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gdbserver: turn target op 'handle_monitor_command' into a method
[deliverable/binutils-gdb.git] / gdbserver / ChangeLog
CommitLineData
55cf3021
TBA		 12020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2
3 Turn process_stratum_target's handle_monitor_command op into a
4 method of process_target.
5
6 * target.h (struct process_stratum_target): Remove the target op.
7 (class process_target): Add the target op.
8 (target_handle_monitor_command): Update the macro.
9 * target.cc (process_target::handle_monitor_command): Define.
10
11 Update the derived classes and callers below.
12
13 * server.cc (handle_query): Update.
14 * linux-low.cc (linux_target_ops): Update.
15 (linux_process_target::handle_monitor_command): Define.
16 * linux-low.h (class linux_process_target): Update.
17 * lynx-low.cc (lynx_target_ops): Update.
18 * nto-low.cc (nto_target_ops): Update.
19 * win32-low.cc (win32_target_ops): Update.
20
fb00dfce
TBA		 212020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
22
23 Turn process_stratum_target's handle_new_gdb_connection op into a
24 method of process_target.
25
26 * target.h (struct process_stratum_target): Remove the target op.
27 (class process_target): Add the target op.
28 (target_handle_new_gdb_connection): Update the macro.
29 * target.cc (process_target::handle_new_gdb_connection): Define.
30
31 Update the derived classes and callers below.
32
33 * linux-low.cc (linux_target_ops): Update.
34 (linux_handle_new_gdb_connection): Turn into ...
35 (linux_process_target::handle_new_gdb_connection): ... this.
36 * linux-low.h (class linux_process_target): Update.
37 * lynx-low.cc (lynx_target_ops): Update.
38 * nto-low.cc (nto_target_ops): Update.
39 * win32-low.cc (win32_target_ops): Update.
40
9690a72a
TBA		 412020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
42
43 Turn process_stratum_target's supports_fork_events,
44 supports_vfork_events, and supports_exec_events ops into methods
45 of process_target.
46
47 * target.h (struct process_stratum_target): Remove the target ops.
48 (class process_target): Add the target ops.
49 (target_supports_fork_events): Update the macro.
50 (target_supports_vfork_events): Update the macro.
51 (target_supports_exec_events): Update the macro.
52 * target.cc (process_target::supports_fork_events): Define.
53 (process_target::supports_vfork_events): Define.
54 (process_target::supports_exec_events): Define.
55
56 Update the derived classes and callers below.
57
58 * linux-low.cc (linux_target_ops): Update.
59 (linux_supports_fork_events): Turn into ...
60 (linux_process_target::supports_fork_events): ... this.
61 (linux_supports_vfork_events): Turn into ...
62 (linux_process_target::supports_vfork_events): ... this.
63 (linux_supports_exec_events): Turn into ...
64 (linux_process_target::supports_exec_events): ... this.
65 * linux-low.h (class linux_process_target): Update.
66 * lynx-low.cc (lynx_target_ops): Update.
67 * nto-low.cc (nto_target_ops): Update.
68 * win32-low.cc (win32_target_ops): Update.
69
652aef77
TBA		 702020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
71
72 Turn process_stratum_target's supports_multi_process op into a
73 method of process_target.
74
75 * target.h (struct process_stratum_target): Remove the target op.
76 (class process_target): Add the target op.
77 * target.cc (process_target::supports_multi_process): Define.
78 (target_supports_multi_process): Update.
79
80 Update the derived classes and callers below.
81
82 * linux-low.cc (linux_target_ops): Update.
83 (linux_supports_multi_process): Turn into ...
84 (linux_process_target::supports_multi_process): ... this.
85 * linux-low.h (class linux_process_target): Update.
86 * lynx-low.cc (lynx_target_ops): Update.
87 * nto-low.cc (nto_target_ops): Update.
88 * win32-low.cc (win32_target_ops): Update.
89
0dc587d4
TBA		 902020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
91
92 Turn process_stratum_target's supports_non_stop, async, and
93 start_non_stop ops into methods of process_target.
94
95 * target.h (struct process_stratum_target): Remove the target ops.
96 (class process_target): Add the target ops.
97 (target_supports_non_stop): Update the macro.
98 (target_async): Update the macro.
99 (start_non_stop): Remove declaration.
100 * target.cc (process_target::supports_non_stop): Define.
101 (process_target::async): Define.
102 (process_target::start_non_stop): Define.
103 (start_non_stop): Remove.
104
105 Update the derived classes and callers below.
106
107 * server.cc (handle_qxfer_siginfo): Update.
108 (handle_query): Update.
109 * linux-low.cc (linux_target_ops): Update.
110 (linux_supports_non_stop): Turn into ...
111 (linux_process_target::supports_non_stop): ... this.
112 (linux_async): Turn into ...
113 (linux_process_target::async): ... this.
114 (linux_start_non_stop): Turn into ...
115 (linux_process_target::start_non_stop): ... this.
116 * linux-low.h (class linux_process_target): Update.
117 * lynx-low.cc (lynx_target_ops): Update.
118 * nto-low.cc (nto_target_ops): Update.
119 (nto_supports_non_stop): Remove; rely on the default behavior
120 instead.
121 * win32-low.cc (win32_target_ops): Update.
122
d7abedf7
TBA		 1232020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
124
125 Turn process_stratum_target's qxfer_siginfo op into a method of
126 process_target.
127
128 * target.h (struct process_stratum_target): Remove the target op.
129 (class process_target): Add the target op. Also add
130 'supports_qxfer_siginfo'.
131 * target.cc (process_target::qxfer_siginfo): Define.
132 (process_target::supports_qxfer_siginfo): Define.
133
134 Update the derived classes and callers below.
135
136 * server.cc (handle_qxfer_siginfo): Update.
137 (handle_query): Update.
138 * linux-low.cc (linux_target_ops): Update.
139 (linux_process_target::supports_qxfer_siginfo): Define.
140 (linux_xfer_siginfo): Turn into ...
141 (linux_process_target::qxfer_siginfo): ... this.
142 * linux-low.h (class linux_process_target): Update.
143 * lynx-low.cc (lynx_target_ops): Update.
144 * nto-low.cc (nto_target_ops): Update.
145 * win32-low.cc (win32_target_ops): Update.
146
2d0795ee
TBA		 1472020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
148
149 Turn process_stratum_target's qxfer_osdata op into a method of
150 process_target.
151
152 * target.h (struct process_stratum_target): Remove the target op.
153 (class process_target): Add the target op. Also add
154 'supports_qxfer_osdata'.
155 * target.cc (process_target::qxfer_osdata): Define.
156 (process_target::supports_qxfer_osdata): Define.
157
158 Update the derived classes and callers below.
159
160 * server.cc (handle_qxfer_osdata): Update.
161 (handle_query): Update.
162 * linux-low.cc (linux_target_ops): Update.
163 (linux_process_target::supports_qxfer_osdata): Define.
164 (linux_qxfer_osdata): Turn into ...
165 (linux_process_target::qxfer_osdata): ... this.
166 * linux-low.h (class linux_process_target): Update.
167 * lynx-low.cc (lynx_target_ops): Update.
168 * nto-low.cc (nto_target_ops): Update.
169 * win32-low.cc (win32_target_ops): Update.
170
ea06bbaa
TBA		 1712020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
172
173 Turn process_stratum_target's hostio_last_error op into a
174 method of process_target.
175
176 * target.h (struct process_stratum_target): Remove the target op.
177 (class process_target): Add the target op.
178 * target.cc: Add "hostio.h" to includes.
179 (process_target::hostio_last_error): Define.
180
181 Update the derived classes and callers below.
182
183 * hostio.cc (hostio_error): Update.
184 * linux-low.cc: Remove "hostio.h" from includes.
185 (linux_target_ops): Update.
186 * lynx-low.cc (lynx_target_ops): Update.
187 * nto-low.cc (nto_target_ops): Update.
188 * win32-low.h (class win32_process_target): Update.
189 * win32-low.cc (win32_target_ops): Update.
190 (wince_hostio_last_error): Turn into ...
191 (win32_process_target::hostio_last_error): ... this.
192
6e3fd7e9
TBA		 1932020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
194
195 Turn process_stratum_target's get_tls_address op into a method of
196 process_target.
197
198 * target.h (struct process_stratum_target): Remove the target op.
199 (class process_target): Add the target op. Also add
200 'supports_get_tls_address'.
201 * target.cc (process_target::get_tls_address): Define.
202 (process_target::supports_get_tls_address): Define.
203
204 Update the derived classes and callers below.
205
206 * server.cc (handle_query): Update.
207 * linux-low.cc (linux_target_ops): Update.
208 (linux_process_target::supports_get_tls_address): Define.
209 (linux_process_target::get_tls_address): Define.
210 * linux-low.h (class linux_process_target): Update.
211 * lynx-low.cc (lynx_target_ops): Update.
212 * nto-low.cc (nto_target_ops): Update.
213 * win32-low.cc (win32_target_ops): Update.
214
5203ae1e
TBA		 2152020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
216
217 Turn process_stratum_target's read_offsets op into a method of
218 process_target.
219
220 * target.h (struct process_stratum_target): Remove the target op.
221 (class process_target): Add the target op. Also add
222 'supports_read_offsets'.
223 * target.cc (process_target::read_offsets): Define.
224 (process_target::supports_read_offsets): Define.
225
226 Update the derived classes and callers below.
227
228 * server.cc (handle_query): Update.
229 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
230 (linux_target_ops): Update.
231 (linux_process_target::supports_read_offsets): Define.
232 (linux_read_offsets): Turn into ...
233 (linux_process_target::read_offsets): ... this.
234 * linux-low.h (class linux_process_target): Update.
235 * lynx-low.cc (lynx_target_ops): Update.
236 * nto-low.cc (nto_target_ops): Update.
237 * win32-low.cc (win32_target_ops): Update.
238
6eeb5c55
TBA		 2392020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
240
241 Turn process_stratum_target's stopped_by_watchpoint and
242 stopped_data_address ops into methods of process_target.
243
244 * target.h (struct process_stratum_target): Remove the target ops.
245 (class process_target): Add the target ops.
246 * target.cc (process_target::stopped_by_watchpoint): Define.
247 (process_target::stopped_data_address): Define.
248
249 Update the derived classes and callers below.
250
251 * remote-utils.cc (prepare_resume_reply): Update.
252 * linux-low.cc (linux_target_ops): Update.
253 (linux_stopped_by_watchpoint): Turn into ...
254 (linux_process_target::stopped_by_watchpoint): ... this.
255 (linux_stopped_data_address): Turn into ...
256 (linux_process_target::stopped_data_address): ... this.
257 * linux-low.h (class linux_process_target): Update.
258 * lynx-low.cc (lynx_target_ops): Update.
259 * nto-low.cc (nto_target_ops): Update.
260 (nto_stopped_by_watchpoint): Turn into ...
261 (nto_process_target::stopped_by_watchpoint): ... this.
262 (nto_stopped_data_address): Turn into ...
263 (nto_process_target::stopped_data_address): ... this.
264 * nto-low.h (class nto_process_target): Update.
265 * win32-low.cc (win32_target_ops): Update.
266 (win32_stopped_by_watchpoint): Turn into ...
267 (win32_process_target::stopped_by_watchpoint): ... this.
268 (win32_stopped_data_address): Turn into ...
269 (win32_process_target::stopped_data_address): ... this.
270 * win32-low.h (class win32_process_target): Update.
271
22aa6223
TBA		 2722020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
273
274 Turn process_stratum_target's supports_hardware_single_step op into
275 a method of process_target.
276
277 * target.h (struct process_stratum_target): Remove the target op.
278 (class process_target): Add the target op.
279 (target_supports_hardware_single_step): Update the macro.
280 (target_can_do_hardware_single_step): Remove declaration.
281 * target.cc (process_target::supports_hardware_single_step): Define.
282 (target_can_do_hardware_single_step): Remove.
283
284 Update the derived classes and callers below.
285
286 * linux-low.h (class linux_process_target): Update.
287 * linux-low.cc (linux_target_ops): Update.
288 (linux_supports_hardware_single_step): Turn into ...
289 (linux_process_target::supports_hardware_single_step): ... this.
290 * lynx-low.h (class lynx_process_target): Update.
291 * lynx-low.cc (lynx_target_ops): Update.
292 (lynx_process_target::supports_hardware_single_step): Define.
293 * nto-low.h (class nto_process_target): Update.
294 * nto-low.cc (nto_target_ops): Update.
295 (nto_process_target::supports_hardware_single_step): Define.
296 * win32-low.h (class win32_process_target): Update.
297 * win32-low.cc (win32_target_ops): Update.
298 (win32_process_target::supports_hardware_single_step): Define.
299
93fe88b2
TBA		 3002020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
301
302 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
303 ops into methods of process_target.
304
305 * target.h (struct process_stratum_target): Remove the target ops.
306 (class process_target): Add the target ops.
307 (target_stopped_by_hw_breakpoint): Update the macro.
308 (target_supports_stopped_by_hw_breakpoint): Update the macro.
309 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
310 (process_target::supports_stopped_by_hw_breakpoint): Define.
311
312 Update the derived classes and callers below.
313
314 * linux-low.cc (linux_target_ops): Update.
315 (linux_stopped_by_hw_breakpoint): Turn into ...
316 (linux_process_target::stopped_by_hw_breakpoint): ... this.
317 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
318 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
319 * linux-low.h (class linux_process_target): Update.
320 * lynx-low.cc (lynx_target_ops): Update.
321 * nto-low.cc (nto_target_ops): Update.
322 * win32-low.cc (win32_target_ops): Update.
323
84320c4e
TBA		 3242020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
325
326 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
327 ops into methods of process_target.
328
329 * target.h (struct process_stratum_target): Remove the target ops.
330 (class process_target): Add the target ops.
331 (target_stopped_by_sw_breakpoint): Update the macro.
332 (target_supports_stopped_by_sw_breakpoint): Update the macro.
333 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
334 (process_target::supports_stopped_by_sw_breakpoint): Define.
335
336 Update the derived classes and callers below.
337
338 * linux-low.cc (linux_target_ops): Update.
339 (linux_stopped_by_sw_breakpoint): Turn into ...
340 (linux_process_target::stopped_by_sw_breakpoint): ... this.
341 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
342 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
343 * linux-low.h (class linux_process_target): Update.
344 * lynx-low.cc (lynx_target_ops): Update.
345 * nto-low.cc (nto_target_ops): Update.
346 * win32-low.cc (win32_target_ops): Update.
347
7e0bde70
TBA		 3482020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
349
350 Turn process_stratum_target's insert_point and remove_point ops
351 into methods of process_target.
352
353 * target.h (struct process_stratum_target): Remove the target ops.
354 (class process_target): Add the target ops.
355 * target.cc (process_target::insert_point): Define.
356 (process_target::remove_point): Define.
357
358 Update the derived classes and callers below.
359
360 * mem-break.cc (set_raw_breakpoint_at): Update.
361 (delete_raw_breakpoint): Update.
362 (uninsert_raw_breakpoint): Update.
363 (reinsert_raw_breakpoint): Update.
364 * linux-low.cc (linux_target_ops): Update.
365 (linux_insert_point): Turn into ...
366 (linux_process_target::insert_point): ... this.
367 (linux_remove_point): Turn into ...
368 (linux_process_target::remove_point): ... this.
369 * linux-low.h (class linux_process_target): Update.
370 * lynx-low.cc (lynx_target_ops): Update.
371 * nto-low.cc (nto_target_ops): Update.
372 (nto_insert_point): Turn into ...
373 (nto_process_target::insert_point): ... this.
374 (nto_remove_point): Turn into ...
375 (nto_process_target::remove_point): ... this.
376 * nto-low.h (class nto_process_target): Update.
377 * win32-low.cc (win32_target_ops): Update.
378 (win32_insert_point): Turn into ...
379 (win32_process_target::insert_point): ... this.
380 (win32_remove_point): Turn into ...
381 (win32_process_target::remove_point): ... this.
382 * win32-low.h (class win32_process_target): Update.
383
a2b2297a
TBA		 3842020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
385
386 Turn process_stratum_target's supports_z_point_type op into a
387 method of process_target.
388
389 * target.h (struct process_stratum_target): Remove the target op.
390 (class process_target): Add the target op.
391 * target.cc (process_target::supports_z_point_type): Define.
392
393 Update the derived classes and callers below.
394
395 * mem-break.cc (z_type_supported): Update.
396 * linux-low.cc (linux_target_ops): Update.
397 (linux_supports_z_point_type): Turn into ...
398 (linux_process_target::supports_z_point_type): ... this.
399 * linux-low.h (class linux_process_target): Update.
400 * lynx-low.cc (lynx_target_ops): Update.
401 * nto-low.cc (nto_target_ops): Update.
402 (nto_supports_z_point_type): Turn into ...
403 (nto_process_target::supports_z_point_type): ... this.
404 * nto-low.h (class nto_process_target): Update.
405 * win32-low.cc (win32_target_ops): Update.
406 (win32_supports_z_point_type): Turn into ...
407 (win32_process_target::supports_z_point_type): ... this.
408 * win32-low.h (class win32_process_target): Update.
409
eac215cc
TBA		 4102020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
411
412 Turn process_stratum_target's read_auxv op into a method of
413 process_target.
414
415 * target.h (class process_stratum_target): Remove the target op.
416 (struct process_target): Add the target op. Also add
417 'supports_read_auxv'.
418 * target.cc (process_target::read_auxv): Define.
419 (process_target::supports_read_auxv): Define.
420
421 Update the derived classes and callers below.
422
423 * server.cc (handle_qxfer_auxv): Update.
424 (handle_query): Update.
425 * linux-low.cc (linux_target_ops): Update.
426 (linux_process_target::supports_read_auxv): Define.
427 (linux_read_auxv): Turn into ...
428 (linux_process_target::read_auxv): ... this.
429 * linux-low.h (class linux_process_target): Update.
430 * lynx-low.cc (lynx_target_ops): Update.
431 * nto-low.cc (nto_target_ops): Update.
432 (nto_process_target::supports_read_auxv): Define.
433 (nto_read_auxv): Turn into ...
434 (nto_process_target::read_auxv): ... this.
435 * nto-low.h (class nto_process_target): Update.
436 * win32-low.cc (win32_target_ops): Update.
437
eb497a2a
TBA		 4382020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
439
440 Turn process_stratum_target's request_interrupt op into a method of
441 process_target.
442
443 * target.h (struct process_stratum_target): Remove the target op.
444 (class process_target): Add the target op.
445
446 Update the derived classes and callers below.
447
448 * remote-utils.cc (putpkt_binary_1): Update.
449 (input_interrupt): Update.
450 (getpkt): Update.
451 * server.cc (handle_v_requests): Update.
452 * linux-low.cc (linux_target_ops): Update.
453 (linux_request_interrupt): Turn into ...
454 (linux_process_target::request_interrupt): ... this.
455 * linux-low.h (class linux_process_target): Update.
456 * lynx-low.cc (lynx_target_ops): Update.
457 (lynx_request_interrupt): Turn into ...
458 (lynx_process_target::request_interrupt): ... this.
459 * lynx-low.h (class lynx_process_target): Update.
460 * nto-low.cc (nto_target_ops): Update.
461 (nto_request_interrupt): Turn into ...
462 (nto_process_target::request_interrupt): ... this.
463 * nto-low.h (class nto_process_target): Update.
464 * win32-low.cc (win32_target_ops): Update.
465 (win32_request_interrupt): Turn into ...
466 (win32_process_target::request_interrupt): ... this.
467 * win32-low.h (class win32_process_target): Update.
468
2a31c7aa
TBA		 4692020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
470
471 Turn process_stratum_target's look_up_symbols op into a method of
472 process_target.
473
474 * target.h (struct process_stratum_target): Remove the target op.
475 (class process_target): Add the target op.
476 * target.cc (process_target::look_up_symbols): Define.
477
478 Update the derived classes and callers below.
479
480 * server.cc (handle_query): Update.
481 * linux-low.cc (linux_target_ops): Update.
482 (linux_look_up_symbols): Turn into ...
483 (linux_process_target::look_up_symbols): ... this.
484 * linux-low.h (class linux_process_target): Update.
485 * lynx-low.cc (lynx_target_ops): Update.
486 * nto-low.cc (nto_target_ops): Update.
487 * win32-low.cc (win32_target_ops): Update.
488
e2558df3
TBA		 4892020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
490
491 Turn process_stratum_target's read_memory and write_memory
492 ops into methods of process_target.
493
494 * target.h (struct process_stratum_target): Remove the target ops.
495 (class process_target): Add the target ops.
496
497 Update the derived classes and callers below.
498
499 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
500 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
501 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
502 (arm_get_syscall_trapinfo): Update.
503 * linux-cris-low.cc (cris_breakpoint_at): Update.
504 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
505 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
506 * linux-mips-low.cc (mips_breakpoint_at): Update.
507 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
508 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
509 * linux-sh-low.cc (sh_breakpoint_at): Update.
510 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
511 (sparc_store_gregset_from_stack): Update.
512 (sparc_breakpoint_at): Update.
513 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
514 * linux-tile-low.cc (tile_breakpoint_at): Update.
515 * linux-x86-low.cc (x86_breakpoint_at): Update.
516 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
517 * mem-brea.cc (insert_memory_breakpoint): Update.
518 (validate_inserted_breakpoint): Update.
519 * target.cc (read_inferior_memory): Update.
520 (target_write_memory): Update.
521 * linux-low.cc (linux_target_ops): Update.
522 (linux_read_memory): Make a wrapper around the read_memory target
523 op call.
524 (linux_process_target::read_memory): Rename from linux_read_memory.
525 (linux_write_memory): Turn into ...
526 (linux_process_target::write_memory): ... this.
527 * linux-low.h (class linux_process_target): Update.
528 * lynx-low.cc (lynx_target_ops): Update.
529 (lynx_read_memory): Turn into ...
530 (lynx_process_target::read_memory): ... this.
531 (lynx_write_memory): Turn into ...
532 (lynx_process_target::write_memory): ... this.
533 * lynx-low.h (class lynx_process_target): Update.
534 * nto-low.cc (nto_target_ops): Update.
535 (nto_read_memory): Turn into ...
536 (nto_process_target::read_memory): ... this.
537 (nto_write_memory): Turn into ...
538 (nto_process_target::write_memory): ... this.
539 * nto-low.h (class nto_process_target): Update.
540 * win32-low.cc (win32_target_ops): Update.
541 (win32_read_inferior_memory): Turn into ...
542 (win32_process_target::read_memory): ... this.
543 (win32_write_inferior_memory): Turn into ...
544 (win32_process_target::write_memory): ... this.
545 * win32-low.h (class win32_process_target): Update.
546
79b44087
TBA		 5472020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
548
549 Turn process_stratum_target's prepare_to_access_memory and
550 done_accessing_memory ops into methods of process_target.
551
552 * target.h (struct process_stratum_target): Remove the target ops.
553 (class process_target): Add the target ops.
554 * target.cc (process_target::prepare_to_access_memory): Define.
555 (process_target::done_accessing_memory): Define.
556 (prepare_to_access_memory): Update.
557 (done_accessing_memory): Update.
558
559 Update the derived classes and callers below.
560
561 * linux-low.cc (linux_target_ops): Update.
562 (linux_prepare_to_access_memory): Turn into ...
563 (linux_process_target::prepare_to_access_memory): ... this.
564 (linux_done_accessing_memory): Turn into ...
565 (linux_process_target::done_accessing_memory): ... this.
566 * linux-low.h (class linux_process_target): Update.
567 * lynx-low.cc (lynx_target_ops): Update.
568 * nto-low.cc (nto_target_ops): Update.
569 * win32-low.cc (win32_target_ops): Update.
570
a5a4d4cd
TBA		 5712020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
572
573 Turn process_stratum_target's fetch_registers and store_registers
574 ops into methods of process_target.
575
576 * target.h (struct process_stratum_target): Remove the target ops.
577 (class process_target): Add the target ops.
578 (fetch_inferior_registers): Update the macro.
579 (store_inferior_registers): Update the macro.
580
581 Update the derived classes and callers below.
582
583 * linux-low.cc (linux_target_ops): Update.
584 (linux_fetch_registers): Turn into ...
585 (linux_process_target::fetch_registers): ... this.
586 (linux_store_registers): Turn into ...
587 (linux_process_target::store_registers): ... this.
588 * linux-low.h (class linux_process_target): Update.
589 * lynx-low.cc (lynx_target_ops): Update.
590 (lynx_fetch_registers): Turn into ...
591 (lynx_process_target::fetch_registers): ... this.
592 (lynx_store_registers): Turn into ...
593 (lynx_process_target::store_registers): ... this.
594 * lynx-low.h (class lynx_process_target): Update.
595 * nto-low.cc (nto_target_ops): Update.
596 (nto_fetch_registers): Turn into ...
597 (nto_process_target::fetch_registers): ... this.
598 (nto_store_registers): Turn into ...
599 (nto_process_target::store_registers): ... this.
600 * nto-low.h (class nto_process_target): Update.
601 * win32-low.cc (win32_target_ops): Update.
602 (win32_fetch_inferior_registers): Turn into ...
603 (win32_process_target::fetch_registers): ... this.
604 (win32_store_inferior_registers): Turn into ...
605 (win32_process_target::store_registers): ... this.
606 * win32-low.h (class win32_process_target): Update.
607
6532e7e3
TBA		 6082020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
609
610 Turn process_stratum_target's wait op into a method of
611 process_target.
612
613 * target.h (struct process_stratum_target): Remove the target op.
614 (class process_target): Add the target op.
615
616 Update the derived classes and callers below.
617
618 * target.cc (target_wait): Update.
619 * linux-low.cc (linux_target_ops): Update.
620 (linux_wait): Turn into ...
621 (linux_process_target::wait): ... this.
622 * linux-low.h (class linux_process_target): Update.
623 * lynx-low.cc (lynx_target_ops): Update.
624 (lynx_wait): Turn into ...
625 (lynx_process_target::wait): ... this.
626 * lynx-low.h (class lynx_process_target): Update.
627 * nto-low.cc (nto_target_ops): Update.
628 (nto_wait): Turn into ...
629 (nto_process_target::wait): ... this.
630 * nto-low.h (class nto_process_target): Update.
631 * win32-low.cc (win32_target_ops): Update.
632 (win32_wait): Turn into ...
633 (win32_process_target::wait): ... this.
634 (do_initial_child_stuff): Update.
635 * win32-low.h (class win32_process_target): Update.
636
0e4d7e35
TBA		 6372020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
638
639 Turn process_stratum_target's resume op into a method of
640 process_target.
641
642 * target.h (struct process_stratum_target): Remove the target op.
643 (class process_target): Add the target op.
644
645 Update the derived classes and callers below.
646
647 * server.cc (resume): Update.
648 * target.cc (target_stop_and_wait): Update.
649 (target_continue_no_signal): Update.
650 (target_continue): Update.
651 * linux-low.cc (linux_target_ops): Update.
652 (linux_resume): Turn into ...
653 (linux_process_target::resume): ... this.
654 * linux-low.h (class linux_process_target): Update.
655 * lynx-low.cc (lynx_target_ops): Update.
656 (lynx_resume): Turn into ...
657 (lynx_process_target::resume): ... this.
658 * lynx-low.h (class lynx_process_target): Update.
659 * nto-low.cc (nto_target_ops): Update.
660 (nto_resume): Turn into ...
661 (nto_process_target::resume): ... this.
662 * nto-low.h (class nto_process_target): Update.
663 * win32-low.cc (win32_target_ops): Update.
664 (win32_resume): Turn into ...
665 (win32_process_target::resume): ... this.
666 (win32_process_target::detach): Update.
667 (do_initial_child_stuff): Update.
668 * win32-low.h (class win32_process_target): Update.
669
13d3d99b
TBA		 6702020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
671
672 Turn process_stratum_target's thread_alive op into a method of
673 process_target.
674
675 * target.h (struct process_stratum_target): Remove the target op.
676 (class process_target): Add the target op.
677 (mythread_alive): Update the macro.
678
679 Update the derived classes and callers below.
680
681 * linux-low.cc (linux_target_ops): Update.
682 (linux_thread_alive): Turn into ...
683 (linux_process_target::thread_alive): ... this.
684 (wait_for_sigstop): Update.
685 * linux-low.h (class linux_process_target): Update.
686 * lynx-low.cc (lynx_target_ops): Update.
687 (lynx_thread_alive): Turn into ...
688 (lynx_process_target::thread_alive): ... this.
689 * lynx-low.h (class lynx_process_target): Update.
690 * nto-low.cc (nto_target_ops): Update.
691 (nto_thread_alive): Turn into ...
692 (nto_process_target::thread_alive): ... this.
693 * nto-low.h (class nto_process_target): Update.
694 * win32-low.cc (win32_target_ops): Update.
695 (win32_thread_alive): Turn into ...
696 (win32_process_target::thread_alive): ... this.
697 * win32-low.h (class win32_process_target): Update.
698
95a49a39
TBA		 6992020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
700
701 Turn process_stratum_target's join op into a method of
702 process_target.
703
704 * target.h (struct process_stratum_target): Remove the target op.
705 (class process_target): Add the target op.
706 (join_inferior): Update the macro.
707
708 Update the derived classes and callers below.
709
710 * linux-low.cc (linux_target_ops): Update.
711 (linux_join): Turn into ...
712 (linux_process_target::join): ... this.
713 * linux-low.h (class linux_process_target): Update.
714 * lynx-low.cc (lynx_target_ops): Update.
715 (lynx_join): Turn into ...
716 (lynx_process_target::join): ... this.
717 * lynx-low.h (class lynx_process_target): Update.
718 * nto-low.cc (nto_target_ops): Update.
719 (nto_process_target::join): Define.
720 * nto-low.h (class nto_process_target): Update.
721 * win32-low.cc (win32_target_ops): Update.
722 (win32_join): Turn into ...
723 (win32_process_target::join): ... this.
724 * win32-low.h (class win32_process_target): Update.
725
8adb37b9
TBA		 7262020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
727
728 Turn process_stratum_target's mourn op into a method of
729 process_target.
730
731 * target.h (struct process_stratum_target): Remove the target op.
732 (class process_target): Add the target op.
733
734 Update the derived classes and callers below.
735
736 * target.cc (target_mourn_inferior): Update.
737 * linux-low.cc (linux_target_ops): Update.
738 (linux_mourn): Turn into ...
739 (linux_process_target::mourn): ... this.
740 (handle_extended_wait): Update.
741 (linux_process_target::kill): Update.
742 (linux_process_target::detach): Update.
743 * linux-low.h (class linux_process_target): Update.
744 * lynx-low.cc (lynx_target_ops): Update.
745 (lynx_mourn): Turn into ...
746 (lynx_process_target::mourn): ... this.
747 * lynx-low.h (class lynx_process_target): Update.
748 * nto-low.cc (nto_target_ops): Update.
749 (nto_mourn): Turn into ...
750 (nto_process_target::mourn): ... this.
751 * nto-low.h (class nto_process_target): Update.
752 * win32-low.cc (win32_target_ops): Update.
753 (win32_mourn): Turn into ...
754 (win32_process_target::mourn): ... this.
755 * win32-low.h (class win32_process_target): Update.
756
9061c9cf
TBA		 7572020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
758
759 Turn process_stratum_target's detach op into a method of
760 process_target.
761
762 * target.h (struct process_stratum_target): Remove the target op.
763 (class process_target): Add the target op.
764 (detach_inferior): Update the macro.
765
766 Update the derived classes and callers below.
767
768 * linux-low.cc (linux_target_ops): Update.
769 (linux_detach): Turn into ...
770 (linux_process_target::detach): ... this.
771 * linux-low.h (class linux_process_target): Update.
772 * lynx-low.cc (lynx_target_ops): Update.
773 (lynx_detach): Turn into ...
774 (lynx_process_target::detach): ... this.
775 * lynx-low.h (class lynx_process_target): Update.
776 * nto-low.cc (nto_target_ops): Update.
777 (nto_detach): Turn into ...
778 (nto_process_target::detach): ... this.
779 * nto-low.h (class nto_process_target): Update.
780 * win32-low.cc (win32_target_ops): Update.
781 (win32_detach): Turn into ...
782 (win32_process_target::detach): ... this.
783 * win32-low.h (class win32_process_target): Update.
784
c6885a57
TBA		 7852020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
786
787 Turn process_stratum_target's kill op into a method of
788 process_target.
789
790 * target.h (struct process_stratum_target): Remove the target op.
791 (class process_target): Add the target op.
792
793 Update the derived classes and callers below.
794
795 * target.cc (kill_inferior): Update.
796 * linux-low.cc (linux_target_ops): Update.
797 (linux_kill): Turn into ...
798 (linux_process_target::kill): ... this.
799 * linux-low.h (class linux_process_target): Update.
800 * lynx-low.cc (lynx_target_ops): Update.
801 (lynx_kill): Turn into ...
802 (lynx_process_target::kill): ... this.
803 * lynx-low.h (class lynx_process_target): Update.
804 * nto-low.cc (nto_target_ops): Update.
805 (nto_kill): Turn into ...
806 (nto_process_target::kill): ... this.
807 * nto-low.h (class nto_process_target): Update.
808 * win32-low.cc (win32_target_ops): Update.
809 (win32_kill): Turn into ...
810 (win32_process_target::kill): ... this.
811 * win32-low.h (class win32_process_target): Update.
812
ef03dad8
TBA		 8132020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
814
815 Turn process_stratum_target's attach op into a method of
816 process_target.
817
818 * target.h (struct process_stratum_target): Remove the target op.
819 (class process_target): Add the target op.
820 (myattach): Update the macro.
821
822 Update the derived classes and callers below.
823
824 * linux-low.cc (linux_target_ops): Update.
825 (linux_attach): Turn into ...
826 (linux_process_target::attach): ... this.
827 * linux-low.h (class linux_process_target): Update.
828 * lynx-low.cc (lynx_target_ops): Update.
829 (lynx_attach): Turn into ...
830 (lynx_process_target::attach): ... this.
831 * lynx-low.h (class lynx_process_target): Update.
832 * nto-low.cc (nto_target_ops): Update.
833 (nto_attach): Turn into ...
834 (nto_process_target::attach): ... this.
835 * nto-low.h (class nto_process_target): Update.
836 * win32-low.cc (win32_target_ops): Update.
837 (win32_attach): Turn into ...
838 (win32_process_target::attach): ... this.
839 * win32-low.h (class win32_process_target): Update.
840
6dee9afb
TBA		 8412020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
842
843 Turn process_stratum_target's post_create_inferior op into a method
844 of process_target.
845
846 * target.h (struct process_stratum_target): Remove the target op.
847 (class process_target): Add the target op.
848 (target_post_create_inferior): Update the macro.
849 * target.cc (process_target::post_create_inferior): Define.
850
851 Update the derived classes and callers below.
852
853 * linux-low.cc (linux_target_ops): Update.
854 (linux_post_create_inferior): Turn into ...
855 (linux_process_target::post_create_inferior): ... this.
856 * linux-low.h (class linux_process_target): Update.
857 * lynx-low.cc (lynx_target_ops): Update.
858 * nto-low.cc (nto_target_ops): Update.
859 * win32-low.cc (win32_target_ops): Update.
860
15295543
TBA		 8612020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
862
863 Turn process_stratum_target's create_inferior op into a method of
864 process_target.
865
866 * target.h (struct process_stratum_target): Remove the target op.
867 (class process_target): Add the target op.
868 (create_inferior): Rename the macro to ...
869 (target_create_inferior): ... this.
870
871 Update the derived classes and callers below.
872
873 * server.cc (handle_v_run): Update.
874 (captured_main): Update.
875 (process_serial_event): Update.
876 * linux-low.cc (linux_target_ops): Update.
877 (linux_create_inferior): Turn into ...
878 (linux_process_target::create_inferior): ... this.
879 * linux-low.h (class linux_process_target): Update.
880 * lynx-low.cc (lynx_target_ops): Update.
881 (lynx_create_inferior): Turn into ...
882 (lynx_process_target::create_inferior): ... this.
883 * lynx-low.h (class lynx_process_target): Update.
884 * nto-low.cc (nto_target_ops): Update.
885 (nto_create_inferior): Turn into ...
886 (nto_process_target::create_inferior): ... this.
887 * nto-low.h (class nto_process_target): Update.
888 * win32-low.cc (win32_target_ops): Update.
889 (win32_create_inferior): Turn into ...
890 (win32_process_target::create_inferior): ... this.
891 * win32-low.h (class win32_process_target): Update.
892
5ef9273d
TBA		 8932020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
894
895 * target.h (class process_target): New class definition.
896 (struct process_stratum_target) <pt>: New field with type
897 'process_target*'.
898 * linux-low.h (class linux_process_target): Define as a derived
899 class of 'process_target'.
900 * linux-low.cc (linux_target_ops): Add a linux_process_target*
901 as the 'pt' field.
902 * lynx-low.h (class lynx_process_target): Define as a derived
903 class of 'process_target'.
904 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
905 as the 'pt' field.
906 * nto-low.h (class nto_process_target): Define as a derived
907 class of 'process_target'.
908 * nto-low.cc (nto_target_ops): Add an nto_process_target*
909 as the 'pt' field.
910 * win32-low.h (class win32_process_target): Define as a derived
911 class of 'process_target'.
912 * win32-low.cc (win32_target_ops): Add a win32_process_target*
913 as the 'pt' field.
914
9f1528a1
AB		 9152020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
916
917 * configure: Regenerate.
918
bf84f706
MR		 9192020-02-19 Maciej W. Rozycki <macro@wdc.com>
920 Andrew Burgess <andrew.burgess@embecosm.com>
921
922 * linux-riscv-low.cc: New file.
923 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
924 and nat/riscv-linux-tdesc.c.
925 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
926 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
927 Define.
928
1a627e7e
TT		 9292020-02-14 Tom Tromey <tom@tromey.com>
930
931 * acinclude.m4: Don't include acx_configure_dir.m4.
932 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
933 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
934 (all, install-only, uninstall, clean-info, clean)
935 (maintainer-clean): Don't recurse.
936 (subdir_do, all-lib): Remove.
937 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
938 (GNULIB_H): Remove.
939 (generated_files): Update.
940 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
941 * configure: Rebuild.
942 * configure.ac: Don't configure gnulib or libiberty.
943 (GNULIB): Update.
944
a9b34532
EZ		 9452020-02-14 Eli Zaretskii <eliz@gnu.org>
946
947 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
948 preparing the command line for CreateProcess.
949 (win32_create_inferior): Reflect the program name in debugging
950 output that shows the process and its command line.
951
feacfcac
SM		 9522020-02-13 Simon Marchi <simon.marchi@efficios.com>
953
954 * Makefile.in: Rename source files from .c to .cc.
955 * %.c: Rename to %.cc.
956 * configure.ac: Rename server.c to server.cc.
957 * configure: Re-generate.
958
06b3c5bd
SM		 9592020-02-13 Simon Marchi <simon.marchi@efficios.com>
960
961 * Makefile.in: Rename gdbsupport source files from .c to .cc.
962
052793ad
HD		 9632020-02-12 Hannes Domani <ssbssa@yahoo.de>
964
965 * win32-low.c (win32_create_inferior): Set signal_pid.
966
f20e3e82
MR		 9672020-02-12 Maciej W. Rozycki <macro@wdc.com>
968 Pedro Alves <palves@redhat.com>
969
970 Skip building gdbserver in a cross-configuration.
971 * configure.srv: Set $gdbserver_host depending on whether $target
972 is $host. Use $gdbserver_host instead of $host.
973
8ddd8e0e
SM		 9742020-02-11 Simon Marchi <simon.marchi@efficios.com>
975
976 * configure: Re-generate.
977
898e7f60
SM		 9782020-02-11 Simon Marchi <simon.marchi@efficios.com>
979
980 * configure: Re-generate.
981
58df732b
SM		 9822020-02-11 Simon Marchi <simon.marchi@efficios.com>
983
984 * acinclude.m4: Update warning.m4 path.
985
7928d571
HD		 9862020-02-09 Hannes Domani <ssbssa@yahoo.de>
987
988 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
989 (handle_exception): Set siginfo_er.
990 (win32_xfer_siginfo): New function.
991
919adfe8
TT		 9922020-02-07 Tom Tromey <tom@tromey.com>
993 Pedro Alves <palves@redhat.com>
994
995 * README: Update build documentation.
996 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
997 host, not target.
998 * configure.ac: Update paths.
999 * configure: Rebuild.
1000 * acinclude.m4: Update paths.
1001 * Makefile.in: Update include paths.
1002 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1003 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1004 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1005 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1006 (%-generated.c): Update paths.
1007 * Move entire directory from ../gdb/gdbserver.
1008
287c844a
MR		 10092020-01-29 Maciej W. Rozycki <macro@wdc.com>
1010
1011 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
1012
548a204f
PFC		 10132020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1014
1015 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
1016 assignment instead of srv_linux_obj.
1017
a2236a08
HD		 10182020-01-28 Hannes Domani <ssbssa@yahoo.de>
1019
1020 * server.c (handle_qxfer_libraries): Write segment-address with
1021 paddress.
1022
bdaed379
HD		 10232020-01-24 Hannes Domani <ssbssa@yahoo.de>
1024
1025 * Makefile.in (install-strip): New target.
1026 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
1027 * aclocal.m4: Regenerate.
1028 * configure: Regenerate.
1029 * configure.ac: Add AM_PROG_INSTALL_STRIP.
1030
42cd72aa
MR		 10312020-01-24 Maciej W. Rozycki <macro@wdc.com>
1032
1033 * Makefile.in (SFILES): Adjust paths to point to real files.
1034 (OBS): Move waitstatus.o to target/waitstatus.o.
1035 (TAGS): Transform paths appropriately.
1036 (%.o): Rename to...
1037 (nat/%.o): ... this pattern rule.
1038 (%.o): Rename to...
1039 (target/%.o): ... this pattern rule.
1040 * configure.srv: Adjust paths throughout to include nat/ prefix
1041 with the revant files.
1042 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
1043 * configure: Regenerate.
1044
42ba50ec
MR		 10452020-01-24 Maciej W. Rozycki <macro@wdc.com>
1046
1047 * Makefile.in (TAGS): Remove config files from the recipe.
1048
05ea2a05
TT		 10492020-01-14 Tom Tromey <tom@tromey.com>
1050
1051 * configure: Rebuild.
1052 * configure.ac: Remove any checks that were added to common.m4.
1053 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
1054 lib-link.m4.
1055
01027315
TT		 10562020-01-14 Tom Tromey <tom@tromey.com>
1057
1058 * server.h: Include config.h.
1059 * gdbreplay.c: Include config.h.
1060 * configure: Rebuild.
1061 * configure.ac: Don't source common.host.
1062 * acinclude.m4: Update path.
1063 * Makefile.in (INCSUPPORT): New variable.
1064 (INCLUDE_CFLAGS): Add INCSUPPORT.
1065 (SFILES): Update paths.
1066 (version-generated.c): Update path to create-version.sh.
1067 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
1068
b2ceabe8
TT		 10692020-01-14 Tom Tromey <tom@tromey.com>
1070
1071 * configure.ac (LIBS): Use WIN32APILIBS.
1072 (USE_WIN32API): Don't define.
1073 * configure: Rebuild.
1074
25c51f71
TT		 10752020-01-14 Tom Tromey <tom@tromey.com>
1076
1077 * configure: Rebuild.
1078
c0bd321d
SM		 10792020-01-13 Simon Marchi <simon.marchi@efficios.com>
1080
1081 * Makefile.in (%-generated.c): Remove rule for files from
1082 regformats/i386.
1083
bb564c58
SM		 10842020-01-13 Simon Marchi <simon.marchi@efficios.com>
1085
1086 * configure: Re-generate.
1087
6e37c371
SM		 10882020-01-13 Simon Marchi <simon.marchi@efficios.com>
1089
1090 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
1091 Define to static.
1092 * tracepoint.c (stop_tracing, flush_trace_buffer,
1093 about_to_request_buffer_space, get_trace_state_variable_value,
1094 set_trace_state_variable_value, gdb_collect): Add declaration.
1095
df4a0200
SM		 10962020-01-13 Simon Marchi <simon.marchi@efficios.com>
1097
1098 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
1099 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
1100 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
1101 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
1102 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
1103 static.
1104
89e94ec9
SM		 11052020-01-13 Simon Marchi <simon.marchi@efficios.com>
1106
1107 * inferiors.c: Include gdbsupport/common-inferior.h.
1108
2552728a
SM		 11092020-01-13 Simon Marchi <simon.marchi@efficios.com>
1110
1111 * hostio-errno.c: Include hostio.h.
1112
4025fa09
SM		 11132020-01-13 Simon Marchi <simon.marchi@efficios.com>
1114
1115 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
1116 prerequisite.
1117
c0b0a142
SM		 11182020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1119
1120 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
1121 * linux-arm-tdesc.h: Include arch/arm.h.
1122
bb1183e2
SM		 11232020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1124
1125 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
1126
f5df0b5f
SM		 11272020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1128
1129 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
1130 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
1131
5b6d1e4f
PA		 11322020-01-10 Pedro Alves <palves@redhat.com>
1133
1134 * fork-child.c (post_fork_inferior): Pass target down to
1135 startup_inferior.
1136 * inferiors.c (switch_to_thread): Add process_stratum_target
1137 parameter.
1138 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
1139 * nto-low.c (nto_target_ops): Now a process_stratum_target.
1140 * linux-low.c (linux_target_ops): Now a process_stratum_target.
1141 * remote-utils.c (prepare_resume_reply): Pass the target to
1142 switch_to_thread.
1143 * target.c (the_target): Now a process_stratum_target.
1144 (done_accessing_memory): Pass the target to switch_to_thread.
1145 (set_target_ops): Ajust to use process_stratum_target.
1146 * target.h (struct target_ops): Rename to ...
1147 (struct process_stratum_target): ... this.
1148 (the_target, set_target_ops): Adjust.
1149 (prepare_to_access_memory): Adjust comment.
1150 * win32-low.c (child_xfer_memory): Adjust to use
1151 process_stratum_target.
1152 (win32_target_ops): Now a process_stratum_target.
1153
559e7e50
EZ		 11542020-01-06 Eli Zaretskii <eliz@gnu.org>
1155 Pedro Alves <palves@redhat.com>
1156
1157 * win32-low.c (get_child_debug_event): Extract the fatal exception
1158 from the exit status and convert to the equivalent Posix signal
1159 number.
1160 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
1161 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
1162
48189bec
HD		 11632020-01-01 Hannes Domani <ssbssa@yahoo.de>
1164
1165 * Makefile.in: Use INSTALL_PROGRAM_ENV.
1166
5dd8bf88
JB		 11672020-01-01 Joel Brobecker <brobecker@adacore.com>
1168
1169 * server.c (gdbserver_version): Change copyright year to 2020.
1170 * gdbreplay.c (gdbreplay_version): Likewise.
1171
0ad6b8ee
CB		 11722019-12-19 Christian Biesinger <cbiesinger@google.com>
1173
1174 * configure: Regenerate.
1175 * configure.ac: Quote variable arguments of test.
1176
1ee7b812
BE		 11772019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
1178
1179 * Makefile.in: Fix build with GNU Make 3.81
1180
d9fa87f4
TT		 11812019-12-16 Tom Tromey <tromey@adacore.com>
1182
1183 * server.c (get_exec_file): Constify result.
1184
ab7d13f0
CB		 11852019-12-10 Christian Biesinger <cbiesinger@google.com>
1186
1187 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
1188 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
1189 * config.in: Regenerate.
1190 * configure: Regenerate.
1191 * configure.ac: Don't check for strerror.
1192 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
1193 Call safe_strerror instead of strerror.
1194 * server.h (strerror): Remove this now-unnecessary declaration.
1195 * tracepoint.c (init_named_socket): Call safe_strerror instead of
1196 strerror.
1197 (gdb_agent_helper_thread): Likewise.
1198 * utils.c (perror_with_name): Likewise.
1199
4da8c3a8
TT		 12002019-11-26 Tom Tromey <tom@tromey.com>
1201
1202 * configure, config.in: Rebuild.
1203
21987b9c
TT		 12042019-11-26 Tom Tromey <tom@tromey.com>
1205
1206 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
1207 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
1208 gdb_sigmask.
1209 * configure, config.in: Rebuild.
1210
5e030278
TT		 12112019-11-26 Tom Tromey <tom@tromey.com>
1212
1213 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
1214 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
1215 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
1216 * acinclude.m4: Include ax_pthread.m4.
1217 * config.in, configure: Rebuild.
1218
6d91ce9a
CB		 12192019-11-26 Christian Biesinger <cbiesinger@google.com>
1220
1221 * debug.c (debug_set_output): Call safe_strerror instead of
1222 strerror.
1223 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
1224 (linux_kill_one_lwp): Likewise.
1225 (linux_detach_one_lwp): Likewise.
1226 (linux_wait_for_event_filtered): Likewise.
1227 (store_register): Likewise.
1228 * lynx-low.c (lynx_attach): Likewise.
1229 * mem-break.c (insert_memory_breakpoint): Likewise.
1230 (remove_memory_breakpoint): Likewise.
1231 (delete_fast_tracepoint_jump): Likewise.
1232 (set_fast_tracepoint_jump): Likewise.
1233 (uninsert_fast_tracepoint_jumps_at): Likewise.
1234 (reinsert_fast_tracepoint_jumps_at): Likewise.
1235 * nto-low.c (nto_xfer_memory): Likewise.
1236 (nto_resume): Likewise.
1237
6cdd651f
LM		 12382019-11-20 Luis Machado <luis.machado@linaro.org>
1239
1240 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
1241 instead of register count.
1242 * tdesc.c (tdesc_contains_feature): New function.
1243 * tdesc.h (tdesc_contains_feature): New prototype.
1244
cd850b40
CB		 12452019-11-15 Christian Biesinger <cbiesinger@google.com>
1246
1247 * Makefile.in: Add safe-strerror.c.
1248 * configure: Regenerate.
1249 * configure.ac: Don't source common.host.
1250
5abebf3c
CB		 12512019-11-15 Christian Biesinger <cbiesinger@google.com>
1252
1253 * config.in: Regenerate.
1254 * configure: Regenerate.
1255
e06f3d6e
AB		 12562019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
1257
1258 * ax.c (ax_printf): Handle size_t_arg.
1259
ca3a04f6
CB		 12602019-11-06 Christian Biesinger <cbiesinger@google.com>
1261
1262 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
1263 * mi/mi-main.c (output_cores): Likewise.
1264 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
1265 (linux_xfer_osdata_modules): Likewise.
1266 * remote.c (register_remote_support_xml): Likewise.
1267 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
1268 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
1269
e48f6033
CB		 12702019-11-01 Christian Biesinger <cbiesinger@google.com>
1271
1272 * configure: Regenerate.
1273 * configure.ac: Remove check for strerror_r.
1274
e7e97a2e
CB		 12752019-10-31 Christian Biesinger <cbiesinger@google.com>
1276
1277 * config.in: Regenerate.
1278 * configure: Regenerate.
1279 * configure.ac: Also check for strerror_r.
1280
75cafaa6
CB		 12812019-10-31 Christian Biesinger <cbiesinger@google.com>
1282
1283 * ax.h (debug_agent): Remove duplicate declaration.
1284
30baf67b
TV		 12852019-10-26 Tom de Vries <tdevries@suse.de>
1286
1287 * linux-aarch64-low.c: Fix typos in comments.
1288 * linux-arm-low.c: Same.
1289 * linux-low.c: Same.
1290 * linux-ppc-low.c: Same.
1291 * proc-service.c: Same.
1292 * regcache.h: Same.
1293 * server.c: Same.
1294 * tracepoint.c: Same.
1295 * win32-low.c: Same.
1296
52c64cf7
TT		 12972019-10-25 Tom Tromey <tromey@adacore.com>
1298
1299 * utils.c (xstrdup): Remove.
1300
c12d372d
TT		 13012019-10-23 Tom Tromey <tom@tromey.com>
1302
1303 * configure, config.in: Rebuild.
1304
4d0b984b
TT		 13052019-10-23 Tom Tromey <tom@tromey.com>
1306
1307 * configure: Rebuild.
1308 * acinclude.m4: Use m4_include, not sinclude.
1309
c5adaa19
TT		 13102019-10-17 Tom Tromey <tromey@adacore.com>
1311
1312 * configure: Rebuild.
1313 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
1314 in AC_CONFIG_FILES invocation.
1315 * Makefile.in (stamp-h, Makefile): Use new-style config.status
1316 invocation.
1317
fec4e896
CB		 13182019-10-16 Christian Biesinger <cbiesinger@google.com>
1319
1320 * server.c: Include xml-builtin.h.
1321 (get_xml_features): Don't declare xml_builtins here.
1322
00975ff6
AB		 13232019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1324
1325 * Makefile.in: Remove references to vec-ipa.o.
1326
0dc32745
AB		 13272019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1328
1329 * Makefile.in: Remove references to vec.c.
1330
3e6ec53a
CB		 13312019-10-02 Christian Biesinger <cbiesinger@google.com>
1332
1333 * server.c (server_waiting): Change to bool.
1334 (extended_protocol): Likewise.
1335 (response_needed): Likewise.
1336 (exit_requested): Likewise.
1337 (run_once): Likewise.
1338 (report_no_resumed): Likewise.
1339 (non_stop): Likewise.
1340 (disable_packet_vCont): Likewise.
1341 (disable_packet_Tthread): Likewise.
1342 (disable_packet_qC): Likewise.
1343 (disable_packet_qfThreadInfo): Likewise.
1344 (handle_general_set): Update.
1345 (handle_detach): Update.
1346 (handle_monitor_command): Update.
1347 (handle_query): Update.
1348 (captured_main): Update.
1349 (process_serial_event): Update.
1350 * server.h (server_waiting): Change to bool.
1351 (disable_packet_vCont): Likewise.
1352 (disable_packet_Tthread): Likewise.
1353 (disable_packet_qC): Likewise.
1354 (disable_packet_qfThreadInfo): Likewise.
1355 (run_once): Likewise.
1356 (non_stop): Likewise.
1357 * target.c (target_stop_and_wait): Update.
1358
80fd2826
TT		 13592019-10-02 Tom Tromey <tromey@adacore.com>
1360
1361 * Makefile.in (SFILES): Add common-inferior.c.
1362 (OBS): Add common-inferior.o.
1363 * server.c (startup_with_shell): Don't define.
1364
46f29a9a
AB		 13652019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
1366
1367 * linux-low.c (linux_low_read_btrace): Update for change to
1368 std::vector.
1369
f9d949fb
CB		 13702019-09-20 Christian Biesinger <cbiesinger@google.com>
1371
1372 * debug.c (debug_threads): Remove comment in favor of the header.
1373 * debug.h (using_threads): Add declaration.
1374 (debug_threads): Add comment.
1375 * linux-aarch64-low.c: Include debug.h and remove declaration of
1376 debug_threads.
1377 * nto-low.c: Likewise.
1378 * remote-utils.c: Likewise.
1379 * thread-db.c: Likewise.
1380
abf516c6
UW		 13812019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
1382
1383 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
1384 and powerpc-cell64l-ipa.o.
1385 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
1386 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
1387 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
1388 (spu*-*-*): Remove.
1389
1390 * spu-low.c: Remove file.
1391
1392 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
1393 (parse_spufs_run): Remove.
1394 (ppc_get_pc): Remove Cell/B.E. support.
1395 (ppc_set_pc): Likewise.
1396 (ppc_breakpoint_at): Likewise.
1397 (ppc_arch_setup): Likewise.
1398 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
1399 tdesc_powerpc_cell32l.
1400 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
1401 or init_registers_powerpc_cell32l.
1402 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
1403 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
1404 or init_registers_powerpc_cell32l.
1405 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
1406 (init_registers_powerpc_cell32l): Remove prototype.
1407 (init_registers_powerpc_cell64l): Likewise.
1408
1409 * target.h (struct target_ops): Remove qxfer_spu member.
1410 * server.c (handle_qxfer_spu): Remove.
1411 (qxfer_packets): Remove entry for "spu".
1412 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
1413 * linux-low.c (SPUFS_MAGIC): Remove.
1414 (spu_enumerate_spu_ids): Remove.
1415 (linux_qxfer_spu): Remove.
1416 (linux_target_ops): Remove qxfer_spu member.
1417 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
1418 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
1419 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
1420
2d41fa11
SDJ		 14212019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
1422
1423 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
1424 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
1425 * config.in: Regenerate.
1426 * configure: Regenerate.
1427
d59b55f0
TT		 14282019-08-15 Tom Tromey <tromey@adacore.com>
1429
1430 * target.c (target_write_memory): Use gdb::byte_vector.
1431
4196ab2a
TT		 14322019-08-15 Tom Tromey <tromey@adacore.com>
1433
1434 * tracepoint.c (write_inferior_data_pointer)
1435 (write_inferior_integer, write_inferior_int8)
1436 (write_inferior_uinteger, m_tracepoint_action_download)
1437 (r_tracepoint_action_download, x_tracepoint_action_download)
1438 (l_tracepoint_action_download, clear_inferior_trace_buffer)
1439 (download_agent_expr, download_tracepoint_1)
1440 (download_trace_state_variables, upload_fast_traceframes): Update.
1441 * server.c (gdb_write_memory): Update.
1442 * remote-utils.c (relocate_instruction): Update.
1443 * proc-service.c (ps_pdwrite): Update.
1444 * mem-break.c (remove_memory_breakpoint)
1445 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
1446 (uninsert_fast_tracepoint_jumps_at)
1447 (reinsert_fast_tracepoint_jumps_at): Update.
1448 * linux-x86-low.c (append_insns)
1449 (i386_install_fast_tracepoint_jump_pad)
1450 (amd64_write_goto_address, i386_write_goto_address): Update.
1451 * linux-s390-low.c (append_insns, s390_write_goto_address):
1452 Update.
1453 * linux-ppc-low.c (ppc_relocate_instruction)
1454 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
1455 (ppc_write_goto_address): Update.
1456 * linux-aarch64-low.c (append_insns): Update.
1457 * target.h (struct target_ops): Update.
1458 (write_inferior_memory): Don't declare.
1459 * target.c (target_write_memory): Rename from
1460 write_inferior_memory. Remove old target_write_memory.
1461
c6778d00
TT		 14622019-08-15 Tom Tromey <tromey@adacore.com>
1463
1464 * target.c (write_inferior_memory): Use std::vector.
1465
404f2902
FCE		 14662019-08-06 Frank Ch. Eigler <fche@redhat.com>
1467
1468 PR build/24886
1469 * configure.ac: Drop enable-libmcheck support.
1470 * configure, config.in: Rebuild.
1471 * acinclude.m4: Don't include it.
1472
4c5aa8e0
AH		 14732019-07-19 Alan Hayward <alan.hayward@arm.com>
1474
1475 * configure.srv: Remove Arm xml files.
1476
7cc17433
AH		 14772019-07-19 Alan Hayward <alan.hayward@arm.com>
1478
1479 * configure.srv: Add new files. Remove xml generated files.
1480 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
1481 registers.
1482 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
1483 * linux-aarch32-tdesc.c: New file.
1484 * linux-aarch32-tdesc.h: New file.
1485 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
1486 * linux-arm-low.c (init_registers_arm, tdesc_arm)
1487 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
1488 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
1489 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
1490 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
1491 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
1492 (arm_read_description): Call arm_linux_read_description.
1493 (initialize_low_arch): Don't init registers.
1494 * linux-arm-tdesc.c: New file.
1495 * linux-arm-tdesc.h: New file.
1496
166a82be
AH		 14972019-07-10 Alan Hayward <alan.hayward@arm.com>
1498
1499 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
1500 Move counter inside for.
1501 (arm_read_description): Check ptrace earlier.
1502 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
1503
268a13a5
TT		 15042019-07-09 Tom Tromey <tom@tromey.com>
1505
1506 * configure: Rebuild.
1507 * configure.ac: Change common to gdbsupport.
1508 * acinclude.m4: Change common to gdbsupport.
1509 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
1510 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
1511 common to gdbsupport.
1512 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
1513 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
1514 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
1515 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
1516 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
1517 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
1518 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
1519 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
1520 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
1521 common to gdbsupport.
1522
350fab54
AH		 15232019-07-04 Alan Hayward <alan.hayward@arm.com>
1524
1525 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
1526 defines.
1527 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
1528
2b40fda7
AH		 15292019-07-04 Alan Hayward <alan.hayward@arm.com>
1530
1531 * configure.srv: Remove legacy xml.
1532 * linux-aarch64-low.c (initialize_low_arch): Remove
1533 initialize_low_tdesc call.
1534 * linux-aarch64-tdesc-selftest.c: Remove file.
1535 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
1536 * linux-x86-low.c (initialize_low_arch): Remove
1537 initialize_low_tdesc call.
1538 * linux-x86-tdesc-selftest.c: Remove file.
1539 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
1540
7d10623d
TV		 15412019-06-20 Tom de Vries <tdevries@suse.de>
1542
1543 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
1544 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
1545
8d6a48df
TV		 15462019-06-19 Tom de Vries <tdevries@suse.de>
1547
1548 * debug.h (debug_write): Change return type to ssize_t.
1549 * debug.c (debug_write): Same.
1550
73cc7272
TT		 15512019-06-14 Tom Tromey <tom@tromey.com>
1552
1553 * configure.ac: Use new path to gnulib.
1554 * configure: Rebuild.
1555 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
1556 to gnulib.
1557
08f10e02
TT		 15582019-06-11 Tom Tromey <tom@tromey.com>
1559
1560 * Makefile.in (SFILES): Add alloc.c.
1561 (OBS): Add alloc.o.
1562 (IPA_OBJS): Add alloc-ipa.o.
1563 (alloc-ipa.o): New target.
1564 (%.o: ../%.c): New pattern rule.
1565
422186a9
TT		 15662019-06-10 Tom Tromey <tromey@adacore.com>
1567
1568 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
1569 end warning with a newline.
1570 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
1571 newline.
1572 * thread-db.c (attach_thread): Don't end warning with a newline.
1573 (thread_db_notice_clone): Likewise.
1574 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
1575 newline.
1576 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
1577 end warning with a newline.
1578
b02f78f9
PA		 15792019-06-04 Pedro Alves <palves@redhat.com>
1580
1581 * server.c (captured_main): Use make_unique_xstrdup.
1582
88ed7edb
TT		 15832019-06-02 Tom Tromey <tom@tromey.com>
1584
1585 * gdbreplay.c (fromhex): Remove.
1586 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
1587
33a6bc35
TT		 15882019-05-29 Tom Tromey <tromey@adacore.com>
1589
1590 * configure: Rebuild.
1591
e90a813d
KB		 15922019-05-06 Kevin Buettner <kevinb@redhat.com>
1593
1594 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
1595 sign extension code on 32-bit builds.
1596
353ea2d1
EZ		 15972019-05-03 Eli Zaretskii <eliz@gnu.org>
1598
1599 * remote-utils.c:
1600 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
1601
b494cdff
TT		 16022019-04-19 Tom Tromey <tom@tromey.com>
1603
1604 * server.c (struct vstop_notif): Derive from notif_event.
1605 <base>: Remove.
1606 (queue_stop_reply): Update.
1607 (remove_all_on_match_ptid): Change type. Rewrite.
1608 (discard_queued_stop_replies): Rewrite.
1609 (in_queued_stop_replies_ptid): Change type.
1610 (in_queued_stop_replies): Rewrite.
1611 (notif_stop): Update.
1612 (queue_stop_reply_callback): Update.
1613 (captured_main): Don't call initialize_notif.
1614 (push_stop_notification): Update.
1615 * notif.c (notif_write_event, handle_notif_ack)
1616 (notif_event_enque, notif_push): Update.
1617 (notif_event_xfree, initialize_notif): Remove.
1618 * notif.h (struct notif_event): Include <list>, not
1619 "common/queue.h".
1620 (struct notif_server) <queue>: Now a std::list.
1621 (notif_event_p): Remove typedef.
1622 (initialize_notif): Don't declare.
1623 (struct notif_event): Add virtual destructor.
1624
a7e559cc
AH		 16252019-04-17 Alan Hayward <alan.hayward@arm.com>
1626
1627 * ax.c (ax_vdebug): Call debug_printf.
1628 * debug.c (debug_write): New function.
1629 * debug.h (debug_write): New declaration.
1630 * linux-low.c (sigchld_handler): Call debug_write.
1631
aeb2e706
AH		 16322019-04-17 Alan Hayward <alan.hayward@arm.com>
1633
1634 * debug.c (debug_set_output): New function.
1635 (debug_vprintf): Send output to debug_file.
1636 (debug_flush): Likewise.
1637 * debug.h (debug_set_output): New declaration.
1638 * server.c (handle_monitor_command): Add debug-file option.
1639 (captured_main): Likewise.
1640
c1bc0935
AH		 16412019-04-17 Alan Hayward <alan.hayward@arm.com>
1642
1643 * debug.c (remote_debug): Add definition.
1644 * debug.h (remote_debug): Add declaration.
1645 * hostio.c (remote_debug): Remove declaration.
1646 * remote-utils.c (struct ui_file): Likewise.
1647 (remote_debug): Likewise.
1648 * remote-utils.h (remote_debug): Likewise,
1649 * server.c (remote_debug): Remove definition.
1650
3f52fdbc
KB		 16512019-04-10 Kevin Buettner <kevinb@redhat.com>
1652
1653 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
1654 when using a 64-bit gdbserver.
1655
b0319eaa
TT		 16562019-04-09 Tom Tromey <tromey@adacore.com>
1657
1658 * linux-low.c (select_event_lwp): Use find_thread_in_random.
1659
eedc3f4f
TT		 16602019-04-08 Tom Tromey <tom@tromey.com>
1661
1662 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
1663 throw.
1664 (linux_resume_one_lwp): Likewise.
1665
230d2906
TT		 16662019-04-08 Tom Tromey <tom@tromey.com>
1667
1668 * gdbreplay.c: Update.
1669 * linux-low.c: Update.
1670 * server.c: Update.
1671
a70b8144
TT		 16722019-04-08 Tom Tromey <tom@tromey.com>
1673
1674 * server.c: Use C++ exception handling.
1675 * linux-low.c: Use C++ exception handling.
1676 * gdbreplay.c: Use C++ exception handling.
1677
3d6e9d23
TT		 16782019-04-08 Tom Tromey <tom@tromey.com>
1679
1680 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
1681 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
1682 (captured_main, main): Update.
1683 * gdbreplay.c (main): Update.
1684
0570503d
PFC		 16852019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1686
1687 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
1688 value in argument pointer, return 1 if the entry is found and 0
1689 otherwise. Move comment.
1690 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
1691 * linux-low.h (linux_get_auxv): Declare.
1692 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
1693
227a9e65
TT		 16942019-04-05 Tom Tromey <tromey@adacore.com>
1695
1696 * server.c (gdbserver_usage): Use upper-case for metasyntactic
1697 variables.
1698
69f4c9cc
AH		 16992019-03-28 Alan Hayward <alan.hayward@arm.com>
1700
1701 * linux-low.c (AT_HWCAP2): Add define if not already included.
1702
974c89e0
AH		 17032019-03-26 Alan Hayward <alan.hayward@arm.com>
1704
1705 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
1706 (aarch64_arch_setup): Call linux_get_hwcap.
1707 * linux-arm-low.c (arm_get_hwcap): Remove function.
1708 (arm_read_description): Call linux_get_hwcap.
1709 * linux-low.c (linux_get_auxv): New function.
1710 (linux_get_hwcap): Likewise.
1711 (linux_get_hwcap2): Likewise.
1712 * linux-low.h (linux_get_hwcap): New declaration.
1713 (linux_get_hwcap2): Likewise.
1714 * linux-ppc-low.c (ppc_get_auxv): Remove function.
1715 (ppc_arch_setup): Call linux_get_hwcap.
1716 * linux-s390-low.c (s390_get_hwcap): Remove function.
1717 (s390_arch_setup): Call linux_get_hwcap.
1718
1ef53e6b
AH		 17192019-03-22 Alan Hayward <alan.hayward@arm.com>
1720 Jiong Wang <jiong.wang@arm.com>
1721
1722 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
1723 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
1724 to fail.
1725 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
1726
ee4fbcfa
AH		 17272019-03-22 Alan Hayward <alan.hayward@arm.com>
1728 Jiong Wang <jiong.wang@arm.com>
1729
1730 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
1731 (aarch64_get_hwcap): New function.
1732 (aarch64_arch_setup): Read APIA hwcap.
1733
6dc0ebde
AH		 17342019-03-22 Alan Hayward <alan.hayward@arm.com>
1735 Jiong Wang <jiong.wang@arm.com>
1736
1737 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
1738 (initialize_low_tracepoint): Likewise.
1739 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
1740 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
1741 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
1742 (aarch64_linux_read_description): Likewise.
1743 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
1744
1163a4b7
JB		 17452019-03-12 John Baldwin <jhb@FreeBSD.org>
1746
1747 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
1748 i386_create_target_description for 'segments' parameter.
1749 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
1750 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
1751 * win32-i386-low.c (i386_arch_setup): Likewise.
1752
d3a70e03
TT		 17532019-03-12 Tom Tromey <tromey@adacore.com>
1754
1755 * linux-low.c (iterate_over_lwps): Update.
1756
37991b4f
TT		 17572019-03-06 Tom Tromey <tom@tromey.com>
1758
1759 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
1760 (captured_main): Use SCOPE_EXIT.
1761
45950eb6
SDJ		 17622019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
1763
1764 * configure.srv: Use '$enable_unittest' instead of '$development'
1765 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
1766 case.
1767
43ac54fc
TT		 17682019-02-27 Tom Tromey <tromey@adacore.com>
1769
1770 * gdbreplay.c (logchar): Handle \r\n.
1771
df0da8a2
AH		 17722019-02-07 Alan Hayward <alan.hayward@arm.com>
1773
1774 * linux-low.c (linux_attach): Add process before lwp.
1775 * server.c (attach_inferior): Check if already attached.
1776
1a5c2598
TT		 17772019-02-07 Tom Tromey <tom@tromey.com>
1778
1779 * x86-tdesc.h: Rename include guard.
1780 * x86-low.h: Add include guard.
1781 * wincecompat.h: Rename include guard.
1782 * win32-low.h: Add include guard.
1783 * utils.h: Rename include guard.
1784 * tracepoint.h: Rename include guard.
1785 * tdesc.h: Rename include guard.
1786 * target.h: Rename include guard.
1787 * server.h: Rename include guard.
1788 * remote-utils.h: Rename include guard.
1789 * regcache.h: Rename include guard.
1790 * nto-low.h: Rename include guard.
1791 * notif.h: Add include guard.
1792 * mem-break.h: Rename include guard.
1793 * lynx-low.h: Add include guard.
1794 * linux-x86-tdesc.h: Add include guard.
1795 * linux-s390-tdesc.h: Add include guard.
1796 * linux-ppc-tdesc-init.h: Add include guard.
1797 * linux-low.h: Add include guard.
1798 * linux-aarch64-tdesc.h: Add include guard.
1799 * linux-aarch32-low.h: Add include guard.
1800 * inferiors.h: Rename include guard.
1801 * i387-fp.h: Rename include guard.
1802 * hostio.h: Rename include guard.
1803 * gdbthread.h: Rename include guard.
1804 * gdb_proc_service.h: Rename include guard.
1805 * event-loop.h: Rename include guard.
1806 * dll.h: Rename include guard.
1807 * debug.h: Rename include guard.
1808 * ax.h: Rename include guard.
1809
956cc47c
SN		 18102018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
1811
1812 PR gdb/23985
1813 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
1814 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
1815
a0707f3c
TT		 18162019-01-25 Tom Tromey <tom@tromey.com>
1817
1818 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
1819
0747795c
TT		 18202019-01-25 Tom Tromey <tom@tromey.com>
1821
1822 * win32-low.c: Fix common/ includes.
1823 * win32-i386-low.c: Fix common/ includes.
1824 * tracepoint.c: Fix common/ includes.
1825 * thread-db.c: Fix common/ includes.
1826 * target.h: Fix common/ includes.
1827 * symbol.c: Fix common/ includes.
1828 * spu-low.c: Fix common/ includes.
1829 * server.h: Fix common/ includes.
1830 * server.c: Fix common/ includes.
1831 * remote-utils.c: Fix common/ includes.
1832 * regcache.h: Fix common/ includes.
1833 * regcache.c: Fix common/ includes.
1834 * nto-x86-low.c: Fix common/ includes.
1835 * notif.h: Fix common/ includes.
1836 * mem-break.h: Fix common/ includes.
1837 * lynx-low.c: Fix common/ includes.
1838 * lynx-i386-low.c: Fix common/ includes.
1839 * linux-x86-tdesc-selftest.c: Fix common/ includes.
1840 * linux-x86-low.c: Fix common/ includes.
1841 * linux-low.c: Fix common/ includes.
1842 * inferiors.h: Fix common/ includes.
1843 * i387-fp.c: Fix common/ includes.
1844 * hostio.c: Fix common/ includes.
1845 * hostio-errno.c: Fix common/ includes.
1846 * gdbthread.h: Fix common/ includes.
1847 * gdbreplay.c: Fix common/ includes.
1848 * fork-child.c: Fix common/ includes.
1849 * event-loop.c: Fix common/ includes.
1850 * ax.c:
1851 (enum gdb_agent_op): Fix common/ includes.
1852
be6d4f74
TT		 18532019-01-21 Tom Tromey <tom@tromey.com>
1854
1855 * tracepoint.c: Fix includes.
1856 * remote-utils.c: Fix includes.
1857 * linux-x86-low.c: Fix includes.
1858
66d91b39
JB		 18592019-01-01 Joel Brobecker <brobecker@adacore.com>
1860
1861 * gdbreplay.c (gdbreplay_version): Update copyright year in
1862 version message.
1863 * server.c (gdbserver_version): Likewise.
1864
754e3168
AH		 18652018-12-05 Alan Hayward <alan.hayward@arm.com>
1866
1867 * linux-low.c (add_lwp): Switch ordering.
1868
d105de22
TT		 18692018-11-29 Tom Tromey <tom@tromey.com>
1870
1871 * win32-low.c (win32_join): Take pid, not process.
1872 * target.h (struct target_ops) <join>: Change argument type.
1873 (join_inferior): Change argument name.
1874 * spu-low.c (spu_join): Take pid, not process.
1875 * server.c (handle_detach): Preserve pid before destroying
1876 process.
1877 * lynx-low.c (lynx_join): Take pid, not process.
1878 * linux-low.c (linux_join): Take pid, not process.
1879
50138245
AH		 18802018-11-23 Alan Hayward <alan.hayward@arm.com>
1881
1882 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
1883 (aarch64_cannot_fetch_register): Likewise.
1884 (struct linux_target_ops): Update references.
1885
64f57f3d
PFC		 18862018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1887
1888 * linux-ppc-low.c: Include nat/linux-ptrace.h.
1889
8d619c01
EBM		 18902018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1891
1892 * configure.srv (ipa_ppc_linux_regobj): Add
1893 powerpc-isa207-htm-vsx32l-ipa.o and
1894 powerpc-isa207-htm-vsx64l-ipa.o.
1895 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
1896 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
1897 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
1898 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
1899 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
1900 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
1901 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
1902 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
1903 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1904 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
1905 (init_registers_powerpc_isa207_htm_vsx32l)
1906 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
1907 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
1908 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
1909 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
1910 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
1911 (ppc_store_tm_ctarregset): New functions.
1912 (ppc_regsets): Add entries for HTM regsets.
1913 (ppc_arch_setup): Set htm in features struct when needed. Set
1914 sizes for the HTM regsets.
1915 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
1916 (initialize_low_arch): Call
1917 init_registers_powerpc_isa207_htm_vsx32l and
1918 init_registers_powerpc_isa207_htm_vsx64l.
1919 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
1920 PPC_TDESC_ISA207_HTM_VSX.
1921 (initialize_low_tracepoint): Call
1922 init_registers_powerpc_isa207_htm_vsx32l and
1923 init_registers_powerpc_isa207_htm_vsx64l.
1924
232bfb86
EBM		 19252018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1926
1927 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
1928 rs6000/power-linux-pmu.xml to srv_xmlfiles.
1929 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
1930 (ppc_store_pmuregset): New functions.
1931 (ppc_regsets): Add entries for ebb and pmu regsets.
1932 (ppc_arch_setup): Set isa207 in features struct if the ebb and
1933 pmu regsets are available. Set sizes for these regsets.
1934
f2cf6173
EBM		 19352018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1936
1937 * configure.srv (ipa_ppc_linux_regobj): Add
1938 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
1939 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
1940 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
1941 rs6000/powerpc-isa207-vsx32l.xml, and
1942 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
1943 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1944 <PPC_TDESC_ISA207_VSX>: New enum value.
1945 (init_registers_powerpc_isa207_vsx32l): Declare.
1946 (init_registers_powerpc_isa207_vsx64l): Declare.
1947 * linux-ppc-low.c (ppc_fill_tarregset): New function.
1948 (ppc_store_tarregset): New function.
1949 (ppc_regsets): Add entry for the TAR regset.
1950 (ppc_arch_setup): Set isa207 in features struct when needed. Set
1951 size for the TAR regsets.
1952 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
1953 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
1954 and init_registers_powerpc_isa207_vsx64l.
1955 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
1956 (initialize_low_tracepoint): Call
1957 init_registers_powerpc_isa207_vsx32l and
1958 init_registers_powerpc_isa207_vsx64l.
1959
7ca18ed6
EBM		 19602018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1961 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1962
1963 * configure.srv (ipa_ppc_linux_regobj): Add
1964 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
1965 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
1966 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
1967 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
1968 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
1969 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
1970 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
1971 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1972 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
1973 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
1974 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
1975 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
1976 (ppc_hwcap): Add comment.
1977 (ppc_hwcap2): New global.
1978 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
1979 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
1980 (ppc_regsets): Add entries for the DSCR and PPR regsets.
1981 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
1982 when needed. Set sizes for the the DSCR and PPR regsets.
1983 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
1984 (initialize_low_arch): Call
1985 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
1986 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
1987 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
1988 PPC_TDESC_ISA205_PPR_DSCR_VSX.
1989 (initialize_low_tracepoint): Call
1990 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
1991 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
1992
5c849b22
PFC		 19932018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1994
1995 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
1996
8ecfd7bd
SDJ		 19972018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
1998 Simon Marchi <simark@simark.ca>
1999
2000 * acinclude.m4: Include "../selftest.m4".
2001 * configure: Regenerate.
2002 * configure.ac: Use "GDB_AC_SELFTEST".
2003 * configure.srv: Use "$enable_unittests" instead of
2004 "$development" when checking whether unit tests have been
2005 enabled.
2006 * server.c (captured_main): Update message informing that
2007 selftests have been disabled.
2008
96643e35
TT		 20092018-10-04 Tom Tromey <tom@tromey.com>
2010
2011 * configure: Rebuild.
2012
da4ae14a
TT		 20132018-10-04 Tom Tromey <tom@tromey.com>
2014
2015 * server.c (handle_status): Rename inner "thread".
2016 (process_serial_event): Declare "res" in 'm' case.
2017 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
2018 (iterate_over_lwps): Rename inner "thread".
2019 (linux_qxfer_libraries_svr4): Rename inner "len".
2020 * gdbthread.h (find_thread_in_random): Rename inner "thread".
2021
7c619dbd
GB		 20222018-10-01 Gary Benson <gbenson@redhat.com>
2023
2024 * gdb_proc_service.h: Moved common code to
2025 common/gdb_proc_service.h.
2026
3795e814
GB		 20272018-10-01 Gary Benson <gbenson@redhat.com>
2028
2029 * gdb_proc_service.h: Synchronize comments and whitespace with
2030 GDB's version of this file.
2031
49b036f1
TT		 20322018-09-25 Tom Tromey <tom@tromey.com>
2033
2034 * configure: Rebuild.
2035 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
2036
8ff03f0b
SM		 20372018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2038
2039 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
2040 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
2041 ($(IPA_LIB)): Sort IPA_OBJS.
2042
a1cd91dc
SM		 20432018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2044
2045 * Makefile.in: Remove references to $(ADD_DEPS).
2046
752312ba
TT		 20472018-09-16 Tom Tromey <tom@tromey.com>
2048
2049 * remote-utils.c (remote_open): Use GNU style for metasyntactic
2050 variables.
2051 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
2052 variables.
2053
f1628857
TT		 20542018-09-05 Tom Tromey <tom@tromey.com>
2055
2056 * configure: Rebuild.
2057
ad202fcc
SM		 20582018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
2059
2060 PR build/23399
2061 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
2062
d3d8724a
TT		 20632018-08-27 Tom Tromey <tom@tromey.com>
2064
2065 PR build/23087:
2066 * configure: Rebuild.
2067
b4f183d2
TT		 20682018-08-27 Tom Tromey <tom@tromey.com>
2069
2070 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
2071 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
2072 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
2073 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
2074 (s390x_emit_stack_adjust): Add casts to unsigned char.
2075
4e2aa472
SM		 20762018-08-22 Simon Marchi <simon.marchi@ericsson.com>
2077
2078 PR gdb/23374
2079 PR gdb/23375
2080 * server.h (struct client_state) <disable_randomization>:
2081 Initialize to 1.
2082
cf4088a9
SM		 20832018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
2084
2085 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
2086 variable.
2087 (mips_supply_ptrace_register): Likewise.
2088
a0de763e
TT		 20892018-07-22 Tom Tromey <tom@tromey.com>
2090
2091 * configure: Rebuild.
2092
b0a7723d
TT		 20932018-07-22 Tom Tromey <tom@tromey.com>
2094
2095 * win32-low.c (win32_create_inferior): Remove unused variables.
2096 * gdbreplay.c (remote_open): Remove unused variable.
2097 * remote-utils.c (remote_prepare): Remove unused variable.
2098 * x86-tdesc.h (X86_TDESC_H): Define.
2099 (amd64_expedite_regs): Define conditionally.
2100 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
2101 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
2102 * remote-utils.c (readchar): Remove unused variable.
2103
a780ef4f
PA		 21042018-07-13 Pedro Alves <palves@redhat.com>
2105
2106 * linux-low.c (linux_kill): Change parameter to process_info
2107 pointer instead of pid. Adjust.
2108 * lynx-low.c (lynx_kill): Likewise.
2109 * nto-low.c (nto_kill): Likewise.
2110 * spu-low.c (spu_kill): Likewise.
2111 * win32-low.c (win32_kill): Likewise.
2112 * server.c (handle_v_kill, kill_inferior_callback)
2113 (detach_or_kill_for_exit): Adjust.
2114 * target.c (kill_inferior): Change parameter to process_info
2115 pointer instead of pid. Adjust.
2116 * target.h (struct target_ops) <kill>: Change parameter to
2117 process_info pointer instead of pid. Adjust all implementations
2118 and callers.
2119 (kill_inferior): Likewise.
2120
ef2ddb33
PA		 21212018-07-13 Pedro Alves <palves@redhat.com>
2122
2123 * linux-low.c (linux_detach, linux_join): Change parameter to
2124 process_info pointer instead of pid. Adjust.
2125 * lynx-low.c (lynx_detach, lynx_join): Likewise.
2126 * nto-low.c (nto_detach): Likewise.
2127 * spu-low.c (spu_detach, spu_join): Likewise.
2128 * win32-low.c (win32_detach, win32_join): Likewise.
2129 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
2130 * target.h (struct target_ops) <detach, join>: Change parameter to
2131 process_info pointer instead of pid. Adjust all implementations
2132 and callers.
2133 (detach_inferior, join_inferior): Rename 'pid' parameter to
2134 'proc'.
2135
c7ab0aef
SDJ		 21362018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
2137 Jan Kratochvil <jan.kratochvil@redhat.com>
2138 Paul Fertser <fercerpav@gmail.com>
2139 Tsutomu Seki <sekiriki@gmail.com>
2140
2141 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
2142 (OBS): Add 'common/netstuff.o'.
2143 (GDBREPLAY_OBS): Likewise.
2144 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
2145 (remote_open): Implement support for IPv6
2146 connections.
2147 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
2148 and 'wspiapi.h'.
2149 (handle_accept_event): Accept connections from IPv6 sources.
2150 (remote_prepare): Handle IPv6-style hostnames; implement
2151 support for IPv6 connections.
2152 (remote_open): Implement support for printing connections from
2153 IPv6 sources.
2154
31445d10
PA		 21552018-07-11 Pedro Alves <palves@redhat.com>
2156
2157 PR gdb/23377
2158 * mem-break.c (any_persistent_commands): Add process_info
2159 parameter and use it instead of relying on the current process.
2160 Change return type to bool.
2161 * mem-break.h (any_persistent_commands): Add process_info
2162 parameter and change return type to bool.
2163 * server.c (handle_detach): Remove require_running_or_return call.
2164 Look up the process_info for the process we're about to detach.
2165 If not found, return back error to GDB. Adjust
2166 any_persistent_commands call to pass down a process pointer.
2167
cb197132
PA		 21682018-07-11 Pedro Alves <palves@redhat.com>
2169
2170 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
2171 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
2172 instead of collect_register_by_name.
2173 * regcache.c (regcache_raw_get_unsigned_by_name): New.
2174 * regcache.h (regcache_raw_get_unsigned_by_name): New.
2175
1b919490
VB		 21762018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
2177 Pedro Alves <palves@redhat.com>
2178
2179 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
2180
d7e15655
TT		 21812018-07-03 Tom Tromey <tom@tromey.com>
2182
2183 * linux-low.c: Update.
2184 * lynx-low.c: Update.
2185 * mem-break.c: Update.
2186 * nto-low.c: Update.
2187 * remote-utils.c: Update.
2188 * server.c: Update.
2189 * spu-low.c: Update.
2190 * target.c: Update.
2191 * win32-low.c: Update.
2192
26a57c92
TT		 21932018-07-03 Tom Tromey <tom@tromey.com>
2194
2195 * server.c: Update.
2196
0e998d96
TT		 21972018-07-03 Tom Tromey <tom@tromey.com>
2198
2199 * linux-low.c: Update.
2200
cc6bcb54
TT		 22012018-07-03 Tom Tromey <tom@tromey.com>
2202
2203 * target.c: Update.
2204
e38504b3
TT		 22052018-07-03 Tom Tromey <tom@tromey.com>
2206
2207 * linux-low.c: Update.
2208 * linux-mips-low.c: Update.
2209 * lynx-low.c: Update.
2210 * nto-low.c: Update.
2211 * remote-utils.c: Update.
2212 * server.c: Update.
2213 * spu-low.c: Update.
2214 * target.c: Update.
2215 * thread-db.c: Update.
2216
e99b03dc
TT		 22172018-07-03 Tom Tromey <tom@tromey.com>
2218
2219 * linux-low.c: Update.
2220 * linux-mips-low.c: Update.
2221 * lynx-low.c: Update.
2222 * mem-break.c: Update.
2223 * nto-low.c: Update.
2224 * remote-utils.c: Update.
2225 * server.c: Update.
2226 * spu-low.c: Update.
2227 * target.c: Update.
2228 * tracepoint.c: Update.
2229
f2907e49
TT		 22302018-07-03 Tom Tromey <tom@tromey.com>
2231
2232 * linux-low.c: Update.
2233 * linux-ppc-low.c: Update.
2234 * linux-x86-low.c: Update.
2235 * proc-service.c: Update.
2236 * server.c: Update.
2237 * spu-low.c: Update.
2238 * thread-db.c: Update.
2239 * win32-low.c: Update.
2240
fd79271b
TT		 22412018-07-03 Tom Tromey <tom@tromey.com>
2242
2243 * linux-low.c: Update.
2244 * lynx-low.c: Update.
2245 * nto-low.c: Update.
2246 * remote-utils.c: Update.
2247 * spu-low.c: Update.
2248 * thread-db.c: Update.
2249 * win32-low.c: Update.
2250
c0867626
SDJ		 22512018-06-29 Joel Brobecker <brobecker@adacore.com>
2252
2253 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
2254 parameter in call to 'amd64_create_target_description'.
2255
2512d7ef
JK		 22562018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
2257
2258 * x86-tdesc.h: Remove executable permission flag.
2259
d0ac1c44
SM		 22602018-06-19 Simon Marchi <simon.marchi@ericsson.com>
2261
2262 * configure.ac: Remove AC_PREREQ, add missing quoting.
2263 * configure: Re-generate.
2264 * config.in: Re-generate.
2265 * aclocal.m4: Re-generate.
2266
c4eb05ff
SM		 22672018-06-18 Simon Marchi <simon.marchi@ericsson.com>
2268
2269 * tracepoint.h (current_traceframe): Remove declaration.
2270
02895270
AH		 22712018-06-18 Alan Hayward <alan.hayward@arm.com>
2272
2273 * linux-aarch64-low.c (is_sve_tdesc): New function.
2274 (aarch64_sve_regs_copy_to_regcache): Likewise.
2275 (aarch64_sve_regs_copy_from_regcache): Likewise.
2276 (aarch64_regs_info): Add SVE checks.
2277 (initialize_low_arch): Initialize SVE.
2278
e9902bfc
AH		 22792018-06-18 Alan Hayward <alan.hayward@arm.com>
2280
2281 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
2282
fefa175e
AH		 22832018-06-11 Alan Hayward <alan.hayward@arm.com>
2284
2285 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
2286 (initialize_low_tracepoint): Likewise
2287 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
2288 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
2289 param.
2290 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
2291 checks.
2292 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
2293
b91ad3ff
AH		 22942018-06-11 Alan Hayward <alan.hayward@arm.com>
2295
2296 * server.h (PBUFSIZ): Increase size
2297
f868386e
AH		 22982018-06-11 Alan Hayward <alan.hayward@arm.com>
2299
2300 * regcache.c (regcache::raw_compare): New function.
2301 * regcache.h (regcache::raw_compare): New declaration.
2302
9c861883
AH		 23032018-06-11 Alan Hayward <alan.hayward@arm.com>
2304
2305 * regcache.c (new_register_cache): Use new.
2306 (free_register_cache): Use delete.
2307 (register_data): Use const.
2308 (supply_register): Move body inside regcache.
2309 (regcache::raw_supply): New override function.
2310 (collect_register): Move body inside regcache.
2311 (regcache::raw_collect): New override function.
2312 (regcache::get_register_status): New override function.
2313 * regcache.h (struct regcache): Inherit from reg_buffer_common.
2314
40591844
TT		 23152018-06-09 Tom Tromey <tom@tromey.com>
2316
2317 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
2318 declare queue.
2319 (event_queue): Use std::queue.
2320 (gdb_event_xfree): Remove.
2321 (initialize_event_loop, process_event, wait_for_event): Update.
2322
6341380d
SC		 23232018-06-08 Stan Cox <scox@redhat.com>
2324
2325 * win32-low.c (win32_create_inferior): last_ptid and last_status
2326 moved to client_state.
2327
03349c93
PA		 23282018-06-08 Pedro Alves <palves@redhat.com>
2329
2330 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
2331 common/common-exceptions.o, common/common-utils.o,
2332 common/errors.o, common/print-utils.o and utils.o.
2333 * gdbreplay.c: Include "common-defs.h" instead of the two
2334 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
2335 string.h or alloca.h.
2336 (perror_with_name): Delete.
2337 (remote_open): Use xstrdup instead of strdup.
2338 (main): Rename to ...
2339 (captured_main): ... this.
2340 (main): New.
2341
8dcc53b3
TT		 23422018-06-08 Tom Tromey <tom@tromey.com>
2343
2344 * linux-low.c (linux_low_read_btrace): Update.
2345
c12a5089
SC		 23462018-06-04 Stan Cox <scox@redhat.com>
2347
2348 * server.h (struct client_state): New.
2349 * server.c (cont_thread, general_thread, multi_process)
2350 (report_fork_events, report_vfork_events, report_exec_events)
2351 (report_thread_events, swbreak_feature, hwbreak_feature)
2352 (vCont_supported, disable_randomization, pass_signals)
2353 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
2354 Moved to client_state.
2355 * remote-utils.c (remote_debug, noack_mode)
2356 (transport_is_reliable): Moved to client_state.
2357 * tracepoint.c (current_traceframe): Moved to client_state.
2358
2359 Update all callers.
2360 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
2361 linux-low.c, remote-utils.h, target.c: Use client_state.
2362
122394f1
AH		 23632018-05-31 Alan Hayward <alan.hayward@arm.com>
2364
2365 * configure.srv: Add new c/h file.
2366
95228a0d
AH		 23672018-05-31 Alan Hayward <alan.hayward@arm.com>
2368
2369 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
2370 null VQ.
2371
d8dab6c3
MR		 23722018-05-25 Maciej W. Rozycki <macro@mips.com>
2373
2374 * gdb.arch/mips-fpregset-core.exp: New test.
2375 * gdb.arch/mips-fpregset-core.c: New test source.
2376
81e25b7c
EK		 23772018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
2378
2379 PR server/23198
2380 * hostio.c (require_int): Do not report overflow for integers
2381 between 0xfffffff and 0x7fffffff.
2382
7e947ad3
MR		 23832018-05-22 Maciej W. Rozycki <macro@mips.com>
2384
2385 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
2386 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
2387 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
2388 functions.
2389 (the_low_target): Wire them.
2390
1d75a658
PFC		 23912018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2392
2393 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
2394 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
2395 mode. Call collect_register_by_name with vscr using
2396 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
2397 (ppc_store_vrregset): Add and set vscr_offset variable as in
2398 ppc_fill_vrregset. Call supply_register_by_name with vscr using
2399 vscr_offset.
2400
d078308a
PFC		 24012018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2402
2403 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
2404 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
2405 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
2406
7273b5fc
PFC		 24072018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2408
2409 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
2410 (ppc_store_vsxregset): Likewise.
2411 (ppc_fill_vrregset): Likewise.
2412 (ppc_store_vrregset): Likewise.
2413 (ppc_fill_evrregset): Likewise.
2414 (ppc_store_evrregset): Likewise.
2415 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
2416 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
2417 needed.
2418
2e077f5e
PFC		 24192018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2420
2421 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
2422 wordsize of the inferior. Call ppc_linux_target_wordsize.
2423
bd64614e
PFC		 24242018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2425
2426 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
2427 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
2428 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
2429 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
2430 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
2431 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
2432 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
2433 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
2434 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
2435 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
2436 (tdesc_powerpc_e500l): Remove.
2437 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
2438 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
2439 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
2440 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
2441 linux-ppc-tdesc.h.
2442 (ppc_arch_setup): Remove target description matching code. Fill a
2443 ppc_linux_features struct and call ppc_linux_match_description
2444 with it.
2445
75d74cca
MR		 24462018-05-22 Maciej W. Rozycki <macro@mips.com>
2447
2448 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
2449 width of the requested register exceeds the width of the
2450 `ptrace' data type.
2451 (mips_cannot_store_register): Likewise.
