop_notification): Update.
1658 * notif.c (notif_write_event, handle_notif_ack)
1659 (notif_event_enque, notif_push): Update.
1660 (notif_event_xfree, initialize_notif): Remove.
1661 * notif.h (struct notif_event): Include <list>, not
1663 (struct notif_server) <queue>: Now a std::list.
1664 (notif_event_p): Remove typedef.
1665 (initialize_notif): Don't declare.
1666 (struct notif_event): Add virtual destructor.
1668 2019-04-17 Alan Hayward <alan.hayward@arm.com>
1670 * ax.c (ax_vdebug): Call debug_printf.
1671 * debug.c (debug_write): New function.
1672 * debug.h (debug_write): New declaration.
1673 * linux-low.c (sigchld_handler): Call debug_write.
1675 2019-04-17 Alan Hayward <alan.hayward@arm.com>
1677 * debug.c (debug_set_output): New function.
1678 (debug_vprintf): Send output to debug_file.
1679 (debug_flush): Likewise.
1680 * debug.h (debug_set_output): New declaration.
1681 * server.c (handle_monitor_command): Add debug-file option.
1682 (captured_main): Likewise.
1684 2019-04-17 Alan Hayward <alan.hayward@arm.com>
1686 * debug.c (remote_debug): Add definition.
1687 * debug.h (remote_debug): Add declaration.
1688 * hostio.c (remote_debug): Remove declaration.
1689 * remote-utils.c (struct ui_file): Likewise.
1690 (remote_debug): Likewise.
1691 * remote-utils.h (remote_debug): Likewise,
1692 * server.c (remote_debug): Remove definition.
1694 2019-04-10 Kevin Buettner <kevinb@redhat.com>
1696 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
1697 when using a 64-bit gdbserver.
1699 2019-04-09 Tom Tromey <tromey@adacore.com>
1701 * linux-low.c (select_event_lwp): Use find_thread_in_random.
1703 2019-04-08 Tom Tromey <tom@tromey.com>
1705 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
1707 (linux_resume_one_lwp): Likewise.
1709 2019-04-08 Tom Tromey <tom@tromey.com>
1711 * gdbreplay.c: Update.
1712 * linux-low.c: Update.
1715 2019-04-08 Tom Tromey <tom@tromey.com>
1717 * server.c: Use C++ exception handling.
1718 * linux-low.c: Use C++ exception handling.
1719 * gdbreplay.c: Use C++ exception handling.
1721 2019-04-08 Tom Tromey <tom@tromey.com>
1723 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
1724 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
1725 (captured_main, main): Update.
1726 * gdbreplay.c (main): Update.
1728 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1730 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
1731 value in argument pointer, return 1 if the entry is found and 0
1732 otherwise. Move comment.
1733 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
1734 * linux-low.h (linux_get_auxv): Declare.
1735 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
1737 2019-04-05 Tom Tromey <tromey@adacore.com>
1739 * server.c (gdbserver_usage): Use upper-case for metasyntactic
1742 2019-03-28 Alan Hayward <alan.hayward@arm.com>
1744 * linux-low.c (AT_HWCAP2): Add define if not already included.
1746 2019-03-26 Alan Hayward <alan.hayward@arm.com>
1748 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
1749 (aarch64_arch_setup): Call linux_get_hwcap.
1750 * linux-arm-low.c (arm_get_hwcap): Remove function.
1751 (arm_read_description): Call linux_get_hwcap.
1752 * linux-low.c (linux_get_auxv): New function.
1753 (linux_get_hwcap): Likewise.
1754 (linux_get_hwcap2): Likewise.
1755 * linux-low.h (linux_get_hwcap): New declaration.
1756 (linux_get_hwcap2): Likewise.
1757 * linux-ppc-low.c (ppc_get_auxv): Remove function.
1758 (ppc_arch_setup): Call linux_get_hwcap.
1759 * linux-s390-low.c (s390_get_hwcap): Remove function.
1760 (s390_arch_setup): Call linux_get_hwcap.
1762 2019-03-22 Alan Hayward <alan.hayward@arm.com>
1763 Jiong Wang <jiong.wang@arm.com>
1765 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
1766 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
1768 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
1770 2019-03-22 Alan Hayward <alan.hayward@arm.com>
1771 Jiong Wang <jiong.wang@arm.com>
1773 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
1774 (aarch64_get_hwcap): New function.
1775 (aarch64_arch_setup): Read APIA hwcap.
1777 2019-03-22 Alan Hayward <alan.hayward@arm.com>
1778 Jiong Wang <jiong.wang@arm.com>
1780 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
1781 (initialize_low_tracepoint): Likewise.
1782 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
1783 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
1784 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
1785 (aarch64_linux_read_description): Likewise.
1786 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
1788 2019-03-12 John Baldwin <jhb@FreeBSD.org>
1790 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
1791 i386_create_target_description for 'segments' parameter.
1792 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
1793 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
1794 * win32-i386-low.c (i386_arch_setup): Likewise.
1796 2019-03-12 Tom Tromey <tromey@adacore.com>
1798 * linux-low.c (iterate_over_lwps): Update.
1800 2019-03-06 Tom Tromey <tom@tromey.com>
1802 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
1803 (captured_main): Use SCOPE_EXIT.
1805 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
1807 * configure.srv: Use '$enable_unittest' instead of '$development'
1808 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
1811 2019-02-27 Tom Tromey <tromey@adacore.com>
1813 * gdbreplay.c (logchar): Handle \r\n.
1815 2019-02-07 Alan Hayward <alan.hayward@arm.com>
1817 * linux-low.c (linux_attach): Add process before lwp.
1818 * server.c (attach_inferior): Check if already attached.
1820 2019-02-07 Tom Tromey <tom@tromey.com>
1822 * x86-tdesc.h: Rename include guard.
1823 * x86-low.h: Add include guard.
1824 * wincecompat.h: Rename include guard.
1825 * win32-low.h: Add include guard.
1826 * utils.h: Rename include guard.
1827 * tracepoint.h: Rename include guard.
1828 * tdesc.h: Rename include guard.
1829 * target.h: Rename include guard.
1830 * server.h: Rename include guard.
1831 * remote-utils.h: Rename include guard.
1832 * regcache.h: Rename include guard.
1833 * nto-low.h: Rename include guard.
1834 * notif.h: Add include guard.
1835 * mem-break.h: Rename include guard.
1836 * lynx-low.h: Add include guard.
1837 * linux-x86-tdesc.h: Add include guard.
1838 * linux-s390-tdesc.h: Add include guard.
1839 * linux-ppc-tdesc-init.h: Add include guard.
1840 * linux-low.h: Add include guard.
1841 * linux-aarch64-tdesc.h: Add include guard.
1842 * linux-aarch32-low.h: Add include guard.
1843 * inferiors.h: Rename include guard.
1844 * i387-fp.h: Rename include guard.
1845 * hostio.h: Rename include guard.
1846 * gdbthread.h: Rename include guard.
1847 * gdb_proc_service.h: Rename include guard.
1848 * event-loop.h: Rename include guard.
1849 * dll.h: Rename include guard.
1850 * debug.h: Rename include guard.
1851 * ax.h: Rename include guard.
1853 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
1856 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
1857 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
1859 2019-01-25 Tom Tromey <tom@tromey.com>
1861 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
1863 2019-01-25 Tom Tromey <tom@tromey.com>
1865 * win32-low.c: Fix common/ includes.
1866 * win32-i386-low.c: Fix common/ includes.
1867 * tracepoint.c: Fix common/ includes.
1868 * thread-db.c: Fix common/ includes.
1869 * target.h: Fix common/ includes.
1870 * symbol.c: Fix common/ includes.
1871 * spu-low.c: Fix common/ includes.
1872 * server.h: Fix common/ includes.
1873 * server.c: Fix common/ includes.
1874 * remote-utils.c: Fix common/ includes.
1875 * regcache.h: Fix common/ includes.
1876 * regcache.c: Fix common/ includes.
1877 * nto-x86-low.c: Fix common/ includes.
1878 * notif.h: Fix common/ includes.
1879 * mem-break.h: Fix common/ includes.
1880 * lynx-low.c: Fix common/ includes.
1881 * lynx-i386-low.c: Fix common/ includes.
1882 * linux-x86-tdesc-selftest.c: Fix common/ includes.
1883 * linux-x86-low.c: Fix common/ includes.
1884 * linux-low.c: Fix common/ includes.
1885 * inferiors.h: Fix common/ includes.
1886 * i387-fp.c: Fix common/ includes.
1887 * hostio.c: Fix common/ includes.
1888 * hostio-errno.c: Fix common/ includes.
1889 * gdbthread.h: Fix common/ includes.
1890 * gdbreplay.c: Fix common/ includes.
1891 * fork-child.c: Fix common/ includes.
1892 * event-loop.c: Fix common/ includes.
1894 (enum gdb_agent_op): Fix common/ includes.
1896 2019-01-21 Tom Tromey <tom@tromey.com>
1898 * tracepoint.c: Fix includes.
1899 * remote-utils.c: Fix includes.
1900 * linux-x86-low.c: Fix includes.
1902 2019-01-01 Joel Brobecker <brobecker@adacore.com>
1904 * gdbreplay.c (gdbreplay_version): Update copyright year in
1906 * server.c (gdbserver_version): Likewise.
1908 2018-12-05 Alan Hayward <alan.hayward@arm.com>
1910 * linux-low.c (add_lwp): Switch ordering.
1912 2018-11-29 Tom Tromey <tom@tromey.com>
1914 * win32-low.c (win32_join): Take pid, not process.
1915 * target.h (struct target_ops) <join>: Change argument type.
1916 (join_inferior): Change argument name.
1917 * spu-low.c (spu_join): Take pid, not process.
1918 * server.c (handle_detach): Preserve pid before destroying
1920 * lynx-low.c (lynx_join): Take pid, not process.
1921 * linux-low.c (linux_join): Take pid, not process.
1923 2018-11-23 Alan Hayward <alan.hayward@arm.com>
1925 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
1926 (aarch64_cannot_fetch_register): Likewise.
1927 (struct linux_target_ops): Update references.
1929 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1931 * linux-ppc-low.c: Include nat/linux-ptrace.h.
1933 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1935 * configure.srv (ipa_ppc_linux_regobj): Add
1936 powerpc-isa207-htm-vsx32l-ipa.o and
1937 powerpc-isa207-htm-vsx64l-ipa.o.
1938 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
1939 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
1940 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
1941 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
1942 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
1943 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
1944 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
1945 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
1946 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1947 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
1948 (init_registers_powerpc_isa207_htm_vsx32l)
1949 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
1950 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
1951 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
1952 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
1953 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
1954 (ppc_store_tm_ctarregset): New functions.
1955 (ppc_regsets): Add entries for HTM regsets.
1956 (ppc_arch_setup): Set htm in features struct when needed. Set
1957 sizes for the HTM regsets.
1958 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
1959 (initialize_low_arch): Call
1960 init_registers_powerpc_isa207_htm_vsx32l and
1961 init_registers_powerpc_isa207_htm_vsx64l.
1962 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
1963 PPC_TDESC_ISA207_HTM_VSX.
1964 (initialize_low_tracepoint): Call
1965 init_registers_powerpc_isa207_htm_vsx32l and
1966 init_registers_powerpc_isa207_htm_vsx64l.
1968 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1970 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
1971 rs6000/power-linux-pmu.xml to srv_xmlfiles.
1972 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
1973 (ppc_store_pmuregset): New functions.
1974 (ppc_regsets): Add entries for ebb and pmu regsets.
1975 (ppc_arch_setup): Set isa207 in features struct if the ebb and
1976 pmu regsets are available. Set sizes for these regsets.
1978 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1980 * configure.srv (ipa_ppc_linux_regobj): Add
1981 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
1982 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
1983 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
1984 rs6000/powerpc-isa207-vsx32l.xml, and
1985 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
1986 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1987 <PPC_TDESC_ISA207_VSX>: New enum value.
1988 (init_registers_powerpc_isa207_vsx32l): Declare.
1989 (init_registers_powerpc_isa207_vsx64l): Declare.
1990 * linux-ppc-low.c (ppc_fill_tarregset): New function.
1991 (ppc_store_tarregset): New function.
1992 (ppc_regsets): Add entry for the TAR regset.
1993 (ppc_arch_setup): Set isa207 in features struct when needed. Set
1994 size for the TAR regsets.
1995 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
1996 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
1997 and init_registers_powerpc_isa207_vsx64l.
1998 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
1999 (initialize_low_tracepoint): Call
2000 init_registers_powerpc_isa207_vsx32l and
2001 init_registers_powerpc_isa207_vsx64l.
2003 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
2004 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2006 * configure.srv (ipa_ppc_linux_regobj): Add
2007 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
2008 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
2009 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
2010 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
2011 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
2012 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
2013 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
2014 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2015 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
2016 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
2017 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
2018 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
2019 (ppc_hwcap): Add comment.
2020 (ppc_hwcap2): New global.
2021 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
2022 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
2023 (ppc_regsets): Add entries for the DSCR and PPR regsets.
2024 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
2025 when needed. Set sizes for the the DSCR and PPR regsets.
2026 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
2027 (initialize_low_arch): Call
2028 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2029 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2030 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2031 PPC_TDESC_ISA205_PPR_DSCR_VSX.
2032 (initialize_low_tracepoint): Call
2033 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2034 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2036 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2038 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
2040 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
2041 Simon Marchi <simark@simark.ca>
2043 * acinclude.m4: Include "../selftest.m4".
2044 * configure: Regenerate.
2045 * configure.ac: Use "GDB_AC_SELFTEST".
2046 * configure.srv: Use "$enable_unittests" instead of
2047 "$development" when checking whether unit tests have been
2049 * server.c (captured_main): Update message informing that
2050 selftests have been disabled.
2052 2018-10-04 Tom Tromey <tom@tromey.com>
2054 * configure: Rebuild.
2056 2018-10-04 Tom Tromey <tom@tromey.com>
2058 * server.c (handle_status): Rename inner "thread".
2059 (process_serial_event): Declare "res" in 'm' case.
2060 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
2061 (iterate_over_lwps): Rename inner "thread".
2062 (linux_qxfer_libraries_svr4): Rename inner "len".
2063 * gdbthread.h (find_thread_in_random): Rename inner "thread".
2065 2018-10-01 Gary Benson <gbenson@redhat.com>
2067 * gdb_proc_service.h: Moved common code to
2068 common/gdb_proc_service.h.
2070 2018-10-01 Gary Benson <gbenson@redhat.com>
2072 * gdb_proc_service.h: Synchronize comments and whitespace with
2073 GDB's version of this file.
2075 2018-09-25 Tom Tromey <tom@tromey.com>
2077 * configure: Rebuild.
2078 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
2080 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2082 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
2083 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
2084 ($(IPA_LIB)): Sort IPA_OBJS.
2086 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2088 * Makefile.in: Remove references to $(ADD_DEPS).
2090 2018-09-16 Tom Tromey <tom@tromey.com>
2092 * remote-utils.c (remote_open): Use GNU style for metasyntactic
2094 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
2097 2018-09-05 Tom Tromey <tom@tromey.com>
2099 * configure: Rebuild.
2101 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
2104 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
2106 2018-08-27 Tom Tromey <tom@tromey.com>
2109 * configure: Rebuild.
2111 2018-08-27 Tom Tromey <tom@tromey.com>
2113 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
2114 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
2115 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
2116 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
2117 (s390x_emit_stack_adjust): Add casts to unsigned char.
2119 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
2123 * server.h (struct client_state) <disable_randomization>:
2126 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
2128 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
2130 (mips_supply_ptrace_register): Likewise.
2132 2018-07-22 Tom Tromey <tom@tromey.com>
2134 * configure: Rebuild.
2136 2018-07-22 Tom Tromey <tom@tromey.com>
2138 * win32-low.c (win32_create_inferior): Remove unused variables.
2139 * gdbreplay.c (remote_open): Remove unused variable.
2140 * remote-utils.c (remote_prepare): Remove unused variable.
2141 * x86-tdesc.h (X86_TDESC_H): Define.
2142 (amd64_expedite_regs): Define conditionally.
2143 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
2144 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
2145 * remote-utils.c (readchar): Remove unused variable.
2147 2018-07-13 Pedro Alves <palves@redhat.com>
2149 * linux-low.c (linux_kill): Change parameter to process_info
2150 pointer instead of pid. Adjust.
2151 * lynx-low.c (lynx_kill): Likewise.
2152 * nto-low.c (nto_kill): Likewise.
2153 * spu-low.c (spu_kill): Likewise.
2154 * win32-low.c (win32_kill): Likewise.
2155 * server.c (handle_v_kill, kill_inferior_callback)
2156 (detach_or_kill_for_exit): Adjust.
2157 * target.c (kill_inferior): Change parameter to process_info
2158 pointer instead of pid. Adjust.
2159 * target.h (struct target_ops) <kill>: Change parameter to
2160 process_info pointer instead of pid. Adjust all implementations
2162 (kill_inferior): Likewise.
2164 2018-07-13 Pedro Alves <palves@redhat.com>
2166 * linux-low.c (linux_detach, linux_join): Change parameter to
2167 process_info pointer instead of pid. Adjust.
2168 * lynx-low.c (lynx_detach, lynx_join): Likewise.
2169 * nto-low.c (nto_detach): Likewise.
2170 * spu-low.c (spu_detach, spu_join): Likewise.
2171 * win32-low.c (win32_detach, win32_join): Likewise.
2172 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
2173 * target.h (struct target_ops) <detach, join>: Change parameter to
2174 process_info pointer instead of pid. Adjust all implementations
2176 (detach_inferior, join_inferior): Rename 'pid' parameter to
2179 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
2180 Jan Kratochvil <jan.kratochvil@redhat.com>
2181 Paul Fertser <fercerpav@gmail.com>
2182 Tsutomu Seki <sekiriki@gmail.com>
2184 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
2185 (OBS): Add 'common/netstuff.o'.
2186 (GDBREPLAY_OBS): Likewise.
2187 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
2188 (remote_open): Implement support for IPv6
2190 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
2192 (handle_accept_event): Accept connections from IPv6 sources.
2193 (remote_prepare): Handle IPv6-style hostnames; implement
2194 support for IPv6 connections.
2195 (remote_open): Implement support for printing connections from
2198 2018-07-11 Pedro Alves <palves@redhat.com>
2201 * mem-break.c (any_persistent_commands): Add process_info
2202 parameter and use it instead of relying on the current process.
2203 Change return type to bool.
2204 * mem-break.h (any_persistent_commands): Add process_info
2205 parameter and change return type to bool.
2206 * server.c (handle_detach): Remove require_running_or_return call.
2207 Look up the process_info for the process we're about to detach.
2208 If not found, return back error to GDB. Adjust
2209 any_persistent_commands call to pass down a process pointer.
2211 2018-07-11 Pedro Alves <palves@redhat.com>
2213 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
2214 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
2215 instead of collect_register_by_name.
2216 * regcache.c (regcache_raw_get_unsigned_by_name): New.
2217 * regcache.h (regcache_raw_get_unsigned_by_name): New.
2219 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
2220 Pedro Alves <palves@redhat.com>
2222 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
2224 2018-07-03 Tom Tromey <tom@tromey.com>
2226 * linux-low.c: Update.
2227 * lynx-low.c: Update.
2228 * mem-break.c: Update.
2229 * nto-low.c: Update.
2230 * remote-utils.c: Update.
2232 * spu-low.c: Update.
2234 * win32-low.c: Update.
2236 2018-07-03 Tom Tromey <tom@tromey.com>
2240 2018-07-03 Tom Tromey <tom@tromey.com>
2242 * linux-low.c: Update.
2244 2018-07-03 Tom Tromey <tom@tromey.com>
2248 2018-07-03 Tom Tromey <tom@tromey.com>
2250 * linux-low.c: Update.
2251 * linux-mips-low.c: Update.
2252 * lynx-low.c: Update.
2253 * nto-low.c: Update.
2254 * remote-utils.c: Update.
2256 * spu-low.c: Update.
2258 * thread-db.c: Update.
2260 2018-07-03 Tom Tromey <tom@tromey.com>
2262 * linux-low.c: Update.
2263 * linux-mips-low.c: Update.
2264 * lynx-low.c: Update.
2265 * mem-break.c: Update.
2266 * nto-low.c: Update.
2267 * remote-utils.c: Update.
2269 * spu-low.c: Update.
2271 * tracepoint.c: Update.
2273 2018-07-03 Tom Tromey <tom@tromey.com>
2275 * linux-low.c: Update.
2276 * linux-ppc-low.c: Update.
2277 * linux-x86-low.c: Update.
2278 * proc-service.c: Update.
2280 * spu-low.c: Update.
2281 * thread-db.c: Update.
2282 * win32-low.c: Update.
2284 2018-07-03 Tom Tromey <tom@tromey.com>
2286 * linux-low.c: Update.
2287 * lynx-low.c: Update.
2288 * nto-low.c: Update.
2289 * remote-utils.c: Update.
2290 * spu-low.c: Update.
2291 * thread-db.c: Update.
2292 * win32-low.c: Update.
2294 2018-06-29 Joel Brobecker <brobecker@adacore.com>
2296 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
2297 parameter in call to 'amd64_create_target_description'.
2299 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
2301 * x86-tdesc.h: Remove executable permission flag.
2303 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
2305 * configure.ac: Remove AC_PREREQ, add missing quoting.
2306 * configure: Re-generate.
2307 * config.in: Re-generate.
2308 * aclocal.m4: Re-generate.
2310 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
2312 * tracepoint.h (current_traceframe): Remove declaration.
2314 2018-06-18 Alan Hayward <alan.hayward@arm.com>
2316 * linux-aarch64-low.c (is_sve_tdesc): New function.
2317 (aarch64_sve_regs_copy_to_regcache): Likewise.
2318 (aarch64_sve_regs_copy_from_regcache): Likewise.
2319 (aarch64_regs_info): Add SVE checks.
2320 (initialize_low_arch): Initialize SVE.
2322 2018-06-18 Alan Hayward <alan.hayward@arm.com>
2324 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
2326 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2328 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
2329 (initialize_low_tracepoint): Likewise
2330 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
2331 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
2333 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
2335 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
2337 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2339 * server.h (PBUFSIZ): Increase size
2341 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2343 * regcache.c (regcache::raw_compare): New function.
2344 * regcache.h (regcache::raw_compare): New declaration.
2346 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2348 * regcache.c (new_register_cache): Use new.
2349 (free_register_cache): Use delete.
2350 (register_data): Use const.
2351 (supply_register): Move body inside regcache.
2352 (regcache::raw_supply): New override function.
2353 (collect_register): Move body inside regcache.
2354 (regcache::raw_collect): New override function.
2355 (regcache::get_register_status): New override function.
2356 * regcache.h (struct regcache): Inherit from reg_buffer_common.
2358 2018-06-09 Tom Tromey <tom@tromey.com>
2360 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
2362 (event_queue): Use std::queue.
2363 (gdb_event_xfree): Remove.
2364 (initialize_event_loop, process_event, wait_for_event): Update.
2366 2018-06-08 Stan Cox <scox@redhat.com>
2368 * win32-low.c (win32_create_inferior): last_ptid and last_status
2369 moved to client_state.
2371 2018-06-08 Pedro Alves <palves@redhat.com>
2373 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
2374 common/common-exceptions.o, common/common-utils.o,
2375 common/errors.o, common/print-utils.o and utils.o.
2376 * gdbreplay.c: Include "common-defs.h" instead of the two
2377 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
2378 string.h or alloca.h.
2379 (perror_with_name): Delete.
2380 (remote_open): Use xstrdup instead of strdup.
2381 (main): Rename to ...
2382 (captured_main): ... this.
2385 2018-06-08 Tom Tromey <tom@tromey.com>
2387 * linux-low.c (linux_low_read_btrace): Update.
2389 2018-06-04 Stan Cox <scox@redhat.com>
2391 * server.h (struct client_state): New.
2392 * server.c (cont_thread, general_thread, multi_process)
2393 (report_fork_events, report_vfork_events, report_exec_events)
2394 (report_thread_events, swbreak_feature, hwbreak_feature)
2395 (vCont_supported, disable_randomization, pass_signals)
2396 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
2397 Moved to client_state.
2398 * remote-utils.c (remote_debug, noack_mode)
2399 (transport_is_reliable): Moved to client_state.
2400 * tracepoint.c (current_traceframe): Moved to client_state.
2403 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
2404 linux-low.c, remote-utils.h, target.c: Use client_state.
2406 2018-05-31 Alan Hayward <alan.hayward@arm.com>
2408 * configure.srv: Add new c/h file.
2410 2018-05-31 Alan Hayward <alan.hayward@arm.com>
2412 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
2415 2018-05-25 Maciej W. Rozycki <macro@mips.com>
2417 * gdb.arch/mips-fpregset-core.exp: New test.
2418 * gdb.arch/mips-fpregset-core.c: New test source.
2420 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
2423 * hostio.c (require_int): Do not report overflow for integers
2424 between 0xfffffff and 0x7fffffff.
2426 2018-05-22 Maciej W. Rozycki <macro@mips.com>
2428 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
2429 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
2430 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
2432 (the_low_target): Wire them.
2434 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2436 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
2437 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
2438 mode. Call collect_register_by_name with vscr using
2439 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
2440 (ppc_store_vrregset): Add and set vscr_offset variable as in
2441 ppc_fill_vrregset. Call supply_register_by_name with vscr using
2444 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2446 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
2447 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
2448 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
2450 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2452 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
2453 (ppc_store_vsxregset): Likewise.
2454 (ppc_fill_vrregset): Likewise.
2455 (ppc_store_vrregset): Likewise.
2456 (ppc_fill_evrregset): Likewise.
2457 (ppc_store_evrregset): Likewise.
2458 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
2459 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
2462 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2464 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
2465 wordsize of the inferior. Call ppc_linux_target_wordsize.
2467 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2469 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
2470 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
2471 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
2472 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
2473 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
2474 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
2475 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
2476 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
2477 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
2478 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
2479 (tdesc_powerpc_e500l): Remove.
2480 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
2481 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
2482 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
2483 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
2485 (ppc_arch_setup): Remove target description matching code. Fill a
2486 ppc_linux_features struct and call ppc_linux_match_description
2489 2018-05-22 Maciej W. Rozycki <macro@mips.com>
2491 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
2492 width of the requested register exceeds the width of the
2494 (mips_cannot_store_register): Likewise.
2496 2018-05-21 Maciej W. Rozycki <macro@mips.com>
2498 * linux-mips-low.c (mips_fetch_register): New function. Update
2500 (mips_store_gregset): Supply 0 rather than $restart for $zero.
2501 (the_low_target): Wire `mips_fetch_register'.
2503 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2505 * lynx-i386-low.c (LYNXOS_178): New macro.
2506 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
2507 the layout on LynxOS-178.
2508 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
2509 handle floating point registers that are not supported by
2512 2018-05-10 Tom Tromey <tom@tromey.com>
2514 * configure: Rebuild.
2516 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2519 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
2520 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
2521 Use it to set the expedite_regs field in the given tdesc.
2522 * x86-tdesc.h: New file.
2523 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
2524 Adjust following the addition of the new expedite_regs parameter
2525 to init_target_desc.
2526 * linux-tic6x-low.c (tic6x_read_description): Likewise.
2527 * linux-x86-tdesc.c: #include "x86-tdesc.h".
2528 (i386_linux_read_description, amd64_linux_read_description):
2529 Adjust following the addition of the new expedite_regs parameter
2530 to init_target_desc.
2531 * lynx-i386-low.c: #include "x86-tdesc.h".
2532 (lynx_i386_arch_setup): Adjust following the addition of the new
2533 expedite_regs parameter to init_target_desc.
2534 * nto-x86-low.c: #include "x86-tdesc.h".
2535 (nto_x86_arch_setup): Adjust following the addition of the new
2536 expedite_regs parameter to init_target_desc.
2537 * win32-i386-low.c: #include "x86-tdesc.h".
2538 (i386_arch_setup): Adjust following the addition of the new
2539 expedite_regs parameter to init_target_desc.
2541 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2544 * win32-low.c (win32_create_inferior): Add call to my_wait
2545 setting last_status global.
2547 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2550 * win32-low.c (create_process): Only call gdb_tilde_expand if
2551 inferior_cwd is not NULL.
2553 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
2555 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
2556 registers to the cache if their values have changed.
2557 (i387_xsave_to_cache): Provide default values for x87 control
2558 registers when these features are available, but disabled.
2559 * regcache.c (supply_register_by_name_zeroed): New function.
2560 * regcache.h (supply_register_by_name_zeroed): Declare new
2563 2018-05-07 Tom Tromey <tom@tromey.com>
2565 * configure: Rebuild.
2567 2018-05-04 Tom Tromey <tom@tromey.com>
2569 * configure: Rebuild.
2571 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2572 Pedro Alves <palves@redhat.com>
2574 * linux-aarch64-low.c (aarch64_stopped_data_address):
2577 2018-04-27 Tom Tromey <tom@tromey.com>
2579 * configure: Rebuild.
2581 2018-04-23 Tom Tromey <tom@tromey.com>
2583 * configure: Rebuild.
2585 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
2587 * Makefile.in (depcomp): Add "..".
2588 (all_deps_files): New and use it.
2590 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2592 * configure.srv (aarch64*-*-linux*): Don't include xml.
2593 (i[34567]86-*-cygwin*): Likewise.
2594 (i[34567]86-*-linux*): Likewise.
2595 (i[34567]86-*-lynxos*): Likewise.
2596 (i[34567]86-*-mingw32ce*): Likewise.
2597 (i[34567]86-*-mingw*): Likewise.
2598 (i[34567]86-*-nto*): Likewise.
2599 (tic6x-*-uclinux): Likewise.
2600 (x86_64-*-linux*): Likewise.
2601 (x86_64-*-mingw*): Likewise.
2602 (x86_64-*-cygwin*): Likewise.
2604 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2606 * tdesc.c: Remove xml parameter.
2608 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2610 * server.c (get_features_xml): Remove cast.
2611 * tdesc.c (void target_desc::accept): Fill in function.
2612 (tdesc_get_features_xml): Remove old xml creation.
2613 (print_xml_feature::visit_pre): Add xml vistor.
2614 * tdesc.h (struct target_desc): Make xmltarget mutable.
2615 (tdesc_get_features_xml): Remove declaration.
2617 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2619 * tdesc.c (tdesc_architecture_name): Add new function.
2620 (tdesc_osabi_name): Likewise.
2621 (tdesc_get_features_xml): Use new functions.
2623 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2625 * tdesc.c (tdesc_create_flags): Remove.
2626 (tdesc_add_flag): Likewise.
2627 (tdesc_named_type): Likewise.
2628 (tdesc_create_union): Likewise.
2629 (tdesc_create_struct): Likewise.
2630 (tdesc_create_vector): Likewise.
2631 (tdesc_add_bitfield): Likewise.
2632 (tdesc_add_field): Likewise.
2633 (tdesc_set_struct_size): Likewise.
2635 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2637 * tdesc.c (~target_desc): Remove implictly deleted items.
2638 (init_target_desc): Iterate all features.
2639 (tdesc_get_features_xml): Use vector.
2640 (tdesc_create_feature): Create feature.
2641 * tdesc.h (tdesc_feature) Remove
2642 (target_desc): Add features.
2644 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2646 * Makefile.in: Add common/tdesc.c
2647 * tdesc.c (init_target_desc): init all reg_defs from register
2649 (tdesc_create_reg): Create tdesc_reg.
2650 * tdesc.h (tdesc_feature): Add register vector.
2652 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
2654 * tdesc.h (struct target_desc) <features>: Change type to
2655 std::vector<std::string>.
2656 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
2658 (tdesc_get_features_xml): Likewise.
2659 (tdesc_create_feature): Likewise.
2661 2018-03-26 Alan Hayward <alan.hayward@arm.com>
2663 * regcache.c (find_register_by_number): Return a ref.
2664 (find_regno): Use references.
2665 (register_size): Likewise.
2666 (register_data): Likewise.
2667 * tdesc.c (target_desc::~target_desc): Remove free calls.
2668 (target_desc::operator==): Use std::vector compare.
2669 (init_target_desc): Use reference.
2670 (tdesc_create_reg): Use reg constructors.
2671 * tdesc.h (struct target_desc): Replace pointer with object.
2673 2018-03-23 Alan Hayward <alan.hayward@arm.com>
2675 * regcache.c (find_register_by_number): Make static.
2676 (find_regno): Use find_register_by_number
2677 * regcache.h (struct reg): Remove declaration.
2679 2018-03-23 Alan Hayward <alan.hayward@arm.com>
2681 * tdesc.c (target_desc::~target_desc): Move to here.
2682 (target_desc::operator==): Likewise.
2683 * tdesc.h (target_desc::~target_desc): Move from here.
2684 (target_desc::operator==): Likewise.
2686 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
2688 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
2690 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2692 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
2694 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
2695 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
2696 and init_registers_s390_gs_linux64.
2698 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2700 * linux-s390-low.c (s390_fill_gs): Remove function.
2701 (s390_fill_gsbc): Remove function.
2702 (s390_regsets): Set fill functions for the guarded storage regsets
2705 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2707 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
2708 the word size. Add comment.
2709 (s390_get_wordsize): New function.
2710 (s390_arch_setup): No longer select a temporary tdesc to fetch the
2711 pswm with it. Instead, use s390_get_wordsize to determine the
2712 word size first and derive the correct tdesc from that directly.
2714 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
2716 * Makefile.in: Include silent-rules.mk.
2717 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
2718 (COMPILE): Add ECHO_CXX.
2719 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2720 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2721 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
2722 (version-generated.c): Add ECHO_GEN.
2723 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
2724 (IPAGENT_COMPILE): Add ECHO_CXX.
2725 (%-generated.c): Add ECHO_REGDAT.
2727 2018-03-14 Tom Tromey <tom@tromey.com>
2730 * ax.c (ax_printf): Special case for NULL.
2732 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2734 * linux-low.c (linux_qxfer_libraries_svr4): Use
2735 xml_escape_text_append.
2737 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2739 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
2741 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2743 * server.c (handle_general_set): Remove unnecessary xstrdup.
2745 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2747 * server.c (parse_debug_format_options): Adjust to
2748 delim_string_to_char_ptr_vec changes.
2749 * thread-db.c (thread_db_load_search): Adjust to
2750 dirnames_to_char_ptr_vec changes.
2752 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
2754 * target.h (target_enable_btrace, target_disable_btrace)
2755 (target_read_btrace, target_read_btrace_conf): Turn macro into
2756 inline function. Throw error if target method is not defined.
2757 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
2758 check for btrace target method. Be prepared to handle exceptions
2759 from btrace target methods.
2761 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2763 * server.c (captured_main): Change order of error message printed
2764 when the current working directory cannot be found.
2766 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2768 * server.c: Include "filenames.h" and "pathstuff.h".
2769 (program_name): Delete variable.
2770 (program_path): New anonymous class.
2771 (get_exec_wrapper): Use "program_path" instead of
2773 (handle_v_run): Likewise.
2774 (captured_main): Likewise.
2775 (process_serial_event): Likewise.
2777 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2779 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
2780 (OBJS): Add "pathstuff.o".
2781 * server.c (current_directory): New global variable.
2782 (captured_main): Initialize "current_directory".
2784 2018-02-26 Alan Hayward <alan.hayward@arm.com>
2786 * tdesc.c: Use common/tdesc.h.
2787 * tdesc.h: Likewise.
2789 2018-02-20 Alan Hayward <alan.hayward@arm.com>
2790 Simon Marchi <simon.marchi@ericsson.com>
2792 * Makefile.in: Switch order of make rules.
2794 2018-02-19 Alan Hayward <alan.hayward@arm.com>
2796 * Makefile.in: Add common directory in build.
2797 * configure.ac: Add common reference.
2798 * configure: Regenerate.
2800 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
2802 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
2803 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
2804 * spu-low.c (spu_target_ops): Likewise.
2805 * win32-low.c (win32_target_ops): Likewise.
2806 * server.c (supported_btrace_packets): Report packets unconditionally.
2807 * target.h (target_ops) <supports_btrace>: Remove.
2808 (target_supports_btrace): Remove.
2810 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
2812 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
2813 (handle_btrace_disable): Change return type to void. Use exceptions
2815 (handle_btrace_general_set): Catch exception and copy message to
2818 2018-02-08 Tom Tromey <tom@tromey.com>
2820 * linux-low.c (install_software_single_step_breakpoints): Use
2821 make_scoped_restore.
2822 * inferiors.c (make_cleanup_restore_current_thread): Remove.
2823 (do_restore_current_thread_cleanup): Remove.
2824 * gdbthread.h (make_cleanup_restore_current_thread): Don't
2827 2018-02-08 Tom Tromey <tom@tromey.com>
2829 * mem-break.c (set_raw_breakpoint_at): Use
2830 gdb::unique_xmalloc_ptr.
2832 2018-01-30 Pedro Alves <palves@redhat.com>
2835 * target.c (target_terminal::terminal_state): Rename to ...
2836 (target_terminal::m_terminal_state): ... this.
2838 2018-01-19 James Clarke <jrtc27@jrtc27.com>
2840 * linux-low.c (handle_extended_wait): Surround call to
2841 thread_db_notice_clone with #ifdef USE_THREAD_DB.
2843 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
2845 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
2846 linux_ptrace_attach_fail_reason_string now returning an
2848 (linux_attach): Likewise.
2849 * thread-db.c (attach_thread): Likewise.
2851 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
2854 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
2855 checking for fs_base/gs_base fields in struct user_regs_struct.
2856 * configure: Regenerate.
2858 2018-01-16 Yao Qi <yao.qi@linaro.org>
2861 * linux-low.c (fetch_register): Call supply_register instead of
2864 2018-01-08 Yao Qi <yao.qi@linaro.org>
2865 Simon Marchi <simon.marchi@ericsson.com>
2867 * Makefile.in (OBS): Remove selftest.o.
2868 * configure.ac: Set srv_selftest_objs if $development is true.
2869 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
2870 * configure: Re-generated.
2871 * server.c (captured_main): Wrap variable selftest_filter with
2874 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
2876 * server.c (parse_debug_format_options): Return std::string.
2877 (handle_monitor_command, captured_main): Adjust.
2879 2018-01-05 Pedro Alves <palves@redhat.com>
2882 * server.c (captured_main): Pass quiet=false to
2883 save_original_signals_state.
2885 2018-01-01 Joel Brobecker <brobecker@adacore.com>
2887 * gdbreplay.c (gdbreplay_version): Update copyright year in
2889 * server.c (gdbserver_version): Likewise.
2891 2017-12-08 Tom Tromey <tom@tromey.com>
2893 * ax.c (ax_printf): Update.
2895 2017-12-07 Yao Qi <yao.qi@linaro.org>
2897 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
2898 aarch64_linux_read_description.
2899 * linux-amd64-ipa.c (idx2mask): New array.
2900 (get_ipa_tdesc): Move idx2mask out.
2901 (initialize_low_tracepoint): Initialize target descriptions.
2902 * linux-i386-ipa.c (idx2mask): New array.
2903 (get_ipa_tdesc): Move idx2mask out.
2904 (initialize_low_tracepoint): Initialize target descriptions.
2906 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
2908 * tdesc.c (struct tdesc_type): Change return type.
2909 (tdesc_add_flag): Change parameter type.
2910 (tdesc_add_bitfield): Likewise.
2911 (tdesc_add_field): Likewise.
2912 (tdesc_set_struct_size): Likewise.
2914 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
2916 * regcache.c (registers_to_string): Remove unused variable.
2918 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2920 * inferiors.c (for_each_inferior_with_data): Remove.
2921 * inferiors.h (for_each_inferior_with_data): Remove.
2922 * server.c (handle_qxfer_threads_worker): Change parameter type.
2923 (handle_qxfer_threads_proper): Use for_each_thread.
2925 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2927 * inferiors.c (for_each_inferior): Remove.
2928 (clear_inferiors): Use for_each_thread.
2929 * inferiors.h (for_each_inferior): Remove.
2930 * linux-low.c (linux_wait_for_event_filtered): Use
2932 (linux_stabilize_threads): Likewise.
2933 * regcache.c (regcache_release): Likewise.
2934 * server.c (gdb_wants_all_threads_stopped): Likewise.
2935 (clear_pending_status_callback): Remove.
2936 (handle_status): Use for_each_thread.
2937 (captured_main): Likewise.
2938 * win32-low.c (child_init_thread_list): Likewise.
2939 (win32_clear_inferiors): Likewise.
2940 (fake_breakpoint_event): Likewise.
2942 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2944 * inferiors.h (find_inferior): Remove.
2945 * inferiors.c (find_inferior): Remove.
2947 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2949 * linux-low.c (resume_status_pending_p): Update comment.
2950 (need_step_over_p): Update comment.
2952 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2954 * linux-low.c (proceed_one_lwp): Return void, change parameter
2956 (unsuspend_and_proceed_one_lwp): Likewise.
2957 (proceed_all_lwps): Use for_each_thread.
2958 (unstop_all_lwps): Likewise.
2960 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2962 * linux-low.c (linux_resume_one_thread): Return void, take
2964 (linux_resume): Use for_each_thread.
2966 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2968 * linux-low.c (send_sigstop_callback): Return void, change
2969 parameter type. Rename to...
2970 (send_sigstop): ... this.
2971 (suspend_and_send_sigstop_callback): Return void, change parameter
2973 (suspend_and_send_sigstop): ... this.
2974 (stop_all_lwps): Use for_each_thread.
2976 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2978 * linux-low.c (lwp_running): Return bool, remove unused
2980 (linux_stabilize_threads): Use find_thread.
2982 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2984 * linux-low.c (select_singlestep_lwp_callback): Remove.
2985 (count_events_callback): Remove.
2986 (select_event_lwp_callback): Remove.
2987 (select_event_lwp): Use find_thread/for_each_thread.
2989 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2991 * linux-low.c (not_stopped_callback): Return bool, take filter
2993 (linux_wait_for_event_filtered): Use find_thread.
2994 (linux_wait_1): Likewise.
2996 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2998 * linux-low.c (same_lwp): Remove.
2999 (find_lwp_pid): Use find_thread.
3001 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3003 * linux-low.c (delete_lwp_callback): Remove.
3004 (linux_mourn): Use for_each_thread.
3006 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3008 * linux-low.c (linux_detach_lwp_callback): Return void, remove
3009 args parameter, don't check for pid.
3010 (linux_detach): Use for_each_thread.
3012 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3014 * linux-low.c (struct counter): Remove.
3015 (second_thread_of_pid_p): Remove.
3016 (last_thread_of_process_p): Use find_thread.
3018 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3020 * inferiors.c (find_inferior_in_random): Remove.
3021 * inferiors.h (find_inferior_in_random): Remove.
3022 * linux-low.c (status_pending_p_callback): Return bool, accept
3023 parameter ptid directly.
3024 (linux_wait_for_event_filtered): Use find_thread_in_random.
3025 (linux_wait_1): Likewise.
3027 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3029 * inferiors.c (find_inferior_id): Remove.
3030 (find_thread_ptid): Move implemention from find_inferior_id to
3032 * inferiors.h (find_inferior_id): Remove.
3033 * server.c (handle_status): Use find_thread_ptid.
3034 (process_serial_event): Likewise.
3035 * thread-db.c (find_one_thread): Likewise.
3036 (thread_db_thread_handle): Likewise.
3037 * win32-low.c (thread_rec): Likewise.
3038 (child_delete_thread): Likewise.
3039 (win32_thread_alive): Likewise.
3040 (get_child_debug_event): Likewise.
3042 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3044 * linux-mips-low.c (update_watch_registers_callback): Return
3045 void, remove pid_p parameter, don't check for pid.
3046 (mips_insert_point, mips_remove_point): Use for_each_thread.
3048 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3050 * lynx.low (lynx_delete_thread_callback): Remove.
3051 (lynx_mourn): Use for_each_thread.
3053 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3055 * regcache.c (regcache_invalidate_one): Remove.
3056 (regcache_invalidate_pid): use for_each_thread.
3058 2017-11-26 Tom Tromey <tom@tromey.com>
3060 * linux-low.c (linux_create_inferior): Update.
3062 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3064 * spu-low.c (spu_create_inferior): Fix typo in argument name.
3066 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3068 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
3069 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3070 * linux-aarch64-tdesc-selftest.c: New file.
3071 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3073 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3075 * configure.srv: Add new file.
3076 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3077 * linux-aarch64-tdesc-selftest.c: New file.
3078 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3080 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3082 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
3083 * linux-aarch64-low.c (initialize_low_arch): Remove init.
3084 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
3086 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3088 * configure.srv: Add new files.
3089 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
3090 aarch64_linux_read_description.
3091 * linux-aarch64-low.c (aarch64_linux_read_description):
3092 Merge with aarch64_arch_setup.
3093 (aarch64_arch_setup): Call aarch64_linux_read_description.
3094 * linux-aarch64-tdesc.c: New file.
3095 * linux-aarch64-tdesc.h: New file.
3097 2017-11-24 Yao Qi <yao.qi@linaro.org>
3099 * configure.srv: Set $srv_regobj for tic6x-linux.
3100 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
3101 (tic6x_read_description): Move some code to tic6x_arch_setup.
3102 (tic6x_tdesc_test): New function.
3103 (initialize_low_arch): Call selftests::register_test.
3105 2017-11-22 Yao Qi <yao.qi@linaro.org>
3107 * remote-utils.c (prepare_resume_reply): Use memcpy.
3109 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3111 * linux-low.c (kill_one_lwp_callback): Return void, take
3112 argument directly, don't filter on pid.
3113 (linux_kill): Use for_each_thread.
3115 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3117 * linux-low.c (need_step_over_p): Return bool, remove dummy
3119 (linux_resume, proceed_all_lwps): Use find_thread.
3121 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3123 * linux-low.c (resume_status_pending_p): Return bool, remove
3125 (linux_resume): Use find_thread.
3127 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3129 * linux-low.c (struct thread_resume_array): Remove.
3130 (linux_set_resume_request): Return void, take arguments
3132 (linux_resume): Use for_each_thread.
3134 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3136 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
3137 return bool, remove data argument.
3138 (linux_stabilize_threads): Use find_thread.
3140 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3142 * linux-low.c (unsuspend_one_lwp): Remove.
3143 (unsuspend_all_lwps): Use for_each_thread, inline code from
3146 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3148 * gdbthread.h (find_thread): Add overload with ptid_t filter.
3149 * linux-low.c (struct iterate_over_lwps_args): Remove.
3150 (iterate_over_lwps_filter): Remove.
3151 (iterate_over_lwps): Use find_thread.
3153 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3155 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
3156 (linux_handle_new_gdb_connection): Use for_each_thread, inline
3157 code from reset_lwp_ptrace_options_callback.
3159 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3161 * linux-arm-low.c (struct update_registers_data): Remove.
3162 (update_registers_callback): Return void, take arguments
3163 directly, don't check thread's pid.
3164 (arm_insert_point, arm_remove_point): Use for_each_thread.
3166 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3168 * win32-low.c (continue_one_thread): Return void, take argument
3170 (child_continue): Use for_each_thread.
3172 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3174 * win32-i386-low.c (update_debug_registers_callback): Rename
3176 (update_debug_registers): ... this, return void, remove pid_p arg.
3177 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
3179 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
3181 * inferiors.h (struct process_info): Add constructor, initialize
3183 <syscalls_to_catch>: Change type to std::vector<int>.
3184 * inferiors.c (add_process): Allocate process_info with new.
3185 (remove_process): Free process_info with delete.
3186 * linux-low.c (handle_extended_wait): Adjust.
3187 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
3188 * server.c (handle_general_set): Adjust.
3190 2017-11-16 Pedro Alves <palves@redhat.com>
3192 * remote-utils.c (remote_close): Block SIGIO signals instead of
3193 uninstalling the SIGIO handler.
3195 2017-11-16 Alan Hayward <alan.hayward@arm.com>
3197 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
3199 2017-11-16 Yao Qi <yao.qi@linaro.org>
3201 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
3202 (tic6x_store_gregset): Likewise.
3203 (tic6x_usrregs_info): Move it up.
3205 2017-11-15 Alan Hayward <alan.hayward@arm.com>
3207 * Makefile.in: Update arch rules.
3208 * configure.srv: Explicitly mark arch/ files.
3210 2017-11-13 Andreas Schwab <schwab@suse.de>
3212 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
3214 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3216 2017-11-06 Pedro Alves <palves@redhat.com>
3218 * config.in, configure: Regenerate.
3220 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3222 * target.c (struct thread_search): Remove.
3223 (thread_search_callback): Remove.
3224 (prepare_to_access_memory): Use for_each_thread instead of
3225 find_inferior. Inline code from thread_search_callback.
3227 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3229 * server.c (struct visit_actioned_threads_data): Remove.
3230 (visit_actioned_threads): Change prototype to take arguments
3232 (resume): Use find_thread instead of find_inferior.
3234 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3236 * server.c (queue_stop_reply_callback): Change prototype, return
3238 (find_status_pending_thread_callback): Remove.
3239 (handle_status): Replace find_inferior with find_thread and
3242 2017-10-25 Alan Hayward <alan.hayward@arm.com>
3244 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
3246 (aarch64_store_gregset): Likewise.
3247 (aarch64_fill_fpregset): Likewise.
3248 (aarch64_store_fpregset): Likewise.
3250 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
3252 * gdbthread.h (find_thread, for_each_thread): New functions.
3253 * inferiors.c (thread_of_pid): Remove.
3254 (find_any_thread_of_pid): Use find_thread.
3255 * linux-low.c (num_lwps): Use for_each_thread.
3257 2017-10-17 Yao Qi <yao.qi@linaro.org>
3259 * Makefile.in: Remove one rule.
3260 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
3262 2017-10-17 Yao Qi <yao.qi@linaro.org>
3264 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
3265 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
3267 2017-10-17 Yao Qi <yao.qi@linaro.org>
3269 * configure.srv: Rename arm.o with arch/arm.o.
3271 2017-10-17 Yao Qi <yao.qi@linaro.org>
3273 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
3274 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
3275 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
3276 (arch-i386.o, arch-amd64.o): Remove rules.
3277 (arch/%.o): New rule.
3278 Update POSTCOMPILE and COMPILE.pre.
3279 * configure.ac: Invoke AC_CONFIG_COMMANDS.
3280 * configure: Re-generated.
3281 * configure.srv: Replace arch-i386.o with arch/i386.o.
3282 Replace arch-amd64.o with arch/amd64.o.
3284 2017-10-16 Yao Qi <yao.qi@linaro.org>
3286 * configure: Regenerated.
3288 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3290 * inferiors.h: (struct inferior_list): Remove.
3291 (struct inferior_list_entry); Remove.
3292 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
3293 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
3294 get_first_inferior): Remove.
3295 (for_each_inferior, for_each_inferior_with_data, find_inferior,
3296 find_inferior_id, find_inferior_in_random): Change signature.
3297 * inferiors.c (all_threads): Change type to
3298 std::list<thread_info *>.
3299 (get_thread): Remove macro.
3300 (find_inferior, find_inferior_id): Change signature, implement
3302 (find_inferior_in_random): Change signature, implement using
3303 find_thread_in_random.
3304 (for_each_inferior, for_each_inferior_with_data): Change
3305 signature, implement using for_each_thread.
3306 (add_inferior_to_list, remove_inferior): Remove.
3307 (add_thread, get_first_thread, thread_of_pid,
3308 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
3309 (get_first_inferior, one_inferior_p, clear_inferior_list):
3311 (clear_inferiors, get_thread_process): Update.
3312 * gdbthread.h: Include <list>.
3313 (struct thread_info) <entry>: Remove field.
3315 (all_threads): Change type to std::list<thread_info *>.
3316 (get_first_inferior): Add doc.
3317 (find_thread, for_each_thread, find_thread_in_random): New
3319 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
3320 * linux-arm-low.c (update_registers_callback): Update.
3321 * linux-low.c (second_thread_of_pid_p): Update.
3322 (kill_one_lwp_callback, linux_detach_lwp_callback,
3323 delete_lwp_callback, status_pending_p_callback, same_lwp,
3324 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
3325 iterate_over_lwps, not_stopped_callback,
3326 resume_stopped_resumed_lwps, count_events_callback,
3327 select_singlestep_lwp_callback, select_event_lwp_callback,
3328 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
3329 suspend_and_send_sigstop_callback, wait_for_sigstop,
3330 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
3331 lwp_running, linux_set_resume_request, resume_status_pending_p,
3332 need_step_over_p, start_step_over, linux_resume_one_thread,
3333 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
3334 reset_lwp_ptrace_options_callback): Update.
3335 * linux-mips-low.c (update_watch_registers_callback): Update.
3336 * regcache.c (regcache_invalidate_one, regcache_invalidate):
3338 (free_register_cache_thread_one): Remove.
3339 (regcache_release): Update.
3340 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
3341 handle_qxfer_threads_worker): Update.
3342 (handle_query): Update, use list iterator.
3343 (visit_actioned_threads, handle_pending_status,
3344 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
3345 clear_pending_status_callback, set_pending_status_callback,
3346 find_status_pending_thread_callback, handle_status,
3347 process_serial_event): Update.
3348 * target.c (thread_search_callback): Update.
3349 * thread-db.c (thread_db_get_tls_address): Update.
3350 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
3352 * win32-i386-low.c (update_debug_registers_callback): Update.
3353 * win32-low.c (delete_thread_info, child_delete_thread,
3354 continue_one_thread, suspend_one_thread,
3355 get_child_debug_event): Adjust.
3357 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3359 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
3360 * inferiors.h: Include <list>.
3361 (struct process_info) <entry>: Remove field.
3363 (pid_of): Change macro to function.
3364 (ptid_of, lwpid_of): Remove macro.
3365 (all_processes): Change type to std::list<process_info *>.
3366 (ALL_PROCESSES): Remove macro.
3367 (for_each_process, find_process): New function.
3368 * inferiors.c (all_processes): Change type to
3369 std::list<process_info *>.
3370 (find_thread_process): Adjust.
3371 (add_process): Likewise.
3372 (remove_process): Likewise.
3373 (find_process_pid): Likewise.
3374 (get_first_process): Likewise.
3375 (started_inferior_callback): Remove.
3376 (have_started_inferiors_p): Adjust.
3377 (attached_inferior_callback): Remove.
3378 (have_attached_inferiors_p): Adjust.
3379 * linux-low.c (check_zombie_leaders): Likewise.
3380 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
3381 (x86_linux_update_xmltarget): Adjust.
3382 * server.c (handle_query): Likewise.
3383 (gdb_reattached_process): Remove.
3384 (handle_status): Adjust.
3385 (kill_inferior_callback): Likewise.
3386 (detach_or_kill_inferior): Remove.
3387 (print_started_pid): Likewise.
3388 (print_attached_pid): Likewise.
3389 (detach_or_kill_for_exit): Update.
3390 (process_serial_event): Likewise.
3391 * linux-arm-low.c (arm_new_fork): Likewise.
3393 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3395 * dll.h: Include <list>.
3396 (struct dll_info): Add constructor.
3397 <entry>: Remove field.
3398 (all_dlls): Change type to std::list<dll_info>.
3399 * dll.c: Include <algorithm>.
3400 (get_dll): Remove macro.
3401 (all_dlls): Change type to std::list<dll_info *>.
3402 (free_one_dll): Remove.
3403 (match_dll): Likewise.
3404 (loaded_dll): Adjust.
3405 (unloaded_dll): Adjust to all_dlls type change, use
3406 std::find_if. Inline code from match_dll.
3407 (clear_dlls): Adjust to all_dlls type change.
3408 * server.c (emit_dll_description): Remove.
3409 (handle_qxfer_libraries): Adjust to all_dlls type change,
3410 integrate emit_dll_description's functionality.
3412 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3414 * linux-low.h (struct linux_target_ops) <delete_process>: New
3416 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
3417 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
3418 (struct linux_target_ops): Add delete_process callback.
3419 * linux-arm-low.c (arm_delete_process): New.
3420 (struct linux_target_ops): Add delete_process callback.
3421 * linux-bfin-low.c (struct linux_target_ops): Likewise.
3422 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
3423 * linux-m32r-low.c (struct linux_target_ops): Likewise.
3424 * linux-mips-low.c (mips_linux_delete_process): New.
3425 (struct linux_target_ops): Add delete_process callback.
3426 * linux-ppc-low.c (struct linux_target_ops): Likewise.
3427 * linux-s390-low.c (struct linux_target_ops): Likewise.
3428 * linux-sh-low.c (struct linux_target_ops): Likewise.
3429 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
3430 * linux-tile-low.c (struct linux_target_ops): Likewise.
3431 * linux-x86-low.c (x86_linux_delete_process): New.
3432 (struct linux_target_ops): Add delete_process callback.
3433 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
3435 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3437 * linux-aarch64-low.c (the_low_target): Add thread delete
3439 * linux-arm-low.c (arm_delete_thread): New function.
3440 (the_low_target): Add thread delete callback.
3441 * linux-bfin-low.c (the_low_target): Likewise.
3442 * linux-crisv32-low.c (the_low_target): Likewise.
3443 * linux-low.c (delete_lwp): Invoke delete_thread callback if
3445 * linux-low.h (struct linux_target_ops) <delete_thread>: New
3447 * linux-m32r-low.c (the_low_target): Add thread delete callback.
3448 * linux-mips-low.c (mips_linux_delete_thread): New function.
3449 (the_low_target): Add thread delete callback.
3450 * linux-ppc-low.c (the_low_target): Likewise.
3451 * linux-s390-low.c (the_low_target): Likewise.
3452 * linux-sh-low.c (the_low_target): Likewise.
3453 * linux-tic6x-low.c (the_low_target): Likewise.
3454 * linux-tile-low.c (the_low_target): Likewise.
3455 * linux-x86-low.c (the_low_target): Likewise.
3456 * linux-xtensa-low.c (the_low_target): Likewise.
3458 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
3460 * win32-low.c: Include "common-inferior.h".
3462 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3464 * inferiors.c (set_inferior_cwd): New function.
3465 * server.c (handle_general_set): Handle QSetWorkingDir packet.
3466 (handle_query): Inform that QSetWorkingDir is supported.
3467 * win32-low.c (create_process): Pass the inferior's cwd to
3470 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3472 * inferiors.c (current_inferior_cwd): New global variable.
3473 (get_inferior_cwd): New function.
3474 * inferiors.h (struct process_info) <cwd>: New field.
3476 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3478 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
3479 (OBS): Add gdb_tilde_expand.o.
3481 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
3483 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
3484 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
3486 2017-09-29 Pedro Alves <palves@redhat.com>
3488 * ax.c (gdb_parse_agent_expr): Constify.
3489 * ax.h (gdb_parse_agent_expr): Constify.
3490 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
3492 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
3493 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
3494 * remote-utils.h (read_ptid): Constify.
3495 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
3496 (process_point_options, process_serial_event): Constify.
3497 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
3498 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
3499 (cmd_qtbuffer): Constify.
3501 2017-09-29 Pedro Alves <palves@redhat.com>
3503 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
3506 2017-09-29 Pedro Alves <palves@redhat.com>
3508 * linux-low.c (handle_extended_wait): Pass parent thread instead
3509 of process to thread_db_notice_clone.
3510 * linux-low.h (thread_db_notice_clone): Replace parent process
3511 parameter with parent thread parameter.
3512 * thread-db.c (find_one_thread): Add comment.
3513 (thread_db_notice_clone): Replace parent process parameter with
3514 parent thread parameter. Temporarily switch to the parent thread.
3516 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
3518 * gdbthread.h: Include "common-gdbthread.h".
3519 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
3520 "if" when validating the ptid.
3521 * remote-utils.c: Include "gdbthread.h".
3522 (prepare_resume_reply): Use "switch_to_thread".
3523 * target.c (done_accessing_memory): Likewise.
3525 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
3527 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
3528 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
3529 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
3530 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
3531 s390x-gs-linux64-ipa.o to ipa_obj.
3532 * linux-s390-low.c (HWCAP_S390_GS): New define.
3533 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
3535 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
3536 (s390_arch_setup): Check for guarded-storage support and choose
3538 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
3539 init_registers_s390x_gs_linux64.
3540 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
3542 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
3543 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
3545 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
3547 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
3549 2017-09-21 Kevin Buettner <kevinb@redhat.com>
3551 * linux-low.h (struct lwp_info): Add new field, thread_handle.
3552 (thread_db_thread_handle): Declare.
3553 * linux-low.c (linux_target_ops): Initialize thread_handle.
3554 * server.c (handle_qxfer_threads_worker): Add support for
3556 * target.h (struct target_ops): Add new function pointer,
3558 (target_thread_handle): Define.
3559 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
3561 (thread_db_thread_handle): New function.
3563 2017-09-21 Kevin Buettner <kevinb@redhat.com>
3565 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
3566 * linux-low.h (thread_db_notice_clone): Declare.
3567 * thread-db.c (thread_db_notice_clone): New function.
3569 2017-09-21 Pedro Alves <palves@redhat.com>
3571 * server.c (gdb_read_memory, handle_status, process_serial_event)
3572 (handle_serial_event, handle_target_event): Adjust to
3573 set_desired_thread prototype change.
3574 * target.c (set_desired_thread): Remove 'use_general' parameter
3576 * target.h (set_desired_thread): Remove 'use_general' parameter.
3578 2017-09-20 Tom Tromey <tom@tromey.com>
3580 * target.c (target_terminal::terminal_state): Define.
3581 (target_terminal::init): Rename from target_terminal_init.
3582 (target_terminal::inferior): Rename from
3583 target_terminal_inferior.
3584 (target_terminal::ours): Rename from target_terminal_ours.
3585 (target_terminal::ours_for_output, target_terminal::info): New.
3587 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3589 * server.c (accumulate_file_name_length): Remove.
3590 (emit_dll_description): Adjust to std::string change.
3591 (handle_qxfer_libraries): Use std::string to hold document.
3593 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3595 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
3596 return type of xml_escape_text.
3597 * server.c (emit_dll_description): Likewise.
3599 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3601 * server.c (captured_main): Accept argument for --selftest.
3602 Update run_tests call.
3603 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
3604 when registering selftests.
3606 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
3608 * regcache.c (get_thread_regcache): Update code to use "std::vector"
3609 instead of "VEC" for "target_desc.reg_defs".
3610 (regcache_cpy): Likewise.
3611 (registers_to_string): Likewise.
3612 (registers_from_string): Likewise.
3613 (find_regno): Likewise.
3614 (supply_regblock): Likewise.
3615 (regcache_raw_read_unsigned): Likewise.
3616 * tdesc.c (init_target_desc): Likewise.
3617 (tdesc_create_reg): Likewise.
3618 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
3619 (struct target_desc) <reg_defs>: Convert to "std::vector".
3620 (target_desc): Do not initialize "reg_defs".
3621 (~target_desc): Update code to use "std::vector" instead of "VEC"
3622 for "target_desc.reg_defs".
3623 (operator==): Likewise.
3625 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3627 * inferiors.h (thread_to_gdb_id): Remove.
3628 * inferiors.c (thread_to_gdb_id): Remove.
3629 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
3630 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
3631 lynx_store_registers, lynx_read_memory, lynx_write_memory):
3633 * nto-low.c (nto_fetch_registers, nto_store_registers,
3634 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
3636 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3638 * inferiors.h (gdb_id_to_thread_id): Remove.
3639 * inferiors.c (gdb_id_to_thread_id): Remove.
3640 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
3641 removal. Move pid declaration closer to where it's used.
3643 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3645 * server.c (handle_detach): New function.
3646 (process_serial_event): Move code out, call handle_detach.
3648 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3650 * server.c (require_running): Rename to ...
3651 (require_running_or_return): ... this ...
3652 (require_running_or_break): ... and this.
3653 (handle_query, process_serial_event): Adjust.
3655 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3657 * linux-low.c (linux_set_resume_request): Remove unused
3660 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3662 * server.c (first_thread_of): Remove.
3663 (process_serial_event): Replace usage of first_thread_of with
3664 find_any_thread_of_pid.
3665 * tracepoint.c (same_process_p): Remove.
3666 (gdb_agent_about_to_close): Replace usage of same_process_p with
3667 find_any_thread_of_pid.
3668 * linux-x86-low.c (same_process_callback): Remove.
3669 (x86_arch_setup_process_callback): Replace usage of
3670 same_process_callback with find_any_thread_of_pid.
3671 * thread-db.c (any_thread_of): Remove.
3672 (switch_to_process): Replace usage of any_thread_of with
3673 find_any_thread_of_pid.
3674 * inferiors.c (thread_pid_matches_callback): Remove.
3675 (find_thread_process): Adjust to use find_any_thread_of_pid.
3677 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3679 * regcache.c (get_thread_regcache): Guard calls to "memset"
3682 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3684 * linux-low.c (handle_extended_wait): Use
3685 "allocate_target_description" instead of "XNEW".
3686 * linux-x86-low.c (initialize_low_arch): Likewise.
3688 2017-09-05 Yao Qi <yao.qi@linaro.org>
3690 * configure.srv (srv_i386_regobj): Remove.
3691 (srv_amd64_regobj): Remove.
3692 (srv_regobj): Set it to "" for x86 non-linux targets.
3693 * linux-x86-tdesc.c (i386_linux_read_description):
3694 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
3695 (init_registers_i386): Remove the declaration.
3696 (tdesc_i386): Remove the declaration.
3697 (lynx_i386_arch_setup): Call i386_create_target_description.
3698 * nto-x86-low.c: Likewise.
3699 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
3700 [!__x86_64__]: include arch/i386.h.
3701 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
3703 2017-09-05 Yao Qi <yao.qi@linaro.org>
3705 * configure.srv (srv_amd64_linux_xmlfiles): Remove
3706 i386/amd64-XXX-linux from it.
3708 2017-09-05 Yao Qi <yao.qi@linaro.org>
3710 * configure.srv: Empty srv_amd64_linux_regobj if $development is
3712 (ipa_amd64_linux_regobj): Remove.
3713 (ipa_x32_linux_regobj): Remove.
3715 2017-09-05 Yao Qi <yao.qi@linaro.org>
3717 * Makefile.in (arch-amd64.o): New rule.
3718 * configure.srv: Append arch-amd64.o.
3719 * linux-amd64-ipa.c: Include common/x86-xstate.h.
3720 (get_ipa_tdesc): Call amd64_linux_read_description.
3721 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
3722 and init_registers_amd64_XXX.
3723 * linux-x86-low.c (x86_linux_read_description): Call
3724 amd64_linux_read_description.
3725 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
3726 (initialize_low_arch): Don't call init_registers_x32_XXX and
3727 init_registers_amd64_XXX.
3728 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
3729 and tdesc_amd64_XXX.
3730 [__x86_64__] (amd64_tdesc_test): New function.
3731 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
3732 and init_registers_amd64_XXX.
3733 * linux-x86-tdesc.c: Include arch/amd64.h.
3734 (xcr0_to_tdesc_idx): New function.
3735 (i386_linux_read_description): New function.
3736 (amd64_get_ipa_tdesc_idx): New function.
3737 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
3738 (amd64_get_ipa_tdesc): Declare.
3740 2017-09-05 Yao Qi <yao.qi@linaro.org>
3742 * configure.srv (srv_i386_linux_xmlfiles): Remove
3743 i386/i386-XXX-linux.xml from it.
3745 2017-09-05 Yao Qi <yao.qi@linaro.org>
3747 * configure.srv: Set srv_i386_linux_regobj empty if $development
3749 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
3750 initialize_low_tdesc.
3751 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
3752 with #if initialize_low_tdesc.
3753 * linux-x86-tdesc-selftest.c: New file.
3754 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
3756 2017-09-05 Yao Qi <yao.qi@linaro.org>
3758 * Makefile.in (arch-i386.o): New rule.
3759 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
3760 (x86_64-*-linux*): Likewise.
3761 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
3762 include arch/i386.h.
3763 (i386_linux_read_description): Remove code and call
3764 i386_create_target_description.
3765 * tdesc.c (allocate_target_description): New function.
3766 * tdesc.h (set_tdesc_architecture): Remove declaration.
3767 (set_tdesc_osabi): Likewise.
3769 2017-09-05 Yao Qi <yao.qi@linaro.org>
3771 * linux-x86-tdesc.c: Don't include <inttypes.h>.
3772 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
3773 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
3775 * server.c (get_features_xml): Call tdesc_get_features_xml.
3776 * tdesc.c (set_tdesc_architecture): New function.
3777 (set_tdesc_osabi): New function.
3778 (tdesc_get_features_xml): New function.
3779 (tdesc_create_feature): Add an argument.
3780 * tdesc.h (struct target_desc) <features>: New field.
3781 <arch, osabi>: New field.
3782 (~target_desc): xfree features, arch, and osabi.
3783 (target_desc::oerator==): Don't compare .xmltarget.
3784 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
3785 (set_tdesc_osabi): Likewise.
3786 (tdesc_get_features_xml): Likewise.
3788 2017-09-05 Yao Qi <yao.qi@linaro.org>
3790 * linux-x86-tdesc.c: Include selftest.h.
3791 (i386_tdesc_test): New function.
3792 (initialize_low_tdesc): Call selftests::register_test.
3793 * tdesc.h: Include regdef.h.
3794 (target_desc): Override operator == and !=.
3796 2017-09-05 Yao Qi <yao.qi@linaro.org>
3798 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
3799 (ipa_obj): Likewise.
3800 * linux-i386-ipa.c: Include common/x86-xstate.h
3801 (get_ipa_tdesc): Call i386_linux_read_description.
3802 (initialize_low_tracepoint): Don't call init_registers_XXX
3803 functions, call initialize_low_tdesc instead.
3804 * linux-x86-low.c (x86_linux_read_description): Call
3805 i386_linux_read_description.
3806 (initialize_low_arch): Don't call init_registers_i386_XXX
3807 functions, call initialize_low_tdesc.
3808 * linux-x86-tdesc.c: New file.
3809 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
3810 (i386_get_ipa_tdesc_idx): Declare.
3811 (i386_get_ipa_tdesc): Declare.
3812 (initialize_low_tdesc): Declare.
3814 2017-09-05 Yao Qi <yao.qi@linaro.org>
3816 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
3819 2017-09-05 Yao Qi <yao.qi@linaro.org>
3821 * Makefile.in (IPA_OBJS): Add vec-ipa.o
3822 * regcache.c (get_thread_regcache): Use VEC_length.
3823 (init_register_cache): Likewise.
3824 (regcache_cpy): Likewise.
3825 (registers_to_string): Iterate reg_defs via VEC_iterate.
3826 (find_regno): Likewise.
3827 (find_register_by_number): Use VEC_index.
3828 (register_size): Call find_register_by_number.
3829 (register_data): Call find_register_by_number.
3830 (supply_regblock): Use VEC_length.
3831 (regcache_raw_read_unsigned): Likewise.
3832 * tdesc.c (init_target_desc): Iterate reg_defs via
3834 (default_description): Update initializer.
3835 (copy_target_description): Don't update field num_registers.
3836 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
3837 <num_registers>: Remove.
3839 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
3841 * Makefile.in (.SECONDARY): Define target.
3843 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
3845 * linux-low.c (linux_wait_1): Adjust.
3846 * server.c (queue_stop_reply_callback): Adjust.
3848 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
3850 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
3851 QEnvironmentUnset and QEnvironmentReset packets.
3852 (handle_query): Inform remote that QEnvironmentHexEncoded,
3853 QEnvironmentUnset and QEnvironmentReset are supported.
3855 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
3857 * inferiors.h (inferior_target_data): Rename to ...
3858 (thread_target_data): ... this.
3859 (inferior_regcache_data): Rename to ...
3860 (thread_regcache_data): ... this.
3861 (set_inferior_regcache_data): Rename to ...
3862 (set_thread_regcache_data): ... this.
3863 * inferiors.c (inferior_target_data): Rename to ...
3864 (thread_target_data): ... this.
3865 (inferior_regcache_data): Rename to ...
3866 (thread_regcache_data): ... this.
3867 (set_inferior_regcache_data): Rename to ...
3868 (set_thread_regcache_data): ... this.
3869 (free_one_thread): Update.
3870 * linux-low.h (get_thread_lwp): Update.
3871 * regcache.c (get_thread_regcache): Update.
3872 (regcache_invalidate_thread): Update.
3873 (free_register_cache_thread): Update.
3874 * win32-i386-low.c (update_debug_registers_callback): Update.
3875 (win32_get_current_dr): Update.
3876 * win32-low.c (thread_rec): Update.
3877 (delete_thread_info): Update.
3878 (continue_one_thread): Update.
3879 (suspend_one_thread): Update.
3881 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
3883 * inferiors.c (set_inferior_target_data): Remove.
3884 * inferiors.h (set_inferior_target_data): Remove.
3886 2017-08-18 Yao Qi <yao.qi@linaro.org>
3888 * Makefile.in (OBS): Add selftest.o.
3889 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
3890 * configure, config.in: Re-generated.
3891 * server.c: Include common/sefltest.h.
3892 (captured_main): Handle option --selftest.
3894 2017-08-09 Yao Qi <yao.qi@linaro.org>
3896 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
3897 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
3898 i386-avx-mpx.o and i386-mmx.o.
3899 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
3900 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
3901 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
3902 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
3903 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
3904 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
3905 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
3906 i386/amd64-avx-mpx.xml.
3908 2017-08-09 Yao Qi <yao.qi@linaro.org>
3910 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
3911 and x32-avx-avx512.o.
3912 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
3913 i386/x32-avx-avx512.xml.
3915 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
3917 * tracepoint.h (enum class fast_tpoint_collect_result): New
3919 (fast_tracepoint_collecting): Change return type to
3920 fast_tpoint_collect_result.
3921 * tracepoint.c (fast_tracepoint_collecting): Likewise.
3922 * linux-low.h: Include tracepoint.h.
3923 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
3924 fast_tpoint_collect_result.
3925 * linux-low.c (handle_tracepoints): Adjust.
3926 (linux_fast_tracepoint_collecting): Change return type to
3927 fast_tpoint_collect_result.
3928 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
3929 linux_wait_1, stuck_in_jump_pad_callback,
3930 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
3931 proceed_one_lwp): Adjust to type change.
3933 2017-07-10 Yao Qi <yao.qi@linaro.org>
3935 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
3937 2017-06-29 Yao Qi <yao.qi@linaro.org>
3939 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
3941 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
3943 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
3945 * Makefile.in (IPA_OBJS): Sort and format one item per line.
3947 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
3949 * linux-low.c (linux_create_inferior): Adjust code to access the
3950 environment information via 'gdb_environ' class.
