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gdbserver: turn target op '{supports_}stopped_by_hw_breakpoint' into a method
[thirdparty/binutils-gdb.git] / gdbserver / ChangeLog
CommitLineData
93fe88b2
TBA		 12020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2
3 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
4 ops into methods of process_target.
5
6 * target.h (struct process_stratum_target): Remove the target ops.
7 (class process_target): Add the target ops.
8 (target_stopped_by_hw_breakpoint): Update the macro.
9 (target_supports_stopped_by_hw_breakpoint): Update the macro.
10 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
11 (process_target::supports_stopped_by_hw_breakpoint): Define.
12
13 Update the derived classes and callers below.
14
15 * linux-low.cc (linux_target_ops): Update.
16 (linux_stopped_by_hw_breakpoint): Turn into ...
17 (linux_process_target::stopped_by_hw_breakpoint): ... this.
18 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
19 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
20 * linux-low.h (class linux_process_target): Update.
21 * lynx-low.cc (lynx_target_ops): Update.
22 * nto-low.cc (nto_target_ops): Update.
23 * win32-low.cc (win32_target_ops): Update.
24
84320c4e
TBA		 252020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
26
27 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
28 ops into methods of process_target.
29
30 * target.h (struct process_stratum_target): Remove the target ops.
31 (class process_target): Add the target ops.
32 (target_stopped_by_sw_breakpoint): Update the macro.
33 (target_supports_stopped_by_sw_breakpoint): Update the macro.
34 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
35 (process_target::supports_stopped_by_sw_breakpoint): Define.
36
37 Update the derived classes and callers below.
38
39 * linux-low.cc (linux_target_ops): Update.
40 (linux_stopped_by_sw_breakpoint): Turn into ...
41 (linux_process_target::stopped_by_sw_breakpoint): ... this.
42 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
43 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
44 * linux-low.h (class linux_process_target): Update.
45 * lynx-low.cc (lynx_target_ops): Update.
46 * nto-low.cc (nto_target_ops): Update.
47 * win32-low.cc (win32_target_ops): Update.
48
7e0bde70
TBA		 492020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
50
51 Turn process_stratum_target's insert_point and remove_point ops
52 into methods of process_target.
53
54 * target.h (struct process_stratum_target): Remove the target ops.
55 (class process_target): Add the target ops.
56 * target.cc (process_target::insert_point): Define.
57 (process_target::remove_point): Define.
58
59 Update the derived classes and callers below.
60
61 * mem-break.cc (set_raw_breakpoint_at): Update.
62 (delete_raw_breakpoint): Update.
63 (uninsert_raw_breakpoint): Update.
64 (reinsert_raw_breakpoint): Update.
65 * linux-low.cc (linux_target_ops): Update.
66 (linux_insert_point): Turn into ...
67 (linux_process_target::insert_point): ... this.
68 (linux_remove_point): Turn into ...
69 (linux_process_target::remove_point): ... this.
70 * linux-low.h (class linux_process_target): Update.
71 * lynx-low.cc (lynx_target_ops): Update.
72 * nto-low.cc (nto_target_ops): Update.
73 (nto_insert_point): Turn into ...
74 (nto_process_target::insert_point): ... this.
75 (nto_remove_point): Turn into ...
76 (nto_process_target::remove_point): ... this.
77 * nto-low.h (class nto_process_target): Update.
78 * win32-low.cc (win32_target_ops): Update.
79 (win32_insert_point): Turn into ...
80 (win32_process_target::insert_point): ... this.
81 (win32_remove_point): Turn into ...
82 (win32_process_target::remove_point): ... this.
83 * win32-low.h (class win32_process_target): Update.
84
a2b2297a
TBA		 852020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
86
87 Turn process_stratum_target's supports_z_point_type op into a
88 method of process_target.
89
90 * target.h (struct process_stratum_target): Remove the target op.
91 (class process_target): Add the target op.
92 * target.cc (process_target::supports_z_point_type): Define.
93
94 Update the derived classes and callers below.
95
96 * mem-break.cc (z_type_supported): Update.
97 * linux-low.cc (linux_target_ops): Update.
98 (linux_supports_z_point_type): Turn into ...
99 (linux_process_target::supports_z_point_type): ... this.
100 * linux-low.h (class linux_process_target): Update.
101 * lynx-low.cc (lynx_target_ops): Update.
102 * nto-low.cc (nto_target_ops): Update.
103 (nto_supports_z_point_type): Turn into ...
104 (nto_process_target::supports_z_point_type): ... this.
105 * nto-low.h (class nto_process_target): Update.
106 * win32-low.cc (win32_target_ops): Update.
107 (win32_supports_z_point_type): Turn into ...
108 (win32_process_target::supports_z_point_type): ... this.
109 * win32-low.h (class win32_process_target): Update.
110
eac215cc
TBA		 1112020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
112
113 Turn process_stratum_target's read_auxv op into a method of
114 process_target.
115
116 * target.h (class process_stratum_target): Remove the target op.
117 (struct process_target): Add the target op. Also add
118 'supports_read_auxv'.
119 * target.cc (process_target::read_auxv): Define.
120 (process_target::supports_read_auxv): Define.
121
122 Update the derived classes and callers below.
123
124 * server.cc (handle_qxfer_auxv): Update.
125 (handle_query): Update.
126 * linux-low.cc (linux_target_ops): Update.
127 (linux_process_target::supports_read_auxv): Define.
128 (linux_read_auxv): Turn into ...
129 (linux_process_target::read_auxv): ... this.
130 * linux-low.h (class linux_process_target): Update.
131 * lynx-low.cc (lynx_target_ops): Update.
132 * nto-low.cc (nto_target_ops): Update.
133 (nto_process_target::supports_read_auxv): Define.
134 (nto_read_auxv): Turn into ...
135 (nto_process_target::read_auxv): ... this.
136 * nto-low.h (class nto_process_target): Update.
137 * win32-low.cc (win32_target_ops): Update.
138
eb497a2a
TBA		 1392020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
140
141 Turn process_stratum_target's request_interrupt op into a method of
142 process_target.
143
144 * target.h (struct process_stratum_target): Remove the target op.
145 (class process_target): Add the target op.
146
147 Update the derived classes and callers below.
148
149 * remote-utils.cc (putpkt_binary_1): Update.
150 (input_interrupt): Update.
151 (getpkt): Update.
152 * server.cc (handle_v_requests): Update.
153 * linux-low.cc (linux_target_ops): Update.
154 (linux_request_interrupt): Turn into ...
155 (linux_process_target::request_interrupt): ... this.
156 * linux-low.h (class linux_process_target): Update.
157 * lynx-low.cc (lynx_target_ops): Update.
158 (lynx_request_interrupt): Turn into ...
159 (lynx_process_target::request_interrupt): ... this.
160 * lynx-low.h (class lynx_process_target): Update.
161 * nto-low.cc (nto_target_ops): Update.
162 (nto_request_interrupt): Turn into ...
163 (nto_process_target::request_interrupt): ... this.
164 * nto-low.h (class nto_process_target): Update.
165 * win32-low.cc (win32_target_ops): Update.
166 (win32_request_interrupt): Turn into ...
167 (win32_process_target::request_interrupt): ... this.
168 * win32-low.h (class win32_process_target): Update.
169
2a31c7aa
TBA		 1702020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
171
172 Turn process_stratum_target's look_up_symbols op into a method of
173 process_target.
174
175 * target.h (struct process_stratum_target): Remove the target op.
176 (class process_target): Add the target op.
177 * target.cc (process_target::look_up_symbols): Define.
178
179 Update the derived classes and callers below.
180
181 * server.cc (handle_query): Update.
182 * linux-low.cc (linux_target_ops): Update.
183 (linux_look_up_symbols): Turn into ...
184 (linux_process_target::look_up_symbols): ... this.
185 * linux-low.h (class linux_process_target): Update.
186 * lynx-low.cc (lynx_target_ops): Update.
187 * nto-low.cc (nto_target_ops): Update.
188 * win32-low.cc (win32_target_ops): Update.
189
e2558df3
TBA		 1902020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
191
192 Turn process_stratum_target's read_memory and write_memory
193 ops into methods of process_target.
194
195 * target.h (struct process_stratum_target): Remove the target ops.
196 (class process_target): Add the target ops.
197
198 Update the derived classes and callers below.
199
200 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
201 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
202 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
203 (arm_get_syscall_trapinfo): Update.
204 * linux-cris-low.cc (cris_breakpoint_at): Update.
205 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
206 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
207 * linux-mips-low.cc (mips_breakpoint_at): Update.
208 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
209 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
210 * linux-sh-low.cc (sh_breakpoint_at): Update.
211 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
212 (sparc_store_gregset_from_stack): Update.
213 (sparc_breakpoint_at): Update.
214 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
215 * linux-tile-low.cc (tile_breakpoint_at): Update.
216 * linux-x86-low.cc (x86_breakpoint_at): Update.
217 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
218 * mem-brea.cc (insert_memory_breakpoint): Update.
219 (validate_inserted_breakpoint): Update.
220 * target.cc (read_inferior_memory): Update.
221 (target_write_memory): Update.
222 * linux-low.cc (linux_target_ops): Update.
223 (linux_read_memory): Make a wrapper around the read_memory target
224 op call.
225 (linux_process_target::read_memory): Rename from linux_read_memory.
226 (linux_write_memory): Turn into ...
227 (linux_process_target::write_memory): ... this.
228 * linux-low.h (class linux_process_target): Update.
229 * lynx-low.cc (lynx_target_ops): Update.
230 (lynx_read_memory): Turn into ...
231 (lynx_process_target::read_memory): ... this.
232 (lynx_write_memory): Turn into ...
233 (lynx_process_target::write_memory): ... this.
234 * lynx-low.h (class lynx_process_target): Update.
235 * nto-low.cc (nto_target_ops): Update.
236 (nto_read_memory): Turn into ...
237 (nto_process_target::read_memory): ... this.
238 (nto_write_memory): Turn into ...
239 (nto_process_target::write_memory): ... this.
240 * nto-low.h (class nto_process_target): Update.
241 * win32-low.cc (win32_target_ops): Update.
242 (win32_read_inferior_memory): Turn into ...
243 (win32_process_target::read_memory): ... this.
244 (win32_write_inferior_memory): Turn into ...
245 (win32_process_target::write_memory): ... this.
246 * win32-low.h (class win32_process_target): Update.
247
79b44087
TBA		 2482020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
249
250 Turn process_stratum_target's prepare_to_access_memory and
251 done_accessing_memory ops into methods of process_target.
252
253 * target.h (struct process_stratum_target): Remove the target ops.
254 (class process_target): Add the target ops.
255 * target.cc (process_target::prepare_to_access_memory): Define.
256 (process_target::done_accessing_memory): Define.
257 (prepare_to_access_memory): Update.
258 (done_accessing_memory): Update.
259
260 Update the derived classes and callers below.
261
262 * linux-low.cc (linux_target_ops): Update.
263 (linux_prepare_to_access_memory): Turn into ...
264 (linux_process_target::prepare_to_access_memory): ... this.
265 (linux_done_accessing_memory): Turn into ...
266 (linux_process_target::done_accessing_memory): ... this.
267 * linux-low.h (class linux_process_target): Update.
268 * lynx-low.cc (lynx_target_ops): Update.
269 * nto-low.cc (nto_target_ops): Update.
270 * win32-low.cc (win32_target_ops): Update.
271
a5a4d4cd
TBA		 2722020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
273
274 Turn process_stratum_target's fetch_registers and store_registers
275 ops into methods of process_target.
276
277 * target.h (struct process_stratum_target): Remove the target ops.
278 (class process_target): Add the target ops.
279 (fetch_inferior_registers): Update the macro.
280 (store_inferior_registers): Update the macro.
281
282 Update the derived classes and callers below.
283
284 * linux-low.cc (linux_target_ops): Update.
285 (linux_fetch_registers): Turn into ...
286 (linux_process_target::fetch_registers): ... this.
287 (linux_store_registers): Turn into ...
288 (linux_process_target::store_registers): ... this.
289 * linux-low.h (class linux_process_target): Update.
290 * lynx-low.cc (lynx_target_ops): Update.
291 (lynx_fetch_registers): Turn into ...
292 (lynx_process_target::fetch_registers): ... this.
293 (lynx_store_registers): Turn into ...
294 (lynx_process_target::store_registers): ... this.
295 * lynx-low.h (class lynx_process_target): Update.
296 * nto-low.cc (nto_target_ops): Update.
297 (nto_fetch_registers): Turn into ...
298 (nto_process_target::fetch_registers): ... this.
299 (nto_store_registers): Turn into ...
300 (nto_process_target::store_registers): ... this.
301 * nto-low.h (class nto_process_target): Update.
302 * win32-low.cc (win32_target_ops): Update.
303 (win32_fetch_inferior_registers): Turn into ...
304 (win32_process_target::fetch_registers): ... this.
305 (win32_store_inferior_registers): Turn into ...
306 (win32_process_target::store_registers): ... this.
307 * win32-low.h (class win32_process_target): Update.
308
6532e7e3
TBA		 3092020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
310
311 Turn process_stratum_target's wait op into a method of
312 process_target.
313
314 * target.h (struct process_stratum_target): Remove the target op.
315 (class process_target): Add the target op.
316
317 Update the derived classes and callers below.
318
319 * target.cc (target_wait): Update.
320 * linux-low.cc (linux_target_ops): Update.
321 (linux_wait): Turn into ...
322 (linux_process_target::wait): ... this.
323 * linux-low.h (class linux_process_target): Update.
324 * lynx-low.cc (lynx_target_ops): Update.
325 (lynx_wait): Turn into ...
326 (lynx_process_target::wait): ... this.
327 * lynx-low.h (class lynx_process_target): Update.
328 * nto-low.cc (nto_target_ops): Update.
329 (nto_wait): Turn into ...
330 (nto_process_target::wait): ... this.
331 * nto-low.h (class nto_process_target): Update.
332 * win32-low.cc (win32_target_ops): Update.
333 (win32_wait): Turn into ...
334 (win32_process_target::wait): ... this.
335 (do_initial_child_stuff): Update.
336 * win32-low.h (class win32_process_target): Update.
337
0e4d7e35
TBA		 3382020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
339
340 Turn process_stratum_target's resume op into a method of
341 process_target.
342
343 * target.h (struct process_stratum_target): Remove the target op.
344 (class process_target): Add the target op.
345
346 Update the derived classes and callers below.
347
348 * server.cc (resume): Update.
349 * target.cc (target_stop_and_wait): Update.
350 (target_continue_no_signal): Update.
351 (target_continue): Update.
352 * linux-low.cc (linux_target_ops): Update.
353 (linux_resume): Turn into ...
354 (linux_process_target::resume): ... this.
355 * linux-low.h (class linux_process_target): Update.
356 * lynx-low.cc (lynx_target_ops): Update.
357 (lynx_resume): Turn into ...
358 (lynx_process_target::resume): ... this.
359 * lynx-low.h (class lynx_process_target): Update.
360 * nto-low.cc (nto_target_ops): Update.
361 (nto_resume): Turn into ...
362 (nto_process_target::resume): ... this.
363 * nto-low.h (class nto_process_target): Update.
364 * win32-low.cc (win32_target_ops): Update.
365 (win32_resume): Turn into ...
366 (win32_process_target::resume): ... this.
367 (win32_process_target::detach): Update.
368 (do_initial_child_stuff): Update.
369 * win32-low.h (class win32_process_target): Update.
370
13d3d99b
TBA		 3712020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
372
373 Turn process_stratum_target's thread_alive op into a method of
374 process_target.
375
376 * target.h (struct process_stratum_target): Remove the target op.
377 (class process_target): Add the target op.
378 (mythread_alive): Update the macro.
379
380 Update the derived classes and callers below.
381
382 * linux-low.cc (linux_target_ops): Update.
383 (linux_thread_alive): Turn into ...
384 (linux_process_target::thread_alive): ... this.
385 (wait_for_sigstop): Update.
386 * linux-low.h (class linux_process_target): Update.
387 * lynx-low.cc (lynx_target_ops): Update.
388 (lynx_thread_alive): Turn into ...
389 (lynx_process_target::thread_alive): ... this.
390 * lynx-low.h (class lynx_process_target): Update.
391 * nto-low.cc (nto_target_ops): Update.
392 (nto_thread_alive): Turn into ...
393 (nto_process_target::thread_alive): ... this.
394 * nto-low.h (class nto_process_target): Update.
395 * win32-low.cc (win32_target_ops): Update.
396 (win32_thread_alive): Turn into ...
397 (win32_process_target::thread_alive): ... this.
398 * win32-low.h (class win32_process_target): Update.
399
95a49a39
TBA		 4002020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
401
402 Turn process_stratum_target's join op into a method of
403 process_target.
404
405 * target.h (struct process_stratum_target): Remove the target op.
406 (class process_target): Add the target op.
407 (join_inferior): Update the macro.
408
409 Update the derived classes and callers below.
410
411 * linux-low.cc (linux_target_ops): Update.
412 (linux_join): Turn into ...
413 (linux_process_target::join): ... this.
414 * linux-low.h (class linux_process_target): Update.
415 * lynx-low.cc (lynx_target_ops): Update.
416 (lynx_join): Turn into ...
417 (lynx_process_target::join): ... this.
418 * lynx-low.h (class lynx_process_target): Update.
419 * nto-low.cc (nto_target_ops): Update.
420 (nto_process_target::join): Define.
421 * nto-low.h (class nto_process_target): Update.
422 * win32-low.cc (win32_target_ops): Update.
423 (win32_join): Turn into ...
424 (win32_process_target::join): ... this.
425 * win32-low.h (class win32_process_target): Update.
426
8adb37b9
TBA		 4272020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
428
429 Turn process_stratum_target's mourn op into a method of
430 process_target.
431
432 * target.h (struct process_stratum_target): Remove the target op.
433 (class process_target): Add the target op.
434
435 Update the derived classes and callers below.
436
437 * target.cc (target_mourn_inferior): Update.
438 * linux-low.cc (linux_target_ops): Update.
439 (linux_mourn): Turn into ...
440 (linux_process_target::mourn): ... this.
441 (handle_extended_wait): Update.
442 (linux_process_target::kill): Update.
443 (linux_process_target::detach): Update.
444 * linux-low.h (class linux_process_target): Update.
445 * lynx-low.cc (lynx_target_ops): Update.
446 (lynx_mourn): Turn into ...
447 (lynx_process_target::mourn): ... this.
448 * lynx-low.h (class lynx_process_target): Update.
449 * nto-low.cc (nto_target_ops): Update.
450 (nto_mourn): Turn into ...
451 (nto_process_target::mourn): ... this.
452 * nto-low.h (class nto_process_target): Update.
453 * win32-low.cc (win32_target_ops): Update.
454 (win32_mourn): Turn into ...
455 (win32_process_target::mourn): ... this.
456 * win32-low.h (class win32_process_target): Update.
457
9061c9cf
TBA		 4582020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
459
460 Turn process_stratum_target's detach op into a method of
461 process_target.
462
463 * target.h (struct process_stratum_target): Remove the target op.
464 (class process_target): Add the target op.
465 (detach_inferior): Update the macro.
466
467 Update the derived classes and callers below.
468
469 * linux-low.cc (linux_target_ops): Update.
470 (linux_detach): Turn into ...
471 (linux_process_target::detach): ... this.
472 * linux-low.h (class linux_process_target): Update.
473 * lynx-low.cc (lynx_target_ops): Update.
474 (lynx_detach): Turn into ...
475 (lynx_process_target::detach): ... this.
476 * lynx-low.h (class lynx_process_target): Update.
477 * nto-low.cc (nto_target_ops): Update.
478 (nto_detach): Turn into ...
479 (nto_process_target::detach): ... this.
480 * nto-low.h (class nto_process_target): Update.
481 * win32-low.cc (win32_target_ops): Update.
482 (win32_detach): Turn into ...
483 (win32_process_target::detach): ... this.
484 * win32-low.h (class win32_process_target): Update.
485
c6885a57
TBA		 4862020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
487
488 Turn process_stratum_target's kill op into a method of
489 process_target.
490
491 * target.h (struct process_stratum_target): Remove the target op.
492 (class process_target): Add the target op.
493
494 Update the derived classes and callers below.
495
496 * target.cc (kill_inferior): Update.
497 * linux-low.cc (linux_target_ops): Update.
498 (linux_kill): Turn into ...
499 (linux_process_target::kill): ... this.
500 * linux-low.h (class linux_process_target): Update.
501 * lynx-low.cc (lynx_target_ops): Update.
502 (lynx_kill): Turn into ...
503 (lynx_process_target::kill): ... this.
504 * lynx-low.h (class lynx_process_target): Update.
505 * nto-low.cc (nto_target_ops): Update.
506 (nto_kill): Turn into ...
507 (nto_process_target::kill): ... this.
508 * nto-low.h (class nto_process_target): Update.
509 * win32-low.cc (win32_target_ops): Update.
510 (win32_kill): Turn into ...
511 (win32_process_target::kill): ... this.
512 * win32-low.h (class win32_process_target): Update.
513
ef03dad8
TBA		 5142020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
515
516 Turn process_stratum_target's attach op into a method of
517 process_target.
518
519 * target.h (struct process_stratum_target): Remove the target op.
520 (class process_target): Add the target op.
521 (myattach): Update the macro.
522
523 Update the derived classes and callers below.
524
525 * linux-low.cc (linux_target_ops): Update.
526 (linux_attach): Turn into ...
527 (linux_process_target::attach): ... this.
528 * linux-low.h (class linux_process_target): Update.
529 * lynx-low.cc (lynx_target_ops): Update.
530 (lynx_attach): Turn into ...
531 (lynx_process_target::attach): ... this.
532 * lynx-low.h (class lynx_process_target): Update.
533 * nto-low.cc (nto_target_ops): Update.
534 (nto_attach): Turn into ...
535 (nto_process_target::attach): ... this.
536 * nto-low.h (class nto_process_target): Update.
537 * win32-low.cc (win32_target_ops): Update.
538 (win32_attach): Turn into ...
539 (win32_process_target::attach): ... this.
540 * win32-low.h (class win32_process_target): Update.
541
6dee9afb
TBA		 5422020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
543
544 Turn process_stratum_target's post_create_inferior op into a method
545 of process_target.
546
547 * target.h (struct process_stratum_target): Remove the target op.
548 (class process_target): Add the target op.
549 (target_post_create_inferior): Update the macro.
550 * target.cc (process_target::post_create_inferior): Define.
551
552 Update the derived classes and callers below.
553
554 * linux-low.cc (linux_target_ops): Update.
555 (linux_post_create_inferior): Turn into ...
556 (linux_process_target::post_create_inferior): ... this.
557 * linux-low.h (class linux_process_target): Update.
558 * lynx-low.cc (lynx_target_ops): Update.
559 * nto-low.cc (nto_target_ops): Update.
560 * win32-low.cc (win32_target_ops): Update.
561
15295543
TBA		 5622020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
563
564 Turn process_stratum_target's create_inferior op into a method of
565 process_target.
566
567 * target.h (struct process_stratum_target): Remove the target op.
568 (class process_target): Add the target op.
569 (create_inferior): Rename the macro to ...
570 (target_create_inferior): ... this.
571
572 Update the derived classes and callers below.
573
574 * server.cc (handle_v_run): Update.
575 (captured_main): Update.
576 (process_serial_event): Update.
577 * linux-low.cc (linux_target_ops): Update.
578 (linux_create_inferior): Turn into ...
579 (linux_process_target::create_inferior): ... this.
580 * linux-low.h (class linux_process_target): Update.
581 * lynx-low.cc (lynx_target_ops): Update.
582 (lynx_create_inferior): Turn into ...
583 (lynx_process_target::create_inferior): ... this.
584 * lynx-low.h (class lynx_process_target): Update.
585 * nto-low.cc (nto_target_ops): Update.
586 (nto_create_inferior): Turn into ...
587 (nto_process_target::create_inferior): ... this.
588 * nto-low.h (class nto_process_target): Update.
589 * win32-low.cc (win32_target_ops): Update.
590 (win32_create_inferior): Turn into ...
591 (win32_process_target::create_inferior): ... this.
592 * win32-low.h (class win32_process_target): Update.
593
5ef9273d
TBA		 5942020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
595
596 * target.h (class process_target): New class definition.
597 (struct process_stratum_target) <pt>: New field with type
598 'process_target*'.
599 * linux-low.h (class linux_process_target): Define as a derived
600 class of 'process_target'.
601 * linux-low.cc (linux_target_ops): Add a linux_process_target*
602 as the 'pt' field.
603 * lynx-low.h (class lynx_process_target): Define as a derived
604 class of 'process_target'.
605 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
606 as the 'pt' field.
607 * nto-low.h (class nto_process_target): Define as a derived
608 class of 'process_target'.
609 * nto-low.cc (nto_target_ops): Add an nto_process_target*
610 as the 'pt' field.
611 * win32-low.h (class win32_process_target): Define as a derived
612 class of 'process_target'.
613 * win32-low.cc (win32_target_ops): Add a win32_process_target*
614 as the 'pt' field.
615
9f1528a1
AB		 6162020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
617
618 * configure: Regenerate.
619
bf84f706
MR		 6202020-02-19 Maciej W. Rozycki <macro@wdc.com>
621 Andrew Burgess <andrew.burgess@embecosm.com>
622
623 * linux-riscv-low.cc: New file.
624 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
625 and nat/riscv-linux-tdesc.c.
626 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
627 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
628 Define.
629
1a627e7e
TT		 6302020-02-14 Tom Tromey <tom@tromey.com>
631
632 * acinclude.m4: Don't include acx_configure_dir.m4.
633 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
634 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
635 (all, install-only, uninstall, clean-info, clean)
636 (maintainer-clean): Don't recurse.
637 (subdir_do, all-lib): Remove.
638 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
639 (GNULIB_H): Remove.
640 (generated_files): Update.
641 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
642 * configure: Rebuild.
643 * configure.ac: Don't configure gnulib or libiberty.
644 (GNULIB): Update.
645
a9b34532
EZ		 6462020-02-14 Eli Zaretskii <eliz@gnu.org>
647
648 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
649 preparing the command line for CreateProcess.
650 (win32_create_inferior): Reflect the program name in debugging
651 output that shows the process and its command line.
652
feacfcac
SM		 6532020-02-13 Simon Marchi <simon.marchi@efficios.com>
654
655 * Makefile.in: Rename source files from .c to .cc.
656 * %.c: Rename to %.cc.
657 * configure.ac: Rename server.c to server.cc.
658 * configure: Re-generate.
659
06b3c5bd
SM		 6602020-02-13 Simon Marchi <simon.marchi@efficios.com>
661
662 * Makefile.in: Rename gdbsupport source files from .c to .cc.
663
052793ad
HD		 6642020-02-12 Hannes Domani <ssbssa@yahoo.de>
665
666 * win32-low.c (win32_create_inferior): Set signal_pid.
667
f20e3e82
MR		 6682020-02-12 Maciej W. Rozycki <macro@wdc.com>
669 Pedro Alves <palves@redhat.com>
670
671 Skip building gdbserver in a cross-configuration.
672 * configure.srv: Set $gdbserver_host depending on whether $target
673 is $host. Use $gdbserver_host instead of $host.
674
8ddd8e0e
SM		 6752020-02-11 Simon Marchi <simon.marchi@efficios.com>
676
677 * configure: Re-generate.
678
898e7f60
SM		 6792020-02-11 Simon Marchi <simon.marchi@efficios.com>
680
681 * configure: Re-generate.
682
58df732b
SM		 6832020-02-11 Simon Marchi <simon.marchi@efficios.com>
684
685 * acinclude.m4: Update warning.m4 path.
686
7928d571
HD		 6872020-02-09 Hannes Domani <ssbssa@yahoo.de>
688
689 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
690 (handle_exception): Set siginfo_er.
691 (win32_xfer_siginfo): New function.
692
919adfe8
TT		 6932020-02-07 Tom Tromey <tom@tromey.com>
694 Pedro Alves <palves@redhat.com>
695
696 * README: Update build documentation.
697 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
698 host, not target.
699 * configure.ac: Update paths.
700 * configure: Rebuild.
701 * acinclude.m4: Update paths.
702 * Makefile.in: Update include paths.
703 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
704 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
705 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
706 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
707 (%-generated.c): Update paths.
708 * Move entire directory from ../gdb/gdbserver.
709
287c844a
MR		 7102020-01-29 Maciej W. Rozycki <macro@wdc.com>
711
712 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
713
548a204f
PFC		 7142020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
715
716 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
717 assignment instead of srv_linux_obj.
718
a2236a08
HD		 7192020-01-28 Hannes Domani <ssbssa@yahoo.de>
720
721 * server.c (handle_qxfer_libraries): Write segment-address with
722 paddress.
723
bdaed379
HD		 7242020-01-24 Hannes Domani <ssbssa@yahoo.de>
725
726 * Makefile.in (install-strip): New target.
727 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
728 * aclocal.m4: Regenerate.
729 * configure: Regenerate.
730 * configure.ac: Add AM_PROG_INSTALL_STRIP.
731
42cd72aa
MR		 7322020-01-24 Maciej W. Rozycki <macro@wdc.com>
733
734 * Makefile.in (SFILES): Adjust paths to point to real files.
735 (OBS): Move waitstatus.o to target/waitstatus.o.
736 (TAGS): Transform paths appropriately.
737 (%.o): Rename to...
738 (nat/%.o): ... this pattern rule.
739 (%.o): Rename to...
740 (target/%.o): ... this pattern rule.
741 * configure.srv: Adjust paths throughout to include nat/ prefix
742 with the revant files.
743 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
744 * configure: Regenerate.
745
42ba50ec
MR		 7462020-01-24 Maciej W. Rozycki <macro@wdc.com>
747
748 * Makefile.in (TAGS): Remove config files from the recipe.
749
05ea2a05
TT		 7502020-01-14 Tom Tromey <tom@tromey.com>
751
752 * configure: Rebuild.
753 * configure.ac: Remove any checks that were added to common.m4.
754 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
755 lib-link.m4.
756
01027315
TT		 7572020-01-14 Tom Tromey <tom@tromey.com>
758
759 * server.h: Include config.h.
760 * gdbreplay.c: Include config.h.
761 * configure: Rebuild.
762 * configure.ac: Don't source common.host.
763 * acinclude.m4: Update path.
764 * Makefile.in (INCSUPPORT): New variable.
765 (INCLUDE_CFLAGS): Add INCSUPPORT.
766 (SFILES): Update paths.
767 (version-generated.c): Update path to create-version.sh.
768 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
769
b2ceabe8
TT		 7702020-01-14 Tom Tromey <tom@tromey.com>
771
772 * configure.ac (LIBS): Use WIN32APILIBS.
773 (USE_WIN32API): Don't define.
774 * configure: Rebuild.
775
25c51f71
TT		 7762020-01-14 Tom Tromey <tom@tromey.com>
777
778 * configure: Rebuild.
779
c0bd321d
SM		 7802020-01-13 Simon Marchi <simon.marchi@efficios.com>
781
782 * Makefile.in (%-generated.c): Remove rule for files from
783 regformats/i386.
784
bb564c58
SM		 7852020-01-13 Simon Marchi <simon.marchi@efficios.com>
786
787 * configure: Re-generate.
788
6e37c371
SM		 7892020-01-13 Simon Marchi <simon.marchi@efficios.com>
790
791 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
792 Define to static.
793 * tracepoint.c (stop_tracing, flush_trace_buffer,
794 about_to_request_buffer_space, get_trace_state_variable_value,
795 set_trace_state_variable_value, gdb_collect): Add declaration.
796
df4a0200
SM		 7972020-01-13 Simon Marchi <simon.marchi@efficios.com>
798
799 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
800 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
801 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
802 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
803 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
804 static.
805
89e94ec9
SM		 8062020-01-13 Simon Marchi <simon.marchi@efficios.com>
807
808 * inferiors.c: Include gdbsupport/common-inferior.h.
809
2552728a
SM		 8102020-01-13 Simon Marchi <simon.marchi@efficios.com>
811
812 * hostio-errno.c: Include hostio.h.
813
4025fa09
SM		 8142020-01-13 Simon Marchi <simon.marchi@efficios.com>
815
816 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
817 prerequisite.
818
c0b0a142
SM		 8192020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
820
821 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
822 * linux-arm-tdesc.h: Include arch/arm.h.
823
bb1183e2
SM		 8242020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
825
826 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
827
f5df0b5f
SM		 8282020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
829
830 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
831 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
832
5b6d1e4f
PA		 8332020-01-10 Pedro Alves <palves@redhat.com>
834
835 * fork-child.c (post_fork_inferior): Pass target down to
836 startup_inferior.
837 * inferiors.c (switch_to_thread): Add process_stratum_target
838 parameter.
839 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
840 * nto-low.c (nto_target_ops): Now a process_stratum_target.
841 * linux-low.c (linux_target_ops): Now a process_stratum_target.
842 * remote-utils.c (prepare_resume_reply): Pass the target to
843 switch_to_thread.
844 * target.c (the_target): Now a process_stratum_target.
845 (done_accessing_memory): Pass the target to switch_to_thread.
846 (set_target_ops): Ajust to use process_stratum_target.
847 * target.h (struct target_ops): Rename to ...
848 (struct process_stratum_target): ... this.
849 (the_target, set_target_ops): Adjust.
850 (prepare_to_access_memory): Adjust comment.
851 * win32-low.c (child_xfer_memory): Adjust to use
852 process_stratum_target.
853 (win32_target_ops): Now a process_stratum_target.
854
559e7e50
EZ		 8552020-01-06 Eli Zaretskii <eliz@gnu.org>
856 Pedro Alves <palves@redhat.com>
857
858 * win32-low.c (get_child_debug_event): Extract the fatal exception
859 from the exit status and convert to the equivalent Posix signal
860 number.
861 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
862 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
863
48189bec
HD		 8642020-01-01 Hannes Domani <ssbssa@yahoo.de>
865
866 * Makefile.in: Use INSTALL_PROGRAM_ENV.
867
5dd8bf88
JB		 8682020-01-01 Joel Brobecker <brobecker@adacore.com>
869
870 * server.c (gdbserver_version): Change copyright year to 2020.
871 * gdbreplay.c (gdbreplay_version): Likewise.
872
0ad6b8ee
CB		 8732019-12-19 Christian Biesinger <cbiesinger@google.com>
874
875 * configure: Regenerate.
876 * configure.ac: Quote variable arguments of test.
877
1ee7b812
BE		 8782019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
879
880 * Makefile.in: Fix build with GNU Make 3.81
881
d9fa87f4
TT		 8822019-12-16 Tom Tromey <tromey@adacore.com>
883
884 * server.c (get_exec_file): Constify result.
885
ab7d13f0
CB		 8862019-12-10 Christian Biesinger <cbiesinger@google.com>
887
888 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
889 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
890 * config.in: Regenerate.
891 * configure: Regenerate.
892 * configure.ac: Don't check for strerror.
893 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
894 Call safe_strerror instead of strerror.
895 * server.h (strerror): Remove this now-unnecessary declaration.
896 * tracepoint.c (init_named_socket): Call safe_strerror instead of
897 strerror.
898 (gdb_agent_helper_thread): Likewise.