2452
e4439e43
MR		 24532018-05-21 Maciej W. Rozycki <macro@mips.com>
2454
2455 * linux-mips-low.c (mips_fetch_register): New function. Update
2456 preceding comment.
2457 (mips_store_gregset): Supply 0 rather than $restart for $zero.
2458 (the_low_target): Wire `mips_fetch_register'.
2459
55271bf9
JB		 24602018-05-10 Joel Brobecker <brobecker@adacore.com>
2461
2462 * lynx-i386-low.c (LYNXOS_178): New macro.
2463 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
2464 the layout on LynxOS-178.
2465 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
2466 handle floating point registers that are not supported by
2467 LynxOS-178.
2468
1a34f210
TT		 24692018-05-10 Tom Tromey <tom@tromey.com>
2470
2471 * configure: Rebuild.
2472
190852c8
JB		 24732018-05-10 Joel Brobecker <brobecker@adacore.com>
2474
2475 PR server/23158:
2476 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
2477 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
2478 Use it to set the expedite_regs field in the given tdesc.
2479 * x86-tdesc.h: New file.
2480 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
2481 Adjust following the addition of the new expedite_regs parameter
2482 to init_target_desc.
2483 * linux-tic6x-low.c (tic6x_read_description): Likewise.
2484 * linux-x86-tdesc.c: #include "x86-tdesc.h".
2485 (i386_linux_read_description, amd64_linux_read_description):
2486 Adjust following the addition of the new expedite_regs parameter
2487 to init_target_desc.
2488 * lynx-i386-low.c: #include "x86-tdesc.h".
2489 (lynx_i386_arch_setup): Adjust following the addition of the new
2490 expedite_regs parameter to init_target_desc.
2491 * nto-x86-low.c: #include "x86-tdesc.h".
2492 (nto_x86_arch_setup): Adjust following the addition of the new
2493 expedite_regs parameter to init_target_desc.
2494 * win32-i386-low.c: #include "x86-tdesc.h".
2495 (i386_arch_setup): Adjust following the addition of the new
2496 expedite_regs parameter to init_target_desc.
2497
7dbac825
JB		 24982018-05-10 Joel Brobecker <brobecker@adacore.com>
2499
2500 PR server/23158:
2501 * win32-low.c (win32_create_inferior): Add call to my_wait
2502 setting last_status global.
2503
906994d9
JB		 25042018-05-10 Joel Brobecker <brobecker@adacore.com>
2505
2506 PR server/23158:
2507 * win32-low.c (create_process): Only call gdb_tilde_expand if
2508 inferior_cwd is not NULL.
2509
8ee22052
AB		 25102018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
2511
2512 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
2513 registers to the cache if their values have changed.
2514 (i387_xsave_to_cache): Provide default values for x87 control
2515 registers when these features are available, but disabled.
2516 * regcache.c (supply_register_by_name_zeroed): New function.
2517 * regcache.h (supply_register_by_name_zeroed): Declare new
2518 function.
2519
aff689d3
TT		 25202018-05-07 Tom Tromey <tom@tromey.com>
2521
2522 * configure: Rebuild.
2523
85e26832
TT		 25242018-05-04 Tom Tromey <tom@tromey.com>
2525
2526 * configure: Rebuild.
2527
a3b60e45
JK		 25282018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2529 Pedro Alves <palves@redhat.com>
2530
2531 * linux-aarch64-low.c (aarch64_stopped_data_address):
2532 Likewise.
2533
632e107b
TT		 25342018-04-27 Tom Tromey <tom@tromey.com>
2535
2536 * configure: Rebuild.
2537
458412c3
TT		 25382018-04-23 Tom Tromey <tom@tromey.com>
2539
2540 * configure: Rebuild.
2541
f31c089e
SM		 25422018-04-19 Simon Marchi <simon.marchi@ericsson.com>
2543
2544 * Makefile.in (depcomp): Add "..".
2545 (all_deps_files): New and use it.
2546
b319b098
AH		 25472018-04-18 Alan Hayward <alan.hayward@arm.com>
2548
2549 * configure.srv (aarch64*-*-linux*): Don't include xml.
2550 (i[34567]86-*-cygwin*): Likewise.
2551 (i[34567]86-*-linux*): Likewise.
2552 (i[34567]86-*-lynxos*): Likewise.
2553 (i[34567]86-*-mingw32ce*): Likewise.
2554 (i[34567]86-*-mingw*): Likewise.
2555 (i[34567]86-*-nto*): Likewise.
2556 (tic6x-*-uclinux): Likewise.
2557 (x86_64-*-linux*): Likewise.
2558 (x86_64-*-mingw*): Likewise.
2559 (x86_64-*-cygwin*): Likewise.
2560
3b74854b
AH		 25612018-04-18 Alan Hayward <alan.hayward@arm.com>
2562
2563 * tdesc.c: Remove xml parameter.
2564
e98577a9
AH		 25652018-04-18 Alan Hayward <alan.hayward@arm.com>
2566
2567 * server.c (get_features_xml): Remove cast.
2568 * tdesc.c (void target_desc::accept): Fill in function.
2569 (tdesc_get_features_xml): Remove old xml creation.
2570 (print_xml_feature::visit_pre): Add xml vistor.
2571 * tdesc.h (struct target_desc): Make xmltarget mutable.
2572 (tdesc_get_features_xml): Remove declaration.
2573
d278f585
AH		 25742018-04-18 Alan Hayward <alan.hayward@arm.com>
2575
2576 * tdesc.c (tdesc_architecture_name): Add new function.
2577 (tdesc_osabi_name): Likewise.
2578 (tdesc_get_features_xml): Use new functions.
2579
eee8a18d
AH		 25802018-04-18 Alan Hayward <alan.hayward@arm.com>
2581
2582 * tdesc.c (tdesc_create_flags): Remove.
2583 (tdesc_add_flag): Likewise.
2584 (tdesc_named_type): Likewise.
2585 (tdesc_create_union): Likewise.
2586 (tdesc_create_struct): Likewise.
2587 (tdesc_create_vector): Likewise.
2588 (tdesc_add_bitfield): Likewise.
2589 (tdesc_add_field): Likewise.
2590 (tdesc_set_struct_size): Likewise.
2591
82ec9bc7
AH		 25922018-04-18 Alan Hayward <alan.hayward@arm.com>
2593
2594 * tdesc.c (~target_desc): Remove implictly deleted items.
2595 (init_target_desc): Iterate all features.
2596 (tdesc_get_features_xml): Use vector.
2597 (tdesc_create_feature): Create feature.
2598 * tdesc.h (tdesc_feature) Remove
2599 (target_desc): Add features.
2600
ea3e7d71
AH		 26012018-04-18 Alan Hayward <alan.hayward@arm.com>
2602
2603 * Makefile.in: Add common/tdesc.c
2604 * tdesc.c (init_target_desc): init all reg_defs from register
2605 vector.
2606 (tdesc_create_reg): Create tdesc_reg.
2607 * tdesc.h (tdesc_feature): Add register vector.
2608
17d08cd4
SM		 26092018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
2610
2611 * tdesc.h (struct target_desc) <features>: Change type to
2612 std::vector<std::string>.
2613 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
2614 changes.
2615 (tdesc_get_features_xml): Likewise.
2616 (tdesc_create_feature): Likewise.
2617
5cd3e386
AH		 26182018-03-26 Alan Hayward <alan.hayward@arm.com>
2619
2620 * regcache.c (find_register_by_number): Return a ref.
2621 (find_regno): Use references.
2622 (register_size): Likewise.
2623 (register_data): Likewise.
2624 * tdesc.c (target_desc::~target_desc): Remove free calls.
2625 (target_desc::operator==): Use std::vector compare.
2626 (init_target_desc): Use reference.
2627 (tdesc_create_reg): Use reg constructors.
2628 * tdesc.h (struct target_desc): Replace pointer with object.
2629
dff7492c
AH		 26302018-03-23 Alan Hayward <alan.hayward@arm.com>
2631
2632 * regcache.c (find_register_by_number): Make static.
2633 (find_regno): Use find_register_by_number
2634 * regcache.h (struct reg): Remove declaration.
2635
d80e5242
AH		 26362018-03-23 Alan Hayward <alan.hayward@arm.com>
2637
2638 * tdesc.c (target_desc::~target_desc): Move to here.
2639 (target_desc::operator==): Likewise.
2640 * tdesc.h (target_desc::~target_desc): Move from here.
2641 (target_desc::operator==): Likewise.
2642
f69c5afb
AA		 26432018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
2644
2645 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
2646
ce29f843
AA		 26472018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2648
2649 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
2650 S390_TDESC_GS.
2651 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
2652 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
2653 and init_registers_s390_gs_linux64.
2654
c49bd90b
AA		 26552018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2656
2657 * linux-s390-low.c (s390_fill_gs): Remove function.
2658 (s390_fill_gsbc): Remove function.
2659 (s390_regsets): Set fill functions for the guarded storage regsets
2660 to NULL.
2661
7edb9bd3
AA		 26622018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2663
2664 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
2665 the word size. Add comment.
2666 (s390_get_wordsize): New function.
2667 (s390_arch_setup): No longer select a temporary tdesc to fetch the
2668 pswm with it. Instead, use s390_get_wordsize to determine the
2669 word size first and derive the correct tdesc from that directly.
2670
39be3c7e
SM		 26712018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
2672
2673 * Makefile.in: Include silent-rules.mk.
2674 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
2675 (COMPILE): Add ECHO_CXX.
2676 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2677 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2678 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
2679 (version-generated.c): Add ECHO_GEN.
2680 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
2681 (IPAGENT_COMPILE): Add ECHO_CXX.
2682 (%-generated.c): Add ECHO_REGDAT.
2683
3ae9ce5d
TT		 26842018-03-14 Tom Tromey <tom@tromey.com>
2685
2686 PR cli/14977:
2687 * ax.c (ax_printf): Special case for NULL.
2688
e6a58aa8
SM		 26892018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2690
2691 * linux-low.c (linux_qxfer_libraries_svr4): Use
2692 xml_escape_text_append.
2693
f6e8a41e
SM		 26942018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2695
2696 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
2697
b9671caf
SM		 26982018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2699
2700 * server.c (handle_general_set): Remove unnecessary xstrdup.
2701
e80aaf61
SM		 27022018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2703
2704 * server.c (parse_debug_format_options): Adjust to
2705 delim_string_to_char_ptr_vec changes.
2706 * thread-db.c (thread_db_load_search): Adjust to
2707 dirnames_to_char_ptr_vec changes.
2708
b1223e78
MM		 27092018-03-01 Markus Metzger <markus.t.metzger@intel.com>
2710
2711 * target.h (target_enable_btrace, target_disable_btrace)
2712 (target_read_btrace, target_read_btrace_conf): Turn macro into
2713 inline function. Throw error if target method is not defined.
2714 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
2715 check for btrace target method. Be prepared to handle exceptions
2716 from btrace target methods.
2717
81561546
SDJ		 27182018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2719
2720 * server.c (captured_main): Change order of error message printed
2721 when the current working directory cannot be found.
2722
25e3c82c
SDJ		 27232018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2724
2725 * server.c: Include "filenames.h" and "pathstuff.h".
2726 (program_name): Delete variable.
2727 (program_path): New anonymous class.
2728 (get_exec_wrapper): Use "program_path" instead of
2729 "program_name".
2730 (handle_v_run): Likewise.
2731 (captured_main): Likewise.
2732 (process_serial_event): Likewise.
2733
b4987c95
SDJ		 27342018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2735
2736 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
2737 (OBJS): Add "pathstuff.o".
2738 * server.c (current_directory): New global variable.
2739 (captured_main): Initialize "current_directory".
2740
f46cd62a
AH		 27412018-02-26 Alan Hayward <alan.hayward@arm.com>
2742
2743 * tdesc.c: Use common/tdesc.h.
2744 * tdesc.h: Likewise.
2745
a543c5ca
AH		 27462018-02-20 Alan Hayward <alan.hayward@arm.com>
2747 Simon Marchi <simon.marchi@ericsson.com>
2748
2749 * Makefile.in: Switch order of make rules.
2750
b5884fa7
AH		 27512018-02-19 Alan Hayward <alan.hayward@arm.com>
2752
2753 * Makefile.in: Add common directory in build.
2754 * configure.ac: Add common reference.
2755 * configure: Regenerate.
2756
de6242d3
MM		 27572018-02-09 Markus Metzger <markus.t.metzger@intel.com>
2758
2759 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
2760 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
2761 * spu-low.c (spu_target_ops): Likewise.
2762 * win32-low.c (win32_target_ops): Likewise.
2763 * server.c (supported_btrace_packets): Report packets unconditionally.
2764 * target.h (target_ops) <supports_btrace>: Remove.
2765 (target_supports_btrace): Remove.
2766
9ee23a85
MM		 27672018-02-09 Markus Metzger <markus.t.metzger@intel.com>
2768
2769 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
2770 (handle_btrace_disable): Change return type to void. Use exceptions
2771 to report errors.
2772 (handle_btrace_general_set): Catch exception and copy message to
2773 return message.
2774
8ce47547
TT		 27752018-02-08 Tom Tromey <tom@tromey.com>
2776
2777 * linux-low.c (install_software_single_step_breakpoints): Use
2778 make_scoped_restore.
2779 * inferiors.c (make_cleanup_restore_current_thread): Remove.
2780 (do_restore_current_thread_cleanup): Remove.
2781 * gdbthread.h (make_cleanup_restore_current_thread): Don't
2782 declare.
2783
45dd3607
TT		 27842018-02-08 Tom Tromey <tom@tromey.com>
2785
2786 * mem-break.c (set_raw_breakpoint_at): Use
2787 gdb::unique_xmalloc_ptr.
2788
e671cd59
PA		 27892018-01-30 Pedro Alves <palves@redhat.com>
2790
2791 PR gdb/13211
2792 * target.c (target_terminal::terminal_state): Rename to ...
2793 (target_terminal::m_terminal_state): ... this.
2794
a0aad537
JC		 27952018-01-19 James Clarke <jrtc27@jrtc27.com>
2796
2797 * linux-low.c (handle_extended_wait): Surround call to
2798 thread_db_notice_clone with #ifdef USE_THREAD_DB.
2799
4d9b86e1
SM		 28002018-01-17 Simon Marchi <simon.marchi@ericsson.com>
2801
2802 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
2803 linux_ptrace_attach_fail_reason_string now returning an
2804 std::string.
2805 (linux_attach): Likewise.
2806 * thread-db.c (attach_thread): Likewise.
2807
f517c180
EA		 28082018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
2809
2810 PR gdb/21559
2811 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
2812 checking for fs_base/gs_base fields in struct user_regs_struct.
2813 * configure: Regenerate.
2814
9a70f35c
YQ		 28152018-01-16 Yao Qi <yao.qi@linaro.org>
2816
2817 PR gdb/18749
2818 * linux-low.c (fetch_register): Call supply_register instead of
2819 error.
2820
605fd3c6
YQ		 28212018-01-08 Yao Qi <yao.qi@linaro.org>
2822 Simon Marchi <simon.marchi@ericsson.com>
2823
2824 * Makefile.in (OBS): Remove selftest.o.
2825 * configure.ac: Set srv_selftest_objs if $development is true.
2826 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
2827 * configure: Re-generated.
2828 * server.c (captured_main): Wrap variable selftest_filter with
2829 GDB_SELF_TEST.
2830
2cc05030
SM		 28312018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
2832
2833 * server.c (parse_debug_format_options): Return std::string.
2834 (handle_monitor_command, captured_main): Adjust.
2835
e379cee6
PA		 28362018-01-05 Pedro Alves <palves@redhat.com>
2837
2838 PR gdb/18653
2839 * server.c (captured_main): Pass quiet=false to
2840 save_original_signals_state.
2841
82e1e79a
JB		 28422018-01-01 Joel Brobecker <brobecker@adacore.com>
2843
2844 * gdbreplay.c (gdbreplay_version): Update copyright year in
2845 version message.
2846 * server.c (gdbserver_version): Likewise.
2847
8e481c3b
TT		 28482017-12-08 Tom Tromey <tom@tromey.com>
2849
2850 * ax.c (ax_printf): Update.
2851
a8806230
YQ		 28522017-12-07 Yao Qi <yao.qi@linaro.org>
2853
2854 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
2855 aarch64_linux_read_description.
2856 * linux-amd64-ipa.c (idx2mask): New array.
2857 (get_ipa_tdesc): Move idx2mask out.
2858 (initialize_low_tracepoint): Initialize target descriptions.
2859 * linux-i386-ipa.c (idx2mask): New array.
2860 (get_ipa_tdesc): Move idx2mask out.
2861 (initialize_low_tracepoint): Initialize target descriptions.
2862
d4a0e8b5
SM		 28632017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
2864
2865 * tdesc.c (struct tdesc_type): Change return type.
2866 (tdesc_add_flag): Change parameter type.
2867 (tdesc_add_bitfield): Likewise.
2868 (tdesc_add_field): Likewise.
2869 (tdesc_set_struct_size): Likewise.
2870
798a7429
SM		 28712017-12-05 Simon Marchi <simon.marchi@ericsson.com>
2872
2873 * regcache.c (registers_to_string): Remove unused variable.
2874
c0e15c9b
SM		 28752017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2876
2877 * inferiors.c (for_each_inferior_with_data): Remove.
2878 * inferiors.h (for_each_inferior_with_data): Remove.
2879 * server.c (handle_qxfer_threads_worker): Change parameter type.
2880 (handle_qxfer_threads_proper): Use for_each_thread.
2881
f0045347
SM		 28822017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2883
2884 * inferiors.c (for_each_inferior): Remove.
2885 (clear_inferiors): Use for_each_thread.
2886 * inferiors.h (for_each_inferior): Remove.
2887 * linux-low.c (linux_wait_for_event_filtered): Use
2888 for_each_thread.
2889 (linux_stabilize_threads): Likewise.
2890 * regcache.c (regcache_release): Likewise.
2891 * server.c (gdb_wants_all_threads_stopped): Likewise.
2892 (clear_pending_status_callback): Remove.
2893 (handle_status): Use for_each_thread.
2894 (captured_main): Likewise.
2895 * win32-low.c (child_init_thread_list): Likewise.
2896 (win32_clear_inferiors): Likewise.
2897 (fake_breakpoint_event): Likewise.
2898
9521758b
SM		 28992017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2900
2901 * inferiors.h (find_inferior): Remove.
2902 * inferiors.c (find_inferior): Remove.
2903
8f86d7aa
SM		 29042017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2905
2906 * linux-low.c (resume_status_pending_p): Update comment.
2907 (need_step_over_p): Update comment.
2908
e2b44075
SM		 29092017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2910
2911 * linux-low.c (proceed_one_lwp): Return void, change parameter
2912 type.
2913 (unsuspend_and_proceed_one_lwp): Likewise.
2914 (proceed_all_lwps): Use for_each_thread.
2915 (unstop_all_lwps): Likewise.
2916
c80825ff
SM		 29172017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2918
2919 * linux-low.c (linux_resume_one_thread): Return void, take
2920 parameter directly.
2921 (linux_resume): Use for_each_thread.
2922
df3e4dbe
SM		 29232017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2924
2925 * linux-low.c (send_sigstop_callback): Return void, change
2926 parameter type. Rename to...
2927 (send_sigstop): ... this.
2928 (suspend_and_send_sigstop_callback): Return void, change parameter
2929 type. Rename to...
2930 (suspend_and_send_sigstop): ... this.
2931 (stop_all_lwps): Use for_each_thread.
2932
5a6b0a41
SM		 29332017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2934
2935 * linux-low.c (lwp_running): Return bool, remove unused
2936 argument.
2937 (linux_stabilize_threads): Use find_thread.
2938
39a64da5
SM		 29392017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2940
2941 * linux-low.c (select_singlestep_lwp_callback): Remove.
2942 (count_events_callback): Remove.
2943 (select_event_lwp_callback): Remove.
2944 (select_event_lwp): Use find_thread/for_each_thread.
2945
a1385b7b
SM		 29462017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2947
2948 * linux-low.c (not_stopped_callback): Return bool, take filter
2949 argument directly.
2950 (linux_wait_for_event_filtered): Use find_thread.
2951 (linux_wait_1): Likewise.
2952
454296a2
SM		 29532017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2954
2955 * linux-low.c (same_lwp): Remove.
2956 (find_lwp_pid): Use find_thread.
2957
6b2a85da
SM		 29582017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2959
2960 * linux-low.c (delete_lwp_callback): Remove.
2961 (linux_mourn): Use for_each_thread.
2962
798a38e8
SM		 29632017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2964
2965 * linux-low.c (linux_detach_lwp_callback): Return void, remove
2966 args parameter, don't check for pid.
2967 (linux_detach): Use for_each_thread.
2968
e4eb0dec
SM		 29692017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2970
2971 * linux-low.c (struct counter): Remove.
2972 (second_thread_of_pid_p): Remove.
2973 (last_thread_of_process_p): Use find_thread.
2974
83e1b6c1
SM		 29752017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2976
2977 * inferiors.c (find_inferior_in_random): Remove.
2978 * inferiors.h (find_inferior_in_random): Remove.
2979 * linux-low.c (status_pending_p_callback): Return bool, accept
2980 parameter ptid directly.
2981 (linux_wait_for_event_filtered): Use find_thread_in_random.
2982 (linux_wait_1): Likewise.
2983
8dc7b443
SM		 29842017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2985
2986 * inferiors.c (find_inferior_id): Remove.
2987 (find_thread_ptid): Move implemention from find_inferior_id to
2988 here.
2989 * inferiors.h (find_inferior_id): Remove.
2990 * server.c (handle_status): Use find_thread_ptid.
2991 (process_serial_event): Likewise.
2992 * thread-db.c (find_one_thread): Likewise.
2993 (thread_db_thread_handle): Likewise.
2994 * win32-low.c (thread_rec): Likewise.
2995 (child_delete_thread): Likewise.
2996 (win32_thread_alive): Likewise.
2997 (get_child_debug_event): Likewise.
2998
da25033c
SM		 29992017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3000
3001 * linux-mips-low.c (update_watch_registers_callback): Return
3002 void, remove pid_p parameter, don't check for pid.
3003 (mips_insert_point, mips_remove_point): Use for_each_thread.
3004
c91bb56b
SM		 30052017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3006
3007 * lynx.low (lynx_delete_thread_callback): Remove.
3008 (lynx_mourn): Use for_each_thread.
3009
634a3254
SM		 30102017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3011
3012 * regcache.c (regcache_invalidate_one): Remove.
3013 (regcache_invalidate_pid): use for_each_thread.
3014
41272101
TT		 30152017-11-26 Tom Tromey <tom@tromey.com>
3016
3017 * linux-low.c (linux_create_inferior): Update.
3018
f5291a6f
UW		 30192017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3020
3021 * spu-low.c (spu_create_inferior): Fix typo in argument name.
3022
6654d750
AH		 30232017-11-24 Alan Hayward <alan.hayward@arm.com>
3024
3025 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
3026 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3027 * linux-aarch64-tdesc-selftest.c: New file.
3028 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3029
30302017-11-24 Alan Hayward <alan.hayward@arm.com>
3031
3032 * configure.srv: Add new file.
3033 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3034 * linux-aarch64-tdesc-selftest.c: New file.
3035 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3036
49bdb7ee
AH		 30372017-11-24 Alan Hayward <alan.hayward@arm.com>
3038
3039 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
3040 * linux-aarch64-low.c (initialize_low_arch): Remove init.
3041 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
3042
d6d7ce56
AH		 30432017-11-24 Alan Hayward <alan.hayward@arm.com>
3044
3045 * configure.srv: Add new files.
3046 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
3047 aarch64_linux_read_description.
3048 * linux-aarch64-low.c (aarch64_linux_read_description):
3049 Merge with aarch64_arch_setup.
3050 (aarch64_arch_setup): Call aarch64_linux_read_description.
3051 * linux-aarch64-tdesc.c: New file.
3052 * linux-aarch64-tdesc.h: New file.
3053
506fe5f4
YQ		 30542017-11-24 Yao Qi <yao.qi@linaro.org>
3055
3056 * configure.srv: Set $srv_regobj for tic6x-linux.
3057 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
3058 (tic6x_read_description): Move some code to tic6x_arch_setup.
3059 (tic6x_tdesc_test): New function.
3060 (initialize_low_arch): Call selftests::register_test.
3061
29f9a567
YQ		 30622017-11-22 Yao Qi <yao.qi@linaro.org>
3063
3064 * remote-utils.c (prepare_resume_reply): Use memcpy.
3065
578290ec
SM		 30662017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3067
3068 * linux-low.c (kill_one_lwp_callback): Return void, take
3069 argument directly, don't filter on pid.
3070 (linux_kill): Use for_each_thread.
3071
eca55aec
SM		 30722017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3073
3074 * linux-low.c (need_step_over_p): Return bool, remove dummy
3075 argument.
3076 (linux_resume, proceed_all_lwps): Use find_thread.
3077
25c28b4d
SM		 30782017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3079
3080 * linux-low.c (resume_status_pending_p): Return bool, remove
3081 flag_p argument.
3082 (linux_resume): Use find_thread.
3083
5fdda392
SM		 30842017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3085
3086 * linux-low.c (struct thread_resume_array): Remove.
3087 (linux_set_resume_request): Return void, take arguments
3088 directly.
3089 (linux_resume): Use for_each_thread.
3090
fcb056a5
SM		 30912017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3092
3093 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
3094 return bool, remove data argument.
3095 (linux_stabilize_threads): Use find_thread.
3096
139720c5
SM		 30972017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3098
3099 * linux-low.c (unsuspend_one_lwp): Remove.
3100 (unsuspend_all_lwps): Use for_each_thread, inline code from
3101 unsuspend_one_lwp.
3102
6d1e5673
SM		 31032017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3104
3105 * gdbthread.h (find_thread): Add overload with ptid_t filter.
3106 * linux-low.c (struct iterate_over_lwps_args): Remove.
3107 (iterate_over_lwps_filter): Remove.
3108 (iterate_over_lwps): Use find_thread.
3109
bbf550d5
SM		 31102017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3111
3112 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
3113 (linux_handle_new_gdb_connection): Use for_each_thread, inline
3114 code from reset_lwp_ptrace_options_callback.
3115
00192f77
SM		 31162017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3117
3118 * linux-arm-low.c (struct update_registers_data): Remove.
3119 (update_registers_callback): Return void, take arguments
3120 directly, don't check thread's pid.
3121 (arm_insert_point, arm_remove_point): Use for_each_thread.
3122
2bee2b6c
SM		 31232017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3124
3125 * win32-low.c (continue_one_thread): Return void, take argument
3126 directly.
3127 (child_continue): Use for_each_thread.
3128
0b360f19
SM		 31292017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3130
3131 * win32-i386-low.c (update_debug_registers_callback): Rename
3132 to ...
3133 (update_debug_registers): ... this, return void, remove pid_p arg.
3134 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
3135
f27866ba
SM		 31362017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
3137
3138 * inferiors.h (struct process_info): Add constructor, initialize
3139 fields..
3140 <syscalls_to_catch>: Change type to std::vector<int>.
3141 * inferiors.c (add_process): Allocate process_info with new.
3142 (remove_process): Free process_info with delete.
3143 * linux-low.c (handle_extended_wait): Adjust.
3144 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
3145 * server.c (handle_general_set): Adjust.
3146
e849ea89
PA		 31472017-11-16 Pedro Alves <palves@redhat.com>
3148
3149 * remote-utils.c (remote_close): Block SIGIO signals instead of
3150 uninstalling the SIGIO handler.
3151
1d0aa65c
AH		 31522017-11-16 Alan Hayward <alan.hayward@arm.com>
3153
3154 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
3155
3491a34c
YQ		 31562017-11-16 Yao Qi <yao.qi@linaro.org>
3157
3158 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
3159 (tic6x_store_gregset): Likewise.
3160 (tic6x_usrregs_info): Move it up.
3161
a602f924
AH		 31622017-11-15 Alan Hayward <alan.hayward@arm.com>
3163
3164 * Makefile.in: Update arch rules.
3165 * configure.srv: Explicitly mark arch/ files.
3166
5616b6c3
AS		 31672017-11-13 Andreas Schwab <schwab@suse.de>
3168
3169 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
3170 function.
3171 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3172
d1928160
PA		 31732017-11-06 Pedro Alves <palves@redhat.com>
3174
3175 * config.in, configure: Regenerate.
3176
bac608e7
SM		 31772017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3178
3179 * target.c (struct thread_search): Remove.
3180 (thread_search_callback): Remove.
3181 (prepare_to_access_memory): Use for_each_thread instead of
3182 find_inferior. Inline code from thread_search_callback.
3183
eaddb425
SM		 31842017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3185
3186 * server.c (struct visit_actioned_threads_data): Remove.
3187 (visit_actioned_threads): Change prototype to take arguments
3188 directly.
3189 (resume): Use find_thread instead of find_inferior.
3190
99078d34
SM		 31912017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3192
3193 * server.c (queue_stop_reply_callback): Change prototype, return
3194 void.
3195 (find_status_pending_thread_callback): Remove.
3196 (handle_status): Replace find_inferior with find_thread and
3197 for_each_thread.
3198
cc628f3d
AH		 31992017-10-25 Alan Hayward <alan.hayward@arm.com>
3200
3201 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
3202 with REGNO.
3203 (aarch64_store_gregset): Likewise.
3204 (aarch64_fill_fpregset): Likewise.
3205 (aarch64_store_fpregset): Likewise.
3206
4d3bb80e
SM		 32072017-10-21 Simon Marchi <simon.marchi@ericsson.com>
3208
3209 * gdbthread.h (find_thread, for_each_thread): New functions.
3210 * inferiors.c (thread_of_pid): Remove.
3211 (find_any_thread_of_pid): Use find_thread.
3212 * linux-low.c (num_lwps): Use for_each_thread.
3213
7a7cdfa0
YQ		 32142017-10-17 Yao Qi <yao.qi@linaro.org>
3215
3216 * Makefile.in: Remove one rule.
3217 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
3218
e675d170
YQ		 32192017-10-17 Yao Qi <yao.qi@linaro.org>
3220
3221 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
3222 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
3223
7eb4e0f9
YQ		 32242017-10-17 Yao Qi <yao.qi@linaro.org>
3225
3226 * configure.srv: Rename arm.o with arch/arm.o.
3227
60d6cfc9
YQ		 32282017-10-17 Yao Qi <yao.qi@linaro.org>
3229
3230 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
3231 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
3232 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
3233 (arch-i386.o, arch-amd64.o): Remove rules.
3234 (arch/%.o): New rule.
3235 Update POSTCOMPILE and COMPILE.pre.
3236 * configure.ac: Invoke AC_CONFIG_COMMANDS.
3237 * configure: Re-generated.
3238 * configure.srv: Replace arch-i386.o with arch/i386.o.
3239 Replace arch-amd64.o with arch/amd64.o.
3240
5bfda255
YQ		 32412017-10-16 Yao Qi <yao.qi@linaro.org>
3242
3243 * configure: Regenerated.
3244
9c80ecd6
SM		 32452017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3246
3247 * inferiors.h: (struct inferior_list): Remove.
3248 (struct inferior_list_entry); Remove.
3249 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
3250 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
3251 get_first_inferior): Remove.
3252 (for_each_inferior, for_each_inferior_with_data, find_inferior,
3253 find_inferior_id, find_inferior_in_random): Change signature.
3254 * inferiors.c (all_threads): Change type to
3255 std::list<thread_info *>.
3256 (get_thread): Remove macro.
3257 (find_inferior, find_inferior_id): Change signature, implement
3258 using find_thread.
3259 (find_inferior_in_random): Change signature, implement using
3260 find_thread_in_random.
3261 (for_each_inferior, for_each_inferior_with_data): Change
3262 signature, implement using for_each_thread.
3263 (add_inferior_to_list, remove_inferior): Remove.
3264 (add_thread, get_first_thread, thread_of_pid,
3265 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
3266 (get_first_inferior, one_inferior_p, clear_inferior_list):
3267 Remove.
3268 (clear_inferiors, get_thread_process): Update.
3269 * gdbthread.h: Include <list>.
3270 (struct thread_info) <entry>: Remove field.
3271 <id>: New field.
3272 (all_threads): Change type to std::list<thread_info *>.
3273 (get_first_inferior): Add doc.
3274 (find_thread, for_each_thread, find_thread_in_random): New
3275 functions.
3276 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
3277 * linux-arm-low.c (update_registers_callback): Update.
3278 * linux-low.c (second_thread_of_pid_p): Update.
3279 (kill_one_lwp_callback, linux_detach_lwp_callback,
3280 delete_lwp_callback, status_pending_p_callback, same_lwp,
3281 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
3282 iterate_over_lwps, not_stopped_callback,
3283 resume_stopped_resumed_lwps, count_events_callback,
3284 select_singlestep_lwp_callback, select_event_lwp_callback,
3285 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
3286 suspend_and_send_sigstop_callback, wait_for_sigstop,
3287 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
3288 lwp_running, linux_set_resume_request, resume_status_pending_p,
3289 need_step_over_p, start_step_over, linux_resume_one_thread,
3290 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
3291 reset_lwp_ptrace_options_callback): Update.
3292 * linux-mips-low.c (update_watch_registers_callback): Update.
3293 * regcache.c (regcache_invalidate_one, regcache_invalidate):
3294 Update.
3295 (free_register_cache_thread_one): Remove.
3296 (regcache_release): Update.
3297 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
3298 handle_qxfer_threads_worker): Update.
3299 (handle_query): Update, use list iterator.
3300 (visit_actioned_threads, handle_pending_status,
3301 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
3302 clear_pending_status_callback, set_pending_status_callback,
3303 find_status_pending_thread_callback, handle_status,
3304 process_serial_event): Update.
3305 * target.c (thread_search_callback): Update.
3306 * thread-db.c (thread_db_get_tls_address): Update.
3307 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
3308 Update.
3309 * win32-i386-low.c (update_debug_registers_callback): Update.
3310 * win32-low.c (delete_thread_info, child_delete_thread,
3311 continue_one_thread, suspend_one_thread,
3312 get_child_debug_event): Adjust.
3313
9179355e
SM		 33142017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3315
3316 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
3317 * inferiors.h: Include <list>.
3318 (struct process_info) <entry>: Remove field.
3319 <pid>: New field.
3320 (pid_of): Change macro to function.
3321 (ptid_of, lwpid_of): Remove macro.
3322 (all_processes): Change type to std::list<process_info *>.
3323 (ALL_PROCESSES): Remove macro.
3324 (for_each_process, find_process): New function.
3325 * inferiors.c (all_processes): Change type to
3326 std::list<process_info *>.
3327 (find_thread_process): Adjust.
3328 (add_process): Likewise.
3329 (remove_process): Likewise.
3330 (find_process_pid): Likewise.
3331 (get_first_process): Likewise.
3332 (started_inferior_callback): Remove.
3333 (have_started_inferiors_p): Adjust.
3334 (attached_inferior_callback): Remove.
3335 (have_attached_inferiors_p): Adjust.
3336 * linux-low.c (check_zombie_leaders): Likewise.
3337 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
3338 (x86_linux_update_xmltarget): Adjust.
3339 * server.c (handle_query): Likewise.
3340 (gdb_reattached_process): Remove.
3341 (handle_status): Adjust.
3342 (kill_inferior_callback): Likewise.
3343 (detach_or_kill_inferior): Remove.
3344 (print_started_pid): Likewise.
3345 (print_attached_pid): Likewise.
3346 (detach_or_kill_for_exit): Update.
3347 (process_serial_event): Likewise.
3348 * linux-arm-low.c (arm_new_fork): Likewise.
3349
c9cb8905
SM		 33502017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3351
3352 * dll.h: Include <list>.
3353 (struct dll_info): Add constructor.
3354 <entry>: Remove field.
3355 (all_dlls): Change type to std::list<dll_info>.
3356 * dll.c: Include <algorithm>.
3357 (get_dll): Remove macro.
3358 (all_dlls): Change type to std::list<dll_info *>.
3359 (free_one_dll): Remove.
3360 (match_dll): Likewise.
3361 (loaded_dll): Adjust.
3362 (unloaded_dll): Adjust to all_dlls type change, use
3363 std::find_if. Inline code from match_dll.
3364 (clear_dlls): Adjust to all_dlls type change.
3365 * server.c (emit_dll_description): Remove.
3366 (handle_qxfer_libraries): Adjust to all_dlls type change,
3367 integrate emit_dll_description's functionality.
3368
04ec7890
SM		 33692017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3370
3371 * linux-low.h (struct linux_target_ops) <delete_process>: New
3372 field.
3373 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
3374 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
3375 (struct linux_target_ops): Add delete_process callback.
3376 * linux-arm-low.c (arm_delete_process): New.
3377 (struct linux_target_ops): Add delete_process callback.
3378 * linux-bfin-low.c (struct linux_target_ops): Likewise.
3379 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
3380 * linux-m32r-low.c (struct linux_target_ops): Likewise.
3381 * linux-mips-low.c (mips_linux_delete_process): New.
3382 (struct linux_target_ops): Add delete_process callback.
3383 * linux-ppc-low.c (struct linux_target_ops): Likewise.
3384 * linux-s390-low.c (struct linux_target_ops): Likewise.
3385 * linux-sh-low.c (struct linux_target_ops): Likewise.
3386 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
3387 * linux-tile-low.c (struct linux_target_ops): Likewise.
3388 * linux-x86-low.c (x86_linux_delete_process): New.
3389 (struct linux_target_ops): Add delete_process callback.
3390 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
3391
466eecee
SM		 33922017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3393
3394 * linux-aarch64-low.c (the_low_target): Add thread delete
3395 callback.
3396 * linux-arm-low.c (arm_delete_thread): New function.
3397 (the_low_target): Add thread delete callback.
3398 * linux-bfin-low.c (the_low_target): Likewise.
3399 * linux-crisv32-low.c (the_low_target): Likewise.
3400 * linux-low.c (delete_lwp): Invoke delete_thread callback if
3401 set.
3402 * linux-low.h (struct linux_target_ops) <delete_thread>: New
3403 field.
3404 * linux-m32r-low.c (the_low_target): Add thread delete callback.
3405 * linux-mips-low.c (mips_linux_delete_thread): New function.
3406 (the_low_target): Add thread delete callback.
3407 * linux-ppc-low.c (the_low_target): Likewise.
3408 * linux-s390-low.c (the_low_target): Likewise.
3409 * linux-sh-low.c (the_low_target): Likewise.
3410 * linux-tic6x-low.c (the_low_target): Likewise.
3411 * linux-tile-low.c (the_low_target): Likewise.
3412 * linux-x86-low.c (the_low_target): Likewise.
3413 * linux-xtensa-low.c (the_low_target): Likewise.
3414
b79f7801
YZ		 34152017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
3416
3417 * win32-low.c: Include "common-inferior.h".
3418
bc3b087d
SDJ		 34192017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3420
3421 * inferiors.c (set_inferior_cwd): New function.
3422 * server.c (handle_general_set): Handle QSetWorkingDir packet.
3423 (handle_query): Inform that QSetWorkingDir is supported.
3424 * win32-low.c (create_process): Pass the inferior's cwd to
3425 CreateProcess.
3426
d092c5a2
SDJ		 34272017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3428
3429 * inferiors.c (current_inferior_cwd): New global variable.
3430 (get_inferior_cwd): New function.
3431 * inferiors.h (struct process_info) <cwd>: New field.
3432
7da0a886
SDJ		 34332017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3434
3435 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
3436 (OBS): Add gdb_tilde_expand.o.
3437
289a6840
SM		 34382017-10-02 Simon Marchi <simon.marchi@ericsson.com>
3439
3440 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
3441 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
3442
256642e8
PA		 34432017-09-29 Pedro Alves <palves@redhat.com>
3444
3445 * ax.c (gdb_parse_agent_expr): Constify.
3446 * ax.h (gdb_parse_agent_expr): Constify.
3447 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
3448 Constify.
3449 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
3450 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
3451 * remote-utils.h (read_ptid): Constify.
3452 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
3453 (process_point_options, process_serial_event): Constify.
3454 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
3455 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
3456 (cmd_qtbuffer): Constify.
3457
5b9ca4d4
PA		 34582017-09-29 Pedro Alves <palves@redhat.com>
3459
3460 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
3461 fails.
3462
94c207e0
PA		 34632017-09-29 Pedro Alves <palves@redhat.com>
3464
3465 * linux-low.c (handle_extended_wait): Pass parent thread instead
3466 of process to thread_db_notice_clone.
3467 * linux-low.h (thread_db_notice_clone): Replace parent process
3468 parameter with parent thread parameter.
3469 * thread-db.c (find_one_thread): Add comment.
3470 (thread_db_notice_clone): Replace parent process parameter with
3471 parent thread parameter. Temporarily switch to the parent thread.
3472
75352e28
SDJ		 34732017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
3474
3475 * gdbthread.h: Include "common-gdbthread.h".
3476 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
3477 "if" when validating the ptid.
3478 * remote-utils.c: Include "gdbthread.h".
3479 (prepare_resume_reply): Use "switch_to_thread".
3480 * target.c (done_accessing_memory): Likewise.
3481
ad339634
AA		 34822017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
3483
3484 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
3485 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
3486 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
3487 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
3488 s390x-gs-linux64-ipa.o to ipa_obj.
3489 * linux-s390-low.c (HWCAP_S390_GS): New define.
3490 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
3491 New functions.
3492 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
3493 (s390_arch_setup): Check for guarded-storage support and choose
3494 appropriate tdesc.
3495 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
3496 init_registers_s390x_gs_linux64.
3497 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
3498 enum value.
3499 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
3500 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
3501
cc4d742f
SM		 35022017-09-22 Simon Marchi <simon.marchi@ericsson.com>
3503
3504 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
3505
f6327dcb
KB		 35062017-09-21 Kevin Buettner <kevinb@redhat.com>
3507
3508 * linux-low.h (struct lwp_info): Add new field, thread_handle.
3509 (thread_db_thread_handle): Declare.
3510 * linux-low.c (linux_target_ops): Initialize thread_handle.
3511 * server.c (handle_qxfer_threads_worker): Add support for
3512 "handle" attribute.
3513 * target.h (struct target_ops): Add new function pointer,
3514 thread_handle.
3515 (target_thread_handle): Define.
3516 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
3517 field in lwp.
3518 (thread_db_thread_handle): New function.
3519
86299109
KB		 35202017-09-21 Kevin Buettner <kevinb@redhat.com>
3521
3522 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
3523 * linux-low.h (thread_db_notice_clone): Declare.
3524 * thread-db.c (thread_db_notice_clone): New function.
3525
f557a88a
PA		 35262017-09-21 Pedro Alves <palves@redhat.com>
3527
3528 * server.c (gdb_read_memory, handle_status, process_serial_event)
3529 (handle_serial_event, handle_target_event): Adjust to
3530 set_desired_thread prototype change.
3531 * target.c (set_desired_thread): Remove 'use_general' parameter
3532 and adjust.
3533 * target.h (set_desired_thread): Remove 'use_general' parameter.
3534
223ffa71
TT		 35352017-09-20 Tom Tromey <tom@tromey.com>
3536
3537 * target.c (target_terminal::terminal_state): Define.
3538 (target_terminal::init): Rename from target_terminal_init.
3539 (target_terminal::inferior): Rename from
3540 target_terminal_inferior.
3541 (target_terminal::ours): Rename from target_terminal_ours.
3542 (target_terminal::ours_for_output, target_terminal::info): New.
3543
04fd3ba9
SM		 35442017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3545
3546 * server.c (accumulate_file_name_length): Remove.
3547 (emit_dll_description): Adjust to std::string change.
3548 (handle_qxfer_libraries): Use std::string to hold document.
3549
5e187554
SM		 35502017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3551
3552 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
3553 return type of xml_escape_text.
3554 * server.c (emit_dll_description): Likewise.
3555
1526853e
SM		 35562017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3557
3558 * server.c (captured_main): Accept argument for --selftest.
3559 Update run_tests call.
3560 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
3561 when registering selftests.
3562
c4dfafab
SDJ		 35632017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
3564
3565 * regcache.c (get_thread_regcache): Update code to use "std::vector"
3566 instead of "VEC" for "target_desc.reg_defs".
3567 (regcache_cpy): Likewise.
3568 (registers_to_string): Likewise.
3569 (registers_from_string): Likewise.
3570 (find_regno): Likewise.
3571 (supply_regblock): Likewise.
3572 (regcache_raw_read_unsigned): Likewise.
3573 * tdesc.c (init_target_desc): Likewise.
3574 (tdesc_create_reg): Likewise.
3575 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
3576 (struct target_desc) <reg_defs>: Convert to "std::vector".
3577 (target_desc): Do not initialize "reg_defs".
3578 (~target_desc): Update code to use "std::vector" instead of "VEC"
3579 for "target_desc.reg_defs".
3580 (operator==): Likewise.
3581
124aceb4
SM		 35822017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3583
3584 * inferiors.h (thread_to_gdb_id): Remove.
3585 * inferiors.c (thread_to_gdb_id): Remove.
3586 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
3587 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
3588 lynx_store_registers, lynx_read_memory, lynx_write_memory):
3589 Likewise.
3590 * nto-low.c (nto_fetch_registers, nto_store_registers,
3591 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
3592
96cde54f
SM		 35932017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3594
3595 * inferiors.h (gdb_id_to_thread_id): Remove.
3596 * inferiors.c (gdb_id_to_thread_id): Remove.
3597 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
3598 removal. Move pid declaration closer to where it's used.
3599
e8ca139e
SM		 36002017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3601
3602 * server.c (handle_detach): New function.
3603 (process_serial_event): Move code out, call handle_detach.
3604
f8a4e119
SM		 36052017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3606
3607 * server.c (require_running): Rename to ...
3608 (require_running_or_return): ... this ...
3609 (require_running_or_break): ... and this.
3610 (handle_query, process_serial_event): Adjust.
3611
0eb0a407
SM		 36122017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3613
3614 * linux-low.c (linux_set_resume_request): Remove unused
3615 variables.
3616
785922a5
SM		 36172017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3618
3619 * server.c (first_thread_of): Remove.
3620 (process_serial_event): Replace usage of first_thread_of with
3621 find_any_thread_of_pid.
3622 * tracepoint.c (same_process_p): Remove.
3623 (gdb_agent_about_to_close): Replace usage of same_process_p with
3624 find_any_thread_of_pid.
3625 * linux-x86-low.c (same_process_callback): Remove.
3626 (x86_arch_setup_process_callback): Replace usage of
3627 same_process_callback with find_any_thread_of_pid.
3628 * thread-db.c (any_thread_of): Remove.
3629 (switch_to_process): Replace usage of any_thread_of with
3630 find_any_thread_of_pid.
3631 * inferiors.c (thread_pid_matches_callback): Remove.
3632 (find_thread_process): Adjust to use find_any_thread_of_pid.
3633
a059f00c
SDJ		 36342017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3635
3636 * regcache.c (get_thread_regcache): Guard calls to "memset"
e79be6e5 3637 with "!VEC_empty".
a059f00c 3638
cc397f3a
SDJ		 36392017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3640
3641 * linux-low.c (handle_extended_wait): Use
3642 "allocate_target_description" instead of "XNEW".
3643 * linux-x86-low.c (initialize_low_arch): Likewise.
3644
22916b07
YQ		 36452017-09-05 Yao Qi <yao.qi@linaro.org>
3646
3647 * configure.srv (srv_i386_regobj): Remove.
3648 (srv_amd64_regobj): Remove.
3649 (srv_regobj): Set it to "" for x86 non-linux targets.
3650 * linux-x86-tdesc.c (i386_linux_read_description):
3651 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
3652 (init_registers_i386): Remove the declaration.
3653 (tdesc_i386): Remove the declaration.
3654 (lynx_i386_arch_setup): Call i386_create_target_description.
3655 * nto-x86-low.c: Likewise.
3656 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
3657 [!__x86_64__]: include arch/i386.h.
3658 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
3659
38602d55
YQ		 36602017-09-05 Yao Qi <yao.qi@linaro.org>
3661
3662 * configure.srv (srv_amd64_linux_xmlfiles): Remove
3663 i386/amd64-XXX-linux from it.
3664
44b886ff
YQ		 36652017-09-05 Yao Qi <yao.qi@linaro.org>
3666
3667 * configure.srv: Empty srv_amd64_linux_regobj if $development is
3668 false.
3669 (ipa_amd64_linux_regobj): Remove.
3670 (ipa_x32_linux_regobj): Remove.
3671
b4570e4b
YQ		 36722017-09-05 Yao Qi <yao.qi@linaro.org>
3673
3674 * Makefile.in (arch-amd64.o): New rule.
3675 * configure.srv: Append arch-amd64.o.
3676 * linux-amd64-ipa.c: Include common/x86-xstate.h.
3677 (get_ipa_tdesc): Call amd64_linux_read_description.
3678 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
3679 and init_registers_amd64_XXX.
3680 * linux-x86-low.c (x86_linux_read_description): Call
3681 amd64_linux_read_description.
3682 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
3683 (initialize_low_arch): Don't call init_registers_x32_XXX and
3684 init_registers_amd64_XXX.
3685 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
3686 and tdesc_amd64_XXX.
3687 [__x86_64__] (amd64_tdesc_test): New function.
3688 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
3689 and init_registers_amd64_XXX.
3690 * linux-x86-tdesc.c: Include arch/amd64.h.
3691 (xcr0_to_tdesc_idx): New function.
3692 (i386_linux_read_description): New function.
3693 (amd64_get_ipa_tdesc_idx): New function.
3694 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
3695 (amd64_get_ipa_tdesc): Declare.
3696
d1f28ea2
YQ		 36972017-09-05 Yao Qi <yao.qi@linaro.org>
3698
3699 * configure.srv (srv_i386_linux_xmlfiles): Remove
3700 i386/i386-XXX-linux.xml from it.
3701
25a93583
YQ		 37022017-09-05 Yao Qi <yao.qi@linaro.org>
3703
3704 * configure.srv: Set srv_i386_linux_regobj empty if $development
3705 is false.
3706 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
3707 initialize_low_tdesc.
3708 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
3709 with #if initialize_low_tdesc.
3710 * linux-x86-tdesc-selftest.c: New file.
3711 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
3712
5f035c07
YQ		 37132017-09-05 Yao Qi <yao.qi@linaro.org>
3714
3715 * Makefile.in (arch-i386.o): New rule.
3716 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
3717 (x86_64-*-linux*): Likewise.
3718 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
3719 include arch/i386.h.
3720 (i386_linux_read_description): Remove code and call
3721 i386_create_target_description.
3722 * tdesc.c (allocate_target_description): New function.
3723 * tdesc.h (set_tdesc_architecture): Remove declaration.
3724 (set_tdesc_osabi): Likewise.
3725
0abe8a89
YQ		 37262017-09-05 Yao Qi <yao.qi@linaro.org>
3727
3728 * linux-x86-tdesc.c: Don't include <inttypes.h>.
3729 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
3730 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
3731 .xmltarget.
3732 * server.c (get_features_xml): Call tdesc_get_features_xml.
3733 * tdesc.c (set_tdesc_architecture): New function.
3734 (set_tdesc_osabi): New function.
3735 (tdesc_get_features_xml): New function.
3736 (tdesc_create_feature): Add an argument.
3737 * tdesc.h (struct target_desc) <features>: New field.
3738 <arch, osabi>: New field.
3739 (~target_desc): xfree features, arch, and osabi.
3740 (target_desc::oerator==): Don't compare .xmltarget.
3741 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
3742 (set_tdesc_osabi): Likewise.
3743 (tdesc_get_features_xml): Likewise.
3744
0a188386
YQ		 37452017-09-05 Yao Qi <yao.qi@linaro.org>
3746
3747 * linux-x86-tdesc.c: Include selftest.h.
3748 (i386_tdesc_test): New function.
3749 (initialize_low_tdesc): Call selftests::register_test.
3750 * tdesc.h: Include regdef.h.
3751 (target_desc): Override operator == and !=.
3752
f49ff000
YQ		 37532017-09-05 Yao Qi <yao.qi@linaro.org>
3754
3755 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
3756 (ipa_obj): Likewise.
3757 * linux-i386-ipa.c: Include common/x86-xstate.h
3758 (get_ipa_tdesc): Call i386_linux_read_description.
3759 (initialize_low_tracepoint): Don't call init_registers_XXX
3760 functions, call initialize_low_tdesc instead.
3761 * linux-x86-low.c (x86_linux_read_description): Call
3762 i386_linux_read_description.
3763 (initialize_low_arch): Don't call init_registers_i386_XXX
3764 functions, call initialize_low_tdesc.
3765 * linux-x86-tdesc.c: New file.
3766 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
3767 (i386_get_ipa_tdesc_idx): Declare.
3768 (i386_get_ipa_tdesc): Declare.
3769 (initialize_low_tdesc): Declare.
3770
2b68ef2f
YQ		 37712017-09-05 Yao Qi <yao.qi@linaro.org>
3772
3773 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
3774 instead of 0.
3775
f7000548
YQ		 37762017-09-05 Yao Qi <yao.qi@linaro.org>
3777
3778 * Makefile.in (IPA_OBJS): Add vec-ipa.o
3779 * regcache.c (get_thread_regcache): Use VEC_length.
3780 (init_register_cache): Likewise.
3781 (regcache_cpy): Likewise.
3782 (registers_to_string): Iterate reg_defs via VEC_iterate.
3783 (find_regno): Likewise.
3784 (find_register_by_number): Use VEC_index.
3785 (register_size): Call find_register_by_number.
3786 (register_data): Call find_register_by_number.
3787 (supply_regblock): Use VEC_length.
3788 (regcache_raw_read_unsigned): Likewise.
3789 * tdesc.c (init_target_desc): Iterate reg_defs via
3790 VEC_iterate.
3791 (default_description): Update initializer.
3792 (copy_target_description): Don't update field num_registers.
3793 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
3794 <num_registers>: Remove.
3795
50a421ac
SM		 37962017-09-04 Simon Marchi <simon.marchi@ericsson.com>
3797
3798 * Makefile.in (.SECONDARY): Define target.
3799
23fdd69e
SM		 38002017-09-03 Simon Marchi <simon.marchi@ericsson.com>
3801
3802 * linux-low.c (linux_wait_1): Adjust.
3803 * server.c (queue_stop_reply_callback): Adjust.
3804
0a2dde4a
SDJ		 38052017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
3806
3807 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
3808 QEnvironmentUnset and QEnvironmentReset packets.
3809 (handle_query): Inform remote that QEnvironmentHexEncoded,
3810 QEnvironmentUnset and QEnvironmentReset are supported.
3811
6afd337d
SM		 38122017-08-25 Simon Marchi <simon.marchi@ericsson.com>
3813
3814 * inferiors.h (inferior_target_data): Rename to ...
3815 (thread_target_data): ... this.
3816 (inferior_regcache_data): Rename to ...
3817 (thread_regcache_data): ... this.
3818 (set_inferior_regcache_data): Rename to ...
3819 (set_thread_regcache_data): ... this.
3820 * inferiors.c (inferior_target_data): Rename to ...
3821 (thread_target_data): ... this.
3822 (inferior_regcache_data): Rename to ...
3823 (thread_regcache_data): ... this.
3824 (set_inferior_regcache_data): Rename to ...
3825 (set_thread_regcache_data): ... this.
3826 (free_one_thread): Update.
3827 * linux-low.h (get_thread_lwp): Update.
3828 * regcache.c (get_thread_regcache): Update.
3829 (regcache_invalidate_thread): Update.
3830 (free_register_cache_thread): Update.
3831 * win32-i386-low.c (update_debug_registers_callback): Update.
3832 (win32_get_current_dr): Update.
3833 * win32-low.c (thread_rec): Update.
3834 (delete_thread_info): Update.
3835 (continue_one_thread): Update.
3836 (suspend_one_thread): Update.
3837
a160cc46
SM		 38382017-08-24 Simon Marchi <simon.marchi@ericsson.com>
3839
3840 * inferiors.c (set_inferior_target_data): Remove.
3841 * inferiors.h (set_inferior_target_data): Remove.
3842
6d580b63
YQ		 38432017-08-18 Yao Qi <yao.qi@linaro.org>
3844
3845 * Makefile.in (OBS): Add selftest.o.
3846 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
3847 * configure, config.in: Re-generated.
3848 * server.c: Include common/sefltest.h.
3849 (captured_main): Handle option --selftest.
3850
f5a29eb0
YQ		 38512017-08-09 Yao Qi <yao.qi@linaro.org>
3852
3853 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
3854 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
3855 i386-avx-mpx.o and i386-mmx.o.
3856 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
3857 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
3858 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
3859 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
3860 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
3861 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
3862 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
3863 i386/amd64-avx-mpx.xml.
3864
57757c2f
YQ		 38652017-08-09 Yao Qi <yao.qi@linaro.org>
3866
3867 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
3868 and x32-avx-avx512.o.
3869 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
3870 i386/x32-avx-avx512.xml.
3871
229d26fc
SM		 38722017-07-26 Simon Marchi <simon.marchi@ericsson.com>
3873
3874 * tracepoint.h (enum class fast_tpoint_collect_result): New
3875 enumeration.
3876 (fast_tracepoint_collecting): Change return type to
3877 fast_tpoint_collect_result.
3878 * tracepoint.c (fast_tracepoint_collecting): Likewise.
3879 * linux-low.h: Include tracepoint.h.
3880 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
3881 fast_tpoint_collect_result.
3882 * linux-low.c (handle_tracepoints): Adjust.
3883 (linux_fast_tracepoint_collecting): Change return type to
3884 fast_tpoint_collect_result.
3885 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
3886 linux_wait_1, stuck_in_jump_pad_callback,
3887 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
3888 proceed_one_lwp): Adjust to type change.
3889
2e1e43e1
YQ		 38902017-07-10 Yao Qi <yao.qi@linaro.org>
3891
3892 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
3893
adc764e7
YQ		 38942017-06-29 Yao Qi <yao.qi@linaro.org>
3895
3896 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
3897 Remove.
3898 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
3899
a206891a
SM		 39002017-06-20 Simon Marchi <simon.marchi@ericsson.com>
3901
3902 * Makefile.in (IPA_OBJS): Sort and format one item per line.
3903
9a6c7d9c
SDJ		 39042017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
3905
3906 * linux-low.c (linux_create_inferior): Adjust code to access the
3907 environment information via 'gdb_environ' class.
3908 * lynx-low.c (lynx_create_inferior): Likewise.
3909 * server.c (our_environ): Make it an instance of 'gdb_environ'.
3910 (get_environ): Return a pointer to 'our_environ'.
3911 (captured_main): Initialize 'our_environ'.
3912 * server.h (get_environ): Adjust prototype.
3913 * spu-low.c (spu_create_inferior): Adjust code to access the
3914 environment information via 'gdb_environ' class.
3915
ae3e2ccf
SM		 39162017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3917
3918 * linux-low.c (linux_read_memory, linux_write_memory): Remove
3919 usage of "register" keyword.
3920
3e019bdc
SM		 39212017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3922
3923 * configure: Re-generate.
3924
8465943a
SM		 39252017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3926
3927 * configure: Re-generate.
3928
cf0dd6f0
SM		 39292017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3930
3931 * Makefile.in (COMPILE.pre): Add "-x c++".
3932
9845682b
SDJ		 39332017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
3934
3935 * fork-child.c: Conditionally include <signal.h>.
3936
aefd8b33
SDJ		 39372017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3938
3939 * server.c (handle_general_set): Handle new packet
3940 "QStartupWithShell".
3941 (handle_query): Add "QStartupWithShell" to the list of supported
3942 packets.
3943 (gdbserver_usage): Add help text explaining the
3944 new "--startup-with-shell" and "--no-startup-with-shell" CLI
3945 options.
3946 (captured_main): Recognize and act upon the presence of the new
3947 CLI options.
3948
2090129c
SDJ		 39492017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3950 Pedro Alves <palves@redhat.com>
3951
3952 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
3953 * configure: Regenerate.
3954 * configure.srv (srv_linux_obj): Add "fork-child.o" and
3955 "fork-inferior.o".
3956 (i[34567]86-*-lynxos*): Likewise.
3957 (spu*-*-*): Likewise.
3958 * fork-child.c: New file.
3959 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
3960 and "environ.h".
3961 (linux_ptrace_fun): New function.
3962 (linux_create_inferior): Adjust function prototype to reflect
3963 change on "target.h". Adjust function code to use
3964 "fork_inferior".
3965 (linux_request_interrupt): Delete "signal_pid".
3966 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
3967 (lynx_ptrace_fun): New function.
3968 (lynx_create_inferior): Adjust function prototype to reflect
3969 change on "target.h". Adjust function code to use
3970 "fork_inferior".
3971 * nto-low.c (nto_create_inferior): Adjust function prototype and
3972 code to reflect change on "target.h". Update comments.
3973 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
3974 "common-terminal.h" and "environ.h".
3975 (terminal_fd): Moved to fork-child.c.
3976 (old_foreground_pgrp): Likewise.
3977 (restore_old_foreground_pgrp): Likewise.
3978 (last_status): Make it global.
3979 (last_ptid): Likewise.
3980 (our_environ): New variable.
3981 (startup_with_shell): Likewise.
3982 (program_name): Likewise.
3983 (program_argv): Rename to...
3984 (program_args): ...this.
3985 (wrapper_argv): New variable.
3986 (start_inferior): Delete function.
3987 (get_exec_wrapper): New function.
3988 (get_exec_file): Likewise.
3989 (get_environ): Likewise.
3990 (prefork_hook): Likewise.
3991 (post_fork_inferior): Likewise.
3992 (postfork_hook): Likewise.
3993 (postfork_child_hook): Likewise.
3994 (handle_v_run): Update code to deal with arguments coming from the
3995 remote host. Update calls from "start_inferior" to
3996 "create_inferior".
3997 (captured_main): Likewise. Initialize environment variable. Call
3998 "have_job_control".
3999 * server.h (post_fork_inferior): New prototype.
4000 (get_environ): Likewise.
4001 (last_status): Declare.
4002 (last_ptid): Likewise.
4003 (signal_pid): Likewise.
4004 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4005 (spu_ptrace_fun): New function.
4006 (spu_create_inferior): Adjust function prototype to reflect change
4007 on "target.h". Adjust function code to use "fork_inferior".
4008 * target.c (target_terminal_init): New function.
4009 (target_terminal_inferior): Likewise.
4010 (target_terminal_ours): Likewise.
4011 * target.h: Include <vector>.
4012 (struct target_ops) <create_inferior>: Update prototype.
4013 (create_inferior): Update macro.
4014 * utils.c (gdb_flush_out_err): New function.
4015 * win32-low.c (win32_create_inferior): Adjust function prototype
4016 and code to reflect change on "target.h".
4017
043a4934
SDJ		 40182017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4019
4020 * inferiors.c (switch_to_thread): New function.
4021
15652511
SDJ		 40222017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4023
4024 * Makefile.in (SFILE): Add "common/job-control.c".
4025 (OBS): Add "job-control.o".
4026
21ea5acd
SDJ		 40272017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
4028
4029 * Makefile: Remove "@host_makefile_frag@".
4030
e13cb306
PA		 40312017-05-05 Pedro Alves <palves@redhat.com>
4032
4033 * configure: Regenerate.
4034
c94fee56
SDJ		 40352017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
4036
4037 * configure: Regenerate.
4038
a0ff9e1a
SM		 40392017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
4040
4041 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
4042 software_single_step change of return type to
4043 std::vector<CORE_ADDR>.
4044 * linux-low.c (install_software_single_step_breakpoints):
4045 Likewise.
4046 * linux-low.h (install_software_single_step_breakpoints):
4047 Likewise.
4048
be628ab8
SDJ		 40492017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4050
4051 * remote-utils.c: Include "gdb_termios.h" instead of
4052 "terminal.h".
4053 * terminal.h: Delete file.
4054
7c5ded6a
SDJ		 40552017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4056
4057 * server.c: Include <vector>.
4058 <program_argv, wrapper_argv>: Convert to std::vector.
4059 (start_inferior): Rewrite function to use C++.
4060 (handle_v_run): Likewise. Update code that calculates the argv
4061 based on the vRun packet; use C++.
4062 (captured_main): Likewise.
4063
436252de
SM		 40642017-04-06 Simon Marchi <simon.marchi@ericsson.com>
4065
4066 * server.c (handle_v_cont): Initialize thread_resume::thread
4067 with null_ptid.
4068
9bf2a700
PA		 40692017-04-05 Pedro Alves <palves@redhat.com>
4070
4071 * configure: Regenerate.
4072
a121b7c1
PA		 40732017-04-05 Pedro Alves <palves@redhat.com>
4074
4075 * gdbreplay.c (sync_error): Constify.
4076 * linux-x86-low.c (push_opcode): Constify.
4077
21c8a587
PA		 40782017-04-05 Pedro Alves <palves@redhat.com>
4079
4080 * win32-low.c (get_child_debug_event)
4081 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
4082 Report TARGET_WAITKIND_SPURIOUS instead.
4083
fb32b4f7
PA		 40842017-04-05 Pedro Alves <palves@redhat.com>
4085
e79be6e5
SM		 4086 * remote-utils.c (remote_prepare, remote_open): Constify.
4087 * remote-utils.h (remote_prepare, remote_open): Constify.
4088 * server.c (captured_main): Constify 'port' handling.
fb32b4f7 4089
65dd1e59
SM		 40902017-04-04 Simon Marchi <simon.marchi@ericsson.com>
4091
4092 * Makefile.in (clean): Clear .deps.
4093
8fa5b777
SM		 40942017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
4095
4096 * .gitignore: Remove generated files, replace with wildcard.
4097 * (clean): Replace removal of generated files with wildcard.
4098 (version.c): Replace with...
4099 (version-generated.c): ...this.
4100 (xml-builtin.c): Replace with...
4101 (xml-builtin-generated.c): ...this.
4102 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
4103 (%.c: *regformats*): Replace with...
4104 (%-generated.c: *regformats*): ...this.
4105
a12e714b
MF		 41062017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4107
4108 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
4109 (xtensa_fill_gregset): Call collect_register_by_name for
4110 threadptr register.
4111 (xtensa_store_gregset): Call supply_register_by_name for
4112 threadptr register.
4113
1a09b50a
MF		 41142017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4115
4116 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
4117 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
4118 (xtensa_store_gregset): Call supply_register for all registers in
4119 a0_regnum..a0_regnum + C0_NREGS range.
4120
1a01e7c6
SM		 41212017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4122
4123 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
4124 (ax-ipa.o: ax.c): Remove.
4125 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
4126 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
4127 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
4128 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
4129 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
4130
36bc18a8
SM		 41312017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4132
4133 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
4134 (print-utils-ipa.o: ../common/print-utils.c): Remove.
4135 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
4136 (errors-ipa.o: ../common/errors.c): Remove.
4137 (format-ipa.o: ../common/format.c): Remove.
4138 (common-utils-ipa.o: ../common/common-utils.c): Remove.
4139
a8ebe3d5
SM		 41402017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4141
4142 * Makefile.in (%-ipa.o: %.c): New rule.
4143 (tracepoint-ipa.o: tracepoint.c): Remove.
4144 (utils-ipa.o: utils.c): Remove.
4145 (remote-utils-ipa.o: remote-utils.c): Remove.
4146 (regcache-ipa.o: regcache.c): Remove.
4147 (i386-linux-ipa.o: i386-linux.c): Remove.
4148 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
4149 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
4150 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
4151 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
4152 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
4153 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
4154 (amd64-linux-ipa.o: amd64-linux.c): Remove.
4155 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
4156 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
4157 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
4158 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
4159 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
4160 (aarch64-ipa.o: aarch64.c): Remove.
4161 (s390-linux32-ipa.o: s390-linux32.c): Remove.
4162 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
4163 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
4164 (s390-linux64-ipa.o: s390-linux64.c): Remove.
4165 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
4166 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
4167 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
4168 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
4169 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
4170 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
4171 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
4172 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
4173 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
4174 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
4175 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
4176 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
4177 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
4178 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
4179 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
4180 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
4181 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
4182 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
4183 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
4184 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
4185 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
4186 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
4187 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
4188 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
4189 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
4190 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
4191 (tdesc-ipa.o: tdesc.c): Remove.
4192 (x32-linux-ipa.o: x32-linux.c): Remove.
4193 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
4194 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
4195
50cfacb7
SM		 41962017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4197
4198 * Makefile.in (%.o: ../arch/%.c): New rule.
4199 (arm.o: ../arch/arm.c): Remove.
4200 (arm-linux.o: ../arch/arm-linux.c): Remove.
4201 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
4202 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
4203
c5a22423
SM		 42042017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4205
4206 * Makefile.in (%.o: ../nat/%.c): New rule.
4207 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
4208 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
4209 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
4210 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
4211 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
4212 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
4213 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
4214 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
4215 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
4216 (linux-personality.o: ../nat/linux-personality.c): Remove.
4217 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
4218 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
4219 (x86-linux.o: ../nat/x86-linux.c): Remove.
4220 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
4221 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
4222
6bda016b
SM		 42232017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4224
4225 * Makefile.in (%.o: ../common/%.c): New rule.
4226 (signals.o: ../common/signals.c): Remove.
4227 (print-utils.o: ../common/print-utils.c): Remove.
4228 (rsp-low.o: ../common/rsp-low.c): Remove.
4229 (common-utils.o: ../common/common-utils.c): Remove.
4230 (posix-strerror.o: ../common/posix-strerror.c): Remove.
4231 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
4232 (vec.o: ../common/vec.c): Remove.
4233 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
4234 (xml-utils.o: ../common/xml-utils.c): Remove.
4235 (ptid.o: ../common/ptid.c): Remove.
4236 (buffer.o: ../common/buffer.c): Remove.
4237 (format.o: ../common/format.c): Remove.
4238 (filestuff.o: ../common/filestuff.c): Remove.
4239 (agent.o: ../common/agent.c): Remove.
4240 (errors.o: ../common/errors.c): Remove.
4241 (environ.o: ../common/environ.c): Remove.
4242 (common-debug.o: ../common/common-debug.c): Remove.
4243 (cleanups.o: ../common/cleanups.c): Remove.
4244 (common-exceptions.o: ../common/common-exceptions.c): Remove.
4245 (fileio.o: ../common/fileio.c): Remove.
4246 (common-regcache.o: ../common/common-regcache.c): Remove.
4247 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
4248 (new-op.o: ../common/new-op.c): Remove.
4249 (btrace-common.o: ../common/btrace-common.c): Remove.
4250
21122961
SM		 42512017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4252
4253 * Makefile.in (%.o: ../target/%.c): New rule.
4254 (waitstatus.o: ../target/waitstatus.c): Remove.
4255
c362e621
SM		 42562017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4257
4258 * Makefile.in
4259 (%.c: ../regformats/%.dat,
4260 (%.c: ../regformats/arm/%.dat,
4261 (%.c: ../regformats/i386/%.dat,
4262 (%.c: ../regformats/rs6000/%.dat): New rules.
4263 (aarch64.c): Remove.
4264 (reg-arm.c): Remove.
4265 (arm-with-iwmmxt.c): Remove.
4266 (arm-with-vfpv2.c): Remove.
4267 (arm-with-vfpv3.c): Remove.
4268 (arm-with-neon.c): Remove.
4269 (reg-bfin.c): Remove.
4270 (reg-cris.c): Remove.
4271 (reg-crisv32.c): Remove.
4272 (i386.c): Remove.
4273 (i386-linux.c): Remove.
4274 (i386-avx.c): Remove.
4275 (i386-avx-linux.c): Remove.
4276 (i386-avx-avx512.c): Remove.
4277 (i386-avx-avx512-linux.c): Remove.
4278 (i386-mpx.c): Remove.
4279 (i386-mpx-linux.c): Remove.
4280 (i386-avx-mpx-avx512-pku.c): Remove.
4281 (i386-avx-mpx-avx512-pku-linux.c): Remove.
4282 (i386-avx-mpx.c): Remove.
4283 (i386-avx-mpx-linux.c): Remove.
4284 (i386-mmx.c): Remove.
4285 (i386-mmx-linux.c): Remove.
4286 (reg-ia64.c): Remove.
4287 (reg-m32r.c): Remove.
4288 (reg-m68k.c): Remove.
4289 (reg-cf.c): Remove.
4290 (mips-linux.c): Remove.
4291 (mips-dsp-linux.c): Remove.
4292 (mips64-linux.c): Remove.
4293 (mips64-dsp-linux.c): Remove.
4294 (nios2-linux.c): Remove.
4295 (powerpc-32.c): Remove.
4296 (powerpc-32l.c): Remove.
4297 (powerpc-altivec32l.c): Remove.
4298 (powerpc-cell32l.c): Remove.
4299 (powerpc-vsx32l.c): Remove.
4300 (powerpc-isa205-32l.c): Remove.
4301 (powerpc-isa205-altivec32l.c): Remove.
4302 (powerpc-isa205-vsx32l.c): Remove.
4303 (powerpc-e500l.c): Remove.
4304 (powerpc-64l.c): Remove.
4305 (powerpc-altivec64l.c): Remove.
4306 (powerpc-cell64l.c): Remove.
4307 (powerpc-vsx64l.c): Remove.
4308 (powerpc-isa205-64l.c): Remove.
4309 (powerpc-isa205-altivec64l.c): Remove.
4310 (powerpc-isa205-vsx64l.c): Remove.
4311 (s390-linux32.c): Remove.
4312 (s390-linux32v1.c): Remove.
4313 (s390-linux32v2.c): Remove.
4314 (s390-linux64.c): Remove.
4315 (s390-linux64v1.c): Remove.
4316 (s390-linux64v2.c): Remove.
4317 (s390-te-linux64.c): Remove.
4318 (s390-vx-linux64.c): Remove.
4319 (s390-tevx-linux64.c): Remove.
4320 (s390x-linux64.c): Remove.
4321 (s390x-linux64v1.c): Remove.
4322 (s390x-linux64v2.c): Remove.
4323 (s390x-te-linux64.c): Remove.
4324 (s390x-vx-linux64.c): Remove.
4325 (s390x-tevx-linux64.c): Remove.
4326 (tic6x-c64xp-linux.c): Remove.
4327 (tic6x-c64x-linux.c): Remove.
4328 (tic6x-c62x-linux.c): Remove.
4329 (reg-sh.c): Remove.
4330 (reg-sparc64.c): Remove.
4331 (reg-spu.c): Remove.
4332 (amd64.c): Remove.
4333 (amd64-linux.c): Remove.
4334 (amd64-avx.c): Remove.
4335 (amd64-avx-linux.c): Remove.
4336 (amd64-avx-avx512.c): Remove.
4337 (amd64-avx-avx512-linux.c): Remove.
4338 (amd64-mpx.c): Remove.
4339 (amd64-mpx-linux.c): Remove.
4340 (amd64-avx-mpx-avx512-pku.c): Remove.
4341 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
4342 (amd64-avx-mpx.c): Remove.
4343 (amd64-avx-mpx-linux.c): Remove.
4344 (x32.c): Remove.
4345 (x32-linux.c): Remove.
4346 (x32-avx.c): Remove.
4347 (x32-avx-linux.c): Remove.
4348 (x32-avx-avx512.c): Remove.
4349 (x32-avx-avx512-linux.c): Remove.
4350 (reg-xtensa.c): Remove.
4351 (reg-tilegx.c): Remove.
4352 (reg-tilegx32.c): Remove.
4353
1672e0d9
SDJ		 43542017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
4355
4356 * Makefile.in (SFILES): Add "common/environ.c".
4357 (OBJS): Add "common/environ.h".
4358
239b6d10
WT		 43592017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
4360
4361 * configure.ac: Check if the fs_base and gs_base members of
4362 `struct user_regs_struct' exist.
4363 * config.in: Regenerated.
4364 * configure: Likewise.
4365
694b382c
AT		 43662017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
4367
4368 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
4369 target_read_memory.
4370 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
4371 (get_next_pcs_syscall_next_pc): Likewise.
4372
7dc53023
LM		 43732016-12-23 Luis Machado <lgustavo@codesourcery.com>
4374
4375 * win32-i386-low.c: Fix incorrect reference to a couple source files.
4376 * nto-x86-low.c: Likewise.
4377
ad02e4fe
SM		 43782016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
4379
4380 * Makefile.in: Include disable-implicit-rules.mk.
4381
dcb07cfa
PA		 43822016-11-23 Pedro Alves <palves@redhat.com>
4383
4384 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
4385 (debug_vprintf): Use std::chrono::steady_clock instead of
4386 gettimeofday. Use '.' instead of ':'.
4387 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
4388 (get_timestamp): Use std::chrono::steady_clock instead of
4389 gettimeofday.
4390
8629c02c
SM		 43912016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4392
4393 * Makefile.in: Fix whitespace formatting.
4394
b593ecca
SM		 43952016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4396
4397 * Makefile.in (SFILES, OBS): Flatten list and order
4398 alphabetically.
4399
9986ba08
PA		 44002016-11-23 Pedro Alves <palves@redhat.com>
4401
4402 * event-loop.c (handle_file_event): Use warning.
4403 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
4404 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4405 Use warning.
4406
4eefa7bc
PA		 44072016-11-23 Pedro Alves <palves@redhat.com>
4408
4409 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
4410 output.
4411 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
4412 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
4413 debug_printf and debug_flush for debug output.
4414 * server.c (handle_general_set): Likewise.
4415 * thread-db.c (try_thread_db_load): Use debug_printf for debug
4416 output.
4417
5443506e
SM		 44182016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4419
4420 * Makefile.in (.c.o): Replace rule with ...
4421 (%.o: %.c): ... this one.
4422
3b165252
SM		 44232016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4424
4425 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
4426 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
4427 make.
4428 * configure.ac: Remove checks for the make program.
4429 * configure: Re-generate.
4430
0bcda685
PA		 44312016-10-28 Pedro Alves <palves@redhat.com>
4432
4433 * Makefile.in (CXX_DIALECT): Get from configure.
4434 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
4435 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
4436 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
4437 * config.in: Regenerate.
4438 * configure: Regenerate.
4439
c3805894
YQ		 44402016-10-27 Yao Qi <yao.qi@linaro.org>
4441
4442 * linux-low.c (linux_supports_range_stepping): Return true if
4443 can_software_single_step return true.
4444
89342618
YQ		 44452016-10-27 Yao Qi <yao.qi@linaro.org>
4446
4447 * inferiors.c (find_inferior_in_random): New function.
4448 * inferiors.h (find_inferior_in_random): Declare.
4449 * linux-low.c (linux_wait_for_event_filtered): Call
4450 find_inferior_in_random instead of find_inferior.
4451
e3652c84
YQ		 44522016-10-27 Yao Qi <yao.qi@linaro.org>
4453
4454 * linux-low.c (linux_wait_1): If single-step breakpoints are
4455 inserted, remove them.
4456
5a04c4cf
PA		 44572016-10-26 Pedro Alves <palves@redhat.com>
4458
4459 * linux-low.c (handle_extended_wait): Link parent/child fork
4460 threads.
4461 (linux_wait_1): Unlink them.
4462 (linux_set_resume_request): Ignore resume requests for
4463 already-resumed and unhandled fork child threads.
4464 * linux-low.h (struct lwp_info) <fork_relative>: New field.
4465 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
4466 New functions.
4467 (handle_v_requests) <vCont>: Don't call require_running.
4468 * server.h (in_queued_stop_replies): New declaration.
4469
cb93dc7f
YQ		 44702016-10-24 Yao Qi <yao.qi@linaro.org>
4471
4472 PR server/20733
4473 * linux-aarch64-low.c (append_insns): Cast the return value to
4474 'uint32_t *'.
4475
a1078bea
YQ		 44762016-10-10 Yao Qi <yao.qi@linaro.org>
4477
4478 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
4479
1fb77080
SDJ		 44802016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
4481
4482 * target.c (target_supports_multi_process): New function, moved
4483 from...
4484 * target.h (target_supports_multi_process): ... here. Remove
4485 macro.
4486
39b5a3b9
TT		 44872016-10-05 Tom Tromey <tom@tromey.com>
4488
4489 PR remote/20655:
4490 * tracepoint.c (handle_tracepoint_bkpts): Check
4491 ipa_error_tracepoint, not ipa_stopping_tracepoint.
4492
c1d0b70a
YQ		 44932016-10-05 Yao Qi <yao.qi@linaro.org>
4494
4495 * configure.srv: Update the path of arm-*.xml files.
4496
0a69eedb
YQ		 44972016-10-05 Terry Guo <terry.guo@arm.com>
4498 Yao Qi <yao.qi@linaro.org>
4499
4500 * Makefile.in: Adjust the path of rules.
4501 * configure.srv: Update the path of xml files.
4502 * regformats/arm-with-iwmmxt.dat: Regenerated.
4503 * regformats/arm-with-neon.dat: Likewise.
4504 * regformats/arm-with-vfpv2.dat: Likewise.
4505 * regformats/arm-with-vfpv3.dat Likewise.
4506
17e16485
YQ		 45072016-09-30 Yao Qi <yao.qi@linaro.org>
4508
4509 PR gdbserver/20627
4510 * target.c (target_stop_and_wait): Don't call
4511 target_continue_no_signal, use resume_stop instead.
4512
edeeb602
YQ		 45132016-09-26 Yao Qi <yao.qi@linaro.org>
4514
4515 * linux-low.c (linux_wait_1): Call debug_exit.
4516
503b1c39
PA		 45172016-09-23 Pedro Alves <palves@redhat.com>
4518
4519 * Makefile.in (SFILES): Add common/new-op.c.
4520 (OBS): Add common/new-op.o.
4521 (new-op.o): New rule.
4522
74172ecf
SM		 45232016-09-21 Simon Marchi <simon.marchi@ericsson.com>
4524
4525 * .gitinore: Ignore more files.
4526
fc6cda2e
YQ		 45272016-09-21 Yao Qi <yao.qi@linaro.org>
4528
4529 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
4530 23.
4531
bc1e6c81
SDJ		 45322016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
4533
4534 * server.c (start_inferior): Call target_mourn_inferior instead of
4535 mourn_inferior; pass ptid_t argument to it.
4536 (resume): Likewise.
4537 (handle_target_event): Likewise.
4538 * target.c (target_mourn_inferior): New function.
4539 * target.h (mourn_inferior): Delete macro.
4540
0e00e962
AA		 45412016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
4542
4543 * linux-low.c (lwp_is_stepping): New function.
4544
1d8cb77d
CL		 45452016-09-06 Carl Love <cel@us.ibm.com>
4546
4547 * server.c (start_inferior): Fixed comment, requested comment change
4548 didn't get updated correctly. Removed reference to ptrace () call as
4549 it is only true on Linux systems.
4550
7313bced
CL		 45512016-09-06 Carl Love <cel@us.ibm.com>
4552
4553 * server.c (start_inferior): Do not call
4554 function target_post_create_inferior () if the
4555 inferior process has already exited.
4556
cf6de44d
PA		 45572016-09-05 Pedro Alves <palves@redhat.com>
4558
4559 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
4560 (COMPILE.pre, CC_LD): Use CXX directly.
4561 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
4562 * acinclude.m4: Don't include build-with-cxx.m4.
4563 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
4564 * configure: Regenerate.
4565
c1da6748
AT		 45662016-09-02 Akash Trehan <akash.trehan123@gmail.com>
4567
4568 PR gdb/19495
4569 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
4570 call writing data to own_buf.
4571
f2b9e3df
SDJ		 45722016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4573
4574 * target.c (mywait): Call target_wait instead of
4575 the_target->wait.
4576 (target_wait): New function.
4577
049a8570
SDJ		 45782016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4579
4580 * server.c (start_inferior): New variable 'ptid'. Replace calls
4581 to the_target->resume by target_continue{,_no_signal}, depending
4582 on the case.
4583 * target.c (target_stop_and_wait): Call target_continue_no_signal
4584 instead of the_target->resume.
4585 (target_continue): New function.
4586
3aa5cfa0
AT		 45872016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
4588
4589 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
4590
754653a7
AZ		 45912016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
4592
4593 PR server/20491
4594 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
4595 ps_prochandle.
4596 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
4597 * linux-arm-low.c (ps_get_thread_area): Likewise.
4598 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
4599 * linux-m68k-low.c (ps_get_thread_area): Likewise.
4600 * linux-mips-low.c (ps_get_thread_area): Likewise.
4601 * linux-nios2-low.c (ps_get_thread_area): Likewise.
4602 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
4603 * linux-x86-low.c (ps_get_thread_area): Likewise.
4604 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
4605
ed036b40
PA		 46062016-08-19 Pedro Alves <palves@redhat.com>
4607
4608 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
4609
c8ef42ee
PA		 46102016-08-19 Pedro Alves <palves@redhat.com>
4611
4612 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
4613 comment. Use memcpy instead of casting through unsigned long.
4614
9c235a72
PA		 46152016-08-19 Pedro Alves <palves@redhat.com>
4616
4617 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
4618 allocating around 0x80000000.
4619
201506da
PA		 46202016-08-19 Pedro Alves <palves@redhat.com>
4621
4622 PR gdb/20415
4623 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
4624 (x32-avx512-linux-ipa.o): New rules.
4625 * configure.ac (x86_64-*-linux*): New x32 check.
4626 * configure.srv (ipa_x32_linux_regobj): New.
4627 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
4628 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
4629 descriptions.
4630 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
4631 descriptions.
4632 * configure: Regenerate.
4633
f348d89a
PA		 46342016-08-09 Pedro Alves <palves@redhat.com>
4635
4636 PR gdb/18653
4637 * Makefile.in (OBS): Add signals-state-save-restore.o.
4638 (signals-state-save-restore.o): New rule.
4639 * config.in: Regenerate.
4640 * configure: Regenerate.
4641 * linux-low.c: Include "signals-state-save-restore.h".
4642 (linux_create_inferior): Call
4643 restore_original_signals_state.
4644 * server.c: Include "dispositions-save-restore.h".
4645 (captured_main): Call save_original_signals_state.
4646
1baf5149
PA		 46472016-08-05 Pedro Alves <palves@redhat.com>
4648
4649 * configure: Regenerate.
4650
fcd4a73d
YQ		 46512016-08-04 Yao Qi <yao.qi@linaro.org>
4652
4653 * linux-low.c (regsets_fetch_inferior_registers): Check
4654 errno is ESRCH or not.
4655
979659d0
YQ		 46562016-08-02 Yao Qi <yao.qi@linaro.org>
4657
4658 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
4659 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
4660 (thread_db_load_search): Update.
4661 (try_thread_db_load_1): Don't look for td_ta_event_addr,
4662 td_ta_set_event and td_ta_event_getmsg.
4663
6598661d
PA		 46642016-07-26 Pedro Alves <palves@redhat.com>
4665
4666 PR server/20414
4667 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
4668 of unsigned long for 64-bit registers and use uint32_t instead of
4669 unsigned int for 32-bit registers.
4670
9cf12d57
PA		 46712016-07-26 Pedro Alves <palves@redhat.com>
4672
4673 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
4674 to 'ptrace'.
4675
305450ed
TT		 46762016-07-21 Tom Tromey <tom@tromey.com>
4677
4678 * configure: Rebuild.
4679
2583da7c
YQ		 46802016-07-21 Yao Qi <yao.qi@linaro.org>
4681
4682 * mem-break.c (find_gdb_breakpoint): Cast bp to
4683 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
4684
21536b36
YQ		 46852016-07-21 Yao Qi <yao.qi@linaro.org>
4686
4687 * server.c (handle_v_requests): Support s and S actions
4688 if target_supports_software_single_step return true.
4689
8901d193
YQ		 46902016-07-21 Yao Qi <yao.qi@linaro.org>
4691
4692 * linux-low.c (resume_stopped_resumed_lwps): If resume request
4693 is resume_step, call maybe_hw_step.
4694 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
4695 and unstop them.
4696 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
4697 breakpoints or not.
4698 (proceed_one_lwp): If resume request is resume_step, install
4699 reinsert breakpoints and call maybe_hw_step.
4700
0e9a339e
YQ		 47012016-07-21 Yao Qi <yao.qi@linaro.org>
4702
4703 * linux-low.c (proceed_one_lwp): Declare.
4704 (linux_resume_one_thread): Remove local variable 'step'.
4705 Lift code enqueue signal. Call proceed_one_lwp instead of
4706 linux_resume_one_lwp.
4707
4281b351
YQ		 47082016-07-21 Yao Qi <yao.qi@linaro.org>
4709
4710 * linux-low.c (linux_resume_one_thread): Call
4711 enqueue_pending_signal.
4712
984a2c04
YQ		 47132016-07-21 Yao Qi <yao.qi@linaro.org>
4714
4715 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4716 * inferiors.c (do_restore_current_thread_cleanup): New function.
4717 (make_cleanup_restore_current_thread): Likewise.
4718 * linux-low.c (install_software_single_step_breakpoints): Call
4719 make_cleanup_restore_current_thread. Switch current_thread to
4720 thread.
4721
bec903c9
YQ		 47222016-07-21 Yao Qi <yao.qi@linaro.org>
4723
4724 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
4725 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
4726 (clone_one_breakpoint): Likewise.
4727 (delete_reinsert_breakpoints): Change parameter to thread.
4728 Callers updated.
4729 (has_reinsert_breakpoints): Likewise.
4730 (uninsert_reinsert_breakpoints): Likewise.
4731 (reinsert_reinsert_breakpoints): Likewise.
4732 * mem-break.h (set_reinsert_breakpoint): Update declaration.
4733 (delete_reinsert_breakpoints): Likewise.
4734 (reinsert_reinsert_breakpoints): Likewise.
4735 (uninsert_reinsert_breakpoints): Likewise.
4736 (has_reinsert_breakpoints): Likewise.
4737
63c40ec7
YQ		 47382016-07-21 Yao Qi <yao.qi@linaro.org>
4739
4740 * inferiors.c (get_thread_process): Make parameter const.
4741 * inferiors.h (get_thread_process): Update declaration.
4742 * mem-break.c (clone_all_breakpoints): Remove all parameters.
4743 Add new parameters child_thread and parent_thread. Callers
4744 updated.
4745 * mem-break.h (clone_all_breakpoints): Update declaration.
4746
9aa76cd0
YQ		 47472016-07-21 Yao Qi <yao.qi@linaro.org>
4748
4749 * mem-break.c (struct breakpoint) <cond_list>: Remove.
4750 <command_list, handler>: Remove.
4751 (struct gdb_breakpoint): New.
4752 (struct other_breakpoint): New.
4753 (struct reinsert_breakpoint): New.
4754 (is_gdb_breakpoint): New function.
4755 (any_persistent_commands): Update command_list if
4756 is_gdb_breakpoint returns true.
4757 (set_breakpoint): Create breakpoints according to their types.
4758 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
4759 (set_gdb_breakpoint_1): Likewise.
4760 (set_gdb_breakpoint): Likewise.
4761 (clear_breakpoint_conditions): Change parameter type to
4762 'struct gdb_breakpoint *'.
4763 (clear_breakpoint_commands): Likewise.
4764 (clear_breakpoint_conditions_and_commands): Likewise.
4765 (add_condition_to_breakpoint): Likewise.
4766 (add_breakpoint_condition): Likewise.
4767 (add_commands_to_breakpoint): Likewise.
4768 (check_breakpoints): Check other_breakpoint.
4769 (clone_one_breakpoint): Clone breakpopint according to its type.
4770 * mem-break.h (struct gdb_breakpoint): Declare.
4771 (set_gdb_breakpoint): Update declaration.
4772 (clear_breakpoint_conditions_and_commands): Likewise.
4773 (add_breakpoint_condition): Likewise.
4774 (add_breakpoint_commands): Likewise.
4775 * server.c (process_point_options): Change parameter type to
4776 'struct gdb_breakpoint *'.
4777
811f8301
YQ		 47782016-07-21 Yao Qi <yao.qi@linaro.org>
4779
4780 * mem-break.c (set_breakpoint_at): Rename it to ...
4781 (set_breakpoint_type_at): ... it.
4782 (set_breakpoint_at): Call set_breakpoint_type_at.
4783 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
4784 * mem-break.h (set_breakpoint_at): Update comments.
4785
b1c51e36
CLT		 47862016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
4787
4788 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
4789 to buf parameter.
4790 (nios2_store_gregset): Likewise.
4791
ced2dffb
PA		 47922016-07-01 Pedro Alves <palves@redhat.com>
4793 Antoine Tremblay <antoine.tremblay@ericsson.com>
4794
4795 * linux-low.c: Change interface to take the target lwp_info
4796 pointer directly and return void. Handle detaching from a zombie
4797 thread.
4798 (linux_detach_lwp_callback): New function.
4799 (linux_detach): Detach from the leader thread after detaching from
4800 the clone threads.
4801
2ac09a5b
YQ		 48022016-06-28 Yao Qi <yao.qi@linaro.org>
4803
4804 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
4805 for variable new_offset.
4806 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
4807 (aarch64_ftrace_insn_reloc_cb): Likewise.
4808 (aarch64_ftrace_insn_reloc_tb): Likewise.
4809 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
4810 PRIx64 instead of PRIx32.
4811
79e7fd4f
YQ		 48122016-06-28 Yao Qi <yao.qi@linaro.org>
4813
4814 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
4815 (the_low_target): Install arm_get_syscall_trapinfo.
4816
061fc021
YQ		 48172016-06-28 Yao Qi <yao.qi@linaro.org>
4818
4819 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
4820 function.
4821 (the_low_target): Install aarch64_get_syscall_trapinfo.
4822
4cc32bec
YQ		 48232016-06-28 Yao Qi <yao.qi@linaro.org>
4824
4825 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
4826 Callers updated.
4827 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
4828 Remove parameter sysno.
4829 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
4830 sysret.
4831
782c1122
AA		 48322016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4833
4834 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
4835 (s390_emit_ne_goto): Likewise.
4836 (s390_emit_lt_goto): Likewise.
4837 (s390_emit_le_goto): Likewise.
4838 (s390_emit_gt_goto): Likewise.
4839 (s390_emit_ge_goto): Likewise.
4840 (s390x_emit_eq_goto): Likewise.
4841 (s390x_emit_ne_goto): Likewise.
4842 (s390x_emit_lt_goto): Likewise.
4843 (s390x_emit_le_goto): Likewise.
4844 (s390x_emit_gt_goto): Likewise.
4845 (s390x_emit_ge_goto): Likewise.
4846 (s390_emit_ops_impl): Mark variable static.
4847 (s390x_emit_ops): Likewise.
4848
2e7b624b
YQ		 48492016-06-17 Yao Qi <yao.qi@linaro.org>
4850
4851 * linux-low.c (handle_extended_wait): Call
4852 uninsert_reinsert_breakpoints for the parent process. Remove
4853 reinsert breakpoints from the child process. Reinsert them to
4854 the parent process when vfork is done.
4855 * mem-break.c (uninsert_reinsert_breakpoints): New function.