3951 * lynx-low.c (lynx_create_inferior): Likewise.
3952 * server.c (our_environ): Make it an instance of 'gdb_environ'.
3953 (get_environ): Return a pointer to 'our_environ'.
3954 (captured_main): Initialize 'our_environ'.
3955 * server.h (get_environ): Adjust prototype.
3956 * spu-low.c (spu_create_inferior): Adjust code to access the
3957 environment information via 'gdb_environ' class.
3959 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3961 * linux-low.c (linux_read_memory, linux_write_memory): Remove
3962 usage of "register" keyword.
3964 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3966 * configure: Re-generate.
3968 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3970 * configure: Re-generate.
3972 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3974 * Makefile.in (COMPILE.pre): Add "-x c++".
3976 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
3978 * fork-child.c: Conditionally include <signal.h>.
3980 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3982 * server.c (handle_general_set): Handle new packet
3983 "QStartupWithShell".
3984 (handle_query): Add "QStartupWithShell" to the list of supported
3986 (gdbserver_usage): Add help text explaining the
3987 new "--startup-with-shell" and "--no-startup-with-shell" CLI
3989 (captured_main): Recognize and act upon the presence of the new
3992 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3993 Pedro Alves <palves@redhat.com>
3995 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
3996 * configure: Regenerate.
3997 * configure.srv (srv_linux_obj): Add "fork-child.o" and
3999 (i[34567]86-*-lynxos*): Likewise.
4000 (spu*-*-*): Likewise.
4001 * fork-child.c: New file.
4002 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
4004 (linux_ptrace_fun): New function.
4005 (linux_create_inferior): Adjust function prototype to reflect
4006 change on "target.h". Adjust function code to use
4008 (linux_request_interrupt): Delete "signal_pid".
4009 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4010 (lynx_ptrace_fun): New function.
4011 (lynx_create_inferior): Adjust function prototype to reflect
4012 change on "target.h". Adjust function code to use
4014 * nto-low.c (nto_create_inferior): Adjust function prototype and
4015 code to reflect change on "target.h". Update comments.
4016 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
4017 "common-terminal.h" and "environ.h".
4018 (terminal_fd): Moved to fork-child.c.
4019 (old_foreground_pgrp): Likewise.
4020 (restore_old_foreground_pgrp): Likewise.
4021 (last_status): Make it global.
4022 (last_ptid): Likewise.
4023 (our_environ): New variable.
4024 (startup_with_shell): Likewise.
4025 (program_name): Likewise.
4026 (program_argv): Rename to...
4027 (program_args): ...this.
4028 (wrapper_argv): New variable.
4029 (start_inferior): Delete function.
4030 (get_exec_wrapper): New function.
4031 (get_exec_file): Likewise.
4032 (get_environ): Likewise.
4033 (prefork_hook): Likewise.
4034 (post_fork_inferior): Likewise.
4035 (postfork_hook): Likewise.
4036 (postfork_child_hook): Likewise.
4037 (handle_v_run): Update code to deal with arguments coming from the
4038 remote host. Update calls from "start_inferior" to
4040 (captured_main): Likewise. Initialize environment variable. Call
4042 * server.h (post_fork_inferior): New prototype.
4043 (get_environ): Likewise.
4044 (last_status): Declare.
4045 (last_ptid): Likewise.
4046 (signal_pid): Likewise.
4047 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4048 (spu_ptrace_fun): New function.
4049 (spu_create_inferior): Adjust function prototype to reflect change
4050 on "target.h". Adjust function code to use "fork_inferior".
4051 * target.c (target_terminal_init): New function.
4052 (target_terminal_inferior): Likewise.
4053 (target_terminal_ours): Likewise.
4054 * target.h: Include <vector>.
4055 (struct target_ops) <create_inferior>: Update prototype.
4056 (create_inferior): Update macro.
4057 * utils.c (gdb_flush_out_err): New function.
4058 * win32-low.c (win32_create_inferior): Adjust function prototype
4059 and code to reflect change on "target.h".
4061 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4063 * inferiors.c (switch_to_thread): New function.
4065 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4067 * Makefile.in (SFILE): Add "common/job-control.c".
4068 (OBS): Add "job-control.o".
4070 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
4072 * Makefile: Remove "@host_makefile_frag@".
4074 2017-05-05 Pedro Alves <palves@redhat.com>
4076 * configure: Regenerate.
4078 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
4080 * configure: Regenerate.
4082 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
4084 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
4085 software_single_step change of return type to
4086 std::vector<CORE_ADDR>.
4087 * linux-low.c (install_software_single_step_breakpoints):
4089 * linux-low.h (install_software_single_step_breakpoints):
4092 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4094 * remote-utils.c: Include "gdb_termios.h" instead of
4096 * terminal.h: Delete file.
4098 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4100 * server.c: Include <vector>.
4101 <program_argv, wrapper_argv>: Convert to std::vector.
4102 (start_inferior): Rewrite function to use C++.
4103 (handle_v_run): Likewise. Update code that calculates the argv
4104 based on the vRun packet; use C++.
4105 (captured_main): Likewise.
4107 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
4109 * server.c (handle_v_cont): Initialize thread_resume::thread
4112 2017-04-05 Pedro Alves <palves@redhat.com>
4114 * configure: Regenerate.
4116 2017-04-05 Pedro Alves <palves@redhat.com>
4118 * gdbreplay.c (sync_error): Constify.
4119 * linux-x86-low.c (push_opcode): Constify.
4121 2017-04-05 Pedro Alves <palves@redhat.com>
4123 * win32-low.c (get_child_debug_event)
4124 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
4125 Report TARGET_WAITKIND_SPURIOUS instead.
4127 2017-04-05 Pedro Alves <palves@redhat.com>
4129 * remote-utils.c (remote_prepare, remote_open): Constify.
4130 * remote-utils.h (remote_prepare, remote_open): Constify.
4131 * server.c (captured_main): Constify 'port' handling.
4133 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
4135 * Makefile.in (clean): Clear .deps.
4137 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
4139 * .gitignore: Remove generated files, replace with wildcard.
4140 * (clean): Replace removal of generated files with wildcard.
4141 (version.c): Replace with...
4142 (version-generated.c): ...this.
4143 (xml-builtin.c): Replace with...
4144 (xml-builtin-generated.c): ...this.
4145 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
4146 (%.c: *regformats*): Replace with...
4147 (%-generated.c: *regformats*): ...this.
4149 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4151 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
4152 (xtensa_fill_gregset): Call collect_register_by_name for
4154 (xtensa_store_gregset): Call supply_register_by_name for
4157 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4159 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
4160 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
4161 (xtensa_store_gregset): Call supply_register for all registers in
4162 a0_regnum..a0_regnum + C0_NREGS range.
4164 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4166 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
4167 (ax-ipa.o: ax.c): Remove.
4168 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
4169 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
4170 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
4171 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
4172 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
4174 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4176 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
4177 (print-utils-ipa.o: ../common/print-utils.c): Remove.
4178 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
4179 (errors-ipa.o: ../common/errors.c): Remove.
4180 (format-ipa.o: ../common/format.c): Remove.
4181 (common-utils-ipa.o: ../common/common-utils.c): Remove.
4183 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4185 * Makefile.in (%-ipa.o: %.c): New rule.
4186 (tracepoint-ipa.o: tracepoint.c): Remove.
4187 (utils-ipa.o: utils.c): Remove.
4188 (remote-utils-ipa.o: remote-utils.c): Remove.
4189 (regcache-ipa.o: regcache.c): Remove.
4190 (i386-linux-ipa.o: i386-linux.c): Remove.
4191 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
4192 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
4193 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
4194 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
4195 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
4196 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
4197 (amd64-linux-ipa.o: amd64-linux.c): Remove.
4198 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
4199 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
4200 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
4201 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
4202 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
4203 (aarch64-ipa.o: aarch64.c): Remove.
4204 (s390-linux32-ipa.o: s390-linux32.c): Remove.
4205 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
4206 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
4207 (s390-linux64-ipa.o: s390-linux64.c): Remove.
4208 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
4209 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
4210 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
4211 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
4212 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
4213 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
4214 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
4215 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
4216 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
4217 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
4218 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
4219 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
4220 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
4221 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
4222 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
4223 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
4224 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
4225 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
4226 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
4227 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
4228 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
4229 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
4230 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
4231 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
4232 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
4233 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
4234 (tdesc-ipa.o: tdesc.c): Remove.
4235 (x32-linux-ipa.o: x32-linux.c): Remove.
4236 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
4237 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
4239 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4241 * Makefile.in (%.o: ../arch/%.c): New rule.
4242 (arm.o: ../arch/arm.c): Remove.
4243 (arm-linux.o: ../arch/arm-linux.c): Remove.
4244 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
4245 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
4247 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4249 * Makefile.in (%.o: ../nat/%.c): New rule.
4250 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
4251 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
4252 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
4253 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
4254 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
4255 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
4256 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
4257 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
4258 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
4259 (linux-personality.o: ../nat/linux-personality.c): Remove.
4260 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
4261 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
4262 (x86-linux.o: ../nat/x86-linux.c): Remove.
4263 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
4264 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
4266 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4268 * Makefile.in (%.o: ../common/%.c): New rule.
4269 (signals.o: ../common/signals.c): Remove.
4270 (print-utils.o: ../common/print-utils.c): Remove.
4271 (rsp-low.o: ../common/rsp-low.c): Remove.
4272 (common-utils.o: ../common/common-utils.c): Remove.
4273 (posix-strerror.o: ../common/posix-strerror.c): Remove.
4274 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
4275 (vec.o: ../common/vec.c): Remove.
4276 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
4277 (xml-utils.o: ../common/xml-utils.c): Remove.
4278 (ptid.o: ../common/ptid.c): Remove.
4279 (buffer.o: ../common/buffer.c): Remove.
4280 (format.o: ../common/format.c): Remove.
4281 (filestuff.o: ../common/filestuff.c): Remove.
4282 (agent.o: ../common/agent.c): Remove.
4283 (errors.o: ../common/errors.c): Remove.
4284 (environ.o: ../common/environ.c): Remove.
4285 (common-debug.o: ../common/common-debug.c): Remove.
4286 (cleanups.o: ../common/cleanups.c): Remove.
4287 (common-exceptions.o: ../common/common-exceptions.c): Remove.
4288 (fileio.o: ../common/fileio.c): Remove.
4289 (common-regcache.o: ../common/common-regcache.c): Remove.
4290 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
4291 (new-op.o: ../common/new-op.c): Remove.
4292 (btrace-common.o: ../common/btrace-common.c): Remove.
4294 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4296 * Makefile.in (%.o: ../target/%.c): New rule.
4297 (waitstatus.o: ../target/waitstatus.c): Remove.
4299 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4302 (%.c: ../regformats/%.dat,
4303 (%.c: ../regformats/arm/%.dat,
4304 (%.c: ../regformats/i386/%.dat,
4305 (%.c: ../regformats/rs6000/%.dat): New rules.
4306 (aarch64.c): Remove.
4307 (reg-arm.c): Remove.
4308 (arm-with-iwmmxt.c): Remove.
4309 (arm-with-vfpv2.c): Remove.
4310 (arm-with-vfpv3.c): Remove.
4311 (arm-with-neon.c): Remove.
4312 (reg-bfin.c): Remove.
4313 (reg-cris.c): Remove.
4314 (reg-crisv32.c): Remove.
4316 (i386-linux.c): Remove.
4317 (i386-avx.c): Remove.
4318 (i386-avx-linux.c): Remove.
4319 (i386-avx-avx512.c): Remove.
4320 (i386-avx-avx512-linux.c): Remove.
4321 (i386-mpx.c): Remove.
4322 (i386-mpx-linux.c): Remove.
4323 (i386-avx-mpx-avx512-pku.c): Remove.
4324 (i386-avx-mpx-avx512-pku-linux.c): Remove.
4325 (i386-avx-mpx.c): Remove.
4326 (i386-avx-mpx-linux.c): Remove.
4327 (i386-mmx.c): Remove.
4328 (i386-mmx-linux.c): Remove.
4329 (reg-ia64.c): Remove.
4330 (reg-m32r.c): Remove.
4331 (reg-m68k.c): Remove.
4333 (mips-linux.c): Remove.
4334 (mips-dsp-linux.c): Remove.
4335 (mips64-linux.c): Remove.
4336 (mips64-dsp-linux.c): Remove.
4337 (nios2-linux.c): Remove.
4338 (powerpc-32.c): Remove.
4339 (powerpc-32l.c): Remove.
4340 (powerpc-altivec32l.c): Remove.
4341 (powerpc-cell32l.c): Remove.
4342 (powerpc-vsx32l.c): Remove.
4343 (powerpc-isa205-32l.c): Remove.
4344 (powerpc-isa205-altivec32l.c): Remove.
4345 (powerpc-isa205-vsx32l.c): Remove.
4346 (powerpc-e500l.c): Remove.
4347 (powerpc-64l.c): Remove.
4348 (powerpc-altivec64l.c): Remove.
4349 (powerpc-cell64l.c): Remove.
4350 (powerpc-vsx64l.c): Remove.
4351 (powerpc-isa205-64l.c): Remove.
4352 (powerpc-isa205-altivec64l.c): Remove.
4353 (powerpc-isa205-vsx64l.c): Remove.
4354 (s390-linux32.c): Remove.
4355 (s390-linux32v1.c): Remove.
4356 (s390-linux32v2.c): Remove.
4357 (s390-linux64.c): Remove.
4358 (s390-linux64v1.c): Remove.
4359 (s390-linux64v2.c): Remove.
4360 (s390-te-linux64.c): Remove.
4361 (s390-vx-linux64.c): Remove.
4362 (s390-tevx-linux64.c): Remove.
4363 (s390x-linux64.c): Remove.
4364 (s390x-linux64v1.c): Remove.
4365 (s390x-linux64v2.c): Remove.
4366 (s390x-te-linux64.c): Remove.
4367 (s390x-vx-linux64.c): Remove.
4368 (s390x-tevx-linux64.c): Remove.
4369 (tic6x-c64xp-linux.c): Remove.
4370 (tic6x-c64x-linux.c): Remove.
4371 (tic6x-c62x-linux.c): Remove.
4373 (reg-sparc64.c): Remove.
4374 (reg-spu.c): Remove.
4376 (amd64-linux.c): Remove.
4377 (amd64-avx.c): Remove.
4378 (amd64-avx-linux.c): Remove.
4379 (amd64-avx-avx512.c): Remove.
4380 (amd64-avx-avx512-linux.c): Remove.
4381 (amd64-mpx.c): Remove.
4382 (amd64-mpx-linux.c): Remove.
4383 (amd64-avx-mpx-avx512-pku.c): Remove.
4384 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
4385 (amd64-avx-mpx.c): Remove.
4386 (amd64-avx-mpx-linux.c): Remove.
4388 (x32-linux.c): Remove.
4389 (x32-avx.c): Remove.
4390 (x32-avx-linux.c): Remove.
4391 (x32-avx-avx512.c): Remove.
4392 (x32-avx-avx512-linux.c): Remove.
4393 (reg-xtensa.c): Remove.
4394 (reg-tilegx.c): Remove.
4395 (reg-tilegx32.c): Remove.
4397 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
4399 * Makefile.in (SFILES): Add "common/environ.c".
4400 (OBJS): Add "common/environ.h".
4402 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
4404 * configure.ac: Check if the fs_base and gs_base members of
4405 `struct user_regs_struct' exist.
4406 * config.in: Regenerated.
4407 * configure: Likewise.
4409 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
4411 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
4413 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
4414 (get_next_pcs_syscall_next_pc): Likewise.
4416 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
4418 * win32-i386-low.c: Fix incorrect reference to a couple source files.
4419 * nto-x86-low.c: Likewise.
4421 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
4423 * Makefile.in: Include disable-implicit-rules.mk.
4425 2016-11-23 Pedro Alves <palves@redhat.com>
4427 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
4428 (debug_vprintf): Use std::chrono::steady_clock instead of
4429 gettimeofday. Use '.' instead of ':'.
4430 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
4431 (get_timestamp): Use std::chrono::steady_clock instead of
4434 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4436 * Makefile.in: Fix whitespace formatting.
4438 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4440 * Makefile.in (SFILES, OBS): Flatten list and order
4443 2016-11-23 Pedro Alves <palves@redhat.com>
4445 * event-loop.c (handle_file_event): Use warning.
4446 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
4447 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4450 2016-11-23 Pedro Alves <palves@redhat.com>
4452 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
4454 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
4455 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
4456 debug_printf and debug_flush for debug output.
4457 * server.c (handle_general_set): Likewise.
4458 * thread-db.c (try_thread_db_load): Use debug_printf for debug
4461 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4463 * Makefile.in (.c.o): Replace rule with ...
4464 (%.o: %.c): ... this one.
4466 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4468 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
4469 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
4471 * configure.ac: Remove checks for the make program.
4472 * configure: Re-generate.
4474 2016-10-28 Pedro Alves <palves@redhat.com>
4476 * Makefile.in (CXX_DIALECT): Get from configure.
4477 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
4478 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
4479 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
4480 * config.in: Regenerate.
4481 * configure: Regenerate.
4483 2016-10-27 Yao Qi <yao.qi@linaro.org>
4485 * linux-low.c (linux_supports_range_stepping): Return true if
4486 can_software_single_step return true.
4488 2016-10-27 Yao Qi <yao.qi@linaro.org>
4490 * inferiors.c (find_inferior_in_random): New function.
4491 * inferiors.h (find_inferior_in_random): Declare.
4492 * linux-low.c (linux_wait_for_event_filtered): Call
4493 find_inferior_in_random instead of find_inferior.
4495 2016-10-27 Yao Qi <yao.qi@linaro.org>
4497 * linux-low.c (linux_wait_1): If single-step breakpoints are
4498 inserted, remove them.
4500 2016-10-26 Pedro Alves <palves@redhat.com>
4502 * linux-low.c (handle_extended_wait): Link parent/child fork
4504 (linux_wait_1): Unlink them.
4505 (linux_set_resume_request): Ignore resume requests for
4506 already-resumed and unhandled fork child threads.
4507 * linux-low.h (struct lwp_info) <fork_relative>: New field.
4508 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
4510 (handle_v_requests) <vCont>: Don't call require_running.
4511 * server.h (in_queued_stop_replies): New declaration.
4513 2016-10-24 Yao Qi <yao.qi@linaro.org>
4516 * linux-aarch64-low.c (append_insns): Cast the return value to
4519 2016-10-10 Yao Qi <yao.qi@linaro.org>
4521 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
4523 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
4525 * target.c (target_supports_multi_process): New function, moved
4527 * target.h (target_supports_multi_process): ... here. Remove
4530 2016-10-05 Tom Tromey <tom@tromey.com>
4533 * tracepoint.c (handle_tracepoint_bkpts): Check
4534 ipa_error_tracepoint, not ipa_stopping_tracepoint.
4536 2016-10-05 Yao Qi <yao.qi@linaro.org>
4538 * configure.srv: Update the path of arm-*.xml files.
4540 2016-10-05 Terry Guo <terry.guo@arm.com>
4541 Yao Qi <yao.qi@linaro.org>
4543 * Makefile.in: Adjust the path of rules.
4544 * configure.srv: Update the path of xml files.
4545 * regformats/arm-with-iwmmxt.dat: Regenerated.
4546 * regformats/arm-with-neon.dat: Likewise.
4547 * regformats/arm-with-vfpv2.dat: Likewise.
4548 * regformats/arm-with-vfpv3.dat Likewise.
4550 2016-09-30 Yao Qi <yao.qi@linaro.org>
4553 * target.c (target_stop_and_wait): Don't call
4554 target_continue_no_signal, use resume_stop instead.
4556 2016-09-26 Yao Qi <yao.qi@linaro.org>
4558 * linux-low.c (linux_wait_1): Call debug_exit.
4560 2016-09-23 Pedro Alves <palves@redhat.com>
4562 * Makefile.in (SFILES): Add common/new-op.c.
4563 (OBS): Add common/new-op.o.
4564 (new-op.o): New rule.
4566 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
4568 * .gitinore: Ignore more files.
4570 2016-09-21 Yao Qi <yao.qi@linaro.org>
4572 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
4575 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
4577 * server.c (start_inferior): Call target_mourn_inferior instead of
4578 mourn_inferior; pass ptid_t argument to it.
4580 (handle_target_event): Likewise.
4581 * target.c (target_mourn_inferior): New function.
4582 * target.h (mourn_inferior): Delete macro.
4584 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
4586 * linux-low.c (lwp_is_stepping): New function.
4588 2016-09-06 Carl Love <cel@us.ibm.com>
4590 * server.c (start_inferior): Fixed comment, requested comment change
4591 didn't get updated correctly. Removed reference to ptrace () call as
4592 it is only true on Linux systems.
4594 2016-09-06 Carl Love <cel@us.ibm.com>
4596 * server.c (start_inferior): Do not call
4597 function target_post_create_inferior () if the
4598 inferior process has already exited.
4600 2016-09-05 Pedro Alves <palves@redhat.com>
4602 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
4603 (COMPILE.pre, CC_LD): Use CXX directly.
4604 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
4605 * acinclude.m4: Don't include build-with-cxx.m4.
4606 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
4607 * configure: Regenerate.
4609 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
4612 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
4613 call writing data to own_buf.
4615 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4617 * target.c (mywait): Call target_wait instead of
4619 (target_wait): New function.
4621 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4623 * server.c (start_inferior): New variable 'ptid'. Replace calls
4624 to the_target->resume by target_continue{,_no_signal}, depending
4626 * target.c (target_stop_and_wait): Call target_continue_no_signal
4627 instead of the_target->resume.
4628 (target_continue): New function.
4630 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
4632 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
4634 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
4637 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
4639 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
4640 * linux-arm-low.c (ps_get_thread_area): Likewise.
4641 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
4642 * linux-m68k-low.c (ps_get_thread_area): Likewise.
4643 * linux-mips-low.c (ps_get_thread_area): Likewise.
4644 * linux-nios2-low.c (ps_get_thread_area): Likewise.
4645 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
4646 * linux-x86-low.c (ps_get_thread_area): Likewise.
4647 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
4649 2016-08-19 Pedro Alves <palves@redhat.com>
4651 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
4653 2016-08-19 Pedro Alves <palves@redhat.com>
4655 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
4656 comment. Use memcpy instead of casting through unsigned long.
4658 2016-08-19 Pedro Alves <palves@redhat.com>
4660 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
4661 allocating around 0x80000000.
4663 2016-08-19 Pedro Alves <palves@redhat.com>
4666 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
4667 (x32-avx512-linux-ipa.o): New rules.
4668 * configure.ac (x86_64-*-linux*): New x32 check.
4669 * configure.srv (ipa_x32_linux_regobj): New.
4670 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
4671 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
4673 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
4675 * configure: Regenerate.
4677 2016-08-09 Pedro Alves <palves@redhat.com>
4680 * Makefile.in (OBS): Add signals-state-save-restore.o.
4681 (signals-state-save-restore.o): New rule.
4682 * config.in: Regenerate.
4683 * configure: Regenerate.
4684 * linux-low.c: Include "signals-state-save-restore.h".
4685 (linux_create_inferior): Call
4686 restore_original_signals_state.
4687 * server.c: Include "dispositions-save-restore.h".
4688 (captured_main): Call save_original_signals_state.
4690 2016-08-05 Pedro Alves <palves@redhat.com>
4692 * configure: Regenerate.
4694 2016-08-04 Yao Qi <yao.qi@linaro.org>
4696 * linux-low.c (regsets_fetch_inferior_registers): Check
4697 errno is ESRCH or not.
4699 2016-08-02 Yao Qi <yao.qi@linaro.org>
4701 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
4702 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
4703 (thread_db_load_search): Update.
4704 (try_thread_db_load_1): Don't look for td_ta_event_addr,
4705 td_ta_set_event and td_ta_event_getmsg.
4707 2016-07-26 Pedro Alves <palves@redhat.com>
4710 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
4711 of unsigned long for 64-bit registers and use uint32_t instead of
4712 unsigned int for 32-bit registers.
4714 2016-07-26 Pedro Alves <palves@redhat.com>
4716 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
4719 2016-07-21 Tom Tromey <tom@tromey.com>
4721 * configure: Rebuild.
4723 2016-07-21 Yao Qi <yao.qi@linaro.org>
4725 * mem-break.c (find_gdb_breakpoint): Cast bp to
4726 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
4728 2016-07-21 Yao Qi <yao.qi@linaro.org>
4730 * server.c (handle_v_requests): Support s and S actions
4731 if target_supports_software_single_step return true.
4733 2016-07-21 Yao Qi <yao.qi@linaro.org>
4735 * linux-low.c (resume_stopped_resumed_lwps): If resume request
4736 is resume_step, call maybe_hw_step.
4737 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
4739 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
4741 (proceed_one_lwp): If resume request is resume_step, install
4742 reinsert breakpoints and call maybe_hw_step.
4744 2016-07-21 Yao Qi <yao.qi@linaro.org>
4746 * linux-low.c (proceed_one_lwp): Declare.
4747 (linux_resume_one_thread): Remove local variable 'step'.
4748 Lift code enqueue signal. Call proceed_one_lwp instead of
4749 linux_resume_one_lwp.
4751 2016-07-21 Yao Qi <yao.qi@linaro.org>
4753 * linux-low.c (linux_resume_one_thread): Call
4754 enqueue_pending_signal.
4756 2016-07-21 Yao Qi <yao.qi@linaro.org>
4758 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4759 * inferiors.c (do_restore_current_thread_cleanup): New function.
4760 (make_cleanup_restore_current_thread): Likewise.
4761 * linux-low.c (install_software_single_step_breakpoints): Call
4762 make_cleanup_restore_current_thread. Switch current_thread to
4765 2016-07-21 Yao Qi <yao.qi@linaro.org>
4767 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
4768 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
4769 (clone_one_breakpoint): Likewise.
4770 (delete_reinsert_breakpoints): Change parameter to thread.
4772 (has_reinsert_breakpoints): Likewise.
4773 (uninsert_reinsert_breakpoints): Likewise.
4774 (reinsert_reinsert_breakpoints): Likewise.
4775 * mem-break.h (set_reinsert_breakpoint): Update declaration.
4776 (delete_reinsert_breakpoints): Likewise.
4777 (reinsert_reinsert_breakpoints): Likewise.
4778 (uninsert_reinsert_breakpoints): Likewise.
4779 (has_reinsert_breakpoints): Likewise.
4781 2016-07-21 Yao Qi <yao.qi@linaro.org>
4783 * inferiors.c (get_thread_process): Make parameter const.
4784 * inferiors.h (get_thread_process): Update declaration.
4785 * mem-break.c (clone_all_breakpoints): Remove all parameters.
4786 Add new parameters child_thread and parent_thread. Callers
4788 * mem-break.h (clone_all_breakpoints): Update declaration.
4790 2016-07-21 Yao Qi <yao.qi@linaro.org>
4792 * mem-break.c (struct breakpoint) <cond_list>: Remove.
4793 <command_list, handler>: Remove.
4794 (struct gdb_breakpoint): New.
4795 (struct other_breakpoint): New.
4796 (struct reinsert_breakpoint): New.
4797 (is_gdb_breakpoint): New function.
4798 (any_persistent_commands): Update command_list if
4799 is_gdb_breakpoint returns true.
4800 (set_breakpoint): Create breakpoints according to their types.
4801 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
4802 (set_gdb_breakpoint_1): Likewise.
4803 (set_gdb_breakpoint): Likewise.
4804 (clear_breakpoint_conditions): Change parameter type to
4805 'struct gdb_breakpoint *'.
4806 (clear_breakpoint_commands): Likewise.
4807 (clear_breakpoint_conditions_and_commands): Likewise.
4808 (add_condition_to_breakpoint): Likewise.
4809 (add_breakpoint_condition): Likewise.
4810 (add_commands_to_breakpoint): Likewise.
4811 (check_breakpoints): Check other_breakpoint.
4812 (clone_one_breakpoint): Clone breakpopint according to its type.
4813 * mem-break.h (struct gdb_breakpoint): Declare.
4814 (set_gdb_breakpoint): Update declaration.
4815 (clear_breakpoint_conditions_and_commands): Likewise.
4816 (add_breakpoint_condition): Likewise.
4817 (add_breakpoint_commands): Likewise.
4818 * server.c (process_point_options): Change parameter type to
4819 'struct gdb_breakpoint *'.
4821 2016-07-21 Yao Qi <yao.qi@linaro.org>
4823 * mem-break.c (set_breakpoint_at): Rename it to ...
4824 (set_breakpoint_type_at): ... it.
4825 (set_breakpoint_at): Call set_breakpoint_type_at.
4826 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
4827 * mem-break.h (set_breakpoint_at): Update comments.
4829 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
4831 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
4833 (nios2_store_gregset): Likewise.
4835 2016-07-01 Pedro Alves <palves@redhat.com>
4836 Antoine Tremblay <antoine.tremblay@ericsson.com>
4838 * linux-low.c: Change interface to take the target lwp_info
4839 pointer directly and return void. Handle detaching from a zombie
4841 (linux_detach_lwp_callback): New function.
4842 (linux_detach): Detach from the leader thread after detaching from
4845 2016-06-28 Yao Qi <yao.qi@linaro.org>
4847 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
4848 for variable new_offset.
4849 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
4850 (aarch64_ftrace_insn_reloc_cb): Likewise.
4851 (aarch64_ftrace_insn_reloc_tb): Likewise.
4852 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
4853 PRIx64 instead of PRIx32.
4855 2016-06-28 Yao Qi <yao.qi@linaro.org>
4857 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
4858 (the_low_target): Install arm_get_syscall_trapinfo.
4860 2016-06-28 Yao Qi <yao.qi@linaro.org>
4862 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
4864 (the_low_target): Install aarch64_get_syscall_trapinfo.
4866 2016-06-28 Yao Qi <yao.qi@linaro.org>
4868 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
4870 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
4871 Remove parameter sysno.
4872 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
4875 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4877 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
4878 (s390_emit_ne_goto): Likewise.
4879 (s390_emit_lt_goto): Likewise.
4880 (s390_emit_le_goto): Likewise.
4881 (s390_emit_gt_goto): Likewise.
4882 (s390_emit_ge_goto): Likewise.
4883 (s390x_emit_eq_goto): Likewise.
4884 (s390x_emit_ne_goto): Likewise.
4885 (s390x_emit_lt_goto): Likewise.
4886 (s390x_emit_le_goto): Likewise.
4887 (s390x_emit_gt_goto): Likewise.
4888 (s390x_emit_ge_goto): Likewise.
4889 (s390_emit_ops_impl): Mark variable static.
4890 (s390x_emit_ops): Likewise.
4892 2016-06-17 Yao Qi <yao.qi@linaro.org>
4894 * linux-low.c (handle_extended_wait): Call
4895 uninsert_reinsert_breakpoints for the parent process. Remove
4896 reinsert breakpoints from the child process. Reinsert them to
4897 the parent process when vfork is done.
4898 * mem-break.c (uninsert_reinsert_breakpoints): New function.
4899 (reinsert_reinsert_breakpoints): New function.
4900 * mem-break.h (uninsert_reinsert_breakpoints): Declare
4901 (reinsert_reinsert_breakpoints): Declare.
4903 2016-06-17 Yao Qi <yao.qi@linaro.org>
4905 * linux-low.c (handle_extended_wait): If the parent is doing
4906 step-over, remove the reinsert breakpoints from the forked child.
4908 2016-06-17 Yao Qi <yao.qi@linaro.org>
4910 * linux-low.c (unsuspend_all_lwps): Declare.
4911 (linux_low_filter_event): If thread exited, call finish_step_over.
4912 If step-over is finished, unsuspend other threads.
4914 2016-06-17 Yao Qi <yao.qi@linaro.org>
4916 * linux-low.c (linux_resume_one_lwp_throw): Assert
4917 has_reinsert_breakpoints returns false.
4918 * mem-break.c (delete_disabled_breakpoints): Assert
4919 bp type isn't reinsert_breakpoint.
4921 2016-06-17 Yao Qi <yao.qi@linaro.org>
4923 * linux-low.c (maybe_hw_step): New function.
4924 (linux_resume_one_lwp_throw): Call maybe_hw_step.
4925 (finish_step_over): Switch current_thread to lwp temporarily,
4926 and assert has_reinsert_breakpoints returns true.
4927 (proceed_one_lwp): Call maybe_hw_step.
4928 * mem-break.c (has_reinsert_breakpoints): New function.
4929 * mem-break.h (has_reinsert_breakpoints): Declare.
4931 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
4933 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
4935 2016-05-17 Yao Qi <yao.qi@linaro.org>
4937 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
4938 instead of find_inferior.
4940 2016-05-05 Yao Qi <yao.qi@linaro.org>
4942 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
4943 Initialize res to zero.
4945 2016-05-05 Yao Qi <yao.qi@linaro.org>
4947 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
4950 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4952 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
4953 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
4954 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
4956 2016-04-28 Par Olsson <par.olsson@windriver.com>
4957 Simon Marchi <simon.marchi@ericsson.com>
4959 * tracepoint.c (write_inferior_int8): New function.
4960 (cmd_qtenable_disable): Write enable flag using
4961 write_inferior_int8.
4963 2016-04-25 Yao Qi <yao.qi@linaro.org>
4965 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
4966 (need_step_over_p): Return zero if the LWP has pending signals
4967 can be delivered on software single step target.
4969 2016-04-25 Yao Qi <yao.qi@linaro.org>
4971 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
4972 return instead of error.
4974 2016-04-22 Yao Qi <yao.qi@linaro.org>
4976 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
4979 2016-04-22 Yao Qi <yao.qi@linaro.org>
4981 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
4982 signal when stepping over breakpoint with software single
4985 2016-04-21 Pedro Alves <palves@redhat.com>
4987 * linux-s390-low.c (s390_collect_ptrace_register)
4988 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
4990 (s390_check_regset): Use void * instead of gdb_byte *.
4992 2016-04-20 Pedro Alves <palves@redhat.com>
4994 * configure: Renegerate.
4996 2016-04-20 Yao Qi <yao.qi@linaro.org>
4998 * linux-aarch32-low.c: Include "arch/arm-linux.h".
4999 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
5001 (arm_store_gregset): Likewise.
5003 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
5005 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
5006 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
5007 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
5008 (amd64-avx-mpx-linux.c): New rules.
5009 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
5010 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
5011 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
5012 (srv_amd64_regobj): Add amd64-avx-mpx.o.
5013 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
5014 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
5015 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
5016 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
5017 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
5018 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
5019 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
5020 * linux-x86-low.c (x86_linux_read_description): Add case for
5021 X86_XSTATE_AVX_MPX_MASK.
5022 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
5023 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
5024 init_registers_i386_avx_mpx_linux.
5025 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5026 (initialize_low_tracepoint): Call
5027 init_registers_i386_avx_mpx_linux.
5028 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5029 (initialize_low_tracepoint): Call
5030 init_registers_amd64_avx_mpx_linux.
5031 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
5032 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
5033 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
5036 2016-04-18 Pedro Alves <palves@redhat.com>
5038 * configure: Regenerate.
5040 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
5042 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5043 (aarch64_emit_sub): Likewise.
5045 2016-04-12 Pedro Alves <palves@redhat.com>
5047 * utils.c (prepare_to_throw_exception): Delete.
5049 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
5051 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
5053 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
5055 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
5057 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
5059 * linux-aarch64-ipa.c: Add <elf.h> include.
5060 * linux-ppc-ipa.c: Add <elf.h> include.
5061 * linux-s390-ipa.c: Add <elf.h> include.
5063 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5065 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
5066 (get_raw_reg_ptr): Likewise.
5067 (get_trace_state_variable_value_ptr): Likewise.
5068 (set_trace_state_variable_value_ptr): Likewise.
5069 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
5072 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5073 Marcin Kościelnicki <koriakin@0x04.net>
5076 * linux-ppc-low.c (emit_insns): New function.
5077 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
5078 (ppc_emit_prologue): New function.
5079 (ppc_emit_epilogue): New function.
5080 (ppc_emit_add): New function.
5081 (ppc_emit_sub): New function.
5082 (ppc_emit_mul): New function.
5083 (ppc_emit_lsh): New function.
5084 (ppc_emit_rsh_signed): New function.
5085 (ppc_emit_rsh_unsigned): New function.
5086 (ppc_emit_ext): New function.
5087 (ppc_emit_zero_ext): New function.
5088 (ppc_emit_log_not): New function.
5089 (ppc_emit_bit_and): New function.
5090 (ppc_emit_bit_or): New function.
5091 (ppc_emit_bit_xor): New function.
5092 (ppc_emit_bit_not): New function.
5093 (ppc_emit_equal): New function.
5094 (ppc_emit_less_signed): New function.
5095 (ppc_emit_less_unsigned): New function.
5096 (ppc_emit_ref): New function.
5097 (ppc_emit_const): New function.
5098 (ppc_emit_reg): New function.
5099 (ppc_emit_pop): New function.
5100 (ppc_emit_stack_flush): New function.
5101 (ppc_emit_swap): New function.
5102 (ppc_emit_stack_adjust): New function.
5103 (ppc_emit_call): New function.
5104 (ppc_emit_int_call_1): New function.
5105 (ppc_emit_void_call_2): New function.
5106 (ppc_emit_if_goto): New function.
5107 (ppc_emit_goto): New function.
5108 (ppc_emit_eq_goto): New function.
5109 (ppc_emit_ne_goto): New function.
5110 (ppc_emit_lt_goto): New function.
5111 (ppc_emit_le_goto): New function.
5112 (ppc_emit_gt_goto): New function.
5113 (ppc_emit_ge_goto): New function.
5114 (ppc_write_goto_address): New function.
5115 (ppc_emit_ops_impl): New static variable.
5116 (ppc64v1_emit_prologue): New function.
5117 (ppc64v2_emit_prologue): New function.
5118 (ppc64_emit_epilogue): New function.
5119 (ppc64_emit_add): New function.
5120 (ppc64_emit_sub): New function.
5121 (ppc64_emit_mul): New function.
5122 (ppc64_emit_lsh): New function.
5123 (ppc64_emit_rsh_signed): New function.
5124 (ppc64_emit_rsh_unsigned): New function.
5125 (ppc64_emit_ext): New function.
5126 (ppc64_emit_zero_ext): New function.
5127 (ppc64_emit_log_not): New function.
5128 (ppc64_emit_bit_and): New function.
5129 (ppc64_emit_bit_or): New function.
5130 (ppc64_emit_bit_xor): New function.
5131 (ppc64_emit_bit_not): New function.
5132 (ppc64_emit_equal): New function.
5133 (ppc64_emit_less_signed): New function.
5134 (ppc64_emit_less_unsigned): New function.
5135 (ppc64_emit_ref): New function.
5136 (ppc64_emit_const): New function.
5137 (ppc64v1_emit_reg): New function.
5138 (ppc64v2_emit_reg): New function.
5139 (ppc64_emit_pop): New function.
5140 (ppc64_emit_stack_flush): New function.
5141 (ppc64_emit_swap): New function.
5142 (ppc64v1_emit_call): New function.
5143 (ppc64v2_emit_call): New function.
5144 (ppc64v1_emit_int_call_1): New function.
5145 (ppc64v2_emit_int_call_1): New function.
5146 (ppc64v1_emit_void_call_2): New function.
5147 (ppc64v2_emit_void_call_2): New function.
5148 (ppc64_emit_if_goto): New function.
5149 (ppc64_emit_eq_goto): New function.
5150 (ppc64_emit_ne_goto): New function.
5151 (ppc64_emit_lt_goto): New function.
5152 (ppc64_emit_le_goto): New function.
5153 (ppc64_emit_gt_goto): New function.
5154 (ppc64_emit_ge_goto): New function.
5155 (ppc64v1_emit_ops_impl): New static variable.
5156 (ppc64v2_emit_ops_impl): New static variable.
5157 (ppc_emit_ops): New function.
5158 (linux_low_target): Wire in ppc_emit_ops.
5160 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5161 Marcin Kościelnicki <koriakin@0x04.net>
5164 * Makefile.in: Add powerpc-*-ipa.o
5165 * configure.srv: Add ipa_obj for powerpc*-linux.
5166 * linux-ppc-ipa.c: New file.
5167 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
5169 (PPC_FIELD): New macro.
5170 (PPC_SEXT): New macro.
5171 (PPC_OP6): New macro.
5172 (PPC_BO): New macro.
5173 (PPC_LI): New macro.
5174 (PPC_BD): New macro.
5175 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
5176 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
5177 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
5178 (ppc_get_thread_area): New function.
5179 (is_elfv2_inferior): New function.
5180 (gen_ds_form): New function.
5181 (GEN_STD): New macro.
5182 (GEN_STDU): New macro.
5183 (GEN_LD): New macro.
5184 (GEN_LDU): New macro.
5185 (gen_d_form): New function.
5186 (GEN_ADDI): New macro.
5187 (GEN_ADDIS): New macro.
5188 (GEN_LI): New macro.
5189 (GEN_LIS): New macro.
5190 (GEN_ORI): New macro.
5191 (GEN_ORIS): New macro.
5192 (GEN_LWZ): New macro.
5193 (GEN_STW): New macro.
5194 (GEN_STWU): New macro.
5195 (gen_xfx_form): New function.
5196 (GEN_MFSPR): New macro.
5197 (GEN_MTSPR): New macro.
5198 (GEN_MFCR): New macro.
5199 (GEN_MTCR): New macro.
5200 (GEN_SYNC): New macro.
5201 (GEN_LWSYNC): New macro.
5202 (gen_x_form): New function.
5203 (GEN_OR): New macro.
5204 (GEN_MR): New macro.
5205 (GEN_LWARX): New macro.
5206 (GEN_STWCX): New macro.
5207 (GEN_CMPW): New macro.
5208 (gen_md_form): New function.
5209 (GEN_RLDICL): New macro.
5210 (GEN_RLDICR): New macro.
5211 (gen_i_form): New function.
5213 (GEN_BL): New macro.
5214 (gen_b_form): New function.
5215 (GEN_BNE): New macro.
5216 (GEN_LOAD): New macro.
5217 (GEN_STORE): New macro.
5218 (gen_limm): New function.
5219 (gen_atomic_xchg): New function.
5220 (gen_call): New function.
5221 (ppc_relocate_instruction): New function.
5222 (ppc_install_fast_tracepoint_jump_pad): New function.
5223 (ppc_get_min_fast_tracepoint_insn_len): New function.
5224 (ppc_get_ipa_tdesc_idx): New function.
5225 (the_low_target): Wire in the new functions.
5226 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
5228 * linux-ppc-tdesc.h: New file.
5230 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5232 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5233 (alloc_jump_pad_buffer): New function.
5234 * linux-amd64-ipa.c: Add <sys/mman.h> include.
5235 (alloc_jump_pad_buffer): New function.
5236 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
5237 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5238 (alloc_jump_pad_buffer): New function.
5239 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
5240 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
5241 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
5242 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
5244 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5246 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
5247 * linux-amd64-ipa.c: Likewise.
5248 * linux-i386-ipa.c: Likewise.
5249 * linux-s390-ipa.c: Likewise.
5250 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
5251 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
5252 set_trace_state_variable_value_ptr.
5253 (struct ipa_sym_addresses): Likewise.
5254 (symbol_list): Likewise.
5255 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
5256 accessing gdb_collect directly.
5257 (gdb_collect_ptr_type): New typedef.
5258 (get_raw_reg_ptr_type): New typedef.
5259 (get_trace_state_variable_value_ptr_type): New typedef.
5260 (set_trace_state_variable_value_ptr_type): New typedef.
5261 (gdb_collect_ptr): New global.
5262 (get_raw_reg_ptr): New global.
5263 (get_trace_state_variable_value_ptr): New global.
5264 (set_trace_state_variable_value_ptr): New global.
5265 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
5266 accessing get_raw_reg directly.
5267 (get_get_tsv_func_addr): Likewise for
5268 get_trace_state_variable_value_ptr.
5269 (get_set_tsv_func_addr): Likewise for
5270 set_trace_state_variable_value_ptr.
5271 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
5273 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
5275 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
5277 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5279 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
5281 (relocate_instruction): Remove own_buf.
5282 * server.c (own_buf): Make global.
5283 (handle_v_requests): Make global.
5284 * server.h (own_buf): New declaration.
5285 (handle_v_requests): New prototype.
5287 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5290 * linux-s390-low.c (add_insns): New function.
5291 (s390_emit_prologue): New function.
5292 (s390_emit_epilogue): New function.
5293 (s390_emit_add): New function.
5294 (s390_emit_sub): New function.
5295 (s390_emit_mul): New function.
5296 (s390_emit_lsh): New function.
5297 (s390_emit_rsh_signed): New function.
5298 (s390_emit_rsh_unsigned): New function.
5299 (s390_emit_ext): New function.
5300 (s390_emit_log_not): New function.
5301 (s390_emit_bit_and): New function.
5302 (s390_emit_bit_or): New function.
5303 (s390_emit_bit_xor): New function.
5304 (s390_emit_bit_not): New function.
5305 (s390_emit_equal): New function.
5306 (s390_emit_less_signed): New function.
5307 (s390_emit_less_unsigned): New function.
5308 (s390_emit_ref): New function.
5309 (s390_emit_if_goto): New function.
5310 (s390_emit_goto): New function.
5311 (s390_write_goto_address): New function.
5312 (s390_emit_litpool): New function.
5313 (s390_emit_const): New function.
5314 (s390_emit_call): New function.
5315 (s390_emit_reg): New function.
5316 (s390_emit_pop): New function.
5317 (s390_emit_stack_flush): New function.
5318 (s390_emit_zero_ext): New function.
5319 (s390_emit_swap): New function.
5320 (s390_emit_stack_adjust): New function.
5321 (s390_emit_set_r2): New function.
5322 (s390_emit_int_call_1): New function.
5323 (s390_emit_void_call_2): New function.
5324 (s390_emit_eq_goto): New function.
5325 (s390_emit_ne_goto): New function.
5326 (s390_emit_lt_goto): New function.
5327 (s390_emit_le_goto): New function.
5328 (s390_emit_gt_goto): New function.
5329 (s390_emit_ge_goto): New function.
5330 (s390x_emit_prologue): New function.
5331 (s390x_emit_epilogue): New function.
5332 (s390x_emit_add): New function.
5333 (s390x_emit_sub): New function.
5334 (s390x_emit_mul): New function.
5335 (s390x_emit_lsh): New function.
5336 (s390x_emit_rsh_signed): New function.
5337 (s390x_emit_rsh_unsigned): New function.
5338 (s390x_emit_ext): New function.
5339 (s390x_emit_log_not): New function.
5340 (s390x_emit_bit_and): New function.
5341 (s390x_emit_bit_or): New function.
5342 (s390x_emit_bit_xor): New function.
5343 (s390x_emit_bit_not): New function.
5344 (s390x_emit_equal): New function.
5345 (s390x_emit_less_signed): New function.
5346 (s390x_emit_less_unsigned): New function.
5347 (s390x_emit_ref): New function.
5348 (s390x_emit_if_goto): New function.
5349 (s390x_emit_const): New function.
5350 (s390x_emit_call): New function.
5351 (s390x_emit_reg): New function.
5352 (s390x_emit_pop): New function.
5353 (s390x_emit_stack_flush): New function.
5354 (s390x_emit_zero_ext): New function.
5355 (s390x_emit_swap): New function.
5356 (s390x_emit_stack_adjust): New function.
5357 (s390x_emit_int_call_1): New function.
5358 (s390x_emit_void_call_2): New function.
5359 (s390x_emit_eq_goto): New function.
5360 (s390x_emit_ne_goto): New function.
5361 (s390x_emit_lt_goto): New function.
5362 (s390x_emit_le_goto): New function.
5363 (s390x_emit_gt_goto): New function.
5364 (s390x_emit_ge_goto): New function.
5365 (s390_emit_ops): New function.
5366 (struct linux_target_ops): Fill in emit_ops hook.
5368 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5371 * Makefile.in: Add s390 IPA files.
5372 * configure.srv: Build IPA for s390.
5373 * linux-s390-ipa.c: New file.
5374 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
5375 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
5376 (tdesc_s390_linux32): Likewise.
5377 (init_registers_s390_linux32v1): Likewise.
5378 (tdesc_s390_linux32v1): Likewise.
5379 (init_registers_s390_linux32v2): Likewise.
5380 (tdesc_s390_linux32v2): Likewise.
5381 (init_registers_s390_linux64): Likewise.
5382 (tdesc_s390_linux64): Likewise.
5383 (init_registers_s390_linux64v1): Likewise.
5384 (tdesc_s390_linux64v1): Likewise.
5385 (init_registers_s390_linux64v2): Likewise.
5386 (tdesc_s390_linux64v2): Likewise.
5387 (init_registers_s390_te_linux64): Likewise.
5388 (tdesc_s390_te_linux64): Likewise.
5389 (init_registers_s390_vx_linux64): Likewise.
5390 (tdesc_s390_vx_linux64): Likewise.
5391 (init_registers_s390_tevx_linux64): Likewise.
5392 (tdesc_s390_tevx_linux64): Likewise.
5393 (init_registers_s390x_linux64): Likewise.
5394 (tdesc_s390x_linux64): Likewise.
5395 (init_registers_s390x_linux64v1): Likewise.
5396 (tdesc_s390x_linux64v1): Likewise.
5397 (init_registers_s390x_linux64v2): Likewise.
5398 (tdesc_s390x_linux64v2): Likewise.
5399 (init_registers_s390x_te_linux64): Likewise.
5400 (tdesc_s390x_te_linux64): Likewise.
5401 (init_registers_s390x_vx_linux64): Likewise.
5402 (tdesc_s390x_vx_linux64): Likewise.
5403 (init_registers_s390x_tevx_linux64): Likewise.
5404 (tdesc_s390x_tevx_linux64): Likewise.
5405 (have_hwcap_s390_vx): New static variable.
5406 (s390_arch_setup): Fill have_hwcap_s390_vx.
5407 (s390_get_thread_area): New function.
5408 (s390_ft_entry_gpr_esa): New const.
5409 (s390_ft_entry_gpr_zarch): New const.
5410 (s390_ft_entry_misc): New const.
5411 (s390_ft_entry_fr): New const.
5412 (s390_ft_entry_vr): New const.
5413 (s390_ft_main_31): New const.
5414 (s390_ft_main_64): New const.
5415 (s390_ft_exit_fr): New const.
5416 (s390_ft_exit_vr): New const.
5417 (s390_ft_exit_misc): New const.
5418 (s390_ft_exit_gpr_esa): New const.
5419 (s390_ft_exit_gpr_zarch): New const.
5420 (append_insns): New function.
5421 (s390_relocate_instruction): New function.
5422 (s390_install_fast_tracepoint_jump_pad): New function.
5423 (s390_get_min_fast_tracepoint_insn_len): New function.
5424 (s390_get_ipa_tdesc_idx): New function.
5425 (struct linux_target_ops): Wire in the above functions.
5426 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
5427 * linux-s390-tdesc.h: New file.
5429 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5431 * linux-s390-low.c (s390_supports_tracepoints): New function.
5432 (struct linux_target_ops): Fill supports_tracepoints hook.
5434 2016-03-18 Yao Qi <yao.qi@linaro.org>
5436 * linux-low.c (lwp_signal_can_be_delivered): New function.
5437 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
5439 2016-03-18 Yao Qi <yao.qi@linaro.org>
5441 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
5442 0 if signal is enqueued. Remove 'signal' from one debugging
5443 message. Move one debugging message to some lines below.
5444 Remove code setting 'signal' to 0.
5446 2016-03-18 Yao Qi <yao.qi@linaro.org>
5448 * linux-low.c (linux_low_filter_event): Remove redundant
5449 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
5451 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
5453 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
5454 (struct linux_target_ops): Wire in the above.
5456 2016-03-03 Yao Qi <yao.qi@linaro.org>
5458 * linux-low.c: Update comments to start_step_over.
5460 2016-03-03 Yao Qi <yao.qi@linaro.org>
5463 * linux-low.c (handle_extended_wait): Set child suspended
5464 if event_lwp->bp_reinsert isn't zero.
5466 2016-03-02 Yao Qi <yao.qi@linaro.org>
5468 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
5469 enqueue_pending_signal.
5471 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
5473 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
5476 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5478 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
5479 (s390_regmap_3264) [!__s390x__]: New global.
5480 (s390_collect_ptrace_register): Skip map entries containing -1.
5481 (s390_supply_ptrace_register): Ditto.
5482 (s390_fill_gprs_high): New function.
5483 (s390_store_gprs_high): New function.
5484 (s390_regsets): Add NT_S390_HIGH_GPRS.
5485 (s390_get_hwcap): Enable on 31-bit.
5486 (have_hwcap_s390_high_gprs): Enable on 31-bit.
5487 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
5488 Detect NT_S390_HIGH_GPRS.
5489 (s390_usrregs_info_3264): Enable on 31-bit.
5490 (s390_regs_info): Enable regs_info_3264 on 31-bit.
5491 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
5493 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5496 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
5497 * configure.srv: Ditto.
5498 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
5499 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
5500 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
5501 (init_registers_amd64_linux): Remove prototype.
5502 (tdesc_amd64_linux): Remove declaration.
5503 (get_ipa_tdesc): New function.
5504 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5505 initialize remaining tdescs.
5506 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
5507 (init_registers_i386_linux): Remove prototype.
5508 (tdesc_i386_linux): Remove declaration.
5509 (get_ipa_tdesc): New function.
5510 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5511 initialize remaining tdescs.
5512 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
5513 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
5514 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
5515 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
5516 (x86_get_ipa_tdesc_idx): New function.
5517 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
5518 * linux-x86-tdesc.h: New file.
5519 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
5520 (target_get_ipa_tdesc_idx): New macro.
5521 * tracepoint.c (ipa_tdesc_idx): New macro.
5522 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
5523 (symbol_list): Add ipa_tdesc_idx.
5524 (cmd_qtstart): Write ipa_tdesc_idx in the target.
5525 (ipa_tdesc): Remove.
5526 (ipa_tdesc_idx): New variable.
5527 (get_context_regcache): Use get_ipa_tdesc.
5528 (gdb_collect): Ditto.
5530 * tracepoint.h (get_ipa_tdesc): New prototype.
5531 (ipa_tdesc): Remove.
5533 2016-02-24 Pedro Alves <palves@redhat.com>
5535 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
5536 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
5537 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
5538 Factor out common code between the USE_SIGTRAP_SIGINFO and
5539 !USE_SIGTRAP_SIGINFO blocks.
5540 (linux_low_filter_event): Call save_stop_reason instead of
5541 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
5543 (linux_wait_1): Update comments.
5545 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
5547 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
5548 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
5549 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
5550 ppc_insert_point, ppc_remove_point.
5552 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
5554 * linux-s390-low.c (s390_supports_z_point_type): New function.
5555 (struct linux_target_ops): Wire s390_supports_z_point_type in.
5557 2016-02-16 Yao Qi <yao.qi@linaro.org>
5559 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
5560 PC. Get pc from regcache_read_pc.
5562 2016-02-12 Yao Qi <yao.qi@linaro.org>
5564 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
5565 or linux_get_pc_32bit.
5566 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
5568 2016-02-12 Yao Qi <yao.qi@linaro.org>
5570 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
5571 arm_linux_get_next_pcs_fixup.
5573 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
5575 * tracepoint.c (x_tracepoint_action_download): Change
5576 write_inferior_data_ptr to write_inferior_data_pointer.
5577 (cmd_qtstart): Likewise.
5578 (write_inferior_data_ptr): Remove.
5579 (download_agent_expr): Change write_inferior_data_ptr to
5580 write_inferior_data_pointer.
5581 (download_tracepoint_1): Likewise.
5582 (download_tracepoint): Likewise.
5583 (download_trace_state_variables): Likewise.
5585 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
5586 Marcin Kościelnicki <koriakin@0x04.net>
5588 * tracepoint.c (struct tracepoint_action_ops): Remove.
5589 (struct tracepoint_action): Remove ops.
5590 (m_tracepoint_action_download, r_tracepoint_action_download)
5591 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
5592 size and offset accordingly.
5593 (m_tracepoint_action_ops, r_tracepoint_action_ops)
5594 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
5595 (tracepoint_action_send, tracepoint_action_download): New functions.
5596 Helpers for trace action handlers.
5597 (add_tracepoint_action): Remove setup actions ops.
5598 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
5600 2016-02-10 Yao Qi <yao.qi@linaro.org>
5602 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
5604 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5606 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
5608 * configure: Regenerate.
5610 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5612 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
5613 void * to gdb_byte *.
5614 * linux-low.c (siginfo_fixup): Likewise.
5615 (linux_xfer_siginfo): Likewise.
5616 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
5618 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
5620 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
5622 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
5624 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
5626 * linux-x86-low.c [__x86_64__]: Include
5627 "nat/amd64-linux-siginfo.h".
5628 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
5629 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
5630 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
5631 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
5632 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
5633 (cpt_si_fd, si_timerid, si_overrun): Move from
5634 nat/amd64-linux-siginfo.c.
5635 * Makefile.in (amd64-linux-siginfo.o:): New rule.
5637 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
5639 * server.c (skip_to_semicolon): Remove.
5640 (process_point_options): Use strchrnul instead of
5643 2016-01-26 Yao Qi <yao.qi@linaro.org>
5645 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
5646 * linux-low.c (install_software_single_step_breakpoints): Don't
5647 call regcache_read_pc.
5648 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
5651 2016-01-26 Yao Qi <yao.qi@linaro.org>
5653 * linux-low.c (install_software_single_step_breakpoints): Call
5654 regcache_read_pc instead of get_pc.
5656 2016-01-26 Yao Qi <yao.qi@linaro.org>
5658 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
5659 (unblock_async_io): Rename to ...
5660 (block_unblock_async_io): ... it. New function.
5661 (enable_async_io): Don't install SIGIO handler. Unblock it
5663 (disable_async_io): Don't ignore SIGIO. Block it instead.
5664 (initialize_async_io): Install SIGIO handler. Don't call
5667 2016-01-26 Yao Qi <yao.qi@linaro.org>
5669 * remote-utils.c (getpkt): If the buffer isn't empty, and the
5670 first character is '\003', call *the_target->request_interrupt.
5672 2016-01-25 Yao Qi <yao.qi@linaro.org>
5674 * remote-utils.c (new_thread_notify): Remove.
5675 (dead_thread_notify): Likewise.
5676 * remote-utils.h (new_thread_notify): Remove declaration.
5677 (dead_thread_notify): Likewise.
5679 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
5681 * gdb.trace/pending.exp: Fix expected message on continue.
5683 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
5685 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
5686 it works properly on big-endian machines where sizeof (CORE_ADDR)
5689 2016-01-21 Pedro Alves <palves@redhat.com>
5691 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
5692 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
5693 * configure: Regenerate.
5695 2016-01-21 Yao Qi <yao.qi@linaro.org>
5697 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
5698 is_thumb and set it according to CPSR saved on the stack.
5699 (get_next_pcs_syscall_next_pc): Pass is_thumb to
5700 arm_sigreturn_next_pc.
5702 2016-01-18 Yao Qi <yao.qi@linaro.org>
5704 * linux-low.c (linux_set_pc_64bit): New function.
5705 (linux_get_pc_64bit): New function.
5706 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
5708 * linux-sparc-low.c (debug_threads): Remove declaration.
5709 (sparc_get_pc): Remove.
5710 (the_low_target): Use linux_get_pc_64bit instead of
5712 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
5713 (the_low_target): Use linux_get_pc_64bit and
5716 2016-01-18 Yao Qi <yao.qi@linaro.org>
5718 * linux-arm-low.c (debug_threads): Remove declaration.
5719 (arm_get_pc, arm_set_pc): Remove.
5720 (the_low_target): Use linux_get_pc_32bit and
5722 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
5723 (the_low_target): Use linux_get_pc_32bit and
5725 * linux-cris-low.c (debug_threads): Remove declaration.
5726 (cris_get_pc, cris_set_pc,): Remove.
5727 (the_low_target): Use linux_get_pc_32bit and
5729 * linux-crisv32-low.c (debug_threads): Remove declaration.
5730 (cris_get_pc, cris_set_pc): Remove.
5731 (the_low_target): Use linux_get_pc_32bit and
5733 * linux-low.c: Include inttypes.h.
5734 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
5735 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
5736 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
5737 (the_low_target): Use linux_get_pc_32bit and
5739 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
5740 (the_low_target): Use linux_get_pc_32bit and
5742 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
5743 (the_low_target): Use linux_get_pc_32bit and
5745 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
5746 (the_low_target): Use linux_get_pc_32bit and
5748 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
5749 (the_low_target): Use linux_get_pc_32bit and
5752 2016-01-18 Gary Benson <gbenson@redhat.com>
5754 * configure.ac (AC_FUNC_FORK): New check.
5755 * config.in: Regenerate.
5756 * configure: Likewise.
5758 2016-01-14 Yao Qi <yao.qi@linaro.org>
5760 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
5761 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
5762 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
5763 arm_get_next_pcs_ctor.
5765 2016-01-12 Josh Stone <jistone@redhat.com>
5766 Philippe Waroquiers <philippe.waroquiers@skynet.be>
5768 * inferiors.h: Include "gdb_vecs.h".
5769 (struct process_info): Add syscalls_to_catch.
5770 * inferiors.c (remove_process): Free syscalls_to_catch.
5771 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
5772 syscall_return stops.
5773 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
5774 * server.c (handle_general_set): Handle QCatchSyscalls.
5775 (handle_query): Report support for QCatchSyscalls.
5776 * target.h (struct target_ops): Add supports_catch_syscall.
5777 (target_supports_catch_syscall): New macro.
5778 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
5779 (struct lwp_info): Add syscall_state.
5780 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
5781 Maintain syscall_state and syscalls_to_catch across exec.
5782 (get_syscall_trapinfo): New function, proxy to the_low_target.
5783 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
5784 (linux_low_filter_event): Toggle syscall_state entry/return for
5785 syscall traps, and set it ignored for all others.
5786 (gdb_catching_syscalls_p): New function.
5787 (gdb_catch_this_syscall_p): New function.
5788 (linux_wait_1): Handle SYSCALL_SIGTRAP.
5789 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
5790 (linux_supports_catch_syscall): New function.
5791 (linux_target_ops): Install it.
5792 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
5793 (the_low_target): Install it.
5795 2016-01-12 Mike Frysinger <vapier@gentoo.org>
5797 * acinclude.m4: Include new ../warning.m4 file.
5798 * configure: Regenerated.
5799 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
5801 2016-01-12 Mike Frysinger <vapier@gentoo.org>
5803 * ax.c (is_goto_target): Mark static.
5804 * linux-low.c (register_addr): Likewise.
5805 (linux_fetch_registers, linux_store_registers): Likewise.
5806 * mem-break.c (any_persistent_commands): Fix old prototype.
5807 (add_commands_to_breakpoint): Mark static.
5808 * regcache.c (find_register_by_name): Delete unused func.
5809 * remote-utils.c (hex_or_minus_one): Mark static.
5810 * server.c (monitor_show_help): Mark static.
5811 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
5812 handle_v_requests): Likewise.
5814 2016-01-12 Pedro Alves <palves@redhat.com>
5816 Remove use of the registered trademark symbol throughout.
5818 2016-01-08 Yao Qi <yao.qi@linaro.org>
5820 * remote-utils.c (getpkt): If c is '\003', call target hook
5823 2016-01-06 Yao Qi <yao.qi@linaro.org>
5825 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
5826 linux-aarch32-low.c.
5827 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5828 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
5829 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5830 (thumb2_breakpoint): Declare.
5831 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
5832 linux-aarch32-low.h.
5833 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5834 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
5835 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5837 2016-01-01 Joel Brobecker <brobecker@adacore.com>
5839 * gdbreplay.c (gdbreplay_version): Change copyright year in
5841 * server.c (gdbserver_version): Likewise.
5843 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
5845 * server.c (crc32_table): Delete.
5846 (crc32): Use libiberty's xcrc32 function.
5848 2015-12-22 Joel Brobecker <brobecker@adacore.com>
5850 * lynx-low.c (lynx_delete_thread_callback): New function.
5851 (lynx_mourn): Properly delete our process and all of its
5852 threads. Remove call to clear_inferiors.
5854 2015-12-22 Joel Brobecker <brobecker@adacore.com>
5856 * target.c (thread_search_callback): Add check that
5857 the thread_stopped target callback is not NULL before
5860 2015-12-21 Yao Qi <yao.qi@linaro.org>
5862 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
5865 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5867 * server.c (handle_query): Call target_supports_software_single_step.
5869 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5871 * linux-low.c (single_step): New function.
5872 (linux_resume_one_lwp_throw): Call single_step.
5873 (start_step_over): Likewise.
5875 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5877 * Makefile.in (SFILES): Append arch/arm-linux.c,
5878 arch/arm-get-next-pcs.c.
5879 (arm-linux.o): New rule.
5880 (arm-get-next-pcs.o): New rule.
5881 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
5883 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
5884 to linux-aarch32-low.c.
5885 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5886 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5887 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5888 (thumb2_breakpoint_len): Likewise.
5889 (arm_is_thumb_mode): Make non-static.
5890 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
5891 from linux-aarch32-low.c.
5892 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5893 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5894 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5895 (thumb2_breakpoint_len): Likewise.
5896 (arm_is_thumb_mode): New declaration.
5897 * linux-arm-low.c: Include arch/arm-linux.h
5898 aarch/arm-get-next-pcs.h, sys/syscall.h.
5899 (get_next_pcs_ops): New struct.
5900 (get_next_pcs_addr_bits_remove): New function.
5901 (get_next_pcs_is_thumb): New function.
5902 (get_next_pcs_read_memory_unsigned_integer): Likewise.
5903 (arm_sigreturn_next_pc): Likewise.
5904 (get_next_pcs_syscall_next_pc): Likewise.
5905 (arm_gdbserver_get_next_pcs): Likewise.
5906 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
5908 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
5909 * server.h: Include gdb_vecs.h.
5911 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5913 * Makefile.in (SFILES): Append common/common-regcache.c.
5914 (OBS): Append common-regcache.o.
5915 (common-regcache.o): New rule.
5916 * regcache.c (init_register_cache): Initialize cache to
5918 (regcache_raw_read_unsigned): New function.
5919 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
5920 register_status enum.
5922 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5924 * linux-aarch64-low.c (the_low_targets): Rename
5925 breakpoint_reinsert_addr to get_next_pcs.
5926 * linux-arm-low.c (the_low_targets): Likewise.
5927 * linux-bfin-low.c (the_low_targets): Likewise.
5928 * linux-cris-low.c (the_low_targets): Likewise.
5929 * linux-crisv32-low.c (the_low_targets): Likewise.
5930 * linux-low.c (can_software_single_step): Likewise.
5931 (install_software_single_step_breakpoints): New function.
5932 (start_step_over): Use install_software_single_step_breakpoints.
5933 * linux-low.h: New CORE_ADDR vector.
5934 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
5936 * linux-mips-low.c (the_low_targets): Likewise.
5937 * linux-nios2-low.c (the_low_targets): Likewise.
5938 * linux-sparc-low.c (the_low_targets): Likewise.
5940 2015-12-17 Pedro Alves <palves@redhat.com>
5942 * linux-low.c (linux_kill_one_lwp): Remove references to
5944 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
5946 (linux_init_signals): Delete.
5947 (initialize_low): Adjust.
5948 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
5950 2015-12-16 Pedro Alves <palves@redhat.com>
5952 * configure.ac (compiler warning flags): When testing a
5953 -Wno-foo option, check whether -Wfoo works instead.
5954 * configure: Regenerate.
5956 2015-12-11 Don Breazeal <donb@codesourcery.com>
5958 * server.c (process_serial_event): Don't exit from gdbserver
5959 in remote mode if there are still active inferiors.
5961 2015-12-11 Yao Qi <yao.qi@linaro.org>
5963 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
5964 arm_breakpoint_at if the process is 32-bit.
5966 2015-12-11 Yao Qi <yao.qi@linaro.org>
5968 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
5971 2015-12-07 Yao Qi <yao.qi@linaro.org>
5973 * configure.srv: Append arm.o to srv_tgtobj for
5974 aarch64*-*-linux* target.
5975 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
5976 from linux-arm-low.c.
5977 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5978 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5979 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5980 (thumb2_breakpoint_len): Likewise.
5981 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
5982 (arm_breakpoint_kinds): Likewise.
5983 (arm_breakpoint_kind_from_pc): Likewise.
5984 (arm_sw_breakpoint_from_kind): Likewise.
5985 (arm_breakpoint_kind_from_current_state): Likewise.
5986 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
5987 (arm_sw_breakpoint_from_kind): Declare.
5988 (arm_breakpoint_kind_from_current_state): Declare.
5989 (arm_breakpoint_at): Declare.
5990 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
5991 arm_sw_breakpoint_from_kind if process is 32-bit.
5992 (aarch64_breakpoint_kind_from_pc): New function.
5993 (aarch64_breakpoint_kind_from_current_state): New function.
5994 (the_low_target): Initialize fields breakpoint_kind_from_pc
5995 and breakpoint_kind_from_current_state.
5996 * linux-arm-low.c (arm_breakpoint_kinds): Move to
5997 linux-aarch32-low.c.
5998 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
5999 (arm_breakpoint, arm_breakpoint_len): Likewise.
6000 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
6001 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6002 (arm_is_thumb_mode): Likewise.
6003 (arm_breakpoint_at): Likewise.
6004 (arm_breakpoint_kind_from_pc): Likewise.
6005 (arm_sw_breakpoint_from_kind): Likewise.
6006 (arm_breakpoint_kind_from_current_state): Likewise.
6009 2015-08-04 Yao Qi <yao.qi@linaro.org>
6011 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6012 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6013 * server.c (extended_protocol): Remove "static".
6014 * server.h (extended_protocol): Declare it.
6016 2015-12-04 Josh Stone <jistone@redhat.com>
6018 * target.h (struct target_ops) <arch_setup>: Rename to ...
6019 (struct target_ops) <post_create_inferior>: ... this.
6020 (target_arch_setup): Rename to ...
6021 (target_post_create_inferior): ... this, calling post_create_inferior.
6022 * server.c (start_inferior): Update target_arch_setup calls to
6023 target_post_create_inferior.
6024 * linux-low.c (linux_low_ptrace_options): Forward declare.
6025 (linux_arch_setup): Update its comment for general use.
6026 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
6027 (struct linux_target_ops): Use linux_post_create_inferior.
6028 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
6029 to post_create_inferior.
6030 * nto-low.c (struct nto_target_ops): Likewise.
6031 * spu-low.c (struct spu_target_ops): Likewise.
6032 * win32-low.c (struct win32_target_ops): Likewise.
6034 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
6036 * linux-arm-low.c: Remove duplicate arch/arm.h include.
6038 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6040 * linux-arm-low.c (arm_reinsert_addr): Remove function.
6041 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
6042 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6043 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6044 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6045 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6046 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6047 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6048 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6049 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6050 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
6051 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6053 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6055 * linux-low.c (linux_look_up_symbols): Don't call
6056 linux_supports_traceclone.
6057 * linux-low.h (thread_db_init): Remove use_events argument.
6058 * thread-db.c (thread_db_use_event): Remove global variable.
6059 (struct thread_db) <td_thr_event_enable_p>: Remove field.
6060 (struct thread_db) <td_create_bp>: Remove field.
6061 (thread_db_create_event): Remove function.
6062 (thread_db_enable_reporting): Likewise.
6063 (find_one_thread): Don't check for thread_db_use_events.
6064 (attach_thread): Likewise.
6065 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
6066 (try_thread_db_load_1): Don't check for thread_db_use_events.
6067 (thread_db_init): Remove use_events argument and thread events
6069 (remove_thread_event_breakpoints): Remove function.
6070 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
6072 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6074 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
6076 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6077 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
6078 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6079 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
6080 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
6082 * linux-crisv32-low.c (cris_supports_hardware_single_step):
6084 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6085 * linux-low.c (can_hardware_single_step): Use
6086 supports_hardware_single_step.
6087 (can_software_single_step): New function.
6088 (start_step_over): Call can_software_single_step.
6089 (linux_supports_hardware_single_step): New function.
6090 (struct target_ops) <supports_software_single_step>: Initialize.
6091 * linux-low.h (struct linux_target_ops)
6092 <supports_hardware_single_step>: Initialize.
6093 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
6094 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6095 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
6096 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
6097 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
6098 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6099 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
6100 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6101 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
6102 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
6104 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
6105 (struct linux_target_ops) <tile_supports_hardware_single_step>:
6107 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
6108 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6109 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
6111 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6112 * target.h (struct target_ops): <supports_software_single_step>:
6114 (target_supports_software_single_step): New macro.
6116 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6118 * linux-low.c (linux_wait_1): Fix pc advance condition.
6119 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
6120 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
6122 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6124 * linux-arm-low.c (arm_is_thumb_mode): New function.
6125 (arm_breakpoint_at): Use arm_is_thumb_mode.
6126 (arm_breakpoint_kind_from_current_state): New function.
6127 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
6129 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
6130 (linux_breakpoint_kind_from_current_state): New function.
6131 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
6132 * linux-low.h (struct linux_target_ops)
6133 <breakpoint_kind_from_current_state>: New field.
6134 * target.h (struct target_ops): Likewise.
6135 (target_breakpoint_kind_from_current_state): New macro.
6137 2015-11-30 Pedro Alves <palves@redhat.com>
6139 * linux-low.c (linux_resume): Wake up the event loop before
6142 2015-11-30 Pedro Alves <palves@redhat.com>
6144 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
6146 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
6148 * target.c (struct thread_search): New structure.
6149 (thread_search_callback): New function.
6150 (prev_general_thread): New global.
6151 (prepare_to_access_memory, done_accessing_memory): New functions.
6152 * target.h (prepare_to_access_memory, done_accessing_memory):
6153 Replace macros with function declarations.
6155 2015-11-30 Pedro Alves <palves@redhat.com>
6158 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
6159 report TARGET_WAITKIND_NO_RESUMED.
6160 * remote-utils.c (prepare_resume_reply): Handle
6161 TARGET_WAITKIND_NO_RESUMED.
6162 * server.c (report_no_resumed): New global.
6163 (handle_query) <qSupported>: Handle "no-resumed+". Report
6164 "no-resumed+" support.
6165 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
6166 return error if the client doesn't support no-resumed events.
6167 (push_stop_notification): New function.
6168 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
6169 events if the client supports them.