899 * utils.c (perror_with_name): Likewise.
900
4da8c3a8
TT		 9012019-11-26 Tom Tromey <tom@tromey.com>
902
903 * configure, config.in: Rebuild.
904
21987b9c
TT		 9052019-11-26 Tom Tromey <tom@tromey.com>
906
907 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
908 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
909 gdb_sigmask.
910 * configure, config.in: Rebuild.
911
5e030278
TT		 9122019-11-26 Tom Tromey <tom@tromey.com>
913
914 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
915 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
916 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
917 * acinclude.m4: Include ax_pthread.m4.
918 * config.in, configure: Rebuild.
919
6d91ce9a
CB		 9202019-11-26 Christian Biesinger <cbiesinger@google.com>
921
922 * debug.c (debug_set_output): Call safe_strerror instead of
923 strerror.
924 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
925 (linux_kill_one_lwp): Likewise.
926 (linux_detach_one_lwp): Likewise.
927 (linux_wait_for_event_filtered): Likewise.
928 (store_register): Likewise.
929 * lynx-low.c (lynx_attach): Likewise.
930 * mem-break.c (insert_memory_breakpoint): Likewise.
931 (remove_memory_breakpoint): Likewise.
932 (delete_fast_tracepoint_jump): Likewise.
933 (set_fast_tracepoint_jump): Likewise.
934 (uninsert_fast_tracepoint_jumps_at): Likewise.
935 (reinsert_fast_tracepoint_jumps_at): Likewise.
936 * nto-low.c (nto_xfer_memory): Likewise.
937 (nto_resume): Likewise.
938
6cdd651f
LM		 9392019-11-20 Luis Machado <luis.machado@linaro.org>
940
941 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
942 instead of register count.
943 * tdesc.c (tdesc_contains_feature): New function.
944 * tdesc.h (tdesc_contains_feature): New prototype.
945
cd850b40
CB		 9462019-11-15 Christian Biesinger <cbiesinger@google.com>
947
948 * Makefile.in: Add safe-strerror.c.
949 * configure: Regenerate.
950 * configure.ac: Don't source common.host.
951
5abebf3c
CB		 9522019-11-15 Christian Biesinger <cbiesinger@google.com>
953
954 * config.in: Regenerate.
955 * configure: Regenerate.
956
e06f3d6e
AB		 9572019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
958
959 * ax.c (ax_printf): Handle size_t_arg.
960
ca3a04f6
CB		 9612019-11-06 Christian Biesinger <cbiesinger@google.com>
962
963 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
964 * mi/mi-main.c (output_cores): Likewise.
965 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
966 (linux_xfer_osdata_modules): Likewise.
967 * remote.c (register_remote_support_xml): Likewise.
968 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
969 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
970
e48f6033
CB		 9712019-11-01 Christian Biesinger <cbiesinger@google.com>
972
973 * configure: Regenerate.
974 * configure.ac: Remove check for strerror_r.
975
e7e97a2e
CB		 9762019-10-31 Christian Biesinger <cbiesinger@google.com>
977
978 * config.in: Regenerate.
979 * configure: Regenerate.
980 * configure.ac: Also check for strerror_r.
981
75cafaa6
CB		 9822019-10-31 Christian Biesinger <cbiesinger@google.com>
983
984 * ax.h (debug_agent): Remove duplicate declaration.
985
30baf67b
TV		 9862019-10-26 Tom de Vries <tdevries@suse.de>
987
988 * linux-aarch64-low.c: Fix typos in comments.
989 * linux-arm-low.c: Same.
990 * linux-low.c: Same.
991 * linux-ppc-low.c: Same.
992 * proc-service.c: Same.
993 * regcache.h: Same.
994 * server.c: Same.
995 * tracepoint.c: Same.
996 * win32-low.c: Same.
997
52c64cf7
TT		 9982019-10-25 Tom Tromey <tromey@adacore.com>
999
1000 * utils.c (xstrdup): Remove.
1001
c12d372d
TT		 10022019-10-23 Tom Tromey <tom@tromey.com>
1003
1004 * configure, config.in: Rebuild.
1005
4d0b984b
TT		 10062019-10-23 Tom Tromey <tom@tromey.com>
1007
1008 * configure: Rebuild.
1009 * acinclude.m4: Use m4_include, not sinclude.
1010
c5adaa19
TT		 10112019-10-17 Tom Tromey <tromey@adacore.com>
1012
1013 * configure: Rebuild.
1014 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
1015 in AC_CONFIG_FILES invocation.
1016 * Makefile.in (stamp-h, Makefile): Use new-style config.status
1017 invocation.
1018
fec4e896
CB		 10192019-10-16 Christian Biesinger <cbiesinger@google.com>
1020
1021 * server.c: Include xml-builtin.h.
1022 (get_xml_features): Don't declare xml_builtins here.
1023
00975ff6
AB		 10242019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1025
1026 * Makefile.in: Remove references to vec-ipa.o.
1027
0dc32745
AB		 10282019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1029
1030 * Makefile.in: Remove references to vec.c.
1031
3e6ec53a
CB		 10322019-10-02 Christian Biesinger <cbiesinger@google.com>
1033
1034 * server.c (server_waiting): Change to bool.
1035 (extended_protocol): Likewise.
1036 (response_needed): Likewise.
1037 (exit_requested): Likewise.
1038 (run_once): Likewise.
1039 (report_no_resumed): Likewise.
1040 (non_stop): Likewise.
1041 (disable_packet_vCont): Likewise.
1042 (disable_packet_Tthread): Likewise.
1043 (disable_packet_qC): Likewise.
1044 (disable_packet_qfThreadInfo): Likewise.
1045 (handle_general_set): Update.
1046 (handle_detach): Update.
1047 (handle_monitor_command): Update.
1048 (handle_query): Update.
1049 (captured_main): Update.
1050 (process_serial_event): Update.
1051 * server.h (server_waiting): Change to bool.
1052 (disable_packet_vCont): Likewise.
1053 (disable_packet_Tthread): Likewise.
1054 (disable_packet_qC): Likewise.
1055 (disable_packet_qfThreadInfo): Likewise.
1056 (run_once): Likewise.
1057 (non_stop): Likewise.
1058 * target.c (target_stop_and_wait): Update.
1059
80fd2826
TT		 10602019-10-02 Tom Tromey <tromey@adacore.com>
1061
1062 * Makefile.in (SFILES): Add common-inferior.c.
1063 (OBS): Add common-inferior.o.
1064 * server.c (startup_with_shell): Don't define.
1065
46f29a9a
AB		 10662019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
1067
1068 * linux-low.c (linux_low_read_btrace): Update for change to
1069 std::vector.
1070
f9d949fb
CB		 10712019-09-20 Christian Biesinger <cbiesinger@google.com>
1072
1073 * debug.c (debug_threads): Remove comment in favor of the header.
1074 * debug.h (using_threads): Add declaration.
1075 (debug_threads): Add comment.
1076 * linux-aarch64-low.c: Include debug.h and remove declaration of
1077 debug_threads.
1078 * nto-low.c: Likewise.
1079 * remote-utils.c: Likewise.
1080 * thread-db.c: Likewise.
1081
abf516c6
UW		 10822019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
1083
1084 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
1085 and powerpc-cell64l-ipa.o.
1086 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
1087 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
1088 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
1089 (spu*-*-*): Remove.
1090
1091 * spu-low.c: Remove file.
1092
1093 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
1094 (parse_spufs_run): Remove.
1095 (ppc_get_pc): Remove Cell/B.E. support.
1096 (ppc_set_pc): Likewise.
1097 (ppc_breakpoint_at): Likewise.
1098 (ppc_arch_setup): Likewise.
1099 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
1100 tdesc_powerpc_cell32l.
1101 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
1102 or init_registers_powerpc_cell32l.
1103 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
1104 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
1105 or init_registers_powerpc_cell32l.
1106 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
1107 (init_registers_powerpc_cell32l): Remove prototype.
1108 (init_registers_powerpc_cell64l): Likewise.
1109
1110 * target.h (struct target_ops): Remove qxfer_spu member.
1111 * server.c (handle_qxfer_spu): Remove.
1112 (qxfer_packets): Remove entry for "spu".
1113 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
1114 * linux-low.c (SPUFS_MAGIC): Remove.
1115 (spu_enumerate_spu_ids): Remove.
1116 (linux_qxfer_spu): Remove.
1117 (linux_target_ops): Remove qxfer_spu member.
1118 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
1119 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
1120 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
1121
2d41fa11
SDJ		 11222019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
1123
1124 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
1125 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
1126 * config.in: Regenerate.
1127 * configure: Regenerate.
1128
d59b55f0
TT		 11292019-08-15 Tom Tromey <tromey@adacore.com>
1130
1131 * target.c (target_write_memory): Use gdb::byte_vector.
1132
4196ab2a
TT		 11332019-08-15 Tom Tromey <tromey@adacore.com>
1134
1135 * tracepoint.c (write_inferior_data_pointer)
1136 (write_inferior_integer, write_inferior_int8)
1137 (write_inferior_uinteger, m_tracepoint_action_download)
1138 (r_tracepoint_action_download, x_tracepoint_action_download)
1139 (l_tracepoint_action_download, clear_inferior_trace_buffer)
1140 (download_agent_expr, download_tracepoint_1)
1141 (download_trace_state_variables, upload_fast_traceframes): Update.
1142 * server.c (gdb_write_memory): Update.
1143 * remote-utils.c (relocate_instruction): Update.
1144 * proc-service.c (ps_pdwrite): Update.
1145 * mem-break.c (remove_memory_breakpoint)
1146 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
1147 (uninsert_fast_tracepoint_jumps_at)
1148 (reinsert_fast_tracepoint_jumps_at): Update.
1149 * linux-x86-low.c (append_insns)
1150 (i386_install_fast_tracepoint_jump_pad)
1151 (amd64_write_goto_address, i386_write_goto_address): Update.
1152 * linux-s390-low.c (append_insns, s390_write_goto_address):
1153 Update.
1154 * linux-ppc-low.c (ppc_relocate_instruction)
1155 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
1156 (ppc_write_goto_address): Update.
1157 * linux-aarch64-low.c (append_insns): Update.
1158 * target.h (struct target_ops): Update.
1159 (write_inferior_memory): Don't declare.
1160 * target.c (target_write_memory): Rename from
1161 write_inferior_memory. Remove old target_write_memory.
1162
c6778d00
TT		 11632019-08-15 Tom Tromey <tromey@adacore.com>
1164
1165 * target.c (write_inferior_memory): Use std::vector.
1166
404f2902
FCE		 11672019-08-06 Frank Ch. Eigler <fche@redhat.com>
1168
1169 PR build/24886
1170 * configure.ac: Drop enable-libmcheck support.
1171 * configure, config.in: Rebuild.
1172 * acinclude.m4: Don't include it.
1173
4c5aa8e0
AH		 11742019-07-19 Alan Hayward <alan.hayward@arm.com>
1175
1176 * configure.srv: Remove Arm xml files.
1177
7cc17433
AH		 11782019-07-19 Alan Hayward <alan.hayward@arm.com>
1179
1180 * configure.srv: Add new files. Remove xml generated files.
1181 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
1182 registers.
1183 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
1184 * linux-aarch32-tdesc.c: New file.
1185 * linux-aarch32-tdesc.h: New file.
1186 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
1187 * linux-arm-low.c (init_registers_arm, tdesc_arm)
1188 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
1189 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
1190 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
1191 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
1192 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
1193 (arm_read_description): Call arm_linux_read_description.
1194 (initialize_low_arch): Don't init registers.
1195 * linux-arm-tdesc.c: New file.
1196 * linux-arm-tdesc.h: New file.
1197
166a82be
AH		 11982019-07-10 Alan Hayward <alan.hayward@arm.com>
1199
1200 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
1201 Move counter inside for.
1202 (arm_read_description): Check ptrace earlier.
1203 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
1204
268a13a5
TT		 12052019-07-09 Tom Tromey <tom@tromey.com>
1206
1207 * configure: Rebuild.
1208 * configure.ac: Change common to gdbsupport.
1209 * acinclude.m4: Change common to gdbsupport.
1210 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
1211 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
1212 common to gdbsupport.
1213 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
1214 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
1215 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
1216 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
1217 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
1218 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
1219 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
1220 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
1221 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
1222 common to gdbsupport.
1223
350fab54
AH		 12242019-07-04 Alan Hayward <alan.hayward@arm.com>
1225
1226 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
1227 defines.
1228 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
1229
2b40fda7
AH		 12302019-07-04 Alan Hayward <alan.hayward@arm.com>
1231
1232 * configure.srv: Remove legacy xml.
1233 * linux-aarch64-low.c (initialize_low_arch): Remove
1234 initialize_low_tdesc call.
1235 * linux-aarch64-tdesc-selftest.c: Remove file.
1236 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
1237 * linux-x86-low.c (initialize_low_arch): Remove
1238 initialize_low_tdesc call.
1239 * linux-x86-tdesc-selftest.c: Remove file.
1240 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
1241
7d10623d
TV		 12422019-06-20 Tom de Vries <tdevries@suse.de>
1243
1244 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
1245 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
1246
8d6a48df
TV		 12472019-06-19 Tom de Vries <tdevries@suse.de>
1248
1249 * debug.h (debug_write): Change return type to ssize_t.
1250 * debug.c (debug_write): Same.
1251
73cc7272
TT		 12522019-06-14 Tom Tromey <tom@tromey.com>
1253
1254 * configure.ac: Use new path to gnulib.
1255 * configure: Rebuild.
1256 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
1257 to gnulib.
1258
08f10e02
TT		 12592019-06-11 Tom Tromey <tom@tromey.com>
1260
1261 * Makefile.in (SFILES): Add alloc.c.
1262 (OBS): Add alloc.o.
1263 (IPA_OBJS): Add alloc-ipa.o.
1264 (alloc-ipa.o): New target.
1265 (%.o: ../%.c): New pattern rule.
1266
422186a9
TT		 12672019-06-10 Tom Tromey <tromey@adacore.com>
1268
1269 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
1270 end warning with a newline.
1271 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
1272 newline.
1273 * thread-db.c (attach_thread): Don't end warning with a newline.
1274 (thread_db_notice_clone): Likewise.
1275 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
1276 newline.
1277 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
1278 end warning with a newline.
1279
b02f78f9
PA		 12802019-06-04 Pedro Alves <palves@redhat.com>
1281
1282 * server.c (captured_main): Use make_unique_xstrdup.
1283
88ed7edb
TT		 12842019-06-02 Tom Tromey <tom@tromey.com>
1285
1286 * gdbreplay.c (fromhex): Remove.
1287 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
1288
33a6bc35
TT		 12892019-05-29 Tom Tromey <tromey@adacore.com>
1290
1291 * configure: Rebuild.
1292
e90a813d
KB		 12932019-05-06 Kevin Buettner <kevinb@redhat.com>
1294
1295 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
1296 sign extension code on 32-bit builds.
1297
353ea2d1
EZ		 12982019-05-03 Eli Zaretskii <eliz@gnu.org>
1299
1300 * remote-utils.c:
1301 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
1302
b494cdff
TT		 13032019-04-19 Tom Tromey <tom@tromey.com>
1304
1305 * server.c (struct vstop_notif): Derive from notif_event.
1306 <base>: Remove.
1307 (queue_stop_reply): Update.
1308 (remove_all_on_match_ptid): Change type. Rewrite.
1309 (discard_queued_stop_replies): Rewrite.
1310 (in_queued_stop_replies_ptid): Change type.
1311 (in_queued_stop_replies): Rewrite.
1312 (notif_stop): Update.
1313 (queue_stop_reply_callback): Update.
1314 (captured_main): Don't call initialize_notif.
1315 (push_stop_notification): Update.
1316 * notif.c (notif_write_event, handle_notif_ack)
1317 (notif_event_enque, notif_push): Update.
1318 (notif_event_xfree, initialize_notif): Remove.
1319 * notif.h (struct notif_event): Include <list>, not
1320 "common/queue.h".
1321 (struct notif_server) <queue>: Now a std::list.
1322 (notif_event_p): Remove typedef.
1323 (initialize_notif): Don't declare.
1324 (struct notif_event): Add virtual destructor.
1325
a7e559cc
AH		 13262019-04-17 Alan Hayward <alan.hayward@arm.com>
1327
1328 * ax.c (ax_vdebug): Call debug_printf.
1329 * debug.c (debug_write): New function.
1330 * debug.h (debug_write): New declaration.
1331 * linux-low.c (sigchld_handler): Call debug_write.
1332
aeb2e706
AH		 13332019-04-17 Alan Hayward <alan.hayward@arm.com>
1334
1335 * debug.c (debug_set_output): New function.
1336 (debug_vprintf): Send output to debug_file.
1337 (debug_flush): Likewise.
1338 * debug.h (debug_set_output): New declaration.
1339 * server.c (handle_monitor_command): Add debug-file option.
1340 (captured_main): Likewise.
1341
c1bc0935
AH		 13422019-04-17 Alan Hayward <alan.hayward@arm.com>
1343
1344 * debug.c (remote_debug): Add definition.
1345 * debug.h (remote_debug): Add declaration.
1346 * hostio.c (remote_debug): Remove declaration.
1347 * remote-utils.c (struct ui_file): Likewise.
1348 (remote_debug): Likewise.
1349 * remote-utils.h (remote_debug): Likewise,
1350 * server.c (remote_debug): Remove definition.
1351
3f52fdbc
KB		 13522019-04-10 Kevin Buettner <kevinb@redhat.com>
1353
1354 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
1355 when using a 64-bit gdbserver.
1356
b0319eaa
TT		 13572019-04-09 Tom Tromey <tromey@adacore.com>
1358
1359 * linux-low.c (select_event_lwp): Use find_thread_in_random.
1360
eedc3f4f
TT		 13612019-04-08 Tom Tromey <tom@tromey.com>
1362
1363 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
1364 throw.
1365 (linux_resume_one_lwp): Likewise.
1366
230d2906
TT		 13672019-04-08 Tom Tromey <tom@tromey.com>
1368
1369 * gdbreplay.c: Update.
1370 * linux-low.c: Update.
1371 * server.c: Update.
1372
a70b8144
TT		 13732019-04-08 Tom Tromey <tom@tromey.com>
1374
1375 * server.c: Use C++ exception handling.
1376 * linux-low.c: Use C++ exception handling.
1377 * gdbreplay.c: Use C++ exception handling.
1378
3d6e9d23
TT		 13792019-04-08 Tom Tromey <tom@tromey.com>
1380
1381 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
1382 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
1383 (captured_main, main): Update.
1384 * gdbreplay.c (main): Update.
1385
0570503d
PFC		 13862019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1387
1388 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
1389 value in argument pointer, return 1 if the entry is found and 0
1390 otherwise. Move comment.
1391 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
1392 * linux-low.h (linux_get_auxv): Declare.
1393 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
1394
227a9e65
TT		 13952019-04-05 Tom Tromey <tromey@adacore.com>
1396
1397 * server.c (gdbserver_usage): Use upper-case for metasyntactic
1398 variables.
1399
69f4c9cc
AH		 14002019-03-28 Alan Hayward <alan.hayward@arm.com>
1401
1402 * linux-low.c (AT_HWCAP2): Add define if not already included.
1403
974c89e0
AH		 14042019-03-26 Alan Hayward <alan.hayward@arm.com>
1405
1406 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
1407 (aarch64_arch_setup): Call linux_get_hwcap.
1408 * linux-arm-low.c (arm_get_hwcap): Remove function.
1409 (arm_read_description): Call linux_get_hwcap.
1410 * linux-low.c (linux_get_auxv): New function.
1411 (linux_get_hwcap): Likewise.
1412 (linux_get_hwcap2): Likewise.
1413 * linux-low.h (linux_get_hwcap): New declaration.
1414 (linux_get_hwcap2): Likewise.
1415 * linux-ppc-low.c (ppc_get_auxv): Remove function.
1416 (ppc_arch_setup): Call linux_get_hwcap.
1417 * linux-s390-low.c (s390_get_hwcap): Remove function.
1418 (s390_arch_setup): Call linux_get_hwcap.
1419
1ef53e6b
AH		 14202019-03-22 Alan Hayward <alan.hayward@arm.com>
1421 Jiong Wang <jiong.wang@arm.com>
1422
1423 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
1424 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
1425 to fail.
1426 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
1427
ee4fbcfa
AH		 14282019-03-22 Alan Hayward <alan.hayward@arm.com>
1429 Jiong Wang <jiong.wang@arm.com>
1430
1431 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
1432 (aarch64_get_hwcap): New function.
1433 (aarch64_arch_setup): Read APIA hwcap.
1434
6dc0ebde
AH		 14352019-03-22 Alan Hayward <alan.hayward@arm.com>
1436 Jiong Wang <jiong.wang@arm.com>
1437
1438 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
1439 (initialize_low_tracepoint): Likewise.
1440 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
1441 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
1442 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
1443 (aarch64_linux_read_description): Likewise.
1444 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
1445
1163a4b7
JB		 14462019-03-12 John Baldwin <jhb@FreeBSD.org>
1447
1448 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
1449 i386_create_target_description for 'segments' parameter.
1450 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
1451 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
1452 * win32-i386-low.c (i386_arch_setup): Likewise.
1453
d3a70e03
TT		 14542019-03-12 Tom Tromey <tromey@adacore.com>
1455
1456 * linux-low.c (iterate_over_lwps): Update.
1457
37991b4f
TT		 14582019-03-06 Tom Tromey <tom@tromey.com>
1459
1460 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
1461 (captured_main): Use SCOPE_EXIT.
1462
45950eb6
SDJ		 14632019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
1464
1465 * configure.srv: Use '$enable_unittest' instead of '$development'
1466 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
1467 case.
1468
43ac54fc
TT		 14692019-02-27 Tom Tromey <tromey@adacore.com>
1470
1471 * gdbreplay.c (logchar): Handle \r\n.
1472
df0da8a2
AH		 14732019-02-07 Alan Hayward <alan.hayward@arm.com>
1474
1475 * linux-low.c (linux_attach): Add process before lwp.
1476 * server.c (attach_inferior): Check if already attached.
1477
1a5c2598
TT		 14782019-02-07 Tom Tromey <tom@tromey.com>
1479
1480 * x86-tdesc.h: Rename include guard.
1481 * x86-low.h: Add include guard.
1482 * wincecompat.h: Rename include guard.
1483 * win32-low.h: Add include guard.
1484 * utils.h: Rename include guard.
1485 * tracepoint.h: Rename include guard.
1486 * tdesc.h: Rename include guard.
1487 * target.h: Rename include guard.
1488 * server.h: Rename include guard.
1489 * remote-utils.h: Rename include guard.
1490 * regcache.h: Rename include guard.
1491 * nto-low.h: Rename include guard.
1492 * notif.h: Add include guard.
1493 * mem-break.h: Rename include guard.
1494 * lynx-low.h: Add include guard.
1495 * linux-x86-tdesc.h: Add include guard.
1496 * linux-s390-tdesc.h: Add include guard.
1497 * linux-ppc-tdesc-init.h: Add include guard.
1498 * linux-low.h: Add include guard.
1499 * linux-aarch64-tdesc.h: Add include guard.
1500 * linux-aarch32-low.h: Add include guard.
1501 * inferiors.h: Rename include guard.
1502 * i387-fp.h: Rename include guard.
1503 * hostio.h: Rename include guard.
1504 * gdbthread.h: Rename include guard.
1505 * gdb_proc_service.h: Rename include guard.
1506 * event-loop.h: Rename include guard.
1507 * dll.h: Rename include guard.
1508 * debug.h: Rename include guard.
1509 * ax.h: Rename include guard.
1510
956cc47c
SN		 15112018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
1512
1513 PR gdb/23985
1514 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
1515 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
1516
a0707f3c
TT		 15172019-01-25 Tom Tromey <tom@tromey.com>
1518
1519 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
1520
0747795c
TT		 15212019-01-25 Tom Tromey <tom@tromey.com>
1522
1523 * win32-low.c: Fix common/ includes.
1524 * win32-i386-low.c: Fix common/ includes.
1525 * tracepoint.c: Fix common/ includes.
1526 * thread-db.c: Fix common/ includes.
1527 * target.h: Fix common/ includes.
1528 * symbol.c: Fix common/ includes.
1529 * spu-low.c: Fix common/ includes.
1530 * server.h: Fix common/ includes.
1531 * server.c: Fix common/ includes.
1532 * remote-utils.c: Fix common/ includes.
1533 * regcache.h: Fix common/ includes.
1534 * regcache.c: Fix common/ includes.
1535 * nto-x86-low.c: Fix common/ includes.
1536 * notif.h: Fix common/ includes.
1537 * mem-break.h: Fix common/ includes.
1538 * lynx-low.c: Fix common/ includes.
1539 * lynx-i386-low.c: Fix common/ includes.
1540 * linux-x86-tdesc-selftest.c: Fix common/ includes.
1541 * linux-x86-low.c: Fix common/ includes.
1542 * linux-low.c: Fix common/ includes.
1543 * inferiors.h: Fix common/ includes.
1544 * i387-fp.c: Fix common/ includes.
1545 * hostio.c: Fix common/ includes.
1546 * hostio-errno.c: Fix common/ includes.
1547 * gdbthread.h: Fix common/ includes.
1548 * gdbreplay.c: Fix common/ includes.
1549 * fork-child.c: Fix common/ includes.
1550 * event-loop.c: Fix common/ includes.
1551 * ax.c:
1552 (enum gdb_agent_op): Fix common/ includes.
1553
be6d4f74
TT		 15542019-01-21 Tom Tromey <tom@tromey.com>
1555
1556 * tracepoint.c: Fix includes.
1557 * remote-utils.c: Fix includes.
1558 * linux-x86-low.c: Fix includes.
1559
66d91b39
JB		 15602019-01-01 Joel Brobecker <brobecker@adacore.com>
1561
1562 * gdbreplay.c (gdbreplay_version): Update copyright year in
1563 version message.
1564 * server.c (gdbserver_version): Likewise.
1565
754e3168
AH		 15662018-12-05 Alan Hayward <alan.hayward@arm.com>
1567
1568 * linux-low.c (add_lwp): Switch ordering.
1569
d105de22
TT		 15702018-11-29 Tom Tromey <tom@tromey.com>
1571
1572 * win32-low.c (win32_join): Take pid, not process.
1573 * target.h (struct target_ops) <join>: Change argument type.
1574 (join_inferior): Change argument name.
1575 * spu-low.c (spu_join): Take pid, not process.
1576 * server.c (handle_detach): Preserve pid before destroying
1577 process.
1578 * lynx-low.c (lynx_join): Take pid, not process.
1579 * linux-low.c (linux_join): Take pid, not process.
1580
50138245
AH		 15812018-11-23 Alan Hayward <alan.hayward@arm.com>
1582
1583 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
1584 (aarch64_cannot_fetch_register): Likewise.
1585 (struct linux_target_ops): Update references.
1586
64f57f3d
PFC		 15872018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1588
1589 * linux-ppc-low.c: Include nat/linux-ptrace.h.
1590
8d619c01
EBM		 15912018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1592
1593 * configure.srv (ipa_ppc_linux_regobj): Add
1594 powerpc-isa207-htm-vsx32l-ipa.o and
1595 powerpc-isa207-htm-vsx64l-ipa.o.
1596 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
1597 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
1598 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
1599 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
1600 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
1601 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
1602 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
1603 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
1604 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1605 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
1606 (init_registers_powerpc_isa207_htm_vsx32l)
1607 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
1608 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
1609 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
1610 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
1611 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
1612 (ppc_store_tm_ctarregset): New functions.
1613 (ppc_regsets): Add entries for HTM regsets.
1614 (ppc_arch_setup): Set htm in features struct when needed. Set
1615 sizes for the HTM regsets.
1616 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
1617 (initialize_low_arch): Call
1618 init_registers_powerpc_isa207_htm_vsx32l and
1619 init_registers_powerpc_isa207_htm_vsx64l.
1620 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
1621 PPC_TDESC_ISA207_HTM_VSX.
1622 (initialize_low_tracepoint): Call
1623 init_registers_powerpc_isa207_htm_vsx32l and
1624 init_registers_powerpc_isa207_htm_vsx64l.
1625
232bfb86
EBM		 16262018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1627
1628 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
1629 rs6000/power-linux-pmu.xml to srv_xmlfiles.
1630 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
1631 (ppc_store_pmuregset): New functions.
1632 (ppc_regsets): Add entries for ebb and pmu regsets.
1633 (ppc_arch_setup): Set isa207 in features struct if the ebb and
1634 pmu regsets are available. Set sizes for these regsets.
1635
f2cf6173
EBM		 16362018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1637
1638 * configure.srv (ipa_ppc_linux_regobj): Add
1639 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
1640 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
1641 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
1642 rs6000/powerpc-isa207-vsx32l.xml, and
1643 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
1644 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1645 <PPC_TDESC_ISA207_VSX>: New enum value.
1646 (init_registers_powerpc_isa207_vsx32l): Declare.
1647 (init_registers_powerpc_isa207_vsx64l): Declare.
1648 * linux-ppc-low.c (ppc_fill_tarregset): New function.
1649 (ppc_store_tarregset): New function.
1650 (ppc_regsets): Add entry for the TAR regset.
1651 (ppc_arch_setup): Set isa207 in features struct when needed. Set
1652 size for the TAR regsets.
1653 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
1654 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
1655 and init_registers_powerpc_isa207_vsx64l.
1656 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
1657 (initialize_low_tracepoint): Call
1658 init_registers_powerpc_isa207_vsx32l and
1659 init_registers_powerpc_isa207_vsx64l.
1660
7ca18ed6
EBM		 16612018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1662 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1663
1664 * configure.srv (ipa_ppc_linux_regobj): Add
1665 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
1666 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
1667 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
1668 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
1669 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
1670 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
1671 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
1672 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
1673 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
1674 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
1675 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
1676 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
1677 (ppc_hwcap): Add comment.
1678 (ppc_hwcap2): New global.
1679 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
1680 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
1681 (ppc_regsets): Add entries for the DSCR and PPR regsets.
1682 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
1683 when needed. Set sizes for the the DSCR and PPR regsets.
1684 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
1685 (initialize_low_arch): Call
1686 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
1687 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
1688 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
1689 PPC_TDESC_ISA205_PPR_DSCR_VSX.
1690 (initialize_low_tracepoint): Call
1691 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
1692 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
1693
5c849b22
PFC		 16942018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1695
1696 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
1697
8ecfd7bd
SDJ		 16982018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
1699 Simon Marchi <simark@simark.ca>
1700
1701 * acinclude.m4: Include "../selftest.m4".
1702 * configure: Regenerate.
1703 * configure.ac: Use "GDB_AC_SELFTEST".
1704 * configure.srv: Use "$enable_unittests" instead of
1705 "$development" when checking whether unit tests have been
1706 enabled.
1707 * server.c (captured_main): Update message informing that
1708 selftests have been disabled.
1709
96643e35
TT		 17102018-10-04 Tom Tromey <tom@tromey.com>
1711
1712 * configure: Rebuild.
1713
da4ae14a
TT		 17142018-10-04 Tom Tromey <tom@tromey.com>
1715
1716 * server.c (handle_status): Rename inner "thread".
1717 (process_serial_event): Declare "res" in 'm' case.
1718 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
1719 (iterate_over_lwps): Rename inner "thread".
1720 (linux_qxfer_libraries_svr4): Rename inner "len".
1721 * gdbthread.h (find_thread_in_random): Rename inner "thread".
1722
7c619dbd
GB		 17232018-10-01 Gary Benson <gbenson@redhat.com>
1724
1725 * gdb_proc_service.h: Moved common code to
1726 common/gdb_proc_service.h.
1727
3795e814
GB		 17282018-10-01 Gary Benson <gbenson@redhat.com>
1729
1730 * gdb_proc_service.h: Synchronize comments and whitespace with
1731 GDB's version of this file.
1732
49b036f1
TT		 17332018-09-25 Tom Tromey <tom@tromey.com>
1734
1735 * configure: Rebuild.
1736 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
1737
8ff03f0b
SM		 17382018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
1739
1740 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
1741 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
1742 ($(IPA_LIB)): Sort IPA_OBJS.
1743
a1cd91dc
SM		 17442018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
1745
1746 * Makefile.in: Remove references to $(ADD_DEPS).
1747
752312ba
TT		 17482018-09-16 Tom Tromey <tom@tromey.com>
1749
1750 * remote-utils.c (remote_open): Use GNU style for metasyntactic
1751 variables.
1752 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
1753 variables.
1754
f1628857
TT		 17552018-09-05 Tom Tromey <tom@tromey.com>
1756
1757 * configure: Rebuild.
1758
ad202fcc
SM		 17592018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
1760
1761 PR build/23399
1762 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
1763
d3d8724a
TT		 17642018-08-27 Tom Tromey <tom@tromey.com>
1765
1766 PR build/23087:
1767 * configure: Rebuild.
1768
b4f183d2
TT		 17692018-08-27 Tom Tromey <tom@tromey.com>
1770
1771 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
1772 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
1773 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
1774 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
1775 (s390x_emit_stack_adjust): Add casts to unsigned char.
1776
4e2aa472
SM		 17772018-08-22 Simon Marchi <simon.marchi@ericsson.com>
1778
1779 PR gdb/23374
1780 PR gdb/23375
1781 * server.h (struct client_state) <disable_randomization>:
1782 Initialize to 1.
1783
cf4088a9
SM		 17842018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
1785
1786 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
1787 variable.
1788 (mips_supply_ptrace_register): Likewise.
1789
a0de763e
TT		 17902018-07-22 Tom Tromey <tom@tromey.com>
1791
1792 * configure: Rebuild.
1793
b0a7723d
TT		 17942018-07-22 Tom Tromey <tom@tromey.com>
1795
1796 * win32-low.c (win32_create_inferior): Remove unused variables.
1797 * gdbreplay.c (remote_open): Remove unused variable.
1798 * remote-utils.c (remote_prepare): Remove unused variable.
1799 * x86-tdesc.h (X86_TDESC_H): Define.
1800 (amd64_expedite_regs): Define conditionally.
1801 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
1802 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
1803 * remote-utils.c (readchar): Remove unused variable.
1804
a780ef4f
PA		 18052018-07-13 Pedro Alves <palves@redhat.com>
1806
1807 * linux-low.c (linux_kill): Change parameter to process_info
1808 pointer instead of pid. Adjust.
1809 * lynx-low.c (lynx_kill): Likewise.
1810 * nto-low.c (nto_kill): Likewise.
1811 * spu-low.c (spu_kill): Likewise.
1812 * win32-low.c (win32_kill): Likewise.
1813 * server.c (handle_v_kill, kill_inferior_callback)
1814 (detach_or_kill_for_exit): Adjust.
1815 * target.c (kill_inferior): Change parameter to process_info
1816 pointer instead of pid. Adjust.
1817 * target.h (struct target_ops) <kill>: Change parameter to
1818 process_info pointer instead of pid. Adjust all implementations
1819 and callers.
1820 (kill_inferior): Likewise.
1821
ef2ddb33
PA		 18222018-07-13 Pedro Alves <palves@redhat.com>
1823
1824 * linux-low.c (linux_detach, linux_join): Change parameter to
1825 process_info pointer instead of pid. Adjust.