4856 (reinsert_reinsert_breakpoints): New function.
4857 * mem-break.h (uninsert_reinsert_breakpoints): Declare
4858 (reinsert_reinsert_breakpoints): Declare.
4859
8a81c5d7
YQ		 48602016-06-17 Yao Qi <yao.qi@linaro.org>
4861
4862 * linux-low.c (handle_extended_wait): If the parent is doing
4863 step-over, remove the reinsert breakpoints from the forked child.
4864
f50bf8e5
YQ		 48652016-06-17 Yao Qi <yao.qi@linaro.org>
4866
4867 * linux-low.c (unsuspend_all_lwps): Declare.
4868 (linux_low_filter_event): If thread exited, call finish_step_over.
4869 If step-over is finished, unsuspend other threads.
4870
8376a3cb
YQ		 48712016-06-17 Yao Qi <yao.qi@linaro.org>
4872
4873 * linux-low.c (linux_resume_one_lwp_throw): Assert
4874 has_reinsert_breakpoints returns false.
4875 * mem-break.c (delete_disabled_breakpoints): Assert
4876 bp type isn't reinsert_breakpoint.
4877
f79b145d
YQ		 48782016-06-17 Yao Qi <yao.qi@linaro.org>
4879
4880 * linux-low.c (maybe_hw_step): New function.
4881 (linux_resume_one_lwp_throw): Call maybe_hw_step.
4882 (finish_step_over): Switch current_thread to lwp temporarily,
4883 and assert has_reinsert_breakpoints returns true.
4884 (proceed_one_lwp): Call maybe_hw_step.
4885 * mem-break.c (has_reinsert_breakpoints): New function.
4886 * mem-break.h (has_reinsert_breakpoints): Declare.
4887
0ae534d2
JT		 48882016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
4889
4890 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
4891
fcdad592
YQ		 48922016-05-17 Yao Qi <yao.qi@linaro.org>
4893
4894 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
4895 instead of find_inferior.
4896
9e784964
YQ		 48972016-05-05 Yao Qi <yao.qi@linaro.org>
4898
4899 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
4900 Initialize res to zero.
4901
cf2ebb6e
YQ		 49022016-05-05 Yao Qi <yao.qi@linaro.org>
4903
4904 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
4905 to uint32_t.
4906
c1aebf87
UW		 49072016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4908
4909 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
4910 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
4911 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
4912
35fd2deb 49132016-04-28 Par Olsson <par.olsson@windriver.com>
cbe14bcf 4914 Simon Marchi <simon.marchi@ericsson.com>
35fd2deb
PO		 4915
4916 * tracepoint.c (write_inferior_int8): New function.
4917 (cmd_qtenable_disable): Write enable flag using
4918 write_inferior_int8.
4919
484b3c32
YQ		 49202016-04-25 Yao Qi <yao.qi@linaro.org>
4921
4922 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
4923 (need_step_over_p): Return zero if the LWP has pending signals
4924 can be delivered on software single step target.
4925
85ba7d86
YQ		 49262016-04-25 Yao Qi <yao.qi@linaro.org>
4927
4928 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
4929 return instead of error.
4930
3539aa13
YQ		 49312016-04-22 Yao Qi <yao.qi@linaro.org>
4932
4933 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
4934 to 23.
4935
5b061e98
YQ		 49362016-04-22 Yao Qi <yao.qi@linaro.org>
4937
4938 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
4939 signal when stepping over breakpoint with software single
4940 step.
4941
3451269c
PA		 49422016-04-21 Pedro Alves <palves@redhat.com>
4943
4944 * linux-s390-low.c (s390_collect_ptrace_register)
4945 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
4946 add casts.
4947 (s390_check_regset): Use void * instead of gdb_byte *.
4948
a2358508
PA		 49492016-04-20 Pedro Alves <palves@redhat.com>
4950
4951 * configure: Renegerate.
4952
6885166d
YQ		 49532016-04-20 Yao Qi <yao.qi@linaro.org>
4954
4955 * linux-aarch32-low.c: Include "arch/arm-linux.h".
4956 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
4957 number 16.
4958 (arm_store_gregset): Likewise.
4959
2b863f51
WT		 49602016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
4961
4962 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
4963 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
4964 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
4965 (amd64-avx-mpx-linux.c): New rules.
4966 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
4967 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
4968 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
4969 (srv_amd64_regobj): Add amd64-avx-mpx.o.
4970 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
4971 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
4972 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
4973 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
4974 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
4975 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
4976 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
4977 * linux-x86-low.c (x86_linux_read_description): Add case for
4978 X86_XSTATE_AVX_MPX_MASK.
4979 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
4980 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
4981 init_registers_i386_avx_mpx_linux.
4982 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
4983 (initialize_low_tracepoint): Call
4984 init_registers_i386_avx_mpx_linux.
4985 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
4986 (initialize_low_tracepoint): Call
4987 init_registers_amd64_avx_mpx_linux.
4988 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
4989 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
4990 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
4991 declarations.
4992
9b30624b
PA		 49932016-04-18 Pedro Alves <palves@redhat.com>
4994
4995 * configure: Regenerate.
4996
45e3745e
AT		 49972016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
4998
4999 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5000 (aarch64_emit_sub): Likewise.
5001
2afc13ff
PA		 50022016-04-12 Pedro Alves <palves@redhat.com>
5003
5004 * utils.c (prepare_to_throw_exception): Delete.
5005
6e774b13
SM		 50062016-04-05 Simon Marchi <simon.marchi@ericsson.com>
5007
5008 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
5009
4dca19f8
MK		 50102016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
5011
5012 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
5013
d0a9981f
MK		 50142016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
5015
5016 * linux-aarch64-ipa.c: Add <elf.h> include.
5017 * linux-ppc-ipa.c: Add <elf.h> include.
5018 * linux-s390-ipa.c: Add <elf.h> include.
5019
252db07e
MK		 50202016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5021
5022 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
5023 (get_raw_reg_ptr): Likewise.
5024 (get_trace_state_variable_value_ptr): Likewise.
5025 (set_trace_state_variable_value_ptr): Likewise.
5026 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
5027 char *.
5028
14e2b6d9
MK		 50292016-03-31 Wei-cheng Wang <cole945@gmail.com>
5030 Marcin Kościelnicki <koriakin@0x04.net>
5031
5032 PR/17221
5033 * linux-ppc-low.c (emit_insns): New function.
5034 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
5035 (ppc_emit_prologue): New function.
5036 (ppc_emit_epilogue): New function.
5037 (ppc_emit_add): New function.
5038 (ppc_emit_sub): New function.
5039 (ppc_emit_mul): New function.
5040 (ppc_emit_lsh): New function.
5041 (ppc_emit_rsh_signed): New function.
5042 (ppc_emit_rsh_unsigned): New function.
5043 (ppc_emit_ext): New function.
5044 (ppc_emit_zero_ext): New function.
5045 (ppc_emit_log_not): New function.
5046 (ppc_emit_bit_and): New function.
5047 (ppc_emit_bit_or): New function.
5048 (ppc_emit_bit_xor): New function.
5049 (ppc_emit_bit_not): New function.
5050 (ppc_emit_equal): New function.
5051 (ppc_emit_less_signed): New function.
5052 (ppc_emit_less_unsigned): New function.
5053 (ppc_emit_ref): New function.
5054 (ppc_emit_const): New function.
5055 (ppc_emit_reg): New function.
5056 (ppc_emit_pop): New function.
5057 (ppc_emit_stack_flush): New function.
5058 (ppc_emit_swap): New function.
5059 (ppc_emit_stack_adjust): New function.
5060 (ppc_emit_call): New function.
5061 (ppc_emit_int_call_1): New function.
5062 (ppc_emit_void_call_2): New function.
5063 (ppc_emit_if_goto): New function.
5064 (ppc_emit_goto): New function.
5065 (ppc_emit_eq_goto): New function.
5066 (ppc_emit_ne_goto): New function.
5067 (ppc_emit_lt_goto): New function.
5068 (ppc_emit_le_goto): New function.
5069 (ppc_emit_gt_goto): New function.
5070 (ppc_emit_ge_goto): New function.
5071 (ppc_write_goto_address): New function.
5072 (ppc_emit_ops_impl): New static variable.
5073 (ppc64v1_emit_prologue): New function.
5074 (ppc64v2_emit_prologue): New function.
5075 (ppc64_emit_epilogue): New function.
5076 (ppc64_emit_add): New function.
5077 (ppc64_emit_sub): New function.
5078 (ppc64_emit_mul): New function.
5079 (ppc64_emit_lsh): New function.
5080 (ppc64_emit_rsh_signed): New function.
5081 (ppc64_emit_rsh_unsigned): New function.
5082 (ppc64_emit_ext): New function.
5083 (ppc64_emit_zero_ext): New function.
5084 (ppc64_emit_log_not): New function.
5085 (ppc64_emit_bit_and): New function.
5086 (ppc64_emit_bit_or): New function.
5087 (ppc64_emit_bit_xor): New function.
5088 (ppc64_emit_bit_not): New function.
5089 (ppc64_emit_equal): New function.
5090 (ppc64_emit_less_signed): New function.
5091 (ppc64_emit_less_unsigned): New function.
5092 (ppc64_emit_ref): New function.
5093 (ppc64_emit_const): New function.
5094 (ppc64v1_emit_reg): New function.
5095 (ppc64v2_emit_reg): New function.
5096 (ppc64_emit_pop): New function.
5097 (ppc64_emit_stack_flush): New function.
5098 (ppc64_emit_swap): New function.
5099 (ppc64v1_emit_call): New function.
5100 (ppc64v2_emit_call): New function.
5101 (ppc64v1_emit_int_call_1): New function.
5102 (ppc64v2_emit_int_call_1): New function.
5103 (ppc64v1_emit_void_call_2): New function.
5104 (ppc64v2_emit_void_call_2): New function.
5105 (ppc64_emit_if_goto): New function.
5106 (ppc64_emit_eq_goto): New function.
5107 (ppc64_emit_ne_goto): New function.
5108 (ppc64_emit_lt_goto): New function.
5109 (ppc64_emit_le_goto): New function.
5110 (ppc64_emit_gt_goto): New function.
5111 (ppc64_emit_ge_goto): New function.
5112 (ppc64v1_emit_ops_impl): New static variable.
5113 (ppc64v2_emit_ops_impl): New static variable.
5114 (ppc_emit_ops): New function.
5115 (linux_low_target): Wire in ppc_emit_ops.
5116
a2174ba4
MK		 51172016-03-31 Wei-cheng Wang <cole945@gmail.com>
5118 Marcin Kościelnicki <koriakin@0x04.net>
5119
5120 PR/17221
5121 * Makefile.in: Add powerpc-*-ipa.o
5122 * configure.srv: Add ipa_obj for powerpc*-linux.
5123 * linux-ppc-ipa.c: New file.
5124 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
5125 includes.
5126 (PPC_FIELD): New macro.
5127 (PPC_SEXT): New macro.
5128 (PPC_OP6): New macro.
5129 (PPC_BO): New macro.
5130 (PPC_LI): New macro.
5131 (PPC_BD): New macro.
5132 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
5133 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
5134 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
5135 (ppc_get_thread_area): New function.
5136 (is_elfv2_inferior): New function.
5137 (gen_ds_form): New function.
5138 (GEN_STD): New macro.
5139 (GEN_STDU): New macro.
5140 (GEN_LD): New macro.
5141 (GEN_LDU): New macro.
5142 (gen_d_form): New function.
5143 (GEN_ADDI): New macro.
5144 (GEN_ADDIS): New macro.
5145 (GEN_LI): New macro.
5146 (GEN_LIS): New macro.
5147 (GEN_ORI): New macro.
5148 (GEN_ORIS): New macro.
5149 (GEN_LWZ): New macro.
5150 (GEN_STW): New macro.
5151 (GEN_STWU): New macro.
5152 (gen_xfx_form): New function.
5153 (GEN_MFSPR): New macro.
5154 (GEN_MTSPR): New macro.
5155 (GEN_MFCR): New macro.
5156 (GEN_MTCR): New macro.
5157 (GEN_SYNC): New macro.
5158 (GEN_LWSYNC): New macro.
5159 (gen_x_form): New function.
5160 (GEN_OR): New macro.
5161 (GEN_MR): New macro.
5162 (GEN_LWARX): New macro.
5163 (GEN_STWCX): New macro.
5164 (GEN_CMPW): New macro.
5165 (gen_md_form): New function.
5166 (GEN_RLDICL): New macro.
5167 (GEN_RLDICR): New macro.
5168 (gen_i_form): New function.
5169 (GEN_B): New macro.
5170 (GEN_BL): New macro.
5171 (gen_b_form): New function.
5172 (GEN_BNE): New macro.
5173 (GEN_LOAD): New macro.
5174 (GEN_STORE): New macro.
5175 (gen_limm): New function.
5176 (gen_atomic_xchg): New function.
5177 (gen_call): New function.
5178 (ppc_relocate_instruction): New function.
5179 (ppc_install_fast_tracepoint_jump_pad): New function.
5180 (ppc_get_min_fast_tracepoint_insn_len): New function.
5181 (ppc_get_ipa_tdesc_idx): New function.
5182 (the_low_target): Wire in the new functions.
5183 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
5184 tdescs.
5185 * linux-ppc-tdesc.h: New file.
5186
a13c4696
MK		 51872016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5188
5189 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5190 (alloc_jump_pad_buffer): New function.
5191 * linux-amd64-ipa.c: Add <sys/mman.h> include.
5192 (alloc_jump_pad_buffer): New function.
5193 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
5194 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5195 (alloc_jump_pad_buffer): New function.
5196 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
5197 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
5198 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
5199 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
5200
1cda1512
MK		 52012016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5202
5203 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
5204 * linux-amd64-ipa.c: Likewise.
5205 * linux-i386-ipa.c: Likewise.
5206 * linux-s390-ipa.c: Likewise.
5207 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
5208 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
5209 set_trace_state_variable_value_ptr.
5210 (struct ipa_sym_addresses): Likewise.
5211 (symbol_list): Likewise.
5212 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
5213 accessing gdb_collect directly.
5214 (gdb_collect_ptr_type): New typedef.
5215 (get_raw_reg_ptr_type): New typedef.
5216 (get_trace_state_variable_value_ptr_type): New typedef.
5217 (set_trace_state_variable_value_ptr_type): New typedef.
5218 (gdb_collect_ptr): New global.
5219 (get_raw_reg_ptr): New global.
5220 (get_trace_state_variable_value_ptr): New global.
5221 (set_trace_state_variable_value_ptr): New global.
5222 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
5223 accessing get_raw_reg directly.
5224 (get_get_tsv_func_addr): Likewise for
5225 get_trace_state_variable_value_ptr.
5226 (get_set_tsv_func_addr): Likewise for
5227 set_trace_state_variable_value_ptr.
5228 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
5229
72fb5488
SM		 52302016-03-30 Simon Marchi <simon.marchi@ericsson.com>
5231
5232 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
5233
28170b88
MK		 52342016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5235
5236 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
5237 packets.
5238 (relocate_instruction): Remove own_buf.
5239 * server.c (own_buf): Make global.
5240 (handle_v_requests): Make global.
5241 * server.h (own_buf): New declaration.
5242 (handle_v_requests): New prototype.
5243
f39e8743
MK		 52442016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5245
5246 PR 18377
5247 * linux-s390-low.c (add_insns): New function.
5248 (s390_emit_prologue): New function.
5249 (s390_emit_epilogue): New function.
5250 (s390_emit_add): New function.
5251 (s390_emit_sub): New function.
5252 (s390_emit_mul): New function.
5253 (s390_emit_lsh): New function.
5254 (s390_emit_rsh_signed): New function.
5255 (s390_emit_rsh_unsigned): New function.
5256 (s390_emit_ext): New function.
5257 (s390_emit_log_not): New function.
5258 (s390_emit_bit_and): New function.
5259 (s390_emit_bit_or): New function.
5260 (s390_emit_bit_xor): New function.
5261 (s390_emit_bit_not): New function.
5262 (s390_emit_equal): New function.
5263 (s390_emit_less_signed): New function.
5264 (s390_emit_less_unsigned): New function.
5265 (s390_emit_ref): New function.
5266 (s390_emit_if_goto): New function.
5267 (s390_emit_goto): New function.
5268 (s390_write_goto_address): New function.
5269 (s390_emit_litpool): New function.
5270 (s390_emit_const): New function.
5271 (s390_emit_call): New function.
5272 (s390_emit_reg): New function.
5273 (s390_emit_pop): New function.
5274 (s390_emit_stack_flush): New function.
5275 (s390_emit_zero_ext): New function.
5276 (s390_emit_swap): New function.
5277 (s390_emit_stack_adjust): New function.
5278 (s390_emit_set_r2): New function.
5279 (s390_emit_int_call_1): New function.
5280 (s390_emit_void_call_2): New function.
5281 (s390_emit_eq_goto): New function.
5282 (s390_emit_ne_goto): New function.
5283 (s390_emit_lt_goto): New function.
5284 (s390_emit_le_goto): New function.
5285 (s390_emit_gt_goto): New function.
5286 (s390_emit_ge_goto): New function.
5287 (s390x_emit_prologue): New function.
5288 (s390x_emit_epilogue): New function.
5289 (s390x_emit_add): New function.
5290 (s390x_emit_sub): New function.
5291 (s390x_emit_mul): New function.
5292 (s390x_emit_lsh): New function.
5293 (s390x_emit_rsh_signed): New function.
5294 (s390x_emit_rsh_unsigned): New function.
5295 (s390x_emit_ext): New function.
5296 (s390x_emit_log_not): New function.
5297 (s390x_emit_bit_and): New function.
5298 (s390x_emit_bit_or): New function.
5299 (s390x_emit_bit_xor): New function.
5300 (s390x_emit_bit_not): New function.
5301 (s390x_emit_equal): New function.
5302 (s390x_emit_less_signed): New function.
5303 (s390x_emit_less_unsigned): New function.
5304 (s390x_emit_ref): New function.
5305 (s390x_emit_if_goto): New function.
5306 (s390x_emit_const): New function.
5307 (s390x_emit_call): New function.
5308 (s390x_emit_reg): New function.
5309 (s390x_emit_pop): New function.
5310 (s390x_emit_stack_flush): New function.
5311 (s390x_emit_zero_ext): New function.
5312 (s390x_emit_swap): New function.
5313 (s390x_emit_stack_adjust): New function.
5314 (s390x_emit_int_call_1): New function.
5315 (s390x_emit_void_call_2): New function.
5316 (s390x_emit_eq_goto): New function.
5317 (s390x_emit_ne_goto): New function.
5318 (s390x_emit_lt_goto): New function.
5319 (s390x_emit_le_goto): New function.
5320 (s390x_emit_gt_goto): New function.
5321 (s390x_emit_ge_goto): New function.
5322 (s390_emit_ops): New function.
5323 (struct linux_target_ops): Fill in emit_ops hook.
5324
abd9baf9
MK		 53252016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5326
5327 PR 18377
5328 * Makefile.in: Add s390 IPA files.
5329 * configure.srv: Build IPA for s390.
5330 * linux-s390-ipa.c: New file.
5331 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
5332 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
5333 (tdesc_s390_linux32): Likewise.
5334 (init_registers_s390_linux32v1): Likewise.
5335 (tdesc_s390_linux32v1): Likewise.
5336 (init_registers_s390_linux32v2): Likewise.
5337 (tdesc_s390_linux32v2): Likewise.
5338 (init_registers_s390_linux64): Likewise.
5339 (tdesc_s390_linux64): Likewise.
5340 (init_registers_s390_linux64v1): Likewise.
5341 (tdesc_s390_linux64v1): Likewise.
5342 (init_registers_s390_linux64v2): Likewise.
5343 (tdesc_s390_linux64v2): Likewise.
5344 (init_registers_s390_te_linux64): Likewise.
5345 (tdesc_s390_te_linux64): Likewise.
5346 (init_registers_s390_vx_linux64): Likewise.
5347 (tdesc_s390_vx_linux64): Likewise.
5348 (init_registers_s390_tevx_linux64): Likewise.
5349 (tdesc_s390_tevx_linux64): Likewise.
5350 (init_registers_s390x_linux64): Likewise.
5351 (tdesc_s390x_linux64): Likewise.
5352 (init_registers_s390x_linux64v1): Likewise.
5353 (tdesc_s390x_linux64v1): Likewise.
5354 (init_registers_s390x_linux64v2): Likewise.
5355 (tdesc_s390x_linux64v2): Likewise.
5356 (init_registers_s390x_te_linux64): Likewise.
5357 (tdesc_s390x_te_linux64): Likewise.
5358 (init_registers_s390x_vx_linux64): Likewise.
5359 (tdesc_s390x_vx_linux64): Likewise.
5360 (init_registers_s390x_tevx_linux64): Likewise.
5361 (tdesc_s390x_tevx_linux64): Likewise.
5362 (have_hwcap_s390_vx): New static variable.
5363 (s390_arch_setup): Fill have_hwcap_s390_vx.
5364 (s390_get_thread_area): New function.
5365 (s390_ft_entry_gpr_esa): New const.
5366 (s390_ft_entry_gpr_zarch): New const.
5367 (s390_ft_entry_misc): New const.
5368 (s390_ft_entry_fr): New const.
5369 (s390_ft_entry_vr): New const.
5370 (s390_ft_main_31): New const.
5371 (s390_ft_main_64): New const.
5372 (s390_ft_exit_fr): New const.
5373 (s390_ft_exit_vr): New const.
5374 (s390_ft_exit_misc): New const.
5375 (s390_ft_exit_gpr_esa): New const.
5376 (s390_ft_exit_gpr_zarch): New const.
5377 (append_insns): New function.
5378 (s390_relocate_instruction): New function.
5379 (s390_install_fast_tracepoint_jump_pad): New function.
5380 (s390_get_min_fast_tracepoint_insn_len): New function.
5381 (s390_get_ipa_tdesc_idx): New function.
5382 (struct linux_target_ops): Wire in the above functions.
5383 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
5384 * linux-s390-tdesc.h: New file.
5385
a4105d04
MK		 53862016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5387
5388 * linux-s390-low.c (s390_supports_tracepoints): New function.
5389 (struct linux_target_ops): Fill supports_tracepoints hook.
5390
35ac8b3e
YQ		 53912016-03-18 Yao Qi <yao.qi@linaro.org>
5392
5393 * linux-low.c (lwp_signal_can_be_delivered): New function.
5394 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
5395
94610ec4
YQ		 53962016-03-18 Yao Qi <yao.qi@linaro.org>
5397
5398 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
5399 0 if signal is enqueued. Remove 'signal' from one debugging
5400 message. Move one debugging message to some lines below.
5401 Remove code setting 'signal' to 0.
5402
80aea927
YQ		 54032016-03-18 Yao Qi <yao.qi@linaro.org>
5404
5405 * linux-low.c (linux_low_filter_event): Remove redundant
5406 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
5407
b04fd3be
MK		 54082016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
5409
5410 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
5411 (struct linux_target_ops): Wire in the above.
5412
c40c8d4b
YQ		 54132016-03-03 Yao Qi <yao.qi@linaro.org>
5414
5415 * linux-low.c: Update comments to start_step_over.
5416
0f8288ae
YQ		 54172016-03-03 Yao Qi <yao.qi@linaro.org>
5418
5419 PR server/19736
5420 * linux-low.c (handle_extended_wait): Set child suspended
5421 if event_lwp->bp_reinsert isn't zero.
5422
fdbd04a8
YQ		 54232016-03-02 Yao Qi <yao.qi@linaro.org>
5424
5425 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
5426 enqueue_pending_signal.
5427
6896a8fa
MK		 54282016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
5429
5430 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
5431 is actually loaded.
5432
ab503087
MK		 54332016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5434
5435 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
5436 (s390_regmap_3264) [!__s390x__]: New global.
5437 (s390_collect_ptrace_register): Skip map entries containing -1.
5438 (s390_supply_ptrace_register): Ditto.
5439 (s390_fill_gprs_high): New function.
5440 (s390_store_gprs_high): New function.
5441 (s390_regsets): Add NT_S390_HIGH_GPRS.
5442 (s390_get_hwcap): Enable on 31-bit.
5443 (have_hwcap_s390_high_gprs): Enable on 31-bit.
5444 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
5445 Detect NT_S390_HIGH_GPRS.
5446 (s390_usrregs_info_3264): Enable on 31-bit.
5447 (s390_regs_info): Enable regs_info_3264 on 31-bit.
5448 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
5449
ae91f625
MK		 54502016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5451
5452 PR gdb/13808
5453 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
5454 * configure.srv: Ditto.
5455 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
5456 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
5457 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
5458 (init_registers_amd64_linux): Remove prototype.
5459 (tdesc_amd64_linux): Remove declaration.
5460 (get_ipa_tdesc): New function.
5461 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5462 initialize remaining tdescs.
5463 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
5464 (init_registers_i386_linux): Remove prototype.
5465 (tdesc_i386_linux): Remove declaration.
5466 (get_ipa_tdesc): New function.
5467 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5468 initialize remaining tdescs.
5469 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
5470 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
5471 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
5472 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
5473 (x86_get_ipa_tdesc_idx): New function.
5474 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
5475 * linux-x86-tdesc.h: New file.
5476 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
5477 (target_get_ipa_tdesc_idx): New macro.
5478 * tracepoint.c (ipa_tdesc_idx): New macro.
5479 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
5480 (symbol_list): Add ipa_tdesc_idx.
5481 (cmd_qtstart): Write ipa_tdesc_idx in the target.
5482 (ipa_tdesc): Remove.
5483 (ipa_tdesc_idx): New variable.
5484 (get_context_regcache): Use get_ipa_tdesc.
5485 (gdb_collect): Ditto.
5486 (gdb_probe): Ditto.
5487 * tracepoint.h (get_ipa_tdesc): New prototype.
5488 (ipa_tdesc): Remove.
5489
e7ad2f14
PA		 54902016-02-24 Pedro Alves <palves@redhat.com>
5491
5492 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
5493 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
5494 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
5495 Factor out common code between the USE_SIGTRAP_SIGINFO and
5496 !USE_SIGTRAP_SIGINFO blocks.
5497 (linux_low_filter_event): Call save_stop_reason instead of
5498 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
5499 Update comments.
5500 (linux_wait_1): Update comments.
5501
657f9cde
WW		 55022016-02-24 Wei-cheng Wang <cole945@gmail.com>
5503
5504 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
5505 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
5506 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
5507 ppc_insert_point, ppc_remove_point.
5508
b00b61e1
MK		 55092016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
5510
5511 * linux-s390-low.c (s390_supports_z_point_type): New function.
5512 (struct linux_target_ops): Wire s390_supports_z_point_type in.
5513
553cb527
YQ		 55142016-02-16 Yao Qi <yao.qi@linaro.org>
5515
5516 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
5517 PC. Get pc from regcache_read_pc.
5518
a5652c21
YQ		 55192016-02-12 Yao Qi <yao.qi@linaro.org>
5520
5521 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
5522 or linux_get_pc_32bit.
5523 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
5524
ed443b61
YQ		 55252016-02-12 Yao Qi <yao.qi@linaro.org>
5526
5527 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
5528 arm_linux_get_next_pcs_fixup.
5529
020ecd38
MK		 55302016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
5531
5532 * tracepoint.c (x_tracepoint_action_download): Change
5533 write_inferior_data_ptr to write_inferior_data_pointer.
5534 (cmd_qtstart): Likewise.
5535 (write_inferior_data_ptr): Remove.
5536 (download_agent_expr): Change write_inferior_data_ptr to
5537 write_inferior_data_pointer.
5538 (download_tracepoint_1): Likewise.
5539 (download_tracepoint): Likewise.
5540 (download_trace_state_variables): Likewise.
5541
7cae9051
WW		 55422016-02-11 Wei-cheng Wang <cole945@gmail.com>
5543 Marcin Kościelnicki <koriakin@0x04.net>
5544
5545 * tracepoint.c (struct tracepoint_action_ops): Remove.
5546 (struct tracepoint_action): Remove ops.
5547 (m_tracepoint_action_download, r_tracepoint_action_download)
5548 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
5549 size and offset accordingly.
5550 (m_tracepoint_action_ops, r_tracepoint_action_ops)
5551 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
5552 (tracepoint_action_send, tracepoint_action_download): New functions.
5553 Helpers for trace action handlers.
5554 (add_tracepoint_action): Remove setup actions ops.
5555 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
5556
9f6a71b4
YQ		 55572016-02-10 Yao Qi <yao.qi@linaro.org>
5558
5559 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
5560
1e94266c
SM		 55612016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5562
5563 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
5564 to AC_OUTPUT.
5565 * configure: Regenerate.
5566
8adce034
SM		 55672016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5568
5569 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
5570 void * to gdb_byte *.
5571 * linux-low.c (siginfo_fixup): Likewise.
5572 (linux_xfer_siginfo): Likewise.
5573 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
5574 Likewise.
5575 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
5576
93813b37
WT		 55772016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
5578
5579 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
5580 to srv_tgtobj.
5581 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
5582 to srv_tgtobj.
5583 * linux-x86-low.c [__x86_64__]: Include
5584 "nat/amd64-linux-siginfo.h".
5585 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
5586 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
5587 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
5588 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
5589 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
5590 (cpt_si_fd, si_timerid, si_overrun): Move from
5591 nat/amd64-linux-siginfo.c.
5592 * Makefile.in (amd64-linux-siginfo.o:): New rule.
5593
8424cc97
SM		 55942016-01-28 Simon Marchi <simon.marchi@ericsson.com>
5595
5596 * server.c (skip_to_semicolon): Remove.
5597 (process_point_options): Use strchrnul instead of
5598 skip_to_semicolon.
5599
4d18591b
YQ		 56002016-01-26 Yao Qi <yao.qi@linaro.org>
5601
5602 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
5603 * linux-low.c (install_software_single_step_breakpoints): Don't
5604 call regcache_read_pc.
5605 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
5606 argument pc.
5607
d8020970
YQ		 56082016-01-26 Yao Qi <yao.qi@linaro.org>
5609
5610 * linux-low.c (install_software_single_step_breakpoints): Call
5611 regcache_read_pc instead of get_pc.
5612
8b207339
YQ		 56132016-01-26 Yao Qi <yao.qi@linaro.org>
5614
5615 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
5616 (unblock_async_io): Rename to ...
5617 (block_unblock_async_io): ... it. New function.
5618 (enable_async_io): Don't install SIGIO handler. Unblock it
5619 instead.
5620 (disable_async_io): Don't ignore SIGIO. Block it instead.
5621 (initialize_async_io): Install SIGIO handler. Don't call
5622 unblock_async_io.
5623
18879fef
YQ		 56242016-01-26 Yao Qi <yao.qi@linaro.org>
5625
5626 * remote-utils.c (getpkt): If the buffer isn't empty, and the
5627 first character is '\003', call *the_target->request_interrupt.
5628
a0f8e08a
YQ		 56292016-01-25 Yao Qi <yao.qi@linaro.org>
5630
5631 * remote-utils.c (new_thread_notify): Remove.
5632 (dead_thread_notify): Likewise.
5633 * remote-utils.h (new_thread_notify): Remove declaration.
5634 (dead_thread_notify): Likewise.
5635
cc5fd9ab
MK		 56362016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
5637
5638 * gdb.trace/pending.exp: Fix expected message on continue.
5639
99e8eb11
MK		 56402016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
5641
5642 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
5643 it works properly on big-endian machines where sizeof (CORE_ADDR)
5644 != sizeof (void *).
5645
a994041d
PA		 56462016-01-21 Pedro Alves <palves@redhat.com>
5647
5648 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
5649 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
5650 * configure: Regenerate.
5651
f7a6a40d
YQ		 56522016-01-21 Yao Qi <yao.qi@linaro.org>
5653
5654 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
5655 is_thumb and set it according to CPSR saved on the stack.
5656 (get_next_pcs_syscall_next_pc): Pass is_thumb to
5657 arm_sigreturn_next_pc.
5658
6f69e520
YQ		 56592016-01-18 Yao Qi <yao.qi@linaro.org>
5660
5661 * linux-low.c (linux_set_pc_64bit): New function.
5662 (linux_get_pc_64bit): New function.
5663 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
5664 Declare.
5665 * linux-sparc-low.c (debug_threads): Remove declaration.
5666 (sparc_get_pc): Remove.
5667 (the_low_target): Use linux_get_pc_64bit instead of
5668 sparc_get_pc.
5669 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
5670 (the_low_target): Use linux_get_pc_64bit and
5671 linux_set_pc_64bit.
5672
276d4552
YQ		 56732016-01-18 Yao Qi <yao.qi@linaro.org>
5674
5675 * linux-arm-low.c (debug_threads): Remove declaration.
5676 (arm_get_pc, arm_set_pc): Remove.
5677 (the_low_target): Use linux_get_pc_32bit and
5678 linux_set_pc_32bit.
5679 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
5680 (the_low_target): Use linux_get_pc_32bit and
5681 linux_set_pc_32bit.
5682 * linux-cris-low.c (debug_threads): Remove declaration.
5683 (cris_get_pc, cris_set_pc,): Remove.
5684 (the_low_target): Use linux_get_pc_32bit and
5685 linux_set_pc_32bit.
5686 * linux-crisv32-low.c (debug_threads): Remove declaration.
5687 (cris_get_pc, cris_set_pc): Remove.
5688 (the_low_target): Use linux_get_pc_32bit and
5689 linux_set_pc_32bit.
5690 * linux-low.c: Include inttypes.h.
5691 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
5692 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
5693 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
5694 (the_low_target): Use linux_get_pc_32bit and
5695 linux_set_pc_32bit.
5696 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
5697 (the_low_target): Use linux_get_pc_32bit and
5698 linux_set_pc_32bit.
5699 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
5700 (the_low_target): Use linux_get_pc_32bit and
5701 linux_set_pc_32bit.
5702 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
5703 (the_low_target): Use linux_get_pc_32bit and
5704 linux_set_pc_32bit.
5705 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
5706 (the_low_target): Use linux_get_pc_32bit and
5707 linux_set_pc_32bit.
5708
eb0edac8
GB		 57092016-01-18 Gary Benson <gbenson@redhat.com>
5710
5711 * configure.ac (AC_FUNC_FORK): New check.
5712 * config.in: Regenerate.
5713 * configure: Likewise.
5714
1b451dda
YQ		 57152016-01-14 Yao Qi <yao.qi@linaro.org>
5716
5717 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
5718 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
5719 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
5720 arm_get_next_pcs_ctor.
5721
82075af2
JS		 57222016-01-12 Josh Stone <jistone@redhat.com>
5723 Philippe Waroquiers <philippe.waroquiers@skynet.be>
5724
5725 * inferiors.h: Include "gdb_vecs.h".
5726 (struct process_info): Add syscalls_to_catch.
5727 * inferiors.c (remove_process): Free syscalls_to_catch.
5728 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
5729 syscall_return stops.
5730 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
5731 * server.c (handle_general_set): Handle QCatchSyscalls.
5732 (handle_query): Report support for QCatchSyscalls.
5733 * target.h (struct target_ops): Add supports_catch_syscall.
5734 (target_supports_catch_syscall): New macro.
5735 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
5736 (struct lwp_info): Add syscall_state.
5737 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
5738 Maintain syscall_state and syscalls_to_catch across exec.
5739 (get_syscall_trapinfo): New function, proxy to the_low_target.
5740 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
5741 (linux_low_filter_event): Toggle syscall_state entry/return for
5742 syscall traps, and set it ignored for all others.
5743 (gdb_catching_syscalls_p): New function.
5744 (gdb_catch_this_syscall_p): New function.
5745 (linux_wait_1): Handle SYSCALL_SIGTRAP.
5746 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
5747 (linux_supports_catch_syscall): New function.
5748 (linux_target_ops): Install it.
5749 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
5750 (the_low_target): Install it.
5751
8f13a3ce
MF		 57522016-01-12 Mike Frysinger <vapier@gentoo.org>
5753
5754 * acinclude.m4: Include new ../warning.m4 file.
5755 * configure: Regenerated.
5756 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
5757
5b3da067
MF		 57582016-01-12 Mike Frysinger <vapier@gentoo.org>
5759
5760 * ax.c (is_goto_target): Mark static.
5761 * linux-low.c (register_addr): Likewise.
5762 (linux_fetch_registers, linux_store_registers): Likewise.
5763 * mem-break.c (any_persistent_commands): Fix old prototype.
5764 (add_commands_to_breakpoint): Mark static.
5765 * regcache.c (find_register_by_name): Delete unused func.
5766 * remote-utils.c (hex_or_minus_one): Mark static.
5767 * server.c (monitor_show_help): Mark static.
5768 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
5769 handle_v_requests): Likewise.
5770
bc504a31
PA		 57712016-01-12 Pedro Alves <palves@redhat.com>
5772
5773 Remove use of the registered trademark symbol throughout.
5774
5a0dd67a
YQ		 57752016-01-08 Yao Qi <yao.qi@linaro.org>
5776
5777 * remote-utils.c (getpkt): If c is '\003', call target hook
5778 request_interrupt.
5779
b2ca446f
YQ		 57802016-01-06 Yao Qi <yao.qi@linaro.org>
5781
5782 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
5783 linux-aarch32-low.c.
5784 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5785 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
5786 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5787 (thumb2_breakpoint): Declare.
5788 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
5789 linux-aarch32-low.h.
5790 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5791 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
5792 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5793
edd88788
JB		 57942016-01-01 Joel Brobecker <brobecker@adacore.com>
5795
5796 * gdbreplay.c (gdbreplay_version): Change copyright year in
5797 version message.
5798 * server.c (gdbserver_version): Likewise.
5799
65da7f14
PP		 58002015-12-28 Patrick Palka <patrick@parcs.ath.cx>
5801
5802 * server.c (crc32_table): Delete.
5803 (crc32): Use libiberty's xcrc32 function.
5804
4abd5ed2
JB		 58052015-12-22 Joel Brobecker <brobecker@adacore.com>
5806
5807 * lynx-low.c (lynx_delete_thread_callback): New function.
5808 (lynx_mourn): Properly delete our process and all of its
5809 threads. Remove call to clear_inferiors.
5810
0e50fe5c
JB		 58112015-12-22 Joel Brobecker <brobecker@adacore.com>
5812
5813 * target.c (thread_search_callback): Add check that
5814 the thread_stopped target callback is not NULL before
5815 calling it.
5816
35adc03f
YQ		 58172015-12-21 Yao Qi <yao.qi@linaro.org>
5818
5819 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
5820 arm breakpoint.
5821
bd2b2909
AT		 58222015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5823
5824 * server.c (handle_query): Call target_supports_software_single_step.
5825
7fe5e27e
AT		 58262015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5827
5828 * linux-low.c (single_step): New function.
5829 (linux_resume_one_lwp_throw): Call single_step.
5830 (start_step_over): Likewise.
5831
d9311bfa
AT		 58322015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5833
5834 * Makefile.in (SFILES): Append arch/arm-linux.c,
5835 arch/arm-get-next-pcs.c.
5836 (arm-linux.o): New rule.
5837 (arm-get-next-pcs.o): New rule.
5838 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
5839 arm-linux.o.
5840 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
5841 to linux-aarch32-low.c.
5842 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5843 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5844 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5845 (thumb2_breakpoint_len): Likewise.
5846 (arm_is_thumb_mode): Make non-static.
5847 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
5848 from linux-aarch32-low.c.
5849 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5850 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5851 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5852 (thumb2_breakpoint_len): Likewise.
5853 (arm_is_thumb_mode): New declaration.
5854 * linux-arm-low.c: Include arch/arm-linux.h
5855 aarch/arm-get-next-pcs.h, sys/syscall.h.
5856 (get_next_pcs_ops): New struct.
5857 (get_next_pcs_addr_bits_remove): New function.
5858 (get_next_pcs_is_thumb): New function.
5859 (get_next_pcs_read_memory_unsigned_integer): Likewise.
5860 (arm_sigreturn_next_pc): Likewise.
5861 (get_next_pcs_syscall_next_pc): Likewise.
5862 (arm_gdbserver_get_next_pcs): Likewise.
5863 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
5864 Initialize.
5865 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
5866 * server.h: Include gdb_vecs.h.
5867
68ce2059
AT		 58682015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5869
5870 * Makefile.in (SFILES): Append common/common-regcache.c.
5871 (OBS): Append common-regcache.o.
5872 (common-regcache.o): New rule.
5873 * regcache.c (init_register_cache): Initialize cache to
5874 REG_UNAVAILABLE.
5875 (regcache_raw_read_unsigned): New function.
5876 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
5877 register_status enum.
5878
fa5308bd
AT		 58792015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5880
5881 * linux-aarch64-low.c (the_low_targets): Rename
5882 breakpoint_reinsert_addr to get_next_pcs.
5883 * linux-arm-low.c (the_low_targets): Likewise.
5884 * linux-bfin-low.c (the_low_targets): Likewise.
5885 * linux-cris-low.c (the_low_targets): Likewise.
5886 * linux-crisv32-low.c (the_low_targets): Likewise.
5887 * linux-low.c (can_software_single_step): Likewise.
5888 (install_software_single_step_breakpoints): New function.
5889 (start_step_over): Use install_software_single_step_breakpoints.
5890 * linux-low.h: New CORE_ADDR vector.
5891 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
5892 get_next_pcs.
5893 * linux-mips-low.c (the_low_targets): Likewise.
5894 * linux-nios2-low.c (the_low_targets): Likewise.
5895 * linux-sparc-low.c (the_low_targets): Likewise.
5896
4a6ed09b
PA		 58972015-12-17 Pedro Alves <palves@redhat.com>
5898
5899 * linux-low.c (linux_kill_one_lwp): Remove references to
5900 LinuxThreads.
5901 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
5902 to 'kill'.
5903 (linux_init_signals): Delete.
5904 (initialize_low): Adjust.
5905 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
5906
7544db95
PA		 59072015-12-16 Pedro Alves <palves@redhat.com>
5908
5909 * configure.ac (compiler warning flags): When testing a
5910 -Wno-foo option, check whether -Wfoo works instead.
5911 * configure: Regenerate.
5912
8020350c
DB		 59132015-12-11 Don Breazeal <donb@codesourcery.com>
5914
5915 * server.c (process_serial_event): Don't exit from gdbserver
5916 in remote mode if there are still active inferiors.
5917
db91f502
YQ		 59182015-12-11 Yao Qi <yao.qi@linaro.org>
5919
5920 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
5921 arm_breakpoint_at if the process is 32-bit.
5922
b37a6290
YQ		 59232015-12-11 Yao Qi <yao.qi@linaro.org>
5924
5925 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
5926 arm breakpoint.
5927
17b1509a
YQ		 59282015-12-07 Yao Qi <yao.qi@linaro.org>
5929
5930 * configure.srv: Append arm.o to srv_tgtobj for
5931 aarch64*-*-linux* target.
5932 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
5933 from linux-arm-low.c.
5934 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5935 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5936 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5937 (thumb2_breakpoint_len): Likewise.
5938 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
5939 (arm_breakpoint_kinds): Likewise.
5940 (arm_breakpoint_kind_from_pc): Likewise.
5941 (arm_sw_breakpoint_from_kind): Likewise.
5942 (arm_breakpoint_kind_from_current_state): Likewise.
5943 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
5944 (arm_sw_breakpoint_from_kind): Declare.
5945 (arm_breakpoint_kind_from_current_state): Declare.
5946 (arm_breakpoint_at): Declare.
5947 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
5948 arm_sw_breakpoint_from_kind if process is 32-bit.
5949 (aarch64_breakpoint_kind_from_pc): New function.
5950 (aarch64_breakpoint_kind_from_current_state): New function.
5951 (the_low_target): Initialize fields breakpoint_kind_from_pc
5952 and breakpoint_kind_from_current_state.
5953 * linux-arm-low.c (arm_breakpoint_kinds): Move to
5954 linux-aarch32-low.c.
5955 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
5956 (arm_breakpoint, arm_breakpoint_len): Likewise.
5957 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
5958 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5959 (arm_is_thumb_mode): Likewise.
5960 (arm_breakpoint_at): Likewise.
5961 (arm_breakpoint_kind_from_pc): Likewise.
5962 (arm_sw_breakpoint_from_kind): Likewise.
5963 (arm_breakpoint_kind_from_current_state): Likewise.
5964
5965 Revert:
5966 2015-08-04 Yao Qi <yao.qi@linaro.org>
5967
5968 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
5969 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
5970 * server.c (extended_protocol): Remove "static".
5971 * server.h (extended_protocol): Declare it.
5972
ece66d65
JS		 59732015-12-04 Josh Stone <jistone@redhat.com>
5974
5975 * target.h (struct target_ops) <arch_setup>: Rename to ...
5976 (struct target_ops) <post_create_inferior>: ... this.
5977 (target_arch_setup): Rename to ...
5978 (target_post_create_inferior): ... this, calling post_create_inferior.
5979 * server.c (start_inferior): Update target_arch_setup calls to
5980 target_post_create_inferior.
5981 * linux-low.c (linux_low_ptrace_options): Forward declare.
5982 (linux_arch_setup): Update its comment for general use.
5983 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
5984 (struct linux_target_ops): Use linux_post_create_inferior.
5985 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
5986 to post_create_inferior.
5987 * nto-low.c (struct nto_target_ops): Likewise.
5988 * spu-low.c (struct spu_target_ops): Likewise.
5989 * win32-low.c (struct win32_target_ops): Likewise.
5990
e58c48b4
AT		 59912015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
5992
5993 * linux-arm-low.c: Remove duplicate arch/arm.h include.
5994
fbec8956
AT		 59952015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5996
5997 * linux-arm-low.c (arm_reinsert_addr): Remove function.
5998 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
5999 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6000 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6001 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6002 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6003 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6004 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6005 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6006 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6007 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
6008 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6009
9b4c5f87
AT		 60102015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6011
6012 * linux-low.c (linux_look_up_symbols): Don't call
6013 linux_supports_traceclone.
6014 * linux-low.h (thread_db_init): Remove use_events argument.
6015 * thread-db.c (thread_db_use_event): Remove global variable.
6016 (struct thread_db) <td_thr_event_enable_p>: Remove field.
6017 (struct thread_db) <td_create_bp>: Remove field.
6018 (thread_db_create_event): Remove function.
6019 (thread_db_enable_reporting): Likewise.
6020 (find_one_thread): Don't check for thread_db_use_events.
6021 (attach_thread): Likewise.
6022 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
6023 (try_thread_db_load_1): Don't check for thread_db_use_events.
6024 (thread_db_init): Remove use_events argument and thread events
6025 handling.
6026 (remove_thread_event_breakpoints): Remove function.
6027 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
6028
7d00775e
AT		 60292015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6030
6031 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
6032 New function.
6033 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6034 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
6035 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6036 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
6037 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
6038 Initialize.
6039 * linux-crisv32-low.c (cris_supports_hardware_single_step):
6040 New function.
6041 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6042 * linux-low.c (can_hardware_single_step): Use
6043 supports_hardware_single_step.
6044 (can_software_single_step): New function.
6045 (start_step_over): Call can_software_single_step.
6046 (linux_supports_hardware_single_step): New function.
6047 (struct target_ops) <supports_software_single_step>: Initialize.
6048 * linux-low.h (struct linux_target_ops)
6049 <supports_hardware_single_step>: Initialize.
6050 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
6051 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6052 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
6053 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
6054 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
6055 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6056 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
6057 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6058 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
6059 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
6060 Initialize.
6061 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
6062 (struct linux_target_ops) <tile_supports_hardware_single_step>:
6063 Initialize.
6064 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
6065 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6066 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
6067 New function.
6068 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6069 * target.h (struct target_ops): <supports_software_single_step>:
6070 New field.
6071 (target_supports_software_single_step): New macro.
6072
2d97cd35
AT		 60732015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6074
6075 * linux-low.c (linux_wait_1): Fix pc advance condition.
6076 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
6077 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
6078
769ef81f
AT		 60792015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6080
6081 * linux-arm-low.c (arm_is_thumb_mode): New function.
6082 (arm_breakpoint_at): Use arm_is_thumb_mode.
6083 (arm_breakpoint_kind_from_current_state): New function.
6084 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
6085 Initialize.
6086 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
6087 (linux_breakpoint_kind_from_current_state): New function.
6088 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
6089 * linux-low.h (struct linux_target_ops)
6090 <breakpoint_kind_from_current_state>: New field.
6091 * target.h (struct target_ops): Likewise.
6092 (target_breakpoint_kind_from_current_state): New macro.
6093
1bebeeca
PA		 60942015-11-30 Pedro Alves <palves@redhat.com>
6095
6096 * linux-low.c (linux_resume): Wake up the event loop before
6097 returning.
6098
a67a9fae
PA		 60992015-11-30 Pedro Alves <palves@redhat.com>
6100
6101 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
6102 check.
6103 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
6104 to -1.
6105 * target.c (struct thread_search): New structure.
6106 (thread_search_callback): New function.
6107 (prev_general_thread): New global.
6108 (prepare_to_access_memory, done_accessing_memory): New functions.
6109 * target.h (prepare_to_access_memory, done_accessing_memory):
6110 Replace macros with function declarations.
6111
f2faf941
PA		 61122015-11-30 Pedro Alves <palves@redhat.com>
6113
6114 PR 14618
6115 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
6116 report TARGET_WAITKIND_NO_RESUMED.
6117 * remote-utils.c (prepare_resume_reply): Handle
6118 TARGET_WAITKIND_NO_RESUMED.
6119 * server.c (report_no_resumed): New global.
6120 (handle_query) <qSupported>: Handle "no-resumed+". Report
6121 "no-resumed+" support.
6122 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
6123 return error if the client doesn't support no-resumed events.
6124 (push_stop_notification): New function.
6125 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
6126 events if the client supports them.
6127
a681f9c9
PA		 61282015-11-30 Pedro Alves <palves@redhat.com>
6129
6130 * linux-low.c (thread_still_has_status_pending_p): Don't check
6131 vCont;t here.
6132 (lwp_resumed): New function.
6133 (status_pending_p_callback): Return early if the LWP is not
6134 supposed to be resumed.
6135
65706a29
PA		 61362015-11-30 Pedro Alves <palves@redhat.com>
6137
6138 * linux-low.c (handle_extended_wait): Assert that the LWP's
6139 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
6140 thread create events, leave the new child's status pending.
6141 (linux_low_filter_event): If GDB wants to hear about thread exit
6142 events, leave the LWP marked dead and don't delete it.
6143 (linux_wait_for_event_filtered): Don't check for thread exit.
6144 (filter_exit_event): New function.
6145 (linux_wait_1): Use it, when returning an exit event.
6146 (linux_resume_one_lwp_throw): Assert that the LWP's
6147 waitstatus is TARGET_WAITKIND_IGNORE.
6148 * remote-utils.c (prepare_resume_reply): Handle
6149 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
6150 * server.c (report_thread_events): New global.
6151 (handle_general_set): Handle QThreadEvents.
6152 (handle_query) <qSupported>: Handle and report QThreadEvents+;
6153 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
6154 TARGET_WAITKIND_THREAD_EXITED.
6155 * server.h (report_thread_events): Declare.
6156
56cf4bed
PA		 61572015-11-30 Pedro Alves <palves@redhat.com>
6158
6159 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
6160 the thread's last_resume_kind was resume_stop.
6161
500c1d85
PA		 61622015-11-30 Pedro Alves <palves@redhat.com>
6163
6164 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
6165 before returning.
6166
de979965
PA		 61672015-11-30 Pedro Alves <palves@redhat.com>
6168
6169 * server.c (handle_v_requests): Handle vCtrlC.
6170
34c65914
PA		 61712015-11-30 Pedro Alves <palves@redhat.com>
6172
6173 * gdbthread.h (find_any_thread_of_pid): Declare.
6174 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
6175 functions.
6176 * server.c (handle_query): If current_thread is NULL, look for
6177 another thread of the selected process.
6178
79efa585 61792015-11-26 Daniel Colascione <dancol@dancol.org>
01a49af8 6180 Simon Marchi <simon.marchi@ericsson.com>
79efa585
SM		 6181
6182 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
6183 * server.c (handle_qxfer_threads_worker): Refactor to include thread
6184 name in reply.
6185 * target.h (struct target_ops) <thread_name>: New field.
6186 (target_thread_name): New macro.
6187
80d82c19
JB		 61882015-11-23 Joel Brobecker <brobecker@adacore.com>
6189
6190 * regcache.h (regcache_invalidate_pid): Add declaration.
6191 * regcache.c (regcache_invalidate_pid): New function, extracted
6192 from regcache_invalidate.
6193 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
6194 Add trivial documentation comment.
6195 * lynx-low.c: Use regcache_invalidate_pid instead of
6196 regcache_invalidate.
6197
64da5dd5
JB		 61982015-11-23 Joel Brobecker <brobecker@adacore.com>
6199
6200 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
6201 and Elf64_auxv_t if the target is Android.
6202
37ce4055
DE		 62032015-11-22 Doug Evans <xdje42@gmail.com>
6204
6205 * target.h: #include <sys/types.h>.
6206
06e03fff
PA		 62072015-11-19 Pedro Alves <palves@redhat.com>
6208
6209 * linux-low.c (linux_process_qsupported): Change prototype.
6210 Adjust.
6211 * linux-low.h (struct linux_target_ops) <process_qsupported>:
6212 Change prototype.
6213 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
6214 and adjust to loop over all features.
6215 * server.c (handle_query) <qSupported>: Adjust to call
6216 target_process_qsupported once, passing it a vector of unprocessed
6217 features.
6218 * target.h (struct target_ops) <process_qsupported>: Change
6219 prototype.
6220 (target_process_qsupported): Adjust.
6221
9a084706
PA		 62222015-11-19 Pedro Alves <palves@redhat.com>
6223
6224 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
6225 mode.
6226 * configure: Regenerate.
6227
dad44a1f
PA		 62282015-11-19 Pedro Alves <palves@redhat.com>
6229
6230 * configure: Regenerate.
6231
231c0592
YQ		 62322015-11-19 Yao Qi <yao.qi@linaro.org>
6233
6234 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
6235 type to uint32_t.
6236
6c1c9a8b
YQ		 62372015-11-19 Yao Qi <yao.qi@linaro.org>
6238
6239 * linux-aarch64-low.c (enum aarch64_operand_type): New.
6240 (struct aarch64_operand): Move enum out.
6241
9caa3311
YQ		 62422015-11-19 Yao Qi <yao.qi@linaro.org>
6243
6244 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
6245 struct user_fpsimd_state *.
6246 (aarch64_store_fpregset): Likewise.
6247
6a69a054
YQ		 62482015-11-19 Yao Qi <yao.qi@linaro.org>
6249
6250 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
6251 struct user_pt_regs *.
6252 (aarch64_store_gregset): Likewise.
6253
1798301e
PA		 62542015-11-18 Pedro Alves <palves@redhat.com>
6255
6256 * Makefile.in (all_object_files): Add $IPA_OBJS.
6257
ce7715e2
PA		 62582015-11-17 Pedro Alves <palves@redhat.com>
6259
6260 * win32-low.c (win32_resume): Use gdb_signal_from_host,
6261 GDB_SIGNAL_0 and gdb_signal_to_string.
6262
c0879059
PA		 62632015-11-17 Pedro Alves <palves@redhat.com>
6264
6265 * win32-low.c (handle_output_debug_string): Remove parameter.
6266 (win32_kill): Remove our_status local and adjust call to
6267 handle_output_debug_string.
6268 (get_child_debug_event): Adjust call to
6269 handle_output_debug_string.
6270
1996e237
SM		 62712015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6272
6273 * linux-mips-low.c (mips_fill_gregset): Add cast.
6274 (mips_store_gregset): Likewise.
6275 (mips_fill_fpregset): Likewise.
6276 (mips_store_fpregset): Likewise.
6277
cbec665b
SM		 62782015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6279
6280 * linux-mips-low.c (mips_add_watchpoint): Rename private to
6281 priv.
6282
eb3e3c67
SM		 62832015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6284
6285 * linux-mips-low.c (mips_linux_new_thread): Change type of
6286 watch_type to enum target_hw_bp_type.
6287
171de4b8
SM		 62882015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6289
6290 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
6291 Change return type to arm_hwbp_type.
6292
04248ead
SM		 62932015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6294
6295 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
6296 (arm_store_gregset): Likewise.
6297 * linux-arm-low.c (arm_get_hwcap): Likewise.
6298 (arm_read_description): Likewise.
6299
04b3479c
SM		 63002015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6301
6302 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
6303
2bc84e8a
SM		 63042015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6305
6306 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
6307 (ppc_fill_vsxregset): Likewise.
6308 (ppc_store_vsxregset): Likewise.
6309 (ppc_fill_vrregset): Likewise.
6310 (ppc_store_vrregset): Likewise.
6311 (ppc_fill_evrregset): Likewise.
6312 (ppc_store_evrregset): Likewise.
6313
e6c5bb05
SM		 63142015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6315
6316 * linux-ppc-low.c (ppc_usrregs_info): Remove
6317 forward-declaration.
6318 (ppc_arch_setup): Move lower in file.
6319
7ea45d72
SM		 63202015-10-30 Simon Marchi <simon.marchi@ericsson.com>
6321
6322 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
6323 (ps_pdwrite): Likewise.
6324
69291610
HW		 63252015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
6326
6327 * linux-arm-low.c (arm_new_thread): Move pointer dereference
6328 to after assert checks.
6329
b42945fd
SM		 63302015-10-29 Simon Marchi <simon.marchi@ericsson.com>
6331
6332 * proc-service.c (ps_pdread): Add/adjust casts.
6333 (ps_pdwrite): Add/adjust casts.
6334
d6f85c84
SM		 63352015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6336
6337 * server.c (handle_search_memory_1): Cast return value of
6338 memmem.
6339
f98cd059
SM		 63402015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6341
6342 * server.c (write_qxfer_response): Change type of data to
6343 gdb_byte *.
6344
d2412fa5
PA		 63452015-10-29 Pedro Alves <palves@redhat.com>
6346
6347 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
6348
c17414a2
PA		 63492015-10-29 Pedro Alves <palves@redhat.com>
6350
6351 * tracepoint.c (clear_installed_tracepoints): Add casts.
6352
e053fbc4
PA		 63532015-10-29 Pedro Alves <palves@redhat.com>
6354
6355 * server.c (handle_v_cont, process_serial_event): Add enum
6356 gdb_signal casts to signal parsing code.
6357
add67df8
PA		 63582015-10-29 Pedro Alves <palves@redhat.com>
6359
6360 * linux-low.h (NULL_REGSET): Define.
6361 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6362 * linux-arm-low.c (arm_regsets): Likewise.
6363 * linux-crisv32-low.c (cris_regsets): Likewise.
6364 * linux-m68k-low.c (m68k_regsets): Likewise.
6365 * linux-mips-low.c (mips_regsets): Likewise.
6366 * linux-nios2-low.c (nios2_regsets): Likewise.
6367 * linux-ppc-low.c (ppc_regsets): Likewise.
6368 * linux-s390-low.c (s390_regsets): Likewise.
6369 * linux-sh-low.c (sh_regsets): Likewise.
6370 * linux-sparc-low.c (sparc_regsets): Likewise.
6371 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6372 * linux-tile-low.c (tile_regsets): Likewise.
6373 * linux-x86-low.c (x86_regsets): Likewise.
6374 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6375
50bc912a
PA		 63762015-10-29 Pedro Alves <palves@redhat.com>
6377
6378 * linux-low.h (NULL_REGSET): Define.
6379 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6380 * linux-arm-low.c (arm_regsets): Likewise.
6381 * linux-crisv32-low.c (cris_regsets): Likewise.
6382 * linux-m68k-low.c (m68k_regsets): Likewise.
6383 * linux-mips-low.c (mips_regsets): Likewise.
6384 * linux-nios2-low.c (nios2_regsets): Likewise.
6385 * linux-ppc-low.c (ppc_regsets): Likewise.
6386 * linux-s390-low.c (s390_regsets): Likewise.
6387 * linux-sh-low.c (sh_regsets): Likewise.
6388 * linux-sparc-low.c (sparc_regsets): Likewise.
6389 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6390 * linux-tile-low.c (tile_regsets): Likewise.
6391 * linux-x86-low.c (x86_regsets): Likewise.
6392 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6393
682b2546
DE		 63942015-10-26 Doug Evans <dje@google.com>
6395
6396 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
6397
963843d4
DE		 63982015-10-26 Doug Evans <dje@google.com>
6399
6400 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
6401
d41401ac
DE		 64022015-10-26 Doug Evans <dje@google.com>
6403
6404 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
6405 for debug_printf.
6406 (attach_thread, find_new_threads_callback): Ditto.
6407
3db28855
AT		 64082015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6409
6410 * mem-break.h (set_breakpoint_data): Remove.
6411
fb78e89c
AT		 64122015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6413
6414 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
6415 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6416 (initialize_low): Remove set_breakpoint_data call.
6417 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
6418 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
6419 (initialize_low): Remove set_breakpoint_data call.
6420 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
6421 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6422 (initialize_low): Remove set_breakpoint_data call.
6423
2e6ee069
AT		 64242015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6425
6426 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
6427 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
6428 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
6429 * target.h (target_breakpoint_kind_from_pc): New macro.
6430
1652a986
AT		 64312015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
6432
6433 * linux-low.c (default_breakpoint_kind_from_pc): New function.
6434 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
6435 the default breakpoint kind.
6436
abeead09
AT		 64372015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6438
6439 * linux-arm-low.c (arm_supports_z_point_type): Add software
6440 breakpoint support.
6441
b0b4b501
AT		 64422015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6443
6444 * linux-arm-low.c: Refactor breakpoint definitions.
6445 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
6446 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
6447
8689682c
AT		 64482015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6449
6450 * Makefile.in: Add arm.c/o.
6451 * configure.srv: Likewise.
6452 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
6453 (arm_breakpoint_kind_from_pc): New function.
6454 (arm_sw_breakpoint_from_kind): Return proper kind.
6455 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
6456
27165294
AT		 64572015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6458
6459 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
6460 removal.
6461 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
6462 (struct raw_breakpoint) <size>: Remove.
6463 (struct raw_breakpoint) <kind>: Add.
6464 (bp_size): New function.
6465 (bp_opcode): Likewise.
6466 (find_raw_breakpoint_at): Adjust for kind.
6467 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
6468 (remove_memory_breakpoint): Adjust for kind call bp_size.
6469 (set_raw_breakpoint_at): Adjust for kind.
6470 (set_breakpoint): Likewise.
6471 (set_breakpoint_at): Call breakpoint_kind_from_pc.
6472 (delete_raw_breakpoint): Adjust for kind.
6473 (delete_breakpoint): Likewise.
6474 (find_gdb_breakpoint): Likewise.
6475 (set_gdb_breakpoint_1): Likewise.
6476 (set_gdb_breakpoint): Likewise.
6477 (delete_gdb_breakpoint_1): Likewise.
6478 (delete_gdb_breakpoint): Likewise.
6479 (uninsert_raw_breakpoint): Likewise.
6480 (reinsert_raw_breakpoint): Likewise.
6481 (set_breakpoint_data): Remove.
6482 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
6483 (check_mem_read): Adjust for kind call bp_size.
6484 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
6485 (clone_one_breakpoint): Adjust for kind.
6486 * mem-break.h (set_gdb_breakpoint): Likewise.
6487 (delete_gdb_breakpoint): Likewise.
6488 * server.c (process_serial_event): Likewise.
6489
dd373349
AT		 64902015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6491
6492 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
6493 (struct linux_target_ops) <breakpoint>: Remove.
6494 (struct linux_target_ops) <breakpoint_len>: Remove.
6495 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6496 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6497 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
6498 (arm_sw_breakpoint_from_kind): New function.
6499 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
6500 (struct linux_target_ops) <breakpoint>: Remove.
6501 (struct linux_target_ops) <breakpoint_len>: Remove.
6502 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6503 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6504 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
6505 (struct linux_target_ops) <breakpoint>: Remove.
6506 (struct linux_target_ops) <breakpoint_len>: Remove.
6507 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6508 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6509 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
6510 (struct linux_target_ops) <breakpoint>: Remove.
6511 (struct linux_target_ops) <breakpoint_len>: Remove.
6512 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6513 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6514 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
6515 and sw_breakpoint_from_kind to increment the pc.
6516 (linux_breakpoint_kind_from_pc): New function.
6517 (linux_sw_breakpoint_from_kind): New function.
6518 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
6519 (initialize_low): Call breakpoint_kind_from_pc and
6520 sw_breakpoint_from_kind to replace breakpoint_data/len.
6521 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
6522 New field.
6523 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
6524 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
6525 (struct linux_target_ops) <breakpoint>: Remove.
6526 (struct linux_target_ops) <breakpoint_len>: Remove.
6527 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6528 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6529 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
6530 (struct linux_target_ops) <breakpoint>: Remove.
6531 (struct linux_target_ops) <breakpoint_len>: Remove.
6532 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6533 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6534 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
6535 (struct linux_target_ops) <breakpoint>: Remove.
6536 (struct linux_target_ops) <breakpoint_len>: Remove.
6537 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6538 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6539 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
6540 (struct linux_target_ops) <breakpoint>: Remove.
6541 (struct linux_target_ops) <breakpoint_len>: Remove.
6542 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6543 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6544 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
6545 (struct linux_target_ops) <breakpoint>: Remove.
6546 (struct linux_target_ops) <breakpoint_len>: Remove.
6547 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6548 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6549 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
6550 (struct linux_target_ops) <breakpoint>: Remove.
6551 (struct linux_target_ops) <breakpoint_len>: Remove.
6552 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6553 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6554 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
6555 (struct linux_target_ops) <breakpoint>: Remove.
6556 (struct linux_target_ops) <breakpoint_len>: Remove.
6557 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6558 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6559 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
6560 (struct linux_target_ops) <breakpoint>: Remove.
6561 (struct linux_target_ops) <breakpoint_len>: Remove.
6562 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6563 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6564 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
6565 (struct linux_target_ops) <breakpoint>: Remove.
6566 (struct linux_target_ops) <breakpoint_len>: Remove.
6567 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6568 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6569 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
6570 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
6571 (struct linux_target_ops) <breakpoint>: Remove.
6572 (struct linux_target_ops) <breakpoint_len>: Remove.
6573 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6574 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6575 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
6576 (struct linux_target_ops) <breakpoint>: Remove.
6577 (struct linux_target_ops) <breakpoint_len>: Remove.
6578 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6579 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6580
4cd98a19
AT		 65812015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6582
6583 * linux-cris-low.c (cris_get_pc): Remove void arg.
6584
774ee6d2
AR		 65852015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6586
6587 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
6588 variable name.
6589
833dcd29
AR		 65902015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6591
6592 * inferiors.c (thread_pid_matches_callback): New function.
6593 (find_thread_process): New function.
6594 (remove_thread): Reset current_thread.
6595 (remove_process): Assert threads have been removed first.
6596
8d689ee5
YQ		 65972015-10-15 Yao Qi <yao.qi@linaro.org>
6598
6599 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
6600 if it is 3.
6601 (aarch64_remove_point): Likewise.
6602 * regcache.c (regcache_register_size): New function.
6603
1c2e1515
YQ		 66042015-10-12 Yao Qi <yao.qi@linaro.org>
6605
6606 * linux-aarch64-low.c: Update all callers as emit_load_store
6607 is renamed to aarch64_emit_load_store.
6608
e1c587c3
YQ		 66092015-10-12 Yao Qi <yao.qi@linaro.org>
6610
6611 * linux-aarch64-low.c: Update all callers of function renaming
6612 from emit_insn to aarch64_emit_insn.
6613
b6542f81
YQ		 66142015-10-12 Yao Qi <yao.qi@linaro.org>
6615
6616 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
6617 arch/aarch64-insn.h.
6618 (struct aarch64_memory_operand): Likewise.
6619 (ENCODE): Likewise.
6620 (emit_insn): Move to arch/aarch64-insn.c.
6621 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
6622 (emit_load_store): Move to arch/aarch64-insn.c.
6623 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
6624 (can_encode_int32): Remove.
6625
246994ce
YQ		 66262015-10-12 Yao Qi <yao.qi@linaro.org>
6627
6628 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
6629 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
6630 (aarch64_relocate_instruction): Likewise.
6631 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
6632 (struct aarch64_insn_visitor): Likewise.
6633
0badd99f
YQ		 66342015-10-12 Yao Qi <yao.qi@linaro.org>
6635
6636 * linux-aarch64-low.c (struct aarch64_insn_data): New.
6637 (struct aarch64_insn_visitor): New.
6638 (struct aarch64_insn_relocation_data): New.
6639 (aarch64_ftrace_insn_reloc_b): New function.
6640 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
6641 (aarch64_ftrace_insn_reloc_cb): Likewise.
6642 (aarch64_ftrace_insn_reloc_tb): Likewise.
6643 (aarch64_ftrace_insn_reloc_adr): Likewise.
6644 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
6645 (aarch64_ftrace_insn_reloc_others): Likewise.
6646 (visitor): New.
6647 (aarch64_relocate_instruction): Use visitor.
6648
dfaffe9d
YQ		 66492015-10-12 Yao Qi <yao.qi@linaro.org>
6650
6651 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
6652 int. Add argument buf.
6653 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
6654 aarch64_relocate_instruction.
6655
70b439f0
YQ		 66562015-10-12 Yao Qi <yao.qi@linaro.org>
6657
6658 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
6659 argument insn. Remove local variable insn. Don't call
6660 target_read_uint32.
6661 (aarch64_install_fast_tracepoint_jump_pad): Call
6662 target_read_uint32.
6663
7781c06f
YQ		 66642015-09-30 Yao Qi <yao.qi@linaro.org>
6665
6666 * linux-aarch64-low.c (emit_movk): Shorten a long line.
6667 (emit_load_store_pair): Likewise.
6668
9a3c8263
SM		 66692015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6670
6671 * dll.c (match_dll): Add cast(s).
6672 (unloaded_dll): Likewise.
6673 * linux-low.c (second_thread_of_pid_p): Likewise.
6674 (delete_lwp_callback): Likewise.
6675 (count_events_callback): Likewise.
6676 (select_event_lwp_callback): Likewise.
6677 (linux_set_resume_request): Likewise.
6678 * server.c (accumulate_file_name_length): Likewise.
6679 (emit_dll_description): Likewise.
6680 (handle_qxfer_threads_worker): Likewise.
6681 (visit_actioned_threads): Likewise.
6682 * thread-db.c (any_thread_of): Likewise.
6683 * tracepoint.c (same_process_p): Likewise.
6684 (match_blocktype): Likewise.
6685 (build_traceframe_info_xml): Likewise.
6686
224c3ddb
SM		 66872015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6688
6689 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
6690 assignment.
6691 (gdb_unparse_agent_expr): Likewise.
6692 * hostio.c (require_data): Likewise.
6693 (handle_pread): Likewise.
6694 * linux-low.c (disable_regset): Likewise.
6695 (fetch_register): Likewise.
6696 (store_register): Likewise.
6697 (get_dynamic): Likewise.
6698 (linux_qxfer_libraries_svr4): Likewise.
6699 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
6700 (set_fast_tracepoint_jump): Likewise.
6701 (uninsert_fast_tracepoint_jumps_at): Likewise.
6702 (reinsert_fast_tracepoint_jumps_at): Likewise.
6703 (validate_inserted_breakpoint): Likewise.
6704 (clone_agent_expr): Likewise.
6705 * regcache.c (init_register_cache): Likewise.
6706 * remote-utils.c (putpkt_binary_1): Likewise.
6707 (decode_M_packet): Likewise.
6708 (decode_X_packet): Likewise.
6709 (look_up_one_symbol): Likewise.
6710 (relocate_instruction): Likewise.
6711 (monitor_output): Likewise.
6712 * server.c (handle_search_memory): Likewise.
6713 (handle_qxfer_exec_file): Likewise.
6714 (handle_qxfer_libraries): Likewise.
6715 (handle_qxfer): Likewise.
6716 (handle_query): Likewise.
6717 (handle_v_cont): Likewise.
6718 (handle_v_run): Likewise.
6719 (captured_main): Likewise.
6720 * target.c (write_inferior_memory): Likewise.
6721 * thread-db.c (try_thread_db_load_from_dir): Likewise.
6722 * tracepoint.c (init_trace_buffer): Likewise.
6723 (add_tracepoint_action): Likewise.
6724 (add_traceframe): Likewise.
6725 (add_traceframe_block): Likewise.
6726 (cmd_qtdpsrc): Likewise.
6727 (cmd_qtdv): Likewise.
6728 (cmd_qtstatus): Likewise.
6729 (response_source): Likewise.
6730 (response_tsv): Likewise.
6731 (cmd_qtnotes): Likewise.
6732 (gdb_collect): Likewise.
6733 (initialize_tracepoint): Likewise.
6734
afbe19f8
PL		 67352015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6736
6737 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
6738 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
6739 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
6740 <NOP>: New.
6741 (enum aarch64_condition_codes): New enum.
6742 (w0): New static global.
6743 (fp): Likewise.
6744 (lr): Likewise.
6745 (struct aarch64_memory_operand) <type>: New
6746 MEMORY_OPERAND_POSTINDEX type.
6747 (postindex_memory_operand): New helper function.
6748 (emit_ret): New function.
6749 (emit_load_store_pair): New function, factored out of emit_stp
6750 with support for MEMORY_OPERAND_POSTINDEX.
6751 (emit_stp): Rewrite using emit_load_store_pair.
6752 (emit_ldp): New function.
6753 (emit_load_store): Likewise.
6754 (emit_ldr): Mention post-index instruction in comment.
6755 (emit_ldrh): New function.
6756 (emit_ldrb): New function.
6757 (emit_ldrsw): Mention post-index instruction in comment.
6758 (emit_str): Likewise.
6759 (emit_subs): New function.
6760 (emit_cmp): Likewise.
6761 (emit_and): Likewise.
6762 (emit_orr): Likewise.
6763 (emit_orn): Likewise.
6764 (emit_eor): Likewise.
6765 (emit_mvn): Likewise.
6766 (emit_lslv): Likewise.
6767 (emit_lsrv): Likewise.
6768 (emit_asrv): Likewise.
6769 (emit_mul): Likewise.
6770 (emit_sbfm): Likewise.
6771 (emit_sbfx): Likewise.
6772 (emit_ubfm): Likewise.
6773 (emit_ubfx): Likewise.
6774 (emit_csinc): Likewise.
6775 (emit_cset): Likewise.
6776 (emit_nop): Likewise.
6777 (emit_ops_insns): New helper function.
6778 (emit_pop): Likewise.
6779 (emit_push): Likewise.
6780 (aarch64_emit_prologue): New function.
6781 (aarch64_emit_epilogue): Likewise.
6782 (aarch64_emit_add): Likewise.
6783 (aarch64_emit_sub): Likewise.
6784 (aarch64_emit_mul): Likewise.
6785 (aarch64_emit_lsh): Likewise.
6786 (aarch64_emit_rsh_signed): Likewise.
6787 (aarch64_emit_rsh_unsigned): Likewise.
6788 (aarch64_emit_ext): Likewise.
6789 (aarch64_emit_log_not): Likewise.
6790 (aarch64_emit_bit_and): Likewise.
6791 (aarch64_emit_bit_or): Likewise.
6792 (aarch64_emit_bit_xor): Likewise.
6793 (aarch64_emit_bit_not): Likewise.
6794 (aarch64_emit_equal): Likewise.
6795 (aarch64_emit_less_signed): Likewise.
6796 (aarch64_emit_less_unsigned): Likewise.
6797 (aarch64_emit_ref): Likewise.
6798 (aarch64_emit_if_goto): Likewise.
6799 (aarch64_emit_goto): Likewise.
6800 (aarch64_write_goto_address): Likewise.
6801 (aarch64_emit_const): Likewise.
6802 (aarch64_emit_call): Likewise.
6803 (aarch64_emit_reg): Likewise.
6804 (aarch64_emit_pop): Likewise.
6805 (aarch64_emit_stack_flush): Likewise.
6806 (aarch64_emit_zero_ext): Likewise.
6807 (aarch64_emit_swap): Likewise.
6808 (aarch64_emit_stack_adjust): Likewise.
6809 (aarch64_emit_int_call_1): Likewise.
6810 (aarch64_emit_void_call_2): Likewise.
6811 (aarch64_emit_eq_goto): Likewise.
6812 (aarch64_emit_ne_goto): Likewise.
6813 (aarch64_emit_lt_goto): Likewise.
6814 (aarch64_emit_le_goto): Likewise.
6815 (aarch64_emit_gt_goto): Likewise.
6816 (aarch64_emit_ge_got): Likewise.
6817 (aarch64_emit_ops_impl): New static global variable.
6818 (aarch64_emit_ops): New target function, return
6819 &aarch64_emit_ops_impl.
6820 (struct linux_target_ops): Install it.
6821
bb903df0
PL		 68222015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6823
6824 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
6825 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
6826 aarch64-ipa.o.
6827 * linux-aarch64-ipa.c: New file.
6828 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
6829 and endian.h.
6830 (aarch64_get_thread_area): New target method.
6831 (extract_signed_bitfield): New helper function.
6832 (aarch64_decode_ldr_literal): New function.
6833 (enum aarch64_opcodes): New enum.
6834 (struct aarch64_register): New struct.
6835 (struct aarch64_operand): New struct.
6836 (x0): New static global.
6837 (x1): Likewise.
6838 (x2): Likewise.
6839 (x3): Likewise.
6840 (x4): Likewise.
6841 (w2): Likewise.
6842 (ip0): Likewise.
6843 (sp): Likewise.
6844 (xzr): Likewise.
6845 (aarch64_register): New helper function.
6846 (register_operand): Likewise.
6847 (immediate_operand): Likewise.
6848 (struct aarch64_memory_operand): New struct.
6849 (offset_memory_operand): New helper function.
6850 (preindex_memory_operand): Likewise.
6851 (enum aarch64_system_control_registers): New enum.
6852 (ENCODE): New macro.
6853 (emit_insn): New helper function.
6854 (emit_b): New function.
6855 (emit_bcond): Likewise.
6856 (emit_cb): Likewise.
6857 (emit_tb): Likewise.
6858 (emit_blr): Likewise.
6859 (emit_stp): Likewise.
6860 (emit_ldp_q_offset): Likewise.
6861 (emit_stp_q_offset): Likewise.
6862 (emit_load_store): Likewise.
6863 (emit_ldr): Likewise.
6864 (emit_ldrsw): Likewise.
6865 (emit_str): Likewise.
6866 (emit_ldaxr): Likewise.
6867 (emit_stxr): Likewise.
6868 (emit_stlr): Likewise.
6869 (emit_data_processing_reg): Likewise.
6870 (emit_data_processing): Likewise.
6871 (emit_add): Likewise.
6872 (emit_sub): Likewise.
6873 (emit_mov): Likewise.
6874 (emit_movk): Likewise.
6875 (emit_mov_addr): Likewise.
6876 (emit_mrs): Likewise.
6877 (emit_msr): Likewise.
6878 (emit_sevl): Likewise.
6879 (emit_wfe): Likewise.
6880 (append_insns): Likewise.
6881 (can_encode_int32_in): New helper function.
6882 (aarch64_relocate_instruction): New function.
6883 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
6884 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
6885 (struct linux_target_ops): Install aarch64_get_thread_area,
6886 aarch64_install_fast_tracepoint_jump_pad and
6887 aarch64_get_min_fast_tracepoint_insn_len.
6888
787749ea
PL		 68892015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6890
6891 * Makefile.in (aarch64-insn.o): New rule.
6892 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
6893
9812b2e6
YQ		 68942015-09-21 Yao Qi <yao.qi@linaro.org>
6895
6896 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
6897
18fe412b
YQ		 68982015-09-21 Yao Qi <yao.qi@linaro.org>
6899
6900 * tracepoint.c (max_jump_pad_size): Remove.
6901
a0cc84cd
YQ		 69022015-09-18 Yao Qi <yao.qi@linaro.org>
6903
6904 * linux-aarch64-low.c: Don't include sys/uio.h.
6905 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
6906
d78908cf
WW		 69072015-09-16 Wei-cheng Wang <cole945@gmail.com>
6908
6909 * tracepoint.c (eval_result_type): Change prototype.
6910 (condition_true_at_tracepoint): Fix argument to compiled_cond.
6911
d57e0d50
PA		 69122015-09-15 Pedro Alves <palves@redhat.com>
6913
6914 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
6915 Check whether to report exec events instead of checking whether
6916 multiprocess is enabled.
6917
5a676acc
PA		 69182015-09-15 Pedro Alves <palves@redhat.com>
6919
6920 PR remote/18965
6921 * remote-utils.c (prepare_resume_reply): Merge
6922 TARGET_WAITKIND_VFORK_DONE switch case with the
6923 TARGET_WAITKIND_FORKED case.
6924
7c5d0fad
YQ		 69252015-09-15 Yao Qi <yao.qi@linaro.org>
6926
6927 * server.c (handle_query): Check string comparison using
6928 "else if" instead of "if".
6929
750ce8d1
YQ		 69302015-09-15 Yao Qi <yao.qi@linaro.org>
6931
6932 * server.c (vCont_supported): New global variable.
6933 (handle_query): Set vCont_supported to 1 if "vContSupported+"
6934 matches. Append ";vContSupported+" to own_buf.
6935 (handle_v_requests): Append ";s;S" to own_buf if target supports
6936 hardware single step or vCont_supported is false.
6937 (capture_main): Set vCont_supported to zero.
6938
70b90b91
YQ		 69392015-09-15 Yao Qi <yao.qi@linaro.org>
6940
6941 * linux-low.c (linux_supports_conditional_breakpoints): Rename
6942 it to ...
6943 (linux_supports_hardware_single_step): ... New function.
6944 (linux_target_ops): Update.
6945 * lynx-low.c (lynx_target_ops): Set field
6946 supports_hardware_single_step to target_can_do_hardware_single_step.
6947 * nto-low.c (nto_target_ops): Likewise.
6948 * spu-low.c (spu_target_ops): Likewise.
6949 * win32-low.c (win32_target_ops): Likewise.
6950 * target.c (target_can_do_hardware_single_step): New function.
6951 * target.h (struct target_ops) <supports_conditional_breakpoints>:
6952 Remove. <supports_hardware_single_step>: New field.
6953 (target_supports_conditional_breakpoints): Remove.
6954 (target_supports_hardware_single_step): New macro.
6955 (target_can_do_hardware_single_step): Declare.
6956 * server.c (handle_query): Use target_supports_hardware_single_step
6957 instead of target_supports_conditional_breakpoints.
6958
ade90bde
YQ		 69592015-09-15 Yao Qi <yao.qi@linaro.org>
6960
6961 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
6962 function.
6963 (struct linux_target_ops the_low_target): Install
6964 aarch64_linux_siginfo_fixup.
6965
94585166
DB		 69662015-09-11 Don Breazeal <donb@codesourcery.com>
6967 Luis Machado <lgustavo@codesourcery.com>
6968
6969 * linux-low.c (linux_mourn): Static declaration.
6970 (linux_arch_setup): Move in front of
6971 handle_extended_wait.
6972 (linux_arch_setup_thread): New function.
6973 (handle_extended_wait): Handle exec events. Call
6974 linux_arch_setup_thread. Make event_lwp argument a
6975 pointer-to-a-pointer.
6976 (check_zombie_leaders): Do not check stopped threads.
6977 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
6978 (linux_low_filter_event): Add lwp and thread for exec'ing
6979 non-leader thread if leader thread has been deleted.
6980 Refactor code into linux_arch_setup_thread and call it.
6981 Pass child lwp pointer by reference to handle_extended_wait.
6982 (linux_wait_for_event_filtered): Update comment.
6983 (linux_wait_1): Prevent clobbering exec event status.
6984 (linux_supports_exec_events): New function.
6985 (linux_target_ops) <supports_exec_events>: Initialize new member.
6986 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
6987 new member.
6988 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
6989 * server.c (report_exec_events): New global variable.
6990 (handle_query): Handle qSupported query for exec-events feature.
6991 (captured_main): Initialize report_exec_events.
6992 * server.h (report_exec_events): Declare new global variable.
6993 * target.h (struct target_ops) <supports_exec_events>: New
6994 member.
6995 (target_supports_exec_events): New macro.
6996 * win32-low.c (win32_target_ops) <supports_exec_events>:
6997 Initialize new member.
6998
0568462b
MM		 69992015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7000
7001 * linux-low.c (linux_low_enable_btrace): Remove.
7002 (linux_target_ops): Replace linux_low_enable_btrace with
7003 linux_enable_btrace.
7004
39edd165
YQ		 70052015-09-03 Yao Qi <yao.qi@linaro.org>
7006
7007 * linux-aarch64-low.c (aarch64_insert_point): Call
7008 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
7009 returns true.
7010
1db33b5a
UW		 70112015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7012
7013 * linux-low.c (check_stopped_by_breakpoint): Use
7014 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
7015
ab290430
PA		 70162015-08-27 Pedro Alves <palves@redhat.com>
7017
7018 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
7019
8d749320
SM		 70202015-08-26 Simon Marchi <simon.marchi@ericsson.com>
7021
6711b7f8
SM		 7022 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
7023 the XNEW-family equivalent.
8d749320
SM		 7024 (compile_bytecodes): Likewise.
7025 * dll.c (loaded_dll): Likewise.
7026 * event-loop.c (append_callback_event): Likewise.
7027 (create_file_handler): Likewise.
7028 (create_file_event): Likewise.
7029 * hostio.c (handle_open): Likewise.
7030 * inferiors.c (add_thread): Likewise.
7031 (add_process): Likewise.
7032 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
7033 * linux-arm-low.c (arm_new_process): Likewise.
7034 (arm_new_thread): Likewise.
7035 * linux-low.c (add_to_pid_list): Likewise.
7036 (linux_add_process): Likewise.
7037 (handle_extended_wait): Likewise.
7038 (add_lwp): Likewise.
7039 (enqueue_one_deferred_signal): Likewise.
7040 (enqueue_pending_signal): Likewise.
7041 (linux_resume_one_lwp_throw): Likewise.
7042 (linux_resume_one_thread): Likewise.
7043 (linux_read_memory): Likewise.
7044 (linux_write_memory): Likewise.
7045 * linux-mips-low.c (mips_linux_new_process): Likewise.
7046 (mips_linux_new_thread): Likewise.
7047 (mips_add_watchpoint): Likewise.
7048 * linux-x86-low.c (initialize_low_arch): Likewise.
7049 * lynx-low.c (lynx_add_process): Likewise.
7050 * mem-break.c (set_raw_breakpoint_at): Likewise.
7051 (set_breakpoint): Likewise.
7052 (add_condition_to_breakpoint): Likewise.
7053 (add_commands_to_breakpoint): Likewise.
7054 (clone_agent_expr): Likewise.
7055 (clone_one_breakpoint): Likewise.
7056 * regcache.c (new_register_cache): Likewise.
7057 * remote-utils.c (look_up_one_symbol): Likewise.
7058 * server.c (queue_stop_reply): Likewise.
7059 (start_inferior): Likewise.
7060 (queue_stop_reply_callback): Likewise.
7061 (handle_target_event): Likewise.
7062 * spu-low.c (fetch_ppc_memory): Likewise.
7063 (store_ppc_memory): Likewise.
7064 * target.c (set_target_ops): Likewise.
7065 * thread-db.c (thread_db_load_search): Likewise.
7066 (try_thread_db_load_1): Likewise.
7067 * tracepoint.c (add_tracepoint): Likewise.
7068 (add_tracepoint_action): Likewise.
7069 (create_trace_state_variable): Likewise.
7070 (cmd_qtdpsrc): Likewise.
7071 (cmd_qtro): Likewise.
7072 (add_while_stepping_state): Likewise.
7073 * win32-low.c (child_add_thread): Likewise.
7074 (get_image_name): Likewise.
7075
ed8b7b42
YQ		 70762015-08-25 Yao Qi <yao.qi@linaro.org>
7077
7078 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
7079
db3cb7cb
YQ		 70802015-08-25 Yao Qi <yao.qi@linaro.org>
7081
7082 * Makefile.in (aarch64-linux.o): New rule.
7083 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
7084 srv_tgtobj.
7085 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
7086 (aarch64_init_debug_reg_state): Make it extern.
7087 (aarch64_linux_prepare_to_resume): Remove.
7088
f6011a1c
YQ		 70892015-08-25 Yao Qi <yao.qi@linaro.org>
7090
7091 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
7092 lwp_arch_private_info and ptid_of_lwp.
7093
88e2cf7e
YQ		 70942015-08-25 Yao Qi <yao.qi@linaro.org>
7095
7096 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
7097 Find proc_info by find_process_pid. All callers updated.
7098
5e35436e
YQ		 70992015-08-25 Yao Qi <yao.qi@linaro.org>
7100
7101 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
7102 Remove.
7103 (debug_reg_change_callback): Remove.
7104 (aarch64_notify_debug_reg_change): Remove.
7105
4a8a7965
YQ		 71062015-08-25 Yao Qi <yao.qi@linaro.org>
7107
7108 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
7109 Call current_lwp_ptid.
7110
32a271ee
YQ		 71112015-08-25 Yao Qi <yao.qi@linaro.org>
7112
7113 * linux-aarch64-low.c (debug_reg_change_callback): Use
7114 debug_printf.
7115
0d51c8d7
YQ		 71162015-08-25 Yao Qi <yao.qi@linaro.org>
7117
7118 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
7119
31a43dd5
YQ		 71202015-08-25 Yao Qi <yao.qi@linaro.org>
7121
7122 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
7123
8ee52567
YQ		 71242015-08-25 Yao Qi <yao.qi@linaro.org>
7125
7126 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
7127 the code.
7128
ff3f0f45
YQ		 71292015-08-25 Yao Qi <yao.qi@linaro.org>
7130
7131 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
7132 Remove.
7133 (debug_reg_change_callback): Remove argument entry and add argument
7134 lwp. Remove local variable thread. Don't print thread id in the
7135 debugging output. Don't check whether pid of thread equals to pid.
7136 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
7137 iterate_over_lwps instead find_inferior.
7138
3d40fbb5
PA		 71392015-08-24 Pedro Alves <palves@redhat.com>
7140
7141 * inferiors.c (get_first_process): New function.
7142 * inferiors.h (get_first_process): New declaration.
7143 * remote-utils.c (read_ptid): Default to the first process in the
7144 list, instead of to the current thread's process.
7145
438e1e42
PA		 71462015-08-24 Pedro Alves <palves@redhat.com>
7147
7148 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
7149 * event-loop.c: Likewise.
7150 * remote-utils.c: Likewise.
7151 * tracepoint.c: Likewise.
7152
a8c6d4fc
PA		 71532015-08-24 Pedro Alves <palves@redhat.com>
7154
7155 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
7156 ptid_get_lwp.
7157
99b0bb12
PA		 71582015-08-21 Pedro Alves <palves@redhat.com>
7159
7160 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
7161 instead of literal 1.
7162
f8904751
PA		 71632015-08-21 Pedro Alves <palves@redhat.com>
7164
7165 * tdesc.c (default_description): Explicitly zero-initialize.
7166
465a859e
PA		 71672015-08-21 Pedro Alves <palves@redhat.com>
7168
7169 PR gdb/18749
7170 * inferiors.c (remove_thread): Discard any pending stop reply for
7171 this thread.
7172 * server.c (remove_all_on_match_pid): Rename to ...
7173 (remove_all_on_match_ptid): ... this. Work with a filter ptid
7174 instead of a pid.
7175 (discard_queued_stop_replies): Change parameter to a ptid. Now
7176 extern.
7177 (handle_v_kill, kill_inferior_callback, captured_main)
7178 (process_serial_event): Adjust.
7179 * server.h (discard_queued_stop_replies): Declare.
7180
f0db101d
PA		 71812015-08-21 Pedro Alves <palves@redhat.com>
7182
7183 * linux-low.c (wait_for_sigstop): Always switch to no thread
7184 selected if the previously current thread dies.
7185 * lynx-low.c (lynx_request_interrupt): Use the first thread's
7186 process instead of the current thread's.
7187 * remote-utils.c (input_interrupt): Don't check if there's no
7188 current thread.
7189 * server.c (gdb_read_memory, gdb_write_memory): If setting the
7190 current thread to the general thread fails, error out.
7191 (handle_qxfer_auxv, handle_qxfer_libraries)
7192 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
7193 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
7194 (handle_query): Check if there's a thread selected instead of
7195 checking whether there's any thread in the thread list.
7196 (handle_qxfer_threads, handle_qxfer_btrace)
7197 (handle_qxfer_btrace_conf): Don't error out early if there's no
7198 thread in the thread list.
7199 (handle_v_cont, myresume): Don't set the current thread to the
7200 continue thread.
7201 (process_serial_event) <Hg handling>: Also set thread_id if the
7202 previous general thread is still alive.
7203 (process_serial_event) <g/G handling>: If setting the current
7204 thread to the general thread fails, error out.
7205 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
7206 thread's lwp instead of the current thread's.
7207 * target.c (set_desired_thread): If the desired thread was not
7208 found, leave the current thread pointing to NULL. Return an int
7209 (boolean) indicating success.
7210 * target.h (set_desired_thread): Change return type to int.
7211
40045d91
MF		 72122015-08-20 Max Filippov <jcmvbkbc@gmail.com>
7213
7214 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
7215 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
7216 #includes.
7217 (ps_get_thread_area): New function.
7218
45face3b
GB		 72192015-08-19 Gary Benson <gbenson@redhat.com>
7220
7221 * hostio.c (handle_pread): Do not attempt to read more data
7222 than hostio_reply_with_data can fit in a packet.
7223
16d5f642
JB		 72242015-08-18 Joel Brobecker <brobecker@adacore.com>
7225
7226 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
7227
a738da3a
MF		 72282015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
7229
7230 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
7231
33ebda9d
PA		 72322015-08-06 Pedro Alves <palves@redhat.com>
7233
7234 * tracepoint.c (expr_eval_result): Now an int.
7235
a44892be
PA		 72362015-08-06 Pedro Alves <palves@redhat.com>
7237
7238 * gdbthread.h (struct regcache): Forward declare.
7239 (struct thread_info) <regcache_data>: Now a struct regcache
7240 pointer.
7241 * inferiors.c (inferior_regcache_data)
7242 (set_inferior_regcache_data): Now work with struct regcache
7243 pointers.
7244 * inferiors.h (struct regcache): Forward declare.
7245 (inferior_regcache_data, set_inferior_regcache_data): Now work
7246 with struct regcache pointers.
7247 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
7248 (free_register_cache_thread): Remove struct regcache pointer
7249 casts.
7250
608a1e46
PA		 72512015-08-06 Pedro Alves <palves@redhat.com>
7252
7253 * server.c (captured_main): On error, print the exception message
7254 to stderr, and if run_once is set, throw a quit.