6171 2015-11-30 Pedro Alves <palves@redhat.com>
6173 * linux-low.c (thread_still_has_status_pending_p): Don't check
6175 (lwp_resumed): New function.
6176 (status_pending_p_callback): Return early if the LWP is not
6177 supposed to be resumed.
6179 2015-11-30 Pedro Alves <palves@redhat.com>
6181 * linux-low.c (handle_extended_wait): Assert that the LWP's
6182 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
6183 thread create events, leave the new child's status pending.
6184 (linux_low_filter_event): If GDB wants to hear about thread exit
6185 events, leave the LWP marked dead and don't delete it.
6186 (linux_wait_for_event_filtered): Don't check for thread exit.
6187 (filter_exit_event): New function.
6188 (linux_wait_1): Use it, when returning an exit event.
6189 (linux_resume_one_lwp_throw): Assert that the LWP's
6190 waitstatus is TARGET_WAITKIND_IGNORE.
6191 * remote-utils.c (prepare_resume_reply): Handle
6192 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
6193 * server.c (report_thread_events): New global.
6194 (handle_general_set): Handle QThreadEvents.
6195 (handle_query) <qSupported>: Handle and report QThreadEvents+;
6196 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
6197 TARGET_WAITKIND_THREAD_EXITED.
6198 * server.h (report_thread_events): Declare.
6200 2015-11-30 Pedro Alves <palves@redhat.com>
6202 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
6203 the thread's last_resume_kind was resume_stop.
6205 2015-11-30 Pedro Alves <palves@redhat.com>
6207 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
6210 2015-11-30 Pedro Alves <palves@redhat.com>
6212 * server.c (handle_v_requests): Handle vCtrlC.
6214 2015-11-30 Pedro Alves <palves@redhat.com>
6216 * gdbthread.h (find_any_thread_of_pid): Declare.
6217 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
6219 * server.c (handle_query): If current_thread is NULL, look for
6220 another thread of the selected process.
6222 2015-11-26 Daniel Colascione <dancol@dancol.org>
6223 Simon Marchi <simon.marchi@ericsson.com>
6225 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
6226 * server.c (handle_qxfer_threads_worker): Refactor to include thread
6228 * target.h (struct target_ops) <thread_name>: New field.
6229 (target_thread_name): New macro.
6231 2015-11-23 Joel Brobecker <brobecker@adacore.com>
6233 * regcache.h (regcache_invalidate_pid): Add declaration.
6234 * regcache.c (regcache_invalidate_pid): New function, extracted
6235 from regcache_invalidate.
6236 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
6237 Add trivial documentation comment.
6238 * lynx-low.c: Use regcache_invalidate_pid instead of
6239 regcache_invalidate.
6241 2015-11-23 Joel Brobecker <brobecker@adacore.com>
6243 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
6244 and Elf64_auxv_t if the target is Android.
6246 2015-11-22 Doug Evans <xdje42@gmail.com>
6248 * target.h: #include <sys/types.h>.
6250 2015-11-19 Pedro Alves <palves@redhat.com>
6252 * linux-low.c (linux_process_qsupported): Change prototype.
6254 * linux-low.h (struct linux_target_ops) <process_qsupported>:
6256 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
6257 and adjust to loop over all features.
6258 * server.c (handle_query) <qSupported>: Adjust to call
6259 target_process_qsupported once, passing it a vector of unprocessed
6261 * target.h (struct target_ops) <process_qsupported>: Change
6263 (target_process_qsupported): Adjust.
6265 2015-11-19 Pedro Alves <palves@redhat.com>
6267 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
6269 * configure: Regenerate.
6271 2015-11-19 Pedro Alves <palves@redhat.com>
6273 * configure: Regenerate.
6275 2015-11-19 Yao Qi <yao.qi@linaro.org>
6277 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
6280 2015-11-19 Yao Qi <yao.qi@linaro.org>
6282 * linux-aarch64-low.c (enum aarch64_operand_type): New.
6283 (struct aarch64_operand): Move enum out.
6285 2015-11-19 Yao Qi <yao.qi@linaro.org>
6287 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
6288 struct user_fpsimd_state *.
6289 (aarch64_store_fpregset): Likewise.
6291 2015-11-19 Yao Qi <yao.qi@linaro.org>
6293 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
6294 struct user_pt_regs *.
6295 (aarch64_store_gregset): Likewise.
6297 2015-11-18 Pedro Alves <palves@redhat.com>
6299 * Makefile.in (all_object_files): Add $IPA_OBJS.
6301 2015-11-17 Pedro Alves <palves@redhat.com>
6303 * win32-low.c (win32_resume): Use gdb_signal_from_host,
6304 GDB_SIGNAL_0 and gdb_signal_to_string.
6306 2015-11-17 Pedro Alves <palves@redhat.com>
6308 * win32-low.c (handle_output_debug_string): Remove parameter.
6309 (win32_kill): Remove our_status local and adjust call to
6310 handle_output_debug_string.
6311 (get_child_debug_event): Adjust call to
6312 handle_output_debug_string.
6314 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6316 * linux-mips-low.c (mips_fill_gregset): Add cast.
6317 (mips_store_gregset): Likewise.
6318 (mips_fill_fpregset): Likewise.
6319 (mips_store_fpregset): Likewise.
6321 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6323 * linux-mips-low.c (mips_add_watchpoint): Rename private to
6326 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6328 * linux-mips-low.c (mips_linux_new_thread): Change type of
6329 watch_type to enum target_hw_bp_type.
6331 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6333 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
6334 Change return type to arm_hwbp_type.
6336 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6338 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
6339 (arm_store_gregset): Likewise.
6340 * linux-arm-low.c (arm_get_hwcap): Likewise.
6341 (arm_read_description): Likewise.
6343 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6345 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
6347 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6349 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
6350 (ppc_fill_vsxregset): Likewise.
6351 (ppc_store_vsxregset): Likewise.
6352 (ppc_fill_vrregset): Likewise.
6353 (ppc_store_vrregset): Likewise.
6354 (ppc_fill_evrregset): Likewise.
6355 (ppc_store_evrregset): Likewise.
6357 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6359 * linux-ppc-low.c (ppc_usrregs_info): Remove
6360 forward-declaration.
6361 (ppc_arch_setup): Move lower in file.
6363 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
6365 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
6366 (ps_pdwrite): Likewise.
6368 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
6370 * linux-arm-low.c (arm_new_thread): Move pointer dereference
6371 to after assert checks.
6373 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
6375 * proc-service.c (ps_pdread): Add/adjust casts.
6376 (ps_pdwrite): Add/adjust casts.
6378 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6380 * server.c (handle_search_memory_1): Cast return value of
6383 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6385 * server.c (write_qxfer_response): Change type of data to
6388 2015-10-29 Pedro Alves <palves@redhat.com>
6390 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
6392 2015-10-29 Pedro Alves <palves@redhat.com>
6394 * tracepoint.c (clear_installed_tracepoints): Add casts.
6396 2015-10-29 Pedro Alves <palves@redhat.com>
6398 * server.c (handle_v_cont, process_serial_event): Add enum
6399 gdb_signal casts to signal parsing code.
6401 2015-10-29 Pedro Alves <palves@redhat.com>
6403 * linux-low.h (NULL_REGSET): Define.
6404 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6405 * linux-arm-low.c (arm_regsets): Likewise.
6406 * linux-crisv32-low.c (cris_regsets): Likewise.
6407 * linux-m68k-low.c (m68k_regsets): Likewise.
6408 * linux-mips-low.c (mips_regsets): Likewise.
6409 * linux-nios2-low.c (nios2_regsets): Likewise.
6410 * linux-ppc-low.c (ppc_regsets): Likewise.
6411 * linux-s390-low.c (s390_regsets): Likewise.
6412 * linux-sh-low.c (sh_regsets): Likewise.
6413 * linux-sparc-low.c (sparc_regsets): Likewise.
6414 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6415 * linux-tile-low.c (tile_regsets): Likewise.
6416 * linux-x86-low.c (x86_regsets): Likewise.
6417 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6419 2015-10-29 Pedro Alves <palves@redhat.com>
6421 * linux-low.h (NULL_REGSET): Define.
6422 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6423 * linux-arm-low.c (arm_regsets): Likewise.
6424 * linux-crisv32-low.c (cris_regsets): Likewise.
6425 * linux-m68k-low.c (m68k_regsets): Likewise.
6426 * linux-mips-low.c (mips_regsets): Likewise.
6427 * linux-nios2-low.c (nios2_regsets): Likewise.
6428 * linux-ppc-low.c (ppc_regsets): Likewise.
6429 * linux-s390-low.c (s390_regsets): Likewise.
6430 * linux-sh-low.c (sh_regsets): Likewise.
6431 * linux-sparc-low.c (sparc_regsets): Likewise.
6432 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6433 * linux-tile-low.c (tile_regsets): Likewise.
6434 * linux-x86-low.c (x86_regsets): Likewise.
6435 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6437 2015-10-26 Doug Evans <dje@google.com>
6439 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
6441 2015-10-26 Doug Evans <dje@google.com>
6443 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
6445 2015-10-26 Doug Evans <dje@google.com>
6447 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
6449 (attach_thread, find_new_threads_callback): Ditto.
6451 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6453 * mem-break.h (set_breakpoint_data): Remove.
6455 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6457 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
6458 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6459 (initialize_low): Remove set_breakpoint_data call.
6460 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
6461 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
6462 (initialize_low): Remove set_breakpoint_data call.
6463 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
6464 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6465 (initialize_low): Remove set_breakpoint_data call.
6467 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6469 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
6470 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
6471 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
6472 * target.h (target_breakpoint_kind_from_pc): New macro.
6474 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
6476 * linux-low.c (default_breakpoint_kind_from_pc): New function.
6477 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
6478 the default breakpoint kind.
6480 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6482 * linux-arm-low.c (arm_supports_z_point_type): Add software
6485 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6487 * linux-arm-low.c: Refactor breakpoint definitions.
6488 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
6489 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
6491 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6493 * Makefile.in: Add arm.c/o.
6494 * configure.srv: Likewise.
6495 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
6496 (arm_breakpoint_kind_from_pc): New function.
6497 (arm_sw_breakpoint_from_kind): Return proper kind.
6498 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
6500 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6502 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
6504 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
6505 (struct raw_breakpoint) <size>: Remove.
6506 (struct raw_breakpoint) <kind>: Add.
6507 (bp_size): New function.
6508 (bp_opcode): Likewise.
6509 (find_raw_breakpoint_at): Adjust for kind.
6510 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
6511 (remove_memory_breakpoint): Adjust for kind call bp_size.
6512 (set_raw_breakpoint_at): Adjust for kind.
6513 (set_breakpoint): Likewise.
6514 (set_breakpoint_at): Call breakpoint_kind_from_pc.
6515 (delete_raw_breakpoint): Adjust for kind.
6516 (delete_breakpoint): Likewise.
6517 (find_gdb_breakpoint): Likewise.
6518 (set_gdb_breakpoint_1): Likewise.
6519 (set_gdb_breakpoint): Likewise.
6520 (delete_gdb_breakpoint_1): Likewise.
6521 (delete_gdb_breakpoint): Likewise.
6522 (uninsert_raw_breakpoint): Likewise.
6523 (reinsert_raw_breakpoint): Likewise.
6524 (set_breakpoint_data): Remove.
6525 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
6526 (check_mem_read): Adjust for kind call bp_size.
6527 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
6528 (clone_one_breakpoint): Adjust for kind.
6529 * mem-break.h (set_gdb_breakpoint): Likewise.
6530 (delete_gdb_breakpoint): Likewise.
6531 * server.c (process_serial_event): Likewise.
6533 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6535 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
6536 (struct linux_target_ops) <breakpoint>: Remove.
6537 (struct linux_target_ops) <breakpoint_len>: Remove.
6538 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6539 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6540 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
6541 (arm_sw_breakpoint_from_kind): New function.
6542 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
6543 (struct linux_target_ops) <breakpoint>: Remove.
6544 (struct linux_target_ops) <breakpoint_len>: Remove.
6545 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6546 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6547 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
6548 (struct linux_target_ops) <breakpoint>: Remove.
6549 (struct linux_target_ops) <breakpoint_len>: Remove.
6550 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6551 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6552 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
6553 (struct linux_target_ops) <breakpoint>: Remove.
6554 (struct linux_target_ops) <breakpoint_len>: Remove.
6555 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6556 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6557 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
6558 and sw_breakpoint_from_kind to increment the pc.
6559 (linux_breakpoint_kind_from_pc): New function.
6560 (linux_sw_breakpoint_from_kind): New function.
6561 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
6562 (initialize_low): Call breakpoint_kind_from_pc and
6563 sw_breakpoint_from_kind to replace breakpoint_data/len.
6564 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
6566 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
6567 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
6568 (struct linux_target_ops) <breakpoint>: Remove.
6569 (struct linux_target_ops) <breakpoint_len>: Remove.
6570 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6571 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6572 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
6573 (struct linux_target_ops) <breakpoint>: Remove.
6574 (struct linux_target_ops) <breakpoint_len>: Remove.
6575 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6576 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6577 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
6578 (struct linux_target_ops) <breakpoint>: Remove.
6579 (struct linux_target_ops) <breakpoint_len>: Remove.
6580 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6581 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6582 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
6583 (struct linux_target_ops) <breakpoint>: Remove.
6584 (struct linux_target_ops) <breakpoint_len>: Remove.
6585 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6586 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6587 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
6588 (struct linux_target_ops) <breakpoint>: Remove.
6589 (struct linux_target_ops) <breakpoint_len>: Remove.
6590 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6591 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6592 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
6593 (struct linux_target_ops) <breakpoint>: Remove.
6594 (struct linux_target_ops) <breakpoint_len>: Remove.
6595 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6596 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6597 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
6598 (struct linux_target_ops) <breakpoint>: Remove.
6599 (struct linux_target_ops) <breakpoint_len>: Remove.
6600 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6601 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6602 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
6603 (struct linux_target_ops) <breakpoint>: Remove.
6604 (struct linux_target_ops) <breakpoint_len>: Remove.
6605 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6606 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6607 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
6608 (struct linux_target_ops) <breakpoint>: Remove.
6609 (struct linux_target_ops) <breakpoint_len>: Remove.
6610 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6611 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6612 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
6613 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
6614 (struct linux_target_ops) <breakpoint>: Remove.
6615 (struct linux_target_ops) <breakpoint_len>: Remove.
6616 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6617 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6618 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
6619 (struct linux_target_ops) <breakpoint>: Remove.
6620 (struct linux_target_ops) <breakpoint_len>: Remove.
6621 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6622 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6624 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6626 * linux-cris-low.c (cris_get_pc): Remove void arg.
6628 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6630 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
6633 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6635 * inferiors.c (thread_pid_matches_callback): New function.
6636 (find_thread_process): New function.
6637 (remove_thread): Reset current_thread.
6638 (remove_process): Assert threads have been removed first.
6640 2015-10-15 Yao Qi <yao.qi@linaro.org>
6642 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
6644 (aarch64_remove_point): Likewise.
6645 * regcache.c (regcache_register_size): New function.
6647 2015-10-12 Yao Qi <yao.qi@linaro.org>
6649 * linux-aarch64-low.c: Update all callers as emit_load_store
6650 is renamed to aarch64_emit_load_store.
6652 2015-10-12 Yao Qi <yao.qi@linaro.org>
6654 * linux-aarch64-low.c: Update all callers of function renaming
6655 from emit_insn to aarch64_emit_insn.
6657 2015-10-12 Yao Qi <yao.qi@linaro.org>
6659 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
6660 arch/aarch64-insn.h.
6661 (struct aarch64_memory_operand): Likewise.
6663 (emit_insn): Move to arch/aarch64-insn.c.
6664 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
6665 (emit_load_store): Move to arch/aarch64-insn.c.
6666 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
6667 (can_encode_int32): Remove.
6669 2015-10-12 Yao Qi <yao.qi@linaro.org>
6671 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
6672 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
6673 (aarch64_relocate_instruction): Likewise.
6674 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
6675 (struct aarch64_insn_visitor): Likewise.
6677 2015-10-12 Yao Qi <yao.qi@linaro.org>
6679 * linux-aarch64-low.c (struct aarch64_insn_data): New.
6680 (struct aarch64_insn_visitor): New.
6681 (struct aarch64_insn_relocation_data): New.
6682 (aarch64_ftrace_insn_reloc_b): New function.
6683 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
6684 (aarch64_ftrace_insn_reloc_cb): Likewise.
6685 (aarch64_ftrace_insn_reloc_tb): Likewise.
6686 (aarch64_ftrace_insn_reloc_adr): Likewise.
6687 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
6688 (aarch64_ftrace_insn_reloc_others): Likewise.
6690 (aarch64_relocate_instruction): Use visitor.
6692 2015-10-12 Yao Qi <yao.qi@linaro.org>
6694 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
6695 int. Add argument buf.
6696 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
6697 aarch64_relocate_instruction.
6699 2015-10-12 Yao Qi <yao.qi@linaro.org>
6701 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
6702 argument insn. Remove local variable insn. Don't call
6704 (aarch64_install_fast_tracepoint_jump_pad): Call
6707 2015-09-30 Yao Qi <yao.qi@linaro.org>
6709 * linux-aarch64-low.c (emit_movk): Shorten a long line.
6710 (emit_load_store_pair): Likewise.
6712 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6714 * dll.c (match_dll): Add cast(s).
6715 (unloaded_dll): Likewise.
6716 * linux-low.c (second_thread_of_pid_p): Likewise.
6717 (delete_lwp_callback): Likewise.
6718 (count_events_callback): Likewise.
6719 (select_event_lwp_callback): Likewise.
6720 (linux_set_resume_request): Likewise.
6721 * server.c (accumulate_file_name_length): Likewise.
6722 (emit_dll_description): Likewise.
6723 (handle_qxfer_threads_worker): Likewise.
6724 (visit_actioned_threads): Likewise.
6725 * thread-db.c (any_thread_of): Likewise.
6726 * tracepoint.c (same_process_p): Likewise.
6727 (match_blocktype): Likewise.
6728 (build_traceframe_info_xml): Likewise.
6730 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6732 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
6734 (gdb_unparse_agent_expr): Likewise.
6735 * hostio.c (require_data): Likewise.
6736 (handle_pread): Likewise.
6737 * linux-low.c (disable_regset): Likewise.
6738 (fetch_register): Likewise.
6739 (store_register): Likewise.
6740 (get_dynamic): Likewise.
6741 (linux_qxfer_libraries_svr4): Likewise.
6742 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
6743 (set_fast_tracepoint_jump): Likewise.
6744 (uninsert_fast_tracepoint_jumps_at): Likewise.
6745 (reinsert_fast_tracepoint_jumps_at): Likewise.
6746 (validate_inserted_breakpoint): Likewise.
6747 (clone_agent_expr): Likewise.
6748 * regcache.c (init_register_cache): Likewise.
6749 * remote-utils.c (putpkt_binary_1): Likewise.
6750 (decode_M_packet): Likewise.
6751 (decode_X_packet): Likewise.
6752 (look_up_one_symbol): Likewise.
6753 (relocate_instruction): Likewise.
6754 (monitor_output): Likewise.
6755 * server.c (handle_search_memory): Likewise.
6756 (handle_qxfer_exec_file): Likewise.
6757 (handle_qxfer_libraries): Likewise.
6758 (handle_qxfer): Likewise.
6759 (handle_query): Likewise.
6760 (handle_v_cont): Likewise.
6761 (handle_v_run): Likewise.
6762 (captured_main): Likewise.
6763 * target.c (write_inferior_memory): Likewise.
6764 * thread-db.c (try_thread_db_load_from_dir): Likewise.
6765 * tracepoint.c (init_trace_buffer): Likewise.
6766 (add_tracepoint_action): Likewise.
6767 (add_traceframe): Likewise.
6768 (add_traceframe_block): Likewise.
6769 (cmd_qtdpsrc): Likewise.
6770 (cmd_qtdv): Likewise.
6771 (cmd_qtstatus): Likewise.
6772 (response_source): Likewise.
6773 (response_tsv): Likewise.
6774 (cmd_qtnotes): Likewise.
6775 (gdb_collect): Likewise.
6776 (initialize_tracepoint): Likewise.
6778 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6780 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
6781 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
6782 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
6784 (enum aarch64_condition_codes): New enum.
6785 (w0): New static global.
6788 (struct aarch64_memory_operand) <type>: New
6789 MEMORY_OPERAND_POSTINDEX type.
6790 (postindex_memory_operand): New helper function.
6791 (emit_ret): New function.
6792 (emit_load_store_pair): New function, factored out of emit_stp
6793 with support for MEMORY_OPERAND_POSTINDEX.
6794 (emit_stp): Rewrite using emit_load_store_pair.
6795 (emit_ldp): New function.
6796 (emit_load_store): Likewise.
6797 (emit_ldr): Mention post-index instruction in comment.
6798 (emit_ldrh): New function.
6799 (emit_ldrb): New function.
6800 (emit_ldrsw): Mention post-index instruction in comment.
6801 (emit_str): Likewise.
6802 (emit_subs): New function.
6803 (emit_cmp): Likewise.
6804 (emit_and): Likewise.
6805 (emit_orr): Likewise.
6806 (emit_orn): Likewise.
6807 (emit_eor): Likewise.
6808 (emit_mvn): Likewise.
6809 (emit_lslv): Likewise.
6810 (emit_lsrv): Likewise.
6811 (emit_asrv): Likewise.
6812 (emit_mul): Likewise.
6813 (emit_sbfm): Likewise.
6814 (emit_sbfx): Likewise.
6815 (emit_ubfm): Likewise.
6816 (emit_ubfx): Likewise.
6817 (emit_csinc): Likewise.
6818 (emit_cset): Likewise.
6819 (emit_nop): Likewise.
6820 (emit_ops_insns): New helper function.
6821 (emit_pop): Likewise.
6822 (emit_push): Likewise.
6823 (aarch64_emit_prologue): New function.
6824 (aarch64_emit_epilogue): Likewise.
6825 (aarch64_emit_add): Likewise.
6826 (aarch64_emit_sub): Likewise.
6827 (aarch64_emit_mul): Likewise.
6828 (aarch64_emit_lsh): Likewise.
6829 (aarch64_emit_rsh_signed): Likewise.
6830 (aarch64_emit_rsh_unsigned): Likewise.
6831 (aarch64_emit_ext): Likewise.
6832 (aarch64_emit_log_not): Likewise.
6833 (aarch64_emit_bit_and): Likewise.
6834 (aarch64_emit_bit_or): Likewise.
6835 (aarch64_emit_bit_xor): Likewise.
6836 (aarch64_emit_bit_not): Likewise.
6837 (aarch64_emit_equal): Likewise.
6838 (aarch64_emit_less_signed): Likewise.
6839 (aarch64_emit_less_unsigned): Likewise.
6840 (aarch64_emit_ref): Likewise.
6841 (aarch64_emit_if_goto): Likewise.
6842 (aarch64_emit_goto): Likewise.
6843 (aarch64_write_goto_address): Likewise.
6844 (aarch64_emit_const): Likewise.
6845 (aarch64_emit_call): Likewise.
6846 (aarch64_emit_reg): Likewise.
6847 (aarch64_emit_pop): Likewise.
6848 (aarch64_emit_stack_flush): Likewise.
6849 (aarch64_emit_zero_ext): Likewise.
6850 (aarch64_emit_swap): Likewise.
6851 (aarch64_emit_stack_adjust): Likewise.
6852 (aarch64_emit_int_call_1): Likewise.
6853 (aarch64_emit_void_call_2): Likewise.
6854 (aarch64_emit_eq_goto): Likewise.
6855 (aarch64_emit_ne_goto): Likewise.
6856 (aarch64_emit_lt_goto): Likewise.
6857 (aarch64_emit_le_goto): Likewise.
6858 (aarch64_emit_gt_goto): Likewise.
6859 (aarch64_emit_ge_got): Likewise.
6860 (aarch64_emit_ops_impl): New static global variable.
6861 (aarch64_emit_ops): New target function, return
6862 &aarch64_emit_ops_impl.
6863 (struct linux_target_ops): Install it.
6865 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6867 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
6868 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
6870 * linux-aarch64-ipa.c: New file.
6871 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
6873 (aarch64_get_thread_area): New target method.
6874 (extract_signed_bitfield): New helper function.
6875 (aarch64_decode_ldr_literal): New function.
6876 (enum aarch64_opcodes): New enum.
6877 (struct aarch64_register): New struct.
6878 (struct aarch64_operand): New struct.
6879 (x0): New static global.
6888 (aarch64_register): New helper function.
6889 (register_operand): Likewise.
6890 (immediate_operand): Likewise.
6891 (struct aarch64_memory_operand): New struct.
6892 (offset_memory_operand): New helper function.
6893 (preindex_memory_operand): Likewise.
6894 (enum aarch64_system_control_registers): New enum.
6895 (ENCODE): New macro.
6896 (emit_insn): New helper function.
6897 (emit_b): New function.
6898 (emit_bcond): Likewise.
6899 (emit_cb): Likewise.
6900 (emit_tb): Likewise.
6901 (emit_blr): Likewise.
6902 (emit_stp): Likewise.
6903 (emit_ldp_q_offset): Likewise.
6904 (emit_stp_q_offset): Likewise.
6905 (emit_load_store): Likewise.
6906 (emit_ldr): Likewise.
6907 (emit_ldrsw): Likewise.
6908 (emit_str): Likewise.
6909 (emit_ldaxr): Likewise.
6910 (emit_stxr): Likewise.
6911 (emit_stlr): Likewise.
6912 (emit_data_processing_reg): Likewise.
6913 (emit_data_processing): Likewise.
6914 (emit_add): Likewise.
6915 (emit_sub): Likewise.
6916 (emit_mov): Likewise.
6917 (emit_movk): Likewise.
6918 (emit_mov_addr): Likewise.
6919 (emit_mrs): Likewise.
6920 (emit_msr): Likewise.
6921 (emit_sevl): Likewise.
6922 (emit_wfe): Likewise.
6923 (append_insns): Likewise.
6924 (can_encode_int32_in): New helper function.
6925 (aarch64_relocate_instruction): New function.
6926 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
6927 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
6928 (struct linux_target_ops): Install aarch64_get_thread_area,
6929 aarch64_install_fast_tracepoint_jump_pad and
6930 aarch64_get_min_fast_tracepoint_insn_len.
6932 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6934 * Makefile.in (aarch64-insn.o): New rule.
6935 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
6937 2015-09-21 Yao Qi <yao.qi@linaro.org>
6939 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
6941 2015-09-21 Yao Qi <yao.qi@linaro.org>
6943 * tracepoint.c (max_jump_pad_size): Remove.
6945 2015-09-18 Yao Qi <yao.qi@linaro.org>
6947 * linux-aarch64-low.c: Don't include sys/uio.h.
6948 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
6950 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
6952 * tracepoint.c (eval_result_type): Change prototype.
6953 (condition_true_at_tracepoint): Fix argument to compiled_cond.
6955 2015-09-15 Pedro Alves <palves@redhat.com>
6957 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
6958 Check whether to report exec events instead of checking whether
6959 multiprocess is enabled.
6961 2015-09-15 Pedro Alves <palves@redhat.com>
6964 * remote-utils.c (prepare_resume_reply): Merge
6965 TARGET_WAITKIND_VFORK_DONE switch case with the
6966 TARGET_WAITKIND_FORKED case.
6968 2015-09-15 Yao Qi <yao.qi@linaro.org>
6970 * server.c (handle_query): Check string comparison using
6971 "else if" instead of "if".
6973 2015-09-15 Yao Qi <yao.qi@linaro.org>
6975 * server.c (vCont_supported): New global variable.
6976 (handle_query): Set vCont_supported to 1 if "vContSupported+"
6977 matches. Append ";vContSupported+" to own_buf.
6978 (handle_v_requests): Append ";s;S" to own_buf if target supports
6979 hardware single step or vCont_supported is false.
6980 (capture_main): Set vCont_supported to zero.
6982 2015-09-15 Yao Qi <yao.qi@linaro.org>
6984 * linux-low.c (linux_supports_conditional_breakpoints): Rename
6986 (linux_supports_hardware_single_step): ... New function.
6987 (linux_target_ops): Update.
6988 * lynx-low.c (lynx_target_ops): Set field
6989 supports_hardware_single_step to target_can_do_hardware_single_step.
6990 * nto-low.c (nto_target_ops): Likewise.
6991 * spu-low.c (spu_target_ops): Likewise.
6992 * win32-low.c (win32_target_ops): Likewise.
6993 * target.c (target_can_do_hardware_single_step): New function.
6994 * target.h (struct target_ops) <supports_conditional_breakpoints>:
6995 Remove. <supports_hardware_single_step>: New field.
6996 (target_supports_conditional_breakpoints): Remove.
6997 (target_supports_hardware_single_step): New macro.
6998 (target_can_do_hardware_single_step): Declare.
6999 * server.c (handle_query): Use target_supports_hardware_single_step
7000 instead of target_supports_conditional_breakpoints.
7002 2015-09-15 Yao Qi <yao.qi@linaro.org>
7004 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
7006 (struct linux_target_ops the_low_target): Install
7007 aarch64_linux_siginfo_fixup.
7009 2015-09-11 Don Breazeal <donb@codesourcery.com>
7010 Luis Machado <lgustavo@codesourcery.com>
7012 * linux-low.c (linux_mourn): Static declaration.
7013 (linux_arch_setup): Move in front of
7014 handle_extended_wait.
7015 (linux_arch_setup_thread): New function.
7016 (handle_extended_wait): Handle exec events. Call
7017 linux_arch_setup_thread. Make event_lwp argument a
7018 pointer-to-a-pointer.
7019 (check_zombie_leaders): Do not check stopped threads.
7020 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
7021 (linux_low_filter_event): Add lwp and thread for exec'ing
7022 non-leader thread if leader thread has been deleted.
7023 Refactor code into linux_arch_setup_thread and call it.
7024 Pass child lwp pointer by reference to handle_extended_wait.
7025 (linux_wait_for_event_filtered): Update comment.
7026 (linux_wait_1): Prevent clobbering exec event status.
7027 (linux_supports_exec_events): New function.
7028 (linux_target_ops) <supports_exec_events>: Initialize new member.
7029 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
7031 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
7032 * server.c (report_exec_events): New global variable.
7033 (handle_query): Handle qSupported query for exec-events feature.
7034 (captured_main): Initialize report_exec_events.
7035 * server.h (report_exec_events): Declare new global variable.
7036 * target.h (struct target_ops) <supports_exec_events>: New
7038 (target_supports_exec_events): New macro.
7039 * win32-low.c (win32_target_ops) <supports_exec_events>:
7040 Initialize new member.
7042 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7044 * linux-low.c (linux_low_enable_btrace): Remove.
7045 (linux_target_ops): Replace linux_low_enable_btrace with
7046 linux_enable_btrace.
7048 2015-09-03 Yao Qi <yao.qi@linaro.org>
7050 * linux-aarch64-low.c (aarch64_insert_point): Call
7051 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
7054 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7056 * linux-low.c (check_stopped_by_breakpoint): Use
7057 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
7059 2015-08-27 Pedro Alves <palves@redhat.com>
7061 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
7063 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
7065 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
7066 the XNEW-family equivalent.
7067 (compile_bytecodes): Likewise.
7068 * dll.c (loaded_dll): Likewise.
7069 * event-loop.c (append_callback_event): Likewise.
7070 (create_file_handler): Likewise.
7071 (create_file_event): Likewise.
7072 * hostio.c (handle_open): Likewise.
7073 * inferiors.c (add_thread): Likewise.
7074 (add_process): Likewise.
7075 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
7076 * linux-arm-low.c (arm_new_process): Likewise.
7077 (arm_new_thread): Likewise.
7078 * linux-low.c (add_to_pid_list): Likewise.
7079 (linux_add_process): Likewise.
7080 (handle_extended_wait): Likewise.
7081 (add_lwp): Likewise.
7082 (enqueue_one_deferred_signal): Likewise.
7083 (enqueue_pending_signal): Likewise.
7084 (linux_resume_one_lwp_throw): Likewise.
7085 (linux_resume_one_thread): Likewise.
7086 (linux_read_memory): Likewise.
7087 (linux_write_memory): Likewise.
7088 * linux-mips-low.c (mips_linux_new_process): Likewise.
7089 (mips_linux_new_thread): Likewise.
7090 (mips_add_watchpoint): Likewise.
7091 * linux-x86-low.c (initialize_low_arch): Likewise.
7092 * lynx-low.c (lynx_add_process): Likewise.
7093 * mem-break.c (set_raw_breakpoint_at): Likewise.
7094 (set_breakpoint): Likewise.
7095 (add_condition_to_breakpoint): Likewise.
7096 (add_commands_to_breakpoint): Likewise.
7097 (clone_agent_expr): Likewise.
7098 (clone_one_breakpoint): Likewise.
7099 * regcache.c (new_register_cache): Likewise.
7100 * remote-utils.c (look_up_one_symbol): Likewise.
7101 * server.c (queue_stop_reply): Likewise.
7102 (start_inferior): Likewise.
7103 (queue_stop_reply_callback): Likewise.
7104 (handle_target_event): Likewise.
7105 * spu-low.c (fetch_ppc_memory): Likewise.
7106 (store_ppc_memory): Likewise.
7107 * target.c (set_target_ops): Likewise.
7108 * thread-db.c (thread_db_load_search): Likewise.
7109 (try_thread_db_load_1): Likewise.
7110 * tracepoint.c (add_tracepoint): Likewise.
7111 (add_tracepoint_action): Likewise.
7112 (create_trace_state_variable): Likewise.
7113 (cmd_qtdpsrc): Likewise.
7114 (cmd_qtro): Likewise.
7115 (add_while_stepping_state): Likewise.
7116 * win32-low.c (child_add_thread): Likewise.
7117 (get_image_name): Likewise.
7119 2015-08-25 Yao Qi <yao.qi@linaro.org>
7121 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
7123 2015-08-25 Yao Qi <yao.qi@linaro.org>
7125 * Makefile.in (aarch64-linux.o): New rule.
7126 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
7128 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
7129 (aarch64_init_debug_reg_state): Make it extern.
7130 (aarch64_linux_prepare_to_resume): Remove.
7132 2015-08-25 Yao Qi <yao.qi@linaro.org>
7134 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
7135 lwp_arch_private_info and ptid_of_lwp.
7137 2015-08-25 Yao Qi <yao.qi@linaro.org>
7139 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
7140 Find proc_info by find_process_pid. All callers updated.
7142 2015-08-25 Yao Qi <yao.qi@linaro.org>
7144 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
7146 (debug_reg_change_callback): Remove.
7147 (aarch64_notify_debug_reg_change): Remove.
7149 2015-08-25 Yao Qi <yao.qi@linaro.org>
7151 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
7152 Call current_lwp_ptid.
7154 2015-08-25 Yao Qi <yao.qi@linaro.org>
7156 * linux-aarch64-low.c (debug_reg_change_callback): Use
7159 2015-08-25 Yao Qi <yao.qi@linaro.org>
7161 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
7163 2015-08-25 Yao Qi <yao.qi@linaro.org>
7165 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
7167 2015-08-25 Yao Qi <yao.qi@linaro.org>
7169 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
7172 2015-08-25 Yao Qi <yao.qi@linaro.org>
7174 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
7176 (debug_reg_change_callback): Remove argument entry and add argument
7177 lwp. Remove local variable thread. Don't print thread id in the
7178 debugging output. Don't check whether pid of thread equals to pid.
7179 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
7180 iterate_over_lwps instead find_inferior.
7182 2015-08-24 Pedro Alves <palves@redhat.com>
7184 * inferiors.c (get_first_process): New function.
7185 * inferiors.h (get_first_process): New declaration.
7186 * remote-utils.c (read_ptid): Default to the first process in the
7187 list, instead of to the current thread's process.
7189 2015-08-24 Pedro Alves <palves@redhat.com>
7191 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
7192 * event-loop.c: Likewise.
7193 * remote-utils.c: Likewise.
7194 * tracepoint.c: Likewise.
7196 2015-08-24 Pedro Alves <palves@redhat.com>
7198 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
7201 2015-08-21 Pedro Alves <palves@redhat.com>
7203 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
7204 instead of literal 1.
7206 2015-08-21 Pedro Alves <palves@redhat.com>
7208 * tdesc.c (default_description): Explicitly zero-initialize.
7210 2015-08-21 Pedro Alves <palves@redhat.com>
7213 * inferiors.c (remove_thread): Discard any pending stop reply for
7215 * server.c (remove_all_on_match_pid): Rename to ...
7216 (remove_all_on_match_ptid): ... this. Work with a filter ptid
7218 (discard_queued_stop_replies): Change parameter to a ptid. Now
7220 (handle_v_kill, kill_inferior_callback, captured_main)
7221 (process_serial_event): Adjust.
7222 * server.h (discard_queued_stop_replies): Declare.
7224 2015-08-21 Pedro Alves <palves@redhat.com>
7226 * linux-low.c (wait_for_sigstop): Always switch to no thread
7227 selected if the previously current thread dies.
7228 * lynx-low.c (lynx_request_interrupt): Use the first thread's
7229 process instead of the current thread's.
7230 * remote-utils.c (input_interrupt): Don't check if there's no
7232 * server.c (gdb_read_memory, gdb_write_memory): If setting the
7233 current thread to the general thread fails, error out.
7234 (handle_qxfer_auxv, handle_qxfer_libraries)
7235 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
7236 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
7237 (handle_query): Check if there's a thread selected instead of
7238 checking whether there's any thread in the thread list.
7239 (handle_qxfer_threads, handle_qxfer_btrace)
7240 (handle_qxfer_btrace_conf): Don't error out early if there's no
7241 thread in the thread list.
7242 (handle_v_cont, myresume): Don't set the current thread to the
7244 (process_serial_event) <Hg handling>: Also set thread_id if the
7245 previous general thread is still alive.
7246 (process_serial_event) <g/G handling>: If setting the current
7247 thread to the general thread fails, error out.
7248 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
7249 thread's lwp instead of the current thread's.
7250 * target.c (set_desired_thread): If the desired thread was not
7251 found, leave the current thread pointing to NULL. Return an int
7252 (boolean) indicating success.
7253 * target.h (set_desired_thread): Change return type to int.
7255 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
7257 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
7258 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
7260 (ps_get_thread_area): New function.
7262 2015-08-19 Gary Benson <gbenson@redhat.com>
7264 * hostio.c (handle_pread): Do not attempt to read more data
7265 than hostio_reply_with_data can fit in a packet.
7267 2015-08-18 Joel Brobecker <brobecker@adacore.com>
7269 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
7271 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
7273 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
7275 2015-08-06 Pedro Alves <palves@redhat.com>
7277 * tracepoint.c (expr_eval_result): Now an int.
7279 2015-08-06 Pedro Alves <palves@redhat.com>
7281 * gdbthread.h (struct regcache): Forward declare.
7282 (struct thread_info) <regcache_data>: Now a struct regcache
7284 * inferiors.c (inferior_regcache_data)
7285 (set_inferior_regcache_data): Now work with struct regcache
7287 * inferiors.h (struct regcache): Forward declare.
7288 (inferior_regcache_data, set_inferior_regcache_data): Now work
7289 with struct regcache pointers.
7290 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
7291 (free_register_cache_thread): Remove struct regcache pointer
7294 2015-08-06 Pedro Alves <palves@redhat.com>
7296 * server.c (captured_main): On error, print the exception message
7297 to stderr, and if run_once is set, throw a quit.
7299 2015-08-06 Pedro Alves <palves@redhat.com>
7301 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
7304 2015-08-06 Pedro Alves <palves@redhat.com>
7306 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
7307 reading beyond the passed in buffer length.
7309 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
7311 * tracepoint.c (symbol_list) <required>: Remove.
7313 2015-08-06 Pedro Alves <palves@redhat.com>
7315 * linux-low.c (handle_extended_wait): Set the fork child's suspend
7316 count if stopping and suspending threads.
7317 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
7318 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
7319 (linux_detach): Complete an ongoing step-over.
7320 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
7322 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
7323 (linux_wait_1): If passing a signal to the inferior after
7324 finishing a step-over, unsuspend and re-resume all lwps. If we
7325 see a single-step event but the thread should be continuing, don't
7326 pass the trap to gdb.
7327 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
7328 internal_error instead of gdb_assert.
7329 (enqueue_pending_signal): New function.
7330 (check_ptrace_stopped_lwp_gone): Add debug output.
7331 (start_step_over): Use internal_error instead of gdb_assert.
7332 (complete_ongoing_step_over): New function.
7333 (linux_resume_one_thread): Don't resume a suspended thread.
7334 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
7337 2015-08-06 Pedro Alves <palves@redhat.com>
7339 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
7340 (linux_thread_alive): Use lwp_is_marked_dead.
7341 (extended_event_reported): Delete.
7342 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
7343 instead of extended_event_reported.
7344 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
7346 (lwp_is_marked_dead): New function.
7347 (lwp_running): Use lwp_is_marked_dead.
7348 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
7351 2015-08-06 Pedro Alves <palves@redhat.com>
7353 * linux-low.c (linux_wait_1): Move fork event output out of the
7354 !report_to_gdb check. Pass event_child->waitstatus to
7355 target_waitstatus_to_string instead of ourstatus.
7357 2015-08-04 Yao Qi <yao.qi@linaro.org>
7359 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
7360 if current_thread is 32 bit.
7362 2015-08-04 Yao Qi <yao.qi@linaro.org>
7364 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
7365 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
7366 * server.c (extended_protocol): Remove "static".
7367 * server.h (extended_protocol): Declare it.
7369 2015-08-04 Yao Qi <yao.qi@linaro.org>
7371 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
7372 both aarch64 and aarch32.
7373 (aarch64_set_pc): Likewise.
7375 2015-08-04 Yao Qi <yao.qi@linaro.org>
7377 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
7378 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
7379 arm-with-neon.xml to srv_xmlfiles.
7380 * linux-aarch64-low.c: Include linux-aarch32-low.h.
7381 (is_64bit_tdesc): New function.
7382 (aarch64_linux_read_description): New function.
7383 (aarch64_arch_setup): Call aarch64_linux_read_description.
7384 (regs_info): Rename to regs_info_aarch64.
7385 (aarch64_regs_info): Return right regs_info.
7386 (initialize_low_arch): Call initialize_low_arch_aarch32.
7388 2015-08-04 Yao Qi <yao.qi@linaro.org>
7390 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
7391 * linux-aarch32-low.c: New file.
7392 * linux-aarch32-low.h: New file.
7393 * linux-arm-low.c (arm_fill_gregset): Move it to
7394 linux-aarch32-low.c.
7395 (arm_store_gregset): Likewise.
7396 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
7397 (arm_store_vfpregset): Call arm_store_vfpregset_num.
7398 (arm_arch_setup): Check if PTRACE_GETREGSET works.
7399 (regs_info): Rename to regs_info_arm.
7400 (arm_regs_info): Return regs_info_aarch32 if
7401 have_ptrace_getregset is 1 and target description is
7402 arm_with_neon or arm_with_vfpv3.
7403 (initialize_low_arch): Don't call init_registers_arm_with_neon.
7404 Call initialize_low_arch_aarch32 instead.
7406 2015-08-04 Yao Qi <yao.qi@linaro.org>
7408 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
7409 * linux-low.c: ... here.
7410 * linux-low.h (have_ptrace_getregset): Declare it.
7412 2015-08-04 Pedro Alves <palves@redhat.com>
7414 * thread-db.c (struct thread_db): Use new typedefs.
7415 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
7417 (disable_thread_event_reporting): Cast result of dlsym to
7418 destination function pointer type.
7419 (thread_db_mourn): Use td_ta_delete_ftype.
7421 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
7423 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
7425 (CDX_BREAKPOINT): Define for R2.
7426 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
7427 (the_low_target): Add comments.
7429 2015-07-30 Yao Qi <yao.qi@linaro.org>
7431 * linux-arm-low.c (arm_hwcap): Remove it.
7432 (arm_read_description): New local variable arm_hwcap. Don't
7433 set arm_hwcap to zero.
7435 2015-07-30 Yao Qi <yao.qi@linaro.org>
7437 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
7438 Use regcache->tdesc instead.
7439 (arm_store_wmmxregset): Likewise.
7440 (arm_fill_vfpregset): Likewise.
7441 (arm_store_vfpregset): Likewise.
7443 2015-07-30 Yao Qi <yao.qi@linaro.org>
7445 * linux-arm-low.c: Include arch/arm.h.
7446 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
7447 (arm_store_gregset): Likewise.
7449 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
7451 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
7452 ptrace's 4th parameter.
7454 2015-07-27 Yao Qi <yao.qi@linaro.org>
7456 * configure.srv (case aarch64*-*-linux*): Don't set
7459 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
7461 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
7463 * linux-arm-low.c: Likewise.
7464 * linux-cris-low.c: Likewise.
7465 * linux-crisv32-low.c: Likewise.
7466 * linux-low.c: Likewise.
7467 * linux-m68k-low.c: Likewise.
7468 * linux-mips-low.c: Likewise.
7469 * linux-nios2-low.c: Likewise.
7470 * linux-s390-low.c: Likewise.
7471 * linux-sparc-low.c: Likewise.
7472 * linux-tic6x-low.c: Likewise.
7473 * linux-tile-low.c: Likewise.
7474 * linux-x86-low.c: Likewise.
7476 2015-07-24 Pedro Alves <palves@redhat.com>
7478 * config.in: Regenerate.
7479 * configure: Regenerate.
7481 2015-07-24 Pedro Alves <palves@redhat.com>
7483 * acinclude.m4: Include ../ptrace.m4.
7484 * configure.ac: Call GDB_AC_PTRACE.
7485 * config.in, configure: Regenerate.
7487 2015-07-24 Yao Qi <yao.qi@linaro.org>
7489 * linux-low.c (linux_create_inferior): Remove setting to
7490 proc->priv->new_inferior.
7491 (linux_attach): Likewise.
7492 (linux_low_filter_event): Likewise.
7493 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
7495 2015-07-24 Yao Qi <yao.qi@linaro.org>
7497 * linux-low.c (linux_arch_setup): New function.
7498 (linux_low_filter_event): If proc->tdesc is NULL and
7499 proc->attached is true, call the_low_target.arch_setup.
7500 Otherwise, keep status pending, and return.
7501 (linux_resume_one_lwp_throw): Don't call get_pc if
7502 thread->while_stepping isn't NULL. Don't call
7503 get_thread_regcache if proc->tdesc is NULL.
7504 (need_step_over_p): Return 0 if proc->tdesc is NULL.
7505 (linux_target_ops): Install arch_setup.
7506 * server.c (start_inferior): Call the_target->arch_setup.
7507 * target.h (struct target_ops) <arch_setup>: New field.
7508 (target_arch_setup): New marco.
7509 * lynx-low.c (lynx_target_ops): Update.
7510 * nto-low.c (nto_target_ops): Update.
7511 * spu-low.c (spu_target_ops): Update.
7512 * win32-low.c (win32_target_ops): Update.
7514 2015-07-24 Yao Qi <yao.qi@linaro.org>
7516 * linux-low.c (linux_add_process): Don't set
7517 proc->priv->new_inferior.
7518 (linux_create_inferior): Set proc->priv->new_inferior to 1.
7519 (linux_attach): Likewise.
7521 2015-07-24 Yao Qi <yao.qi@linaro.org>
7523 * server.c (start_inferior): Code refactor.
7525 2015-07-24 Yao Qi <yao.qi@linaro.org>
7527 * server.c (process_serial_event): Set general_thread.
7529 2015-07-21 Yao Qi <yao.qi@linaro.org>
7531 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
7532 aarch64_linux_get_debug_reg_capacity.
7534 2015-07-17 Yao Qi <yao.qi@linaro.org>
7536 * Makefile.in (aarch64-linux-hw-point.o): New rule.
7537 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
7538 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
7539 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
7540 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
7541 (AARCH64_HWP_ALIGNMENT): Likewise.
7542 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
7543 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
7544 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
7545 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
7546 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
7547 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
7548 (struct aarch64_debug_reg_state): Likewise.
7549 (struct arch_lwp_info): Likewise.
7550 (aarch64_align_watchpoint): Likewise.
7551 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
7552 (aarch64_watchpoint_length): Likewise.
7553 (aarch64_point_encode_ctrl_reg): Likewise
7554 (aarch64_point_is_aligned): Likewise.
7555 (aarch64_align_watchpoint): Likewise.
7556 (aarch64_linux_set_debug_regs):
7557 (aarch64_dr_state_insert_one_point): Likewise.
7558 (aarch64_dr_state_remove_one_point): Likewise.
7559 (aarch64_handle_breakpoint): Likewise.
7560 (aarch64_handle_aligned_watchpoint): Likewise.
7561 (aarch64_handle_unaligned_watchpoint): Likewise.
7562 (aarch64_handle_watchpoint): Likewise.
7564 2015-07-17 Yao Qi <yao.qi@linaro.org>
7566 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
7567 and don't aarch64_get_debug_reg_state. All callers update.
7568 (aarch64_handle_aligned_watchpoint): Likewise.
7569 (aarch64_handle_unaligned_watchpoint): Likewise.
7570 (aarch64_handle_watchpoint): Likewise.
7571 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
7572 (aarch64_remove_point): Likewise.
7574 2015-07-17 Yao Qi <yao.qi@linaro.org>
7576 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
7578 (aarch64_handle_unaligned_watchpoint): Likewise.
7580 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7582 Revert the previous 3 commits:
7583 Move gdb_regex* to common/
7584 Move linux_find_memory_regions_full & co.
7585 gdbserver build-id attribute generator
7587 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7588 Jan Kratochvil <jan.kratochvil@redhat.com>
7590 gdbserver build-id attribute generator.
7591 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
7592 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
7593 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
7595 (get_dynamic): Use find_pdhr to traverse program headers.
7596 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
7597 (compare_mapping_entry_range, struct find_memory_region_callback_data)
7598 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
7599 (get_hex_build_id): New.
7600 (linux_qxfer_libraries_svr4): Add optional build-id attribute
7601 to reply XML document.
7603 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7604 Jan Kratochvil <jan.kratochvil@redhat.com>
7606 * target.c: Include target/target-utils.h and fcntl.h.
7607 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
7608 (target_fileio_read_stralloc): New functions.
7610 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7612 * Makefile.in (OBS): Add gdb_regex.o.
7614 * config.in: Rebuilt.
7615 * configure: Rebuilt.
7617 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7618 Jan Kratochvil <jan.kratochvil@redhat.com>
7620 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
7621 * Makefile.in (OBS): Add target-utils.o.
7622 (linux-maps.o, target-utils.o): New.
7623 * configure.srv (srv_linux_obj): Add linux-maps.o.
7625 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
7627 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
7629 (the_low_target): Install it.
7631 2015-07-14 Pedro Alves <palves@redhat.com>
7633 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
7634 Instead, ignore ECHILD, and throw an error for other errnos.
7636 2015-07-10 Pedro Alves <palves@redhat.com>
7638 * event-loop.c (struct callback_event) <data>: Change type to
7639 gdb_client_data instance instead of gdb_client_data pointer.
7640 (append_callback_event): Adjust.
7642 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
7644 * linux-aarch64-low.c: Add comments for each linux_target_ops
7645 method. Remove comments already covered in target_ops and
7646 linux_target_ops definitions.
7647 (the_low_target): Add comments for each unimplemented method.
7649 2015-07-09 Yao Qi <yao.qi@linaro.org>
7651 * linux-aarch64-low.c (aarch64_regmap): Remove.
7652 (aarch64_usrregs_info): Remove.
7653 (regs_info): Set field usrregs to NULL.
7655 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
7657 * linux-low.c: Include "rsp-low.h"
7658 (linux_low_encode_pt_config, linux_low_encode_raw): New.
7659 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
7660 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
7661 (handle_btrace_enable_pt): New.
7662 (handle_btrace_general_set): Support "pt".
7663 (handle_btrace_conf_general_set): Support "pt:size".
7665 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7667 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
7670 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7672 * linux-aarch64-low.c: Remove comment about endianness.
7673 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
7674 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
7677 2015-06-24 Gary Benson <gbenson@redhat.com>
7679 * linux-i386-ipa.c (stdint.h): Do not include.
7680 * lynx-i386-low.c (stdint.h): Likewise.
7681 * lynx-ppc-low.c (stdint.h): Likewise.
7682 * mem-break.c (stdint.h): Likewise.
7683 * thread-db.c (stdint.h): Likewise.
7684 * tracepoint.c (stdint.h): Likewise.
7685 * win32-low.c (stdint.h): Likewise.
7687 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
7689 * server.c (write_qxfer_response): Update call to
7690 remote_escape_output.
7692 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
7693 Jan Kratochvil <jan.kratochvil@redhat.com>
7695 Merge multiple hex conversions.
7696 * gdbreplay.c (tohex): Rename to 'fromhex'.
7697 (logchar): Use fromhex.
7699 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
7701 * server.c (handle_qxfer_libraries): Set `version' attribute for
7704 2015-06-10 Gary Benson <gbenson@redhat.com>
7706 * target.h (struct target_ops) <multifs_open>: New field.
7707 <multifs_unlink>: Likewise.
7708 <multifs_readlink>: Likewise.
7709 * linux-low.c (nat/linux-namespaces.h): New include.
7710 (linux_target_ops): Initialize the_target->multifs_open,
7711 the_target->multifs_unlink and the_target->multifs_readlink.
7712 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
7713 * hostio.c (hostio_fs_pid): New static variable.
7714 (hostio_handle_new_gdb_connection): New function.
7715 (handle_setfs): Likewise.
7716 (handle_open): Use the_target->multifs_open as appropriate.
7717 (handle_unlink): Use the_target->multifs_unlink as appropriate.
7718 (handle_readlink): Use the_target->multifs_readlink as
7720 (handle_vFile): Handle vFile:setfs packets.
7721 * server.c (handle_query): Call hostio_handle_new_gdb_connection
7722 after target_handle_new_gdb_connection.
7724 2015-06-10 Gary Benson <gbenson@redhat.com>
7726 * configure.ac (AC_CHECK_FUNCS): Add setns.
7727 * config.in: Regenerate.
7728 * configure: Likewise.
7729 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
7730 (linux-namespaces.o): New rule.
7731 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
7733 2015-06-09 Gary Benson <gbenson@redhat.com>
7735 * hostio.c (handle_open): Process mode argument with
7736 fileio_to_host_mode.
7738 2015-06-01 Yao Qi <yao.qi@linaro.org>
7740 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
7741 * linux-x86-low.c: Likewise.
7743 2015-05-28 Don Breazeal <donb@codesourcery.com>
7745 * linux-low.c (handle_extended_wait): Initialize
7746 thread_info.last_resume_kind for new fork children.
7748 2015-05-15 Pedro Alves <palves@redhat.com>
7750 * target.h (target_handle_new_gdb_connection): Rewrite using if
7751 wrapped in do/while.
7753 2015-05-14 Joel Brobecker <brobecker@adacore.com>
7755 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
7756 * configure, config.in: Regenerate.
7757 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
7760 2015-05-12 Don Breazeal <donb@codesourcery.com>
7762 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
7763 PTRACE_EVENT_VFORK_DONE.
7764 (linux_low_ptrace_options, extended_event_reported): Add vfork
7766 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
7767 and "vforkdone" for RSP 'T' Stop Reply Packet.
7768 * server.h (report_vfork_events): Declare
7771 2015-05-12 Don Breazeal <donb@codesourcery.com>
7773 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
7774 (the_low_target) <new_fork>: Initialize new member.
7775 * linux-arm-low.c (arm_new_fork): New function.
7776 (the_low_target) <new_fork>: Initialize new member.
7777 * linux-low.c (handle_extended_wait): Call new target function
7779 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
7780 * linux-mips-low.c (mips_add_watchpoint): New function
7781 extracted from mips_insert_point.
7782 (the_low_target) <new_fork>: Initialize new member.
7783 (mips_linux_new_fork): New function.
7784 (mips_insert_point): Call mips_add_watchpoint.
7785 * linux-x86-low.c (x86_linux_new_fork): New function.
7786 (the_low_target) <new_fork>: Initialize new member.
7788 2015-05-12 Don Breazeal <donb@codesourcery.com>
7790 * linux-low.c (handle_extended_wait): Implement return value,
7791 rename argument 'event_child' to 'event_lwp', handle
7792 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
7793 (linux_low_ptrace_options): New function.
7794 (linux_low_filter_event): Call linux_low_ptrace_options,
7795 use different argument fo linux_enable_event_reporting,
7796 use return value from handle_extended_wait.
7797 (extended_event_reported): New function.
7798 (linux_wait_1): Call extended_event_reported and set
7799 status to report fork events.
7800 (linux_write_memory): Add pid to debug message.
7801 (reset_lwp_ptrace_options_callback): New function.
7802 (linux_handle_new_gdb_connection): New function.
7803 (linux_target_ops): Initialize new structure member.
7804 * linux-low.h (struct lwp_info) <waitstatus>: New member.
7805 * lynx-low.c: Initialize new structure member.
7806 * remote-utils.c (prepare_resume_reply): Implement stop reason
7807 "fork" for "T" stop message.
7808 * server.c (handle_query): Call handle_new_gdb_connection.
7809 * server.h (report_fork_events): Declare global flag.
7810 * target.h (struct target_ops) <handle_new_gdb_connection>:
7812 (target_handle_new_gdb_connection): New macro.
7813 * win32-low.c: Initialize new structure member.
7815 2015-05-12 Don Breazeal <donb@codesourcery.com>
7817 * mem-break.c (APPEND_TO_LIST): Define macro.
7818 (clone_agent_expr): New function.
7819 (clone_one_breakpoint): New function.
7820 (clone_all_breakpoints): New function.
7821 * mem-break.h: Declare new functions.
7823 2015-05-12 Don Breazeal <donb@codesourcery.com>
7825 * linux-low.c (linux_supports_fork_events): New function.
7826 (linux_supports_vfork_events): New function.
7827 (linux_target_ops): Initialize new structure members.
7828 (initialize_low): Call linux_check_ptrace_features.
7829 * lynx-low.c (lynx_target_ops): Initialize new structure
7831 * server.c (report_fork_events, report_vfork_events):
7833 (handle_query): Add new features to qSupported packet and
7835 (captured_main): Initialize new global variables.
7836 * target.h (struct target_ops) <supports_fork_events>:
7838 <supports_vfork_events>: New member.
7839 (target_supports_fork_events): New macro.
7840 (target_supports_vfork_events): New macro.
7841 * win32-low.c (win32_target_ops): Initialize new structure
7844 2015-05-12 Gary Benson <gbenson@redhat.com>
7846 * server.c (handle_qxfer_exec_file): Use current process
7849 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
7851 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
7852 Remove HAVE_PTRACE_GETREGS conditionals.
7853 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
7854 instead of PTRACE_GETREGS and PTRACE_SETREGS.
7856 2015-05-08 Yao Qi <yao.qi@linaro.org>
7858 * linux-low.c (linux_supports_conditional_breakpoints): New
7860 (linux_target_ops): Install new target method.
7861 * lynx-low.c (lynx_target_ops): Install NULL hook for
7862 supports_conditional_breakpoints.
7863 * nto-low.c (nto_target_ops): Likewise.
7864 * spu-low.c (spu_target_ops): Likewise.
7865 * win32-low.c (win32_target_ops): Likewise.
7866 * server.c (handle_query): Check
7867 target_supports_conditional_breakpoints.
7868 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7870 (target_supports_conditional_breakpoints): New macro.
7872 2015-05-06 Pedro Alves <palves@redhat.com>
7875 * server.c (start_inferior): If the process exits, mourn it.
7877 2015-04-21 Gary Benson <gbenson@redhat.com>
7879 * hostio.c (fileio_open_flags_to_host): Factored out to
7880 fileio_to_host_openflags in common/fileio.c. Single use
7883 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
7885 * linux-xtensa-low.c (xtensa_fill_gregset)
7886 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
7889 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
7891 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
7892 (regs_info): Replace usrregs pointer with NULL.
7894 2015-04-17 Gary Benson <gbenson@redhat.com>
7896 * target.h (struct target_ops) <pid_to_exec_file>: New field.
7897 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
7898 * server.c (handle_qxfer_exec_file): New function.
7899 (qxfer_packets): Add exec-file entry.
7900 (handle_query): Report qXfer:exec-file:read as supported packet.
7902 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
7904 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
7906 2015-04-09 Gary Benson <gbenson@redhat.com>
7908 * hostio-errno.c (errno_to_fileio_error): Remove function.
7909 Update caller to use remote_fileio_to_fio_error.
7911 2015-04-09 Yao Qi <yao.qi@linaro.org>
7913 * linux-low.c (linux_insert_point): Call
7914 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
7915 (linux_remove_point): Call remove_memory_breakpoint if type is
7917 * linux-x86-low.c (x86_insert_point): Don't call
7918 insert_memory_breakpoint.
7919 (x86_remove_point): Don't call remove_memory_breakpoint.
7921 2015-04-01 Pedro Alves <palves@redhat.com>
7922 Cleber Rosa <crosa@redhat.com>
7924 * server.c (gdbserver_usage): Reorganize and extend the usage
7927 2015-03-24 Pedro Alves <palves@redhat.com>
7929 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
7930 output. Also dump TRAP_TRACE.
7931 (linux_low_filter_event): In debug output, distinguish a
7932 resume_stop SIGSTOP from a delayed SIGSTOP.
7934 2015-03-24 Gary Benson <gbenson@redhat.com>
7936 * linux-x86-low.c (x86_linux_new_thread): Moved to
7938 (x86_linux_prepare_to_resume): Likewise.
7940 2015-03-24 Gary Benson <gbenson@redhat.com>
7942 * Makefile.in (x86-linux-dregs.o): New rule.
7943 * configure.srv: Add x86-linux-dregs.o to relevant targets.
7944 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
7945 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
7946 (x86_linux_dr_get): Likewise.
7947 (x86_linux_dr_set): Likewise.
7948 (update_debug_registers_callback): Likewise.
7949 (x86_linux_dr_set_addr): Likewise.
7950 (x86_linux_dr_get_addr): Likewise.
7951 (x86_linux_dr_set_control): Likewise.
7952 (x86_linux_dr_get_control): Likewise.
7953 (x86_linux_dr_get_status): Likewise.
7954 (x86_linux_update_debug_registers): Likewise.
7956 2015-03-24 Gary Benson <gbenson@redhat.com>
7958 * linux-x86-low.c (x86_linux_update_debug_registers):
7959 New function, factored out from...
7960 (x86_linux_prepare_to_resume): ...this.
7962 2015-03-24 Gary Benson <gbenson@redhat.com>
7964 * linux-x86-low.c (x86_linux_dr_get): Update comments.
7965 (x86_linux_dr_set): Likewise.
7966 (update_debug_registers_callback): Likewise.
7967 (x86_linux_dr_set_addr): Likewise.
7968 (x86_linux_dr_get_addr): Likewise.
7969 (x86_linux_dr_set_control): Likewise.
7970 (x86_linux_dr_get_control): Likewise.
7971 (x86_linux_dr_get_status): Likewise.
7972 (x86_linux_prepare_to_resume): Likewise.
7974 2015-03-24 Gary Benson <gbenson@redhat.com>
7976 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
7977 Use perror_with_name. Pass string through gettext.
7978 (x86_linux_dr_set): Likewise.
7980 2015-03-24 Gary Benson <gbenson@redhat.com>
7982 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
7983 (x86_linux_dr_set_addr): ...this.
7984 (x86_dr_low_get_addr): Rename to...
7985 (x86_linux_dr_get_addr): ...this.
7986 (x86_dr_low_set_control): Rename to...
7987 (x86_linux_dr_set_control): ...this.
7988 (x86_dr_low_get_control): Rename to...
7989 (x86_linux_dr_get_control): ...this.
7990 (x86_dr_low_get_status): Rename to...
7991 (x86_linux_dr_get_status): ...this.
7992 (x86_dr_low): Update with new function names.
7994 2015-03-24 Gary Benson <gbenson@redhat.com>
7996 * Makefile.in (x86-linux.o): New rule.
7997 * configure.srv: Add x86-linux.o to relevant targets.
7998 * linux-low.c (lwp_set_arch_private_info): New function.
7999 (lwp_arch_private_info): Likewise.
8000 * linux-x86-low.c: Include nat/x86-linux.h.
8001 (arch_lwp_info): Removed structure.
8002 (update_debug_registers_callback):
8003 Use lwp_set_debug_registers_changed.
8004 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
8005 and lwp_set_debug_registers_changed.
8006 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
8008 2015-03-24 Gary Benson <gbenson@redhat.com>
8010 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
8011 * linux-arm-low.c (arm_new_thread): Likewise.
8012 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
8013 * linux-mips-low.c (mips_linux_new_thread): Likewise.
8014 * linux-x86-low.c (x86_linux_new_thread): Likewise.
8015 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
8017 2015-03-24 Gary Benson <gbenson@redhat.com>
8019 * linux-low.c (ptid_of_lwp): New function.
8020 (lwp_is_stopped): Likewise.
8021 (lwp_stop_reason): Likewise.
8022 * linux-x86-low.c (update_debug_registers_callback):
8024 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
8027 2015-03-24 Gary Benson <gbenson@redhat.com>
8029 * linux-low.h (linux_stop_lwp): Remove declaration.
8031 2015-03-24 Gary Benson <gbenson@redhat.com>
8033 * linux-low.h: Include nat/linux-nat.h.
8034 * linux-low.c (iterate_over_lwps_args): New structure.
8035 (iterate_over_lwps_filter): New function.
8036 (iterate_over_lwps): Likewise.
8037 * linux-x86-low.c (update_debug_registers_callback):
8038 Update signature to what iterate_over_lwps expects.
8039 Remove PID check that iterate_over_lwps now performs.
8040 (x86_dr_low_set_addr): Use iterate_over_lwps.
8041 (x86_dr_low_set_control): Likewise.
8043 2015-03-24 Gary Benson <gbenson@redhat.com>
8045 * linux-x86-low.c (x86_debug_reg_state): New function.
8046 (x86_linux_prepare_to_resume): Use the above.
8048 2015-03-24 Gary Benson <gbenson@redhat.com>
8050 * linux-low.c (current_lwp_ptid): New function.
8051 * linux-x86-low.c: Include nat/linux-nat.h.
8052 (x86_dr_low_get_addr): Use current_lwp_ptid.
8053 (x86_dr_low_get_control): Likewise.
8054 (x86_dr_low_get_status): Likewise.
8056 2015-03-20 Pedro Alves <palves@redhat.com>
8058 * tracepoint.c (cmd_qtstatus): Make "str" const.
8060 2015-03-20 Pedro Alves <palves@redhat.com>
8062 * server.c (handle_general_set): Make "req_str" const.
8064 2015-03-19 Pedro Alves <palves@redhat.com>
8066 * linux-low.c (linux_resume_one_lwp): Rename to ...
8067 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
8068 instead call perror_with_name.
8069 (check_ptrace_stopped_lwp_gone): New function.
8070 (linux_resume_one_lwp): Reimplement as wrapper around
8071 linux_resume_one_lwp_throw that swallows errors if the LWP is
8074 2015-03-19 Pedro Alves <palves@redhat.com>
8076 * linux-low.c (count_events_callback, select_event_lwp_callback):
8077 No longer check whether the thread has resume_stop as last resume
8080 2015-03-19 Pedro Alves <palves@redhat.com>
8082 * linux-low.c (count_events_callback, select_event_lwp_callback):
8083 Use the lwp's status_pending_p field, not the thread's.
8085 2015-03-19 Pedro Alves <palves@redhat.com>
8087 * linux-low.c (select_event_lwp_callback): Update comments to
8088 no longer mention SIGTRAP.
8090 2015-03-18 Gary Benson <gbenson@redhat.com>
8092 * server.c (handle_query): Do not report vFile:fstat as supported.
8094 2015-03-11 Gary Benson <gbenson@redhat.com>
8096 * hostio.c (sys/types.h): New include.
8097 (sys/stat.h): Likewise.
8098 (common-remote-fileio.h): Likewise.
8099 (handle_fstat): New function.
8100 (handle_vFile): Handle vFile:fstat packets.
8102 2015-03-11 Gary Benson <gbenson@redhat.com>
8104 * configure.ac (AC_CHECK_MEMBERS): Add checks for
8105 struct stat.st_blocks and struct stat.st_blksize.
8106 * configure: Regenerate.
8107 * config.in: Likewise.
8108 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
8109 (OBS): Add common-remote-fileio.o.
8110 (common-remote-fileio.o): New rule.
8112 2015-03-09 Pedro Alves <palves@redhat.com>
8114 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
8115 'struct sockaddr' pointer in 'accept' call.
8117 2015-03-09 Pedro Alves <palves@redhat.com>
8120 2015-03-07 Pedro Alves <palves@redhat.com>
8121 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8122 or <winsock2.h> here. Instead include "gdb_socket.h".
8123 (remote_open): Use union gdb_sockaddr_u.
8124 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8125 or <winsock2.h> here. Instead include "gdb_socket.h".
8126 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8127 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8129 (init_named_socket, gdb_agent_helper_thread): Use union
8132 2015-03-07 Pedro Alves <palves@redhat.com>
8134 * configure.ac (build_warnings): Move
8135 -Wdeclaration-after-statement to the C-specific set.
8136 * configure: Regenerate.
8138 2015-03-07 Pedro Alves <palves@redhat.com>
8140 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8141 or <winsock2.h> here. Instead include "gdb_socket.h".
8142 (remote_open): Use union gdb_sockaddr_u.
8143 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8144 or <winsock2.h> here. Instead include "gdb_socket.h".
8145 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8146 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8148 (init_named_socket, gdb_agent_helper_thread): Use union
8151 2015-03-07 Pedro Alves <palves@redhat.com>
8153 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
8156 2015-03-06 Yao Qi <yao.qi@linaro.org>
8158 * linux-aarch64-low.c (aarch64_insert_point): Use
8159 show_debug_regs as a boolean.
8160 (aarch64_remove_point): Likewise.
8162 2015-03-05 Pedro Alves <palves@redhat.com>
8164 * lynx-low.c (lynx_target_ops): Install NULL hooks for
8165 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8166 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
8167 * nto-low.c (nto_target_ops): Likewise.
8168 * spu-low.c (spu_target_ops): Likewise.
8169 * win32-low.c (win32_target_ops): Likewise.
8171 2015-03-04 Pedro Alves <palves@redhat.com>
8173 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
8174 Decide whether a breakpoint triggered based on the SIGTRAP's
8176 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
8177 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
8178 (linux_low_filter_event): Check for breakpoints before checking
8180 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
8182 (linux_stopped_by_sw_breakpoint)
8183 (linux_supports_stopped_by_sw_breakpoint)
8184 (linux_stopped_by_hw_breakpoint)
8185 (linux_supports_stopped_by_hw_breakpoint): New functions.
8186 (linux_target_ops): Install new target methods.
8188 2015-03-04 Pedro Alves <palves@redhat.com>
8190 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
8191 * server.c (swbreak_feature, hwbreak_feature): New globals.
8192 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
8193 (captured_main): Clear swbreak_feature and hwbreak_feature.
8194 * server.h (swbreak_feature, hwbreak_feature): Declare.
8195 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
8196 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
8197 supports_stopped_by_hw_breakpoint>: New fields.
8198 (target_supports_stopped_by_sw_breakpoint)
8199 (target_stopped_by_sw_breakpoint)
8200 (target_supports_stopped_by_hw_breakpoint)
8201 (target_stopped_by_hw_breakpoint): Declare.
8203 2015-03-04 Pedro Alves <palves@redhat.com>
8205 enum lwp_stop_reason -> enum target_stop_reason
8206 * linux-low.c (check_stopped_by_breakpoint): Adjust.
8207 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
8208 (linux_wait_1, stuck_in_jump_pad_callback)
8209 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
8210 (linux_stopped_by_watchpoint):
8211 * linux-low.h (enum lwp_stop_reason): Delete.
8212 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
8213 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8215 2015-03-04 Yao Qi <yao.qi@linaro.org>
8217 * Makefile.in (SFILES): Add linux-aarch64-low.c.
8219 2015-03-03 Gary Benson <gbenson@redhat.com>
8221 * hostio.c (handle_vFile): Fix prefix lengths.
8223 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
8225 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
8228 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
8230 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
8231 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
8232 (clean): Add "rm -f" for above C files.
8233 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
8234 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
8235 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
8236 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
8237 * linux-s390-low.c (HWCAP_S390_VX): New macro.
8238 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
8239 (init_registers_s390x_vx_linux64)
8240 (init_registers_s390x_tevx_linux64)
8241 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
8242 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
8244 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
8245 (s390_store_vxrs_high): New functions.
8246 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
8248 (s390_arch_setup): Add logic for selecting one of the new target
8249 descriptions. Activate the new vector regsets if applicable.
8250 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
8251 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
8252 and init_registers_s390x_tevx_linux64.
8254 2015-03-01 Pedro Alves <palves@redhat.com>
8256 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
8259 2015-02-27 Pedro Alves <palves@redhat.com>
8261 * linux-x86-low.c (u_debugreg_offset): New function.
8262 (x86_linux_dr_get, x86_linux_dr_set): Use it.
8264 2015-02-27 Pedro Alves <palves@redhat.com>
8266 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
8267 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
8268 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
8269 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
8270 (ps_lsetfpregs, ps_getpid)
8271 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
8272 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
8273 (ps_lsetxregs, ps_plog): Declare.
8275 2015-02-27 Pedro Alves <palves@redhat.com>
8277 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
8278 IP_AGENT_EXPORT_FUNC.
8279 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
8280 IP_AGENT_EXPORT_FUNC.
8281 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
8282 (IP_AGENT_EXPORT): Delete.
8283 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8284 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8285 (gdb_trampoline_buffer_error, collecting, gdb_collect)
8286 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
8287 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
8288 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
8289 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
8290 (traceframe_read_count, traceframe_write_count)
8291 (traceframes_created, trace_state_variables, get_raw_reg)
8292 (get_trace_state_variable_value, set_trace_state_variable_value)
8293 (ust_loaded, helper_thread_id, cmd_buf): Use
8294 IPA_SYM_EXPORTED_NAME.
8295 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
8296 (tracepoints) Use IP_AGENT_EXPORT_VAR.