1826 * lynx-low.c (lynx_detach, lynx_join): Likewise.
1827 * nto-low.c (nto_detach): Likewise.
1828 * spu-low.c (spu_detach, spu_join): Likewise.
1829 * win32-low.c (win32_detach, win32_join): Likewise.
1830 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
1831 * target.h (struct target_ops) <detach, join>: Change parameter to
1832 process_info pointer instead of pid. Adjust all implementations
1833 and callers.
1834 (detach_inferior, join_inferior): Rename 'pid' parameter to
1835 'proc'.
1836
c7ab0aef
SDJ		 18372018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
1838 Jan Kratochvil <jan.kratochvil@redhat.com>
1839 Paul Fertser <fercerpav@gmail.com>
1840 Tsutomu Seki <sekiriki@gmail.com>
1841
1842 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
1843 (OBS): Add 'common/netstuff.o'.
1844 (GDBREPLAY_OBS): Likewise.
1845 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
1846 (remote_open): Implement support for IPv6
1847 connections.
1848 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
1849 and 'wspiapi.h'.
1850 (handle_accept_event): Accept connections from IPv6 sources.
1851 (remote_prepare): Handle IPv6-style hostnames; implement
1852 support for IPv6 connections.
1853 (remote_open): Implement support for printing connections from
1854 IPv6 sources.
1855
31445d10
PA		 18562018-07-11 Pedro Alves <palves@redhat.com>
1857
1858 PR gdb/23377
1859 * mem-break.c (any_persistent_commands): Add process_info
1860 parameter and use it instead of relying on the current process.
1861 Change return type to bool.
1862 * mem-break.h (any_persistent_commands): Add process_info
1863 parameter and change return type to bool.
1864 * server.c (handle_detach): Remove require_running_or_return call.
1865 Look up the process_info for the process we're about to detach.
1866 If not found, return back error to GDB. Adjust
1867 any_persistent_commands call to pass down a process pointer.
1868
cb197132
PA		 18692018-07-11 Pedro Alves <palves@redhat.com>
1870
1871 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
1872 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
1873 instead of collect_register_by_name.
1874 * regcache.c (regcache_raw_get_unsigned_by_name): New.
1875 * regcache.h (regcache_raw_get_unsigned_by_name): New.
1876
1b919490
VB		 18772018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
1878 Pedro Alves <palves@redhat.com>
1879
1880 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
1881
d7e15655
TT		 18822018-07-03 Tom Tromey <tom@tromey.com>
1883
1884 * linux-low.c: Update.
1885 * lynx-low.c: Update.
1886 * mem-break.c: Update.
1887 * nto-low.c: Update.
1888 * remote-utils.c: Update.
1889 * server.c: Update.
1890 * spu-low.c: Update.
1891 * target.c: Update.
1892 * win32-low.c: Update.
1893
26a57c92
TT		 18942018-07-03 Tom Tromey <tom@tromey.com>
1895
1896 * server.c: Update.
1897
0e998d96
TT		 18982018-07-03 Tom Tromey <tom@tromey.com>
1899
1900 * linux-low.c: Update.
1901
cc6bcb54
TT		 19022018-07-03 Tom Tromey <tom@tromey.com>
1903
1904 * target.c: Update.
1905
e38504b3
TT		 19062018-07-03 Tom Tromey <tom@tromey.com>
1907
1908 * linux-low.c: Update.
1909 * linux-mips-low.c: Update.
1910 * lynx-low.c: Update.
1911 * nto-low.c: Update.
1912 * remote-utils.c: Update.
1913 * server.c: Update.
1914 * spu-low.c: Update.
1915 * target.c: Update.
1916 * thread-db.c: Update.
1917
e99b03dc
TT		 19182018-07-03 Tom Tromey <tom@tromey.com>
1919
1920 * linux-low.c: Update.
1921 * linux-mips-low.c: Update.
1922 * lynx-low.c: Update.
1923 * mem-break.c: Update.
1924 * nto-low.c: Update.
1925 * remote-utils.c: Update.
1926 * server.c: Update.
1927 * spu-low.c: Update.
1928 * target.c: Update.
1929 * tracepoint.c: Update.
1930
f2907e49
TT		 19312018-07-03 Tom Tromey <tom@tromey.com>
1932
1933 * linux-low.c: Update.
1934 * linux-ppc-low.c: Update.
1935 * linux-x86-low.c: Update.
1936 * proc-service.c: Update.
1937 * server.c: Update.
1938 * spu-low.c: Update.
1939 * thread-db.c: Update.
1940 * win32-low.c: Update.
1941
fd79271b
TT		 19422018-07-03 Tom Tromey <tom@tromey.com>
1943
1944 * linux-low.c: Update.
1945 * lynx-low.c: Update.
1946 * nto-low.c: Update.
1947 * remote-utils.c: Update.
1948 * spu-low.c: Update.
1949 * thread-db.c: Update.
1950 * win32-low.c: Update.
1951
c0867626
SDJ		 19522018-06-29 Joel Brobecker <brobecker@adacore.com>
1953
1954 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
1955 parameter in call to 'amd64_create_target_description'.
1956
2512d7ef
JK		 19572018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1958
1959 * x86-tdesc.h: Remove executable permission flag.
1960
d0ac1c44
SM		 19612018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1962
1963 * configure.ac: Remove AC_PREREQ, add missing quoting.
1964 * configure: Re-generate.
1965 * config.in: Re-generate.
1966 * aclocal.m4: Re-generate.
1967
c4eb05ff
SM		 19682018-06-18 Simon Marchi <simon.marchi@ericsson.com>
1969
1970 * tracepoint.h (current_traceframe): Remove declaration.
1971
02895270
AH		 19722018-06-18 Alan Hayward <alan.hayward@arm.com>
1973
1974 * linux-aarch64-low.c (is_sve_tdesc): New function.
1975 (aarch64_sve_regs_copy_to_regcache): Likewise.
1976 (aarch64_sve_regs_copy_from_regcache): Likewise.
1977 (aarch64_regs_info): Add SVE checks.
1978 (initialize_low_arch): Initialize SVE.
1979
e9902bfc
AH		 19802018-06-18 Alan Hayward <alan.hayward@arm.com>
1981
1982 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
1983
fefa175e
AH		 19842018-06-11 Alan Hayward <alan.hayward@arm.com>
1985
1986 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
1987 (initialize_low_tracepoint): Likewise
1988 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
1989 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
1990 param.
1991 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
1992 checks.
1993 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
1994
b91ad3ff
AH		 19952018-06-11 Alan Hayward <alan.hayward@arm.com>
1996
1997 * server.h (PBUFSIZ): Increase size
1998
f868386e
AH		 19992018-06-11 Alan Hayward <alan.hayward@arm.com>
2000
2001 * regcache.c (regcache::raw_compare): New function.
2002 * regcache.h (regcache::raw_compare): New declaration.
2003
9c861883
AH		 20042018-06-11 Alan Hayward <alan.hayward@arm.com>
2005
2006 * regcache.c (new_register_cache): Use new.
2007 (free_register_cache): Use delete.
2008 (register_data): Use const.
2009 (supply_register): Move body inside regcache.
2010 (regcache::raw_supply): New override function.
2011 (collect_register): Move body inside regcache.
2012 (regcache::raw_collect): New override function.
2013 (regcache::get_register_status): New override function.
2014 * regcache.h (struct regcache): Inherit from reg_buffer_common.
2015
40591844
TT		 20162018-06-09 Tom Tromey <tom@tromey.com>
2017
2018 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
2019 declare queue.
2020 (event_queue): Use std::queue.
2021 (gdb_event_xfree): Remove.
2022 (initialize_event_loop, process_event, wait_for_event): Update.
2023
6341380d
SC		 20242018-06-08 Stan Cox <scox@redhat.com>
2025
2026 * win32-low.c (win32_create_inferior): last_ptid and last_status
2027 moved to client_state.
2028
03349c93
PA		 20292018-06-08 Pedro Alves <palves@redhat.com>
2030
2031 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
2032 common/common-exceptions.o, common/common-utils.o,
2033 common/errors.o, common/print-utils.o and utils.o.
2034 * gdbreplay.c: Include "common-defs.h" instead of the two
2035 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
2036 string.h or alloca.h.
2037 (perror_with_name): Delete.
2038 (remote_open): Use xstrdup instead of strdup.
2039 (main): Rename to ...
2040 (captured_main): ... this.
2041 (main): New.
2042
8dcc53b3
TT		 20432018-06-08 Tom Tromey <tom@tromey.com>
2044
2045 * linux-low.c (linux_low_read_btrace): Update.
2046
c12a5089
SC		 20472018-06-04 Stan Cox <scox@redhat.com>
2048
2049 * server.h (struct client_state): New.
2050 * server.c (cont_thread, general_thread, multi_process)
2051 (report_fork_events, report_vfork_events, report_exec_events)
2052 (report_thread_events, swbreak_feature, hwbreak_feature)
2053 (vCont_supported, disable_randomization, pass_signals)
2054 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
2055 Moved to client_state.
2056 * remote-utils.c (remote_debug, noack_mode)
2057 (transport_is_reliable): Moved to client_state.
2058 * tracepoint.c (current_traceframe): Moved to client_state.
2059
2060 Update all callers.
2061 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
2062 linux-low.c, remote-utils.h, target.c: Use client_state.
2063
122394f1
AH		 20642018-05-31 Alan Hayward <alan.hayward@arm.com>
2065
2066 * configure.srv: Add new c/h file.
2067
95228a0d
AH		 20682018-05-31 Alan Hayward <alan.hayward@arm.com>
2069
2070 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
2071 null VQ.
2072
d8dab6c3
MR		 20732018-05-25 Maciej W. Rozycki <macro@mips.com>
2074
2075 * gdb.arch/mips-fpregset-core.exp: New test.
2076 * gdb.arch/mips-fpregset-core.c: New test source.
2077
81e25b7c
EK		 20782018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
2079
2080 PR server/23198
2081 * hostio.c (require_int): Do not report overflow for integers
2082 between 0xfffffff and 0x7fffffff.
2083
7e947ad3
MR		 20842018-05-22 Maciej W. Rozycki <macro@mips.com>
2085
2086 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
2087 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
2088 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
2089 functions.
2090 (the_low_target): Wire them.
2091
1d75a658
PFC		 20922018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2093
2094 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
2095 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
2096 mode. Call collect_register_by_name with vscr using
2097 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
2098 (ppc_store_vrregset): Add and set vscr_offset variable as in
2099 ppc_fill_vrregset. Call supply_register_by_name with vscr using
2100 vscr_offset.
2101
d078308a
PFC		 21022018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2103
2104 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
2105 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
2106 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
2107
7273b5fc
PFC		 21082018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2109
2110 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
2111 (ppc_store_vsxregset): Likewise.
2112 (ppc_fill_vrregset): Likewise.
2113 (ppc_store_vrregset): Likewise.
2114 (ppc_fill_evrregset): Likewise.
2115 (ppc_store_evrregset): Likewise.
2116 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
2117 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
2118 needed.
2119
2e077f5e
PFC		 21202018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2121
2122 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
2123 wordsize of the inferior. Call ppc_linux_target_wordsize.
2124
bd64614e
PFC		 21252018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2126
2127 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
2128 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
2129 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
2130 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
2131 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
2132 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
2133 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
2134 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
2135 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
2136 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
2137 (tdesc_powerpc_e500l): Remove.
2138 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
2139 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
2140 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
2141 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
2142 linux-ppc-tdesc.h.
2143 (ppc_arch_setup): Remove target description matching code. Fill a
2144 ppc_linux_features struct and call ppc_linux_match_description
2145 with it.
2146
75d74cca
MR		 21472018-05-22 Maciej W. Rozycki <macro@mips.com>
2148
2149 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
2150 width of the requested register exceeds the width of the
2151 `ptrace' data type.
2152 (mips_cannot_store_register): Likewise.
2153
e4439e43
MR		 21542018-05-21 Maciej W. Rozycki <macro@mips.com>
2155
2156 * linux-mips-low.c (mips_fetch_register): New function. Update
2157 preceding comment.
2158 (mips_store_gregset): Supply 0 rather than $restart for $zero.
2159 (the_low_target): Wire `mips_fetch_register'.
2160
55271bf9
JB		 21612018-05-10 Joel Brobecker <brobecker@adacore.com>
2162
2163 * lynx-i386-low.c (LYNXOS_178): New macro.
2164 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
2165 the layout on LynxOS-178.
2166 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
2167 handle floating point registers that are not supported by
2168 LynxOS-178.
2169
1a34f210
TT		 21702018-05-10 Tom Tromey <tom@tromey.com>
2171
2172 * configure: Rebuild.
2173
190852c8
JB		 21742018-05-10 Joel Brobecker <brobecker@adacore.com>
2175
2176 PR server/23158:
2177 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
2178 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
2179 Use it to set the expedite_regs field in the given tdesc.
2180 * x86-tdesc.h: New file.
2181 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
2182 Adjust following the addition of the new expedite_regs parameter
2183 to init_target_desc.
2184 * linux-tic6x-low.c (tic6x_read_description): Likewise.
2185 * linux-x86-tdesc.c: #include "x86-tdesc.h".
2186 (i386_linux_read_description, amd64_linux_read_description):
2187 Adjust following the addition of the new expedite_regs parameter
2188 to init_target_desc.
2189 * lynx-i386-low.c: #include "x86-tdesc.h".
2190 (lynx_i386_arch_setup): Adjust following the addition of the new
2191 expedite_regs parameter to init_target_desc.
2192 * nto-x86-low.c: #include "x86-tdesc.h".
2193 (nto_x86_arch_setup): Adjust following the addition of the new
2194 expedite_regs parameter to init_target_desc.
2195 * win32-i386-low.c: #include "x86-tdesc.h".
2196 (i386_arch_setup): Adjust following the addition of the new
2197 expedite_regs parameter to init_target_desc.
2198
7dbac825
JB		 21992018-05-10 Joel Brobecker <brobecker@adacore.com>
2200
2201 PR server/23158:
2202 * win32-low.c (win32_create_inferior): Add call to my_wait
2203 setting last_status global.
2204
906994d9
JB		 22052018-05-10 Joel Brobecker <brobecker@adacore.com>
2206
2207 PR server/23158:
2208 * win32-low.c (create_process): Only call gdb_tilde_expand if
2209 inferior_cwd is not NULL.
2210
8ee22052
AB		 22112018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
2212
2213 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
2214 registers to the cache if their values have changed.
2215 (i387_xsave_to_cache): Provide default values for x87 control
2216 registers when these features are available, but disabled.
2217 * regcache.c (supply_register_by_name_zeroed): New function.
2218 * regcache.h (supply_register_by_name_zeroed): Declare new
2219 function.
2220
aff689d3
TT		 22212018-05-07 Tom Tromey <tom@tromey.com>
2222
2223 * configure: Rebuild.
2224
85e26832
TT		 22252018-05-04 Tom Tromey <tom@tromey.com>
2226
2227 * configure: Rebuild.
2228
a3b60e45
JK		 22292018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2230 Pedro Alves <palves@redhat.com>
2231
2232 * linux-aarch64-low.c (aarch64_stopped_data_address):
2233 Likewise.
2234
632e107b
TT		 22352018-04-27 Tom Tromey <tom@tromey.com>
2236
2237 * configure: Rebuild.
2238
458412c3
TT		 22392018-04-23 Tom Tromey <tom@tromey.com>
2240
2241 * configure: Rebuild.
2242
f31c089e
SM		 22432018-04-19 Simon Marchi <simon.marchi@ericsson.com>
2244
2245 * Makefile.in (depcomp): Add "..".
2246 (all_deps_files): New and use it.
2247
b319b098
AH		 22482018-04-18 Alan Hayward <alan.hayward@arm.com>
2249
2250 * configure.srv (aarch64*-*-linux*): Don't include xml.
2251 (i[34567]86-*-cygwin*): Likewise.
2252 (i[34567]86-*-linux*): Likewise.
2253 (i[34567]86-*-lynxos*): Likewise.
2254 (i[34567]86-*-mingw32ce*): Likewise.
2255 (i[34567]86-*-mingw*): Likewise.
2256 (i[34567]86-*-nto*): Likewise.
2257 (tic6x-*-uclinux): Likewise.
2258 (x86_64-*-linux*): Likewise.
2259 (x86_64-*-mingw*): Likewise.
2260 (x86_64-*-cygwin*): Likewise.
2261
3b74854b
AH		 22622018-04-18 Alan Hayward <alan.hayward@arm.com>
2263
2264 * tdesc.c: Remove xml parameter.
2265
e98577a9
AH		 22662018-04-18 Alan Hayward <alan.hayward@arm.com>
2267
2268 * server.c (get_features_xml): Remove cast.
2269 * tdesc.c (void target_desc::accept): Fill in function.
2270 (tdesc_get_features_xml): Remove old xml creation.
2271 (print_xml_feature::visit_pre): Add xml vistor.
2272 * tdesc.h (struct target_desc): Make xmltarget mutable.
2273 (tdesc_get_features_xml): Remove declaration.
2274
d278f585
AH		 22752018-04-18 Alan Hayward <alan.hayward@arm.com>
2276
2277 * tdesc.c (tdesc_architecture_name): Add new function.
2278 (tdesc_osabi_name): Likewise.
2279 (tdesc_get_features_xml): Use new functions.
2280
eee8a18d
AH		 22812018-04-18 Alan Hayward <alan.hayward@arm.com>
2282
2283 * tdesc.c (tdesc_create_flags): Remove.
2284 (tdesc_add_flag): Likewise.
2285 (tdesc_named_type): Likewise.
2286 (tdesc_create_union): Likewise.
2287 (tdesc_create_struct): Likewise.
2288 (tdesc_create_vector): Likewise.
2289 (tdesc_add_bitfield): Likewise.
2290 (tdesc_add_field): Likewise.
2291 (tdesc_set_struct_size): Likewise.
2292
82ec9bc7
AH		 22932018-04-18 Alan Hayward <alan.hayward@arm.com>
2294
2295 * tdesc.c (~target_desc): Remove implictly deleted items.
2296 (init_target_desc): Iterate all features.
2297 (tdesc_get_features_xml): Use vector.
2298 (tdesc_create_feature): Create feature.
2299 * tdesc.h (tdesc_feature) Remove
2300 (target_desc): Add features.
2301
ea3e7d71
AH		 23022018-04-18 Alan Hayward <alan.hayward@arm.com>
2303
2304 * Makefile.in: Add common/tdesc.c
2305 * tdesc.c (init_target_desc): init all reg_defs from register
2306 vector.
2307 (tdesc_create_reg): Create tdesc_reg.
2308 * tdesc.h (tdesc_feature): Add register vector.
2309
17d08cd4
SM		 23102018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
2311
2312 * tdesc.h (struct target_desc) <features>: Change type to
2313 std::vector<std::string>.
2314 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
2315 changes.
2316 (tdesc_get_features_xml): Likewise.
2317 (tdesc_create_feature): Likewise.
2318
5cd3e386
AH		 23192018-03-26 Alan Hayward <alan.hayward@arm.com>
2320
2321 * regcache.c (find_register_by_number): Return a ref.
2322 (find_regno): Use references.
2323 (register_size): Likewise.
2324 (register_data): Likewise.
2325 * tdesc.c (target_desc::~target_desc): Remove free calls.
2326 (target_desc::operator==): Use std::vector compare.
2327 (init_target_desc): Use reference.
2328 (tdesc_create_reg): Use reg constructors.
2329 * tdesc.h (struct target_desc): Replace pointer with object.
2330
dff7492c
AH		 23312018-03-23 Alan Hayward <alan.hayward@arm.com>
2332
2333 * regcache.c (find_register_by_number): Make static.
2334 (find_regno): Use find_register_by_number
2335 * regcache.h (struct reg): Remove declaration.
2336
d80e5242
AH		 23372018-03-23 Alan Hayward <alan.hayward@arm.com>
2338
2339 * tdesc.c (target_desc::~target_desc): Move to here.
2340 (target_desc::operator==): Likewise.
2341 * tdesc.h (target_desc::~target_desc): Move from here.
2342 (target_desc::operator==): Likewise.
2343
f69c5afb
AA		 23442018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
2345
2346 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
2347
ce29f843
AA		 23482018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2349
2350 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
2351 S390_TDESC_GS.
2352 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
2353 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
2354 and init_registers_s390_gs_linux64.
2355
c49bd90b
AA		 23562018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2357
2358 * linux-s390-low.c (s390_fill_gs): Remove function.
2359 (s390_fill_gsbc): Remove function.
2360 (s390_regsets): Set fill functions for the guarded storage regsets
2361 to NULL.
2362
7edb9bd3
AA		 23632018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2364
2365 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
2366 the word size. Add comment.
2367 (s390_get_wordsize): New function.
2368 (s390_arch_setup): No longer select a temporary tdesc to fetch the
2369 pswm with it. Instead, use s390_get_wordsize to determine the
2370 word size first and derive the correct tdesc from that directly.
2371
39be3c7e
SM		 23722018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
2373
2374 * Makefile.in: Include silent-rules.mk.
2375 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
2376 (COMPILE): Add ECHO_CXX.
2377 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2378 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2379 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
2380 (version-generated.c): Add ECHO_GEN.
2381 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
2382 (IPAGENT_COMPILE): Add ECHO_CXX.
2383 (%-generated.c): Add ECHO_REGDAT.
2384
3ae9ce5d
TT		 23852018-03-14 Tom Tromey <tom@tromey.com>
2386
2387 PR cli/14977:
2388 * ax.c (ax_printf): Special case for NULL.
2389
e6a58aa8
SM		 23902018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2391
2392 * linux-low.c (linux_qxfer_libraries_svr4): Use
2393 xml_escape_text_append.
2394
f6e8a41e
SM		 23952018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2396
2397 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
2398
b9671caf
SM		 23992018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2400
2401 * server.c (handle_general_set): Remove unnecessary xstrdup.
2402
e80aaf61
SM		 24032018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2404
2405 * server.c (parse_debug_format_options): Adjust to
2406 delim_string_to_char_ptr_vec changes.
2407 * thread-db.c (thread_db_load_search): Adjust to
2408 dirnames_to_char_ptr_vec changes.
2409
b1223e78
MM		 24102018-03-01 Markus Metzger <markus.t.metzger@intel.com>
2411
2412 * target.h (target_enable_btrace, target_disable_btrace)
2413 (target_read_btrace, target_read_btrace_conf): Turn macro into
2414 inline function. Throw error if target method is not defined.
2415 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
2416 check for btrace target method. Be prepared to handle exceptions
2417 from btrace target methods.
2418
81561546
SDJ		 24192018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2420
2421 * server.c (captured_main): Change order of error message printed
2422 when the current working directory cannot be found.
2423
25e3c82c
SDJ		 24242018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2425
2426 * server.c: Include "filenames.h" and "pathstuff.h".
2427 (program_name): Delete variable.
2428 (program_path): New anonymous class.
2429 (get_exec_wrapper): Use "program_path" instead of
2430 "program_name".
2431 (handle_v_run): Likewise.
2432 (captured_main): Likewise.
2433 (process_serial_event): Likewise.
2434
b4987c95
SDJ		 24352018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2436
2437 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
2438 (OBJS): Add "pathstuff.o".
2439 * server.c (current_directory): New global variable.
2440 (captured_main): Initialize "current_directory".
2441
f46cd62a
AH		 24422018-02-26 Alan Hayward <alan.hayward@arm.com>
2443
2444 * tdesc.c: Use common/tdesc.h.
2445 * tdesc.h: Likewise.
2446
a543c5ca
AH		 24472018-02-20 Alan Hayward <alan.hayward@arm.com>
2448 Simon Marchi <simon.marchi@ericsson.com>
2449
2450 * Makefile.in: Switch order of make rules.
2451
b5884fa7
AH		 24522018-02-19 Alan Hayward <alan.hayward@arm.com>
2453
2454 * Makefile.in: Add common directory in build.
2455 * configure.ac: Add common reference.
2456 * configure: Regenerate.
2457
de6242d3
MM		 24582018-02-09 Markus Metzger <markus.t.metzger@intel.com>
2459
2460 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
2461 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
2462 * spu-low.c (spu_target_ops): Likewise.
2463 * win32-low.c (win32_target_ops): Likewise.
2464 * server.c (supported_btrace_packets): Report packets unconditionally.
2465 * target.h (target_ops) <supports_btrace>: Remove.
2466 (target_supports_btrace): Remove.
2467
9ee23a85
MM		 24682018-02-09 Markus Metzger <markus.t.metzger@intel.com>
2469
2470 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
2471 (handle_btrace_disable): Change return type to void. Use exceptions
2472 to report errors.
2473 (handle_btrace_general_set): Catch exception and copy message to
2474 return message.
2475
8ce47547
TT		 24762018-02-08 Tom Tromey <tom@tromey.com>
2477
2478 * linux-low.c (install_software_single_step_breakpoints): Use
2479 make_scoped_restore.
2480 * inferiors.c (make_cleanup_restore_current_thread): Remove.
2481 (do_restore_current_thread_cleanup): Remove.
2482 * gdbthread.h (make_cleanup_restore_current_thread): Don't
2483 declare.
2484
45dd3607
TT		 24852018-02-08 Tom Tromey <tom@tromey.com>
2486
2487 * mem-break.c (set_raw_breakpoint_at): Use
2488 gdb::unique_xmalloc_ptr.
2489
e671cd59
PA		 24902018-01-30 Pedro Alves <palves@redhat.com>
2491
2492 PR gdb/13211
2493 * target.c (target_terminal::terminal_state): Rename to ...
2494 (target_terminal::m_terminal_state): ... this.
2495
a0aad537
JC		 24962018-01-19 James Clarke <jrtc27@jrtc27.com>
2497
2498 * linux-low.c (handle_extended_wait): Surround call to
2499 thread_db_notice_clone with #ifdef USE_THREAD_DB.
2500
4d9b86e1
SM		 25012018-01-17 Simon Marchi <simon.marchi@ericsson.com>
2502
2503 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
2504 linux_ptrace_attach_fail_reason_string now returning an
2505 std::string.
2506 (linux_attach): Likewise.
2507 * thread-db.c (attach_thread): Likewise.
2508
f517c180
EA		 25092018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
2510
2511 PR gdb/21559
2512 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
2513 checking for fs_base/gs_base fields in struct user_regs_struct.
2514 * configure: Regenerate.
2515
9a70f35c
YQ		 25162018-01-16 Yao Qi <yao.qi@linaro.org>
2517
2518 PR gdb/18749
2519 * linux-low.c (fetch_register): Call supply_register instead of
2520 error.
2521
605fd3c6
YQ		 25222018-01-08 Yao Qi <yao.qi@linaro.org>
2523 Simon Marchi <simon.marchi@ericsson.com>
2524
2525 * Makefile.in (OBS): Remove selftest.o.
2526 * configure.ac: Set srv_selftest_objs if $development is true.
2527 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
2528 * configure: Re-generated.
2529 * server.c (captured_main): Wrap variable selftest_filter with
2530 GDB_SELF_TEST.
2531
2cc05030
SM		 25322018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
2533
2534 * server.c (parse_debug_format_options): Return std::string.
2535 (handle_monitor_command, captured_main): Adjust.
2536
e379cee6
PA		 25372018-01-05 Pedro Alves <palves@redhat.com>
2538
2539 PR gdb/18653
2540 * server.c (captured_main): Pass quiet=false to
2541 save_original_signals_state.
2542
82e1e79a
JB		 25432018-01-01 Joel Brobecker <brobecker@adacore.com>
2544
2545 * gdbreplay.c (gdbreplay_version): Update copyright year in
2546 version message.
2547 * server.c (gdbserver_version): Likewise.
2548
8e481c3b
TT		 25492017-12-08 Tom Tromey <tom@tromey.com>
2550
2551 * ax.c (ax_printf): Update.
2552
a8806230
YQ		 25532017-12-07 Yao Qi <yao.qi@linaro.org>
2554
2555 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
2556 aarch64_linux_read_description.
2557 * linux-amd64-ipa.c (idx2mask): New array.
2558 (get_ipa_tdesc): Move idx2mask out.
2559 (initialize_low_tracepoint): Initialize target descriptions.
2560 * linux-i386-ipa.c (idx2mask): New array.
2561 (get_ipa_tdesc): Move idx2mask out.
2562 (initialize_low_tracepoint): Initialize target descriptions.
2563
d4a0e8b5
SM		 25642017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
2565
2566 * tdesc.c (struct tdesc_type): Change return type.
2567 (tdesc_add_flag): Change parameter type.
2568 (tdesc_add_bitfield): Likewise.
2569 (tdesc_add_field): Likewise.
2570 (tdesc_set_struct_size): Likewise.
2571
798a7429
SM		 25722017-12-05 Simon Marchi <simon.marchi@ericsson.com>
2573
2574 * regcache.c (registers_to_string): Remove unused variable.
2575
c0e15c9b
SM		 25762017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2577
2578 * inferiors.c (for_each_inferior_with_data): Remove.
2579 * inferiors.h (for_each_inferior_with_data): Remove.
2580 * server.c (handle_qxfer_threads_worker): Change parameter type.
2581 (handle_qxfer_threads_proper): Use for_each_thread.
2582
f0045347
SM		 25832017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2584
2585 * inferiors.c (for_each_inferior): Remove.
2586 (clear_inferiors): Use for_each_thread.
2587 * inferiors.h (for_each_inferior): Remove.
2588 * linux-low.c (linux_wait_for_event_filtered): Use
2589 for_each_thread.
2590 (linux_stabilize_threads): Likewise.
2591 * regcache.c (regcache_release): Likewise.
2592 * server.c (gdb_wants_all_threads_stopped): Likewise.
2593 (clear_pending_status_callback): Remove.
2594 (handle_status): Use for_each_thread.
2595 (captured_main): Likewise.
2596 * win32-low.c (child_init_thread_list): Likewise.
2597 (win32_clear_inferiors): Likewise.
2598 (fake_breakpoint_event): Likewise.
2599
9521758b
SM		 26002017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2601
2602 * inferiors.h (find_inferior): Remove.
2603 * inferiors.c (find_inferior): Remove.
2604
8f86d7aa
SM		 26052017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2606
2607 * linux-low.c (resume_status_pending_p): Update comment.
2608 (need_step_over_p): Update comment.
2609
e2b44075
SM		 26102017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2611
2612 * linux-low.c (proceed_one_lwp): Return void, change parameter
2613 type.
2614 (unsuspend_and_proceed_one_lwp): Likewise.
2615 (proceed_all_lwps): Use for_each_thread.
2616 (unstop_all_lwps): Likewise.
2617
c80825ff
SM		 26182017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2619
2620 * linux-low.c (linux_resume_one_thread): Return void, take
2621 parameter directly.
2622 (linux_resume): Use for_each_thread.
2623
df3e4dbe
SM		 26242017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2625
2626 * linux-low.c (send_sigstop_callback): Return void, change
2627 parameter type. Rename to...
2628 (send_sigstop): ... this.
2629 (suspend_and_send_sigstop_callback): Return void, change parameter
2630 type. Rename to...
2631 (suspend_and_send_sigstop): ... this.
2632 (stop_all_lwps): Use for_each_thread.
2633
5a6b0a41
SM		 26342017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2635
2636 * linux-low.c (lwp_running): Return bool, remove unused
2637 argument.
2638 (linux_stabilize_threads): Use find_thread.
2639
39a64da5
SM		 26402017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2641
2642 * linux-low.c (select_singlestep_lwp_callback): Remove.
2643 (count_events_callback): Remove.
2644 (select_event_lwp_callback): Remove.
2645 (select_event_lwp): Use find_thread/for_each_thread.
2646
a1385b7b
SM		 26472017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2648
2649 * linux-low.c (not_stopped_callback): Return bool, take filter
2650 argument directly.
2651 (linux_wait_for_event_filtered): Use find_thread.
2652 (linux_wait_1): Likewise.
2653
454296a2
SM		 26542017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2655
2656 * linux-low.c (same_lwp): Remove.
2657 (find_lwp_pid): Use find_thread.
2658
6b2a85da
SM		 26592017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2660
2661 * linux-low.c (delete_lwp_callback): Remove.
2662 (linux_mourn): Use for_each_thread.
2663
798a38e8
SM		 26642017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2665
2666 * linux-low.c (linux_detach_lwp_callback): Return void, remove
2667 args parameter, don't check for pid.
2668 (linux_detach): Use for_each_thread.
2669
e4eb0dec
SM		 26702017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2671
2672 * linux-low.c (struct counter): Remove.
2673 (second_thread_of_pid_p): Remove.
2674 (last_thread_of_process_p): Use find_thread.
2675
83e1b6c1
SM		 26762017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2677
2678 * inferiors.c (find_inferior_in_random): Remove.
2679 * inferiors.h (find_inferior_in_random): Remove.
2680 * linux-low.c (status_pending_p_callback): Return bool, accept
2681 parameter ptid directly.
2682 (linux_wait_for_event_filtered): Use find_thread_in_random.
2683 (linux_wait_1): Likewise.
2684
8dc7b443
SM		 26852017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2686
2687 * inferiors.c (find_inferior_id): Remove.
2688 (find_thread_ptid): Move implemention from find_inferior_id to
2689 here.
2690 * inferiors.h (find_inferior_id): Remove.
2691 * server.c (handle_status): Use find_thread_ptid.
2692 (process_serial_event): Likewise.
2693 * thread-db.c (find_one_thread): Likewise.
2694 (thread_db_thread_handle): Likewise.
2695 * win32-low.c (thread_rec): Likewise.
2696 (child_delete_thread): Likewise.
2697 (win32_thread_alive): Likewise.
2698 (get_child_debug_event): Likewise.
2699
da25033c
SM		 27002017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2701
2702 * linux-mips-low.c (update_watch_registers_callback): Return
2703 void, remove pid_p parameter, don't check for pid.
2704 (mips_insert_point, mips_remove_point): Use for_each_thread.
2705
c91bb56b
SM		 27062017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2707
2708 * lynx.low (lynx_delete_thread_callback): Remove.
2709 (lynx_mourn): Use for_each_thread.
2710
634a3254
SM		 27112017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
2712
2713 * regcache.c (regcache_invalidate_one): Remove.
2714 (regcache_invalidate_pid): use for_each_thread.
2715
41272101
TT		 27162017-11-26 Tom Tromey <tom@tromey.com>
2717
2718 * linux-low.c (linux_create_inferior): Update.
2719
f5291a6f
UW		 27202017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
2721
2722 * spu-low.c (spu_create_inferior): Fix typo in argument name.
2723
6654d750
AH		 27242017-11-24 Alan Hayward <alan.hayward@arm.com>
2725
2726 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
2727 * linux-aarch64-low.c (initialize_low_arch): Call init func.
2728 * linux-aarch64-tdesc-selftest.c: New file.
2729 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
2730
27312017-11-24 Alan Hayward <alan.hayward@arm.com>
2732
2733 * configure.srv: Add new file.
2734 * linux-aarch64-low.c (initialize_low_arch): Call init func.
2735 * linux-aarch64-tdesc-selftest.c: New file.