7255
f0ce0d3a
PA		 72562015-08-06 Pedro Alves <palves@redhat.com>
7257
7258 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
7259 the current thread.
7260
bf47e248
PA		 72612015-08-06 Pedro Alves <palves@redhat.com>
7262
7263 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
7264 reading beyond the passed in buffer length.
7265
b6b9ffcc
PL		 72662015-08-06 Pierre Langlois <pierre.langlois@arm.com>
7267
7268 * tracepoint.c (symbol_list) <required>: Remove.
7269
863d01bd
PA		 72702015-08-06 Pedro Alves <palves@redhat.com>
7271
7272 * linux-low.c (handle_extended_wait): Set the fork child's suspend
7273 count if stopping and suspending threads.
7274 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
7275 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
7276 (linux_detach): Complete an ongoing step-over.
7277 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
7278 throughout.
7279 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
7280 (linux_wait_1): If passing a signal to the inferior after
7281 finishing a step-over, unsuspend and re-resume all lwps. If we
7282 see a single-step event but the thread should be continuing, don't
7283 pass the trap to gdb.
7284 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
7285 internal_error instead of gdb_assert.
7286 (enqueue_pending_signal): New function.
7287 (check_ptrace_stopped_lwp_gone): Add debug output.
7288 (start_step_over): Use internal_error instead of gdb_assert.
7289 (complete_ongoing_step_over): New function.
7290 (linux_resume_one_thread): Don't resume a suspended thread.
7291 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
7292 it stepping.
7293
00db26fa
PA		 72942015-08-06 Pedro Alves <palves@redhat.com>
7295
7296 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
7297 (linux_thread_alive): Use lwp_is_marked_dead.
7298 (extended_event_reported): Delete.
7299 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
7300 instead of extended_event_reported.
7301 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
7302 as well.
7303 (lwp_is_marked_dead): New function.
7304 (lwp_running): Use lwp_is_marked_dead.
7305 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
7306 comment.
7307
ad071a30
PA		 73082015-08-06 Pedro Alves <palves@redhat.com>
7309
7310 * linux-low.c (linux_wait_1): Move fork event output out of the
7311 !report_to_gdb check. Pass event_child->waitstatus to
7312 target_waitstatus_to_string instead of ourstatus.
7313
524b57e6
YQ		 73142015-08-04 Yao Qi <yao.qi@linaro.org>
7315
7316 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
7317 if current_thread is 32 bit.
7318
6085d6f6
YQ		 73192015-08-04 Yao Qi <yao.qi@linaro.org>
7320
7321 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
7322 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
7323 * server.c (extended_protocol): Remove "static".
7324 * server.h (extended_protocol): Declare it.
7325
8a7e4587
YQ		 73262015-08-04 Yao Qi <yao.qi@linaro.org>
7327
7328 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
7329 both aarch64 and aarch32.
7330 (aarch64_set_pc): Likewise.
7331
3b53ae99
YQ		 73322015-08-04 Yao Qi <yao.qi@linaro.org>
7333
7334 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
7335 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
7336 arm-with-neon.xml to srv_xmlfiles.
7337 * linux-aarch64-low.c: Include linux-aarch32-low.h.
7338 (is_64bit_tdesc): New function.
7339 (aarch64_linux_read_description): New function.
7340 (aarch64_arch_setup): Call aarch64_linux_read_description.
7341 (regs_info): Rename to regs_info_aarch64.
7342 (aarch64_regs_info): Return right regs_info.
7343 (initialize_low_arch): Call initialize_low_arch_aarch32.
7344
bd9e6534
YQ		 73452015-08-04 Yao Qi <yao.qi@linaro.org>
7346
7347 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
7348 * linux-aarch32-low.c: New file.
7349 * linux-aarch32-low.h: New file.
7350 * linux-arm-low.c (arm_fill_gregset): Move it to
7351 linux-aarch32-low.c.
7352 (arm_store_gregset): Likewise.
7353 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
7354 (arm_store_vfpregset): Call arm_store_vfpregset_num.
7355 (arm_arch_setup): Check if PTRACE_GETREGSET works.
7356 (regs_info): Rename to regs_info_arm.
7357 (arm_regs_info): Return regs_info_aarch32 if
7358 have_ptrace_getregset is 1 and target description is
7359 arm_with_neon or arm_with_vfpv3.
7360 (initialize_low_arch): Don't call init_registers_arm_with_neon.
7361 Call initialize_low_arch_aarch32 instead.
7362
ded48a5e
YQ		 73632015-08-04 Yao Qi <yao.qi@linaro.org>
7364
7365 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
7366 * linux-low.c: ... here.
7367 * linux-low.h (have_ptrace_getregset): Declare it.
7368
96e9210f
PA		 73692015-08-04 Pedro Alves <palves@redhat.com>
7370
7371 * thread-db.c (struct thread_db): Use new typedefs.
7372 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
7373 CHK calls.
7374 (disable_thread_event_reporting): Cast result of dlsym to
7375 destination function pointer type.
7376 (thread_db_mourn): Use td_ta_delete_ftype.
7377
af60a1ef
SL		 73782015-08-03 Sandra Loosemore <sandra@codesourcery.com>
7379
7380 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
7381 arch variant.
7382 (CDX_BREAKPOINT): Define for R2.
7383 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
7384 (the_low_target): Add comments.
7385
e8b41681
YQ		 73862015-07-30 Yao Qi <yao.qi@linaro.org>
7387
7388 * linux-arm-low.c (arm_hwcap): Remove it.
7389 (arm_read_description): New local variable arm_hwcap. Don't
7390 set arm_hwcap to zero.
7391
89abb039
YQ		 73922015-07-30 Yao Qi <yao.qi@linaro.org>
7393
7394 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
7395 Use regcache->tdesc instead.
7396 (arm_store_wmmxregset): Likewise.
7397 (arm_fill_vfpregset): Likewise.
7398 (arm_store_vfpregset): Likewise.
7399
deca266c
YQ		 74002015-07-30 Yao Qi <yao.qi@linaro.org>
7401
7402 * linux-arm-low.c: Include arch/arm.h.
7403 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
7404 (arm_store_gregset): Likewise.
7405
aa58a496
SM		 74062015-07-29 Simon Marchi <simon.marchi@ericsson.com>
7407
7408 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
7409 ptrace's 4th parameter.
7410
50904b25
YQ		 74112015-07-27 Yao Qi <yao.qi@linaro.org>
7412
7413 * configure.srv (case aarch64*-*-linux*): Don't set
7414 srv_linux_usrregs.
7415
5826e159
PA		 74162015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
7417
7418 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
7419 sys/ptrace.h.
7420 * linux-arm-low.c: Likewise.
7421 * linux-cris-low.c: Likewise.
7422 * linux-crisv32-low.c: Likewise.
7423 * linux-low.c: Likewise.
7424 * linux-m68k-low.c: Likewise.
7425 * linux-mips-low.c: Likewise.
7426 * linux-nios2-low.c: Likewise.
7427 * linux-s390-low.c: Likewise.
7428 * linux-sparc-low.c: Likewise.
7429 * linux-tic6x-low.c: Likewise.
7430 * linux-tile-low.c: Likewise.
7431 * linux-x86-low.c: Likewise.
7432
54019719
PA		 74332015-07-24 Pedro Alves <palves@redhat.com>
7434
7435 * config.in: Regenerate.
7436 * configure: Regenerate.
7437
eb7aa561
PA		 74382015-07-24 Pedro Alves <palves@redhat.com>
7439
7440 * acinclude.m4: Include ../ptrace.m4.
7441 * configure.ac: Call GDB_AC_PTRACE.
7442 * config.in, configure: Regenerate.
7443
55d7b841
YQ		 74442015-07-24 Yao Qi <yao.qi@linaro.org>
7445
7446 * linux-low.c (linux_create_inferior): Remove setting to
7447 proc->priv->new_inferior.
7448 (linux_attach): Likewise.
7449 (linux_low_filter_event): Likewise.
7450 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
7451
c06cbd92
YQ		 74522015-07-24 Yao Qi <yao.qi@linaro.org>
7453
7454 * linux-low.c (linux_arch_setup): New function.
7455 (linux_low_filter_event): If proc->tdesc is NULL and
7456 proc->attached is true, call the_low_target.arch_setup.
7457 Otherwise, keep status pending, and return.
7458 (linux_resume_one_lwp_throw): Don't call get_pc if
7459 thread->while_stepping isn't NULL. Don't call
7460 get_thread_regcache if proc->tdesc is NULL.
7461 (need_step_over_p): Return 0 if proc->tdesc is NULL.
7462 (linux_target_ops): Install arch_setup.
7463 * server.c (start_inferior): Call the_target->arch_setup.
7464 * target.h (struct target_ops) <arch_setup>: New field.
7465 (target_arch_setup): New marco.
7466 * lynx-low.c (lynx_target_ops): Update.
7467 * nto-low.c (nto_target_ops): Update.
7468 * spu-low.c (spu_target_ops): Update.
7469 * win32-low.c (win32_target_ops): Update.
7470
5ae3ebba
YQ		 74712015-07-24 Yao Qi <yao.qi@linaro.org>
7472
7473 * linux-low.c (linux_add_process): Don't set
7474 proc->priv->new_inferior.
7475 (linux_create_inferior): Set proc->priv->new_inferior to 1.
7476 (linux_attach): Likewise.
7477
eb97750b
YQ		 74782015-07-24 Yao Qi <yao.qi@linaro.org>
7479
7480 * server.c (start_inferior): Code refactor.
7481
51aee833
YQ		 74822015-07-24 Yao Qi <yao.qi@linaro.org>
7483
7484 * server.c (process_serial_event): Set general_thread.
7485
af1b22f3
YQ		 74862015-07-21 Yao Qi <yao.qi@linaro.org>
7487
7488 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
7489 aarch64_linux_get_debug_reg_capacity.
7490
554717a3
YQ		 74912015-07-17 Yao Qi <yao.qi@linaro.org>
7492
7493 * Makefile.in (aarch64-linux-hw-point.o): New rule.
7494 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
7495 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
7496 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
7497 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
7498 (AARCH64_HWP_ALIGNMENT): Likewise.
7499 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
7500 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
7501 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
7502 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
7503 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
7504 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
7505 (struct aarch64_debug_reg_state): Likewise.
7506 (struct arch_lwp_info): Likewise.
7507 (aarch64_align_watchpoint): Likewise.
7508 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
7509 (aarch64_watchpoint_length): Likewise.
7510 (aarch64_point_encode_ctrl_reg): Likewise
7511 (aarch64_point_is_aligned): Likewise.
7512 (aarch64_align_watchpoint): Likewise.
7513 (aarch64_linux_set_debug_regs):
7514 (aarch64_dr_state_insert_one_point): Likewise.
7515 (aarch64_dr_state_remove_one_point): Likewise.
7516 (aarch64_handle_breakpoint): Likewise.
7517 (aarch64_handle_aligned_watchpoint): Likewise.
7518 (aarch64_handle_unaligned_watchpoint): Likewise.
7519 (aarch64_handle_watchpoint): Likewise.
7520
c67ca4de
YQ		 75212015-07-17 Yao Qi <yao.qi@linaro.org>
7522
7523 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
7524 and don't aarch64_get_debug_reg_state. All callers update.
7525 (aarch64_handle_aligned_watchpoint): Likewise.
7526 (aarch64_handle_unaligned_watchpoint): Likewise.
7527 (aarch64_handle_watchpoint): Likewise.
7528 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
7529 (aarch64_remove_point): Likewise.
7530
25abf979
YQ		 75312015-07-17 Yao Qi <yao.qi@linaro.org>
7532
7533 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
7534 debug_printf.
7535 (aarch64_handle_unaligned_watchpoint): Likewise.
7536
db1ff28b
JK		 75372015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7538
7539 Revert the previous 3 commits:
7540 Move gdb_regex* to common/
7541 Move linux_find_memory_regions_full & co.
7542 gdbserver build-id attribute generator
7543
700ca40f
JK		 75442015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7545 Jan Kratochvil <jan.kratochvil@redhat.com>
7546
7547 gdbserver build-id attribute generator.
7548 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
7549 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
7550 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
7551 (find_phdr): New.
7552 (get_dynamic): Use find_pdhr to traverse program headers.
7553 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
7554 (compare_mapping_entry_range, struct find_memory_region_callback_data)
7555 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
7556 (get_hex_build_id): New.
7557 (linux_qxfer_libraries_svr4): Add optional build-id attribute
7558 to reply XML document.
7559
9904185c
JK		 75602015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7561 Jan Kratochvil <jan.kratochvil@redhat.com>
7562
7563 * target.c: Include target/target-utils.h and fcntl.h.
7564 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
7565 (target_fileio_read_stralloc): New functions.
7566
6e5b4429
JK		 75672015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7568
7569 * Makefile.in (OBS): Add gdb_regex.o.
7570 (gdb_regex.o): New.
7571 * config.in: Rebuilt.
7572 * configure: Rebuilt.
7573
ddc98fbf
JK		 75742015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7575 Jan Kratochvil <jan.kratochvil@redhat.com>
7576
7577 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
7578 * Makefile.in (OBS): Add target-utils.o.
7579 (linux-maps.o, target-utils.o): New.
7580 * configure.srv (srv_linux_obj): Add linux-maps.o.
7581
e57bb7a0
PL		 75822015-07-15 Pierre Langlois <pierre.langlois@arm.com>
7583
7584 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
7585 function, return 1.
7586 (the_low_target): Install it.
7587
586b02a9
PA		 75882015-07-14 Pedro Alves <palves@redhat.com>
7589
7590 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
7591 Instead, ignore ECHILD, and throw an error for other errnos.
7592
58c1b36c
PA		 75932015-07-10 Pedro Alves <palves@redhat.com>
7594
7595 * event-loop.c (struct callback_event) <data>: Change type to
7596 gdb_client_data instance instead of gdb_client_data pointer.
7597 (append_callback_event): Adjust.
7598
421530db
PL		 75992015-07-10 Pierre Langlois <pierre.langlois@arm.com>
7600
7601 * linux-aarch64-low.c: Add comments for each linux_target_ops
7602 method. Remove comments already covered in target_ops and
7603 linux_target_ops definitions.
7604 (the_low_target): Add comments for each unimplemented method.
7605
c2d65f38
YQ		 76062015-07-09 Yao Qi <yao.qi@linaro.org>
7607
7608 * linux-aarch64-low.c (aarch64_regmap): Remove.
7609 (aarch64_usrregs_info): Remove.
7610 (regs_info): Set field usrregs to NULL.
7611
b20a6524
MM		 76122015-07-02 Markus Metzger <markus.t.metzger@intel.com>
7613
7614 * linux-low.c: Include "rsp-low.h"
7615 (linux_low_encode_pt_config, linux_low_encode_raw): New.
7616 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
7617 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
7618 (handle_btrace_enable_pt): New.
7619 (handle_btrace_general_set): Support "pt".
7620 (handle_btrace_conf_general_set): Support "pt:size".
7621
96c97461
PL		 76222015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7623
7624 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
7625 Z_PACKET_SW_BP.
7626
37d66942
PL		 76272015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7628
7629 * linux-aarch64-low.c: Remove comment about endianness.
7630 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
7631 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
7632 memcmp.
7633
dc06243f
GB		 76342015-06-24 Gary Benson <gbenson@redhat.com>
7635
7636 * linux-i386-ipa.c (stdint.h): Do not include.
7637 * lynx-i386-low.c (stdint.h): Likewise.
7638 * lynx-ppc-low.c (stdint.h): Likewise.
7639 * mem-break.c (stdint.h): Likewise.
7640 * thread-db.c (stdint.h): Likewise.
7641 * tracepoint.c (stdint.h): Likewise.
7642 * win32-low.c (stdint.h): Likewise.
7643
124e13d9
SM		 76442015-06-18 Simon Marchi <simon.marchi@ericsson.com>
7645
7646 * server.c (write_qxfer_response): Update call to
7647 remote_escape_output.
7648
909c2cda
JK		 76492015-06-15 Aleksandar Ristovski <aristovski@qnx.com
7650 Jan Kratochvil <jan.kratochvil@redhat.com>
7651
7652 Merge multiple hex conversions.
7653 * gdbreplay.c (tohex): Rename to 'fromhex'.
7654 (logchar): Use fromhex.
7655
24c05f46
JK		 76562015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
7657
7658 * server.c (handle_qxfer_libraries): Set `version' attribute for
7659 <library-list>.
7660
14d2069a
GB		 76612015-06-10 Gary Benson <gbenson@redhat.com>
7662
7663 * target.h (struct target_ops) <multifs_open>: New field.
7664 <multifs_unlink>: Likewise.
7665 <multifs_readlink>: Likewise.
7666 * linux-low.c (nat/linux-namespaces.h): New include.
7667 (linux_target_ops): Initialize the_target->multifs_open,
7668 the_target->multifs_unlink and the_target->multifs_readlink.
7669 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
7670 * hostio.c (hostio_fs_pid): New static variable.
7671 (hostio_handle_new_gdb_connection): New function.
7672 (handle_setfs): Likewise.
7673 (handle_open): Use the_target->multifs_open as appropriate.
7674 (handle_unlink): Use the_target->multifs_unlink as appropriate.
7675 (handle_readlink): Use the_target->multifs_readlink as
7676 appropriate.
7677 (handle_vFile): Handle vFile:setfs packets.
7678 * server.c (handle_query): Call hostio_handle_new_gdb_connection
7679 after target_handle_new_gdb_connection.
7680
4b8b5e72
GB		 76812015-06-10 Gary Benson <gbenson@redhat.com>
7682
7683 * configure.ac (AC_CHECK_FUNCS): Add setns.
7684 * config.in: Regenerate.
7685 * configure: Likewise.
7686 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
7687 (linux-namespaces.o): New rule.
7688 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
7689
3ac2e371
GB		 76902015-06-09 Gary Benson <gbenson@redhat.com>
7691
7692 * hostio.c (handle_open): Process mode argument with
7693 fileio_to_host_mode.
7694
ca9b78ce
YQ		 76952015-06-01 Yao Qi <yao.qi@linaro.org>
7696
7697 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
7698 * linux-x86-low.c: Likewise.
7699
bfacd19d
DB		 77002015-05-28 Don Breazeal <donb@codesourcery.com>
7701
7702 * linux-low.c (handle_extended_wait): Initialize
7703 thread_info.last_resume_kind for new fork children.
7704
452003ef
PA		 77052015-05-15 Pedro Alves <palves@redhat.com>
7706
7707 * target.h (target_handle_new_gdb_connection): Rewrite using if
7708 wrapped in do/while.
7709
1041a03c
JB		 77102015-05-14 Joel Brobecker <brobecker@adacore.com>
7711
7712 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
7713 * configure, config.in: Regenerate.
7714 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
7715 Declare typedef.
7716
c269dbdb
DB		 77172015-05-12 Don Breazeal <donb@codesourcery.com>
7718
7719 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
7720 PTRACE_EVENT_VFORK_DONE.
7721 (linux_low_ptrace_options, extended_event_reported): Add vfork
7722 events.
7723 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
7724 and "vforkdone" for RSP 'T' Stop Reply Packet.
7725 * server.h (report_vfork_events): Declare
7726 global variable.
7727
3a8a0396
DB		 77282015-05-12 Don Breazeal <donb@codesourcery.com>
7729
7730 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
7731 (the_low_target) <new_fork>: Initialize new member.
7732 * linux-arm-low.c (arm_new_fork): New function.
7733 (the_low_target) <new_fork>: Initialize new member.
7734 * linux-low.c (handle_extended_wait): Call new target function
7735 new_fork.
7736 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
7737 * linux-mips-low.c (mips_add_watchpoint): New function
7738 extracted from mips_insert_point.
7739 (the_low_target) <new_fork>: Initialize new member.
7740 (mips_linux_new_fork): New function.
7741 (mips_insert_point): Call mips_add_watchpoint.
7742 * linux-x86-low.c (x86_linux_new_fork): New function.
7743 (the_low_target) <new_fork>: Initialize new member.
7744
de0d863e
DB		 77452015-05-12 Don Breazeal <donb@codesourcery.com>
7746
7747 * linux-low.c (handle_extended_wait): Implement return value,
7748 rename argument 'event_child' to 'event_lwp', handle
7749 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
7750 (linux_low_ptrace_options): New function.
7751 (linux_low_filter_event): Call linux_low_ptrace_options,
7752 use different argument fo linux_enable_event_reporting,
7753 use return value from handle_extended_wait.
7754 (extended_event_reported): New function.
7755 (linux_wait_1): Call extended_event_reported and set
7756 status to report fork events.
7757 (linux_write_memory): Add pid to debug message.
7758 (reset_lwp_ptrace_options_callback): New function.
7759 (linux_handle_new_gdb_connection): New function.
7760 (linux_target_ops): Initialize new structure member.
7761 * linux-low.h (struct lwp_info) <waitstatus>: New member.
7762 * lynx-low.c: Initialize new structure member.
7763 * remote-utils.c (prepare_resume_reply): Implement stop reason
7764 "fork" for "T" stop message.
7765 * server.c (handle_query): Call handle_new_gdb_connection.
7766 * server.h (report_fork_events): Declare global flag.
7767 * target.h (struct target_ops) <handle_new_gdb_connection>:
7768 New member.
7769 (target_handle_new_gdb_connection): New macro.
7770 * win32-low.c: Initialize new structure member.
7771
ddcbc397
DB		 77722015-05-12 Don Breazeal <donb@codesourcery.com>
7773
7774 * mem-break.c (APPEND_TO_LIST): Define macro.
7775 (clone_agent_expr): New function.
7776 (clone_one_breakpoint): New function.
7777 (clone_all_breakpoints): New function.
7778 * mem-break.h: Declare new functions.
7779
89245bc0
DB		 77802015-05-12 Don Breazeal <donb@codesourcery.com>
7781
7782 * linux-low.c (linux_supports_fork_events): New function.
7783 (linux_supports_vfork_events): New function.
7784 (linux_target_ops): Initialize new structure members.
7785 (initialize_low): Call linux_check_ptrace_features.
7786 * lynx-low.c (lynx_target_ops): Initialize new structure
7787 members.
7788 * server.c (report_fork_events, report_vfork_events):
7789 New global flags.
7790 (handle_query): Add new features to qSupported packet and
7791 response.
7792 (captured_main): Initialize new global variables.
7793 * target.h (struct target_ops) <supports_fork_events>:
7794 New member.
7795 <supports_vfork_events>: New member.
7796 (target_supports_fork_events): New macro.
7797 (target_supports_vfork_events): New macro.
7798 * win32-low.c (win32_target_ops): Initialize new structure
7799 members.
7800
835205d0
GB		 78012015-05-12 Gary Benson <gbenson@redhat.com>
7802
7803 * server.c (handle_qxfer_exec_file): Use current process
7804 if annex is empty.
7805
21e94bd9
SL		 78062015-05-08 Sandra Loosemore <sandra@codesourcery.com>
7807
7808 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
7809 Remove HAVE_PTRACE_GETREGS conditionals.
7810 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
7811 instead of PTRACE_GETREGS and PTRACE_SETREGS.
7812
45614f15
YQ		 78132015-05-08 Yao Qi <yao.qi@linaro.org>
7814
7815 * linux-low.c (linux_supports_conditional_breakpoints): New
7816 function.
7817 (linux_target_ops): Install new target method.
7818 * lynx-low.c (lynx_target_ops): Install NULL hook for
7819 supports_conditional_breakpoints.
7820 * nto-low.c (nto_target_ops): Likewise.
7821 * spu-low.c (spu_target_ops): Likewise.
7822 * win32-low.c (win32_target_ops): Likewise.
7823 * server.c (handle_query): Check
7824 target_supports_conditional_breakpoints.
7825 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7826 New field.
7827 (target_supports_conditional_breakpoints): New macro.
7828
80ad801e
PA		 78292015-05-06 Pedro Alves <palves@redhat.com>
7830
7831 PR server/18081
7832 * server.c (start_inferior): If the process exits, mourn it.
7833
819843c7
GB		 78342015-04-21 Gary Benson <gbenson@redhat.com>
7835
7836 * hostio.c (fileio_open_flags_to_host): Factored out to
7837 fileio_to_host_openflags in common/fileio.c. Single use
7838 updated.
7839
a2d5a9d7
MF		 78402015-04-17 Max Filippov <jcmvbkbc@gmail.com>
7841
7842 * linux-xtensa-low.c (xtensa_fill_gregset)
7843 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
7844 XCHAL_HAVE_LOOP.
7845
deb44829
MF		 78462015-04-17 Max Filippov <jcmvbkbc@gmail.com>
7847
7848 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
7849 (regs_info): Replace usrregs pointer with NULL.
7850
e57f1de3
GB		 78512015-04-17 Gary Benson <gbenson@redhat.com>
7852
7853 * target.h (struct target_ops) <pid_to_exec_file>: New field.
7854 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
7855 * server.c (handle_qxfer_exec_file): New function.
7856 (qxfer_packets): Add exec-file entry.
7857 (handle_query): Report qXfer:exec-file:read as supported packet.
7858
62828379
RN		 78592015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
7860
7861 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
7862
b88bb450
GB		 78632015-04-09 Gary Benson <gbenson@redhat.com>
7864
7865 * hostio-errno.c (errno_to_fileio_error): Remove function.
7866 Update caller to use remote_fileio_to_fio_error.
7867
c8f4bfdd
YQ		 78682015-04-09 Yao Qi <yao.qi@linaro.org>
7869
7870 * linux-low.c (linux_insert_point): Call
7871 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
7872 (linux_remove_point): Call remove_memory_breakpoint if type is
7873 raw_bkpt_type_sw.
7874 * linux-x86-low.c (x86_insert_point): Don't call
7875 insert_memory_breakpoint.
7876 (x86_remove_point): Don't call remove_memory_breakpoint.
7877
41f98f02
PA		 78782015-04-01 Pedro Alves <palves@redhat.com>
7879 Cleber Rosa <crosa@redhat.com>
7880
7881 * server.c (gdbserver_usage): Reorganize and extend the usage
7882 message.
7883
2bf6fb9d
PA		 78842015-03-24 Pedro Alves <palves@redhat.com>
7885
7886 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
7887 output. Also dump TRAP_TRACE.
7888 (linux_low_filter_event): In debug output, distinguish a
7889 resume_stop SIGSTOP from a delayed SIGSTOP.
7890
369f6daa
GB		 78912015-03-24 Gary Benson <gbenson@redhat.com>
7892
7893 * linux-x86-low.c (x86_linux_new_thread): Moved to
7894 nat/x86-linux.c.
7895 (x86_linux_prepare_to_resume): Likewise.
7896
8e5d4070
GB		 78972015-03-24 Gary Benson <gbenson@redhat.com>
7898
7899 * Makefile.in (x86-linux-dregs.o): New rule.
7900 * configure.srv: Add x86-linux-dregs.o to relevant targets.
7901 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
7902 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
7903 (x86_linux_dr_get): Likewise.
7904 (x86_linux_dr_set): Likewise.
7905 (update_debug_registers_callback): Likewise.
7906 (x86_linux_dr_set_addr): Likewise.
7907 (x86_linux_dr_get_addr): Likewise.
7908 (x86_linux_dr_set_control): Likewise.
7909 (x86_linux_dr_get_control): Likewise.
7910 (x86_linux_dr_get_status): Likewise.
7911 (x86_linux_update_debug_registers): Likewise.
7912
2b95d440
GB		 79132015-03-24 Gary Benson <gbenson@redhat.com>
7914
7915 * linux-x86-low.c (x86_linux_update_debug_registers):
7916 New function, factored out from...
7917 (x86_linux_prepare_to_resume): ...this.
7918
14b0bc68
GB		 79192015-03-24 Gary Benson <gbenson@redhat.com>
7920
7921 * linux-x86-low.c (x86_linux_dr_get): Update comments.
7922 (x86_linux_dr_set): Likewise.
7923 (update_debug_registers_callback): Likewise.
7924 (x86_linux_dr_set_addr): Likewise.
7925 (x86_linux_dr_get_addr): Likewise.
7926 (x86_linux_dr_set_control): Likewise.
7927 (x86_linux_dr_get_control): Likewise.
7928 (x86_linux_dr_get_status): Likewise.
7929 (x86_linux_prepare_to_resume): Likewise.
7930
5dfe6ca8
GB		 79312015-03-24 Gary Benson <gbenson@redhat.com>
7932
7933 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
7934 Use perror_with_name. Pass string through gettext.
7935 (x86_linux_dr_set): Likewise.
7936
d33472ad
GB		 79372015-03-24 Gary Benson <gbenson@redhat.com>
7938
7939 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
7940 (x86_linux_dr_set_addr): ...this.
7941 (x86_dr_low_get_addr): Rename to...
7942 (x86_linux_dr_get_addr): ...this.
7943 (x86_dr_low_set_control): Rename to...
7944 (x86_linux_dr_set_control): ...this.
7945 (x86_dr_low_get_control): Rename to...
7946 (x86_linux_dr_get_control): ...this.
7947 (x86_dr_low_get_status): Rename to...
7948 (x86_linux_dr_get_status): ...this.
7949 (x86_dr_low): Update with new function names.
7950
4b134ca1
GB		 79512015-03-24 Gary Benson <gbenson@redhat.com>
7952
7953 * Makefile.in (x86-linux.o): New rule.
7954 * configure.srv: Add x86-linux.o to relevant targets.
7955 * linux-low.c (lwp_set_arch_private_info): New function.
7956 (lwp_arch_private_info): Likewise.
7957 * linux-x86-low.c: Include nat/x86-linux.h.
7958 (arch_lwp_info): Removed structure.
7959 (update_debug_registers_callback):
7960 Use lwp_set_debug_registers_changed.
7961 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
7962 and lwp_set_debug_registers_changed.
7963 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
7964
34c703da
GB		 79652015-03-24 Gary Benson <gbenson@redhat.com>
7966
7967 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
7968 * linux-arm-low.c (arm_new_thread): Likewise.
7969 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
7970 * linux-mips-low.c (mips_linux_new_thread): Likewise.
7971 * linux-x86-low.c (x86_linux_new_thread): Likewise.
7972 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
7973
cff068da
GB		 79742015-03-24 Gary Benson <gbenson@redhat.com>
7975
7976 * linux-low.c (ptid_of_lwp): New function.
7977 (lwp_is_stopped): Likewise.
7978 (lwp_stop_reason): Likewise.
7979 * linux-x86-low.c (update_debug_registers_callback):
7980 Use lwp_is_stopped.
7981 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
7982 lwp_stop_reason.
7983
b2f7c7e8
GB		 79842015-03-24 Gary Benson <gbenson@redhat.com>
7985
7986 * linux-low.h (linux_stop_lwp): Remove declaration.
7987
6d4ee8c6
GB		 79882015-03-24 Gary Benson <gbenson@redhat.com>
7989
7990 * linux-low.h: Include nat/linux-nat.h.
7991 * linux-low.c (iterate_over_lwps_args): New structure.
7992 (iterate_over_lwps_filter): New function.
7993 (iterate_over_lwps): Likewise.
7994 * linux-x86-low.c (update_debug_registers_callback):
7995 Update signature to what iterate_over_lwps expects.
7996 Remove PID check that iterate_over_lwps now performs.
7997 (x86_dr_low_set_addr): Use iterate_over_lwps.
7998 (x86_dr_low_set_control): Likewise.
7999
70a0bb6b
GB		 80002015-03-24 Gary Benson <gbenson@redhat.com>
8001
8002 * linux-x86-low.c (x86_debug_reg_state): New function.
8003 (x86_linux_prepare_to_resume): Use the above.
8004
7b669087
GB		 80052015-03-24 Gary Benson <gbenson@redhat.com>
8006
8007 * linux-low.c (current_lwp_ptid): New function.
8008 * linux-x86-low.c: Include nat/linux-nat.h.
8009 (x86_dr_low_get_addr): Use current_lwp_ptid.
8010 (x86_dr_low_get_control): Likewise.
8011 (x86_dr_low_get_status): Likewise.
8012
eef49a3d
PA		 80132015-03-20 Pedro Alves <palves@redhat.com>
8014
8015 * tracepoint.c (cmd_qtstatus): Make "str" const.
8016
b2333d22
PA		 80172015-03-20 Pedro Alves <palves@redhat.com>
8018
8019 * server.c (handle_general_set): Make "req_str" const.
8020
23f238d3
PA		 80212015-03-19 Pedro Alves <palves@redhat.com>
8022
8023 * linux-low.c (linux_resume_one_lwp): Rename to ...
8024 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
8025 instead call perror_with_name.
8026 (check_ptrace_stopped_lwp_gone): New function.
8027 (linux_resume_one_lwp): Reimplement as wrapper around
8028 linux_resume_one_lwp_throw that swallows errors if the LWP is
8029 gone.
8030
91baf43f
PA		 80312015-03-19 Pedro Alves <palves@redhat.com>
8032
8033 * linux-low.c (count_events_callback, select_event_lwp_callback):
8034 No longer check whether the thread has resume_stop as last resume
8035 kind.
8036
8bf3b159
PA		 80372015-03-19 Pedro Alves <palves@redhat.com>
8038
8039 * linux-low.c (count_events_callback, select_event_lwp_callback):
8040 Use the lwp's status_pending_p field, not the thread's.
8041
b90fc188
PA		 80422015-03-19 Pedro Alves <palves@redhat.com>
8043
8044 * linux-low.c (select_event_lwp_callback): Update comments to
8045 no longer mention SIGTRAP.
8046
464b0089
GB		 80472015-03-18 Gary Benson <gbenson@redhat.com>
8048
8049 * server.c (handle_query): Do not report vFile:fstat as supported.
8050
aa9e327f
GB		 80512015-03-11 Gary Benson <gbenson@redhat.com>
8052
8053 * hostio.c (sys/types.h): New include.
8054 (sys/stat.h): Likewise.
8055 (common-remote-fileio.h): Likewise.
8056 (handle_fstat): New function.
8057 (handle_vFile): Handle vFile:fstat packets.
aa9e327f 8058
791c0056
GB		 80592015-03-11 Gary Benson <gbenson@redhat.com>
8060
8061 * configure.ac (AC_CHECK_MEMBERS): Add checks for
8062 struct stat.st_blocks and struct stat.st_blksize.
8063 * configure: Regenerate.
8064 * config.in: Likewise.
8065 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
8066 (OBS): Add common-remote-fileio.o.
8067 (common-remote-fileio.o): New rule.
8068
9a9df970
PA		 80692015-03-09 Pedro Alves <palves@redhat.com>
8070
8071 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
8072 'struct sockaddr' pointer in 'accept' call.
8073
9eb1356e
PA		 80742015-03-09 Pedro Alves <palves@redhat.com>
8075
8076 Revert:
8077 2015-03-07 Pedro Alves <palves@redhat.com>
8078 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8079 or <winsock2.h> here. Instead include "gdb_socket.h".
8080 (remote_open): Use union gdb_sockaddr_u.
8081 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8082 or <winsock2.h> here. Instead include "gdb_socket.h".
8083 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8084 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8085 or <sys/un.h>.
8086 (init_named_socket, gdb_agent_helper_thread): Use union
8087 gdb_sockaddr_u.
8088
aac331e4
PA		 80892015-03-07 Pedro Alves <palves@redhat.com>
8090
8091 * configure.ac (build_warnings): Move
8092 -Wdeclaration-after-statement to the C-specific set.
8093 * configure: Regenerate.
8094
366c75fc
PA		 80952015-03-07 Pedro Alves <palves@redhat.com>
8096
8097 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8098 or <winsock2.h> here. Instead include "gdb_socket.h".
8099 (remote_open): Use union gdb_sockaddr_u.
8100 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8101 or <winsock2.h> here. Instead include "gdb_socket.h".
8102 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8103 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8104 or <sys/un.h>.
8105 (init_named_socket, gdb_agent_helper_thread): Use union
8106 gdb_sockaddr_u.
8107
492d29ea
PA		 81082015-03-07 Pedro Alves <palves@redhat.com>
8109
8110 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
8111 instead.
8112
60a191ed
YQ		 81132015-03-06 Yao Qi <yao.qi@linaro.org>
8114
8115 * linux-aarch64-low.c (aarch64_insert_point): Use
8116 show_debug_regs as a boolean.
8117 (aarch64_remove_point): Likewise.
8118
f5771b1d
PA		 81192015-03-05 Pedro Alves <palves@redhat.com>
8120
8121 * lynx-low.c (lynx_target_ops): Install NULL hooks for
8122 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8123 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
8124 * nto-low.c (nto_target_ops): Likewise.
8125 * spu-low.c (spu_target_ops): Likewise.
8126 * win32-low.c (win32_target_ops): Likewise.
8127
3e572f71
PA		 81282015-03-04 Pedro Alves <palves@redhat.com>
8129
72f4393d 8130 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
3e572f71
PA		 8131 Decide whether a breakpoint triggered based on the SIGTRAP's
8132 siginfo.si_code.
72f4393d
L		 8133 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
8134 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3e572f71
PA		 8135 (linux_low_filter_event): Check for breakpoints before checking
8136 watchpoints.
8137 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
8138 siginfo.si_code.
72f4393d
L		 8139 (linux_stopped_by_sw_breakpoint)
8140 (linux_supports_stopped_by_sw_breakpoint)
8141 (linux_stopped_by_hw_breakpoint)
8142 (linux_supports_stopped_by_hw_breakpoint): New functions.
8143 (linux_target_ops): Install new target methods.
3e572f71 8144
1ec68e26
PA		 81452015-03-04 Pedro Alves <palves@redhat.com>
8146
8147 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
8148 * server.c (swbreak_feature, hwbreak_feature): New globals.
8149 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
8150 (captured_main): Clear swbreak_feature and hwbreak_feature.
8151 * server.h (swbreak_feature, hwbreak_feature): Declare.
8152 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
8153 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
8154 supports_stopped_by_hw_breakpoint>: New fields.
8155 (target_supports_stopped_by_sw_breakpoint)
8156 (target_stopped_by_sw_breakpoint)
8157 (target_supports_stopped_by_hw_breakpoint)
8158 (target_stopped_by_hw_breakpoint): Declare.
8159
15c66dd6
PA		 81602015-03-04 Pedro Alves <palves@redhat.com>
8161
8162 enum lwp_stop_reason -> enum target_stop_reason
8163 * linux-low.c (check_stopped_by_breakpoint): Adjust.
8164 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
8165 (linux_wait_1, stuck_in_jump_pad_callback)
8166 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
8167 (linux_stopped_by_watchpoint):
8168 * linux-low.h (enum lwp_stop_reason): Delete.
8169 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
8170 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8171
98fc70d6
YQ		 81722015-03-04 Yao Qi <yao.qi@linaro.org>
8173
8174 * Makefile.in (SFILES): Add linux-aarch64-low.c.
8175
dd2ac174
GB		 81762015-03-03 Gary Benson <gbenson@redhat.com>
8177
8178 * hostio.c (handle_vFile): Fix prefix lengths.
8179
d68e53f4
MM		 81802015-03-03 Markus Metzger <markus.t.metzger@intel.com>
8181
8182 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
8183 ptr_bits.
8184
bf2d68ab
AA		 81852015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
8186
8187 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
8188 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
8189 (clean): Add "rm -f" for above C files.
8190 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
8191 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
8192 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
8193 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
8194 * linux-s390-low.c (HWCAP_S390_VX): New macro.
8195 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
8196 (init_registers_s390x_vx_linux64)
8197 (init_registers_s390x_tevx_linux64)
8198 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
8199 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
8200 declarations.
8201 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
8202 (s390_store_vxrs_high): New functions.
8203 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
8204 NT_S390_VXRS_HIGH.
8205 (s390_arch_setup): Add logic for selecting one of the new target
8206 descriptions. Activate the new vector regsets if applicable.
8207 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
8208 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
8209 and init_registers_s390x_tevx_linux64.
8210
c966a859
PA		 82112015-03-01 Pedro Alves <palves@redhat.com>
8212
8213 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
8214 parameter.
8215
4180215b
PA		 82162015-02-27 Pedro Alves <palves@redhat.com>
8217
8218 * linux-x86-low.c (u_debugreg_offset): New function.
8219 (x86_linux_dr_get, x86_linux_dr_set): Use it.
8220
749bab01
PA		 82212015-02-27 Pedro Alves <palves@redhat.com>
8222
8223 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
8224 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
8225 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
8226 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
8227 (ps_lsetfpregs, ps_getpid)
8228 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
8229 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
8230 (ps_lsetxregs, ps_plog): Declare.
8231
3c14e5a3
PA		 82322015-02-27 Pedro Alves <palves@redhat.com>
8233
8234 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
8235 IP_AGENT_EXPORT_FUNC.
8236 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
8237 IP_AGENT_EXPORT_FUNC.
8238 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
8239 (IP_AGENT_EXPORT): Delete.
8240 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8241 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8242 (gdb_trampoline_buffer_error, collecting, gdb_collect)
8243 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
8244 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
8245 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
8246 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
8247 (traceframe_read_count, traceframe_write_count)
8248 (traceframes_created, trace_state_variables, get_raw_reg)
8249 (get_trace_state_variable_value, set_trace_state_variable_value)
8250 (ust_loaded, helper_thread_id, cmd_buf): Use
8251 IPA_SYM_EXPORTED_NAME.
8252 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
8253 (tracepoints) Use IP_AGENT_EXPORT_VAR.
8254 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
8255 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8256 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
8257 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
8258 EXTERN_C_PUSH/EXTERN_C_POP.
8259 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
8260 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
8261 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8262 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
8263 (traceframe_write_count, traceframe_read_count)
8264 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
8265 (about_to_request_buffer_space, get_trace_state_variable_value)
8266 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
8267 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
8268 EXTERN_C_PUSH/EXTERN_C_POP.
8269 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
8270 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
8271 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
8272 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8273 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8274 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8275 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
8276 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
8277 Define.
8278 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
8279 (IP_AGENT_EXPORT_VAR_DECL): Define.
8280 (tracing): Declare.
8281 (gdb_agent_get_raw_reg): Declare.
8282
fe978cb0
PA		 82832015-02-27 Tom Tromey <tromey@redhat.com>
8284 Pedro Alves <palves@redhat.com>
8285
8286 Rename symbols whose names are reserved C++ keywords throughout.
8287
3bc3d82a
PA		 82882015-02-27 Pedro Alves <palves@redhat.com>
8289
8290 * Makefile.in (COMPILER): New, get it from autoconf.
8291 (CXX): Get from autoconf instead.
8292 (COMPILE.pre): Use COMPILER.
8293 (CC-LD): Rename to ...
8294 (CC_LD): ... this. Use COMPILER.
8295 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
8296 (CXX_FOR_TARGET): Default to g++ instead of gcc.
8297 * acinclude.m4: Include build-with-cxx.m4.
8298 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
8299 Disable -Werror by default if building in C++ mode.
8300 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
8301 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
8302 the C++ compiler. Save/restore CXXFLAGS too.
8303 * configure: Regenerate.
8304
07697489
PA		 83052015-02-27 Pedro Alves <palves@redhat.com>
8306
8307 * acinclude.m4: Include libiberty.m4.
8308 * configure.ac: Call libiberty_INIT.
8309 * config.in, configure: Regenerate.
8310
9beb7c4e
PA		 83112015-02-26 Pedro Alves <palves@redhat.com>
8312
8313 * linux-low.c (linux_wait_1): When incrementing the PC past a
8314 program breakpoint always use the_low_target.breakpoint_len as
8315 increment, rather than the maximum between that and
8316 the_low_target.decr_pc_after_break.
8317
8090aef2
PA		 83182015-02-23 Pedro Alves <palves@redhat.com>
8319
8320 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
8321 thread was doing a step-over; always adjust the PC if
8322 we stepped over a permanent breakpoint.
8323 (linux_wait_1): If we stepped over breakpoint that was on top of a
8324 permanent breakpoint, manually advance the PC past it.
8325
bc9540e8
PA		 83262015-02-23 Pedro Alves <palves@redhat.com>
8327
8328 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
8329 modes.
8330 (x86_fill_gregset, x86_store_gregset): Use it when handling
8331 $orig_eax.
8332
2db9a427
PA		 83332015-02-20 Pedro Alves <palves@redhat.com>
8334
8335 * thread-db.c: Include "nat/linux-procfs.h".
8336 (thread_db_init): Skip listing new threads if the kernel supports
8337 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
8338
afa8d396
PA		 83392015-02-20 Pedro Alves <palves@redhat.com>
8340
8341 * linux-low.c (status_pending_p_callback): Use ptid_match.
8342
c9587f88
AT		 83432015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
8344
8345 PR breakpoints/16812
8346 * linux-low.c (wstatus_maybe_breakpoint): Remove.
8347 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
8348 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
8349
b05ec7a5
AT		 83502015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
8351
8352 PR breakpoints/15956
8353 * tracepoint.c (cmd_qtinit): Add check for current_thread.
8354
d33501a5
MM		 83552015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8356
8357 * linux-low.c (linux_low_btrace_conf): Print size.
8358 * server.c (handle_btrace_conf_general_set): New.
8359 (hanle_general_set): Call handle_btrace_conf_general_set.
8360 (handle_query): Report Qbtrace-conf:bts:size as supported.
8361
f4abbc16
MM		 83622015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8363
8364 * linux-low.c (linux_low_enable_btrace): Update parameters.
8365 (linux_low_btrace_conf): New.
8366 (linux_target_ops)<to_btrace_conf>: Initialize.
8367 * server.c (current_btrace_conf): New.
8368 (handle_btrace_enable): Rename to ...
8369 (handle_btrace_enable_bts): ... this. Pass &current_btrace_conf
8370 to target_enable_btrace. Update comment. Update users.
8371 (handle_qxfer_btrace_conf): New.
8372 (qxfer_packets): Add btrace-conf entry.
8373 (handle_query): Report qXfer:btrace-conf:read as supported packet.
8374 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
8375 (target_ops)<read_btrace_conf>: New.
8376 (target_enable_btrace): Update parameters.
8377 (target_read_btrace_conf): New.
8378
043c3577
MM		 83792015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8380
8381 * server.c (handle_btrace_general_set): Remove call to
8382 target_supports_btrace.
8383 (supported_btrace_packets): New.
8384 (handle_query): Call supported_btrace_packets.
8385 * target.h: include btrace-common.h.
8386 (btrace_target_info): Removed.
8387 (supports_btrace, target_supports_btrace): Update parameters.
8388
734b0e4b
MM		 83892015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8390
8391 * Makefile.in (SFILES): Add common/btrace-common.c.
8392 (OBS): Add common/btrace-common.o.
8393 (btrace-common.o): Add build rules.
8394 * linux-low: Include btrace-common.h.
8395 (linux_low_read_btrace): Use struct btrace_data. Call
8396 btrace_data_init and btrace_data_fini.
8397
d6c146e9
PA		 83982015-02-06 Pedro Alves <palves@redhat.com>
8399
8400 * thread-db.c (find_new_threads_callback): Add debug output.
8401
20ba1ce6
PA		 84022015-02-04 Pedro Alves <palves@redhat.com>
8403
8404 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
8405 (resume_stopped_resumed_lwps): New function.
8406 (linux_wait_for_event_filtered): Use it.
8407
8cc73a39
SDJ		 84082015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8409
8410 * Makefile.in (SFILES): Add linux-personality.c.
8411 (linux-personality.o): New rule.
8412 * configure.srv (srv_linux_obj): Add linux-personality.o to the
8413 list of objects to be built.
8414 * linux-low.c: Include nat/linux-personality.h.
8415 (linux_create_inferior): Remove code to disable address space
8416 randomization (moved to ../nat/linux-personality.c). Create
8417 cleanup to disable address space randomization.
8418
fb23d554
SDJ		 84192015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8420
8421 * Makefile.in (posix-strerror.o): New rule.
8422 (mingw-strerror.o): Likewise.
8423 * configure: Regenerated.
8424 * configure.ac: Source file ../common/common.host. Initialize new
8425 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
8426
cdf43629
YQ		 84272015-01-14 Yao Qi <yao@codesourcery.com>
8428
8429 * Makefile.in (SFILES): Add nat/ppc-linux.c.
8430 (ppc-linux.o): New rule.
8431 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
8432 * configure.ac: AC_CHECK_FUNCS(getauxval).
8433 * config.in: Re-generated.
8434 * configure: Re-generated.
8435 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
8436 ppc64_64bit_inferior_p
8437
514c5338
YQ		 84382015-01-14 Yao Qi <yao@codesourcery.com>
8439
8440 * linux-ppc-low.c: Include "nat/ppc-linux.h".
8441 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
8442 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
8443 (PT_ORIG_R3, PT_TRAP): Likewise.
8444 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
8445 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
8446 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
8447
3368c1e5
JB		 84482015-01-10 Joel Brobecker <brobecker@adacore.com>
8449
8450 * i387-fp.c (i387_cache_to_xsave): In look over
8451 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
8452 zmmh_low_space field by use of zmmh_high_space.
8453
582511be
PA		 84542015-01-09 Pedro Alves <palves@redhat.com>
8455
8456 * linux-low.c (step_over_bkpt): Move higher up in the file.
8457 (handle_extended_wait): Don't store the stop_pc here.
8458 (get_stop_pc): Adjust comments and rename to ...
8459 (check_stopped_by_breakpoint): ... this. Record whether the LWP
8460 stopped for a software breakpoint or hardware breakpoint.
8461 (thread_still_has_status_pending_p): New function.
8462 (status_pending_p_callback): Use
8463 thread_still_has_status_pending_p. If the event is no longer
8464 interesting, resume the LWP.
8465 (handle_tracepoints): Add assert.
8466 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
8467 (wstatus_maybe_breakpoint): New function.
8468 (cancel_breakpoint): Delete function.
8469 (check_stopped_by_watchpoint): New function, factored out from
8470 linux_low_filter_event.
8471 (lp_status_maybe_breakpoint): Delete function.
8472 (linux_low_filter_event): Remove filter_ptid argument.
8473 Leave thread group exits pending here. Store the LWP's stop PC.
8474 Always leave events pending.
8475 (linux_wait_for_event_filtered): Pull all events out of the
8476 kernel, and leave them all pending.
8477 (count_events_callback, select_event_lwp_callback): Consider all
8478 events.
8479 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
8480 (select_event_lwp): Only give preference to the stepping LWP in
8481 all-stop mode. Adjust comments.
8482 (ignore_event): New function.
8483 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
8484 references to cancel_breakpoints. Adjust to renames. Also give
8485 equal priority to all LWPs that have had events in non-stop mode.
8486 If reporting a software breakpoint event, unadjust the LWP's PC.
8487 (linux_wait): If linux_wait_1 returned an ignored event, retry.
8488 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
8489 Adjust.
8490 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
8491 (resume_status_pending_p): Use thread_still_has_status_pending_p.
8492 (linux_stopped_by_watchpoint): Adjust.
8493 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
8494 * linux-low.h (enum lwp_stop_reason): New.
8495 (struct lwp_info) <stop_pc>: Adjust comment.
8496 <stopped_by_watchpoint>: Delete field.
8497 <stop_reason>: New field.
8498 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8499 * mem-break.c (software_breakpoint_inserted_here)
8500 (hardware_breakpoint_inserted_here): New function.
8501 * mem-break.h (software_breakpoint_inserted_here)
8502 (hardware_breakpoint_inserted_here): Declare.
8503 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
8504 (cancel_breakpoints): Delete.
8505 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
8506 (upload_fast_traceframes): Remove references to
8507 cancel_breakpoints.
8508
a33e3959
PA		 85092015-01-09 Pedro Alves <palves@redhat.com>
8510
8511 * thread-db.c (find_new_threads_callback): Ignore thread if the
8512 kernel thread ID is -1.
8513
8784d563
PA		 85142015-01-09 Pedro Alves <palves@redhat.com>
8515
8516 * linux-low.c (linux_attach_fail_reason_string): Move to
8517 nat/linux-ptrace.c, and rename.
8518 (linux_attach_lwp): Update comment.
8519 (attach_proc_task_lwp_callback): New function.
8520 (linux_attach): Adjust to rename and use
8521 linux_proc_attach_tgid_threads.
8522 (linux_attach_fail_reason_string): Delete declaration.
8523
76f2b779
JB		 85242015-01-01 Joel Brobecker <brobecker@adacore.com>
8525
8526 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
8527 * server.c (gdbserver_version): Likewise.
8528
fafcc06a
SDJ		 85292014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
8530
8531 * remote-utils.c: Include ctype.h.
8532 (input_interrupt): Explicitly handle the case when the char
8533 received is the NUL byte. Improve the printing of non-ASCII
8534 characters.
8535
beed38b8
JB		 85362014-12-16 Joel Brobecker <brobecker@adacore.com>
8537
8538 * linux-low.c (linux_low_filter_event): Update call to
8539 linux_enable_event_reporting following the addition of
8540 a new parameter to that function.
8541
bf330350
CU		 85422014-12-16 Catalin Udma <catalin.udma@freescale.com>
8543
8544 PR server/17457
8545 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
8546 (AARCH64_FPCR_REGNO): Likewise.
8547 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
8548 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
8549 (aarch64_store_fpregset): Likewise.
8550
5227d625
JB		 85512014-12-15 Joel Brobecker <brobecker@adacore.com>
8552
8553 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
8554 Remove FIXME comment about assumption about N.
8555
f93b65a0
JB		 85562014-12-13 Joel Brobecker <brobecker@adacore.com>
8557
8558 * configure.ac: If large-file support is disabled in GDBserver,
8559 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
8560 * configure: Regenerate.
8561
e5a9158d
AA		 85622014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8563
8564 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
8565 warning upon ENODATA from ptrace.
8566 * linux-s390-low.c (s390_store_tdb): New.
8567 (s390_regsets): Add regset for NT_S390_TDB.
8568
feea5f36
AA		 85692014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8570
8571 * linux-low.c (regsets_store_inferior_registers): Skip regsets
8572 without a fill_function.
8573 * linux-s390-low.c (s390_fill_last_break): Remove.
8574 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
8575 (s390_arch_setup): Use regset's size instead of fill_function for
8576 loop end condition.
8577
098dbe61
AA		 85782014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8579
8580 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
8581 the regset's store function when ptrace returned an error.
8582 * regcache.c (get_thread_regcache): Invalidate register cache
8583 before fetching inferior's registers.
8584
28eef672
AA		 85852014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8586
8587 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
8588 while-loop as for-loop.
8589 (regsets_store_inferior_registers): Likewise.
8590
bdca27a2
YQ		 85912014-11-28 Yao Qi <yao@codesourcery.com>
8592
8593 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
8594 * config.in, configure: Re-generate.
8595 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
8596 is defined.
8597
9c232dda
YQ		 85982014-11-21 Yao Qi <yao@codesourcery.com>
8599
8600 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
8601 (AC_CHECK_HEADERS): Remove malloc.h.
8602 * configure: Re-generated.
8603 * config.in: Re-generated.
8604 * server.h: Don't include alloca.h and malloc.h.
8605 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
8606 Don't include malloc.h.
8607
43968415
JB		 86082014-11-17 Joel Brobecker <brobecker@adacore.com>
8609
8610 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
8611 corresponding ERRNO check in same block.
8612
40e91bc7
PA		 86132014-11-12 Pedro Alves <palves@redhat.com>
8614
8615 * server.c (cont_thread): Update comment.
8616 (start_inferior, attach_inferior): No longer clear cont_thread.
8617 (handle_v_cont): No longer set cont_thread.
8618 (captured_main): Clear cont_thread each time a GDB connects.
8619
c2c118cf
PA		 86202014-11-12 Pedro Alves <palves@redhat.com>
8621
8622 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
8623 thread, and don't resume all threads if the Hc thread has exited.
8624
78708b7c
PA		 86252014-11-12 Pedro Alves <palves@redhat.com>
8626
8627 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
8628 the process group instead of to a specific LWP.
8629
a2abc7de
PA		 86302014-10-15 Pedro Alves <palves@redhat.com>
8631
8632 PR server/17487
8633 * win32-arm-low.c (arm_set_thread_context): Remove current_event
8634 parameter.
8635 (arm_set_thread_context): Delete.
8636 (the_low_target): Adjust.
8637 * win32-i386-low.c (debug_registers_changed)
8638 (debug_registers_used): Delete.
8639 (update_debug_registers_callback): New function.
8640 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
8641 needing to update their debug registers.
8642 (win32_get_current_dr): New function.
8643 (x86_dr_low_get_addr, x86_dr_low_get_control)
8644 (x86_dr_low_get_status): Fetch the debug register from the thread
8645 record's context.
8646 (i386_initial_stuff): Adjust.
8647 (i386_get_thread_context): Remove current_event parameter. Don't
8648 clear debug_registers_changed nor copy DR values to
8649 debug_reg_state.
8650 (i386_set_thread_context): Delete.
8651 (i386_prepare_to_resume): New function.
8652 (i386_thread_added): Mark the thread as needing to update irs
8653 debug registers.
8654 (the_low_target): Remove i386_set_thread_context and install
8655 i386_prepare_to_resume.
8656 * win32-low.c (win32_get_thread_context): Adjust.
8657 (win32_set_thread_context): Use SetThreadContext
8658 directly.
8659 (win32_prepare_to_resume): New function.
8660 (win32_require_context): New function, factored out from ...
8661 (thread_rec): ... this.
8662 (continue_one_thread): Call win32_prepare_to_resume on each thread
8663 we're about to continue.
8664 (win32_resume): Call win32_prepare_to_resume on the event thread.
8665 * win32-low.h (struct win32_thread_info)
8666 <debug_registers_changed>: New field.
8667 (struct win32_target_ops): Change prototype of set_thread_context,
8668 delete set_thread_context and add prepare_to_resume.
8669 (win32_require_context): New declaration.
8670
a442d071
GB		 86712014-10-08 Gary Benson <gbenson@redhat.com>
8672
8673 * server.h: Do not include common-exceptions.h.
8674
6f1947e8
GB		 86752014-10-08 Gary Benson <gbenson@redhat.com>
8676
8677 * server.h: Do not include cleanups.h.
8678
63b434a4
JH		 86792014-09-30 James Hogan <james.hogan@imgtec.com>
8680
8681 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
8682 mips64-dsp-linux.c.
8683
c4d9ceb6
YQ		 86842014-09-23 Yao Qi <yao@codesourcery.com>
8685
8686 * linux-low.c (lp_status_maybe_breakpoint): New function.
8687 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
8688 (count_events_callback): Likewise.
8689 (select_event_lwp_callback): Likewise.
8690 (cancel_breakpoints_callback): Likewise.
8691
89a5711c
DB		 86922014-09-19 Don Breazeal <donb@codesourcery.com>
8693
8694 * linux-low.c (handle_extended_wait): Call
8695 linux_ptrace_get_extended_event.
8696 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
8697 linux_is_extended_waitstatus.
8698
bffc0964
JB		 86992014-09-16 Joel Brobecker <brobecker@adacore.com>
8700
8701 * Makefile.in (CPPFLAGS): Define.
8702 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
8703 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
8704
0bfdf32f
GB		 87052014-09-16 Gary Benson <gbenson@redhat.com>
8706
8707 * inferiors.h (current_inferior): Renamed as...
8708 (current_thread): New variable. All uses updated.
8709 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
8710 (maybe_move_out_of_jump_pad): Likewise.
8711 (cancel_breakpoint): Likewise.
8712 (linux_low_filter_event): Likewise.
8713 (wait_for_sigstop): Likewise.
8714 (linux_resume_one_lwp): Likewise.
8715 (need_step_over_p): Likewise.
8716 (start_step_over): Likewise.
8717 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
8718 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
8719 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
8720 and save_inferior as saved_thread.
8721 * regcache.c (get_thread_regcache): Renamed saved_inferior as
8722 saved_thread.
8723 (regcache_invalidate_thread): Likewise.
8724 * remote-utils.c (prepare_resume_reply): Likewise.
8725 * thread-db.c (thread_db_get_tls_address): Likewise.
8726 (disable_thread_event_reporting): Likewise.
8727 (remove_thread_event_breakpoints): Likewise.
8728 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
8729 as saved_thread.
8730 * target.h (set_desired_inferior): Renamed as...
8731 (set_desired_thread): New declaration. All uses updated.
8732 * server.c (myresume): Updated comment to reference thread instead
8733 of inferior.
8734 (handle_serial_event): Likewise.
8735 (handle_target_event): Likewise.
8736
361c8ade
GB		 87372014-09-12 Tom Tromey <tromey@redhat.com>
8738 Gary Benson <gbenson@redhat.com>
8739
8740 * regcache.h: Include common-regcache.h.
8741 (regcache_read_pc): Don't declare.
8742 * regcache.c (get_thread_regcache_for_ptid): New function.
8743
bd9269f7
GB		 87442014-09-11 Tom Tromey <tromey@redhat.com>
8745 Gary Benson <gbenson@redhat.com>
8746
8747 * symbol.c: New file.
8748 * Makefile.in (SFILES): Add symbol.c.
8749 (OBS): Add symbol.o.
8750
f8c1d06b
GB		 87512014-09-11 Gary Benson <gbenson@redhat.com>
8752
8753 * target.c (target_stop_ptid, target_continue_ptid): New
8754 functions.
8755
721ec300
GB		 87562014-09-11 Tom Tromey <tromey@redhat.com>
8757 Gary Benson <gbenson@redhat.com>
8758
8759 * target.h: Include target/target.h.
8760 * target.c (target_read_memory, target_read_uint32)
8761 (target_write_memory): New functions.
8762
c5e92cca
GB		 87632014-09-11 Gary Benson <gbenson@redhat.com>
8764
8765 * server.h (debug_hw_points): Don't declare.
8766 * server.c (debug_hw_points): Don't define. Replace all uses
8767 with show_debug_regs.
8768 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
8769 all uses with show_debug_regs.
8770
2e4bb98a
EBM		 87712014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
8772
8773 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
8774 endianness into account.
8775 (ppc_supply_ptrace_register): Likewise.
8776
ac740bc7
JH		 87772014-09-03 James Hogan <james.hogan@imgtec.com>
8778
8779 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
8780 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
8781
97ea6506
GB		 87822014-09-03 Gary Benson <gbenson@redhat.com>
8783
8784 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
8785 ALL_DEBUG_ADDRESS_REGISTERS.
8786
df7e5265
GB		 87872014-09-02 Gary Benson <gbenson@redhat.com>
8788
8789 * i386-low.h: Renamed as...
8790 * x86-low.h: New file. All type, function and variable name
8791 prefixes changed from "i386_" to "x86_". All references updated.
8792 * i386-low.c: Renamed as...
8793 * x86-low.c: New file. All type, function and variable name
8794 prefixes changed from "i386_" to "x86_". All references updated.
8795
ed859da7
GB		 87962014-09-02 Gary Benson <gbenson@redhat.com>
8797
8798 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
8799 (x86_linux_new_thread): Likewise.
8800
860789c7
GB		 88012014-08-29 Gary Benson <gbenson@redhat.com>
8802
8803 * server.h (setjmp.h): Do not include.
8804 (toplevel): Do not declare.
8805 (common-exceptions.h): Include.
8806 (cleanups.h): Likewise.
8807 * server.c (toplevel): Do not define.
8808 (exit_code): New static global.
8809 (detach_or_kill_for_exit_cleanup): New function.
8810 (main): New function. Original main renamed to...
8811 (captured_main): New function.
8812 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
8813
ff55e1b5
GB		 88142014-08-29 Gary Benson <gbenson@redhat.com>
8815
8816 * Makefile.in (SFILES): Add common/common-exceptions.c.
8817 (OBS): Add common-exceptions.o.
8818 (common-exceptions.o): New rule.
8819 * utils.c (prepare_to_throw_exception): New function.
8820
e9bcb658
GB		 88212014-08-29 Gary Benson <gbenson@redhat.com>
8822
8823 * config.in: Regenerate.
8824 * configure: Likewise.
8825
e3180625
GB		 88262014-08-29 Gary Benson <gbenson@redhat.com>
8827
8828 * Makefile.in (SFILES): Add common/cleanups.c.
8829 (OBS): cleanups.o.
8830 (cleanups.o): New rule.
8831
e3d6ba5d
GB		 88322014-08-29 Gary Benson <gbenson@redhat.com>
8833
8834 * utils.c (internal_vwarning): New function.
8835
7096e886
GB		 88362014-08-28 Gary Benson <gbenson@redhat.com>
8837
8838 * utils.h (fatal): Remove declaration.
8839 * utils.c (fatal): Remove function.
8840
14ce3192
GB		 88412014-08-28 Gary Benson <gbenson@redhat.com>
8842
8843 * tracepoint.c (gdb_agent_init): Replace fatal with
8844 perror_with_name.
8845 (initialize_tracepoint): Likewise.
8846
50278d59
GB		 88472014-08-28 Gary Benson <gbenson@redhat.com>
8848
8849 * remote-utils.c (remote_prepare): Replace fatal with error.
8850
aa96c426
GB		 88512014-08-28 Gary Benson <gbenson@redhat.com>
8852
8853 * linux-low.c (linux_async): Replace fatal with warning.
8854 Tidy up and return.
8855 (linux_start_non_stop): Return -1 if linux_async failed.
8856
f7160e97
GB		 88572014-08-28 Gary Benson <gbenson@redhat.com>
8858
8859 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
8860 gdb_assert.
8861 (i386_dr_low_get_addr): Remove vague comment.
8862 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
8863 gdb_assert.
8864
38e08fca
GB		 88652014-08-28 Gary Benson <gbenson@redhat.com>
8866
8867 * inferiors.c (get_thread_process): Replace check with gdb_assert.
8868 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
8869 internal_error.
8870 (linux_resume_one_lwp): Likewise.
8871 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
8872 gdb_assert.
8873 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
8874 with internal_error.
8875 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
8876 (init_register_cache): Replace fatal with gdb_assert_not_reached.
8877 (find_register_by_name): Replace fatal with internal_error.
8878 (find_regno): Likewise.
8879 * tdesc.c (init_target_desc): Replace check with gdb_assert.
8880 * thread-db.c (thread_db_create_event): Likewise.
8881 (thread_db_load_search): Likewise.
8882 (try_thread_db_load_1): Likewise.
8883 * tracepoint.c (get_jump_space_head): Replace fatal with
8884 internal_error.
8885 (claim_trampoline_space): Likewise.
8886 (have_fast_tracepoint_trampoline_buffer): Likewise.
8887 (cmd_qtstart): Likewise.
8888 (stop_tracing): Likewise.
8889 (fast_tracepoint_collecting): Likewise.
8890 (target_malloc): Likewise.
8891 (download_tracepoint): Likewise.
8892 (download_trace_state_variables): Replace check with gdb_assert.
8893 (upload_fast_traceframes): Replace fatal with internal_error.
8894
34abf635
GB		 88952014-08-19 Tom Tromey <tromey@redhat.com>
8896 Gary Benson <gbenson@redhat.com>
8897
8898 * Makefile.in (SFILES): Add common/common-debug.c.
8899 (OBS): Add common-debug.o.
8900 (common-debug.o): New rule.
8901 * debug.h (debug_printf): Don't declare.
8902 * debug.c (debug_printf): Renamed and rewritten as...
8903 (debug_vprintf): New function.
8904
f6e94d78
GB		 89052014-08-19 Gary Benson <gbenson@redhat.com>
8906
8907 * utils.h: Do not include print-utils.h.
8908
9239eeab
GB		 89092014-08-19 Tom Tromey <tromey@redhat.com>
8910 Gary Benson <gbenson@redhat.com>
8911
8912 * server.h: Add static assertion.
8913 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
8914
ef87c8bb
GB		 89152014-08-19 Tom Tromey <tromey@redhat.com>
8916 Gary Benson <gbenson@redhat.com>
8917
8918 * Makefile.in (SFILES): Add common/errors.c.
8919 (OBS): Add errors.o.
8920 (IPA_OBS): Add errors-ipa.o.
8921 (errors.o): New rule.
8922 (errors-ipa.o): Likewise.
8923 * utils.h (perror_with_name, error, warning): Don't declare.
8924 * utils.c (warning): Renamed and rewritten as...
8925 (vwarning): New function.
8926 (error): Renamed and rewritten as...
8927 (verror): New function.
8928 (internal_error): Renamed and rewritten as...
8929 (internal_verror): New function.
8930
bb974a24
GB		 89312014-08-07 Gary Benson <gbenson@redhat.com>
8932
8933 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
8934 * configure: Regenerate.
8935 * config.in: Likewise.
8936 * server.h: Do not include errno.h.
8937 * event-loop.c: Likewise.
8938 * hostio-errno.c: Likewise.
8939 * linux-low.c: Likewise.
8940 * remote-utils.c: Likewise.
8941 * spu-low.c: Likewise.
8942 * utils.c: Likewise.
8943 * gdbreplay.c: Unconditionally include errno.h.
8944
6d3d12eb
GB		 89452014-08-07 Gary Benson <gbenson@redhat.com>
8946
8947 * server.h: Do not include string.h.
8948 * event-loop.c: Likewise.
8949 * linux-low.c: Likewise.
8950 * regcache.c: Likewise.
8951 * remote-utils.c: Likewise.
8952 * spu-low.c: Likewise.
8953 * utils.c: Likewise.
8954
dccbb609
GB		 89552014-08-07 Gary Benson <gbenson@redhat.com>
8956
8957 * server.h: Do not include gdb_assert.h.
8958
e76df0d0
GB		 89592014-08-07 Gary Benson <gbenson@redhat.com>
8960
8961 * server.h: Do not include common-utils.h.
8962
4cb9c816
GB		 89632014-08-07 Gary Benson <gbenson@redhat.com>
8964
8965 * server.h: Do not include ptid.h.
8966 * notif.h: Likewise.
8967
3995eeee
GB		 89682014-08-07 Gary Benson <gbenson@redhat.com>
8969
8970 * server.h: Do not include gdb_locale.h.
8971
cb9f1a9b
GB		 89722014-08-07 Gary Benson <gbenson@redhat.com>
8973
8974 * server.h: Do not include gdb/signals.h.
8975 * win32-low.c: Likewise.
8976
a5fceff8
GB		 89772014-08-07 Gary Benson <gbenson@redhat.com>
8978
8979 * server.h: Do not include pathmax.h.
8980
b9391142
GB		 89812014-08-07 Gary Benson <gbenson@redhat.com>
8982
8983 * server.h: Do not include libiberty.h.
8984 * linux-bfin-low.c: Likewise.
8985
0e443c87
GB		 89862014-08-07 Gary Benson <gbenson@redhat.com>
8987
8988 * server.h: Do not include ansidecl.h.
8989
8ebb3f56
GB		 89902014-08-07 Gary Benson <gbenson@redhat.com>
8991
8992 * linux-x86-low.c: Do not include stddef.h.
8993 * lynx-ppc-low.c: Likewise.
8994 * tracepoint.c: Likewise.
8995
8980bdf6
GB		 89962014-08-07 Gary Benson <gbenson@redhat.com>
8997
8998 * server.h: Do not include stdarg.h.
8999 * nto-low.c: Likewise.
9000
d7096f71
GB		 90012014-08-07 Gary Benson <gbenson@redhat.com>
9002
9003 * server.h: Do not include stdlib.h.
9004 * inferiors.c: Likewise.
9005 * linux-low.c: Likewise.
9006 * regcache.c: Likewise.
9007 * spu-low.c: Likewise.
9008 * tracepoint.c: Likewise.
9009 * utils.c: Likewise.
9010
d02f550d
GB		 90112014-08-07 Gary Benson <gbenson@redhat.com>
9012
9013 * server.h: Do not include stdio.h.
9014 * linux-low.c: Likewise.
9015 * remote-utils.c: Likewise.
9016 * spu-low.c: Likewise.
9017 * utils.c: Likewise.
9018 * wincecompat.c: Likewise.
9019
87f6c4e3
GB		 90202014-08-06 Gary Benson <gbenson@redhat.com>
9021
9022 * regcache.c (init_register_cache): Move conditionals inside if.
9023
7089dca4
GB		 90242014-08-06 Gary Benson <gbenson@redhat.com>
9025
9026 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
9027
462f517e
GB		 90282014-07-31 Gary Benson <gbenson@redhat.com>
9029
9030 * ax.h: Do not include server.h.
9031 * gdbthread.h: Likewise.
9032 * lynx-low.h: Likewise.
9033 * notif.h: Likewise.
9034
976411d6
GB		 90352014-07-30 Gary Benson <gbenson@redhat.com>
9036
9037 * server.h: Include common-defs.h.
9038 Do not include config.h or build-gnulib-gdbserver/config.h.
9039
d41f6d8e
GB		 90402014-07-30 Gary Benson <gbenson@redhat.com>
9041
9042 * hostio-errno.c: Move server.h to top of includes list.
9043 * inferiors.c: Likewise.
9044 * linux-x86-low.c: Likewise.
9045 * notif.c: Include server.h.
9046
314c6a35
TT		 90472014-07-24 Tom Tromey <tromey@redhat.com>
9048 Gary Benson <gbenson@redhat.com>
9049
9050 * server.h (CORE_ADDR): Now unsigned.
9051
69ff6be5
PA		 90522014-07-16 Pedro Alves <palves@redhat.com>
9053
9054 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
9055
ce9e3fe7
PA		 90562014-07-15 Pedro Alves <palves@redhat.com>
9057
9058 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
9059 copy.
9060
e76126e8
PA		 90612014-07-11 Pedro Alves <palves@redhat.com>
9062
9063 * linux-low.c (kill_wait_lwp): New function, based on
9064 kill_one_lwp_callback, but use my_waitpid directly.
9065 (kill_one_lwp_callback, linux_kill): Use it.
9066
8e9db26e
PA		 90672014-06-23 Pedro Alves <palves@redhat.com>
9068
9069 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
9070 before setting DR0..DR3.
9071
698b3e08
GB		 90722014-06-20 Gary Benson <gbenson@redhat.com>
9073
9074 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
9075 * configure: Regenerated.
9076 * config.in: Likewise.
9077
125f8a3d
GB		 90782014-06-20 Gary Benson <gbenson@redhat.com>
9079
9080 * Makefile.in (SFILES): Update locations for files moved
9081 from common to nat.
9082 (object file files): Reordered.
9083
42995dbd
GB		 90842014-06-20 Gary Benson <gbenson@redhat.com>
9085
9086 * i386-low.h (i386_dr_low_can_set_addr): Removed.
9087 (i386_dr_low_set_addr): Likewise.
9088 (i386_dr_low_get_addr): Likewise.
9089 (i386_dr_low_can_set_control): Likewise.
9090 (i386_dr_low_set_control): Likewise.
9091 (i386_dr_low_get_control): Likewise.
9092 (i386_dr_low_get_status): Likewise.
9093 (i386_get_debug_register_length): Likewise.
9094 * linux-x86-low.c (i386_dr_low_set_addr):
9095 Changed signature. Made static.
9096 (i386_dr_low_get_addr): Likewise.
9097 (i386_dr_low_set_control): Likewise.
9098 (i386_dr_low_get_control): Likewise.
9099 (i386_dr_low_get_status): Likewise.
9100 (i386_dr_low): New global variable.
9101 * win32-i386-low.c (i386_dr_low_set_addr):
9102 Changed signature. Made static.
9103 (i386_dr_low_get_addr): Likewise.
9104 (i386_dr_low_set_control): Likewise.
9105 (i386_dr_low_get_control): Likewise.
9106 (i386_dr_low_get_status): Likewise.
9107 (i386_dr_low): New global variable.
9108
e1d2394b
MS		 91092014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
9110
9111 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
9112 * Makefile.in (AR, AR_FLAGS): Define.
9113 * configure: Regenerate.
9114
3a8ee006
GB		 91152014-06-19 Gary Benson <gbenson@redhat.com>
9116
9117 * Makefile.in (i386-dregs.o): New rule.
9118 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
9119 * i386-low.c (target.h): Remove include.
9120 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
9121 (DR_CONTROL_SHIFT): Likewise.
9122 (DR_CONTROL_SIZE): Likewise.
9123 (DR_RW_EXECUTE): Likewise.
9124 (DR_RW_WRITE): Likewise.
9125 (DR_RW_READ): Likewise.
9126 (DR_RW_IORW): Likewise.
9127 (DR_LEN_1): Likewise.
9128 (DR_LEN_2): Likewise.
9129 (DR_LEN_4): Likewise.
9130 (DR_LEN_8): Likewise.
9131 (DR_LOCAL_ENABLE_SHIFT): Likewise.
9132 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
9133 (DR_ENABLE_SIZE): Likewise.
9134 (DR_LOCAL_SLOWDOWN): Likewise.
9135 (DR_GLOBAL_SLOWDOWN): Likewise.
9136 (DR_CONTROL_RESERVED): Likewise.
9137 (I386_DR_CONTROL_MASK): Likewise.
9138 (I386_DR_VACANT): Likewise.
9139 (I386_DR_LOCAL_ENABLE): Likewise.
9140 (I386_DR_GLOBAL_ENABLE): Likewise.
9141 (I386_DR_DISABLE): Likewise.
9142 (I386_DR_SET_RW_LEN): Likewise.
9143 (I386_DR_GET_RW_LEN): Likewise.
9144 (I386_DR_WATCH_HIT): Likewise.
9145 (i386_wp_op_t): Likewise.
9146 (i386_show_dr): Likewise.
9147 (i386_length_and_rw_bits): Likewise.
9148 (i386_insert_aligned_watchpoint): Likewise.
9149 (i386_remove_aligned_watchpoint): Likewise.
9150 (i386_handle_nonaligned_watchpoint): Likewise.
9151 i386_update_inferior_debug_regs(): Likewise.
9152 (i386_dr_insert_watchpoint): Likewise.
9153 (i386_dr_remove_watchpoint): Likewise.
9154 (i386_dr_region_ok_for_watchpoint): Likewise.
9155 (i386_dr_stopped_data_address): Likewise.
9156 (i386_dr_stopped_by_watchpoint): Likewise.
9157
8f26655c
GB		 91582014-06-19 Gary Benson <gbenson@redhat.com>
9159
9160 * i386-low.c (i386_dr_show): Renamed to
9161 i386_show_dr and made static. All uses updated.
9162 (i386_dr_length_and_rw_bits): Renamed to
9163 i386_length_and_rw_bits and made static.
9164 All uses updated.
9165 (i386_dr_insert_aligned_watchpoint): Renamed to
9166 i386_insert_aligned_watchpoint and made static.
9167 All uses updated.
9168 (i386_dr_remove_aligned_watchpoint): Renamed to
9169 i386_remove_aligned_watchpoint and made static.
9170 All uses updated.
9171 (i386_dr_update_inferior_debug_regs): Renamed to
9172 i386_update_inferior_debug_regs and made static.
9173 All uses updated.
9174
b9228891
GB		 91752014-06-18 Gary Benson <gbenson@redhat.com>
9176
5171def3
GB		 9177 * i386-low.h (i386_dr_low_can_set_addr): New macro.
9178 (i386_dr_low_can_set_control): Likewise.
9179 (i386_get_debug_register_length): Likewise.
9180 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
9181 (i386_dr_low_can_set_control): Likewise.
9182 (i386_get_debug_register_length): Likewise.
9183
91842014-06-17 Gary Benson <gbenson@redhat.com>
9185
b9228891
GB		 9186 * i386-low.h (i386-dregs.h): New include.
9187 (DR_FIRSTADDR): Now in i386-dregs.h.
9188 (DR_LASTADDR): Likewise.
9189 (DR_NADDR): Likewise.
9190 (DR_STATUS): Likewise.
9191 (DR_CONTROL): Likewise.
9192 (i386_debug_reg_state): Likewise.
9193 (i386_dr_insert_watchpoint): Likewise.
9194 (i386_dr_remove_watchpoint): Likewise.
9195 (i386_dr_region_ok_for_watchpoint): Likewise.
9196 (i386_dr_stopped_data_address): Likewise.
9197 (i386_dr_stopped_by_watchpoint): Likewise.
9198 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
9199
4be83cc2
GB		 92002014-06-18 Gary Benson <gbenson@redhat.com>
9201
9202 * i386-low.h (i386_low_insert_watchpoint): Renamed to
9203 i386_dr_insert_watchpoint.
9204 (i386_low_remove_watchpoint): Renamed to
9205 i386_dr_remove_watchpoint.
9206 (i386_low_region_ok_for_watchpoint): Renamed to
9207 i386_dr_region_ok_for_watchpoint.
9208 (i386_low_stopped_data_address): Renamed to
9209 i386_dr_stopped_data_address.
9210 (i386_low_stopped_by_watchpoint): Renamed to
9211 i386_dr_stopped_by_watchpoint.
9212 * i386-low.c (i386_show_dr): Renamed to
9213 i386_dr_show and made nonstatic. All uses updated.
9214 (i386_length_and_rw_bits): Renamed to
9215 i386_dr_length_and_rw_bits and made nonstatic.
9216 All uses updated.
9217 (i386_insert_aligned_watchpoint): Renamed to
9218 i386_dr_insert_aligned_watchpoint and made nonstatic.
9219 All uses updated.
9220 (i386_remove_aligned_watchpoint): Renamed to
9221 i386_dr_remove_aligned_watchpoint and made nonstatic.
9222 All uses updated.
9223 (i386_update_inferior_debug_regs): Renamed to
9224 i386_dr_update_inferior_debug_regs and made nonstatic.
9225 All uses updated.
9226 (i386_low_insert_watchpoint): Renamed to
9227 i386_dr_insert_watchpoint. All uses updated.
9228 (i386_low_remove_watchpoint): Renamed to
9229 i386_dr_remove_watchpoint. All uses updated.
9230 (i386_low_region_ok_for_watchpoint): Renamed to
9231 i386_dr_region_ok_for_watchpoint. All uses updated.
9232 (i386_low_stopped_data_address): Renamed to
9233 i386_dr_stopped_data_address. All uses updated.
9234 (i386_low_stopped_by_watchpoint): Renamed to
9235 i386_dr_stopped_by_watchpoint. All uses updated.
9236
131aa0d4
GB		 92372014-06-18 Gary Benson <gbenson@redhat.com>
9238
9239 * i386-low.c (i386_dr_low_can_set_addr): New macro.
9240 (i386_dr_low_can_set_control): Likewise.
9241 (i386_insert_aligned_watchpoint): New check.
9242
d9305f7f
GB		 92432014-06-18 Gary Benson <gbenson@redhat.com>
9244
9245 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
9246 Renamed to state.
9247
e927c9fc
GB		 92482014-06-18 Gary Benson <gbenson@redhat.com>
9249
9250 * i386-low.c (i386_length_and_rw_bits): Use internal_error
9251 instead of fatal and error.
9252 (i386_handle_nonaligned_watchpoint): Likewise.
9253
1b6d4134
GB		 92542014-06-18 Gary Benson <gbenson@redhat.com>
9255
9256 * i386-low.c (i386_get_debug_register_length): New macro.
9257 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
9258 (i386_show_dr): Use debug_printf instead of fprintf. Use
9259 phex to format values.
9260
6e62758f
GB		 92612014-06-18 Gary Benson <gbenson@redhat.com>
9262
9263 * i386-low.h: Comment changes.
9264 * i386-low.c: Likewise.
9265
fc6e2f03
GB		 92662014-06-18 Gary Benson <gbenson@redhat.com>
9267
9268 * i386-low.c: Whitespace changes.
9269
f9d1eeed
TT		 92702014-06-12 Tom Tromey <tromey@redhat.com>
9271
9272 * utils.c (freeargv): Remove.
9273
0b04e523
TT		 92742014-06-12 Tom Tromey <tromey@redhat.com>
9275
9276 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
9277 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
9278 (parse_debug_format_options): Likewise.
9279 (gdbserver_usage): Likewise.
9280 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
9281 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
9282 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
9283 against libiberty.
9284 ($(LIBGNU)): Depend on libiberty.
9285 (all-lib): Recurse into all subdirs.
9286 (install-only): Invoke "install" target in subdirs.
9287 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
9288 targets.
9289 * configure: Rebuild.
9290 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
9291 for vasprintf, vsnprintf, or gettimeofday.
9292 * configure.srv: Don't add safe-ctype.o or lbasename.o to
9293 srv_tgtobj.
9294
270c9937
JB		 92952014-06-05 Joel Brobecker <brobecker@adacore.com>
9296
9297 * development.sh: Delete.
9298 * Makefile.in (config.status): Adjust dependency on development.sh.
9299 * configure.ac: Adjust development.sh source call.
9300 * configure: Regenerate.
9301
0a261ed8
PA		 93022014-06-02 Pedro Alves <palves@redhat.com>
9303
9304 * ax.c (gdb_free_agent_expr): New function.
9305 * ax.h (gdb_free_agent_expr): New declaration.
9306 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
9307 list.
9308 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
9309 static.
9310 (clear_breakpoint_conditions_and_commands): New function.
9311 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
9312 (clear_breakpoint_conditions_and_commands): New declaration.
9313
e9dae05e
RR		 93142014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9315
9316 * linux-aarch64-low.c (asm/ptrace.h): Include.
9317
5876f503
JK		 93182014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
9319
9320 Fix TLS access for -static -pthread.
9321 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
9322 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
9323 (thread_db_load_search, try_thread_db_load_1): Initialize it.
9324
802e8e6d
PA		 93252014-05-20 Pedro Alves <palves@redhat.com>
9326
9327 * linux-aarch64-low.c (aarch64_insert_point)
9328 (aarch64_remove_point): No longer check whether the type is
9329 supported here. Adjust to new interface.
9330 (the_low_target): Install aarch64_supports_z_point_type as
9331 supports_z_point_type method.
9332 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
9333 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
9334 instead of a Z packet char. Adjust.
9335 (arm_supports_z_point_type): New function.
9336 (arm_insert_point, arm_remove_point): Adjust to new interface.
9337 (the_low_target): Install arm_supports_z_point_type.
9338 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
9339 (cris_insert_point, cris_remove_point): Adjust to new interface.
9340 Don't check whether the type is supported here.
9341 (the_low_target): Install cris_supports_z_point_type.
9342 * linux-low.c (linux_supports_z_point_type): New function.
9343 (linux_insert_point, linux_remove_point): Adjust to new interface.
9344 * linux-low.h (struct linux_target_ops) <insert_point,
9345 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
9346 raw_breakpoint pointer parameter.
9347 <supports_z_point_type>: New method.
9348 * linux-mips-low.c (mips_supports_z_point_type): New function.
9349 (mips_insert_point, mips_remove_point): Adjust to new interface.
9350 Use mips_supports_z_point_type.
9351 (the_low_target): Install mips_supports_z_point_type.
9352 * linux-ppc-low.c (the_low_target): Install NULL as
9353 supports_z_point_type method.
9354 * linux-s390-low.c (the_low_target): Install NULL as
9355 supports_z_point_type method.
9356 * linux-sparc-low.c (the_low_target): Install NULL as
9357 supports_z_point_type method.
9358 * linux-x86-low.c (x86_supports_z_point_type): New function.
9359 (x86_insert_point): Adjust to new insert_point interface. Use
9360 insert_memory_breakpoint. Adjust to new
9361 i386_low_insert_watchpoint interface.
9362 (x86_remove_point): Adjust to remove_point interface. Use
9363 remove_memory_breakpoint. Adjust to new
9364 i386_low_remove_watchpoint interface.
9365 (the_low_target): Install x86_supports_z_point_type.
9366 * lynx-low.c (lynx_target_ops): Install NULL as
9367 supports_z_point_type callback.
9368 * nto-low.c (nto_supports_z_point_type): New.
9369 (nto_insert_point, nto_remove_point): Adjust to new interface.
9370 (nto_target_ops): Install nto_supports_z_point_type.
9371 * mem-break.c: Adjust intro comment.
9372 (struct raw_breakpoint) <raw_type, size>: New fields.
9373 <inserted>: Update comment.
9374 <shlib_disabled>: Delete field.
9375 (enum bkpt_type) <gdb_breakpoint>: Delete value.
9376 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
9377 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
9378 (raw_bkpt_type_to_target_hw_bp_type): New function.
9379 (find_enabled_raw_code_breakpoint_at): New function.
9380 (find_raw_breakpoint_at): New type and size parameters. Use them.
9381 (insert_memory_breakpoint): New function, based off
9382 set_raw_breakpoint_at.
9383 (remove_memory_breakpoint): New function.
9384 (set_raw_breakpoint_at): Reimplement.
9385 (set_breakpoint): New, based on set_breakpoint_at.
9386 (set_breakpoint_at): Reimplement.
9387 (delete_raw_breakpoint): Go through the_target->remove_point
9388 instead of assuming memory breakpoints.
9389 (find_gdb_breakpoint_at): Delete.
9390 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
9391 (find_gdb_breakpoint): New function.
9392 (set_gdb_breakpoint_at): Delete.
9393 (z_type_supported): New function.
9394 (set_gdb_breakpoint_1): New function, loosely based off
9395 set_gdb_breakpoint_at.
9396 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
9397 (delete_gdb_breakpoint_at): Delete.
9398 (delete_gdb_breakpoint_1): New function, loosely based off
9399 delete_gdb_breakpoint_at.
9400 (delete_gdb_breakpoint): New function.
9401 (clear_gdb_breakpoint_conditions): Rename to ...
9402 (clear_breakpoint_conditions): ... this. Don't handle a NULL
9403 breakpoint.
9404 (add_condition_to_breakpoint): Make static.
9405 (add_breakpoint_condition): Take a struct breakpoint pointer
9406 instead of an address. Adjust.
9407 (gdb_condition_true_at_breakpoint): Rename to ...
9408 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
9409 z_type parameter.
9410 (gdb_condition_true_at_breakpoint): Reimplement.
9411 (add_breakpoint_commands): Take a struct breakpoint pointer
9412 instead of an address. Adjust.
9413 (gdb_no_commands_at_breakpoint): Rename to ...
9414 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
9415 parameter. Return true if no breakpoint was found. Change debug
9416 output.
9417 (gdb_no_commands_at_breakpoint): Reimplement.
9418 (run_breakpoint_commands): Rename to ...
9419 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
9420 and change return type to boolean.
9421 (run_breakpoint_commands): New function.
9422 (gdb_breakpoint_here): Also check for Z1 breakpoints.
9423 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
9424 breakpoint. Go through the_target->remove_point instead of
9425 assuming memory breakpoint.
9426 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
9427 software and hardware breakpoints.
9428 (reinsert_raw_breakpoint): Go through the_target->insert_point
9429 instead of assuming memory breakpoint.
9430 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
9431 software and hardware breakpoints.
9432 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
9433 Check both software and hardware breakpoints.
9434 (validate_inserted_breakpoint): Assert the breakpoint is a
9435 software breakpoint. Set the inserted flag to -1 instead of
9436 setting shlib_disabled.
9437 (delete_disabled_breakpoints): Adjust.
9438 (validate_breakpoints): Only validate software breakpoints.
9439 Adjust to inserted flag change.
9440 (check_mem_read, check_mem_write): Skip breakpoint types other
9441 than software breakpoints. Adjust to inserted flag change.
9442 * mem-break.h (enum raw_bkpt_type): New enum.
9443 (raw_breakpoint, struct process_info): Forward declare.
9444 (Z_packet_to_target_hw_bp_type): Delete declaration.
9445 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
9446 (set_gdb_breakpoint, delete_gdb_breakpoint)
9447 (clear_breakpoint_conditions): New declarations.
9448 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
9449 (breakpoint_inserted_here): Update comment.
9450 (add_breakpoint_condition, add_breakpoint_commands): Replace
9451 address parameter with a breakpoint pointer parameter.
9452 (gdb_breakpoint_here): Update comment.
9453 (delete_gdb_breakpoint_at): Delete.
9454 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
9455 * server.c (process_point_options): Take a struct breakpoint
9456 pointer instead of an address. Adjust.
9457 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
9458 delete_gdb_breakpoint.
9459 * spu-low.c (spu_target_ops): Install NULL as
9460 supports_z_point_type method.
9461 * target.h: Include mem-break.h.
9462 (struct target_ops) <prepare_to_access_memory>: Update comment.
9463 <supports_z_point_type>: New field.
9464 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9465 instead of a char. Also take a raw breakpoint pointer.
9466 * win32-arm-low.c (the_low_target): Install NULL as
9467 supports_z_point_type.
9468 * win32-i386-low.c (i386_supports_z_point_type): New function.
9469 (i386_insert_point, i386_remove_point): Adjust to new interface.
9470 (the_low_target): Install i386_supports_z_point_type.
9471 * win32-low.c (win32_supports_z_point_type): New function.
9472 (win32_insert_point, win32_remove_point): Adjust to new interface.
9473 (win32_target_ops): Install win32_supports_z_point_type.
9474 * win32-low.h (struct win32_target_ops):
9475 <supports_z_point_type>: New method.
9476 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9477 instead of a char. Also take a raw breakpoint pointer.
9478
932539e3
PA		 94792014-05-20 Pedro Alves <palves@redhat.com>
9480
9481 * mem-break.h: Include break-common.h.
9482 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9483 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
9484 (Z_packet_to_target_hw_bp_type): New declaration.
9485 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
9486 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
9487 (Z_PACKET_ACCESS_WP): Delete macros.
9488 (Z_packet_to_hw_type): Delete function.
9489 * i386-low.h: Don't include break-common.h here.
9490 (Z_packet_to_hw_type): Delete declaration.
9491 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
9492 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9493 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
9494 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9495 * linux-aarch64-low.c: Don't include break-common.h here.
9496 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9497 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
9498 (Z_packet_to_target_hw_bp_type): Delete function.
9499 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
9500 function.
9501 (mips_insert_point, mips_remove_point): Use
9502 Z_packet_to_target_hw_bp_type.
9503
4ff0d3d8
PA		 95042014-05-20 Pedro Alves <palves@redhat.com>
9505
9506 * linux-aarch64-low.c: Include break-common.h.
9507 (enum target_point_type): Delete.
9508 (Z_packet_to_point_type): Rename to ...
9509 (Z_packet_to_target_hw_bp_type): ... this, and return a
9510 target_hw_bp_type instead.
9511 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
9512 instead of an enum target_point_type.
9513 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
9514 breakpoint type.
9515 (aarch64_dr_state_insert_one_point)
9516 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
9517 (aarch64_handle_aligned_watchpoint)
9518 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
9519 Take an enum target_hw_bp_type instead of an enum
9520 target_point_type.
9521 (aarch64_supports_z_point_type): New function.
9522 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
9523 use Z_packet_to_target_hw_bp_type.
9524
786dc519
JB		 95252014-05-20 Joel Brobecker <brobecker@adacore.com>
9526
9527 * configure.ac: Only use -Werror by default when DEVELOPMENT
9528 is true.
9529 * configure: Regenerate.
9530
9e0aa64f
JK		 95312014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
9532
9533 Fix gdbserver qGetTLSAddr for x86_64 -m32.
9534 * linux-x86-low.c (X86_64_USER_REGS): New.