8297 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
8298 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8299 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
8300 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
8301 EXTERN_C_PUSH/EXTERN_C_POP.
8302 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
8303 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
8304 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8305 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
8306 (traceframe_write_count, traceframe_read_count)
8307 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
8308 (about_to_request_buffer_space, get_trace_state_variable_value)
8309 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
8310 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
8311 EXTERN_C_PUSH/EXTERN_C_POP.
8312 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
8313 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
8314 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
8315 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8316 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8317 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8318 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
8319 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
8321 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
8322 (IP_AGENT_EXPORT_VAR_DECL): Define.
8324 (gdb_agent_get_raw_reg): Declare.
8326 2015-02-27 Tom Tromey <tromey@redhat.com>
8327 Pedro Alves <palves@redhat.com>
8329 Rename symbols whose names are reserved C++ keywords throughout.
8331 2015-02-27 Pedro Alves <palves@redhat.com>
8333 * Makefile.in (COMPILER): New, get it from autoconf.
8334 (CXX): Get from autoconf instead.
8335 (COMPILE.pre): Use COMPILER.
8336 (CC-LD): Rename to ...
8337 (CC_LD): ... this. Use COMPILER.
8338 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
8339 (CXX_FOR_TARGET): Default to g++ instead of gcc.
8340 * acinclude.m4: Include build-with-cxx.m4.
8341 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
8342 Disable -Werror by default if building in C++ mode.
8343 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
8344 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
8345 the C++ compiler. Save/restore CXXFLAGS too.
8346 * configure: Regenerate.
8348 2015-02-27 Pedro Alves <palves@redhat.com>
8350 * acinclude.m4: Include libiberty.m4.
8351 * configure.ac: Call libiberty_INIT.
8352 * config.in, configure: Regenerate.
8354 2015-02-26 Pedro Alves <palves@redhat.com>
8356 * linux-low.c (linux_wait_1): When incrementing the PC past a
8357 program breakpoint always use the_low_target.breakpoint_len as
8358 increment, rather than the maximum between that and
8359 the_low_target.decr_pc_after_break.
8361 2015-02-23 Pedro Alves <palves@redhat.com>
8363 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
8364 thread was doing a step-over; always adjust the PC if
8365 we stepped over a permanent breakpoint.
8366 (linux_wait_1): If we stepped over breakpoint that was on top of a
8367 permanent breakpoint, manually advance the PC past it.
8369 2015-02-23 Pedro Alves <palves@redhat.com>
8371 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
8373 (x86_fill_gregset, x86_store_gregset): Use it when handling
8376 2015-02-20 Pedro Alves <palves@redhat.com>
8378 * thread-db.c: Include "nat/linux-procfs.h".
8379 (thread_db_init): Skip listing new threads if the kernel supports
8380 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
8382 2015-02-20 Pedro Alves <palves@redhat.com>
8384 * linux-low.c (status_pending_p_callback): Use ptid_match.
8386 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
8388 PR breakpoints/16812
8389 * linux-low.c (wstatus_maybe_breakpoint): Remove.
8390 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
8391 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
8393 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
8395 PR breakpoints/15956
8396 * tracepoint.c (cmd_qtinit): Add check for current_thread.
8398 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8400 * linux-low.c (linux_low_btrace_conf): Print size.
8401 * server.c (handle_btrace_conf_general_set): New.
8402 (hanle_general_set): Call handle_btrace_conf_general_set.
8403 (handle_query): Report Qbtrace-conf:bts:size as supported.
8405 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8407 * linux-low.c (linux_low_enable_btrace): Update parameters.
8408 (linux_low_btrace_conf): New.
8409 (linux_target_ops)<to_btrace_conf>: Initialize.
8410 * server.c (current_btrace_conf): New.
8411 (handle_btrace_enable): Rename to ...
8412 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
8413 to target_enable_btrace. Update comment. Update users.
8414 (handle_qxfer_btrace_conf): New.
8415 (qxfer_packets): Add btrace-conf entry.
8416 (handle_query): Report qXfer:btrace-conf:read as supported packet.
8417 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
8418 (target_ops)<read_btrace_conf>: New.
8419 (target_enable_btrace): Update parameters.
8420 (target_read_btrace_conf): New.
8422 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8424 * server.c (handle_btrace_general_set): Remove call to
8425 target_supports_btrace.
8426 (supported_btrace_packets): New.
8427 (handle_query): Call supported_btrace_packets.
8428 * target.h: include btrace-common.h.
8429 (btrace_target_info): Removed.
8430 (supports_btrace, target_supports_btrace): Update parameters.
8432 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8434 * Makefile.in (SFILES): Add common/btrace-common.c.
8435 (OBS): Add common/btrace-common.o.
8436 (btrace-common.o): Add build rules.
8437 * linux-low: Include btrace-common.h.
8438 (linux_low_read_btrace): Use struct btrace_data. Call
8439 btrace_data_init and btrace_data_fini.
8441 2015-02-06 Pedro Alves <palves@redhat.com>
8443 * thread-db.c (find_new_threads_callback): Add debug output.
8445 2015-02-04 Pedro Alves <palves@redhat.com>
8447 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
8448 (resume_stopped_resumed_lwps): New function.
8449 (linux_wait_for_event_filtered): Use it.
8451 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8453 * Makefile.in (SFILES): Add linux-personality.c.
8454 (linux-personality.o): New rule.
8455 * configure.srv (srv_linux_obj): Add linux-personality.o to the
8456 list of objects to be built.
8457 * linux-low.c: Include nat/linux-personality.h.
8458 (linux_create_inferior): Remove code to disable address space
8459 randomization (moved to ../nat/linux-personality.c). Create
8460 cleanup to disable address space randomization.
8462 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8464 * Makefile.in (posix-strerror.o): New rule.
8465 (mingw-strerror.o): Likewise.
8466 * configure: Regenerated.
8467 * configure.ac: Source file ../common/common.host. Initialize new
8468 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
8470 2015-01-14 Yao Qi <yao@codesourcery.com>
8472 * Makefile.in (SFILES): Add nat/ppc-linux.c.
8473 (ppc-linux.o): New rule.
8474 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
8475 * configure.ac: AC_CHECK_FUNCS(getauxval).
8476 * config.in: Re-generated.
8477 * configure: Re-generated.
8478 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
8479 ppc64_64bit_inferior_p
8481 2015-01-14 Yao Qi <yao@codesourcery.com>
8483 * linux-ppc-low.c: Include "nat/ppc-linux.h".
8484 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
8485 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
8486 (PT_ORIG_R3, PT_TRAP): Likewise.
8487 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
8488 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
8489 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
8491 2015-01-10 Joel Brobecker <brobecker@adacore.com>
8493 * i387-fp.c (i387_cache_to_xsave): In look over
8494 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
8495 zmmh_low_space field by use of zmmh_high_space.
8497 2015-01-09 Pedro Alves <palves@redhat.com>
8499 * linux-low.c (step_over_bkpt): Move higher up in the file.
8500 (handle_extended_wait): Don't store the stop_pc here.
8501 (get_stop_pc): Adjust comments and rename to ...
8502 (check_stopped_by_breakpoint): ... this. Record whether the LWP
8503 stopped for a software breakpoint or hardware breakpoint.
8504 (thread_still_has_status_pending_p): New function.
8505 (status_pending_p_callback): Use
8506 thread_still_has_status_pending_p. If the event is no longer
8507 interesting, resume the LWP.
8508 (handle_tracepoints): Add assert.
8509 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
8510 (wstatus_maybe_breakpoint): New function.
8511 (cancel_breakpoint): Delete function.
8512 (check_stopped_by_watchpoint): New function, factored out from
8513 linux_low_filter_event.
8514 (lp_status_maybe_breakpoint): Delete function.
8515 (linux_low_filter_event): Remove filter_ptid argument.
8516 Leave thread group exits pending here. Store the LWP's stop PC.
8517 Always leave events pending.
8518 (linux_wait_for_event_filtered): Pull all events out of the
8519 kernel, and leave them all pending.
8520 (count_events_callback, select_event_lwp_callback): Consider all
8522 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
8523 (select_event_lwp): Only give preference to the stepping LWP in
8524 all-stop mode. Adjust comments.
8525 (ignore_event): New function.
8526 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
8527 references to cancel_breakpoints. Adjust to renames. Also give
8528 equal priority to all LWPs that have had events in non-stop mode.
8529 If reporting a software breakpoint event, unadjust the LWP's PC.
8530 (linux_wait): If linux_wait_1 returned an ignored event, retry.
8531 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
8533 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
8534 (resume_status_pending_p): Use thread_still_has_status_pending_p.
8535 (linux_stopped_by_watchpoint): Adjust.
8536 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
8537 * linux-low.h (enum lwp_stop_reason): New.
8538 (struct lwp_info) <stop_pc>: Adjust comment.
8539 <stopped_by_watchpoint>: Delete field.
8540 <stop_reason>: New field.
8541 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8542 * mem-break.c (software_breakpoint_inserted_here)
8543 (hardware_breakpoint_inserted_here): New function.
8544 * mem-break.h (software_breakpoint_inserted_here)
8545 (hardware_breakpoint_inserted_here): Declare.
8546 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
8547 (cancel_breakpoints): Delete.
8548 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
8549 (upload_fast_traceframes): Remove references to
8552 2015-01-09 Pedro Alves <palves@redhat.com>
8554 * thread-db.c (find_new_threads_callback): Ignore thread if the
8555 kernel thread ID is -1.
8557 2015-01-09 Pedro Alves <palves@redhat.com>
8559 * linux-low.c (linux_attach_fail_reason_string): Move to
8560 nat/linux-ptrace.c, and rename.
8561 (linux_attach_lwp): Update comment.
8562 (attach_proc_task_lwp_callback): New function.
8563 (linux_attach): Adjust to rename and use
8564 linux_proc_attach_tgid_threads.
8565 (linux_attach_fail_reason_string): Delete declaration.
8567 2015-01-01 Joel Brobecker <brobecker@adacore.com>
8569 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
8570 * server.c (gdbserver_version): Likewise.
8572 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
8574 * remote-utils.c: Include ctype.h.
8575 (input_interrupt): Explicitly handle the case when the char
8576 received is the NUL byte. Improve the printing of non-ASCII
8579 2014-12-16 Joel Brobecker <brobecker@adacore.com>
8581 * linux-low.c (linux_low_filter_event): Update call to
8582 linux_enable_event_reporting following the addition of
8583 a new parameter to that function.
8585 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
8588 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
8589 (AARCH64_FPCR_REGNO): Likewise.
8590 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
8591 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
8592 (aarch64_store_fpregset): Likewise.
8594 2014-12-15 Joel Brobecker <brobecker@adacore.com>
8596 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
8597 Remove FIXME comment about assumption about N.
8599 2014-12-13 Joel Brobecker <brobecker@adacore.com>
8601 * configure.ac: If large-file support is disabled in GDBserver,
8602 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
8603 * configure: Regenerate.
8605 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8607 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
8608 warning upon ENODATA from ptrace.
8609 * linux-s390-low.c (s390_store_tdb): New.
8610 (s390_regsets): Add regset for NT_S390_TDB.
8612 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8614 * linux-low.c (regsets_store_inferior_registers): Skip regsets
8615 without a fill_function.
8616 * linux-s390-low.c (s390_fill_last_break): Remove.
8617 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
8618 (s390_arch_setup): Use regset's size instead of fill_function for
8621 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8623 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
8624 the regset's store function when ptrace returned an error.
8625 * regcache.c (get_thread_regcache): Invalidate register cache
8626 before fetching inferior's registers.
8628 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8630 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
8631 while-loop as for-loop.
8632 (regsets_store_inferior_registers): Likewise.
8634 2014-11-28 Yao Qi <yao@codesourcery.com>
8636 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
8637 * config.in, configure: Re-generate.
8638 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
8641 2014-11-21 Yao Qi <yao@codesourcery.com>
8643 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
8644 (AC_CHECK_HEADERS): Remove malloc.h.
8645 * configure: Re-generated.
8646 * config.in: Re-generated.
8647 * server.h: Don't include alloca.h and malloc.h.
8648 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
8649 Don't include malloc.h.
8651 2014-11-17 Joel Brobecker <brobecker@adacore.com>
8653 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
8654 corresponding ERRNO check in same block.
8656 2014-11-12 Pedro Alves <palves@redhat.com>
8658 * server.c (cont_thread): Update comment.
8659 (start_inferior, attach_inferior): No longer clear cont_thread.
8660 (handle_v_cont): No longer set cont_thread.
8661 (captured_main): Clear cont_thread each time a GDB connects.
8663 2014-11-12 Pedro Alves <palves@redhat.com>
8665 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
8666 thread, and don't resume all threads if the Hc thread has exited.
8668 2014-11-12 Pedro Alves <palves@redhat.com>
8670 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
8671 the process group instead of to a specific LWP.
8673 2014-10-15 Pedro Alves <palves@redhat.com>
8676 * win32-arm-low.c (arm_set_thread_context): Remove current_event
8678 (arm_set_thread_context): Delete.
8679 (the_low_target): Adjust.
8680 * win32-i386-low.c (debug_registers_changed)
8681 (debug_registers_used): Delete.
8682 (update_debug_registers_callback): New function.
8683 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
8684 needing to update their debug registers.
8685 (win32_get_current_dr): New function.
8686 (x86_dr_low_get_addr, x86_dr_low_get_control)
8687 (x86_dr_low_get_status): Fetch the debug register from the thread
8689 (i386_initial_stuff): Adjust.
8690 (i386_get_thread_context): Remove current_event parameter. Don't
8691 clear debug_registers_changed nor copy DR values to
8693 (i386_set_thread_context): Delete.
8694 (i386_prepare_to_resume): New function.
8695 (i386_thread_added): Mark the thread as needing to update irs
8697 (the_low_target): Remove i386_set_thread_context and install
8698 i386_prepare_to_resume.
8699 * win32-low.c (win32_get_thread_context): Adjust.
8700 (win32_set_thread_context): Use SetThreadContext
8702 (win32_prepare_to_resume): New function.
8703 (win32_require_context): New function, factored out from ...
8704 (thread_rec): ... this.
8705 (continue_one_thread): Call win32_prepare_to_resume on each thread
8706 we're about to continue.
8707 (win32_resume): Call win32_prepare_to_resume on the event thread.
8708 * win32-low.h (struct win32_thread_info)
8709 <debug_registers_changed>: New field.
8710 (struct win32_target_ops): Change prototype of set_thread_context,
8711 delete set_thread_context and add prepare_to_resume.
8712 (win32_require_context): New declaration.
8714 2014-10-08 Gary Benson <gbenson@redhat.com>
8716 * server.h: Do not include common-exceptions.h.
8718 2014-10-08 Gary Benson <gbenson@redhat.com>
8720 * server.h: Do not include cleanups.h.
8722 2014-09-30 James Hogan <james.hogan@imgtec.com>
8724 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
8727 2014-09-23 Yao Qi <yao@codesourcery.com>
8729 * linux-low.c (lp_status_maybe_breakpoint): New function.
8730 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
8731 (count_events_callback): Likewise.
8732 (select_event_lwp_callback): Likewise.
8733 (cancel_breakpoints_callback): Likewise.
8735 2014-09-19 Don Breazeal <donb@codesourcery.com>
8737 * linux-low.c (handle_extended_wait): Call
8738 linux_ptrace_get_extended_event.
8739 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
8740 linux_is_extended_waitstatus.
8742 2014-09-16 Joel Brobecker <brobecker@adacore.com>
8744 * Makefile.in (CPPFLAGS): Define.
8745 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
8746 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
8748 2014-09-16 Gary Benson <gbenson@redhat.com>
8750 * inferiors.h (current_inferior): Renamed as...
8751 (current_thread): New variable. All uses updated.
8752 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
8753 (maybe_move_out_of_jump_pad): Likewise.
8754 (cancel_breakpoint): Likewise.
8755 (linux_low_filter_event): Likewise.
8756 (wait_for_sigstop): Likewise.
8757 (linux_resume_one_lwp): Likewise.
8758 (need_step_over_p): Likewise.
8759 (start_step_over): Likewise.
8760 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
8761 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
8762 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
8763 and save_inferior as saved_thread.
8764 * regcache.c (get_thread_regcache): Renamed saved_inferior as
8766 (regcache_invalidate_thread): Likewise.
8767 * remote-utils.c (prepare_resume_reply): Likewise.
8768 * thread-db.c (thread_db_get_tls_address): Likewise.
8769 (disable_thread_event_reporting): Likewise.
8770 (remove_thread_event_breakpoints): Likewise.
8771 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
8773 * target.h (set_desired_inferior): Renamed as...
8774 (set_desired_thread): New declaration. All uses updated.
8775 * server.c (myresume): Updated comment to reference thread instead
8777 (handle_serial_event): Likewise.
8778 (handle_target_event): Likewise.
8780 2014-09-12 Tom Tromey <tromey@redhat.com>
8781 Gary Benson <gbenson@redhat.com>
8783 * regcache.h: Include common-regcache.h.
8784 (regcache_read_pc): Don't declare.
8785 * regcache.c (get_thread_regcache_for_ptid): New function.
8787 2014-09-11 Tom Tromey <tromey@redhat.com>
8788 Gary Benson <gbenson@redhat.com>
8790 * symbol.c: New file.
8791 * Makefile.in (SFILES): Add symbol.c.
8792 (OBS): Add symbol.o.
8794 2014-09-11 Gary Benson <gbenson@redhat.com>
8796 * target.c (target_stop_ptid, target_continue_ptid): New
8799 2014-09-11 Tom Tromey <tromey@redhat.com>
8800 Gary Benson <gbenson@redhat.com>
8802 * target.h: Include target/target.h.
8803 * target.c (target_read_memory, target_read_uint32)
8804 (target_write_memory): New functions.
8806 2014-09-11 Gary Benson <gbenson@redhat.com>
8808 * server.h (debug_hw_points): Don't declare.
8809 * server.c (debug_hw_points): Don't define. Replace all uses
8810 with show_debug_regs.
8811 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
8812 all uses with show_debug_regs.
8814 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
8816 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
8817 endianness into account.
8818 (ppc_supply_ptrace_register): Likewise.
8820 2014-09-03 James Hogan <james.hogan@imgtec.com>
8822 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
8823 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
8825 2014-09-03 Gary Benson <gbenson@redhat.com>
8827 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
8828 ALL_DEBUG_ADDRESS_REGISTERS.
8830 2014-09-02 Gary Benson <gbenson@redhat.com>
8832 * i386-low.h: Renamed as...
8833 * x86-low.h: New file. All type, function and variable name
8834 prefixes changed from "i386_" to "x86_". All references updated.
8835 * i386-low.c: Renamed as...
8836 * x86-low.c: New file. All type, function and variable name
8837 prefixes changed from "i386_" to "x86_". All references updated.
8839 2014-09-02 Gary Benson <gbenson@redhat.com>
8841 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
8842 (x86_linux_new_thread): Likewise.
8844 2014-08-29 Gary Benson <gbenson@redhat.com>
8846 * server.h (setjmp.h): Do not include.
8847 (toplevel): Do not declare.
8848 (common-exceptions.h): Include.
8849 (cleanups.h): Likewise.
8850 * server.c (toplevel): Do not define.
8851 (exit_code): New static global.
8852 (detach_or_kill_for_exit_cleanup): New function.
8853 (main): New function. Original main renamed to...
8854 (captured_main): New function.
8855 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
8857 2014-08-29 Gary Benson <gbenson@redhat.com>
8859 * Makefile.in (SFILES): Add common/common-exceptions.c.
8860 (OBS): Add common-exceptions.o.
8861 (common-exceptions.o): New rule.
8862 * utils.c (prepare_to_throw_exception): New function.
8864 2014-08-29 Gary Benson <gbenson@redhat.com>
8866 * config.in: Regenerate.
8867 * configure: Likewise.
8869 2014-08-29 Gary Benson <gbenson@redhat.com>
8871 * Makefile.in (SFILES): Add common/cleanups.c.
8873 (cleanups.o): New rule.
8875 2014-08-29 Gary Benson <gbenson@redhat.com>
8877 * utils.c (internal_vwarning): New function.
8879 2014-08-28 Gary Benson <gbenson@redhat.com>
8881 * utils.h (fatal): Remove declaration.
8882 * utils.c (fatal): Remove function.
8884 2014-08-28 Gary Benson <gbenson@redhat.com>
8886 * tracepoint.c (gdb_agent_init): Replace fatal with
8888 (initialize_tracepoint): Likewise.
8890 2014-08-28 Gary Benson <gbenson@redhat.com>
8892 * remote-utils.c (remote_prepare): Replace fatal with error.
8894 2014-08-28 Gary Benson <gbenson@redhat.com>
8896 * linux-low.c (linux_async): Replace fatal with warning.
8898 (linux_start_non_stop): Return -1 if linux_async failed.
8900 2014-08-28 Gary Benson <gbenson@redhat.com>
8902 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
8904 (i386_dr_low_get_addr): Remove vague comment.
8905 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
8908 2014-08-28 Gary Benson <gbenson@redhat.com>
8910 * inferiors.c (get_thread_process): Replace check with gdb_assert.
8911 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
8913 (linux_resume_one_lwp): Likewise.
8914 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
8916 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
8917 with internal_error.
8918 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
8919 (init_register_cache): Replace fatal with gdb_assert_not_reached.
8920 (find_register_by_name): Replace fatal with internal_error.
8921 (find_regno): Likewise.
8922 * tdesc.c (init_target_desc): Replace check with gdb_assert.
8923 * thread-db.c (thread_db_create_event): Likewise.
8924 (thread_db_load_search): Likewise.
8925 (try_thread_db_load_1): Likewise.
8926 * tracepoint.c (get_jump_space_head): Replace fatal with
8928 (claim_trampoline_space): Likewise.
8929 (have_fast_tracepoint_trampoline_buffer): Likewise.
8930 (cmd_qtstart): Likewise.
8931 (stop_tracing): Likewise.
8932 (fast_tracepoint_collecting): Likewise.
8933 (target_malloc): Likewise.
8934 (download_tracepoint): Likewise.
8935 (download_trace_state_variables): Replace check with gdb_assert.
8936 (upload_fast_traceframes): Replace fatal with internal_error.
8938 2014-08-19 Tom Tromey <tromey@redhat.com>
8939 Gary Benson <gbenson@redhat.com>
8941 * Makefile.in (SFILES): Add common/common-debug.c.
8942 (OBS): Add common-debug.o.
8943 (common-debug.o): New rule.
8944 * debug.h (debug_printf): Don't declare.
8945 * debug.c (debug_printf): Renamed and rewritten as...
8946 (debug_vprintf): New function.
8948 2014-08-19 Gary Benson <gbenson@redhat.com>
8950 * utils.h: Do not include print-utils.h.
8952 2014-08-19 Tom Tromey <tromey@redhat.com>
8953 Gary Benson <gbenson@redhat.com>
8955 * server.h: Add static assertion.
8956 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
8958 2014-08-19 Tom Tromey <tromey@redhat.com>
8959 Gary Benson <gbenson@redhat.com>
8961 * Makefile.in (SFILES): Add common/errors.c.
8962 (OBS): Add errors.o.
8963 (IPA_OBS): Add errors-ipa.o.
8964 (errors.o): New rule.
8965 (errors-ipa.o): Likewise.
8966 * utils.h (perror_with_name, error, warning): Don't declare.
8967 * utils.c (warning): Renamed and rewritten as...
8968 (vwarning): New function.
8969 (error): Renamed and rewritten as...
8970 (verror): New function.
8971 (internal_error): Renamed and rewritten as...
8972 (internal_verror): New function.
8974 2014-08-07 Gary Benson <gbenson@redhat.com>
8976 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
8977 * configure: Regenerate.
8978 * config.in: Likewise.
8979 * server.h: Do not include errno.h.
8980 * event-loop.c: Likewise.
8981 * hostio-errno.c: Likewise.
8982 * linux-low.c: Likewise.
8983 * remote-utils.c: Likewise.
8984 * spu-low.c: Likewise.
8985 * utils.c: Likewise.
8986 * gdbreplay.c: Unconditionally include errno.h.
8988 2014-08-07 Gary Benson <gbenson@redhat.com>
8990 * server.h: Do not include string.h.
8991 * event-loop.c: Likewise.
8992 * linux-low.c: Likewise.
8993 * regcache.c: Likewise.
8994 * remote-utils.c: Likewise.
8995 * spu-low.c: Likewise.
8996 * utils.c: Likewise.
8998 2014-08-07 Gary Benson <gbenson@redhat.com>
9000 * server.h: Do not include gdb_assert.h.
9002 2014-08-07 Gary Benson <gbenson@redhat.com>
9004 * server.h: Do not include common-utils.h.
9006 2014-08-07 Gary Benson <gbenson@redhat.com>
9008 * server.h: Do not include ptid.h.
9009 * notif.h: Likewise.
9011 2014-08-07 Gary Benson <gbenson@redhat.com>
9013 * server.h: Do not include gdb_locale.h.
9015 2014-08-07 Gary Benson <gbenson@redhat.com>
9017 * server.h: Do not include gdb/signals.h.
9018 * win32-low.c: Likewise.
9020 2014-08-07 Gary Benson <gbenson@redhat.com>
9022 * server.h: Do not include pathmax.h.
9024 2014-08-07 Gary Benson <gbenson@redhat.com>
9026 * server.h: Do not include libiberty.h.
9027 * linux-bfin-low.c: Likewise.
9029 2014-08-07 Gary Benson <gbenson@redhat.com>
9031 * server.h: Do not include ansidecl.h.
9033 2014-08-07 Gary Benson <gbenson@redhat.com>
9035 * linux-x86-low.c: Do not include stddef.h.
9036 * lynx-ppc-low.c: Likewise.
9037 * tracepoint.c: Likewise.
9039 2014-08-07 Gary Benson <gbenson@redhat.com>
9041 * server.h: Do not include stdarg.h.
9042 * nto-low.c: Likewise.
9044 2014-08-07 Gary Benson <gbenson@redhat.com>
9046 * server.h: Do not include stdlib.h.
9047 * inferiors.c: Likewise.
9048 * linux-low.c: Likewise.
9049 * regcache.c: Likewise.
9050 * spu-low.c: Likewise.
9051 * tracepoint.c: Likewise.
9052 * utils.c: Likewise.
9054 2014-08-07 Gary Benson <gbenson@redhat.com>
9056 * server.h: Do not include stdio.h.
9057 * linux-low.c: Likewise.
9058 * remote-utils.c: Likewise.
9059 * spu-low.c: Likewise.
9060 * utils.c: Likewise.
9061 * wincecompat.c: Likewise.
9063 2014-08-06 Gary Benson <gbenson@redhat.com>
9065 * regcache.c (init_register_cache): Move conditionals inside if.
9067 2014-08-06 Gary Benson <gbenson@redhat.com>
9069 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
9071 2014-07-31 Gary Benson <gbenson@redhat.com>
9073 * ax.h: Do not include server.h.
9074 * gdbthread.h: Likewise.
9075 * lynx-low.h: Likewise.
9076 * notif.h: Likewise.
9078 2014-07-30 Gary Benson <gbenson@redhat.com>
9080 * server.h: Include common-defs.h.
9081 Do not include config.h or build-gnulib-gdbserver/config.h.
9083 2014-07-30 Gary Benson <gbenson@redhat.com>
9085 * hostio-errno.c: Move server.h to top of includes list.
9086 * inferiors.c: Likewise.
9087 * linux-x86-low.c: Likewise.
9088 * notif.c: Include server.h.
9090 2014-07-24 Tom Tromey <tromey@redhat.com>
9091 Gary Benson <gbenson@redhat.com>
9093 * server.h (CORE_ADDR): Now unsigned.
9095 2014-07-16 Pedro Alves <palves@redhat.com>
9097 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
9099 2014-07-15 Pedro Alves <palves@redhat.com>
9101 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
9104 2014-07-11 Pedro Alves <palves@redhat.com>
9106 * linux-low.c (kill_wait_lwp): New function, based on
9107 kill_one_lwp_callback, but use my_waitpid directly.
9108 (kill_one_lwp_callback, linux_kill): Use it.
9110 2014-06-23 Pedro Alves <palves@redhat.com>
9112 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
9113 before setting DR0..DR3.
9115 2014-06-20 Gary Benson <gbenson@redhat.com>
9117 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
9118 * configure: Regenerated.
9119 * config.in: Likewise.
9121 2014-06-20 Gary Benson <gbenson@redhat.com>
9123 * Makefile.in (SFILES): Update locations for files moved
9125 (object file files): Reordered.
9127 2014-06-20 Gary Benson <gbenson@redhat.com>
9129 * i386-low.h (i386_dr_low_can_set_addr): Removed.
9130 (i386_dr_low_set_addr): Likewise.
9131 (i386_dr_low_get_addr): Likewise.
9132 (i386_dr_low_can_set_control): Likewise.
9133 (i386_dr_low_set_control): Likewise.
9134 (i386_dr_low_get_control): Likewise.
9135 (i386_dr_low_get_status): Likewise.
9136 (i386_get_debug_register_length): Likewise.
9137 * linux-x86-low.c (i386_dr_low_set_addr):
9138 Changed signature. Made static.
9139 (i386_dr_low_get_addr): Likewise.
9140 (i386_dr_low_set_control): Likewise.
9141 (i386_dr_low_get_control): Likewise.
9142 (i386_dr_low_get_status): Likewise.
9143 (i386_dr_low): New global variable.
9144 * win32-i386-low.c (i386_dr_low_set_addr):
9145 Changed signature. Made static.
9146 (i386_dr_low_get_addr): Likewise.
9147 (i386_dr_low_set_control): Likewise.
9148 (i386_dr_low_get_control): Likewise.
9149 (i386_dr_low_get_status): Likewise.
9150 (i386_dr_low): New global variable.
9152 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
9154 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
9155 * Makefile.in (AR, AR_FLAGS): Define.
9156 * configure: Regenerate.
9158 2014-06-19 Gary Benson <gbenson@redhat.com>
9160 * Makefile.in (i386-dregs.o): New rule.
9161 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
9162 * i386-low.c (target.h): Remove include.
9163 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
9164 (DR_CONTROL_SHIFT): Likewise.
9165 (DR_CONTROL_SIZE): Likewise.
9166 (DR_RW_EXECUTE): Likewise.
9167 (DR_RW_WRITE): Likewise.
9168 (DR_RW_READ): Likewise.
9169 (DR_RW_IORW): Likewise.
9170 (DR_LEN_1): Likewise.
9171 (DR_LEN_2): Likewise.
9172 (DR_LEN_4): Likewise.
9173 (DR_LEN_8): Likewise.
9174 (DR_LOCAL_ENABLE_SHIFT): Likewise.
9175 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
9176 (DR_ENABLE_SIZE): Likewise.
9177 (DR_LOCAL_SLOWDOWN): Likewise.
9178 (DR_GLOBAL_SLOWDOWN): Likewise.
9179 (DR_CONTROL_RESERVED): Likewise.
9180 (I386_DR_CONTROL_MASK): Likewise.
9181 (I386_DR_VACANT): Likewise.
9182 (I386_DR_LOCAL_ENABLE): Likewise.
9183 (I386_DR_GLOBAL_ENABLE): Likewise.
9184 (I386_DR_DISABLE): Likewise.
9185 (I386_DR_SET_RW_LEN): Likewise.
9186 (I386_DR_GET_RW_LEN): Likewise.
9187 (I386_DR_WATCH_HIT): Likewise.
9188 (i386_wp_op_t): Likewise.
9189 (i386_show_dr): Likewise.
9190 (i386_length_and_rw_bits): Likewise.
9191 (i386_insert_aligned_watchpoint): Likewise.
9192 (i386_remove_aligned_watchpoint): Likewise.
9193 (i386_handle_nonaligned_watchpoint): Likewise.
9194 i386_update_inferior_debug_regs(): Likewise.
9195 (i386_dr_insert_watchpoint): Likewise.
9196 (i386_dr_remove_watchpoint): Likewise.
9197 (i386_dr_region_ok_for_watchpoint): Likewise.
9198 (i386_dr_stopped_data_address): Likewise.
9199 (i386_dr_stopped_by_watchpoint): Likewise.
9201 2014-06-19 Gary Benson <gbenson@redhat.com>
9203 * i386-low.c (i386_dr_show): Renamed to
9204 i386_show_dr and made static. All uses updated.
9205 (i386_dr_length_and_rw_bits): Renamed to
9206 i386_length_and_rw_bits and made static.
9208 (i386_dr_insert_aligned_watchpoint): Renamed to
9209 i386_insert_aligned_watchpoint and made static.
9211 (i386_dr_remove_aligned_watchpoint): Renamed to
9212 i386_remove_aligned_watchpoint and made static.
9214 (i386_dr_update_inferior_debug_regs): Renamed to
9215 i386_update_inferior_debug_regs and made static.
9218 2014-06-18 Gary Benson <gbenson@redhat.com>
9220 * i386-low.h (i386_dr_low_can_set_addr): New macro.
9221 (i386_dr_low_can_set_control): Likewise.
9222 (i386_get_debug_register_length): Likewise.
9223 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
9224 (i386_dr_low_can_set_control): Likewise.
9225 (i386_get_debug_register_length): Likewise.
9227 2014-06-17 Gary Benson <gbenson@redhat.com>
9229 * i386-low.h (i386-dregs.h): New include.
9230 (DR_FIRSTADDR): Now in i386-dregs.h.
9231 (DR_LASTADDR): Likewise.
9232 (DR_NADDR): Likewise.
9233 (DR_STATUS): Likewise.
9234 (DR_CONTROL): Likewise.
9235 (i386_debug_reg_state): Likewise.
9236 (i386_dr_insert_watchpoint): Likewise.
9237 (i386_dr_remove_watchpoint): Likewise.
9238 (i386_dr_region_ok_for_watchpoint): Likewise.
9239 (i386_dr_stopped_data_address): Likewise.
9240 (i386_dr_stopped_by_watchpoint): Likewise.
9241 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
9243 2014-06-18 Gary Benson <gbenson@redhat.com>
9245 * i386-low.h (i386_low_insert_watchpoint): Renamed to
9246 i386_dr_insert_watchpoint.
9247 (i386_low_remove_watchpoint): Renamed to
9248 i386_dr_remove_watchpoint.
9249 (i386_low_region_ok_for_watchpoint): Renamed to
9250 i386_dr_region_ok_for_watchpoint.
9251 (i386_low_stopped_data_address): Renamed to
9252 i386_dr_stopped_data_address.
9253 (i386_low_stopped_by_watchpoint): Renamed to
9254 i386_dr_stopped_by_watchpoint.
9255 * i386-low.c (i386_show_dr): Renamed to
9256 i386_dr_show and made nonstatic. All uses updated.
9257 (i386_length_and_rw_bits): Renamed to
9258 i386_dr_length_and_rw_bits and made nonstatic.
9260 (i386_insert_aligned_watchpoint): Renamed to
9261 i386_dr_insert_aligned_watchpoint and made nonstatic.
9263 (i386_remove_aligned_watchpoint): Renamed to
9264 i386_dr_remove_aligned_watchpoint and made nonstatic.
9266 (i386_update_inferior_debug_regs): Renamed to
9267 i386_dr_update_inferior_debug_regs and made nonstatic.
9269 (i386_low_insert_watchpoint): Renamed to
9270 i386_dr_insert_watchpoint. All uses updated.
9271 (i386_low_remove_watchpoint): Renamed to
9272 i386_dr_remove_watchpoint. All uses updated.
9273 (i386_low_region_ok_for_watchpoint): Renamed to
9274 i386_dr_region_ok_for_watchpoint. All uses updated.
9275 (i386_low_stopped_data_address): Renamed to
9276 i386_dr_stopped_data_address. All uses updated.
9277 (i386_low_stopped_by_watchpoint): Renamed to
9278 i386_dr_stopped_by_watchpoint. All uses updated.
9280 2014-06-18 Gary Benson <gbenson@redhat.com>
9282 * i386-low.c (i386_dr_low_can_set_addr): New macro.
9283 (i386_dr_low_can_set_control): Likewise.
9284 (i386_insert_aligned_watchpoint): New check.
9286 2014-06-18 Gary Benson <gbenson@redhat.com>
9288 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
9291 2014-06-18 Gary Benson <gbenson@redhat.com>
9293 * i386-low.c (i386_length_and_rw_bits): Use internal_error
9294 instead of fatal and error.
9295 (i386_handle_nonaligned_watchpoint): Likewise.
9297 2014-06-18 Gary Benson <gbenson@redhat.com>
9299 * i386-low.c (i386_get_debug_register_length): New macro.
9300 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
9301 (i386_show_dr): Use debug_printf instead of fprintf. Use
9302 phex to format values.
9304 2014-06-18 Gary Benson <gbenson@redhat.com>
9306 * i386-low.h: Comment changes.
9307 * i386-low.c: Likewise.
9309 2014-06-18 Gary Benson <gbenson@redhat.com>
9311 * i386-low.c: Whitespace changes.
9313 2014-06-12 Tom Tromey <tromey@redhat.com>
9315 * utils.c (freeargv): Remove.
9317 2014-06-12 Tom Tromey <tromey@redhat.com>
9319 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
9320 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
9321 (parse_debug_format_options): Likewise.
9322 (gdbserver_usage): Likewise.
9323 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
9324 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
9325 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
9327 ($(LIBGNU)): Depend on libiberty.
9328 (all-lib): Recurse into all subdirs.
9329 (install-only): Invoke "install" target in subdirs.
9330 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
9332 * configure: Rebuild.
9333 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
9334 for vasprintf, vsnprintf, or gettimeofday.
9335 * configure.srv: Don't add safe-ctype.o or lbasename.o to
9338 2014-06-05 Joel Brobecker <brobecker@adacore.com>
9340 * development.sh: Delete.
9341 * Makefile.in (config.status): Adjust dependency on development.sh.
9342 * configure.ac: Adjust development.sh source call.
9343 * configure: Regenerate.
9345 2014-06-02 Pedro Alves <palves@redhat.com>
9347 * ax.c (gdb_free_agent_expr): New function.
9348 * ax.h (gdb_free_agent_expr): New declaration.
9349 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
9351 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
9353 (clear_breakpoint_conditions_and_commands): New function.
9354 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
9355 (clear_breakpoint_conditions_and_commands): New declaration.
9357 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9359 * linux-aarch64-low.c (asm/ptrace.h): Include.
9361 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
9363 Fix TLS access for -static -pthread.
9364 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
9365 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
9366 (thread_db_load_search, try_thread_db_load_1): Initialize it.
9368 2014-05-20 Pedro Alves <palves@redhat.com>
9370 * linux-aarch64-low.c (aarch64_insert_point)
9371 (aarch64_remove_point): No longer check whether the type is
9372 supported here. Adjust to new interface.
9373 (the_low_target): Install aarch64_supports_z_point_type as
9374 supports_z_point_type method.
9375 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
9376 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
9377 instead of a Z packet char. Adjust.
9378 (arm_supports_z_point_type): New function.
9379 (arm_insert_point, arm_remove_point): Adjust to new interface.
9380 (the_low_target): Install arm_supports_z_point_type.
9381 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
9382 (cris_insert_point, cris_remove_point): Adjust to new interface.
9383 Don't check whether the type is supported here.
9384 (the_low_target): Install cris_supports_z_point_type.
9385 * linux-low.c (linux_supports_z_point_type): New function.
9386 (linux_insert_point, linux_remove_point): Adjust to new interface.
9387 * linux-low.h (struct linux_target_ops) <insert_point,
9388 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
9389 raw_breakpoint pointer parameter.
9390 <supports_z_point_type>: New method.
9391 * linux-mips-low.c (mips_supports_z_point_type): New function.
9392 (mips_insert_point, mips_remove_point): Adjust to new interface.
9393 Use mips_supports_z_point_type.
9394 (the_low_target): Install mips_supports_z_point_type.
9395 * linux-ppc-low.c (the_low_target): Install NULL as
9396 supports_z_point_type method.
9397 * linux-s390-low.c (the_low_target): Install NULL as
9398 supports_z_point_type method.
9399 * linux-sparc-low.c (the_low_target): Install NULL as
9400 supports_z_point_type method.
9401 * linux-x86-low.c (x86_supports_z_point_type): New function.
9402 (x86_insert_point): Adjust to new insert_point interface. Use
9403 insert_memory_breakpoint. Adjust to new
9404 i386_low_insert_watchpoint interface.
9405 (x86_remove_point): Adjust to remove_point interface. Use
9406 remove_memory_breakpoint. Adjust to new
9407 i386_low_remove_watchpoint interface.
9408 (the_low_target): Install x86_supports_z_point_type.
9409 * lynx-low.c (lynx_target_ops): Install NULL as
9410 supports_z_point_type callback.
9411 * nto-low.c (nto_supports_z_point_type): New.
9412 (nto_insert_point, nto_remove_point): Adjust to new interface.
9413 (nto_target_ops): Install nto_supports_z_point_type.
9414 * mem-break.c: Adjust intro comment.
9415 (struct raw_breakpoint) <raw_type, size>: New fields.
9416 <inserted>: Update comment.
9417 <shlib_disabled>: Delete field.
9418 (enum bkpt_type) <gdb_breakpoint>: Delete value.
9419 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
9420 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
9421 (raw_bkpt_type_to_target_hw_bp_type): New function.
9422 (find_enabled_raw_code_breakpoint_at): New function.
9423 (find_raw_breakpoint_at): New type and size parameters. Use them.
9424 (insert_memory_breakpoint): New function, based off
9425 set_raw_breakpoint_at.
9426 (remove_memory_breakpoint): New function.
9427 (set_raw_breakpoint_at): Reimplement.
9428 (set_breakpoint): New, based on set_breakpoint_at.
9429 (set_breakpoint_at): Reimplement.
9430 (delete_raw_breakpoint): Go through the_target->remove_point
9431 instead of assuming memory breakpoints.
9432 (find_gdb_breakpoint_at): Delete.
9433 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
9434 (find_gdb_breakpoint): New function.
9435 (set_gdb_breakpoint_at): Delete.
9436 (z_type_supported): New function.
9437 (set_gdb_breakpoint_1): New function, loosely based off
9438 set_gdb_breakpoint_at.
9439 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
9440 (delete_gdb_breakpoint_at): Delete.
9441 (delete_gdb_breakpoint_1): New function, loosely based off
9442 delete_gdb_breakpoint_at.
9443 (delete_gdb_breakpoint): New function.
9444 (clear_gdb_breakpoint_conditions): Rename to ...
9445 (clear_breakpoint_conditions): ... this. Don't handle a NULL
9447 (add_condition_to_breakpoint): Make static.
9448 (add_breakpoint_condition): Take a struct breakpoint pointer
9449 instead of an address. Adjust.
9450 (gdb_condition_true_at_breakpoint): Rename to ...
9451 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
9453 (gdb_condition_true_at_breakpoint): Reimplement.
9454 (add_breakpoint_commands): Take a struct breakpoint pointer
9455 instead of an address. Adjust.
9456 (gdb_no_commands_at_breakpoint): Rename to ...
9457 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
9458 parameter. Return true if no breakpoint was found. Change debug
9460 (gdb_no_commands_at_breakpoint): Reimplement.
9461 (run_breakpoint_commands): Rename to ...
9462 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
9463 and change return type to boolean.
9464 (run_breakpoint_commands): New function.
9465 (gdb_breakpoint_here): Also check for Z1 breakpoints.
9466 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
9467 breakpoint. Go through the_target->remove_point instead of
9468 assuming memory breakpoint.
9469 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
9470 software and hardware breakpoints.
9471 (reinsert_raw_breakpoint): Go through the_target->insert_point
9472 instead of assuming memory breakpoint.
9473 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
9474 software and hardware breakpoints.
9475 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
9476 Check both software and hardware breakpoints.
9477 (validate_inserted_breakpoint): Assert the breakpoint is a
9478 software breakpoint. Set the inserted flag to -1 instead of
9479 setting shlib_disabled.
9480 (delete_disabled_breakpoints): Adjust.
9481 (validate_breakpoints): Only validate software breakpoints.
9482 Adjust to inserted flag change.
9483 (check_mem_read, check_mem_write): Skip breakpoint types other
9484 than software breakpoints. Adjust to inserted flag change.
9485 * mem-break.h (enum raw_bkpt_type): New enum.
9486 (raw_breakpoint, struct process_info): Forward declare.
9487 (Z_packet_to_target_hw_bp_type): Delete declaration.
9488 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
9489 (set_gdb_breakpoint, delete_gdb_breakpoint)
9490 (clear_breakpoint_conditions): New declarations.
9491 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
9492 (breakpoint_inserted_here): Update comment.
9493 (add_breakpoint_condition, add_breakpoint_commands): Replace
9494 address parameter with a breakpoint pointer parameter.
9495 (gdb_breakpoint_here): Update comment.
9496 (delete_gdb_breakpoint_at): Delete.
9497 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
9498 * server.c (process_point_options): Take a struct breakpoint
9499 pointer instead of an address. Adjust.
9500 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
9501 delete_gdb_breakpoint.
9502 * spu-low.c (spu_target_ops): Install NULL as
9503 supports_z_point_type method.
9504 * target.h: Include mem-break.h.
9505 (struct target_ops) <prepare_to_access_memory>: Update comment.
9506 <supports_z_point_type>: New field.
9507 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9508 instead of a char. Also take a raw breakpoint pointer.
9509 * win32-arm-low.c (the_low_target): Install NULL as
9510 supports_z_point_type.
9511 * win32-i386-low.c (i386_supports_z_point_type): New function.
9512 (i386_insert_point, i386_remove_point): Adjust to new interface.
9513 (the_low_target): Install i386_supports_z_point_type.
9514 * win32-low.c (win32_supports_z_point_type): New function.
9515 (win32_insert_point, win32_remove_point): Adjust to new interface.
9516 (win32_target_ops): Install win32_supports_z_point_type.
9517 * win32-low.h (struct win32_target_ops):
9518 <supports_z_point_type>: New method.
9519 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9520 instead of a char. Also take a raw breakpoint pointer.
9522 2014-05-20 Pedro Alves <palves@redhat.com>
9524 * mem-break.h: Include break-common.h.
9525 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9526 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
9527 (Z_packet_to_target_hw_bp_type): New declaration.
9528 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
9529 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
9530 (Z_PACKET_ACCESS_WP): Delete macros.
9531 (Z_packet_to_hw_type): Delete function.
9532 * i386-low.h: Don't include break-common.h here.
9533 (Z_packet_to_hw_type): Delete declaration.
9534 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
9535 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9536 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
9537 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9538 * linux-aarch64-low.c: Don't include break-common.h here.
9539 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9540 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
9541 (Z_packet_to_target_hw_bp_type): Delete function.
9542 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
9544 (mips_insert_point, mips_remove_point): Use
9545 Z_packet_to_target_hw_bp_type.
9547 2014-05-20 Pedro Alves <palves@redhat.com>
9549 * linux-aarch64-low.c: Include break-common.h.
9550 (enum target_point_type): Delete.
9551 (Z_packet_to_point_type): Rename to ...
9552 (Z_packet_to_target_hw_bp_type): ... this, and return a
9553 target_hw_bp_type instead.
9554 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
9555 instead of an enum target_point_type.
9556 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
9558 (aarch64_dr_state_insert_one_point)
9559 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
9560 (aarch64_handle_aligned_watchpoint)
9561 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
9562 Take an enum target_hw_bp_type instead of an enum
9564 (aarch64_supports_z_point_type): New function.
9565 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
9566 use Z_packet_to_target_hw_bp_type.
9568 2014-05-20 Joel Brobecker <brobecker@adacore.com>
9570 * configure.ac: Only use -Werror by default when DEVELOPMENT
9572 * configure: Regenerate.
9574 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
9576 Fix gdbserver qGetTLSAddr for x86_64 -m32.
9577 * linux-x86-low.c (X86_64_USER_REGS): New.
9578 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
9580 2014-04-28 Yao Qi <yao@codesourcery.com>
9582 * Makefile.in (i386-avx512.c): Fix the typo of generated file
9585 2014-04-25 Pedro Alves <palves@redhat.com>
9588 * linux-low.c (linux_attach_fail_reason_string): New function.
9589 (linux_attach_lwp): Delete.
9590 (linux_attach_lwp_1): Rename to ...
9591 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
9592 argument. Remove "initial" parameter. Return int instead of
9593 void. Don't error or warn here.
9594 (linux_attach): Adjust to call linux_attach_lwp. Call error on
9595 failure to attach to the tgid. Call warning when failing to
9597 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
9598 argument. Remove "initial" parameter. Return int instead of
9599 void. Don't error or warn here.
9600 (linux_attach_fail_reason_string): New declaration.
9601 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
9602 interface change. Use linux_attach_fail_reason_string.
9604 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
9605 Walfred Tedeschi <walfred.tedeschi@intel.com>
9607 * Makefile.in: Added rules to handle new files
9608 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
9609 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
9610 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
9611 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
9612 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
9613 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
9615 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
9616 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
9617 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
9618 i386/x32-avx512.xml.
9619 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
9620 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
9621 i386/x32-avx512-linux.xml.
9622 * i387-fp.c (num_avx512_k_registers): New constant for number
9624 (num_avx512_zmmh_low_registers): New constant for number of
9625 lower ZMM registers (0-15).
9626 (num_avx512_zmmh_high_registers): New constant for number of
9627 higher ZMM registers (16-31).
9628 (num_avx512_ymmh_registers): New contant for number of higher
9629 YMM registers (ymm16-31 added by avx521 on x86_64).
9630 (num_avx512_xmm_registers): New constant for number of higher
9631 XMM registers (xmm16-31 added by AVX512 on x86_64).
9632 (struct i387_xsave): Add space for AVX512 registers.
9633 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
9634 Add code to handle AVX512 registers.
9635 (i387_xsave_to_cache): Add code to handle AVX512 registers.
9636 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
9637 prototypei from generated file.
9638 (tdesc_amd64_avx512_linux): Likewise.
9639 (init_registers_x32_avx512_linux): Likewise.
9640 (tdesc_x32_avx512_linux): Likewise.
9641 (init_registers_i386_avx512_linux): Likewise.
9642 (tdesc_i386_avx512_linux): Likewise.
9643 (x86_64_regmap): Add AVX512 registers.
9644 (x86_linux_read_description): Add code to handle AVX512 XSTATE
9646 (initialize_low_arch): Add code to initialize AVX512 registers.
9648 2014-04-23 Pedro Alves <palves@redhat.com>
9650 * mem-break.c (find_gdb_breakpoint_at): Make static.
9651 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
9653 2014-04-23 Pedro Alves <palves@redhat.com>
9655 * i386-low.c: Don't include break-common.h here.
9656 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9657 prototype to take target_hw_bp_type as argument instead of a Z
9659 * i386-low.h: Include break-common.h here.
9660 (Z_packet_to_hw_type): Declare.
9661 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9663 * linux-x86-low.c (x86_insert_point): Convert the packet number to
9664 a target_hw_bp_type before calling i386_low_insert_watchpoint.
9665 (x86_remove_point): Convert the packet number to a
9666 target_hw_bp_type before calling i386_low_remove_watchpoint.
9667 * win32-i386-low.c (i386_insert_point): Convert the packet number
9668 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
9669 (i386_remove_point): Convert the packet number to a
9670 target_hw_bp_type before calling i386_low_remove_watchpoint.
9672 2014-04-23 Pedro Alves <palves@redhat.com>
9674 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
9676 2014-04-10 Pedro Alves <palves@redhat.com>
9678 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
9679 Check if the condition or command is NULL before checking if the
9680 breakpoint is known. On success, return true.
9681 * mem-break.h (add_breakpoint_condition): Document return.
9682 (add_breakpoint_commands): Add describing comment.
9683 * server.c (skip_to_semicolon): New function.
9684 (process_point_options): Use it.
9686 2014-04-09 Pedro Alves <palves@redhat.com>
9688 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
9691 2014-02-27 Pedro Alves <palves@redhat.com>
9694 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
9696 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
9698 (last_thread_of_process_p): Take a PID argument instead of a
9700 (linux_wait_for_lwp): Delete.
9701 (num_lwps, check_zombie_leaders, not_stopped_callback): New
9703 (linux_low_filter_event): New function, party factored out from
9704 linux_wait_for_event.
9705 (linux_wait_for_event): Rename to ...
9706 (linux_wait_for_event_filtered): ... this. Add new filter ptid
9707 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
9708 sigsuspend. Check for zombie leaders.
9709 (linux_wait_for_event): Reimplement as wrapper around
9710 linux_wait_for_event_filtered.
9711 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
9712 a normal or signal exit is seen, it's the whole process exiting.
9713 (wait_for_sigstop): No longer a for_each_inferior callback.
9714 Rewrite on top of linux_wait_for_event_filtered.
9715 (stop_all_lwps): Call wait_for_sigstop directly.
9716 * server.c (resume, handle_target_event): Handle
9717 TARGET_WAITKIND_NO_RESUMED.
9719 2014-02-26 Joel Brobecker <brobecker@adacore.com>
9721 * win32-low.c (psapi_get_dll_name,
9722 * win32_CreateToolhelp32Snapshot): Delete.
9723 (win32_CreateToolhelp32Snapshot, win32_Module32First)
9724 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
9726 (handle_load_dll): Add function description.
9727 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
9729 2014-02-26 Joel Brobecker <brobecker@adacore.com>
9731 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
9733 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
9734 base address when calling win32_add_one_solib.
9735 (handle_load_dll): Delete local variable load_addr.
9736 Remove 0x1000 offset applied to DLL base address when calling
9737 win32_add_one_solib.
9738 (handle_unload_dll): Add comment.
9740 2014-02-26 Joel Brobecker <brobecker@adacore.com>
9742 * win32-low.c (win32_add_all_dlls): Renames
9743 win32_ensure_ntdll_loaded. Rewrite function documentation.
9744 Adjust implementation to always load all DLLs.
9745 Add 0x1000 offset to DLL base address when calling
9746 win32_add_one_solib.
9747 (child_initialization_done): New static global.
9748 (do_initial_child_stuff): Set child_initialization_done to
9749 zero during child initialization, and 1 after. Replace call
9750 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
9752 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
9753 (handle_unload_dll): Add function documentation.
9754 (get_child_debug_event): Ignore load and unload DLL events
9755 during child initialization.
9757 2014-02-20 Doug Evans <dje@google.com>
9759 Remove global all_lwps.
9760 * inferiors.h (ptid_of): Move here from linux-low.h.
9761 (pid_of, lwpid_of): Ditto.
9762 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
9763 parameter is a struct thread_info * now.
9764 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
9765 directly. Pass &all_threads to find_inferior instead of &all_lwps.
9766 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
9768 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
9769 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
9770 * linux-arm-low.c (update_registers_callback): Update, "entry"
9771 parameter is a struct thread_info * now.
9772 Fetch lwpid from current_inferior directly.
9773 (arm_insert_point): Pass &all_threads to find_inferior instead of
9775 (arm_remove_point): Ditto.
9776 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
9777 (arm_prepare_to_resume): Fetch pid from thread.
9778 (arm_read_description): Fetch lwpid from current_inferior directly.
9779 * linux-low.c (all_lwps): Delete.
9780 (delete_lwp): Delete call to remove_inferior.
9781 (handle_extended_wait): Fetch lwpid from thread.
9782 (add_lwp): Don't set lwp->entry.id. Remove call to
9783 add_inferior_to_list.
9784 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
9785 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
9786 (kill_one_lwp_callback): Ditto.
9787 (linux_kill): Don't dereference NULL pointer.
9788 Fetch ptid,lwpid from thread.
9789 (get_detach_signal): Fetch ptid from thread.
9790 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
9791 Simplify call to regcache_invalidate_thread.
9792 (delete_lwp_callback): Update, "entry" parameter is a
9793 struct thread_info * now. Fetch pid from thread.
9794 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
9795 (status_pending_p_callback): Update, "entry" parameter is a
9796 struct thread_info * now. Fetch ptid from thread.
9797 (find_lwp_pid): Update, "entry" parameter is a
9798 struct thread_info * now.
9799 (linux_wait_for_lwp): Fetch pid from thread.
9800 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
9801 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
9802 (enqueue_one_deferred_signal): Fetch lwpid from thread.
9803 (dequeue_one_deferred_signal): Ditto.
9804 (cancel_breakpoint): Fetch ptid from current_inferior.
9805 (linux_wait_for_event): Pass &all_threads to find_inferior,
9806 not &all_lwps. Fetch ptid, lwpid from thread.
9807 (count_events_callback): Update, "entry" parameter is a
9808 struct thread_info * now.
9809 (select_singlestep_lwp_callback): Ditto.
9810 (select_event_lwp_callback): Ditto.
9811 (cancel_breakpoints_callback): Ditto.
9812 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
9814 (select_event_lwp): Ditto. Fetch ptid from event_thread.
9815 (unsuspend_one_lwp): Update, "entry" parameter is a
9816 struct thread_info * now.
9817 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
9819 (linux_stabilize_threads): Ditto. And for for_each_inferior.
9820 Fetch lwpid from thread, not lwp.
9821 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
9822 Pass &all_threads to find_inferior, not &all_lwps.
9823 (send_sigstop): Fetch lwpid from thread, not lwp.
9824 (send_sigstop_callback): Update, "entry" parameter is a
9825 struct thread_info * now.
9826 (suspend_and_send_sigstop_callback): Ditto.
9827 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
9828 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
9829 struct thread_info * now.
9830 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
9832 (lwp_running): Update, "entry" parameter is a
9833 struct thread_info * now.
9834 (stop_all_lwps): Fetch ptid from thread.
9835 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
9836 (linux_resume_one_lwp): Fetch lwpid from thread.
9837 (linux_set_resume_request): Update, "entry" parameter is a
9838 struct thread_info * now. Fetch pid, lwpid from thread.
9839 (resume_status_pending_p): Update, "entry" parameter is a
9840 struct thread_info * now.
9841 (need_step_over_p): Ditto. Fetch lwpid from thread.
9842 (start_step_over): Fetch lwpid from thread.
9843 (linux_resume_one_thread): Update, "entry" parameter is a
9844 struct thread_info * now. Fetch lwpid from thread.
9845 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
9846 (proceed_one_lwp): Update, "entry" parameter is a
9847 struct thread_info * now. Fetch lwpid from thread.
9848 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
9849 struct thread_info * now.
9850 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
9851 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
9852 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
9854 (regsets_store_inferior_registers): Ditto.
9855 (fetch_register, store_register): Ditto.
9856 (linux_read_memory, linux_write_memory): Ditto.
9857 (linux_request_interrupt): Ditto.
9858 (linux_read_auxv): Ditto.
9859 (linux_xfer_siginfo): Ditto.
9860 (linux_qxfer_spu): Ditto.
9861 (linux_qxfer_libraries_svr4): Ditto.
9862 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
9863 moved to inferiors.h.
9865 (get_thread_lwp): Update.
9866 (struct lwp_info): Delete member "entry". Simplify comment for
9869 * linux-mips-low.c (mips_read_description): Fetch lwpid from
9870 current_inferior directly.
9871 (update_watch_registers_callback): Update, "entry" parameter is a
9872 struct thread_info * now. Fetch pid from thread.
9873 (mips_linux_prepare_to_resume): Fetch ptid from thread.
9874 (mips_insert_point): Fetch lwpid from current_inferior.
9875 Pass &all_threads to find_inferior, not &all_lwps.
9876 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
9877 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
9879 (mips_stopped_data_address): Ditto.
9880 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
9882 * linux-tile-low.c (tile_arch_setup): Ditto.
9883 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
9884 (update_debug_registers_callback): Update, "entry" parameter is a
9885 struct thread_info * now. Fetch pid from thread.
9886 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
9887 Pass &all_threads to find_inferior, not &all_lwps.
9888 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
9889 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
9890 Pass &all_threads to find_inferior, not &all_lwps.
9891 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
9892 (i386_dr_low_get_status): Ditto.
9893 (x86_linux_prepare_to_resume): Fetch ptid from thread.
9894 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
9895 (x86_linux_read_description): Ditto.
9896 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
9898 2014-02-20 Doug Evans <dje@google.com>
9900 * inferiors.c (get_first_inferior): Fix buglet.
9902 2014-02-19 Doug Evans <dje@google.com>
9904 * gdbthread.h (add_thread): Change result type to struct thread_info *.
9905 * inferiors.c (add_thread): Change result type to struct thread_info *.
9906 All callers updated.
9907 (add_lwp): Call add_thread here instead of in callers.
9908 All callers updated.
9909 * linux-low.h (get_lwp_thread): Rewrite.
9910 (struct lwp_info): New member "thread".
9912 2014-02-19 Doug Evans <dje@google.com>
9914 * linux-low.c (add_lwp): Change result to struct lwp_info *.
9915 All callers updated.
9917 2014-02-19 Doug Evans <dje@google.com>
9919 * inferiors.c (add_thread): Fix whitespace.
9921 2014-02-19 Doug Evans <dje@google.com>
9923 * dll.c (clear_dlls): Replace accessing list implemention details
9925 * gdbthread.h (get_first_thread): Declare.
9926 * inferiors.c (for_each_inferior_with_data): New function.
9927 (get_first_thread): New function.
9928 (find_thread_ptid): Simplify.
9929 (get_first_inferior): New function.
9930 (clear_list): Delete.
9931 (one_inferior_p): New function.
9932 (clear_inferior_list): New function.
9933 (clear_inferiors): Update.
9934 * inferiors.h (for_each_inferior_with_data): Declare.
9935 (clear_inferior_list): Declare.
9936 (one_inferior_p): Declare.
9937 (get_first_inferior): Declare.
9938 * linux-low.c (linux_wait_for_event): Replace accessing list
9939 implemention details with API function.
9940 * server.c (target_running): Ditto.
9941 (accumulate_file_name_length): New function.
9942 (emit_dll_description): New function.
9943 (handle_qxfer_libraries): Replace accessing list implemention
9944 details with API function.
9945 (handle_qxfer_threads_worker): New function.
9946 (handle_qxfer_threads_proper): Replace accessing list implemention
9947 details with API function.
9948 (handle_query): Ditto.
9949 (visit_actioned_threads_callback_ftype): New typedef.
9950 (visit_actioned_threads_data): New struct.
9951 (visit_actioned_threads): Rewrite to be find_inferior callback.
9952 (resume): Call find_inferior.
9953 (handle_status): Replace accessing list implemention
9954 details with API function.
9955 (process_serial_event): Replace accessing list implemention details
9957 * target.c (set_desired_inferior): Replace accessing list implemention
9958 details with API function.
9959 * tracepoint.c (same_process_p): New function.
9960 (gdb_agent_about_to_close): Replace accessing list implemention
9961 details with API function.
9962 * win32-low.c (child_delete_thread): Replace accessing list
9963 implemention details with API function.
9964 (match_dll_by_basename): New function.
9965 (dll_is_loaded_by_basename): New function.
9966 (win32_ensure_ntdll_loaded): Replace accessing list implemention
9967 details call to dll_is_loaded_by_basename.
9969 2014-02-19 Doug Evans <dje@google.com>
9971 * dll.h (struct dll_info): Add comment.
9972 * gdbthread.h (struct thread_info): Add comment.
9973 (current_ptid): Simplify.
9974 * inferiors.c (add_process): Update.
9975 (remove_process): Update.
9976 * inferiors.h (struct process_info): Rename member "head" to "entry".
9977 * linux-low.c (delete_lwp): Update.
9979 (last_thread_of_process_p): Update.
9980 (kill_one_lwp_callback, linux_kill): Update.
9981 (status_pending_p_callback): Update.
9982 (wait_for_sigstop): Update. Simplify read of ptid.
9983 (start_step_over): Update.
9984 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
9985 (get_lwp_thread): Update.
9986 (struct lwp_info): Rename member "head" to "entry".
9987 * regcache.h (inferior_list_entry): Delete.
9988 * server.c (kill_inferior_callback): Update.
9989 (detach_or_kill_inferior_callback): Update.
9990 (print_started_pid): Update.
9991 (print_attached_pid): Update.
9992 (process_serial_event): Simplify read of ptid.
9993 * thread-db.c (thread_db_create_event): Update.
9994 (thread_db_get_tls_address): Update.
9995 * win32-low.c (current_inferior_ptid): Simplify.
9997 2014-02-19 Tom Tromey <tromey@redhat.com>
9999 * target.h (struct target_ops) <supports_btrace>: Add target_ops
10001 (target_supports_btrace): Update.
10003 2014-02-14 Yao Qi <yao@codesourcery.com>
10005 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
10006 (rsp-low-ipa.o): New target.
10008 2014-02-12 Tom Tromey <tromey@redhat.com>
10010 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
10011 convert_ascii_to_int.
10012 * regcache.c (registers_to_string): Likewise.
10013 * remote-utils.c (decode_M_packet): Likewise.
10014 * server.c (process_serial_event): Likewise.
10016 2014-02-12 Tom Tromey <tromey@redhat.com>
10018 * server.c (handle_query, handle_v_run): Use hex2bin, not
10020 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
10022 2014-02-12 Tom Tromey <tromey@redhat.com>
10024 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
10025 convert_int_to_ascii.
10026 * regcache.c (registers_to_string, collect_register_as_string):
10028 * remote-utils.c (look_up_one_symbol, relocate_instruction):
10030 * server.c (process_serial_event): Likewise.
10031 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
10032 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
10034 2014-02-12 Tom Tromey <tromey@redhat.com>
10036 * remote-utils.c (look_up_one_symbol, monitor_output): Use
10037 bin2hex, not hexify.
10038 * tracepoint.c (cmd_qtstatus): Likewise.
10040 2014-02-12 Tom Tromey <tromey@redhat.com>
10042 * remote-utils.c (monitor_output): Pass explicit length to
10045 2014-02-12 Tom Tromey <tromey@redhat.com>
10047 * tracepoint.c: Include rsp-low.h.
10048 * server.c: Include rsp-low.h.
10049 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10050 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
10052 * remote-utils.c: Include rsp-low.h.
10053 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
10054 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
10055 (convert_int_to_ascii, convert_ascii_to_int): Move to
10057 * regcache.c: Include rsp-low.h.
10058 * ax.c: Include rsp-low.h.
10059 * Makefile.in (SFILES): Add common/rsp-low.c.
10060 (OBS): Add rsp-low.o.
10061 (rsp-low.o): New target.
10063 2014-02-12 Tom Tromey <tromey@redhat.com>
10065 * utils.h (pulongest, plongest, phex_nz): Don't declare.
10066 Include print-utils.h.
10067 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
10068 (plongest, thirty_two, phex_nz): Remove.
10069 * Makefile.in (SFILES): Add common/print-utils.c.
10070 (OBS): Add print-utils.o.
10071 (print-utils-ipa.o): New target.
10072 (print-utils.o): New target.
10073 (IPA_OBJS): Add print-utils-ipa.o.
10075 2014-02-06 Tom Tromey <tromey@redhat.com>
10077 * Makefile.in (SFILES): Fix indentation.
10079 2014-02-05 Doug Evans <dje@google.com>
10081 * linux-low.c (linux_wait_for_event): Improve comment.
10082 (linux_wait_1): Keep current_inferior in sync with event_child.
10084 2014-01-22 Doug Evans <dje@google.com>
10086 * gdbthread.h (gdb_id_to_thread): Delete, unused.
10088 2014-01-22 Doug Evans <dje@google.com>
10090 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
10091 * configure: Regenerate.
10092 * config.in: Regenerate.
10093 * Makefile.in (SFILES): Add debug.c.
10094 (OBS): Add debug.o.
10095 * debug.c: New file.
10096 * debug.h: New file.
10097 * linux-aarch64-low.c (*): Update all debugging printfs to use
10098 debug_printf instead of fprintf.
10099 * linux-arm-low.c (*): Ditto.
10100 * linux-cris-low.c (*): Ditto.
10101 * linux-crisv32-low.c (*): Ditto.
10102 * linux-m32r-low.c (*): Ditto.
10103 * linux-sparc-low.c (*): Ditto.
10104 * linux-x86.c (*): Ditto.
10105 * linux-low.c (*): Ditto.
10106 (linux_wait_1): Add calls to debug_enter, debug_exit.
10107 (linux_wait): Remove redundant debugging printf.
10108 (stop_all_lwps): Add calls to debug_enter, debug_exit.
10109 (linux_resume, unstop_all_lwps): Ditto.
10110 * mem-break.c (*): Update all debugging printfs to use
10111 debug_printf instead of fprintf.
10112 * remote-utils.c (*): Ditto.
10113 * thread-db.c (*): Ditto.
10114 * server.c #include <ctype.h>, "gdb_vecs.h".
10115 (debug_threads): Moved to debug.c.
10116 (*): Update all debugging printfs to use debug_printf instead of
10118 (start_inferior): Replace call to fflush with call to debug_flush.
10119 (monitor_show_help): Mention set debug-format.
10120 (parse_debug_format_options): New function.
10121 (handle_monitor_command): Handle "monitor set debug-format".
10122 (gdbserver_usage): Mention --debug-format.
10123 (main): Parse --debug-format.
10124 * server.h (debug_threads): Declaration moved to debug.h.
10125 #include "debug.h".
10126 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
10127 trace_debug_1 that uses debug_printf.
10128 (tracepoint_look_up_symbols): Update all debugging printfs to use
10129 debug_printf instead of fprintf.
10131 2014-01-20 Baruch Siach <baruch@tkos.co.il>
10133 * linux-xtensa-low.c: Include asm/ptrace.h instead of
10136 2014-01-17 Pedro Alves <palves@redhat.com>
10139 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
10140 defined after including gdb_proc_service.h.
10142 2014-01-16 Doug Evans <dje@google.com>
10144 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
10145 (match_dll): Use it.
10147 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
10149 * target.h (target_ops) <read_btrace>: Change parameters and
10150 return type to allow error reporting.
10151 * server.c (handle_qxfer_btrace): Support delta reads. Pass
10152 trace reading errors on.
10153 * linux-low.c (linux_low_read_btrace): Pass trace reading
10155 (linux_low_disable_btrace): New.
10157 2014-01-15 Doug Evans <dje@google.com>
10159 * inferiors.c (thread_id_to_gdb_id): Delete.
10160 * inferiors.h (thread_id_to_gdb_id): Delete.
10162 2014-01-13 Eli Zaretskii <eliz@gnu.org>
10164 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
10165 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
10168 2014-01-08 Pedro Alves <palves@redhat.com>
10170 * server.c (handle_status): Don't discard previous queued stop
10171 replies or thread's pending status here.
10172 (main) <disconnection>: Do it here instead.
10174 2014-01-08 Pedro Alves <palves@redhat.com>
10176 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
10177 * server.c (visit_actioned_threads, handle_pending_status): New
10179 (handle_v_cont): Factor out parts to ...
10180 (resume): ... this new function. If in all-stop, and a thread
10181 being resumed has a pending status, report it without actually
10183 (myresume): Adjust to use the new 'resume' function.
10184 (clear_pending_status_callback, set_pending_status_callback)
10185 (find_status_pending_thread_callback): New functions.
10186 (handle_status): Handle the case of multiple threads having
10187 interesting statuses to report. Report threads' real last signal
10188 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
10189 with an interesting thread to report the status for, instead of
10190 always reporting the status of the first thread.
10192 2014-01-01 Joel Brobecker <brobecker@adacore.com>
10194 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
10195 * gdbreplay.c (gdbreplay_version): Likewise.
10197 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
10199 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
10200 iov.iov_len with the real length in use.
10202 2013-12-13 Joel Brobecker <brobecker@adacore.com>
10204 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
10205 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
10206 for all targets that use win32-low.c.
10207 * win32-low.c (win32_ensure_ntdll_loaded): New function.
10208 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
10210 2013-12-13 Pedro Alves <palves@redhat.com>
10212 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
10213 if equal to TARGET_WAITKIND_LOADED.
10214 * win32-low.c (cached_status): New static global.
10215 (win32_wait): Add declaration.
10216 (do_initial_child_stuff): Flush all initial pending debug events
10217 up to the initial breakpoint.
10218 (win32_wait): If CACHED_STATUS was set, return that instead
10219 of doing a real wait. Remove the code resuming the execution
10220 of the inferior after receiving a TARGET_WAITKIND_LOADED event
10221 during the initial phase. Also remove the code changing
10222 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
10223 TARGET_WAITKIND_STOPPED.
10225 2013-12-11 Yao Qi <yao@codesourcery.com>
10227 * notif.c (handle_notif_ack): Return 0 if no notification
10230 2013-11-20 Doug Evans <dje@google.com>
10232 * linux-low.c (linux_set_resume_request): Fix comment.
10234 2013-11-20 Doug Evans <dje@google.com>
10236 * linux-low.c (resume_status_pending_p): Tweak comment.
10238 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
10240 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
10241 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
10242 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
10243 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
10244 (srv_amd64_regobj): Add amd64-mpx.o.
10245 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
10246 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
10247 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
10248 * i387-fp.c (num_pl_bnd_register) Added constant.
10249 (num_pl_bnd_cfg_registers) Added constant.
10250 (struct i387_xsave) Added reserved area and MPX fields.
10251 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
10252 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
10254 (tdesc_i386_mpx_linux): Add MPX amd64 target.
10255 (init_registers_amd64_mpx_linux): Declare new function.
10256 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
10257 (x86_64_regmap): Add MPX registers.
10258 (x86_linux_read_description): Add MPX case.
10259 (initialize_low_arch): Initialize MPX targets.
10261 2013-11-18 Tom Tromey <tromey@redhat.com>
10263 * configure: Rebuild.
10264 * configure.ac: Don't check for stdlib.h.
10265 * gdbreplay.c: Unconditionally include stdlib.h.
10267 2013-11-18 Tom Tromey <tromey@redhat.com>
10269 * config.in: Rebuild.
10270 * configure: Rebuild.
10271 * configure.ac: Don't use AC_HEADER_DIRENT.
10273 2013-11-18 Tom Tromey <tromey@redhat.com>
10275 * server.h: Don't check HAVE_STRING_H.
10276 * gdbreplay.c: Don't check HAVE_STRING_H.
10277 * configure: Rebuild.
10279 2013-11-18 Tom Tromey <tromey@redhat.com>
10281 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
10284 2013-11-08 Tom Tromey <tromey@redhat.com>
10286 * configure, config.in: Rebuild.
10287 * configure.ac: Remove unused configury.
10289 2013-11-08 Tom Tromey <tromey@redhat.com>
10291 * acinclude.m4: Include common.m4, codeset.m4.
10292 * configure, config.in: Rebuild.
10293 * configure.ac: Use GDB_AC_COMMON.
10295 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
10297 * linux-s390-low.c (HWCAP_S390_TE): New define.
10298 (s390_arch_setup): Consider the TE field in the HWCAP for
10299 determining 'have_regset_tdb'.