2736 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
2737
49bdb7ee
AH		 27382017-11-24 Alan Hayward <alan.hayward@arm.com>
2739
2740 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
2741 * linux-aarch64-low.c (initialize_low_arch): Remove init.
2742 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
2743
d6d7ce56
AH		 27442017-11-24 Alan Hayward <alan.hayward@arm.com>
2745
2746 * configure.srv: Add new files.
2747 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
2748 aarch64_linux_read_description.
2749 * linux-aarch64-low.c (aarch64_linux_read_description):
2750 Merge with aarch64_arch_setup.
2751 (aarch64_arch_setup): Call aarch64_linux_read_description.
2752 * linux-aarch64-tdesc.c: New file.
2753 * linux-aarch64-tdesc.h: New file.
2754
506fe5f4
YQ		 27552017-11-24 Yao Qi <yao.qi@linaro.org>
2756
2757 * configure.srv: Set $srv_regobj for tic6x-linux.
2758 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
2759 (tic6x_read_description): Move some code to tic6x_arch_setup.
2760 (tic6x_tdesc_test): New function.
2761 (initialize_low_arch): Call selftests::register_test.
2762
29f9a567
YQ		 27632017-11-22 Yao Qi <yao.qi@linaro.org>
2764
2765 * remote-utils.c (prepare_resume_reply): Use memcpy.
2766
578290ec
SM		 27672017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2768
2769 * linux-low.c (kill_one_lwp_callback): Return void, take
2770 argument directly, don't filter on pid.
2771 (linux_kill): Use for_each_thread.
2772
eca55aec
SM		 27732017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2774
2775 * linux-low.c (need_step_over_p): Return bool, remove dummy
2776 argument.
2777 (linux_resume, proceed_all_lwps): Use find_thread.
2778
25c28b4d
SM		 27792017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2780
2781 * linux-low.c (resume_status_pending_p): Return bool, remove
2782 flag_p argument.
2783 (linux_resume): Use find_thread.
2784
5fdda392
SM		 27852017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2786
2787 * linux-low.c (struct thread_resume_array): Remove.
2788 (linux_set_resume_request): Return void, take arguments
2789 directly.
2790 (linux_resume): Use for_each_thread.
2791
fcb056a5
SM		 27922017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2793
2794 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
2795 return bool, remove data argument.
2796 (linux_stabilize_threads): Use find_thread.
2797
139720c5
SM		 27982017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2799
2800 * linux-low.c (unsuspend_one_lwp): Remove.
2801 (unsuspend_all_lwps): Use for_each_thread, inline code from
2802 unsuspend_one_lwp.
2803
6d1e5673
SM		 28042017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2805
2806 * gdbthread.h (find_thread): Add overload with ptid_t filter.
2807 * linux-low.c (struct iterate_over_lwps_args): Remove.
2808 (iterate_over_lwps_filter): Remove.
2809 (iterate_over_lwps): Use find_thread.
2810
bbf550d5
SM		 28112017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2812
2813 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
2814 (linux_handle_new_gdb_connection): Use for_each_thread, inline
2815 code from reset_lwp_ptrace_options_callback.
2816
00192f77
SM		 28172017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2818
2819 * linux-arm-low.c (struct update_registers_data): Remove.
2820 (update_registers_callback): Return void, take arguments
2821 directly, don't check thread's pid.
2822 (arm_insert_point, arm_remove_point): Use for_each_thread.
2823
2bee2b6c
SM		 28242017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2825
2826 * win32-low.c (continue_one_thread): Return void, take argument
2827 directly.
2828 (child_continue): Use for_each_thread.
2829
0b360f19
SM		 28302017-11-19 Simon Marchi <simon.marchi@ericsson.com>
2831
2832 * win32-i386-low.c (update_debug_registers_callback): Rename
2833 to ...
2834 (update_debug_registers): ... this, return void, remove pid_p arg.
2835 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
2836
f27866ba
SM		 28372017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
2838
2839 * inferiors.h (struct process_info): Add constructor, initialize
2840 fields..
2841 <syscalls_to_catch>: Change type to std::vector<int>.
2842 * inferiors.c (add_process): Allocate process_info with new.
2843 (remove_process): Free process_info with delete.
2844 * linux-low.c (handle_extended_wait): Adjust.
2845 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
2846 * server.c (handle_general_set): Adjust.
2847
e849ea89
PA		 28482017-11-16 Pedro Alves <palves@redhat.com>
2849
2850 * remote-utils.c (remote_close): Block SIGIO signals instead of
2851 uninstalling the SIGIO handler.
2852
1d0aa65c
AH		 28532017-11-16 Alan Hayward <alan.hayward@arm.com>
2854
2855 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
2856
3491a34c
YQ		 28572017-11-16 Yao Qi <yao.qi@linaro.org>
2858
2859 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
2860 (tic6x_store_gregset): Likewise.
2861 (tic6x_usrregs_info): Move it up.
2862
a602f924
AH		 28632017-11-15 Alan Hayward <alan.hayward@arm.com>
2864
2865 * Makefile.in: Update arch rules.
2866 * configure.srv: Explicitly mark arch/ files.
2867
5616b6c3
AS		 28682017-11-13 Andreas Schwab <schwab@suse.de>
2869
2870 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
2871 function.
2872 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
2873
d1928160
PA		 28742017-11-06 Pedro Alves <palves@redhat.com>
2875
2876 * config.in, configure: Regenerate.
2877
bac608e7
SM		 28782017-10-27 Simon Marchi <simon.marchi@ericsson.com>
2879
2880 * target.c (struct thread_search): Remove.
2881 (thread_search_callback): Remove.
2882 (prepare_to_access_memory): Use for_each_thread instead of
2883 find_inferior. Inline code from thread_search_callback.
2884
eaddb425
SM		 28852017-10-27 Simon Marchi <simon.marchi@ericsson.com>
2886
2887 * server.c (struct visit_actioned_threads_data): Remove.
2888 (visit_actioned_threads): Change prototype to take arguments
2889 directly.
2890 (resume): Use find_thread instead of find_inferior.
2891
99078d34
SM		 28922017-10-27 Simon Marchi <simon.marchi@ericsson.com>
2893
2894 * server.c (queue_stop_reply_callback): Change prototype, return
2895 void.
2896 (find_status_pending_thread_callback): Remove.
2897 (handle_status): Replace find_inferior with find_thread and
2898 for_each_thread.
2899
cc628f3d
AH		 29002017-10-25 Alan Hayward <alan.hayward@arm.com>
2901
2902 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
2903 with REGNO.
2904 (aarch64_store_gregset): Likewise.
2905 (aarch64_fill_fpregset): Likewise.
2906 (aarch64_store_fpregset): Likewise.
2907
4d3bb80e
SM		 29082017-10-21 Simon Marchi <simon.marchi@ericsson.com>
2909
2910 * gdbthread.h (find_thread, for_each_thread): New functions.
2911 * inferiors.c (thread_of_pid): Remove.
2912 (find_any_thread_of_pid): Use find_thread.
2913 * linux-low.c (num_lwps): Use for_each_thread.
2914
7a7cdfa0
YQ		 29152017-10-17 Yao Qi <yao.qi@linaro.org>
2916
2917 * Makefile.in: Remove one rule.
2918 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
2919
e675d170
YQ		 29202017-10-17 Yao Qi <yao.qi@linaro.org>
2921
2922 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
2923 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
2924
7eb4e0f9
YQ		 29252017-10-17 Yao Qi <yao.qi@linaro.org>
2926
2927 * configure.srv: Rename arm.o with arch/arm.o.
2928
60d6cfc9
YQ		 29292017-10-17 Yao Qi <yao.qi@linaro.org>
2930
2931 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
2932 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
2933 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
2934 (arch-i386.o, arch-amd64.o): Remove rules.
2935 (arch/%.o): New rule.
2936 Update POSTCOMPILE and COMPILE.pre.
2937 * configure.ac: Invoke AC_CONFIG_COMMANDS.
2938 * configure: Re-generated.
2939 * configure.srv: Replace arch-i386.o with arch/i386.o.
2940 Replace arch-amd64.o with arch/amd64.o.
2941
5bfda255
YQ		 29422017-10-16 Yao Qi <yao.qi@linaro.org>
2943
2944 * configure: Regenerated.
2945
9c80ecd6
SM		 29462017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
2947
2948 * inferiors.h: (struct inferior_list): Remove.
2949 (struct inferior_list_entry); Remove.
2950 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
2951 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
2952 get_first_inferior): Remove.
2953 (for_each_inferior, for_each_inferior_with_data, find_inferior,
2954 find_inferior_id, find_inferior_in_random): Change signature.
2955 * inferiors.c (all_threads): Change type to
2956 std::list<thread_info *>.
2957 (get_thread): Remove macro.
2958 (find_inferior, find_inferior_id): Change signature, implement
2959 using find_thread.
2960 (find_inferior_in_random): Change signature, implement using
2961 find_thread_in_random.
2962 (for_each_inferior, for_each_inferior_with_data): Change
2963 signature, implement using for_each_thread.
2964 (add_inferior_to_list, remove_inferior): Remove.
2965 (add_thread, get_first_thread, thread_of_pid,
2966 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
2967 (get_first_inferior, one_inferior_p, clear_inferior_list):
2968 Remove.
2969 (clear_inferiors, get_thread_process): Update.
2970 * gdbthread.h: Include <list>.
2971 (struct thread_info) <entry>: Remove field.
2972 <id>: New field.
2973 (all_threads): Change type to std::list<thread_info *>.
2974 (get_first_inferior): Add doc.
2975 (find_thread, for_each_thread, find_thread_in_random): New
2976 functions.
2977 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
2978 * linux-arm-low.c (update_registers_callback): Update.
2979 * linux-low.c (second_thread_of_pid_p): Update.
2980 (kill_one_lwp_callback, linux_detach_lwp_callback,
2981 delete_lwp_callback, status_pending_p_callback, same_lwp,
2982 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
2983 iterate_over_lwps, not_stopped_callback,
2984 resume_stopped_resumed_lwps, count_events_callback,
2985 select_singlestep_lwp_callback, select_event_lwp_callback,
2986 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
2987 suspend_and_send_sigstop_callback, wait_for_sigstop,
2988 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
2989 lwp_running, linux_set_resume_request, resume_status_pending_p,
2990 need_step_over_p, start_step_over, linux_resume_one_thread,
2991 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
2992 reset_lwp_ptrace_options_callback): Update.
2993 * linux-mips-low.c (update_watch_registers_callback): Update.
2994 * regcache.c (regcache_invalidate_one, regcache_invalidate):
2995 Update.
2996 (free_register_cache_thread_one): Remove.
2997 (regcache_release): Update.
2998 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
2999 handle_qxfer_threads_worker): Update.
3000 (handle_query): Update, use list iterator.
3001 (visit_actioned_threads, handle_pending_status,
3002 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
3003 clear_pending_status_callback, set_pending_status_callback,
3004 find_status_pending_thread_callback, handle_status,
3005 process_serial_event): Update.
3006 * target.c (thread_search_callback): Update.
3007 * thread-db.c (thread_db_get_tls_address): Update.
3008 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
3009 Update.
3010 * win32-i386-low.c (update_debug_registers_callback): Update.
3011 * win32-low.c (delete_thread_info, child_delete_thread,
3012 continue_one_thread, suspend_one_thread,
3013 get_child_debug_event): Adjust.
3014
9179355e
SM		 30152017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3016
3017 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
3018 * inferiors.h: Include <list>.
3019 (struct process_info) <entry>: Remove field.
3020 <pid>: New field.
3021 (pid_of): Change macro to function.
3022 (ptid_of, lwpid_of): Remove macro.
3023 (all_processes): Change type to std::list<process_info *>.
3024 (ALL_PROCESSES): Remove macro.
3025 (for_each_process, find_process): New function.
3026 * inferiors.c (all_processes): Change type to
3027 std::list<process_info *>.
3028 (find_thread_process): Adjust.
3029 (add_process): Likewise.
3030 (remove_process): Likewise.
3031 (find_process_pid): Likewise.
3032 (get_first_process): Likewise.
3033 (started_inferior_callback): Remove.
3034 (have_started_inferiors_p): Adjust.
3035 (attached_inferior_callback): Remove.
3036 (have_attached_inferiors_p): Adjust.
3037 * linux-low.c (check_zombie_leaders): Likewise.
3038 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
3039 (x86_linux_update_xmltarget): Adjust.
3040 * server.c (handle_query): Likewise.
3041 (gdb_reattached_process): Remove.
3042 (handle_status): Adjust.
3043 (kill_inferior_callback): Likewise.
3044 (detach_or_kill_inferior): Remove.
3045 (print_started_pid): Likewise.
3046 (print_attached_pid): Likewise.
3047 (detach_or_kill_for_exit): Update.
3048 (process_serial_event): Likewise.
3049 * linux-arm-low.c (arm_new_fork): Likewise.
3050
c9cb8905
SM		 30512017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3052
3053 * dll.h: Include <list>.
3054 (struct dll_info): Add constructor.
3055 <entry>: Remove field.
3056 (all_dlls): Change type to std::list<dll_info>.
3057 * dll.c: Include <algorithm>.
3058 (get_dll): Remove macro.
3059 (all_dlls): Change type to std::list<dll_info *>.
3060 (free_one_dll): Remove.
3061 (match_dll): Likewise.
3062 (loaded_dll): Adjust.
3063 (unloaded_dll): Adjust to all_dlls type change, use
3064 std::find_if. Inline code from match_dll.
3065 (clear_dlls): Adjust to all_dlls type change.
3066 * server.c (emit_dll_description): Remove.
3067 (handle_qxfer_libraries): Adjust to all_dlls type change,
3068 integrate emit_dll_description's functionality.
3069
04ec7890
SM		 30702017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3071
3072 * linux-low.h (struct linux_target_ops) <delete_process>: New
3073 field.
3074 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
3075 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
3076 (struct linux_target_ops): Add delete_process callback.
3077 * linux-arm-low.c (arm_delete_process): New.
3078 (struct linux_target_ops): Add delete_process callback.
3079 * linux-bfin-low.c (struct linux_target_ops): Likewise.
3080 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
3081 * linux-m32r-low.c (struct linux_target_ops): Likewise.
3082 * linux-mips-low.c (mips_linux_delete_process): New.
3083 (struct linux_target_ops): Add delete_process callback.
3084 * linux-ppc-low.c (struct linux_target_ops): Likewise.
3085 * linux-s390-low.c (struct linux_target_ops): Likewise.
3086 * linux-sh-low.c (struct linux_target_ops): Likewise.
3087 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
3088 * linux-tile-low.c (struct linux_target_ops): Likewise.
3089 * linux-x86-low.c (x86_linux_delete_process): New.
3090 (struct linux_target_ops): Add delete_process callback.
3091 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
3092
466eecee
SM		 30932017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3094
3095 * linux-aarch64-low.c (the_low_target): Add thread delete
3096 callback.
3097 * linux-arm-low.c (arm_delete_thread): New function.
3098 (the_low_target): Add thread delete callback.
3099 * linux-bfin-low.c (the_low_target): Likewise.
3100 * linux-crisv32-low.c (the_low_target): Likewise.
3101 * linux-low.c (delete_lwp): Invoke delete_thread callback if
3102 set.
3103 * linux-low.h (struct linux_target_ops) <delete_thread>: New
3104 field.
3105 * linux-m32r-low.c (the_low_target): Add thread delete callback.
3106 * linux-mips-low.c (mips_linux_delete_thread): New function.
3107 (the_low_target): Add thread delete callback.
3108 * linux-ppc-low.c (the_low_target): Likewise.
3109 * linux-s390-low.c (the_low_target): Likewise.
3110 * linux-sh-low.c (the_low_target): Likewise.
3111 * linux-tic6x-low.c (the_low_target): Likewise.
3112 * linux-tile-low.c (the_low_target): Likewise.
3113 * linux-x86-low.c (the_low_target): Likewise.
3114 * linux-xtensa-low.c (the_low_target): Likewise.
3115
b79f7801
YZ		 31162017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
3117
3118 * win32-low.c: Include "common-inferior.h".
3119
bc3b087d
SDJ		 31202017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3121
3122 * inferiors.c (set_inferior_cwd): New function.
3123 * server.c (handle_general_set): Handle QSetWorkingDir packet.
3124 (handle_query): Inform that QSetWorkingDir is supported.
3125 * win32-low.c (create_process): Pass the inferior's cwd to
3126 CreateProcess.
3127
d092c5a2
SDJ		 31282017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3129
3130 * inferiors.c (current_inferior_cwd): New global variable.
3131 (get_inferior_cwd): New function.
3132 * inferiors.h (struct process_info) <cwd>: New field.
3133
7da0a886
SDJ		 31342017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3135
3136 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
3137 (OBS): Add gdb_tilde_expand.o.
3138
289a6840
SM		 31392017-10-02 Simon Marchi <simon.marchi@ericsson.com>
3140
3141 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
3142 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
3143
256642e8
PA		 31442017-09-29 Pedro Alves <palves@redhat.com>
3145
3146 * ax.c (gdb_parse_agent_expr): Constify.
3147 * ax.h (gdb_parse_agent_expr): Constify.
3148 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
3149 Constify.
3150 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
3151 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
3152 * remote-utils.h (read_ptid): Constify.
3153 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
3154 (process_point_options, process_serial_event): Constify.
3155 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
3156 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
3157 (cmd_qtbuffer): Constify.
3158
5b9ca4d4
PA		 31592017-09-29 Pedro Alves <palves@redhat.com>
3160
3161 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
3162 fails.
3163
94c207e0
PA		 31642017-09-29 Pedro Alves <palves@redhat.com>
3165
3166 * linux-low.c (handle_extended_wait): Pass parent thread instead
3167 of process to thread_db_notice_clone.
3168 * linux-low.h (thread_db_notice_clone): Replace parent process
3169 parameter with parent thread parameter.
3170 * thread-db.c (find_one_thread): Add comment.
3171 (thread_db_notice_clone): Replace parent process parameter with
3172 parent thread parameter. Temporarily switch to the parent thread.
3173
75352e28
SDJ		 31742017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
3175
3176 * gdbthread.h: Include "common-gdbthread.h".
3177 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
3178 "if" when validating the ptid.
3179 * remote-utils.c: Include "gdbthread.h".
3180 (prepare_resume_reply): Use "switch_to_thread".
3181 * target.c (done_accessing_memory): Likewise.
3182
ad339634
AA		 31832017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
3184
3185 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
3186 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
3187 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
3188 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
3189 s390x-gs-linux64-ipa.o to ipa_obj.
3190 * linux-s390-low.c (HWCAP_S390_GS): New define.
3191 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
3192 New functions.
3193 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
3194 (s390_arch_setup): Check for guarded-storage support and choose
3195 appropriate tdesc.
3196 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
3197 init_registers_s390x_gs_linux64.
3198 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
3199 enum value.
3200 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
3201 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
3202
cc4d742f
SM		 32032017-09-22 Simon Marchi <simon.marchi@ericsson.com>
3204
3205 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
3206
f6327dcb
KB		 32072017-09-21 Kevin Buettner <kevinb@redhat.com>
3208
3209 * linux-low.h (struct lwp_info): Add new field, thread_handle.
3210 (thread_db_thread_handle): Declare.
3211 * linux-low.c (linux_target_ops): Initialize thread_handle.
3212 * server.c (handle_qxfer_threads_worker): Add support for
3213 "handle" attribute.
3214 * target.h (struct target_ops): Add new function pointer,
3215 thread_handle.
3216 (target_thread_handle): Define.
3217 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
3218 field in lwp.
3219 (thread_db_thread_handle): New function.
3220
86299109
KB		 32212017-09-21 Kevin Buettner <kevinb@redhat.com>
3222
3223 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
3224 * linux-low.h (thread_db_notice_clone): Declare.
3225 * thread-db.c (thread_db_notice_clone): New function.
3226
f557a88a
PA		 32272017-09-21 Pedro Alves <palves@redhat.com>
3228
3229 * server.c (gdb_read_memory, handle_status, process_serial_event)
3230 (handle_serial_event, handle_target_event): Adjust to
3231 set_desired_thread prototype change.
3232 * target.c (set_desired_thread): Remove 'use_general' parameter
3233 and adjust.
3234 * target.h (set_desired_thread): Remove 'use_general' parameter.
3235
223ffa71
TT		 32362017-09-20 Tom Tromey <tom@tromey.com>
3237
3238 * target.c (target_terminal::terminal_state): Define.
3239 (target_terminal::init): Rename from target_terminal_init.
3240 (target_terminal::inferior): Rename from
3241 target_terminal_inferior.
3242 (target_terminal::ours): Rename from target_terminal_ours.
3243 (target_terminal::ours_for_output, target_terminal::info): New.
3244
04fd3ba9
SM		 32452017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3246
3247 * server.c (accumulate_file_name_length): Remove.
3248 (emit_dll_description): Adjust to std::string change.
3249 (handle_qxfer_libraries): Use std::string to hold document.
3250
5e187554
SM		 32512017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3252
3253 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
3254 return type of xml_escape_text.
3255 * server.c (emit_dll_description): Likewise.
3256
1526853e
SM		 32572017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3258
3259 * server.c (captured_main): Accept argument for --selftest.
3260 Update run_tests call.
3261 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
3262 when registering selftests.
3263
c4dfafab
SDJ		 32642017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
3265
3266 * regcache.c (get_thread_regcache): Update code to use "std::vector"
3267 instead of "VEC" for "target_desc.reg_defs".
3268 (regcache_cpy): Likewise.
3269 (registers_to_string): Likewise.
3270 (registers_from_string): Likewise.
3271 (find_regno): Likewise.
3272 (supply_regblock): Likewise.
3273 (regcache_raw_read_unsigned): Likewise.
3274 * tdesc.c (init_target_desc): Likewise.
3275 (tdesc_create_reg): Likewise.
3276 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
3277 (struct target_desc) <reg_defs>: Convert to "std::vector".
3278 (target_desc): Do not initialize "reg_defs".
3279 (~target_desc): Update code to use "std::vector" instead of "VEC"
3280 for "target_desc.reg_defs".
3281 (operator==): Likewise.
3282
124aceb4
SM		 32832017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3284
3285 * inferiors.h (thread_to_gdb_id): Remove.
3286 * inferiors.c (thread_to_gdb_id): Remove.
3287 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
3288 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
3289 lynx_store_registers, lynx_read_memory, lynx_write_memory):
3290 Likewise.
3291 * nto-low.c (nto_fetch_registers, nto_store_registers,
3292 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
3293
96cde54f
SM		 32942017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3295
3296 * inferiors.h (gdb_id_to_thread_id): Remove.
3297 * inferiors.c (gdb_id_to_thread_id): Remove.
3298 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
3299 removal. Move pid declaration closer to where it's used.
3300
e8ca139e
SM		 33012017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3302
3303 * server.c (handle_detach): New function.
3304 (process_serial_event): Move code out, call handle_detach.
3305
f8a4e119
SM		 33062017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3307
3308 * server.c (require_running): Rename to ...
3309 (require_running_or_return): ... this ...
3310 (require_running_or_break): ... and this.
3311 (handle_query, process_serial_event): Adjust.
3312
0eb0a407
SM		 33132017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3314
3315 * linux-low.c (linux_set_resume_request): Remove unused
3316 variables.
3317
785922a5
SM		 33182017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3319
3320 * server.c (first_thread_of): Remove.
3321 (process_serial_event): Replace usage of first_thread_of with
3322 find_any_thread_of_pid.
3323 * tracepoint.c (same_process_p): Remove.
3324 (gdb_agent_about_to_close): Replace usage of same_process_p with
3325 find_any_thread_of_pid.
3326 * linux-x86-low.c (same_process_callback): Remove.
3327 (x86_arch_setup_process_callback): Replace usage of
3328 same_process_callback with find_any_thread_of_pid.
3329 * thread-db.c (any_thread_of): Remove.
3330 (switch_to_process): Replace usage of any_thread_of with
3331 find_any_thread_of_pid.
3332 * inferiors.c (thread_pid_matches_callback): Remove.
3333 (find_thread_process): Adjust to use find_any_thread_of_pid.
3334
a059f00c
SDJ		 33352017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3336
3337 * regcache.c (get_thread_regcache): Guard calls to "memset"
e79be6e5 3338 with "!VEC_empty".
a059f00c 3339
cc397f3a
SDJ		 33402017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3341
3342 * linux-low.c (handle_extended_wait): Use
3343 "allocate_target_description" instead of "XNEW".
3344 * linux-x86-low.c (initialize_low_arch): Likewise.
3345
22916b07
YQ		 33462017-09-05 Yao Qi <yao.qi@linaro.org>
3347
3348 * configure.srv (srv_i386_regobj): Remove.
3349 (srv_amd64_regobj): Remove.
3350 (srv_regobj): Set it to "" for x86 non-linux targets.
3351 * linux-x86-tdesc.c (i386_linux_read_description):
3352 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
3353 (init_registers_i386): Remove the declaration.
3354 (tdesc_i386): Remove the declaration.
3355 (lynx_i386_arch_setup): Call i386_create_target_description.
3356 * nto-x86-low.c: Likewise.
3357 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
3358 [!__x86_64__]: include arch/i386.h.
3359 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
3360
38602d55
YQ		 33612017-09-05 Yao Qi <yao.qi@linaro.org>
3362
3363 * configure.srv (srv_amd64_linux_xmlfiles): Remove
3364 i386/amd64-XXX-linux from it.
3365
44b886ff
YQ		 33662017-09-05 Yao Qi <yao.qi@linaro.org>
3367
3368 * configure.srv: Empty srv_amd64_linux_regobj if $development is
3369 false.
3370 (ipa_amd64_linux_regobj): Remove.
3371 (ipa_x32_linux_regobj): Remove.
3372
b4570e4b
YQ		 33732017-09-05 Yao Qi <yao.qi@linaro.org>
3374
3375 * Makefile.in (arch-amd64.o): New rule.
3376 * configure.srv: Append arch-amd64.o.
3377 * linux-amd64-ipa.c: Include common/x86-xstate.h.
3378 (get_ipa_tdesc): Call amd64_linux_read_description.
3379 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
3380 and init_registers_amd64_XXX.
3381 * linux-x86-low.c (x86_linux_read_description): Call
3382 amd64_linux_read_description.
3383 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
3384 (initialize_low_arch): Don't call init_registers_x32_XXX and
3385 init_registers_amd64_XXX.
3386 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
3387 and tdesc_amd64_XXX.
3388 [__x86_64__] (amd64_tdesc_test): New function.
3389 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
3390 and init_registers_amd64_XXX.
3391 * linux-x86-tdesc.c: Include arch/amd64.h.
3392 (xcr0_to_tdesc_idx): New function.
3393 (i386_linux_read_description): New function.
3394 (amd64_get_ipa_tdesc_idx): New function.
3395 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
3396 (amd64_get_ipa_tdesc): Declare.
3397
d1f28ea2
YQ		 33982017-09-05 Yao Qi <yao.qi@linaro.org>
3399
3400 * configure.srv (srv_i386_linux_xmlfiles): Remove
3401 i386/i386-XXX-linux.xml from it.
3402
25a93583
YQ		 34032017-09-05 Yao Qi <yao.qi@linaro.org>
3404
3405 * configure.srv: Set srv_i386_linux_regobj empty if $development
3406 is false.
3407 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
3408 initialize_low_tdesc.
3409 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
3410 with #if initialize_low_tdesc.
3411 * linux-x86-tdesc-selftest.c: New file.
3412 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
3413
5f035c07
YQ		 34142017-09-05 Yao Qi <yao.qi@linaro.org>
3415
3416 * Makefile.in (arch-i386.o): New rule.
3417 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
3418 (x86_64-*-linux*): Likewise.
3419 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
3420 include arch/i386.h.
3421 (i386_linux_read_description): Remove code and call
3422 i386_create_target_description.
3423 * tdesc.c (allocate_target_description): New function.
3424 * tdesc.h (set_tdesc_architecture): Remove declaration.
3425 (set_tdesc_osabi): Likewise.
3426
0abe8a89
YQ		 34272017-09-05 Yao Qi <yao.qi@linaro.org>
3428
3429 * linux-x86-tdesc.c: Don't include <inttypes.h>.
3430 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
3431 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
3432 .xmltarget.
3433 * server.c (get_features_xml): Call tdesc_get_features_xml.
3434 * tdesc.c (set_tdesc_architecture): New function.
3435 (set_tdesc_osabi): New function.
3436 (tdesc_get_features_xml): New function.
3437 (tdesc_create_feature): Add an argument.
3438 * tdesc.h (struct target_desc) <features>: New field.
3439 <arch, osabi>: New field.
3440 (~target_desc): xfree features, arch, and osabi.
3441 (target_desc::oerator==): Don't compare .xmltarget.
3442 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
3443 (set_tdesc_osabi): Likewise.
3444 (tdesc_get_features_xml): Likewise.
3445
0a188386
YQ		 34462017-09-05 Yao Qi <yao.qi@linaro.org>
3447
3448 * linux-x86-tdesc.c: Include selftest.h.
3449 (i386_tdesc_test): New function.
3450 (initialize_low_tdesc): Call selftests::register_test.
3451 * tdesc.h: Include regdef.h.
3452 (target_desc): Override operator == and !=.
3453
f49ff000
YQ		 34542017-09-05 Yao Qi <yao.qi@linaro.org>
3455
3456 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
3457 (ipa_obj): Likewise.
3458 * linux-i386-ipa.c: Include common/x86-xstate.h
3459 (get_ipa_tdesc): Call i386_linux_read_description.
3460 (initialize_low_tracepoint): Don't call init_registers_XXX
3461 functions, call initialize_low_tdesc instead.
3462 * linux-x86-low.c (x86_linux_read_description): Call
3463 i386_linux_read_description.
3464 (initialize_low_arch): Don't call init_registers_i386_XXX
3465 functions, call initialize_low_tdesc.
3466 * linux-x86-tdesc.c: New file.
3467 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
3468 (i386_get_ipa_tdesc_idx): Declare.
3469 (i386_get_ipa_tdesc): Declare.
3470 (initialize_low_tdesc): Declare.
3471
2b68ef2f
YQ		 34722017-09-05 Yao Qi <yao.qi@linaro.org>
3473
3474 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
3475 instead of 0.
3476
f7000548
YQ		 34772017-09-05 Yao Qi <yao.qi@linaro.org>
3478
3479 * Makefile.in (IPA_OBJS): Add vec-ipa.o
3480 * regcache.c (get_thread_regcache): Use VEC_length.
3481 (init_register_cache): Likewise.
3482 (regcache_cpy): Likewise.
3483 (registers_to_string): Iterate reg_defs via VEC_iterate.
3484 (find_regno): Likewise.
3485 (find_register_by_number): Use VEC_index.
3486 (register_size): Call find_register_by_number.
3487 (register_data): Call find_register_by_number.
3488 (supply_regblock): Use VEC_length.
3489 (regcache_raw_read_unsigned): Likewise.
3490 * tdesc.c (init_target_desc): Iterate reg_defs via
3491 VEC_iterate.
3492 (default_description): Update initializer.
3493 (copy_target_description): Don't update field num_registers.
3494 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
3495 <num_registers>: Remove.
3496
50a421ac
SM		 34972017-09-04 Simon Marchi <simon.marchi@ericsson.com>
3498
3499 * Makefile.in (.SECONDARY): Define target.
3500
23fdd69e
SM		 35012017-09-03 Simon Marchi <simon.marchi@ericsson.com>
3502
3503 * linux-low.c (linux_wait_1): Adjust.
3504 * server.c (queue_stop_reply_callback): Adjust.
3505
0a2dde4a
SDJ		 35062017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
3507
3508 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
3509 QEnvironmentUnset and QEnvironmentReset packets.
3510 (handle_query): Inform remote that QEnvironmentHexEncoded,
3511 QEnvironmentUnset and QEnvironmentReset are supported.
3512
6afd337d
SM		 35132017-08-25 Simon Marchi <simon.marchi@ericsson.com>
3514
3515 * inferiors.h (inferior_target_data): Rename to ...
3516 (thread_target_data): ... this.
3517 (inferior_regcache_data): Rename to ...
3518 (thread_regcache_data): ... this.
3519 (set_inferior_regcache_data): Rename to ...
3520 (set_thread_regcache_data): ... this.
3521 * inferiors.c (inferior_target_data): Rename to ...
3522 (thread_target_data): ... this.
3523 (inferior_regcache_data): Rename to ...
3524 (thread_regcache_data): ... this.
3525 (set_inferior_regcache_data): Rename to ...
3526 (set_thread_regcache_data): ... this.
3527 (free_one_thread): Update.
3528 * linux-low.h (get_thread_lwp): Update.
3529 * regcache.c (get_thread_regcache): Update.
3530 (regcache_invalidate_thread): Update.
3531 (free_register_cache_thread): Update.
3532 * win32-i386-low.c (update_debug_registers_callback): Update.
3533 (win32_get_current_dr): Update.
3534 * win32-low.c (thread_rec): Update.
3535 (delete_thread_info): Update.
3536 (continue_one_thread): Update.
3537 (suspend_one_thread): Update.
3538
a160cc46
SM		 35392017-08-24 Simon Marchi <simon.marchi@ericsson.com>
3540
3541 * inferiors.c (set_inferior_target_data): Remove.
3542 * inferiors.h (set_inferior_target_data): Remove.
3543
6d580b63
YQ		 35442017-08-18 Yao Qi <yao.qi@linaro.org>
3545
3546 * Makefile.in (OBS): Add selftest.o.
3547 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
3548 * configure, config.in: Re-generated.
3549 * server.c: Include common/sefltest.h.
3550 (captured_main): Handle option --selftest.
3551
f5a29eb0
YQ		 35522017-08-09 Yao Qi <yao.qi@linaro.org>
3553
3554 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
3555 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
3556 i386-avx-mpx.o and i386-mmx.o.
3557 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
3558 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
3559 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
3560 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
3561 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
3562 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
3563 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
3564 i386/amd64-avx-mpx.xml.
3565
57757c2f
YQ		 35662017-08-09 Yao Qi <yao.qi@linaro.org>
3567
3568 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
3569 and x32-avx-avx512.o.
3570 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
3571 i386/x32-avx-avx512.xml.
3572
229d26fc
SM		 35732017-07-26 Simon Marchi <simon.marchi@ericsson.com>
3574
3575 * tracepoint.h (enum class fast_tpoint_collect_result): New
3576 enumeration.
3577 (fast_tracepoint_collecting): Change return type to
3578 fast_tpoint_collect_result.
3579 * tracepoint.c (fast_tracepoint_collecting): Likewise.
3580 * linux-low.h: Include tracepoint.h.
3581 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
3582 fast_tpoint_collect_result.
3583 * linux-low.c (handle_tracepoints): Adjust.
3584 (linux_fast_tracepoint_collecting): Change return type to
3585 fast_tpoint_collect_result.
3586 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
3587 linux_wait_1, stuck_in_jump_pad_callback,
3588 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
3589 proceed_one_lwp): Adjust to type change.