9535 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
9536
2b577b92
YQ		 95372014-04-28 Yao Qi <yao@codesourcery.com>
9538
9539 * Makefile.in (i386-avx512.c): Fix the typo of generated file
9540 name.
9541
94611da2
PA		 95422014-04-25 Pedro Alves <palves@redhat.com>
9543
9544 PR server/16255
9545 * linux-low.c (linux_attach_fail_reason_string): New function.
9546 (linux_attach_lwp): Delete.
9547 (linux_attach_lwp_1): Rename to ...
9548 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
9549 argument. Remove "initial" parameter. Return int instead of
9550 void. Don't error or warn here.
9551 (linux_attach): Adjust to call linux_attach_lwp. Call error on
9552 failure to attach to the tgid. Call warning when failing to
9553 attach to an lwp.
9554 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
9555 argument. Remove "initial" parameter. Return int instead of
9556 void. Don't error or warn here.
9557 (linux_attach_fail_reason_string): New declaration.
9558 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
9559 interface change. Use linux_attach_fail_reason_string.
9560
01f9f808
MS		 95612014-04-24 Michael Sturm <michael.sturm@mintel.com>
9562 Walfred Tedeschi <walfred.tedeschi@intel.com>
9563
9564 * Makefile.in: Added rules to handle new files
9565 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
9566 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
9567 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
9568 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
9569 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
9570 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
9571 x32-avx512-linux.o.
9572 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
9573 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
9574 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
9575 i386/x32-avx512.xml.
9576 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
9577 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
9578 i386/x32-avx512-linux.xml.
9579 * i387-fp.c (num_avx512_k_registers): New constant for number
9580 of K registers.
9581 (num_avx512_zmmh_low_registers): New constant for number of
9582 lower ZMM registers (0-15).
9583 (num_avx512_zmmh_high_registers): New constant for number of
9584 higher ZMM registers (16-31).
9585 (num_avx512_ymmh_registers): New contant for number of higher
9586 YMM registers (ymm16-31 added by avx521 on x86_64).
9587 (num_avx512_xmm_registers): New constant for number of higher
9588 XMM registers (xmm16-31 added by AVX512 on x86_64).
9589 (struct i387_xsave): Add space for AVX512 registers.
9590 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
9591 Add code to handle AVX512 registers.
9592 (i387_xsave_to_cache): Add code to handle AVX512 registers.
9593 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
9594 prototypei from generated file.
9595 (tdesc_amd64_avx512_linux): Likewise.
9596 (init_registers_x32_avx512_linux): Likewise.
9597 (tdesc_x32_avx512_linux): Likewise.
9598 (init_registers_i386_avx512_linux): Likewise.
9599 (tdesc_i386_avx512_linux): Likewise.
9600 (x86_64_regmap): Add AVX512 registers.
9601 (x86_linux_read_description): Add code to handle AVX512 XSTATE
9602 mask.
9603 (initialize_low_arch): Add code to initialize AVX512 registers.
9604
51aa91f9
PA		 96052014-04-23 Pedro Alves <palves@redhat.com>
9606
9607 * mem-break.c (find_gdb_breakpoint_at): Make static.
9608 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
9609
a4165e94
PA		 96102014-04-23 Pedro Alves <palves@redhat.com>
9611
9612 * i386-low.c: Don't include break-common.h here.
9613 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9614 prototype to take target_hw_bp_type as argument instead of a Z
9615 packet char.
9616 * i386-low.h: Include break-common.h here.
9617 (Z_packet_to_hw_type): Declare.
9618 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9619 prototypes.
9620 * linux-x86-low.c (x86_insert_point): Convert the packet number to
9621 a target_hw_bp_type before calling i386_low_insert_watchpoint.
9622 (x86_remove_point): Convert the packet number to a
9623 target_hw_bp_type before calling i386_low_remove_watchpoint.
9624 * win32-i386-low.c (i386_insert_point): Convert the packet number
9625 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
9626 (i386_remove_point): Convert the packet number to a
9627 target_hw_bp_type before calling i386_low_remove_watchpoint.
9628
b8acf843
PA		 96292014-04-23 Pedro Alves <palves@redhat.com>
9630
9631 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
9632
d708bcd1
PA		 96332014-04-10 Pedro Alves <palves@redhat.com>
9634
9635 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
9636 Check if the condition or command is NULL before checking if the
9637 breakpoint is known. On success, return true.
9638 * mem-break.h (add_breakpoint_condition): Document return.
9639 (add_breakpoint_commands): Add describing comment.
9640 * server.c (skip_to_semicolon): New function.
9641 (process_point_options): Use it.
9642
2eec7d5b
PA		 96432014-04-09 Pedro Alves <palves@redhat.com>
9644
9645 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
9646 to lwpid_of.
9647
fa96cb38
PA		 96482014-02-27 Pedro Alves <palves@redhat.com>
9649
9650 PR 12702
9651 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
9652 macros.
9653 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
9654 output.
9655 (last_thread_of_process_p): Take a PID argument instead of a
9656 thread pointer.
9657 (linux_wait_for_lwp): Delete.
9658 (num_lwps, check_zombie_leaders, not_stopped_callback): New
9659 functions.
9660 (linux_low_filter_event): New function, party factored out from
9661 linux_wait_for_event.
9662 (linux_wait_for_event): Rename to ...
9663 (linux_wait_for_event_filtered): ... this. Add new filter ptid
9664 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
9665 sigsuspend. Check for zombie leaders.
9666 (linux_wait_for_event): Reimplement as wrapper around
9667 linux_wait_for_event_filtered.
9668 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
9669 a normal or signal exit is seen, it's the whole process exiting.
9670 (wait_for_sigstop): No longer a for_each_inferior callback.
9671 Rewrite on top of linux_wait_for_event_filtered.
9672 (stop_all_lwps): Call wait_for_sigstop directly.
9673 * server.c (resume, handle_target_event): Handle
9674 TARGET_WAITKIND_NO_RESUMED.
9675
d763de10
JB		 96762014-02-26 Joel Brobecker <brobecker@adacore.com>
9677
9678 * win32-low.c (psapi_get_dll_name,
9679 * win32_CreateToolhelp32Snapshot): Delete.
9680 (win32_CreateToolhelp32Snapshot, win32_Module32First)
9681 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
9682 Delete.
9683 (handle_load_dll): Add function description.
9684 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
9685
850a0f76
JB		 96862014-02-26 Joel Brobecker <brobecker@adacore.com>
9687
9688 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
9689 Add comment.
9690 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
9691 base address when calling win32_add_one_solib.
9692 (handle_load_dll): Delete local variable load_addr.
9693 Remove 0x1000 offset applied to DLL base address when calling
9694 win32_add_one_solib.
9695 (handle_unload_dll): Add comment.
9696
f25b3fc3
JB		 96972014-02-26 Joel Brobecker <brobecker@adacore.com>
9698
9699 * win32-low.c (win32_add_all_dlls): Renames
9700 win32_ensure_ntdll_loaded. Rewrite function documentation.
9701 Adjust implementation to always load all DLLs.
9702 Add 0x1000 offset to DLL base address when calling
9703 win32_add_one_solib.
9704 (child_initialization_done): New static global.
9705 (do_initial_child_stuff): Set child_initialization_done to
9706 zero during child initialization, and 1 after. Replace call
9707 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
9708 Add comment.
9709 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
9710 (handle_unload_dll): Add function documentation.
9711 (get_child_debug_event): Ignore load and unload DLL events
9712 during child initialization.
9713
d86d4aaf
DE		 97142014-02-20 Doug Evans <dje@google.com>
9715
3bc32da3 9716 Remove global all_lwps.
d86d4aaf
DE		 9717 * inferiors.h (ptid_of): Move here from linux-low.h.
9718 (pid_of, lwpid_of): Ditto.
9719 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
9720 parameter is a struct thread_info * now.
9721 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
9722 directly. Pass &all_threads to find_inferior instead of &all_lwps.
9723 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
9724 directly.
9725 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
9726 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
9727 * linux-arm-low.c (update_registers_callback): Update, "entry"
9728 parameter is a struct thread_info * now.
9729 Fetch lwpid from current_inferior directly.
9730 (arm_insert_point): Pass &all_threads to find_inferior instead of
9731 &all_lwps.
9732 (arm_remove_point): Ditto.
9733 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
9734 (arm_prepare_to_resume): Fetch pid from thread.
9735 (arm_read_description): Fetch lwpid from current_inferior directly.
9736 * linux-low.c (all_lwps): Delete.
9737 (delete_lwp): Delete call to remove_inferior.
9738 (handle_extended_wait): Fetch lwpid from thread.
9739 (add_lwp): Don't set lwp->entry.id. Remove call to
9740 add_inferior_to_list.
9741 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
9742 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
9743 (kill_one_lwp_callback): Ditto.
9744 (linux_kill): Don't dereference NULL pointer.
9745 Fetch ptid,lwpid from thread.
9746 (get_detach_signal): Fetch ptid from thread.
9747 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
9748 Simplify call to regcache_invalidate_thread.
9749 (delete_lwp_callback): Update, "entry" parameter is a
9750 struct thread_info * now. Fetch pid from thread.
9751 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
9752 (status_pending_p_callback): Update, "entry" parameter is a
9753 struct thread_info * now. Fetch ptid from thread.
9754 (find_lwp_pid): Update, "entry" parameter is a
9755 struct thread_info * now.
9756 (linux_wait_for_lwp): Fetch pid from thread.
9757 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
9758 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
9759 (enqueue_one_deferred_signal): Fetch lwpid from thread.
9760 (dequeue_one_deferred_signal): Ditto.
9761 (cancel_breakpoint): Fetch ptid from current_inferior.
9762 (linux_wait_for_event): Pass &all_threads to find_inferior,
9763 not &all_lwps. Fetch ptid, lwpid from thread.
9764 (count_events_callback): Update, "entry" parameter is a
9765 struct thread_info * now.
9766 (select_singlestep_lwp_callback): Ditto.
9767 (select_event_lwp_callback): Ditto.
9768 (cancel_breakpoints_callback): Ditto.
9769 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
9770 not &all_lwps.
9771 (select_event_lwp): Ditto. Fetch ptid from event_thread.
9772 (unsuspend_one_lwp): Update, "entry" parameter is a
9773 struct thread_info * now.
9774 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
9775 not &all_lwps.
9776 (linux_stabilize_threads): Ditto. And for for_each_inferior.
9777 Fetch lwpid from thread, not lwp.
9778 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
9779 Pass &all_threads to find_inferior, not &all_lwps.
9780 (send_sigstop): Fetch lwpid from thread, not lwp.
9781 (send_sigstop_callback): Update, "entry" parameter is a
9782 struct thread_info * now.
9783 (suspend_and_send_sigstop_callback): Ditto.
9784 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
9785 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
9786 struct thread_info * now.
9787 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
9788 from thread, lwp.
9789 (lwp_running): Update, "entry" parameter is a
9790 struct thread_info * now.
9791 (stop_all_lwps): Fetch ptid from thread.
9792 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
9793 (linux_resume_one_lwp): Fetch lwpid from thread.
9794 (linux_set_resume_request): Update, "entry" parameter is a
9795 struct thread_info * now. Fetch pid, lwpid from thread.
9796 (resume_status_pending_p): Update, "entry" parameter is a
9797 struct thread_info * now.
9798 (need_step_over_p): Ditto. Fetch lwpid from thread.
9799 (start_step_over): Fetch lwpid from thread.
9800 (linux_resume_one_thread): Update, "entry" parameter is a
9801 struct thread_info * now. Fetch lwpid from thread.
9802 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
9803 (proceed_one_lwp): Update, "entry" parameter is a
9804 struct thread_info * now. Fetch lwpid from thread.
9805 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
9806 struct thread_info * now.
9807 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
9808 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
9809 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
9810 directly.
9811 (regsets_store_inferior_registers): Ditto.
9812 (fetch_register, store_register): Ditto.
9813 (linux_read_memory, linux_write_memory): Ditto.
9814 (linux_request_interrupt): Ditto.
9815 (linux_read_auxv): Ditto.
9816 (linux_xfer_siginfo): Ditto.
9817 (linux_qxfer_spu): Ditto.
9818 (linux_qxfer_libraries_svr4): Ditto.
9819 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
9820 moved to inferiors.h.
9821 (get_lwp): Delete.
9822 (get_thread_lwp): Update.
9823 (struct lwp_info): Delete member "entry". Simplify comment for
9824 member "thread".
9825 (all_lwps): Delete.
9826 * linux-mips-low.c (mips_read_description): Fetch lwpid from
9827 current_inferior directly.
9828 (update_watch_registers_callback): Update, "entry" parameter is a
9829 struct thread_info * now. Fetch pid from thread.
9830 (mips_linux_prepare_to_resume): Fetch ptid from thread.
9831 (mips_insert_point): Fetch lwpid from current_inferior.
9832 Pass &all_threads to find_inferior, not &all_lwps.
9833 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
9834 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
9835 directly.
9836 (mips_stopped_data_address): Ditto.
9837 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
9838 directly.
9839 * linux-tile-low.c (tile_arch_setup): Ditto.
9840 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
9841 (update_debug_registers_callback): Update, "entry" parameter is a
9842 struct thread_info * now. Fetch pid from thread.
9843 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
9844 Pass &all_threads to find_inferior, not &all_lwps.
9845 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
9846 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
9847 Pass &all_threads to find_inferior, not &all_lwps.
9848 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
9849 (i386_dr_low_get_status): Ditto.
9850 (x86_linux_prepare_to_resume): Fetch ptid from thread.
9851 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
9852 (x86_linux_read_description): Ditto.
9853 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
9854
3b8361aa
DE		 98552014-02-20 Doug Evans <dje@google.com>
9856
9857 * inferiors.c (get_first_inferior): Fix buglet.
9858
f7667f0d
DE		 98592014-02-19 Doug Evans <dje@google.com>
9860
9861 * gdbthread.h (add_thread): Change result type to struct thread_info *.
9862 * inferiors.c (add_thread): Change result type to struct thread_info *.
9863 All callers updated.
9864 (add_lwp): Call add_thread here instead of in callers.
9865 All callers updated.
9866 * linux-low.h (get_lwp_thread): Rewrite.
9867 (struct lwp_info): New member "thread".
9868
b3312d80
DE		 98692014-02-19 Doug Evans <dje@google.com>
9870
9871 * linux-low.c (add_lwp): Change result to struct lwp_info *.
9872 All callers updated.
9873
ecc6f45c
DE		 98742014-02-19 Doug Evans <dje@google.com>
9875
9876 * inferiors.c (add_thread): Fix whitespace.
9877
649ebbca
DE		 98782014-02-19 Doug Evans <dje@google.com>
9879
9880 * dll.c (clear_dlls): Replace accessing list implemention details
9881 with API function.
9882 * gdbthread.h (get_first_thread): Declare.
9883 * inferiors.c (for_each_inferior_with_data): New function.
9884 (get_first_thread): New function.
9885 (find_thread_ptid): Simplify.
9886 (get_first_inferior): New function.
9887 (clear_list): Delete.
9888 (one_inferior_p): New function.
9889 (clear_inferior_list): New function.
9890 (clear_inferiors): Update.
9891 * inferiors.h (for_each_inferior_with_data): Declare.
9892 (clear_inferior_list): Declare.
9893 (one_inferior_p): Declare.
9894 (get_first_inferior): Declare.
9895 * linux-low.c (linux_wait_for_event): Replace accessing list
9896 implemention details with API function.
9897 * server.c (target_running): Ditto.
9898 (accumulate_file_name_length): New function.
9899 (emit_dll_description): New function.
9900 (handle_qxfer_libraries): Replace accessing list implemention
9901 details with API function.
9902 (handle_qxfer_threads_worker): New function.
9903 (handle_qxfer_threads_proper): Replace accessing list implemention
9904 details with API function.
9905 (handle_query): Ditto.
9906 (visit_actioned_threads_callback_ftype): New typedef.
9907 (visit_actioned_threads_data): New struct.
9908 (visit_actioned_threads): Rewrite to be find_inferior callback.
9909 (resume): Call find_inferior.
9910 (handle_status): Replace accessing list implemention
9911 details with API function.
9912 (process_serial_event): Replace accessing list implemention details
9913 with API function.
9914 * target.c (set_desired_inferior): Replace accessing list implemention
9915 details with API function.
9916 * tracepoint.c (same_process_p): New function.
9917 (gdb_agent_about_to_close): Replace accessing list implemention
9918 details with API function.
9919 * win32-low.c (child_delete_thread): Replace accessing list
9920 implemention details with API function.
9921 (match_dll_by_basename): New function.
9922 (dll_is_loaded_by_basename): New function.
9923 (win32_ensure_ntdll_loaded): Replace accessing list implemention
9924 details call to dll_is_loaded_by_basename.
9925
80894984
DE		 99262014-02-19 Doug Evans <dje@google.com>
9927
9928 * dll.h (struct dll_info): Add comment.
9929 * gdbthread.h (struct thread_info): Add comment.
9930 (current_ptid): Simplify.
9931 * inferiors.c (add_process): Update.
9932 (remove_process): Update.
9933 * inferiors.h (struct process_info): Rename member "head" to "entry".
9934 * linux-low.c (delete_lwp): Update.
9935 (add_lwp): Update.
9936 (last_thread_of_process_p): Update.
9937 (kill_one_lwp_callback, linux_kill): Update.
9938 (status_pending_p_callback): Update.
9939 (wait_for_sigstop): Update. Simplify read of ptid.
9940 (start_step_over): Update.
9941 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
9942 (get_lwp_thread): Update.
9943 (struct lwp_info): Rename member "head" to "entry".
9944 * regcache.h (inferior_list_entry): Delete.
9945 * server.c (kill_inferior_callback): Update.
9946 (detach_or_kill_inferior_callback): Update.
9947 (print_started_pid): Update.
9948 (print_attached_pid): Update.
9949 (process_serial_event): Simplify read of ptid.
9950 * thread-db.c (thread_db_create_event): Update.
9951 (thread_db_get_tls_address): Update.
9952 * win32-low.c (current_inferior_ptid): Simplify.
9953
46917d26
TT		 99542014-02-19 Tom Tromey <tromey@redhat.com>
9955
9956 * target.h (struct target_ops) <supports_btrace>: Add target_ops
9957 argument.
9958 (target_supports_btrace): Update.
9959
0759a81e
YQ		 99602014-02-14 Yao Qi <yao@codesourcery.com>
9961
9962 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
9963 (rsp-low-ipa.o): New target.
9964
a7191e8b
TT		 99652014-02-12 Tom Tromey <tromey@redhat.com>
9966
9967 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
9968 convert_ascii_to_int.
9969 * regcache.c (registers_to_string): Likewise.
9970 * remote-utils.c (decode_M_packet): Likewise.
9971 * server.c (process_serial_event): Likewise.
9972
ff0e980e
TT		 99732014-02-12 Tom Tromey <tromey@redhat.com>
9974
9975 * server.c (handle_query, handle_v_run): Use hex2bin, not
9976 unhexify.
9977 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
9978
e9371aff
TT		 99792014-02-12 Tom Tromey <tromey@redhat.com>
9980
9981 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
9982 convert_int_to_ascii.
9983 * regcache.c (registers_to_string, collect_register_as_string):
9984 Likewise.
9985 * remote-utils.c (look_up_one_symbol, relocate_instruction):
9986 Likewise.
9987 * server.c (process_serial_event): Likewise.
9988 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
9989 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
9990
971dc0b8
TT		 99912014-02-12 Tom Tromey <tromey@redhat.com>
9992
9993 * remote-utils.c (look_up_one_symbol, monitor_output): Use
9994 bin2hex, not hexify.
9995 * tracepoint.c (cmd_qtstatus): Likewise.
9996
0a822afb
TT		 99972014-02-12 Tom Tromey <tromey@redhat.com>
9998
9999 * remote-utils.c (monitor_output): Pass explicit length to
10000 hexify.
10001
9c3d6531
TT		 100022014-02-12 Tom Tromey <tromey@redhat.com>
10003
10004 * tracepoint.c: Include rsp-low.h.
10005 * server.c: Include rsp-low.h.
10006 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10007 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
10008 declare.
10009 * remote-utils.c: Include rsp-low.h.
10010 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
10011 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
10012 (convert_int_to_ascii, convert_ascii_to_int): Move to
10013 common/rsp-low.c.
10014 * regcache.c: Include rsp-low.h.
10015 * ax.c: Include rsp-low.h.
10016 * Makefile.in (SFILES): Add common/rsp-low.c.
10017 (OBS): Add rsp-low.o.
10018 (rsp-low.o): New target.
10019
01fd3ea5
TT		 100202014-02-12 Tom Tromey <tromey@redhat.com>
10021
10022 * utils.h (pulongest, plongest, phex_nz): Don't declare.
10023 Include print-utils.h.
10024 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
10025 (plongest, thirty_two, phex_nz): Remove.
10026 * Makefile.in (SFILES): Add common/print-utils.c.
10027 (OBS): Add print-utils.o.
10028 (print-utils-ipa.o): New target.
10029 (print-utils.o): New target.
10030 (IPA_OBJS): Add print-utils-ipa.o.
10031
e99dc820
TT		 100322014-02-06 Tom Tromey <tromey@redhat.com>
10033
10034 * Makefile.in (SFILES): Fix indentation.
10035
ee1e2d4f
DE		 100362014-02-05 Doug Evans <dje@google.com>
10037
10038 * linux-low.c (linux_wait_for_event): Improve comment.
10039 (linux_wait_1): Keep current_inferior in sync with event_child.
10040
f5a02773
DE		 100412014-01-22 Doug Evans <dje@google.com>
10042
10043 * gdbthread.h (gdb_id_to_thread): Delete, unused.
10044
87ce2a04
DE		 100452014-01-22 Doug Evans <dje@google.com>
10046
10047 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
10048 * configure: Regenerate.
10049 * config.in: Regenerate.
10050 * Makefile.in (SFILES): Add debug.c.
10051 (OBS): Add debug.o.
10052 * debug.c: New file.
10053 * debug.h: New file.
10054 * linux-aarch64-low.c (*): Update all debugging printfs to use
10055 debug_printf instead of fprintf.
10056 * linux-arm-low.c (*): Ditto.
10057 * linux-cris-low.c (*): Ditto.
10058 * linux-crisv32-low.c (*): Ditto.
10059 * linux-m32r-low.c (*): Ditto.
10060 * linux-sparc-low.c (*): Ditto.
10061 * linux-x86.c (*): Ditto.
10062 * linux-low.c (*): Ditto.
10063 (linux_wait_1): Add calls to debug_enter, debug_exit.
10064 (linux_wait): Remove redundant debugging printf.
10065 (stop_all_lwps): Add calls to debug_enter, debug_exit.
10066 (linux_resume, unstop_all_lwps): Ditto.
10067 * mem-break.c (*): Update all debugging printfs to use
10068 debug_printf instead of fprintf.
10069 * remote-utils.c (*): Ditto.
10070 * thread-db.c (*): Ditto.
10071 * server.c #include <ctype.h>, "gdb_vecs.h".
10072 (debug_threads): Moved to debug.c.
10073 (*): Update all debugging printfs to use debug_printf instead of
10074 fprintf.
10075 (start_inferior): Replace call to fflush with call to debug_flush.
10076 (monitor_show_help): Mention set debug-format.
10077 (parse_debug_format_options): New function.
10078 (handle_monitor_command): Handle "monitor set debug-format".
10079 (gdbserver_usage): Mention --debug-format.
10080 (main): Parse --debug-format.
10081 * server.h (debug_threads): Declaration moved to debug.h.
10082 #include "debug.h".
10083 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
10084 trace_debug_1 that uses debug_printf.
10085 (tracepoint_look_up_symbols): Update all debugging printfs to use
10086 debug_printf instead of fprintf.
10087
e671835b
BS		 100882014-01-20 Baruch Siach <baruch@tkos.co.il>
10089
10090 * linux-xtensa-low.c: Include asm/ptrace.h instead of
10091 sys/ptrace.h.
10092
b5737fa9
PA		 100932014-01-17 Pedro Alves <palves@redhat.com>
10094
ea38d2a9 10095 PR build/16445
c7faa97a
PA		 10096 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
10097 defined after including gdb_proc_service.h.
b5737fa9 10098
40ed484e
DE		 100992014-01-16 Doug Evans <dje@google.com>
10100
10101 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
10102 (match_dll): Use it.
10103
969c39fb
MM		 101042014-01-16 Markus Metzger <markus.t.metzger@intel.com>
10105
10106 * target.h (target_ops) <read_btrace>: Change parameters and
10107 return type to allow error reporting.
10108 * server.c (handle_qxfer_btrace): Support delta reads. Pass
10109 trace reading errors on.
10110 * linux-low.c (linux_low_read_btrace): Pass trace reading
10111 errors on.
10112 (linux_low_disable_btrace): New.
10113
ab7f45ba
DE		 101142014-01-15 Doug Evans <dje@google.com>
10115
10116 * inferiors.c (thread_id_to_gdb_id): Delete.
10117 * inferiors.h (thread_id_to_gdb_id): Delete.
10118
66af0f44
EZ		 101192014-01-13 Eli Zaretskii <eliz@gnu.org>
10120
10121 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
10122 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
10123 versions.
10124
9939e131
PA		 101252014-01-08 Pedro Alves <palves@redhat.com>
10126
10127 * server.c (handle_status): Don't discard previous queued stop
10128 replies or thread's pending status here.
10129 (main) <disconnection>: Do it here instead.
10130
b7ea362b
PA		 101312014-01-08 Pedro Alves <palves@redhat.com>
10132
10133 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
10134 * server.c (visit_actioned_threads, handle_pending_status): New
10135 function.
10136 (handle_v_cont): Factor out parts to ...
10137 (resume): ... this new function. If in all-stop, and a thread
10138 being resumed has a pending status, report it without actually
10139 resuming.
10140 (myresume): Adjust to use the new 'resume' function.
10141 (clear_pending_status_callback, set_pending_status_callback)
10142 (find_status_pending_thread_callback): New functions.
10143 (handle_status): Handle the case of multiple threads having
10144 interesting statuses to report. Report threads' real last signal
10145 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
10146 with an interesting thread to report the status for, instead of
10147 always reporting the status of the first thread.
10148
28498c42
JB		 101492014-01-01 Joel Brobecker <brobecker@adacore.com>
10150
10151 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
10152 * gdbreplay.c (gdbreplay_version): Likewise.
10153
f45c82da
YZ		 101542013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
10155
10156 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
10157 iov.iov_len with the real length in use.
10158
379a5e2d
JB		 101592013-12-13 Joel Brobecker <brobecker@adacore.com>
10160
10161 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
10162 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
10163 for all targets that use win32-low.c.
10164 * win32-low.c (win32_ensure_ntdll_loaded): New function.
10165 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
10166
4210d83e
PA		 101672013-12-13 Pedro Alves <palves@redhat.com>
10168
10169 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
10170 if equal to TARGET_WAITKIND_LOADED.
10171 * win32-low.c (cached_status): New static global.
10172 (win32_wait): Add declaration.
10173 (do_initial_child_stuff): Flush all initial pending debug events
10174 up to the initial breakpoint.
10175 (win32_wait): If CACHED_STATUS was set, return that instead
10176 of doing a real wait. Remove the code resuming the execution
10177 of the inferior after receiving a TARGET_WAITKIND_LOADED event
10178 during the initial phase. Also remove the code changing
10179 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
10180 TARGET_WAITKIND_STOPPED.
10181
e7f0d979
YQ		 101822013-12-11 Yao Qi <yao@codesourcery.com>
10183
10184 * notif.c (handle_notif_ack): Return 0 if no notification
10185 matches.
10186
ebcf782c
DE		 101872013-11-20 Doug Evans <dje@google.com>
10188
10189 * linux-low.c (linux_set_resume_request): Fix comment.
10190
20ad9378
DE		 101912013-11-20 Doug Evans <dje@google.com>
10192
10193 * linux-low.c (resume_status_pending_p): Tweak comment.
10194
a196ebeb
WT		 101952013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
10196
10197 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
10198 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
10199 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
10200 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
10201 (srv_amd64_regobj): Add amd64-mpx.o.
10202 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
10203 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
10204 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
10205 * i387-fp.c (num_pl_bnd_register) Added constant.
10206 (num_pl_bnd_cfg_registers) Added constant.
10207 (struct i387_xsave) Added reserved area and MPX fields.
10208 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
10209 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
10210 function.
10211 (tdesc_i386_mpx_linux): Add MPX amd64 target.
10212 (init_registers_amd64_mpx_linux): Declare new function.
10213 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
10214 (x86_64_regmap): Add MPX registers.
10215 (x86_linux_read_description): Add MPX case.
10216 (initialize_low_arch): Initialize MPX targets.
10217
0080a2f6
TT		 102182013-11-18 Tom Tromey <tromey@redhat.com>
10219
10220 * configure: Rebuild.
10221 * configure.ac: Don't check for stdlib.h.
10222 * gdbreplay.c: Unconditionally include stdlib.h.
10223
2978b111
TT		 102242013-11-18 Tom Tromey <tromey@redhat.com>
10225
10226 * config.in: Rebuild.
10227 * configure: Rebuild.
10228 * configure.ac: Don't use AC_HEADER_DIRENT.
10229
a3d08894
TT		 102302013-11-18 Tom Tromey <tromey@redhat.com>
10231
10232 * server.h: Don't check HAVE_STRING_H.
10233 * gdbreplay.c: Don't check HAVE_STRING_H.
10234 * configure: Rebuild.
10235
0a5dd17d
TT		 102362013-11-18 Tom Tromey <tromey@redhat.com>
10237
10238 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
10239 LIBGNU.
10240
1bd2f0ba
TT		 102412013-11-08 Tom Tromey <tromey@redhat.com>
10242
10243 * configure, config.in: Rebuild.
10244 * configure.ac: Remove unused configury.
10245
3266f10b
TT		 102462013-11-08 Tom Tromey <tromey@redhat.com>
10247
10248 * acinclude.m4: Include common.m4, codeset.m4.
10249 * configure, config.in: Rebuild.
10250 * configure.ac: Use GDB_AC_COMMON.
10251
6682d959
AA		 102522013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
10253
10254 * linux-s390-low.c (HWCAP_S390_TE): New define.
10255 (s390_arch_setup): Consider the TE field in the HWCAP for
10256 determining 'have_regset_tdb'.
10257
fd0a4d76
SDJ		 102582013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
10259
10260 PR gdb/16014
10261 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
10262 call to sizeof.
10263
1a3d890b
PA		 102642013-10-02 Pedro Alves <palves@redhat.com>
10265
10266 * server.c (process_serial_event): Don't output "GDBserver
10267 exiting" if GDB is connected through stdio.
10268 * target.c (mywait): Likewise, be silent if GDB is connected
10269 through stdio.
10270
97ad4581
JB		 102712013-10-01 Joel Brobecker <brobecker@adacore.com>
10272
10273 * lynx-low.c (lynx_add_threads_after_attach): New function.
10274 (lynx_attach): Remove call to add_thread. Add call to
10275 lynx_add_threads_after_attach instead.
10276
5b4e221c
MF		 102772013-09-28 Mike Frysinger <vapier@gentoo.org>
10278
10279 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
10280 * config.in, configure: Regenerated.
10281
ee47b2f8
YQ		 102822013-09-18 Yao Qi <yao@codesourcery.com>
10283
10284 PR server/15959
10285 * server.c (start_inferior): Clear 'resume_info'.
10286
d6707650 102872013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 10288
d6707650
JW		 10289 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
10290 for each register.
10291
9243dd0e 102922013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 10293
9243dd0e
JW		 10294 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
10295 linux-tile-low.o to srv_tgtobj.
10296
c623a6ef
WN		 102972013-09-16 Will Newton <will.newton@linaro.org>
10298
10299 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
10300 out regs.
10301
fb71d39e
PA		 103022013-09-06 Pedro Alves <palves@redhat.com>
10303
10304 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
10305 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
10306 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
10307 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
10308 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
10309 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
10310
8e7e9910
PA		 103112013-09-06 Pedro Alves <palves@redhat.com>
10312
10313 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
10314 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
10315
7c3a12ca
PA		 103162013-09-06 Pedro Alves <palves@redhat.com>
10317
10318 * linux-amd64-ipa.c: Include tracepoint.h.
10319 * linux-i386-ipa.c: Include tracepoint.h.
10320
8eb3d7b6
RW		 103212013-09-06 Ricard Wanderlof <ricardw@axis.com>
10322
10323 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
10324 (ps_get_thread_area): New function.
10325
eddddb9d
RW		 103262013-09-06 Ricard Wanderlof <ricardw@axis.com>
10327
10328 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
10329 (initialize_low_arch): Call init_registers_crisv32 rather than
10330 init_register_crisv32.
10331
533b0600
PA		 103322013-09-05 Pedro Alves <palves@redhat.com>
10333
10334 * server.h (handle_vFile, hostio_last_error_from_errno): Move
10335 to ...
10336 * hostio.h: ... this new file.
10337 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
10338 win32-low.c: Include hostio.h.
10339
0ce3d3b5
PA		 103402013-09-05 Pedro Alves <palves@redhat.com>
10341
10342 * server.h (gdb_client_data, handler_func, callback_handler_func)
10343 (delete_file_handler, add_file_handler, append_callback_event)
10344 (delete_callback_event, start_event_loop, initialize_event_loop):
10345 Move to event-loop.h and include it.
10346 * event-loop.h: New file.
10347
799cdc37
PA		 103482013-09-05 Pedro Alves <palves@redhat.com>
10349
10350 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
10351 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
10352 (loaded_dll, unloaded_dll): Move to ...
10353 * dll.h: ... this new file.
10354 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
10355
6a6bbd9d
PA		 103562013-09-05 Pedro Alves <palves@redhat.com>
10357
10358 * server.h (current_process, get_thread_process, all_processes)
10359 (add_inferior_to_list, for_each_inferior, current_inferior)
10360 (remove_inferior, add_process, remove_process, find_process_pid)
10361 (have_started_inferiors_p, have_attached_inferiors_p)
10362 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
10363 (clear_inferiors, find_inferior, find_inferior_id)
10364 (inferior_target_data, set_inferior_target_data)
10365 (inferior_regcache_data, set_inferior_regcache_data): Move to
10366 inferiors.h, and include it.
10367 * inferiors.h: New file.
10368
f699aaba
PA		 103692013-09-05 Pedro Alves <palves@redhat.com>
10370
10371 * server.h (struct emit_ops, current_insn_ptr, emit_error):
10372 Move ...
72f4393d 10373 * ax.h: ... here.
f699aaba 10374
c144c7a0
PA		 103752013-09-05 Pedro Alves <palves@redhat.com>
10376
10377 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
10378 tracepoint.h.
10379 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
10380 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
10381 (handle_tracepoint_general_set, handle_tracepoint_query)
10382 (tracepoint_finished_step, tracepoint_was_hit)
10383 (release_while_stepping_state_list, current_traceframe)
10384 (in_readonly_region, traceframe_read_mem)
10385 (fetch_traceframe_registers, traceframe_read_sdata)
10386 (traceframe_read_info, struct fast_tpoint_collect_status)
10387 (fast_tracepoint_collecting, force_unlock_trace_buffer)
10388 (handle_tracepoit_bkpts, initialize_low_tracepoint)
10389 (supply_fast_tracepoint_registers)
10390 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
10391 (ipa_tdesc, claim_trampoline_space)
10392 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
10393 (agent_mem_read, agent_get_trace_state_variable_value)
10394 (agent_set_trace_state_variable_value, agent_tsv_read)
10395 (agent_mem_read_string, get_raw_reg_func_addr)
10396 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
10397 * tracepoint.h: ... this new file.
10398
ff42e6ab
PA		 103992013-09-05 Pedro Alves <palves@redhat.com>
10400
10401 * server.h (perror_with_name, error, fatal, warning, paddress)
10402 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
10403 include it.
10404 * utils.h: New file.
10405
541af0f4
PA		 104062013-09-05 Pedro Alves <palves@redhat.com>
10407
10408 * server.h (remote_debug, noack_mode, transport_is_reliable)
10409 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
10410 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
10411 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
10412 (write_enn, initialize_async_io, enable_async_io)
10413 (disable_async_io, check_remote_input_interrupt_request)
10414 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
10415 (dead_thread_notify, prepare_resume_reply)
10416 (decode_address_to_semicolon, decode_address, decode_m_packet)
10417 (decode_M_packet, decode_X_packet, decode_xfer_write)
10418 (decode_search_memory_packet, unhexify, hexify)
10419 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
10420 (look_up_one_symbol, relocate_instruction)
10421 (monitor_output): Move to remote-utils.h, and include it.
10422 * remote-utils.h: New file.
10423
eebdf26b
PA		 104242013-09-05 Pedro Alves <palves@redhat.com>
10425
10426 * server.h (_): Delete.
10427
3aafd2ff
PA		 104282013-09-02 Pedro Alves <palves@redhat.com>
10429
10430 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
10431 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
10432 allocated.
10433 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
10434
cee83bcb
PM		 104352013-09-02 Pierre Muller <muller@sourceware.org>
10436
10437 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
10438 or WriteProcessMemory complete successfully and handle
10439 ERROR_PARTIAL_COPY error.
10440
9a13b2fa
PA		 104412013-09-02 Pedro Alves <palves@redhat.com>
10442
10443 * server.c (gdb_read_memory): Return -1 on traceframe memory read
10444 error instead of EIO.
10445
602e3198
JK		 104462013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
10447
10448 PR server/15604
10449 * linux-low.c: Include filestuff.h.
10450 (linux_create_inferior) <pid == 0>: Call close_most_fds.
10451 * lynx-low.c: Include filestuff.h.
10452 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
10453 * server.c: Include filestuff.h.
10454 (main): Call notice_open_fds.
10455 * spu-low.c: Include filestuff.h.
10456 (spu_create_inferior) <pid == 0>: Call close_most_fds.
10457
96d7229d
LM		 104582013-08-22 Luis Machado <lgustavo@codesourcery.com>
10459
10460 * Makefile.in: Explain why ../target and ../nat are not
10461 listed as include file search paths.
10462 (linux-waitpid.o): New object file rule.
10463 * configure.srv (srv_native_linux_obj): New variable.
10464 Replace all occurrences of linux native object files with
10465 $srv_native_linux_obj.
10466 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
10467 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
10468 (linux_enable_event_reporting): Remove declaration.
10469 (my_waitpid): Moved to common/linux-waitpid.c.
10470 (linux_wait_for_event): Pass ptid when calling
10471 linux_enable_event_reporting.
10472 (linux_supports_tracefork_flag): Remove.
10473 (linux_enable_event_reporting): Likewise.
10474 (linux_tracefork_grandchild): Remove.
10475 (STACK_SIZE): Moved to common/linux-ptrace.c.
10476 (linux_tracefork_child): Remove.
10477 (linux_test_for_tracefork): Remove.
10478 (linux_look_up_symbols): Call linux_supports_traceclone.
10479 (initialize_low): Remove call to linux_test_for_tracefork.
10480 * linux-low.h (PTRACE_TYPE_ARG3): Move to
10481 common/linux-ptrace.h.
10482 (PTRACE_TYPE_ARG4): Likewise.
10483 Include linux-ptrace.h.
10484
32940073
PA		 104852013-08-21 Pedro Alves <palves@redhat.com>
10486
10487 * config.in: Renegerate.
10488
33b60d58 104892013-08-19 Luis Machado <lgustavo@codesourcery.com>
a261b8f5 10490
33b60d58
LM		 10491 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
10492 (SFILES): Remove $(srcdir)/common/target-common.c and
10493 add $(srcdir)/target/waitstatus.c.
10494 (OBS): Remove target-common.o and add waitstatus.o.
10495 (server_h): Remove $(srcdir)/../common/target-common.h and
10496 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
10497 and $(srcdir)/../target/waitstatus.h.
10498 (target-common.o): Remove.
10499 (waitstatus.o): New target object file.
10500 * target.h: Do not include target-common.h and
10501 include target/resume.h, target/wait.h and
10502 target/waitstatus.h.
10503
b8e1b30e
LM		 105042013-08-13 Luis Machado <lgustavo@codesourcery.com>
10505
10506 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10507 to PTRACE_TYPE_ARG3.
10508 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10509 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
10510 PTRACE_TYPE_ARG4.
10511 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
10512 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
10513
7a60ad40
YQ		 105142013-07-27 Jie Zhang <jie@codesourcery.com>
10515 Daniel Jacobowitz <dan@codesourcery.com>
10516 Yao Qi <yao@codesourcery.com>
10517
10518 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
10519 (mips-linux-watch.o): New rule.
10520 (mips_linux_watch_h): New variable.
10521 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
10522 srv_tgtobj.
10523 * linux-mips-low.c: Include mips-linux-watch.h.
10524 (struct arch_process_info, struct arch_lwp_info): New.
10525 (update_watch_registers_callback): New function.
10526 (mips_linux_new_process, mips_linux_new_thread) New functions.
10527 (mips_linux_prepare_to_resume, mips_insert_point): New
10528 functions.
10529 (mips_remove_point, mips_stopped_by_watchpoint): New
10530 functions.
10531 (rsp_bp_type_to_target_hw_bp_type): New function.
10532 (mips_stopped_data_address): New function.
10533 (the_low_target): Add watchpoint support functions.
10534
de6f69ad
YQ		 105352013-07-27 Yao Qi <yao@codesourcery.com>
10536
10537 * i386-low.c: Include break-common.h.
10538 (enum target_hw_bp_type): Remove.
10539
3360c0bf
LM		 105402013-07-24 Luis Machado <lgustavo@codesourcery.com>
10541
10542 * Makefile.in (SFILES): /common/target-common.c.
10543 (OBS): Add target-common.o.
10544 (server_h): Add $(srcdir)/../common/target-common.h.
10545 (target-common.o): New target.
10546 * server.c (queue_stop_reply_callback): Free
10547 status string after use.
10548 * target.c (target_waitstatus_to_string): Remove.
10549 * target.h: Include target-common.h.
10550 (resume_kind): Likewise.
10551 (target_waitkind): Likewise.
10552 (target_waitstatus): Likewise.
10553 (TARGET_WNOHANG): Likewise.
10554
bd885420
YQ		 105552013-07-04 Yao Qi <yao@codesourcery.com>
10556
10557 * Makefile.in (host_alias): Use @host_noncanonical@.
10558 (target_alias): Use @target_noncanonical@.
10559 * configure.ac: Use ACX_NONCANONICAL_TARGET and
10560 ACX_NONCANONICAL_HOST.
10561 * configure: Regenerated.
10562
10563 Revert:
10564 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10565
10566 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10567 * configure: Rebuild.
10568 * Makefile.in (version_host, version_target): Get from configure.
10569 (version.c): Use $(version_host) and $(version_target).
10570
17ef446e
PA		 105712013-07-03 Pedro Alves <palves@redhat.com>
10572
10573 * Makefile.in (config.status): Depend on development.sh.
10574 * acinclude.m4: Include libmcheck.m4.
10575 * configure: Regenerate.
10576
7a9a7487
MG		 105772013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10578
10579 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
10580 attribute inside the parentheses.
10581 (winapi_DebugSetProcessKillOnExit): Ditto.
10582 (winapi_DebugBreakProcess): Ditto.
10583 (winapi_GenerateConsoleCtrlEvent): Ditto.
a261b8f5 10584
49b64de6
MG		 105852013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10586
10587 * notif.h (notif_event): Add a dummy member to avoid compiler
10588 errors.
10589
d5749ee7
PA		 105902013-07-01 Pedro Alves <palves@redhat.com>
10591
10592 * hostio.c (HOSTIO_PATH_MAX): Define.
10593 (require_filename, handle_open, handle_unlink, handle_readlink):
10594 Use it.
10595
d8d2a3ee
PA		 105962013-07-01 Pedro Alves <palves@redhat.com>
10597
10598 * server.h: Include "pathmax.h".
10599 * linux-low.c: Don't include sys/param.h.
10600 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
10601 MAXPATHLEN.
10602 * win32-low.c: Don't include sys/param.h.
10603 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
10604
bc7dea8d
PA		 106052013-07-01 Pedro Alves <palves@redhat.com>
10606
10607 * event-loop.c: Don't check HAVE_UNISTD_H before including
10608 <unistd.h>.
10609 * gdbreplay.c: Likewise.
10610 * remote-utils.c: Likewise.
10611 * server.c: Likewise.
10612 * configure.ac: Don't check for unistd.h.
10613 * configure: Regenerate.
10614
d6c2da54
TT		 106152013-06-28 Tom Tromey <tromey@redhat.com>
10616
10617 * Makefile.in (version.c): Use version.in, not
10618 common/version.in.
10619
257b6bec
MG		 106202013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10621
10622 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10623 * configure: Rebuild.
10624 * Makefile.in (version_host, version_target): Get from configure.
10625 (version.c): Use $(version_host) and $(version_target).
10626
86ebe149
DK		 106272013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10628
10629 Fix trace-status to output user name without trailing colon.
10630 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
10631
f30aa5af
DK		 106322013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10633
10634 Fix trace-status to output proper start-time and stop-time.
10635 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
10636 output start time and stop time in hex as gdb expects.
10637
28a93511
YQ		 106382013-06-26 Pedro Alves <pedro@codesourcery.com>
10639
10640 * tracepoint.c (build_traceframe_info_xml): Output trace state
10641 variables present in the trace buffer.
10642
01208463
TT		 106432013-06-24 Tom Tromey <tromey@redhat.com>
10644
10645 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
10646 create-version.sh.
10647 (version.o): Remove.
10648 * gdbreplay.c: Include version.h.
10649 (version, host_name): Don't declare.
10650 * server.h: Include version.h.
10651 (version, host_name): Don't declare.
10652
760256f9
PA		 106532013-06-12 Pedro Alves <palves@redhat.com>
10654
10655 * linux-x86-low.c (linux_is_elf64): Delete global.
10656 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
10657 with local linux_pid_exe_is_elf_64_file use.
10658
030031ee
PA		 106592013-06-11 Pedro Alves <palves@redhat.com>
10660
10661 * linux-low.c (regset_disabled, disable_regset): New functions.
10662 (regsets_fetch_inferior_registers)
10663 (regsets_store_inferior_registers): Use them.
10664 (initialize_regsets_info); Don't allocate the disabled_regsets
10665 array here.
10666 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
10667 comment.
10668
5da6eb0a
PA		 106692013-06-11 Pedro Alves <palves@redhat.com>
10670
10671 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
10672 xmalloc.
10673
7e5aaa09
PA		 106742013-06-11 Pedro Alves <palves@redhat.com>
10675
10676 * linux-x86-low.c (initialize_low_arch): Call
10677 init_registers_x32_avx_linux.
10678
d878444c
JK		 106792013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
10680
10681 Fix compatibility with Android Bionic.
10682 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
10683 it is not empty.
10684
3aee8918
PA		 106852013-06-07 Pedro Alves <palves@redhat.com>
10686
5f2b57b5 10687 PR server/14823
3aee8918
PA		 10688 * Makefile.in (OBS): Add tdesc.o.
10689 (IPA_OBJS): Add tdesc-ipa.o.
10690 (tdesc-ipa.o): New rule.
10691 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
10692 interface.
10693 * linux-low.c (new_inferior): Delete.
10694 (disabled_regsets, num_regsets): Delete.
10695 (linux_add_process): Adjust to set the new per-process
10696 new_inferior flag.
10697 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
10698 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
10699 was a stop. When calling arch_setup, switch the current inferior
10700 to the thread that got an event.
10701 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
10702 (regsets_fetch_inferior_registers)
10703 (regsets_store_inferior_registers): New regsets_info parameter.
10704 Adjust to use it.
10705 (linux_register_in_regsets): New regs_info parameter. Adjust to
10706 use it.
10707 (register_addr, fetch_register, store_register): New usrregs_info
10708 parameter. Adjust to use it.
10709 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
10710 parameter regs_info. Adjust to use it.
10711 (linux_fetch_registers): Get the current inferior's regs_info, and
10712 adjust to use it.
10713 (linux_store_registers): Ditto.
10714 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
10715 (initialize_low): Don't initialize the target_regsets here. Call
10716 initialize_low_arch.
10717 * linux-low.h (target_regsets): Delete declaration.
10718 (struct regsets_info): New.
10719 (struct usrregs_info): New.
10720 (struct regs_info): New.
10721 (struct process_info_private) <new_inferior>: New field.
10722 (struct linux_target_ops): Delete the num_regs, regmap, and
10723 regset_bitmap fields. New field regs_info.
10724 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
10725 * i387-fp.c (num_xmm_registers): Delete.
10726 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
10727 calls to new interface.
10728 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
10729 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
10730 Infer the number of xmm registers from the regcache's target
10731 description.
10732 * i387-fp.h (num_xmm_registers): Delete.
10733 * inferiors.c (add_thread): Don't install the thread's regcache
10734 here.
10735 * proc-service.c (gregset_info): Fetch the current inferior's
10736 regs_info. Adjust to use it.
10737 * regcache.c: Include tdesc.h.
10738 (register_bytes, reg_defs, num_registers)
10739 (gdbserver_expedite_regs): Delete.
10740 (get_thread_regcache): If the thread doesn't have a regcache yet,
10741 create one, instead of aborting gdbserver.
10742 (regcache_invalidate_one): Rename to ...
10743 (regcache_invalidate_thread): ... this.
10744 (regcache_invalidate_one): New.
10745 (regcache_invalidate): Only invalidate registers of the current
10746 process.
10747 (init_register_cache): Add target_desc parameter, and use it.
10748 (new_register_cache): Ditto. Assert the target description has a
10749 non zero registers_size.
10750 (regcache_cpy): Add assertions. Adjust.
10751 (realloc_register_cache, set_register_cache): Delete.
10752 (registers_to_string, registers_from_string): Adjust.
10753 (find_register_by_name, find_regno, find_register_by_number)
10754 (register_cache_size): Add target_desc parameter, and use it.
10755 (free_register_cache_thread, free_register_cache_thread_one)
10756 (regcache_release, register_cache_size): New.
10757 (register_size): Add target_desc parameter, and use it.
10758 (register_data, supply_register, supply_register_zeroed)
10759 (supply_regblock, supply_register_by_name, collect_register)
10760 (collect_register_as_string, collect_register_by_name): Adjust.
10761 * regcache.h (struct target_desc): Forward declare.
10762 (struct regcache) <tdesc>: New field.
10763 (init_register_cache, new_register_cache): Add target_desc
10764 parameter.
10765 (regcache_invalidate_thread): Declare.
10766 (regcache_invalidate_one): Delete declaration.
10767 (regcache_release): Declare.
10768 (find_register_by_number, register_cache_size, register_size)
10769 (find_regno): Add target_desc parameter.
10770 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
10771 declarations.
10772 * remote-utils.c: Include tdesc.h.
10773 (outreg, prepare_resume_reply): Adjust.
10774 * server.c: Include tdesc.h.
10775 (gdbserver_xmltarget): Delete declaration.
10776 (get_features_xml, process_serial_event): Adjust.
10777 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
10778 declare.
10779 (struct process_info) <tdesc>: New field.
10780 (ipa_tdesc): Declare.
10781 * tdesc.c: New file.
10782 * tdesc.h: New file.
10783 * tracepoint.c: Include tdesc.h.
10784 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
10785 (get_context_regcache): Adjust to pass ipa_tdesc down.
10786 (do_action_at_tracepoint): Adjust to get the register cache size
10787 from the context regcache's description.
10788 (traceframe_walk_blocks): Adjust to get the register cache size
10789 from the current trace frame's description.
10790 (traceframe_get_pc): Adjust to get current trace frame's
10791 description and pass it down.
10792 (gdb_collect): Adjust to get the register cache size from the
10793 IPA's description.
10794 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
10795 (gdbserver_xmltarget): Delete.
10796 (initialize_low_tracepoint): Set the ipa's target description.
10797 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
10798 (initialize_low_tracepoint): Set the ipa's target description.
10799 * linux-x86-low.c: Include tdesc.h.
10800 [__x86_64__] (is_64bit_tdesc): New.
10801 (ps_get_thread_area, x86_get_thread_area): Use it.
10802 (i386_cannot_store_register): Rename to ...
10803 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
10804 (i386_cannot_fetch_register): Rename to ...
10805 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
10806 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
10807 to new interface.
10808 (target_regsets): Rename to ...
10809 (x86_regsets): ... this.
10810 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
10811 interface.
10812 (x86_siginfo_fixup): Use is_64bit_tdesc.
10813 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
10814 (tdesc_x32_avx_linux, tdesc_x32_linux)
10815 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
10816 Declare.
10817 (x86_linux_update_xmltarget): Delete.
10818 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
10819 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
10820 (AMD64_LINUX_USER64_CS): New.
10821 (x86_linux_read_description): New, based on
10822 x86_linux_update_xmltarget.
10823 (same_process_callback): New.
10824 (x86_arch_setup_process_callback): New.
10825 (x86_linux_update_xmltarget): New.
10826 (x86_regsets_info): New.
10827 (amd64_linux_regs_info): New.
10828 (i386_linux_usrregs_info): New.
10829 (i386_linux_regs_info): New.
10830 (x86_linux_regs_info): New.
10831 (x86_arch_setup): Reimplement.
10832 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
10833 (x86_emit_ops): Ditto.
10834 (the_low_target): Adjust. Install x86_linux_regs_info,
10835 x86_cannot_fetch_register, and x86_cannot_store_register.
10836 (initialize_low_arch): New.
10837 * linux-ia64-low.c (tdesc_ia64): Declare.
10838 (ia64_fetch_register): Adjust.
10839 (ia64_usrregs_info, regs_info): New globals.
10840 (ia64_regs_info): New function.
10841 (the_low_target): Adjust.
10842 (initialize_low_arch): New function.
10843 * linux-sparc-low.c (tdesc_sparc64): Declare.
10844 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
10845 Adjust.
10846 (sparc_arch_setup): New function.
10847 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
10848 (the_low_target): Adjust.
10849 (initialize_low_arch): New function.
10850 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
10851 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
10852 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
10853 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
10854 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
10855 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
10856 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
10857 (tdesc_powerpc_isa205_vsx64l): Declare.
10858 (ppc_cannot_store_register, ppc_collect_ptrace_register)
10859 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
10860 (ppc_set_pc, ppc_get_hwcap): Adjust.
10861 (ppc_usrregs_info): Forward declare.
10862 (!__powerpc64__) ppc_regmap_adjusted: New global.
10863 (ppc_arch_setup): Adjust to the current process'es target
10864 description.
10865 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
10866 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
10867 (ppc_store_evrregset): Adjust.
10868 (target_regsets): Rename to ...
10869 (ppc_regsets): ... this, and make static.
10870 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
10871 (ppc_regs_info): New function.
10872 (the_low_target): Adjust.
10873 (initialize_low_arch): New function.
10874 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
10875 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
10876 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
10877 (tdesc_s390x_linux64v2): Declare.
10878 (s390_collect_ptrace_register, s390_supply_ptrace_register)
10879 (s390_fill_gregset, s390_store_last_break): Adjust.
10880 (target_regsets): Rename to ...
10881 (s390_regsets): ... this, and make static.
10882 (s390_get_pc, s390_set_pc): Adjust.
10883 (s390_get_hwcap): New target_desc parameter, and use it.
10884 [__s390x__] (have_hwcap_s390_high_gprs): New global.
10885 (s390_arch_setup): Adjust to set the current process'es target
10886 description. Don't adjust the regmap.
10887 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
10888 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
10889 (regs_info_3264): New globals.
10890 (s390_regs_info): New function.
10891 (the_low_target): Adjust.
10892 (initialize_low_arch): New function.
10893 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
10894 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
10895 [__mips64] (init_registers_mips_linux)
10896 (init_registers_mips_dsp_linux): Delete defines.
10897 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
10898 (have_dsp): New global.
10899 (mips_read_description): New, based on mips_arch_setup.
10900 (mips_arch_setup): Reimplement.
10901 (get_usrregs_info): New function.
10902 (mips_cannot_fetch_register, mips_cannot_store_register)
10903 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
10904 (mips_fill_fpregset, mips_store_fpregset): Adjust.
10905 (target_regsets): Rename to ...
10906 (mips_regsets): ... this, and make static.
10907 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
10908 (dsp_regs_info, regs_info): New globals.
10909 (mips_regs_info): New function.
10910 (the_low_target): Adjust.
10911 (initialize_low_arch): New function.
10912 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
10913 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
10914 Declare.
10915 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
10916 (arm_read_description): New, with bits factored from
10917 arm_arch_setup.
10918 (arm_arch_setup): Reimplement.
10919 (target_regsets): Rename to ...
10920 (arm_regsets): ... this, and make static.
10921 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
10922 (arm_regs_info): New function.
10923 (the_low_target): Adjust.
10924 (initialize_low_arch): New function.
10925 * linux-m68k-low.c (tdesc_m68k): Declare.
10926 (target_regsets): Rename to ...
10927 (m68k_regsets): ... this, and make static.
10928 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
10929 (m68k_regs_info): New function.
10930 (m68k_arch_setup): New function.
10931 (the_low_target): Adjust.
10932 (initialize_low_arch): New function.
10933 * linux-sh-low.c (tdesc_sharch): Declare.
10934 (target_regsets): Rename to ...
10935 (sh_regsets): ... this, and make static.
10936 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
10937 (sh_regs_info, sh_arch_setup): New functions.
10938 (the_low_target): Adjust.
10939 (initialize_low_arch): New function.
10940 * linux-bfin-low.c (tdesc_bfin): Declare.
10941 (bfin_arch_setup): New function.
10942 (bfin_usrregs_info, regs_info): New globals.
10943 (bfin_regs_info): New function.
10944 (the_low_target): Adjust.
10945 (initialize_low_arch): New function.
10946 * linux-cris-low.c (tdesc_cris): Declare.
10947 (cris_arch_setup): New function.
10948 (cris_usrregs_info, regs_info): New globals.
10949 (cris_regs_info): New function.
10950 (the_low_target): Adjust.
10951 (initialize_low_arch): New function.
10952 * linux-cris-low.c (tdesc_crisv32): Declare.
10953 (cris_arch_setup): New function.
10954 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
10955 (cris_regs_info): New function.
10956 (the_low_target): Adjust.
10957 (initialize_low_arch): New function.
10958 * linux-m32r-low.c (tdesc_m32r): Declare.
10959 (m32r_arch_setup): New function.
10960 (m32r_usrregs_info, regs_info): New globals.
10961 (m32r_regs_info): Adjust.
10962 (initialize_low_arch): New function.
10963 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
10964 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
10965 (tic6x_usrregs_info): Forward declare.
10966 (tic6x_read_description): New function, based on ...
10967 (tic6x_arch_setup): ... this. Reimplement.
10968 (target_regsets): Rename to ...
10969 (tic6x_regsets): ... this, and make static.
10970 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
10971 (tic6x_regs_info): New function.
10972 (the_low_target): Adjust.
10973 (initialize_low_arch): New function.
10974 * linux-xtensa-low.c (tdesc_xtensa): Declare.
10975 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
10976 (target_regsets): Rename to ...
10977 (xtensa_regsets): ... this, and make static.
10978 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
10979 globals.
10980 (xtensa_arch_setup, xtensa_regs_info): New functions.
10981 (the_low_target): Adjust.
10982 (initialize_low_arch): New function.
10983 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
10984 (nios2_arch_setup): Set the current process'es tdesc.
10985 (target_regsets): Rename to ...
10986 (nios2_regsets): ... this.
10987 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
10988 (nios2_regs_info): New function.
10989 (the_low_target): Adjust.
10990 (initialize_low_arch): New function.
a261b8f5
PA		 10991 * linux-aarch64-low.c (tdesc_aarch64): Declare.
10992 (aarch64_arch_setup): Set the current process'es tdesc.
10993 (target_regsets): Rename to ...
10994 (aarch64_regsets): ... this.
10995 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
10996 (aarch64_regs_info): New function.
10997 (the_low_target): Adjust.
10998 (initialize_low_arch): New function.
3aee8918
PA		 10999 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11000 globals.
11001 (target_regsets): Rename to ...
11002 (tile_regsets): ... this.
11003 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11004 (tile_regs_info): New function.
11005 (tile_arch_setup): Set the current process'es tdesc.
11006 (the_low_target): Adjust.
11007 (initialize_low_arch): New function.
11008 * spu-low.c (tdesc_spu): Declare.
11009 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
11010 * win32-arm-low.c (tdesc_arm): Declare.
11011 (arm_arch_setup): New function.
11012 (the_low_target): Install arm_arch_setup instead of
11013 init_registers_arm.
11014 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
11015 (init_windows_x86): Rename to ...
11016 (i386_arch_setup): ... this. Set `win32_tdesc'.
11017 (the_low_target): Adjust.
11018 * win32-low.c (win32_tdesc): New global.
11019 (child_add_thread): Don't create the thread cache here.
11020 (do_initial_child_stuff): Set the new process'es tdesc.
11021 * win32-low.h (struct target_desc): Forward declare.
11022 (win32_tdesc): Declare.
11023 * lynx-i386-low.c (tdesc_i386): Declare global.
11024 (lynx_i386_arch_setup): Set `lynx_tdesc'.
11025 * lynx-low.c (lynx_tdesc): New global.
11026 (lynx_add_process): Set the new process'es tdesc.
11027 * lynx-low.h (struct target_desc): Forward declare.
11028 (lynx_tdesc): Declare global.
11029 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
11030 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
11031 * nto-low.c (nto_tdesc): New global.
11032 (do_attach): Set the new process'es tdesc.
11033 * nto-low.h (struct target_desc): Forward declare.
11034 (nto_tdesc): Declare.
11035 * nto-x86-low.c (tdesc_i386): Declare.
11036 (nto_x86_arch_setup): Set `nto_tdesc'.
11037
b1fbec62
GB		 110382013-06-04 Gary Benson <gbenson@redhat.com>
11039
11040 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
11041 to qSupported response when appropriate.
11042 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
11043 with nonzero-length annex.
11044 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
11045 arguments supplied in annex.
11046
d1ec4ce7
DE		 110472013-05-31 Doug Evans <dje@google.com>
11048
ac44adcb 11049 PR server/15594
d1ec4ce7
DE		 11050 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
11051 64 bits in 64-cross-32 environment.
11052
9b25f2d3
PA		 110532013-05-28 Pedro Alves <palves@redhat.com>
11054
11055 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
11056 (aarch64-without-fpu.c): Delete rule.
11057 * configure.srv (aarch64*-*-linux*): Remove references to
11058 aarch64-without-fpu.o and aarch64-without-fpu.xml.
11059 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
11060 declaration.
11061
6740dc9c
PA		 110622013-05-24 Pedro Alves <palves@redhat.com>
11063
11064 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
11065 instead of strchr/decode_address. Error if the range isn't split
11066 with a ','. Don't assume there's be a ':' in the action.
11067
c2d6af84
PA		 110682013-05-23 Yao Qi <yao@codesourcery.com>
11069 Pedro Alves <palves@redhat.com>
11070
11071 * linux-low.c (lwp_in_step_range): New function.
11072 (linux_wait_1): If the thread was range stepping and stopped
11073 outside the stepping range, report the stop to GDB. Otherwise,
11074 continue stepping. Add range stepping debug output.
11075 (linux_set_resume_request): Copy the step range from the resume
11076 request to the lwp.
11077 (linux_supports_range_stepping): New.
11078 (linux_target_ops) <supports_range_stepping>: Set to
11079 linux_supports_range_stepping.
11080 * linux-low.h (struct linux_target_ops)
11081 <supports_range_stepping>: New field.
11082 (struct lwp_info) <step_range_start, step_range_end>: New fields.
11083 * linux-x86-low.c (x86_supports_range_stepping): New.
11084 (the_low_target) <supports_range_stepping>: Set to
11085 x86_supports_range_stepping.
11086 * server.c (handle_v_cont): Handle 'r' action.
11087 (handle_v_requests): Append ";r" if the target supports range
11088 stepping.
11089 * target.h (struct thread_resume) <step_range_start,
11090 step_range_end>: New fields.
11091 (struct target_ops) <supports_range_stepping>:
11092 New field.
11093 (target_supports_range_stepping): New macro.
11094
58794e1a
JB		 110952013-05-17 Joel Brobecker <brobecker@adacore.com>
11096
11097 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
11098 confusion in comment.
11099
d631c5a7
JB		 111002013-05-17 Joel Brobecker <brobecker@adacore.com>
11101
11102 * lynx-low.c (struct process_info_private): New type.
11103 (lynx_add_process): New function.
11104 (lynx_create_inferior, lynx_attach): Replace calls to
11105 add_process by calls to lynx_add_process.
11106 (lynx_resume): If PTID is null, then try using
11107 current_process()->private->last_wait_event_ptid.
11108 Add comments.
11109 (lynx_clear_inferiors): Delete. The contents of that function
11110 has been inlined in lynx_mourn;
11111 (lynx_wait_1): Save the ptid in the process's private data.
11112 (lynx_mourn): Free the process' private data. Replace call
11113 to lynx_clear_inferiors by call to clear_inferiors.
11114
96f7a20f
YQ		 111152013-05-17 Yao Qi <yao@codesourcery.com>
11116
11117 * i386-low.c (i386_length_and_rw_bits): Move the comment to
11118 the right place.
11119
db0dfaa0
LM		 111202013-05-16 Luis Machado <lgustavo@codesourcery.com>
11121
11122 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
11123 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
11124 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
11125 PT_TEXT_END_ADDR guards. Update comments.
11126 (linux_target_op) <read_offsets>: Conditionally define to
11127 linux_read_offsets if the target is UCLIBC and if it defines
11128 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
11129
68f5f838
SL		 111302013-05-06 Sandra Loosemore <sandra@codesourcery.com>
11131 Andrew Jenner <andrew@codesourcery.com>
11132
11133 * Makefile.in (SFILES): Add linux-nios2-low.c.
11134 (clean): Add action to delete nios2-linux.c.
11135 (nios2-linux.c): New rule.
11136 * configure.srv: Add nios2*-*-linux*.
11137 * linux-nios2-low.c: New.
11138
1ebff1fd
HAQ		 111392013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
11140
11141 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
11142
f6150862
HZ		 111432013-04-25 Hui Zhu <hui@codesourcery.com>
11144
11145 PR gdb/15186
f6150862
HZ		 11146 * ax.c (ax_printf): Add fflush.
11147
614c279d
TT		 111482013-04-22 Tom Tromey <tromey@redhat.com>
11149
11150 * Makefile.in (SFILES): Add filestuff.c.
11151 (OBS): Add filestuff.o.
11152 (filestuff.o): New target.
11153 * config.in, configure: Rebuild.
11154 * configure.ac: Check for fdwalk, pipe2.
11155
7d4e5717
PA		 111562013-04-17 Pedro Alves <palves@redhat.com>
11157
11158 * configure.ac (USE_THREAD_DB): Delete variable.
11159 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
11160 Don't AC_SUBST USE_THREAD_DB.
11161 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
11162 * config.in, configure: Regenerate.
11163
d5c93e41
PA		 111642013-04-16 Pedro Alves <palves@redhat.com>
11165
11166 * linux-low.h (struct lwp_info) <thread_known>: Move under
11167 the USE_THREAD_DB #ifdef.
11168
04f5fe89
PA		 111692013-04-16 Pedro Alves <palves@redhat.com>
11170
11171 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
11172 (linux-low.o): Delete rule.
11173 * linux-low.h: Always include "gdb_thread_db.h" instead of
11174 conditionally including thread_db.h.
11175 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
11176 HAVE_THREAD_DB_H.
11177
480b27bf
JK		 111782013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11179
11180 * Makefile.in (install-only): Fix make install regression.
11181
43662968
JK		 111822013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
11183
11184 Convert man pages to texinfo, new gdbinit.5 texinfo page.
11185 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
11186 installation.
11187 * gdbserver.1: Remove.
11188
3e74e146
PA		 111892013-03-22 Pedro Alves <palves@redhat.com>
11190
11191 * linux-low.c (handle_extended_wait): Don't call
11192 linux_enable_event_reporting.
11193
a8347a2a
TT		 111942013-03-15 Tony Theodore <tonyt@logyst.com>
11195
11196 PR build/9098:
11197 * Makefile.in (SHELL): Use @SHELL@.
11198
eeb56fa7
SDJ		 111992013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
11200
11201 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
11202 compiler warning.
11203
4fa7e2ff
JB		 112042013-03-13 Joel Brobecker <brobecker@adacore.com>
11205
11206 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
11207 Remove extraneous NULL element.
11208
8ddb1965
YQ		 112092013-03-13 Yao Qi <yao@codesourcery.com>
11210
11211 * tracepoint.c (traceframe_read_tsv): Look for the last matched
11212 'V' block in trace frame.
11213
9accd112
MM		 112142013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11215
11216 * target.h (struct target_ops): Add btrace ops.
11217 (target_supports_btrace): New macro.
11218 (target_enable_btrace): New macro.
11219 (target_disable_btrace): New macro.
11220 (target_read_btrace): New macro.
11221 * gdbthread.h (struct thread_info): Add btrace field.
11222 * server.c: Include btrace-common.h.
11223 (handle_btrace_general_set): New function.
11224 (handle_btrace_enable): New function.
11225 (handle_btrace_disable): New function.
11226 (handle_general_set): Call handle_btrace_general_set.
11227 (handle_qxfer_btrace): New function.
11228 (struct qxfer qxfer_packets[]): Add btrace entry.
11229 * inferiors.c (remove_thread): Disable btrace.
11230 * linux-low: Include linux-btrace.h.
11231 (linux_low_enable_btrace): New function.
11232 (linux_low_read_btrace): New function.
11233 (linux_target_ops): Add btrace ops.
11234 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
11235 Add srv_linux_btrace=yes.
11236 (x86_64-*-linux*): Add linux-btrace.o.
11237 Add srv_linux_btrace=yes.
11238 * configure.ac: Define HAVE_LINUX_BTRACE.
11239 * config.in: Regenerated.
11240 * configure: Regenerated.
11241
5cc22e4c
MM		 112422013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11243
11244 * server.c (handle_qxfer): Preserve error message if -3 is
11245 returned.
11246 (qxfer): Document the -3 return value.
11247
7c97f91e
MM		 112482013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11249
11250 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
11251 (linux_btrace_h): New variable.
11252 (linux-btrace.o): New rule.
11253
be9a119c 112542013-03-08 Stan Shebs <stan@codesourcery.com>
f6f899bf
HAQ		 11255 Hafiz Abid Qadeer <abidh@codesourcery.com>
11256
11257 * tracepoint.c (trace_buffer_size): New global.
11258 (DEFAULT_TRACE_BUFFER_SIZE): New define.
11259 (init_trace_buffer): Change to one-argument function. Allocate
11260 trace buffer memory.
11261 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
11262 handle QTBuffer:size packet.
11263 (cmd_bigqtbuffer_size): New function.
11264 (initialize_tracepoint): Call init_trace_buffer with
11265 DEFAULT_TRACE_BUFFER_SIZE.
11266 * server.c (handle_query): Add QTBuffer:size in the
11267 supported packets.
11268
e64f7499
YQ		 112692013-03-07 Yao Qi <yao@codesourcery.com>
11270
11271 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
11272 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
11273 of -1.
11274 (cmd_qtsp): Adjust condition. Do post increment.
11275 Set cur_action and cur_step_action back to 0.
11276
f0ae6fc3
PA		 112772013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
11278
11279 PR server/15236
11280 * linux-low.c (linux_write_memory): Return early success if LEN is
11281 zero.
11282
b5b0b0af
CV		 112832013-03-05 Corinna Vinschen <vinschen@redhat.de>
11284
334ad4a8 11285 * configure.srv: Add x86_64-*-cygwin* as target.
b5b0b0af 11286
589bc927
TT		 112872013-02-28 Tom Tromey <tromey@redhat.com>
11288
11289 * configure.ac: Invoke AC_SYS_LARGEFILE.
11290 * configure, config.in: Rebuild.
11291
dfe07582
CV		 112922013-02-28 Corinna Vinschen <vinschen@redhat.com>
11293
11294 * win32-low.c: Throughout, fix format strings and casts of
11295 printf-like functions to avoid type related warnings on all
11296 platforms.
11297 (get_child_debug_event): Print dwDebugEventCode as hex since
11298 that's how it's usually documented.
11299
736cd585
YQ		 113002013-02-28 Yao Qi <yao@codesourcery.com>
11301
11302 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
11303 pulongest.
11304
e1f58301
JW		 113052013-02-27 Jiong Wang <jiwang@tilera.com>
11306
11307 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
11308 (reg-tilegx32.c): New rule.
11309 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
11310 * linux-tile-low.c (tile_arch_setup): New function. Invoke
11311 different register info initializer according to elf class.
11312 (init_registers_tilgx32): New function. The tilegx32 register info
11313 initializer.
11314 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
11315 (tile_store_gregset): Likewise.
11316
d171ca78
YQ		 113172013-02-27 Yao Qi <yao@codesourcery.com>
11318
11319 * server.c (process_point_options): Print debug message when
11320 debug_threads is true.
11321
282bbdf3
YQ		 113222013-02-26 Yao Qi <yao@codesourcery.com>
11323
11324 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
11325
aca22551
PA		 113262013-02-19 Pedro Alves <palves@redhat.com>
11327 Kai Tietz <ktietz@redhat.com>
11328
11329 PR gdb/15161
11330
11331 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
11332 instead of strtoul to extract address from packet.
11333 (process_serial_event) <'z'>: Likewise.
11334
4f3cee1c
YQ		 113352013-02-18 Yao Qi <yao@codesourcery.com>
11336
11337 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
11338
8e1d55a3
PA		 113392013-02-14 Pedro Alves <palves@redhat.com>
11340
11341 Plug memory leak.
11342
11343 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
11344 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
11345
458820da
PA		 113462013-02-14 Pedro Alves <palves@redhat.com>
11347
11348 * tracepoint.c (cmd_qtdpsrc): Use savestring.
11349
baea0dae
PA		 113502013-02-14 Pedro Alves <palves@redhat.com>
11351
11352 * tracepoint.c (save_string): Delete.
11353 (add_tracepoint_action): Use savestring instead of save_string.
11354
0b1afbb3
PA		 113552013-02-12 Pedro Alves <palves@redhat.com>
11356
11357 * linux-xtensa-low.c: Ditto.
11358 * xtensa-xtregs.c: Ditto.
11359
8a4ac37e
PA		 113602013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
11361
11362 * thread-db.c (thread_db_get_tls_address): NULL pointer check
11363 thread_db.
11364
148de6bb
MS		 113652013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11366
11367 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
11368 aarch64_num_wp_regs and aarch64_num_bp_regs to
11369 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
11370
55fac6e0
MS		 113712013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11372
11373 * linux-aarch64-low.c (ps_get_thread_area): Replace
11374 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
11375
176eb98c
MS		 113762013-02-04 Jim MacArthur <jim.macarthur@arm.com>
11377 Marcus Shawcroft <marcus.shawcroft@arm.com>
11378 Nigel Stephens <nigel.stephens@arm.com>
11379 Yufeng Zhang <yufeng.zhang@arm.com>
11380
11381 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
11382 (aarch64.c, aarch64-without-fpu.c): New targets.
11383 * configure.srv (aarch64*-*-linux*): New.
11384 * linux-aarch64-low.c: New file.
11385
56f7af9c
MS		 113862013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
11387
43aaf8b6 11388 * linux-low.c (handle_extended_wait, linux_create_inferior)
56f7af9c
MS		 11389 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
11390 (dequeue_one_deferred_signal, linux_resume_one_thread)
11391 (fetch_register, linux_write_memory, linux_enable_event_reporting)
11392 (linux_tracefork_grandchild, linux_test_for_tracefork)
11393 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
11394 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
11395 where the argument is 0.
11396
60f662b0
YQ		 113972013-01-25 Yao Qi <yao@codesourcery.com>
11398
11399 * event-loop.c: Include "queue.h".
11400 (gdb_event_p): New typedef.
11401 (struct gdb_event) <next_event>: Remove.
11402 (event_queue): Change to QUEUE(gdb_event_p).
11403 (async_queue_event): Remove.
11404 (gdb_event_xfree): New.
11405 (initialize_event_loop): New.
11406 (process_event): Use API from QUEUE.
11407 (wait_for_event): Likewise.
11408 * server.c (main): Call initialize_event_loop.
11409 * server.h (initialize_event_loop): Declare.
11410
5ae4861a
YQ		 114112013-01-18 Yao Qi <yao@codesourcery.com>
11412
11413 * ax.h (struct eval_agent_expr_context): New.
11414 (gdb_eval_agent_expr): Update declaration.
11415 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
11416 TFRAME. Add new argument CTX.
11417 * server.h (struct eval_agent_expr_context): Declare.
11418 (agent_mem_read, agent_tsv_read): Update declaration.
11419 (agent_mem_read_string): Likewise.
11420 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
11421 (add_traceframe_block): Add new argument TPOINT.
11422 Increase TPOINT->traceframe_usage.
11423 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
11424 eval_tracepoint_agent_expr.
11425 (condition_true_at_tracepoint): Likewise.
11426 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
11427 (agent_mem_read_string, agent_tsv_read): Likewise.
11428
85e00e85
YQ		 114292013-01-16 Yao Qi <yao@codesourcery.com>
11430
11431 * linux-low.c (linux_resume_one_lwp): Don't check
11432 'lwp->bp_reinsert != 0'.
11433
4039cf45
JB		 114342013-01-07 Joel Brobecker <brobecker@adacore.com>
11435 Pedro Alves <palves@redhat.com>
11436
11437 * lynx-low.c (ptrace_request_to_str): Define a temporary
11438 macro and use it to simplify this function's implementation.
11439
9044dee2
JB		 114402013-01-07 Joel Brobecker <brobecker@adacore.com>
11441
11442 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
11443 sets errno.
11444
e6352c8f
JB		 114452013-01-07 Joel Brobecker <brobecker@adacore.com>
11446
11447 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
11448
50681a27
JB		 114492013-01-07 Joel Brobecker <brobecker@adacore.com>
11450
11451 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
11452
3f6e77ef
JB		 114532013-01-07 Joel Brobecker <brobecker@adacore.com>
11454
11455 * lynx-low.c (lynx_resume): Use the resume_info parameter
11456 to determine the ptid for the lynx_ptrace call, unless
11457 it is equal to minus_one_ptid, in which case we use the
11458 ptid of the current_inferior.
11459 (lynx_wait_1): After having received a thread create/exit
11460 event, resume the inferior's execution using the signaling
11461 thread's ptid, rather than the old ptid.
11462
7fda33ae
JB		 114632013-01-07 Joel Brobecker <brobecker@adacore.com>
11464
11465 * lynx-low.c (lynx_resume): Delete variable ret.
11466
b9786c74
JB		 114672013-01-01 Joel Brobecker <brobecker@adacore.com>
11468
11469 * gdbreplay.c (gdbreplay_version): Update copyright year.
11470 * server.c (gdbserver_version): Likewise.
11471
8b93d60f
JB		 114722012-12-17 Joel Brobecker <brobecker@adacore.com>
11473
11474 * lynx-low.c (lynx_wait_1): Add debug trace before adding
11475 new thread.
11476
037335a7
JB		 114772012-12-17 Joel Brobecker <brobecker@adacore.com>
11478
11479 * lynx-low.c (ptrace_request_to_str): Add handling for
11480 PTRACE_GETTRACESIG.
11481
52d4cbd8
JB		 114822012-12-17 Joel Brobecker <brobecker@adacore.com>
11483
11484 * lynx-low.c (lynx_attach): Delete variable new_process.
11485
ab8f6ca9
JB		 114862012-12-17 Joel Brobecker <brobecker@adacore.com>
11487
11488 * lynx-low.c (lynx_create_inferior): Delete variable
11489 new_process.
11490
78cbc024
JB		 114912012-12-17 Joel Brobecker <brobecker@adacore.com>
11492
11493 * lynx-low.c (ptrace_request_to_str): Do not handle
11494 PTRACE_GETTHREADLIST if this macro does not exist.
11495
14a00470
YQ		 114962012-12-15 Yao Qi <yao@codesourcery.com>
11497
11498 * Makefile.in (OBS): Add notif.o.
11499 * notif.c, notif.h: New.
11500 * server.c: Include "notif.h".
11501 (struct vstop_notif) <next>: Remove.
11502 <base>: New field.
11503 (queue_stop_reply): Update.
11504 (push_event, send_next_stop_reply): Remove.
11505 (discard_queued_stop_replies): Update.
11506 (notif_stop): New variable.
11507 (handle_v_stopped): Remove.
11508 (handle_v_requests): Don't call handle_v_stopped. Call
11509 handle_ack_notif instead.
11510 (queue_stop_reply_callback): Call notif_event_enque instead
11511 of queue_stop_reply.
11512 (handle_status): Don't call send_next_stop_reply, call
11513 notif_write_event instead.
11514 (kill_inferior_callback): Likewise.
11515 (detach_or_kill_inferior_callback): Likewise.
11516 (main): Call initialize_notif.
11517 (process_serial_event): Call QUEUE_is_empty.
11518 (handle_target_event): Call notif_push instead of push event.
11519 * server.h (push_event): Remove declaration.
11520
61c125b9
TT		 115212012-12-10 Tom Tromey <tromey@redhat.com>
11522
11523 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
11524 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
11525 macros.
11526 (.c.o): Rewrite.
11527 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
11528 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
11529 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
11530 (amd64-linux-ipa.o, ax.o): Rewrite.
11531 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
11532 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
11533 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
11534 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
11535 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
11536 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
11537 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
11538 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
11539 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
11540 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
11541 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
11542 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
11543 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
11544 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
11545 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
11546 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
11547 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
11548 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
11549 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
11550 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
11551 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
11552 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
11553 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
11554 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
11555 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
11556 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
11557 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
11558 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
11559 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
11560 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
11561 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
11562 (reg-tilegx.o): Remove.
11563 (all_object_files): New macro.
11564 Include .deps files.
11565 * aclocal.m4, configure: Rebuild.
11566 * acinclude.m4: Include depstand.m4, lead-dot.m4.
11567 * configure.ac: Invoke ZW_CREATE_DEPDIR,
11568 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
11569
e90e9ad9
TT		 115702012-12-05 Tom Tromey <tromey@redhat.com>
11571
11572 PR gdb/14917:
11573 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
11574
02d403bf 115752012-11-28 Markus Metzger <markus.t.metzger@intel.com>
945bf713
MM		 11576
11577 * configure.ac: Check for linux/perf_event.h.
11578 * config.in: Regenerated.
11579 * configure: Regenerated.
11580
0270a750
PA		 115812012-11-26 Maxime Villard <rustyBSD@gmx.fr>
11582
11583 * hostio.c (handle_readlink): Decrease buffer size
11584 parameter passed to readlink by one byte.
11585
8c29b58e
YQ		 115862012-11-26 Yao Qi <yao@codesourcery.com>
11587
11588 * configure.ac (build_warnings): Append '-Wempty-body'.
11589 * configure: Regenerated.
11590 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
11591 body.
11592
8bdce1ff
PM		 115932012-11-15 Pierre Muller <muller@sourceware.org>
11594
11595 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
11596 * config.in: Regenerate.
11597 * configure: Regenerate.
11598 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
11599 Use "gdb_wait.h" header instead of <sys/wait.h> header.
11600 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11601 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
11602 header.
11603 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
11604 instead of <sys/wait.h> header.
11605 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11606
02d403bf 116072012-11-13 Markus Metzger <markus.t.metzger@intel.com>
3ba6ad0f
MM		 11608
11609 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
11610 (various make rules): Remove -DGDBSERVER
11611
fbd5db48
YQ		 116122012-11-09 Yao Qi <yao@codesourcery.com>
11613
11614 * spu-low.c (current_ptid): Move it to ..
11615 * gdbthread.h: ... here. New.
11616 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
11617 * server.c (myresume, process_serial_event): Likewise.
11618 * thread-db.c (thread_db_find_new_threads): Likewise.
11619 * tracepoint.c (run_inferior_command): Likewise.
11620
b3dc46ff
AB		 116212012-10-01 Andrew Burgess <aburgess@broadcom.com>
11622
11623 * server.c (handle_search_memory_1): Include access length in
11624 warning message.
11625
07c04788
HPN		 116262012-09-05 Michael Brandt <michael.brandt@axis.com>
11627
11628 * linux-crisv32-low.c: Fix compile errors.
11629
918d227b
YQ		 116302012-09-04 Yao Qi <yao@codesourcery.com>
11631
11632 * tracepoint.c (cmd_qtsv): Adjust debug message.
11633 Don't check CUR_TPOINT.
11634
18c1b81a
YQ		 116352012-08-28 Yao Qi <yao@codesourcery.com>
11636
11637 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
11638 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
11639 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
11640 Remove declarations of xmalloc, xreallloc, xstrdup and
11641 freeargv.
11642 * Makefile.in (libiberty_h): New.
11643 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
11644 (linux-bfin-low.o): Append dependency 'libiberty.h'.
11645
dc82f37b
YQ		 116462012-08-23 Yao Qi <yao@codesourcery.com>
11647
11648 * server.h: Remove declaration of 'xsnprintf'.
11649
406b1477
KS		 116502012-08-22 Keith Seitz <keiths@redhat.com>
11651
11652 * server.h: Include build-gnulib-gbserver/config.h.
11653 * gdbreplay.c: Likewise.
11654
e6712ff1
DE		 116552012-08-08 Doug Evans <dje@google.com>
11656
11657 * Makefile.in (SFILES): Add gdb_vecs.c.
11658 (OBS): Add gdb_vecs.o.
11659 (gdb_vecs_h, host_defs_h): New variables.
11660 (thread-db.o): Add $(gdb_vecs_h) dependency.
11661 (gdb_vecs.o): New rule.
11662 * thread-db.c: #include "gdb_vecs.h".
11663 (thread_db_load_search): Use a vector to iterate over path elements.
11664 Handle text appearing after "$pdir".
11665
11666 * configure.ac: Add check for strstr.
11667 * config.in: Regenerate.
11668 * configure: Regenerate.
11669
7c3270ae
UW		 116702012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
11671
11672 * hostio.c (handle_pread): If pread fails, fall back to attempting
11673 lseek/read.
11674 (handle_pwrite): Likewise for pwrite.
11675
b62e2b27
UW		 116762012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
11677
11678 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
11679 between unsupported TYPE and unimplementable ADDR/LEN combination.
11680 (arm_insert_point): Act on new return value.
11681
78a99e91
PA		 116822012-07-31 Pedro Alves <palves@redhat.com>
11683
11684 * server.c (process_point_options): Only skip tokens if we find
11685 one that is unrecognized. Don't treat 'X' specially while
11686 skipping unrecognized tokens.
11687
fcf303ab
UW		 116882012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
11689
11690 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
11691 to 4-byte-align HW breakpoint addresses for Thumb.
11692
7255706c
YQ		 116932012-07-27 Yao Qi <yao@codesourcery.com>
11694
11695 PR remote/14161.
11696
11697 * server.h: Declare gdb_agent_about_to_close.
11698 * target.c (kill_inferior): Include "agent.h".
11699 New. Send command 'kill'.
11700 * target.h (kill_inferior): Removed macro.
11701 * tracepoint.c (gdb_agent_about_to_close): New.
11702 (gdb_agent_helper_thread): Handle command 'close'.
11703 Wait endlessly until the inferior stops.
11704 Install gdb_agent_remove_socket to atexit hook.
11705 (agent_socket_name): New static variable.
11706 (gdb_agent_socket_init): Replace local variable 'name' with
11707 'agent_socket_name'.
11708 (gdb_agent_remove_socket): New.
11709
5a3f286f
YQ		 117102012-07-27 Yao Qi <yao@codesourcery.com>
11711
11712 * server.c (process_point_options): Stop at 'X' when parsing.
11713
961bd387
ME		 117142012-07-19 Michael Eager <eager@eagercon.com>
11715
a261b8f5 11716 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
961bd387
ME		 11717 to hw_execute.
11718 * linux-x86-low.c (x86_insert_point, x86_remove_point):
11719 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
11720 hardware breakpoint.
11721
aa7c7447
JK		 117222012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11723
11724 * gdbserver/linux-low.c (initialize_low): Call
11725 linux_ptrace_init_warnings.
11726
7f216e7c
DE		 117272012-07-02 Doug Evans <dje@google.com>
11728
11729 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
11730 pointer to int.
11731
d3ce09f5
SS		 117322012-07-02 Stan Shebs <stan@codesourcery.com>
11733
11734 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
11735 (ax.o): Add it to build rule.
11736 (ax-ipa.o): Ditto.
11737 (OBS): Add format.o.
11738 (IPA_OBS): Add format.o.
11739 * server.c (handle_query): Claim support for breakpoint commands.
11740 (process_point_options): Add command case.
11741 (process_serial_event): Leave running if there are printfs in
11742 effect.
11743 * mem-break.h (any_persistent_commands): Declare.
11744 (add_breakpoint_commands): Declare.
11745 (gdb_no_commands_at_breakpoint): Declare.
11746 (run_breakpoint_commands): Declare.
11747 * mem-break.c (struct point_command_list): New struct.
11748 (struct breakpoint): New field command_list.
11749 (any_persistent_commands): New function.
11750 (add_commands_to_breakpoint): New function.
11751 (add_breakpoint_commands): New function.
11752 (gdb_no_commands_at_breakpoint): New function.
11753 (run_breakpoint_commands): New function.
11754 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
11755 locally.
11756 * ax.c: Include format.h.
11757 (ax_printf): New function.
11758 (gdb_eval_agent_expr): Add printf opcode.
11759
2f8f6aed
YQ		 117602012-06-13 Yao Qi <yao@codesourcery.com>
11761
11762 * server.c (start_inferior): Remove duplicated writes to fields
11763 'last_resume_kind' and 'last_status' of 'current_inferior'.
11764
0c9070b3
YQ		 117652012-06-12 Yao Qi <yao@codesourcery.com>
11766 Pedro Alves <palves@redhat.com>
11767
11768 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
11769 comment.
11770 * server.c (handle_v_cont): Extend comment.
11771
c52daf70
YQ		 117722012-06-11 Yao Qi <yao@codesourcery.com>
11773
11774 * linux-low.c (linux_attach): Add 'static'.
11775
d38bbb0a
YQ		 117762012-06-06 Yao Qi <yao@codesourcery.com>
11777
11778 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
11779
89dc0afd
JK		 117802012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
11781
11782 Fix gcc -flto compilation warning.
11783 * server.c (main): Make variable multi_mode and attach volatile.
11784
75f62ce7
TJB		 117852012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11786
11787 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
11788 if the platform doesn't know about it.
11789
65f479b6
PA		 117902012-05-30 Jeff Kenton <jkenton@tilera.com>
11791
11792 * Makefile.in (SFILES): Add linux-tile-low.c.
11793 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
11794 * configure.srv: Handle tilegx-*-linux*.
11795 * linux-tile-low.c: New file.
11796
0c5bf5a9
JK		 117972012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11798
11799 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
11800
a493e3e2
PA		 118012012-05-24 Pedro Alves <palves@redhat.com>
11802
11803 PR gdb/7205
11804
43aaf8b6 11805 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 11806
2ea28649
PA		 118072012-05-24 Pedro Alves <palves@redhat.com>
11808
11809 PR gdb/7205
11810
11811 Replace target_signal with gdb_signal throughout.
11812
8d409d16
MR		 118132012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
11814
11815 * linux-low.c (linux_store_registers): Avoid the copying sequence
11816 when no data has been retrieved by ptrace.
11817
23512c01
MGD		 118182012-05-22 Will Deacon <will.deacon@arm.com>
11819
11820 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
11821 Include asm/ptrace.h.
11822 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
11823 already defined.
11824
4934b29e
MR		 118252012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
11826
11827 * linux-low.c (linux_store_registers): Don't re-retrieve data
11828 with ptrace that has already been obtained from /proc. Always
11829 copy any data retrieved with ptrace to the buffer supplied.
11830
bde24c0a
PA		 118312012-05-11 Yao Qi <yao@codesourcery.com>
11832 Pedro Alves <palves@redhat.com>
11833
11834 * linux-low.c (enum stopping_threads_kind): New.
11835 (stopping_threads): Change type to `enum stopping_threads_kind'.
11836 (handle_extended_wait): If stopping and suspending threads, leave
11837 the new_lwp suspended too.
11838 (linux_wait_for_event): Adjust.
11839 (stop_all_lwps): Set `stopping_threads' to
11840 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
11841 whether we're suspending threads or just stopping them. Assert no
11842 recursion happens.
11843
623b6bdf
YQ		 118442012-04-29 Yao Qi <yao@codesourcery.com>
11845
11846 * server.h: Move some code to ...
11847 * gdbthread.h: ... here. New.
11848 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
11849 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
11850 (nto-low.o, win32-low.o): Likewise.
11851 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
11852 * regcache.c, remote-utils.c, server.c: Likewise.
11853 * target.c, tracepoint.c, win32-low.c: Likewise.
11854
f15f9948
TJB		 118552012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11856
11857 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
11858 (PTRACE_ARG4_TYPE): Likewise.
11859 (PTRACE_XFER_TYPE): Likewise.
11860 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
11861 ptrace to PTRACE_ARG3_TYPE.
11862 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
11863 (PTRACE_ARG4_TYPE): Likewise.
11864 (PTRACE_XFER_TYPE): Likewise.
11865 (linux_detach_one_lwp): Cast fourth argument of
11866 ptrace to long then PTRACE_ARG4_TYPE.
11867 (regsets_fetch_inferior_registers): Cast third argument of
11868 ptrace to long then PTRACE_ARG3_TYPE.
11869 (regsets_store_inferior_registers): Likewise.
11870
38ea300a
PA		 118712012-04-20 Pedro Alves <palves@redhat.com>
11872
11873 * configure: Regenerate.
11874
c971b7fa
PA		 118752012-04-19 Pedro Alves <palves@redhat.com>
11876
43aaf8b6 11877 * Makefile.in (GNULIB_BUILDDIR): New.
c971b7fa 11878 (LIBGNU, INCGNU, GNULIB_H): Adjust.
43aaf8b6
PA		 11879 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
11880 (all, install-only, uninstall, clean-info, all-lib, clean): No
11881 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
11882 (maintainer-clean realclean distclean): Use subdir_do.
11883 (subdir_do): New.
11884 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
c971b7fa 11885 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
43aaf8b6
PA		 11886 * acinclude.m4: Include acx_configure_dir.m4.
11887 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
11888 calls. Call AC_PROG_RANLIB. Configure gnulib using
11889 ACX_CONFIGURE_DIR.
11890 (GNULIB): New.
11891 (GNULIB_STDINT_H): Adjust.
11892 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
11893 * gdbreplay.c: Include build-gnulib/config.h.
11894 * server.h: Likewise.
11895 * aclocal.m4: Regenerate.