10301 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
10304 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
10307 2013-10-02 Pedro Alves <palves@redhat.com>
10309 * server.c (process_serial_event): Don't output "GDBserver
10310 exiting" if GDB is connected through stdio.
10311 * target.c (mywait): Likewise, be silent if GDB is connected
10314 2013-10-01 Joel Brobecker <brobecker@adacore.com>
10316 * lynx-low.c (lynx_add_threads_after_attach): New function.
10317 (lynx_attach): Remove call to add_thread. Add call to
10318 lynx_add_threads_after_attach instead.
10320 2013-09-28 Mike Frysinger <vapier@gentoo.org>
10322 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
10323 * config.in, configure: Regenerated.
10325 2013-09-18 Yao Qi <yao@codesourcery.com>
10328 * server.c (start_inferior): Clear 'resume_info'.
10330 2013-09-16 Jiong Wang <jiwang@tilera.com>
10332 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
10335 2013-09-16 Jiong Wang <jiwang@tilera.com>
10337 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
10338 linux-tile-low.o to srv_tgtobj.
10340 2013-09-16 Will Newton <will.newton@linaro.org>
10342 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
10345 2013-09-06 Pedro Alves <palves@redhat.com>
10347 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
10348 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
10349 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
10350 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
10351 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
10352 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
10354 2013-09-06 Pedro Alves <palves@redhat.com>
10356 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
10357 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
10359 2013-09-06 Pedro Alves <palves@redhat.com>
10361 * linux-amd64-ipa.c: Include tracepoint.h.
10362 * linux-i386-ipa.c: Include tracepoint.h.
10364 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
10366 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
10367 (ps_get_thread_area): New function.
10369 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
10371 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
10372 (initialize_low_arch): Call init_registers_crisv32 rather than
10373 init_register_crisv32.
10375 2013-09-05 Pedro Alves <palves@redhat.com>
10377 * server.h (handle_vFile, hostio_last_error_from_errno): Move
10379 * hostio.h: ... this new file.
10380 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
10381 win32-low.c: Include hostio.h.
10383 2013-09-05 Pedro Alves <palves@redhat.com>
10385 * server.h (gdb_client_data, handler_func, callback_handler_func)
10386 (delete_file_handler, add_file_handler, append_callback_event)
10387 (delete_callback_event, start_event_loop, initialize_event_loop):
10388 Move to event-loop.h and include it.
10389 * event-loop.h: New file.
10391 2013-09-05 Pedro Alves <palves@redhat.com>
10393 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
10394 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
10395 (loaded_dll, unloaded_dll): Move to ...
10396 * dll.h: ... this new file.
10397 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
10399 2013-09-05 Pedro Alves <palves@redhat.com>
10401 * server.h (current_process, get_thread_process, all_processes)
10402 (add_inferior_to_list, for_each_inferior, current_inferior)
10403 (remove_inferior, add_process, remove_process, find_process_pid)
10404 (have_started_inferiors_p, have_attached_inferiors_p)
10405 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
10406 (clear_inferiors, find_inferior, find_inferior_id)
10407 (inferior_target_data, set_inferior_target_data)
10408 (inferior_regcache_data, set_inferior_regcache_data): Move to
10409 inferiors.h, and include it.
10410 * inferiors.h: New file.
10412 2013-09-05 Pedro Alves <palves@redhat.com>
10414 * server.h (struct emit_ops, current_insn_ptr, emit_error):
10418 2013-09-05 Pedro Alves <palves@redhat.com>
10420 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
10422 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
10423 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
10424 (handle_tracepoint_general_set, handle_tracepoint_query)
10425 (tracepoint_finished_step, tracepoint_was_hit)
10426 (release_while_stepping_state_list, current_traceframe)
10427 (in_readonly_region, traceframe_read_mem)
10428 (fetch_traceframe_registers, traceframe_read_sdata)
10429 (traceframe_read_info, struct fast_tpoint_collect_status)
10430 (fast_tracepoint_collecting, force_unlock_trace_buffer)
10431 (handle_tracepoit_bkpts, initialize_low_tracepoint)
10432 (supply_fast_tracepoint_registers)
10433 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
10434 (ipa_tdesc, claim_trampoline_space)
10435 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
10436 (agent_mem_read, agent_get_trace_state_variable_value)
10437 (agent_set_trace_state_variable_value, agent_tsv_read)
10438 (agent_mem_read_string, get_raw_reg_func_addr)
10439 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
10440 * tracepoint.h: ... this new file.
10442 2013-09-05 Pedro Alves <palves@redhat.com>
10444 * server.h (perror_with_name, error, fatal, warning, paddress)
10445 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
10447 * utils.h: New file.
10449 2013-09-05 Pedro Alves <palves@redhat.com>
10451 * server.h (remote_debug, noack_mode, transport_is_reliable)
10452 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
10453 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
10454 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
10455 (write_enn, initialize_async_io, enable_async_io)
10456 (disable_async_io, check_remote_input_interrupt_request)
10457 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
10458 (dead_thread_notify, prepare_resume_reply)
10459 (decode_address_to_semicolon, decode_address, decode_m_packet)
10460 (decode_M_packet, decode_X_packet, decode_xfer_write)
10461 (decode_search_memory_packet, unhexify, hexify)
10462 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
10463 (look_up_one_symbol, relocate_instruction)
10464 (monitor_output): Move to remote-utils.h, and include it.
10465 * remote-utils.h: New file.
10467 2013-09-05 Pedro Alves <palves@redhat.com>
10469 * server.h (_): Delete.
10471 2013-09-02 Pedro Alves <palves@redhat.com>
10473 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
10474 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
10476 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
10478 2013-09-02 Pierre Muller <muller@sourceware.org>
10480 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
10481 or WriteProcessMemory complete successfully and handle
10482 ERROR_PARTIAL_COPY error.
10484 2013-09-02 Pedro Alves <palves@redhat.com>
10486 * server.c (gdb_read_memory): Return -1 on traceframe memory read
10487 error instead of EIO.
10489 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
10492 * linux-low.c: Include filestuff.h.
10493 (linux_create_inferior) <pid == 0>: Call close_most_fds.
10494 * lynx-low.c: Include filestuff.h.
10495 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
10496 * server.c: Include filestuff.h.
10497 (main): Call notice_open_fds.
10498 * spu-low.c: Include filestuff.h.
10499 (spu_create_inferior) <pid == 0>: Call close_most_fds.
10501 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
10503 * Makefile.in: Explain why ../target and ../nat are not
10504 listed as include file search paths.
10505 (linux-waitpid.o): New object file rule.
10506 * configure.srv (srv_native_linux_obj): New variable.
10507 Replace all occurrences of linux native object files with
10508 $srv_native_linux_obj.
10509 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
10510 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
10511 (linux_enable_event_reporting): Remove declaration.
10512 (my_waitpid): Moved to common/linux-waitpid.c.
10513 (linux_wait_for_event): Pass ptid when calling
10514 linux_enable_event_reporting.
10515 (linux_supports_tracefork_flag): Remove.
10516 (linux_enable_event_reporting): Likewise.
10517 (linux_tracefork_grandchild): Remove.
10518 (STACK_SIZE): Moved to common/linux-ptrace.c.
10519 (linux_tracefork_child): Remove.
10520 (linux_test_for_tracefork): Remove.
10521 (linux_look_up_symbols): Call linux_supports_traceclone.
10522 (initialize_low): Remove call to linux_test_for_tracefork.
10523 * linux-low.h (PTRACE_TYPE_ARG3): Move to
10524 common/linux-ptrace.h.
10525 (PTRACE_TYPE_ARG4): Likewise.
10526 Include linux-ptrace.h.
10528 2013-08-21 Pedro Alves <palves@redhat.com>
10530 * config.in: Renegerate.
10532 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
10534 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
10535 (SFILES): Remove $(srcdir)/common/target-common.c and
10536 add $(srcdir)/target/waitstatus.c.
10537 (OBS): Remove target-common.o and add waitstatus.o.
10538 (server_h): Remove $(srcdir)/../common/target-common.h and
10539 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
10540 and $(srcdir)/../target/waitstatus.h.
10541 (target-common.o): Remove.
10542 (waitstatus.o): New target object file.
10543 * target.h: Do not include target-common.h and
10544 include target/resume.h, target/wait.h and
10545 target/waitstatus.h.
10547 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
10549 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10550 to PTRACE_TYPE_ARG3.
10551 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10552 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
10554 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
10555 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
10557 2013-07-27 Jie Zhang <jie@codesourcery.com>
10558 Daniel Jacobowitz <dan@codesourcery.com>
10559 Yao Qi <yao@codesourcery.com>
10561 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
10562 (mips-linux-watch.o): New rule.
10563 (mips_linux_watch_h): New variable.
10564 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
10566 * linux-mips-low.c: Include mips-linux-watch.h.
10567 (struct arch_process_info, struct arch_lwp_info): New.
10568 (update_watch_registers_callback): New function.
10569 (mips_linux_new_process, mips_linux_new_thread) New functions.
10570 (mips_linux_prepare_to_resume, mips_insert_point): New
10572 (mips_remove_point, mips_stopped_by_watchpoint): New
10574 (rsp_bp_type_to_target_hw_bp_type): New function.
10575 (mips_stopped_data_address): New function.
10576 (the_low_target): Add watchpoint support functions.
10578 2013-07-27 Yao Qi <yao@codesourcery.com>
10580 * i386-low.c: Include break-common.h.
10581 (enum target_hw_bp_type): Remove.
10583 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
10585 * Makefile.in (SFILES): /common/target-common.c.
10586 (OBS): Add target-common.o.
10587 (server_h): Add $(srcdir)/../common/target-common.h.
10588 (target-common.o): New target.
10589 * server.c (queue_stop_reply_callback): Free
10590 status string after use.
10591 * target.c (target_waitstatus_to_string): Remove.
10592 * target.h: Include target-common.h.
10593 (resume_kind): Likewise.
10594 (target_waitkind): Likewise.
10595 (target_waitstatus): Likewise.
10596 (TARGET_WNOHANG): Likewise.
10598 2013-07-04 Yao Qi <yao@codesourcery.com>
10600 * Makefile.in (host_alias): Use @host_noncanonical@.
10601 (target_alias): Use @target_noncanonical@.
10602 * configure.ac: Use ACX_NONCANONICAL_TARGET and
10603 ACX_NONCANONICAL_HOST.
10604 * configure: Regenerated.
10607 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10609 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10610 * configure: Rebuild.
10611 * Makefile.in (version_host, version_target): Get from configure.
10612 (version.c): Use $(version_host) and $(version_target).
10614 2013-07-03 Pedro Alves <palves@redhat.com>
10616 * Makefile.in (config.status): Depend on development.sh.
10617 * acinclude.m4: Include libmcheck.m4.
10618 * configure: Regenerate.
10620 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10622 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
10623 attribute inside the parentheses.
10624 (winapi_DebugSetProcessKillOnExit): Ditto.
10625 (winapi_DebugBreakProcess): Ditto.
10626 (winapi_GenerateConsoleCtrlEvent): Ditto.
10628 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10630 * notif.h (notif_event): Add a dummy member to avoid compiler
10633 2013-07-01 Pedro Alves <palves@redhat.com>
10635 * hostio.c (HOSTIO_PATH_MAX): Define.
10636 (require_filename, handle_open, handle_unlink, handle_readlink):
10639 2013-07-01 Pedro Alves <palves@redhat.com>
10641 * server.h: Include "pathmax.h".
10642 * linux-low.c: Don't include sys/param.h.
10643 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
10645 * win32-low.c: Don't include sys/param.h.
10646 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
10648 2013-07-01 Pedro Alves <palves@redhat.com>
10650 * event-loop.c: Don't check HAVE_UNISTD_H before including
10652 * gdbreplay.c: Likewise.
10653 * remote-utils.c: Likewise.
10654 * server.c: Likewise.
10655 * configure.ac: Don't check for unistd.h.
10656 * configure: Regenerate.
10658 2013-06-28 Tom Tromey <tromey@redhat.com>
10660 * Makefile.in (version.c): Use version.in, not
10663 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10665 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10666 * configure: Rebuild.
10667 * Makefile.in (version_host, version_target): Get from configure.
10668 (version.c): Use $(version_host) and $(version_target).
10670 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10672 Fix trace-status to output user name without trailing colon.
10673 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
10675 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10677 Fix trace-status to output proper start-time and stop-time.
10678 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
10679 output start time and stop time in hex as gdb expects.
10681 2013-06-26 Pedro Alves <pedro@codesourcery.com>
10683 * tracepoint.c (build_traceframe_info_xml): Output trace state
10684 variables present in the trace buffer.
10686 2013-06-24 Tom Tromey <tromey@redhat.com>
10688 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
10690 (version.o): Remove.
10691 * gdbreplay.c: Include version.h.
10692 (version, host_name): Don't declare.
10693 * server.h: Include version.h.
10694 (version, host_name): Don't declare.
10696 2013-06-12 Pedro Alves <palves@redhat.com>
10698 * linux-x86-low.c (linux_is_elf64): Delete global.
10699 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
10700 with local linux_pid_exe_is_elf_64_file use.
10702 2013-06-11 Pedro Alves <palves@redhat.com>
10704 * linux-low.c (regset_disabled, disable_regset): New functions.
10705 (regsets_fetch_inferior_registers)
10706 (regsets_store_inferior_registers): Use them.
10707 (initialize_regsets_info); Don't allocate the disabled_regsets
10709 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
10712 2013-06-11 Pedro Alves <palves@redhat.com>
10714 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
10717 2013-06-11 Pedro Alves <palves@redhat.com>
10719 * linux-x86-low.c (initialize_low_arch): Call
10720 init_registers_x32_avx_linux.
10722 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
10724 Fix compatibility with Android Bionic.
10725 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
10728 2013-06-07 Pedro Alves <palves@redhat.com>
10731 * Makefile.in (OBS): Add tdesc.o.
10732 (IPA_OBJS): Add tdesc-ipa.o.
10733 (tdesc-ipa.o): New rule.
10734 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
10736 * linux-low.c (new_inferior): Delete.
10737 (disabled_regsets, num_regsets): Delete.
10738 (linux_add_process): Adjust to set the new per-process
10740 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
10741 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
10742 was a stop. When calling arch_setup, switch the current inferior
10743 to the thread that got an event.
10744 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
10745 (regsets_fetch_inferior_registers)
10746 (regsets_store_inferior_registers): New regsets_info parameter.
10748 (linux_register_in_regsets): New regs_info parameter. Adjust to
10750 (register_addr, fetch_register, store_register): New usrregs_info
10751 parameter. Adjust to use it.
10752 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
10753 parameter regs_info. Adjust to use it.
10754 (linux_fetch_registers): Get the current inferior's regs_info, and
10756 (linux_store_registers): Ditto.
10757 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
10758 (initialize_low): Don't initialize the target_regsets here. Call
10759 initialize_low_arch.
10760 * linux-low.h (target_regsets): Delete declaration.
10761 (struct regsets_info): New.
10762 (struct usrregs_info): New.
10763 (struct regs_info): New.
10764 (struct process_info_private) <new_inferior>: New field.
10765 (struct linux_target_ops): Delete the num_regs, regmap, and
10766 regset_bitmap fields. New field regs_info.
10767 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
10768 * i387-fp.c (num_xmm_registers): Delete.
10769 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
10770 calls to new interface.
10771 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
10772 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
10773 Infer the number of xmm registers from the regcache's target
10775 * i387-fp.h (num_xmm_registers): Delete.
10776 * inferiors.c (add_thread): Don't install the thread's regcache
10778 * proc-service.c (gregset_info): Fetch the current inferior's
10779 regs_info. Adjust to use it.
10780 * regcache.c: Include tdesc.h.
10781 (register_bytes, reg_defs, num_registers)
10782 (gdbserver_expedite_regs): Delete.
10783 (get_thread_regcache): If the thread doesn't have a regcache yet,
10784 create one, instead of aborting gdbserver.
10785 (regcache_invalidate_one): Rename to ...
10786 (regcache_invalidate_thread): ... this.
10787 (regcache_invalidate_one): New.
10788 (regcache_invalidate): Only invalidate registers of the current
10790 (init_register_cache): Add target_desc parameter, and use it.
10791 (new_register_cache): Ditto. Assert the target description has a
10792 non zero registers_size.
10793 (regcache_cpy): Add assertions. Adjust.
10794 (realloc_register_cache, set_register_cache): Delete.
10795 (registers_to_string, registers_from_string): Adjust.
10796 (find_register_by_name, find_regno, find_register_by_number)
10797 (register_cache_size): Add target_desc parameter, and use it.
10798 (free_register_cache_thread, free_register_cache_thread_one)
10799 (regcache_release, register_cache_size): New.
10800 (register_size): Add target_desc parameter, and use it.
10801 (register_data, supply_register, supply_register_zeroed)
10802 (supply_regblock, supply_register_by_name, collect_register)
10803 (collect_register_as_string, collect_register_by_name): Adjust.
10804 * regcache.h (struct target_desc): Forward declare.
10805 (struct regcache) <tdesc>: New field.
10806 (init_register_cache, new_register_cache): Add target_desc
10808 (regcache_invalidate_thread): Declare.
10809 (regcache_invalidate_one): Delete declaration.
10810 (regcache_release): Declare.
10811 (find_register_by_number, register_cache_size, register_size)
10812 (find_regno): Add target_desc parameter.
10813 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
10815 * remote-utils.c: Include tdesc.h.
10816 (outreg, prepare_resume_reply): Adjust.
10817 * server.c: Include tdesc.h.
10818 (gdbserver_xmltarget): Delete declaration.
10819 (get_features_xml, process_serial_event): Adjust.
10820 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
10822 (struct process_info) <tdesc>: New field.
10823 (ipa_tdesc): Declare.
10824 * tdesc.c: New file.
10825 * tdesc.h: New file.
10826 * tracepoint.c: Include tdesc.h.
10827 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
10828 (get_context_regcache): Adjust to pass ipa_tdesc down.
10829 (do_action_at_tracepoint): Adjust to get the register cache size
10830 from the context regcache's description.
10831 (traceframe_walk_blocks): Adjust to get the register cache size
10832 from the current trace frame's description.
10833 (traceframe_get_pc): Adjust to get current trace frame's
10834 description and pass it down.
10835 (gdb_collect): Adjust to get the register cache size from the
10837 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
10838 (gdbserver_xmltarget): Delete.
10839 (initialize_low_tracepoint): Set the ipa's target description.
10840 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
10841 (initialize_low_tracepoint): Set the ipa's target description.
10842 * linux-x86-low.c: Include tdesc.h.
10843 [__x86_64__] (is_64bit_tdesc): New.
10844 (ps_get_thread_area, x86_get_thread_area): Use it.
10845 (i386_cannot_store_register): Rename to ...
10846 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
10847 (i386_cannot_fetch_register): Rename to ...
10848 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
10849 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
10851 (target_regsets): Rename to ...
10852 (x86_regsets): ... this.
10853 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
10855 (x86_siginfo_fixup): Use is_64bit_tdesc.
10856 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
10857 (tdesc_x32_avx_linux, tdesc_x32_linux)
10858 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
10860 (x86_linux_update_xmltarget): Delete.
10861 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
10862 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
10863 (AMD64_LINUX_USER64_CS): New.
10864 (x86_linux_read_description): New, based on
10865 x86_linux_update_xmltarget.
10866 (same_process_callback): New.
10867 (x86_arch_setup_process_callback): New.
10868 (x86_linux_update_xmltarget): New.
10869 (x86_regsets_info): New.
10870 (amd64_linux_regs_info): New.
10871 (i386_linux_usrregs_info): New.
10872 (i386_linux_regs_info): New.
10873 (x86_linux_regs_info): New.
10874 (x86_arch_setup): Reimplement.
10875 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
10876 (x86_emit_ops): Ditto.
10877 (the_low_target): Adjust. Install x86_linux_regs_info,
10878 x86_cannot_fetch_register, and x86_cannot_store_register.
10879 (initialize_low_arch): New.
10880 * linux-ia64-low.c (tdesc_ia64): Declare.
10881 (ia64_fetch_register): Adjust.
10882 (ia64_usrregs_info, regs_info): New globals.
10883 (ia64_regs_info): New function.
10884 (the_low_target): Adjust.
10885 (initialize_low_arch): New function.
10886 * linux-sparc-low.c (tdesc_sparc64): Declare.
10887 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
10889 (sparc_arch_setup): New function.
10890 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
10891 (the_low_target): Adjust.
10892 (initialize_low_arch): New function.
10893 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
10894 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
10895 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
10896 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
10897 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
10898 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
10899 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
10900 (tdesc_powerpc_isa205_vsx64l): Declare.
10901 (ppc_cannot_store_register, ppc_collect_ptrace_register)
10902 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
10903 (ppc_set_pc, ppc_get_hwcap): Adjust.
10904 (ppc_usrregs_info): Forward declare.
10905 (!__powerpc64__) ppc_regmap_adjusted: New global.
10906 (ppc_arch_setup): Adjust to the current process'es target
10908 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
10909 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
10910 (ppc_store_evrregset): Adjust.
10911 (target_regsets): Rename to ...
10912 (ppc_regsets): ... this, and make static.
10913 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
10914 (ppc_regs_info): New function.
10915 (the_low_target): Adjust.
10916 (initialize_low_arch): New function.
10917 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
10918 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
10919 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
10920 (tdesc_s390x_linux64v2): Declare.
10921 (s390_collect_ptrace_register, s390_supply_ptrace_register)
10922 (s390_fill_gregset, s390_store_last_break): Adjust.
10923 (target_regsets): Rename to ...
10924 (s390_regsets): ... this, and make static.
10925 (s390_get_pc, s390_set_pc): Adjust.
10926 (s390_get_hwcap): New target_desc parameter, and use it.
10927 [__s390x__] (have_hwcap_s390_high_gprs): New global.
10928 (s390_arch_setup): Adjust to set the current process'es target
10929 description. Don't adjust the regmap.
10930 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
10931 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
10932 (regs_info_3264): New globals.
10933 (s390_regs_info): New function.
10934 (the_low_target): Adjust.
10935 (initialize_low_arch): New function.
10936 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
10937 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
10938 [__mips64] (init_registers_mips_linux)
10939 (init_registers_mips_dsp_linux): Delete defines.
10940 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
10941 (have_dsp): New global.
10942 (mips_read_description): New, based on mips_arch_setup.
10943 (mips_arch_setup): Reimplement.
10944 (get_usrregs_info): New function.
10945 (mips_cannot_fetch_register, mips_cannot_store_register)
10946 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
10947 (mips_fill_fpregset, mips_store_fpregset): Adjust.
10948 (target_regsets): Rename to ...
10949 (mips_regsets): ... this, and make static.
10950 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
10951 (dsp_regs_info, regs_info): New globals.
10952 (mips_regs_info): New function.
10953 (the_low_target): Adjust.
10954 (initialize_low_arch): New function.
10955 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
10956 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
10958 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
10959 (arm_read_description): New, with bits factored from
10961 (arm_arch_setup): Reimplement.
10962 (target_regsets): Rename to ...
10963 (arm_regsets): ... this, and make static.
10964 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
10965 (arm_regs_info): New function.
10966 (the_low_target): Adjust.
10967 (initialize_low_arch): New function.
10968 * linux-m68k-low.c (tdesc_m68k): Declare.
10969 (target_regsets): Rename to ...
10970 (m68k_regsets): ... this, and make static.
10971 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
10972 (m68k_regs_info): New function.
10973 (m68k_arch_setup): New function.
10974 (the_low_target): Adjust.
10975 (initialize_low_arch): New function.
10976 * linux-sh-low.c (tdesc_sharch): Declare.
10977 (target_regsets): Rename to ...
10978 (sh_regsets): ... this, and make static.
10979 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
10980 (sh_regs_info, sh_arch_setup): New functions.
10981 (the_low_target): Adjust.
10982 (initialize_low_arch): New function.
10983 * linux-bfin-low.c (tdesc_bfin): Declare.
10984 (bfin_arch_setup): New function.
10985 (bfin_usrregs_info, regs_info): New globals.
10986 (bfin_regs_info): New function.
10987 (the_low_target): Adjust.
10988 (initialize_low_arch): New function.
10989 * linux-cris-low.c (tdesc_cris): Declare.
10990 (cris_arch_setup): New function.
10991 (cris_usrregs_info, regs_info): New globals.
10992 (cris_regs_info): New function.
10993 (the_low_target): Adjust.
10994 (initialize_low_arch): New function.
10995 * linux-cris-low.c (tdesc_crisv32): Declare.
10996 (cris_arch_setup): New function.
10997 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
10998 (cris_regs_info): New function.
10999 (the_low_target): Adjust.
11000 (initialize_low_arch): New function.
11001 * linux-m32r-low.c (tdesc_m32r): Declare.
11002 (m32r_arch_setup): New function.
11003 (m32r_usrregs_info, regs_info): New globals.
11004 (m32r_regs_info): Adjust.
11005 (initialize_low_arch): New function.
11006 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
11007 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
11008 (tic6x_usrregs_info): Forward declare.
11009 (tic6x_read_description): New function, based on ...
11010 (tic6x_arch_setup): ... this. Reimplement.
11011 (target_regsets): Rename to ...
11012 (tic6x_regsets): ... this, and make static.
11013 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
11014 (tic6x_regs_info): New function.
11015 (the_low_target): Adjust.
11016 (initialize_low_arch): New function.
11017 * linux-xtensa-low.c (tdesc_xtensa): Declare.
11018 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
11019 (target_regsets): Rename to ...
11020 (xtensa_regsets): ... this, and make static.
11021 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
11023 (xtensa_arch_setup, xtensa_regs_info): New functions.
11024 (the_low_target): Adjust.
11025 (initialize_low_arch): New function.
11026 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
11027 (nios2_arch_setup): Set the current process'es tdesc.
11028 (target_regsets): Rename to ...
11029 (nios2_regsets): ... this.
11030 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
11031 (nios2_regs_info): New function.
11032 (the_low_target): Adjust.
11033 (initialize_low_arch): New function.
11034 * linux-aarch64-low.c (tdesc_aarch64): Declare.
11035 (aarch64_arch_setup): Set the current process'es tdesc.
11036 (target_regsets): Rename to ...
11037 (aarch64_regsets): ... this.
11038 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
11039 (aarch64_regs_info): New function.
11040 (the_low_target): Adjust.
11041 (initialize_low_arch): New function.
11042 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11044 (target_regsets): Rename to ...
11045 (tile_regsets): ... this.
11046 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11047 (tile_regs_info): New function.
11048 (tile_arch_setup): Set the current process'es tdesc.
11049 (the_low_target): Adjust.
11050 (initialize_low_arch): New function.
11051 * spu-low.c (tdesc_spu): Declare.
11052 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
11053 * win32-arm-low.c (tdesc_arm): Declare.
11054 (arm_arch_setup): New function.
11055 (the_low_target): Install arm_arch_setup instead of
11056 init_registers_arm.
11057 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
11058 (init_windows_x86): Rename to ...
11059 (i386_arch_setup): ... this. Set `win32_tdesc'.
11060 (the_low_target): Adjust.
11061 * win32-low.c (win32_tdesc): New global.
11062 (child_add_thread): Don't create the thread cache here.
11063 (do_initial_child_stuff): Set the new process'es tdesc.
11064 * win32-low.h (struct target_desc): Forward declare.
11065 (win32_tdesc): Declare.
11066 * lynx-i386-low.c (tdesc_i386): Declare global.
11067 (lynx_i386_arch_setup): Set `lynx_tdesc'.
11068 * lynx-low.c (lynx_tdesc): New global.
11069 (lynx_add_process): Set the new process'es tdesc.
11070 * lynx-low.h (struct target_desc): Forward declare.
11071 (lynx_tdesc): Declare global.
11072 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
11073 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
11074 * nto-low.c (nto_tdesc): New global.
11075 (do_attach): Set the new process'es tdesc.
11076 * nto-low.h (struct target_desc): Forward declare.
11077 (nto_tdesc): Declare.
11078 * nto-x86-low.c (tdesc_i386): Declare.
11079 (nto_x86_arch_setup): Set `nto_tdesc'.
11081 2013-06-04 Gary Benson <gbenson@redhat.com>
11083 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
11084 to qSupported response when appropriate.
11085 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
11086 with nonzero-length annex.
11087 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
11088 arguments supplied in annex.
11090 2013-05-31 Doug Evans <dje@google.com>
11093 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
11094 64 bits in 64-cross-32 environment.
11096 2013-05-28 Pedro Alves <palves@redhat.com>
11098 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
11099 (aarch64-without-fpu.c): Delete rule.
11100 * configure.srv (aarch64*-*-linux*): Remove references to
11101 aarch64-without-fpu.o and aarch64-without-fpu.xml.
11102 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
11105 2013-05-24 Pedro Alves <palves@redhat.com>
11107 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
11108 instead of strchr/decode_address. Error if the range isn't split
11109 with a ','. Don't assume there's be a ':' in the action.
11111 2013-05-23 Yao Qi <yao@codesourcery.com>
11112 Pedro Alves <palves@redhat.com>
11114 * linux-low.c (lwp_in_step_range): New function.
11115 (linux_wait_1): If the thread was range stepping and stopped
11116 outside the stepping range, report the stop to GDB. Otherwise,
11117 continue stepping. Add range stepping debug output.
11118 (linux_set_resume_request): Copy the step range from the resume
11119 request to the lwp.
11120 (linux_supports_range_stepping): New.
11121 (linux_target_ops) <supports_range_stepping>: Set to
11122 linux_supports_range_stepping.
11123 * linux-low.h (struct linux_target_ops)
11124 <supports_range_stepping>: New field.
11125 (struct lwp_info) <step_range_start, step_range_end>: New fields.
11126 * linux-x86-low.c (x86_supports_range_stepping): New.
11127 (the_low_target) <supports_range_stepping>: Set to
11128 x86_supports_range_stepping.
11129 * server.c (handle_v_cont): Handle 'r' action.
11130 (handle_v_requests): Append ";r" if the target supports range
11132 * target.h (struct thread_resume) <step_range_start,
11133 step_range_end>: New fields.
11134 (struct target_ops) <supports_range_stepping>:
11136 (target_supports_range_stepping): New macro.
11138 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11140 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
11141 confusion in comment.
11143 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11145 * lynx-low.c (struct process_info_private): New type.
11146 (lynx_add_process): New function.
11147 (lynx_create_inferior, lynx_attach): Replace calls to
11148 add_process by calls to lynx_add_process.
11149 (lynx_resume): If PTID is null, then try using
11150 current_process()->private->last_wait_event_ptid.
11152 (lynx_clear_inferiors): Delete. The contents of that function
11153 has been inlined in lynx_mourn;
11154 (lynx_wait_1): Save the ptid in the process's private data.
11155 (lynx_mourn): Free the process' private data. Replace call
11156 to lynx_clear_inferiors by call to clear_inferiors.
11158 2013-05-17 Yao Qi <yao@codesourcery.com>
11160 * i386-low.c (i386_length_and_rw_bits): Move the comment to
11163 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
11165 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
11166 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
11167 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
11168 PT_TEXT_END_ADDR guards. Update comments.
11169 (linux_target_op) <read_offsets>: Conditionally define to
11170 linux_read_offsets if the target is UCLIBC and if it defines
11171 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
11173 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
11174 Andrew Jenner <andrew@codesourcery.com>
11176 * Makefile.in (SFILES): Add linux-nios2-low.c.
11177 (clean): Add action to delete nios2-linux.c.
11178 (nios2-linux.c): New rule.
11179 * configure.srv: Add nios2*-*-linux*.
11180 * linux-nios2-low.c: New.
11182 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
11184 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
11186 2013-04-25 Hui Zhu <hui@codesourcery.com>
11189 * ax.c (ax_printf): Add fflush.
11191 2013-04-22 Tom Tromey <tromey@redhat.com>
11193 * Makefile.in (SFILES): Add filestuff.c.
11194 (OBS): Add filestuff.o.
11195 (filestuff.o): New target.
11196 * config.in, configure: Rebuild.
11197 * configure.ac: Check for fdwalk, pipe2.
11199 2013-04-17 Pedro Alves <palves@redhat.com>
11201 * configure.ac (USE_THREAD_DB): Delete variable.
11202 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
11203 Don't AC_SUBST USE_THREAD_DB.
11204 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
11205 * config.in, configure: Regenerate.
11207 2013-04-16 Pedro Alves <palves@redhat.com>
11209 * linux-low.h (struct lwp_info) <thread_known>: Move under
11210 the USE_THREAD_DB #ifdef.
11212 2013-04-16 Pedro Alves <palves@redhat.com>
11214 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
11215 (linux-low.o): Delete rule.
11216 * linux-low.h: Always include "gdb_thread_db.h" instead of
11217 conditionally including thread_db.h.
11218 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
11221 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11223 * Makefile.in (install-only): Fix make install regression.
11225 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
11227 Convert man pages to texinfo, new gdbinit.5 texinfo page.
11228 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
11230 * gdbserver.1: Remove.
11232 2013-03-22 Pedro Alves <palves@redhat.com>
11234 * linux-low.c (handle_extended_wait): Don't call
11235 linux_enable_event_reporting.
11237 2013-03-15 Tony Theodore <tonyt@logyst.com>
11240 * Makefile.in (SHELL): Use @SHELL@.
11242 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
11244 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
11247 2013-03-13 Joel Brobecker <brobecker@adacore.com>
11249 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
11250 Remove extraneous NULL element.
11252 2013-03-13 Yao Qi <yao@codesourcery.com>
11254 * tracepoint.c (traceframe_read_tsv): Look for the last matched
11255 'V' block in trace frame.
11257 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11259 * target.h (struct target_ops): Add btrace ops.
11260 (target_supports_btrace): New macro.
11261 (target_enable_btrace): New macro.
11262 (target_disable_btrace): New macro.
11263 (target_read_btrace): New macro.
11264 * gdbthread.h (struct thread_info): Add btrace field.
11265 * server.c: Include btrace-common.h.
11266 (handle_btrace_general_set): New function.
11267 (handle_btrace_enable): New function.
11268 (handle_btrace_disable): New function.
11269 (handle_general_set): Call handle_btrace_general_set.
11270 (handle_qxfer_btrace): New function.
11271 (struct qxfer qxfer_packets[]): Add btrace entry.
11272 * inferiors.c (remove_thread): Disable btrace.
11273 * linux-low: Include linux-btrace.h.
11274 (linux_low_enable_btrace): New function.
11275 (linux_low_read_btrace): New function.
11276 (linux_target_ops): Add btrace ops.
11277 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
11278 Add srv_linux_btrace=yes.
11279 (x86_64-*-linux*): Add linux-btrace.o.
11280 Add srv_linux_btrace=yes.
11281 * configure.ac: Define HAVE_LINUX_BTRACE.
11282 * config.in: Regenerated.
11283 * configure: Regenerated.
11285 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11287 * server.c (handle_qxfer): Preserve error message if -3 is
11289 (qxfer): Document the -3 return value.
11291 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11293 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
11294 (linux_btrace_h): New variable.
11295 (linux-btrace.o): New rule.
11297 2013-03-08 Stan Shebs <stan@codesourcery.com>
11298 Hafiz Abid Qadeer <abidh@codesourcery.com>
11300 * tracepoint.c (trace_buffer_size): New global.
11301 (DEFAULT_TRACE_BUFFER_SIZE): New define.
11302 (init_trace_buffer): Change to one-argument function. Allocate
11303 trace buffer memory.
11304 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
11305 handle QTBuffer:size packet.
11306 (cmd_bigqtbuffer_size): New function.
11307 (initialize_tracepoint): Call init_trace_buffer with
11308 DEFAULT_TRACE_BUFFER_SIZE.
11309 * server.c (handle_query): Add QTBuffer:size in the
11312 2013-03-07 Yao Qi <yao@codesourcery.com>
11314 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
11315 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
11317 (cmd_qtsp): Adjust condition. Do post increment.
11318 Set cur_action and cur_step_action back to 0.
11320 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
11323 * linux-low.c (linux_write_memory): Return early success if LEN is
11326 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
11328 * configure.srv: Add x86_64-*-cygwin* as target.
11330 2013-02-28 Tom Tromey <tromey@redhat.com>
11332 * configure.ac: Invoke AC_SYS_LARGEFILE.
11333 * configure, config.in: Rebuild.
11335 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
11337 * win32-low.c: Throughout, fix format strings and casts of
11338 printf-like functions to avoid type related warnings on all
11340 (get_child_debug_event): Print dwDebugEventCode as hex since
11341 that's how it's usually documented.
11343 2013-02-28 Yao Qi <yao@codesourcery.com>
11345 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
11348 2013-02-27 Jiong Wang <jiwang@tilera.com>
11350 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
11351 (reg-tilegx32.c): New rule.
11352 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
11353 * linux-tile-low.c (tile_arch_setup): New function. Invoke
11354 different register info initializer according to elf class.
11355 (init_registers_tilgx32): New function. The tilegx32 register info
11357 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
11358 (tile_store_gregset): Likewise.
11360 2013-02-27 Yao Qi <yao@codesourcery.com>
11362 * server.c (process_point_options): Print debug message when
11363 debug_threads is true.
11365 2013-02-26 Yao Qi <yao@codesourcery.com>
11367 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
11369 2013-02-19 Pedro Alves <palves@redhat.com>
11370 Kai Tietz <ktietz@redhat.com>
11374 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
11375 instead of strtoul to extract address from packet.
11376 (process_serial_event) <'z'>: Likewise.
11378 2013-02-18 Yao Qi <yao@codesourcery.com>
11380 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
11382 2013-02-14 Pedro Alves <palves@redhat.com>
11386 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
11387 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
11389 2013-02-14 Pedro Alves <palves@redhat.com>
11391 * tracepoint.c (cmd_qtdpsrc): Use savestring.
11393 2013-02-14 Pedro Alves <palves@redhat.com>
11395 * tracepoint.c (save_string): Delete.
11396 (add_tracepoint_action): Use savestring instead of save_string.
11398 2013-02-12 Pedro Alves <palves@redhat.com>
11400 * linux-xtensa-low.c: Ditto.
11401 * xtensa-xtregs.c: Ditto.
11403 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
11405 * thread-db.c (thread_db_get_tls_address): NULL pointer check
11408 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11410 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
11411 aarch64_num_wp_regs and aarch64_num_bp_regs to
11412 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
11414 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11416 * linux-aarch64-low.c (ps_get_thread_area): Replace
11417 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
11419 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
11420 Marcus Shawcroft <marcus.shawcroft@arm.com>
11421 Nigel Stephens <nigel.stephens@arm.com>
11422 Yufeng Zhang <yufeng.zhang@arm.com>
11424 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
11425 (aarch64.c, aarch64-without-fpu.c): New targets.
11426 * configure.srv (aarch64*-*-linux*): New.
11427 * linux-aarch64-low.c: New file.
11429 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
11431 * linux-low.c (handle_extended_wait, linux_create_inferior)
11432 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
11433 (dequeue_one_deferred_signal, linux_resume_one_thread)
11434 (fetch_register, linux_write_memory, linux_enable_event_reporting)
11435 (linux_tracefork_grandchild, linux_test_for_tracefork)
11436 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
11437 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
11438 where the argument is 0.
11440 2013-01-25 Yao Qi <yao@codesourcery.com>
11442 * event-loop.c: Include "queue.h".
11443 (gdb_event_p): New typedef.
11444 (struct gdb_event) <next_event>: Remove.
11445 (event_queue): Change to QUEUE(gdb_event_p).
11446 (async_queue_event): Remove.
11447 (gdb_event_xfree): New.
11448 (initialize_event_loop): New.
11449 (process_event): Use API from QUEUE.
11450 (wait_for_event): Likewise.
11451 * server.c (main): Call initialize_event_loop.
11452 * server.h (initialize_event_loop): Declare.
11454 2013-01-18 Yao Qi <yao@codesourcery.com>
11456 * ax.h (struct eval_agent_expr_context): New.
11457 (gdb_eval_agent_expr): Update declaration.
11458 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
11459 TFRAME. Add new argument CTX.
11460 * server.h (struct eval_agent_expr_context): Declare.
11461 (agent_mem_read, agent_tsv_read): Update declaration.
11462 (agent_mem_read_string): Likewise.
11463 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
11464 (add_traceframe_block): Add new argument TPOINT.
11465 Increase TPOINT->traceframe_usage.
11466 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
11467 eval_tracepoint_agent_expr.
11468 (condition_true_at_tracepoint): Likewise.
11469 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
11470 (agent_mem_read_string, agent_tsv_read): Likewise.
11472 2013-01-16 Yao Qi <yao@codesourcery.com>
11474 * linux-low.c (linux_resume_one_lwp): Don't check
11475 'lwp->bp_reinsert != 0'.
11477 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11478 Pedro Alves <palves@redhat.com>
11480 * lynx-low.c (ptrace_request_to_str): Define a temporary
11481 macro and use it to simplify this function's implementation.
11483 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11485 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
11488 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11490 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
11492 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11494 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
11496 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11498 * lynx-low.c (lynx_resume): Use the resume_info parameter
11499 to determine the ptid for the lynx_ptrace call, unless
11500 it is equal to minus_one_ptid, in which case we use the
11501 ptid of the current_inferior.
11502 (lynx_wait_1): After having received a thread create/exit
11503 event, resume the inferior's execution using the signaling
11504 thread's ptid, rather than the old ptid.
11506 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11508 * lynx-low.c (lynx_resume): Delete variable ret.
11510 2013-01-01 Joel Brobecker <brobecker@adacore.com>
11512 * gdbreplay.c (gdbreplay_version): Update copyright year.
11513 * server.c (gdbserver_version): Likewise.
11515 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11517 * lynx-low.c (lynx_wait_1): Add debug trace before adding
11520 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11522 * lynx-low.c (ptrace_request_to_str): Add handling for
11523 PTRACE_GETTRACESIG.
11525 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11527 * lynx-low.c (lynx_attach): Delete variable new_process.
11529 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11531 * lynx-low.c (lynx_create_inferior): Delete variable
11534 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11536 * lynx-low.c (ptrace_request_to_str): Do not handle
11537 PTRACE_GETTHREADLIST if this macro does not exist.
11539 2012-12-15 Yao Qi <yao@codesourcery.com>
11541 * Makefile.in (OBS): Add notif.o.
11542 * notif.c, notif.h: New.
11543 * server.c: Include "notif.h".
11544 (struct vstop_notif) <next>: Remove.
11546 (queue_stop_reply): Update.
11547 (push_event, send_next_stop_reply): Remove.
11548 (discard_queued_stop_replies): Update.
11549 (notif_stop): New variable.
11550 (handle_v_stopped): Remove.
11551 (handle_v_requests): Don't call handle_v_stopped. Call
11552 handle_ack_notif instead.
11553 (queue_stop_reply_callback): Call notif_event_enque instead
11554 of queue_stop_reply.
11555 (handle_status): Don't call send_next_stop_reply, call
11556 notif_write_event instead.
11557 (kill_inferior_callback): Likewise.
11558 (detach_or_kill_inferior_callback): Likewise.
11559 (main): Call initialize_notif.
11560 (process_serial_event): Call QUEUE_is_empty.
11561 (handle_target_event): Call notif_push instead of push event.
11562 * server.h (push_event): Remove declaration.
11564 2012-12-10 Tom Tromey <tromey@redhat.com>
11566 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
11567 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
11570 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
11571 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
11572 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
11573 (amd64-linux-ipa.o, ax.o): Rewrite.
11574 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
11575 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
11576 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
11577 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
11578 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
11579 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
11580 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
11581 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
11582 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
11583 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
11584 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
11585 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
11586 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
11587 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
11588 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
11589 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
11590 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
11591 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
11592 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
11593 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
11594 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
11595 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
11596 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
11597 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
11598 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
11599 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
11600 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
11601 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
11602 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
11603 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
11604 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
11605 (reg-tilegx.o): Remove.
11606 (all_object_files): New macro.
11607 Include .deps files.
11608 * aclocal.m4, configure: Rebuild.
11609 * acinclude.m4: Include depstand.m4, lead-dot.m4.
11610 * configure.ac: Invoke ZW_CREATE_DEPDIR,
11611 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
11613 2012-12-05 Tom Tromey <tromey@redhat.com>
11616 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
11618 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
11620 * configure.ac: Check for linux/perf_event.h.
11621 * config.in: Regenerated.
11622 * configure: Regenerated.
11624 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
11626 * hostio.c (handle_readlink): Decrease buffer size
11627 parameter passed to readlink by one byte.
11629 2012-11-26 Yao Qi <yao@codesourcery.com>
11631 * configure.ac (build_warnings): Append '-Wempty-body'.
11632 * configure: Regenerated.
11633 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
11636 2012-11-15 Pierre Muller <muller@sourceware.org>
11638 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
11639 * config.in: Regenerate.
11640 * configure: Regenerate.
11641 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
11642 Use "gdb_wait.h" header instead of <sys/wait.h> header.
11643 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11644 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
11646 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
11647 instead of <sys/wait.h> header.
11648 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11650 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
11652 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
11653 (various make rules): Remove -DGDBSERVER
11655 2012-11-09 Yao Qi <yao@codesourcery.com>
11657 * spu-low.c (current_ptid): Move it to ..
11658 * gdbthread.h: ... here. New.
11659 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
11660 * server.c (myresume, process_serial_event): Likewise.
11661 * thread-db.c (thread_db_find_new_threads): Likewise.
11662 * tracepoint.c (run_inferior_command): Likewise.
11664 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
11666 * server.c (handle_search_memory_1): Include access length in
11669 2012-09-05 Michael Brandt <michael.brandt@axis.com>
11671 * linux-crisv32-low.c: Fix compile errors.
11673 2012-09-04 Yao Qi <yao@codesourcery.com>
11675 * tracepoint.c (cmd_qtsv): Adjust debug message.
11676 Don't check CUR_TPOINT.
11678 2012-08-28 Yao Qi <yao@codesourcery.com>
11680 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
11681 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
11682 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
11683 Remove declarations of xmalloc, xreallloc, xstrdup and
11685 * Makefile.in (libiberty_h): New.
11686 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
11687 (linux-bfin-low.o): Append dependency 'libiberty.h'.
11689 2012-08-23 Yao Qi <yao@codesourcery.com>
11691 * server.h: Remove declaration of 'xsnprintf'.
11693 2012-08-22 Keith Seitz <keiths@redhat.com>
11695 * server.h: Include build-gnulib-gbserver/config.h.
11696 * gdbreplay.c: Likewise.
11698 2012-08-08 Doug Evans <dje@google.com>
11700 * Makefile.in (SFILES): Add gdb_vecs.c.
11701 (OBS): Add gdb_vecs.o.
11702 (gdb_vecs_h, host_defs_h): New variables.
11703 (thread-db.o): Add $(gdb_vecs_h) dependency.
11704 (gdb_vecs.o): New rule.
11705 * thread-db.c: #include "gdb_vecs.h".
11706 (thread_db_load_search): Use a vector to iterate over path elements.
11707 Handle text appearing after "$pdir".
11709 * configure.ac: Add check for strstr.
11710 * config.in: Regenerate.
11711 * configure: Regenerate.
11713 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
11715 * hostio.c (handle_pread): If pread fails, fall back to attempting
11717 (handle_pwrite): Likewise for pwrite.
11719 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
11721 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
11722 between unsupported TYPE and unimplementable ADDR/LEN combination.
11723 (arm_insert_point): Act on new return value.
11725 2012-07-31 Pedro Alves <palves@redhat.com>
11727 * server.c (process_point_options): Only skip tokens if we find
11728 one that is unrecognized. Don't treat 'X' specially while
11729 skipping unrecognized tokens.
11731 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
11733 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
11734 to 4-byte-align HW breakpoint addresses for Thumb.
11736 2012-07-27 Yao Qi <yao@codesourcery.com>
11740 * server.h: Declare gdb_agent_about_to_close.
11741 * target.c (kill_inferior): Include "agent.h".
11742 New. Send command 'kill'.
11743 * target.h (kill_inferior): Removed macro.
11744 * tracepoint.c (gdb_agent_about_to_close): New.
11745 (gdb_agent_helper_thread): Handle command 'close'.
11746 Wait endlessly until the inferior stops.
11747 Install gdb_agent_remove_socket to atexit hook.
11748 (agent_socket_name): New static variable.
11749 (gdb_agent_socket_init): Replace local variable 'name' with
11750 'agent_socket_name'.
11751 (gdb_agent_remove_socket): New.
11753 2012-07-27 Yao Qi <yao@codesourcery.com>
11755 * server.c (process_point_options): Stop at 'X' when parsing.
11757 2012-07-19 Michael Eager <eager@eagercon.com>
11759 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
11761 * linux-x86-low.c (x86_insert_point, x86_remove_point):
11762 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
11763 hardware breakpoint.
11765 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11767 * gdbserver/linux-low.c (initialize_low): Call
11768 linux_ptrace_init_warnings.
11770 2012-07-02 Doug Evans <dje@google.com>
11772 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
11775 2012-07-02 Stan Shebs <stan@codesourcery.com>
11777 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
11778 (ax.o): Add it to build rule.
11780 (OBS): Add format.o.
11781 (IPA_OBS): Add format.o.
11782 * server.c (handle_query): Claim support for breakpoint commands.
11783 (process_point_options): Add command case.
11784 (process_serial_event): Leave running if there are printfs in
11786 * mem-break.h (any_persistent_commands): Declare.
11787 (add_breakpoint_commands): Declare.
11788 (gdb_no_commands_at_breakpoint): Declare.
11789 (run_breakpoint_commands): Declare.
11790 * mem-break.c (struct point_command_list): New struct.
11791 (struct breakpoint): New field command_list.
11792 (any_persistent_commands): New function.
11793 (add_commands_to_breakpoint): New function.
11794 (add_breakpoint_commands): New function.
11795 (gdb_no_commands_at_breakpoint): New function.
11796 (run_breakpoint_commands): New function.
11797 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
11799 * ax.c: Include format.h.
11800 (ax_printf): New function.
11801 (gdb_eval_agent_expr): Add printf opcode.
11803 2012-06-13 Yao Qi <yao@codesourcery.com>
11805 * server.c (start_inferior): Remove duplicated writes to fields
11806 'last_resume_kind' and 'last_status' of 'current_inferior'.
11808 2012-06-12 Yao Qi <yao@codesourcery.com>
11809 Pedro Alves <palves@redhat.com>
11811 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
11813 * server.c (handle_v_cont): Extend comment.
11815 2012-06-11 Yao Qi <yao@codesourcery.com>
11817 * linux-low.c (linux_attach): Add 'static'.
11819 2012-06-06 Yao Qi <yao@codesourcery.com>
11821 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
11823 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
11825 Fix gcc -flto compilation warning.
11826 * server.c (main): Make variable multi_mode and attach volatile.
11828 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11830 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
11831 if the platform doesn't know about it.
11833 2012-05-30 Jeff Kenton <jkenton@tilera.com>
11835 * Makefile.in (SFILES): Add linux-tile-low.c.
11836 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
11837 * configure.srv: Handle tilegx-*-linux*.
11838 * linux-tile-low.c: New file.
11840 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11842 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
11844 2012-05-24 Pedro Alves <palves@redhat.com>
11848 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
11850 2012-05-24 Pedro Alves <palves@redhat.com>
11854 Replace target_signal with gdb_signal throughout.
11856 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
11858 * linux-low.c (linux_store_registers): Avoid the copying sequence
11859 when no data has been retrieved by ptrace.
11861 2012-05-22 Will Deacon <will.deacon@arm.com>
11863 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
11864 Include asm/ptrace.h.
11865 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
11868 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
11870 * linux-low.c (linux_store_registers): Don't re-retrieve data
11871 with ptrace that has already been obtained from /proc. Always
11872 copy any data retrieved with ptrace to the buffer supplied.
11874 2012-05-11 Yao Qi <yao@codesourcery.com>
11875 Pedro Alves <palves@redhat.com>
11877 * linux-low.c (enum stopping_threads_kind): New.
11878 (stopping_threads): Change type to `enum stopping_threads_kind'.
11879 (handle_extended_wait): If stopping and suspending threads, leave
11880 the new_lwp suspended too.
11881 (linux_wait_for_event): Adjust.
11882 (stop_all_lwps): Set `stopping_threads' to
11883 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
11884 whether we're suspending threads or just stopping them. Assert no
11887 2012-04-29 Yao Qi <yao@codesourcery.com>
11889 * server.h: Move some code to ...
11890 * gdbthread.h: ... here. New.
11891 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
11892 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
11893 (nto-low.o, win32-low.o): Likewise.
11894 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
11895 * regcache.c, remote-utils.c, server.c: Likewise.
11896 * target.c, tracepoint.c, win32-low.c: Likewise.
11898 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11900 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
11901 (PTRACE_ARG4_TYPE): Likewise.
11902 (PTRACE_XFER_TYPE): Likewise.
11903 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
11904 ptrace to PTRACE_ARG3_TYPE.
11905 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
11906 (PTRACE_ARG4_TYPE): Likewise.
11907 (PTRACE_XFER_TYPE): Likewise.
11908 (linux_detach_one_lwp): Cast fourth argument of
11909 ptrace to long then PTRACE_ARG4_TYPE.
11910 (regsets_fetch_inferior_registers): Cast third argument of
11911 ptrace to long then PTRACE_ARG3_TYPE.
11912 (regsets_store_inferior_registers): Likewise.
11914 2012-04-20 Pedro Alves <palves@redhat.com>
11916 * configure: Regenerate.
11918 2012-04-19 Pedro Alves <palves@redhat.com>
11920 * Makefile.in (GNULIB_BUILDDIR): New.
11921 (LIBGNU, INCGNU, GNULIB_H): Adjust.
11922 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
11923 (all, install-only, uninstall, clean-info, all-lib, clean): No
11924 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
11925 (maintainer-clean realclean distclean): Use subdir_do.
11927 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
11928 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
11929 * acinclude.m4: Include acx_configure_dir.m4.
11930 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
11931 calls. Call AC_PROG_RANLIB. Configure gnulib using
11934 (GNULIB_STDINT_H): Adjust.
11935 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
11936 * gdbreplay.c: Include build-gnulib/config.h.
11937 * server.h: Likewise.
11938 * aclocal.m4: Regenerate.
11939 * config.in: Regenerate.
11940 * configure: Regenerate.
11942 2012-04-19 Pedro Alves <palves@redhat.com>
11944 * Makefile.in (LIBGNU, INCGNU): Adjust.
11945 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
11946 (all, install-only, uninstall, clean-info, all-lib, clean)
11947 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
11948 * configure.ac: Adjust AC_OUTPUT output.
11949 * aclocal.m4: Regenerate.
11950 * configure: Regenerate.
11952 2012-04-19 Pedro Alves <palves@redhat.com>
11954 * Makefile.in (generated_files): New.
11955 (server_h): Remove the explicit dependency on config.h, and depend
11956 on $generated_files.
11958 2012-04-19 Pedro Alves <palves@redhat.com>
11960 * Makefile.in (INCGNU): Add -Ignulib.
11962 2012-04-19 Pedro Alves <palves@redhat.com>
11964 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
11965 (INCGNU): ... this, and spell out -I here.
11966 (GNULIB_LIB): Rename to ...
11967 (LIBGNU): ... this.
11968 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
11970 2012-04-19 Pedro Alves <palves@redhat.com>
11972 * config.in: Regenerate.
11974 2012-04-19 Pedro Alves <palves@redhat.com>
11976 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
11977 * server.h (memmem): Remove declaration.
11978 * config.in: Regenerate.
11979 * configure: Regenerate.
11981 2012-04-19 Yao Qi <yao@codesourcery.com>
11983 * Makefile.in (SFILES): Add common/vec.c.
11987 2012-04-19 Yao Qi <yao@codesourcery.com>
11989 * remote-utils.c (prepare_resume_reply): Replace with macro
11990 target_core_of_thread.
11991 * server.c (handle_qxfer_threads_proper): Likewise.
11992 * target.h (traget_core_of_thread): New macro.
11994 2012-04-18 Pedro Alves <palves@redhat.com>
11996 * aclocal.m4: Regenerate.
11997 * configure: Regenerate.
11999 2012-04-16 Yao Qi <yao@codesourcery.com>
12001 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
12002 duplicated on address.
12004 2012-04-16 Yao Qi <yao@codesourcery.com>
12006 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
12007 (struct tracepoint_action_ops) <send>: New field.
12008 (m_tracepoint_action_send, r_tracepoint_action_send): New.
12009 (agent_expr_send, x_tracepoint_action_send): New.
12010 (l_tracepoint_action_send): New.
12011 (cmd_qtdp): Download and install tracepoint
12012 according to `use_agent'.
12013 (run_inferior_command): Add one more parameter `len'.
12015 (tracepoint_send_agent): New.
12016 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
12018 2012-04-16 Yao Qi <yao@codesourcery.com>
12020 * tracepoint.c (download_tracepoints): Moved to ...
12021 (cmd_qtstart): ... here.
12023 2012-04-14 Yao Qi <yao@codesourcery.com>
12025 * tracepoint.c: Include inttypes.h.
12026 (struct collect_memory_action): Use sized types.
12027 (struct tracepoint): Likewise.
12028 (cmd_qtdp, stop_tracing): Update print specifiers.
12029 (cmd_qtp, response_tracepoint): Likewise.
12030 (collect_data_at_tracepoint): Likewise.
12031 (collect_data_at_step): Likewise.
12033 2012-04-14 Yao Qi <yao@codesourcery.com>
12035 Import gnulib module inttypes.
12036 * aclocal.m4, config.in, configure: Regenerated.
12038 2012-04-14 Yao Qi <yao@codesourcery.com>
12040 * Makefile.in (maintainer-clean, realclean, distclean): Remove
12041 Makefile and config.status at last.
12043 2012-04-13 Yao Qi <yao@codesourcery.com>
12045 * tracepoint.c: Include stdint.h unconditionally.
12047 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12049 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12050 on BFD_HAVE_SYS_PROCFS_TYPE.
12051 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
12052 * configure: Regenerate.
12053 * config.in: Likewise.
12055 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
12057 * Makefile.in (clean): Also remove x32.c x32-linux.c
12058 x32-avx.c x32-avx-linux.c.
12059 (x32.o): New target.
12061 (x32-linux.o): Likewise.
12062 (x32-linux.c): Likewise.
12063 (x32-avx.o): Likewise.
12064 (x32-avx.c): Likewise.
12065 (x32-avx-linux.o): Likewise.
12066 (x32-avx-linux.c): Likewise.
12068 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
12069 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
12070 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
12071 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
12072 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
12073 i386/x32-avx-linux.xml.
12075 * linux-x86-low.c (init_registers_x32_linux): New prototype.
12076 (init_registers_x32_avx_linux): Likwise.
12077 (x86_linux_update_xmltarget): Call init_registers_x32_linux
12078 or init_registers_x32_avx_linux if linux_is_elf64 is false.
12080 2012-04-13 Pedro Alves <palves@redhat.com>
12082 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
12083 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
12084 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
12085 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
12088 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12090 * linux-x86-low.c (compat_x32_clock_t): New.
12091 (compat_x32_siginfo_t): Likewise.
12092 (compat_x32_siginfo_from_siginfo): Likewise.
12093 (siginfo_from_compat_x32_siginfo): Likewise.
12094 (linux_is_elf64): Likewise.
12095 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
12096 and siginfo_from_compat_x32_siginfo for x32.
12097 (x86_arch_setup): Set linux_is_elf64.
12099 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12102 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
12104 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
12105 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
12106 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
12107 compatible with process.
12109 2012-04-12 Yao Qi <yao@codesourcery.com>
12111 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
12112 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
12113 (install-only, install-info, clean): Handle sub dir gnulib.
12114 (all-lib, am--refresh): New targets.
12115 (memmem.o): Remove target.
12116 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
12117 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
12118 (AC_REPLACE_FUNCS): Remove memmem.
12119 Invoke gl_INIT and AM_INIT_AUTOMAKE.
12120 (AC_OUTPUT): Generate Makefile in gnulib/.
12121 * aclocal.m4, config.in, configure: Regenerated.
12123 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
12125 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
12127 2012-04-05 Pedro Alves <palves@redhat.com>
12129 -Werror=strict-aliasing
12131 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
12134 2012-04-04 Pedro Alves <palves@redhat.com>
12136 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
12137 (sparc_store_gregset_from_stack, sparc_store_gregset)
12138 (sparc_breakpoint_at): Fix formatting.
12140 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12142 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
12144 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
12145 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
12146 * config.in: Regenerate.
12147 * configure: Likewise.
12149 2012-03-29 Pedro Alves <palves@redhat.com>
12151 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
12152 Correct ptrace arguments.
12154 2012-03-28 Pedro Alves <palves@redhat.com>
12156 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
12157 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
12158 (IA64_FR1_REGNUM): New defines.
12159 (ia64_fetch_register): New.
12160 (the_low_target): Install it.
12161 * linux-low.h (struct linux_target_ops) <fetch_register>: New
12163 * linux-low.c (linux_fetch_registers): Try the
12164 the_low_target.fetch_register hook first.
12166 * linux-arm-low.c (the_low_target): Adjust.
12167 * linux-bfin-low.c (the_low_target): Adjust.
12168 * linux-cris-low.c (the_low_target): Adjust.
12169 * linux-crisv32-low.c (the_low_target): Adjust.
12170 * linux-m32r-low.c (the_low_target): Adjust.
12171 * linux-m68k-low.c (the_low_target): Adjust.
12172 * linux-mips-low.c (the_low_target): Adjust.
12173 * linux-ppc-low.c (the_low_target): Adjust.
12174 * linux-s390-low.c (the_low_target): Adjust.
12175 * linux-sh-low.c (the_low_target): Adjust.
12176 * linux-sparc-low.c (the_low_target): Adjust.
12177 * linux-tic6x-low.c (the_low_target): Adjust.
12178 * linux-x86-low.c (the_low_target): Adjust.
12179 * linux-xtensa-low.c (the_low_target): Adjust.
12181 2012-03-26 Pedro Alves <palves@redhat.com>
12183 * server.c (handle_qxfer_libraries): Don't bail early if
12184 the_target->qxfer_libraries_svr4 is not NULL.
12186 2012-03-26 Pedro Alves <palves@redhat.com>
12188 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
12190 2012-03-23 Pedro Alves <palves@redhat.com>
12192 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
12193 "library-list-svr4" element's start tag when the the DSO list is
12196 2012-03-23 Pedro Alves <palves@redhat.com>
12198 * linux-low.c (read_one_ptr): Read the inferior's pointer through
12199 a variable whose type size is the same as the inferior's pointer
12202 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
12204 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
12206 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
12207 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
12208 * linux-low.h: Include <signal.h>.
12209 (struct siginfo): Remove forward declaration.
12210 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
12213 2012-03-21 Mike Frysinger <vapier@gentoo.org>
12215 * .gitignore: Ignore more files.
12217 2012-03-19 Pedro Alves <palves@redhat.com>
12218 Jan Kratochvil <jan.kratochvil@redhat.com>
12220 * server.c (cont_thread, general_thread): Add describing comments.
12221 (start_inferior): Clear `cont_thread'.
12222 (handle_v_cont): Don't set `cont_thread' if resuming all threads
12225 2012-03-15 Yao Qi <yao@codesourcery.com>
12227 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
12229 (cmd_qtdp): ... here.
12231 2012-03-15 Yao Qi <yao@codesourcery.com>
12233 * tracepoint.c (struct tracepoint_action_ops): New.
12234 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
12235 (m_tracepoint_action_download): New.
12236 (r_tracepoint_action_download): New.
12237 (x_tracepoint_action_download): New.
12238 (l_tracepoint_action_download): New.
12239 (add_tracepoint_action): Install `action->ops' according type.
12240 (download_tracepoint_1): Move code `download' function pointer
12241 of various tracepoint_action_ops.
12243 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12245 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
12246 linux_ptrace_attach_warnings.
12248 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12250 * Makefile.in (linux-ptrace.o): New.
12251 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
12252 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
12253 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
12254 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
12255 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
12257 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
12259 2012-03-08 Yao Qi <yao@codesourcery.com>
12260 Pedro Alves <palves@redhat.com>
12262 Fix PR server/13392.
12263 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
12264 offset of JMP insn.
12265 * tracepoint.c (remove_tracepoint): New.
12266 (cmd_qtdp): Call remove_tracepoint when failed to install.
12268 2012-03-07 Pedro Alves <palves@redhat.com>
12270 * linux-low.c (get_detach_signal): New.
12271 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
12272 Pass on pending signals to PTRACE_DETACH. Check the result of the
12274 * server.c (program_signals, program_signals_p): New.
12275 (handle_general_set): Handle QProgramSignals.
12276 * server.h (program_signals, program_signals_p): Declare.
12278 2012-03-05 Pedro Alves <palves@redhat.com>
12279 Jan Kratochvil <jan.kratochvil@redhat.com>
12281 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
12284 2012-03-03 Yao Qi <yao@codesourcery.com>
12286 * tracepoint.c (tracepoint_look_up_symbols): Update call to
12287 agent_look_up_symbols.
12289 2012-03-03 Yao Qi <yao@codesourcery.com>
12291 * Makefile.in (linux-low.o): Keep dependence on agent.h.
12292 (linux-x86-low.o): Likewise.
12293 * server.h: Remove in_process_agent_loaded.
12294 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
12298 2012-03-03 Yao Qi <yao@codesourcery.com>
12300 * tracepoint.c (gdb_agent_capability): New global.
12301 (in_process_agent_loaded_ust): Renamed to
12302 `in_process_agent_supports_ust'.
12304 (in_process_agent_supports_ust): Call agent_capability_check.
12305 (clear_installed_tracepoints): Assert that agent supports
12308 2012-03-03 Yao Qi <yao@codesourcery.com>
12310 * linux-low.c (linux_supports_agent): New.
12311 (linux_target_ops): Initialize field `supports_agent' with
12312 linux_supports_agent.
12313 * target.h (struct target_ops) <supports_agent>: New.
12314 (target_supports_agent): New macro.
12315 * server.c (handle_general_set): Handle packet 'QAgent'.
12316 (handle_query): Send `QAgent+'.
12317 * Makefile.in (server.o): Depends on agent.h.
12319 2012-03-03 Yao Qi <yao@codesourcery.com>
12321 * Makefile.in (OBS): Add agent.o.
12322 Add new rule for agent.o.
12323 Track dependence of tracepoint.c on agent.h.
12324 * tracepoint.c (run_inferior_command_1):
12325 (run_inferior_command): Call agent_run_command.
12326 (gdb_ust_connect_sync_socket): Deleted. Move it to
12328 (resume_thread, stop_thread): Likewise.
12329 (gdb_ust_socket_init): Renamed to ...
12330 (gdb_agent_socket_init): ... New.
12331 (gdb_ust_thread): Renamed to ...
12332 (gdb_agent_helper_thread): ... New.
12333 (gdb_ust_init): Move some code to ...
12334 (gdb_agent_init): ... here. New.
12335 [HAVE_UST]: Call gdb_ust_init.
12336 (initialize_tracepoint_ftlib): Call gdb_agent_init.
12337 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
12338 * config.in, configure: Regenerated.
12340 2012-03-02 Pedro Alves <palves@redhat.com>
12342 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
12343 * linux-low.c (struct simple_pid_list): New.
12344 (stopped_pids): New a struct simple_pid_list pointer.
12345 (add_to_pid_list, pull_pid_from_list): New.
12346 (handle_extended_wait): Don't assume the first signal new children
12347 report is SIGSTOP. Adjust call to pull_pid_from_list.
12348 (linux_wait_for_lwp): Adjust.
12350 2012-03-02 Yao Qi <yao@codesourcery.com>
12352 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
12355 2012-03-02 Yao Qi <yao@codesourcery.com>
12357 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
12358 `stop_pc' and `tpoint'. Update caller.
12360 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
12362 * linux-low.h (linux_target_ops): Add regset_bitmap member.
12363 * linux-low.c (use_linux_regsets): New macro.
12364 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
12365 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
12366 (linux_register_in_regsets): New function.
12367 (usr_fetch_inferior_registers): Skip registers covered by
12369 (usr_store_inferior_registers): Likewise.
12370 (usr_fetch_inferior_registers): New macro.
12371 (usr_store_inferior_registers): Likewise.
12372 (linux_fetch_registers): Handle mixed regset/non-regset targets.
12373 (linux_store_registers): Likewise.
12374 * linux-mips-low.c (init_registers_mips_dsp_linux): New
12376 (init_registers_mips64_dsp_linux): Likewise.
12377 (init_registers_mips_linux): New macro.
12378 (init_registers_mips_dsp_linux): Likewise.
12379 (mips_dsp_num_regs): Likewise.
12380 (DSP_BASE, DSP_CONTROL): New fallback macros.
12381 (mips_base_regs): New macro.
12382 (mips_regmap): Use it. Fix the size.
12383 (mips_dsp_regmap): New variable.
12384 (mips_dsp_regset_bitmap): Likewise.
12385 (mips_arch_setup): New function.
12386 (mips_cannot_fetch_register): Use the_low_target.regmap rather
12388 (mips_cannot_store_register): Likewise.
12389 (the_low_target): Update .arch_setup, .num_regs and .regmap
12390 initializers. Add .regset_bitmap initializer.
12391 * linux-arm-low.c (the_low_target): Add .regset_bitmap
12393 * linux-bfin-low.c (the_low_target): Likewise.
12394 * linux-cris-low.c (the_low_target): Likewise.
12395 * linux-crisv32-low.c (the_low_target): Likewise.
12396 * linux-ia64-low.c (the_low_target): Likewise.
12397 * linux-m32r-low.c (the_low_target): Likewise.
12398 * linux-m68k-low.c (the_low_target): Likewise.
12399 * linux-ppc-low.c (the_low_target): Likewise.
12400 * linux-s390-low.c (the_low_target): Likewise.
12401 * linux-sh-low.c (the_low_target): Likewise.
12402 * linux-sparc-low.c (the_low_target): Likewise.
12403 * linux-tic6x-low.c (the_low_target): Likewise.
12404 * linux-x86-low.c (the_low_target): Likewise.
12405 * linux-xtensa-low.c (the_low_target): Likewise.
12406 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
12407 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
12408 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
12410 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
12411 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
12413 2012-02-29 Yao Qi <yao@codesourcery.com>
12414 Pedro Alves <palves@redhat.com>
12416 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
12417 `step_over_finished' is true.
12419 2012-02-27 Pedro Alves <palves@redhat.com>
12421 * linux-low.c (pid_is_stopped): Delete, moved to common/.
12422 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
12424 2012-02-27 Pedro Alves <palves@redhat.com>
12427 * linux-low.c (pid_is_stopped): New.
12428 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
12430 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
12432 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
12435 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
12437 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
12439 2012-02-24 Luis Machado <lgustavo@codesourcery>
12441 * server.c (handle_query): Advertise support for target-side
12442 breakpoint condition evaluation.
12443 (process_point_options): New function.
12444 (process_serial_event): When inserting a breakpoint, check for
12445 a target-side condition that should be evaluated.
12447 * mem-break.c: Include regcache.h and ax.h.
12448 (point_cond_list_t): New data structure.
12449 (breakpoint) <cond_list>: New field.
12450 (find_gdb_breakpoint_at): Make non-static.
12451 (delete_gdb_breakpoint_at): Clear any target-side
12453 (clear_gdb_breakpoint_conditions): New function.
12454 (add_condition_to_breakpoint): Likewise.
12455 (add_breakpoint_condition): Likewise.
12456 (gdb_condition_true_at_breakpoint): Likewise.
12457 (gdb_breakpoint_here): Return result directly instead
12458 of going through a local variable.
12460 * mem-break.h (find_gdb_breakpoint_at): New prototype.
12461 (clear_gdb_breakpoint_conditions): Likewise.
12462 (add_breakpoint_condition): Likewise.
12463 (gdb_condition_true_at_breakpoint): Likewise.
12465 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
12466 (need_step_over_p): Take target-side breakpoint condition into
12469 2012-02-24 Luis Machado <lgustavo@codesourcery>
12471 * server.h: Include tracepoint.h.
12472 (agent_mem_read, agent_get_trace_state_variable_value,
12473 agent_set_trace_state_variable_value,
12474 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
12475 get_set_tsv_func_addr): New prototypes.
12477 * ax.h: New include file.
12478 * ax.c: New source file.
12480 * tracepoint.c: Include ax.h.
12481 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
12482 agent_expr, eval_result_type): Move to ax.h.
12483 (parse_agent_expr): Rename to ...
12484 (gdb_parse_agent_expr): ... this, make it non-static and move
12486 (unparse_agent_expr) Rename to ...
12487 (gdb_unparse_agent_expr): ... this, make it non-static and move
12489 (eval_agent_expr): Rename to ...
12490 (eval_tracepoint_agent_expr): ... this.
12491 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
12492 forward declarations.
12493 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
12494 (agent_get_trace_state_variable_value): New function.
12495 (agent_set_trace_state_variable_value): New function.
12496 (cmd_qtdp): Call gdb_parse_agent_expr (...).
12497 (response_tracepoint): Call gdb_unparse_agent_expr (...).
12498 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
12499 (condition_true_at_tracepoint): Likewise.
12500 (parse_agent_expr): Rename to ...
12501 (gdb_parse_agent_expr): ... this and move to ax.c.
12502 (unparse_agent_expr): Rename to ...
12503 (gdb_unparse_agent_expr): ... this and move to ax.c.
12504 (gdb_agent_op_name): Move to ax.c.
12505 (eval_agent_expr): Rename to ...
12506 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
12508 (eval_tracepoint_agent_expr): New function.
12509 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
12511 (current_insn_ptr, emit_error, struct bytecode_address): Move to
12513 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
12514 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
12515 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
12516 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
12517 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
12518 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
12519 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
12520 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
12521 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
12522 (compile_bytecodes): Remove forward declaration.
12523 (is_goto_target): Move to ax.c.
12524 (compile_bytecodes): Move to ax.c and call
12525 agent_get_trace_state_variable_value (...) and
12526 agent_set_trace_state_variable_value (...).
12528 * Makefile.in: Update ax.c and IPA dependencies.
12530 2012-02-24 Pedro Alves <palves@redhat.com>
12532 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
12533 (cmd_bigqtbuffer_circular): ... this. Only handle
12534 'QTBuffer:circular:'.
12535 (handle_tracepoint_general_set): Adjust.
12537 2012-02-16 Yao Qi <yao@codesourcery.com>
12539 * inferiors.c: Move code to ...
12540 * dll.c: .... here. New.
12541 * server.h: Declare clear_dlls.
12542 * Makefile.in (SFILES): Add dll.c.