3590
2e1e43e1
YQ		 35912017-07-10 Yao Qi <yao.qi@linaro.org>
3592
3593 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
3594
adc764e7
YQ		 35952017-06-29 Yao Qi <yao.qi@linaro.org>
3596
3597 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
3598 Remove.
3599 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
3600
a206891a
SM		 36012017-06-20 Simon Marchi <simon.marchi@ericsson.com>
3602
3603 * Makefile.in (IPA_OBJS): Sort and format one item per line.
3604
9a6c7d9c
SDJ		 36052017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
3606
3607 * linux-low.c (linux_create_inferior): Adjust code to access the
3608 environment information via 'gdb_environ' class.
3609 * lynx-low.c (lynx_create_inferior): Likewise.
3610 * server.c (our_environ): Make it an instance of 'gdb_environ'.
3611 (get_environ): Return a pointer to 'our_environ'.
3612 (captured_main): Initialize 'our_environ'.
3613 * server.h (get_environ): Adjust prototype.
3614 * spu-low.c (spu_create_inferior): Adjust code to access the
3615 environment information via 'gdb_environ' class.
3616
ae3e2ccf
SM		 36172017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3618
3619 * linux-low.c (linux_read_memory, linux_write_memory): Remove
3620 usage of "register" keyword.
3621
3e019bdc
SM		 36222017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3623
3624 * configure: Re-generate.
3625
8465943a
SM		 36262017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3627
3628 * configure: Re-generate.
3629
cf0dd6f0
SM		 36302017-06-17 Simon Marchi <simon.marchi@ericsson.com>
3631
3632 * Makefile.in (COMPILE.pre): Add "-x c++".
3633
9845682b
SDJ		 36342017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
3635
3636 * fork-child.c: Conditionally include <signal.h>.
3637
aefd8b33
SDJ		 36382017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3639
3640 * server.c (handle_general_set): Handle new packet
3641 "QStartupWithShell".
3642 (handle_query): Add "QStartupWithShell" to the list of supported
3643 packets.
3644 (gdbserver_usage): Add help text explaining the
3645 new "--startup-with-shell" and "--no-startup-with-shell" CLI
3646 options.
3647 (captured_main): Recognize and act upon the presence of the new
3648 CLI options.
3649
2090129c
SDJ		 36502017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3651 Pedro Alves <palves@redhat.com>
3652
3653 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
3654 * configure: Regenerate.
3655 * configure.srv (srv_linux_obj): Add "fork-child.o" and
3656 "fork-inferior.o".
3657 (i[34567]86-*-lynxos*): Likewise.
3658 (spu*-*-*): Likewise.
3659 * fork-child.c: New file.
3660 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
3661 and "environ.h".
3662 (linux_ptrace_fun): New function.
3663 (linux_create_inferior): Adjust function prototype to reflect
3664 change on "target.h". Adjust function code to use
3665 "fork_inferior".
3666 (linux_request_interrupt): Delete "signal_pid".
3667 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
3668 (lynx_ptrace_fun): New function.
3669 (lynx_create_inferior): Adjust function prototype to reflect
3670 change on "target.h". Adjust function code to use
3671 "fork_inferior".
3672 * nto-low.c (nto_create_inferior): Adjust function prototype and
3673 code to reflect change on "target.h". Update comments.
3674 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
3675 "common-terminal.h" and "environ.h".
3676 (terminal_fd): Moved to fork-child.c.
3677 (old_foreground_pgrp): Likewise.
3678 (restore_old_foreground_pgrp): Likewise.
3679 (last_status): Make it global.
3680 (last_ptid): Likewise.
3681 (our_environ): New variable.
3682 (startup_with_shell): Likewise.
3683 (program_name): Likewise.
3684 (program_argv): Rename to...
3685 (program_args): ...this.
3686 (wrapper_argv): New variable.
3687 (start_inferior): Delete function.
3688 (get_exec_wrapper): New function.
3689 (get_exec_file): Likewise.
3690 (get_environ): Likewise.
3691 (prefork_hook): Likewise.
3692 (post_fork_inferior): Likewise.
3693 (postfork_hook): Likewise.
3694 (postfork_child_hook): Likewise.
3695 (handle_v_run): Update code to deal with arguments coming from the
3696 remote host. Update calls from "start_inferior" to
3697 "create_inferior".
3698 (captured_main): Likewise. Initialize environment variable. Call
3699 "have_job_control".
3700 * server.h (post_fork_inferior): New prototype.
3701 (get_environ): Likewise.
3702 (last_status): Declare.
3703 (last_ptid): Likewise.
3704 (signal_pid): Likewise.
3705 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
3706 (spu_ptrace_fun): New function.
3707 (spu_create_inferior): Adjust function prototype to reflect change
3708 on "target.h". Adjust function code to use "fork_inferior".
3709 * target.c (target_terminal_init): New function.
3710 (target_terminal_inferior): Likewise.
3711 (target_terminal_ours): Likewise.
3712 * target.h: Include <vector>.
3713 (struct target_ops) <create_inferior>: Update prototype.
3714 (create_inferior): Update macro.
3715 * utils.c (gdb_flush_out_err): New function.
3716 * win32-low.c (win32_create_inferior): Adjust function prototype
3717 and code to reflect change on "target.h".
3718
043a4934
SDJ		 37192017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3720
3721 * inferiors.c (switch_to_thread): New function.
3722
15652511
SDJ		 37232017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
3724
3725 * Makefile.in (SFILE): Add "common/job-control.c".
3726 (OBS): Add "job-control.o".
3727
21ea5acd
SDJ		 37282017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
3729
3730 * Makefile: Remove "@host_makefile_frag@".
3731
e13cb306
PA		 37322017-05-05 Pedro Alves <palves@redhat.com>
3733
3734 * configure: Regenerate.
3735
c94fee56
SDJ		 37362017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
3737
3738 * configure: Regenerate.
3739
a0ff9e1a
SM		 37402017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
3741
3742 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
3743 software_single_step change of return type to
3744 std::vector<CORE_ADDR>.
3745 * linux-low.c (install_software_single_step_breakpoints):
3746 Likewise.
3747 * linux-low.h (install_software_single_step_breakpoints):
3748 Likewise.
3749
be628ab8
SDJ		 37502017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
3751
3752 * remote-utils.c: Include "gdb_termios.h" instead of
3753 "terminal.h".
3754 * terminal.h: Delete file.
3755
7c5ded6a
SDJ		 37562017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
3757
3758 * server.c: Include <vector>.
3759 <program_argv, wrapper_argv>: Convert to std::vector.
3760 (start_inferior): Rewrite function to use C++.
3761 (handle_v_run): Likewise. Update code that calculates the argv
3762 based on the vRun packet; use C++.
3763 (captured_main): Likewise.
3764
436252de
SM		 37652017-04-06 Simon Marchi <simon.marchi@ericsson.com>
3766
3767 * server.c (handle_v_cont): Initialize thread_resume::thread
3768 with null_ptid.
3769
9bf2a700
PA		 37702017-04-05 Pedro Alves <palves@redhat.com>
3771
3772 * configure: Regenerate.
3773
a121b7c1
PA		 37742017-04-05 Pedro Alves <palves@redhat.com>
3775
3776 * gdbreplay.c (sync_error): Constify.
3777 * linux-x86-low.c (push_opcode): Constify.
3778
21c8a587
PA		 37792017-04-05 Pedro Alves <palves@redhat.com>
3780
3781 * win32-low.c (get_child_debug_event)
3782 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
3783 Report TARGET_WAITKIND_SPURIOUS instead.
3784
fb32b4f7
PA		 37852017-04-05 Pedro Alves <palves@redhat.com>
3786
e79be6e5
SM		 3787 * remote-utils.c (remote_prepare, remote_open): Constify.
3788 * remote-utils.h (remote_prepare, remote_open): Constify.
3789 * server.c (captured_main): Constify 'port' handling.
fb32b4f7 3790
65dd1e59
SM		 37912017-04-04 Simon Marchi <simon.marchi@ericsson.com>
3792
3793 * Makefile.in (clean): Clear .deps.
3794
8fa5b777
SM		 37952017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
3796
3797 * .gitignore: Remove generated files, replace with wildcard.
3798 * (clean): Replace removal of generated files with wildcard.
3799 (version.c): Replace with...
3800 (version-generated.c): ...this.
3801 (xml-builtin.c): Replace with...
3802 (xml-builtin-generated.c): ...this.
3803 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
3804 (%.c: *regformats*): Replace with...
3805 (%-generated.c: *regformats*): ...this.
3806
a12e714b
MF		 38072017-03-27 Max Filippov <jcmvbkbc@gmail.com>
3808
3809 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
3810 (xtensa_fill_gregset): Call collect_register_by_name for
3811 threadptr register.
3812 (xtensa_store_gregset): Call supply_register_by_name for
3813 threadptr register.
3814
1a09b50a
MF		 38152017-03-27 Max Filippov <jcmvbkbc@gmail.com>
3816
3817 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
3818 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
3819 (xtensa_store_gregset): Call supply_register for all registers in
3820 a0_regnum..a0_regnum + C0_NREGS range.
3821
1a01e7c6
SM		 38222017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3823
3824 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
3825 (ax-ipa.o: ax.c): Remove.
3826 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
3827 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
3828 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
3829 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
3830 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
3831
36bc18a8
SM		 38322017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3833
3834 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
3835 (print-utils-ipa.o: ../common/print-utils.c): Remove.
3836 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
3837 (errors-ipa.o: ../common/errors.c): Remove.
3838 (format-ipa.o: ../common/format.c): Remove.
3839 (common-utils-ipa.o: ../common/common-utils.c): Remove.
3840
a8ebe3d5
SM		 38412017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3842
3843 * Makefile.in (%-ipa.o: %.c): New rule.
3844 (tracepoint-ipa.o: tracepoint.c): Remove.
3845 (utils-ipa.o: utils.c): Remove.
3846 (remote-utils-ipa.o: remote-utils.c): Remove.
3847 (regcache-ipa.o: regcache.c): Remove.
3848 (i386-linux-ipa.o: i386-linux.c): Remove.
3849 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
3850 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
3851 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
3852 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
3853 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
3854 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
3855 (amd64-linux-ipa.o: amd64-linux.c): Remove.
3856 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
3857 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
3858 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
3859 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
3860 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
3861 (aarch64-ipa.o: aarch64.c): Remove.
3862 (s390-linux32-ipa.o: s390-linux32.c): Remove.
3863 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
3864 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
3865 (s390-linux64-ipa.o: s390-linux64.c): Remove.
3866 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
3867 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
3868 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
3869 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
3870 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
3871 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
3872 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
3873 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
3874 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
3875 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
3876 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
3877 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
3878 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
3879 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
3880 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
3881 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
3882 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
3883 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
3884 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
3885 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
3886 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
3887 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
3888 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
3889 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
3890 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
3891 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
3892 (tdesc-ipa.o: tdesc.c): Remove.
3893 (x32-linux-ipa.o: x32-linux.c): Remove.
3894 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
3895 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
3896
50cfacb7
SM		 38972017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3898
3899 * Makefile.in (%.o: ../arch/%.c): New rule.
3900 (arm.o: ../arch/arm.c): Remove.
3901 (arm-linux.o: ../arch/arm-linux.c): Remove.
3902 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
3903 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
3904
c5a22423
SM		 39052017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3906
3907 * Makefile.in (%.o: ../nat/%.c): New rule.
3908 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
3909 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
3910 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
3911 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
3912 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
3913 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
3914 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
3915 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
3916 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
3917 (linux-personality.o: ../nat/linux-personality.c): Remove.
3918 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
3919 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
3920 (x86-linux.o: ../nat/x86-linux.c): Remove.
3921 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
3922 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
3923
6bda016b
SM		 39242017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3925
3926 * Makefile.in (%.o: ../common/%.c): New rule.
3927 (signals.o: ../common/signals.c): Remove.
3928 (print-utils.o: ../common/print-utils.c): Remove.
3929 (rsp-low.o: ../common/rsp-low.c): Remove.
3930 (common-utils.o: ../common/common-utils.c): Remove.
3931 (posix-strerror.o: ../common/posix-strerror.c): Remove.
3932 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
3933 (vec.o: ../common/vec.c): Remove.
3934 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
3935 (xml-utils.o: ../common/xml-utils.c): Remove.
3936 (ptid.o: ../common/ptid.c): Remove.
3937 (buffer.o: ../common/buffer.c): Remove.
3938 (format.o: ../common/format.c): Remove.
3939 (filestuff.o: ../common/filestuff.c): Remove.
3940 (agent.o: ../common/agent.c): Remove.
3941 (errors.o: ../common/errors.c): Remove.
3942 (environ.o: ../common/environ.c): Remove.
3943 (common-debug.o: ../common/common-debug.c): Remove.
3944 (cleanups.o: ../common/cleanups.c): Remove.
3945 (common-exceptions.o: ../common/common-exceptions.c): Remove.
3946 (fileio.o: ../common/fileio.c): Remove.
3947 (common-regcache.o: ../common/common-regcache.c): Remove.
3948 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
3949 (new-op.o: ../common/new-op.c): Remove.
3950 (btrace-common.o: ../common/btrace-common.c): Remove.
3951
21122961
SM		 39522017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3953
3954 * Makefile.in (%.o: ../target/%.c): New rule.
3955 (waitstatus.o: ../target/waitstatus.c): Remove.
3956
c362e621
SM		 39572017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
3958
3959 * Makefile.in
3960 (%.c: ../regformats/%.dat,
3961 (%.c: ../regformats/arm/%.dat,
3962 (%.c: ../regformats/i386/%.dat,
3963 (%.c: ../regformats/rs6000/%.dat): New rules.
3964 (aarch64.c): Remove.
3965 (reg-arm.c): Remove.
3966 (arm-with-iwmmxt.c): Remove.
3967 (arm-with-vfpv2.c): Remove.
3968 (arm-with-vfpv3.c): Remove.
3969 (arm-with-neon.c): Remove.
3970 (reg-bfin.c): Remove.
3971 (reg-cris.c): Remove.
3972 (reg-crisv32.c): Remove.
3973 (i386.c): Remove.
3974 (i386-linux.c): Remove.
3975 (i386-avx.c): Remove.
3976 (i386-avx-linux.c): Remove.
3977 (i386-avx-avx512.c): Remove.
3978 (i386-avx-avx512-linux.c): Remove.
3979 (i386-mpx.c): Remove.
3980 (i386-mpx-linux.c): Remove.
3981 (i386-avx-mpx-avx512-pku.c): Remove.
3982 (i386-avx-mpx-avx512-pku-linux.c): Remove.
3983 (i386-avx-mpx.c): Remove.
3984 (i386-avx-mpx-linux.c): Remove.
3985 (i386-mmx.c): Remove.
3986 (i386-mmx-linux.c): Remove.
3987 (reg-ia64.c): Remove.
3988 (reg-m32r.c): Remove.
3989 (reg-m68k.c): Remove.
3990 (reg-cf.c): Remove.
3991 (mips-linux.c): Remove.
3992 (mips-dsp-linux.c): Remove.
3993 (mips64-linux.c): Remove.
3994 (mips64-dsp-linux.c): Remove.
3995 (nios2-linux.c): Remove.
3996 (powerpc-32.c): Remove.
3997 (powerpc-32l.c): Remove.
3998 (powerpc-altivec32l.c): Remove.
3999 (powerpc-cell32l.c): Remove.
4000 (powerpc-vsx32l.c): Remove.
4001 (powerpc-isa205-32l.c): Remove.
4002 (powerpc-isa205-altivec32l.c): Remove.
4003 (powerpc-isa205-vsx32l.c): Remove.
4004 (powerpc-e500l.c): Remove.
4005 (powerpc-64l.c): Remove.
4006 (powerpc-altivec64l.c): Remove.
4007 (powerpc-cell64l.c): Remove.
4008 (powerpc-vsx64l.c): Remove.
4009 (powerpc-isa205-64l.c): Remove.
4010 (powerpc-isa205-altivec64l.c): Remove.
4011 (powerpc-isa205-vsx64l.c): Remove.
4012 (s390-linux32.c): Remove.
4013 (s390-linux32v1.c): Remove.
4014 (s390-linux32v2.c): Remove.
4015 (s390-linux64.c): Remove.
4016 (s390-linux64v1.c): Remove.
4017 (s390-linux64v2.c): Remove.
4018 (s390-te-linux64.c): Remove.
4019 (s390-vx-linux64.c): Remove.
4020 (s390-tevx-linux64.c): Remove.
4021 (s390x-linux64.c): Remove.
4022 (s390x-linux64v1.c): Remove.
4023 (s390x-linux64v2.c): Remove.
4024 (s390x-te-linux64.c): Remove.
4025 (s390x-vx-linux64.c): Remove.
4026 (s390x-tevx-linux64.c): Remove.
4027 (tic6x-c64xp-linux.c): Remove.
4028 (tic6x-c64x-linux.c): Remove.
4029 (tic6x-c62x-linux.c): Remove.
4030 (reg-sh.c): Remove.
4031 (reg-sparc64.c): Remove.
4032 (reg-spu.c): Remove.
4033 (amd64.c): Remove.
4034 (amd64-linux.c): Remove.
4035 (amd64-avx.c): Remove.
4036 (amd64-avx-linux.c): Remove.
4037 (amd64-avx-avx512.c): Remove.
4038 (amd64-avx-avx512-linux.c): Remove.
4039 (amd64-mpx.c): Remove.
4040 (amd64-mpx-linux.c): Remove.
4041 (amd64-avx-mpx-avx512-pku.c): Remove.
4042 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
4043 (amd64-avx-mpx.c): Remove.
4044 (amd64-avx-mpx-linux.c): Remove.
4045 (x32.c): Remove.
4046 (x32-linux.c): Remove.
4047 (x32-avx.c): Remove.
4048 (x32-avx-linux.c): Remove.
4049 (x32-avx-avx512.c): Remove.
4050 (x32-avx-avx512-linux.c): Remove.
4051 (reg-xtensa.c): Remove.
4052 (reg-tilegx.c): Remove.
4053 (reg-tilegx32.c): Remove.
4054
1672e0d9
SDJ		 40552017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
4056
4057 * Makefile.in (SFILES): Add "common/environ.c".
4058 (OBJS): Add "common/environ.h".
4059
239b6d10
WT		 40602017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
4061
4062 * configure.ac: Check if the fs_base and gs_base members of
4063 `struct user_regs_struct' exist.
4064 * config.in: Regenerated.
4065 * configure: Likewise.
4066
694b382c
AT		 40672017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
4068
4069 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
4070 target_read_memory.
4071 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
4072 (get_next_pcs_syscall_next_pc): Likewise.
4073
7dc53023
LM		 40742016-12-23 Luis Machado <lgustavo@codesourcery.com>
4075
4076 * win32-i386-low.c: Fix incorrect reference to a couple source files.
4077 * nto-x86-low.c: Likewise.
4078
ad02e4fe
SM		 40792016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
4080
4081 * Makefile.in: Include disable-implicit-rules.mk.
4082
dcb07cfa
PA		 40832016-11-23 Pedro Alves <palves@redhat.com>
4084
4085 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
4086 (debug_vprintf): Use std::chrono::steady_clock instead of
4087 gettimeofday. Use '.' instead of ':'.
4088 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
4089 (get_timestamp): Use std::chrono::steady_clock instead of
4090 gettimeofday.
4091
8629c02c
SM		 40922016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4093
4094 * Makefile.in: Fix whitespace formatting.
4095
b593ecca
SM		 40962016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4097
4098 * Makefile.in (SFILES, OBS): Flatten list and order
4099 alphabetically.
4100
9986ba08
PA		 41012016-11-23 Pedro Alves <palves@redhat.com>
4102
4103 * event-loop.c (handle_file_event): Use warning.
4104 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
4105 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4106 Use warning.
4107
4eefa7bc
PA		 41082016-11-23 Pedro Alves <palves@redhat.com>
4109
4110 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
4111 output.
4112 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
4113 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
4114 debug_printf and debug_flush for debug output.
4115 * server.c (handle_general_set): Likewise.
4116 * thread-db.c (try_thread_db_load): Use debug_printf for debug
4117 output.
4118
5443506e
SM		 41192016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4120
4121 * Makefile.in (.c.o): Replace rule with ...
4122 (%.o: %.c): ... this one.
4123
3b165252
SM		 41242016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4125
4126 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
4127 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
4128 make.
4129 * configure.ac: Remove checks for the make program.
4130 * configure: Re-generate.
4131
0bcda685
PA		 41322016-10-28 Pedro Alves <palves@redhat.com>
4133
4134 * Makefile.in (CXX_DIALECT): Get from configure.
4135 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
4136 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
4137 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
4138 * config.in: Regenerate.
4139 * configure: Regenerate.
4140
c3805894
YQ		 41412016-10-27 Yao Qi <yao.qi@linaro.org>
4142
4143 * linux-low.c (linux_supports_range_stepping): Return true if
4144 can_software_single_step return true.
4145
89342618
YQ		 41462016-10-27 Yao Qi <yao.qi@linaro.org>
4147
4148 * inferiors.c (find_inferior_in_random): New function.
4149 * inferiors.h (find_inferior_in_random): Declare.
4150 * linux-low.c (linux_wait_for_event_filtered): Call
4151 find_inferior_in_random instead of find_inferior.
4152
e3652c84
YQ		 41532016-10-27 Yao Qi <yao.qi@linaro.org>
4154
4155 * linux-low.c (linux_wait_1): If single-step breakpoints are
4156 inserted, remove them.
4157
5a04c4cf
PA		 41582016-10-26 Pedro Alves <palves@redhat.com>
4159
4160 * linux-low.c (handle_extended_wait): Link parent/child fork
4161 threads.
4162 (linux_wait_1): Unlink them.
4163 (linux_set_resume_request): Ignore resume requests for
4164 already-resumed and unhandled fork child threads.
4165 * linux-low.h (struct lwp_info) <fork_relative>: New field.
4166 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
4167 New functions.
4168 (handle_v_requests) <vCont>: Don't call require_running.
4169 * server.h (in_queued_stop_replies): New declaration.
4170
cb93dc7f
YQ		 41712016-10-24 Yao Qi <yao.qi@linaro.org>
4172
4173 PR server/20733
4174 * linux-aarch64-low.c (append_insns): Cast the return value to
4175 'uint32_t *'.
4176
a1078bea
YQ		 41772016-10-10 Yao Qi <yao.qi@linaro.org>
4178
4179 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
4180
1fb77080
SDJ		 41812016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
4182
4183 * target.c (target_supports_multi_process): New function, moved
4184 from...
4185 * target.h (target_supports_multi_process): ... here. Remove
4186 macro.
4187
39b5a3b9
TT		 41882016-10-05 Tom Tromey <tom@tromey.com>
4189
4190 PR remote/20655:
4191 * tracepoint.c (handle_tracepoint_bkpts): Check
4192 ipa_error_tracepoint, not ipa_stopping_tracepoint.
4193
c1d0b70a
YQ		 41942016-10-05 Yao Qi <yao.qi@linaro.org>
4195
4196 * configure.srv: Update the path of arm-*.xml files.
4197
0a69eedb
YQ		 41982016-10-05 Terry Guo <terry.guo@arm.com>
4199 Yao Qi <yao.qi@linaro.org>
4200
4201 * Makefile.in: Adjust the path of rules.
4202 * configure.srv: Update the path of xml files.
4203 * regformats/arm-with-iwmmxt.dat: Regenerated.
4204 * regformats/arm-with-neon.dat: Likewise.
4205 * regformats/arm-with-vfpv2.dat: Likewise.
4206 * regformats/arm-with-vfpv3.dat Likewise.
4207
17e16485
YQ		 42082016-09-30 Yao Qi <yao.qi@linaro.org>
4209
4210 PR gdbserver/20627
4211 * target.c (target_stop_and_wait): Don't call
4212 target_continue_no_signal, use resume_stop instead.
4213
edeeb602
YQ		 42142016-09-26 Yao Qi <yao.qi@linaro.org>
4215
4216 * linux-low.c (linux_wait_1): Call debug_exit.
4217
503b1c39
PA		 42182016-09-23 Pedro Alves <palves@redhat.com>
4219
4220 * Makefile.in (SFILES): Add common/new-op.c.
4221 (OBS): Add common/new-op.o.
4222 (new-op.o): New rule.
4223
74172ecf
SM		 42242016-09-21 Simon Marchi <simon.marchi@ericsson.com>
4225
4226 * .gitinore: Ignore more files.
4227
fc6cda2e
YQ		 42282016-09-21 Yao Qi <yao.qi@linaro.org>
4229
4230 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
4231 23.
4232
bc1e6c81
SDJ		 42332016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
4234
4235 * server.c (start_inferior): Call target_mourn_inferior instead of
4236 mourn_inferior; pass ptid_t argument to it.
4237 (resume): Likewise.
4238 (handle_target_event): Likewise.
4239 * target.c (target_mourn_inferior): New function.
4240 * target.h (mourn_inferior): Delete macro.
4241
0e00e962
AA		 42422016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
4243
4244 * linux-low.c (lwp_is_stepping): New function.
4245
1d8cb77d
CL		 42462016-09-06 Carl Love <cel@us.ibm.com>
4247
4248 * server.c (start_inferior): Fixed comment, requested comment change
4249 didn't get updated correctly. Removed reference to ptrace () call as
4250 it is only true on Linux systems.
4251
7313bced
CL		 42522016-09-06 Carl Love <cel@us.ibm.com>
4253
4254 * server.c (start_inferior): Do not call
4255 function target_post_create_inferior () if the
4256 inferior process has already exited.
4257
cf6de44d
PA		 42582016-09-05 Pedro Alves <palves@redhat.com>
4259
4260 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
4261 (COMPILE.pre, CC_LD): Use CXX directly.
4262 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
4263 * acinclude.m4: Don't include build-with-cxx.m4.
4264 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
4265 * configure: Regenerate.
4266
c1da6748
AT		 42672016-09-02 Akash Trehan <akash.trehan123@gmail.com>
4268
4269 PR gdb/19495
4270 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
4271 call writing data to own_buf.
4272
f2b9e3df
SDJ		 42732016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4274
4275 * target.c (mywait): Call target_wait instead of
4276 the_target->wait.
4277 (target_wait): New function.
4278
049a8570
SDJ		 42792016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4280
4281 * server.c (start_inferior): New variable 'ptid'. Replace calls
4282 to the_target->resume by target_continue{,_no_signal}, depending
4283 on the case.
4284 * target.c (target_stop_and_wait): Call target_continue_no_signal
4285 instead of the_target->resume.
4286 (target_continue): New function.
4287
3aa5cfa0
AT		 42882016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
4289
4290 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
4291
754653a7
AZ		 42922016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
4293
4294 PR server/20491
4295 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
4296 ps_prochandle.
4297 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
4298 * linux-arm-low.c (ps_get_thread_area): Likewise.
4299 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
4300 * linux-m68k-low.c (ps_get_thread_area): Likewise.
4301 * linux-mips-low.c (ps_get_thread_area): Likewise.
4302 * linux-nios2-low.c (ps_get_thread_area): Likewise.
4303 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
4304 * linux-x86-low.c (ps_get_thread_area): Likewise.
4305 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
4306
ed036b40
PA		 43072016-08-19 Pedro Alves <palves@redhat.com>
4308
4309 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
4310
c8ef42ee
PA		 43112016-08-19 Pedro Alves <palves@redhat.com>
4312
4313 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
4314 comment. Use memcpy instead of casting through unsigned long.
4315
9c235a72
PA		 43162016-08-19 Pedro Alves <palves@redhat.com>
4317
4318 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
4319 allocating around 0x80000000.
4320
201506da
PA		 43212016-08-19 Pedro Alves <palves@redhat.com>
4322
4323 PR gdb/20415
4324 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
4325 (x32-avx512-linux-ipa.o): New rules.
4326 * configure.ac (x86_64-*-linux*): New x32 check.
4327 * configure.srv (ipa_x32_linux_regobj): New.
4328 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
4329 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
4330 descriptions.
4331 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
4332 descriptions.
4333 * configure: Regenerate.
4334
f348d89a
PA		 43352016-08-09 Pedro Alves <palves@redhat.com>
4336
4337 PR gdb/18653
4338 * Makefile.in (OBS): Add signals-state-save-restore.o.
4339 (signals-state-save-restore.o): New rule.
4340 * config.in: Regenerate.
4341 * configure: Regenerate.
4342 * linux-low.c: Include "signals-state-save-restore.h".
4343 (linux_create_inferior): Call
4344 restore_original_signals_state.
4345 * server.c: Include "dispositions-save-restore.h".
4346 (captured_main): Call save_original_signals_state.
4347
1baf5149
PA		 43482016-08-05 Pedro Alves <palves@redhat.com>
4349
4350 * configure: Regenerate.
4351
fcd4a73d
YQ		 43522016-08-04 Yao Qi <yao.qi@linaro.org>
4353
4354 * linux-low.c (regsets_fetch_inferior_registers): Check
4355 errno is ESRCH or not.
4356
979659d0
YQ		 43572016-08-02 Yao Qi <yao.qi@linaro.org>
4358
4359 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
4360 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
4361 (thread_db_load_search): Update.
4362 (try_thread_db_load_1): Don't look for td_ta_event_addr,
4363 td_ta_set_event and td_ta_event_getmsg.
4364
6598661d
PA		 43652016-07-26 Pedro Alves <palves@redhat.com>
4366
4367 PR server/20414
4368 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
4369 of unsigned long for 64-bit registers and use uint32_t instead of
4370 unsigned int for 32-bit registers.
4371
9cf12d57
PA		 43722016-07-26 Pedro Alves <palves@redhat.com>
4373
4374 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
4375 to 'ptrace'.
4376
305450ed
TT		 43772016-07-21 Tom Tromey <tom@tromey.com>
4378
4379 * configure: Rebuild.
4380
2583da7c
YQ		 43812016-07-21 Yao Qi <yao.qi@linaro.org>
4382
4383 * mem-break.c (find_gdb_breakpoint): Cast bp to
4384 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
4385
21536b36
YQ		 43862016-07-21 Yao Qi <yao.qi@linaro.org>
4387
4388 * server.c (handle_v_requests): Support s and S actions
4389 if target_supports_software_single_step return true.
4390
8901d193
YQ		 43912016-07-21 Yao Qi <yao.qi@linaro.org>
4392
4393 * linux-low.c (resume_stopped_resumed_lwps): If resume request
4394 is resume_step, call maybe_hw_step.
4395 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
4396 and unstop them.
4397 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
4398 breakpoints or not.
4399 (proceed_one_lwp): If resume request is resume_step, install
4400 reinsert breakpoints and call maybe_hw_step.
4401
0e9a339e
YQ		 44022016-07-21 Yao Qi <yao.qi@linaro.org>
4403
4404 * linux-low.c (proceed_one_lwp): Declare.
4405 (linux_resume_one_thread): Remove local variable 'step'.
4406 Lift code enqueue signal. Call proceed_one_lwp instead of
4407 linux_resume_one_lwp.
4408
4281b351
YQ		 44092016-07-21 Yao Qi <yao.qi@linaro.org>
4410
4411 * linux-low.c (linux_resume_one_thread): Call
4412 enqueue_pending_signal.
4413
984a2c04
YQ		 44142016-07-21 Yao Qi <yao.qi@linaro.org>
4415
4416 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4417 * inferiors.c (do_restore_current_thread_cleanup): New function.
4418 (make_cleanup_restore_current_thread): Likewise.
4419 * linux-low.c (install_software_single_step_breakpoints): Call
4420 make_cleanup_restore_current_thread. Switch current_thread to
4421 thread.
4422
bec903c9
YQ		 44232016-07-21 Yao Qi <yao.qi@linaro.org>
4424
4425 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
4426 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
4427 (clone_one_breakpoint): Likewise.
4428 (delete_reinsert_breakpoints): Change parameter to thread.
4429 Callers updated.
4430 (has_reinsert_breakpoints): Likewise.
4431 (uninsert_reinsert_breakpoints): Likewise.
4432 (reinsert_reinsert_breakpoints): Likewise.
4433 * mem-break.h (set_reinsert_breakpoint): Update declaration.
4434 (delete_reinsert_breakpoints): Likewise.
4435 (reinsert_reinsert_breakpoints): Likewise.
4436 (uninsert_reinsert_breakpoints): Likewise.
4437 (has_reinsert_breakpoints): Likewise.
4438
63c40ec7
YQ		 44392016-07-21 Yao Qi <yao.qi@linaro.org>
4440
4441 * inferiors.c (get_thread_process): Make parameter const.
4442 * inferiors.h (get_thread_process): Update declaration.
4443 * mem-break.c (clone_all_breakpoints): Remove all parameters.
4444 Add new parameters child_thread and parent_thread. Callers
4445 updated.
4446 * mem-break.h (clone_all_breakpoints): Update declaration.
4447
9aa76cd0
YQ		 44482016-07-21 Yao Qi <yao.qi@linaro.org>
4449
4450 * mem-break.c (struct breakpoint) <cond_list>: Remove.
4451 <command_list, handler>: Remove.
4452 (struct gdb_breakpoint): New.
4453 (struct other_breakpoint): New.
4454 (struct reinsert_breakpoint): New.
4455 (is_gdb_breakpoint): New function.
4456 (any_persistent_commands): Update command_list if
4457 is_gdb_breakpoint returns true.
4458 (set_breakpoint): Create breakpoints according to their types.
4459 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
4460 (set_gdb_breakpoint_1): Likewise.
4461 (set_gdb_breakpoint): Likewise.
4462 (clear_breakpoint_conditions): Change parameter type to
4463 'struct gdb_breakpoint *'.
4464 (clear_breakpoint_commands): Likewise.
4465 (clear_breakpoint_conditions_and_commands): Likewise.
4466 (add_condition_to_breakpoint): Likewise.
4467 (add_breakpoint_condition): Likewise.
4468 (add_commands_to_breakpoint): Likewise.
4469 (check_breakpoints): Check other_breakpoint.
4470 (clone_one_breakpoint): Clone breakpopint according to its type.
4471 * mem-break.h (struct gdb_breakpoint): Declare.
4472 (set_gdb_breakpoint): Update declaration.
4473 (clear_breakpoint_conditions_and_commands): Likewise.
4474 (add_breakpoint_condition): Likewise.
4475 (add_breakpoint_commands): Likewise.
4476 * server.c (process_point_options): Change parameter type to
4477 'struct gdb_breakpoint *'.
4478
811f8301
YQ		 44792016-07-21 Yao Qi <yao.qi@linaro.org>
4480
4481 * mem-break.c (set_breakpoint_at): Rename it to ...
4482 (set_breakpoint_type_at): ... it.
4483 (set_breakpoint_at): Call set_breakpoint_type_at.
4484 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
4485 * mem-break.h (set_breakpoint_at): Update comments.
4486
b1c51e36
CLT		 44872016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
4488
4489 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
4490 to buf parameter.
4491 (nios2_store_gregset): Likewise.
4492
ced2dffb
PA		 44932016-07-01 Pedro Alves <palves@redhat.com>
4494 Antoine Tremblay <antoine.tremblay@ericsson.com>
4495
4496 * linux-low.c: Change interface to take the target lwp_info
4497 pointer directly and return void. Handle detaching from a zombie
4498 thread.
4499 (linux_detach_lwp_callback): New function.
4500 (linux_detach): Detach from the leader thread after detaching from
4501 the clone threads.