11896 * config.in: Regenerate.
11897 * configure: Regenerate.
c971b7fa 11898
809277f8
PA		 118992012-04-19 Pedro Alves <palves@redhat.com>
11900
11901 * Makefile.in (LIBGNU, INCGNU): Adjust.
11902 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
11903 (all, install-only, uninstall, clean-info, all-lib, clean)
11904 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
11905 * configure.ac: Adjust AC_OUTPUT output.
11906 * aclocal.m4: Regenerate.
11907 * configure: Regenerate.
11908
fd9bb8b8
PA		 119092012-04-19 Pedro Alves <palves@redhat.com>
11910
11911 * Makefile.in (generated_files): New.
11912 (server_h): Remove the explicit dependency on config.h, and depend
11913 on $generated_files.
11914
1c298c66
PA		 119152012-04-19 Pedro Alves <palves@redhat.com>
11916
11917 * Makefile.in (INCGNU): Add -Ignulib.
11918
57c4b50b
PA		 119192012-04-19 Pedro Alves <palves@redhat.com>
11920
11921 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
11922 (INCGNU): ... this, and spell out -I here.
11923 (GNULIB_LIB): Rename to ...
11924 (LIBGNU): ... this.
11925 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
11926
1030e047
PA		 119272012-04-19 Pedro Alves <palves@redhat.com>
11928
11929 * config.in: Regenerate.
11930
447d4319
PA		 119312012-04-19 Pedro Alves <palves@redhat.com>
11932
11933 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
11934 * server.h (memmem): Remove declaration.
11935 * config.in: Regenerate.
11936 * configure: Regenerate.
11937
aad9eab9
YQ		 119382012-04-19 Yao Qi <yao@codesourcery.com>
11939
11940 * Makefile.in (SFILES): Add common/vec.c.
11941 (OBS): Add vec.o.
11942 (vec.o): New rule.
11943
3e10640f
YQ		 119442012-04-19 Yao Qi <yao@codesourcery.com>
11945
11946 * remote-utils.c (prepare_resume_reply): Replace with macro
11947 target_core_of_thread.
11948 * server.c (handle_qxfer_threads_proper): Likewise.
11949 * target.h (traget_core_of_thread): New macro.
11950
71622373
PA		 119512012-04-18 Pedro Alves <palves@redhat.com>
11952
11953 * aclocal.m4: Regenerate.
11954 * configure: Regenerate.
11955
80d26939
YQ		 119562012-04-16 Yao Qi <yao@codesourcery.com>
11957
11958 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
11959 duplicated on address.
11960
42476b70
YQ		 119612012-04-16 Yao Qi <yao@codesourcery.com>
11962
11963 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
11964 (struct tracepoint_action_ops) <send>: New field.
11965 (m_tracepoint_action_send, r_tracepoint_action_send): New.
11966 (agent_expr_send, x_tracepoint_action_send): New.
11967 (l_tracepoint_action_send): New.
11968 (cmd_qtdp): Download and install tracepoint
11969 according to `use_agent'.
11970 (run_inferior_command): Add one more parameter `len'.
11971 Update callers.
11972 (tracepoint_send_agent): New.
11973 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
11974
7bc83639
YQ		 119752012-04-16 Yao Qi <yao@codesourcery.com>
11976
11977 * tracepoint.c (download_tracepoints): Moved to ...
11978 (cmd_qtstart): ... here.
11979
5f18041e
YQ		 119802012-04-14 Yao Qi <yao@codesourcery.com>
11981
11982 * tracepoint.c: Include inttypes.h.
11983 (struct collect_memory_action): Use sized types.
11984 (struct tracepoint): Likewise.
11985 (cmd_qtdp, stop_tracing): Update print specifiers.
11986 (cmd_qtp, response_tracepoint): Likewise.
11987 (collect_data_at_tracepoint): Likewise.
11988 (collect_data_at_step): Likewise.
11989
55a8c076
YQ		 119902012-04-14 Yao Qi <yao@codesourcery.com>
11991
11992 Import gnulib module inttypes.
11993 * aclocal.m4, config.in, configure: Regenerated.
11994
dc750257
YQ		 119952012-04-14 Yao Qi <yao@codesourcery.com>
11996
11997 * Makefile.in (maintainer-clean, realclean, distclean): Remove
11998 Makefile and config.status at last.
11999
0ab5faf9
YQ		 120002012-04-13 Yao Qi <yao@codesourcery.com>
12001
12002 * tracepoint.c: Include stdint.h unconditionally.
12003
18f5fd81
TJB		 120042012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12005
12006 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12007 on BFD_HAVE_SYS_PROCFS_TYPE.
12008 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
12009 * configure: Regenerate.
12010 * config.in: Likewise.
12011
4d47af5c
L		 120122012-04-13 H.J. Lu <hongjiu.lu@intel.com>
12013
12014 * Makefile.in (clean): Also remove x32.c x32-linux.c
12015 x32-avx.c x32-avx-linux.c.
12016 (x32.o): New target.
12017 (x32.c): Likewise.
12018 (x32-linux.o): Likewise.
12019 (x32-linux.c): Likewise.
12020 (x32-avx.o): Likewise.
12021 (x32-avx.c): Likewise.
12022 (x32-avx-linux.o): Likewise.
12023 (x32-avx-linux.c): Likewise.
12024
12025 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
12026 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
12027 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
12028 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
12029 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
12030 i386/x32-avx-linux.xml.
12031
12032 * linux-x86-low.c (init_registers_x32_linux): New prototype.
12033 (init_registers_x32_avx_linux): Likwise.
12034 (x86_linux_update_xmltarget): Call init_registers_x32_linux
12035 or init_registers_x32_avx_linux if linux_is_elf64 is false.
12036
ecedbe58
PA		 120372012-04-13 Pedro Alves <palves@redhat.com>
12038
12039 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
12040 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
12041 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
12042 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
12043 the sub-make.
12044
c92b5177
L		 120452012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12046
12047 * linux-x86-low.c (compat_x32_clock_t): New.
12048 (compat_x32_siginfo_t): Likewise.
12049 (compat_x32_siginfo_from_siginfo): Likewise.
12050 (siginfo_from_compat_x32_siginfo): Likewise.
12051 (linux_is_elf64): Likewise.
12052 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
12053 and siginfo_from_compat_x32_siginfo for x32.
12054 (x86_arch_setup): Set linux_is_elf64.
12055
214d508e
L		 120562012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12057
12058 PR gdb/13969
12059 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
12060 e_machine field.
12061 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
12062 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
12063 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
12064 compatible with process.
12065
c9a1864a
YQ		 120662012-04-12 Yao Qi <yao@codesourcery.com>
12067
12068 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
12069 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
12070 (install-only, install-info, clean): Handle sub dir gnulib.
12071 (all-lib, am--refresh): New targets.
12072 (memmem.o): Remove target.
12073 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
12074 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
12075 (AC_REPLACE_FUNCS): Remove memmem.
12076 Invoke gl_INIT and AM_INIT_AUTOMAKE.
12077 (AC_OUTPUT): Generate Makefile in gnulib/.
12078 * aclocal.m4, config.in, configure: Regenerated.
12079
367ba2c2
MR		 120802012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
12081
12082 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
12083
9d236627
PA		 120842012-04-05 Pedro Alves <palves@redhat.com>
12085
12086 -Werror=strict-aliasing
12087
12088 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
12089 pointer.
12090
111217b3
PA		 120912012-04-04 Pedro Alves <palves@redhat.com>
12092
12093 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
12094 (sparc_store_gregset_from_stack, sparc_store_gregset)
12095 (sparc_breakpoint_at): Fix formatting.
12096
8365dcf5
TJB		 120972012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12098
12099 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
12100 are available.
12101 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
12102 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
12103 * config.in: Regenerate.
12104 * configure: Likewise.
12105
689cc2ae
PA		 121062012-03-29 Pedro Alves <palves@redhat.com>
12107
12108 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
12109 Correct ptrace arguments.
12110
c14dfd32
PA		 121112012-03-28 Pedro Alves <palves@redhat.com>
12112
12113 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
12114 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
12115 (IA64_FR1_REGNUM): New defines.
12116 (ia64_fetch_register): New.
12117 (the_low_target): Install it.
12118 * linux-low.h (struct linux_target_ops) <fetch_register>: New
12119 field.
12120 * linux-low.c (linux_fetch_registers): Try the
12121 the_low_target.fetch_register hook first.
12122
12123 * linux-arm-low.c (the_low_target): Adjust.
12124 * linux-bfin-low.c (the_low_target): Adjust.
12125 * linux-cris-low.c (the_low_target): Adjust.
12126 * linux-crisv32-low.c (the_low_target): Adjust.
12127 * linux-m32r-low.c (the_low_target): Adjust.
12128 * linux-m68k-low.c (the_low_target): Adjust.
12129 * linux-mips-low.c (the_low_target): Adjust.
12130 * linux-ppc-low.c (the_low_target): Adjust.
12131 * linux-s390-low.c (the_low_target): Adjust.
12132 * linux-sh-low.c (the_low_target): Adjust.
12133 * linux-sparc-low.c (the_low_target): Adjust.
12134 * linux-tic6x-low.c (the_low_target): Adjust.
12135 * linux-x86-low.c (the_low_target): Adjust.
12136 * linux-xtensa-low.c (the_low_target): Adjust.
12137
63c88e13
PA		 121382012-03-26 Pedro Alves <palves@redhat.com>
12139
12140 * server.c (handle_qxfer_libraries): Don't bail early if
12141 the_target->qxfer_libraries_svr4 is not NULL.
12142
fb723180
PA		 121432012-03-26 Pedro Alves <palves@redhat.com>
12144
12145 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
12146
0afae3cf
PA		 121472012-03-23 Pedro Alves <palves@redhat.com>
12148
12149 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
12150 "library-list-svr4" element's start tag when the the DSO list is
12151 empty.
12152
485f1ee4
PA		 121532012-03-23 Pedro Alves <palves@redhat.com>
12154
12155 * linux-low.c (read_one_ptr): Read the inferior's pointer through
12156 a variable whose type size is the same as the inferior's pointer
12157 size.
12158
a5362b9a
TS		 121592012-03-21 Thomas Schwinge <thomas@codesourcery.com>
12160
12161 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
12162 struct siginfo.
12163 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
12164 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
12165 * linux-low.h: Include <signal.h>.
12166 (struct siginfo): Remove forward declaration.
12167 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
12168 struct siginfo.
12169
d226c142
MF		 121702012-03-21 Mike Frysinger <vapier@gentoo.org>
12171
12172 * .gitignore: Ignore more files.
12173
122f36ef
PA		 121742012-03-19 Pedro Alves <palves@redhat.com>
12175 Jan Kratochvil <jan.kratochvil@redhat.com>
12176
12177 * server.c (cont_thread, general_thread): Add describing comments.
12178 (start_inferior): Clear `cont_thread'.
12179 (handle_v_cont): Don't set `cont_thread' if resuming all threads
12180 of a process.
12181
fc3e5175
YQ		 121822012-03-15 Yao Qi <yao@codesourcery.com>
12183
12184 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
12185 handling to ...
12186 (cmd_qtdp): ... here.
12187
8d0d92cd
YQ		 121882012-03-15 Yao Qi <yao@codesourcery.com>
12189
12190 * tracepoint.c (struct tracepoint_action_ops): New.
12191 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
12192 (m_tracepoint_action_download): New.
12193 (r_tracepoint_action_download): New.
12194 (x_tracepoint_action_download): New.
12195 (l_tracepoint_action_download): New.
12196 (add_tracepoint_action): Install `action->ops' according type.
12197 (download_tracepoint_1): Move code `download' function pointer
12198 of various tracepoint_action_ops.
12199
87b0bb13
JK		 122002012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12201
12202 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
12203 linux_ptrace_attach_warnings.
12204
5f572dec
JK		 122052012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12206
12207 * Makefile.in (linux-ptrace.o): New.
12208 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
12209 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
12210 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
12211 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
12212 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
12213 of these targets.
12214 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
12215
f4647387
YQ		 122162012-03-08 Yao Qi <yao@codesourcery.com>
12217 Pedro Alves <palves@redhat.com>
12218
12219 Fix PR server/13392.
12220 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
12221 offset of JMP insn.
12222 * tracepoint.c (remove_tracepoint): New.
12223 (cmd_qtdp): Call remove_tracepoint when failed to install.
12224
9b224c5e
PA		 122252012-03-07 Pedro Alves <palves@redhat.com>
12226
12227 * linux-low.c (get_detach_signal): New.
12228 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
12229 Pass on pending signals to PTRACE_DETACH. Check the result of the
12230 ptrace call.
12231 * server.c (program_signals, program_signals_p): New.
12232 (handle_general_set): Handle QProgramSignals.
12233 * server.h (program_signals, program_signals_p): Declare.
12234
e237a7e2
JK		 122352012-03-05 Pedro Alves <palves@redhat.com>
12236 Jan Kratochvil <jan.kratochvil@redhat.com>
12237
12238 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
12239 New comment why.
12240
5808517f
YQ		 122412012-03-03 Yao Qi <yao@codesourcery.com>
12242
12243 * tracepoint.c (tracepoint_look_up_symbols): Update call to
12244 agent_look_up_symbols.
12245
58b4daa5
YQ		 122462012-03-03 Yao Qi <yao@codesourcery.com>
12247
12248 * Makefile.in (linux-low.o): Keep dependence on agent.h.
12249 (linux-x86-low.o): Likewise.
12250 * server.h: Remove in_process_agent_loaded.
12251 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
12252 common/agent.c.
12253 Update callers.
12254
8ffcbaaf
YQ		 122552012-03-03 Yao Qi <yao@codesourcery.com>
12256
12257 * tracepoint.c (gdb_agent_capability): New global.
12258 (in_process_agent_loaded_ust): Renamed to
12259 `in_process_agent_supports_ust'.
12260 Update callers.
12261 (in_process_agent_supports_ust): Call agent_capability_check.
12262 (clear_installed_tracepoints): Assert that agent supports
12263 agent.
12264
d1feda86
YQ		 122652012-03-03 Yao Qi <yao@codesourcery.com>
12266
12267 * linux-low.c (linux_supports_agent): New.
12268 (linux_target_ops): Initialize field `supports_agent' with
12269 linux_supports_agent.
12270 * target.h (struct target_ops) <supports_agent>: New.
12271 (target_supports_agent): New macro.
12272 * server.c (handle_general_set): Handle packet 'QAgent'.
12273 (handle_query): Send `QAgent+'.
12274 * Makefile.in (server.o): Depends on agent.h.
12275
2fa291ac
YQ		 122762012-03-03 Yao Qi <yao@codesourcery.com>
12277
12278 * Makefile.in (OBS): Add agent.o.
12279 Add new rule for agent.o.
12280 Track dependence of tracepoint.c on agent.h.
12281 * tracepoint.c (run_inferior_command_1):
12282 (run_inferior_command): Call agent_run_command.
12283 (gdb_ust_connect_sync_socket): Deleted. Move it to
12284 common/agent.c.
12285 (resume_thread, stop_thread): Likewise.
12286 (gdb_ust_socket_init): Renamed to ...
12287 (gdb_agent_socket_init): ... New.
12288 (gdb_ust_thread): Renamed to ...
12289 (gdb_agent_helper_thread): ... New.
12290 (gdb_ust_init): Move some code to ...
12291 (gdb_agent_init): ... here. New.
12292 [HAVE_UST]: Call gdb_ust_init.
12293 (initialize_tracepoint_ftlib): Call gdb_agent_init.
12294 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
12295 * config.in, configure: Regenerated.
12296
05044653
PA		 122972012-03-02 Pedro Alves <palves@redhat.com>
12298
12299 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
12300 * linux-low.c (struct simple_pid_list): New.
12301 (stopped_pids): New a struct simple_pid_list pointer.
12302 (add_to_pid_list, pull_pid_from_list): New.
12303 (handle_extended_wait): Don't assume the first signal new children
12304 report is SIGSTOP. Adjust call to pull_pid_from_list.
12305 (linux_wait_for_lwp): Adjust.
12306
8d00225b
YQ		 123072012-03-02 Yao Qi <yao@codesourcery.com>
12308
12309 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
12310 debug log.
12311
19560ba5
YQ		 123122012-03-02 Yao Qi <yao@codesourcery.com>
12313
12314 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
12315 `stop_pc' and `tpoint'. Update caller.
12316
1faeff08
MR		 123172012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
12318
12319 * linux-low.h (linux_target_ops): Add regset_bitmap member.
12320 * linux-low.c (use_linux_regsets): New macro.
12321 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
12322 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
12323 (linux_register_in_regsets): New function.
12324 (usr_fetch_inferior_registers): Skip registers covered by
12325 regsets.
12326 (usr_store_inferior_registers): Likewise.
12327 (usr_fetch_inferior_registers): New macro.
12328 (usr_store_inferior_registers): Likewise.
12329 (linux_fetch_registers): Handle mixed regset/non-regset targets.
12330 (linux_store_registers): Likewise.
12331 * linux-mips-low.c (init_registers_mips_dsp_linux): New
12332 prototype.
12333 (init_registers_mips64_dsp_linux): Likewise.
12334 (init_registers_mips_linux): New macro.
12335 (init_registers_mips_dsp_linux): Likewise.
12336 (mips_dsp_num_regs): Likewise.
12337 (DSP_BASE, DSP_CONTROL): New fallback macros.
12338 (mips_base_regs): New macro.
12339 (mips_regmap): Use it. Fix the size.
12340 (mips_dsp_regmap): New variable.
12341 (mips_dsp_regset_bitmap): Likewise.
12342 (mips_arch_setup): New function.
12343 (mips_cannot_fetch_register): Use the_low_target.regmap rather
12344 than mips_regmap.
12345 (mips_cannot_store_register): Likewise.
12346 (the_low_target): Update .arch_setup, .num_regs and .regmap
12347 initializers. Add .regset_bitmap initializer.
12348 * linux-arm-low.c (the_low_target): Add .regset_bitmap
12349 initializer.
12350 * linux-bfin-low.c (the_low_target): Likewise.
12351 * linux-cris-low.c (the_low_target): Likewise.
12352 * linux-crisv32-low.c (the_low_target): Likewise.
12353 * linux-ia64-low.c (the_low_target): Likewise.
12354 * linux-m32r-low.c (the_low_target): Likewise.
12355 * linux-m68k-low.c (the_low_target): Likewise.
12356 * linux-ppc-low.c (the_low_target): Likewise.
12357 * linux-s390-low.c (the_low_target): Likewise.
12358 * linux-sh-low.c (the_low_target): Likewise.
12359 * linux-sparc-low.c (the_low_target): Likewise.
12360 * linux-tic6x-low.c (the_low_target): Likewise.
12361 * linux-x86-low.c (the_low_target): Likewise.
12362 * linux-xtensa-low.c (the_low_target): Likewise.
12363 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
12364 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
12365 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
12366 srv_xmlfiles.
12367 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
12368 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
12369
c03e6ccc
YQ		 123702012-02-29 Yao Qi <yao@codesourcery.com>
12371 Pedro Alves <palves@redhat.com>
12372
12373 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
12374 `step_over_finished' is true.
12375
644cebc9
PA		 123762012-02-27 Pedro Alves <palves@redhat.com>
12377
12378 * linux-low.c (pid_is_stopped): Delete, moved to common/.
12379 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
12380
c14d7ab2
PA		 123812012-02-27 Pedro Alves <palves@redhat.com>
12382
12383 PR server/9684
12384 * linux-low.c (pid_is_stopped): New.
12385 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
12386
412c89dd
LM		 123872012-02-25 Luis Machado <lgustavo@codesourcery.com>
12388
12389 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
12390 of conditions.
12391
b745defe
MR		 123922012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
12393
12394 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
12395
9f3a5c85
LM		 123962012-02-24 Luis Machado <lgustavo@codesourcery>
12397
12398 * server.c (handle_query): Advertise support for target-side
12399 breakpoint condition evaluation.
12400 (process_point_options): New function.
12401 (process_serial_event): When inserting a breakpoint, check for
12402 a target-side condition that should be evaluated.
12403
12404 * mem-break.c: Include regcache.h and ax.h.
12405 (point_cond_list_t): New data structure.
12406 (breakpoint) <cond_list>: New field.
12407 (find_gdb_breakpoint_at): Make non-static.
12408 (delete_gdb_breakpoint_at): Clear any target-side
12409 conditions.
12410 (clear_gdb_breakpoint_conditions): New function.
12411 (add_condition_to_breakpoint): Likewise.
12412 (add_breakpoint_condition): Likewise.
12413 (gdb_condition_true_at_breakpoint): Likewise.
12414 (gdb_breakpoint_here): Return result directly instead
12415 of going through a local variable.
12416
12417 * mem-break.h (find_gdb_breakpoint_at): New prototype.
12418 (clear_gdb_breakpoint_conditions): Likewise.
12419 (add_breakpoint_condition): Likewise.
12420 (gdb_condition_true_at_breakpoint): Likewise.
12421
12422 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
12423 (need_step_over_p): Take target-side breakpoint condition into
12424 consideration.
12425
5e1dc496
LM		 124262012-02-24 Luis Machado <lgustavo@codesourcery>
12427
12428 * server.h: Include tracepoint.h.
12429 (agent_mem_read, agent_get_trace_state_variable_value,
12430 agent_set_trace_state_variable_value,
12431 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
12432 get_set_tsv_func_addr): New prototypes.
12433
12434 * ax.h: New include file.
12435 * ax.c: New source file.
12436
12437 * tracepoint.c: Include ax.h.
12438 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
12439 agent_expr, eval_result_type): Move to ax.h.
12440 (parse_agent_expr): Rename to ...
12441 (gdb_parse_agent_expr): ... this, make it non-static and move
12442 to ax.h.
12443 (unparse_agent_expr) Rename to ...
12444 (gdb_unparse_agent_expr): ... this, make it non-static and move
12445 to ax.h.
12446 (eval_agent_expr): Rename to ...
12447 (eval_tracepoint_agent_expr): ... this.
12448 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
12449 forward declarations.
12450 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
12451 (agent_get_trace_state_variable_value): New function.
12452 (agent_set_trace_state_variable_value): New function.
12453 (cmd_qtdp): Call gdb_parse_agent_expr (...).
12454 (response_tracepoint): Call gdb_unparse_agent_expr (...).
12455 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
12456 (condition_true_at_tracepoint): Likewise.
12457 (parse_agent_expr): Rename to ...
12458 (gdb_parse_agent_expr): ... this and move to ax.c.
12459 (unparse_agent_expr): Rename to ...
12460 (gdb_unparse_agent_expr): ... this and move to ax.c.
12461 (gdb_agent_op_name): Move to ax.c.
12462 (eval_agent_expr): Rename to ...
12463 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
12464 and move to ax.c.
12465 (eval_tracepoint_agent_expr): New function.
12466 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
43aaf8b6 12467 non-static.
5e1dc496
LM		 12468 (current_insn_ptr, emit_error, struct bytecode_address): Move to
12469 ax.c.
12470 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
12471 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
12472 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
12473 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
12474 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
12475 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
12476 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
12477 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
12478 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
12479 (compile_bytecodes): Remove forward declaration.
12480 (is_goto_target): Move to ax.c.
12481 (compile_bytecodes): Move to ax.c and call
12482 agent_get_trace_state_variable_value (...) and
12483 agent_set_trace_state_variable_value (...).
12484
12485 * Makefile.in: Update ax.c and IPA dependencies.
12486
277e4e52
PA		 124872012-02-24 Pedro Alves <palves@redhat.com>
12488
12489 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
12490 (cmd_bigqtbuffer_circular): ... this. Only handle
12491 'QTBuffer:circular:'.
12492 (handle_tracepoint_general_set): Adjust.
12493
bf4c19f7
YQ		 124942012-02-16 Yao Qi <yao@codesourcery.com>
12495
12496 * inferiors.c: Move code to ...
12497 * dll.c: .... here. New.
12498 * server.h: Declare clear_dlls.
12499 * Makefile.in (SFILES): Add dll.c.
12500 (OBS): Add dll.o
12501 (dll.o): New rule.
12502
d73f2619
YQ		 125032012-02-11 Yao Qi <yao@codesourcery.com>
12504
12505 * server.c: (handle_monitor_command): Add a new parameter
12506 `own_buf'.
12507 (handle_query): Update caller.
12508
f8255c2a
JB		 125092012-02-09 Joel Brobecker <brobecker@adacore.com>
12510
12511 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
12512 * configure, config.in: Regenerate.
12513 * hostio.c: Provide an alternate implementation if HAVE_READLINK
12514 is not defined.
12515
da84f473
PA		 125162012-02-02 Pedro Alves <palves@redhat.com>
12517
12518 Try SIGKILL first, then PTRACE_KILL.
12519 * linux-low.c (linux_kill_one_lwp): New.
12520 (linux_kill_one_lwp): Rename to ...
12521 (kill_one_lwp_callback): ... this. Use the new
12522 linux_kill_one_lwp.
12523
e886a173
PA		 125242012-02-02 Pedro Alves <palves@redhat.com>
12525
12526 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
12527 inferior.
12528
be07f1a2
PA		 125292012-01-27 Pedro Alves <palves@redhat.com>
12530
12531 * linux-low.c (linux_child_pid_to_exec_file): Delete.
12532 (elf_64_file_p): Make static.
12533 (linux_pid_exe_is_elf_64_file): New.
12534 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
12535 Delete declarations.
12536 (linux_pid_exe_is_elf_64_file): Declare.
12537 * linux-x86-low.c (x86_arch_setup): Use
12538 linux_pid_exe_is_elf_64_file.
12539
d8301ad1
JK		 125402012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
12541
12542 * linux-low.c (linux_wait_for_event_1): Rename to ...
12543 (linux_wait_for_event): ... here and merge it with former
12544 linux_wait_for_event - new variable wait_ptid, use it.
12545 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
12546
01b17894
PA		 125472012-01-23 Pedro Alves <palves@redhat.com>
12548
12549 * server.c (main): Avoid yet another case of infinite loop while
12550 detaching/killing after a longjmp.
12551
e825046f
JK		 125522012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
12553
12554 Code cleanup.
12555 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
12556
b9e7b9c3
UW		 125572012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
12558
12559 * hostio.c (handle_readlink): New function.
12560 (handle_vFile): Call it to handle "vFile:readlink" packets.
12561
901f9912
UW		 125622012-01-20 Pedro Alves <palves@redhat.com>
12563 Ulrich Weigand <ulrich.weigand@linaro.org>
12564
12565 * server.c (handle_v_requests): Only support vAttach and vRun to
12566 start multiple processes when in extended protocol mode.
12567
fc1ab1a0
PA		 125682012-01-17 Pedro Alves <palves@redhat.com>
12569
12570 * tracepoint.c (initialize_tracepoint): Use mmap instead of
12571 memalign plus mprotect to allocate the scratch buffer.
12572
7d5d4e98
PA		 125732012-01-13 Pedro Alves <palves@redhat.com>
12574
12575 * server.c (attach_inferior): Clear `cont_thread'.
12576
f128d5e9
PA		 125772012-01-13 Pedro Alves <palves@redhat.com>
12578
12579 * server.c (main): Avoid infinite loop while detaching/killing
12580 after a longjmp.
12581
06db92f0
DE		 125822012-01-09 Doug Evans <dje@google.com>
12583
12584 * server.c (start_inferior): Set last_ptid in --wrapper case.
12585
32d92999
YQ		 125862012-01-06 Yao Qi <yao@codesourcery.com>
12587
12588 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
12589 defined.
12590 [IN_PROCESS_AGENT] (debug_agent): New global variable.
12591
5e0a92a9
YQ		 125922012-01-04 Yao Qi <yao@codesourcery.com>
12593
12594 * tracepoint.c (cmd_qtdp): Print debug message
12595 for static tracepoint.
12596
ae639e8c
YQ		 125972012-01-04 Yao Qi <yao@codesourcery.com>
12598
12599 * tracepoint.c (trace_vdebug): Differentiate debug message
12600 between gdbserver and IPA.
12601
f72429c5
YQ		 126022012-01-03 Yao Qi <yao@codesourcery.com>
12603
12604 * tracepoint.c (tracepoint_was_hit): Don't collect for
12605 static tracepoint.
12606
12c3e59c
JB		 126072012-01-02 Joel Brobecker <brobecker@adacore.com>
12608
12609 * terminal.h: Reformat copyright header.
12610
67827812
JB		 126112012-01-02 Joel Brobecker <brobecker@adacore.com>
12612
12613 * server.c (gdbserver_version): Update copyright year.
12614 * gdbreplay.c (gdbreplay_version): Likewise.
12615
3e52c33d
JK		 126162011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
12617
12618 * linux-low.c (linux_create_inferior): Put empty if clause for write.
12619
12620 Revert:
12621 2011-12-18 Hui Zhu <teawater@gmail.com>
12622 * linux-low.c (linux_create_inferior): Save return value to ret.
12623
66f1260e
HZ		 126242011-12-18 Hui Zhu <teawater@gmail.com>
12625
12626 * linux-low.c (linux_create_inferior): Save return value to ret.
12627
e77616d7
DE		 126282011-12-16 Doug Evans <dje@google.com>
12629
e7b06c57
DE		 12630 * linux-low.c (linux_create_inferior): If stdio connection,
12631 redirect stdin from /dev/null, stdout to stderr.
12632 * remote-utils.c (remote_is_stdio): New static global.
12633 (remote_connection_is_stdio): New function.
12634 (remote_prepare): Handle stdio connection.
12635 (remote_open): Ditto.
12636 (remote_close): Don't close stdin for stdio connections.
12637 (read_prim,write_prim): New functions. Replace all calls to
12638 read/write to these.
12639 * server.c (main): Watch for "-" argument. Move call to
12640 remote_prepare before start_inferior.
12641 * server.h (STDIO_CONNECTION_NAME): New macro.
12642 (remote_connection_is_stdio): Declare.
12643
e77616d7
DE		 12644 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
12645 in debugging output.
12646
82067193
YQ		 126472011-12-15 Yao Qi <yao@codesourcery.com>
12648
12649 * tracepoint.c: Include sys/syscall.h.
12650 (gdb_ust_thread): Remove preprocessor conditional.
12651
82bfbe7e
PA		 126522011-12-14 Pedro Alves <pedro@codesourcery.com>
12653
12654 * linux-low.c (linux_detach_one_lwp): Call
12655 the_low_target.prepare_to_resume before detaching.
12656
712c6575
YQ		 126572011-12-14 Yao Qi <yao@codesourcery.com>
12658
12659 * tracepoint.c (gdb_ust_thread): Don't ignore return value
12660 of write.
12661
d54d1edf
YQ		 126622011-12-14 Yao Qi <yao@codesourcery.com>
12663
12664 * i386-low.c (i386_low_stopped_data_address): Initialize local
12665 variable `control'.
12666
6210a125
PA		 126672011-12-13 Pedro Alves <pedro@codesourcery.com>
12668
12669 PR remote/13492
12670
12671 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
12672 DR_CONTROL unless necessary. Extend comments.
12673 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
12674 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
12675
2ece8244
YQ		 126762011-12-13 Yao Qi <yao@codesourcery.com>
12677
12678 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
12679 macros.
12680 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
12681
784867a5
JK		 126822011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
12683
12684 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
12685 Print new debug message for such case.
12686
6bf36717
JK		 126872011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
12688
12689 Fix overlapping memcpy.
12690 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
12691 the read_inferior_memory transfer.
12692 (delete_fast_tracepoint_jump): New variable buf. Use it for the
12693 write_inferior_memory transfer.
12694 (set_fast_tracepoint_jump): New variable buf. Use it for the
12695 read_inferior_memory and write_inferior_memory transfers.
12696 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
12697 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
12698 Use it for the write_inferior_memory transfer.
12699 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
12700 buffers.
12701
50275556
MR		 127022011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12703
12704 * linux-low.c (fetch_register, store_register): Make code
12705 consistent, fix formatting.
12706
7325beb4
MR		 127072011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12708
12709 * linux-low.c (usr_store_inferior_registers): Factor out code
12710 to handle individual registers into...
12711 (store_register): ... this new function.
12712
c642a434
UW		 127132011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
12714
12715 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
12716 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
12717 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
12718 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
12719 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
12720 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
12721 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
12722 (srv_xmlfiles): Add new XML files.
12723
12724 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
12725 and <sys/uio.h>.
12726 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
12727 (init_registers_s390_linux32v1): Add prototype.
12728 (init_registers_s390_linux32v2): Likewise.
12729 (init_registers_s390_linux64v1): Likewise.
12730 (init_registers_s390_linux64v2): Likewise.
12731 (init_registers_s390x_linux64v1): Likewise.
12732 (init_registers_s390x_linux64v2): Likewise.
12733 (s390_num_regs): Increment to 52.
12734 (s390_regmap): Add orig_r2 register.
12735 (s390_num_regs_3264): Increment to 68.
12736 (s390_regmap_3264): Add orig_r2 register.
12737 (s390_collect_ptrace_register): Handle orig_r2 register.
12738 (s390_supply_ptrace_register): Likewise.
12739 (s390_fill_last_break): New function.
12740 (s390_store_last_break): Likewise.
12741 (s390_fill_system_call): New function.
12742 (s390_store_system_call): Likewise.
12743 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
12744 register sets.
12745 (s390_check_regset): New function.
12746 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
12747 NT_S390_SYSTEM_CALL regsets and use appropriate description.
12748 Update target_regsets for available register sets.
12749
2268b414
JK		 127502011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
12751 Jan Kratochvil <jan.kratochvil@redhat.com>
12752
12753 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
12754 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
12755 New.
12756 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
12757 * linux-low.h (struct process_info_private): New member r_debug.
12758 * server.c (handle_qxfer_libraries): Call
12759 the_target->qxfer_libraries_svr4.
12760 (handle_qxfer_libraries_svr4): New function.
12761 (qxfer_packets): New entry "libraries-svr4".
12762 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
12763 * target.h (struct target_ops): New member qxfer_libraries_svr4.
12764 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
12765 PACKET_qXfer_libraries_svr4.
12766
d6db1fab
UW		 127672011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
12768
12769 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
12770 PSW address/mask between 8-byte and 16-byte formats.
12771 (s390_supply_ptrace_register): Likewise.
12772 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
12773 basic addressing mode bit.
12774
242f5f1c
SS		 127752011-11-24 Stan Shebs <stan@codesourcery.com>
12776
12777 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
12778
f196051f
SS		 127792011-11-17 Stan Shebs <stan@codesourcery.com>
12780
12781 * tracepoint.c (struct tracepoint): New field traceframe_usage.
12782 (tracing_start_time): New global.
12783 (tracing_stop_time): New global.
12784 (tracing_user_name): New global.
12785 (tracing_notes): New global.
12786 (tracing_stop_note): New global.
12787 (cmd_qtstart): Set traceframe_usage, start_time.
12788 (stop_tracing): Set stop_time.
12789 (cmd_qtstatus): Report additional status.
12790 (cmd_qtp): New function.
12791 (handle_tracepoint_query): Call it.
12792 (cmd_qtnotes): New function.
12793 (handle_tracepoint_general_set): Call it.
12794 (get_timestamp): Rename from tsv_get_timestamp.
12795
405f8e94
SS		 127962011-11-14 Stan Shebs <stan@codesourcery.com>
12797 Kwok Cheung Yeung <kcy@codesourcery.com>
12798
12799 * linux-x86-low.c (small_jump_insn): New.
12800 (i386_install_fast_tracepoint_jump_pad): Add arguments for
12801 trampoline and error message, build a trampoline and issue a small
12802 jump instruction to it.
12803 (x86_install_fast_tracepoint_jump_pad): Add arguments for
12804 trampoline and error message.
12805 (x86_get_min_fast_tracepoint_insn_len): New.
12806 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
12807 * linux-low.h (struct linux_target_ops): Add arguments to
12808 install_fast_tracepoint_jump_pad operation, add new operation.
12809 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
12810 arguments.
12811 (linux_get_min_fast_tracepoint_insn_len): New function.
12812 (linux_target_op): Add new operation.
12813 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
12814 (gdb_trampoline_buffer_end): Ditto.
12815 (gdb_trampoline_buffer_error): Ditto.
12816 (struct ipa_sym_addresses): Add fields for new IPA variables.
12817 (symbol_list): Add entries for new IPA variables.
12818 (struct tracepoint): Add fields to hold the address range of the
12819 trampoline used by the tracepoint.
12820 (trampoline_buffer_head): New static variable.
12821 (trampoline_buffer_tail): Ditto.
12822 (claim_trampoline_space): New function.
12823 (have_fast_tracepoint_trampoline_buffer): New function.
12824 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
12825 structure.
12826 (install_fast_tracepoint): Ditto, also add error buffer argument.
12827 (cmd_qtminftpilen): New function.
12828 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
12829 (fast_tracepoint_from_trampoline_address): New function.
12830 (fast_tracepoint_collecting): Handle trampoline as part of jump
12831 pad space.
12832 (set_trampoline_buffer_space): New function.
12833 (initialize_tracepoint): Initialize new IPA variables.
12834 * target.h (struct target_ops): Add arguments to
12835 install_fast_tracepoint_jump_pad operation, add new
12836 get_min_fast_tracepoint_insn_len operation.
12837 (target_get_min_fast_tracepoint_insn_len): New.
12838 (install_fast_tracepoint_jump_pad): Add arguments.
12839 * server.h (IPA_BUFSIZ): Define.
12840 * linux-i386-ipa.c: Include extra header files.
12841 (initialize_fast_tracepoint_trampoline_buffer): New function.
12842 (initialize_low_tracepoint): Call it.
12843 * server.h (set_trampoline_buffer_space): Declare.
12844 (claim_trampoline_space): Ditto.
12845 (have_fast_tracepoint_trampoline_buffer): Ditto.
12846
1e4d1764
YQ		 128472011-11-14 Yao Qi <yao@codesourcery.com>
12848
12849 * server.c (handle_query): Handle InstallInTrace for qSupported.
12850 * tracepoint.c (add_tracepoint): Sort list.
12851 (install_tracepoint, download_tracepoint): New.
12852 (cmd_qtdp): Call them to install and download tracepoints.
12853 (sort_tracepoints): Removed.
12854 (cmd_qtstart): Update.
12855
5c73ff4e
YQ		 128562011-11-14 Yao Qi <yao@codesourcery.com>
12857
12858 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
12859 * mem-break.h: Declare.
12860 * tracepoint.c (cmd_qtstart): Move some code to ...
12861 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
12862 New.
12863 (download_tracepoints): Move some code to ...
12864 (download_tracepoint_1): ... here. New.
12865
86a30030
YQ		 128662011-11-08 Yao Qi <yao@codesourcery.com>
12867
12868 * remote-utils.c (relocate_instruction): A comment fix.
12869
8d26e50c
JB		 128702011-11-07 Joel Brobecker <brobecker@adacore.com>
12871
12872 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
12873 (i386_dr_low_get_control, i386_dr_low_get_status): Use
12874 dr_status_mirror and dr_control_mirror from debug_reg_state.
12875 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
12876 (i386_initial_stuff): Remove use of deleted globals.
12877 (i386_get_thread_context, i386_set_thread_context,
12878 i386_thread_added): Use dr_status_mirror and dr_control_mirror
12879 from debug_reg_state.
12880
a59306a3
YQ		 128812011-11-05 Yao Qi <yao@codesourcery.com>
12882
12883 * tracepoint.c (gdb_collect): Loop over tracepoints of same
12884 address as TPOINT's.
12885
3065dfb6
SS		 128862011-11-02 Stan Shebs <stan@codesourcery.com>
12887
12888 * tracepoint.c (agent_mem_read_string): New function.
12889 (eval_agent_expr): Call it for tracenz.
12890 * server.c (handle_query): Report support for tracenz.
12891
fd0d8c7c
YQ		 128922011-11-02 Yao Qi <yao@codesourcery.com>
12893
12894 * tracepoint.c (cmd_qtstart): Remove unused local variables.
12895
609086b1
YQ		 128962011-11-02 Yao Qi <yao@codesourcery.com>
12897
12898 * target.h: Fix a typo in comment.
12899
b9fd1791
PA		 129002011-10-31 Pedro Alves <pedro@codesourcery.com>
12901
12902 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
12903 clobber the breakpoints' shadows with fast tracepoint jumps.
12904 * mem-break.h (check_mem_write): Add `myaddr' parameter.
12905 * target.c (write_inferior_memory): Also pass MYADDR down to
12906 check_mem_write.
12907
03583c20
UW		 129082011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
12909
12910 * configure.ac: Check support for personality routine.
12911 * configure: Regenerate.
12912 * config.in: Likewise.
12913 * linux-low.c: Include <sys/personality.h>.
12914 Define ADDR_NO_RANDOMIZE if necessary.
12915 (linux_create_inferior): Disable address space randomization when
12916 forking inferior, if requested.
12917 (linux_supports_disable_randomization): New function.
12918 (linux_target_ops): Install it.
12919 * server.h (disable_randomization): Declare.
12920 * server.c (disable_randomization): New global variable.
12921 (handle_general_set): Handle QDisableRandomization.
12922 (handle_query): Likewise for qSupported.
12923 (main): Support --disable-randomization and --no-disable-randomization
12924 command line arguments.
12925 * target.h (struct target_ops): Add supports_disable_randomization.
12926 (target_supports_disable_randomization): New macro.
12927
723b724b
MF		 129282011-09-29 Mike Frysinger <vapier@gentoo.org>
12929
12930 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
12931 ifdef check.
12932 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
12933 [!PT_GETDSBT] (target_loadmap): New definition.
12934 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
12935 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
12936 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
12937 and PT_GETDSBT to LINUX_LOADMAP.
12938 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
12939 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
12940
55329a5c 129412011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
71487fd7
UW		 12942
12943 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
12944 (arm_linux_hwbp_cap): New static variable.
12945 (arm_linux_get_hwbp_cap): Replace by ...
12946 (arm_linux_init_hwbp_cap): ... this new function.
12947 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
12948 (arm_linux_get_hw_watchpoint_count): Likewise.
12949 (arm_linux_get_hw_watchpoint_max_length): Likewise.
12950 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
12951 (arm_prepare_to_resume): Use perror_with_name instead of error.
12952
55329a5c 129532011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
09b4ad9f
UW		 12954
12955 * linux-arm-low.c: Include <signal.h>.
12956 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
12957 (struct arm_linux_hwbp_cap): New data type.
12958 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
12959 (struct arm_linux_hw_breakpoint): New data type.
12960 (MAX_BPTS, MAX_WPTS): Define.
12961 (struct arch_process_info, struct arch_lwp_info): New data types.
12962 (arm_linux_get_hwbp_cap): New function.
12963 (arm_linux_get_hw_breakpoint_count): Likewise.
12964 (arm_linux_get_hw_watchpoint_count): Likewise.
12965 (arm_linux_get_hw_watchpoint_max_length): Likewise.
12966 (arm_hwbp_control_initialize): Likewise.
12967 (arm_hwbp_control_is_enabled): Likewise.
12968 (arm_hwbp_control_is_initialized): Likewise.
12969 (arm_hwbp_control_disable): Likewise.
12970 (arm_linux_hw_breakpoint_equal): Likewise.
12971 (arm_linux_hw_point_initialize): Likewise.
12972 (struct update_registers_data): New data structure.
12973 (update_registers_callback: New function.
12974 (arm_insert_point): Likewise.
12975 (arm_remove_point): Likewise.
12976 (arm_stopped_by_watchpoint): Likewise.
12977 (arm_stopped_data_address): Likewise.
12978 (arm_new_process): Likewise.
12979 (arm_new_thread): Likewise.
12980 (arm_prepare_to_resume): Likewise.
12981 (the_low_target): Register arm_insert_point, arm_remove_point,
12982 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
12983 arm_new_thread, and arm_prepare_to_resume.
12984
6b9801d4
SS		 129852011-09-15 Stan Shebs <stan@codesourcery.com>
12986
12987 * server.h (struct emit_ops): Add compare-goto fields.
12988 * tracepoint.c (gdb_agent_op_sizes): New table.
12989 (emit_eq_goto): New function.
12990 (emit_ne_goto): New function.
12991 (emit_lt_goto): New function.
12992 (emit_le_goto): New function.
12993 (emit_gt_goto): New function.
12994 (emit_ge_goto): New function.
12995 (is_goto_target): New function.
12996 (compile_bytecodes): Recognize special cases of compare-goto
12997 combinations and call specialized emitters for them.
12998 * linux-x86-low.c (amd64_emit_eq_goto): New function.
12999 (amd64_emit_ne_goto): New function.
13000 (amd64_emit_lt_goto): New function.
13001 (amd64_emit_le_goto): New function.
13002 (amd64_emit_gt_goto): New function.
13003 (amd64_emit_ge_goto): New function.
13004 (amd64_emit_ops): Add the new functions.
13005 (i386_emit_eq_goto): New function.
13006 (i386_emit_ne_goto): New function.
13007 (i386_emit_lt_goto): New function.
13008 (i386_emit_le_goto): New function.
13009 (i386_emit_gt_goto): New function.
13010 (i386_emit_ge_goto): New function.
13011 (i386_emit_ops): Add the new functions.
13012
bf15cbda
SS		 130132011-09-08 Stan Shebs <stan@codesourcery.com>
13014
13015 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
13016 (i386_emit_epilogue): Restore %ebx.
13017
943ca1dd
JZ		 130182011-08-31 Jie Zhang <jzhang918@gmail.com>
13019
13020 * server.c (step_thread): Remove definition.
13021 (process_serial_event): Don't handle Hs.
13022 * server.h (step_thread): Remove declaration.
13023 * target.c (set_desired_inferior): Remove use of step_thread.
13024
e3deef73
LM		 130252011-08-24 Luis Machado <lgustavo@codesourcery.com>
13026
13027 * linux-low.c: Include linux-procfs.h.
13028 (linux_attach_lwp_1): Update comments.
13029 (linux_attach): Scan for existing threads when attaching to a
13030 process that is the tgid.
13031 * Makefile.in: Update dependencies.
13032
13da1c97
LM		 130332011-08-24 Luis Machado <lgustavo@codesourcery.com>
13034
13035 * configure.srv: Add linux-procfs.o dependencies.
13036
881127c9
YQ		 130372011-08-14 Yao Qi <yao@codesourcery.com>
13038
13039 * target.h (struct target_ops): Fix indent.
13040 * win32-low.c (win32_target_ops): Fix comment.
13041
58dbd541
YQ		 130422011-08-14 Andrew Jenner <andrew@codesourcery.com>
13043 Yao Qi <yao@codesourcery.com>
13044
13045 * Makefile.in (clean): Remove tic6x-*.c files.
13046 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
13047 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
13048 (tic6x-c64xp-linux.c): Likewise.
13049 * configure.srv: Add support for tic6x-*-uclinux.
13050 * linux-tic6x-low.c: New.
13051 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
13052
78d85199
YQ		 130532011-08-14 Andrew Stubbs <ams@codesourcery.com>
13054 Yao Qi <yao@codesourcery.com>
13055
13056 * target.h (struct target_ops): Add read_loadmap.
13057 * linux-low.c (struct target_loadseg): New type.
13058 (struct target_loadmap): New type.
13059 (linux_read_loadmap): New function.
13060 (linux_target_ops): Add linux_read_loadmap.
13061 * server.c (handle_query): Support qXfer:fdpic:read packet.
43aaf8b6
PA		 13062 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
13063 to NULL.
78d85199 13064
a959a88d
EZ		 130652011-08-05 Eli Zaretskii <eliz@gnu.org>
13066
13067 * win32-low.c: Include <stdint.h>.
13068
1ced966e
PA		 130692011-07-22 Pedro Alves <pedro@codesourcery.com>
13070
13071 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
13072 to the inferior here.
13073 (i386_remove_aligned_watchpoint): Ditto.
13074 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
13075 fit part of the watchpoint in the debug registers.
13076 (i386_update_inferior_debug_regs): New.
13077 (i386_low_insert_watchpoint): Work on a local mirror of the debug
13078 registers, and only update the inferior on success.
13079 (i386_low_remove_watchpoint): Ditto.
13080
d26e3629
KY		 130812011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
13082
13083 * linux-low.c (compare_ints, unique, list_threads, show_process,
13084 linux_core_of_thread): Delete.
13085 (linux_target_ops): Change linux_core_of_thread to
13086 linux_common_core_of_thread.
13087 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
13088 * utils.c (malloc_failure): Change type of argument.
13089 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
13090 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
13091 common/linux-osdata.c, common/ptid.c and common/buffer.c.
13092 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
13093 (IPA_OBJS): Add common-utils-ipa.o.
13094 (ptid_h, linux_osdata_h): New macros.
13095 (server_h): Add common/common-utils.h, common/xml-utils.h,
13096 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
13097 common/ptid.h.
13098 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
13099 ptid.o, buffer.o): New rules.
13100 (linux-low.o): Add common/linux-osdata.h as a dependency.
13101 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
13102 * configure.ac: Add AC_HEADER_DIRENT check.
13103 * config.in: Regenerate.
13104 * configure: Regenerate.
13105 * remote-utils.c (xml_escape_text): Delete.
13106 (buffer_grow, buffer_free, buffer_init, buffer_finish,
13107 buffer_xml_printf): Move to common/buffer.c.
13108 * server.c (main): Remove call to initialize_inferiors.
13109 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
13110 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
13111 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
13112 internal_error, gdb_assert, gdb_assert_fail): Delete.
13113 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
13114 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
13115 common/buffer.h.
13116 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
13117 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
13118 initialize_inferiors): Delete.
13119
2275a1a7
PA		 131202011-07-20 Pedro Alves <pedro@codesourcery.com>
13121
13122 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
13123 symbol error.
13124
0a5b1e09
PA		 131252011-05-31 Pedro Alves <pedro@codesourcery.com>
13126
13127 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
13128 assertion.
13129 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
13130
6938fd34
YQ		 131312011-05-26 Yao Qi <yao@codesourcery.com>
13132
13133 * Makefile.in (thread-db.o): Track dependence to
13134 common/gdb_thread_db.h.
13135 * thread-db.c: include gdb_thread_db.h from right place.
13136
b481f9e0
TT		 131372011-05-16 Adrian Cornish <gnu@bluedreamer.com>
13138
13139 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
13140 __FILE__ and __LINE__ to internal_error.
13141
98a5dd13
DE		 131422011-05-13 Doug Evans <dje@google.com>
13143
13144 * thread-db.c (try_thread_db_load_from_sdir): New function.
13145 (try_thread_db_load_from_dir): New function.
13146 (thread_db_load_search): Handle $sdir, ignore $pdir.
13147 Remove trying of system directories if search of
13148 libthread-db-search-path fails, that is now done via $sdir.
13149
d248b706
KY		 131502011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
13151
13152 * server.c (handle_query): Add EnableDisableTracepoints to the list
13153 of supported features.
43aaf8b6 13154 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
d248b706 13155 tracepoints.
43aaf8b6
PA		 13156 (cmd_qtenable_disable): New.
13157 (cmd_qtstart): Install tracepoints even if disabled.
13158 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
13159 receiving a QTEnable or QTDisable packet.
13160 (gdb_collect): Skip data collection if fast tracepoint is disabled.
13161 (ust_marker_to_static_tracepoint): Do not ignore disabled static
13162 tracepoints.
13163 (gdb_probe): Skip data collection if static tracepoint is disabled.
d248b706 13164
84e578fb
DE		 131652011-05-10 Doug Evans <dje@google.com>
13166
13167 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
13168
71f55dd8
DE		 131692011-05-04 Doug Evans <dje@google.com>
13170
13171 * linux-low.c (linux_join): Skip process lookup.
13172 * spu-low.c (spu_join): Ditto.
13173 * server.c (join_inferiors_callback): Delete.
13174 (process_serial_event): For 'D' packet (detach) call join_inferior
13175 directly.
13176
4d393d60
JM		 131772011-05-04 Joseph Myers <joseph@codesourcery.com>
13178
13179 * README: Don't mention xscale*-*-linux*.
13180 * configure.srv (xscale*-*-linux*): Don't handle target.
13181
b00ad6ff
NF		 131822011-04-27 Nathan Froyd <froydnj@codesourcery.com>
13183
13184 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
13185 casting pointers.
13186 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
13187 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
13188 (i386_emit_void_call_2): Likewise.
13189
af96c192
YQ		 131902011-04-26 Yao Qi <yao@codesourcery.com>
13191
43aaf8b6
PA		 13192 * linux-low.c: Move common macros to linux-ptrace.h.
13193 Include linux-ptrace.h.
af96c192
YQ		 13194 * Makefile.in (linux_ptrace_h): New.
13195 (linux-low.o): Depends on linux-ptrace.h.
13196
03f2bd59
JK		 131972011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
13198
13199 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
13200 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
13201 (remote_prepare): New function with most of the TCP code from ...
13202 (remote_open): ... here. Detect PORT here unconditionally. Move also
13203 setting transport_is_reliable.
13204 * server.c (run_once): New variable.
13205 (gdbserver_usage): Document it.
13206 (main): Set run_once for `--once'. Call remote_prepare. Exit after
13207 the first run if RUN_ONCE.
13208 * server.h (run_once, remote_prepare): New declarations.
13209
7a9dd1b2
TT		 132102011-04-19 Tom Tromey <tromey@redhat.com>
13211
13212 * win32-low.c (handle_load_dll): Remove duplicate "the".
13213
81239425
PM		 132142011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
13215
13216 Remove support for old Cygwin 1.5 versions.
13217 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
13218 function to avoid warning.
13219 (win32_add_one_solib): Use cygwin_conv_path function to avoid
13220 warning.
13221
9e0627f1
PM		 132222011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
13223
13224 * gdbserver/server.h (Macro _): Define it if not available.
13225
588eebee
MS		 132262011-03-14 Michael Snyder <msnyder@vmware.com>
13227
348af9f7 13228 * hostio.c (handle_close): Remove unnecessary null test.
588eebee 13229
43f70d4c
JB		 132302011-03-10 Joel Brobecker <brobecker@adacore.com>
13231
13232 * Makefile.in (maintainer-clean realclean distclean): Remove
13233 "make ... subdir_do" command.
13234
348af9f7
MS		 132352011-03-10 Michael Snyder <msnyder@vmware.com>
13236
13237 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
13238
13239 * server.c (handle_v_run): Free alloced buffer on early return.
13240
e637a4f5
YQ		 132412011-03-09 Yao Qi <yao@codesourcery.com>
13242
13243 Revert:
13244 2011-03-04 Yao Qi <yao@codesourcery.com>
13245
13246 * Makefile.in: Remove GNU make feature --directory.
13247
13248 2011-03-05 Yao Qi <yao@codesourcery.com>
13249
13250 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13251 (subdir_do): New make target. Copied from gdb/Makefile.
13252 (maintainer-clean, realclean, distclean, clean): Call corresponding
13253 make targets in common/Makefile.
13254
13255 2011-02-11 Yao Qi <yao@codesourcery.com>
13256
13257 * configure.ac: Call AC_PROG_RANLIB.
13258 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13259 * configure: Regenerate.
13260
e6edda56
JK		 132612011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13262
13263 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
13264
e5141119
JB		 132652011-03-06 Yao Qi <yao@codesourcery.com>
13266
13267 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
13268
64794aa4
JB		 132692011-03-05 Yao Qi <yao@codesourcery.com>
13270
13271 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13272 (subdir_do): New make target. Copied from gdb/Makefile.
13273 (maintainer-clean, realclean, distclean, clean): Call corresponding
13274 make targets in common/Makefile.
13275
7a762829
YQ		 132762011-03-04 Yao Qi <yao@codesourcery.com>
13277
13278 * Makefile.in: Remove GNU make feature --directory.
13279
348af9f7
MS		 132802011-03-04 Michael Snyder <msnyder@vmware.com>
13281
13282 * server.c (queue_stop_reply): Call xmalloc not malloc.
13283
132842011-03-02 Michael Snyder <msnyder@vmware.com>
13285
13286 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
13287
9f72fee2
MS		 132882011-02-28 Michael Snyder <msnyder@vmware.com>
13289
588eebee
MS		 13290 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
13291 (cmd_qtframe): Ditto.
13292 (cmd_qtbuffer): Ditto.
13293 (cmd_bigqtbuffer): Ditto.
13294
9f72fee2
MS		 13295 * utils.c (decimal2str): Initialize 'width' to nine, then
13296 don't mess with it.
13297
8040bd49
UW		 132982011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
13299
13300 * hostio.c (require_data): Free *data, not data.
13301
7e52cbd0
JK		 133022011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13303
13304 * hostio.c (require_data): Use free, not xfree.
13305
9130f83e
MS		 133062011-02-27 Michael Snyder <msnyder@vmware.com>
13307
4b812f4e
MS		 13308 * server.c (handle_query): Discard unused value.
13309
9130f83e
MS		 13310 * hostio.c (require_data): Free malloc memory before returning
13311 error.
13312
69d37113
MS		 133132011-02-26 Michael Snyder <msnyder@vmware.com>
13314
13315 * linux-low.c (list_threads): Call closedir for dirent.
13316
35f5825a
MS		 133172011-02-27 Michael Snyder <msnyder@vmware.com>
13318
2a589cef
MS		 13319 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
13320 a case statement falls through.
13321
0adea5f7
MS		 13322 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
13323
35f5825a
MS		 13324 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
13325 in comparison.
13326
238f1c74
MS		 133272011-02-26 Michael Snyder <msnyder@vmware.com>
13328
13329 * utils.c (decimal2str): Eliminate dead code and dead param.
13330 (pulongest): Drop dead param from call to decimal2str.
13331 (plongest): Ditto.
13332
633ff500
JB		 133332011-02-24 Joel Brobecker <brobecker@adacore.com>
13334
13335 Revert the following patch (not approved yet):
13336 2011-02-21 Hui Zhu <teawater@gmail.com>
13337 * tracepoint.c (tp_printf): New function.
13338 (eval_agent_expr): Handle gdb_agent_op_printf.
13339
f9c6ff72
HZ		 133402011-02-21 Hui Zhu <teawater@gmail.com>
13341
13342 * tracepoint.c (tp_printf): New function.
13343 (eval_agent_expr): Handle gdb_agent_op_printf.
13344
94d5e490
TT		 133452011-02-18 Tom Tromey <tromey@redhat.com>
13346
13347 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
13348 (tracepoint.o): Likewise.
13349 * tracepoint.c (enum gdb_agent_op): Use ax.def.
13350 (gdb_agent_op_names): Likewise.
13351
c7f96d2b
TT		 133522011-02-18 Tom Tromey <tromey@redhat.com>
13353
13354 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
13355 gdb_agent_op_rot>: New constants.
13356 (gdb_agent_op_names): Add pick and roll.
13357 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
13358 cases.
13359
0feedb2c
JK		 133602011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
13361
13362 * aclocal.m4: Regenerated with aclocal-1.11.1.
13363
b3b9301e
PA		 133642011-02-14 Pedro Alves <pedro@codesourcery.com>
13365
13366 * server.c (handle_qxfer_traceframe_info): New.
13367 (qxfer_packets): Register "traceframe-info".
13368 (handle_query): Report support for qXfer:traceframe-info:read+.
13369 * tracepoint.c (match_blocktype): New.
13370 (traceframe_find_block_type): Rename to ...
13371 (traceframe_walk_blocks): ... this. Add callback filter argument,
13372 and use it.
13373 (traceframe_find_block_type): New, reimplemented on top of
13374 traceframe_walk_blocks.
13375 (build_traceframe_info_xml): New.
13376 (traceframe_read_info): New.
13377 * server.h (traceframe_read_info): Declare.
13378
4f3e6fb7
YQ		 133792011-02-11 Yao Qi <yao@codesourcery.com>
13380
13381 * configure.ac: Call AC_PROG_RANLIB.
13382 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13383 * configure: Regenerate.
13384
764880b7
PA		 133852011-02-07 Pedro Alves <pedro@codesourcery.com>
13386
13387 * server.c (gdb_read_memory): Change return semantics to allow
13388 partial transfers.
13389 (handle_search_memory_1): Adjust.
13390 (process_serial_event) <'m' packet>: Handle partial transfers.
13391 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
13392
1c79eb8a
PA		 133932011-01-28 Pedro Alves <pedro@codesourcery.com>
13394
13395 * regcache.c (init_register_cache): Initialize
13396 regcache->register_status.
13397 (free_register_cache): Release regcache->register_status.
13398 (regcache_cpy): Copy register_status.
13399 (registers_to_string): Print 'x's for unavailable registers.
13400 (supply_register): Mark the register's status valid or
13401 unavailable, depending on whether a buffer was passed in or not.
13402 (supply_register_zeroed): New.
13403 (supply_regblock): Mark the registers' status valid or
13404 unavailable, depending on whether a buffer was passed in or not.
13405 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
13406 (struct regcache): New `register_status' field.
13407 (supply_register_zeroed): Declare.
13408 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
13409 supply_register_zeroed, rather than passing a NULL buffer to
13410 supply_register.
13411 * tracepoint.c (fetch_traceframe_registers): Update comment.
13412
85724a0e
PA		 134132011-01-28 Pedro Alves <pedro@codesourcery.com>
13414
13415 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
13416 buffer explicit.
13417
d08aafef
PA		 134182011-01-25 Pedro Alves <pedro@codesourcery.com>
13419
13420 * server.h (decode_xfer_write): Change prototype.
13421 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
13422 and don't extract the annex here.
13423 * server.c (decode_xfer_read): Remove `annex' parameter,
13424 and don't extract the annex here.
13425 (decode_xfer): New.
13426 (struct qxfer): New.
13427 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
13428 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
13429 (handle_qxfer_statictrace): New functions, abstracted out from
13430 handle_query, and made to use the struct qxfer interface.
13431 (handle_threads_qxfer_proper): Rename to ...
13432 (handle_qxfer_threads_proper): ... this.
13433 (handle_threads_qxfer): Rename to ...
13434 (handle_qxfer_threads): ... this. Adjust.
13435 (qxfer_packets): New array.
13436 (handle_qxfer): New function.
13437 (handle_query): Use handle_qxfer.
13438
493e2a69
MS		 134392011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
13440
13441 * gdbreplay.c: Shorten lines of >= 80 columns.
13442 * linux-low.c: Ditto.
13443 * linux-ppc-low.c: Ditto.
13444 * linux-s390-low.c: Ditto.
13445 * linux-sparc-low.c: Ditto.
13446 * linux-x86-low.c: Ditto.
13447 * linux-xtensa-low.c: Ditto.
13448 * mem-break.c: Ditto.
13449 * nto-low.c: Ditto.
13450 * regcache.h: Ditto.
13451 * remote-utils.c: Ditto.
13452 * server.c: Ditto.
13453 * server.h: Ditto.
13454 * thread-db.c: Ditto.
13455 * tracepoint.c: Ditto.
13456 * utils.c: Ditto.
13457 * win32-low.h: Ditto.
13458
44944448
JB		 134592011-01-05 Joel Brobecker <brobecker@adacore.com>
13460
13461 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
13462 update.
13463
71ce852c
JB		 134642011-01-01 Joel Brobecker <brobecker@adacore.com>
13465
13466 * server.c (gdbserver_version): Update copyright year in version
13467 output.
13468 * gdbreplay.c (gdbreplay_version): Ditto.
13469
eb826dc6
MF		 134702010-12-29 Jie Zhang <jie.zhang@analog.com>
13471
13472 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
13473 * linux-bfin-low.c: New file.
13474 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
13475 PT_DATA_ADDR for BFIN targets.
13476 * Makefile.in (SFILES): Add linux-bfin-low.c.
13477 (clean): Remove reg-bfin.c.
13478 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
13479 * README: Mention supported Blackfin targets.
13480
39ab222a
MF		 134812010-12-23 Mike Frysinger <vapier@gentoo.org>
13482
13483 * .gitignore: New file.
13484
a1f2ce7d
MF		 134852010-11-16 Mike Frysinger <vapier@gentoo.org>
13486
13487 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
13488
f474844c
JZ		 134892010-10-22 Jie Zhang <jie@codesourcery.com>
13490
13491 * Makefile.in: Add FLAGS_TO_PASS variable.
13492 (install): Remove dependency of install-only and recursively
13493 invoke make for install-only.
13494
f1048712
DE		 134952010-10-04 Doug Evans <dje@google.com>
13496
13497 * Makefile.in (uninstall): Use $(DESTDIR).
13498
b53a1623
PA		 134992010-09-24 Pedro Alves <pedro@codesourcery.com>
13500
e6ee044d
PA		 13501 PR gdb/11842
13502
b53a1623
PA		 13503 * linux-x86-low.c (compat_siginfo_from_siginfo)
13504 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
13505 si_code is < 0. Check for si_code == SI_TIMER before checking for
13506 si_code < 0.
13507
fa1bd1e4
JB		 135082010-09-13 Joel Brobecker <brobecker@adacore.com>
13509
13510 * lynx-i386-low.c: New file.
13511 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
13512
47fac8f8
JB		 135132010-09-13 Joel Brobecker <brobecker@adacore.com>
13514
13515 * lynx-low.c (ptrace_request_to_str): Remove handling for
13516 request values that have been removed in LynxOS 5.x.
13517
1adfc54d
JB		 135182010-09-13 Joel Brobecker <brobecker@adacore.com>
13519
13520 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
13521 <ptrace.h>
13522
c2a66c29
NS		 135232010-09-09 Nathan Sidwell <nathan@codesourcery.com>
13524
13525 * configure.ac: Add --enable-inprocess-agent option.
13526 * configure: Rebuilt.
13527
32fcada3
YQ		 135282010-09-06 Yao Qi <yao@codesourcery.com>
13529
13530 * linux-low.c (linux_kill): Remove unused variable.
13531 (linux_stabilize_threads): Likewise.
13532 * server.c (start_inferior): Likewise.
13533 (queue_stop_reply_callback): Likewise.
13534 * tracepoint.c (do_action_at_tracepoint): Likewise.
13535
0cccb683
YQ		 135362010-09-06 Yao Qi <yao@codesourcery.com>
13537
13538 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
13539 on return.
13540
423ec54c
JK		 135412010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13542
13543 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
13544
12ac6819
PA		 135452010-09-06 Pedro Alves <pedro@codesourcery.com>
13546
13547 * Makefile.in (install-only): Replace $IPA_DEPFILES with
13548 "$(IPA_DEPFILES)".
13549
8ed54b31
JB		 135502010-09-01 Joel Brobecker <brobecker@adacore.com>
13551
13552 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
13553 gdbserver/lynx-ppc-low.c: New files.
13554 * Makefile.in (lynx_low_h): New variable.
13555 (lynx-low.o, lynx-ppc-low.o): New rules.
13556 * configure.ac: On LynxOS, link with -lnetinet.
13557 * configure.srv: Add handling of powerpc-*-lynxos* targets.
13558 * configure: regenerate.
13559
bb0116a4
JB		 135602010-09-01 Joel Brobecker <brobecker@adacore.com>
13561
13562 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
13563 * configure.ac: Add check for vasprintf and vsnprintf.
13564 * configure, config.in: Regenerate.
13565 * server.h (vasprintf, vsnprintf): Add conditional declarations.
13566
a778ab81 135672010-09-01 Joel Brobecker <brobecker@adacore.com>
13568
13569 * gdbreplay.c: Move include of alloca.h up, next to include of
13570 malloc.h.
13571 * server.h: Add include of malloc.h.
13572 * mem-break.c: Remove include of malloc.h.
13573 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
13574
8b034a19 135752010-09-01 Joel Brobecker <brobecker@adacore.com>
13576
13577 * Makefile.in (memmem.o): Build with -Wno-error.
13578
135792010-09-01 Joel Brobecker <brobecker@adacore.com>
13580
13581 * utils.c (xsnprintf): Make non-static.
13582 * server.h: Add xsnprintf declaration.
13583 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
13584 replace calls to snprintf by calls to xsnprintf throughout.
13585
135862010-09-01 Joel Brobecker <brobecker@adacore.com>
13587
13588 * configure.ac: Add configure check for alloca.
13589 * configure, config.in: Regenerate.
13590 * server.h: Include alloca.h if it exists.
13591 * gdbreplay.c: Include alloca.h if it exists.
13592
1a981360
PA		 135932010-08-28 Pedro Alves <pedro@codesourcery.com>
13594
13595 * linux-low.c (__SIGRTMIN): Define if not already defined.
13596 (linux_create_inferior): Check for __ANDROID__ rather than
13597 __SIGRTMIN.
13598 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
13599 are already deferred.
13600 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
13601 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
13602 stopped and already has a pending signal to report.
13603 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
13604 a pending signal to report or is moving out of a jump pad.
13605 (linux_init_signals): Check for __ANDROID__ rather than
13606 __SIGRTMIN.
13607
b4d51a55
PA		 136082010-08-28 Pedro Alves <pedro@codesourcery.com>
13609
13610 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
13611 debug_threads check. Avoid a linear search when not doing debug
13612 output.
13613
ec48365d
PA		 136142010-08-27 Pedro Alves <pedro@codesourcery.com>
13615
13616 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
13617 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
13618 (struct file_handler) <fd>: Change type to gdb_fildes_t.
13619 (process_event): Change local fd's type to gdb_fildes_t.
13620 (create_file_handler): Adjust prototype.
13621 (delete_file_handler): Adjust prototype.
13622 (handle_file_event): Adjust prototype. Use pfildes.
13623 (create_file_event): Adjsut prototype.
13624 * remote-utils.c (remote_desc, listen_desc): Change type to
13625 gdb_fildes_t.
13626 * server.h: New gdb_fildes_t typedef.
13627 [USE_WIN32API]: Include winsock2.h.
13628 (delete_file_handler, add_file_handler): Adjust prototypes.
13629 (pfildes): Declare.
13630 * utils.c (pfildes): New.
13631
854d88f0
PA		 136322010-08-27 Pedro Alves <pedro@codesourcery.com>
13633
13634 * configure.ac (build_warnings): Add -Wno-char-subscripts.
13635 * configure: Regenerate.
13636
0146f85b
PA		 136372010-08-27 Pedro Alves <pedro@codesourcery.com>
13638
13639 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
13640 (linux_done_accessing_memory): ... this.
13641 (linux_target_ops): Adjust.
13642 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
13643 * nto-low.c (nto_target_ops): Adjust comment.
13644 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
13645 * spu-low.c (spu_target_ops): Adjust comment.
13646 * target.h (target_ops): Rename unprepare_to_access_memory field
13647 to done_accessing_memory.
13648 (unprepare_to_access_memory): Rename to ...
13649 (done_accessing_memory): ... this.
13650
90d74c30
PA		 136512010-08-26 Pedro Alves <pedro@codesourcery.com>
13652
13653 * linux-low.c (linux_prepare_to_access_memory): New.
13654 (linux_unprepare_to_access_memory): New.
13655 (linux_target_ops): Install them.
13656 * server.c (read_memory): Rename to ...
13657 (gdb_read_memory): ... this. Use
13658 prepare_to_access_memory/prepare_to_access_memory.
13659 (write_memory): Rename to ...
13660 (gdb_write_memory): ... this. Use
13661 prepare_to_access_memory/prepare_to_access_memory.
13662 (handle_search_memory_1): Adjust.
13663 (process_serial_event): Adjust.
13664 * target.h (struct target_ops): New fields
13665 prepare_to_access_memory and unprepare_to_access_memory.
13666 (prepare_to_access_memory, unprepare_to_access_memory): New.
13667 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
13668 prepare_to_access_memory/prepare_to_access_memory.
13669 * nto-low.c (nto_target_ops): Adjust.
13670 * spu-low.c (spu_target_ops): Adjust.
13671 * win32-low.c (win32_target_ops): Adjust.
13672
fd467969
PA		 136732010-08-26 Pedro Alves <pedro@codesourcery.com>
13674
13675 * Makefile.in (WARN_CFLAGS): Get it from configure.
13676 (WERROR_CFLAGS): New.
13677 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
13678 * configure.ac: Introduce --enable-werror, which adds -Werror to
13679 the compiler command line. Enabled by default. Disable with
13680 --disable-werror. Add -Wdeclaration-after-statement
13681 Wpointer-arith and -Wformat-nonliteral to warning flags.
13682 * configure: Regenerate.
13683
331e2f5f
PA		 136842010-08-26 Pedro Alves <pedro@codesourcery.com>
13685
13686 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
13687
e581f2b4
PA		 136882010-08-26 Pedro Alves <pedro@codesourcery.com>
13689
13690 * gdbreplay.c (remote_error): New.
13691 (gdbchar): New.
13692 (expect): Use gdbchar. Check for error reading from GDB.
13693 Clarify sync error output.
13694 (play): Check for errors writing to GDB.
13695 * linux-low.c (sigchld_handler): Really ignore `write' errors.
13696 * remote-utils.c (getpkt): Check for errors writing to the remote
13697 descriptor.
13698
3c11dd79
PA		 136992010-08-25 Pedro Alves <pedro@codesourcery.com>
13700
13701 * linux-low.c (linux_wait_1): Move non-debugging code out of
13702 `debug_threads' control.
13703
d20a8ad9
PA		 137042010-08-25 Pedro Alves <pedro@codesourcery.com>
13705
13706 * linux-low.c (linux_wait_1): Don't set last_status here.
13707 * server.c (push_event, queue_stop_reply_callback): Assert we're
13708 not pushing a TARGET_WAITKIND_IGNORE event.
13709 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
13710 (myresume, handle_target_event): Set the thread's last_resume_kind
13711 and last_status from the target returned status.
13712
964e4306
PA		 137132010-08-25 Pedro Alves <pedro@codesourcery.com>
13714
13715 PR threads/10729
13716
13717 * linux-x86-low.c (update_debug_registers_callback): New.
13718 (i386_dr_low_set_addr): Use it.
13719 (i386_dr_low_get_addr): New.
13720 (i386_dr_low_set_control): Use update_debug_registers_callback.
13721 (i386_dr_low_get_control): New.
13722 (i386_dr_low_get_status): Adjust.
13723 * linux-low.c (linux_stop_lwp): New.
13724 * linux-low.h (linux_stop_lwp): Declare.
13725
13726 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
13727 argument instead of a i386_debug_reg_state.
13728 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
13729 a i386_debug_reg_state.
13730 (i386_insert_aligned_watchpoint): Adjust.
13731 (i386_remove_aligned_watchpoint): Adjust.
13732 (i386_low_stopped_data_address): Read the debug registers from the
13733 inferior instead of from the mirrors.
13734 * i386-low.h (struct i386_debug_reg_state): Extend comment.
13735 (i386_dr_low_get_addr): Declare.
13736 (i386_dr_low_get_control): Declare.
13737 (i386_dr_low_get_status): Change prototype.
13738
13739 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
13740 (i386_dr_low_get_addr): New.
13741 (i386_dr_low_get_control): New.
13742 (i386_dr_low_get_status): Adjust prototype. Return
13743 dr_status_mirror.
13744 (i386_initial_stuff): Clear dr_status_mirror and
13745 dr_control_mirror.
13746 (i386_get_thread_context): Adjust.
13747 (i386_set_thread_context): Adjust.
13748 (i386_thread_added): Adjust.
13749
5f21a75b
PA		 137502010-08-24 Pedro Alves <pedro@codesourcery.com>
13751
13752 * linux-low.h (linux_thread_area): Delete declaration.
13753
3e4c1235
TS		 137542010-08-11 Thomas Schwinge <thomas@codesourcery.com>
13755
13756 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
13757 after its termination.
13758
1971b033
PA		 137592010-08-09 Pedro Alves <pedro@codesourcery.com>
13760
13761 * linux-low.c (gdb_wants_lwp_stopped): Delete.
13762 (gdb_wants_all_stopped): Delete.
13763 (linux_wait_1): Don't call them.
13764 * server.c (handle_v_cont): Tag all threads as want-stopped.
13765 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
13766 stopped as "client-wants-stopped".
13767
310444ac
PA		 137682010-07-31 Pedro Alves <pedro@codesourcery.com>
13769
13770 * Makefile.in (signals_h): New.
13771 (server_h): Depend on it.
13772 (server.o): Don't depend on $(signals_def).
13773 (signals.o): Depend on $(signals_def).
13774
a19cae16
JK		 137752010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
13776
13777 * Makefile.in (signals_def): New.
13778 (server_h): Append include/gdb/signals.h and signals_def.
13779 (server.o): Append signals_def.
13780
30d50328
JK		 137812010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13782
13783 * server.c (handle_target_event): Use target_signal_to_host for
13784 resume_info.sig initialization.
13785 * target.h (struct thread_resume) <sig>: New comment.
13786
5c3216e2
OS		 137872010-07-20 Ozkan Sezer <sezeroz@gmail.com>
13788
c6f46ca0
OS		 13789 * server.c (handle_query): strcpy() the returned string from paddress()
13790 instead of sprintf().
5c3216e2
OS		 13791 * utils.c (paddress): Return phex_nz().
13792
6bd31874
JB		 137932010-07-07 Joel Brobecker <brobecker@adacore.com>
13794
13795 * server.c (handle_v_cont): Call mourn_inferior if process
13796 just exited.
13797 (myresume): Likewise.
13798
0fb4aa4b
PA		 137992010-07-01 Pedro Alves <pedro@codesourcery.com>
13800
13801 Static tracepoints, and integration with UST.
13802
13803 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
13804 * mem-break.c (uninsert_all_breakpoints)
13805 (reinsert_all_breakpoints): New.
13806 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
13807 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
13808 (gdb_agent_ust_loaded, helper_thread_id)
13809 (gdb_agent_helper_thread_id): New macros.
13810 (struct ipa_sym_addresses): Add addr_ust_loaded,
13811 addr_helper_thread_id, addr_cmd_buf.
13812 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
13813 (in_process_agent_loaded_ust): New.
13814 (write_e_ust_not_loaded): New.
13815 (maybe_write_ipa_ust_not_loaded): New.
13816 (struct collect_static_trace_data_action): New.
13817 (enum tracepoint_type) <static_tracepoint>: New.
13818 (struct tracepoint) <handle>: Mention static tracepoints.
13819 (struct static_tracepoint_ctx): New.
13820 (CMD_BUF_SIZE): New.
13821 (add_tracepoint_action): Handle static tracepoint actions.
13822 (unprobe_marker_at): New.
13823 (clear_installed_tracepoints): Handle static tracepoints.
13824 (cmd_qtdp): Handle static tracepoints.
13825 (probe_marker_at): New.
13826 (cmd_qtstart): Handle static tracepoints.
13827 (response_tracepoint): Handle static tracepoints.
13828 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
13829 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
13830 (get_context_regcache): Handle static tracepoints.
13831 (do_action_at_tracepoint): Handle static tracepoint actions.
13832 (traceframe_find_block_type): Handle static trace data blocks.
13833 (traceframe_read_sdata): New.
13834 (download_tracepoints): Download static tracepoint actions.
13835 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
13836 (GDB_PROBE_NAME): New.
13837 (ust_ops): New.
13838 (GET_UST_SYM): New.
13839 (USTF): New.
13840 (dlsym_ust): New.
13841 (ust_marker_to_static_tracepoint): New.
13842 (gdb_probe): New.
13843 (collect_ust_data_at_tracepoint): New.
13844 (gdb_ust_probe): New.
13845 (UNIX_PATH_MAX, SOCK_DIR): New.
13846 (gdb_ust_connect_sync_socket): New.
13847 (resume_thread, stop_thread): New.
13848 (run_inferior_command): New.
13849 (init_named_socket): New.
13850 (gdb_ust_socket_init): New.
13851 (cstr_to_hexstr): New.
13852 (next_st): New.
13853 (first_marker, next_marker): New.
13854 (response_ust_marker): New.
13855 (cmd_qtfstm, cmd_qtsstm): New.
13856 (unprobe_marker_at, probe_marker_at): New.
13857 (cmd_qtstmat, gdb_ust_thread): New.
13858 (gdb_ust_init): New.
13859 (initialize_tracepoint_ftlib): Call gdb_ust_init.
13860 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
13861 (ST_REGENTRY): New.
13862 (x86_64_st_collect_regmap): New.
13863 (X86_64_NUM_ST_COLLECT_GREGS): New.
13864 (AMD64_RIP_REGNUM): New.
13865 (supply_static_tracepoint_registers): New.
13866 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
13867 (ST_REGENTRY): New.
13868 (i386_st_collect_regmap): New.
13869 (i386_NUM_ST_COLLECT_GREGS): New.
13870 (supply_static_tracepoint_registers): New.
13871 * server.c (handle_query): Handle qXfer:statictrace:read.
13872 <qSupported>: Report support for StaticTracepoints, and
13873 qXfer:statictrace:read features.
13874 * server.h (traceframe_read_sdata)
13875 (supply_static_tracepoint_registers): Declare.
13876 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
13877 (unpack_varlen_hex): Include in IPA build.
13878 * Makefile.in (ustlibs, ustinc): New.
13879 (IPA_OBJS): Add remote-utils-ipa.o.
13880 ($(IPA_LIB)): Link -ldl and -lpthread.
13881 (UST_CFLAGS): New.
13882 (IPAGENT_CFLAGS): Add UST_CFLAGS.
13883 * config.in, configure: Regenerate.
13884
9e4344e5
PA		 138852010-06-20 Ian Lance Taylor <iant@google.com>
13886 Pedro Alves <pedro@codesourcery.com>
13887
13888 * linux-x86-low.c (always_true): Delete.
13889 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
13890 trying to fool the compiler with always_true.
13891
c6beb2cb
PA		 138922010-06-20 Pedro Alves <pedro@codesourcery.com>
13893
13894 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
13895 conditions in gdbserver.
13896
d2ed6730
UW		 138972010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
13898
13899 * spu-low.c (spu_read_memory): Wrap around local store limit.
13900 (spu_write_memory): Likewise.
13901
4e29fb54
PA		 139022010-06-15 Pedro Alves <pedro@codesourcery.com>
13903
13904 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
13905 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
13906 LONGEST uses.
13907 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
13908 uses.
13909 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
13910 uses with LONGEST uses.
13911
6a271cae
PA		 139122010-06-14 Stan Shebs <stan@codesourcery.com>
13913 Pedro Alves <pedro@codesourcery.com>
13914
13915 Bytecode compiler.
13916
13917 * linux-x86-low.c: Include limits.h.
13918 (add_insns): New.
13919 (always_true): New.
13920 (EMIT_ASM): New.
13921 (EMIT_ASM32): New.
13922 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
13923 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
13924 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
13925 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
13926 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
13927 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
13928 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
13929 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
13930 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
13931 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
13932 (amd64_emit_void_call_2): New.
13933 (amd64_emit_ops): New.
13934 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
13935 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
13936 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
13937 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
13938 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
13939 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
13940 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
13941 (i386_emit_call, i386_emit_reg, i386_emit_pop)
13942 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
13943 (i386_emit_stack_adjust, i386_emit_int_call_1)
13944 (i386_emit_void_call_2): New.
13945 (i386_emit_ops): New.
13946 (x86_emit_ops): New.
13947 (the_low_target): Install x86_emit_ops.
13948 * server.h (struct emit_ops): New.
13949 (get_raw_reg_func_addr): Declare.
13950 (current_insn_ptr, emit_error): Declare.
13951 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
13952 (set_trace_state_variable_value): New defines.
13953 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
13954 addr_get_trace_state_variable_value and
13955 addr_set_trace_state_variable_value.
13956 (symbol_list): New fields for get_raw_reg,
13957 get_trace_state_variable_value and set_trace_state_variable_value.
13958 (condfn): New typedef.
13959 (struct tracepoint): New field `compiled_cond'.
13960 (do_action_at_tracepoint): Clear compiled_cond.
13961 (get_trace_state_variable_value, set_trace_state_variable_value):
13962 Export in the IPA.
13963 (condition_true_at_tracepoint): If there's a compiled condition,
13964 run that.
13965 (current_insn_ptr, emit_error): New globals.
13966 (struct bytecode_address): New.
13967 (get_raw_reg_func_addr): New.
13968 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
13969 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
13970 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
13971 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
13972 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
13973 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
13974 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
13975 (compile_tracepoint_condition, compile_bytecodes): New.
13976 * target.h (emit_ops): Forward declare.
13977 (struct target_ops): New field emit_ops.
13978 (target_emit_ops): New.
13979 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
13980 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
13981 * linux-low.c (linux_emit_ops): New.
13982 (linux_target_ops): Install it.
13983 * linux-low.h (struct linux_target_ops): New field emit_ops.
13984
92b72907
UW		 139852010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
13986
13987 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
13988 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
13989
fa593d66
PA		 139902010-06-01 Pedro Alves <pedro@codesourcery.com>
13991 Stan Shebs <stan@codesourcery.com>
13992
13993 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
13994 (all): Depend on $(extra_libraries).
13995 (install-only): Install the IPA.
13996 (IPA_OBJS, IPA_LIB): New.
13997 (clean): Remove the IPA lib.
13998 (IPAGENT_CFLAGS): New.
13999 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14000 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14001 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14002 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14003 * configure.ac: Check for atomic builtins support in the compiler.
14004 (IPA_DEPFILES, extra_libraries): Define.
14005 * configure.srv (ipa_obj): Add description.
14006 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14007 (i[34567]86-*-linux*): Set ipa_obj.
14008 (x86_64-*-linux*): Set ipa_obj.
14009 * linux-low.c (stabilizing_threads): New.
14010 (supports_fast_tracepoints): New.
14011 (linux_detach): Stabilize threads before detaching.
14012 (handle_tracepoints): Handle internal tracing breakpoints. Assert
14013 the lwp is either not stabilizing, or is moving out of a jump pad.
14014 (linux_fast_tracepoint_collecting): New.
14015 (maybe_move_out_of_jump_pad): New.
14016 (enqueue_one_deferred_signal): New.
14017 (dequeue_one_deferred_signal): New.
14018 (linux_wait_for_event_1): If moving out of a jump pad, defer
14019 pending signals to later.
14020 (linux_stabilize_threads): New.
14021 (linux_wait_1): Check if threads need moving out of jump pads, and
14022 do it if so.
14023 (stuck_in_jump_pad_callback): New.
14024 (move_out_of_jump_pad_callback): New.
14025 (lwp_running): New.
14026 (linux_resume_one_lwp): Handle moving out of jump pads.
14027 (linux_set_resume_request): Dequeue deferred signals.
14028 (need_step_over_p): Also step over fast tracepoint jumps.
14029 (start_step_over): Also uninsert fast tracepoint jumps.
14030 (finish_step_over): Also reinsert fast tracepoint jumps.
14031 (linux_install_fast_tracepoint_jump): New.
14032 (linux_target_ops): Install linux_stabilize_threads and
14033 linux_install_fast_tracepoint_jump_pad.
14034 * linux-low.h (linux_target_ops) <get_thread_area,
14035 install_fast_tracepoint_jump_pad>: New fields.
14036 (struct lwp_info) <collecting_fast_tracepoint,
14037 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
14038 (linux_get_thread_area): Declare.
14039 * linux-x86-low.c (jump_insn): New.
14040 (x86_get_thread_area): New.
14041 (append_insns): New.
14042 (push_opcode): New.
14043 (amd64_install_fast_tracepoint_jump_pad): New.
14044 (i386_install_fast_tracepoint_jump_pad): New.
14045 (x86_install_fast_tracepoint_jump_pad): New.
14046 (the_low_target): Install x86_get_thread_area and
14047 x86_install_fast_tracepoint_jump_pad.
14048 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
14049 (struct fast_tracepoint_jump): New.
14050 (fast_tracepoint_jump_insn): New.
14051 (fast_tracepoint_jump_shadow): New.
14052 (find_fast_tracepoint_jump_at): New.
14053 (fast_tracepoint_jump_here): New.
14054 (delete_fast_tracepoint_jump): New.
14055 (set_fast_tracepoint_jump): New.
14056 (uninsert_fast_tracepoint_jumps_at): New.
14057 (reinsert_fast_tracepoint_jumps_at): New.
14058 (set_breakpoint_at): Use write_inferior_memory.
14059 (uninsert_raw_breakpoint): Use write_inferior_memory.
14060 (check_mem_read): Mask out fast tracepoint jumps.
14061 (check_mem_write): Mask out fast tracepoint jumps.
14062 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
14063 (set_fast_tracepoint_jump): Declare.
14064 (delete_fast_tracepoint_jump)
14065 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
14066 (reinsert_fast_tracepoint_jumps_at): Declare.
14067 * regcache.c: Don't compile many functions when building the
14068 in-process agent library.
14069 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
14070 the register buffer in the heap.
14071 (free_register_cache): If the register buffer isn't owned by the
14072 regcache, don't free it.
14073 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
14074 pre-existing register caches.
14075 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
14076 type.
14077 (convert_ascii_to_int): : Constify `from' parameter type.
14078 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
14079 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
14080 the needed buffer in-place.
14081 (relocate_instruction): New.
14082 * server.c (handle_query) <qSymbols>: If the target supports
14083 tracepoints, give it a chance of looking up symbols. Report
14084 support for fast tracepoints.
14085 (handle_status): Stabilize threads.
14086 (process_serial_event): Adjust.
14087 * server.h (struct fast_tracepoint_jump): Forward declare.
14088 (struct process_info) <fast_tracepoint_jumps>: New field.
14089 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
14090 (decode_X_packet, decode_M_packet): Adjust.
14091 (relocate_instruction): Declare.
14092 (in_process_agent_loaded): Declare.
14093 (tracepoint_look_up_symbols): Declare.
14094 (struct fast_tpoint_collect_status): Declare.
14095 (fast_tracepoint_collecting): Declare.
14096 (force_unlock_trace_buffer): Declare.
14097 (handle_tracepoint_bkpts): Declare.
14098 (initialize_low_tracepoint)
14099 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
14100 * target.h (struct target_ops) <stabilize_threads,
14101 install_fast_tracepoint_jump_pad>: New fields.
14102 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
14103 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
14104 [HAVE_STDINT_H]: Include stdint.h.
14105 (trace_debug_1): Rename to ...
14106 (trace_vdebug): ... this.
14107 (trace_debug): Rename to ...
14108 (trace_debug_1): ... this. Add `level' parameter.
14109 (trace_debug): New.
14110 (ATTR_USED, ATTR_NOINLINE): New.
14111 (IP_AGENT_EXPORT): New.
14112 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
14113 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
14114 (about_to_request_buffer_space, trace_buffer_is_full)
14115 (stopping_tracepoint, expr_eval_result, error_tracepoint)
14116 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
14117 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
14118 (traceframe_write_count, traceframes_created)
14119 (trace_state_variables)
14120 New renaming defines.
14121 (struct ipa_sym_addresses): New.
14122 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
14123 (symbol_list): New.
14124 (ipa_sym_addrs): New.
14125 (all_tracepoint_symbols_looked_up): New.
14126 (in_process_agent_loaded): New.
14127 (write_e_ipa_not_loaded): New.
14128 (maybe_write_ipa_not_loaded): New.
14129 (tracepoint_look_up_symbols): New.
14130 (debug_threads) [IN_PROCESS_AGENT]: New.
14131 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
14132 (UNKNOWN_SIDE_EFFECTS): New.
14133 (stop_tracing): New.
14134 (flush_trace_buffer): New.
14135 (stop_tracing_bkpt): New.
14136 (flush_trace_buffer_bkpt): New.
14137 (read_inferior_integer): New.
14138 (read_inferior_uinteger): New.
14139 (read_inferior_data_pointer): New.
14140 (write_inferior_data_pointer): New.
14141 (write_inferior_integer): New.
14142 (write_inferior_uinteger): New.
14143 (struct collect_static_trace_data_action): Delete.
14144 (enum tracepoint_type): New.
14145 (struct tracepoint) <type>: New field `type'.
43aaf8b6
PA		 14146 <actions_str, step_actions, step_actions_str>: Only include in
14147 GDBserver.
fa593d66
PA		 14148 <orig_size, obj_addr_on_target, adjusted_insn_addr>
14149 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
14150 (tracepoints): Use IP_AGENT_EXPORT.
14151 (last_tracepoint): Don't include in the IPA.
14152 (stopping_tracepoint): Use IP_AGENT_EXPORT.
14153 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
14154 (alloced_trace_state_variables): New.
14155 (trace_state_variables): Use IP_AGENT_EXPORT.
14156 (traceframe_t): Delete unused variable.
14157 (circular_trace_buffer): Don't include in the IPA.
14158 (trace_buffer_start): Delete.
14159 (struct trace_buffer_control): New.
14160 (trace_buffer_free): Delete.
14161 (struct ipa_trace_buffer_control): New.
14162 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
14163 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
14164 New.
14165 (trace_buffer_ctrl): New.
14166 (TRACE_BUFFER_CTRL_CURR): New.
14167 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
14168 Reimplement as macros.
14169 (trace_buffer_wrap): Delete.
14170 (traceframe_write_count, traceframe_read_count)
14171 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
14172 (struct tracepoint_hit_ctx) <type>: New field.
14173 (struct fast_tracepoint_ctx): New.
14174 (memory_barrier): New.
14175 (cmpxchg): New.
14176 (record_tracepoint_error): Update atomically in the IPA.
14177 (clear_inferior_trace_buffer): New.
14178 (about_to_request_buffer_space): New.
14179 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
14180 updating the same buffer.
14181 (add_tracepoint): Default the tracepoint's type to trap
14182 tracepoint, and orig_size to -1.
14183 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
14184 internal variables.
14185 (create_trace_state_variable): New parameter `gdb'. Handle it.
14186 (clear_installed_tracepoints): Clear fast tracepoint jumps.
14187 (cmd_qtdp): Handle fast tracepoints.
14188 (cmd_qtdv): Adjust.
14189 (max_jump_pad_size): New.
14190 (gdb_jump_pad_head): New.
14191 (get_jump_space_head): New.
14192 (claim_jump_space): New.
14193 (sort_tracepoints): New.
14194 (MAX_JUMP_SIZE): New.
14195 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
14196 IPA.
14197 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
14198 support. Upload fast traceframes, and delete internal IPA
14199 breakpoints.
14200 (stop_tracing_handler): New.
14201 (flush_trace_buffer_handler): New.
14202 (cmd_qtstop): Upload fast tracepoints.
14203 (response_tracepoint): Handle fast tracepoints.
14204 (tracepoint_finished_step): Upload fast traceframes. Set the
14205 tracepoint hit context's tracepoint type.
14206 (handle_tracepoint_bkpts): New.
14207 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
14208 type. Add comment about fast tracepoints.
14209 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
14210 non-existing action_str field.
14211 (get_context_regcache): Handle fast tracepoints.
14212 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
14213 to the regcache.
14214 (fast_tracepoint_from_jump_pad_address): New.
14215 (fast_tracepoint_from_ipa_tpoint_address): New.
14216 (collecting_t): New.
14217 (force_unlock_trace_buffer): New.
14218 (fast_tracepoint_collecting): New.
14219 (collecting): New.
14220 (gdb_collect): New.
14221 (write_inferior_data_ptr): New.