12546 2012-02-11 Yao Qi <yao@codesourcery.com>
12548 * server.c: (handle_monitor_command): Add a new parameter
12550 (handle_query): Update caller.
12552 2012-02-09 Joel Brobecker <brobecker@adacore.com>
12554 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
12555 * configure, config.in: Regenerate.
12556 * hostio.c: Provide an alternate implementation if HAVE_READLINK
12559 2012-02-02 Pedro Alves <palves@redhat.com>
12561 Try SIGKILL first, then PTRACE_KILL.
12562 * linux-low.c (linux_kill_one_lwp): New.
12563 (linux_kill_one_lwp): Rename to ...
12564 (kill_one_lwp_callback): ... this. Use the new
12565 linux_kill_one_lwp.
12567 2012-02-02 Pedro Alves <palves@redhat.com>
12569 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
12572 2012-01-27 Pedro Alves <palves@redhat.com>
12574 * linux-low.c (linux_child_pid_to_exec_file): Delete.
12575 (elf_64_file_p): Make static.
12576 (linux_pid_exe_is_elf_64_file): New.
12577 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
12578 Delete declarations.
12579 (linux_pid_exe_is_elf_64_file): Declare.
12580 * linux-x86-low.c (x86_arch_setup): Use
12581 linux_pid_exe_is_elf_64_file.
12583 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
12585 * linux-low.c (linux_wait_for_event_1): Rename to ...
12586 (linux_wait_for_event): ... here and merge it with former
12587 linux_wait_for_event - new variable wait_ptid, use it.
12588 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
12590 2012-01-23 Pedro Alves <palves@redhat.com>
12592 * server.c (main): Avoid yet another case of infinite loop while
12593 detaching/killing after a longjmp.
12595 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
12598 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
12600 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
12602 * hostio.c (handle_readlink): New function.
12603 (handle_vFile): Call it to handle "vFile:readlink" packets.
12605 2012-01-20 Pedro Alves <palves@redhat.com>
12606 Ulrich Weigand <ulrich.weigand@linaro.org>
12608 * server.c (handle_v_requests): Only support vAttach and vRun to
12609 start multiple processes when in extended protocol mode.
12611 2012-01-17 Pedro Alves <palves@redhat.com>
12613 * tracepoint.c (initialize_tracepoint): Use mmap instead of
12614 memalign plus mprotect to allocate the scratch buffer.
12616 2012-01-13 Pedro Alves <palves@redhat.com>
12618 * server.c (attach_inferior): Clear `cont_thread'.
12620 2012-01-13 Pedro Alves <palves@redhat.com>
12622 * server.c (main): Avoid infinite loop while detaching/killing
12625 2012-01-09 Doug Evans <dje@google.com>
12627 * server.c (start_inferior): Set last_ptid in --wrapper case.
12629 2012-01-06 Yao Qi <yao@codesourcery.com>
12631 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
12633 [IN_PROCESS_AGENT] (debug_agent): New global variable.
12635 2012-01-04 Yao Qi <yao@codesourcery.com>
12637 * tracepoint.c (cmd_qtdp): Print debug message
12638 for static tracepoint.
12640 2012-01-04 Yao Qi <yao@codesourcery.com>
12642 * tracepoint.c (trace_vdebug): Differentiate debug message
12643 between gdbserver and IPA.
12645 2012-01-03 Yao Qi <yao@codesourcery.com>
12647 * tracepoint.c (tracepoint_was_hit): Don't collect for
12650 2012-01-02 Joel Brobecker <brobecker@adacore.com>
12652 * terminal.h: Reformat copyright header.
12654 2012-01-02 Joel Brobecker <brobecker@adacore.com>
12656 * server.c (gdbserver_version): Update copyright year.
12657 * gdbreplay.c (gdbreplay_version): Likewise.
12659 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
12661 * linux-low.c (linux_create_inferior): Put empty if clause for write.
12664 2011-12-18 Hui Zhu <teawater@gmail.com>
12665 * linux-low.c (linux_create_inferior): Save return value to ret.
12667 2011-12-18 Hui Zhu <teawater@gmail.com>
12669 * linux-low.c (linux_create_inferior): Save return value to ret.
12671 2011-12-16 Doug Evans <dje@google.com>
12673 * linux-low.c (linux_create_inferior): If stdio connection,
12674 redirect stdin from /dev/null, stdout to stderr.
12675 * remote-utils.c (remote_is_stdio): New static global.
12676 (remote_connection_is_stdio): New function.
12677 (remote_prepare): Handle stdio connection.
12678 (remote_open): Ditto.
12679 (remote_close): Don't close stdin for stdio connections.
12680 (read_prim,write_prim): New functions. Replace all calls to
12681 read/write to these.
12682 * server.c (main): Watch for "-" argument. Move call to
12683 remote_prepare before start_inferior.
12684 * server.h (STDIO_CONNECTION_NAME): New macro.
12685 (remote_connection_is_stdio): Declare.
12687 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
12688 in debugging output.
12690 2011-12-15 Yao Qi <yao@codesourcery.com>
12692 * tracepoint.c: Include sys/syscall.h.
12693 (gdb_ust_thread): Remove preprocessor conditional.
12695 2011-12-14 Pedro Alves <pedro@codesourcery.com>
12697 * linux-low.c (linux_detach_one_lwp): Call
12698 the_low_target.prepare_to_resume before detaching.
12700 2011-12-14 Yao Qi <yao@codesourcery.com>
12702 * tracepoint.c (gdb_ust_thread): Don't ignore return value
12705 2011-12-14 Yao Qi <yao@codesourcery.com>
12707 * i386-low.c (i386_low_stopped_data_address): Initialize local
12708 variable `control'.
12710 2011-12-13 Pedro Alves <pedro@codesourcery.com>
12714 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
12715 DR_CONTROL unless necessary. Extend comments.
12716 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
12717 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
12719 2011-12-13 Yao Qi <yao@codesourcery.com>
12721 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
12723 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
12725 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
12727 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
12728 Print new debug message for such case.
12730 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
12732 Fix overlapping memcpy.
12733 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
12734 the read_inferior_memory transfer.
12735 (delete_fast_tracepoint_jump): New variable buf. Use it for the
12736 write_inferior_memory transfer.
12737 (set_fast_tracepoint_jump): New variable buf. Use it for the
12738 read_inferior_memory and write_inferior_memory transfers.
12739 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
12740 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
12741 Use it for the write_inferior_memory transfer.
12742 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
12745 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12747 * linux-low.c (fetch_register, store_register): Make code
12748 consistent, fix formatting.
12750 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12752 * linux-low.c (usr_store_inferior_registers): Factor out code
12753 to handle individual registers into...
12754 (store_register): ... this new function.
12756 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
12758 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
12759 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
12760 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
12761 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
12762 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
12763 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
12764 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
12765 (srv_xmlfiles): Add new XML files.
12767 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
12769 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
12770 (init_registers_s390_linux32v1): Add prototype.
12771 (init_registers_s390_linux32v2): Likewise.
12772 (init_registers_s390_linux64v1): Likewise.
12773 (init_registers_s390_linux64v2): Likewise.
12774 (init_registers_s390x_linux64v1): Likewise.
12775 (init_registers_s390x_linux64v2): Likewise.
12776 (s390_num_regs): Increment to 52.
12777 (s390_regmap): Add orig_r2 register.
12778 (s390_num_regs_3264): Increment to 68.
12779 (s390_regmap_3264): Add orig_r2 register.
12780 (s390_collect_ptrace_register): Handle orig_r2 register.
12781 (s390_supply_ptrace_register): Likewise.
12782 (s390_fill_last_break): New function.
12783 (s390_store_last_break): Likewise.
12784 (s390_fill_system_call): New function.
12785 (s390_store_system_call): Likewise.
12786 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
12788 (s390_check_regset): New function.
12789 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
12790 NT_S390_SYSTEM_CALL regsets and use appropriate description.
12791 Update target_regsets for available register sets.
12793 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
12794 Jan Kratochvil <jan.kratochvil@redhat.com>
12796 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
12797 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
12799 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
12800 * linux-low.h (struct process_info_private): New member r_debug.
12801 * server.c (handle_qxfer_libraries): Call
12802 the_target->qxfer_libraries_svr4.
12803 (handle_qxfer_libraries_svr4): New function.
12804 (qxfer_packets): New entry "libraries-svr4".
12805 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
12806 * target.h (struct target_ops): New member qxfer_libraries_svr4.
12807 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
12808 PACKET_qXfer_libraries_svr4.
12810 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
12812 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
12813 PSW address/mask between 8-byte and 16-byte formats.
12814 (s390_supply_ptrace_register): Likewise.
12815 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
12816 basic addressing mode bit.
12818 2011-11-24 Stan Shebs <stan@codesourcery.com>
12820 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
12822 2011-11-17 Stan Shebs <stan@codesourcery.com>
12824 * tracepoint.c (struct tracepoint): New field traceframe_usage.
12825 (tracing_start_time): New global.
12826 (tracing_stop_time): New global.
12827 (tracing_user_name): New global.
12828 (tracing_notes): New global.
12829 (tracing_stop_note): New global.
12830 (cmd_qtstart): Set traceframe_usage, start_time.
12831 (stop_tracing): Set stop_time.
12832 (cmd_qtstatus): Report additional status.
12833 (cmd_qtp): New function.
12834 (handle_tracepoint_query): Call it.
12835 (cmd_qtnotes): New function.
12836 (handle_tracepoint_general_set): Call it.
12837 (get_timestamp): Rename from tsv_get_timestamp.
12839 2011-11-14 Stan Shebs <stan@codesourcery.com>
12840 Kwok Cheung Yeung <kcy@codesourcery.com>
12842 * linux-x86-low.c (small_jump_insn): New.
12843 (i386_install_fast_tracepoint_jump_pad): Add arguments for
12844 trampoline and error message, build a trampoline and issue a small
12845 jump instruction to it.
12846 (x86_install_fast_tracepoint_jump_pad): Add arguments for
12847 trampoline and error message.
12848 (x86_get_min_fast_tracepoint_insn_len): New.
12849 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
12850 * linux-low.h (struct linux_target_ops): Add arguments to
12851 install_fast_tracepoint_jump_pad operation, add new operation.
12852 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
12854 (linux_get_min_fast_tracepoint_insn_len): New function.
12855 (linux_target_op): Add new operation.
12856 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
12857 (gdb_trampoline_buffer_end): Ditto.
12858 (gdb_trampoline_buffer_error): Ditto.
12859 (struct ipa_sym_addresses): Add fields for new IPA variables.
12860 (symbol_list): Add entries for new IPA variables.
12861 (struct tracepoint): Add fields to hold the address range of the
12862 trampoline used by the tracepoint.
12863 (trampoline_buffer_head): New static variable.
12864 (trampoline_buffer_tail): Ditto.
12865 (claim_trampoline_space): New function.
12866 (have_fast_tracepoint_trampoline_buffer): New function.
12867 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
12869 (install_fast_tracepoint): Ditto, also add error buffer argument.
12870 (cmd_qtminftpilen): New function.
12871 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
12872 (fast_tracepoint_from_trampoline_address): New function.
12873 (fast_tracepoint_collecting): Handle trampoline as part of jump
12875 (set_trampoline_buffer_space): New function.
12876 (initialize_tracepoint): Initialize new IPA variables.
12877 * target.h (struct target_ops): Add arguments to
12878 install_fast_tracepoint_jump_pad operation, add new
12879 get_min_fast_tracepoint_insn_len operation.
12880 (target_get_min_fast_tracepoint_insn_len): New.
12881 (install_fast_tracepoint_jump_pad): Add arguments.
12882 * server.h (IPA_BUFSIZ): Define.
12883 * linux-i386-ipa.c: Include extra header files.
12884 (initialize_fast_tracepoint_trampoline_buffer): New function.
12885 (initialize_low_tracepoint): Call it.
12886 * server.h (set_trampoline_buffer_space): Declare.
12887 (claim_trampoline_space): Ditto.
12888 (have_fast_tracepoint_trampoline_buffer): Ditto.
12890 2011-11-14 Yao Qi <yao@codesourcery.com>
12892 * server.c (handle_query): Handle InstallInTrace for qSupported.
12893 * tracepoint.c (add_tracepoint): Sort list.
12894 (install_tracepoint, download_tracepoint): New.
12895 (cmd_qtdp): Call them to install and download tracepoints.
12896 (sort_tracepoints): Removed.
12897 (cmd_qtstart): Update.
12899 2011-11-14 Yao Qi <yao@codesourcery.com>
12901 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
12902 * mem-break.h: Declare.
12903 * tracepoint.c (cmd_qtstart): Move some code to ...
12904 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
12906 (download_tracepoints): Move some code to ...
12907 (download_tracepoint_1): ... here. New.
12909 2011-11-08 Yao Qi <yao@codesourcery.com>
12911 * remote-utils.c (relocate_instruction): A comment fix.
12913 2011-11-07 Joel Brobecker <brobecker@adacore.com>
12915 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
12916 (i386_dr_low_get_control, i386_dr_low_get_status): Use
12917 dr_status_mirror and dr_control_mirror from debug_reg_state.
12918 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
12919 (i386_initial_stuff): Remove use of deleted globals.
12920 (i386_get_thread_context, i386_set_thread_context,
12921 i386_thread_added): Use dr_status_mirror and dr_control_mirror
12922 from debug_reg_state.
12924 2011-11-05 Yao Qi <yao@codesourcery.com>
12926 * tracepoint.c (gdb_collect): Loop over tracepoints of same
12927 address as TPOINT's.
12929 2011-11-02 Stan Shebs <stan@codesourcery.com>
12931 * tracepoint.c (agent_mem_read_string): New function.
12932 (eval_agent_expr): Call it for tracenz.
12933 * server.c (handle_query): Report support for tracenz.
12935 2011-11-02 Yao Qi <yao@codesourcery.com>
12937 * tracepoint.c (cmd_qtstart): Remove unused local variables.
12939 2011-11-02 Yao Qi <yao@codesourcery.com>
12941 * target.h: Fix a typo in comment.
12943 2011-10-31 Pedro Alves <pedro@codesourcery.com>
12945 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
12946 clobber the breakpoints' shadows with fast tracepoint jumps.
12947 * mem-break.h (check_mem_write): Add `myaddr' parameter.
12948 * target.c (write_inferior_memory): Also pass MYADDR down to
12951 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
12953 * configure.ac: Check support for personality routine.
12954 * configure: Regenerate.
12955 * config.in: Likewise.
12956 * linux-low.c: Include <sys/personality.h>.
12957 Define ADDR_NO_RANDOMIZE if necessary.
12958 (linux_create_inferior): Disable address space randomization when
12959 forking inferior, if requested.
12960 (linux_supports_disable_randomization): New function.
12961 (linux_target_ops): Install it.
12962 * server.h (disable_randomization): Declare.
12963 * server.c (disable_randomization): New global variable.
12964 (handle_general_set): Handle QDisableRandomization.
12965 (handle_query): Likewise for qSupported.
12966 (main): Support --disable-randomization and --no-disable-randomization
12967 command line arguments.
12968 * target.h (struct target_ops): Add supports_disable_randomization.
12969 (target_supports_disable_randomization): New macro.
12971 2011-09-29 Mike Frysinger <vapier@gentoo.org>
12973 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
12975 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
12976 [!PT_GETDSBT] (target_loadmap): New definition.
12977 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
12978 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
12979 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
12980 and PT_GETDSBT to LINUX_LOADMAP.
12981 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
12982 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
12984 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
12986 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
12987 (arm_linux_hwbp_cap): New static variable.
12988 (arm_linux_get_hwbp_cap): Replace by ...
12989 (arm_linux_init_hwbp_cap): ... this new function.
12990 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
12991 (arm_linux_get_hw_watchpoint_count): Likewise.
12992 (arm_linux_get_hw_watchpoint_max_length): Likewise.
12993 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
12994 (arm_prepare_to_resume): Use perror_with_name instead of error.
12996 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
12998 * linux-arm-low.c: Include <signal.h>.
12999 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
13000 (struct arm_linux_hwbp_cap): New data type.
13001 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
13002 (struct arm_linux_hw_breakpoint): New data type.
13003 (MAX_BPTS, MAX_WPTS): Define.
13004 (struct arch_process_info, struct arch_lwp_info): New data types.
13005 (arm_linux_get_hwbp_cap): New function.
13006 (arm_linux_get_hw_breakpoint_count): Likewise.
13007 (arm_linux_get_hw_watchpoint_count): Likewise.
13008 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13009 (arm_hwbp_control_initialize): Likewise.
13010 (arm_hwbp_control_is_enabled): Likewise.
13011 (arm_hwbp_control_is_initialized): Likewise.
13012 (arm_hwbp_control_disable): Likewise.
13013 (arm_linux_hw_breakpoint_equal): Likewise.
13014 (arm_linux_hw_point_initialize): Likewise.
13015 (struct update_registers_data): New data structure.
13016 (update_registers_callback: New function.
13017 (arm_insert_point): Likewise.
13018 (arm_remove_point): Likewise.
13019 (arm_stopped_by_watchpoint): Likewise.
13020 (arm_stopped_data_address): Likewise.
13021 (arm_new_process): Likewise.
13022 (arm_new_thread): Likewise.
13023 (arm_prepare_to_resume): Likewise.
13024 (the_low_target): Register arm_insert_point, arm_remove_point,
13025 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
13026 arm_new_thread, and arm_prepare_to_resume.
13028 2011-09-15 Stan Shebs <stan@codesourcery.com>
13030 * server.h (struct emit_ops): Add compare-goto fields.
13031 * tracepoint.c (gdb_agent_op_sizes): New table.
13032 (emit_eq_goto): New function.
13033 (emit_ne_goto): New function.
13034 (emit_lt_goto): New function.
13035 (emit_le_goto): New function.
13036 (emit_gt_goto): New function.
13037 (emit_ge_goto): New function.
13038 (is_goto_target): New function.
13039 (compile_bytecodes): Recognize special cases of compare-goto
13040 combinations and call specialized emitters for them.
13041 * linux-x86-low.c (amd64_emit_eq_goto): New function.
13042 (amd64_emit_ne_goto): New function.
13043 (amd64_emit_lt_goto): New function.
13044 (amd64_emit_le_goto): New function.
13045 (amd64_emit_gt_goto): New function.
13046 (amd64_emit_ge_goto): New function.
13047 (amd64_emit_ops): Add the new functions.
13048 (i386_emit_eq_goto): New function.
13049 (i386_emit_ne_goto): New function.
13050 (i386_emit_lt_goto): New function.
13051 (i386_emit_le_goto): New function.
13052 (i386_emit_gt_goto): New function.
13053 (i386_emit_ge_goto): New function.
13054 (i386_emit_ops): Add the new functions.
13056 2011-09-08 Stan Shebs <stan@codesourcery.com>
13058 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
13059 (i386_emit_epilogue): Restore %ebx.
13061 2011-08-31 Jie Zhang <jzhang918@gmail.com>
13063 * server.c (step_thread): Remove definition.
13064 (process_serial_event): Don't handle Hs.
13065 * server.h (step_thread): Remove declaration.
13066 * target.c (set_desired_inferior): Remove use of step_thread.
13068 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13070 * linux-low.c: Include linux-procfs.h.
13071 (linux_attach_lwp_1): Update comments.
13072 (linux_attach): Scan for existing threads when attaching to a
13073 process that is the tgid.
13074 * Makefile.in: Update dependencies.
13076 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13078 * configure.srv: Add linux-procfs.o dependencies.
13080 2011-08-14 Yao Qi <yao@codesourcery.com>
13082 * target.h (struct target_ops): Fix indent.
13083 * win32-low.c (win32_target_ops): Fix comment.
13085 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
13086 Yao Qi <yao@codesourcery.com>
13088 * Makefile.in (clean): Remove tic6x-*.c files.
13089 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
13090 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
13091 (tic6x-c64xp-linux.c): Likewise.
13092 * configure.srv: Add support for tic6x-*-uclinux.
13093 * linux-tic6x-low.c: New.
13094 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
13096 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
13097 Yao Qi <yao@codesourcery.com>
13099 * target.h (struct target_ops): Add read_loadmap.
13100 * linux-low.c (struct target_loadseg): New type.
13101 (struct target_loadmap): New type.
13102 (linux_read_loadmap): New function.
13103 (linux_target_ops): Add linux_read_loadmap.
13104 * server.c (handle_query): Support qXfer:fdpic:read packet.
13105 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
13108 2011-08-05 Eli Zaretskii <eliz@gnu.org>
13110 * win32-low.c: Include <stdint.h>.
13112 2011-07-22 Pedro Alves <pedro@codesourcery.com>
13114 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
13115 to the inferior here.
13116 (i386_remove_aligned_watchpoint): Ditto.
13117 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
13118 fit part of the watchpoint in the debug registers.
13119 (i386_update_inferior_debug_regs): New.
13120 (i386_low_insert_watchpoint): Work on a local mirror of the debug
13121 registers, and only update the inferior on success.
13122 (i386_low_remove_watchpoint): Ditto.
13124 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
13126 * linux-low.c (compare_ints, unique, list_threads, show_process,
13127 linux_core_of_thread): Delete.
13128 (linux_target_ops): Change linux_core_of_thread to
13129 linux_common_core_of_thread.
13130 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
13131 * utils.c (malloc_failure): Change type of argument.
13132 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
13133 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
13134 common/linux-osdata.c, common/ptid.c and common/buffer.c.
13135 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
13136 (IPA_OBJS): Add common-utils-ipa.o.
13137 (ptid_h, linux_osdata_h): New macros.
13138 (server_h): Add common/common-utils.h, common/xml-utils.h,
13139 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
13141 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
13142 ptid.o, buffer.o): New rules.
13143 (linux-low.o): Add common/linux-osdata.h as a dependency.
13144 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
13145 * configure.ac: Add AC_HEADER_DIRENT check.
13146 * config.in: Regenerate.
13147 * configure: Regenerate.
13148 * remote-utils.c (xml_escape_text): Delete.
13149 (buffer_grow, buffer_free, buffer_init, buffer_finish,
13150 buffer_xml_printf): Move to common/buffer.c.
13151 * server.c (main): Remove call to initialize_inferiors.
13152 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
13153 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
13154 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
13155 internal_error, gdb_assert, gdb_assert_fail): Delete.
13156 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
13157 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
13159 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
13160 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
13161 initialize_inferiors): Delete.
13163 2011-07-20 Pedro Alves <pedro@codesourcery.com>
13165 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
13168 2011-05-31 Pedro Alves <pedro@codesourcery.com>
13170 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
13172 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
13174 2011-05-26 Yao Qi <yao@codesourcery.com>
13176 * Makefile.in (thread-db.o): Track dependence to
13177 common/gdb_thread_db.h.
13178 * thread-db.c: include gdb_thread_db.h from right place.
13180 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
13182 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
13183 __FILE__ and __LINE__ to internal_error.
13185 2011-05-13 Doug Evans <dje@google.com>
13187 * thread-db.c (try_thread_db_load_from_sdir): New function.
13188 (try_thread_db_load_from_dir): New function.
13189 (thread_db_load_search): Handle $sdir, ignore $pdir.
13190 Remove trying of system directories if search of
13191 libthread-db-search-path fails, that is now done via $sdir.
13193 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
13195 * server.c (handle_query): Add EnableDisableTracepoints to the list
13196 of supported features.
13197 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
13199 (cmd_qtenable_disable): New.
13200 (cmd_qtstart): Install tracepoints even if disabled.
13201 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
13202 receiving a QTEnable or QTDisable packet.
13203 (gdb_collect): Skip data collection if fast tracepoint is disabled.
13204 (ust_marker_to_static_tracepoint): Do not ignore disabled static
13206 (gdb_probe): Skip data collection if static tracepoint is disabled.
13208 2011-05-10 Doug Evans <dje@google.com>
13210 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
13212 2011-05-04 Doug Evans <dje@google.com>
13214 * linux-low.c (linux_join): Skip process lookup.
13215 * spu-low.c (spu_join): Ditto.
13216 * server.c (join_inferiors_callback): Delete.
13217 (process_serial_event): For 'D' packet (detach) call join_inferior
13220 2011-05-04 Joseph Myers <joseph@codesourcery.com>
13222 * README: Don't mention xscale*-*-linux*.
13223 * configure.srv (xscale*-*-linux*): Don't handle target.
13225 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
13227 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
13229 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
13230 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
13231 (i386_emit_void_call_2): Likewise.
13233 2011-04-26 Yao Qi <yao@codesourcery.com>
13235 * linux-low.c: Move common macros to linux-ptrace.h.
13236 Include linux-ptrace.h.
13237 * Makefile.in (linux_ptrace_h): New.
13238 (linux-low.o): Depends on linux-ptrace.h.
13240 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
13242 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
13243 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
13244 (remote_prepare): New function with most of the TCP code from ...
13245 (remote_open): ... here. Detect PORT here unconditionally. Move also
13246 setting transport_is_reliable.
13247 * server.c (run_once): New variable.
13248 (gdbserver_usage): Document it.
13249 (main): Set run_once for `--once'. Call remote_prepare. Exit after
13250 the first run if RUN_ONCE.
13251 * server.h (run_once, remote_prepare): New declarations.
13253 2011-04-19 Tom Tromey <tromey@redhat.com>
13255 * win32-low.c (handle_load_dll): Remove duplicate "the".
13257 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
13259 Remove support for old Cygwin 1.5 versions.
13260 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
13261 function to avoid warning.
13262 (win32_add_one_solib): Use cygwin_conv_path function to avoid
13265 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
13267 * gdbserver/server.h (Macro _): Define it if not available.
13269 2011-03-14 Michael Snyder <msnyder@vmware.com>
13271 * hostio.c (handle_close): Remove unnecessary null test.
13273 2011-03-10 Joel Brobecker <brobecker@adacore.com>
13275 * Makefile.in (maintainer-clean realclean distclean): Remove
13276 "make ... subdir_do" command.
13278 2011-03-10 Michael Snyder <msnyder@vmware.com>
13280 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
13282 * server.c (handle_v_run): Free alloced buffer on early return.
13284 2011-03-09 Yao Qi <yao@codesourcery.com>
13287 2011-03-04 Yao Qi <yao@codesourcery.com>
13289 * Makefile.in: Remove GNU make feature --directory.
13291 2011-03-05 Yao Qi <yao@codesourcery.com>
13293 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13294 (subdir_do): New make target. Copied from gdb/Makefile.
13295 (maintainer-clean, realclean, distclean, clean): Call corresponding
13296 make targets in common/Makefile.
13298 2011-02-11 Yao Qi <yao@codesourcery.com>
13300 * configure.ac: Call AC_PROG_RANLIB.
13301 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13302 * configure: Regenerate.
13304 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13306 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
13308 2011-03-06 Yao Qi <yao@codesourcery.com>
13310 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
13312 2011-03-05 Yao Qi <yao@codesourcery.com>
13314 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13315 (subdir_do): New make target. Copied from gdb/Makefile.
13316 (maintainer-clean, realclean, distclean, clean): Call corresponding
13317 make targets in common/Makefile.
13319 2011-03-04 Yao Qi <yao@codesourcery.com>
13321 * Makefile.in: Remove GNU make feature --directory.
13323 2011-03-04 Michael Snyder <msnyder@vmware.com>
13325 * server.c (queue_stop_reply): Call xmalloc not malloc.
13327 2011-03-02 Michael Snyder <msnyder@vmware.com>
13329 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
13331 2011-02-28 Michael Snyder <msnyder@vmware.com>
13333 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
13334 (cmd_qtframe): Ditto.
13335 (cmd_qtbuffer): Ditto.
13336 (cmd_bigqtbuffer): Ditto.
13338 * utils.c (decimal2str): Initialize 'width' to nine, then
13339 don't mess with it.
13341 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
13343 * hostio.c (require_data): Free *data, not data.
13345 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13347 * hostio.c (require_data): Use free, not xfree.
13349 2011-02-27 Michael Snyder <msnyder@vmware.com>
13351 * server.c (handle_query): Discard unused value.
13353 * hostio.c (require_data): Free malloc memory before returning
13356 2011-02-26 Michael Snyder <msnyder@vmware.com>
13358 * linux-low.c (list_threads): Call closedir for dirent.
13360 2011-02-27 Michael Snyder <msnyder@vmware.com>
13362 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
13363 a case statement falls through.
13365 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
13367 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
13370 2011-02-26 Michael Snyder <msnyder@vmware.com>
13372 * utils.c (decimal2str): Eliminate dead code and dead param.
13373 (pulongest): Drop dead param from call to decimal2str.
13376 2011-02-24 Joel Brobecker <brobecker@adacore.com>
13378 Revert the following patch (not approved yet):
13379 2011-02-21 Hui Zhu <teawater@gmail.com>
13380 * tracepoint.c (tp_printf): New function.
13381 (eval_agent_expr): Handle gdb_agent_op_printf.
13383 2011-02-21 Hui Zhu <teawater@gmail.com>
13385 * tracepoint.c (tp_printf): New function.
13386 (eval_agent_expr): Handle gdb_agent_op_printf.
13388 2011-02-18 Tom Tromey <tromey@redhat.com>
13390 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
13391 (tracepoint.o): Likewise.
13392 * tracepoint.c (enum gdb_agent_op): Use ax.def.
13393 (gdb_agent_op_names): Likewise.
13395 2011-02-18 Tom Tromey <tromey@redhat.com>
13397 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
13398 gdb_agent_op_rot>: New constants.
13399 (gdb_agent_op_names): Add pick and roll.
13400 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
13403 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
13405 * aclocal.m4: Regenerated with aclocal-1.11.1.
13407 2011-02-14 Pedro Alves <pedro@codesourcery.com>
13409 * server.c (handle_qxfer_traceframe_info): New.
13410 (qxfer_packets): Register "traceframe-info".
13411 (handle_query): Report support for qXfer:traceframe-info:read+.
13412 * tracepoint.c (match_blocktype): New.
13413 (traceframe_find_block_type): Rename to ...
13414 (traceframe_walk_blocks): ... this. Add callback filter argument,
13416 (traceframe_find_block_type): New, reimplemented on top of
13417 traceframe_walk_blocks.
13418 (build_traceframe_info_xml): New.
13419 (traceframe_read_info): New.
13420 * server.h (traceframe_read_info): Declare.
13422 2011-02-11 Yao Qi <yao@codesourcery.com>
13424 * configure.ac: Call AC_PROG_RANLIB.
13425 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13426 * configure: Regenerate.
13428 2011-02-07 Pedro Alves <pedro@codesourcery.com>
13430 * server.c (gdb_read_memory): Change return semantics to allow
13432 (handle_search_memory_1): Adjust.
13433 (process_serial_event) <'m' packet>: Handle partial transfers.
13434 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
13436 2011-01-28 Pedro Alves <pedro@codesourcery.com>
13438 * regcache.c (init_register_cache): Initialize
13439 regcache->register_status.
13440 (free_register_cache): Release regcache->register_status.
13441 (regcache_cpy): Copy register_status.
13442 (registers_to_string): Print 'x's for unavailable registers.
13443 (supply_register): Mark the register's status valid or
13444 unavailable, depending on whether a buffer was passed in or not.
13445 (supply_register_zeroed): New.
13446 (supply_regblock): Mark the registers' status valid or
13447 unavailable, depending on whether a buffer was passed in or not.
13448 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
13449 (struct regcache): New `register_status' field.
13450 (supply_register_zeroed): Declare.
13451 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
13452 supply_register_zeroed, rather than passing a NULL buffer to
13454 * tracepoint.c (fetch_traceframe_registers): Update comment.
13456 2011-01-28 Pedro Alves <pedro@codesourcery.com>
13458 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
13461 2011-01-25 Pedro Alves <pedro@codesourcery.com>
13463 * server.h (decode_xfer_write): Change prototype.
13464 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
13465 and don't extract the annex here.
13466 * server.c (decode_xfer_read): Remove `annex' parameter,
13467 and don't extract the annex here.
13468 (decode_xfer): New.
13469 (struct qxfer): New.
13470 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
13471 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
13472 (handle_qxfer_statictrace): New functions, abstracted out from
13473 handle_query, and made to use the struct qxfer interface.
13474 (handle_threads_qxfer_proper): Rename to ...
13475 (handle_qxfer_threads_proper): ... this.
13476 (handle_threads_qxfer): Rename to ...
13477 (handle_qxfer_threads): ... this. Adjust.
13478 (qxfer_packets): New array.
13479 (handle_qxfer): New function.
13480 (handle_query): Use handle_qxfer.
13482 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
13484 * gdbreplay.c: Shorten lines of >= 80 columns.
13485 * linux-low.c: Ditto.
13486 * linux-ppc-low.c: Ditto.
13487 * linux-s390-low.c: Ditto.
13488 * linux-sparc-low.c: Ditto.
13489 * linux-x86-low.c: Ditto.
13490 * linux-xtensa-low.c: Ditto.
13491 * mem-break.c: Ditto.
13492 * nto-low.c: Ditto.
13493 * regcache.h: Ditto.
13494 * remote-utils.c: Ditto.
13497 * thread-db.c: Ditto.
13498 * tracepoint.c: Ditto.
13500 * win32-low.h: Ditto.
13502 2011-01-05 Joel Brobecker <brobecker@adacore.com>
13504 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
13507 2011-01-01 Joel Brobecker <brobecker@adacore.com>
13509 * server.c (gdbserver_version): Update copyright year in version
13511 * gdbreplay.c (gdbreplay_version): Ditto.
13513 2010-12-29 Jie Zhang <jie.zhang@analog.com>
13515 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
13516 * linux-bfin-low.c: New file.
13517 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
13518 PT_DATA_ADDR for BFIN targets.
13519 * Makefile.in (SFILES): Add linux-bfin-low.c.
13520 (clean): Remove reg-bfin.c.
13521 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
13522 * README: Mention supported Blackfin targets.
13524 2010-12-23 Mike Frysinger <vapier@gentoo.org>
13526 * .gitignore: New file.
13528 2010-11-16 Mike Frysinger <vapier@gentoo.org>
13530 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
13532 2010-10-22 Jie Zhang <jie@codesourcery.com>
13534 * Makefile.in: Add FLAGS_TO_PASS variable.
13535 (install): Remove dependency of install-only and recursively
13536 invoke make for install-only.
13538 2010-10-04 Doug Evans <dje@google.com>
13540 * Makefile.in (uninstall): Use $(DESTDIR).
13542 2010-09-24 Pedro Alves <pedro@codesourcery.com>
13546 * linux-x86-low.c (compat_siginfo_from_siginfo)
13547 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
13548 si_code is < 0. Check for si_code == SI_TIMER before checking for
13551 2010-09-13 Joel Brobecker <brobecker@adacore.com>
13553 * lynx-i386-low.c: New file.
13554 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
13556 2010-09-13 Joel Brobecker <brobecker@adacore.com>
13558 * lynx-low.c (ptrace_request_to_str): Remove handling for
13559 request values that have been removed in LynxOS 5.x.
13561 2010-09-13 Joel Brobecker <brobecker@adacore.com>
13563 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
13566 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
13568 * configure.ac: Add --enable-inprocess-agent option.
13569 * configure: Rebuilt.
13571 2010-09-06 Yao Qi <yao@codesourcery.com>
13573 * linux-low.c (linux_kill): Remove unused variable.
13574 (linux_stabilize_threads): Likewise.
13575 * server.c (start_inferior): Likewise.
13576 (queue_stop_reply_callback): Likewise.
13577 * tracepoint.c (do_action_at_tracepoint): Likewise.
13579 2010-09-06 Yao Qi <yao@codesourcery.com>
13581 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
13584 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13586 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
13588 2010-09-06 Pedro Alves <pedro@codesourcery.com>
13590 * Makefile.in (install-only): Replace $IPA_DEPFILES with
13593 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13595 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
13596 gdbserver/lynx-ppc-low.c: New files.
13597 * Makefile.in (lynx_low_h): New variable.
13598 (lynx-low.o, lynx-ppc-low.o): New rules.
13599 * configure.ac: On LynxOS, link with -lnetinet.
13600 * configure.srv: Add handling of powerpc-*-lynxos* targets.
13601 * configure: regenerate.
13603 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13605 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
13606 * configure.ac: Add check for vasprintf and vsnprintf.
13607 * configure, config.in: Regenerate.
13608 * server.h (vasprintf, vsnprintf): Add conditional declarations.
13610 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13612 * gdbreplay.c: Move include of alloca.h up, next to include of
13614 * server.h: Add include of malloc.h.
13615 * mem-break.c: Remove include of malloc.h.
13616 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
13618 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13620 * Makefile.in (memmem.o): Build with -Wno-error.
13622 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13624 * utils.c (xsnprintf): Make non-static.
13625 * server.h: Add xsnprintf declaration.
13626 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
13627 replace calls to snprintf by calls to xsnprintf throughout.
13629 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13631 * configure.ac: Add configure check for alloca.
13632 * configure, config.in: Regenerate.
13633 * server.h: Include alloca.h if it exists.
13634 * gdbreplay.c: Include alloca.h if it exists.
13636 2010-08-28 Pedro Alves <pedro@codesourcery.com>
13638 * linux-low.c (__SIGRTMIN): Define if not already defined.
13639 (linux_create_inferior): Check for __ANDROID__ rather than
13641 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
13642 are already deferred.
13643 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
13644 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
13645 stopped and already has a pending signal to report.
13646 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
13647 a pending signal to report or is moving out of a jump pad.
13648 (linux_init_signals): Check for __ANDROID__ rather than
13651 2010-08-28 Pedro Alves <pedro@codesourcery.com>
13653 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
13654 debug_threads check. Avoid a linear search when not doing debug
13657 2010-08-27 Pedro Alves <pedro@codesourcery.com>
13659 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
13660 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
13661 (struct file_handler) <fd>: Change type to gdb_fildes_t.
13662 (process_event): Change local fd's type to gdb_fildes_t.
13663 (create_file_handler): Adjust prototype.
13664 (delete_file_handler): Adjust prototype.
13665 (handle_file_event): Adjust prototype. Use pfildes.
13666 (create_file_event): Adjsut prototype.
13667 * remote-utils.c (remote_desc, listen_desc): Change type to
13669 * server.h: New gdb_fildes_t typedef.
13670 [USE_WIN32API]: Include winsock2.h.
13671 (delete_file_handler, add_file_handler): Adjust prototypes.
13672 (pfildes): Declare.
13673 * utils.c (pfildes): New.
13675 2010-08-27 Pedro Alves <pedro@codesourcery.com>
13677 * configure.ac (build_warnings): Add -Wno-char-subscripts.
13678 * configure: Regenerate.
13680 2010-08-27 Pedro Alves <pedro@codesourcery.com>
13682 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
13683 (linux_done_accessing_memory): ... this.
13684 (linux_target_ops): Adjust.
13685 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
13686 * nto-low.c (nto_target_ops): Adjust comment.
13687 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
13688 * spu-low.c (spu_target_ops): Adjust comment.
13689 * target.h (target_ops): Rename unprepare_to_access_memory field
13690 to done_accessing_memory.
13691 (unprepare_to_access_memory): Rename to ...
13692 (done_accessing_memory): ... this.
13694 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13696 * linux-low.c (linux_prepare_to_access_memory): New.
13697 (linux_unprepare_to_access_memory): New.
13698 (linux_target_ops): Install them.
13699 * server.c (read_memory): Rename to ...
13700 (gdb_read_memory): ... this. Use
13701 prepare_to_access_memory/prepare_to_access_memory.
13702 (write_memory): Rename to ...
13703 (gdb_write_memory): ... this. Use
13704 prepare_to_access_memory/prepare_to_access_memory.
13705 (handle_search_memory_1): Adjust.
13706 (process_serial_event): Adjust.
13707 * target.h (struct target_ops): New fields
13708 prepare_to_access_memory and unprepare_to_access_memory.
13709 (prepare_to_access_memory, unprepare_to_access_memory): New.
13710 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
13711 prepare_to_access_memory/prepare_to_access_memory.
13712 * nto-low.c (nto_target_ops): Adjust.
13713 * spu-low.c (spu_target_ops): Adjust.
13714 * win32-low.c (win32_target_ops): Adjust.
13716 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13718 * Makefile.in (WARN_CFLAGS): Get it from configure.
13719 (WERROR_CFLAGS): New.
13720 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
13721 * configure.ac: Introduce --enable-werror, which adds -Werror to
13722 the compiler command line. Enabled by default. Disable with
13723 --disable-werror. Add -Wdeclaration-after-statement
13724 Wpointer-arith and -Wformat-nonliteral to warning flags.
13725 * configure: Regenerate.
13727 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13729 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
13731 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13733 * gdbreplay.c (remote_error): New.
13735 (expect): Use gdbchar. Check for error reading from GDB.
13736 Clarify sync error output.
13737 (play): Check for errors writing to GDB.
13738 * linux-low.c (sigchld_handler): Really ignore `write' errors.
13739 * remote-utils.c (getpkt): Check for errors writing to the remote
13742 2010-08-25 Pedro Alves <pedro@codesourcery.com>
13744 * linux-low.c (linux_wait_1): Move non-debugging code out of
13745 `debug_threads' control.
13747 2010-08-25 Pedro Alves <pedro@codesourcery.com>
13749 * linux-low.c (linux_wait_1): Don't set last_status here.
13750 * server.c (push_event, queue_stop_reply_callback): Assert we're
13751 not pushing a TARGET_WAITKIND_IGNORE event.
13752 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
13753 (myresume, handle_target_event): Set the thread's last_resume_kind
13754 and last_status from the target returned status.
13756 2010-08-25 Pedro Alves <pedro@codesourcery.com>
13760 * linux-x86-low.c (update_debug_registers_callback): New.
13761 (i386_dr_low_set_addr): Use it.
13762 (i386_dr_low_get_addr): New.
13763 (i386_dr_low_set_control): Use update_debug_registers_callback.
13764 (i386_dr_low_get_control): New.
13765 (i386_dr_low_get_status): Adjust.
13766 * linux-low.c (linux_stop_lwp): New.
13767 * linux-low.h (linux_stop_lwp): Declare.
13769 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
13770 argument instead of a i386_debug_reg_state.
13771 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
13772 a i386_debug_reg_state.
13773 (i386_insert_aligned_watchpoint): Adjust.
13774 (i386_remove_aligned_watchpoint): Adjust.
13775 (i386_low_stopped_data_address): Read the debug registers from the
13776 inferior instead of from the mirrors.
13777 * i386-low.h (struct i386_debug_reg_state): Extend comment.
13778 (i386_dr_low_get_addr): Declare.
13779 (i386_dr_low_get_control): Declare.
13780 (i386_dr_low_get_status): Change prototype.
13782 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
13783 (i386_dr_low_get_addr): New.
13784 (i386_dr_low_get_control): New.
13785 (i386_dr_low_get_status): Adjust prototype. Return
13787 (i386_initial_stuff): Clear dr_status_mirror and
13789 (i386_get_thread_context): Adjust.
13790 (i386_set_thread_context): Adjust.
13791 (i386_thread_added): Adjust.
13793 2010-08-24 Pedro Alves <pedro@codesourcery.com>
13795 * linux-low.h (linux_thread_area): Delete declaration.
13797 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
13799 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
13800 after its termination.
13802 2010-08-09 Pedro Alves <pedro@codesourcery.com>
13804 * linux-low.c (gdb_wants_lwp_stopped): Delete.
13805 (gdb_wants_all_stopped): Delete.
13806 (linux_wait_1): Don't call them.
13807 * server.c (handle_v_cont): Tag all threads as want-stopped.
13808 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
13809 stopped as "client-wants-stopped".
13811 2010-07-31 Pedro Alves <pedro@codesourcery.com>
13813 * Makefile.in (signals_h): New.
13814 (server_h): Depend on it.
13815 (server.o): Don't depend on $(signals_def).
13816 (signals.o): Depend on $(signals_def).
13818 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
13820 * Makefile.in (signals_def): New.
13821 (server_h): Append include/gdb/signals.h and signals_def.
13822 (server.o): Append signals_def.
13824 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13826 * server.c (handle_target_event): Use target_signal_to_host for
13827 resume_info.sig initialization.
13828 * target.h (struct thread_resume) <sig>: New comment.
13830 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
13832 * server.c (handle_query): strcpy() the returned string from paddress()
13833 instead of sprintf().
13834 * utils.c (paddress): Return phex_nz().
13836 2010-07-07 Joel Brobecker <brobecker@adacore.com>
13838 * server.c (handle_v_cont): Call mourn_inferior if process
13840 (myresume): Likewise.
13842 2010-07-01 Pedro Alves <pedro@codesourcery.com>
13844 Static tracepoints, and integration with UST.
13846 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
13847 * mem-break.c (uninsert_all_breakpoints)
13848 (reinsert_all_breakpoints): New.
13849 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
13850 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
13851 (gdb_agent_ust_loaded, helper_thread_id)
13852 (gdb_agent_helper_thread_id): New macros.
13853 (struct ipa_sym_addresses): Add addr_ust_loaded,
13854 addr_helper_thread_id, addr_cmd_buf.
13855 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
13856 (in_process_agent_loaded_ust): New.
13857 (write_e_ust_not_loaded): New.
13858 (maybe_write_ipa_ust_not_loaded): New.
13859 (struct collect_static_trace_data_action): New.
13860 (enum tracepoint_type) <static_tracepoint>: New.
13861 (struct tracepoint) <handle>: Mention static tracepoints.
13862 (struct static_tracepoint_ctx): New.
13863 (CMD_BUF_SIZE): New.
13864 (add_tracepoint_action): Handle static tracepoint actions.
13865 (unprobe_marker_at): New.
13866 (clear_installed_tracepoints): Handle static tracepoints.
13867 (cmd_qtdp): Handle static tracepoints.
13868 (probe_marker_at): New.
13869 (cmd_qtstart): Handle static tracepoints.
13870 (response_tracepoint): Handle static tracepoints.
13871 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
13872 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
13873 (get_context_regcache): Handle static tracepoints.
13874 (do_action_at_tracepoint): Handle static tracepoint actions.
13875 (traceframe_find_block_type): Handle static trace data blocks.
13876 (traceframe_read_sdata): New.
13877 (download_tracepoints): Download static tracepoint actions.
13878 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
13879 (GDB_PROBE_NAME): New.
13881 (GET_UST_SYM): New.
13884 (ust_marker_to_static_tracepoint): New.
13886 (collect_ust_data_at_tracepoint): New.
13887 (gdb_ust_probe): New.
13888 (UNIX_PATH_MAX, SOCK_DIR): New.
13889 (gdb_ust_connect_sync_socket): New.
13890 (resume_thread, stop_thread): New.
13891 (run_inferior_command): New.
13892 (init_named_socket): New.
13893 (gdb_ust_socket_init): New.
13894 (cstr_to_hexstr): New.
13896 (first_marker, next_marker): New.
13897 (response_ust_marker): New.
13898 (cmd_qtfstm, cmd_qtsstm): New.
13899 (unprobe_marker_at, probe_marker_at): New.
13900 (cmd_qtstmat, gdb_ust_thread): New.
13901 (gdb_ust_init): New.
13902 (initialize_tracepoint_ftlib): Call gdb_ust_init.
13903 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
13904 (ST_REGENTRY): New.
13905 (x86_64_st_collect_regmap): New.
13906 (X86_64_NUM_ST_COLLECT_GREGS): New.
13907 (AMD64_RIP_REGNUM): New.
13908 (supply_static_tracepoint_registers): New.
13909 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
13910 (ST_REGENTRY): New.
13911 (i386_st_collect_regmap): New.
13912 (i386_NUM_ST_COLLECT_GREGS): New.
13913 (supply_static_tracepoint_registers): New.
13914 * server.c (handle_query): Handle qXfer:statictrace:read.
13915 <qSupported>: Report support for StaticTracepoints, and
13916 qXfer:statictrace:read features.
13917 * server.h (traceframe_read_sdata)
13918 (supply_static_tracepoint_registers): Declare.
13919 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
13920 (unpack_varlen_hex): Include in IPA build.
13921 * Makefile.in (ustlibs, ustinc): New.
13922 (IPA_OBJS): Add remote-utils-ipa.o.
13923 ($(IPA_LIB)): Link -ldl and -lpthread.
13925 (IPAGENT_CFLAGS): Add UST_CFLAGS.
13926 * config.in, configure: Regenerate.
13928 2010-06-20 Ian Lance Taylor <iant@google.com>
13929 Pedro Alves <pedro@codesourcery.com>
13931 * linux-x86-low.c (always_true): Delete.
13932 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
13933 trying to fool the compiler with always_true.
13935 2010-06-20 Pedro Alves <pedro@codesourcery.com>
13937 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
13938 conditions in gdbserver.
13940 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
13942 * spu-low.c (spu_read_memory): Wrap around local store limit.
13943 (spu_write_memory): Likewise.
13945 2010-06-15 Pedro Alves <pedro@codesourcery.com>
13947 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
13948 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
13950 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
13952 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
13953 uses with LONGEST uses.
13955 2010-06-14 Stan Shebs <stan@codesourcery.com>
13956 Pedro Alves <pedro@codesourcery.com>
13960 * linux-x86-low.c: Include limits.h.
13962 (always_true): New.
13965 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
13966 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
13967 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
13968 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
13969 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
13970 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
13971 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
13972 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
13973 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
13974 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
13975 (amd64_emit_void_call_2): New.
13976 (amd64_emit_ops): New.
13977 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
13978 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
13979 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
13980 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
13981 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
13982 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
13983 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
13984 (i386_emit_call, i386_emit_reg, i386_emit_pop)
13985 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
13986 (i386_emit_stack_adjust, i386_emit_int_call_1)
13987 (i386_emit_void_call_2): New.
13988 (i386_emit_ops): New.
13989 (x86_emit_ops): New.
13990 (the_low_target): Install x86_emit_ops.
13991 * server.h (struct emit_ops): New.
13992 (get_raw_reg_func_addr): Declare.
13993 (current_insn_ptr, emit_error): Declare.
13994 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
13995 (set_trace_state_variable_value): New defines.
13996 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
13997 addr_get_trace_state_variable_value and
13998 addr_set_trace_state_variable_value.
13999 (symbol_list): New fields for get_raw_reg,
14000 get_trace_state_variable_value and set_trace_state_variable_value.
14001 (condfn): New typedef.
14002 (struct tracepoint): New field `compiled_cond'.
14003 (do_action_at_tracepoint): Clear compiled_cond.
14004 (get_trace_state_variable_value, set_trace_state_variable_value):
14006 (condition_true_at_tracepoint): If there's a compiled condition,
14008 (current_insn_ptr, emit_error): New globals.
14009 (struct bytecode_address): New.
14010 (get_raw_reg_func_addr): New.
14011 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
14012 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
14013 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
14014 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
14015 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
14016 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
14017 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
14018 (compile_tracepoint_condition, compile_bytecodes): New.
14019 * target.h (emit_ops): Forward declare.
14020 (struct target_ops): New field emit_ops.
14021 (target_emit_ops): New.
14022 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
14023 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
14024 * linux-low.c (linux_emit_ops): New.
14025 (linux_target_ops): Install it.
14026 * linux-low.h (struct linux_target_ops): New field emit_ops.
14028 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
14030 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
14031 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
14033 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14034 Stan Shebs <stan@codesourcery.com>
14036 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
14037 (all): Depend on $(extra_libraries).
14038 (install-only): Install the IPA.
14039 (IPA_OBJS, IPA_LIB): New.
14040 (clean): Remove the IPA lib.
14041 (IPAGENT_CFLAGS): New.
14042 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14043 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14044 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14045 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14046 * configure.ac: Check for atomic builtins support in the compiler.
14047 (IPA_DEPFILES, extra_libraries): Define.
14048 * configure.srv (ipa_obj): Add description.
14049 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14050 (i[34567]86-*-linux*): Set ipa_obj.
14051 (x86_64-*-linux*): Set ipa_obj.
14052 * linux-low.c (stabilizing_threads): New.
14053 (supports_fast_tracepoints): New.
14054 (linux_detach): Stabilize threads before detaching.
14055 (handle_tracepoints): Handle internal tracing breakpoints. Assert
14056 the lwp is either not stabilizing, or is moving out of a jump pad.
14057 (linux_fast_tracepoint_collecting): New.
14058 (maybe_move_out_of_jump_pad): New.
14059 (enqueue_one_deferred_signal): New.
14060 (dequeue_one_deferred_signal): New.
14061 (linux_wait_for_event_1): If moving out of a jump pad, defer
14062 pending signals to later.
14063 (linux_stabilize_threads): New.
14064 (linux_wait_1): Check if threads need moving out of jump pads, and
14066 (stuck_in_jump_pad_callback): New.
14067 (move_out_of_jump_pad_callback): New.
14068 (lwp_running): New.
14069 (linux_resume_one_lwp): Handle moving out of jump pads.
14070 (linux_set_resume_request): Dequeue deferred signals.
14071 (need_step_over_p): Also step over fast tracepoint jumps.
14072 (start_step_over): Also uninsert fast tracepoint jumps.
14073 (finish_step_over): Also reinsert fast tracepoint jumps.
14074 (linux_install_fast_tracepoint_jump): New.
14075 (linux_target_ops): Install linux_stabilize_threads and
14076 linux_install_fast_tracepoint_jump_pad.
14077 * linux-low.h (linux_target_ops) <get_thread_area,
14078 install_fast_tracepoint_jump_pad>: New fields.
14079 (struct lwp_info) <collecting_fast_tracepoint,
14080 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
14081 (linux_get_thread_area): Declare.
14082 * linux-x86-low.c (jump_insn): New.
14083 (x86_get_thread_area): New.
14084 (append_insns): New.
14085 (push_opcode): New.
14086 (amd64_install_fast_tracepoint_jump_pad): New.
14087 (i386_install_fast_tracepoint_jump_pad): New.
14088 (x86_install_fast_tracepoint_jump_pad): New.
14089 (the_low_target): Install x86_get_thread_area and
14090 x86_install_fast_tracepoint_jump_pad.
14091 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
14092 (struct fast_tracepoint_jump): New.
14093 (fast_tracepoint_jump_insn): New.
14094 (fast_tracepoint_jump_shadow): New.
14095 (find_fast_tracepoint_jump_at): New.
14096 (fast_tracepoint_jump_here): New.
14097 (delete_fast_tracepoint_jump): New.
14098 (set_fast_tracepoint_jump): New.
14099 (uninsert_fast_tracepoint_jumps_at): New.
14100 (reinsert_fast_tracepoint_jumps_at): New.
14101 (set_breakpoint_at): Use write_inferior_memory.
14102 (uninsert_raw_breakpoint): Use write_inferior_memory.
14103 (check_mem_read): Mask out fast tracepoint jumps.
14104 (check_mem_write): Mask out fast tracepoint jumps.
14105 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
14106 (set_fast_tracepoint_jump): Declare.
14107 (delete_fast_tracepoint_jump)
14108 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
14109 (reinsert_fast_tracepoint_jumps_at): Declare.
14110 * regcache.c: Don't compile many functions when building the
14111 in-process agent library.
14112 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
14113 the register buffer in the heap.
14114 (free_register_cache): If the register buffer isn't owned by the
14115 regcache, don't free it.
14116 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
14117 pre-existing register caches.
14118 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
14120 (convert_ascii_to_int): : Constify `from' parameter type.
14121 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
14122 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
14123 the needed buffer in-place.
14124 (relocate_instruction): New.
14125 * server.c (handle_query) <qSymbols>: If the target supports
14126 tracepoints, give it a chance of looking up symbols. Report
14127 support for fast tracepoints.
14128 (handle_status): Stabilize threads.
14129 (process_serial_event): Adjust.
14130 * server.h (struct fast_tracepoint_jump): Forward declare.
14131 (struct process_info) <fast_tracepoint_jumps>: New field.
14132 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
14133 (decode_X_packet, decode_M_packet): Adjust.
14134 (relocate_instruction): Declare.
14135 (in_process_agent_loaded): Declare.
14136 (tracepoint_look_up_symbols): Declare.
14137 (struct fast_tpoint_collect_status): Declare.
14138 (fast_tracepoint_collecting): Declare.
14139 (force_unlock_trace_buffer): Declare.
14140 (handle_tracepoint_bkpts): Declare.
14141 (initialize_low_tracepoint)
14142 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
14143 * target.h (struct target_ops) <stabilize_threads,
14144 install_fast_tracepoint_jump_pad>: New fields.
14145 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
14146 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
14147 [HAVE_STDINT_H]: Include stdint.h.
14148 (trace_debug_1): Rename to ...
14149 (trace_vdebug): ... this.
14150 (trace_debug): Rename to ...
14151 (trace_debug_1): ... this. Add `level' parameter.
14152 (trace_debug): New.
14153 (ATTR_USED, ATTR_NOINLINE): New.
14154 (IP_AGENT_EXPORT): New.
14155 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
14156 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
14157 (about_to_request_buffer_space, trace_buffer_is_full)
14158 (stopping_tracepoint, expr_eval_result, error_tracepoint)
14159 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
14160 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
14161 (traceframe_write_count, traceframes_created)
14162 (trace_state_variables)
14163 New renaming defines.
14164 (struct ipa_sym_addresses): New.
14165 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
14166 (symbol_list): New.
14167 (ipa_sym_addrs): New.
14168 (all_tracepoint_symbols_looked_up): New.
14169 (in_process_agent_loaded): New.
14170 (write_e_ipa_not_loaded): New.
14171 (maybe_write_ipa_not_loaded): New.
14172 (tracepoint_look_up_symbols): New.
14173 (debug_threads) [IN_PROCESS_AGENT]: New.
14174 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
14175 (UNKNOWN_SIDE_EFFECTS): New.
14176 (stop_tracing): New.
14177 (flush_trace_buffer): New.
14178 (stop_tracing_bkpt): New.
14179 (flush_trace_buffer_bkpt): New.
14180 (read_inferior_integer): New.
14181 (read_inferior_uinteger): New.
14182 (read_inferior_data_pointer): New.
14183 (write_inferior_data_pointer): New.
14184 (write_inferior_integer): New.
14185 (write_inferior_uinteger): New.
14186 (struct collect_static_trace_data_action): Delete.
14187 (enum tracepoint_type): New.
14188 (struct tracepoint) <type>: New field `type'.
14189 <actions_str, step_actions, step_actions_str>: Only include in
14191 <orig_size, obj_addr_on_target, adjusted_insn_addr>
14192 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
14193 (tracepoints): Use IP_AGENT_EXPORT.
14194 (last_tracepoint): Don't include in the IPA.
14195 (stopping_tracepoint): Use IP_AGENT_EXPORT.
14196 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
14197 (alloced_trace_state_variables): New.
14198 (trace_state_variables): Use IP_AGENT_EXPORT.
14199 (traceframe_t): Delete unused variable.
14200 (circular_trace_buffer): Don't include in the IPA.
14201 (trace_buffer_start): Delete.
14202 (struct trace_buffer_control): New.
14203 (trace_buffer_free): Delete.
14204 (struct ipa_trace_buffer_control): New.
14205 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
14206 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
14208 (trace_buffer_ctrl): New.
14209 (TRACE_BUFFER_CTRL_CURR): New.
14210 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
14211 Reimplement as macros.
14212 (trace_buffer_wrap): Delete.
14213 (traceframe_write_count, traceframe_read_count)
14214 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
14215 (struct tracepoint_hit_ctx) <type>: New field.
14216 (struct fast_tracepoint_ctx): New.
14217 (memory_barrier): New.
14219 (record_tracepoint_error): Update atomically in the IPA.
14220 (clear_inferior_trace_buffer): New.
14221 (about_to_request_buffer_space): New.
14222 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
14223 updating the same buffer.
14224 (add_tracepoint): Default the tracepoint's type to trap
14225 tracepoint, and orig_size to -1.
14226 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
14227 internal variables.
14228 (create_trace_state_variable): New parameter `gdb'. Handle it.
14229 (clear_installed_tracepoints): Clear fast tracepoint jumps.
14230 (cmd_qtdp): Handle fast tracepoints.
14231 (cmd_qtdv): Adjust.
14232 (max_jump_pad_size): New.
14233 (gdb_jump_pad_head): New.
14234 (get_jump_space_head): New.
14235 (claim_jump_space): New.
14236 (sort_tracepoints): New.
14237 (MAX_JUMP_SIZE): New.
14238 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
14240 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
14241 support. Upload fast traceframes, and delete internal IPA
14243 (stop_tracing_handler): New.
14244 (flush_trace_buffer_handler): New.
14245 (cmd_qtstop): Upload fast tracepoints.
14246 (response_tracepoint): Handle fast tracepoints.
14247 (tracepoint_finished_step): Upload fast traceframes. Set the
14248 tracepoint hit context's tracepoint type.
14249 (handle_tracepoint_bkpts): New.
14250 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
14251 type. Add comment about fast tracepoints.
14252 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
14253 non-existing action_str field.
14254 (get_context_regcache): Handle fast tracepoints.
14255 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
14257 (fast_tracepoint_from_jump_pad_address): New.
14258 (fast_tracepoint_from_ipa_tpoint_address): New.
14259 (collecting_t): New.
14260 (force_unlock_trace_buffer): New.
14261 (fast_tracepoint_collecting): New.
14263 (gdb_collect): New.
14264 (write_inferior_data_ptr): New.
14265 (target_tp_heap): New.
14266 (target_malloc): New.
14267 (download_agent_expr): New.
14269 (download_tracepoints): New.
14270 (download_trace_state_variables): New.
14271 (upload_fast_traceframes): New.
14272 (IPA_FIRST_TRACEFRAME): New.
14273 (IPA_NEXT_TRACEFRAME_1): New.
14274 (IPA_NEXT_TRACEFRAME): New.
14275 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
14276 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
14277 (gdb_jump_pad_buffer_end): New.
14278 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
14279 (initialize_tracepoint): Adjust.
14280 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
14281 buffer. Initialize the low module.
14282 * utils.c (PREFIX, TOOLNAME): New.
14283 (malloc_failure): Use PREFIX.
14284 (error): In the IPA, an error causes an exit.
14285 (fatal, warning): Use PREFIX.
14286 (internal_error): Use TOOLNAME.
14287 (NUMCELLS): Increase to 10.
14288 * configure, config.in: Regenerate.
14290 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14292 * server.c (handle_query) <qSupported>: Do two passes over the
14293 qSupported string to avoid nesting strtok.
14295 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14297 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
14299 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
14300 -Wl,--dynamic-list.
14301 * configure: Regenerate.
14302 * proc-service.list: New.
14304 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14306 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
14309 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
14311 * gdbreplay.c (remote_open): Check error return from socket() call by
14312 its equality to -1 not by it being negative.
14313 * remote-utils.c (remote_open): Likewise.
14315 2010-05-23 Pedro Alves <pedro@codesourcery.com>
14317 * config.h: Regenerate.
14319 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14321 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
14322 doesn't provide PTRACE_GET_THREAD_AREA.
14324 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14326 * linux-m68k-low.c: Include <asm/ptrace.h>
14327 (ps_get_thread_area): Implement.
14329 2010-05-03 Doug Evans <dje@google.com>
14331 * event-loop.c (struct callback_event): New struct.
14332 (callback_list): New global.
14333 (append_callback_event, delete_callback_event): New functions.
14334 (process_callback): New function.
14335 (start_event_loop): Call it.
14336 * remote-utils.c (NOT_SCHEDULED): Define.
14337 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
14338 moved out of readchar.
14339 (readchar): Rewrite. Call reschedule before returning.
14340 (reset_readchar): New function.
14341 (remote_close): Call it.
14342 (process_remaining, reschedule): New functions.
14343 * server.h (callback_handler_func): New typedef.
14344 (append_callback_event, delete_callback_event): Declare.
14346 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14348 * proc-service.c (ps_pglobal_lookup): Use
14349 thread_db_look_up_one_symbol.
14350 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
14351 parameter. Use it instead of all_symbols_looked_up.
14352 * server.h (struct process_info) <all_symbols_looked_up>: Delete
14354 (all_symbols_looked_up): Don't declare.
14355 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
14356 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
14358 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
14359 Set all_symbols_looked_up here.
14360 (thread_db_look_up_one_symbol): New.
14361 (thread_db_get_tls_address): Adjust.
14362 (thread_db_load_search, try_thread_db_load_1): Always allocate the
14363 thread_db object on the heap, and tentatively set it in the
14365 (thread_db_init): Don't set all_symbols_looked_up here.
14366 * linux-low.h (thread_db_look_up_one_symbol): Declare.
14368 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14370 * linux-low.c (linux_kill, linux_detach): Adjust.
14371 (status_pending_p_callback): Remove redundant statement. Check
14372 for !TARGET_WAITIKIND_IGNORE, instead of
14373 TARGET_WAITKIND_STOPPED.
14374 (handle_tracepoints): Make sure LWP is locked. Adjust.
14375 (linux_wait_for_event_1): Adjust.
14376 (linux_cancel_breakpoints): New.
14377 (unsuspend_one_lwp): New.
14378 (unsuspend_all_lwps): New.
14379 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
14380 (send_sigstop_callback): Change return type to int, add new
14381 `except' parameter and handle it.
14382 (suspend_and_send_sigstop_callback): New.
14383 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
14384 pass them down. If SUSPEND, also increment the lwp's suspend
14386 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
14387 (need_step_over_p): Don't consider suspended LWPs.
14388 (start_step_over): Adjust.
14389 (proceed_one_lwp): Change return type to int, add new `except'
14390 parameter and handle it.
14391 (unsuspend_and_proceed_one_lwp): New.
14392 (proceed_all_lwps): Use find_inferior instead of
14394 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
14395 also decrement the suspend count of LWPs. Pass `except' down,
14396 instead of hacking its suspend count.
14397 (linux_pause_all): Add `freeze' parameter. Adjust.
14398 (linux_unpause_all): New.
14399 (linux_target_ops): Install linux_unpause_all.
14400 * server.c (handle_status): Adjust.
14401 * target.h (struct target_ops): New fields `unpause_all' and
14402 `cancel_breakpoints'. Add new parameter to `pause_all'.
14403 (pause_all): Add new `freeze' parameter.
14404 (unpause_all): New.
14405 (cancel_breakpoints): New.
14406 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
14407 cancel breakpoints.
14408 (cmd_qtstart): Pause threads.
14409 (stop_tracing): Pause threads, and cancel breakpoints.
14410 * win32-low.c (win32_target_ops): Adjust.
14412 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14414 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
14415 the inferior right away from here...
14416 (linux_wait_1): ... to here, and adjust to check the thread's
14417 last_resume_kind instead of the lwp's step or stop_expected flags.
14419 2010-05-02 Pedro Alves <pedro@codesourcery.com>
14421 * README: Use consistent `GDB' and `GDBserver' spellings.
14423 2010-05-02 Pedro Alves <pedro@codesourcery.com>
14425 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
14426 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
14427 (linux_detach_one_lwp): Assume the lwp is stopped.
14428 (any_thread_of): Delete.
14429 (linux_detach): Stop all lwps here. Don't blindly delete all
14431 (delete_lwp_callback): New.
14432 (linux_mourn): Delete all lwps of the process that is gone.
14433 (linux_wait_1): Don't delete the last lwp of the process here.
14434 * mem-break.h (mark_breakpoints_out): Declare.
14435 * mem-break.c (mark_breakpoints_out): New.
14436 (free_all_breakpoints): Use it.
14437 * server.c (handle_target_event): If the process is gone, mark
14439 * thread-db.c (struct thread_db) <create_bp>: New field.
14440 (thread_db_enable_reporting): Fix prototype. Store a thread event
14441 breakpoint reference in the thread_db struct.
14442 (thread_db_load_search): Clear the thread_db object.
14443 (try_thread_db_load_1): Ditto.
14444 (switch_to_process): New.
14445 (disable_thread_event_reporting): Use it.
14446 (remove_thread_event_breakpoints): New.
14447 (thread_db_detach, thread_db_mourn): Use it.
14449 2010-05-01 Pedro Alves <pedro@codesourcery.com>
14451 * linux-low.c (linux_enable_event_reporting): New.
14452 (linux_wait_for_event_1, handle_extended_wait): Use it.
14454 2010-04-30 Pedro Alves <pedro@codesourcery.com>
14456 * linux-low.c (linux_kill_one_lwp, linux_kill)
14457 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
14458 (send_sigstop): Take an lwp_info as parameter instead. Queue a
14459 SIGSTOP even if the LWP is stopped.
14460 (send_sigstop_callback): New.
14461 (stop_all_lwps): Use send_sigstop_callback instead.
14462 (linux_resume_one_thread): Adjust.
14463 (proceed_one_lwp): Still proceed an LWP that the client has
14464 requested to stop, if we haven't reported it as stopped yet. Make
14465 sure that LWPs the client want stopped, have a pending SIGSTOP.
14467 2010-04-26 Doug Evans <dje@google.com>
14469 * server.c (handle_general_set): Make static.
14471 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
14472 Print received char after testing for error/eof instead of before.
14473 (input_interrupt): Tweak comment.
14475 2010-04-23 Doug Evans <dje@google.com>
14477 * server.c (start_inferior): Print inferior argv if --debug.
14479 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
14481 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
14482 * nto-x86-low.c: Include server.h
14484 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
14486 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
14487 be consistent with other sources of this directory.
14488 (init_registers_amd64): Correct name of source file of this function
14491 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14493 * configure.srv (x86_64-*-mingw*): New configuration for Windows
14494 64-bit executables.
14496 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14498 * win32-i386-low.c: Add 64-bit support.
14499 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
14500 (init_registers_amd64): Declare.
14501 (mappings): Add 64-bit version of array.
14502 (init_windows_x86): New function.
14503 (the_low_target): Change init_arch field to init_windows_x86.
14505 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14507 * win32-low.c: Adapt to support also 64-bit architecture.
14508 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
14509 (get_image_name): Use SIZE_T type for local variable `done'.
14510 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
14511 (toolhelp_get_dll_name): Idem.
14512 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
14513 Use uintptr_t typecast to avoid warning.
14514 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
14515 (handle_exception): Use phex_nz to avoid warning.
14516 (win32_wait): Remove unused local variable `process'.
14518 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14520 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
14523 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
14525 * configure.ac: Use `ws2_32' library for srv_mingw.
14526 * configure: Regenerate.
14527 * gdbreplay.c: Include winsock2.h instead of winsock.h.
14528 * remote-utils.c: Likewise.
14530 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
14532 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
14533 if __x86_64__ is defined.
14535 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14537 * configure: Regenerate.
14539 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14541 * server.c (handle_query): Handle 'qGetTIBAddr' query.
14542 * target.h (target_ops): New get_tib_address field.
14543 * win32-low.h (win32_thread_info): Add thread_local_base field.
14544 * win32-low.c (child_add_thread): Add tlb argument.
14545 Set thread_local_base field to TLB.
14546 (get_child_debug_event): Adapt to child_add_thread change.
14547 (win32_get_tib_address): New function.
14548 (win32_target_ops): Set get_tib_address field to
14549 win32_get_tib_address.
14550 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
14552 2010-04-12 Pedro Alves <pedro@codesourcery.com>
14554 * linux-low.c (linux_mourn): Also remove the process.
14555 * server.c (handle_target_event): Don't remove the process here.
14556 * nto-low.c (nto_mourn): New.
14557 (nto_target_ops): Install it.
14558 * spu-low.c (spu_mourn): New.
14559 (spu_target_ops): Install it.
14560 * win32-low.c (win32_mourn): New.
14561 (win32_target_ops): Install it.
14563 2010-04-12 Pedro Alves <pedro@codesourcery.com>
14565 * server.h (buffer_xml_printf): Remove redundant `;'.
14567 2010-04-12 Pedro Alves <pedro@codesourcery.com>
14569 * regcache.c (set_register_cache): Invalidate regcaches before
14570 changing the register cache layout.
14571 (regcache_invalidate_one): Allow a NULL regcache.
14572 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
14573 regcaches before changing the register cache layout or the target
14576 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
14578 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
14579 variable warning on Linux/x86-64.
14581 2010-04-11 Pedro Alves <pedro@codesourcery.com>
14583 GDBserver disconnected tracing support.
14585 * linux-low.c (linux_remove_process): Delete.
14586 (add_lwp): Don't set last_resume_kind here.
14587 (linux_kill): Use `mourn'.
14588 (linux_detach): Use `thread_db_detach', and `mourn'.
14589 (linux_mourn): New.
14590 (linux_attach_lwp_1): Adjust comment.
14591 (linux_attach): last_resume_kind moved the thread_info; adjust.
14592 (status_pending_p_callback): Adjust.
14593 (linux_wait_for_event_1): Adjust.
14594 (count_events_callback, select_singlestep_lwp_callback)
14595 (select_event_lwp_callback, cancel_breakpoints_callback)
14596 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
14597 (proceed_one_lwp): Adjust.
14598 (linux_async): Add debug output.
14599 (linux_thread_stopped): New.
14600 (linux_pause_all): New.
14601 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
14603 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
14604 (thread_db_free): Delete declaration.
14605 (thread_db_detach, thread_db_mourn): Declare.
14606 * thread-db.c (thread_db_init): Use thread_db_mourn.
14607 (thread_db_free): Delete, split in two.
14608 (disable_thread_event_reporting): New.
14609 (thread_db_detach): New.
14610 (thread_db_mourn): New.
14612 * server.h (struct thread_info) <last_resume_kind>: New field.
14613 <attached>: Add comment.
14614 <gdb_detached>: New field.
14615 (handler_func): Change return type to int.
14616 (handle_serial_event, handle_target_event): Ditto.
14617 (gdb_connected): Declare.
14619 (disconnected_tracing): Declare.
14620 (stop_tracing): Declare.
14622 * server.c (handle_query) <qSupported>: Report support for
14623 disconnected tracing.
14624 (queue_stop_reply_callback): Account for running threads.
14625 (gdb_wants_thread_stopped): New.
14626 (gdb_wants_all_threads_stopped): New.
14627 (gdb_reattached_process): New.
14628 (handle_status): Clear the `gdb_detached' flag of all processes.
14629 In all-stop, stop all threads.
14630 (main): Be sure to leave tfind mode. Handle disconnected tracing.
14631 (process_serial_event): If the remote connection breaks, or if an
14632 exit was forced with "monitor exit", force an event loop exit.
14633 Handle disconnected tracing on detach.
14634 (handle_serial_event): Adjust.
14635 (handle_target_event): If GDB isn't connected, forward events back
14636 to the inferior, unless the last process exited, in which case,
14637 exit gdbserver. Adjust interface.
14639 * remote-utils.c (remote_open): Don't block in accept. Instead
14640 register an event loop source on the listen socket file
14641 descriptor. Refactor bits into ...