4502
2ac09a5b
YQ		 45032016-06-28 Yao Qi <yao.qi@linaro.org>
4504
4505 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
4506 for variable new_offset.
4507 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
4508 (aarch64_ftrace_insn_reloc_cb): Likewise.
4509 (aarch64_ftrace_insn_reloc_tb): Likewise.
4510 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
4511 PRIx64 instead of PRIx32.
4512
79e7fd4f
YQ		 45132016-06-28 Yao Qi <yao.qi@linaro.org>
4514
4515 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
4516 (the_low_target): Install arm_get_syscall_trapinfo.
4517
061fc021
YQ		 45182016-06-28 Yao Qi <yao.qi@linaro.org>
4519
4520 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
4521 function.
4522 (the_low_target): Install aarch64_get_syscall_trapinfo.
4523
4cc32bec
YQ		 45242016-06-28 Yao Qi <yao.qi@linaro.org>
4525
4526 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
4527 Callers updated.
4528 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
4529 Remove parameter sysno.
4530 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
4531 sysret.
4532
782c1122
AA		 45332016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4534
4535 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
4536 (s390_emit_ne_goto): Likewise.
4537 (s390_emit_lt_goto): Likewise.
4538 (s390_emit_le_goto): Likewise.
4539 (s390_emit_gt_goto): Likewise.
4540 (s390_emit_ge_goto): Likewise.
4541 (s390x_emit_eq_goto): Likewise.
4542 (s390x_emit_ne_goto): Likewise.
4543 (s390x_emit_lt_goto): Likewise.
4544 (s390x_emit_le_goto): Likewise.
4545 (s390x_emit_gt_goto): Likewise.
4546 (s390x_emit_ge_goto): Likewise.
4547 (s390_emit_ops_impl): Mark variable static.
4548 (s390x_emit_ops): Likewise.
4549
2e7b624b
YQ		 45502016-06-17 Yao Qi <yao.qi@linaro.org>
4551
4552 * linux-low.c (handle_extended_wait): Call
4553 uninsert_reinsert_breakpoints for the parent process. Remove
4554 reinsert breakpoints from the child process. Reinsert them to
4555 the parent process when vfork is done.
4556 * mem-break.c (uninsert_reinsert_breakpoints): New function.
4557 (reinsert_reinsert_breakpoints): New function.
4558 * mem-break.h (uninsert_reinsert_breakpoints): Declare
4559 (reinsert_reinsert_breakpoints): Declare.
4560
8a81c5d7
YQ		 45612016-06-17 Yao Qi <yao.qi@linaro.org>
4562
4563 * linux-low.c (handle_extended_wait): If the parent is doing
4564 step-over, remove the reinsert breakpoints from the forked child.
4565
f50bf8e5
YQ		 45662016-06-17 Yao Qi <yao.qi@linaro.org>
4567
4568 * linux-low.c (unsuspend_all_lwps): Declare.
4569 (linux_low_filter_event): If thread exited, call finish_step_over.
4570 If step-over is finished, unsuspend other threads.
4571
8376a3cb
YQ		 45722016-06-17 Yao Qi <yao.qi@linaro.org>
4573
4574 * linux-low.c (linux_resume_one_lwp_throw): Assert
4575 has_reinsert_breakpoints returns false.
4576 * mem-break.c (delete_disabled_breakpoints): Assert
4577 bp type isn't reinsert_breakpoint.
4578
f79b145d
YQ		 45792016-06-17 Yao Qi <yao.qi@linaro.org>
4580
4581 * linux-low.c (maybe_hw_step): New function.
4582 (linux_resume_one_lwp_throw): Call maybe_hw_step.
4583 (finish_step_over): Switch current_thread to lwp temporarily,
4584 and assert has_reinsert_breakpoints returns true.
4585 (proceed_one_lwp): Call maybe_hw_step.
4586 * mem-break.c (has_reinsert_breakpoints): New function.
4587 * mem-break.h (has_reinsert_breakpoints): Declare.
4588
0ae534d2
JT		 45892016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
4590
4591 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
4592
fcdad592
YQ		 45932016-05-17 Yao Qi <yao.qi@linaro.org>
4594
4595 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
4596 instead of find_inferior.
4597
9e784964
YQ		 45982016-05-05 Yao Qi <yao.qi@linaro.org>
4599
4600 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
4601 Initialize res to zero.
4602
cf2ebb6e
YQ		 46032016-05-05 Yao Qi <yao.qi@linaro.org>
4604
4605 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
4606 to uint32_t.
4607
c1aebf87
UW		 46082016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4609
4610 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
4611 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
4612 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
4613
35fd2deb 46142016-04-28 Par Olsson <par.olsson@windriver.com>
cbe14bcf 4615 Simon Marchi <simon.marchi@ericsson.com>
35fd2deb
PO		 4616
4617 * tracepoint.c (write_inferior_int8): New function.
4618 (cmd_qtenable_disable): Write enable flag using
4619 write_inferior_int8.
4620
484b3c32
YQ		 46212016-04-25 Yao Qi <yao.qi@linaro.org>
4622
4623 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
4624 (need_step_over_p): Return zero if the LWP has pending signals
4625 can be delivered on software single step target.
4626
85ba7d86
YQ		 46272016-04-25 Yao Qi <yao.qi@linaro.org>
4628
4629 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
4630 return instead of error.
4631
3539aa13
YQ		 46322016-04-22 Yao Qi <yao.qi@linaro.org>
4633
4634 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
4635 to 23.
4636
5b061e98
YQ		 46372016-04-22 Yao Qi <yao.qi@linaro.org>
4638
4639 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
4640 signal when stepping over breakpoint with software single
4641 step.
4642
3451269c
PA		 46432016-04-21 Pedro Alves <palves@redhat.com>
4644
4645 * linux-s390-low.c (s390_collect_ptrace_register)
4646 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
4647 add casts.
4648 (s390_check_regset): Use void * instead of gdb_byte *.
4649
a2358508
PA		 46502016-04-20 Pedro Alves <palves@redhat.com>
4651
4652 * configure: Renegerate.
4653
6885166d
YQ		 46542016-04-20 Yao Qi <yao.qi@linaro.org>
4655
4656 * linux-aarch32-low.c: Include "arch/arm-linux.h".
4657 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
4658 number 16.
4659 (arm_store_gregset): Likewise.
4660
2b863f51
WT		 46612016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
4662
4663 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
4664 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
4665 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
4666 (amd64-avx-mpx-linux.c): New rules.
4667 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
4668 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
4669 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
4670 (srv_amd64_regobj): Add amd64-avx-mpx.o.
4671 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
4672 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
4673 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
4674 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
4675 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
4676 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
4677 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
4678 * linux-x86-low.c (x86_linux_read_description): Add case for
4679 X86_XSTATE_AVX_MPX_MASK.
4680 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
4681 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
4682 init_registers_i386_avx_mpx_linux.
4683 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
4684 (initialize_low_tracepoint): Call
4685 init_registers_i386_avx_mpx_linux.
4686 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
4687 (initialize_low_tracepoint): Call
4688 init_registers_amd64_avx_mpx_linux.
4689 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
4690 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
4691 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
4692 declarations.
4693
9b30624b
PA		 46942016-04-18 Pedro Alves <palves@redhat.com>
4695
4696 * configure: Regenerate.
4697
45e3745e
AT		 46982016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
4699
4700 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
4701 (aarch64_emit_sub): Likewise.
4702
2afc13ff
PA		 47032016-04-12 Pedro Alves <palves@redhat.com>
4704
4705 * utils.c (prepare_to_throw_exception): Delete.
4706
6e774b13
SM		 47072016-04-05 Simon Marchi <simon.marchi@ericsson.com>
4708
4709 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
4710
4dca19f8
MK		 47112016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
4712
4713 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
4714
d0a9981f
MK		 47152016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
4716
4717 * linux-aarch64-ipa.c: Add <elf.h> include.
4718 * linux-ppc-ipa.c: Add <elf.h> include.
4719 * linux-s390-ipa.c: Add <elf.h> include.
4720
252db07e
MK		 47212016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
4722
4723 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
4724 (get_raw_reg_ptr): Likewise.
4725 (get_trace_state_variable_value_ptr): Likewise.
4726 (set_trace_state_variable_value_ptr): Likewise.
4727 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
4728 char *.
4729
14e2b6d9
MK		 47302016-03-31 Wei-cheng Wang <cole945@gmail.com>
4731 Marcin Kościelnicki <koriakin@0x04.net>
4732
4733 PR/17221
4734 * linux-ppc-low.c (emit_insns): New function.
4735 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
4736 (ppc_emit_prologue): New function.
4737 (ppc_emit_epilogue): New function.
4738 (ppc_emit_add): New function.
4739 (ppc_emit_sub): New function.
4740 (ppc_emit_mul): New function.
4741 (ppc_emit_lsh): New function.
4742 (ppc_emit_rsh_signed): New function.
4743 (ppc_emit_rsh_unsigned): New function.
4744 (ppc_emit_ext): New function.
4745 (ppc_emit_zero_ext): New function.
4746 (ppc_emit_log_not): New function.
4747 (ppc_emit_bit_and): New function.
4748 (ppc_emit_bit_or): New function.
4749 (ppc_emit_bit_xor): New function.
4750 (ppc_emit_bit_not): New function.
4751 (ppc_emit_equal): New function.
4752 (ppc_emit_less_signed): New function.
4753 (ppc_emit_less_unsigned): New function.
4754 (ppc_emit_ref): New function.
4755 (ppc_emit_const): New function.
4756 (ppc_emit_reg): New function.
4757 (ppc_emit_pop): New function.
4758 (ppc_emit_stack_flush): New function.
4759 (ppc_emit_swap): New function.
4760 (ppc_emit_stack_adjust): New function.
4761 (ppc_emit_call): New function.
4762 (ppc_emit_int_call_1): New function.
4763 (ppc_emit_void_call_2): New function.
4764 (ppc_emit_if_goto): New function.
4765 (ppc_emit_goto): New function.
4766 (ppc_emit_eq_goto): New function.
4767 (ppc_emit_ne_goto): New function.
4768 (ppc_emit_lt_goto): New function.
4769 (ppc_emit_le_goto): New function.
4770 (ppc_emit_gt_goto): New function.
4771 (ppc_emit_ge_goto): New function.
4772 (ppc_write_goto_address): New function.
4773 (ppc_emit_ops_impl): New static variable.
4774 (ppc64v1_emit_prologue): New function.
4775 (ppc64v2_emit_prologue): New function.
4776 (ppc64_emit_epilogue): New function.
4777 (ppc64_emit_add): New function.
4778 (ppc64_emit_sub): New function.
4779 (ppc64_emit_mul): New function.
4780 (ppc64_emit_lsh): New function.
4781 (ppc64_emit_rsh_signed): New function.
4782 (ppc64_emit_rsh_unsigned): New function.
4783 (ppc64_emit_ext): New function.
4784 (ppc64_emit_zero_ext): New function.
4785 (ppc64_emit_log_not): New function.
4786 (ppc64_emit_bit_and): New function.
4787 (ppc64_emit_bit_or): New function.
4788 (ppc64_emit_bit_xor): New function.
4789 (ppc64_emit_bit_not): New function.
4790 (ppc64_emit_equal): New function.
4791 (ppc64_emit_less_signed): New function.
4792 (ppc64_emit_less_unsigned): New function.
4793 (ppc64_emit_ref): New function.
4794 (ppc64_emit_const): New function.
4795 (ppc64v1_emit_reg): New function.
4796 (ppc64v2_emit_reg): New function.
4797 (ppc64_emit_pop): New function.
4798 (ppc64_emit_stack_flush): New function.
4799 (ppc64_emit_swap): New function.
4800 (ppc64v1_emit_call): New function.
4801 (ppc64v2_emit_call): New function.
4802 (ppc64v1_emit_int_call_1): New function.
4803 (ppc64v2_emit_int_call_1): New function.
4804 (ppc64v1_emit_void_call_2): New function.
4805 (ppc64v2_emit_void_call_2): New function.
4806 (ppc64_emit_if_goto): New function.
4807 (ppc64_emit_eq_goto): New function.
4808 (ppc64_emit_ne_goto): New function.
4809 (ppc64_emit_lt_goto): New function.
4810 (ppc64_emit_le_goto): New function.
4811 (ppc64_emit_gt_goto): New function.
4812 (ppc64_emit_ge_goto): New function.
4813 (ppc64v1_emit_ops_impl): New static variable.
4814 (ppc64v2_emit_ops_impl): New static variable.
4815 (ppc_emit_ops): New function.
4816 (linux_low_target): Wire in ppc_emit_ops.
4817
a2174ba4
MK		 48182016-03-31 Wei-cheng Wang <cole945@gmail.com>
4819 Marcin Kościelnicki <koriakin@0x04.net>
4820
4821 PR/17221
4822 * Makefile.in: Add powerpc-*-ipa.o
4823 * configure.srv: Add ipa_obj for powerpc*-linux.
4824 * linux-ppc-ipa.c: New file.
4825 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
4826 includes.
4827 (PPC_FIELD): New macro.
4828 (PPC_SEXT): New macro.
4829 (PPC_OP6): New macro.
4830 (PPC_BO): New macro.
4831 (PPC_LI): New macro.
4832 (PPC_BD): New macro.
4833 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
4834 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
4835 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
4836 (ppc_get_thread_area): New function.
4837 (is_elfv2_inferior): New function.
4838 (gen_ds_form): New function.
4839 (GEN_STD): New macro.
4840 (GEN_STDU): New macro.
4841 (GEN_LD): New macro.
4842 (GEN_LDU): New macro.
4843 (gen_d_form): New function.
4844 (GEN_ADDI): New macro.
4845 (GEN_ADDIS): New macro.
4846 (GEN_LI): New macro.
4847 (GEN_LIS): New macro.
4848 (GEN_ORI): New macro.
4849 (GEN_ORIS): New macro.
4850 (GEN_LWZ): New macro.
4851 (GEN_STW): New macro.
4852 (GEN_STWU): New macro.
4853 (gen_xfx_form): New function.
4854 (GEN_MFSPR): New macro.
4855 (GEN_MTSPR): New macro.
4856 (GEN_MFCR): New macro.
4857 (GEN_MTCR): New macro.
4858 (GEN_SYNC): New macro.
4859 (GEN_LWSYNC): New macro.
4860 (gen_x_form): New function.
4861 (GEN_OR): New macro.
4862 (GEN_MR): New macro.
4863 (GEN_LWARX): New macro.
4864 (GEN_STWCX): New macro.
4865 (GEN_CMPW): New macro.
4866 (gen_md_form): New function.
4867 (GEN_RLDICL): New macro.
4868 (GEN_RLDICR): New macro.
4869 (gen_i_form): New function.
4870 (GEN_B): New macro.
4871 (GEN_BL): New macro.
4872 (gen_b_form): New function.
4873 (GEN_BNE): New macro.
4874 (GEN_LOAD): New macro.
4875 (GEN_STORE): New macro.
4876 (gen_limm): New function.
4877 (gen_atomic_xchg): New function.
4878 (gen_call): New function.
4879 (ppc_relocate_instruction): New function.
4880 (ppc_install_fast_tracepoint_jump_pad): New function.
4881 (ppc_get_min_fast_tracepoint_insn_len): New function.
4882 (ppc_get_ipa_tdesc_idx): New function.
4883 (the_low_target): Wire in the new functions.
4884 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
4885 tdescs.
4886 * linux-ppc-tdesc.h: New file.
4887
a13c4696
MK		 48882016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
4889
4890 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
4891 (alloc_jump_pad_buffer): New function.
4892 * linux-amd64-ipa.c: Add <sys/mman.h> include.
4893 (alloc_jump_pad_buffer): New function.
4894 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
4895 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
4896 (alloc_jump_pad_buffer): New function.
4897 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
4898 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
4899 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
4900 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
4901
1cda1512
MK		 49022016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
4903
4904 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
4905 * linux-amd64-ipa.c: Likewise.
4906 * linux-i386-ipa.c: Likewise.
4907 * linux-s390-ipa.c: Likewise.
4908 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
4909 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
4910 set_trace_state_variable_value_ptr.
4911 (struct ipa_sym_addresses): Likewise.
4912 (symbol_list): Likewise.
4913 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
4914 accessing gdb_collect directly.
4915 (gdb_collect_ptr_type): New typedef.
4916 (get_raw_reg_ptr_type): New typedef.
4917 (get_trace_state_variable_value_ptr_type): New typedef.
4918 (set_trace_state_variable_value_ptr_type): New typedef.
4919 (gdb_collect_ptr): New global.
4920 (get_raw_reg_ptr): New global.
4921 (get_trace_state_variable_value_ptr): New global.
4922 (set_trace_state_variable_value_ptr): New global.
4923 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
4924 accessing get_raw_reg directly.
4925 (get_get_tsv_func_addr): Likewise for
4926 get_trace_state_variable_value_ptr.
4927 (get_set_tsv_func_addr): Likewise for
4928 set_trace_state_variable_value_ptr.
4929 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
4930
72fb5488
SM		 49312016-03-30 Simon Marchi <simon.marchi@ericsson.com>
4932
4933 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
4934
28170b88
MK		 49352016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
4936
4937 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
4938 packets.
4939 (relocate_instruction): Remove own_buf.
4940 * server.c (own_buf): Make global.
4941 (handle_v_requests): Make global.
4942 * server.h (own_buf): New declaration.
4943 (handle_v_requests): New prototype.
4944
f39e8743
MK		 49452016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
4946
4947 PR 18377
4948 * linux-s390-low.c (add_insns): New function.
4949 (s390_emit_prologue): New function.
4950 (s390_emit_epilogue): New function.
4951 (s390_emit_add): New function.
4952 (s390_emit_sub): New function.
4953 (s390_emit_mul): New function.
4954 (s390_emit_lsh): New function.
4955 (s390_emit_rsh_signed): New function.
4956 (s390_emit_rsh_unsigned): New function.
4957 (s390_emit_ext): New function.
4958 (s390_emit_log_not): New function.
4959 (s390_emit_bit_and): New function.
4960 (s390_emit_bit_or): New function.
4961 (s390_emit_bit_xor): New function.
4962 (s390_emit_bit_not): New function.
4963 (s390_emit_equal): New function.
4964 (s390_emit_less_signed): New function.
4965 (s390_emit_less_unsigned): New function.
4966 (s390_emit_ref): New function.
4967 (s390_emit_if_goto): New function.
4968 (s390_emit_goto): New function.
4969 (s390_write_goto_address): New function.
4970 (s390_emit_litpool): New function.
4971 (s390_emit_const): New function.
4972 (s390_emit_call): New function.
4973 (s390_emit_reg): New function.
4974 (s390_emit_pop): New function.
4975 (s390_emit_stack_flush): New function.
4976 (s390_emit_zero_ext): New function.
4977 (s390_emit_swap): New function.
4978 (s390_emit_stack_adjust): New function.
4979 (s390_emit_set_r2): New function.
4980 (s390_emit_int_call_1): New function.
4981 (s390_emit_void_call_2): New function.
4982 (s390_emit_eq_goto): New function.
4983 (s390_emit_ne_goto): New function.
4984 (s390_emit_lt_goto): New function.
4985 (s390_emit_le_goto): New function.
4986 (s390_emit_gt_goto): New function.
4987 (s390_emit_ge_goto): New function.
4988 (s390x_emit_prologue): New function.
4989 (s390x_emit_epilogue): New function.
4990 (s390x_emit_add): New function.
4991 (s390x_emit_sub): New function.
4992 (s390x_emit_mul): New function.
4993 (s390x_emit_lsh): New function.
4994 (s390x_emit_rsh_signed): New function.
4995 (s390x_emit_rsh_unsigned): New function.
4996 (s390x_emit_ext): New function.
4997 (s390x_emit_log_not): New function.
4998 (s390x_emit_bit_and): New function.
4999 (s390x_emit_bit_or): New function.
5000 (s390x_emit_bit_xor): New function.
5001 (s390x_emit_bit_not): New function.
5002 (s390x_emit_equal): New function.
5003 (s390x_emit_less_signed): New function.
5004 (s390x_emit_less_unsigned): New function.
5005 (s390x_emit_ref): New function.
5006 (s390x_emit_if_goto): New function.
5007 (s390x_emit_const): New function.
5008 (s390x_emit_call): New function.
5009 (s390x_emit_reg): New function.
5010 (s390x_emit_pop): New function.
5011 (s390x_emit_stack_flush): New function.
5012 (s390x_emit_zero_ext): New function.
5013 (s390x_emit_swap): New function.
5014 (s390x_emit_stack_adjust): New function.
5015 (s390x_emit_int_call_1): New function.
5016 (s390x_emit_void_call_2): New function.
5017 (s390x_emit_eq_goto): New function.
5018 (s390x_emit_ne_goto): New function.
5019 (s390x_emit_lt_goto): New function.
5020 (s390x_emit_le_goto): New function.
5021 (s390x_emit_gt_goto): New function.
5022 (s390x_emit_ge_goto): New function.
5023 (s390_emit_ops): New function.
5024 (struct linux_target_ops): Fill in emit_ops hook.
5025
abd9baf9
MK		 50262016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5027
5028 PR 18377
5029 * Makefile.in: Add s390 IPA files.
5030 * configure.srv: Build IPA for s390.
5031 * linux-s390-ipa.c: New file.
5032 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
5033 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
5034 (tdesc_s390_linux32): Likewise.
5035 (init_registers_s390_linux32v1): Likewise.
5036 (tdesc_s390_linux32v1): Likewise.
5037 (init_registers_s390_linux32v2): Likewise.
5038 (tdesc_s390_linux32v2): Likewise.
5039 (init_registers_s390_linux64): Likewise.
5040 (tdesc_s390_linux64): Likewise.
5041 (init_registers_s390_linux64v1): Likewise.
5042 (tdesc_s390_linux64v1): Likewise.
5043 (init_registers_s390_linux64v2): Likewise.
5044 (tdesc_s390_linux64v2): Likewise.
5045 (init_registers_s390_te_linux64): Likewise.
5046 (tdesc_s390_te_linux64): Likewise.
5047 (init_registers_s390_vx_linux64): Likewise.
5048 (tdesc_s390_vx_linux64): Likewise.
5049 (init_registers_s390_tevx_linux64): Likewise.
5050 (tdesc_s390_tevx_linux64): Likewise.
5051 (init_registers_s390x_linux64): Likewise.
5052 (tdesc_s390x_linux64): Likewise.
5053 (init_registers_s390x_linux64v1): Likewise.
5054 (tdesc_s390x_linux64v1): Likewise.
5055 (init_registers_s390x_linux64v2): Likewise.
5056 (tdesc_s390x_linux64v2): Likewise.
5057 (init_registers_s390x_te_linux64): Likewise.
5058 (tdesc_s390x_te_linux64): Likewise.
5059 (init_registers_s390x_vx_linux64): Likewise.
5060 (tdesc_s390x_vx_linux64): Likewise.
5061 (init_registers_s390x_tevx_linux64): Likewise.
5062 (tdesc_s390x_tevx_linux64): Likewise.
5063 (have_hwcap_s390_vx): New static variable.
5064 (s390_arch_setup): Fill have_hwcap_s390_vx.
5065 (s390_get_thread_area): New function.
5066 (s390_ft_entry_gpr_esa): New const.
5067 (s390_ft_entry_gpr_zarch): New const.
5068 (s390_ft_entry_misc): New const.
5069 (s390_ft_entry_fr): New const.
5070 (s390_ft_entry_vr): New const.
5071 (s390_ft_main_31): New const.
5072 (s390_ft_main_64): New const.
5073 (s390_ft_exit_fr): New const.
5074 (s390_ft_exit_vr): New const.
5075 (s390_ft_exit_misc): New const.
5076 (s390_ft_exit_gpr_esa): New const.
5077 (s390_ft_exit_gpr_zarch): New const.
5078 (append_insns): New function.
5079 (s390_relocate_instruction): New function.
5080 (s390_install_fast_tracepoint_jump_pad): New function.
5081 (s390_get_min_fast_tracepoint_insn_len): New function.
5082 (s390_get_ipa_tdesc_idx): New function.
5083 (struct linux_target_ops): Wire in the above functions.
5084 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
5085 * linux-s390-tdesc.h: New file.
5086
a4105d04
MK		 50872016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5088
5089 * linux-s390-low.c (s390_supports_tracepoints): New function.
5090 (struct linux_target_ops): Fill supports_tracepoints hook.
5091
35ac8b3e
YQ		 50922016-03-18 Yao Qi <yao.qi@linaro.org>
5093
5094 * linux-low.c (lwp_signal_can_be_delivered): New function.
5095 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
5096
94610ec4
YQ		 50972016-03-18 Yao Qi <yao.qi@linaro.org>
5098
5099 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
5100 0 if signal is enqueued. Remove 'signal' from one debugging
5101 message. Move one debugging message to some lines below.
5102 Remove code setting 'signal' to 0.
5103
80aea927
YQ		 51042016-03-18 Yao Qi <yao.qi@linaro.org>
5105
5106 * linux-low.c (linux_low_filter_event): Remove redundant
5107 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
5108
b04fd3be
MK		 51092016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
5110
5111 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
5112 (struct linux_target_ops): Wire in the above.
5113
c40c8d4b
YQ		 51142016-03-03 Yao Qi <yao.qi@linaro.org>
5115
5116 * linux-low.c: Update comments to start_step_over.
5117
0f8288ae
YQ		 51182016-03-03 Yao Qi <yao.qi@linaro.org>
5119
5120 PR server/19736
5121 * linux-low.c (handle_extended_wait): Set child suspended
5122 if event_lwp->bp_reinsert isn't zero.
5123
fdbd04a8
YQ		 51242016-03-02 Yao Qi <yao.qi@linaro.org>
5125
5126 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
5127 enqueue_pending_signal.
5128
6896a8fa
MK		 51292016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
5130
5131 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
5132 is actually loaded.
5133
ab503087
MK		 51342016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5135
5136 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
5137 (s390_regmap_3264) [!__s390x__]: New global.
5138 (s390_collect_ptrace_register): Skip map entries containing -1.
5139 (s390_supply_ptrace_register): Ditto.
5140 (s390_fill_gprs_high): New function.
5141 (s390_store_gprs_high): New function.
5142 (s390_regsets): Add NT_S390_HIGH_GPRS.
5143 (s390_get_hwcap): Enable on 31-bit.
5144 (have_hwcap_s390_high_gprs): Enable on 31-bit.
5145 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
5146 Detect NT_S390_HIGH_GPRS.
5147 (s390_usrregs_info_3264): Enable on 31-bit.
5148 (s390_regs_info): Enable regs_info_3264 on 31-bit.
5149 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
5150
ae91f625
MK		 51512016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5152
5153 PR gdb/13808
5154 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
5155 * configure.srv: Ditto.
5156 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
5157 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
5158 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
5159 (init_registers_amd64_linux): Remove prototype.
5160 (tdesc_amd64_linux): Remove declaration.
5161 (get_ipa_tdesc): New function.
5162 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5163 initialize remaining tdescs.
5164 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
5165 (init_registers_i386_linux): Remove prototype.
5166 (tdesc_i386_linux): Remove declaration.
5167 (get_ipa_tdesc): New function.
5168 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5169 initialize remaining tdescs.
5170 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
5171 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
5172 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
5173 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
5174 (x86_get_ipa_tdesc_idx): New function.
5175 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
5176 * linux-x86-tdesc.h: New file.
5177 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
5178 (target_get_ipa_tdesc_idx): New macro.
5179 * tracepoint.c (ipa_tdesc_idx): New macro.
5180 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
5181 (symbol_list): Add ipa_tdesc_idx.
5182 (cmd_qtstart): Write ipa_tdesc_idx in the target.
5183 (ipa_tdesc): Remove.
5184 (ipa_tdesc_idx): New variable.
5185 (get_context_regcache): Use get_ipa_tdesc.
5186 (gdb_collect): Ditto.
5187 (gdb_probe): Ditto.
5188 * tracepoint.h (get_ipa_tdesc): New prototype.
5189 (ipa_tdesc): Remove.
5190
e7ad2f14
PA		 51912016-02-24 Pedro Alves <palves@redhat.com>
5192
5193 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
5194 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
5195 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
5196 Factor out common code between the USE_SIGTRAP_SIGINFO and
5197 !USE_SIGTRAP_SIGINFO blocks.
5198 (linux_low_filter_event): Call save_stop_reason instead of
5199 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
5200 Update comments.
5201 (linux_wait_1): Update comments.
5202
657f9cde
WW		 52032016-02-24 Wei-cheng Wang <cole945@gmail.com>
5204
5205 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
5206 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
5207 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
5208 ppc_insert_point, ppc_remove_point.
5209
b00b61e1
MK		 52102016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
5211
5212 * linux-s390-low.c (s390_supports_z_point_type): New function.
5213 (struct linux_target_ops): Wire s390_supports_z_point_type in.
5214
553cb527
YQ		 52152016-02-16 Yao Qi <yao.qi@linaro.org>
5216
5217 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
5218 PC. Get pc from regcache_read_pc.
5219
a5652c21
YQ		 52202016-02-12 Yao Qi <yao.qi@linaro.org>
5221
5222 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
5223 or linux_get_pc_32bit.
5224 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
5225
ed443b61
YQ		 52262016-02-12 Yao Qi <yao.qi@linaro.org>
5227
5228 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
5229 arm_linux_get_next_pcs_fixup.
5230
020ecd38
MK		 52312016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
5232
5233 * tracepoint.c (x_tracepoint_action_download): Change
5234 write_inferior_data_ptr to write_inferior_data_pointer.
5235 (cmd_qtstart): Likewise.
5236 (write_inferior_data_ptr): Remove.
5237 (download_agent_expr): Change write_inferior_data_ptr to
5238 write_inferior_data_pointer.
5239 (download_tracepoint_1): Likewise.
5240 (download_tracepoint): Likewise.
5241 (download_trace_state_variables): Likewise.
5242
7cae9051
WW		 52432016-02-11 Wei-cheng Wang <cole945@gmail.com>
5244 Marcin Kościelnicki <koriakin@0x04.net>
5245
5246 * tracepoint.c (struct tracepoint_action_ops): Remove.
5247 (struct tracepoint_action): Remove ops.
5248 (m_tracepoint_action_download, r_tracepoint_action_download)
5249 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
5250 size and offset accordingly.
5251 (m_tracepoint_action_ops, r_tracepoint_action_ops)
5252 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
5253 (tracepoint_action_send, tracepoint_action_download): New functions.
5254 Helpers for trace action handlers.
5255 (add_tracepoint_action): Remove setup actions ops.
5256 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
5257
9f6a71b4
YQ		 52582016-02-10 Yao Qi <yao.qi@linaro.org>
5259
5260 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
5261
1e94266c
SM		 52622016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5263
5264 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
5265 to AC_OUTPUT.
5266 * configure: Regenerate.
5267
8adce034
SM		 52682016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5269
5270 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
5271 void * to gdb_byte *.
5272 * linux-low.c (siginfo_fixup): Likewise.
5273 (linux_xfer_siginfo): Likewise.
5274 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
5275 Likewise.
5276 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
5277
93813b37
WT		 52782016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
5279
5280 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
5281 to srv_tgtobj.
5282 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
5283 to srv_tgtobj.
5284 * linux-x86-low.c [__x86_64__]: Include
5285 "nat/amd64-linux-siginfo.h".
5286 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
5287 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
5288 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
5289 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
5290 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
5291 (cpt_si_fd, si_timerid, si_overrun): Move from
5292 nat/amd64-linux-siginfo.c.
5293 * Makefile.in (amd64-linux-siginfo.o:): New rule.
5294
8424cc97
SM		 52952016-01-28 Simon Marchi <simon.marchi@ericsson.com>
5296
5297 * server.c (skip_to_semicolon): Remove.
5298 (process_point_options): Use strchrnul instead of
5299 skip_to_semicolon.
5300
4d18591b
YQ		 53012016-01-26 Yao Qi <yao.qi@linaro.org>
5302
5303 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
5304 * linux-low.c (install_software_single_step_breakpoints): Don't
5305 call regcache_read_pc.
5306 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
5307 argument pc.
5308
d8020970
YQ		 53092016-01-26 Yao Qi <yao.qi@linaro.org>
5310
5311 * linux-low.c (install_software_single_step_breakpoints): Call
5312 regcache_read_pc instead of get_pc.
5313
8b207339
YQ		 53142016-01-26 Yao Qi <yao.qi@linaro.org>
5315
5316 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
5317 (unblock_async_io): Rename to ...
5318 (block_unblock_async_io): ... it. New function.
5319 (enable_async_io): Don't install SIGIO handler. Unblock it
5320 instead.
5321 (disable_async_io): Don't ignore SIGIO. Block it instead.
5322 (initialize_async_io): Install SIGIO handler. Don't call
5323 unblock_async_io.
5324
18879fef
YQ		 53252016-01-26 Yao Qi <yao.qi@linaro.org>
5326
5327 * remote-utils.c (getpkt): If the buffer isn't empty, and the
5328 first character is '\003', call *the_target->request_interrupt.
5329
a0f8e08a
YQ		 53302016-01-25 Yao Qi <yao.qi@linaro.org>
5331
5332 * remote-utils.c (new_thread_notify): Remove.
5333 (dead_thread_notify): Likewise.
5334 * remote-utils.h (new_thread_notify): Remove declaration.
5335 (dead_thread_notify): Likewise.
5336
cc5fd9ab
MK		 53372016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
5338
5339 * gdb.trace/pending.exp: Fix expected message on continue.
5340
99e8eb11
MK		 53412016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
5342
5343 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
5344 it works properly on big-endian machines where sizeof (CORE_ADDR)
5345 != sizeof (void *).
5346
a994041d
PA		 53472016-01-21 Pedro Alves <palves@redhat.com>
5348
5349 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
5350 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
5351 * configure: Regenerate.
5352
f7a6a40d
YQ		 53532016-01-21 Yao Qi <yao.qi@linaro.org>
5354
5355 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
5356 is_thumb and set it according to CPSR saved on the stack.
5357 (get_next_pcs_syscall_next_pc): Pass is_thumb to
5358 arm_sigreturn_next_pc.
5359
6f69e520
YQ		 53602016-01-18 Yao Qi <yao.qi@linaro.org>
5361
5362 * linux-low.c (linux_set_pc_64bit): New function.
5363 (linux_get_pc_64bit): New function.
5364 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
5365 Declare.
5366 * linux-sparc-low.c (debug_threads): Remove declaration.
5367 (sparc_get_pc): Remove.
5368 (the_low_target): Use linux_get_pc_64bit instead of
5369 sparc_get_pc.
5370 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
5371 (the_low_target): Use linux_get_pc_64bit and
5372 linux_set_pc_64bit.
5373
276d4552
YQ		 53742016-01-18 Yao Qi <yao.qi@linaro.org>
5375
5376 * linux-arm-low.c (debug_threads): Remove declaration.
5377 (arm_get_pc, arm_set_pc): Remove.
5378 (the_low_target): Use linux_get_pc_32bit and
5379 linux_set_pc_32bit.
5380 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
5381 (the_low_target): Use linux_get_pc_32bit and
5382 linux_set_pc_32bit.
5383 * linux-cris-low.c (debug_threads): Remove declaration.