14222 (target_tp_heap): New.
14223 (target_malloc): New.
14224 (download_agent_expr): New.
14225 (UALIGN): New.
14226 (download_tracepoints): New.
14227 (download_trace_state_variables): New.
14228 (upload_fast_traceframes): New.
14229 (IPA_FIRST_TRACEFRAME): New.
14230 (IPA_NEXT_TRACEFRAME_1): New.
14231 (IPA_NEXT_TRACEFRAME): New.
14232 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
14233 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
14234 (gdb_jump_pad_buffer_end): New.
14235 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
14236 (initialize_tracepoint): Adjust.
14237 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
14238 buffer. Initialize the low module.
14239 * utils.c (PREFIX, TOOLNAME): New.
14240 (malloc_failure): Use PREFIX.
14241 (error): In the IPA, an error causes an exit.
14242 (fatal, warning): Use PREFIX.
14243 (internal_error): Use TOOLNAME.
14244 (NUMCELLS): Increase to 10.
14245 * configure, config.in: Regenerate.
14246
d149dd1d
PA		 142472010-06-01 Pedro Alves <pedro@codesourcery.com>
14248
14249 * server.c (handle_query) <qSupported>: Do two passes over the
14250 qSupported string to avoid nesting strtok.
14251
f6528abd
JK		 142522010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14253
14254 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
14255 (CDEPS): New.
14256 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
14257 -Wl,--dynamic-list.
14258 * configure: Regenerate.
14259 * proc-service.list: New.
14260
ca2a87a0
JK		 142612010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14262
14263 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
14264 New comment.
14265
363a6e9f
OS		 142662010-05-26 Ozkan Sezer <sezeroz@gmail.com>
14267
14268 * gdbreplay.c (remote_open): Check error return from socket() call by
14269 its equality to -1 not by it being negative.
14270 * remote-utils.c (remote_open): Likewise.
14271
d23b6cb1
PA		 142722010-05-23 Pedro Alves <pedro@codesourcery.com>
14273
14274 * config.h: Regenerate.
14275
28d3cf85
MK		 142762010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14277
14278 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
14279 doesn't provide PTRACE_GET_THREAD_AREA.
14280
fea36a59
MK		 142812010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14282
14283 * linux-m68k-low.c: Include <asm/ptrace.h>
14284 (ps_get_thread_area): Implement.
14285
24b066ba
DE		 142862010-05-03 Doug Evans <dje@google.com>
14287
14288 * event-loop.c (struct callback_event): New struct.
14289 (callback_list): New global.
14290 (append_callback_event, delete_callback_event): New functions.
14291 (process_callback): New function.
14292 (start_event_loop): Call it.
14293 * remote-utils.c (NOT_SCHEDULED): Define.
14294 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
14295 moved out of readchar.
14296 (readchar): Rewrite. Call reschedule before returning.
14297 (reset_readchar): New function.
14298 (remote_close): Call it.
14299 (process_remaining, reschedule): New functions.
14300 * server.h (callback_handler_func): New typedef.
14301 (append_callback_event, delete_callback_event): Declare.
14302
9836d6ea
PA		 143032010-05-03 Pedro Alves <pedro@codesourcery.com>
14304
14305 * proc-service.c (ps_pglobal_lookup): Use
14306 thread_db_look_up_one_symbol.
14307 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
14308 parameter. Use it instead of all_symbols_looked_up.
14309 * server.h (struct process_info) <all_symbols_looked_up>: Delete
14310 field.
14311 (all_symbols_looked_up): Don't declare.
14312 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
14313 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
14314 field.
14315 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
14316 Set all_symbols_looked_up here.
14317 (thread_db_look_up_one_symbol): New.
14318 (thread_db_get_tls_address): Adjust.
14319 (thread_db_load_search, try_thread_db_load_1): Always allocate the
14320 thread_db object on the heap, and tentatively set it in the
14321 process structure.
14322 (thread_db_init): Don't set all_symbols_looked_up here.
14323 * linux-low.h (thread_db_look_up_one_symbol): Declare.
14324
7984d532
PA		 143252010-05-03 Pedro Alves <pedro@codesourcery.com>
14326
14327 * linux-low.c (linux_kill, linux_detach): Adjust.
14328 (status_pending_p_callback): Remove redundant statement. Check
14329 for !TARGET_WAITIKIND_IGNORE, instead of
14330 TARGET_WAITKIND_STOPPED.
14331 (handle_tracepoints): Make sure LWP is locked. Adjust.
14332 (linux_wait_for_event_1): Adjust.
14333 (linux_cancel_breakpoints): New.
14334 (unsuspend_one_lwp): New.
14335 (unsuspend_all_lwps): New.
14336 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
14337 (send_sigstop_callback): Change return type to int, add new
14338 `except' parameter and handle it.
14339 (suspend_and_send_sigstop_callback): New.
14340 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
14341 pass them down. If SUSPEND, also increment the lwp's suspend
14342 count.
14343 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
14344 (need_step_over_p): Don't consider suspended LWPs.
14345 (start_step_over): Adjust.
14346 (proceed_one_lwp): Change return type to int, add new `except'
14347 parameter and handle it.
14348 (unsuspend_and_proceed_one_lwp): New.
14349 (proceed_all_lwps): Use find_inferior instead of
14350 for_each_inferior.
14351 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
14352 also decrement the suspend count of LWPs. Pass `except' down,
14353 instead of hacking its suspend count.
14354 (linux_pause_all): Add `freeze' parameter. Adjust.
14355 (linux_unpause_all): New.
14356 (linux_target_ops): Install linux_unpause_all.
14357 * server.c (handle_status): Adjust.
14358 * target.h (struct target_ops): New fields `unpause_all' and
14359 `cancel_breakpoints'. Add new parameter to `pause_all'.
14360 (pause_all): Add new `freeze' parameter.
14361 (unpause_all): New.
14362 (cancel_breakpoints): New.
14363 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
14364 cancel breakpoints.
14365 (cmd_qtstart): Pause threads.
14366 (stop_tracing): Pause threads, and cancel breakpoints.
14367 * win32-low.c (win32_target_ops): Adjust.
14368
e471f25b
PA		 143692010-05-03 Pedro Alves <pedro@codesourcery.com>
14370
14371 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
14372 the inferior right away from here...
14373 (linux_wait_1): ... to here, and adjust to check the thread's
14374 last_resume_kind instead of the lwp's step or stop_expected flags.
14375
1915ef4f
PA		 143762010-05-02 Pedro Alves <pedro@codesourcery.com>
14377
14378 * README: Use consistent `GDB' and `GDBserver' spellings.
14379
f9e39928
PA		 143802010-05-02 Pedro Alves <pedro@codesourcery.com>
14381
14382 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
14383 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
14384 (linux_detach_one_lwp): Assume the lwp is stopped.
14385 (any_thread_of): Delete.
14386 (linux_detach): Stop all lwps here. Don't blindly delete all
14387 breakpoints.
14388 (delete_lwp_callback): New.
14389 (linux_mourn): Delete all lwps of the process that is gone.
14390 (linux_wait_1): Don't delete the last lwp of the process here.
14391 * mem-break.h (mark_breakpoints_out): Declare.
14392 * mem-break.c (mark_breakpoints_out): New.
14393 (free_all_breakpoints): Use it.
14394 * server.c (handle_target_event): If the process is gone, mark
14395 breakpoints out.
14396 * thread-db.c (struct thread_db) <create_bp>: New field.
14397 (thread_db_enable_reporting): Fix prototype. Store a thread event
14398 breakpoint reference in the thread_db struct.
14399 (thread_db_load_search): Clear the thread_db object.
14400 (try_thread_db_load_1): Ditto.
14401 (switch_to_process): New.
14402 (disable_thread_event_reporting): Use it.
14403 (remove_thread_event_breakpoints): New.
14404 (thread_db_detach, thread_db_mourn): Use it.
14405
1e7fc18c
PA		 144062010-05-01 Pedro Alves <pedro@codesourcery.com>
14407
14408 * linux-low.c (linux_enable_event_reporting): New.
14409 (linux_wait_for_event_1, handle_extended_wait): Use it.
14410
02fc4de7
PA		 144112010-04-30 Pedro Alves <pedro@codesourcery.com>
14412
14413 * linux-low.c (linux_kill_one_lwp, linux_kill)
14414 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
14415 (send_sigstop): Take an lwp_info as parameter instead. Queue a
14416 SIGSTOP even if the LWP is stopped.
14417 (send_sigstop_callback): New.
14418 (stop_all_lwps): Use send_sigstop_callback instead.
14419 (linux_resume_one_thread): Adjust.
14420 (proceed_one_lwp): Still proceed an LWP that the client has
14421 requested to stop, if we haven't reported it as stopped yet. Make
14422 sure that LWPs the client want stopped, have a pending SIGSTOP.
14423
bc3b5632
DE		 144242010-04-26 Doug Evans <dje@google.com>
14425
ae1ada35
DE		 14426 * server.c (handle_general_set): Make static.
14427
bc3b5632
DE		 14428 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
14429 Print received char after testing for error/eof instead of before.
14430 (input_interrupt): Tweak comment.
14431
65730243
DE		 144322010-04-23 Doug Evans <dje@google.com>
14433
14434 * server.c (start_inferior): Print inferior argv if --debug.
14435
a8ae7dc0
AR		 144362010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
14437
14438 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
14439 * nto-x86-low.c: Include server.h
14440
1c07cc19
PM		 144412010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
14442
14443 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
14444 be consistent with other sources of this directory.
14445 (init_registers_amd64): Correct name of source file of this function
14446 in the comment.
14447
e0a61e09
PM		 144482010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14449
14450 * configure.srv (x86_64-*-mingw*): New configuration for Windows
14451 64-bit executables.
14452
54709339
PM		 144532010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14454
14455 * win32-i386-low.c: Add 64-bit support.
14456 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
14457 (init_registers_amd64): Declare.
14458 (mappings): Add 64-bit version of array.
14459 (init_windows_x86): New function.
14460 (the_low_target): Change init_arch field to init_windows_x86.
14461
e8f0053d
PM		 144622010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14463
14464 * win32-low.c: Adapt to support also 64-bit architecture.
14465 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
14466 (get_image_name): Use SIZE_T type for local variable `done'.
14467 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
14468 (toolhelp_get_dll_name): Idem.
14469 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
14470 Use uintptr_t typecast to avoid warning.
14471 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
14472 (handle_exception): Use phex_nz to avoid warning.
14473 (win32_wait): Remove unused local variable `process'.
14474
c481e77e
PM		 144752010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14476
14477 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
14478 `amd64-avx.o'.
14479
12ea4b69
PM		 144802010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
14481
14482 * configure.ac: Use `ws2_32' library for srv_mingw.
14483 * configure: Regenerate.
14484 * gdbreplay.c: Include winsock2.h instead of winsock.h.
14485 * remote-utils.c: Likewise.
14486
f6d1620c
L		 144872010-04-17 H.J. Lu <hongjiu.lu@intel.com>
14488
14489 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
14490 if __x86_64__ is defined.
14491
8e642873
PM		 144922010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14493
14494 * configure: Regenerate.
14495
711e434b
PM		 144962010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14497
14498 * server.c (handle_query): Handle 'qGetTIBAddr' query.
14499 * target.h (target_ops): New get_tib_address field.
14500 * win32-low.h (win32_thread_info): Add thread_local_base field.
14501 * win32-low.c (child_add_thread): Add tlb argument.
14502 Set thread_local_base field to TLB.
14503 (get_child_debug_event): Adapt to child_add_thread change.
14504 (win32_get_tib_address): New function.
14505 (win32_target_ops): Set get_tib_address field to
14506 win32_get_tib_address.
14507 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
14508
505106cd
PA		 145092010-04-12 Pedro Alves <pedro@codesourcery.com>
14510
505106cd
PA		 14511 * linux-low.c (linux_mourn): Also remove the process.
14512 * server.c (handle_target_event): Don't remove the process here.
14513 * nto-low.c (nto_mourn): New.
14514 (nto_target_ops): Install it.
14515 * spu-low.c (spu_mourn): New.
14516 (spu_target_ops): Install it.
14517 * win32-low.c (win32_mourn): New.
14518 (win32_target_ops): Install it.
14519
e8470a06
PA		 145202010-04-12 Pedro Alves <pedro@codesourcery.com>
14521
14522 * server.h (buffer_xml_printf): Remove redundant `;'.
14523
45ba0d02
PA		 145242010-04-12 Pedro Alves <pedro@codesourcery.com>
14525
14526 * regcache.c (set_register_cache): Invalidate regcaches before
14527 changing the register cache layout.
14528 (regcache_invalidate_one): Allow a NULL regcache.
14529 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
14530 regcaches before changing the register cache layout or the target
14531 regsets.
14532
59e04013
L		 145332010-04-12 H.J. Lu <hongjiu.lu@intel.com>
14534
14535 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
14536 variable warning on Linux/x86-64.
14537
8336d594
PA		 145382010-04-11 Pedro Alves <pedro@codesourcery.com>
14539
14540 GDBserver disconnected tracing support.
14541
14542 * linux-low.c (linux_remove_process): Delete.
14543 (add_lwp): Don't set last_resume_kind here.
14544 (linux_kill): Use `mourn'.
14545 (linux_detach): Use `thread_db_detach', and `mourn'.
14546 (linux_mourn): New.
14547 (linux_attach_lwp_1): Adjust comment.
14548 (linux_attach): last_resume_kind moved the thread_info; adjust.
14549 (status_pending_p_callback): Adjust.
14550 (linux_wait_for_event_1): Adjust.
14551 (count_events_callback, select_singlestep_lwp_callback)
14552 (select_event_lwp_callback, cancel_breakpoints_callback)
14553 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
14554 (proceed_one_lwp): Adjust.
14555 (linux_async): Add debug output.
14556 (linux_thread_stopped): New.
14557 (linux_pause_all): New.
14558 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
14559 linux_pause_all.
14560 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
14561 (thread_db_free): Delete declaration.
14562 (thread_db_detach, thread_db_mourn): Declare.
14563 * thread-db.c (thread_db_init): Use thread_db_mourn.
14564 (thread_db_free): Delete, split in two.
14565 (disable_thread_event_reporting): New.
14566 (thread_db_detach): New.
14567 (thread_db_mourn): New.
14568
14569 * server.h (struct thread_info) <last_resume_kind>: New field.
14570 <attached>: Add comment.
14571 <gdb_detached>: New field.
14572 (handler_func): Change return type to int.
14573 (handle_serial_event, handle_target_event): Ditto.
14574 (gdb_connected): Declare.
14575 (tracing): Delete.
14576 (disconnected_tracing): Declare.
14577 (stop_tracing): Declare.
14578
14579 * server.c (handle_query) <qSupported>: Report support for
14580 disconnected tracing.
14581 (queue_stop_reply_callback): Account for running threads.
14582 (gdb_wants_thread_stopped): New.
14583 (gdb_wants_all_threads_stopped): New.
14584 (gdb_reattached_process): New.
14585 (handle_status): Clear the `gdb_detached' flag of all processes.
14586 In all-stop, stop all threads.
14587 (main): Be sure to leave tfind mode. Handle disconnected tracing.
14588 (process_serial_event): If the remote connection breaks, or if an
14589 exit was forced with "monitor exit", force an event loop exit.
14590 Handle disconnected tracing on detach.
14591 (handle_serial_event): Adjust.
14592 (handle_target_event): If GDB isn't connected, forward events back
14593 to the inferior, unless the last process exited, in which case,
14594 exit gdbserver. Adjust interface.
14595
14596 * remote-utils.c (remote_open): Don't block in accept. Instead
14597 register an event loop source on the listen socket file
14598 descriptor. Refactor bits into ...
14599 (listen_desc): ... this new global.
14600 (gdb_connected): ... this new function.
14601 (enable_async_notification): ... this new function.
14602 (handle_accept_event): ... this new function.
14603 (remote_close): Clear remote_desc.
14604
14605 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
14606
14607 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
14608 New fields.
14609 (mourn_inferior): Define.
14610 (target_process_qsupported): Avoid the dangling else problem.
14611 (thread_stopped): Define.
14612 (pause_all): Define.
14613 (target_waitstatus_to_string): Declare.
14614 * target.c (target_waitstatus_to_string): New.
14615
14616 * tracepoint.c (tracing): Make extern.
14617 (disconnected_tracing): New.
14618 (stop_tracing): Make extern. Handle tracing stops due to GDB
14619 disconnecting.
14620 (cmd_qtdisconnected): New.
14621 (cmd_qtstatus): Report disconnected tracing status in trace reply.
14622 (handle_tracepoint_general_set): Handle QTDisconnected.
14623
14624 * event-loop.c (event_handler_func): Change return type to int.
14625 (process_event): Bail out if the event handler wants the event
14626 loop to stop.
14627 (handle_file_event): Ditto.
14628 (start_event_loop): Bail out if the event handler wants the event
14629 loop to stop.
14630
14631 * nto-low.c (nto_target_ops): Adjust.
14632 * spu-low.c (spu_wait): Don't remove the process here.
14633 (spu_target_ops): Adjust.
14634 * win32-low.c (win32_wait): Don't remove the process here.
14635 (win32_target_ops): Adjust.
14636
5d267c4c
PA		 146372010-04-11 Pedro Alves <pedro@codesourcery.com>
14638
14639 * regcache.c (realloc_register_cache): Invalidate inferior's
14640 regcache before recreating it.
14641
623ccd72
PA		 146422010-04-09 Pedro Alves <pedro@codesourcery.com>
14643
14644 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
14645
219f2f23
PA		 146462010-04-09 Stan Shebs <stan@codesourcery.com>
14647 Pedro Alves <pedro@codesourcery.com>
14648
14649 * server.h (LONGEST): New.
14650 (struct thread_info) <while_stepping>: New field.
14651 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
14652 Declare.
14653 (initialize_tracepoint, handle_tracepoint_general_set)
14654 (handle_tracepoint_query, tracepoint_finished_step)
14655 (tracepoint_was_hit, release_while_stepping_state_list):
14656 (current_traceframe): Declare.
14657 * server.c (handle_general_set): Handle tracepoint packets.
14658 (read_memory): New.
14659 (write_memory): New.
14660 (handle_search_memory_1): Use read_memory.
14661 (handle_query): Report support for conditional tracepoints, trace
14662 state variables, and tracepoint sources. Handle tracepoint
14663 queries.
14664 (main): Initialize the tracepoints module.
14665 (process_serial_event): Handle traceframe reads/writes.
14666
14667 * linux-low.c (handle_tracepoints): New.
14668 (linux_wait_1): Call it.
14669 (linux_resume_one_lwp): Handle while-stepping.
14670 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
14671 (linux_target_ops): Install them.
14672 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
14673 New field.
14674 * linux-x86-low.c (x86_supports_tracepoints): New.
14675 (the_low_target). Install it.
14676
14677 * mem-break.h (delete_breakpoint): Declare.
14678 * mem-break.c (delete_breakpoint): Make external.
14679
14680 * target.h (struct target_ops): Add `supports_tracepoints',
14681 `read_pc', and `write_pc' fields.
14682 (target_supports_tracepoints): Define.
14683 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
14684 (phex_nz): New.
14685
14686 * regcache.h (struct regcache) <registers_owned>: New field.
14687 (init_register_cache, regcache_cpy): Declare.
14688 (regcache_read_pc, regcache_write_pc): Declare.
14689 (register_cache_size): Declare.
14690 (supply_regblock): Declare.
14691 * regcache.c (init_register_cache): New.
14692 (new_register_cache): Use it.
14693 (regcache_cpy): New.
14694 (register_cache_size): New.
14695 (supply_regblock): New.
14696 (regcache_read_pc, regcache_write_pc): New.
889bf7c5 14697
219f2f23
PA		 14698 * tracepoint.c: New.
14699
14700 * Makefile.in (OBS): Add tracepoint.o.
14701 (tracepoint.o): New rule.
14702
3a13a53b
L		 147032010-04-08 H.J. Lu <hongjiu.lu@intel.com>
14704
14705 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
14706 (i386-mmx.o): New.
14707 (i386-mmx.c): Likewise.
14708 (i386-mmx-linux.o): Likewise.
14709 (i386-mmx-linux.c): Likewise.
14710
14711 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
14712 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
14713 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
14714 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
14715
14716 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
14717 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
14718 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
14719
1570b33e
L		 147202010-04-07 H.J. Lu <hongjiu.lu@intel.com>
14721
14722 * Makefile.in (clean): Updated.
14723 (i386-avx.o): New.
14724 (i386-avx.c): Likewise.
14725 (i386-avx-linux.o): Likewise.
14726 (i386-avx-linux.c): Likewise.
14727 (amd64-avx.o): Likewise.
14728 (amd64-avx.c): Likewise.
14729 (amd64-avx-linux.o): Likewise.
14730 (amd64-avx-linux.c): Likewise.
14731
14732 * configure.srv (srv_i386_regobj): Add i386-avx.o.
14733 (srv_i386_linux_regobj): Add i386-avx-linux.o.
14734 (srv_amd64_regobj): Add amd64-avx.o.
14735 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
14736 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
14737 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
14738 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
14739 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
14740 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
14741 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
14742
14743 * i387-fp.c: Include "i386-xstate.h".
14744 (i387_xsave): New.
14745 (i387_cache_to_xsave): Likewise.
14746 (i387_xsave_to_cache): Likewise.
14747 (x86_xcr0): Likewise.
14748
14749 * i387-fp.h (i387_cache_to_xsave): Likewise.
14750 (i387_xsave_to_cache): Likewise.
14751 (x86_xcr0): Likewise.
14752
14753 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
14754 * linux-crisv32-low.c (target_regsets): Likewise.
14755 * linux-m68k-low.c (target_regsets): Likewise.
14756 * linux-mips-low.c (target_regsets): Likewise.
14757 * linux-ppc-low.c (target_regsets): Likewise.
14758 * linux-s390-low.c (target_regsets): Likewise.
14759 * linux-sh-low.c (target_regsets): Likewise.
14760 * linux-sparc-low.c (target_regsets): Likewise.
14761 * linux-xtensa-low.c (target_regsets): Likewise.
14762
14763 * linux-low.c: Include <sys/uio.h>.
14764 (regsets_fetch_inferior_registers): Support nt_type.
14765 (regsets_store_inferior_registers): Likewise.
14766 (linux_process_qsupported): New.
14767 (linux_target_ops): Add linux_process_qsupported.
14768
14769 * linux-low.h (regset_info): Add nt_type.
14770 (linux_target_ops): Add process_qsupported.
14771
14772 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
14773 and <sys/uio.h>.
14774 (init_registers_i386_avx_linux): New.
14775 (init_registers_amd64_avx_linux): Likewise.
14776 (xmltarget_i386_linux_no_xml): Likewise.
14777 (xmltarget_amd64_linux_no_xml): Likewise.
14778 (PTRACE_GETREGSET): Likewise.
14779 (PTRACE_SETREGSET): Likewise.
14780 (x86_fill_xstateregset): Likewise.
14781 (x86_store_xstateregset): Likewise.
14782 (use_xml): Likewise.
14783 (x86_linux_update_xmltarget): Likewise.
14784 (x86_linux_process_qsupported): Likewise.
14785 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
14786 (x86_arch_setup): Don't call init_registers_amd64_linux nor
14787 init_registers_i386_linux here. Call
14788 x86_linux_update_xmltarget.
14789 (the_low_target): Add x86_linux_process_qsupported.
14790
14791 * server.c (handle_query): Call target_process_qsupported.
14792
14793 * target.h (target_ops): Add process_qsupported.
14794 (target_process_qsupported): New.
14795
fc7238bb
PA		 147962010-04-03 Pedro Alves <pedro@codesourcery.com>
14797
14798 * inferiors.c (add_thread): Set last_status kind to
14799 TARGET_WAITKIND_IGNORE.
14800 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
14801 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
14802 (linux_wait_1): Move `thread' local definition to block that uses
14803 it. Don't NULL initialize `event_child'.
14804 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
14805 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
14806 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
14807
bdabb078
PA		 148082010-04-01 Pedro Alves <pedro@codesourcery.com>
14809
14810 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
14811 an extended waitstatus, or by a watchpoint.
14812 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
14813 thread was stepping or has been stopped by a watchpoint.
14814
d3bbe7a0
PA		 148152010-04-01 Pedro Alves <pedro@codesourcery.com>
14816
14817 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
14818 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
14819 of another, then delete the previous, and validate all
14820 breakpoints.
14821 (validate_inserted_breakpoint): New.
14822 (delete_disabled_breakpoints): New.
14823 (validate_breakpoints): New.
14824 (check_mem_read): Validate breakpoints before trusting their
14825 shadow. Delete disabled breakpoints.
14826 (check_mem_write): Validate breakpoints before trusting they
14827 should be inserted. Delete disabled breakpoints.
14828 * mem-break.h (validate_breakpoints):
14829 * server.c (handle_query): Validate breakpoints when we see a
14830 qSymbol query.
14831
8b07ae33
PA		 148322010-04-01 Pedro Alves <pedro@codesourcery.com>
14833
14834 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
14835 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
14836 if we could tell there's a GDB breakpoint at stop_pc.
14837 (need_step_over_p): Don't do a step over if we find a GDB
14838 breakpoint at the resume PC.
14839
14840 * mem-break.c (struct raw_breakpoint): New.
14841 (enum bkpt_type): New type `gdb_breakpoint'.
14842 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
14843 fields. New field `raw'.
14844 (find_raw_breakpoint_at): New.
14845 (set_raw_breakpoint_at): Handle refcounting. Create a raw
14846 breakpoint instead.
14847 (set_breakpoint_at): Adjust.
14848 (delete_raw_breakpoint): New.
14849 (release_breakpoint): New.
14850 (delete_breakpoint): Rename to...
14851 (delete_breakpoint_1): ... this. Add proc parameter. Use
14852 release_breakpoint. Return ENOENT.
14853 (delete_breakpoint): Reimplement.
14854 (find_breakpoint_at): Delete.
14855 (find_gdb_breakpoint_at): New.
14856 (delete_breakpoint_at): Delete.
14857 (set_gdb_breakpoint_at): New.
14858 (delete_gdb_breakpoint_at): New.
14859 (gdb_breakpoint_here): New.
14860 (set_reinsert_breakpoint): Use release_breakpoint.
14861 (uninsert_breakpoint): Rename to ...
14862 (uninsert_raw_breakpoint): ... this.
14863 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
14864 (reinsert_raw_breakpoint): Change parameter type to
14865 raw_breakpoint.
14866 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
14867 instead.
14868 (check_breakpoints): Adjust. Use release_breakpoint.
14869 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
14870 (breakpoint_inserted_here): Ditto.
14871 (check_mem_read): Adjust to iterate over raw breakpoints instead.
14872 Don't trust the breakpoint's shadow if it is not inserted.
14873 (check_mem_write): Adjust to iterate over raw breakpoints instead.
14874 (delete_all_breakpoints): Adjust.
14875 (free_all_breakpoints): Mark all breakpoints as uninserted, and
14876 use delete_breakpoint_1.
14877
14878 * mem-break.h (breakpoints_supported): Delete declaration.
14879 (set_gdb_breakpoint_at): Declare.
14880 (gdb_breakpoint_here): Declare.
14881 (delete_breakpoint_at): Delete.
14882 (delete_gdb_breakpoint_at): Declare.
14883
14884 * server.h (struct raw_breakpoint): Forward declare.
14885 (struct process_info): New field `raw_breakpoints'.
14886
14887 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
14888 breakpoints.
14889
6bf5e0ba
PA		 148902010-03-24 Pedro Alves <pedro@codesourcery.com>
14891
14892 * linux-low.c (status_pending_p_callback): Fix comment.
14893 (linux_wait_for_event_1): Move most of the internal breakpoint
14894 handling from here...
14895 (linux_wait_1): ... to here.
14896 (count_events_callback): New.
14897 (select_singlestep_lwp_callback): New.
14898 (select_event_lwp_callback): New.
14899 (cancel_breakpoints_callback): New.
14900 (select_event_lwp): New.
14901 (linux_wait_1): Simplify internal breakpoint handling. Give equal
14902 priority to all LWPs that have had events that should be reported
14903 to the client. Cancel breakpoints when about to reporting the
14904 event to the client, not while stopping lwps. No longer cancel
14905 finished single-steps here.
14906 (cancel_finished_single_step): Delete.
14907 (cancel_finished_single_steps): Delete.
14908
414a389f
PA		 149092010-03-24 Pedro Alves <pedro@codesourcery.com>
14910
14911 * mem-break.c (enum bkpt_type): New.
14912 (struct breakpoint): New field `type'.
14913 (set_breakpoint_at): Change return type to struct breakpoint
14914 pointer. Set type to `other_breakpoint' by default.
14915 (delete_breakpoint): Rewrite, supporting more than one breakpoint
14916 in the breakpoint list.
14917 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
14918 (reinsert_breakpoint): Rename to ...
14919 (reinsert_raw_breakpoint): ... this.
14920 (reinsert_breakpoints_at): Adjust.
14921 * mem-break.h (struct breakpoint): Declare.
14922 (set_breakpoint_at): Change return type to struct breakpoint
14923 pointer.
14924
2280c721
PA		 149252010-03-24 Pedro Alves <pedro@codesourcery.com>
14926
14927 * server.c (handle_query): Assign, not compare.
14928
d50171e4
PA		 149292010-03-24 Pedro Alves <pedro@codesourcery.com>
14930
14931 Teach linux gdbserver to step-over-breakpoints.
14932
14933 * linux-low.c (can_hardware_single_step): New.
14934 (supports_breakpoints): New.
14935 (handle_extended_wait): If stopping threads, read the stop pc of
14936 the new cloned LWP.
14937 (get_pc): New.
14938 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
14939 low target doesn't support retrieving the PC.
14940 (add_lwp): Set last_resume_kind to resume_continue.
14941 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
14942 (linux_attach): Don't clear stop_expected. Set the lwp's
14943 last_resume_kind to resume_stop.
14944 (linux_detach_one_lwp): Don't check for removed breakpoints.
14945 (check_removed_breakpoint): Delete.
14946 (status_pending_p): Rename to ...
14947 (status_pending_p_callback): ... this. Don't check for removed
14948 breakpoints. Don't consider threads that are stopped from GDB's
14949 perspective.
14950 (linux_wait_for_lwp): Always read the stop_pc here.
14951 (cancel_breakpoint): New.
14952 (step_over_bkpt): New global.
14953 (linux_wait_for_event_1): Implement stepping over breakpoints.
14954 (gdb_wants_lwp_stopped): New.
14955 (gdb_wants_all_stopped): New.
14956 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
14957 single-step traps here. Store the thread's last reported target
14958 wait status.
14959 (send_sigstop): Don't clear stop_expected. Always set it,
14960 instead.
14961 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
14962 (cancel_finished_single_step): New.
14963 (cancel_finished_single_steps): New.
14964 (wait_for_sigstop): Don't cancel finished single-step traps here.
14965 (linux_resume_one_lwp): Don't check for removed breakpoints.
14966 Don't set `step' on non-hardware step archs.
14967 (linux_set_resume_request): Ignore resume_stop requests if already
14968 stopping or stopped. Set the lwp's last_resume_kind.
14969 (resume_status_pending_p): Don't check for removed breakpoints.
14970 (need_step_over_p): New.
14971 (start_step_over): New.
14972 (finish_step_over): New.
14973 (linux_resume_one_thread): Always queue a sigstop for resume_stop
14974 requests. Clear the thread's last reported target waitstatus.
14975 Don't use the `suspended' flag. Don't consider pending breakpoints.
14976 (linux_resume): Start a step-over if necessary.
14977 (proceed_one_lwp): New.
14978 (proceed_all_lwps): New.
14979 (unstop_all_lwps): New.
14980 * linux-low.h (struct lwp_info): Rewrite comment for the
14981 `suspended' flag. Add the `stop_pc' field. Delete the
14982 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
14983 Add `'last_resume_kind' and `need_step_over' fields.
14984 * inferiors.c (struct thread_info): Delete, moved elsewhere.
14985 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
14986 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
14987 (set_raw_breakpoint_at): New.
14988 (set_breakpoint_at): Rewrite to use it.
14989 (reinsert_breakpoint_handler): Delete.
14990 (set_reinsert_breakpoint): New.
14991 (reinsert_breakpoint_by_bp): Delete.
14992 (delete_reinsert_breakpoints): New.
14993 (uninsert_breakpoint): Rewrite.
14994 (uninsert_breakpoints_at): New.
14995 (reinsert_breakpoint): Rewrite.
14996 (reinsert_breakpoints_at): New.
14997 (check_breakpoints): Rewrite.
14998 (breakpoint_here): New.
14999 (breakpoint_inserted_here): New.
15000 (check_mem_read): Adjust.
15001 * mem-break.h (breakpoints_supported, breakpoint_here)
15002 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15003 (reinsert_breakpoint_by_bp): Delete declaration.
15004 (delete_reinsert_breakpoints): Declare.
15005 (reinsert_breakpoint): Delete declaration.
15006 (reinsert_breakpoints_at): Declare.
15007 (uninsert_breakpoint): Delete declaration.
15008 (uninsert_breakpoints_at): Declare.
15009 (check_breakpoints): Adjust prototype.
15010 * server.h: Adjust include order.
15011 (struct thread_info): Declare here. Add a `last_status' field.
15012
30ba68cb
MS		 150132010-03-23 Michael Snyder <msnyder@vmware.com>
15014
15015 * server.c (crc32): New function.
15016 (handle_query): Add handling for 'qCRC:' request.
15017
b9a881c2
PA		 150182010-03-23 Pedro Alves <pedro@codesourcery.com>
15019
15020 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
15021 lwp had been stopped by a watchpoint.
15022
e92d13d5
PA		 150232010-03-16 Pedro Alves <pedro@codesourcery.com>
15024
15025 * server.h (internal_error): Declare.
15026 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
15027 * utils.c (internal_error): New function.
15028
64daa791
AS		 150292010-03-15 Andreas Schwab <schwab@redhat.com>
15030
15031 * configure.srv: Fix typo setting srv_regobj.
15032
f52cd8cd
PA		 150332010-03-15 Pedro Alves <pedro@codesourcery.com>
15034
15035 * linux-low.c (fetch_register): Avoid passing a non string literal
15036 format to `error'.
15037 (usr_store_inferior_registers): Ditto.
15038
93ae6fdc
PA		 150392010-03-14 Pedro Alves <pedro@codesourcery.com>
15040
15041 * linux-low.c (linux_write_memory): Bail out early if peeking
15042 memory failed.
15043
c3adc08c
PA		 150442010-03-14 Pedro Alves <pedro@codesourcery.com>
15045
15046 * linux-low.h (struct lwp_info): New fields
15047 `stopped_by_watchpoint' and `stopped_data_address'.
15048 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
15049 here, and cache them in the lwp object.
15050 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
15051 directly.
15052 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
15053 field.
15054 (linux_stopped_by_watchpoint): Rewrite.
15055 (linux_stopped_data_address): Rewrite.
15056
bce522a2
PA		 150572010-03-06 Simo Melenius <simo.melenius@iki.fi>
15058
15059 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
15060 switching the current inferior, not before.
15061
90884b2b
L		 150622010-03-01 H.J. Lu <hongjiu.lu@intel.com>
15063
15064 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
15065 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
15066 i386-linux.c and amd64-linux.c.
15067 (reg-i386.o): Removed.
15068 (reg-i386.c): Likewise.
15069 (reg-i386-linux.o): Likewise.
15070 (reg-i386-linux.c): Likewise.
15071 (reg-x86-64.o): Likewise.
15072 (reg-x86-64.c): Likewise.
15073 (reg-x86-64-linux.o): Likewise.
15074 (reg-x86-64-linux.c): Likewise.
15075 (i386.o): New.
15076 (i386.c): Likewise.
15077 (i386-linux.o): Likewise.
15078 (i386-linux.c): Likewise.
15079 (amd64.o): Likewise.
15080 (amd64.c): Likewise.
15081 (amd64-linux.o): Likewise.
15082 (amd64-linux.c): Likewise.
15083
15084 * configure.srv (srv_i386_regobj): New.
15085 (srv_i386_linux_regobj): Likewise.
15086 (srv_amd64_regobj): Likewise.
15087 (srv_amd64_linux_regobj): Likewise.
15088 (srv_i386_32bit_xmlfiles): Likewise.
15089 (srv_i386_64bit_xmlfiles): Likewise.
15090 (srv_i386_xmlfiles): Likewise.
15091 (srv_amd64_xmlfiles): Likewise.
15092 (srv_i386_linux_xmlfiles): Likewise.
15093 (srv_amd64_linux_xmlfiles): Likewise.
15094 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
15095 srv_xmlfiles to $srv_i386_xmlfiles.
15096 (i[34567]86-*-mingw32ce*): Likewise.
15097 (i[34567]86-*-mingw*): Likewise.
15098 (i[34567]86-*-nto*): Likewise.
15099 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
15100 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
15101 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
15102 (x86_64-*-linux*): Likewise.
15103
15104 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
15105 (init_registers_amd64_linux): New.
15106 (x86_arch_setup): Replace init_registers_x86_64_linux with
15107 init_registers_amd64_linux.
15108
193f13e6
MK		 151092010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
15110
15111 * configure.ac: Check for libdl. If it is not available link against
15112 static libthread_db.
15113 * configure: Regenerate.
15114
85d721b8
PA		 151152010-02-22 Pedro Alves <pedro@codesourcery.com>
15116
15117 PR9605
15118
15119 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
15120 handing a read watchpoint.
15121 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
15122
6076632b
DE		 151232010-02-12 Doug Evans <dje@google.com>
15124
15125 * linux-low.c (linux_supports_tracefork_flag): Document.
15126 (linux_look_up_symbols): Add comment.
15127
3327ccf7
L		 151282010-02-03 H.J. Lu <hongjiu.lu@intel.com>
15129
15130 * regcache.c (supply_register): Clear regcache if buf is NULL.
15131
0718675c 151322010-02-02 Nicolas Roche <roche@sourceware.org>
3327ccf7 15133 Joel Brobecker <brobecker@adacore.com>
0718675c
JB		 15134
15135 * inferiors.c (find_inferior): Add function documentation.
15136 (unloaded_dll): Handle the case where the unloaded dll has not
15137 been previously registered in the dll list.
15138
177321bd
DJ		 151392010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
15140
15141 * linux-arm-low.c (thumb_breakpoint_len): Delete.
15142 (thumb2_breakpoint): New.
15143 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
15144
2b009048
DJ		 151452010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
15146
15147 * linux-low.c (get_stop_pc): Check for SIGTRAP.
15148 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
15149 breakpoints.
15150
3be029c7
PA		 151512010-01-21 Pedro Alves <pedro@codesourcery.com>
15152
15153 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
15154
18f5de3b
JK		 151552010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
15156
15157 * linux-s390-low.c (s390_collect_ptrace_register)
15158 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
15159
3743bb4f
DE		 151602010-01-21 Doug Evans <dje@google.com>
15161
14ce3065
DE		 15162 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
15163 (PTRACE_ARG4_TYPE): New macro.
15164 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
15165 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
15166 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
15167 (usr_store_inferior_registers): Ditto.
15168 (linux_read_memory, linux_write_memory): Ditto.
15169 (linux_test_for_tracefork): Ditto.
15170
3743bb4f
DE		 15171 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
15172 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
15173
8b315be5
PA		 151742010-01-21 Pedro Alves <pedro@codesourcery.com>
15175
15176 * proc-service.c (ps_lgetregs): Don't refetch registers from the
15177 target.
15178
85492558
PA		 151792010-01-21 Pedro Alves <pedro@codesourcery.com>
15180
15181 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
15182 prototype to take a regcache. Adjust.
15183
442ea881
PA		 151842010-01-20 Pedro Alves <pedro@codesourcery.com>
15185
15186 * regcache.h (struct thread_info): Forward declare.
15187 (struct regcache): New.
15188 (new_register_cache): Adjust prototype.
15189 (get_thread_regcache): Declare.
15190 (free_register_cache): Adjust prototype.
15191 (registers_to_string, registers_from_string): Ditto.
15192 (supply_register, supply_register_by_name, collect_register)
15193 (collect_register_as_string, collect_register_by_name): Ditto.
15194 * regcache.c (struct inferior_regcache_data): Delete.
15195 (get_regcache): Rename to ...
15196 (get_thread_regcache): ... this. Adjust. Switch inferior before
15197 fetching registers.
15198 (regcache_invalidate_one): Adjust.
15199 (regcache_invalidate): Fix prototype.
15200 (new_register_cache): Return the new register cache.
15201 (free_register_cache): Change prototype.
15202 (realloc_register_cache): Adjust.
15203 (registers_to_string): Change prototype to take a regcache. Adjust.
15204 (registers_from_string): Ditto.
15205 (register_data): Ditto.
15206 (supply_register): Ditto.
15207 (supply_register_by_name): Ditto.
15208 (collect_register): Ditto.
15209 (collect_register_as_string): Ditto.
15210 (collect_register_by_name): Ditto.
15211 * server.c (process_serial_event): Adjust.
15212 * linux-low.h (regset_fill_func, regset_store_func): Change
15213 prototype.
15214 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
15215 Change prototype.
15216 * linux-low.c (get_stop_pc): Adjust.
15217 (check_removed_breakpoint): Adjust.
15218 (linux_wait_for_event): Adjust.
15219 (linux_resume_one_lwp): Adjust.
15220 (fetch_register): Add regcache parameter. Adjust.
15221 (usr_store_inferior_registers): Ditto.
15222 (regsets_fetch_inferior_registers): Ditto.
15223 (regsets_store_inferior_registers): Ditto.
15224 (linux_fetch_registers, linux_store_registers): Ditto.
15225 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
15226 regcache. Adjust.
43aaf8b6
PA		 15227 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
15228 Ditto.
442ea881
PA		 15229 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
15230 prototype to take a regcache.
15231 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
15232 * remote-utils.c (convert_ascii_to_int, outreg)
15233 (prepare_resume_reply): Change prototype to take a regcache.
15234 Adjust.
15235 * target.h (struct target_ops) <fetch_registers, store_registers>:
15236 Change prototype to take a regcache.
15237 (fetch_inferior_registers, store_inferior_registers): Change
15238 prototype to take a regcache. Adjust.
15239 * proc-service.c (ps_lgetregs): Adjust.
15240 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
15241 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
15242 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
15243 take a regcache. Adjust.
15244 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
15245 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
15246 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
15247 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
15248 * linux-cris-low.c (cris_get_pc, cris_set_pc)
15249 (cris_cannot_fetch_register):
15250 (cris_breakpoint_at): Change prototype to take a regcache.
15251 Adjust.
15252 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
15253 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
15254 to take a regcache. Adjust.
15255 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
15256 Adjust.
15257 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
15258 take a regcache. Adjust.
15259 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
15260 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
15261 (m68k_set_pc): Change prototype to take a regcache. Adjust.
15262 * linux-mips-low.c (mips_get_pc):
15263 (mips_set_pc): Change prototype to take a regcache. Adjust.
15264 (mips_reinsert_addr): Adjust.
15265 (mips_collect_register): Change prototype to take a regcache.
15266 Adjust.
15267 (mips_supply_register):
15268 (mips_collect_register_32bit, mips_supply_register_32bit)
15269 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
15270 (mips_store_fpregset): Ditto.
43aaf8b6
PA		 15271 * linux-ppc-low.c (ppc_supply_ptrace_register)
15272 (ppc_supply_ptrace_register): Ditto.
442ea881
PA		 15273 (parse_spufs_run): Adjust.
15274 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
15275 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
15276 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
15277 take a regcache. Adjust.
15278 * linux-s390-low.c (s390_collect_ptrace_register)
15279 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
15280 (s390_set_pc): Change prototype to take a regcache. Adjust.
15281 (s390_arch_setup): Adjust.
15282 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
15283 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
15284 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15285 (sparc_fill_gregset, sparc_store_gregset_from_stack)
15286 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
15287 regcache. Adjust.
15288 (sparc_breakpoint_at): Adjust.
15289 * linux-xtensa-low.c (xtensa_fill_gregset):
15290 (xtensa_store_gregset):
15291 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
15292 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
15293 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
15294 prototype to take a regcache. Adjust.
15295 * win32-arm-low.c (arm_fetch_inferior_register)
15296 (arm_store_inferior_register): Change prototype to take a
15297 regcache. Adjust.
15298 * win32-i386-low.c (i386_fetch_inferior_register)
15299 (i386_store_inferior_register): Change prototype to take a
15300 regcache. Adjust.
15301 * win32-low.c (child_fetch_inferior_registers)
15302 (child_store_inferior_registers): Change prototype to take a
15303 regcache. Adjust.
15304 (win32_wait): Adjust.
15305 (win32_fetch_inferior_registers): Change prototype to take a
15306 regcache. Adjust.
15307 (win32_store_inferior_registers): Adjust.
15308 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
15309 store_inferior_register>: Change prototype to take a regcache.
15310
60c3d7b0
DE		 153112010-01-20 Doug Evans <dje@google.com>
15312
15313 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
15314 #ifdef.
15315 (linux_wait_for_event1, linux_init_signals): Ditto.
ec8ebe72 15316 (W_STOPCODE): Provide definition if missing.
60c3d7b0 15317
dc146f7c
VP		 153182010-01-13 Vladimir Prus <vladimir@codesourcery.com>
15319
15320 * linux-low.c (linux_core_of_thread): New.
15321 (compare_ints, show_process, list_threads): New.
15322 (linux_qxfer_osdata): Report threads and cores.
15323 (linux_target_op): Register linux_core_of_thread.
15324 * remote-utils.c (prepare_resume_reply): Report the core.
15325 (buffer_xml_printf): Support %d specifier.
15326 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
15327 New.
15328 (handle_query): Handle qXfer:threads. Announce availability
15329 thereof.
15330 * target.h (struct target_ops): New field core_of_thread.
15331
7803799a
UW		 153322010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
15333
15334 * Makefile.in (clean): Remove new generated files.
15335 (reg-s390.o, reg-s390.c): Remove rules.
15336 (reg-s390x.o, reg-s390x.c): Likewise.
15337 (s390-linux32.o, s390-linux32.c): Add rules.
15338 (s390-linux64.o, s390-linux64.c): Likewise.
15339 (s390x-linux64.o, s390x-linux64.c): Likewise.
15340 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
15341 * linux-s390-low.c: Include <elf.h>.
15342 (HWCAP_S390_HIGH_GPRS): Define if undefined.
15343 (init_registers_s390): Remove prototype.
15344 (init_registers_s390x): Likewise.
15345 (init_registers_s390_linux32): Add prototype.
15346 (init_registers_s390_linux64): Likewise.
15347 (init_registers_s390x_linux64): Likewise.
15348 (s390_num_regs_3264): New define.
15349 (s390_regmap_3264): New global variable.
15350 (s390_cannot_fetch_register): Remove obsolete check.
15351 (s390_cannot_store_register): Likewise.
15352 (s390_collect_ptrace_register): Handle upper/lower register halves.
15353 (s390_supply_ptrace_register): Likewise.
15354 (s390_fill_gregset): Update to register number changes.
15355 (s390_get_hwcap): New routine.
15356 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
15357 Install appropriate regmap and register set.
15358
6e7ffa39
JB		 153592010-01-01 Joel Brobecker <brobecker@adacore.com>
15360
15361 * server.c (gdbserver_version): Update copyright year to 2010.
15362 * gdbreplay.c (gdbreplay_version): Likewise.
15363
957f3f49
DE		 153642009-12-28 Doug Evans <dje@google.com>
15365
15366 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
15367 elf/external.h. Include <elf.h> instead but only if necessary.
15368
ca5c370d
PA		 153692009-12-28 Pedro Alves <pedro@codesourcery.com>
15370
15371 * linux-low.c (linux_remove_process): Remove `detaching'
15372 parameter. Don't release/detach from thread_db here.
15373 (linux_kill): Release/detach from thread_db here, ...
15374 (linux_detach): ... and here, before actually detaching.
15375 (linux_wait_1): ... and here, when a process exits.
15376 * thread-db.c (any_thread_of): New.
15377 (thread_db_free): Switch the current inferior to a thread of the
15378 passed in process.
15379
4ee62156
DE		 153802009-12-21 Doug Evans <dje@google.com>
15381
d90e6a88
DE		 15382 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
15383
c5f62d5f
DE		 15384 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
15385 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
15386 warning ifndef __NR_tkill. Move setting of errno there too.
15387 Delete unnecessary resetting of errno after syscall.
15388 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
15389
10e86dd7
DE		 15390 * configure.ac: Check for dladdr.
15391 * config.in: Regenerate.
15392 * configure: Regenerate.
15393 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
15394 (try_thread_db_load): Update.
15395
4ee62156
DE		 15396 * linux-low.c (my_waitpid): Delete unnecessary prototype.
15397
00f515da
DE		 153982009-12-18 Doug Evans <dje@google.com>
15399
e9464885
DE		 15400 * event-loop.c: Include unistd.h if it exists.
15401
07d4f67e
DE		 15402 * linux-low.c (my_waitpid): Move definition away from being in
15403 between linux_tracefork_child/linux_test_for_tracefork.
15404
00f515da
DE		 15405 * gdb_proc_service.h (psaddr_t): Fix type.
15406 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
15407 signature to match glibc.
15408
1de1badb
DE		 154092009-12-16 Doug Evans <dje@google.com>
15410
15411 * linux-low.c (linux_read_memory): Fix argument to read.
15412
aeeb81d1
PA		 154132009-11-26 Pedro Alves <pedro@codesourcery.com>
15414
15415 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
15416 events, don't leave current_inferior pointing at null.
15417
10357975
PA		 154182009-11-26 Pedro Alves <pedro@codesourcery.com>
15419
15420 * win32-low.c (LOG): Delete.
15421 (OUTMSG): Output to stderr.
15422 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
15423 on compile time LOG macro.
15424 (win32_wait): Fix debug output.
15425
cf6e3471
PA		 154262009-11-26 Pedro Alves <pedro@codesourcery.com>
15427
15428 * win32-low.c (win32_add_one_solib): If the dll name is
15429 "ntdll.dll", prepend the system directory to the dll path.
15430
0c85e18e
MK		 154312009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
15432
15433 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
15434
9ac544ce 154352009-11-17 Nathan Sidwell <nathan@codesourcery.com>
889bf7c5 15436 Vladimir Prus <vladimir@codesourcery.com>
9ac544ce
MK		 15437
15438 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
15439 * configure.ac: Check for __mcoldfire__ and set
15440 gdb_cv_m68k_is_coldfire.
15441 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
15442 reg-cf.o and reg-m68k.o.
15443 * configure: Regenerated.
15444
fd7dd3e6
PA		 154452009-11-16 Pedro Alves <pedro@codesourcery.com>
15446
15447 * linux-low.c (linux_remove_process): Add `detaching' parameter.
15448 Pass it to thread_db_free.
15449 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
15450 proper `detaching' argument to linux_remove_process.
15451 * linux-low.h (thread_db_free): Add `detaching' parameter.
15452 * thread-db.c (thread_db_init): Pass false as `detaching' argument
15453 to thread_db_free.
15454 (thread_db_free): Add `detaching' parameter. Only
15455 call td_ta_clear_event if detaching from process.
15456
75aa492e
MK		 154572009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
15458
15459 * thread-db.c (thread_db_free): Fix typo.
15460
21e1bee4
PP		 154612009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
15462
15463 PR gdb/10838
15464 * thread-db.c (thread_db_free): Call td_ta_clear_event.
15465
8838b45e
NS		 154662009-11-03 Nathan Sidwell <nathan@codesourcery.com>
15467
15468 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
15469 with an i686 compiler.
15470 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
15471 needed.
15472 * configure: Rebuilt.
15473
8a35fb51
SL		 154742009-10-29 Sandra Loosemore <sandra@codesourcery.com>
15475
15476 PR gdb/10783
15477
15478 * server.c (handle_search_memory_1): Correct read_addr initialization
15479 in loop for searching subsequent chunks.
15480
96f15937
PP		 154812009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
15482
15483 * configure.ac: New --with-libthread-db option.
15484 * thread-db.c: Allow direct dependence on libthread_db.
15485 (thread_db_free): Adjust.
15486 * config.in: Regenerate.
15487 * configure: Likewise.
889bf7c5 15488
5f7d1694
PP		 154892009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
15490
15491 PR gdb/10757
15492 * thread-db.c (attach_thread): New function.
15493 (maybe_attach_thread): Return success/failure.
15494 (find_new_threads_callback): Adjust.
889bf7c5
PA		 15495 (thread_db_find_new_threads): Loop until no new threads.
15496
88e3b899
PA		 154972009-10-13 Pedro Alves <pedro@codesourcery.com>
15498
15499 * proc-service.c (ps_lgetregs): Formatting.
15500
cdbfd419
PP		 155012009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
15502
15503 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
15504 * configure.ac: Adjust.
15505 * linux-low.h (struct process_info_private): Move members to struct
15506 thread_db.
15507 (thread_db_free, thread_db_handle_monitor_command): New prototype.
15508 * linux-low.c (linux_remove_process): Adjust.
15509 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
15510 * server.c (handle_query): Move code ...
15511 (handle_monitor_command): ... here. New function.
15512 * target.h (struct target_ops): New member.
15513 * thread-db.c (struct thread_db): New.
15514 (libthread_db_search_path): New variable.
15515 (thread_db_create_event, thread_db_enable_reporting)
15516 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
15517 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
15518 (try_thread_db_load_1, dladdr_to_soname): New functions.
15519 (try_thread_db_load, thread_db_load_search): New functions.
15520 (thread_db_init): Search for libthread_db.
15521 (thread_db_free): New function.
15522 (thread_db_handle_monitor_command): Likewise.
15523 * config.in: Regenerate.
15524 * configure: Regenerate.
889bf7c5 15525
4168d2d6
UW		 155262009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
15527
15528 * spu-low.c (spu_kill): Wait for inferior to terminate.
15529 Call clear_inferiors.
15530 (spu_detach): Call clear_inferiors.
15531
81ecdfbb
RW		 155322009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15533
15534 * aclocal.m4: Regenerate.
15535 * config.in: Likewise.
15536 * configure: Likewise.
15537
0b9ff2c0
UW		 155382009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15539
15540 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
15541 (parse_spufs_run): New function.
15542 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
15543 (ppc_breakpoint_at): Handle SPU breakpoints.
15544
efcbbd14
UW		 155452009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15546
15547 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
15548 (SPUFS_MAGIC): Define.
15549 (spu_enumerate_spu_ids): New function.
15550 (linux_qxfer_spu): New function.
15551 (linux_target_ops): Install linux_qxfer_spu.
15552
f4d9bade
UW		 155532009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15554
15555 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
15556 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
15557 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
15558 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
15559 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
15560 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
15561 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
15562 (init_registers_powerpc_cell32l): Add prototype.
15563 (init_registers_powerpc_cell64l): Likewise.
15564 (ppc_arch_setup): Detect Cell/B.E. architecture.
15565
96e946ca
RW		 155662009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15567
15568 * Makefile.in (datarootdir): New variable.
15569
58d6951d
DJ		 155702009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15571
15572 * linux-low.c (linux_write_memory): Update debugging output.
15573 * Makefile.in (clean): Add new descriptions.
15574 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
15575 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
15576 * configure.srv: Add new files for arm*-*-linux*.
15577 * linux-arm-low.c: Add new declarations.
15578 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
15579 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
15580 (HWCAP_VFPv3D16): New.
15581 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
15582 instead of __IWMMXT__.
15583 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
15584 (arm_arch_setup): New.
15585 (target_regsets): Remove #ifdef. Add VFP regset.
15586 (the_low_target): Use arm_arch_setup.
15587
12b42a12
DJ		 155882009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15589
15590 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
15591 the main thread again.
15592
ac8c974e
AR		 155932009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
15594
15595 Adding Neutrino gdbserver.
15596 * configure: Regenerated.
15597 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
15598 * configure.srv (i[34567]86-*-nto*): New target.
15599 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
15600 * remote-utils.c [__QNX__]: Include sys/iomgr.h
15601 (nto_comctrl) [__QNX__]: New function.
15602 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
15603
4424e0c3 156042009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
7437790a
PA		 15605
15606 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
15607 srv_tgtobj.
15608
912cf4ba
PA		 156092009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
15610 Pedro Alves <pedro@codesourcery.com>
15611
15612 * win32-i386-low.c (i386_get_thread_context): Handle systems that
15613 don't support CONTEXT_EXTENDED_REGISTERS.
15614 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
15615 (the_low_target): Install them.
15616 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
15617 failing with ERROR_PIPE_NOT_CONNECTED.
15618
aa5ca48f
DE		 156192009-06-30 Doug Evans <dje@google.com>
15620 Pierre Muller <muller@ics.u-strasbg.fr>
15621
15622 Add h/w watchpoint support to x86-linux, win32-i386.
15623 * Makefile.in (SFILES): Add i386-low.c
15624 (i386_low_h): Define.
15625 (i386-low.o): Add dependencies.
15626 (linux-x86-low.o): Add i386-low.h dependency.
15627 (win32-i386-low.o): Ditto.
15628 * i386-low.c: New file.
15629 * i386-low.h: New file.
15630 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
15631 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
15632 * linux-low.c (linux_add_process): Initialize arch_private.
15633 (linux_remove_process): Free arch_private.
15634 (add_lwp): Initialize arch_private.
15635 (delete_lwp): Free arch_private.
15636 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
15637 provided.
15638 * linux-low.h (process_info_private): New member arch_private.
15639 (lwp_info): New member arch_private.
15640 (linux_target_ops): New members new_process, new_thread,
15641 prepare_to_resume.
15642 (ptid_of): New macro.
15643 * linux-x86-low.c: Include stddef.h, i386-low.h.
15644 (arch_process_info): New struct.
15645 (arch_lwp_info): New struct.
15646 (x86_linux_dr_get, x86_linux_dr_set): New functions.
15647 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15648 (i386_dr_low_get_status): New function.
15649 (x86_insert_point, x86_remove_point): New functions.
15650 (x86_stopped_by_watchpoint): New function.
15651 (x86_stopped_data_address): New function.
15652 (x86_linux_new_process, x86_linux_new_thread): New functions.
15653 (x86_linux_prepare_to_resume): New function.
15654 (the_low_target): Add entries for insert_point, remove_point,
15655 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
15656 prepare_to_resume.
15657 * server.c (debug_hw_points): New global.
15658 (monitor_show_help): Document set debug-hw-points.
15659 (handle_query): Process "set debug-hw-points".
15660 * server.h (debug_hw_points): Declare.
15661 (paddress): Declare.
15662 * utils.c (NUMCELLS, CELLSIZE): New macros.
15663 (get_sell, xsnprintf, paddress): New functions.
15664 * win32-arm-low.c (the_low_target): Add entries for insert_point,
15665 remove_point, stopped_by_watchpoint, stopped_data_address.
15666 * win32-i386-low.c: Include i386-low.h.
15667 (debug_reg_state): Replaces dr.
15668 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15669 (i386_dr_low_get_status): New function.
15670 (i386_insert_point, i386_remove_point): New functions.
15671 (i386_stopped_by_watchpoint): New function.
15672 (i386_stopped_data_address): New function.
15673 (i386_initial_stuff): Update.
15674 (get_thread_context,set_thread_context,i386_thread_added): Update.
15675 (the_low_target): Add entries for insert_point,
15676 remove_point, stopped_by_watchpoint, stopped_data_address.
15677 * win32-low.c (win32_insert_watchpoint): New function.
15678 (win32_remove_watchpoint): New function.
15679 (win32_stopped_by_watchpoint): New function.
15680 (win32_stopped_data_address): New function.
15681 (win32_target_ops): Add entries for insert_watchpoint,
15682 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
15683 * win32-low.h (win32_target_ops): New members insert_point,
15684 remove_point, stopped_by_watchpoint, stopped_data_address.
15685
d993e290
PA		 156862009-06-25 Pedro Alves <pedro@codesourcery.com>
15687
15688 * server.c (process_serial_event): Re-return unsupported, not
15689 error, if the type isn't recognized. Re-allow supporting only
15690 insert or remove packets. Also call require_running for
15691 breakpoints. Add missing break statement to default case. Tidy.
15692 * target.h (struct target_ops): Rename insert_watchpoint to
15693 insert_point, and remove_watchpoint to remove_point.
15694
15695 * linux-low.h (struct linux_target_ops): Likewise.
15696 * linux-low.c (linux_insert_watchpoint): Rename to ...
15697 (linux_insert_point): ... this. Adjust.
15698 (linux_remove_watchpoint): Rename to ...
15699 (linux_remove_point): ... this. Adjust.
15700 (linux_target_ops): Adjust.
15701 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
15702 (cris_insert_point): ... this.
15703 (cris_remove_watchpoint): Rename to ...
15704 (cris_remove_point): ... this.
15705 (the_low_target): Adjust.
15706
0f54c268
PM		 157072009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
15708
15709 * server.c (handle_v_kill): Pass signal_pid to
15710 kill_inferior if multi_process is zero.
15711
c6314022
AR		 157122009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
15713
15714 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
15715 * target.h (target_ops): Comment for *_watchpoint to make it clear
15716 the functions can get types '0' and '1'.
15717
4463ce24
AR		 157182009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
15719
15720 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
15721 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
15722 * regcache.c (get_regcache): Likewise.
15723 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
15724 * win32-low.c (child_fetch_inferior_registers): Remove check for
15725 regno 0.
15726
cf8fd78b
PA		 157272009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
15728 Pedro Alves <pedro@codesourcery.com>
15729
15730 * target.h (struct target_ops) <supports_multi_process>: New
15731 callback.
15732 (target_supports_multi_process): New.
15733 * server.c (handle_query): Even if GDB reports support, only
15734 enable multi-process if the target also supports it. Report
15735 multi-process support only if the target backend supports it.
15736 * linux-low.c (linux_supports_multi_process): New function.
15737 (linux_target_ops): Install it as target_supports_multi_process
15738 callback.
15739
47c0c975
DE		 157402009-05-24 Doug Evans <dje@google.com>
15741
e09875d4
DE		 15742 Global renaming of find_thread_pid to find_thread_ptid.
15743 * server.h (find_thread_ptid): Renamed from find_thread_pid.
15744 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
15745 All callers updated.
15746
e27d73f6
DE		 15747 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
15748 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
15749 directly.
15750
47c0c975
DE		 15751 * linux-low.c (get_stop_pc): Print pc if debug_threads.
15752 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
15753 (linux_resume_one_lwp): Ditto.
15754
2acc282a
DE		 157552009-05-23 Doug Evans <dje@google.com>
15756
15757 * linux-low.c (linux_resume_one_lwp): Change type of first arg
15758 from struct inferior_list_entry * to struct lwp_info *.
15759 All callers updated.
15760
9f1036c1
DE		 157612009-05-13 Doug Evans <dje@google.com>
15762
15763 * linux-x86-low.c: Don't include assert.h.
15764 (x86_siginfo_fixup): Use fatal, not assert.
15765 (x86_arch_setup): Fix comment.
15766
d0722149
DE		 157672009-05-12 Doug Evans <dje@google.com>
15768
15769 Biarch support for i386/amd64 gdbserver.
15770 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
15771 Add linux-x86-low.c.
15772 (linux-i386-low.o, linux-x86-64-low.o): Delete.
15773 (linux-x86-low.o): Add.
15774 * linux-x86-64-low.c: Delete.
15775 * linux-i386-low.c: Delete.
15776 * linux-x86-low.c: New file.
15777 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
15778 linux-x86-low.o.
15779 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
15780 linux-x86-low.o.
15781 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
15782 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
15783 (linux_child_pid_to_exec_file): New function.
15784 (elf_64_header_p, elf_64_file_p): New functions.
15785 (siginfo_fixup): New function.
15786 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
15787 give target a chance to convert layout.
15788 * linux-low.h (linux_target_ops): New member siginfo_fixup.
15789 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
15790
fdeb2a12
DE		 157912009-05-07 Doug Evans <dje@google.com>
15792
15793 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
15794 (regsets_store_inferior_registers): Ditto.
15795
a6dbe5df
PA		 157962009-05-06 Pedro Alves <pedro@codesourcery.com>
15797
15798 PR server/10048
15799
15800 * linux-low.c (must_set_ptrace_flags): Delete.
15801 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
15802 of the global.
15803 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
15804 `lwp->must_set_ptrace_flags' instead.
ba42693b 15805 (linux_wait_for_event_1): Set ptrace options here.
a6dbe5df
PA		 15806 (linux_wait_1): ... not here.
15807
5091eb23
DE		 158082009-04-30 Doug Evans <dje@google.com>
15809
9f767825
DE		 15810 * inferiors.c (started_inferior_callback): New function.
15811 (attached_inferior_callback): New function.
15812 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
15813 * server.c (print_started_pid, print_attached_pid): New functions.
15814 (detach_or_kill_for_exit): New function.
15815 (main): Call it instead of for_each_inferior (kill_inferior_callback).
15816 * server.h (have_started_inferiors_p): Declare.
15817 (have_attached_inferiors_p): Declare.
15818
5091eb23
DE		 15819 * inferiors.c (remove_process): Fix memory leak, free process.
15820 * linux-low.c (linux_remove_process): New function.
15821 (linux_kill): Call it instead of remove_process.
15822 (linux_detach, linux_wait_1): Ditto.
15823
155c8968
PA		 158242009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
15825
15826 * configure.srv: Add x86 Windows CE target.
15827
7fe519cb
UW		 158282009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
15829
15830 * inferiors.c (get_thread_process): Make global.
15831 * server.h (get_thread_process): Add prototype.
15832 * thread-db.c (find_one_thread): Use get_thread_process
15833 instead of current_process.
15834 (thread_db_get_tls_address): Do not crash if called when
15835 thread layer is not yet initialized.
15836
5472f405
UW		 158372009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
15838
15839 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
15840 * spu-low.c (current_tid): Rename to ...
15841 (current_ptid): ... this.
15842 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
15843 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
15844 ptid_get_lwp (current_ptid) instead of current_tid.
15845 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
15846 instead of current_tid. Use find_process_pid to verify pid
15847 argument is valid. Pass proper argument to remove_process.
15848 (spu_thread_alive): Compare current_ptid instead of current_tid.
15849 (spu_resume): Likewise.
15850
55ac2b99
PA		 158512009-04-02 Pedro Alves <pedro@codesourcery.com>
15852
15853 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
15854 variable.
15855
95954743
PA		 158562009-04-01 Pedro Alves <pedro@codesourcery.com>
15857
15858 Implement the multiprocess extensions, and add linux multiprocess
15859 support.
15860
15861 * server.h (ULONGEST): Declare.
15862 (struct ptid, ptid_t): New.
15863 (minus_one_ptid, null_ptid): Declare.
15864 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
15865 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
15866 (struct inferior_list_entry): Change `id' type from unsigned from
15867 to ptid_t.
15868 (struct sym_cache, struct breakpoint, struct
15869 process_info_private): Forward declare.
15870 (struct process_info): Declare.
15871 (current_process): Declare.
15872 (all_processes): Declare.
15873 (initialize_inferiors): Declare.
15874 (add_thread): Adjust to use ptid_t.
15875 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
15876 (add_process, remove_process, find_thread_pid): Declare.
15877 (find_inferior_id): Adjust to use ptid_t.
15878 (cont_thread, general_thread, step_thread): Change type to ptid_t.
15879 (multi_process): Declare.
15880 (push_event): Adjust to use ptid_t.
15881 (read_ptid, write_ptid): Declare.
15882 (prepare_resume_reply): Adjust to use ptid_t.
15883 (clear_symbol_cache): Declare.
15884 * inferiors.c (all_processes): New.
15885 (null_ptid, minus_one_ptid): New.
15886 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
15887 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
15888 (add_thread): Change unsigned long to ptid. Remove gdb_id
15889 parameter. Adjust.
15890 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
15891 (gdb_id_to_thread): Rename to ...
15892 (find_thread_pid): ... this. Change unsigned long to ptid.
15893 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
15894 (loaded_dll, pull_pid_from_list): Adjust.
15895 (add_process, remove_process, find_process_pid)
15896 (get_thread_process, current_process, initialize_inferiors): New.
15897 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
15898 (struct target_waitstatus) <related_pid>: Ditto.
15899 (struct target_ops) <kill, detach>: Add `pid' argument. Change
15900 return type to int.
15901 (struct target_ops) <join>: Add `pid' argument.
15902 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
15903 (struct target_ops) <wait>: Add `ptid' field. Change return type
15904 to ptid.
15905 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
15906 (mywait): Add `ptid' argument. Change return type to ptid_t.
15907 (target_pid_to_str): Declare.
15908 * target.c (set_desired_inferior): Adjust to use ptids.
15909 (mywait): Add new `ptid' argument. Adjust.
15910 (target_pid_to_str): New.
15911 * mem-break.h (free_all_breakpoints): Declare.
15912 * mem-break.c (breakpoints): Delelete.
15913 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
15914 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
15915 to use per-process breakpoint list.
15916 (free_all_breakpoints): New.
15917 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
15918 (symbol_cache, all_symbols_looked_up): Delete.
15919 (hexchars): New.
15920 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
15921 read_ptid): New.
15922 (prepare_resume_reply): Change ptid argument's type from unsigned
15923 long to ptid_t. Adjust. Implement W;process and X;process.
15924 (free_sym_cache, clear_symbol_cache): New.
15925 (look_up_one_symbol): Adjust to per-process symbol cache. *
15926 * server.c (cont_thread, general_thread, step_thread): Change type
15927 to ptid_t.
15928 (attached): Delete.
15929 (multi_process): New.
15930 (last_ptid): Change type to ptid_t.
15931 (struct vstop_notif) <ptid>: Change type to ptid_t.
15932 (queue_stop_reply, push_event): Change `ptid' argument's type to
15933 ptid_t.
15934 (discard_queued_stop_replies): Add `pid' argument.
15935 (start_inferior): Adjust to use ptids. Adjust to mywait interface
15936 changes. Don't reference the `attached' global.
15937 (attach_inferior): Adjust to mywait interface changes.
15938 (handle_query): Adjust to use ptids. Parse GDB's qSupported
15939 features. Handle and report "multiprocess+". Handle
15940 "qAttached:PID".
15941 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
15942 changes.
15943 (handle_v_kill): New.
15944 (handle_v_stopped): Adjust to use target_pid_to_str.
15945 (handle_v_requests): Allow multiple attaches and runs when
15946 multiprocess extensions are in effect. Handle "vKill".
15947 (myresume): Adjust to use ptids.
15948 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
15949 (handle_status): Adjust to discard_queued_stop_replies interface
15950 change.
15951 (first_thread_of, kill_inferior_callback)
15952 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
15953 (main): Call initialize_inferiors. Adjust to use ptids, killing
15954 and detaching from all inferiors. Handle multiprocess packet
15955 variants.
15956 * linux-low.h: Include gdb_proc_service.h.
15957 (struct process_info_private): New.
15958 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
15959 <lwpid_of>: Use ptid_get_lwp.
15960 (get_lwp_thread): Adjust.
15961 (struct lwp_info): Add `dead' member.
15962 (find_lwp_pid): Declare.
15963 * linux-low.c (thread_db_active): Delete.
15964 (new_inferior): Adjust comment.
15965 (inferior_pid): Delete.
15966 (linux_add_process): New.
15967 (handle_extended_wait): Adjust.
15968 (add_lwp): Change unsigned long to ptid.
15969 (linux_create_inferior): Add process to processes table. Adjust
15970 to use ptids. Don't set new_inferior here.
15971 (linux_attach_lwp): Rename to ...
15972 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
15973 it. Adjust to use ptids.
15974 (linux_attach_lwp): New.
15975 (linux_attach): Add process to processes table. Don't set
15976 new_inferior here.
15977 (struct counter): New.
15978 (second_thread_of_pid_p, last_thread_of_process_p): New.
15979 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
15980 multiple processes.
15981 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
15982 processes. Remove process from process table.
15983 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
15984 to multiple processes.
15985 (any_thread_of): New.
15986 (linux_detach): Add `pid' argument, and handle it. Remove process
15987 from processes table.
15988 (linux_join): Add `pid' argument. Handle it.
15989 (linux_thread_alive): Change unsighed long argument to ptid_t.
15990 Consider dead lwps as not being alive.
15991 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
15992 threads we're not interested in.
15993 (same_lwp, find_lwp_pid): New.
15994 (linux_wait_for_lwp): Change `pid' argument's type from int to
15995 ptid_t. Adjust.
15996 (linux_wait_for_event): Rename to ...
15997 (linux_wait_for_event_1): ... this. Change `pid' argument's type
15998 from int to ptid_t. Adjust.
15999 (linux_wait_for_event): New.
16000 (linux_wait_1): Add `ptid' argument. Change return type to
16001 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16002 that exit from the process table.
16003 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16004 Adjust.
16005 (mark_lwp_dead): New.
16006 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16007 stopping all threads, mark its main lwp as dead.
16008 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
16009 ptids.
16010 (fetch_register, usr_store_inferior_registers)
16011 (regsets_fetch_inferior_registers)
16012 (regsets_store_inferior_registers, linux_read_memory)
16013 (linux_write_memory): Inline `inferior_pid'.
16014 (linux_look_up_symbols): Adjust to use per-process
16015 `thread_db_active'.
16016 (linux_request_interrupt): Adjust to use ptids.
16017 (linux_read_auxv): Inline `inferior_pid'.
16018 (initialize_low): Don't reference thread_db_active.
16019 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
16020 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
16021 (ps_getpid): Return the pid of the current inferior.
16022 * thread-db.c (proc_handle, thread_agent): Delete.
16023 (thread_db_create_event, thread_db_enable_reporting): Adjust to
16024 per-process data.
16025 (find_one_thread): Change argument type to ptid_t. Adjust to
16026 per-process data.
16027 (maybe_attach_thread): Adjust to per-process data and ptids.
16028 (thread_db_find_new_threads): Ditto.
16029 (thread_db_init): Ditto.
16030 * spu-low.c (spu_create_inferior, spu_attach): Add process to
16031 processes table. Adjust to use ptids.
16032 (spu_kill, spu_detach): Adjust interface. Remove process from
16033 processes table.
16034 (spu_join, spu_thread_alive): Adjust interface.
16035 (spu_wait): Adjust interface. Remove process from processes
16036 table. Adjust to use ptids.
16037 * win32-low.c (current_inferior_tid): Delete.
16038 (current_inferior_ptid): New.
16039 (debug_event_ptid): New.
16040 (thread_rec): Take a ptid. Adjust.
16041 (child_add_thread): Add `pid' argument. Adjust to use ptids.
16042 (child_delete_thread): Ditto.
16043 (do_initial_child_stuff): Add `attached' argument. Add process to
16044 processes table.
16045 (child_fetch_inferior_registers, child_store_inferior_registers):
16046 Adjust.
16047 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
16048 (win32_attach): Pass 1 to do_initial_child_stuff.
16049 (win32_kill): Adjust interface. Remove process from processes
16050 table.
16051 (win32_detach): Ditto.
16052 (win32_join): Adjust interface.
16053 (win32_thread_alive): Take a ptid.
16054 (win32_resume): Adjust to use ptids.
16055 (get_child_debug_event): Ditto.
16056 (win32_wait): Adjust interface. Remove exiting process from
16057 processes table.
16058
bd99dc85
PA		 160592009-04-01 Pedro Alves <pedro@codesourcery.com>
16060
16061 Non-stop mode support.
16062
16063 * server.h (non_stop): Declare.
16064 (gdb_client_data, handler_func): Declare.
16065 (delete_file_handler, add_file_handler, start_event_loop):
16066 Declare.
16067 (handle_serial_event, handle_target_event, push_event)
16068 (putpkt_notif): Declare.
16069 * target.h (enum resume_kind): New.
16070 (struct thread_resume): Replace `step' field by `kind' field.
16071 (TARGET_WNOHANG): Define.
16072 (struct target_ops) <wait>: Add `options' argument.
16073 <supports_non_stop, async, start_non_stop>: New fields.
16074 (target_supports_non_stop, target_async): New.
16075 (start_non_stop): Declare.
16076 (mywait): Add `options' argument.
16077 * target.c (mywait): Add `options' argument. Print child exit
16078 notifications here.
16079 (start_non_stop): New.
16080 * server.c (non_stop, own_buf, mem_buf): New globals.
16081 (struct vstop_notif): New.
16082 (notif_queue): New global.
16083 (queue_stop_reply, push_event, discard_queued_stop_replies)
16084 (send_next_stop_reply): New.
16085 (start_inferior): Adjust to use resume_kind. Adjust to mywait
16086 interface changes.
16087 (attach_inferior): In non-stop mode, don't wait for the target
16088 here.
16089 (handle_general_set): Handle QNonStop.
16090 (handle_query): When handling qC, return the current general
16091 thread, instead of the first thread of the list.
16092 (handle_query): If the backend supports non-stop mode, include
16093 QNonStop+ in the qSupported query response.
16094 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
16095 and non-stop mode.
16096 (handle_v_attach, handle_v_run): Handle non-stop mode.
16097 (handle_v_stopped): New.
16098 (handle_v_requests): Report support for vCont;t. Handle vStopped.
16099 (myresume): Adjust to use resume_kind. Handle non-stop.
16100 (queue_stop_reply_callback): New.
16101 (handle_status): Handle non-stop mode.
16102 (main): Clear non_stop flag on reconnection. Use the event-loop.
16103 Refactor serial protocol handling from here ...
16104 (process_serial_event): ... to this new function. When GDB
16105 selects any thread, select one here. In non-stop mode, wait until
16106 GDB acks all pending events before exiting.
16107 (handle_serial_event, handle_target_event): New.
16108 * remote-utils.c (remote_open): Install remote_desc in the event
16109 loop.
16110 (remote_close): Remove remote_desc from the event loop.
16111 (putpkt_binary): Rename to...
16112 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
16113 (putpkt_binary): New as wrapper around putpkt_binary_1.
16114 (putpkt_notif): New.
16115 (prepare_resume_reply): In non-stop mode, don't change the
16116 general_thread.
16117 * event-loop.c: New.
16118 * Makefile.in (OBJ): Add event-loop.o.
16119 (event-loop.o): New rule.
16120
16121 * linux-low.h (pid_of): Moved here.
16122 (lwpid_of): New.
16123 (get_lwp_thread): Use lwpid_of.
16124 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
16125 * linux-low.c (pid_of): Delete.
16126 (inferior_pid): Use lwpid_of.
16127 (linux_event_pipe): New.
16128 (target_is_async_p): New.
16129 (delete_lwp): New.
16130 (handle_extended_wait): Use lwpid_of.
16131 (add_lwp): Don't set lwpid field.
16132 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
16133 (linux_kill_one_lwp): If killing a running lwp, stop it first.
16134 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
16135 (linux_detach_one_lwp): If detaching from a running lwp, stop it
16136 first. Adjust to linux_wait_for_event interface changes. Use
16137 lwpid_of.
16138 (linux_detach): Don't delete the main lwp here.
16139 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
16140 (status_pending_p): Don't consider explicitly suspended lwps.
16141 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
16142 pointer. Add OPTIONS argument. Change return type to int. Use
16143 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
16144 (linux_wait_for_event): Take an integer pid instead of a lwp_info
16145 pointer. Add status pointer argument. Return a pid instead of a
16146 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
16147 changes. In non-stop mode, don't switch to a random thread.
16148 (linux_wait): Rename to...
16149 (linux_wait_1): ... this. Add target_options argument, and handle
16150 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
16151 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
16152 clean exit and signal exit code. Don't stop all threads in
16153 non-stop mode. In all-stop mode, only stop all threads when
16154 reporting a stop to GDB. Handle explicit thread stop requests.
16155 (async_file_flush, async_file_mark): New.
16156 (linux_wait): New.
16157 (send_sigstop): Use lwpid_of.
16158 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
16159 interface changes. In non-stop mode, don't switch to a random
16160 thread.
16161 (linux_resume_one_lwp): Use lwpid_of.
16162 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
16163 (linux_resume_one_thread): ... this. Handle resume_stop. In
16164 non-stop mode, don't look for pending flag in all threads.
16165 (resume_status_pending_p): Don't consider explicitly suspended
16166 threads.
16167 (my_waitpid): Reimplement. Emulate __WALL.
16168 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16169 Use lwpid_of.
16170 (sigchld_handler, linux_supports_non_stop, linux_async)
16171 (linux_start_non_stop): New.
16172 (linux_target_ops): Register linux_supports_non_stop, linux_async
16173 and linux_start_non_stop.
16174 (initialize_low): Install SIGCHLD handler.
16175 * thread-db.c (thread_db_create_event, find_one_thread)
16176 (thread_db_get_tls_address): Use lwpid_of.
16177 * win32-low.c (win32_detach): Adjust to use resume_kind.
16178 (win32_wait): Add `options' argument.
16179 * spu-low.c (spu_resume): Adjust to use resume_kind.
16180 (spu_wait): Add `options' argument.
16181
5b1c542e
PA		 161822009-04-01 Pedro Alves <pedro@codesourcery.com>
16183
16184 Decouple target code from remote protocol.
16185
16186 * target.h (enum target_waitkind): New.
16187 (struct target_waitstatus): New.
16188 (struct target_ops) <wait>: Return an unsigned long. Take a
16189 target_waitstatus pointer instead of a char pointer.
16190 (mywait): Likewise.
16191 * target.c (mywait): Change prototype to return an unsigned long.
16192 Take a target_waitstatus pointer instead of a char pointer. Adjust.
16193 * server.h (thread_from_wait, old_thread_from_wait): Delete
16194 declarations.
16195 (prepare_resume_reply): Change prototype to take a
16196 target_waitstatus.
16197 * server.c (thread_from_wait, old_thread_from_wait): Delete.
16198 (last_status, last_ptid): New.
16199 (start_inferior): Remove "statusptr" argument. Adjust. Return a
16200 pid instead of a signal.
16201 (attach_inferior): Remove "status" and "signal" parameters.
16202 Adjust.
16203 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
16204 not as an address.
16205 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
16206 (handle_v_requests, myresume): Remove "status" and "signal"
16207 parameters. Adjust.
16208 (handle_status): New.
16209 (main): Delete local `status'. Adjust.
16210 * remote-utils.c: Include target.h.
16211 (prepare_resume_reply): Change prototype to take a
16212 target_waitstatus. Adjust.
16213
16214 * linux-low.c (linux_wait): Adjust to new target_ops->wait
16215 interface.
16216 * spu-low.c (spu_wait): Adjust.
16217 * win32-low.c (enum target_waitkind, struct target_waitstatus):
16218 Delete.
16219 (win32_wait): Adjust.
16220
2bd7c093
PA		 162212009-04-01 Pedro Alves <pedro@codesourcery.com>
16222
16223 * target.h (struct thread_resume): Delete leave_stopped member.
16224 (struct target_ops): Add a `n' argument to the `resume' callback.
16225 * server.c (start_inferior): Adjust.
16226 (handle_v_cont, myresume): Adjust.
16227 * linux-low.c (check_removed_breakpoint): Adjust to resume
16228 interface change, and to removed leave_stopped field.
16229 (resume_ptr): Delete.
16230 (struct thread_resume_array): New.
16231 (linux_set_resume_request): Add new `arg' parameter. Adjust to
16232 resume interface change.
16233 (linux_continue_one_thread, linux_queue_one_thread)
16234 (resume_status_pending_p): Check if the resume field is NULL
16235 instead of checking the leave_stopped member.
16236 (linux_resume): Adjust to the target resume interface change.
16237 * spu-low.c (spu_resume): Adjust to the target resume interface
16238 change.
16239 * win32-low.c (win32_detach, win32_resume): Ditto.
16240
c35fafde
PA		 162412009-04-01 Pedro Alves <pedro@codesourcery.com>
16242
16243 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
16244 flag.
16245 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
16246 pending.
16247 (linux_continue_one_thread): Only preserve the stepping flag if
16248 there's a pending breakpoint.
16249
0a59d50b
PA		 162502009-03-31 Pedro Alves <pedro@codesourcery.com>
16251
16252 * server.c (main): After the inferior having exited, call
16253 remote_close before exiting gdbserver.
16254
f04c6d38
TJB		 162552009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
16256
16257 Fix size of FPSCR in Power 7 processors.
16258 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
16259 (PPC_FEATURE_HAS_DFP): New #define.
16260 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
16261 size of the FPSCR.
16262
78e5cee6
PA		 162632009-03-23 Pedro Alves <pedro@codesourcery.com>
16264
16265 * server.c (handle_query) Whitespace and formatting.
16266
1b3f6016
PA		 162672009-03-22 Pedro Alves <pedro@codesourcery.com>
16268
16269 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
16270 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
16271 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
16272 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
16273 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
16274 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
16275 Makefile.in, configure.ac: Fix whitespace throughout.
16276 * configure: Regenerate.
16277
a07b2135
PA		 162782009-03-22 Pedro Alves <pedro@codesourcery.com>
16279
16280 * inferiors.c (find_inferior): Make it safe for the callback
16281 function to delete the currently iterated inferior.
16282
67cc2626
PA		 162832009-03-22 Pedro Alves <pedro@codesourcery.com>
16284
16285 * Makefile.in (linuw_low_h): Move higher.
16286 (thread-db.o): Depend on $(linux_low_h).
16287
54a0b537
PA		 162882009-03-17 Pedro Alves <pedro@codesourcery.com>
16289
16290 Rename "process" to "lwp" throughout.
16291
16292 * linux-low.c (all_processes): Rename to...
16293 (all_lwps): ... this.
16294 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
16295 (add_process): Rename to ...
16296 (add_lwp): ... this. Adjust.
16297 (linux_create_inferior): Adjust.
16298 (linux_attach_lwp): Adjust.
16299 (linux_attach): Adjust.
16300 (linux_kill_one_process): Rename to ...
16301 (linux_kill_one_lwp): ... this. Adjust.
16302 (linux_kill): Adjust.
16303 (linux_detach_one_process): Rename to ...
16304 (linux_detach_one_lwp): ... this. Adjust.
16305 (linux_detach): Adjust.
16306 (check_removed_breakpoint): Adjust.
16307 (status_pending_p): Adjust.
16308 (linux_wait_for_process): Rename to ...
16309 (linux_wait_for_lwp): ... this. Adjust.
16310 (linux_wait_for_event): Adjust.
16311 (send_sigstop): Adjust.
16312 (wait_for_sigstop): Adjust.
16313 (stop_all_processes): Rename to ...
16314 (stop_all_lwps): ... this.
16315 (linux_resume_one_process): Rename to ...
16316 (linux_resume_one_lwp): ... this. Adjust.
16317 (linux_set_resume_request, linux_continue_one_thread)
16318 (linux_queue_one_thread, resume_status_pending_p)
16319 (usr_store_inferior_registers, regsets_store_inferior_registers)
16320 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16321 Adjust.
16322 * linux-low.h (get_process): Rename to ...
16323 (get_lwp): ... this. Adjust.
16324 (get_thread_process): Rename to ...
16325 (get_thread_lwp): ... this. Adjust.
16326 (get_process_thread): Rename to ...
16327 (get_lwp_thread): ... this. Adjust.
16328 (struct process_info): Rename to ...
16329 (struct lwp_info): ... this.
16330 (all_processes): Rename to ...
16331 (all_lwps): ... this.
16332 * proc-service.c (ps_lgetregs): Adjust.
16333 * thread-db.c (thread_db_create_event, find_one_thread)
16334 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
16335
0b16c5cf
PA		 163362009-03-14 Pedro Alves <pedro@codesourcery.com>
16337
16338 * server.c (handle_query): Handle "qAttached".
16339
32de4b9d
NS		 163402009-03-13 Nathan Sidwell <nathan@codesourcery.com>
16341
16342 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
16343 GPLv3, update license URL.
16344
2aecd87f
DE		 163452009-03-01 Doug Evans <dje@google.com>
16346
93efd302 16347 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
2aecd87f
DE		 16348 (server_h): Add gdb_signals.h.
16349 (signals.o): Update.
16350 * server.h (target_signal_from_host,target_signal_to_host_p)
16351 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
16352
86b1f9c5
PM		 163532009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
16354
16355 * remote-utils.c (getpkt): Also generate remote-debug
16356 information if noack_mode is set.
16357
4aa995e1
PA		 163582009-02-06 Pedro Alves <pedro@codesourcery.com>
16359
16360 * server.c (handle_query): Report qXfer:siginfo:read and
16361 qXfer:siginfo:write as supported and handle them.
16362 * target.h (struct target_ops) <qxfer_siginfo>: New field.
16363 * linux-low.c (linux_xfer_siginfo): New.
16364 (linux_target_ops): Set it.
16365
62709adf
PA		 163662009-01-26 Pedro Alves <pedro@codesourcery.com>
16367
16368 * server.c (gdbserver_usage): Mention --remote-debug.
16369 (main): Accept '--remote-debug' switch.
16370
aef93bd7
DE		 163712009-01-18 Doug Evans <dje@google.com>
16372
16373 * regcache.c (new_register_cache): No need to check result of xcalloc.
16374 * server.c (handle_search_memory): Back out calls to xmalloc,
16375 result is checked and error is returned to user upon failure.
16376 (handle_query): Ditto. Add more checks for result of malloc.
16377 (handle_v_cont): Check result of malloc, report error back to
16378 user upon failure.
16379 (handle_v_run): Ditto. Call freeargv.
16380 * server.h (freeargv): Declare.
16381 * utils.c (freeargv): New fn.
16382
54363045
DE		 163832009-01-15 Doug Evans <dje@google.com>
16384
f626972c
DE		 16385 * gdbreplay.c (perror_with_name): Make arg const char *.
16386 * server.h (target_signal_to_name): Make return type const char *.
0842e787 16387 * thread-db.c (thread_db_err_str): Make return type const char *.
f626972c 16388 * utils.c (perror_with_name): Make arg const char *.
54363045 16389
18aae699
PA		 163902009-01-14 Pedro Alves <pedro@codesourcery.com>
16391
16392 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
16393 when handling a EXIT_PROCESS_DEBUG_EVENT.
16394
ff703abe
JB		 163952009-01-06 Joel Brobecker <brobecker@adacore.com>
16396
16397 * gdbreplay.c (gdbreplay_version): Update copyright year.
16398 * server.c (gdbserver_version): Likewise.
16399
f21cc1a2 164002009-01-05 Doug Evans <dje@google.com>
0e21c1ec
DE		 16401
16402 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
f21cc1a2 16403 (handle_extended_wait): Improve comment.
0e21c1ec 16404
bca929d3
DE		 164052008-12-13 Doug Evans <dje@google.com>
16406
16407 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
16408 * server.h (ATTR_MALLOC): New macro.
16409 (xmalloc,xcalloc,xstrdup): Declare.
16410 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
16411 * inferiors.c: Ditto.
16412 * linux-low.c: Ditto.
16413 * mem-break.c: Ditto.
16414 * regcache.c: Ditto.
16415 * remote-utils.c: Ditto.
16416 * server.c: Ditto.
16417 * target.c: Ditto.
16418 * win32-low.c: Ditto.
16419
97438e3f
DE		 164202008-12-12 Doug Evans <dje@google.com>
16421
896c7fbb
DE		 16422 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
16423 in debugging printf.
16424
97438e3f
DE		 16425 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
16426
e3b886f8
DE		 164272008-12-09 Doug Evans <dje@google.com>
16428
16429 * linux-low.h (struct process_info): Delete member tid, unused.
16430 * thread-db.c (find_one_thread): Update.
16431 (maybe_attach_thread): Update.
16432
07e059b5
VP		 164332008-12-02 Pedro Alves <pedro@codesourcery.com>
16434
889bf7c5
PA		 16435 * target.h (struct target_ops): Add qxfer_osdata member.
16436 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
16437 and dirent.h.
16438 (linux_qxfer_osdata): New functions.
16439 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
16440 callback.
16441 * server.c (handle_query): Handle "qXfer:osdata:read:".
16442 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
16443 (buffer_xml_printf): New functions.
16444 * server.h (struct buffer): New.
16445 (buffer_grow_str, buffer_grow_str0): New macros.
16446 (buffer_grow, buffer_free, buffer_init, buffer_finish)
16447 (buffer_xml_printf): Declare.
07e059b5 16448
4cab47ab
DE		 164492008-11-24 Doug Evans <dje@google.com>
16450
16451 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
16452
f142445f
DJ		 164532008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
16454
16455 * server.c (handle_v_run): Always use the supplied argument list.
16456
d0107bb6 164572008-11-19 Bob Wilson <bob.wilson@acm.org>
889bf7c5 16458
d0107bb6
BW		 16459 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
16460 (xtensa_regmap_table): Add entry for scompare1.
889bf7c5 16461
2c4ad781
TJB		 164622008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
16463
16464 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
16465 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
16466 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
16467 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
16468 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
16469 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
16470 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
16471 XML target descriptions.
16472 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
16473 when inferior is running on an ISA 2.05 or later processor. Add
16474 special case to return offset for full 64-bit slot of FPSCR when
16475 in 32-bits.
16476
dfb64f85
DJ		 164772008-11-14 Daniel Gutson <dgutson@codesourcery.com>
16478
16479 * Makefile.in (SFILES, clean): Added sparc64 files.
16480 (reg-sparc64.o, reg-sparc64.c): New.
16481 * configure.srv (sparc*-*-linux*): New configuration.
16482 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
16483 syscall arguments for SPARC.
16484 (regsets_store_inferior_registers): Likewise.
16485 * linux-sparc-low.c: New file.
16486
66b6e1dd
DE		 164872008-10-21 Doug Evans <dje@google.com>
16488
16489 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
16490 (READLINE_DIR,READLINE_DEP): Delete.
16491 (INTERNAL_CFLAGS): Update.
16492 (LINTFLAGS): Update.
16493
9b710a42
PA		 164942008-10-10 Pedro Alves <pedro@codesourcery.com>
16495
16496 * server.c (handle_v_run): If GDB didn't specify an argv, use the
16497 whole argv from the last run, not just argv[0].
16498
5822d809
PA		 164992008-09-08 Pedro Alves <pedro@codesourcery.com>
16500
16501 * regcache.c (new_register_cache): Return NULL if the register
16502 cache size isn't known yet.
16503 (free_register_cache): Avoid dereferencing a NULL regcache.
16504
74aac56f
DJ		 165052008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
16506
16507 * configure.srv: Merge MIPS and MIPS64.
16508
400b20f5
MR		 165092008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
16510
16511 * Makefile.in (uninstall): Apply $(EXEEXT) too.
16512
677c5bb1
LM		 165132008-08-18 Luis Machado <luisgpm@br.ibm.com>
16514
16515 * Makefile.in: Add required vsx dependencies.
16516
16517 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
16518 Declare init_registers_powerpc_vsx32l.
16519 Declare init_registers_powerpc_vsx64l.
16520 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
16521 (ppc_arch_setup): Check for VSX in hwcap.