14642 (listen_desc): ... this new global.
14643 (gdb_connected): ... this new function.
14644 (enable_async_notification): ... this new function.
14645 (handle_accept_event): ... this new function.
14646 (remote_close): Clear remote_desc.
14648 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
14650 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
14652 (mourn_inferior): Define.
14653 (target_process_qsupported): Avoid the dangling else problem.
14654 (thread_stopped): Define.
14655 (pause_all): Define.
14656 (target_waitstatus_to_string): Declare.
14657 * target.c (target_waitstatus_to_string): New.
14659 * tracepoint.c (tracing): Make extern.
14660 (disconnected_tracing): New.
14661 (stop_tracing): Make extern. Handle tracing stops due to GDB
14663 (cmd_qtdisconnected): New.
14664 (cmd_qtstatus): Report disconnected tracing status in trace reply.
14665 (handle_tracepoint_general_set): Handle QTDisconnected.
14667 * event-loop.c (event_handler_func): Change return type to int.
14668 (process_event): Bail out if the event handler wants the event
14670 (handle_file_event): Ditto.
14671 (start_event_loop): Bail out if the event handler wants the event
14674 * nto-low.c (nto_target_ops): Adjust.
14675 * spu-low.c (spu_wait): Don't remove the process here.
14676 (spu_target_ops): Adjust.
14677 * win32-low.c (win32_wait): Don't remove the process here.
14678 (win32_target_ops): Adjust.
14680 2010-04-11 Pedro Alves <pedro@codesourcery.com>
14682 * regcache.c (realloc_register_cache): Invalidate inferior's
14683 regcache before recreating it.
14685 2010-04-09 Pedro Alves <pedro@codesourcery.com>
14687 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
14689 2010-04-09 Stan Shebs <stan@codesourcery.com>
14690 Pedro Alves <pedro@codesourcery.com>
14692 * server.h (LONGEST): New.
14693 (struct thread_info) <while_stepping>: New field.
14694 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
14696 (initialize_tracepoint, handle_tracepoint_general_set)
14697 (handle_tracepoint_query, tracepoint_finished_step)
14698 (tracepoint_was_hit, release_while_stepping_state_list):
14699 (current_traceframe): Declare.
14700 * server.c (handle_general_set): Handle tracepoint packets.
14701 (read_memory): New.
14702 (write_memory): New.
14703 (handle_search_memory_1): Use read_memory.
14704 (handle_query): Report support for conditional tracepoints, trace
14705 state variables, and tracepoint sources. Handle tracepoint
14707 (main): Initialize the tracepoints module.
14708 (process_serial_event): Handle traceframe reads/writes.
14710 * linux-low.c (handle_tracepoints): New.
14711 (linux_wait_1): Call it.
14712 (linux_resume_one_lwp): Handle while-stepping.
14713 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
14714 (linux_target_ops): Install them.
14715 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
14717 * linux-x86-low.c (x86_supports_tracepoints): New.
14718 (the_low_target). Install it.
14720 * mem-break.h (delete_breakpoint): Declare.
14721 * mem-break.c (delete_breakpoint): Make external.
14723 * target.h (struct target_ops): Add `supports_tracepoints',
14724 `read_pc', and `write_pc' fields.
14725 (target_supports_tracepoints): Define.
14726 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
14729 * regcache.h (struct regcache) <registers_owned>: New field.
14730 (init_register_cache, regcache_cpy): Declare.
14731 (regcache_read_pc, regcache_write_pc): Declare.
14732 (register_cache_size): Declare.
14733 (supply_regblock): Declare.
14734 * regcache.c (init_register_cache): New.
14735 (new_register_cache): Use it.
14736 (regcache_cpy): New.
14737 (register_cache_size): New.
14738 (supply_regblock): New.
14739 (regcache_read_pc, regcache_write_pc): New.
14741 * tracepoint.c: New.
14743 * Makefile.in (OBS): Add tracepoint.o.
14744 (tracepoint.o): New rule.
14746 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
14748 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
14750 (i386-mmx.c): Likewise.
14751 (i386-mmx-linux.o): Likewise.
14752 (i386-mmx-linux.c): Likewise.
14754 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
14755 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
14756 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
14757 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
14759 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
14760 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
14761 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
14763 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
14765 * Makefile.in (clean): Updated.
14767 (i386-avx.c): Likewise.
14768 (i386-avx-linux.o): Likewise.
14769 (i386-avx-linux.c): Likewise.
14770 (amd64-avx.o): Likewise.
14771 (amd64-avx.c): Likewise.
14772 (amd64-avx-linux.o): Likewise.
14773 (amd64-avx-linux.c): Likewise.
14775 * configure.srv (srv_i386_regobj): Add i386-avx.o.
14776 (srv_i386_linux_regobj): Add i386-avx-linux.o.
14777 (srv_amd64_regobj): Add amd64-avx.o.
14778 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
14779 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
14780 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
14781 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
14782 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
14783 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
14784 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
14786 * i387-fp.c: Include "i386-xstate.h".
14788 (i387_cache_to_xsave): Likewise.
14789 (i387_xsave_to_cache): Likewise.
14790 (x86_xcr0): Likewise.
14792 * i387-fp.h (i387_cache_to_xsave): Likewise.
14793 (i387_xsave_to_cache): Likewise.
14794 (x86_xcr0): Likewise.
14796 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
14797 * linux-crisv32-low.c (target_regsets): Likewise.
14798 * linux-m68k-low.c (target_regsets): Likewise.
14799 * linux-mips-low.c (target_regsets): Likewise.
14800 * linux-ppc-low.c (target_regsets): Likewise.
14801 * linux-s390-low.c (target_regsets): Likewise.
14802 * linux-sh-low.c (target_regsets): Likewise.
14803 * linux-sparc-low.c (target_regsets): Likewise.
14804 * linux-xtensa-low.c (target_regsets): Likewise.
14806 * linux-low.c: Include <sys/uio.h>.
14807 (regsets_fetch_inferior_registers): Support nt_type.
14808 (regsets_store_inferior_registers): Likewise.
14809 (linux_process_qsupported): New.
14810 (linux_target_ops): Add linux_process_qsupported.
14812 * linux-low.h (regset_info): Add nt_type.
14813 (linux_target_ops): Add process_qsupported.
14815 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
14817 (init_registers_i386_avx_linux): New.
14818 (init_registers_amd64_avx_linux): Likewise.
14819 (xmltarget_i386_linux_no_xml): Likewise.
14820 (xmltarget_amd64_linux_no_xml): Likewise.
14821 (PTRACE_GETREGSET): Likewise.
14822 (PTRACE_SETREGSET): Likewise.
14823 (x86_fill_xstateregset): Likewise.
14824 (x86_store_xstateregset): Likewise.
14825 (use_xml): Likewise.
14826 (x86_linux_update_xmltarget): Likewise.
14827 (x86_linux_process_qsupported): Likewise.
14828 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
14829 (x86_arch_setup): Don't call init_registers_amd64_linux nor
14830 init_registers_i386_linux here. Call
14831 x86_linux_update_xmltarget.
14832 (the_low_target): Add x86_linux_process_qsupported.
14834 * server.c (handle_query): Call target_process_qsupported.
14836 * target.h (target_ops): Add process_qsupported.
14837 (target_process_qsupported): New.
14839 2010-04-03 Pedro Alves <pedro@codesourcery.com>
14841 * inferiors.c (add_thread): Set last_status kind to
14842 TARGET_WAITKIND_IGNORE.
14843 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
14844 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
14845 (linux_wait_1): Move `thread' local definition to block that uses
14846 it. Don't NULL initialize `event_child'.
14847 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
14848 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
14849 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
14851 2010-04-01 Pedro Alves <pedro@codesourcery.com>
14853 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
14854 an extended waitstatus, or by a watchpoint.
14855 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
14856 thread was stepping or has been stopped by a watchpoint.
14858 2010-04-01 Pedro Alves <pedro@codesourcery.com>
14860 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
14861 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
14862 of another, then delete the previous, and validate all
14864 (validate_inserted_breakpoint): New.
14865 (delete_disabled_breakpoints): New.
14866 (validate_breakpoints): New.
14867 (check_mem_read): Validate breakpoints before trusting their
14868 shadow. Delete disabled breakpoints.
14869 (check_mem_write): Validate breakpoints before trusting they
14870 should be inserted. Delete disabled breakpoints.
14871 * mem-break.h (validate_breakpoints):
14872 * server.c (handle_query): Validate breakpoints when we see a
14875 2010-04-01 Pedro Alves <pedro@codesourcery.com>
14877 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
14878 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
14879 if we could tell there's a GDB breakpoint at stop_pc.
14880 (need_step_over_p): Don't do a step over if we find a GDB
14881 breakpoint at the resume PC.
14883 * mem-break.c (struct raw_breakpoint): New.
14884 (enum bkpt_type): New type `gdb_breakpoint'.
14885 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
14886 fields. New field `raw'.
14887 (find_raw_breakpoint_at): New.
14888 (set_raw_breakpoint_at): Handle refcounting. Create a raw
14889 breakpoint instead.
14890 (set_breakpoint_at): Adjust.
14891 (delete_raw_breakpoint): New.
14892 (release_breakpoint): New.
14893 (delete_breakpoint): Rename to...
14894 (delete_breakpoint_1): ... this. Add proc parameter. Use
14895 release_breakpoint. Return ENOENT.
14896 (delete_breakpoint): Reimplement.
14897 (find_breakpoint_at): Delete.
14898 (find_gdb_breakpoint_at): New.
14899 (delete_breakpoint_at): Delete.
14900 (set_gdb_breakpoint_at): New.
14901 (delete_gdb_breakpoint_at): New.
14902 (gdb_breakpoint_here): New.
14903 (set_reinsert_breakpoint): Use release_breakpoint.
14904 (uninsert_breakpoint): Rename to ...
14905 (uninsert_raw_breakpoint): ... this.
14906 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
14907 (reinsert_raw_breakpoint): Change parameter type to
14909 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
14911 (check_breakpoints): Adjust. Use release_breakpoint.
14912 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
14913 (breakpoint_inserted_here): Ditto.
14914 (check_mem_read): Adjust to iterate over raw breakpoints instead.
14915 Don't trust the breakpoint's shadow if it is not inserted.
14916 (check_mem_write): Adjust to iterate over raw breakpoints instead.
14917 (delete_all_breakpoints): Adjust.
14918 (free_all_breakpoints): Mark all breakpoints as uninserted, and
14919 use delete_breakpoint_1.
14921 * mem-break.h (breakpoints_supported): Delete declaration.
14922 (set_gdb_breakpoint_at): Declare.
14923 (gdb_breakpoint_here): Declare.
14924 (delete_breakpoint_at): Delete.
14925 (delete_gdb_breakpoint_at): Declare.
14927 * server.h (struct raw_breakpoint): Forward declare.
14928 (struct process_info): New field `raw_breakpoints'.
14930 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
14933 2010-03-24 Pedro Alves <pedro@codesourcery.com>
14935 * linux-low.c (status_pending_p_callback): Fix comment.
14936 (linux_wait_for_event_1): Move most of the internal breakpoint
14937 handling from here...
14938 (linux_wait_1): ... to here.
14939 (count_events_callback): New.
14940 (select_singlestep_lwp_callback): New.
14941 (select_event_lwp_callback): New.
14942 (cancel_breakpoints_callback): New.
14943 (select_event_lwp): New.
14944 (linux_wait_1): Simplify internal breakpoint handling. Give equal
14945 priority to all LWPs that have had events that should be reported
14946 to the client. Cancel breakpoints when about to reporting the
14947 event to the client, not while stopping lwps. No longer cancel
14948 finished single-steps here.
14949 (cancel_finished_single_step): Delete.
14950 (cancel_finished_single_steps): Delete.
14952 2010-03-24 Pedro Alves <pedro@codesourcery.com>
14954 * mem-break.c (enum bkpt_type): New.
14955 (struct breakpoint): New field `type'.
14956 (set_breakpoint_at): Change return type to struct breakpoint
14957 pointer. Set type to `other_breakpoint' by default.
14958 (delete_breakpoint): Rewrite, supporting more than one breakpoint
14959 in the breakpoint list.
14960 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
14961 (reinsert_breakpoint): Rename to ...
14962 (reinsert_raw_breakpoint): ... this.
14963 (reinsert_breakpoints_at): Adjust.
14964 * mem-break.h (struct breakpoint): Declare.
14965 (set_breakpoint_at): Change return type to struct breakpoint
14968 2010-03-24 Pedro Alves <pedro@codesourcery.com>
14970 * server.c (handle_query): Assign, not compare.
14972 2010-03-24 Pedro Alves <pedro@codesourcery.com>
14974 Teach linux gdbserver to step-over-breakpoints.
14976 * linux-low.c (can_hardware_single_step): New.
14977 (supports_breakpoints): New.
14978 (handle_extended_wait): If stopping threads, read the stop pc of
14979 the new cloned LWP.
14981 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
14982 low target doesn't support retrieving the PC.
14983 (add_lwp): Set last_resume_kind to resume_continue.
14984 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
14985 (linux_attach): Don't clear stop_expected. Set the lwp's
14986 last_resume_kind to resume_stop.
14987 (linux_detach_one_lwp): Don't check for removed breakpoints.
14988 (check_removed_breakpoint): Delete.
14989 (status_pending_p): Rename to ...
14990 (status_pending_p_callback): ... this. Don't check for removed
14991 breakpoints. Don't consider threads that are stopped from GDB's
14993 (linux_wait_for_lwp): Always read the stop_pc here.
14994 (cancel_breakpoint): New.
14995 (step_over_bkpt): New global.
14996 (linux_wait_for_event_1): Implement stepping over breakpoints.
14997 (gdb_wants_lwp_stopped): New.
14998 (gdb_wants_all_stopped): New.
14999 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
15000 single-step traps here. Store the thread's last reported target
15002 (send_sigstop): Don't clear stop_expected. Always set it,
15004 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
15005 (cancel_finished_single_step): New.
15006 (cancel_finished_single_steps): New.
15007 (wait_for_sigstop): Don't cancel finished single-step traps here.
15008 (linux_resume_one_lwp): Don't check for removed breakpoints.
15009 Don't set `step' on non-hardware step archs.
15010 (linux_set_resume_request): Ignore resume_stop requests if already
15011 stopping or stopped. Set the lwp's last_resume_kind.
15012 (resume_status_pending_p): Don't check for removed breakpoints.
15013 (need_step_over_p): New.
15014 (start_step_over): New.
15015 (finish_step_over): New.
15016 (linux_resume_one_thread): Always queue a sigstop for resume_stop
15017 requests. Clear the thread's last reported target waitstatus.
15018 Don't use the `suspended' flag. Don't consider pending breakpoints.
15019 (linux_resume): Start a step-over if necessary.
15020 (proceed_one_lwp): New.
15021 (proceed_all_lwps): New.
15022 (unstop_all_lwps): New.
15023 * linux-low.h (struct lwp_info): Rewrite comment for the
15024 `suspended' flag. Add the `stop_pc' field. Delete the
15025 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
15026 Add `'last_resume_kind' and `need_step_over' fields.
15027 * inferiors.c (struct thread_info): Delete, moved elsewhere.
15028 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
15029 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
15030 (set_raw_breakpoint_at): New.
15031 (set_breakpoint_at): Rewrite to use it.
15032 (reinsert_breakpoint_handler): Delete.
15033 (set_reinsert_breakpoint): New.
15034 (reinsert_breakpoint_by_bp): Delete.
15035 (delete_reinsert_breakpoints): New.
15036 (uninsert_breakpoint): Rewrite.
15037 (uninsert_breakpoints_at): New.
15038 (reinsert_breakpoint): Rewrite.
15039 (reinsert_breakpoints_at): New.
15040 (check_breakpoints): Rewrite.
15041 (breakpoint_here): New.
15042 (breakpoint_inserted_here): New.
15043 (check_mem_read): Adjust.
15044 * mem-break.h (breakpoints_supported, breakpoint_here)
15045 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15046 (reinsert_breakpoint_by_bp): Delete declaration.
15047 (delete_reinsert_breakpoints): Declare.
15048 (reinsert_breakpoint): Delete declaration.
15049 (reinsert_breakpoints_at): Declare.
15050 (uninsert_breakpoint): Delete declaration.
15051 (uninsert_breakpoints_at): Declare.
15052 (check_breakpoints): Adjust prototype.
15053 * server.h: Adjust include order.
15054 (struct thread_info): Declare here. Add a `last_status' field.
15056 2010-03-23 Michael Snyder <msnyder@vmware.com>
15058 * server.c (crc32): New function.
15059 (handle_query): Add handling for 'qCRC:' request.
15061 2010-03-23 Pedro Alves <pedro@codesourcery.com>
15063 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
15064 lwp had been stopped by a watchpoint.
15066 2010-03-16 Pedro Alves <pedro@codesourcery.com>
15068 * server.h (internal_error): Declare.
15069 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
15070 * utils.c (internal_error): New function.
15072 2010-03-15 Andreas Schwab <schwab@redhat.com>
15074 * configure.srv: Fix typo setting srv_regobj.
15076 2010-03-15 Pedro Alves <pedro@codesourcery.com>
15078 * linux-low.c (fetch_register): Avoid passing a non string literal
15080 (usr_store_inferior_registers): Ditto.
15082 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15084 * linux-low.c (linux_write_memory): Bail out early if peeking
15087 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15089 * linux-low.h (struct lwp_info): New fields
15090 `stopped_by_watchpoint' and `stopped_data_address'.
15091 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
15092 here, and cache them in the lwp object.
15093 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
15095 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
15097 (linux_stopped_by_watchpoint): Rewrite.
15098 (linux_stopped_data_address): Rewrite.
15100 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
15102 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
15103 switching the current inferior, not before.
15105 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
15107 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
15108 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
15109 i386-linux.c and amd64-linux.c.
15110 (reg-i386.o): Removed.
15111 (reg-i386.c): Likewise.
15112 (reg-i386-linux.o): Likewise.
15113 (reg-i386-linux.c): Likewise.
15114 (reg-x86-64.o): Likewise.
15115 (reg-x86-64.c): Likewise.
15116 (reg-x86-64-linux.o): Likewise.
15117 (reg-x86-64-linux.c): Likewise.
15119 (i386.c): Likewise.
15120 (i386-linux.o): Likewise.
15121 (i386-linux.c): Likewise.
15122 (amd64.o): Likewise.
15123 (amd64.c): Likewise.
15124 (amd64-linux.o): Likewise.
15125 (amd64-linux.c): Likewise.
15127 * configure.srv (srv_i386_regobj): New.
15128 (srv_i386_linux_regobj): Likewise.
15129 (srv_amd64_regobj): Likewise.
15130 (srv_amd64_linux_regobj): Likewise.
15131 (srv_i386_32bit_xmlfiles): Likewise.
15132 (srv_i386_64bit_xmlfiles): Likewise.
15133 (srv_i386_xmlfiles): Likewise.
15134 (srv_amd64_xmlfiles): Likewise.
15135 (srv_i386_linux_xmlfiles): Likewise.
15136 (srv_amd64_linux_xmlfiles): Likewise.
15137 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
15138 srv_xmlfiles to $srv_i386_xmlfiles.
15139 (i[34567]86-*-mingw32ce*): Likewise.
15140 (i[34567]86-*-mingw*): Likewise.
15141 (i[34567]86-*-nto*): Likewise.
15142 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
15143 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
15144 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
15145 (x86_64-*-linux*): Likewise.
15147 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
15148 (init_registers_amd64_linux): New.
15149 (x86_arch_setup): Replace init_registers_x86_64_linux with
15150 init_registers_amd64_linux.
15152 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
15154 * configure.ac: Check for libdl. If it is not available link against
15155 static libthread_db.
15156 * configure: Regenerate.
15158 2010-02-22 Pedro Alves <pedro@codesourcery.com>
15162 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
15163 handing a read watchpoint.
15164 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
15166 2010-02-12 Doug Evans <dje@google.com>
15168 * linux-low.c (linux_supports_tracefork_flag): Document.
15169 (linux_look_up_symbols): Add comment.
15171 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
15173 * regcache.c (supply_register): Clear regcache if buf is NULL.
15175 2010-02-02 Nicolas Roche <roche@sourceware.org>
15176 Joel Brobecker <brobecker@adacore.com>
15178 * inferiors.c (find_inferior): Add function documentation.
15179 (unloaded_dll): Handle the case where the unloaded dll has not
15180 been previously registered in the dll list.
15182 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
15184 * linux-arm-low.c (thumb_breakpoint_len): Delete.
15185 (thumb2_breakpoint): New.
15186 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
15188 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
15190 * linux-low.c (get_stop_pc): Check for SIGTRAP.
15191 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
15194 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15196 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
15198 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
15200 * linux-s390-low.c (s390_collect_ptrace_register)
15201 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
15203 2010-01-21 Doug Evans <dje@google.com>
15205 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
15206 (PTRACE_ARG4_TYPE): New macro.
15207 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
15208 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
15209 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
15210 (usr_store_inferior_registers): Ditto.
15211 (linux_read_memory, linux_write_memory): Ditto.
15212 (linux_test_for_tracefork): Ditto.
15214 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
15215 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
15217 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15219 * proc-service.c (ps_lgetregs): Don't refetch registers from the
15222 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15224 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
15225 prototype to take a regcache. Adjust.
15227 2010-01-20 Pedro Alves <pedro@codesourcery.com>
15229 * regcache.h (struct thread_info): Forward declare.
15230 (struct regcache): New.
15231 (new_register_cache): Adjust prototype.
15232 (get_thread_regcache): Declare.
15233 (free_register_cache): Adjust prototype.
15234 (registers_to_string, registers_from_string): Ditto.
15235 (supply_register, supply_register_by_name, collect_register)
15236 (collect_register_as_string, collect_register_by_name): Ditto.
15237 * regcache.c (struct inferior_regcache_data): Delete.
15238 (get_regcache): Rename to ...
15239 (get_thread_regcache): ... this. Adjust. Switch inferior before
15240 fetching registers.
15241 (regcache_invalidate_one): Adjust.
15242 (regcache_invalidate): Fix prototype.
15243 (new_register_cache): Return the new register cache.
15244 (free_register_cache): Change prototype.
15245 (realloc_register_cache): Adjust.
15246 (registers_to_string): Change prototype to take a regcache. Adjust.
15247 (registers_from_string): Ditto.
15248 (register_data): Ditto.
15249 (supply_register): Ditto.
15250 (supply_register_by_name): Ditto.
15251 (collect_register): Ditto.
15252 (collect_register_as_string): Ditto.
15253 (collect_register_by_name): Ditto.
15254 * server.c (process_serial_event): Adjust.
15255 * linux-low.h (regset_fill_func, regset_store_func): Change
15257 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
15259 * linux-low.c (get_stop_pc): Adjust.
15260 (check_removed_breakpoint): Adjust.
15261 (linux_wait_for_event): Adjust.
15262 (linux_resume_one_lwp): Adjust.
15263 (fetch_register): Add regcache parameter. Adjust.
15264 (usr_store_inferior_registers): Ditto.
15265 (regsets_fetch_inferior_registers): Ditto.
15266 (regsets_store_inferior_registers): Ditto.
15267 (linux_fetch_registers, linux_store_registers): Ditto.
15268 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
15270 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
15272 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
15273 prototype to take a regcache.
15274 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
15275 * remote-utils.c (convert_ascii_to_int, outreg)
15276 (prepare_resume_reply): Change prototype to take a regcache.
15278 * target.h (struct target_ops) <fetch_registers, store_registers>:
15279 Change prototype to take a regcache.
15280 (fetch_inferior_registers, store_inferior_registers): Change
15281 prototype to take a regcache. Adjust.
15282 * proc-service.c (ps_lgetregs): Adjust.
15283 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
15284 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
15285 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
15286 take a regcache. Adjust.
15287 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
15288 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
15289 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
15290 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
15291 * linux-cris-low.c (cris_get_pc, cris_set_pc)
15292 (cris_cannot_fetch_register):
15293 (cris_breakpoint_at): Change prototype to take a regcache.
15295 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
15296 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
15297 to take a regcache. Adjust.
15298 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
15300 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
15301 take a regcache. Adjust.
15302 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
15303 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
15304 (m68k_set_pc): Change prototype to take a regcache. Adjust.
15305 * linux-mips-low.c (mips_get_pc):
15306 (mips_set_pc): Change prototype to take a regcache. Adjust.
15307 (mips_reinsert_addr): Adjust.
15308 (mips_collect_register): Change prototype to take a regcache.
15310 (mips_supply_register):
15311 (mips_collect_register_32bit, mips_supply_register_32bit)
15312 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
15313 (mips_store_fpregset): Ditto.
15314 * linux-ppc-low.c (ppc_supply_ptrace_register)
15315 (ppc_supply_ptrace_register): Ditto.
15316 (parse_spufs_run): Adjust.
15317 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
15318 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
15319 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
15320 take a regcache. Adjust.
15321 * linux-s390-low.c (s390_collect_ptrace_register)
15322 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
15323 (s390_set_pc): Change prototype to take a regcache. Adjust.
15324 (s390_arch_setup): Adjust.
15325 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
15326 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
15327 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15328 (sparc_fill_gregset, sparc_store_gregset_from_stack)
15329 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
15331 (sparc_breakpoint_at): Adjust.
15332 * linux-xtensa-low.c (xtensa_fill_gregset):
15333 (xtensa_store_gregset):
15334 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
15335 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
15336 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
15337 prototype to take a regcache. Adjust.
15338 * win32-arm-low.c (arm_fetch_inferior_register)
15339 (arm_store_inferior_register): Change prototype to take a
15341 * win32-i386-low.c (i386_fetch_inferior_register)
15342 (i386_store_inferior_register): Change prototype to take a
15344 * win32-low.c (child_fetch_inferior_registers)
15345 (child_store_inferior_registers): Change prototype to take a
15347 (win32_wait): Adjust.
15348 (win32_fetch_inferior_registers): Change prototype to take a
15350 (win32_store_inferior_registers): Adjust.
15351 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
15352 store_inferior_register>: Change prototype to take a regcache.
15354 2010-01-20 Doug Evans <dje@google.com>
15356 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
15358 (linux_wait_for_event1, linux_init_signals): Ditto.
15359 (W_STOPCODE): Provide definition if missing.
15361 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
15363 * linux-low.c (linux_core_of_thread): New.
15364 (compare_ints, show_process, list_threads): New.
15365 (linux_qxfer_osdata): Report threads and cores.
15366 (linux_target_op): Register linux_core_of_thread.
15367 * remote-utils.c (prepare_resume_reply): Report the core.
15368 (buffer_xml_printf): Support %d specifier.
15369 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
15371 (handle_query): Handle qXfer:threads. Announce availability
15373 * target.h (struct target_ops): New field core_of_thread.
15375 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
15377 * Makefile.in (clean): Remove new generated files.
15378 (reg-s390.o, reg-s390.c): Remove rules.
15379 (reg-s390x.o, reg-s390x.c): Likewise.
15380 (s390-linux32.o, s390-linux32.c): Add rules.
15381 (s390-linux64.o, s390-linux64.c): Likewise.
15382 (s390x-linux64.o, s390x-linux64.c): Likewise.
15383 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
15384 * linux-s390-low.c: Include <elf.h>.
15385 (HWCAP_S390_HIGH_GPRS): Define if undefined.
15386 (init_registers_s390): Remove prototype.
15387 (init_registers_s390x): Likewise.
15388 (init_registers_s390_linux32): Add prototype.
15389 (init_registers_s390_linux64): Likewise.
15390 (init_registers_s390x_linux64): Likewise.
15391 (s390_num_regs_3264): New define.
15392 (s390_regmap_3264): New global variable.
15393 (s390_cannot_fetch_register): Remove obsolete check.
15394 (s390_cannot_store_register): Likewise.
15395 (s390_collect_ptrace_register): Handle upper/lower register halves.
15396 (s390_supply_ptrace_register): Likewise.
15397 (s390_fill_gregset): Update to register number changes.
15398 (s390_get_hwcap): New routine.
15399 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
15400 Install appropriate regmap and register set.
15402 2010-01-01 Joel Brobecker <brobecker@adacore.com>
15404 * server.c (gdbserver_version): Update copyright year to 2010.
15405 * gdbreplay.c (gdbreplay_version): Likewise.
15407 2009-12-28 Doug Evans <dje@google.com>
15409 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
15410 elf/external.h. Include <elf.h> instead but only if necessary.
15412 2009-12-28 Pedro Alves <pedro@codesourcery.com>
15414 * linux-low.c (linux_remove_process): Remove `detaching'
15415 parameter. Don't release/detach from thread_db here.
15416 (linux_kill): Release/detach from thread_db here, ...
15417 (linux_detach): ... and here, before actually detaching.
15418 (linux_wait_1): ... and here, when a process exits.
15419 * thread-db.c (any_thread_of): New.
15420 (thread_db_free): Switch the current inferior to a thread of the
15423 2009-12-21 Doug Evans <dje@google.com>
15425 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
15427 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
15428 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
15429 warning ifndef __NR_tkill. Move setting of errno there too.
15430 Delete unnecessary resetting of errno after syscall.
15431 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
15433 * configure.ac: Check for dladdr.
15434 * config.in: Regenerate.
15435 * configure: Regenerate.
15436 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
15437 (try_thread_db_load): Update.
15439 * linux-low.c (my_waitpid): Delete unnecessary prototype.
15441 2009-12-18 Doug Evans <dje@google.com>
15443 * event-loop.c: Include unistd.h if it exists.
15445 * linux-low.c (my_waitpid): Move definition away from being in
15446 between linux_tracefork_child/linux_test_for_tracefork.
15448 * gdb_proc_service.h (psaddr_t): Fix type.
15449 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
15450 signature to match glibc.
15452 2009-12-16 Doug Evans <dje@google.com>
15454 * linux-low.c (linux_read_memory): Fix argument to read.
15456 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15458 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
15459 events, don't leave current_inferior pointing at null.
15461 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15463 * win32-low.c (LOG): Delete.
15464 (OUTMSG): Output to stderr.
15465 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
15466 on compile time LOG macro.
15467 (win32_wait): Fix debug output.
15469 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15471 * win32-low.c (win32_add_one_solib): If the dll name is
15472 "ntdll.dll", prepend the system directory to the dll path.
15474 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
15476 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
15478 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
15479 Vladimir Prus <vladimir@codesourcery.com>
15481 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
15482 * configure.ac: Check for __mcoldfire__ and set
15483 gdb_cv_m68k_is_coldfire.
15484 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
15485 reg-cf.o and reg-m68k.o.
15486 * configure: Regenerated.
15488 2009-11-16 Pedro Alves <pedro@codesourcery.com>
15490 * linux-low.c (linux_remove_process): Add `detaching' parameter.
15491 Pass it to thread_db_free.
15492 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
15493 proper `detaching' argument to linux_remove_process.
15494 * linux-low.h (thread_db_free): Add `detaching' parameter.
15495 * thread-db.c (thread_db_init): Pass false as `detaching' argument
15497 (thread_db_free): Add `detaching' parameter. Only
15498 call td_ta_clear_event if detaching from process.
15500 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
15502 * thread-db.c (thread_db_free): Fix typo.
15504 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
15507 * thread-db.c (thread_db_free): Call td_ta_clear_event.
15509 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
15511 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
15512 with an i686 compiler.
15513 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
15515 * configure: Rebuilt.
15517 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
15521 * server.c (handle_search_memory_1): Correct read_addr initialization
15522 in loop for searching subsequent chunks.
15524 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
15526 * configure.ac: New --with-libthread-db option.
15527 * thread-db.c: Allow direct dependence on libthread_db.
15528 (thread_db_free): Adjust.
15529 * config.in: Regenerate.
15530 * configure: Likewise.
15532 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
15535 * thread-db.c (attach_thread): New function.
15536 (maybe_attach_thread): Return success/failure.
15537 (find_new_threads_callback): Adjust.
15538 (thread_db_find_new_threads): Loop until no new threads.
15540 2009-10-13 Pedro Alves <pedro@codesourcery.com>
15542 * proc-service.c (ps_lgetregs): Formatting.
15544 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
15546 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
15547 * configure.ac: Adjust.
15548 * linux-low.h (struct process_info_private): Move members to struct
15550 (thread_db_free, thread_db_handle_monitor_command): New prototype.
15551 * linux-low.c (linux_remove_process): Adjust.
15552 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
15553 * server.c (handle_query): Move code ...
15554 (handle_monitor_command): ... here. New function.
15555 * target.h (struct target_ops): New member.
15556 * thread-db.c (struct thread_db): New.
15557 (libthread_db_search_path): New variable.
15558 (thread_db_create_event, thread_db_enable_reporting)
15559 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
15560 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
15561 (try_thread_db_load_1, dladdr_to_soname): New functions.
15562 (try_thread_db_load, thread_db_load_search): New functions.
15563 (thread_db_init): Search for libthread_db.
15564 (thread_db_free): New function.
15565 (thread_db_handle_monitor_command): Likewise.
15566 * config.in: Regenerate.
15567 * configure: Regenerate.
15569 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
15571 * spu-low.c (spu_kill): Wait for inferior to terminate.
15572 Call clear_inferiors.
15573 (spu_detach): Call clear_inferiors.
15575 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15577 * aclocal.m4: Regenerate.
15578 * config.in: Likewise.
15579 * configure: Likewise.
15581 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15583 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
15584 (parse_spufs_run): New function.
15585 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
15586 (ppc_breakpoint_at): Handle SPU breakpoints.
15588 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15590 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
15591 (SPUFS_MAGIC): Define.
15592 (spu_enumerate_spu_ids): New function.
15593 (linux_qxfer_spu): New function.
15594 (linux_target_ops): Install linux_qxfer_spu.
15596 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15598 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
15599 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
15600 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
15601 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
15602 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
15603 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
15604 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
15605 (init_registers_powerpc_cell32l): Add prototype.
15606 (init_registers_powerpc_cell64l): Likewise.
15607 (ppc_arch_setup): Detect Cell/B.E. architecture.
15609 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15611 * Makefile.in (datarootdir): New variable.
15613 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15615 * linux-low.c (linux_write_memory): Update debugging output.
15616 * Makefile.in (clean): Add new descriptions.
15617 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
15618 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
15619 * configure.srv: Add new files for arm*-*-linux*.
15620 * linux-arm-low.c: Add new declarations.
15621 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
15622 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
15623 (HWCAP_VFPv3D16): New.
15624 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
15625 instead of __IWMMXT__.
15626 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
15627 (arm_arch_setup): New.
15628 (target_regsets): Remove #ifdef. Add VFP regset.
15629 (the_low_target): Use arm_arch_setup.
15631 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15633 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
15634 the main thread again.
15636 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
15638 Adding Neutrino gdbserver.
15639 * configure: Regenerated.
15640 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
15641 * configure.srv (i[34567]86-*-nto*): New target.
15642 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
15643 * remote-utils.c [__QNX__]: Include sys/iomgr.h
15644 (nto_comctrl) [__QNX__]: New function.
15645 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
15647 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
15649 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
15652 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
15653 Pedro Alves <pedro@codesourcery.com>
15655 * win32-i386-low.c (i386_get_thread_context): Handle systems that
15656 don't support CONTEXT_EXTENDED_REGISTERS.
15657 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
15658 (the_low_target): Install them.
15659 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
15660 failing with ERROR_PIPE_NOT_CONNECTED.
15662 2009-06-30 Doug Evans <dje@google.com>
15663 Pierre Muller <muller@ics.u-strasbg.fr>
15665 Add h/w watchpoint support to x86-linux, win32-i386.
15666 * Makefile.in (SFILES): Add i386-low.c
15667 (i386_low_h): Define.
15668 (i386-low.o): Add dependencies.
15669 (linux-x86-low.o): Add i386-low.h dependency.
15670 (win32-i386-low.o): Ditto.
15671 * i386-low.c: New file.
15672 * i386-low.h: New file.
15673 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
15674 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
15675 * linux-low.c (linux_add_process): Initialize arch_private.
15676 (linux_remove_process): Free arch_private.
15677 (add_lwp): Initialize arch_private.
15678 (delete_lwp): Free arch_private.
15679 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
15681 * linux-low.h (process_info_private): New member arch_private.
15682 (lwp_info): New member arch_private.
15683 (linux_target_ops): New members new_process, new_thread,
15685 (ptid_of): New macro.
15686 * linux-x86-low.c: Include stddef.h, i386-low.h.
15687 (arch_process_info): New struct.
15688 (arch_lwp_info): New struct.
15689 (x86_linux_dr_get, x86_linux_dr_set): New functions.
15690 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15691 (i386_dr_low_get_status): New function.
15692 (x86_insert_point, x86_remove_point): New functions.
15693 (x86_stopped_by_watchpoint): New function.
15694 (x86_stopped_data_address): New function.
15695 (x86_linux_new_process, x86_linux_new_thread): New functions.
15696 (x86_linux_prepare_to_resume): New function.
15697 (the_low_target): Add entries for insert_point, remove_point,
15698 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
15700 * server.c (debug_hw_points): New global.
15701 (monitor_show_help): Document set debug-hw-points.
15702 (handle_query): Process "set debug-hw-points".
15703 * server.h (debug_hw_points): Declare.
15704 (paddress): Declare.
15705 * utils.c (NUMCELLS, CELLSIZE): New macros.
15706 (get_sell, xsnprintf, paddress): New functions.
15707 * win32-arm-low.c (the_low_target): Add entries for insert_point,
15708 remove_point, stopped_by_watchpoint, stopped_data_address.
15709 * win32-i386-low.c: Include i386-low.h.
15710 (debug_reg_state): Replaces dr.
15711 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15712 (i386_dr_low_get_status): New function.
15713 (i386_insert_point, i386_remove_point): New functions.
15714 (i386_stopped_by_watchpoint): New function.
15715 (i386_stopped_data_address): New function.
15716 (i386_initial_stuff): Update.
15717 (get_thread_context,set_thread_context,i386_thread_added): Update.
15718 (the_low_target): Add entries for insert_point,
15719 remove_point, stopped_by_watchpoint, stopped_data_address.
15720 * win32-low.c (win32_insert_watchpoint): New function.
15721 (win32_remove_watchpoint): New function.
15722 (win32_stopped_by_watchpoint): New function.
15723 (win32_stopped_data_address): New function.
15724 (win32_target_ops): Add entries for insert_watchpoint,
15725 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
15726 * win32-low.h (win32_target_ops): New members insert_point,
15727 remove_point, stopped_by_watchpoint, stopped_data_address.
15729 2009-06-25 Pedro Alves <pedro@codesourcery.com>
15731 * server.c (process_serial_event): Re-return unsupported, not
15732 error, if the type isn't recognized. Re-allow supporting only
15733 insert or remove packets. Also call require_running for
15734 breakpoints. Add missing break statement to default case. Tidy.
15735 * target.h (struct target_ops): Rename insert_watchpoint to
15736 insert_point, and remove_watchpoint to remove_point.
15738 * linux-low.h (struct linux_target_ops): Likewise.
15739 * linux-low.c (linux_insert_watchpoint): Rename to ...
15740 (linux_insert_point): ... this. Adjust.
15741 (linux_remove_watchpoint): Rename to ...
15742 (linux_remove_point): ... this. Adjust.
15743 (linux_target_ops): Adjust.
15744 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
15745 (cris_insert_point): ... this.
15746 (cris_remove_watchpoint): Rename to ...
15747 (cris_remove_point): ... this.
15748 (the_low_target): Adjust.
15750 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
15752 * server.c (handle_v_kill): Pass signal_pid to
15753 kill_inferior if multi_process is zero.
15755 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
15757 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
15758 * target.h (target_ops): Comment for *_watchpoint to make it clear
15759 the functions can get types '0' and '1'.
15761 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
15763 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
15764 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
15765 * regcache.c (get_regcache): Likewise.
15766 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
15767 * win32-low.c (child_fetch_inferior_registers): Remove check for
15770 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
15771 Pedro Alves <pedro@codesourcery.com>
15773 * target.h (struct target_ops) <supports_multi_process>: New
15775 (target_supports_multi_process): New.
15776 * server.c (handle_query): Even if GDB reports support, only
15777 enable multi-process if the target also supports it. Report
15778 multi-process support only if the target backend supports it.
15779 * linux-low.c (linux_supports_multi_process): New function.
15780 (linux_target_ops): Install it as target_supports_multi_process
15783 2009-05-24 Doug Evans <dje@google.com>
15785 Global renaming of find_thread_pid to find_thread_ptid.
15786 * server.h (find_thread_ptid): Renamed from find_thread_pid.
15787 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
15788 All callers updated.
15790 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
15791 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
15794 * linux-low.c (get_stop_pc): Print pc if debug_threads.
15795 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
15796 (linux_resume_one_lwp): Ditto.
15798 2009-05-23 Doug Evans <dje@google.com>
15800 * linux-low.c (linux_resume_one_lwp): Change type of first arg
15801 from struct inferior_list_entry * to struct lwp_info *.
15802 All callers updated.
15804 2009-05-13 Doug Evans <dje@google.com>
15806 * linux-x86-low.c: Don't include assert.h.
15807 (x86_siginfo_fixup): Use fatal, not assert.
15808 (x86_arch_setup): Fix comment.
15810 2009-05-12 Doug Evans <dje@google.com>
15812 Biarch support for i386/amd64 gdbserver.
15813 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
15814 Add linux-x86-low.c.
15815 (linux-i386-low.o, linux-x86-64-low.o): Delete.
15816 (linux-x86-low.o): Add.
15817 * linux-x86-64-low.c: Delete.
15818 * linux-i386-low.c: Delete.
15819 * linux-x86-low.c: New file.
15820 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
15822 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
15824 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
15825 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
15826 (linux_child_pid_to_exec_file): New function.
15827 (elf_64_header_p, elf_64_file_p): New functions.
15828 (siginfo_fixup): New function.
15829 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
15830 give target a chance to convert layout.
15831 * linux-low.h (linux_target_ops): New member siginfo_fixup.
15832 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
15834 2009-05-07 Doug Evans <dje@google.com>
15836 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
15837 (regsets_store_inferior_registers): Ditto.
15839 2009-05-06 Pedro Alves <pedro@codesourcery.com>
15843 * linux-low.c (must_set_ptrace_flags): Delete.
15844 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
15846 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
15847 `lwp->must_set_ptrace_flags' instead.
15848 (linux_wait_for_event_1): Set ptrace options here.
15849 (linux_wait_1): ... not here.
15851 2009-04-30 Doug Evans <dje@google.com>
15853 * inferiors.c (started_inferior_callback): New function.
15854 (attached_inferior_callback): New function.
15855 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
15856 * server.c (print_started_pid, print_attached_pid): New functions.
15857 (detach_or_kill_for_exit): New function.
15858 (main): Call it instead of for_each_inferior (kill_inferior_callback).
15859 * server.h (have_started_inferiors_p): Declare.
15860 (have_attached_inferiors_p): Declare.
15862 * inferiors.c (remove_process): Fix memory leak, free process.
15863 * linux-low.c (linux_remove_process): New function.
15864 (linux_kill): Call it instead of remove_process.
15865 (linux_detach, linux_wait_1): Ditto.
15867 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
15869 * configure.srv: Add x86 Windows CE target.
15871 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
15873 * inferiors.c (get_thread_process): Make global.
15874 * server.h (get_thread_process): Add prototype.
15875 * thread-db.c (find_one_thread): Use get_thread_process
15876 instead of current_process.
15877 (thread_db_get_tls_address): Do not crash if called when
15878 thread layer is not yet initialized.
15880 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
15882 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
15883 * spu-low.c (current_tid): Rename to ...
15884 (current_ptid): ... this.
15885 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
15886 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
15887 ptid_get_lwp (current_ptid) instead of current_tid.
15888 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
15889 instead of current_tid. Use find_process_pid to verify pid
15890 argument is valid. Pass proper argument to remove_process.
15891 (spu_thread_alive): Compare current_ptid instead of current_tid.
15892 (spu_resume): Likewise.
15894 2009-04-02 Pedro Alves <pedro@codesourcery.com>
15896 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
15899 2009-04-01 Pedro Alves <pedro@codesourcery.com>
15901 Implement the multiprocess extensions, and add linux multiprocess
15904 * server.h (ULONGEST): Declare.
15905 (struct ptid, ptid_t): New.
15906 (minus_one_ptid, null_ptid): Declare.
15907 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
15908 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
15909 (struct inferior_list_entry): Change `id' type from unsigned from
15911 (struct sym_cache, struct breakpoint, struct
15912 process_info_private): Forward declare.
15913 (struct process_info): Declare.
15914 (current_process): Declare.
15915 (all_processes): Declare.
15916 (initialize_inferiors): Declare.
15917 (add_thread): Adjust to use ptid_t.
15918 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
15919 (add_process, remove_process, find_thread_pid): Declare.
15920 (find_inferior_id): Adjust to use ptid_t.
15921 (cont_thread, general_thread, step_thread): Change type to ptid_t.
15922 (multi_process): Declare.
15923 (push_event): Adjust to use ptid_t.
15924 (read_ptid, write_ptid): Declare.
15925 (prepare_resume_reply): Adjust to use ptid_t.
15926 (clear_symbol_cache): Declare.
15927 * inferiors.c (all_processes): New.
15928 (null_ptid, minus_one_ptid): New.
15929 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
15930 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
15931 (add_thread): Change unsigned long to ptid. Remove gdb_id
15933 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
15934 (gdb_id_to_thread): Rename to ...
15935 (find_thread_pid): ... this. Change unsigned long to ptid.
15936 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
15937 (loaded_dll, pull_pid_from_list): Adjust.
15938 (add_process, remove_process, find_process_pid)
15939 (get_thread_process, current_process, initialize_inferiors): New.
15940 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
15941 (struct target_waitstatus) <related_pid>: Ditto.
15942 (struct target_ops) <kill, detach>: Add `pid' argument. Change
15943 return type to int.
15944 (struct target_ops) <join>: Add `pid' argument.
15945 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
15946 (struct target_ops) <wait>: Add `ptid' field. Change return type
15948 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
15949 (mywait): Add `ptid' argument. Change return type to ptid_t.
15950 (target_pid_to_str): Declare.
15951 * target.c (set_desired_inferior): Adjust to use ptids.
15952 (mywait): Add new `ptid' argument. Adjust.
15953 (target_pid_to_str): New.
15954 * mem-break.h (free_all_breakpoints): Declare.
15955 * mem-break.c (breakpoints): Delelete.
15956 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
15957 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
15958 to use per-process breakpoint list.
15959 (free_all_breakpoints): New.
15960 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
15961 (symbol_cache, all_symbols_looked_up): Delete.
15963 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
15965 (prepare_resume_reply): Change ptid argument's type from unsigned
15966 long to ptid_t. Adjust. Implement W;process and X;process.
15967 (free_sym_cache, clear_symbol_cache): New.
15968 (look_up_one_symbol): Adjust to per-process symbol cache. *
15969 * server.c (cont_thread, general_thread, step_thread): Change type
15971 (attached): Delete.
15972 (multi_process): New.
15973 (last_ptid): Change type to ptid_t.
15974 (struct vstop_notif) <ptid>: Change type to ptid_t.
15975 (queue_stop_reply, push_event): Change `ptid' argument's type to
15977 (discard_queued_stop_replies): Add `pid' argument.
15978 (start_inferior): Adjust to use ptids. Adjust to mywait interface
15979 changes. Don't reference the `attached' global.
15980 (attach_inferior): Adjust to mywait interface changes.
15981 (handle_query): Adjust to use ptids. Parse GDB's qSupported
15982 features. Handle and report "multiprocess+". Handle
15984 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
15986 (handle_v_kill): New.
15987 (handle_v_stopped): Adjust to use target_pid_to_str.
15988 (handle_v_requests): Allow multiple attaches and runs when
15989 multiprocess extensions are in effect. Handle "vKill".
15990 (myresume): Adjust to use ptids.
15991 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
15992 (handle_status): Adjust to discard_queued_stop_replies interface
15994 (first_thread_of, kill_inferior_callback)
15995 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
15996 (main): Call initialize_inferiors. Adjust to use ptids, killing
15997 and detaching from all inferiors. Handle multiprocess packet
15999 * linux-low.h: Include gdb_proc_service.h.
16000 (struct process_info_private): New.
16001 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
16002 <lwpid_of>: Use ptid_get_lwp.
16003 (get_lwp_thread): Adjust.
16004 (struct lwp_info): Add `dead' member.
16005 (find_lwp_pid): Declare.
16006 * linux-low.c (thread_db_active): Delete.
16007 (new_inferior): Adjust comment.
16008 (inferior_pid): Delete.
16009 (linux_add_process): New.
16010 (handle_extended_wait): Adjust.
16011 (add_lwp): Change unsigned long to ptid.
16012 (linux_create_inferior): Add process to processes table. Adjust
16013 to use ptids. Don't set new_inferior here.
16014 (linux_attach_lwp): Rename to ...
16015 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
16016 it. Adjust to use ptids.
16017 (linux_attach_lwp): New.
16018 (linux_attach): Add process to processes table. Don't set
16020 (struct counter): New.
16021 (second_thread_of_pid_p, last_thread_of_process_p): New.
16022 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
16023 multiple processes.
16024 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
16025 processes. Remove process from process table.
16026 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
16027 to multiple processes.
16028 (any_thread_of): New.
16029 (linux_detach): Add `pid' argument, and handle it. Remove process
16030 from processes table.
16031 (linux_join): Add `pid' argument. Handle it.
16032 (linux_thread_alive): Change unsighed long argument to ptid_t.
16033 Consider dead lwps as not being alive.
16034 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
16035 threads we're not interested in.
16036 (same_lwp, find_lwp_pid): New.
16037 (linux_wait_for_lwp): Change `pid' argument's type from int to
16039 (linux_wait_for_event): Rename to ...
16040 (linux_wait_for_event_1): ... this. Change `pid' argument's type
16041 from int to ptid_t. Adjust.
16042 (linux_wait_for_event): New.
16043 (linux_wait_1): Add `ptid' argument. Change return type to
16044 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16045 that exit from the process table.
16046 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16048 (mark_lwp_dead): New.
16049 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16050 stopping all threads, mark its main lwp as dead.
16051 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
16053 (fetch_register, usr_store_inferior_registers)
16054 (regsets_fetch_inferior_registers)
16055 (regsets_store_inferior_registers, linux_read_memory)
16056 (linux_write_memory): Inline `inferior_pid'.
16057 (linux_look_up_symbols): Adjust to use per-process
16058 `thread_db_active'.
16059 (linux_request_interrupt): Adjust to use ptids.
16060 (linux_read_auxv): Inline `inferior_pid'.
16061 (initialize_low): Don't reference thread_db_active.
16062 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
16063 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
16064 (ps_getpid): Return the pid of the current inferior.
16065 * thread-db.c (proc_handle, thread_agent): Delete.
16066 (thread_db_create_event, thread_db_enable_reporting): Adjust to
16068 (find_one_thread): Change argument type to ptid_t. Adjust to
16070 (maybe_attach_thread): Adjust to per-process data and ptids.
16071 (thread_db_find_new_threads): Ditto.
16072 (thread_db_init): Ditto.
16073 * spu-low.c (spu_create_inferior, spu_attach): Add process to
16074 processes table. Adjust to use ptids.
16075 (spu_kill, spu_detach): Adjust interface. Remove process from
16077 (spu_join, spu_thread_alive): Adjust interface.
16078 (spu_wait): Adjust interface. Remove process from processes
16079 table. Adjust to use ptids.
16080 * win32-low.c (current_inferior_tid): Delete.
16081 (current_inferior_ptid): New.
16082 (debug_event_ptid): New.
16083 (thread_rec): Take a ptid. Adjust.
16084 (child_add_thread): Add `pid' argument. Adjust to use ptids.
16085 (child_delete_thread): Ditto.
16086 (do_initial_child_stuff): Add `attached' argument. Add process to
16088 (child_fetch_inferior_registers, child_store_inferior_registers):
16090 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
16091 (win32_attach): Pass 1 to do_initial_child_stuff.
16092 (win32_kill): Adjust interface. Remove process from processes
16094 (win32_detach): Ditto.
16095 (win32_join): Adjust interface.
16096 (win32_thread_alive): Take a ptid.
16097 (win32_resume): Adjust to use ptids.
16098 (get_child_debug_event): Ditto.
16099 (win32_wait): Adjust interface. Remove exiting process from
16102 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16104 Non-stop mode support.
16106 * server.h (non_stop): Declare.
16107 (gdb_client_data, handler_func): Declare.
16108 (delete_file_handler, add_file_handler, start_event_loop):
16110 (handle_serial_event, handle_target_event, push_event)
16111 (putpkt_notif): Declare.
16112 * target.h (enum resume_kind): New.
16113 (struct thread_resume): Replace `step' field by `kind' field.
16114 (TARGET_WNOHANG): Define.
16115 (struct target_ops) <wait>: Add `options' argument.
16116 <supports_non_stop, async, start_non_stop>: New fields.
16117 (target_supports_non_stop, target_async): New.
16118 (start_non_stop): Declare.
16119 (mywait): Add `options' argument.
16120 * target.c (mywait): Add `options' argument. Print child exit
16121 notifications here.
16122 (start_non_stop): New.
16123 * server.c (non_stop, own_buf, mem_buf): New globals.
16124 (struct vstop_notif): New.
16125 (notif_queue): New global.
16126 (queue_stop_reply, push_event, discard_queued_stop_replies)
16127 (send_next_stop_reply): New.
16128 (start_inferior): Adjust to use resume_kind. Adjust to mywait
16130 (attach_inferior): In non-stop mode, don't wait for the target
16132 (handle_general_set): Handle QNonStop.
16133 (handle_query): When handling qC, return the current general
16134 thread, instead of the first thread of the list.
16135 (handle_query): If the backend supports non-stop mode, include
16136 QNonStop+ in the qSupported query response.
16137 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
16139 (handle_v_attach, handle_v_run): Handle non-stop mode.
16140 (handle_v_stopped): New.
16141 (handle_v_requests): Report support for vCont;t. Handle vStopped.
16142 (myresume): Adjust to use resume_kind. Handle non-stop.
16143 (queue_stop_reply_callback): New.
16144 (handle_status): Handle non-stop mode.
16145 (main): Clear non_stop flag on reconnection. Use the event-loop.
16146 Refactor serial protocol handling from here ...
16147 (process_serial_event): ... to this new function. When GDB
16148 selects any thread, select one here. In non-stop mode, wait until
16149 GDB acks all pending events before exiting.
16150 (handle_serial_event, handle_target_event): New.
16151 * remote-utils.c (remote_open): Install remote_desc in the event
16153 (remote_close): Remove remote_desc from the event loop.
16154 (putpkt_binary): Rename to...
16155 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
16156 (putpkt_binary): New as wrapper around putpkt_binary_1.
16157 (putpkt_notif): New.
16158 (prepare_resume_reply): In non-stop mode, don't change the
16160 * event-loop.c: New.
16161 * Makefile.in (OBJ): Add event-loop.o.
16162 (event-loop.o): New rule.
16164 * linux-low.h (pid_of): Moved here.
16166 (get_lwp_thread): Use lwpid_of.
16167 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
16168 * linux-low.c (pid_of): Delete.
16169 (inferior_pid): Use lwpid_of.
16170 (linux_event_pipe): New.
16171 (target_is_async_p): New.
16173 (handle_extended_wait): Use lwpid_of.
16174 (add_lwp): Don't set lwpid field.
16175 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
16176 (linux_kill_one_lwp): If killing a running lwp, stop it first.
16177 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
16178 (linux_detach_one_lwp): If detaching from a running lwp, stop it
16179 first. Adjust to linux_wait_for_event interface changes. Use
16181 (linux_detach): Don't delete the main lwp here.
16182 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
16183 (status_pending_p): Don't consider explicitly suspended lwps.
16184 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
16185 pointer. Add OPTIONS argument. Change return type to int. Use
16186 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
16187 (linux_wait_for_event): Take an integer pid instead of a lwp_info
16188 pointer. Add status pointer argument. Return a pid instead of a
16189 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
16190 changes. In non-stop mode, don't switch to a random thread.
16191 (linux_wait): Rename to...
16192 (linux_wait_1): ... this. Add target_options argument, and handle
16193 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
16194 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
16195 clean exit and signal exit code. Don't stop all threads in
16196 non-stop mode. In all-stop mode, only stop all threads when
16197 reporting a stop to GDB. Handle explicit thread stop requests.
16198 (async_file_flush, async_file_mark): New.
16200 (send_sigstop): Use lwpid_of.
16201 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
16202 interface changes. In non-stop mode, don't switch to a random
16204 (linux_resume_one_lwp): Use lwpid_of.
16205 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
16206 (linux_resume_one_thread): ... this. Handle resume_stop. In
16207 non-stop mode, don't look for pending flag in all threads.
16208 (resume_status_pending_p): Don't consider explicitly suspended
16210 (my_waitpid): Reimplement. Emulate __WALL.
16211 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16213 (sigchld_handler, linux_supports_non_stop, linux_async)
16214 (linux_start_non_stop): New.
16215 (linux_target_ops): Register linux_supports_non_stop, linux_async
16216 and linux_start_non_stop.
16217 (initialize_low): Install SIGCHLD handler.
16218 * thread-db.c (thread_db_create_event, find_one_thread)
16219 (thread_db_get_tls_address): Use lwpid_of.
16220 * win32-low.c (win32_detach): Adjust to use resume_kind.
16221 (win32_wait): Add `options' argument.
16222 * spu-low.c (spu_resume): Adjust to use resume_kind.
16223 (spu_wait): Add `options' argument.
16225 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16227 Decouple target code from remote protocol.
16229 * target.h (enum target_waitkind): New.
16230 (struct target_waitstatus): New.
16231 (struct target_ops) <wait>: Return an unsigned long. Take a
16232 target_waitstatus pointer instead of a char pointer.
16233 (mywait): Likewise.
16234 * target.c (mywait): Change prototype to return an unsigned long.
16235 Take a target_waitstatus pointer instead of a char pointer. Adjust.
16236 * server.h (thread_from_wait, old_thread_from_wait): Delete
16238 (prepare_resume_reply): Change prototype to take a
16240 * server.c (thread_from_wait, old_thread_from_wait): Delete.
16241 (last_status, last_ptid): New.
16242 (start_inferior): Remove "statusptr" argument. Adjust. Return a
16243 pid instead of a signal.
16244 (attach_inferior): Remove "status" and "signal" parameters.
16246 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
16248 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
16249 (handle_v_requests, myresume): Remove "status" and "signal"
16250 parameters. Adjust.
16251 (handle_status): New.
16252 (main): Delete local `status'. Adjust.
16253 * remote-utils.c: Include target.h.
16254 (prepare_resume_reply): Change prototype to take a
16255 target_waitstatus. Adjust.
16257 * linux-low.c (linux_wait): Adjust to new target_ops->wait
16259 * spu-low.c (spu_wait): Adjust.
16260 * win32-low.c (enum target_waitkind, struct target_waitstatus):
16262 (win32_wait): Adjust.
16264 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16266 * target.h (struct thread_resume): Delete leave_stopped member.
16267 (struct target_ops): Add a `n' argument to the `resume' callback.
16268 * server.c (start_inferior): Adjust.
16269 (handle_v_cont, myresume): Adjust.
16270 * linux-low.c (check_removed_breakpoint): Adjust to resume
16271 interface change, and to removed leave_stopped field.
16272 (resume_ptr): Delete.
16273 (struct thread_resume_array): New.
16274 (linux_set_resume_request): Add new `arg' parameter. Adjust to
16275 resume interface change.
16276 (linux_continue_one_thread, linux_queue_one_thread)
16277 (resume_status_pending_p): Check if the resume field is NULL
16278 instead of checking the leave_stopped member.
16279 (linux_resume): Adjust to the target resume interface change.
16280 * spu-low.c (spu_resume): Adjust to the target resume interface
16282 * win32-low.c (win32_detach, win32_resume): Ditto.
16284 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16286 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
16288 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
16290 (linux_continue_one_thread): Only preserve the stepping flag if
16291 there's a pending breakpoint.
16293 2009-03-31 Pedro Alves <pedro@codesourcery.com>
16295 * server.c (main): After the inferior having exited, call
16296 remote_close before exiting gdbserver.
16298 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
16300 Fix size of FPSCR in Power 7 processors.
16301 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
16302 (PPC_FEATURE_HAS_DFP): New #define.
16303 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
16306 2009-03-23 Pedro Alves <pedro@codesourcery.com>
16308 * server.c (handle_query) Whitespace and formatting.
16310 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16312 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
16313 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
16314 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
16315 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
16316 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
16317 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
16318 Makefile.in, configure.ac: Fix whitespace throughout.
16319 * configure: Regenerate.
16321 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16323 * inferiors.c (find_inferior): Make it safe for the callback
16324 function to delete the currently iterated inferior.
16326 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16328 * Makefile.in (linuw_low_h): Move higher.
16329 (thread-db.o): Depend on $(linux_low_h).
16331 2009-03-17 Pedro Alves <pedro@codesourcery.com>
16333 Rename "process" to "lwp" throughout.
16335 * linux-low.c (all_processes): Rename to...
16336 (all_lwps): ... this.
16337 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
16338 (add_process): Rename to ...
16339 (add_lwp): ... this. Adjust.
16340 (linux_create_inferior): Adjust.
16341 (linux_attach_lwp): Adjust.
16342 (linux_attach): Adjust.
16343 (linux_kill_one_process): Rename to ...
16344 (linux_kill_one_lwp): ... this. Adjust.
16345 (linux_kill): Adjust.
16346 (linux_detach_one_process): Rename to ...
16347 (linux_detach_one_lwp): ... this. Adjust.
16348 (linux_detach): Adjust.
16349 (check_removed_breakpoint): Adjust.
16350 (status_pending_p): Adjust.
16351 (linux_wait_for_process): Rename to ...
16352 (linux_wait_for_lwp): ... this. Adjust.
16353 (linux_wait_for_event): Adjust.
16354 (send_sigstop): Adjust.
16355 (wait_for_sigstop): Adjust.
16356 (stop_all_processes): Rename to ...
16357 (stop_all_lwps): ... this.
16358 (linux_resume_one_process): Rename to ...
16359 (linux_resume_one_lwp): ... this. Adjust.
16360 (linux_set_resume_request, linux_continue_one_thread)
16361 (linux_queue_one_thread, resume_status_pending_p)
16362 (usr_store_inferior_registers, regsets_store_inferior_registers)
16363 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16365 * linux-low.h (get_process): Rename to ...
16366 (get_lwp): ... this. Adjust.
16367 (get_thread_process): Rename to ...
16368 (get_thread_lwp): ... this. Adjust.
16369 (get_process_thread): Rename to ...
16370 (get_lwp_thread): ... this. Adjust.
16371 (struct process_info): Rename to ...
16372 (struct lwp_info): ... this.
16373 (all_processes): Rename to ...
16374 (all_lwps): ... this.
16375 * proc-service.c (ps_lgetregs): Adjust.
16376 * thread-db.c (thread_db_create_event, find_one_thread)
16377 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
16379 2009-03-14 Pedro Alves <pedro@codesourcery.com>
16381 * server.c (handle_query): Handle "qAttached".
16383 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
16385 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
16386 GPLv3, update license URL.
16388 2009-03-01 Doug Evans <dje@google.com>
16390 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
16391 (server_h): Add gdb_signals.h.
16392 (signals.o): Update.
16393 * server.h (target_signal_from_host,target_signal_to_host_p)
16394 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
16396 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
16398 * remote-utils.c (getpkt): Also generate remote-debug
16399 information if noack_mode is set.
16401 2009-02-06 Pedro Alves <pedro@codesourcery.com>
16403 * server.c (handle_query): Report qXfer:siginfo:read and
16404 qXfer:siginfo:write as supported and handle them.
16405 * target.h (struct target_ops) <qxfer_siginfo>: New field.
16406 * linux-low.c (linux_xfer_siginfo): New.
16407 (linux_target_ops): Set it.
16409 2009-01-26 Pedro Alves <pedro@codesourcery.com>
16411 * server.c (gdbserver_usage): Mention --remote-debug.
16412 (main): Accept '--remote-debug' switch.
16414 2009-01-18 Doug Evans <dje@google.com>
16416 * regcache.c (new_register_cache): No need to check result of xcalloc.
16417 * server.c (handle_search_memory): Back out calls to xmalloc,
16418 result is checked and error is returned to user upon failure.
16419 (handle_query): Ditto. Add more checks for result of malloc.
16420 (handle_v_cont): Check result of malloc, report error back to
16422 (handle_v_run): Ditto. Call freeargv.
16423 * server.h (freeargv): Declare.
16424 * utils.c (freeargv): New fn.
16426 2009-01-15 Doug Evans <dje@google.com>
16428 * gdbreplay.c (perror_with_name): Make arg const char *.
16429 * server.h (target_signal_to_name): Make return type const char *.
16430 * thread-db.c (thread_db_err_str): Make return type const char *.
16431 * utils.c (perror_with_name): Make arg const char *.
16433 2009-01-14 Pedro Alves <pedro@codesourcery.com>
16435 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
16436 when handling a EXIT_PROCESS_DEBUG_EVENT.
16438 2009-01-06 Joel Brobecker <brobecker@adacore.com>
16440 * gdbreplay.c (gdbreplay_version): Update copyright year.
16441 * server.c (gdbserver_version): Likewise.
16443 2009-01-05 Doug Evans <dje@google.com>
16445 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
16446 (handle_extended_wait): Improve comment.
16448 2008-12-13 Doug Evans <dje@google.com>
16450 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
16451 * server.h (ATTR_MALLOC): New macro.
16452 (xmalloc,xcalloc,xstrdup): Declare.
16453 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
16454 * inferiors.c: Ditto.
16455 * linux-low.c: Ditto.
16456 * mem-break.c: Ditto.
16457 * regcache.c: Ditto.
16458 * remote-utils.c: Ditto.
16461 * win32-low.c: Ditto.
16463 2008-12-12 Doug Evans <dje@google.com>
16465 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
16466 in debugging printf.
16468 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
16470 2008-12-09 Doug Evans <dje@google.com>
16472 * linux-low.h (struct process_info): Delete member tid, unused.
16473 * thread-db.c (find_one_thread): Update.
16474 (maybe_attach_thread): Update.
16476 2008-12-02 Pedro Alves <pedro@codesourcery.com>
16478 * target.h (struct target_ops): Add qxfer_osdata member.
16479 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
16481 (linux_qxfer_osdata): New functions.
16482 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
16484 * server.c (handle_query): Handle "qXfer:osdata:read:".
16485 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
16486 (buffer_xml_printf): New functions.
16487 * server.h (struct buffer): New.
16488 (buffer_grow_str, buffer_grow_str0): New macros.
16489 (buffer_grow, buffer_free, buffer_init, buffer_finish)
16490 (buffer_xml_printf): Declare.
16492 2008-11-24 Doug Evans <dje@google.com>
16494 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
16496 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
16498 * server.c (handle_v_run): Always use the supplied argument list.
16500 2008-11-19 Bob Wilson <bob.wilson@acm.org>
16502 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
16503 (xtensa_regmap_table): Add entry for scompare1.
16505 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
16507 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
16508 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
16509 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
16510 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
16511 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
16512 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
16513 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
16514 XML target descriptions.
16515 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
16516 when inferior is running on an ISA 2.05 or later processor. Add
16517 special case to return offset for full 64-bit slot of FPSCR when
16520 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
16522 * Makefile.in (SFILES, clean): Added sparc64 files.
16523 (reg-sparc64.o, reg-sparc64.c): New.
16524 * configure.srv (sparc*-*-linux*): New configuration.
16525 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
16526 syscall arguments for SPARC.
16527 (regsets_store_inferior_registers): Likewise.
16528 * linux-sparc-low.c: New file.
16530 2008-10-21 Doug Evans <dje@google.com>
16532 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
16533 (READLINE_DIR,READLINE_DEP): Delete.
16534 (INTERNAL_CFLAGS): Update.
16535 (LINTFLAGS): Update.
16537 2008-10-10 Pedro Alves <pedro@codesourcery.com>
16539 * server.c (handle_v_run): If GDB didn't specify an argv, use the
16540 whole argv from the last run, not just argv[0].
16542 2008-09-08 Pedro Alves <pedro@codesourcery.com>
16544 * regcache.c (new_register_cache): Return NULL if the register
16545 cache size isn't known yet.
16546 (free_register_cache): Avoid dereferencing a NULL regcache.
16548 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
16550 * configure.srv: Merge MIPS and MIPS64.
16552 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
16554 * Makefile.in (uninstall): Apply $(EXEEXT) too.
16556 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
16558 * Makefile.in: Add required vsx dependencies.
16560 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
16561 Declare init_registers_powerpc_vsx32l.
16562 Declare init_registers_powerpc_vsx64l.
16563 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
16564 (ppc_arch_setup): Check for VSX in hwcap.
16565 (ppc_fill_vsxregset): New function.
16566 (ppc_store_vsxregset): New function.
16567 Add new VSX entry in regset_info target_regsets.
16569 * configure.srv: Add new VSX dependencies.
16571 2008-08-12 Pedro Alves <pedro@codesourcery.com>
16573 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
16574 (remote_open): Set or clear transport_is_reliable.
16575 (putpkt_binary): Don't expect acks in noack mode.
16576 (getpkt): Don't send ack/nac in noack mode.
16577 * server.c (handle_general_set): Handle QStartNoAckMode.
16578 (handle_query): If connected by tcp pass QStartNoAckMode+ in
16580 (main): Reset noack_mode on every connection.
16581 * server.h (noack_mode): Declare.
16583 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16585 * Makefile.in (GDBREPLAY_OBS): New variable.
16586 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
16588 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
16589 Daniel Jacobowitz <dan@codesourcery.com>
16591 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
16592 (usr_store_inferior_registers): Likewise.
16593 (regsets_store_inferior_registers): Likewise.
16595 2008-07-31 Rolf Jansen <rj@surtec.com>
16596 Pedro Alves <pedro@codesourcery.com>
16598 * configure.ac: Check for memmem declaration.
16599 * server.c [HAVE_MALLOC_H]: Include malloc.h.
16600 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
16601 (disable_packet_qfThreadInfo): Unconditionally compile.
16602 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
16603 * configure, config.in: Regenerate.
16605 2008-07-28 Doug Kwan <dougkwan@google.com>
16607 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
16608 (linux_write_memory): Remove declaration of errno.
16610 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
16612 * linux-low.c (handle_extended_wait): Do not use "status"
16613 variable uninitialized.
16615 2008-07-07 Pedro Alves <pedro@codesourcery.com>
16617 * server.c (handle_v_attach): Inhibit reporting dll changes.
16619 2008-06-27 Pedro Alves <pedro@codesourcery.com>
16621 * remote-utils.c (prepare_resume_reply): If requested, don't
16622 output "thread:TID" in the T stop reply.
16624 * server.c (disable_packet_vCont, disable_packet_Tthread)
16625 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
16626 (handle_query): If requested, disable support for qC, qfThreadInfo
16628 (handle_v_requests): If requested, disable support for vCont.
16629 (gdbserver_show_disableable): New.
16630 (main): Handle --disable-packet and --disable-packet=LIST.
16632 * server.h (disable_packet_vCont, disable_packet_Tthread)
16633 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
16635 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
16637 * server.c (gdbserver_usage): Mention --version.
16639 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
16641 * Makefile.in (gdbreplay.o): New rule.
16643 2008-06-06 Joseph Myers <joseph@codesourcery.com>
16645 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
16646 message, not gdbserver.
16648 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
16649 Nathan Sidwell <nathan@codesourcery.com>
16650 Joseph Myers <joseph@codesourcery.com>
16652 * acinclude.m4: Include ../../config/acx.m4.
16653 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
16654 * configure, config.in: Regenerate.
16655 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
16656 * server.c (gdbserver_version): Print PKGVERSION.
16657 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
16658 (main): Adjust gdbserver_usage calls.
16659 * gdbreplay.c (version, host_name): Add declarations.
16660 (gdbreplay_version, gdbreplay_usage): New.
16661 (main): Accept --version and --help options.
16663 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
16665 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
16666 (arm_breakpoint_at): Handle Thumb.
16667 (the_low_target): Add comment.
16669 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
16671 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
16673 2008-05-09 Doug Evans <dje@google.com>
16675 * server.h (decode_search_memory_packet): Declare.
16676 * remote-utils.c (decode_search_memory_packet): New fn.
16677 * server.c (handle_search_memory_1): New fn.
16678 (handle_search_memory): New fn.
16679 (handle_query): Process qSearch:memory packets.
16681 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
16683 * regcache.c (registers_length): Remove.
16684 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
16685 full register packet.
16686 * regcache.h (registers_length): Remove prototype.
16687 * server.h (PBUFSIZ): Define to 16384.
16689 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
16691 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
16692 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
16693 powerpc-64l.o, and powerpc-altivec64l.o.
16694 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
16695 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
16696 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
16697 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
16698 rs6000/power-linux.xml, and rs6000/power64-linux.xml
16701 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
16702 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
16703 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
16704 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
16705 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
16706 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
16707 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
16708 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
16709 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
16710 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
16713 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
16714 (init_registers_powerpc_32l): ... this new prototype.
16715 (init_registers_powerpc_32): Remove, replace by ...
16716 (init_registers_powerpc_altivec32l): ... this new prototype.
16717 (init_registers_powerpc_e500): Remove, replace by ...
16718 (init_registers_powerpc_e500l): ... this new prototype.
16719 (init_registers_ppc64): Remove, replace by ...
16720 (init_registers_powerpc_64l): ... this new prototype.
16721 (init_registers_powerpc_64): Remove, replace by ...
16722 (init_registers_powerpc_altivec64l): ... this new prototype.
16723 (ppc_num_regs): Set to 73.
16724 (PT_ORIG_R3, PT_TRAP): Define if necessary.
16725 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
16726 (ppc_cannot_store_register): Handle orig_r3 and trap.
16727 (ppc_arch_setup): Update init_registers_... calls.
16728 (ppc_fill_gregset): Handle orig_r3 and trap.
16730 * inferiors.c (clear_inferiors): Reset current_inferior.
16732 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
16734 * acinclude.m4: Add override.m4.
16735 * configure: Regenerate.
16737 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16739 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
16740 initial call to init_register_ppc64.
16742 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16744 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
16745 single powerpc*-*-linux* case.
16746 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
16748 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
16750 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
16751 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
16753 * linux-ppc-low.c: Include <elf.h>.
16754 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
16755 (ppc_hwcap): New global variable.