5384 (cris_get_pc, cris_set_pc,): Remove.
5385 (the_low_target): Use linux_get_pc_32bit and
5386 linux_set_pc_32bit.
5387 * linux-crisv32-low.c (debug_threads): Remove declaration.
5388 (cris_get_pc, cris_set_pc): Remove.
5389 (the_low_target): Use linux_get_pc_32bit and
5390 linux_set_pc_32bit.
5391 * linux-low.c: Include inttypes.h.
5392 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
5393 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
5394 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
5395 (the_low_target): Use linux_get_pc_32bit and
5396 linux_set_pc_32bit.
5397 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
5398 (the_low_target): Use linux_get_pc_32bit and
5399 linux_set_pc_32bit.
5400 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
5401 (the_low_target): Use linux_get_pc_32bit and
5402 linux_set_pc_32bit.
5403 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
5404 (the_low_target): Use linux_get_pc_32bit and
5405 linux_set_pc_32bit.
5406 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
5407 (the_low_target): Use linux_get_pc_32bit and
5408 linux_set_pc_32bit.
5409
eb0edac8
GB		 54102016-01-18 Gary Benson <gbenson@redhat.com>
5411
5412 * configure.ac (AC_FUNC_FORK): New check.
5413 * config.in: Regenerate.
5414 * configure: Likewise.
5415
1b451dda
YQ		 54162016-01-14 Yao Qi <yao.qi@linaro.org>
5417
5418 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
5419 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
5420 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
5421 arm_get_next_pcs_ctor.
5422
82075af2
JS		 54232016-01-12 Josh Stone <jistone@redhat.com>
5424 Philippe Waroquiers <philippe.waroquiers@skynet.be>
5425
5426 * inferiors.h: Include "gdb_vecs.h".
5427 (struct process_info): Add syscalls_to_catch.
5428 * inferiors.c (remove_process): Free syscalls_to_catch.
5429 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
5430 syscall_return stops.
5431 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
5432 * server.c (handle_general_set): Handle QCatchSyscalls.
5433 (handle_query): Report support for QCatchSyscalls.
5434 * target.h (struct target_ops): Add supports_catch_syscall.
5435 (target_supports_catch_syscall): New macro.
5436 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
5437 (struct lwp_info): Add syscall_state.
5438 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
5439 Maintain syscall_state and syscalls_to_catch across exec.
5440 (get_syscall_trapinfo): New function, proxy to the_low_target.
5441 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
5442 (linux_low_filter_event): Toggle syscall_state entry/return for
5443 syscall traps, and set it ignored for all others.
5444 (gdb_catching_syscalls_p): New function.
5445 (gdb_catch_this_syscall_p): New function.
5446 (linux_wait_1): Handle SYSCALL_SIGTRAP.
5447 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
5448 (linux_supports_catch_syscall): New function.
5449 (linux_target_ops): Install it.
5450 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
5451 (the_low_target): Install it.
5452
8f13a3ce
MF		 54532016-01-12 Mike Frysinger <vapier@gentoo.org>
5454
5455 * acinclude.m4: Include new ../warning.m4 file.
5456 * configure: Regenerated.
5457 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
5458
5b3da067
MF		 54592016-01-12 Mike Frysinger <vapier@gentoo.org>
5460
5461 * ax.c (is_goto_target): Mark static.
5462 * linux-low.c (register_addr): Likewise.
5463 (linux_fetch_registers, linux_store_registers): Likewise.
5464 * mem-break.c (any_persistent_commands): Fix old prototype.
5465 (add_commands_to_breakpoint): Mark static.
5466 * regcache.c (find_register_by_name): Delete unused func.
5467 * remote-utils.c (hex_or_minus_one): Mark static.
5468 * server.c (monitor_show_help): Mark static.
5469 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
5470 handle_v_requests): Likewise.
5471
bc504a31
PA		 54722016-01-12 Pedro Alves <palves@redhat.com>
5473
5474 Remove use of the registered trademark symbol throughout.
5475
5a0dd67a
YQ		 54762016-01-08 Yao Qi <yao.qi@linaro.org>
5477
5478 * remote-utils.c (getpkt): If c is '\003', call target hook
5479 request_interrupt.
5480
b2ca446f
YQ		 54812016-01-06 Yao Qi <yao.qi@linaro.org>
5482
5483 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
5484 linux-aarch32-low.c.
5485 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5486 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
5487 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5488 (thumb2_breakpoint): Declare.
5489 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
5490 linux-aarch32-low.h.
5491 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5492 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
5493 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5494
edd88788
JB		 54952016-01-01 Joel Brobecker <brobecker@adacore.com>
5496
5497 * gdbreplay.c (gdbreplay_version): Change copyright year in
5498 version message.
5499 * server.c (gdbserver_version): Likewise.
5500
65da7f14
PP		 55012015-12-28 Patrick Palka <patrick@parcs.ath.cx>
5502
5503 * server.c (crc32_table): Delete.
5504 (crc32): Use libiberty's xcrc32 function.
5505
4abd5ed2
JB		 55062015-12-22 Joel Brobecker <brobecker@adacore.com>
5507
5508 * lynx-low.c (lynx_delete_thread_callback): New function.
5509 (lynx_mourn): Properly delete our process and all of its
5510 threads. Remove call to clear_inferiors.
5511
0e50fe5c
JB		 55122015-12-22 Joel Brobecker <brobecker@adacore.com>
5513
5514 * target.c (thread_search_callback): Add check that
5515 the thread_stopped target callback is not NULL before
5516 calling it.
5517
35adc03f
YQ		 55182015-12-21 Yao Qi <yao.qi@linaro.org>
5519
5520 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
5521 arm breakpoint.
5522
bd2b2909
AT		 55232015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5524
5525 * server.c (handle_query): Call target_supports_software_single_step.
5526
7fe5e27e
AT		 55272015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5528
5529 * linux-low.c (single_step): New function.
5530 (linux_resume_one_lwp_throw): Call single_step.
5531 (start_step_over): Likewise.
5532
d9311bfa
AT		 55332015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5534
5535 * Makefile.in (SFILES): Append arch/arm-linux.c,
5536 arch/arm-get-next-pcs.c.
5537 (arm-linux.o): New rule.
5538 (arm-get-next-pcs.o): New rule.
5539 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
5540 arm-linux.o.
5541 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
5542 to linux-aarch32-low.c.
5543 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5544 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5545 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5546 (thumb2_breakpoint_len): Likewise.
5547 (arm_is_thumb_mode): Make non-static.
5548 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
5549 from linux-aarch32-low.c.
5550 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5551 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5552 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5553 (thumb2_breakpoint_len): Likewise.
5554 (arm_is_thumb_mode): New declaration.
5555 * linux-arm-low.c: Include arch/arm-linux.h
5556 aarch/arm-get-next-pcs.h, sys/syscall.h.
5557 (get_next_pcs_ops): New struct.
5558 (get_next_pcs_addr_bits_remove): New function.
5559 (get_next_pcs_is_thumb): New function.
5560 (get_next_pcs_read_memory_unsigned_integer): Likewise.
5561 (arm_sigreturn_next_pc): Likewise.
5562 (get_next_pcs_syscall_next_pc): Likewise.
5563 (arm_gdbserver_get_next_pcs): Likewise.
5564 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
5565 Initialize.
5566 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
5567 * server.h: Include gdb_vecs.h.
5568
68ce2059
AT		 55692015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5570
5571 * Makefile.in (SFILES): Append common/common-regcache.c.
5572 (OBS): Append common-regcache.o.
5573 (common-regcache.o): New rule.
5574 * regcache.c (init_register_cache): Initialize cache to
5575 REG_UNAVAILABLE.
5576 (regcache_raw_read_unsigned): New function.
5577 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
5578 register_status enum.
5579
fa5308bd
AT		 55802015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5581
5582 * linux-aarch64-low.c (the_low_targets): Rename
5583 breakpoint_reinsert_addr to get_next_pcs.
5584 * linux-arm-low.c (the_low_targets): Likewise.
5585 * linux-bfin-low.c (the_low_targets): Likewise.
5586 * linux-cris-low.c (the_low_targets): Likewise.
5587 * linux-crisv32-low.c (the_low_targets): Likewise.
5588 * linux-low.c (can_software_single_step): Likewise.
5589 (install_software_single_step_breakpoints): New function.
5590 (start_step_over): Use install_software_single_step_breakpoints.
5591 * linux-low.h: New CORE_ADDR vector.
5592 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
5593 get_next_pcs.
5594 * linux-mips-low.c (the_low_targets): Likewise.
5595 * linux-nios2-low.c (the_low_targets): Likewise.
5596 * linux-sparc-low.c (the_low_targets): Likewise.
5597
4a6ed09b
PA		 55982015-12-17 Pedro Alves <palves@redhat.com>
5599
5600 * linux-low.c (linux_kill_one_lwp): Remove references to
5601 LinuxThreads.
5602 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
5603 to 'kill'.
5604 (linux_init_signals): Delete.
5605 (initialize_low): Adjust.
5606 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
5607
7544db95
PA		 56082015-12-16 Pedro Alves <palves@redhat.com>
5609
5610 * configure.ac (compiler warning flags): When testing a
5611 -Wno-foo option, check whether -Wfoo works instead.
5612 * configure: Regenerate.
5613
8020350c
DB		 56142015-12-11 Don Breazeal <donb@codesourcery.com>
5615
5616 * server.c (process_serial_event): Don't exit from gdbserver
5617 in remote mode if there are still active inferiors.
5618
db91f502
YQ		 56192015-12-11 Yao Qi <yao.qi@linaro.org>
5620
5621 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
5622 arm_breakpoint_at if the process is 32-bit.
5623
b37a6290
YQ		 56242015-12-11 Yao Qi <yao.qi@linaro.org>
5625
5626 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
5627 arm breakpoint.
5628
17b1509a
YQ		 56292015-12-07 Yao Qi <yao.qi@linaro.org>
5630
5631 * configure.srv: Append arm.o to srv_tgtobj for
5632 aarch64*-*-linux* target.
5633 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
5634 from linux-arm-low.c.
5635 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5636 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5637 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
5638 (thumb2_breakpoint_len): Likewise.
5639 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
5640 (arm_breakpoint_kinds): Likewise.
5641 (arm_breakpoint_kind_from_pc): Likewise.
5642 (arm_sw_breakpoint_from_kind): Likewise.
5643 (arm_breakpoint_kind_from_current_state): Likewise.
5644 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
5645 (arm_sw_breakpoint_from_kind): Declare.
5646 (arm_breakpoint_kind_from_current_state): Declare.
5647 (arm_breakpoint_at): Declare.
5648 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
5649 arm_sw_breakpoint_from_kind if process is 32-bit.
5650 (aarch64_breakpoint_kind_from_pc): New function.
5651 (aarch64_breakpoint_kind_from_current_state): New function.
5652 (the_low_target): Initialize fields breakpoint_kind_from_pc
5653 and breakpoint_kind_from_current_state.
5654 * linux-arm-low.c (arm_breakpoint_kinds): Move to
5655 linux-aarch32-low.c.
5656 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
5657 (arm_breakpoint, arm_breakpoint_len): Likewise.
5658 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
5659 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5660 (arm_is_thumb_mode): Likewise.
5661 (arm_breakpoint_at): Likewise.
5662 (arm_breakpoint_kind_from_pc): Likewise.
5663 (arm_sw_breakpoint_from_kind): Likewise.
5664 (arm_breakpoint_kind_from_current_state): Likewise.
5665
5666 Revert:
5667 2015-08-04 Yao Qi <yao.qi@linaro.org>
5668
5669 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
5670 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
5671 * server.c (extended_protocol): Remove "static".
5672 * server.h (extended_protocol): Declare it.
5673
ece66d65
JS		 56742015-12-04 Josh Stone <jistone@redhat.com>
5675
5676 * target.h (struct target_ops) <arch_setup>: Rename to ...
5677 (struct target_ops) <post_create_inferior>: ... this.
5678 (target_arch_setup): Rename to ...
5679 (target_post_create_inferior): ... this, calling post_create_inferior.
5680 * server.c (start_inferior): Update target_arch_setup calls to
5681 target_post_create_inferior.
5682 * linux-low.c (linux_low_ptrace_options): Forward declare.
5683 (linux_arch_setup): Update its comment for general use.
5684 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
5685 (struct linux_target_ops): Use linux_post_create_inferior.
5686 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
5687 to post_create_inferior.
5688 * nto-low.c (struct nto_target_ops): Likewise.
5689 * spu-low.c (struct spu_target_ops): Likewise.
5690 * win32-low.c (struct win32_target_ops): Likewise.
5691
e58c48b4
AT		 56922015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
5693
5694 * linux-arm-low.c: Remove duplicate arch/arm.h include.
5695
fbec8956
AT		 56962015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5697
5698 * linux-arm-low.c (arm_reinsert_addr): Remove function.
5699 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
5700 * linux-cris-low.c (cris_reinsert_addr> Remove function.
5701 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5702 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
5703 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5704 * linux-mips-low.c (mips_reinsert_addr): Remove function.
5705 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5706 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
5707 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5708 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
5709 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
5710
9b4c5f87
AT		 57112015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5712
5713 * linux-low.c (linux_look_up_symbols): Don't call
5714 linux_supports_traceclone.
5715 * linux-low.h (thread_db_init): Remove use_events argument.
5716 * thread-db.c (thread_db_use_event): Remove global variable.
5717 (struct thread_db) <td_thr_event_enable_p>: Remove field.
5718 (struct thread_db) <td_create_bp>: Remove field.
5719 (thread_db_create_event): Remove function.
5720 (thread_db_enable_reporting): Likewise.
5721 (find_one_thread): Don't check for thread_db_use_events.
5722 (attach_thread): Likewise.
5723 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
5724 (try_thread_db_load_1): Don't check for thread_db_use_events.
5725 (thread_db_init): Remove use_events argument and thread events
5726 handling.
5727 (remove_thread_event_breakpoints): Remove function.
5728 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
5729
7d00775e
AT		 57302015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5731
5732 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
5733 New function.
5734 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5735 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
5736 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5737 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
5738 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
5739 Initialize.
5740 * linux-crisv32-low.c (cris_supports_hardware_single_step):
5741 New function.
5742 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5743 * linux-low.c (can_hardware_single_step): Use
5744 supports_hardware_single_step.
5745 (can_software_single_step): New function.
5746 (start_step_over): Call can_software_single_step.
5747 (linux_supports_hardware_single_step): New function.
5748 (struct target_ops) <supports_software_single_step>: Initialize.
5749 * linux-low.h (struct linux_target_ops)
5750 <supports_hardware_single_step>: Initialize.
5751 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
5752 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5753 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
5754 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
5755 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
5756 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5757 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
5758 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5759 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
5760 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
5761 Initialize.
5762 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
5763 (struct linux_target_ops) <tile_supports_hardware_single_step>:
5764 Initialize.
5765 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
5766 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5767 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
5768 New function.
5769 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
5770 * target.h (struct target_ops): <supports_software_single_step>:
5771 New field.
5772 (target_supports_software_single_step): New macro.
5773
2d97cd35
AT		 57742015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5775
5776 * linux-low.c (linux_wait_1): Fix pc advance condition.
5777 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
5778 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
5779
769ef81f
AT		 57802015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
5781
5782 * linux-arm-low.c (arm_is_thumb_mode): New function.
5783 (arm_breakpoint_at): Use arm_is_thumb_mode.
5784 (arm_breakpoint_kind_from_current_state): New function.
5785 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
5786 Initialize.
5787 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
5788 (linux_breakpoint_kind_from_current_state): New function.
5789 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
5790 * linux-low.h (struct linux_target_ops)
5791 <breakpoint_kind_from_current_state>: New field.
5792 * target.h (struct target_ops): Likewise.
5793 (target_breakpoint_kind_from_current_state): New macro.
5794
1bebeeca
PA		 57952015-11-30 Pedro Alves <palves@redhat.com>
5796
5797 * linux-low.c (linux_resume): Wake up the event loop before
5798 returning.
5799
a67a9fae
PA		 58002015-11-30 Pedro Alves <palves@redhat.com>
5801
5802 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
5803 check.
5804 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
5805 to -1.
5806 * target.c (struct thread_search): New structure.
5807 (thread_search_callback): New function.
5808 (prev_general_thread): New global.
5809 (prepare_to_access_memory, done_accessing_memory): New functions.
5810 * target.h (prepare_to_access_memory, done_accessing_memory):
5811 Replace macros with function declarations.
5812
f2faf941
PA		 58132015-11-30 Pedro Alves <palves@redhat.com>
5814
5815 PR 14618
5816 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
5817 report TARGET_WAITKIND_NO_RESUMED.
5818 * remote-utils.c (prepare_resume_reply): Handle
5819 TARGET_WAITKIND_NO_RESUMED.
5820 * server.c (report_no_resumed): New global.
5821 (handle_query) <qSupported>: Handle "no-resumed+". Report
5822 "no-resumed+" support.
5823 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
5824 return error if the client doesn't support no-resumed events.
5825 (push_stop_notification): New function.
5826 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
5827 events if the client supports them.
5828
a681f9c9
PA		 58292015-11-30 Pedro Alves <palves@redhat.com>
5830
5831 * linux-low.c (thread_still_has_status_pending_p): Don't check
5832 vCont;t here.
5833 (lwp_resumed): New function.
5834 (status_pending_p_callback): Return early if the LWP is not
5835 supposed to be resumed.
5836
65706a29
PA		 58372015-11-30 Pedro Alves <palves@redhat.com>
5838
5839 * linux-low.c (handle_extended_wait): Assert that the LWP's
5840 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
5841 thread create events, leave the new child's status pending.
5842 (linux_low_filter_event): If GDB wants to hear about thread exit
5843 events, leave the LWP marked dead and don't delete it.
5844 (linux_wait_for_event_filtered): Don't check for thread exit.
5845 (filter_exit_event): New function.
5846 (linux_wait_1): Use it, when returning an exit event.
5847 (linux_resume_one_lwp_throw): Assert that the LWP's
5848 waitstatus is TARGET_WAITKIND_IGNORE.
5849 * remote-utils.c (prepare_resume_reply): Handle
5850 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
5851 * server.c (report_thread_events): New global.
5852 (handle_general_set): Handle QThreadEvents.
5853 (handle_query) <qSupported>: Handle and report QThreadEvents+;
5854 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
5855 TARGET_WAITKIND_THREAD_EXITED.
5856 * server.h (report_thread_events): Declare.
5857
56cf4bed
PA		 58582015-11-30 Pedro Alves <palves@redhat.com>
5859
5860 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
5861 the thread's last_resume_kind was resume_stop.
5862
500c1d85
PA		 58632015-11-30 Pedro Alves <palves@redhat.com>
5864
5865 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
5866 before returning.
5867
de979965
PA		 58682015-11-30 Pedro Alves <palves@redhat.com>
5869
5870 * server.c (handle_v_requests): Handle vCtrlC.
5871
34c65914
PA		 58722015-11-30 Pedro Alves <palves@redhat.com>
5873
5874 * gdbthread.h (find_any_thread_of_pid): Declare.
5875 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
5876 functions.
5877 * server.c (handle_query): If current_thread is NULL, look for
5878 another thread of the selected process.
5879
79efa585 58802015-11-26 Daniel Colascione <dancol@dancol.org>
01a49af8 5881 Simon Marchi <simon.marchi@ericsson.com>
79efa585
SM		 5882
5883 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
5884 * server.c (handle_qxfer_threads_worker): Refactor to include thread
5885 name in reply.
5886 * target.h (struct target_ops) <thread_name>: New field.
5887 (target_thread_name): New macro.
5888
80d82c19
JB		 58892015-11-23 Joel Brobecker <brobecker@adacore.com>
5890
5891 * regcache.h (regcache_invalidate_pid): Add declaration.
5892 * regcache.c (regcache_invalidate_pid): New function, extracted
5893 from regcache_invalidate.
5894 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
5895 Add trivial documentation comment.
5896 * lynx-low.c: Use regcache_invalidate_pid instead of
5897 regcache_invalidate.
5898
64da5dd5
JB		 58992015-11-23 Joel Brobecker <brobecker@adacore.com>
5900
5901 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
5902 and Elf64_auxv_t if the target is Android.
5903
37ce4055
DE		 59042015-11-22 Doug Evans <xdje42@gmail.com>
5905
5906 * target.h: #include <sys/types.h>.
5907
06e03fff
PA		 59082015-11-19 Pedro Alves <palves@redhat.com>
5909
5910 * linux-low.c (linux_process_qsupported): Change prototype.
5911 Adjust.
5912 * linux-low.h (struct linux_target_ops) <process_qsupported>:
5913 Change prototype.
5914 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
5915 and adjust to loop over all features.
5916 * server.c (handle_query) <qSupported>: Adjust to call
5917 target_process_qsupported once, passing it a vector of unprocessed
5918 features.
5919 * target.h (struct target_ops) <process_qsupported>: Change
5920 prototype.
5921 (target_process_qsupported): Adjust.
5922
9a084706
PA		 59232015-11-19 Pedro Alves <palves@redhat.com>
5924
5925 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
5926 mode.
5927 * configure: Regenerate.
5928
dad44a1f
PA		 59292015-11-19 Pedro Alves <palves@redhat.com>
5930
5931 * configure: Regenerate.
5932
231c0592
YQ		 59332015-11-19 Yao Qi <yao.qi@linaro.org>
5934
5935 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
5936 type to uint32_t.
5937
6c1c9a8b
YQ		 59382015-11-19 Yao Qi <yao.qi@linaro.org>
5939
5940 * linux-aarch64-low.c (enum aarch64_operand_type): New.
5941 (struct aarch64_operand): Move enum out.
5942
9caa3311
YQ		 59432015-11-19 Yao Qi <yao.qi@linaro.org>
5944
5945 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
5946 struct user_fpsimd_state *.
5947 (aarch64_store_fpregset): Likewise.
5948
6a69a054
YQ		 59492015-11-19 Yao Qi <yao.qi@linaro.org>
5950
5951 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
5952 struct user_pt_regs *.
5953 (aarch64_store_gregset): Likewise.
5954
1798301e
PA		 59552015-11-18 Pedro Alves <palves@redhat.com>
5956
5957 * Makefile.in (all_object_files): Add $IPA_OBJS.
5958
ce7715e2
PA		 59592015-11-17 Pedro Alves <palves@redhat.com>
5960
5961 * win32-low.c (win32_resume): Use gdb_signal_from_host,
5962 GDB_SIGNAL_0 and gdb_signal_to_string.
5963
c0879059
PA		 59642015-11-17 Pedro Alves <palves@redhat.com>
5965
5966 * win32-low.c (handle_output_debug_string): Remove parameter.
5967 (win32_kill): Remove our_status local and adjust call to
5968 handle_output_debug_string.
5969 (get_child_debug_event): Adjust call to
5970 handle_output_debug_string.
5971
1996e237
SM		 59722015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
5973
5974 * linux-mips-low.c (mips_fill_gregset): Add cast.
5975 (mips_store_gregset): Likewise.
5976 (mips_fill_fpregset): Likewise.
5977 (mips_store_fpregset): Likewise.
5978
cbec665b
SM		 59792015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
5980
5981 * linux-mips-low.c (mips_add_watchpoint): Rename private to
5982 priv.
5983
eb3e3c67
SM		 59842015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
5985
5986 * linux-mips-low.c (mips_linux_new_thread): Change type of
5987 watch_type to enum target_hw_bp_type.
5988
171de4b8
SM		 59892015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
5990
5991 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
5992 Change return type to arm_hwbp_type.
5993
04248ead
SM		 59942015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
5995
5996 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
5997 (arm_store_gregset): Likewise.
5998 * linux-arm-low.c (arm_get_hwcap): Likewise.
5999 (arm_read_description): Likewise.
6000
04b3479c
SM		 60012015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6002
6003 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
6004
2bc84e8a
SM		 60052015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6006
6007 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
6008 (ppc_fill_vsxregset): Likewise.
6009 (ppc_store_vsxregset): Likewise.
6010 (ppc_fill_vrregset): Likewise.
6011 (ppc_store_vrregset): Likewise.
6012 (ppc_fill_evrregset): Likewise.
6013 (ppc_store_evrregset): Likewise.
6014
e6c5bb05
SM		 60152015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6016
6017 * linux-ppc-low.c (ppc_usrregs_info): Remove
6018 forward-declaration.
6019 (ppc_arch_setup): Move lower in file.
6020
7ea45d72
SM		 60212015-10-30 Simon Marchi <simon.marchi@ericsson.com>
6022
6023 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
6024 (ps_pdwrite): Likewise.
6025
69291610
HW		 60262015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
6027
6028 * linux-arm-low.c (arm_new_thread): Move pointer dereference
6029 to after assert checks.
6030
b42945fd
SM		 60312015-10-29 Simon Marchi <simon.marchi@ericsson.com>
6032
6033 * proc-service.c (ps_pdread): Add/adjust casts.
6034 (ps_pdwrite): Add/adjust casts.
6035
d6f85c84
SM		 60362015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6037
6038 * server.c (handle_search_memory_1): Cast return value of
6039 memmem.
6040
f98cd059
SM		 60412015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6042
6043 * server.c (write_qxfer_response): Change type of data to
6044 gdb_byte *.
6045
d2412fa5
PA		 60462015-10-29 Pedro Alves <palves@redhat.com>
6047
6048 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
6049
c17414a2
PA		 60502015-10-29 Pedro Alves <palves@redhat.com>
6051
6052 * tracepoint.c (clear_installed_tracepoints): Add casts.
6053
e053fbc4
PA		 60542015-10-29 Pedro Alves <palves@redhat.com>
6055
6056 * server.c (handle_v_cont, process_serial_event): Add enum
6057 gdb_signal casts to signal parsing code.
6058
add67df8
PA		 60592015-10-29 Pedro Alves <palves@redhat.com>
6060
6061 * linux-low.h (NULL_REGSET): Define.
6062 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6063 * linux-arm-low.c (arm_regsets): Likewise.
6064 * linux-crisv32-low.c (cris_regsets): Likewise.
6065 * linux-m68k-low.c (m68k_regsets): Likewise.
6066 * linux-mips-low.c (mips_regsets): Likewise.
6067 * linux-nios2-low.c (nios2_regsets): Likewise.
6068 * linux-ppc-low.c (ppc_regsets): Likewise.
6069 * linux-s390-low.c (s390_regsets): Likewise.
6070 * linux-sh-low.c (sh_regsets): Likewise.
6071 * linux-sparc-low.c (sparc_regsets): Likewise.
6072 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6073 * linux-tile-low.c (tile_regsets): Likewise.
6074 * linux-x86-low.c (x86_regsets): Likewise.
6075 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6076
50bc912a
PA		 60772015-10-29 Pedro Alves <palves@redhat.com>
6078
6079 * linux-low.h (NULL_REGSET): Define.
6080 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6081 * linux-arm-low.c (arm_regsets): Likewise.
6082 * linux-crisv32-low.c (cris_regsets): Likewise.
6083 * linux-m68k-low.c (m68k_regsets): Likewise.
6084 * linux-mips-low.c (mips_regsets): Likewise.
6085 * linux-nios2-low.c (nios2_regsets): Likewise.
6086 * linux-ppc-low.c (ppc_regsets): Likewise.
6087 * linux-s390-low.c (s390_regsets): Likewise.
6088 * linux-sh-low.c (sh_regsets): Likewise.
6089 * linux-sparc-low.c (sparc_regsets): Likewise.
6090 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6091 * linux-tile-low.c (tile_regsets): Likewise.
6092 * linux-x86-low.c (x86_regsets): Likewise.
6093 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6094
682b2546
DE		 60952015-10-26 Doug Evans <dje@google.com>
6096
6097 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
6098
963843d4
DE		 60992015-10-26 Doug Evans <dje@google.com>
6100
6101 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
6102
d41401ac
DE		 61032015-10-26 Doug Evans <dje@google.com>
6104
6105 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
6106 for debug_printf.
6107 (attach_thread, find_new_threads_callback): Ditto.
6108
3db28855
AT		 61092015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6110
6111 * mem-break.h (set_breakpoint_data): Remove.
6112
fb78e89c
AT		 61132015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6114
6115 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
6116 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6117 (initialize_low): Remove set_breakpoint_data call.
6118 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
6119 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
6120 (initialize_low): Remove set_breakpoint_data call.
6121 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
6122 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6123 (initialize_low): Remove set_breakpoint_data call.
6124
2e6ee069
AT		 61252015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6126
6127 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
6128 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
6129 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
6130 * target.h (target_breakpoint_kind_from_pc): New macro.
6131
1652a986
AT		 61322015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
6133
6134 * linux-low.c (default_breakpoint_kind_from_pc): New function.
6135 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
6136 the default breakpoint kind.
6137
abeead09
AT		 61382015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6139
6140 * linux-arm-low.c (arm_supports_z_point_type): Add software
6141 breakpoint support.
6142
b0b4b501
AT		 61432015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6144
6145 * linux-arm-low.c: Refactor breakpoint definitions.
6146 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
6147 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
6148
8689682c
AT		 61492015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6150
6151 * Makefile.in: Add arm.c/o.
6152 * configure.srv: Likewise.
6153 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
6154 (arm_breakpoint_kind_from_pc): New function.
6155 (arm_sw_breakpoint_from_kind): Return proper kind.
6156 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
6157
27165294
AT		 61582015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6159
6160 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
6161 removal.
6162 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
6163 (struct raw_breakpoint) <size>: Remove.
6164 (struct raw_breakpoint) <kind>: Add.
6165 (bp_size): New function.
6166 (bp_opcode): Likewise.
6167 (find_raw_breakpoint_at): Adjust for kind.
6168 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
6169 (remove_memory_breakpoint): Adjust for kind call bp_size.
6170 (set_raw_breakpoint_at): Adjust for kind.
6171 (set_breakpoint): Likewise.
6172 (set_breakpoint_at): Call breakpoint_kind_from_pc.
6173 (delete_raw_breakpoint): Adjust for kind.
6174 (delete_breakpoint): Likewise.
6175 (find_gdb_breakpoint): Likewise.
6176 (set_gdb_breakpoint_1): Likewise.
6177 (set_gdb_breakpoint): Likewise.
6178 (delete_gdb_breakpoint_1): Likewise.
6179 (delete_gdb_breakpoint): Likewise.
6180 (uninsert_raw_breakpoint): Likewise.
6181 (reinsert_raw_breakpoint): Likewise.
6182 (set_breakpoint_data): Remove.
6183 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
6184 (check_mem_read): Adjust for kind call bp_size.
6185 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
6186 (clone_one_breakpoint): Adjust for kind.
6187 * mem-break.h (set_gdb_breakpoint): Likewise.
6188 (delete_gdb_breakpoint): Likewise.
6189 * server.c (process_serial_event): Likewise.
6190
dd373349
AT		 61912015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6192
6193 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
6194 (struct linux_target_ops) <breakpoint>: Remove.
6195 (struct linux_target_ops) <breakpoint_len>: Remove.
6196 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6197 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6198 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
6199 (arm_sw_breakpoint_from_kind): New function.
6200 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
6201 (struct linux_target_ops) <breakpoint>: Remove.
6202 (struct linux_target_ops) <breakpoint_len>: Remove.
6203 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6204 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6205 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
6206 (struct linux_target_ops) <breakpoint>: Remove.
6207 (struct linux_target_ops) <breakpoint_len>: Remove.
6208 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6209 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6210 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
6211 (struct linux_target_ops) <breakpoint>: Remove.
6212 (struct linux_target_ops) <breakpoint_len>: Remove.
6213 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6214 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6215 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
6216 and sw_breakpoint_from_kind to increment the pc.
6217 (linux_breakpoint_kind_from_pc): New function.
6218 (linux_sw_breakpoint_from_kind): New function.
6219 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
6220 (initialize_low): Call breakpoint_kind_from_pc and
6221 sw_breakpoint_from_kind to replace breakpoint_data/len.
6222 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
6223 New field.
6224 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
6225 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
6226 (struct linux_target_ops) <breakpoint>: Remove.
6227 (struct linux_target_ops) <breakpoint_len>: Remove.
6228 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6229 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6230 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
6231 (struct linux_target_ops) <breakpoint>: Remove.
6232 (struct linux_target_ops) <breakpoint_len>: Remove.
6233 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6234 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6235 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
6236 (struct linux_target_ops) <breakpoint>: Remove.
6237 (struct linux_target_ops) <breakpoint_len>: Remove.
6238 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6239 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6240 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
6241 (struct linux_target_ops) <breakpoint>: Remove.
6242 (struct linux_target_ops) <breakpoint_len>: Remove.
6243 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6244 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6245 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
6246 (struct linux_target_ops) <breakpoint>: Remove.
6247 (struct linux_target_ops) <breakpoint_len>: Remove.
6248 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6249 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6250 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
6251 (struct linux_target_ops) <breakpoint>: Remove.
6252 (struct linux_target_ops) <breakpoint_len>: Remove.
6253 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6254 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6255 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
6256 (struct linux_target_ops) <breakpoint>: Remove.
6257 (struct linux_target_ops) <breakpoint_len>: Remove.
6258 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6259 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6260 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
6261 (struct linux_target_ops) <breakpoint>: Remove.
6262 (struct linux_target_ops) <breakpoint_len>: Remove.
6263 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6264 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6265 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
6266 (struct linux_target_ops) <breakpoint>: Remove.
6267 (struct linux_target_ops) <breakpoint_len>: Remove.
6268 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6269 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6270 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
6271 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
6272 (struct linux_target_ops) <breakpoint>: Remove.
6273 (struct linux_target_ops) <breakpoint_len>: Remove.
6274 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6275 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6276 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
6277 (struct linux_target_ops) <breakpoint>: Remove.
6278 (struct linux_target_ops) <breakpoint_len>: Remove.
6279 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6280 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6281
4cd98a19
AT		 62822015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6283
6284 * linux-cris-low.c (cris_get_pc): Remove void arg.
6285
774ee6d2
AR		 62862015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6287
6288 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
6289 variable name.
6290
833dcd29
AR		 62912015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6292
6293 * inferiors.c (thread_pid_matches_callback): New function.
6294 (find_thread_process): New function.
6295 (remove_thread): Reset current_thread.
6296 (remove_process): Assert threads have been removed first.
6297
8d689ee5
YQ		 62982015-10-15 Yao Qi <yao.qi@linaro.org>
6299
6300 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
6301 if it is 3.
6302 (aarch64_remove_point): Likewise.
6303 * regcache.c (regcache_register_size): New function.
6304
1c2e1515
YQ		 63052015-10-12 Yao Qi <yao.qi@linaro.org>
6306
6307 * linux-aarch64-low.c: Update all callers as emit_load_store
6308 is renamed to aarch64_emit_load_store.
6309
e1c587c3
YQ		 63102015-10-12 Yao Qi <yao.qi@linaro.org>
6311
6312 * linux-aarch64-low.c: Update all callers of function renaming
6313 from emit_insn to aarch64_emit_insn.
6314
b6542f81
YQ		 63152015-10-12 Yao Qi <yao.qi@linaro.org>
6316
6317 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
6318 arch/aarch64-insn.h.
6319 (struct aarch64_memory_operand): Likewise.