16522 (ppc_fill_vsxregset): New function.
16523 (ppc_store_vsxregset): New function.
16524 Add new VSX entry in regset_info target_regsets.
16525
16526 * configure.srv: Add new VSX dependencies.
16527
a6f3e723
SL		 165282008-08-12 Pedro Alves <pedro@codesourcery.com>
16529
16530 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
16531 (remote_open): Set or clear transport_is_reliable.
16532 (putpkt_binary): Don't expect acks in noack mode.
16533 (getpkt): Don't send ack/nac in noack mode.
16534 * server.c (handle_general_set): Handle QStartNoAckMode.
16535 (handle_query): If connected by tcp pass QStartNoAckMode+ in
16536 qSupported.
16537 (main): Reset noack_mode on every connection.
16538 * server.h (noack_mode): Declare.
16539
a417dc56
RW		 165402008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16541
16542 * Makefile.in (GDBREPLAY_OBS): New variable.
16543 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
16544
3221518c
UW		 165452008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
16546 Daniel Jacobowitz <dan@codesourcery.com>
16547
16548 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
16549 (usr_store_inferior_registers): Likewise.
16550 (regsets_store_inferior_registers): Likewise.
16551
ec56be1b
PA		 165522008-07-31 Rolf Jansen <rj@surtec.com>
16553 Pedro Alves <pedro@codesourcery.com>
16554
16555 * configure.ac: Check for memmem declaration.
16556 * server.c [HAVE_MALLOC_H]: Include malloc.h.
16557 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
16558 (disable_packet_qfThreadInfo): Unconditionally compile.
16559 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
16560 * configure, config.in: Regenerate.
16561
2fe5e3ff
DE		 165622008-07-28 Doug Kwan <dougkwan@google.com>
16563
16564 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
16565 (linux_write_memory): Remove declaration of errno.
16566
836acd6d
UW		 165672008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
16568
16569 * linux-low.c (handle_extended_wait): Do not use "status"
16570 variable uninitialized.
16571
aeba519e
PA		 165722008-07-07 Pedro Alves <pedro@codesourcery.com>
16573
16574 * server.c (handle_v_attach): Inhibit reporting dll changes.
16575
db42f210
PA		 165762008-06-27 Pedro Alves <pedro@codesourcery.com>
16577
16578 * remote-utils.c (prepare_resume_reply): If requested, don't
16579 output "thread:TID" in the T stop reply.
16580
16581 * server.c (disable_packet_vCont, disable_packet_Tthread)
16582 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
16583 (handle_query): If requested, disable support for qC, qfThreadInfo
16584 and qsThreadInfo.
16585 (handle_v_requests): If requested, disable support for vCont.
16586 (gdbserver_show_disableable): New.
16587 (main): Handle --disable-packet and --disable-packet=LIST.
16588
16589 * server.h (disable_packet_vCont, disable_packet_Tthread)
16590 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
16591
8e4c5421
CD		 165922008-06-20 Carlos O'Donell <carlos@codesourcery.com>
16593
16594 * server.c (gdbserver_usage): Mention --version.
16595
6e23a804
DJ		 165962008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
16597
16598 * Makefile.in (gdbreplay.o): New rule.
16599
90aa6a40
JM		 166002008-06-06 Joseph Myers <joseph@codesourcery.com>
16601
16602 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
16603 message, not gdbserver.
16604
c16158bc 166052008-06-05 Vladimir Prus <vladimir@codesourcery.com>
889bf7c5
PA		 16606 Nathan Sidwell <nathan@codesourcery.com>
16607 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 16608
16609 * acinclude.m4: Include ../../config/acx.m4.
16610 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
16611 * configure, config.in: Regenerate.
16612 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
16613 * server.c (gdbserver_version): Print PKGVERSION.
16614 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
16615 (main): Adjust gdbserver_usage calls.
16616 * gdbreplay.c (version, host_name): Add declarations.
16617 (gdbreplay_version, gdbreplay_usage): New.
16618 (main): Accept --version and --help options.
16619
aeb75bf5
DJ		 166202008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
16621
16622 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
16623 (arm_breakpoint_at): Handle Thumb.
16624 (the_low_target): Add comment.
16625
76b233dd
UW		 166262008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
16627
16628 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
16629
08388c79
DE		 166302008-05-09 Doug Evans <dje@google.com>
16631
a3c83fae
DE		 16632 * server.h (decode_search_memory_packet): Declare.
16633 * remote-utils.c (decode_search_memory_packet): New fn.
16634 * server.c (handle_search_memory_1): New fn.
08388c79
DE		 16635 (handle_search_memory): New fn.
16636 (handle_query): Process qSearch:memory packets.
16637
bb9c3d36
UW		 166382008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
16639
16640 * regcache.c (registers_length): Remove.
16641 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
16642 full register packet.
16643 * regcache.h (registers_length): Remove prototype.
16644 * server.h (PBUFSIZ): Define to 16384.
16645
7284e1be
UW		 166462008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
16647
16648 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
16649 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
16650 powerpc-64l.o, and powerpc-altivec64l.o.
16651 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
16652 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
16653 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
16654 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
16655 rs6000/power-linux.xml, and rs6000/power64-linux.xml
16656 to srv_xmlfiles.
16657
16658 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
16659 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
16660 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
16661 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
16662 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
16663 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
16664 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
16665 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
16666 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
16667 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
16668 (clean): Update.
16669
16670 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
16671 (init_registers_powerpc_32l): ... this new prototype.
16672 (init_registers_powerpc_32): Remove, replace by ...
16673 (init_registers_powerpc_altivec32l): ... this new prototype.
16674 (init_registers_powerpc_e500): Remove, replace by ...
16675 (init_registers_powerpc_e500l): ... this new prototype.
16676 (init_registers_ppc64): Remove, replace by ...
16677 (init_registers_powerpc_64l): ... this new prototype.
16678 (init_registers_powerpc_64): Remove, replace by ...
16679 (init_registers_powerpc_altivec64l): ... this new prototype.
16680 (ppc_num_regs): Set to 73.
16681 (PT_ORIG_R3, PT_TRAP): Define if necessary.
16682 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
16683 (ppc_cannot_store_register): Handle orig_r3 and trap.
16684 (ppc_arch_setup): Update init_registers_... calls.
16685 (ppc_fill_gregset): Handle orig_r3 and trap.
16686
16687 * inferiors.c (clear_inferiors): Reset current_inferior.
16688
fdc59709
PB		 166892008-04-23 Paolo Bonzini <bonzini@gnu.org>
16690
889bf7c5
PA		 16691 * acinclude.m4: Add override.m4.
16692 * configure: Regenerate.
fdc59709 16693
c9b2f845
UW		 166942008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16695
16696 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
16697 initial call to init_register_ppc64.
16698
550512b8
UW		 166992008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16700
43aaf8b6
PA		 16701 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
16702 single powerpc*-*-linux* case.
550512b8
UW		 16703 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
16704
b6430ec3
UW		 167052008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
16706
16707 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
889bf7c5 16708 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
b6430ec3
UW		 16709 from reg_xmlfiles.
16710 * linux-ppc-low.c: Include <elf.h>.
16711 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
16712 (ppc_hwcap): New global variable.
16713 (ppc_regmap): Remove __SPE__ #ifdef sections.
16714 (ppc_regmap_e500): New global variable.
16715 (ppc_cannot_store_register): Update __SPE__ special case.
16716 (ppc_get_hwcap): New function.
16717 (ppc_arch_setup): Use it to determine whether inferior supports
16718 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
16719 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
16720 Do not access registers if target does not support AltiVec.
16721 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
16722 Do not access registers if target does not support SPE.
16723 (target_regsets): Unconditionally include AltiVec and SPE regsets.
16724
52fa2412
UW		 167252008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
16726
16727 * linux-low.c (disabled_regsets, num_regsets): New.
16728 (use_regsets_p): Delete.
16729 (linux_wait_for_process): Clear disabled_regsets.
16730 (regsets_fetch_inferior_registers): Check and set it.
16731 (regsets_store_inferior_registers): Likewise.
16732 (linux_fetch_registers, linux_store_registers): Do not use
16733 use_regsets_p.
16734 (initialize_low): Allocate disabled_regsets.
16735
e28b3332
DJ		 167362008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
16737
16738 * Makefile.in (LIBOBJS): New.
16739 (OBS): Use LIBOBJS.
16740 (memmem.o): New rule.
16741 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
16742 * configure: Regenerated.
16743
4536995d
UW		 167442008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
16745
16746 * server.c (handle_query): Never return "unsupported" for
16747 qXfer:features:read queries.
16748
221c031f
UW		 167492008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
16750
16751 * server.c (get_features_xml): Fix inverted condition.
16752 (handle_query): Always support qXfer:feature:read.
16753
ccd213ac
DJ		 167542008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
16755
16756 * server.c (wrapper_argv): New.
16757 (start_inferior): Handle wrapper_argv. If set, expect an extra
16758 trap.
16759 (gdbserver_usage): Document --wrapper.
16760 (main): Parse --wrapper.
16761
6fe305f7
UW		 167622008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16763
16764 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
16765 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
16766 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
16767 (ppc_set_pc): Likewise.
16768 (ppc_arch_setup): New function.
16769 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
16770 of collect_register.
889bf7c5 16771 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
6fe305f7 16772
5b0a002e
UW		 167732008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16774
16775 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
16776 instead of linux-ppc64-low.o.
16777 * linux-ppc64-low.c: Remove file.
16778 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
16779 (linux-ppc64-low.o): Remove rule.
16780
16781 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
16782 (init_registers_powerpc_64): Likewise.
16783 (ppc_regmap): Conditionally define depending on __powerpc64__.
16784 (ppc_cannot_store_register): Do not special-case "fpscr" when
16785 compiled on __powerpc64__.
16786 (ppc_collect_ptrace_register): New function.
16787 (ppc_supply_ptrace_register): New function.
16788 (ppc_breakpoint): Change type to "unsigned int".
16789 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
16790 (the_low_target): Conditionally provide initializers for the
889bf7c5 16791 arch_setup member depending on __powerpc64__. Install
5b0a002e
UW		 16792 collect_ptrace_register and supply_ptrace_register members.
16793
9b4b61c8
UW		 167942008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16795
16796 * regcache.h (gdbserver_xmltarget): Add extern declaration.
16797 * server.c (gdbserver_xmltarget): Define.
16798 (get_features_xml): Use it to replace "target.xml" and arch_string.
16799
16800 * configure.srv: Remove srv_xmltarget. Add XML files that were
16801 mentioned there to srv_xmlfiles instead. Remove conditional tests
16802 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
16803 srv_xmlfiles and srv_regobj to include all possible choices.
16804 * configure.ac (srv_xmltarget): Remove.
16805 (srv_xmlfiles): Do not add "target.xml".
16806 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
16807 checks for supplementary target information.
16808 * configure: Regenerate.
16809 * Makefile.in (XML_TARGET): Remove.
16810 (target.xml): Remove rule.
16811 (clean): Do not clean up target.xml.
16812 (.PRECIOUS): Do not mention target.xml.
16813
16814 * target.h (struct target_ops): Remove arch_string member.
16815 * linux-low.c (linux_arch_string): Remove.
16816 (linux_target_ops): Remove arch_string initializer.
16817 * linux-low.h (struct linux_target_ops): Remove arch_string member.
16818 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
16819 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
16820 * spu-low.c (spu_arch_string): Remove.
16821 (spu_target_ops): Remove arch_string initializer.
16822 * win32-low.c (win32_arch_string): Remove.
16823 (win32_target_ops): Remove arch_string initializer.
16824 * win32-low.h (struct win32_target_ops): Remove arch_string member.
16825 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
16826 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
16827
ee1a7ae4
UW		 168282008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16829
16830 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
16831 by collect_ptrace_register and supply_ptrace_register hooks.
16832 * linux-low.c (fetch_register): Use supply_ptrace_register callback
16833 instead of checking for the_low_target.left_pad_xfer.
16834 (usr_store_inferior_registers): Use collect_ptrace_register callback
16835 instead of checking for the_low_target.left_pad_xfer.
16836
16837 * linux-s390-low.c (s390_collect_ptrace_register): New function.
16838 (s390_supply_ptrace_register): Likewise.
16839 (s390_fill_gregset): Call s390_collect_ptrace_register.
16840 (the_low_target): Update.
16841
16842 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
16843 (ppc_supply_ptrace_register): Likewise.
16844 (the_low_target): Update.
16845
16846 * linux-i386-low.c (the_low_target): Update.
16847 * linux-x86-64-low.c (the_low_target): Update.
16848
d61ddec4
UW		 168492008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16850
16851 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
16852 reg-s390.o and reg-s390x.o.
16853
16854 * linux-low.c (new_inferior): New global variable.
16855 (linux_create_inferior, linux_attach): Set it.
16856 (linux_wait_for_process): Call the_low_target.arch_setup after the
16857 target has stopped for the first time.
16858 (initialize_low): Do not call the_low_target.arch_setup.
16859
16860 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
16861 (s390_set_pc): Likewise.
16862 (s390_arch_setup): New function.
16863 (the_low_target): Use s390_arch_setup as arch_setup routine.
16864
16865 * regcache.c (realloc_register_cache): New function.
16866 (set_register_cache): Call it for each existing regcache.
16867
d05b4ac3
UW		 168682008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16869
16870 * server.h (init_registers): Remove prototype.
16871
16872 * linux-low.h (struct linux_target_ops): Add arch_setup field.
16873 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
16874 instead of init_registers ().
16875 * linux-arm-low.c (init_registers_arm): Add prototype.
16876 (init_registers_arm_with_iwmmxt): Likewise.
16877 (the_low_target): Add initializer for arch_setup field.
16878 * linux-cris-low.c (init_registers_cris): Add prototype.
16879 (the_low_target): Add initializer for arch_setup field.
16880 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
16881 (the_low_target): Add initializer for arch_setup field.
16882 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
16883 (the_low_target): Add initializer for arch_setup field.
16884 * linux-ia64-low.c (init_registers_ia64): Add prototype.
16885 (the_low_target): Add initializer for arch_setup field.
16886 * linux-m32r-low.c (init_registers_m32r): Add prototype.
16887 (the_low_target): Add initializer for arch_setup field.
16888 * linux-m68k-low.c (init_registers_m68k): Add prototype.
16889 (the_low_target): Add initializer for arch_setup field.
16890 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
16891 (init_registers_mips64_linux): Likewise.
16892 (the_low_target): Add initializer for arch_setup field.
16893 * linux-ppc-low.c (init_registers_ppc): Add prototype.
16894 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
16895 (the_low_target): Add initializer for arch_setup field.
16896 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
16897 (init_registers_powerpc_64): Likewise.
16898 (the_low_target): Add initializer for arch_setup field.
16899 * linux-s390-low.c (init_registers_s390): Add prototype.
16900 (init_registers_s390x): Likewise.
16901 (the_low_target): Add initializer for arch_setup field.
16902 * linux-sh-low.c (init_registers_sh): Add prototype.
16903 (the_low_target): Add initializer for arch_setup field.
16904 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
16905 (the_low_target): Add initializer for arch_setup field.
16906 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
16907 (the_low_target): Add initializer for arch_setup field.
16908
16909 * win32-low.h (struct win32_target_ops): Add arch_setup field.
16910 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
16911 instead of init_registers ().
16912 * win32-arm-low.c (init_registers_arm): Add prototype.
16913 (the_low_target): Add initializer for arch_setup field.
16914 * win32-i386-low.c (init_registers_i386): Add prototype.
16915 (the_low_target): Add initializer for arch_setup field.
16916
16917 * spu-low.c (init_registers_spu): Add prototype.
16918 (initialize_low): Call initialie_registers_spu () instead of
16919 initialize_registers ().
16920
fd96d250
PA		 169212008-02-19 Pedro Alves <pedro@codesourcery.com>
16922
16923 * server.c (handle_v_requests): When handling the vRun and vAttach
16924 packets, if already debugging a process, don't kill it. Return an
16925 error instead.
16926
d41b6bb4
DJ		 169272008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
16928
16929 * server.c (handle_query): Correct length check.
16930
5ac588cf
PA		 169312008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
16932
16933 * win32-low.c (do_initial_child_stuff): Add process handle
16934 parameter. Set current_process_handle and current_process_id from the
16935 parameters. Clear globals.
16936 (win32_create_inferior): Don't set current_process_handle and
16937 current_process_id here. Instead pass them on the call to
16938 do_initial_child_stuff.
16939 (win32_attach): Likewise.
16940 (win32_clear_inferiors): New.
16941 (win32_kill): Don't close the current process handle or the
16942 current thread handle here. Instead call win32_clear_inferiors.
16943 (win32_detach): Don't open a new handle to the process. Call
16944 win32_clear_inferiors.
16945 (win32_join): Don't rely on current_process_handle; open a new
16946 handle using the process id.
16947 (win32_wait): Call win32_clear_inferiors when the inferior process
16948 has exited.
16949
ecd7ecbc
DJ		 169502008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
16951
16952 * server.c (monitor_show_help): Add "exit".
16953
1525d545
MG		 169542008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
16955
ecd7ecbc 16956 * Makefile.in (SFILES): Add linux-xtensa-low.c.
1525d545
MG		 16957 (clean): Add reg-xtensa.c.
16958 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
ecd7ecbc
DJ		 16959 * configure.srv (xtensa*-*-linux*) New target.
16960 * linux-xtensa-low.c: New.
16961 * xtensa-xtregs.c: New.
1525d545 16962
59a016f0
PA		 169632008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
16964
16965 * hostio.c: Don't include errno.h.
16966 (errno_to_fileio_errno): Move to hostio-errno.
16967 * hostio.c: (hostio_error): Remove the error parameter. Defer the
16968 error number outputting to the target->hostio_last_error callback.
16969 (hostio_packet_error): Use FILEIO_EINVAL directly.
16970 (handle_open, handle_pread, hostio_error, handle_unlink): Update
16971 calls to hostio_error.
16972 * hostio-errno.c: New.
16973 * server.h (hostio_last_error_from_errno): Declare.
16974 * target.h (target_ops): Add hostio_last_error member.
16975 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
16976 as hostio_last_error handler.
889bf7c5 16977 * spu-low.c (spu_target_ops): Likewise.
59a016f0
PA		 16978 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
16979 (wince_hostio_last_error): New functions.
16980 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
16981 as hostio_last_error handler.
16982 (win32_target_ops) [!_WIN32_WCE]: Register
16983 hostio_last_error_from_errno as hostio_last_error handler.
16984 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
16985 (hostio-errno.o): New rule.
16986 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
16987 * configure.srv (srv_hostio_err_objs): New variable. Default to
16988 hostio-errno.o.
16989 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
16990 * configure: Regenerate.
16991
2d717e4f
DJ		 169922008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16993
16994 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
16995 (linux_kill, linux_detach): Clean up the process list.
16996 * remote-utils.c (remote_open): Improve port number parsing.
16997 (putpkt_binary, input_interrupt): Only send interrupts if the target
16998 is running.
16999 * server.c (extended_protocol): Make static.
17000 (attached): Define earlier.
17001 (exit_requested, response_needed, program_argv): New variables.
17002 (target_running): New.
17003 (start_inferior): Clear attached here.
17004 (attach_inferior): Set attached here.
17005 (require_running): Define.
17006 (handle_query): Use require_running and target_running. Implement
17007 "monitor exit".
17008 (handle_v_attach, handle_v_run): New.
17009 (handle_v_requests): Use require_running. Handle vAttach and vRun.
17010 (gdbserver_usage): Update.
17011 (main): Redo argument parsing. Handle --debug and --multi. Handle
17012 --attach along with other options or after the port. Save
17013 program_argv. Support no initial program. Resynchronize
17014 communication with GDB after an error. Handle "monitor exit".
17015 Use require_running and target_running. Always allow the extended
17016 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
17017 restart in extended mode.
17018 * README: Refer to the GDB manual. Update --attach usage.
17019
7407e2de
AS		 170202007-12-20 Andreas Schwab <schwab@suse.de>
17021
17022 * linux-low.c (STACK_SIZE): Define.
17023 (linux_tracefork_child): Use it. Use __clone2 on ia64.
17024 (linux_test_for_tracefork): Likewise.
17025
b65d95c5
DJ		 170262007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
17027
17028 * linux-low.c (linux_wait_for_event): Update messages. Do not
17029 reinsert auto-delete breakpoints.
17030 * mem-break.c (struct breakpoint): Change return type of handler to
17031 int.
17032 (set_breakpoint_at): Update handler type.
17033 (reinsert_breakpoint_handler): Return 1 instead of calling
17034 delete_breakpoint.
17035 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
17036 setting a new one.
17037 (check_breakpoints): Delete auto-delete breakpoints and return 2.
17038 * mem-break.h (set_breakpoint_at): Update handler type.
17039 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
17040 * win32-low.c (auto_delete_breakpoint): New.
17041 (get_child_debug_event): Use it.
17042
4e799345
DJ		 170432007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
17044
17045 * configure.ac: Check for pread and pwrite.
17046 * hostio.c (handle_pread): Fall back to lseek and read.
17047 (handle_pwrite): Fall back to lseek and write.
17048 * config.in, configure: Regenerated.
17049
27524b67
DJ		 170502007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
17051
17052 * server.c (myresume): Add own_buf argument.
17053 (main): Update calls.
17054
a20d5e98
DJ		 170552007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
17056
17057 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
17058 * remote-utils.c (remote_open): Do not call disable_async_io.
17059 (block_async_io): Delete.
17060 (unblock_async_io): Make static.
17061 (initialize_async_io): New.
17062 * server.c (handle_v_cont): Handle async I/O here.
17063 (myresume): Likewise. Move other common resume tasks here...
17064 (main): ... from here. Call initialize_async_io. Disable async
17065 I/O before the main loop.
17066 * server.h (initialize_async_io): Declare.
17067 (block_async_io, unblock_async_io): Delete prototypes.
17068 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
17069
b79d787e
DJ		 170702007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
17071
17072 * remote-utils.c (readchar): Allow binary data in received messages.
17073
d97903b2
PA		 170742007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17075
17076 * win32-low.c (attaching): New global.
17077 (win32_create_inferior): Clear the `attaching' global.
17078 (win32_attach): Set the `attaching' global.
17079 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
17080 attaching. Only set a breakpoint at the entry point if not
17081 attaching.
17082
311de423
PA		 170832007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17084
17085 * server.c (main): Don't report dll events on the initial
17086 connection on attaches.
17087
6c2d16d2
PA		 170882007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17089
17090 * server.c (main): Relax numerical bases supported for the pid of
17091 the --attach command line argument.
17092
5ca906e6
PA		 170932007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17094
17095 * win32-low.c (win32_attach): Call OpenProcess before
17096 DebugActiveProcess, not after. Add last error output to error
17097 call.
17098
9c6c8194
PA		 170992007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17100
17101 * win32-low.c (win32_get_thread_context)
17102 (win32_set_thread_context): New functions.
17103 (thread_rec): Use win32_get_thread_context.
17104 (continue_one_thread, win32_resume): Use win32_set_thread_context.
17105 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
17106 field.
17107
4d5d1aaa
PA		 171082007-12-03 Leo Zayas
17109 Pedro Alves <pedro_alves@portugalmail.pt>
17110
17111 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
17112 global variables.
17113 (child_add_thread): Minor cleanup.
17114 (child_continue): Resume artificially suspended threads before
17115 calling ContinueDebugEvent.
17116 (suspend_one_thread): New.
17117 (fake_breakpoint_event): New.
17118 (get_child_debug_event): Change return type to int. Check here if
17119 gdb sent an interrupt request. If a soft interrupt was requested,
17120 fake a breakpoint event. Return 0 if there is no event to handle,
17121 and 1 otherwise.
17122 (win32_wait): Don't check here if gdb sent an interrupt request.
17123 Ensure there is a valid event to handle.
17124 (win32_request_interrupt): Add soft interruption method as last
17125 resort.
17126
c436e841
PA		 171272007-12-03 Leo Zayas
17128 Pedro Alves <pedro_alves@portugalmail.pt>
17129
17130 * win32-low.h (win32_thread_info): Add descriptions to the
17131 structure members. Replace `suspend_count' counter by a
17132 `suspended' flag.
17133 * win32-low.c (thread_rec): Update condition of when to get the
17134 context from the inferior. Rely on ContextFlags being set if it
17135 has already been retrieved. Only suspend the inferior thread if
17136 we haven't already. Warn if that fails.
17137 (continue_one_thread): s/suspend_count/suspended/. Only call
17138 ResumeThread once. Warn if that fails.
17139
e7b5fa67
PA		 171402007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17141
17142 * win32-low.c (win32_wait): Don't read from the inferior when it
17143 has already exited.
17144
a385171d
PA		 171452007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17146
17147 * Makefile.in (win32_low_h): New variable.
17148 (win32-low.o): Add dependency on $(win32_low_h).
17149 (win32-arm-low.o, win32-i386-low.o): New rules.
17150
f80c84b3
DJ		 171512007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17152
17153 * hostio.c: Correct copyright year.
17154
a6b151f1
DJ		 171552007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17156
17157 * Makefile.in (OBS): Add hostio.o.
17158 (hostio.o): New rule.
17159 * server.h (handle_vFile): Declare.
17160 * hostio.c: New file.
17161 * server.c (handle_v_requests): Take packet_len and new_packet_len
17162 for binary packets. Call handle_vFile.
17163 (main): Update call to handle_v_requests.
17164
f9387fc3
DJ		 171652007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
17166
17167 * linux-low.c: Include <sched.h>.
17168
51c2684e
DJ		 171692007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
17170
17171 * linux-low.c (linux_tracefork_grandchild): New.
17172 (linux_tracefork_child): Use clone.
17173 (linux_test_for_tracefork): Use clone; allocate and free a stack.
17174
75f83163
JB		 171752007-10-31 Joel Brobecker <brobecker@adacore.com>
17176
17177 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
17178
da5898ce
DJ		 171792007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
17180
17181 * linux-low.c (handle_extended_wait): Handle unexpected signals.
17182
24a09b5f
DJ		 171832007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
17184
17185 * inferiors.c (change_inferior_id): Delete.
17186 (add_pid_to_list, pull_pid_from_list): New.
17187 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
17188 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
17189 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
17190 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
17191 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
17192 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
17193 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
17194 (using_threads): Always set to 1.
17195 (handle_extended_wait): New.
17196 (add_process): Do not set TID.
17197 (linux_create_inferior): Set must_set_ptrace_flags.
17198 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
17199 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
17200 (linux_thread_alive): Rename TID argument to LWPID.
17201 (linux_wait_for_process): Handle unknown processes. Do not use TID.
17202 (linux_wait_for_event): Do not use TID or check using_threads. Update
17203 call to dead_thread_notify. Call handle_extended_wait.
17204 (linux_create_inferior): Use PTRACE_SETOPTIONS.
17205 (send_sigstop): Delete sigstop_sent.
17206 (wait_for_sigstop): Avoid TID.
17207 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
17208 (linux_test_for_tracefork): New.
17209 (linux_lookup_signals): Use thread_db_active and
17210 linux_supports_tracefork_flag.
17211 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
17212 * linux-low.h (get_process_thread): Avoid TID.
17213 (struct process_ifo): Move thread_known and tid to the end. Remove
17214 sigstop_sent.
17215 (linux_attach_lwp, thread_db_init): Update prototypes.
17216 * server.h (change_inferior_id): Delete prototype.
17217 (add_pid_to_list, pull_pid_from_list): New prototypes.
17218 * thread-db.c (thread_db_use_events): New.
17219 (find_first_thread): Rename to...
17220 (find_one_thread): ...this. Update callers and messages. Do not
17221 call fatal. Check thread_db_use_events. Do not call
17222 change_inferior_id or new_thread_notify.
17223 (maybe_attach_thread): Update. Do not call new_thread_notify.
17224 (thread_db_init): Set thread_db_use_events. Check use_events.
17225 * utils.c (fatal, warning): Correct message prefix.
17226
30ed0a8f
DJ		 172272007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
17228
17229 * Makefile.in (clean): Remove new files.
17230 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
17231 (powerpc-64.o, powerpc-64.c): New rules.
17232 * configure.srv: Use alternate register sets for powerpc64-*-linux*
17233 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
17234 with SPE.
17235 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
17236 SPE targets.
17237 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
17238 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
17239 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
17240 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
17241 (target_regsets): Add AltiVec and SPE register sets.
17242 * configure.ac: Check for AltiVec and SPE.
17243 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
17244 (ppc_fill_vrregset, ppc_store_vrregset): New.
17245 (target_regsets): Add AltiVec register set.
17246 * configure: Regenerated.
17247
fd462a61
DJ		 172482007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
17249
17250 * linux-low.c (O_LARGEFILE): Define.
17251 (linux_read_memory): Use /proc/PID/mem.
17252 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
17253 * configure, config.in: Regenerated.
17254
69f223ed
DJ		 172552007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17256
17257 * linux-low.c (linux_wait_for_event): Do not pass signals while
17258 single-stepping.
17259
aec18585
PA		 172602007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17261
17262 * win32-low.c (create_process): New.
17263 (win32_create_inferior): Use create_process instead of
17264 CreateProcess. If create_process failed retry appending an ".exe"
17265 suffix. Store the GetLastError result immediatelly after
17266 create_process calls and use it on the call to error.
17267
34d86ddd
PA		 172682007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17269
17270 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
17271
5a0e3bd0
JB		 172722007-08-23 Joel Brobecker <brobecker@adacore.com>
17273
17274 * configure.ac: Switch license to GPLv3.
17275
f88c79e6
MS		 172762007-08-01 Michael Snyder <msnyder@access-company.com>
17277
17278 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
17279
6b3d9b83
PA		 172802007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
17281
17282 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
17283 typedef.
17284 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
17285 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
17286 CloseToolhelp32Snapshot.
17287 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
17288 CloseToolhelp32Snapshot.
17289
c588c53c
MS		 172902007-07-27 Michael Snyder <michael.snyder@access-company.com>
17291
17292 * server.c (main): Check for inferior exit before main loop.
17293
aa0403d9
PA		 172942007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
17295
17296 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
17297 instead of on tmp_desc.
17298
255e7678
DJ		 172992007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
17300 Daniel Jacobowitz <dan@codesourcery.com>
17301
17302 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
17303 (add_thread): Minor cleanups.
17304 (clear_inferiors): Move lower in the file. Clear the DLL
17305 list.
17306 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
17307 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
17308 (xml_escape_text): New.
17309 * server.c (handle_query): Handle qXfer:libraries:read. Report it
17310 for qSupported.
17311 (handle_v_cont): Report errors.
17312 (gdbserver_version): Update.
17313 (main): Correct size of own_buf. Do not report initial DLL events.
17314 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
17315 (unloaded_dll, xml_escape_text): New.
17316 * win32-low.c (enum target_waitkind): Update comments.
17317 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
17318 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
17319 (win32_EnumProcessModules, win32_GetModuleInformation)
17320 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
17321 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
17322 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
17323 (win32_Module32First, win32_Module32Next, load_toolhelp)
17324 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
17325 (get_child_debug_event): Handle DLL events.
17326 (win32_wait): Likewise.
17327
0d37add9
DJ		 173282007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
17329
17330 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
17331 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
17332
45e2715e
PA		 173332007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17334
17335 * win32-low.c (handle_output_debug_string): Ignore event if not
17336 waiting.
17337
c5674cf1
PA		 173382007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17339
17340 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
17341
2bbe3cc1
DJ		 173422007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
17343
17344 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
17345
ae13219e
DJ		 173462007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
17347
17348 * inferiors.c (change_inferior_id): Add comment.
17349 * linux-low.c (check_removed_breakpoint): Add an early
17350 prototype. Improve debug output.
17351 (linux_attach): Doc update.
17352 (linux_detach_one_process, linux_detach): Clean up before releasing
17353 each process.
17354 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
17355 * linux-low.h (struct process_info): Doc improvement.
17356 * mem-break.c (delete_all_breakpoints): New.
17357 * mem-break.h (delete_all_breakpoints): New prototype.
17358 * thread-db.c (find_first_thread): New.
17359 (thread_db_create_event): Call it instead of
17360 thread_db_find_new_threads. Clean up unused variables.
17361 (maybe_attach_thread): Remove first thread handling.
17362 (thread_db_find_new_threads): Use find_first_thread.
17363 (thread_db_get_tls_address): Likewise.
17364
4105de34
DJ		 173652007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
17366
17367 * thread-db.c (thread_db_find_new_threads): Add prototype.
17368 (thread_db_create_event): Check for the main thread before adding
17369 a new thread.
17370 (maybe_attach_thread): Only enable event reporting if TID == 0.
17371 (thread_db_get_tls_address): Check for new threads.
17372
2b876972
DJ		 173732007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
17374
17375 * linux-low.c (linux_create_inferior): Try execv before execvp.
17376 * spu-low.c (spu_create_inferior): Likewise.
17377
7a245884
DJ		 173782007-06-13 Mike Frysinger <vapier@gentoo.org>
17379
17380 * linux-low.c (linux_create_inferior): Change execv to execvp.
17381 * spu-low.c (spu_create_inferior): Likewies.
17382
117ce543
DJ		 173832007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
17384
17385 * Makefile.in (clean): Clean new files instead of deleted ones.
17386 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
17387 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
17388 rules.
17389 * configure.srv: Specify XML files and new regformats for MIPS and
17390 MIPS64 GNU/Linux.
17391 * linux-mips-low.c (mips_num_regs): Set to only used registers.
17392 (mips_regmap): Do not fetch $0. Remove unused registers. Add
17393 an entry for the restart register.
17394 (mips_cannot_fetch_register, mips_cannot_store_register)
17395 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
17396 register names to match the XML descriptions.
17397 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
17398 restart register instead of $0.
17399
0e7f50da
UW		 174002007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17401 Markus Deuling <deuling@de.ibm.com>
17402
17403 * remote-utils.c (decode_xfer_write): New function.
17404 * server.h (decode_xfer_write): Add prototype.
17405 * server.c (handle_query): Add PACKET_LEN argument. Support
17406 qXfer:spu:read and qXfer:spu:write packets.
17407 (main): Pass packet_len to handle_query.
17408 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
17409 * target.h (target_ops): Add qxfer_spu.
17410
374c1d38
UW		 174112007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17412
17413 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
17414 accessing non-seekable spufs files.
17415
bb63802a
UW		 174162007-05-16 Markus Deuling <deuling@de.ibm.com>
17417
889bf7c5 17418 * server.c (handle_query): Add reply for qC packet.
bb63802a 17419
7390519e
PA		 174202007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17421 Leo Zayas <lerele@champenstudios@com>
17422
17423 * server.h (check_remote_input_interrupt_request): New function.
17424 * remote_utils.c (INVALID_DESCRIPTOR): New define.
17425 (remote_desc): Initialize with INVALID_DESCRIPTOR.
17426 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
17427 (check_remote_input_interrupt_request): New function.
17428 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 17429 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 17430 winapi_GenerateConsoleCtrlEvent): New typedefs.
17431 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
17432 to 250 ms.
17433 (win32_wait): Check for remote interrupt request
17434 with check_remote_input_interrupt_request.
17435 (win32_request_interrupt): New function.
17436 (win32_target_op): Set request_interrupt to win32_request_interrupt.
17437
34b34921
PA		 174382007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17439
17440 * win32-low.c (debug_registers_changed,
17441 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
17442 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
17443 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
17444 (thread_rec): Get context using the low target.
17445 (child_add_thread): Call thread_added on the low target,
17446 which does the same thing.
17447 (regptr): Delete.
17448 (do_initial_child_stuff): Remove debug registers references.
17449 Set context using the low target. Resume threads after
17450 setting the contexts.
17451 (child_continue): Remove dead variable. Remove debug
17452 registers references.
17453 (child_fetch_inferior_registers): Go through the low target.
17454 (do_child_store_inferior_registers): Remove.
17455 (child_store_inferior_registers): Go through the low target.
17456 (win32_resume): Remove debug registers references.
17457 Set context using the low target.
17458 (handle_exception): Change return type to void. Don't record
17459 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
17460 first chance exception.
889bf7c5 17461 (get_child_debug_event): Change return type to void. Remove
34b34921
PA		 17462 goto loop. Always return after waiting for debug event.
17463 (win32_wait): Convert to switch statement. Handle spurious
17464 events.
17465
17466 * win32-i386-low.c (debug_registers_changed,
17467 debug_registers_used): New.
17468 (initial_stuff): Rename to ...
17469 (i386_initial_stuff): ... this. Clear debug registers
17470 state variables.
17471 (store_debug_registers): Delete.
17472 (i386_get_thread_context): New.
17473 (load_debug_registers): Delete.
17474 (i386_set_thread_context): New.
17475 (i386_thread_added): New.
17476 (single_step): Rename to ...
17477 (i386_single_step): ... this.
17478 (do_fetch_inferior_registers): Rename to ...
17479 (i386_fetch_inferior_register): ... this.
17480 (i386_store_inferior_register): New.
17481 (the_low_target): Adapt to new interface.
17482
17483 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
17484 (arm_get_thread_context): New.
17485 (arm_set_thread_context): New.
17486 (regptr): New.
17487 (do_fetch_inferior_registers): Rename to ...
17488 (arm_fetch_inferior_register): ... this.
17489 (arm_store_inferior_register): New.
17490 (arm_wince_breakpoint): Reimplement as unsigned long.
17491 (arm_wince_breakpoint_len): Define.
17492 (the_low_target): Adapt to new interface.
17493
17494 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
17495 load_debug_registers. Add get_thread_context, set_thread_context,
17496 thread_added and store_inferior_register. Rename
17497 fetch_inferior_registers to fetch_inferior_register.
17498 (regptr): Remove declaration.
17499
dd6953e1
PA		 175002007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17501
17502 * linux-low.c (linux_detach): Change return type to int. Return 0.
17503 * spu-low.c (spu_detach): Likewise.
17504
444d6139
PA		 175052007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17506
17507 * target.h (target_ops): Change return type of detach to int.
17508 Add join.
17509 (join_inferior): New.
17510 * server.c (main): Don't skip detach support on mingw32.
17511 If the inferior doesn't support detaching return error.
17512 Call join_inferior instead of using waitpid.
17513 * linux-low.c (linux_join): New.
17514 (linux_target_op): Add linux_join.
17515 * spu-low.c (spu_join): New.
17516 (spu_target_ops): Add spu_join.
17517 * win32-low.c (win32_detach): Adapt to new interface.
17518 Reopen current_process_handle before detaching. Issue a child
17519 resume before detaching.
17520 (win32_join): New.
17521 (win32_target_op): Add win32_join.
17522
1d5315fe
PA		 175232007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17524
17525 * win32-low.c (win32-attach): Fix return value.
17526 * target.h (target_ops): Describe ATTACH return values.
17527
bf914831
PA		 175282007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17529
17530 * win32-low.c (GETPROCADDRESS): Define.
17531 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
17532 (winapi_DebugSetProcessKillOnExit): Likewise.
17533 (win32_create_inferior): Force usage of ansi CreateProcessA.
17534 (win32_attach): Use GETPROCADDRESS.
17535 (win32_detach): Likewise.
17536
f72f3e60
PA		 175372007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17538
17539 * win32-low.c (win32_wait): Don't use WSTOPSIG.
17540
ed50f18f
PA		 175412007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
17542
17543 * win32-low.c: Commit leftover changes from 2007-03-29.
17544
0c2ead7e
DJ		 175452007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17546
17547 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
17548 fields short instead of int. Add explicit padding.
17549 (i387_cache_to_fsave): Remove unnecessary casts.
17550 (i387_fsave_to_cache): Doc fix.
17551 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
17552
73725ff3
DJ		 175532007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17554
17555 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
17556 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
17557
d99f33d8
PA		 175582007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17559
17560 * configure.srv (arm*-*-mingw32ce*): Move near the other
17561 arm targets.
17562
68070c10
PA		 175632007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17564
2482afc6 17565 * configure.ac: Add errno checking.
68070c10
PA		 17566 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
17567 sys/file.h and malloc.h.
17568 (AC_CHECK_DECLS): Add perror.
17569 (srv_mingwce): Handle.
2482afc6 17570 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 17571 win32-i386-low.o to srv_tgtobj.
17572 (i[34567]86-*-mingw*): Likewise.
17573 (arm*-*-mingw32ce*): Add case.
17574 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17575 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
17576 [__MINGW32CE__] (strerror): New function.
17577 [__MINGW32CE__] (errno): Define to GetLastError.
17578 [__MINGW32CE__] (COUNTOF): New macro.
17579 (remote_open): Remove extra close call.
17580 * mem-break.c (delete_breakpoint_at): New function.
17581 * mem-break.h (delete_breakpoint_at): Declare.
17582 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17583 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
17584 [USE_WIN32API] (read, write): Add char* casts.
17585 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
17586 * server.h: Include wincecompat.h on Windows CE.
17587 [HAVE_ERRNO_H]: Check.
17588 (perror): Declare if not declared.
17589 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
17590 (perror_with_name): Remove errno declaration.
17591 * wincecompat.h: New.
17592 * wincecompat.c: New.
17593 * win32-low.h: New.
17594 * win32-arm-low.c: New.
17595 * win32-i386-low.c: New.
17596 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
17597 (OUTMSG2): Make it safe.
17598 (_T): New macro.
17599 (COUNTOF): New macro.
17600 (NUM_REGS): Get it from the low target.
17601 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
17602 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
17603 (thread_rec): Let low target handle debug registers.
17604 (child_add_thread): Likewise.
17605 (child_init_thread_list): Likewise.
17606 (continue_one_thread): Likewise.
17607 (regptr): New.
17608 (do_child_fetch_inferior_registers): Move to ...
17609 * win32-i386-low.c: ... here, and rename to ...
17610 (do_fetch_inferior_registers): ... this.
889bf7c5 17611 * win32-low.c (child_fetch_inferior_registers):
68070c10
PA		 17612 Go through the low target.
17613 (do_child_store_inferior_registers): Use regptr.
17614 (strwinerror): New function.
17615 (win32_create_inferior): Handle Windows CE.
17616 Use strwinerror instead of strerror on Windows error
17617 codes. Add program to the error output.
17618 Don't close the main thread handle on Windows CE.
17619 (win32_attach): Use coredll.dll on Windows CE.
17620 (win32_kill): Close current process and current
17621 thread handles.
17622 (win32_detach): Use coredll.dll on Windows CE.
17623 (win32_resume): Let low target handle debug registers, and
17624 step request.
17625 (handle_exception): Add/Remove initial breakpoint. Avoid
17626 non-existant WSTOPSIG on Windows CE.
17627 (win32_read_inferior_memory): Cast to remove warning.
17628 (win32_arch_string): Go through the low target.
17629 (initialize_low): Call set_breakpoint_data with the low
17630 target's breakpoint.
17631 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
17632 FOP_REGNUM, mappings): Move to ...
17633 * win32-i386-low.c: ... here.
17634 * win32-low.c (win32_thread_info): Move to ...
17635 * win32-low.h: ... here.
17636 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
17637 win32-arm-low.c and wincecompat.c.
17638 (all:): Add $EXEEXT.
17639 (install-only:): Likewise.
17640 (gdbserver:): Likewise.
17641 (gdbreplay:): Likewise.
17642 * config.in: Regenerate.
17643 * configure: Regenerate.
17644
41093d81
PA		 176452007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17646
17647 * win32-low.c: Rename typedef thread_info to
17648 win32_thread_info throughout.
17649
544afa54
PA		 176502007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17651
17652 * win32-i386-low.c: Rename to ...
17653 * win32-low.c: ... this.
17654 * configure.srv: Replace win32-i386-low.o with win32-low.o.
17655 * Makefile.in: Likewise.
17656
bce7165d
PA		 176572007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
17658
17659 * remote-utils.c (monitor_output): Constify msg parameter.
17660 * server.h (monitor_output): Likewise.
17661 * win32-i386-low.c (handle_output_debug_string): New.
17662 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
17663 handle_output_debug_string.
17664 (get_child_debug_event): Likewise.
17665
506c7aa0
DJ		 176662007-03-27 Mat Hostetter <mat@lcs.mit.edu>
17667
17668 * server.c (main): Correct strtoul check.
17669
42c81e2a
DJ		 176702007-03-27 Jon Ringle <jon@ringle.org>
17671
17672 * linux-low.c: Check __ARCH_HAS_MMU__ also.
17673
9453113a
DJ		 176742007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
17675
17676 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
17677
64a69107
DJ		 176782007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
17679
17680 * terminal.h: Check HAVE_SGTTY_H.
17681
176822007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 17683
17684 * remote-utils.c (remote_open): Print out the assigned port number.
17685
c74d0ad8
DJ		 176862007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
17687
17688 * remote-utils.c (monitor_output): New function.
17689 * server.c (debug_threads): Define here.
17690 (monitor_show_help): New function.
17691 (handle_query): Handle qRcmd.
17692 (main): Do not handle 'd' packet.
17693 * server.h (debug_threads, remote_debug, monitor_output): Declare.
17694 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
17695 of debug_threads.
17696
de7c3b4a
PA		 176972007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17698
17699 * Makefile.in (EXEEXT): New.
17700 (clean): Use $(EXEEXT).
17701
ef57601b
PA		 177022007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17703
17704 * target.h (target_ops): Rename send_signal to request_interrupt,
17705 and remove enum target_signal parameter.
17706 * linux-low.c (linux_request_interrupt): Rename from
17707 linux_send_signal, and always send SIGINT.
17708 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
17709 and always send SIGINT.
17710 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
17711 of send_signal.
17712 (input_interrupt): Likewise.
17713
820f2bda
PA		 177142007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17715
17716 * server.c (get_features_xml): Check if target implemented
17717 arch_string.
17718 * win32-i386-low.c (win32_arch_string): New.
17719 (win32_target_ops): Add win32_arch_string as arch_string member.
17720
ab39bf24
UW		 177212007-02-22 Markus Deuling <deuling@de.ibm.com>
17722
17723 * spu-low.c (spu_arch_string): New.
17724 (spu_target_ops): Add spu_arch_string.
17725
61ff6e04
DJ		 177262007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
17727
17728 * remote-utils.c: Remove HAVE_TERMINAL_H check.
17729 * configure.ac: Do not check for terminal.h.
17730 * configure, config.in: Regenerated.
17731
fb1e4ffc
DJ		 177322007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
17733
17734 * Makefile.in (OBS): Add $(XML_BUILTIN).
17735 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
17736 (clean): Update.
17737 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
17738 (arm-with-iwmmxt.c): New.
17739 * config.in, configure: Regenerate.
17740 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
17741 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
17742 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
17743 (arm*-*-linux*): Add iWMMXt and regset support.
17744 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
17745 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
17746 (arm_store_wmmxregset, target_regsets): New.
17747 * server.c (get_features_xml): Take annex argument. Check builtin
17748 XML documents.
17749 (handle_query): Handle multiple annexes.
17750
0f48aa01
DJ		 177512007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17752
17753 * remote-utils.c [USE_WIN32API] (read, write): Define.
17754 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
17755 write.
17756
23181151
DJ		 177572007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
17758
17759 * linux-i386-low.c (the_low_target): Set arch_string.
17760 * linux-x86-64-low.c (the_low_target): Likewise.
17761 * linux-low.c (linux_arch_string): New.
17762 (linux_target_ops): Add it.
17763 * linux-low.h (struct linux_target_ops): Add arch_string.
17764 * server.c (write_qxfer_response): Use const void * for DATA.
17765 (get_features_xml): New.
17766 (handle_query): Handle qXfer:features:read. Report it for qSupported.
17767 * target.h (struct target_ops): Add arch_string method.
17768
9d606399
DJ		 177692007-01-03 Denis Pilat <denis.pilat@st.com>
17770 Daniel Jacobowitz <dan@codesourcery.com>
17771
17772 * linux-low.c (linux_kill): Handle being called with no threads.
17773 * win32-i386-low.c (win32_kill): Likewise.
17774 (get_child_debug_event): Clear current_process_handle.
17775
177762006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 17777 Daniel Jacobowitz <dan@codesourcery.com>
17778
17779 * remote-utils.c (remote_open): Check the type of specified
17780 serial port devices before opening them.
17781 * server.c (main): Kill the inferior if an error occurs during
17782 the first remote_open.
17783
a5e13d24
DJ		 177842006-12-05 Markus Deuling <deuling@de.ibm.com>
17785
17786 * README: Update supported targets.
17787
186947f7
DJ		 177882006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
17789
17790 * Makefile.in (clean): Remove reg-mips64.c.
17791 (reg-mips64.c, reg-mips64.o): New rules.
17792 * configure.srv: Handle mips64. Include regset support for mips.
17793 * linux-mips-low.c (union mips_register): New.
17794 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
17795 (mips_breakpoint, mips_breakpoint_at): Use int.
17796 (mips_collect_register, mips_supply_register)
17797 (mips_collect_register_32bit, mips_supply_register_32bit)
17798 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
17799 (mips_store_fpregset, target_regsets): New.
17800 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
17801
a13e2c95
UW		 178022006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
17803
17804 * configure.srv: Add target "spu*-*-*".
17805 * Makefile.in (clean): Remove reg-spu.c.
17806 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
17807 * spu-low.c: New file.
17808
cb7283db
DJ		 178092006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
17810
17811 * configure.ac: Correct td_thr_tls_get_addr test.
17812 * configure: Regenerated.
17813
89be2091
DJ		 178142006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
17815
17816 * linux-low.c (linux_wait_for_event): Reformat. Use the
17817 pass_signals array.
17818 * remote-utils.c (decode_address_to_semicolon): New.
17819 * server.c (pass_signals, handle_general_set): New.
17820 (handle_query): Mention QPassSignals for qSupported.
17821 (main): Call handle_general_set.
17822 * server.h (pass_signals, decode_address_to_semicolon): New.
17823
000ef4f0
DJ		 178242006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
17825
17826 * server.c (handle_query): Correct error handling for read_auxv.
17827
b7149293
UW		 178282005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
17829
17830 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
17831 and srv_linux_thread_db to yes.
17832 * linux-s390-low.c (s390_fill_gregset): New function.
17833 (target_regsets): Define data structure.
17834
dae5f5cf
DJ		 178352006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
17836
17837 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
17838 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
17839 * config.in, configure: Regenerated.
17840 * inferiors.c (gdb_id_to_thread): New function.
17841 (gdb_id_to_thread_id): Use it.
17842 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
17843 * linux-low.h (struct process_info): Add th member.
17844 (thread_db_get_tls_address): New prototype.
17845 * remote-utils.c (decode_address): Make non-static.
17846 * server.c (handle_query): Handle qGetTLSAddr.
17847 * server.h (gdb_id_to_thread, decode_address): New prototypes.
17848 * target.h (struct target_ops): Add get_tls_address.
17849 * thread-db.c (maybe_attach_thread): Save the thread handle.
17850 (thread_db_get_tls_address): New.
17851
32ca6d61
DJ		 178522006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
17853
17854 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
17855 (linux_resume_one_process): Take a siginfo_t *. Update all
17856 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
17857 (struct pending_signals): Add a siginfo_t.
17858 (linux_wait_for_process): Always set last_status.
17859 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
17860 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
17861 * linux-low.h (struct process_info): Add last_status.
17862
5ffff7c1
DJ		 178632006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
17864
17865 * remote-utils.c (try_rle): New function.
17866 (putpkt_binary): Use it.
17867
8695c747
DJ		 178682006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
17869
17870 * Makefile.in (clean): Clean reg-x86-64-linux.c.
17871 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
17872 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
17873 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
17874 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
17875 point registers.
17876
290fadea
RS		 178772006-08-08 Richard Sandiford <richard@codesourcery.com>
17878
17879 * server.c (terminal_fd): New variable.
17880 (old_foreground_pgrp): Likewise.
17881 (restore_old_foreground_pgrp): New function.
17882 (start_inferior): Record the terminal file descriptor in terminal_fd
17883 and its original foreground group in old_foreground_pgrp. Register
17884 restore_old_foreground_pgrp with atexit().
17885
9f2e1e63
DJ		 178862006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
17887
17888 * server.c (handle_query): Correct qPart to qXfer.
17889
b80864fb
DJ		 178902006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
17891
17892 * configure.ac: Check for more headers which are missing on
17893 Windows. Automatically supply -lwsock32 and USE_WIN32API.
17894 * configure.srv: Add Cygwin and mingw32.
17895 * remote-utils.c: Don't include headers unconditionally which
17896 are missing on mingw32. Include <winsock.h> for mingw32.
17897 (remote_open): Adjust for mingw32 support. Flush
17898 standard error after writing to it.
17899 (remote_close, putpkt_binary, input_interrupt, block_async_io)
17900 (unblock_async_io, enable_async_io, disable_async_io)
17901 (readchar, getpkt): Update for Winsock support.
17902 (prepare_resume_reply): Expect a protocol signal number.
17903 * server.c: Disable <sys/wait.h> on mingw32.
17904 (start_inferior): Adjust for mingw32 support. Flush
17905 standard error after writing to it.
17906 (attach_inferior): Likewise. Use protocol signal
17907 numbers.
17908 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
17909 and names.
17910 * win32-i386-low.c: New file.
17911 * Makefile.in (XM_CLIBS): Set.
17912 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
17913 (win32-i386-low.o): New dependency rule.
17914 * linux-low.c (linux_wait): Use target signal numbers.
17915 * target.h (struct target_ops): Doc fix.
17916 * server.h (target_signal_to_name): New prototype.
17917 * gdbreplay.c: Don't include headers unconditionally which
17918 are missing on mingw32. Include <winsock.h> for mingw32.
17919 (remote_close, remote_open): Adjust for Winsock support.
17920 * configure, config.in: Regenerated.
17921
0876f84a
DJ		 179222006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
17923
17924 * server.c (decode_xfer_read, write_qxfer_response): New.
17925 (handle_query): Take a packet length argument. Handle
17926 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
17927 the qSupported response.
17928 (main): Update call to handle_query.
17929
01f9e8fa
DJ		 179302006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
17931
17932 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
17933 (putpkt_binary): Renamed from putpkt and adjusted for binary
17934 data.
17935 (putpkt): New wrapper for putpkt_binary.
17936 (readchar): Don't mask off the high bit.
17937 (decode_X_packet): New function.
17938 * server.c (main): Call putpkt_binary if a handler sets the packet
17939 length. Save the length of the incoming packet. Handle 'X'.
17940 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
17941
be2a5f71
DJ		 179422006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
17943
17944 * server.c (handle_query): Handle qSupported.
17945
ea025f5f
DJ		 179462006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
17947
17948 * remote-utils.c (all_symbols_looked_up): New variable.
17949 (look_up_one_symbol): Check it.
17950 * server.h (look_up_one_symbol): New declaration.
17951 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
17952
9308fc88
DJ		 179532006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
17954
17955 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 17956 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 17957 (PTRACE_GET_THREAD_AREA): Define.
17958 (ps_get_thread_area): New function.
17959
52fb6437
NS		 179602006-05-09 Nathan Sidwell <nathan@codesourcery.com>
17961
17962 * configure.srv (m68k*-*-uclinux*): New target.
17963 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
17964 (linux_resume_one_process): Remove extraneous cast.
17965 (linux_read_offsets): New.
17966 (linux_target_op): Add linux_read_offsets on mmuless systems.
17967 * server.c (handle_query): Add qOffsets logic.
17968 * target.h (struct target_ops): Add read_offsets.
17969
21b0f40c
DJ		 179702006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
17971
17972 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
17973 (PTRACE_GET_THREAD_AREA): Define.
17974 (ps_get_thread_area): New function.
17975 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
17976 (linux-x86-64-low.o): Update.
17977
0050a760
DJ		 179782006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
17979
17980 * configure.ac: Remove checks for prfpregset_t.
17981 * gdb_proc_service.h: New file.
17982 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
17983 new "gdb_proc_service.h".
17984 * proc-service.c: Likewise.
17985 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
17986 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
17987 * Makefile.in (gdb_proc_service_h): Updated.
17988 * configure, config.in: Regenerated.
17989
b92a518e
DJ		 179902006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
17991
17992 * remote-utils.c (prepare_resume_reply): Move declaration
17993 of gdb_id_from_wait to the top of the block.
17994
545587ee
DJ		 179952006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
17996
17997 * linux-low.c (regsets_store_inferior_registers): Read the regset
17998 from the target before filling it.
17999
9db87ebd
DJ		 180002006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18001
18002 * server.c (attach_inferior): Return SIGTRAP for a successful
18003 attach.
18004
dd24457d
DJ		 180052006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18006
18007 * Makefile.in (OBS): Add version.o.
18008 (STAGESTUFF): Delete.
18009 (version.o): Add dependencies.
18010 (version.c): Replace rule.
18011 (clean): Remove version.c.
18012 * server.c (gdbserver_version): New.
18013 (gdbserver_usage): Use printf.
18014 (main): Handle --version and --help.
18015 * server.h (version, host_name): Add declarations.
18016
6f0f660e
EZ		 180172005-12-23 Eli Zaretskii <eliz@gnu.org>
18018
889bf7c5
PA		 18019 * linux-arm-low.c:
18020 * linux-arm-low.c:
18021 * inferiors.c:
18022 * i387-fp.h:
18023 * i387-fp.c:
18024 * gdbreplay.c:
18025 * regcache.c:
18026 * proc-service.c:
18027 * mem-break.h:
18028 * mem-break.c:
18029 * linux-x86-64-low.c:
18030 * linux-sh-low.c:
18031 * linux-s390-low.c:
18032 * linux-ppc64-low.c:
18033 * linux-ppc-low.c:
18034 * linux-mips-low.c:
18035 * linux-m68k-low.c:
18036 * linux-m32r-low.c:
18037 * linux-low.h:
18038 * linux-low.c:
18039 * linux-ia64-low.c:
18040 * linux-i386-low.c:
18041 * linux-crisv32-low.c:
18042 * thread-db.c:
18043 * terminal.h:
18044 * target.h:
18045 * target.c:
18046 * server.h:
18047 * server.c:
18048 * remote-utils.c:
18049 * regcache.h:
18050 * utils.c:
18051 * Makefile.in:
18052 * configure.ac:
6f0f660e
EZ		 18053 * gdbserver.1: Add (C) after Copyright. Update the FSF
18054 address.
18055
9d1fb177
DJ		 180562005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
18057
18058 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
18059 (arm_breakpoint_at): Recognize both breakpoints.
18060 (the_low_target): Use the correct breakpoint instruction.
18061
011a70c2
DJ		 180622005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
18063
18064 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
18065 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
18066 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
18067 (the_low_target): Update.
18068
7fb85e41
AS		 180692005-10-25 Andreas Schwab <schwab@suse.de>
18070
18071 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
18072
18073 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
18074 (ia64_num_regs): Reduce to 462.
18075
3db0444b
DJ		 180762005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
18077
18078 * acinclude.m4: Correct quoting.
18079 * aclocal.m4: Regenerated.
18080
18081 Suggested by SZOKOVACS Robert <szo@ies.hu>:
18082 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
18083 (thread_db_init): Call thread_db_err_str.
18084 * configure.ac: Check for TD_VERSION.
18085 * config.in, configure: Regenerated.
18086
bee0189a
DJ		 180872005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18088
18089 * server.h (error, fatal, warning): Add ATTR_FORMAT.
18090
e9d25b98
DJ		 180912005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18092
18093 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
18094 is not available. Define HAVE_PTRACE_GETREGS if it is.
18095 * config.in, configure: Regenerated.
18096 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
18097 * linux-i386-low.c, linux-m68k-low.c: Update to use
18098 HAVE_PTRACE_GETREGS.
18099 * linux-low.c (regsets_fetch_inferior_registers)
18100 (regsets_store_inferior_registers): Only return 0 if we processed
18101 GENERAL_REGS.
18102 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
18103 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
18104
a06660f7
DJ		 181052005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18106
18107 * inferiors.c (struct thread_info): Add gdb_id.
18108 (add_thread): Add gdb_id argument.
18109 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
18110 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
18111 calls to add_thread.
18112 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
18113 * server.c (handle_query): Use thread_to_gdb_id.
18114 (handle_v_cont, main): Use gdb_id_to_thread_id.
18115 * server.h (add_thread): Update prototype.
18116 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
18117 prototypes.
18118
5a1f5858
DJ		 181192005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18120
18121 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
18122 left-padded registers.
18123 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
18124 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
18125
e122f1f5
SE		 181262005-07-01 Steve Ellcey <sje@cup.hp.com>
18127
18128 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
18129 * configure: Regenerate.
18130 * config.in: Regenerate.
18131 * server.h (NEED_DECLARATION_STRERROR):
18132 Replace with !HAVE_DECL_STRERROR.
18133
d592fa2f
DJ		 181342005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
18135
18136 * linux-low.c (linux_wait, linux_send_signal): Don't test
18137 an unsigned long variable for > 0 if it could be MAX_ULONG.
18138 * server.c (myresume): Likewise.
18139 * target.c (set_desired_inferior): Likewise.
18140
ccbd4912
MK		 181412005-06-13 Mark Kettenis <kettenis@gnu.org>
18142
18143 * configure.ac: Simplify and improve check for socklen_t.
18144 * configure, config.in: Regenerate.
18145
f450004a
DJ		 181462005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
18147
18148 * acconfig.h: Remove.
18149 * configure.ac: Add a test for socklen_t. Use three-argument
18150 AC_DEFINE throughout.
18151 * config.in: Regenerated using autoheader 2.59.
18152 * configure: Regenerated.
18153
18154 * gdbreplay.c (socklen_t): Provide a default.
18155 (remote_open): Use socklen_t.
18156 * remote-utils.c (socklen_t): Provide a default.
18157 (remote_open): Use socklen_t.
18158 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
18159 unsigned char.
18160
18161 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
18162 char for buffers.
18163 * linux-low.c (linux_read_memory, linux_write_memory)
18164 (linux_read_auxv): Likewise.
18165 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
18166 (check_mem_write): Likewise.
18167 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
18168 Likewise.
18169 * regcache.c (struct inferior_rgcache_data, registers_to_string)
18170 (registers_from_string, register_data): Likewise.
18171 * server.c (handle_query, main): Likewise.
18172 * server.h (convert_ascii_to_int, convert_int_to_ascii)
18173 (decode_M_packet): Likewise.
18174 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
18175 * target.h (struct target_ops): Update read_memory, write_memory,
18176 and read_auxv.
18177 (read_inferior_memory, write_inferior_memory): Update.
18178 * linux-low.h (struct linux_target_ops): Change type of breakpoint
18179 to unsigned char *.
18180 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
18181 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
18182 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
18183 linux-s390-low.c, linux-sh-low.c: Update for changes in
18184 read_inferior_memory and the_low_target->breakpoint.
18185
eee84df1
DJ		 181862005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
18187
18188 * Makefile.in (SFILES): Add linux-ppc64-low.c.
18189 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
18190 * configure.srv: Add powerpc64-*-linux*.
18191 * linux-ppc64-low.c: New file.
18192
45b134e5
OF		 181932005-05-23 Orjan Friberg <orjanf@axis.com>
18194
18195 * linux-cris-low.c: New file with support for CRIS.
18196 * linux-crisv32-low.c: Ditto for CRISv32.
18197 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
18198 (clean): Add reg-cris.c and reg-crisv32.c.
889bf7c5 18199 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
45b134e5
OF		 18200 reg-crisv32.o, and reg-crisv32.c to make rules.
18201 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
18202 recognized targets.
18203
48d93c75
UW		 182042005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
18205
18206 * linux-low.c (fetch_register): Ensure buffer size is a multiple
18207 of sizeof (PTRACE_XFER_TYPE).
18208 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
18209
e013ee27
OF		 182102005-05-12 Orjan Friberg <orjanf@axis.com>
18211
889bf7c5 18212 * target.h (struct target_ops): Add insert_watchpoint,
e013ee27
OF		 18213 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
18214 pointers for hardware watchpoint support.
18215 * linux-low.h (struct linux_target_ops): Ditto.
18216 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
18217 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
18218 to linux_target_ops.
18219 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
18220 reply packet.
18221 * server.c (main): Recognize 'Z' and 'z' packets.
18222
b0ded00b
UW		 182232005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
18224
18225 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
18226 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
18227 (the_low_target): Add new members.
18228
8643e2ad
DJ		 182292005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18230
18231 * proc-service.c (ps_lgetregs): Search all_processes instead of
18232 all_threads.
18233
fc620387
DJ		 182342005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18235
18236 * server.c (start_inferior): Change return type to int.
18237 (attach_inferior): Change sigptr to int *.
18238 (handle_v_cont, handle_v_requests): Change signal to int *.
18239 (main): Change signal to int.
18240
182412005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 18242
18243 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
18244 * configure.srv: Add m32r*-*-linux*.
18245 * linux-m32r-low.c: New file.
18246
e0e76420
DJ		 182472005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
18248
18249 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
18250
a1928bad
DJ		 182512005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18252
18253 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
18254 Take unsigned long arguments for PIDs.
18255 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
18256 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
18257 (wait_for_sigstop, linux_resume_one_process)
18258 (regsets_fetch_inferior_registers, linux_send_signal)
18259 (linux_read_auxv): Likewise. Update the types of variables holding
18260 PIDs. Update format string specifiers.
18261 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
18262 * remote-utils.c (prepare_resume_reply): Likewise.
18263 * server.c (cont_thread, general_thread, step_thread)
18264 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
18265 unsigned long.
18266 (handle_query): Update format specifiers.
18267 (handle_v_cont, main): Use strtoul for thread IDs.
18268 * server.h (struct inferior_list_entry): Use unsigned long for ID.
18269 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
18270 (general_thread, step_thread, thread_from_wait)
18271 (old_thread_from_wait): Update.
18272 * target.h (struct thread_resume): Use unsigned long for THREAD.
18273 (struct target_ops): Use unsigned long for arguments to attach and
18274 thread_alive.
18275
dcdb98d2
DJ		 182762005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
18277
18278 * acinclude.m4: Include bfd/bfd.m4 directly.
18279 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
18280 <agriffis@toolchain.org>.
18281 * aclocal.m4, configure: Regenerated.
18282
bec39cab
AC		 182832005-01-07 Andrew Cagney <cagney@gnu.org>
18284
18285 * configure.ac: Rename configure.in, require autoconf 2.59.
18286 * configure: Re-generate.
18287
434c4c77
DJ		 182882004-12-08 Daniel Jacobowitz <dan@debian.org>
18289
18290 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
18291 LIBS when finished.
18292 * aclocal.m4: Regenerated.
18293 * configure: Regenerated.
18294
db1d3e1b
AS		 182952004-11-21 Andreas Schwab <schwab@suse.de>
18296
18297 * linux-m68k-low.c (m68k_num_gregs): Define.
18298 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
18299 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
18300 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
18301 (m68k_breakpoint_at): New. Add to the_low_target.
18302
18303 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
18304 srv_linux_thread_db to yes.
18305
43360365
JB		 183062004-10-20 Joel Brobecker <brobecker@gnat.com>
18307
18308 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
18309 (ARCH_SET_FS): Likewise.
18310 (ARCH_GET_FS): Likewise.
18311 (ARCH_GET_GS): Likewise.
18312
fd500816
DJ		 183132004-10-16 Daniel Jacobowitz <dan@debian.org>
18314
18315 * linux-i386-low.c (ps_get_thread_area): New.
18316 * linux-x86-64-low.c (ps_get_thread_area): New.
18317 * linux-low.c: Include <sys/syscall.h>.
18318 (linux_kill_one_process): Don't kill the first thread here.
18319 (linux_kill): Kill the first thread here.
18320 (kill_lwp): New function.
18321 (send_sigstop, linux_send_signal): Use it.
18322 * proc-service.c: Clean up #ifdefs.
18323 (fpregset_info): Delete.
18324 (ps_lgetregs): Update and enable implementation.
18325 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
18326 implementations.
18327 * remote-utils.c (struct sym_cache, symbol_cache): New.
18328 (input_interrupt): Print a clearer message.
18329 (async_io_enabled): New variable.
18330 (enable_async_io, disable_async_io): Use it. Update comments.
18331 (look_up_one_symbol): Use the symbol cache.
18332 * thread-db.c (thread_db_look_up_symbols): New function.
18333 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
18334
f6de3c42
DJ		 183352004-10-16 Daniel Jacobowitz <dan@debian.org>
18336
18337 * configure.in: Test for -rdynamic.
18338 * configure: Regenerated.
18339 * Makefile (INTERNAL_LDFLAGS): New.
18340 (gdbserver, gdbreplay): Use it.
18341
2c0fc042
AC		 183422004-09-02 Andrew Cagney <cagney@gnu.org>
18343
18344 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
18345
075b3282
DJ		 183462004-03-23 Daniel Jacobowitz <drow@mvista.com>
18347
18348 * linux-low.c (linux_wait): Clear all_processes list also.
18349
fa6a77dc
DJ		 183502004-03-12 Daniel Jacobowitz <drow@mvista.com>
18351
18352 * linux-low.c: Include <errno.h>. Remove extern declaration of
18353 errno.
18354
6d782a97
DJ		 183552004-03-12 Daniel Jacobowitz <drow@mvista.com>
18356
18357 * gdbreplay.c, server.h, utils.c: Update copyright years.
18358
3a7fb99b
DJ		 183592004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18360
18361 * server.c (main): Print child status or termination signal from
18362 variable 'signal', not 'sig'.
18363
c3e735a6
DJ		 183642004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18365
18366 * linux-low.c (linux_read_memory): Change return type to
18367 int. Check for and return error from ptrace().
18368 * target.c (read_inferior_memory): Change return type to int. Pass
18369 back return status from the_target->read_memory().
18370 * target.h (struct target_ops): Adapt *read_memory() prototype.
18371 Update comment.
18372 (read_inferior_memory): Adapt prototype.
18373 * server.c (main): Return an error packet if
18374 read_inferior_memory() returns an error.
18375
a59d1c82
DJ		 183762004-03-04 Daniel Jacobowitz <drow@mvista.com>
18377
18378 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
18379 Unify with other clean targets.
18380
dc3f8883
DJ		 183812004-02-29 Daniel Jacobowitz <drow@mvista.com>
18382
18383 * server.c (handle_v_cont): Call set_desired_inferior.
18384
89a208da
DJ		 183852004-02-29 Daniel Jacobowitz <drow@mvista.com>
18386
18387 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
18388
62ea82f5
DJ		 183892004-02-29 Daniel Jacobowitz <drow@mvista.com>
18390
18391 * linux-low.c (linux_wait): Unblock async I/O.
18392 (linux_resume): Block and enable async I/O.
18393 * remote-utils.c (block_async_io, unblock_async_io): New functions.
18394 * server.h (block_async_io, unblock_async_io): Add prototypes.
18395
6910d122
DJ		 183962004-02-29 Daniel Jacobowitz <drow@mvista.com>
18397
18398 * remote-utils.c (remote_open): Print a status notice after
18399 opening a TCP port.
18400 * server.c (attach_inferior): Print a status notice after
18401 attaching.
18402
184032004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 18404
18405 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
18406
c89dc5d4
DJ		 184072004-02-26 Daniel Jacobowitz <drow@mvista.com>
18408
18409 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
18410 error packet.
18411 * server.c, target.h: Update copyright years.
18412
4b8dad4a
RM		 184132004-02-25 Roland McGrath <roland@redhat.com>
18414
18415 * target.h (struct target_ops): New member `read_auxv'.
18416 * server.c (handle_query): Handle qPart:auxv:read: query using that.
18417 * linux-low.c (linux_read_auxv): New function.
18418 (linux_target_ops): Initialize `read_auxv' member to that.
18419
d7446758
JB		 184202004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
18421
18422 Committed by Jim Blandy <jimb@redhat.com>.
18423
18424 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 18425 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 18426 instead of GPR_SIZE to distiguish s390 and s390x targets.
18427
5544ad89
DJ		 184282004-01-31 Daniel Jacobowitz <drow@mvista.com>
18429
18430 * linux-low.c: Update copyright year.
18431 (check_removed_breakpoint): Clear pending_is_breakpoint.
18432 (linux_set_resume_request, linux_queue_one_thread)
18433 (resume_status_pending_p): New functions.
18434 (linux_continue_one_thread): Use process->resume.
18435 (linux_resume): Only resume threads if there are no pending events.
18436 * linux-low.h (struct process_info): Add resume request
18437 pointer.
18438
2a68b70e
DJ		 184392004-01-30 Daniel Jacobowitz <drow@mvista.com>
18440
18441 * regcache.c (new_register_cache): Clear the allocated register
18442 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
18443
64386c31
DJ		 184442003-10-13 Daniel Jacobowitz <drow@mvista.com>
18445
18446 * linux-low.c (linux_resume): Take a struct thread_resume *
18447 argument.
18448 (linux_wait): Update call.
18449 (resume_ptr): New static variable.
18450 (linux_continue_one_thread): Renamed from
18451 linux_continue_one_process. Use resume_ptr.
18452 (linux_resume): Use linux_continue_one_thread.
18453 * server.c (handle_v_cont, handle_v_requests): New functions.
18454 (myresume): New function.
18455 (main): Handle 'v' case.
18456 * target.h (struct thread_resume): New type.
18457 (struct target_ops): Change argument of "resume" to struct
18458 thread_resume *.
18459 (myresume): Delete macro.
18460
c938e9b0
L		 184612003-08-08 H.J. Lu <hongjiu.lu@intel.com>
18462
18463 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
18464 (uninstall): Support DESTDIR.
18465
7f313d07
BC		 18466Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
18467
18468 * configure.srv: Add xscale*linux copy of arm*linux entry.
18469
3b2fc2ea
DJ		 184702003-07-24 Daniel Jacobowitz <drow@mvista.com>
18471
18472 * linux-arm-low.c (arm_reinsert_addr): New function.
18473 (the_low_target): Add arm_reinsert_addr.
18474
1c0a559e
MK		 184752003-07-08 Mark Kettenis <kettenis@gnu.org>
18476
18477 * mem-break.c: Remove whitespace at end of file.
18478
43d5792c
DJ		 184792003-06-28 Daniel Jacobowitz <drow@mvista.com>
18480
18481 * configure.in: Check whether we need to prototype strerror.
18482 * server.h: Optionally prototype strerror.
18483 * gdbreplay.c (perror_with_name): Use strerror.
18484 * linux-low.c (linux_attach_lwp): Use strerror.
18485 * utils.c (perror_with_name): Use strerror.
18486 * config.in, configure: Regenerated.
18487
c8a86edf
DJ		 184882003-06-28 Daniel Jacobowitz <drow@mvista.com>
18489
18490 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
18491 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
18492
73d37363
DJ		 184932003-06-20 Daniel Jacobowitz <drow@mvista.com>
18494
18495 * Makefile.in (SFILES): Update.
18496 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
18497 low-sun3.c: Remove files.
18498
6ad8ae5c
DJ		 184992003-06-17 Daniel Jacobowitz <drow@mvista.com>
18500
18501 * linux-low.c: Move comment to linux_thread_alive where it belonged.
18502 (linux_detach_one_process, linux_detach): New functions.
18503 (linux_target_ops): Add linux_detach.
18504 * server.c (main): Handle 'D' packet.
18505 * target.h (struct target_ops): Add "detach" member.
18506 (detach_inferior): Define.
18507
1581182a
MK		 185082003-06-13 Mark Kettenis <kettenis@gnu.org>
18509
18510 From Kelley Cook <kelleycook@wideopenwest.com>:
18511 * configure.srv: Accept i[34567]86 variants.
18512
e5379b03
DJ		 185132003-06-05 Daniel Jacobowitz <drow@mvista.com>
18514
18515 * linux-low.c (linux_wait_for_event): Correct comment typos.
18516 (linux_resume_one_process): Call check_removed_breakpoint.
18517 (linux_send_signal): New function.
18518 (linux_target_ops): Add linux_send_signal.
18519 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
18520 of kill.
18521 * target.h (struct target_ops): Add send_signal.
18522
2ff29de4
JB		 185232003-05-29 Jim Blandy <jimb@redhat.com>
18524
18525 * linux-low.c (usr_store_inferior_registers): Transfer buf in
18526 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
18527 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
18528 away part of the register's value.
18529
254787d4
DJ		 185302003-03-26 Daniel Jacobowitz <drow@mvista.com>
18531
18532 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
18533 (linux_wait_for_event, linux_init_signals): Likewise.
18534
94e10508
DJ		 185352003-03-17 Daniel Jacobowitz <drow@mvista.com>
18536
18537 * configure.in: Check for stdlib.h.
18538 * configure: Regenerated.
18539 * config.in: Regenerated.
18540
4c0711e0
DJ		 185412003-01-04 Andreas Schwab <schwab@suse.de>
18542
18543 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
18544
ef66e766
AC		 185452003-01-02 Andrew Cagney <ac131313@redhat.com>
18546
18547 * Makefile.in: Remove obsolete code.
18548
a1358604
DJ		 185492002-11-20 Daniel Jacobowitz <drow@mvista.com>
18550
18551 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
18552 defined(PT_FPR0_HI).
18553
23ce3b1c
DJ		 185542002-11-17 Stuart Hughes <seh@zee2.com>
18555
18556 * linux-arm-low.c (arm_num_regs): Increase.
18557 (arm_regmap): Include status register.
18558
185592002-11-17 Daniel Jacobowitz <drow@mvista.com>
18560
18561 * linux-low.c (register_addr): Remove incorrect -1 check.
18562
a9fa9f7d
DJ		 185632002-08-29 Daniel Jacobowitz <drow@mvista.com>
18564
18565 * linux-low.c (linux_create_inferior): Call setpgid. Return
18566 the new PID.
18567 (unstopped_p, linux_signal_pid): Remove.
18568 (linux_target_ops): Remove linux_signal_pid.
18569 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
18570 global instead of target method.
18571 * target.h (struct target_ops): Remove signal_pid. Update comment
18572 for create_inferior.
18573 * server.c (signal_pid): New variable.
18574 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 18575 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 18576 (attach_inferior): Set signal_pid.
18577
17574093
DJ		 185782002-08-23 Daniel Jacobowitz <drow@mvista.com>
18579
18580 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
18581
185822002-08-20 Jim Blandy <jimb@redhat.com>
18583
18584 * Makefile.in (LDFLAGS): Allow the configure script to establish a
18585 default for this.
18586
185872002-08-01 Andrew Cagney <cagney@redhat.com>
18588
18589 * Makefile.in: Make chill references obsolete.
18590
185912002-07-24 Kevin Buettner <kevinb@redhat.com>
18592
18593 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
18594 * configure: Regenerate.
18595 * config.in: Regenerate.
18596
185972002-07-09 David O'Brien <obrien@FreeBSD.org>
18598
18599 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
18600 (perror_with_name, remote_close, remote_open, expect, play): Static.
18601
186022002-07-04 Michal Ludvig <mludvig@suse.cz>
18603
4b8dad4a 18604 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 18605 byte offsets instead of an array of indexes.
18606 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
18607
186082002-06-13 Daniel Jacobowitz <drow@mvista.com>
18609
18610 * regcache.c: Add comment.
18611
186122002-06-11 Daniel Jacobowitz <drow@mvista.com>
18613
18614 * thread-db.c: New file.
18615 * proc-service.c: New file.
18616 * acinclude.m4: New file.
18617 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
18618 proc-service.o, and thread-db.o.
18619 (linux-low.o): Add USE_THREAD_DB.
18620 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
18621 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
18622 * aclocal.m4: Regenerated.
18623 * config.in: Regenerated.
18624 * configure: Regenerated.
18625 * configure.in: Check for proc_service.h, sys/procfs.h,
18626 thread_db.h, and linux/elf.h headrs.
18627 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
18628 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
18629 Check for -lthread_db and thread support.
18630 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
18631 PowerPC, and SuperH.
18632 * i387-fp.c: Constify arguments.
18633 * i387-fp.h: Likewise.
18634 * inferiors.c: (struct thread_info): Renamed from
18635 `struct inferior_info'. Remove PID member. Use generic inferior
18636 list header. All uses updated.
18637 (inferiors, signal_pid): Removed.
18638 (all_threads): New variable.
18639 (get_thread): Define.
18640 (add_inferior_to_list): New function.
18641 (for_each_inferior): New function.
18642 (change_inferior_id): New function.
18643 (add_inferior): Removed.
18644 (remove_inferior): New function.
18645 (add_thread): New function.
18646 (free_one_thread): New function.
18647 (remove_thread): New function.
18648 (clear_inferiors): Use for_each_inferior and free_one_thread.
18649 (find_inferior): New function.
18650 (find_inferior_id): New function.
18651 (inferior_target_data): Update argument type.
18652 (set_inferior_target_data): Likewise.
18653 (inferior_regcache_data): Likewise.
18654 (set_inferior_regcache_data): Likewise.
18655 * linux-low.c (linux_bp_reinsert): Remove.
18656 (all_processes, stopping_threads, using_thrads)
18657 (struct pending_signals, debug_threads, pid_of): New.
18658 (inferior_pid): Replace with macro.
18659 (struct inferior_linux_data): Remove.
18660 (get_stop_pc, add_process): New functions.
18661 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
18662 Use add_process and add_thread.
18663 (linux_attach_lwp): New function, based on old linux_attach. Use
18664 add_process and add_thread. Set stop_expected for new threads.
18665 (linux_attach): New function.
18666 (linux_kill_one_process): New function.
18667 (linux_kill): Kill all LWPs.
18668 (linux_thread_alive): Use find_inferior_id.
18669 (check_removed_breakpoints, status_pending_p): New functions.
18670 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
18671 Update. Use WNOHANG. Wait for cloned processes also. Update process
18672 struct for the found process.
18673 (linux_wait_for_event): New function.
18674 (linux_wait): Use it. Support LWPs.
18675 (send_sigstop, wait_for_sigstop, stop_all_processes)
18676 (linux_resume_one_process, linux_continue_one_process): New functions.
18677 (linux_resume): Support LWPs.
18678 (REGISTER_RAW_SIZE): Remove.
18679 (fetch_register): Use register_size instead. Call supply_register.
18680 (usr_store_inferior_registers): Likewise. Call collect_register.
18681 Fix recursive case.
18682 (regsets_fetch_inferior_registers): Improve error message.
18683 (regsets_store_inferior_registers): Add debugging.
18684 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
18685 (unstopped_p, linux_signal_pid): New functions.
18686 (linux_target_ops): Add linux_signal_pid.
18687 (linux_init_signals): New function.
18688 (initialize_low): Call it. Initialize using_threads.
18689 * regcache.c (inferior_regcache_data): Add valid
18690 flag.
18691 (get_regcache): Fetch registers lazily. Add fetch argument
18692 and update all callers.
18693 (regcache_invalidate_one, regcache_invalidate): New
18694 functions.
18695 (new_register_cache): Renamed from create_register_cache.
18696 Return the new regcache.
18697 (free_register_cache): Change argument to a void *.
18698 (registers_to_string, registers_from_string): Call get_regcache
18699 with fetch flag set.
18700 (register_data): Make static. Pass fetch flag to get_regcache.
18701 (supply_register): Call get_regcache with fetch flag clear.
18702 (collect_register): Call get_regcache with fetch flag set.
18703 (collect_register_as_string): New function.
18704 * regcache.h: Update.
18705 * remote-utils.c (putpkt): Flush after debug output and use
18706 stderr.
18707 Handle input interrupts while waiting for an ACK.
18708 (input_interrupt): Use signal_pid method.
18709 (getpkt): Flush after debug output and use stderr.
18710 (outreg): Use collect_register_as_string.
18711 (new_thread_notify, dead_thread_notify): New functions.
18712 (prepare_resume_reply): Check using_threads. Set thread_from_wait
18713 and general_thread.
18714 (look_up_one_symbol): Flush after debug output.
18715 * server.c (step_thread, server_waiting): New variables.
18716 (start_inferior): Don't use signal_pid. Update call to mywait.
18717 (attach_inferior): Update call to mywait.
18718 (handle_query): Handle qfThreadInfo and qsThreadInfo.
18719 (main): Don't fetch/store registers explicitly. Use
18720 set_desired_inferior. Support proposed ``Hs'' packet. Update
18721 calls to mywait.
18722 * server.h: Update.
18723 (struct inferior_list, struct_inferior_list_entry): New.
18724 * target.c (set_desired_inferior): New.
18725 (write_inferior_memory): Constify.
18726 (mywait): New function.
18727 * target.h: Update.
18728 (struct target_ops): New signal_pid method.
18729 (mywait): Removed macro, added prototype.
18730
18731 * linux-low.h (regset_func): Removed.
18732 (regset_fill_func, regset_store_func): New.
18733 (enum regset_type): New.
18734 (struct regset_info): Add type field. Use new operation types.
18735 (struct linux_target_ops): stop_pc renamed to get_pc.
18736 Add decr_pc_after_break and breakpoint_at.
18737 (get_process, get_thread_proess, get_process_thread)
18738 (strut process_info, all_processes, linux_attach_lwp)
18739 (thread_db_init): New.
18740
18741 * linux-arm-low.c (arm_get_pc, arm_set_pc,
18742 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
18743 (the_low_target): Add new members.
18744 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
18745 (i386_store_fpxregset): Constify.
18746 (target_regsets): Add new kind identifier.
18747 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
18748 (i386_set_pc): Add debugging.
18749 (i386_breakpoint_at): New function.
18750 (the_low_target): Add new members.
18751 * linux-mips-low.c (mips_get_pc, mips_set_pc)
18752 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
18753 (mips_breakpoint_at): New.
18754 (the_low_target): Add new members.
18755 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
18756 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
18757 (the_low_target): Add new members.
18758 * linux-sh-low.c (sh_get_pc, sh_set_pc)
18759 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
18760 (the_low_target): Add new members.
18761 * linux-x86-64-low.c (target_regsets): Add new kind
18762 identifier.
18763
187642002-05-15 Daniel Jacobowitz <drow@mvista.com>
18765
18766 From Martin Pool <mbp@samba.org>:
18767 * server.c (gdbserver_usage): New function.
18768 (main): Call it.
18769
187702002-05-14 Daniel Jacobowitz <drow@mvista.com>
18771
18772 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
18773 stop_at -> stop_pc.
18774
187752002-05-04 Andrew Cagney <ac131313@redhat.com>
18776
18777 * Makefile.in: Remove obsolete code.
18778
187792002-04-24 Michal Ludvig <mludvig@suse.cz>
18780
18781 * linux-low.c (regsets_fetch_inferior_registers),
18782 (regsets_store_inferior_registers): Removed cast to int from
18783 ptrace() calls.
18784 * regcache.h: Added declaration of struct inferior_info.
18785
187862002-04-20 Daniel Jacobowitz <drow@mvista.com>
18787
18788 * inferiors.c (struct inferior_info): Add regcache_data.
18789 (add_inferior): Call create_register_cache.
18790 (clear_inferiors): Call free_register_cache.
18791 (inferior_regcache_data, set_inferior_regcache_data): New functions.
18792 * regcache.c (struct inferior_regcache_data): New.
18793 (registers): Remove.
18794 (get_regcache): New function.
18795 (create_register_cache, free_register_cache): New functions.
18796 (set_register_cache): Don't initialize the register cache here.
18797 (registers_to_string, registers_from_string, register_data): Call
18798 get_regcache.
18799 * regcache.h: Add prototypes.
18800 * server.h: Likewise.
18801
188022002-04-20 Daniel Jacobowitz <drow@mvista.com>
18803
18804 * mem-break.c: New file.
18805 * mem-break.h: New file.
18806 * Makefile.in: Add mem-break.o rule; update server.h
18807 dependencies.
18808 * inferiors.c (struct inferior_info): Add target_data
18809 member.
18810 (clear_inferiors): Free target_data member if set.
18811 (inferior_target_data, set_inferior_target_data): New functions.
18812 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
18813 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
18814 * linux-low.c (linux_bp_reinsert): New variable.
18815 (struct inferior_linux_data): New.
18816 (linux_create_inferior): Use set_inferior_target_data.
18817 (linux_attach): Likewise. Call add_inferior.
18818 (linux_wait_for_one_inferior): New function.
18819 (linux_wait): Call it.
18820 (linux_write_memory): Add const.
18821 (initialize_low): Call set_breakpoint_data.
18822 * linux-low.h (struct linux_target_ops): Add breakpoint
18823 handling members.
18824 * server.c (attach_inferior): Remove extra add_inferior
18825 call.
18826 * server.h: Include mem-break.h. Update inferior.c
18827 prototypes.
18828 * target.c (read_inferior_memory)
18829 (write_inferior_memory): New functions.
18830 * target.h (read_inferior_memory)
18831 (write_inferior_memory): Change macros to prototypes.
18832 (struct target_ops): Update comments. Add const to write_memory
18833 definition.
18834
188352002-04-11 Daniel Jacobowitz <drow@mvista.com>
18836
18837 * linux-low.c (usr_store_inferior_registers): Support
18838 registers which are allowed to fail to store.
18839 * linux-low.h (linux_target_ops): Likewise.
18840 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
18841 (ppc_cannot_store_register): FPSCR may not be storable.
18842
188432002-04-09 Daniel Jacobowitz <drow@mvista.com>
18844
18845 * server.h: Include <string.h> if HAVE_STRING_H.
18846 * ChangeLog: Correct paths in last ChangeLog entry.
18847
188482002-04-09 Daniel Jacobowitz <drow@mvista.com>
18849
18850 * linux-low.h: Remove obsolete prototypes.
18851 (struct linux_target_ops): New.
18852 (extern the_low_target): New.
18853 * linux-low.c (num_regs, regmap): Remove declarations.
18854 (register_addr): Use the_low_target explicitly.
18855 (fetch_register): Likewise.
18856 (usr_fetch_inferior_registers): Likewise.
18857 (usr_store_inferior_registers): Likewise.
18858 * linux-arm-low.c (num_regs): Remove.
18859 (arm_num_regs): Define.
18860 (arm_regmap): Renamed from regmap, made static.
18861 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
18862 made static.
18863 (arm_cannot_store_register): Renamed from cannot_store_register,
18864 made static.
18865 (the_low_target): New.
18866 * linux-i386-low.c (num_regs): Remove.
18867 (i386_num_regs): Define.
18868 (i386_regmap): Renamed from regmap, made static.
18869 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
18870 made static.
18871 (i386_cannot_store_register): Renamed from cannot_store_register,
18872 made static.
18873 (the_low_target): New.
18874 * linux-ia64-low.c (num_regs): Remove.
18875 (ia64_num_regs): Define.
18876 (ia64_regmap): Renamed from regmap, made static.
18877 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
18878 made static.
18879 (ia64_cannot_store_register): Renamed from cannot_store_register,
18880 made static.
18881 (the_low_target): New.
18882 * linux-m68k-low.c (num_regs): Remove.
18883 (m68k_num_regs): Define.
18884 (m68k_regmap): Renamed from regmap, made static.
18885 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
18886 made static.
18887 (m68k_cannot_store_register): Renamed from cannot_store_register,
18888 made static.
18889 (the_low_target): New.
18890 * linux-mips-low.c (num_regs): Remove.
18891 (mips_num_regs): Define.
18892 (mips_regmap): Renamed from regmap, made static.
18893 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
18894 made static.
18895 (mips_cannot_store_register): Renamed from cannot_store_register,
18896 made static.
18897 (the_low_target): New.
18898 * linux-ppc-low.c (num_regs): Remove.
18899 (ppc_num_regs): Define.
18900 (ppc_regmap): Renamed from regmap, made static.
18901 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
18902 made static.
18903 (ppc_cannot_store_register): Renamed from cannot_store_register,
18904 made static.
18905 (the_low_target): New.
18906 * linux-s390-low.c (num_regs): Remove.
18907 (s390_num_regs): Define.
18908 (s390_regmap): Renamed from regmap, made static.
18909 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
18910 made static.
18911 (s390_cannot_store_register): Renamed from cannot_store_register,
18912 made static.
18913 (the_low_target): New.
18914 * linux-sh-low.c (num_regs): Remove.
18915 (sh_num_regs): Define.
18916 (sh_regmap): Renamed from regmap, made static.
18917 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
18918 made static.
18919 (sh_cannot_store_register): Renamed from cannot_store_register,
18920 made static.
18921 (the_low_target): New.
18922 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
18923 (the_low_target): New.
18924
189252002-04-09 Daniel Jacobowitz <drow@mvista.com>
18926
18927 * Makefile.in: Add stamp-h target.
18928 * configure.in: Create stamp-h.
18929 * configure: Regenerated.
18930
189312002-04-09 Daniel Jacobowitz <drow@mvista.com>
18932
18933 * inferiors.c: New file.
18934 * target.c: New file.
18935 * target.h: New file.
18936 * Makefile.in: Add target.o and inferiors.o. Update
18937 dependencies.
18938 * linux-low.c (inferior_pid): New static variable,
18939 moved from server.c.
18940 (linux_create_inferior): Renamed from create_inferior.
18941 Call add_inferior. Return 0 on success instead of a PID.
18942 (linux_attach): Renamed from myattach.
18943 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
18944 (linux_thread_alive): Renamed from mythread_alive.
18945 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
18946 child dies.
18947 (linux_resume): Renamed from myresume. Add missing ``return 0''.
18948 (regsets_store_inferior_registers): Correct error message.
18949 Add missing ``return 0''.
18950 (linux_fetch_registers): Renamed from fetch_inferior_registers.
18951 (linux_store_registers): Renamed from store_inferior_registers.
18952 (linux_read_memory): Renamed from read_inferior_memory.
18953 (linux_write_memory): Renamed from write_inferior_memory.
18954 (linux_target_ops): New structure.
18955 (initialize_low): Call set_target_ops ().
18956 * remote-utils.c (unhexify): New function.
18957 (hexify): New function.
18958 (input_interrupt): Send signals to ``signal_pid''.
18959 * server.c (inferior_pid): Remove.
18960 (start_inferior): Update create_inferior call.
18961 (attach_inferior): Call add_inferior.
18962 (handle_query): New function.
18963 (main): Call handle_query for `q' packets.
18964 * server.h: Include "target.h". Remove obsolete prototypes.
18965 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
18966
189672002-04-09 Daniel Jacobowitz <drow@mvista.com>
18968
18969 * Makefile.in: Add WARN_CFLAGS. Update configury
18970 dependencies.
18971 * configure.in: Check for <string.h>
18972 * configure: Regenerate.
18973 * config.in: Regenerate.
18974 * gdbreplay.c: Include needed system headers.
18975 (remote_open): Remove strchr prototype.
18976 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
18977 * regcache.c (supply_register): Change buf argument to const void *.
18978 (supply_register_by_name): Likewise.
18979 (collect_register): Change buf argument to void *.
18980 (collect_register_by_name): Likewise.
18981 * regcache.h: Add missing prototypes.
18982 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
18983 * server.c (handle_query): New function.
18984 (attached): New static variable, moved out of main.
18985 (main): Quiet longjmp clobber warnings.
18986 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
18987 * utils.c (error): Remove NORETURN.
18988 (fatal): Likewise.
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