16756 (ppc_regmap): Remove __SPE__ #ifdef sections.
16757 (ppc_regmap_e500): New global variable.
16758 (ppc_cannot_store_register): Update __SPE__ special case.
16759 (ppc_get_hwcap): New function.
16760 (ppc_arch_setup): Use it to determine whether inferior supports
16761 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
16762 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
16763 Do not access registers if target does not support AltiVec.
16764 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
16765 Do not access registers if target does not support SPE.
16766 (target_regsets): Unconditionally include AltiVec and SPE regsets.
16768 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
16770 * linux-low.c (disabled_regsets, num_regsets): New.
16771 (use_regsets_p): Delete.
16772 (linux_wait_for_process): Clear disabled_regsets.
16773 (regsets_fetch_inferior_registers): Check and set it.
16774 (regsets_store_inferior_registers): Likewise.
16775 (linux_fetch_registers, linux_store_registers): Do not use
16777 (initialize_low): Allocate disabled_regsets.
16779 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
16781 * Makefile.in (LIBOBJS): New.
16782 (OBS): Use LIBOBJS.
16783 (memmem.o): New rule.
16784 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
16785 * configure: Regenerated.
16787 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
16789 * server.c (handle_query): Never return "unsupported" for
16790 qXfer:features:read queries.
16792 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
16794 * server.c (get_features_xml): Fix inverted condition.
16795 (handle_query): Always support qXfer:feature:read.
16797 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
16799 * server.c (wrapper_argv): New.
16800 (start_inferior): Handle wrapper_argv. If set, expect an extra
16802 (gdbserver_usage): Document --wrapper.
16803 (main): Parse --wrapper.
16805 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16807 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
16808 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
16809 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
16810 (ppc_set_pc): Likewise.
16811 (ppc_arch_setup): New function.
16812 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
16813 of collect_register.
16814 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
16816 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16818 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
16819 instead of linux-ppc64-low.o.
16820 * linux-ppc64-low.c: Remove file.
16821 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
16822 (linux-ppc64-low.o): Remove rule.
16824 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
16825 (init_registers_powerpc_64): Likewise.
16826 (ppc_regmap): Conditionally define depending on __powerpc64__.
16827 (ppc_cannot_store_register): Do not special-case "fpscr" when
16828 compiled on __powerpc64__.
16829 (ppc_collect_ptrace_register): New function.
16830 (ppc_supply_ptrace_register): New function.
16831 (ppc_breakpoint): Change type to "unsigned int".
16832 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
16833 (the_low_target): Conditionally provide initializers for the
16834 arch_setup member depending on __powerpc64__. Install
16835 collect_ptrace_register and supply_ptrace_register members.
16837 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16839 * regcache.h (gdbserver_xmltarget): Add extern declaration.
16840 * server.c (gdbserver_xmltarget): Define.
16841 (get_features_xml): Use it to replace "target.xml" and arch_string.
16843 * configure.srv: Remove srv_xmltarget. Add XML files that were
16844 mentioned there to srv_xmlfiles instead. Remove conditional tests
16845 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
16846 srv_xmlfiles and srv_regobj to include all possible choices.
16847 * configure.ac (srv_xmltarget): Remove.
16848 (srv_xmlfiles): Do not add "target.xml".
16849 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
16850 checks for supplementary target information.
16851 * configure: Regenerate.
16852 * Makefile.in (XML_TARGET): Remove.
16853 (target.xml): Remove rule.
16854 (clean): Do not clean up target.xml.
16855 (.PRECIOUS): Do not mention target.xml.
16857 * target.h (struct target_ops): Remove arch_string member.
16858 * linux-low.c (linux_arch_string): Remove.
16859 (linux_target_ops): Remove arch_string initializer.
16860 * linux-low.h (struct linux_target_ops): Remove arch_string member.
16861 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
16862 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
16863 * spu-low.c (spu_arch_string): Remove.
16864 (spu_target_ops): Remove arch_string initializer.
16865 * win32-low.c (win32_arch_string): Remove.
16866 (win32_target_ops): Remove arch_string initializer.
16867 * win32-low.h (struct win32_target_ops): Remove arch_string member.
16868 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
16869 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
16871 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16873 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
16874 by collect_ptrace_register and supply_ptrace_register hooks.
16875 * linux-low.c (fetch_register): Use supply_ptrace_register callback
16876 instead of checking for the_low_target.left_pad_xfer.
16877 (usr_store_inferior_registers): Use collect_ptrace_register callback
16878 instead of checking for the_low_target.left_pad_xfer.
16880 * linux-s390-low.c (s390_collect_ptrace_register): New function.
16881 (s390_supply_ptrace_register): Likewise.
16882 (s390_fill_gregset): Call s390_collect_ptrace_register.
16883 (the_low_target): Update.
16885 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
16886 (ppc_supply_ptrace_register): Likewise.
16887 (the_low_target): Update.
16889 * linux-i386-low.c (the_low_target): Update.
16890 * linux-x86-64-low.c (the_low_target): Update.
16892 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16894 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
16895 reg-s390.o and reg-s390x.o.
16897 * linux-low.c (new_inferior): New global variable.
16898 (linux_create_inferior, linux_attach): Set it.
16899 (linux_wait_for_process): Call the_low_target.arch_setup after the
16900 target has stopped for the first time.
16901 (initialize_low): Do not call the_low_target.arch_setup.
16903 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
16904 (s390_set_pc): Likewise.
16905 (s390_arch_setup): New function.
16906 (the_low_target): Use s390_arch_setup as arch_setup routine.
16908 * regcache.c (realloc_register_cache): New function.
16909 (set_register_cache): Call it for each existing regcache.
16911 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16913 * server.h (init_registers): Remove prototype.
16915 * linux-low.h (struct linux_target_ops): Add arch_setup field.
16916 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
16917 instead of init_registers ().
16918 * linux-arm-low.c (init_registers_arm): Add prototype.
16919 (init_registers_arm_with_iwmmxt): Likewise.
16920 (the_low_target): Add initializer for arch_setup field.
16921 * linux-cris-low.c (init_registers_cris): Add prototype.
16922 (the_low_target): Add initializer for arch_setup field.
16923 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
16924 (the_low_target): Add initializer for arch_setup field.
16925 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
16926 (the_low_target): Add initializer for arch_setup field.
16927 * linux-ia64-low.c (init_registers_ia64): Add prototype.
16928 (the_low_target): Add initializer for arch_setup field.
16929 * linux-m32r-low.c (init_registers_m32r): Add prototype.
16930 (the_low_target): Add initializer for arch_setup field.
16931 * linux-m68k-low.c (init_registers_m68k): Add prototype.
16932 (the_low_target): Add initializer for arch_setup field.
16933 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
16934 (init_registers_mips64_linux): Likewise.
16935 (the_low_target): Add initializer for arch_setup field.
16936 * linux-ppc-low.c (init_registers_ppc): Add prototype.
16937 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
16938 (the_low_target): Add initializer for arch_setup field.
16939 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
16940 (init_registers_powerpc_64): Likewise.
16941 (the_low_target): Add initializer for arch_setup field.
16942 * linux-s390-low.c (init_registers_s390): Add prototype.
16943 (init_registers_s390x): Likewise.
16944 (the_low_target): Add initializer for arch_setup field.
16945 * linux-sh-low.c (init_registers_sh): Add prototype.
16946 (the_low_target): Add initializer for arch_setup field.
16947 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
16948 (the_low_target): Add initializer for arch_setup field.
16949 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
16950 (the_low_target): Add initializer for arch_setup field.
16952 * win32-low.h (struct win32_target_ops): Add arch_setup field.
16953 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
16954 instead of init_registers ().
16955 * win32-arm-low.c (init_registers_arm): Add prototype.
16956 (the_low_target): Add initializer for arch_setup field.
16957 * win32-i386-low.c (init_registers_i386): Add prototype.
16958 (the_low_target): Add initializer for arch_setup field.
16960 * spu-low.c (init_registers_spu): Add prototype.
16961 (initialize_low): Call initialie_registers_spu () instead of
16962 initialize_registers ().
16964 2008-02-19 Pedro Alves <pedro@codesourcery.com>
16966 * server.c (handle_v_requests): When handling the vRun and vAttach
16967 packets, if already debugging a process, don't kill it. Return an
16970 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
16972 * server.c (handle_query): Correct length check.
16974 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
16976 * win32-low.c (do_initial_child_stuff): Add process handle
16977 parameter. Set current_process_handle and current_process_id from the
16978 parameters. Clear globals.
16979 (win32_create_inferior): Don't set current_process_handle and
16980 current_process_id here. Instead pass them on the call to
16981 do_initial_child_stuff.
16982 (win32_attach): Likewise.
16983 (win32_clear_inferiors): New.
16984 (win32_kill): Don't close the current process handle or the
16985 current thread handle here. Instead call win32_clear_inferiors.
16986 (win32_detach): Don't open a new handle to the process. Call
16987 win32_clear_inferiors.
16988 (win32_join): Don't rely on current_process_handle; open a new
16989 handle using the process id.
16990 (win32_wait): Call win32_clear_inferiors when the inferior process
16993 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
16995 * server.c (monitor_show_help): Add "exit".
16997 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
16999 * Makefile.in (SFILES): Add linux-xtensa-low.c.
17000 (clean): Add reg-xtensa.c.
17001 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
17002 * configure.srv (xtensa*-*-linux*) New target.
17003 * linux-xtensa-low.c: New.
17004 * xtensa-xtregs.c: New.
17006 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
17008 * hostio.c: Don't include errno.h.
17009 (errno_to_fileio_errno): Move to hostio-errno.
17010 * hostio.c: (hostio_error): Remove the error parameter. Defer the
17011 error number outputting to the target->hostio_last_error callback.
17012 (hostio_packet_error): Use FILEIO_EINVAL directly.
17013 (handle_open, handle_pread, hostio_error, handle_unlink): Update
17014 calls to hostio_error.
17015 * hostio-errno.c: New.
17016 * server.h (hostio_last_error_from_errno): Declare.
17017 * target.h (target_ops): Add hostio_last_error member.
17018 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
17019 as hostio_last_error handler.
17020 * spu-low.c (spu_target_ops): Likewise.
17021 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17022 (wince_hostio_last_error): New functions.
17023 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
17024 as hostio_last_error handler.
17025 (win32_target_ops) [!_WIN32_WCE]: Register
17026 hostio_last_error_from_errno as hostio_last_error handler.
17027 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
17028 (hostio-errno.o): New rule.
17029 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
17030 * configure.srv (srv_hostio_err_objs): New variable. Default to
17032 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
17033 * configure: Regenerate.
17035 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17037 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
17038 (linux_kill, linux_detach): Clean up the process list.
17039 * remote-utils.c (remote_open): Improve port number parsing.
17040 (putpkt_binary, input_interrupt): Only send interrupts if the target
17042 * server.c (extended_protocol): Make static.
17043 (attached): Define earlier.
17044 (exit_requested, response_needed, program_argv): New variables.
17045 (target_running): New.
17046 (start_inferior): Clear attached here.
17047 (attach_inferior): Set attached here.
17048 (require_running): Define.
17049 (handle_query): Use require_running and target_running. Implement
17051 (handle_v_attach, handle_v_run): New.
17052 (handle_v_requests): Use require_running. Handle vAttach and vRun.
17053 (gdbserver_usage): Update.
17054 (main): Redo argument parsing. Handle --debug and --multi. Handle
17055 --attach along with other options or after the port. Save
17056 program_argv. Support no initial program. Resynchronize
17057 communication with GDB after an error. Handle "monitor exit".
17058 Use require_running and target_running. Always allow the extended
17059 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
17060 restart in extended mode.
17061 * README: Refer to the GDB manual. Update --attach usage.
17063 2007-12-20 Andreas Schwab <schwab@suse.de>
17065 * linux-low.c (STACK_SIZE): Define.
17066 (linux_tracefork_child): Use it. Use __clone2 on ia64.
17067 (linux_test_for_tracefork): Likewise.
17069 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
17071 * linux-low.c (linux_wait_for_event): Update messages. Do not
17072 reinsert auto-delete breakpoints.
17073 * mem-break.c (struct breakpoint): Change return type of handler to
17075 (set_breakpoint_at): Update handler type.
17076 (reinsert_breakpoint_handler): Return 1 instead of calling
17078 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
17080 (check_breakpoints): Delete auto-delete breakpoints and return 2.
17081 * mem-break.h (set_breakpoint_at): Update handler type.
17082 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
17083 * win32-low.c (auto_delete_breakpoint): New.
17084 (get_child_debug_event): Use it.
17086 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
17088 * configure.ac: Check for pread and pwrite.
17089 * hostio.c (handle_pread): Fall back to lseek and read.
17090 (handle_pwrite): Fall back to lseek and write.
17091 * config.in, configure: Regenerated.
17093 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
17095 * server.c (myresume): Add own_buf argument.
17096 (main): Update calls.
17098 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
17100 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
17101 * remote-utils.c (remote_open): Do not call disable_async_io.
17102 (block_async_io): Delete.
17103 (unblock_async_io): Make static.
17104 (initialize_async_io): New.
17105 * server.c (handle_v_cont): Handle async I/O here.
17106 (myresume): Likewise. Move other common resume tasks here...
17107 (main): ... from here. Call initialize_async_io. Disable async
17108 I/O before the main loop.
17109 * server.h (initialize_async_io): Declare.
17110 (block_async_io, unblock_async_io): Delete prototypes.
17111 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
17113 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
17115 * remote-utils.c (readchar): Allow binary data in received messages.
17117 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17119 * win32-low.c (attaching): New global.
17120 (win32_create_inferior): Clear the `attaching' global.
17121 (win32_attach): Set the `attaching' global.
17122 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
17123 attaching. Only set a breakpoint at the entry point if not
17126 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17128 * server.c (main): Don't report dll events on the initial
17129 connection on attaches.
17131 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17133 * server.c (main): Relax numerical bases supported for the pid of
17134 the --attach command line argument.
17136 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17138 * win32-low.c (win32_attach): Call OpenProcess before
17139 DebugActiveProcess, not after. Add last error output to error
17142 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17144 * win32-low.c (win32_get_thread_context)
17145 (win32_set_thread_context): New functions.
17146 (thread_rec): Use win32_get_thread_context.
17147 (continue_one_thread, win32_resume): Use win32_set_thread_context.
17148 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
17151 2007-12-03 Leo Zayas
17152 Pedro Alves <pedro_alves@portugalmail.pt>
17154 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
17156 (child_add_thread): Minor cleanup.
17157 (child_continue): Resume artificially suspended threads before
17158 calling ContinueDebugEvent.
17159 (suspend_one_thread): New.
17160 (fake_breakpoint_event): New.
17161 (get_child_debug_event): Change return type to int. Check here if
17162 gdb sent an interrupt request. If a soft interrupt was requested,
17163 fake a breakpoint event. Return 0 if there is no event to handle,
17165 (win32_wait): Don't check here if gdb sent an interrupt request.
17166 Ensure there is a valid event to handle.
17167 (win32_request_interrupt): Add soft interruption method as last
17170 2007-12-03 Leo Zayas
17171 Pedro Alves <pedro_alves@portugalmail.pt>
17173 * win32-low.h (win32_thread_info): Add descriptions to the
17174 structure members. Replace `suspend_count' counter by a
17176 * win32-low.c (thread_rec): Update condition of when to get the
17177 context from the inferior. Rely on ContextFlags being set if it
17178 has already been retrieved. Only suspend the inferior thread if
17179 we haven't already. Warn if that fails.
17180 (continue_one_thread): s/suspend_count/suspended/. Only call
17181 ResumeThread once. Warn if that fails.
17183 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17185 * win32-low.c (win32_wait): Don't read from the inferior when it
17186 has already exited.
17188 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17190 * Makefile.in (win32_low_h): New variable.
17191 (win32-low.o): Add dependency on $(win32_low_h).
17192 (win32-arm-low.o, win32-i386-low.o): New rules.
17194 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17196 * hostio.c: Correct copyright year.
17198 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17200 * Makefile.in (OBS): Add hostio.o.
17201 (hostio.o): New rule.
17202 * server.h (handle_vFile): Declare.
17203 * hostio.c: New file.
17204 * server.c (handle_v_requests): Take packet_len and new_packet_len
17205 for binary packets. Call handle_vFile.
17206 (main): Update call to handle_v_requests.
17208 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
17210 * linux-low.c: Include <sched.h>.
17212 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
17214 * linux-low.c (linux_tracefork_grandchild): New.
17215 (linux_tracefork_child): Use clone.
17216 (linux_test_for_tracefork): Use clone; allocate and free a stack.
17218 2007-10-31 Joel Brobecker <brobecker@adacore.com>
17220 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
17222 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
17224 * linux-low.c (handle_extended_wait): Handle unexpected signals.
17226 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
17228 * inferiors.c (change_inferior_id): Delete.
17229 (add_pid_to_list, pull_pid_from_list): New.
17230 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
17231 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
17232 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
17233 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
17234 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
17235 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
17236 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
17237 (using_threads): Always set to 1.
17238 (handle_extended_wait): New.
17239 (add_process): Do not set TID.
17240 (linux_create_inferior): Set must_set_ptrace_flags.
17241 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
17242 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
17243 (linux_thread_alive): Rename TID argument to LWPID.
17244 (linux_wait_for_process): Handle unknown processes. Do not use TID.
17245 (linux_wait_for_event): Do not use TID or check using_threads. Update
17246 call to dead_thread_notify. Call handle_extended_wait.
17247 (linux_create_inferior): Use PTRACE_SETOPTIONS.
17248 (send_sigstop): Delete sigstop_sent.
17249 (wait_for_sigstop): Avoid TID.
17250 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
17251 (linux_test_for_tracefork): New.
17252 (linux_lookup_signals): Use thread_db_active and
17253 linux_supports_tracefork_flag.
17254 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
17255 * linux-low.h (get_process_thread): Avoid TID.
17256 (struct process_ifo): Move thread_known and tid to the end. Remove
17258 (linux_attach_lwp, thread_db_init): Update prototypes.
17259 * server.h (change_inferior_id): Delete prototype.
17260 (add_pid_to_list, pull_pid_from_list): New prototypes.
17261 * thread-db.c (thread_db_use_events): New.
17262 (find_first_thread): Rename to...
17263 (find_one_thread): ...this. Update callers and messages. Do not
17264 call fatal. Check thread_db_use_events. Do not call
17265 change_inferior_id or new_thread_notify.
17266 (maybe_attach_thread): Update. Do not call new_thread_notify.
17267 (thread_db_init): Set thread_db_use_events. Check use_events.
17268 * utils.c (fatal, warning): Correct message prefix.
17270 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
17272 * Makefile.in (clean): Remove new files.
17273 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
17274 (powerpc-64.o, powerpc-64.c): New rules.
17275 * configure.srv: Use alternate register sets for powerpc64-*-linux*
17276 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
17278 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
17280 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
17281 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
17282 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
17283 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
17284 (target_regsets): Add AltiVec and SPE register sets.
17285 * configure.ac: Check for AltiVec and SPE.
17286 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
17287 (ppc_fill_vrregset, ppc_store_vrregset): New.
17288 (target_regsets): Add AltiVec register set.
17289 * configure: Regenerated.
17291 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
17293 * linux-low.c (O_LARGEFILE): Define.
17294 (linux_read_memory): Use /proc/PID/mem.
17295 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
17296 * configure, config.in: Regenerated.
17298 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17300 * linux-low.c (linux_wait_for_event): Do not pass signals while
17303 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17305 * win32-low.c (create_process): New.
17306 (win32_create_inferior): Use create_process instead of
17307 CreateProcess. If create_process failed retry appending an ".exe"
17308 suffix. Store the GetLastError result immediatelly after
17309 create_process calls and use it on the call to error.
17311 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17313 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
17315 2007-08-23 Joel Brobecker <brobecker@adacore.com>
17317 * configure.ac: Switch license to GPLv3.
17319 2007-08-01 Michael Snyder <msnyder@access-company.com>
17321 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
17323 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
17325 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
17327 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
17328 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
17329 CloseToolhelp32Snapshot.
17330 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
17331 CloseToolhelp32Snapshot.
17333 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
17335 * server.c (main): Check for inferior exit before main loop.
17337 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
17339 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
17340 instead of on tmp_desc.
17342 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
17343 Daniel Jacobowitz <dan@codesourcery.com>
17345 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
17346 (add_thread): Minor cleanups.
17347 (clear_inferiors): Move lower in the file. Clear the DLL
17349 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
17350 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
17351 (xml_escape_text): New.
17352 * server.c (handle_query): Handle qXfer:libraries:read. Report it
17354 (handle_v_cont): Report errors.
17355 (gdbserver_version): Update.
17356 (main): Correct size of own_buf. Do not report initial DLL events.
17357 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
17358 (unloaded_dll, xml_escape_text): New.
17359 * win32-low.c (enum target_waitkind): Update comments.
17360 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
17361 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
17362 (win32_EnumProcessModules, win32_GetModuleInformation)
17363 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
17364 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
17365 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
17366 (win32_Module32First, win32_Module32Next, load_toolhelp)
17367 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
17368 (get_child_debug_event): Handle DLL events.
17369 (win32_wait): Likewise.
17371 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
17373 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
17374 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
17376 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17378 * win32-low.c (handle_output_debug_string): Ignore event if not
17381 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17383 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
17385 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
17387 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
17389 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
17391 * inferiors.c (change_inferior_id): Add comment.
17392 * linux-low.c (check_removed_breakpoint): Add an early
17393 prototype. Improve debug output.
17394 (linux_attach): Doc update.
17395 (linux_detach_one_process, linux_detach): Clean up before releasing
17397 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
17398 * linux-low.h (struct process_info): Doc improvement.
17399 * mem-break.c (delete_all_breakpoints): New.
17400 * mem-break.h (delete_all_breakpoints): New prototype.
17401 * thread-db.c (find_first_thread): New.
17402 (thread_db_create_event): Call it instead of
17403 thread_db_find_new_threads. Clean up unused variables.
17404 (maybe_attach_thread): Remove first thread handling.
17405 (thread_db_find_new_threads): Use find_first_thread.
17406 (thread_db_get_tls_address): Likewise.
17408 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
17410 * thread-db.c (thread_db_find_new_threads): Add prototype.
17411 (thread_db_create_event): Check for the main thread before adding
17413 (maybe_attach_thread): Only enable event reporting if TID == 0.
17414 (thread_db_get_tls_address): Check for new threads.
17416 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
17418 * linux-low.c (linux_create_inferior): Try execv before execvp.
17419 * spu-low.c (spu_create_inferior): Likewise.
17421 2007-06-13 Mike Frysinger <vapier@gentoo.org>
17423 * linux-low.c (linux_create_inferior): Change execv to execvp.
17424 * spu-low.c (spu_create_inferior): Likewies.
17426 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
17428 * Makefile.in (clean): Clean new files instead of deleted ones.
17429 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
17430 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
17432 * configure.srv: Specify XML files and new regformats for MIPS and
17434 * linux-mips-low.c (mips_num_regs): Set to only used registers.
17435 (mips_regmap): Do not fetch $0. Remove unused registers. Add
17436 an entry for the restart register.
17437 (mips_cannot_fetch_register, mips_cannot_store_register)
17438 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
17439 register names to match the XML descriptions.
17440 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
17441 restart register instead of $0.
17443 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17444 Markus Deuling <deuling@de.ibm.com>
17446 * remote-utils.c (decode_xfer_write): New function.
17447 * server.h (decode_xfer_write): Add prototype.
17448 * server.c (handle_query): Add PACKET_LEN argument. Support
17449 qXfer:spu:read and qXfer:spu:write packets.
17450 (main): Pass packet_len to handle_query.
17451 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
17452 * target.h (target_ops): Add qxfer_spu.
17454 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17456 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
17457 accessing non-seekable spufs files.
17459 2007-05-16 Markus Deuling <deuling@de.ibm.com>
17461 * server.c (handle_query): Add reply for qC packet.
17463 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17464 Leo Zayas <lerele@champenstudios@com>
17466 * server.h (check_remote_input_interrupt_request): New function.
17467 * remote_utils.c (INVALID_DESCRIPTOR): New define.
17468 (remote_desc): Initialize with INVALID_DESCRIPTOR.
17469 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
17470 (check_remote_input_interrupt_request): New function.
17471 * server.h (check_remote_input_interrupt_request): Declare.
17472 * win32-low.c (winapi_DebugBreakProcess,
17473 winapi_GenerateConsoleCtrlEvent): New typedefs.
17474 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
17476 (win32_wait): Check for remote interrupt request
17477 with check_remote_input_interrupt_request.
17478 (win32_request_interrupt): New function.
17479 (win32_target_op): Set request_interrupt to win32_request_interrupt.
17481 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17483 * win32-low.c (debug_registers_changed,
17484 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
17485 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
17486 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
17487 (thread_rec): Get context using the low target.
17488 (child_add_thread): Call thread_added on the low target,
17489 which does the same thing.
17491 (do_initial_child_stuff): Remove debug registers references.
17492 Set context using the low target. Resume threads after
17493 setting the contexts.
17494 (child_continue): Remove dead variable. Remove debug
17495 registers references.
17496 (child_fetch_inferior_registers): Go through the low target.
17497 (do_child_store_inferior_registers): Remove.
17498 (child_store_inferior_registers): Go through the low target.
17499 (win32_resume): Remove debug registers references.
17500 Set context using the low target.
17501 (handle_exception): Change return type to void. Don't record
17502 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
17503 first chance exception.
17504 (get_child_debug_event): Change return type to void. Remove
17505 goto loop. Always return after waiting for debug event.
17506 (win32_wait): Convert to switch statement. Handle spurious
17509 * win32-i386-low.c (debug_registers_changed,
17510 debug_registers_used): New.
17511 (initial_stuff): Rename to ...
17512 (i386_initial_stuff): ... this. Clear debug registers
17514 (store_debug_registers): Delete.
17515 (i386_get_thread_context): New.
17516 (load_debug_registers): Delete.
17517 (i386_set_thread_context): New.
17518 (i386_thread_added): New.
17519 (single_step): Rename to ...
17520 (i386_single_step): ... this.
17521 (do_fetch_inferior_registers): Rename to ...
17522 (i386_fetch_inferior_register): ... this.
17523 (i386_store_inferior_register): New.
17524 (the_low_target): Adapt to new interface.
17526 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
17527 (arm_get_thread_context): New.
17528 (arm_set_thread_context): New.
17530 (do_fetch_inferior_registers): Rename to ...
17531 (arm_fetch_inferior_register): ... this.
17532 (arm_store_inferior_register): New.
17533 (arm_wince_breakpoint): Reimplement as unsigned long.
17534 (arm_wince_breakpoint_len): Define.
17535 (the_low_target): Adapt to new interface.
17537 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
17538 load_debug_registers. Add get_thread_context, set_thread_context,
17539 thread_added and store_inferior_register. Rename
17540 fetch_inferior_registers to fetch_inferior_register.
17541 (regptr): Remove declaration.
17543 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17545 * linux-low.c (linux_detach): Change return type to int. Return 0.
17546 * spu-low.c (spu_detach): Likewise.
17548 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17550 * target.h (target_ops): Change return type of detach to int.
17552 (join_inferior): New.
17553 * server.c (main): Don't skip detach support on mingw32.
17554 If the inferior doesn't support detaching return error.
17555 Call join_inferior instead of using waitpid.
17556 * linux-low.c (linux_join): New.
17557 (linux_target_op): Add linux_join.
17558 * spu-low.c (spu_join): New.
17559 (spu_target_ops): Add spu_join.
17560 * win32-low.c (win32_detach): Adapt to new interface.
17561 Reopen current_process_handle before detaching. Issue a child
17562 resume before detaching.
17564 (win32_target_op): Add win32_join.
17566 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17568 * win32-low.c (win32-attach): Fix return value.
17569 * target.h (target_ops): Describe ATTACH return values.
17571 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17573 * win32-low.c (GETPROCADDRESS): Define.
17574 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
17575 (winapi_DebugSetProcessKillOnExit): Likewise.
17576 (win32_create_inferior): Force usage of ansi CreateProcessA.
17577 (win32_attach): Use GETPROCADDRESS.
17578 (win32_detach): Likewise.
17580 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17582 * win32-low.c (win32_wait): Don't use WSTOPSIG.
17584 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
17586 * win32-low.c: Commit leftover changes from 2007-03-29.
17588 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17590 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
17591 fields short instead of int. Add explicit padding.
17592 (i387_cache_to_fsave): Remove unnecessary casts.
17593 (i387_fsave_to_cache): Doc fix.
17594 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
17596 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17598 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
17599 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
17601 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17603 * configure.srv (arm*-*-mingw32ce*): Move near the other
17606 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17608 * configure.ac: Add errno checking.
17609 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
17610 sys/file.h and malloc.h.
17611 (AC_CHECK_DECLS): Add perror.
17612 (srv_mingwce): Handle.
17613 * configure.srv (i[34567]86-*-cygwin*): Add
17614 win32-i386-low.o to srv_tgtobj.
17615 (i[34567]86-*-mingw*): Likewise.
17616 (arm*-*-mingw32ce*): Add case.
17617 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17618 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
17619 [__MINGW32CE__] (strerror): New function.
17620 [__MINGW32CE__] (errno): Define to GetLastError.
17621 [__MINGW32CE__] (COUNTOF): New macro.
17622 (remote_open): Remove extra close call.
17623 * mem-break.c (delete_breakpoint_at): New function.
17624 * mem-break.h (delete_breakpoint_at): Declare.
17625 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17626 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
17627 [USE_WIN32API] (read, write): Add char* casts.
17628 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
17629 * server.h: Include wincecompat.h on Windows CE.
17630 [HAVE_ERRNO_H]: Check.
17631 (perror): Declare if not declared.
17632 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
17633 (perror_with_name): Remove errno declaration.
17634 * wincecompat.h: New.
17635 * wincecompat.c: New.
17636 * win32-low.h: New.
17637 * win32-arm-low.c: New.
17638 * win32-i386-low.c: New.
17639 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
17640 (OUTMSG2): Make it safe.
17642 (COUNTOF): New macro.
17643 (NUM_REGS): Get it from the low target.
17644 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
17645 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
17646 (thread_rec): Let low target handle debug registers.
17647 (child_add_thread): Likewise.
17648 (child_init_thread_list): Likewise.
17649 (continue_one_thread): Likewise.
17651 (do_child_fetch_inferior_registers): Move to ...
17652 * win32-i386-low.c: ... here, and rename to ...
17653 (do_fetch_inferior_registers): ... this.
17654 * win32-low.c (child_fetch_inferior_registers):
17655 Go through the low target.
17656 (do_child_store_inferior_registers): Use regptr.
17657 (strwinerror): New function.
17658 (win32_create_inferior): Handle Windows CE.
17659 Use strwinerror instead of strerror on Windows error
17660 codes. Add program to the error output.
17661 Don't close the main thread handle on Windows CE.
17662 (win32_attach): Use coredll.dll on Windows CE.
17663 (win32_kill): Close current process and current
17665 (win32_detach): Use coredll.dll on Windows CE.
17666 (win32_resume): Let low target handle debug registers, and
17668 (handle_exception): Add/Remove initial breakpoint. Avoid
17669 non-existant WSTOPSIG on Windows CE.
17670 (win32_read_inferior_memory): Cast to remove warning.
17671 (win32_arch_string): Go through the low target.
17672 (initialize_low): Call set_breakpoint_data with the low
17673 target's breakpoint.
17674 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
17675 FOP_REGNUM, mappings): Move to ...
17676 * win32-i386-low.c: ... here.
17677 * win32-low.c (win32_thread_info): Move to ...
17678 * win32-low.h: ... here.
17679 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
17680 win32-arm-low.c and wincecompat.c.
17681 (all:): Add $EXEEXT.
17682 (install-only:): Likewise.
17683 (gdbserver:): Likewise.
17684 (gdbreplay:): Likewise.
17685 * config.in: Regenerate.
17686 * configure: Regenerate.
17688 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17690 * win32-low.c: Rename typedef thread_info to
17691 win32_thread_info throughout.
17693 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17695 * win32-i386-low.c: Rename to ...
17696 * win32-low.c: ... this.
17697 * configure.srv: Replace win32-i386-low.o with win32-low.o.
17698 * Makefile.in: Likewise.
17700 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
17702 * remote-utils.c (monitor_output): Constify msg parameter.
17703 * server.h (monitor_output): Likewise.
17704 * win32-i386-low.c (handle_output_debug_string): New.
17705 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
17706 handle_output_debug_string.
17707 (get_child_debug_event): Likewise.
17709 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
17711 * server.c (main): Correct strtoul check.
17713 2007-03-27 Jon Ringle <jon@ringle.org>
17715 * linux-low.c: Check __ARCH_HAS_MMU__ also.
17717 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
17719 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
17721 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
17723 * terminal.h: Check HAVE_SGTTY_H.
17725 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
17727 * remote-utils.c (remote_open): Print out the assigned port number.
17729 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
17731 * remote-utils.c (monitor_output): New function.
17732 * server.c (debug_threads): Define here.
17733 (monitor_show_help): New function.
17734 (handle_query): Handle qRcmd.
17735 (main): Do not handle 'd' packet.
17736 * server.h (debug_threads, remote_debug, monitor_output): Declare.
17737 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
17740 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17742 * Makefile.in (EXEEXT): New.
17743 (clean): Use $(EXEEXT).
17745 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17747 * target.h (target_ops): Rename send_signal to request_interrupt,
17748 and remove enum target_signal parameter.
17749 * linux-low.c (linux_request_interrupt): Rename from
17750 linux_send_signal, and always send SIGINT.
17751 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
17752 and always send SIGINT.
17753 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
17755 (input_interrupt): Likewise.
17757 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17759 * server.c (get_features_xml): Check if target implemented
17761 * win32-i386-low.c (win32_arch_string): New.
17762 (win32_target_ops): Add win32_arch_string as arch_string member.
17764 2007-02-22 Markus Deuling <deuling@de.ibm.com>
17766 * spu-low.c (spu_arch_string): New.
17767 (spu_target_ops): Add spu_arch_string.
17769 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
17771 * remote-utils.c: Remove HAVE_TERMINAL_H check.
17772 * configure.ac: Do not check for terminal.h.
17773 * configure, config.in: Regenerated.
17775 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
17777 * Makefile.in (OBS): Add $(XML_BUILTIN).
17778 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
17780 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
17781 (arm-with-iwmmxt.c): New.
17782 * config.in, configure: Regenerate.
17783 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
17784 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
17785 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
17786 (arm*-*-linux*): Add iWMMXt and regset support.
17787 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
17788 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
17789 (arm_store_wmmxregset, target_regsets): New.
17790 * server.c (get_features_xml): Take annex argument. Check builtin
17792 (handle_query): Handle multiple annexes.
17794 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17796 * remote-utils.c [USE_WIN32API] (read, write): Define.
17797 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
17800 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
17802 * linux-i386-low.c (the_low_target): Set arch_string.
17803 * linux-x86-64-low.c (the_low_target): Likewise.
17804 * linux-low.c (linux_arch_string): New.
17805 (linux_target_ops): Add it.
17806 * linux-low.h (struct linux_target_ops): Add arch_string.
17807 * server.c (write_qxfer_response): Use const void * for DATA.
17808 (get_features_xml): New.
17809 (handle_query): Handle qXfer:features:read. Report it for qSupported.
17810 * target.h (struct target_ops): Add arch_string method.
17812 2007-01-03 Denis Pilat <denis.pilat@st.com>
17813 Daniel Jacobowitz <dan@codesourcery.com>
17815 * linux-low.c (linux_kill): Handle being called with no threads.
17816 * win32-i386-low.c (win32_kill): Likewise.
17817 (get_child_debug_event): Clear current_process_handle.
17819 2006-12-30 Denis PILAT <denis.pilat@st.com>
17820 Daniel Jacobowitz <dan@codesourcery.com>
17822 * remote-utils.c (remote_open): Check the type of specified
17823 serial port devices before opening them.
17824 * server.c (main): Kill the inferior if an error occurs during
17825 the first remote_open.
17827 2006-12-05 Markus Deuling <deuling@de.ibm.com>
17829 * README: Update supported targets.
17831 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
17833 * Makefile.in (clean): Remove reg-mips64.c.
17834 (reg-mips64.c, reg-mips64.o): New rules.
17835 * configure.srv: Handle mips64. Include regset support for mips.
17836 * linux-mips-low.c (union mips_register): New.
17837 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
17838 (mips_breakpoint, mips_breakpoint_at): Use int.
17839 (mips_collect_register, mips_supply_register)
17840 (mips_collect_register_32bit, mips_supply_register_32bit)
17841 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
17842 (mips_store_fpregset, target_regsets): New.
17843 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
17845 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
17847 * configure.srv: Add target "spu*-*-*".
17848 * Makefile.in (clean): Remove reg-spu.c.
17849 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
17850 * spu-low.c: New file.
17852 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
17854 * configure.ac: Correct td_thr_tls_get_addr test.
17855 * configure: Regenerated.
17857 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
17859 * linux-low.c (linux_wait_for_event): Reformat. Use the
17860 pass_signals array.
17861 * remote-utils.c (decode_address_to_semicolon): New.
17862 * server.c (pass_signals, handle_general_set): New.
17863 (handle_query): Mention QPassSignals for qSupported.
17864 (main): Call handle_general_set.
17865 * server.h (pass_signals, decode_address_to_semicolon): New.
17867 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
17869 * server.c (handle_query): Correct error handling for read_auxv.
17871 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
17873 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
17874 and srv_linux_thread_db to yes.
17875 * linux-s390-low.c (s390_fill_gregset): New function.
17876 (target_regsets): Define data structure.
17878 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
17880 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
17881 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
17882 * config.in, configure: Regenerated.
17883 * inferiors.c (gdb_id_to_thread): New function.
17884 (gdb_id_to_thread_id): Use it.
17885 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
17886 * linux-low.h (struct process_info): Add th member.
17887 (thread_db_get_tls_address): New prototype.
17888 * remote-utils.c (decode_address): Make non-static.
17889 * server.c (handle_query): Handle qGetTLSAddr.
17890 * server.h (gdb_id_to_thread, decode_address): New prototypes.
17891 * target.h (struct target_ops): Add get_tls_address.
17892 * thread-db.c (maybe_attach_thread): Save the thread handle.
17893 (thread_db_get_tls_address): New.
17895 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
17897 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
17898 (linux_resume_one_process): Take a siginfo_t *. Update all
17899 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
17900 (struct pending_signals): Add a siginfo_t.
17901 (linux_wait_for_process): Always set last_status.
17902 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
17903 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
17904 * linux-low.h (struct process_info): Add last_status.
17906 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
17908 * remote-utils.c (try_rle): New function.
17909 (putpkt_binary): Use it.
17911 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
17913 * Makefile.in (clean): Clean reg-x86-64-linux.c.
17914 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
17915 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
17916 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
17917 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
17920 2006-08-08 Richard Sandiford <richard@codesourcery.com>
17922 * server.c (terminal_fd): New variable.
17923 (old_foreground_pgrp): Likewise.
17924 (restore_old_foreground_pgrp): New function.
17925 (start_inferior): Record the terminal file descriptor in terminal_fd
17926 and its original foreground group in old_foreground_pgrp. Register
17927 restore_old_foreground_pgrp with atexit().
17929 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
17931 * server.c (handle_query): Correct qPart to qXfer.
17933 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
17935 * configure.ac: Check for more headers which are missing on
17936 Windows. Automatically supply -lwsock32 and USE_WIN32API.
17937 * configure.srv: Add Cygwin and mingw32.
17938 * remote-utils.c: Don't include headers unconditionally which
17939 are missing on mingw32. Include <winsock.h> for mingw32.
17940 (remote_open): Adjust for mingw32 support. Flush
17941 standard error after writing to it.
17942 (remote_close, putpkt_binary, input_interrupt, block_async_io)
17943 (unblock_async_io, enable_async_io, disable_async_io)
17944 (readchar, getpkt): Update for Winsock support.
17945 (prepare_resume_reply): Expect a protocol signal number.
17946 * server.c: Disable <sys/wait.h> on mingw32.
17947 (start_inferior): Adjust for mingw32 support. Flush
17948 standard error after writing to it.
17949 (attach_inferior): Likewise. Use protocol signal
17951 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
17953 * win32-i386-low.c: New file.
17954 * Makefile.in (XM_CLIBS): Set.
17955 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
17956 (win32-i386-low.o): New dependency rule.
17957 * linux-low.c (linux_wait): Use target signal numbers.
17958 * target.h (struct target_ops): Doc fix.
17959 * server.h (target_signal_to_name): New prototype.
17960 * gdbreplay.c: Don't include headers unconditionally which
17961 are missing on mingw32. Include <winsock.h> for mingw32.
17962 (remote_close, remote_open): Adjust for Winsock support.
17963 * configure, config.in: Regenerated.
17965 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
17967 * server.c (decode_xfer_read, write_qxfer_response): New.
17968 (handle_query): Take a packet length argument. Handle
17969 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
17970 the qSupported response.
17971 (main): Update call to handle_query.
17973 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
17975 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
17976 (putpkt_binary): Renamed from putpkt and adjusted for binary
17978 (putpkt): New wrapper for putpkt_binary.
17979 (readchar): Don't mask off the high bit.
17980 (decode_X_packet): New function.
17981 * server.c (main): Call putpkt_binary if a handler sets the packet
17982 length. Save the length of the incoming packet. Handle 'X'.
17983 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
17985 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
17987 * server.c (handle_query): Handle qSupported.
17989 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
17991 * remote-utils.c (all_symbols_looked_up): New variable.
17992 (look_up_one_symbol): Check it.
17993 * server.h (look_up_one_symbol): New declaration.
17994 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
17996 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
17998 * Makefile.in (linux-arm-low.o): Update dependencies.
17999 * linux-arm-low.c: Include "gdb_proc_service.h".
18000 (PTRACE_GET_THREAD_AREA): Define.
18001 (ps_get_thread_area): New function.
18003 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
18005 * configure.srv (m68k*-*-uclinux*): New target.
18006 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
18007 (linux_resume_one_process): Remove extraneous cast.
18008 (linux_read_offsets): New.
18009 (linux_target_op): Add linux_read_offsets on mmuless systems.
18010 * server.c (handle_query): Add qOffsets logic.
18011 * target.h (struct target_ops): Add read_offsets.
18013 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18015 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
18016 (PTRACE_GET_THREAD_AREA): Define.
18017 (ps_get_thread_area): New function.
18018 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
18019 (linux-x86-64-low.o): Update.
18021 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18023 * configure.ac: Remove checks for prfpregset_t.
18024 * gdb_proc_service.h: New file.
18025 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
18026 new "gdb_proc_service.h".
18027 * proc-service.c: Likewise.
18028 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
18029 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
18030 * Makefile.in (gdb_proc_service_h): Updated.
18031 * configure, config.in: Regenerated.
18033 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18035 * remote-utils.c (prepare_resume_reply): Move declaration
18036 of gdb_id_from_wait to the top of the block.
18038 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
18040 * linux-low.c (regsets_store_inferior_registers): Read the regset
18041 from the target before filling it.
18043 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18045 * server.c (attach_inferior): Return SIGTRAP for a successful
18048 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18050 * Makefile.in (OBS): Add version.o.
18051 (STAGESTUFF): Delete.
18052 (version.o): Add dependencies.
18053 (version.c): Replace rule.
18054 (clean): Remove version.c.
18055 * server.c (gdbserver_version): New.
18056 (gdbserver_usage): Use printf.
18057 (main): Handle --version and --help.
18058 * server.h (version, host_name): Add declarations.
18060 2005-12-23 Eli Zaretskii <eliz@gnu.org>
18072 * linux-x86-64-low.c:
18074 * linux-s390-low.c:
18075 * linux-ppc64-low.c:
18077 * linux-mips-low.c:
18078 * linux-m68k-low.c:
18079 * linux-m32r-low.c:
18082 * linux-ia64-low.c:
18083 * linux-i386-low.c:
18084 * linux-crisv32-low.c:
18096 * gdbserver.1: Add (C) after Copyright. Update the FSF
18099 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
18101 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
18102 (arm_breakpoint_at): Recognize both breakpoints.
18103 (the_low_target): Use the correct breakpoint instruction.
18105 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
18107 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
18108 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
18109 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
18110 (the_low_target): Update.
18112 2005-10-25 Andreas Schwab <schwab@suse.de>
18114 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
18116 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
18117 (ia64_num_regs): Reduce to 462.
18119 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
18121 * acinclude.m4: Correct quoting.
18122 * aclocal.m4: Regenerated.
18124 Suggested by SZOKOVACS Robert <szo@ies.hu>:
18125 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
18126 (thread_db_init): Call thread_db_err_str.
18127 * configure.ac: Check for TD_VERSION.
18128 * config.in, configure: Regenerated.
18130 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18132 * server.h (error, fatal, warning): Add ATTR_FORMAT.
18134 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18136 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
18137 is not available. Define HAVE_PTRACE_GETREGS if it is.
18138 * config.in, configure: Regenerated.
18139 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
18140 * linux-i386-low.c, linux-m68k-low.c: Update to use
18141 HAVE_PTRACE_GETREGS.
18142 * linux-low.c (regsets_fetch_inferior_registers)
18143 (regsets_store_inferior_registers): Only return 0 if we processed
18145 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
18146 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
18148 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18150 * inferiors.c (struct thread_info): Add gdb_id.
18151 (add_thread): Add gdb_id argument.
18152 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
18153 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
18154 calls to add_thread.
18155 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
18156 * server.c (handle_query): Use thread_to_gdb_id.
18157 (handle_v_cont, main): Use gdb_id_to_thread_id.
18158 * server.h (add_thread): Update prototype.
18159 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
18162 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18164 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
18165 left-padded registers.
18166 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
18167 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
18169 2005-07-01 Steve Ellcey <sje@cup.hp.com>
18171 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
18172 * configure: Regenerate.
18173 * config.in: Regenerate.
18174 * server.h (NEED_DECLARATION_STRERROR):
18175 Replace with !HAVE_DECL_STRERROR.
18177 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
18179 * linux-low.c (linux_wait, linux_send_signal): Don't test
18180 an unsigned long variable for > 0 if it could be MAX_ULONG.
18181 * server.c (myresume): Likewise.
18182 * target.c (set_desired_inferior): Likewise.
18184 2005-06-13 Mark Kettenis <kettenis@gnu.org>
18186 * configure.ac: Simplify and improve check for socklen_t.
18187 * configure, config.in: Regenerate.
18189 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
18191 * acconfig.h: Remove.
18192 * configure.ac: Add a test for socklen_t. Use three-argument
18193 AC_DEFINE throughout.
18194 * config.in: Regenerated using autoheader 2.59.
18195 * configure: Regenerated.
18197 * gdbreplay.c (socklen_t): Provide a default.
18198 (remote_open): Use socklen_t.
18199 * remote-utils.c (socklen_t): Provide a default.
18200 (remote_open): Use socklen_t.
18201 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
18204 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
18206 * linux-low.c (linux_read_memory, linux_write_memory)
18207 (linux_read_auxv): Likewise.
18208 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
18209 (check_mem_write): Likewise.
18210 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
18212 * regcache.c (struct inferior_rgcache_data, registers_to_string)
18213 (registers_from_string, register_data): Likewise.
18214 * server.c (handle_query, main): Likewise.
18215 * server.h (convert_ascii_to_int, convert_int_to_ascii)
18216 (decode_M_packet): Likewise.
18217 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
18218 * target.h (struct target_ops): Update read_memory, write_memory,
18220 (read_inferior_memory, write_inferior_memory): Update.
18221 * linux-low.h (struct linux_target_ops): Change type of breakpoint
18222 to unsigned char *.
18223 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
18224 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
18225 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
18226 linux-s390-low.c, linux-sh-low.c: Update for changes in
18227 read_inferior_memory and the_low_target->breakpoint.
18229 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
18231 * Makefile.in (SFILES): Add linux-ppc64-low.c.
18232 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
18233 * configure.srv: Add powerpc64-*-linux*.
18234 * linux-ppc64-low.c: New file.
18236 2005-05-23 Orjan Friberg <orjanf@axis.com>
18238 * linux-cris-low.c: New file with support for CRIS.
18239 * linux-crisv32-low.c: Ditto for CRISv32.
18240 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
18241 (clean): Add reg-cris.c and reg-crisv32.c.
18242 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
18243 reg-crisv32.o, and reg-crisv32.c to make rules.
18244 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
18245 recognized targets.
18247 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
18249 * linux-low.c (fetch_register): Ensure buffer size is a multiple
18250 of sizeof (PTRACE_XFER_TYPE).
18251 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
18253 2005-05-12 Orjan Friberg <orjanf@axis.com>
18255 * target.h (struct target_ops): Add insert_watchpoint,
18256 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
18257 pointers for hardware watchpoint support.
18258 * linux-low.h (struct linux_target_ops): Ditto.
18259 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
18260 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
18261 to linux_target_ops.
18262 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
18264 * server.c (main): Recognize 'Z' and 'z' packets.
18266 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
18268 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
18269 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
18270 (the_low_target): Add new members.
18272 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18274 * proc-service.c (ps_lgetregs): Search all_processes instead of
18277 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18279 * server.c (start_inferior): Change return type to int.
18280 (attach_inferior): Change sigptr to int *.
18281 (handle_v_cont, handle_v_requests): Change signal to int *.
18282 (main): Change signal to int.
18284 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
18286 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
18287 * configure.srv: Add m32r*-*-linux*.
18288 * linux-m32r-low.c: New file.
18290 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
18292 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
18294 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18296 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
18297 Take unsigned long arguments for PIDs.
18298 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
18299 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
18300 (wait_for_sigstop, linux_resume_one_process)
18301 (regsets_fetch_inferior_registers, linux_send_signal)
18302 (linux_read_auxv): Likewise. Update the types of variables holding
18303 PIDs. Update format string specifiers.
18304 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
18305 * remote-utils.c (prepare_resume_reply): Likewise.
18306 * server.c (cont_thread, general_thread, step_thread)
18307 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
18309 (handle_query): Update format specifiers.
18310 (handle_v_cont, main): Use strtoul for thread IDs.
18311 * server.h (struct inferior_list_entry): Use unsigned long for ID.
18312 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
18313 (general_thread, step_thread, thread_from_wait)
18314 (old_thread_from_wait): Update.
18315 * target.h (struct thread_resume): Use unsigned long for THREAD.
18316 (struct target_ops): Use unsigned long for arguments to attach and
18319 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
18321 * acinclude.m4: Include bfd/bfd.m4 directly.
18322 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
18323 <agriffis@toolchain.org>.
18324 * aclocal.m4, configure: Regenerated.
18326 2005-01-07 Andrew Cagney <cagney@gnu.org>
18328 * configure.ac: Rename configure.in, require autoconf 2.59.
18329 * configure: Re-generate.
18331 2004-12-08 Daniel Jacobowitz <dan@debian.org>
18333 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
18334 LIBS when finished.
18335 * aclocal.m4: Regenerated.
18336 * configure: Regenerated.
18338 2004-11-21 Andreas Schwab <schwab@suse.de>
18340 * linux-m68k-low.c (m68k_num_gregs): Define.
18341 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
18342 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
18343 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
18344 (m68k_breakpoint_at): New. Add to the_low_target.
18346 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
18347 srv_linux_thread_db to yes.
18349 2004-10-20 Joel Brobecker <brobecker@gnat.com>
18351 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
18352 (ARCH_SET_FS): Likewise.
18353 (ARCH_GET_FS): Likewise.
18354 (ARCH_GET_GS): Likewise.
18356 2004-10-16 Daniel Jacobowitz <dan@debian.org>
18358 * linux-i386-low.c (ps_get_thread_area): New.
18359 * linux-x86-64-low.c (ps_get_thread_area): New.
18360 * linux-low.c: Include <sys/syscall.h>.
18361 (linux_kill_one_process): Don't kill the first thread here.
18362 (linux_kill): Kill the first thread here.
18363 (kill_lwp): New function.
18364 (send_sigstop, linux_send_signal): Use it.
18365 * proc-service.c: Clean up #ifdefs.
18366 (fpregset_info): Delete.
18367 (ps_lgetregs): Update and enable implementation.
18368 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
18370 * remote-utils.c (struct sym_cache, symbol_cache): New.
18371 (input_interrupt): Print a clearer message.
18372 (async_io_enabled): New variable.
18373 (enable_async_io, disable_async_io): Use it. Update comments.
18374 (look_up_one_symbol): Use the symbol cache.
18375 * thread-db.c (thread_db_look_up_symbols): New function.
18376 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
18378 2004-10-16 Daniel Jacobowitz <dan@debian.org>
18380 * configure.in: Test for -rdynamic.
18381 * configure: Regenerated.
18382 * Makefile (INTERNAL_LDFLAGS): New.
18383 (gdbserver, gdbreplay): Use it.
18385 2004-09-02 Andrew Cagney <cagney@gnu.org>
18387 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
18389 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
18391 * linux-low.c (linux_wait): Clear all_processes list also.
18393 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
18395 * linux-low.c: Include <errno.h>. Remove extern declaration of
18398 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
18400 * gdbreplay.c, server.h, utils.c: Update copyright years.
18402 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18404 * server.c (main): Print child status or termination signal from
18405 variable 'signal', not 'sig'.
18407 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18409 * linux-low.c (linux_read_memory): Change return type to
18410 int. Check for and return error from ptrace().
18411 * target.c (read_inferior_memory): Change return type to int. Pass
18412 back return status from the_target->read_memory().
18413 * target.h (struct target_ops): Adapt *read_memory() prototype.
18415 (read_inferior_memory): Adapt prototype.
18416 * server.c (main): Return an error packet if
18417 read_inferior_memory() returns an error.
18419 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
18421 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
18422 Unify with other clean targets.
18424 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18426 * server.c (handle_v_cont): Call set_desired_inferior.
18428 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18430 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
18432 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18434 * linux-low.c (linux_wait): Unblock async I/O.
18435 (linux_resume): Block and enable async I/O.
18436 * remote-utils.c (block_async_io, unblock_async_io): New functions.
18437 * server.h (block_async_io, unblock_async_io): Add prototypes.
18439 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18441 * remote-utils.c (remote_open): Print a status notice after
18442 opening a TCP port.
18443 * server.c (attach_inferior): Print a status notice after
18446 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18448 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
18450 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
18452 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
18454 * server.c, target.h: Update copyright years.
18456 2004-02-25 Roland McGrath <roland@redhat.com>
18458 * target.h (struct target_ops): New member `read_auxv'.
18459 * server.c (handle_query): Handle qPart:auxv:read: query using that.
18460 * linux-low.c (linux_read_auxv): New function.
18461 (linux_target_ops): Initialize `read_auxv' member to that.
18463 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
18465 Committed by Jim Blandy <jimb@redhat.com>.
18467 * linux-s390-low.c (s390_num_regs): Update.
18468 (s390_regmap): Remove control registers. Use __s390x__ predefine
18469 instead of GPR_SIZE to distiguish s390 and s390x targets.
18471 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
18473 * linux-low.c: Update copyright year.
18474 (check_removed_breakpoint): Clear pending_is_breakpoint.
18475 (linux_set_resume_request, linux_queue_one_thread)
18476 (resume_status_pending_p): New functions.
18477 (linux_continue_one_thread): Use process->resume.
18478 (linux_resume): Only resume threads if there are no pending events.
18479 * linux-low.h (struct process_info): Add resume request
18482 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
18484 * regcache.c (new_register_cache): Clear the allocated register
18485 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
18487 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
18489 * linux-low.c (linux_resume): Take a struct thread_resume *
18491 (linux_wait): Update call.
18492 (resume_ptr): New static variable.
18493 (linux_continue_one_thread): Renamed from
18494 linux_continue_one_process. Use resume_ptr.
18495 (linux_resume): Use linux_continue_one_thread.
18496 * server.c (handle_v_cont, handle_v_requests): New functions.
18497 (myresume): New function.
18498 (main): Handle 'v' case.
18499 * target.h (struct thread_resume): New type.
18500 (struct target_ops): Change argument of "resume" to struct
18502 (myresume): Delete macro.
18504 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
18506 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
18507 (uninstall): Support DESTDIR.
18509 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
18511 * configure.srv: Add xscale*linux copy of arm*linux entry.
18513 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
18515 * linux-arm-low.c (arm_reinsert_addr): New function.
18516 (the_low_target): Add arm_reinsert_addr.
18518 2003-07-08 Mark Kettenis <kettenis@gnu.org>
18520 * mem-break.c: Remove whitespace at end of file.
18522 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
18524 * configure.in: Check whether we need to prototype strerror.
18525 * server.h: Optionally prototype strerror.
18526 * gdbreplay.c (perror_with_name): Use strerror.
18527 * linux-low.c (linux_attach_lwp): Use strerror.
18528 * utils.c (perror_with_name): Use strerror.
18529 * config.in, configure: Regenerated.
18531 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
18533 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
18534 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
18536 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
18538 * Makefile.in (SFILES): Update.
18539 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
18540 low-sun3.c: Remove files.
18542 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
18544 * linux-low.c: Move comment to linux_thread_alive where it belonged.
18545 (linux_detach_one_process, linux_detach): New functions.
18546 (linux_target_ops): Add linux_detach.
18547 * server.c (main): Handle 'D' packet.
18548 * target.h (struct target_ops): Add "detach" member.
18549 (detach_inferior): Define.
18551 2003-06-13 Mark Kettenis <kettenis@gnu.org>
18553 From Kelley Cook <kelleycook@wideopenwest.com>:
18554 * configure.srv: Accept i[34567]86 variants.
18556 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
18558 * linux-low.c (linux_wait_for_event): Correct comment typos.
18559 (linux_resume_one_process): Call check_removed_breakpoint.
18560 (linux_send_signal): New function.
18561 (linux_target_ops): Add linux_send_signal.
18562 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
18564 * target.h (struct target_ops): Add send_signal.
18566 2003-05-29 Jim Blandy <jimb@redhat.com>
18568 * linux-low.c (usr_store_inferior_registers): Transfer buf in
18569 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
18570 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
18571 away part of the register's value.
18573 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
18575 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
18576 (linux_wait_for_event, linux_init_signals): Likewise.
18578 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
18580 * configure.in: Check for stdlib.h.
18581 * configure: Regenerated.
18582 * config.in: Regenerated.
18584 2003-01-04 Andreas Schwab <schwab@suse.de>
18586 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
18588 2003-01-02 Andrew Cagney <ac131313@redhat.com>
18590 * Makefile.in: Remove obsolete code.
18592 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
18594 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
18595 defined(PT_FPR0_HI).
18597 2002-11-17 Stuart Hughes <seh@zee2.com>
18599 * linux-arm-low.c (arm_num_regs): Increase.
18600 (arm_regmap): Include status register.
18602 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
18604 * linux-low.c (register_addr): Remove incorrect -1 check.
18606 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
18608 * linux-low.c (linux_create_inferior): Call setpgid. Return
18610 (unstopped_p, linux_signal_pid): Remove.
18611 (linux_target_ops): Remove linux_signal_pid.
18612 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
18613 global instead of target method.
18614 * target.h (struct target_ops): Remove signal_pid. Update comment
18615 for create_inferior.
18616 * server.c (signal_pid): New variable.
18617 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
18618 gdbserver. Set the child to be the foreground process group.
18619 (attach_inferior): Set signal_pid.
18621 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
18623 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
18625 2002-08-20 Jim Blandy <jimb@redhat.com>
18627 * Makefile.in (LDFLAGS): Allow the configure script to establish a
18630 2002-08-01 Andrew Cagney <cagney@redhat.com>
18632 * Makefile.in: Make chill references obsolete.
18634 2002-07-24 Kevin Buettner <kevinb@redhat.com>
18636 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
18637 * configure: Regenerate.
18638 * config.in: Regenerate.
18640 2002-07-09 David O'Brien <obrien@FreeBSD.org>
18642 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
18643 (perror_with_name, remote_close, remote_open, expect, play): Static.
18645 2002-07-04 Michal Ludvig <mludvig@suse.cz>
18647 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
18648 byte offsets instead of an array of indexes.
18649 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
18651 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
18653 * regcache.c: Add comment.
18655 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
18657 * thread-db.c: New file.
18658 * proc-service.c: New file.
18659 * acinclude.m4: New file.
18660 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
18661 proc-service.o, and thread-db.o.
18662 (linux-low.o): Add USE_THREAD_DB.
18663 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
18664 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
18665 * aclocal.m4: Regenerated.
18666 * config.in: Regenerated.
18667 * configure: Regenerated.
18668 * configure.in: Check for proc_service.h, sys/procfs.h,
18669 thread_db.h, and linux/elf.h headrs.
18670 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
18671 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
18672 Check for -lthread_db and thread support.
18673 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
18674 PowerPC, and SuperH.
18675 * i387-fp.c: Constify arguments.
18676 * i387-fp.h: Likewise.
18677 * inferiors.c: (struct thread_info): Renamed from
18678 `struct inferior_info'. Remove PID member. Use generic inferior
18679 list header. All uses updated.
18680 (inferiors, signal_pid): Removed.
18681 (all_threads): New variable.
18682 (get_thread): Define.
18683 (add_inferior_to_list): New function.
18684 (for_each_inferior): New function.
18685 (change_inferior_id): New function.
18686 (add_inferior): Removed.
18687 (remove_inferior): New function.
18688 (add_thread): New function.
18689 (free_one_thread): New function.
18690 (remove_thread): New function.
18691 (clear_inferiors): Use for_each_inferior and free_one_thread.
18692 (find_inferior): New function.
18693 (find_inferior_id): New function.
18694 (inferior_target_data): Update argument type.
18695 (set_inferior_target_data): Likewise.
18696 (inferior_regcache_data): Likewise.
18697 (set_inferior_regcache_data): Likewise.
18698 * linux-low.c (linux_bp_reinsert): Remove.
18699 (all_processes, stopping_threads, using_thrads)
18700 (struct pending_signals, debug_threads, pid_of): New.
18701 (inferior_pid): Replace with macro.
18702 (struct inferior_linux_data): Remove.
18703 (get_stop_pc, add_process): New functions.
18704 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
18705 Use add_process and add_thread.
18706 (linux_attach_lwp): New function, based on old linux_attach. Use
18707 add_process and add_thread. Set stop_expected for new threads.
18708 (linux_attach): New function.
18709 (linux_kill_one_process): New function.
18710 (linux_kill): Kill all LWPs.
18711 (linux_thread_alive): Use find_inferior_id.
18712 (check_removed_breakpoints, status_pending_p): New functions.
18713 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
18714 Update. Use WNOHANG. Wait for cloned processes also. Update process
18715 struct for the found process.
18716 (linux_wait_for_event): New function.
18717 (linux_wait): Use it. Support LWPs.
18718 (send_sigstop, wait_for_sigstop, stop_all_processes)
18719 (linux_resume_one_process, linux_continue_one_process): New functions.
18720 (linux_resume): Support LWPs.
18721 (REGISTER_RAW_SIZE): Remove.
18722 (fetch_register): Use register_size instead. Call supply_register.
18723 (usr_store_inferior_registers): Likewise. Call collect_register.
18724 Fix recursive case.
18725 (regsets_fetch_inferior_registers): Improve error message.
18726 (regsets_store_inferior_registers): Add debugging.
18727 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
18728 (unstopped_p, linux_signal_pid): New functions.
18729 (linux_target_ops): Add linux_signal_pid.
18730 (linux_init_signals): New function.
18731 (initialize_low): Call it. Initialize using_threads.
18732 * regcache.c (inferior_regcache_data): Add valid
18734 (get_regcache): Fetch registers lazily. Add fetch argument
18735 and update all callers.
18736 (regcache_invalidate_one, regcache_invalidate): New
18738 (new_register_cache): Renamed from create_register_cache.
18739 Return the new regcache.
18740 (free_register_cache): Change argument to a void *.
18741 (registers_to_string, registers_from_string): Call get_regcache
18742 with fetch flag set.
18743 (register_data): Make static. Pass fetch flag to get_regcache.
18744 (supply_register): Call get_regcache with fetch flag clear.
18745 (collect_register): Call get_regcache with fetch flag set.
18746 (collect_register_as_string): New function.
18747 * regcache.h: Update.
18748 * remote-utils.c (putpkt): Flush after debug output and use
18750 Handle input interrupts while waiting for an ACK.
18751 (input_interrupt): Use signal_pid method.
18752 (getpkt): Flush after debug output and use stderr.
18753 (outreg): Use collect_register_as_string.
18754 (new_thread_notify, dead_thread_notify): New functions.
18755 (prepare_resume_reply): Check using_threads. Set thread_from_wait
18756 and general_thread.
18757 (look_up_one_symbol): Flush after debug output.
18758 * server.c (step_thread, server_waiting): New variables.
18759 (start_inferior): Don't use signal_pid. Update call to mywait.
18760 (attach_inferior): Update call to mywait.
18761 (handle_query): Handle qfThreadInfo and qsThreadInfo.
18762 (main): Don't fetch/store registers explicitly. Use
18763 set_desired_inferior. Support proposed ``Hs'' packet. Update
18765 * server.h: Update.
18766 (struct inferior_list, struct_inferior_list_entry): New.
18767 * target.c (set_desired_inferior): New.
18768 (write_inferior_memory): Constify.
18769 (mywait): New function.
18770 * target.h: Update.
18771 (struct target_ops): New signal_pid method.
18772 (mywait): Removed macro, added prototype.
18774 * linux-low.h (regset_func): Removed.
18775 (regset_fill_func, regset_store_func): New.
18776 (enum regset_type): New.
18777 (struct regset_info): Add type field. Use new operation types.
18778 (struct linux_target_ops): stop_pc renamed to get_pc.
18779 Add decr_pc_after_break and breakpoint_at.
18780 (get_process, get_thread_proess, get_process_thread)
18781 (strut process_info, all_processes, linux_attach_lwp)
18782 (thread_db_init): New.
18784 * linux-arm-low.c (arm_get_pc, arm_set_pc,
18785 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
18786 (the_low_target): Add new members.
18787 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
18788 (i386_store_fpxregset): Constify.
18789 (target_regsets): Add new kind identifier.
18790 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
18791 (i386_set_pc): Add debugging.
18792 (i386_breakpoint_at): New function.
18793 (the_low_target): Add new members.
18794 * linux-mips-low.c (mips_get_pc, mips_set_pc)
18795 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
18796 (mips_breakpoint_at): New.
18797 (the_low_target): Add new members.
18798 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
18799 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
18800 (the_low_target): Add new members.
18801 * linux-sh-low.c (sh_get_pc, sh_set_pc)
18802 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
18803 (the_low_target): Add new members.
18804 * linux-x86-64-low.c (target_regsets): Add new kind
18807 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
18809 From Martin Pool <mbp@samba.org>:
18810 * server.c (gdbserver_usage): New function.
18813 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
18815 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
18816 stop_at -> stop_pc.
18818 2002-05-04 Andrew Cagney <ac131313@redhat.com>
18820 * Makefile.in: Remove obsolete code.
18822 2002-04-24 Michal Ludvig <mludvig@suse.cz>
18824 * linux-low.c (regsets_fetch_inferior_registers),
18825 (regsets_store_inferior_registers): Removed cast to int from
18827 * regcache.h: Added declaration of struct inferior_info.
18829 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
18831 * inferiors.c (struct inferior_info): Add regcache_data.
18832 (add_inferior): Call create_register_cache.
18833 (clear_inferiors): Call free_register_cache.
18834 (inferior_regcache_data, set_inferior_regcache_data): New functions.
18835 * regcache.c (struct inferior_regcache_data): New.
18836 (registers): Remove.
18837 (get_regcache): New function.
18838 (create_register_cache, free_register_cache): New functions.
18839 (set_register_cache): Don't initialize the register cache here.
18840 (registers_to_string, registers_from_string, register_data): Call
18842 * regcache.h: Add prototypes.
18843 * server.h: Likewise.
18845 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
18847 * mem-break.c: New file.
18848 * mem-break.h: New file.
18849 * Makefile.in: Add mem-break.o rule; update server.h
18851 * inferiors.c (struct inferior_info): Add target_data
18853 (clear_inferiors): Free target_data member if set.
18854 (inferior_target_data, set_inferior_target_data): New functions.
18855 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
18856 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
18857 * linux-low.c (linux_bp_reinsert): New variable.
18858 (struct inferior_linux_data): New.
18859 (linux_create_inferior): Use set_inferior_target_data.
18860 (linux_attach): Likewise. Call add_inferior.
18861 (linux_wait_for_one_inferior): New function.
18862 (linux_wait): Call it.
18863 (linux_write_memory): Add const.
18864 (initialize_low): Call set_breakpoint_data.
18865 * linux-low.h (struct linux_target_ops): Add breakpoint
18867 * server.c (attach_inferior): Remove extra add_inferior
18869 * server.h: Include mem-break.h. Update inferior.c
18871 * target.c (read_inferior_memory)
18872 (write_inferior_memory): New functions.
18873 * target.h (read_inferior_memory)
18874 (write_inferior_memory): Change macros to prototypes.
18875 (struct target_ops): Update comments. Add const to write_memory
18878 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
18880 * linux-low.c (usr_store_inferior_registers): Support
18881 registers which are allowed to fail to store.
18882 * linux-low.h (linux_target_ops): Likewise.
18883 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
18884 (ppc_cannot_store_register): FPSCR may not be storable.
18886 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
18888 * server.h: Include <string.h> if HAVE_STRING_H.
18889 * ChangeLog: Correct paths in last ChangeLog entry.
18891 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
18893 * linux-low.h: Remove obsolete prototypes.
18894 (struct linux_target_ops): New.
18895 (extern the_low_target): New.
18896 * linux-low.c (num_regs, regmap): Remove declarations.
18897 (register_addr): Use the_low_target explicitly.
18898 (fetch_register): Likewise.
18899 (usr_fetch_inferior_registers): Likewise.
18900 (usr_store_inferior_registers): Likewise.
18901 * linux-arm-low.c (num_regs): Remove.
18902 (arm_num_regs): Define.
18903 (arm_regmap): Renamed from regmap, made static.
18904 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
18906 (arm_cannot_store_register): Renamed from cannot_store_register,
18908 (the_low_target): New.
18909 * linux-i386-low.c (num_regs): Remove.
18910 (i386_num_regs): Define.
18911 (i386_regmap): Renamed from regmap, made static.
18912 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
18914 (i386_cannot_store_register): Renamed from cannot_store_register,
18916 (the_low_target): New.
18917 * linux-ia64-low.c (num_regs): Remove.
18918 (ia64_num_regs): Define.
18919 (ia64_regmap): Renamed from regmap, made static.
18920 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
18922 (ia64_cannot_store_register): Renamed from cannot_store_register,
18924 (the_low_target): New.
18925 * linux-m68k-low.c (num_regs): Remove.
18926 (m68k_num_regs): Define.
18927 (m68k_regmap): Renamed from regmap, made static.
18928 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
18930 (m68k_cannot_store_register): Renamed from cannot_store_register,
18932 (the_low_target): New.
18933 * linux-mips-low.c (num_regs): Remove.
18934 (mips_num_regs): Define.
18935 (mips_regmap): Renamed from regmap, made static.
18936 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
18938 (mips_cannot_store_register): Renamed from cannot_store_register,
18940 (the_low_target): New.
18941 * linux-ppc-low.c (num_regs): Remove.
18942 (ppc_num_regs): Define.
18943 (ppc_regmap): Renamed from regmap, made static.
18944 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
18946 (ppc_cannot_store_register): Renamed from cannot_store_register,
18948 (the_low_target): New.
18949 * linux-s390-low.c (num_regs): Remove.
18950 (s390_num_regs): Define.
18951 (s390_regmap): Renamed from regmap, made static.
18952 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
18954 (s390_cannot_store_register): Renamed from cannot_store_register,
18956 (the_low_target): New.
18957 * linux-sh-low.c (num_regs): Remove.
18958 (sh_num_regs): Define.
18959 (sh_regmap): Renamed from regmap, made static.
18960 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
18962 (sh_cannot_store_register): Renamed from cannot_store_register,
18964 (the_low_target): New.
18965 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
18966 (the_low_target): New.
18968 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
18970 * Makefile.in: Add stamp-h target.
18971 * configure.in: Create stamp-h.
18972 * configure: Regenerated.
18974 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
18976 * inferiors.c: New file.
18977 * target.c: New file.
18978 * target.h: New file.
18979 * Makefile.in: Add target.o and inferiors.o. Update
18981 * linux-low.c (inferior_pid): New static variable,
18982 moved from server.c.
18983 (linux_create_inferior): Renamed from create_inferior.
18984 Call add_inferior. Return 0 on success instead of a PID.
18985 (linux_attach): Renamed from myattach.
18986 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
18987 (linux_thread_alive): Renamed from mythread_alive.
18988 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
18990 (linux_resume): Renamed from myresume. Add missing ``return 0''.
18991 (regsets_store_inferior_registers): Correct error message.
18992 Add missing ``return 0''.
18993 (linux_fetch_registers): Renamed from fetch_inferior_registers.
18994 (linux_store_registers): Renamed from store_inferior_registers.
18995 (linux_read_memory): Renamed from read_inferior_memory.
18996 (linux_write_memory): Renamed from write_inferior_memory.
18997 (linux_target_ops): New structure.
18998 (initialize_low): Call set_target_ops ().
18999 * remote-utils.c (unhexify): New function.
19000 (hexify): New function.
19001 (input_interrupt): Send signals to ``signal_pid''.
19002 * server.c (inferior_pid): Remove.
19003 (start_inferior): Update create_inferior call.
19004 (attach_inferior): Call add_inferior.
19005 (handle_query): New function.
19006 (main): Call handle_query for `q' packets.
19007 * server.h: Include "target.h". Remove obsolete prototypes.
19008 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
19010 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19012 * Makefile.in: Add WARN_CFLAGS. Update configury
19014 * configure.in: Check for <string.h>
19015 * configure: Regenerate.
19016 * config.in: Regenerate.
19017 * gdbreplay.c: Include needed system headers.
19018 (remote_open): Remove strchr prototype.
19019 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
19020 * regcache.c (supply_register): Change buf argument to const void *.
19021 (supply_register_by_name): Likewise.
19022 (collect_register): Change buf argument to void *.
19023 (collect_register_by_name): Likewise.
19024 * regcache.h: Add missing prototypes.
19025 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
19026 * server.c (handle_query): New function.
19027 (attached): New static variable, moved out of main.
19028 (main): Quiet longjmp clobber warnings.
19029 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
19030 * utils.c (error): Remove NORETURN.