6320 (ENCODE): Likewise.
6321 (emit_insn): Move to arch/aarch64-insn.c.
6322 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
6323 (emit_load_store): Move to arch/aarch64-insn.c.
6324 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
6325 (can_encode_int32): Remove.
6326
246994ce
YQ		 63272015-10-12 Yao Qi <yao.qi@linaro.org>
6328
6329 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
6330 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
6331 (aarch64_relocate_instruction): Likewise.
6332 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
6333 (struct aarch64_insn_visitor): Likewise.
6334
0badd99f
YQ		 63352015-10-12 Yao Qi <yao.qi@linaro.org>
6336
6337 * linux-aarch64-low.c (struct aarch64_insn_data): New.
6338 (struct aarch64_insn_visitor): New.
6339 (struct aarch64_insn_relocation_data): New.
6340 (aarch64_ftrace_insn_reloc_b): New function.
6341 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
6342 (aarch64_ftrace_insn_reloc_cb): Likewise.
6343 (aarch64_ftrace_insn_reloc_tb): Likewise.
6344 (aarch64_ftrace_insn_reloc_adr): Likewise.
6345 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
6346 (aarch64_ftrace_insn_reloc_others): Likewise.
6347 (visitor): New.
6348 (aarch64_relocate_instruction): Use visitor.
6349
dfaffe9d
YQ		 63502015-10-12 Yao Qi <yao.qi@linaro.org>
6351
6352 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
6353 int. Add argument buf.
6354 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
6355 aarch64_relocate_instruction.
6356
70b439f0
YQ		 63572015-10-12 Yao Qi <yao.qi@linaro.org>
6358
6359 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
6360 argument insn. Remove local variable insn. Don't call
6361 target_read_uint32.
6362 (aarch64_install_fast_tracepoint_jump_pad): Call
6363 target_read_uint32.
6364
7781c06f
YQ		 63652015-09-30 Yao Qi <yao.qi@linaro.org>
6366
6367 * linux-aarch64-low.c (emit_movk): Shorten a long line.
6368 (emit_load_store_pair): Likewise.
6369
9a3c8263
SM		 63702015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6371
6372 * dll.c (match_dll): Add cast(s).
6373 (unloaded_dll): Likewise.
6374 * linux-low.c (second_thread_of_pid_p): Likewise.
6375 (delete_lwp_callback): Likewise.
6376 (count_events_callback): Likewise.
6377 (select_event_lwp_callback): Likewise.
6378 (linux_set_resume_request): Likewise.
6379 * server.c (accumulate_file_name_length): Likewise.
6380 (emit_dll_description): Likewise.
6381 (handle_qxfer_threads_worker): Likewise.
6382 (visit_actioned_threads): Likewise.
6383 * thread-db.c (any_thread_of): Likewise.
6384 * tracepoint.c (same_process_p): Likewise.
6385 (match_blocktype): Likewise.
6386 (build_traceframe_info_xml): Likewise.
6387
224c3ddb
SM		 63882015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6389
6390 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
6391 assignment.
6392 (gdb_unparse_agent_expr): Likewise.
6393 * hostio.c (require_data): Likewise.
6394 (handle_pread): Likewise.
6395 * linux-low.c (disable_regset): Likewise.
6396 (fetch_register): Likewise.
6397 (store_register): Likewise.
6398 (get_dynamic): Likewise.
6399 (linux_qxfer_libraries_svr4): Likewise.
6400 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
6401 (set_fast_tracepoint_jump): Likewise.
6402 (uninsert_fast_tracepoint_jumps_at): Likewise.
6403 (reinsert_fast_tracepoint_jumps_at): Likewise.
6404 (validate_inserted_breakpoint): Likewise.
6405 (clone_agent_expr): Likewise.
6406 * regcache.c (init_register_cache): Likewise.
6407 * remote-utils.c (putpkt_binary_1): Likewise.
6408 (decode_M_packet): Likewise.
6409 (decode_X_packet): Likewise.
6410 (look_up_one_symbol): Likewise.
6411 (relocate_instruction): Likewise.
6412 (monitor_output): Likewise.
6413 * server.c (handle_search_memory): Likewise.
6414 (handle_qxfer_exec_file): Likewise.
6415 (handle_qxfer_libraries): Likewise.
6416 (handle_qxfer): Likewise.
6417 (handle_query): Likewise.
6418 (handle_v_cont): Likewise.
6419 (handle_v_run): Likewise.
6420 (captured_main): Likewise.
6421 * target.c (write_inferior_memory): Likewise.
6422 * thread-db.c (try_thread_db_load_from_dir): Likewise.
6423 * tracepoint.c (init_trace_buffer): Likewise.
6424 (add_tracepoint_action): Likewise.
6425 (add_traceframe): Likewise.
6426 (add_traceframe_block): Likewise.
6427 (cmd_qtdpsrc): Likewise.
6428 (cmd_qtdv): Likewise.
6429 (cmd_qtstatus): Likewise.
6430 (response_source): Likewise.
6431 (response_tsv): Likewise.
6432 (cmd_qtnotes): Likewise.
6433 (gdb_collect): Likewise.
6434 (initialize_tracepoint): Likewise.
6435
afbe19f8
PL		 64362015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6437
6438 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
6439 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
6440 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
6441 <NOP>: New.
6442 (enum aarch64_condition_codes): New enum.
6443 (w0): New static global.
6444 (fp): Likewise.
6445 (lr): Likewise.
6446 (struct aarch64_memory_operand) <type>: New
6447 MEMORY_OPERAND_POSTINDEX type.
6448 (postindex_memory_operand): New helper function.
6449 (emit_ret): New function.
6450 (emit_load_store_pair): New function, factored out of emit_stp
6451 with support for MEMORY_OPERAND_POSTINDEX.
6452 (emit_stp): Rewrite using emit_load_store_pair.
6453 (emit_ldp): New function.
6454 (emit_load_store): Likewise.
6455 (emit_ldr): Mention post-index instruction in comment.
6456 (emit_ldrh): New function.
6457 (emit_ldrb): New function.
6458 (emit_ldrsw): Mention post-index instruction in comment.
6459 (emit_str): Likewise.
6460 (emit_subs): New function.
6461 (emit_cmp): Likewise.
6462 (emit_and): Likewise.
6463 (emit_orr): Likewise.
6464 (emit_orn): Likewise.
6465 (emit_eor): Likewise.
6466 (emit_mvn): Likewise.
6467 (emit_lslv): Likewise.
6468 (emit_lsrv): Likewise.
6469 (emit_asrv): Likewise.
6470 (emit_mul): Likewise.
6471 (emit_sbfm): Likewise.
6472 (emit_sbfx): Likewise.
6473 (emit_ubfm): Likewise.
6474 (emit_ubfx): Likewise.
6475 (emit_csinc): Likewise.
6476 (emit_cset): Likewise.
6477 (emit_nop): Likewise.
6478 (emit_ops_insns): New helper function.
6479 (emit_pop): Likewise.
6480 (emit_push): Likewise.
6481 (aarch64_emit_prologue): New function.
6482 (aarch64_emit_epilogue): Likewise.
6483 (aarch64_emit_add): Likewise.
6484 (aarch64_emit_sub): Likewise.
6485 (aarch64_emit_mul): Likewise.
6486 (aarch64_emit_lsh): Likewise.
6487 (aarch64_emit_rsh_signed): Likewise.
6488 (aarch64_emit_rsh_unsigned): Likewise.
6489 (aarch64_emit_ext): Likewise.
6490 (aarch64_emit_log_not): Likewise.
6491 (aarch64_emit_bit_and): Likewise.
6492 (aarch64_emit_bit_or): Likewise.
6493 (aarch64_emit_bit_xor): Likewise.
6494 (aarch64_emit_bit_not): Likewise.
6495 (aarch64_emit_equal): Likewise.
6496 (aarch64_emit_less_signed): Likewise.
6497 (aarch64_emit_less_unsigned): Likewise.
6498 (aarch64_emit_ref): Likewise.
6499 (aarch64_emit_if_goto): Likewise.
6500 (aarch64_emit_goto): Likewise.
6501 (aarch64_write_goto_address): Likewise.
6502 (aarch64_emit_const): Likewise.
6503 (aarch64_emit_call): Likewise.
6504 (aarch64_emit_reg): Likewise.
6505 (aarch64_emit_pop): Likewise.
6506 (aarch64_emit_stack_flush): Likewise.
6507 (aarch64_emit_zero_ext): Likewise.
6508 (aarch64_emit_swap): Likewise.
6509 (aarch64_emit_stack_adjust): Likewise.
6510 (aarch64_emit_int_call_1): Likewise.
6511 (aarch64_emit_void_call_2): Likewise.
6512 (aarch64_emit_eq_goto): Likewise.
6513 (aarch64_emit_ne_goto): Likewise.
6514 (aarch64_emit_lt_goto): Likewise.
6515 (aarch64_emit_le_goto): Likewise.
6516 (aarch64_emit_gt_goto): Likewise.
6517 (aarch64_emit_ge_got): Likewise.
6518 (aarch64_emit_ops_impl): New static global variable.
6519 (aarch64_emit_ops): New target function, return
6520 &aarch64_emit_ops_impl.
6521 (struct linux_target_ops): Install it.
6522
bb903df0
PL		 65232015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6524
6525 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
6526 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
6527 aarch64-ipa.o.
6528 * linux-aarch64-ipa.c: New file.
6529 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
6530 and endian.h.
6531 (aarch64_get_thread_area): New target method.
6532 (extract_signed_bitfield): New helper function.
6533 (aarch64_decode_ldr_literal): New function.
6534 (enum aarch64_opcodes): New enum.
6535 (struct aarch64_register): New struct.
6536 (struct aarch64_operand): New struct.
6537 (x0): New static global.
6538 (x1): Likewise.
6539 (x2): Likewise.
6540 (x3): Likewise.
6541 (x4): Likewise.
6542 (w2): Likewise.
6543 (ip0): Likewise.
6544 (sp): Likewise.
6545 (xzr): Likewise.
6546 (aarch64_register): New helper function.
6547 (register_operand): Likewise.
6548 (immediate_operand): Likewise.
6549 (struct aarch64_memory_operand): New struct.
6550 (offset_memory_operand): New helper function.
6551 (preindex_memory_operand): Likewise.
6552 (enum aarch64_system_control_registers): New enum.
6553 (ENCODE): New macro.
6554 (emit_insn): New helper function.
6555 (emit_b): New function.
6556 (emit_bcond): Likewise.
6557 (emit_cb): Likewise.
6558 (emit_tb): Likewise.
6559 (emit_blr): Likewise.
6560 (emit_stp): Likewise.
6561 (emit_ldp_q_offset): Likewise.
6562 (emit_stp_q_offset): Likewise.
6563 (emit_load_store): Likewise.
6564 (emit_ldr): Likewise.
6565 (emit_ldrsw): Likewise.
6566 (emit_str): Likewise.
6567 (emit_ldaxr): Likewise.
6568 (emit_stxr): Likewise.
6569 (emit_stlr): Likewise.
6570 (emit_data_processing_reg): Likewise.
6571 (emit_data_processing): Likewise.
6572 (emit_add): Likewise.
6573 (emit_sub): Likewise.
6574 (emit_mov): Likewise.
6575 (emit_movk): Likewise.
6576 (emit_mov_addr): Likewise.
6577 (emit_mrs): Likewise.
6578 (emit_msr): Likewise.
6579 (emit_sevl): Likewise.
6580 (emit_wfe): Likewise.
6581 (append_insns): Likewise.
6582 (can_encode_int32_in): New helper function.
6583 (aarch64_relocate_instruction): New function.
6584 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
6585 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
6586 (struct linux_target_ops): Install aarch64_get_thread_area,
6587 aarch64_install_fast_tracepoint_jump_pad and
6588 aarch64_get_min_fast_tracepoint_insn_len.
6589
787749ea
PL		 65902015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6591
6592 * Makefile.in (aarch64-insn.o): New rule.
6593 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
6594
9812b2e6
YQ		 65952015-09-21 Yao Qi <yao.qi@linaro.org>
6596
6597 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
6598
18fe412b
YQ		 65992015-09-21 Yao Qi <yao.qi@linaro.org>
6600
6601 * tracepoint.c (max_jump_pad_size): Remove.
6602
a0cc84cd
YQ		 66032015-09-18 Yao Qi <yao.qi@linaro.org>
6604
6605 * linux-aarch64-low.c: Don't include sys/uio.h.
6606 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
6607
d78908cf
WW		 66082015-09-16 Wei-cheng Wang <cole945@gmail.com>
6609
6610 * tracepoint.c (eval_result_type): Change prototype.
6611 (condition_true_at_tracepoint): Fix argument to compiled_cond.
6612
d57e0d50
PA		 66132015-09-15 Pedro Alves <palves@redhat.com>
6614
6615 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
6616 Check whether to report exec events instead of checking whether
6617 multiprocess is enabled.
6618
5a676acc
PA		 66192015-09-15 Pedro Alves <palves@redhat.com>
6620
6621 PR remote/18965
6622 * remote-utils.c (prepare_resume_reply): Merge
6623 TARGET_WAITKIND_VFORK_DONE switch case with the
6624 TARGET_WAITKIND_FORKED case.
6625
7c5d0fad
YQ		 66262015-09-15 Yao Qi <yao.qi@linaro.org>
6627
6628 * server.c (handle_query): Check string comparison using
6629 "else if" instead of "if".
6630
750ce8d1
YQ		 66312015-09-15 Yao Qi <yao.qi@linaro.org>
6632
6633 * server.c (vCont_supported): New global variable.
6634 (handle_query): Set vCont_supported to 1 if "vContSupported+"
6635 matches. Append ";vContSupported+" to own_buf.
6636 (handle_v_requests): Append ";s;S" to own_buf if target supports
6637 hardware single step or vCont_supported is false.
6638 (capture_main): Set vCont_supported to zero.
6639
70b90b91
YQ		 66402015-09-15 Yao Qi <yao.qi@linaro.org>
6641
6642 * linux-low.c (linux_supports_conditional_breakpoints): Rename
6643 it to ...
6644 (linux_supports_hardware_single_step): ... New function.
6645 (linux_target_ops): Update.
6646 * lynx-low.c (lynx_target_ops): Set field
6647 supports_hardware_single_step to target_can_do_hardware_single_step.
6648 * nto-low.c (nto_target_ops): Likewise.
6649 * spu-low.c (spu_target_ops): Likewise.
6650 * win32-low.c (win32_target_ops): Likewise.
6651 * target.c (target_can_do_hardware_single_step): New function.
6652 * target.h (struct target_ops) <supports_conditional_breakpoints>:
6653 Remove. <supports_hardware_single_step>: New field.
6654 (target_supports_conditional_breakpoints): Remove.
6655 (target_supports_hardware_single_step): New macro.
6656 (target_can_do_hardware_single_step): Declare.
6657 * server.c (handle_query): Use target_supports_hardware_single_step
6658 instead of target_supports_conditional_breakpoints.
6659
ade90bde
YQ		 66602015-09-15 Yao Qi <yao.qi@linaro.org>
6661
6662 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
6663 function.
6664 (struct linux_target_ops the_low_target): Install
6665 aarch64_linux_siginfo_fixup.
6666
94585166
DB		 66672015-09-11 Don Breazeal <donb@codesourcery.com>
6668 Luis Machado <lgustavo@codesourcery.com>
6669
6670 * linux-low.c (linux_mourn): Static declaration.
6671 (linux_arch_setup): Move in front of
6672 handle_extended_wait.
6673 (linux_arch_setup_thread): New function.
6674 (handle_extended_wait): Handle exec events. Call
6675 linux_arch_setup_thread. Make event_lwp argument a
6676 pointer-to-a-pointer.
6677 (check_zombie_leaders): Do not check stopped threads.
6678 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
6679 (linux_low_filter_event): Add lwp and thread for exec'ing
6680 non-leader thread if leader thread has been deleted.
6681 Refactor code into linux_arch_setup_thread and call it.
6682 Pass child lwp pointer by reference to handle_extended_wait.
6683 (linux_wait_for_event_filtered): Update comment.
6684 (linux_wait_1): Prevent clobbering exec event status.
6685 (linux_supports_exec_events): New function.
6686 (linux_target_ops) <supports_exec_events>: Initialize new member.
6687 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
6688 new member.
6689 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
6690 * server.c (report_exec_events): New global variable.
6691 (handle_query): Handle qSupported query for exec-events feature.
6692 (captured_main): Initialize report_exec_events.
6693 * server.h (report_exec_events): Declare new global variable.
6694 * target.h (struct target_ops) <supports_exec_events>: New
6695 member.
6696 (target_supports_exec_events): New macro.
6697 * win32-low.c (win32_target_ops) <supports_exec_events>:
6698 Initialize new member.
6699
0568462b
MM		 67002015-09-09 Markus Metzger <markus.t.metzger@intel.com>
6701
6702 * linux-low.c (linux_low_enable_btrace): Remove.
6703 (linux_target_ops): Replace linux_low_enable_btrace with
6704 linux_enable_btrace.
6705
39edd165
YQ		 67062015-09-03 Yao Qi <yao.qi@linaro.org>
6707
6708 * linux-aarch64-low.c (aarch64_insert_point): Call
6709 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
6710 returns true.
6711
1db33b5a
UW		 67122015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6713
6714 * linux-low.c (check_stopped_by_breakpoint): Use
6715 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
6716
ab290430
PA		 67172015-08-27 Pedro Alves <palves@redhat.com>
6718
6719 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
6720
8d749320
SM		 67212015-08-26 Simon Marchi <simon.marchi@ericsson.com>
6722
6711b7f8
SM		 6723 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
6724 the XNEW-family equivalent.
8d749320
SM		 6725 (compile_bytecodes): Likewise.
6726 * dll.c (loaded_dll): Likewise.
6727 * event-loop.c (append_callback_event): Likewise.
6728 (create_file_handler): Likewise.
6729 (create_file_event): Likewise.
6730 * hostio.c (handle_open): Likewise.
6731 * inferiors.c (add_thread): Likewise.
6732 (add_process): Likewise.
6733 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
6734 * linux-arm-low.c (arm_new_process): Likewise.
6735 (arm_new_thread): Likewise.
6736 * linux-low.c (add_to_pid_list): Likewise.
6737 (linux_add_process): Likewise.
6738 (handle_extended_wait): Likewise.
6739 (add_lwp): Likewise.
6740 (enqueue_one_deferred_signal): Likewise.
6741 (enqueue_pending_signal): Likewise.
6742 (linux_resume_one_lwp_throw): Likewise.
6743 (linux_resume_one_thread): Likewise.
6744 (linux_read_memory): Likewise.
6745 (linux_write_memory): Likewise.
6746 * linux-mips-low.c (mips_linux_new_process): Likewise.
6747 (mips_linux_new_thread): Likewise.
6748 (mips_add_watchpoint): Likewise.
6749 * linux-x86-low.c (initialize_low_arch): Likewise.
6750 * lynx-low.c (lynx_add_process): Likewise.
6751 * mem-break.c (set_raw_breakpoint_at): Likewise.
6752 (set_breakpoint): Likewise.
6753 (add_condition_to_breakpoint): Likewise.
6754 (add_commands_to_breakpoint): Likewise.
6755 (clone_agent_expr): Likewise.
6756 (clone_one_breakpoint): Likewise.
6757 * regcache.c (new_register_cache): Likewise.
6758 * remote-utils.c (look_up_one_symbol): Likewise.
6759 * server.c (queue_stop_reply): Likewise.
6760 (start_inferior): Likewise.
6761 (queue_stop_reply_callback): Likewise.
6762 (handle_target_event): Likewise.
6763 * spu-low.c (fetch_ppc_memory): Likewise.
6764 (store_ppc_memory): Likewise.
6765 * target.c (set_target_ops): Likewise.
6766 * thread-db.c (thread_db_load_search): Likewise.
6767 (try_thread_db_load_1): Likewise.
6768 * tracepoint.c (add_tracepoint): Likewise.
6769 (add_tracepoint_action): Likewise.
6770 (create_trace_state_variable): Likewise.
6771 (cmd_qtdpsrc): Likewise.
6772 (cmd_qtro): Likewise.
6773 (add_while_stepping_state): Likewise.
6774 * win32-low.c (child_add_thread): Likewise.
6775 (get_image_name): Likewise.
6776
ed8b7b42
YQ		 67772015-08-25 Yao Qi <yao.qi@linaro.org>
6778
6779 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
6780
db3cb7cb
YQ		 67812015-08-25 Yao Qi <yao.qi@linaro.org>
6782
6783 * Makefile.in (aarch64-linux.o): New rule.
6784 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
6785 srv_tgtobj.
6786 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
6787 (aarch64_init_debug_reg_state): Make it extern.
6788 (aarch64_linux_prepare_to_resume): Remove.
6789
f6011a1c
YQ		 67902015-08-25 Yao Qi <yao.qi@linaro.org>
6791
6792 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
6793 lwp_arch_private_info and ptid_of_lwp.
6794
88e2cf7e
YQ		 67952015-08-25 Yao Qi <yao.qi@linaro.org>
6796
6797 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
6798 Find proc_info by find_process_pid. All callers updated.
6799
5e35436e
YQ		 68002015-08-25 Yao Qi <yao.qi@linaro.org>
6801
6802 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
6803 Remove.
6804 (debug_reg_change_callback): Remove.
6805 (aarch64_notify_debug_reg_change): Remove.
6806
4a8a7965
YQ		 68072015-08-25 Yao Qi <yao.qi@linaro.org>
6808
6809 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
6810 Call current_lwp_ptid.
6811
32a271ee
YQ		 68122015-08-25 Yao Qi <yao.qi@linaro.org>
6813
6814 * linux-aarch64-low.c (debug_reg_change_callback): Use
6815 debug_printf.
6816
0d51c8d7
YQ		 68172015-08-25 Yao Qi <yao.qi@linaro.org>
6818
6819 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
6820
31a43dd5
YQ		 68212015-08-25 Yao Qi <yao.qi@linaro.org>
6822
6823 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
6824
8ee52567
YQ		 68252015-08-25 Yao Qi <yao.qi@linaro.org>
6826
6827 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
6828 the code.
6829
ff3f0f45
YQ		 68302015-08-25 Yao Qi <yao.qi@linaro.org>
6831
6832 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
6833 Remove.
6834 (debug_reg_change_callback): Remove argument entry and add argument
6835 lwp. Remove local variable thread. Don't print thread id in the
6836 debugging output. Don't check whether pid of thread equals to pid.
6837 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
6838 iterate_over_lwps instead find_inferior.
6839
3d40fbb5
PA		 68402015-08-24 Pedro Alves <palves@redhat.com>
6841
6842 * inferiors.c (get_first_process): New function.
6843 * inferiors.h (get_first_process): New declaration.
6844 * remote-utils.c (read_ptid): Default to the first process in the
6845 list, instead of to the current thread's process.
6846
438e1e42
PA		 68472015-08-24 Pedro Alves <palves@redhat.com>
6848
6849 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
6850 * event-loop.c: Likewise.
6851 * remote-utils.c: Likewise.
6852 * tracepoint.c: Likewise.
6853
a8c6d4fc
PA		 68542015-08-24 Pedro Alves <palves@redhat.com>
6855
6856 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
6857 ptid_get_lwp.
6858
99b0bb12
PA		 68592015-08-21 Pedro Alves <palves@redhat.com>
6860
6861 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
6862 instead of literal 1.
6863
f8904751
PA		 68642015-08-21 Pedro Alves <palves@redhat.com>
6865
6866 * tdesc.c (default_description): Explicitly zero-initialize.
6867
465a859e
PA		 68682015-08-21 Pedro Alves <palves@redhat.com>
6869
6870 PR gdb/18749
6871 * inferiors.c (remove_thread): Discard any pending stop reply for
6872 this thread.
6873 * server.c (remove_all_on_match_pid): Rename to ...
6874 (remove_all_on_match_ptid): ... this. Work with a filter ptid
6875 instead of a pid.
6876 (discard_queued_stop_replies): Change parameter to a ptid. Now
6877 extern.
6878 (handle_v_kill, kill_inferior_callback, captured_main)
6879 (process_serial_event): Adjust.
6880 * server.h (discard_queued_stop_replies): Declare.
6881
f0db101d
PA		 68822015-08-21 Pedro Alves <palves@redhat.com>
6883
6884 * linux-low.c (wait_for_sigstop): Always switch to no thread
6885 selected if the previously current thread dies.
6886 * lynx-low.c (lynx_request_interrupt): Use the first thread's
6887 process instead of the current thread's.
6888 * remote-utils.c (input_interrupt): Don't check if there's no
6889 current thread.
6890 * server.c (gdb_read_memory, gdb_write_memory): If setting the
6891 current thread to the general thread fails, error out.
6892 (handle_qxfer_auxv, handle_qxfer_libraries)
6893 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
6894 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
6895 (handle_query): Check if there's a thread selected instead of
6896 checking whether there's any thread in the thread list.
6897 (handle_qxfer_threads, handle_qxfer_btrace)
6898 (handle_qxfer_btrace_conf): Don't error out early if there's no
6899 thread in the thread list.
6900 (handle_v_cont, myresume): Don't set the current thread to the
6901 continue thread.
6902 (process_serial_event) <Hg handling>: Also set thread_id if the
6903 previous general thread is still alive.
6904 (process_serial_event) <g/G handling>: If setting the current
6905 thread to the general thread fails, error out.
6906 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
6907 thread's lwp instead of the current thread's.
6908 * target.c (set_desired_thread): If the desired thread was not
6909 found, leave the current thread pointing to NULL. Return an int
6910 (boolean) indicating success.
6911 * target.h (set_desired_thread): Change return type to int.
6912
40045d91
MF		 69132015-08-20 Max Filippov <jcmvbkbc@gmail.com>
6914
6915 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
6916 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
6917 #includes.
6918 (ps_get_thread_area): New function.
6919
45face3b
GB		 69202015-08-19 Gary Benson <gbenson@redhat.com>
6921
6922 * hostio.c (handle_pread): Do not attempt to read more data
6923 than hostio_reply_with_data can fit in a packet.
6924
16d5f642
JB		 69252015-08-18 Joel Brobecker <brobecker@adacore.com>
6926
6927 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
6928
a738da3a
MF		 69292015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
6930
6931 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
6932
33ebda9d
PA		 69332015-08-06 Pedro Alves <palves@redhat.com>
6934
6935 * tracepoint.c (expr_eval_result): Now an int.
6936
a44892be
PA		 69372015-08-06 Pedro Alves <palves@redhat.com>
6938
6939 * gdbthread.h (struct regcache): Forward declare.
6940 (struct thread_info) <regcache_data>: Now a struct regcache
6941 pointer.
6942 * inferiors.c (inferior_regcache_data)
6943 (set_inferior_regcache_data): Now work with struct regcache
6944 pointers.
6945 * inferiors.h (struct regcache): Forward declare.
6946 (inferior_regcache_data, set_inferior_regcache_data): Now work
6947 with struct regcache pointers.
6948 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
6949 (free_register_cache_thread): Remove struct regcache pointer
6950 casts.
6951
608a1e46
PA		 69522015-08-06 Pedro Alves <palves@redhat.com>
6953
6954 * server.c (captured_main): On error, print the exception message
6955 to stderr, and if run_once is set, throw a quit.
6956
f0ce0d3a
PA		 69572015-08-06 Pedro Alves <palves@redhat.com>
6958
6959 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
6960 the current thread.
6961
bf47e248
PA		 69622015-08-06 Pedro Alves <palves@redhat.com>
6963
6964 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
6965 reading beyond the passed in buffer length.
6966
b6b9ffcc
PL		 69672015-08-06 Pierre Langlois <pierre.langlois@arm.com>
6968
6969 * tracepoint.c (symbol_list) <required>: Remove.
6970
863d01bd
PA		 69712015-08-06 Pedro Alves <palves@redhat.com>
6972
6973 * linux-low.c (handle_extended_wait): Set the fork child's suspend
6974 count if stopping and suspending threads.
6975 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
6976 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
6977 (linux_detach): Complete an ongoing step-over.
6978 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
6979 throughout.
6980 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
6981 (linux_wait_1): If passing a signal to the inferior after
6982 finishing a step-over, unsuspend and re-resume all lwps. If we
6983 see a single-step event but the thread should be continuing, don't
6984 pass the trap to gdb.
6985 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
6986 internal_error instead of gdb_assert.
6987 (enqueue_pending_signal): New function.
6988 (check_ptrace_stopped_lwp_gone): Add debug output.
6989 (start_step_over): Use internal_error instead of gdb_assert.
6990 (complete_ongoing_step_over): New function.
6991 (linux_resume_one_thread): Don't resume a suspended thread.
6992 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
6993 it stepping.
6994
00db26fa
PA		 69952015-08-06 Pedro Alves <palves@redhat.com>
6996
6997 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
6998 (linux_thread_alive): Use lwp_is_marked_dead.
6999 (extended_event_reported): Delete.
7000 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
7001 instead of extended_event_reported.
7002 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
7003 as well.
7004 (lwp_is_marked_dead): New function.
7005 (lwp_running): Use lwp_is_marked_dead.
7006 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
7007 comment.
7008
ad071a30
PA		 70092015-08-06 Pedro Alves <palves@redhat.com>
7010
7011 * linux-low.c (linux_wait_1): Move fork event output out of the
7012 !report_to_gdb check. Pass event_child->waitstatus to
7013 target_waitstatus_to_string instead of ourstatus.
7014
524b57e6
YQ		 70152015-08-04 Yao Qi <yao.qi@linaro.org>
7016
7017 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
7018 if current_thread is 32 bit.
7019
6085d6f6
YQ		 70202015-08-04 Yao Qi <yao.qi@linaro.org>
7021
7022 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
7023 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
7024 * server.c (extended_protocol): Remove "static".
7025 * server.h (extended_protocol): Declare it.
7026
8a7e4587
YQ		 70272015-08-04 Yao Qi <yao.qi@linaro.org>
7028
7029 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
7030 both aarch64 and aarch32.
7031 (aarch64_set_pc): Likewise.
7032
3b53ae99
YQ		 70332015-08-04 Yao Qi <yao.qi@linaro.org>
7034
7035 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
7036 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
7037 arm-with-neon.xml to srv_xmlfiles.
7038 * linux-aarch64-low.c: Include linux-aarch32-low.h.
7039 (is_64bit_tdesc): New function.
7040 (aarch64_linux_read_description): New function.
7041 (aarch64_arch_setup): Call aarch64_linux_read_description.
7042 (regs_info): Rename to regs_info_aarch64.
7043 (aarch64_regs_info): Return right regs_info.
7044 (initialize_low_arch): Call initialize_low_arch_aarch32.
7045
bd9e6534
YQ		 70462015-08-04 Yao Qi <yao.qi@linaro.org>
7047
7048 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
7049 * linux-aarch32-low.c: New file.
7050 * linux-aarch32-low.h: New file.
7051 * linux-arm-low.c (arm_fill_gregset): Move it to
7052 linux-aarch32-low.c.
7053 (arm_store_gregset): Likewise.
7054 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
7055 (arm_store_vfpregset): Call arm_store_vfpregset_num.
7056 (arm_arch_setup): Check if PTRACE_GETREGSET works.
7057 (regs_info): Rename to regs_info_arm.
7058 (arm_regs_info): Return regs_info_aarch32 if
7059 have_ptrace_getregset is 1 and target description is
7060 arm_with_neon or arm_with_vfpv3.
7061 (initialize_low_arch): Don't call init_registers_arm_with_neon.
7062 Call initialize_low_arch_aarch32 instead.
7063
ded48a5e
YQ		 70642015-08-04 Yao Qi <yao.qi@linaro.org>
7065
7066 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
7067 * linux-low.c: ... here.
7068 * linux-low.h (have_ptrace_getregset): Declare it.
7069
96e9210f
PA		 70702015-08-04 Pedro Alves <palves@redhat.com>
7071
7072 * thread-db.c (struct thread_db): Use new typedefs.
7073 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
7074 CHK calls.
7075 (disable_thread_event_reporting): Cast result of dlsym to
7076 destination function pointer type.
7077 (thread_db_mourn): Use td_ta_delete_ftype.
7078
af60a1ef
SL		 70792015-08-03 Sandra Loosemore <sandra@codesourcery.com>
7080
7081 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
7082 arch variant.
7083 (CDX_BREAKPOINT): Define for R2.
7084 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
7085 (the_low_target): Add comments.
7086
e8b41681
YQ		 70872015-07-30 Yao Qi <yao.qi@linaro.org>
7088
7089 * linux-arm-low.c (arm_hwcap): Remove it.
7090 (arm_read_description): New local variable arm_hwcap. Don't
7091 set arm_hwcap to zero.
7092
89abb039
YQ		 70932015-07-30 Yao Qi <yao.qi@linaro.org>
7094
7095 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
7096 Use regcache->tdesc instead.
7097 (arm_store_wmmxregset): Likewise.
7098 (arm_fill_vfpregset): Likewise.
7099 (arm_store_vfpregset): Likewise.
7100
deca266c
YQ		 71012015-07-30 Yao Qi <yao.qi@linaro.org>
7102
7103 * linux-arm-low.c: Include arch/arm.h.
7104 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
7105 (arm_store_gregset): Likewise.
7106
aa58a496
SM		 71072015-07-29 Simon Marchi <simon.marchi@ericsson.com>
7108
7109 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
7110 ptrace's 4th parameter.
7111
50904b25
YQ		 71122015-07-27 Yao Qi <yao.qi@linaro.org>
7113
7114 * configure.srv (case aarch64*-*-linux*): Don't set
7115 srv_linux_usrregs.
7116
5826e159
PA		 71172015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
7118
7119 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
7120 sys/ptrace.h.
7121 * linux-arm-low.c: Likewise.
7122 * linux-cris-low.c: Likewise.
7123 * linux-crisv32-low.c: Likewise.
7124 * linux-low.c: Likewise.
7125 * linux-m68k-low.c: Likewise.
7126 * linux-mips-low.c: Likewise.
7127 * linux-nios2-low.c: Likewise.
7128 * linux-s390-low.c: Likewise.
7129 * linux-sparc-low.c: Likewise.
7130 * linux-tic6x-low.c: Likewise.
7131 * linux-tile-low.c: Likewise.
7132 * linux-x86-low.c: Likewise.
7133
54019719
PA		 71342015-07-24 Pedro Alves <palves@redhat.com>
7135
7136 * config.in: Regenerate.
7137 * configure: Regenerate.
7138
eb7aa561
PA		 71392015-07-24 Pedro Alves <palves@redhat.com>
7140
7141 * acinclude.m4: Include ../ptrace.m4.
7142 * configure.ac: Call GDB_AC_PTRACE.
7143 * config.in, configure: Regenerate.
7144
55d7b841
YQ		 71452015-07-24 Yao Qi <yao.qi@linaro.org>
7146
7147 * linux-low.c (linux_create_inferior): Remove setting to
7148 proc->priv->new_inferior.
7149 (linux_attach): Likewise.
7150 (linux_low_filter_event): Likewise.
7151 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
7152
c06cbd92
YQ		 71532015-07-24 Yao Qi <yao.qi@linaro.org>
7154
7155 * linux-low.c (linux_arch_setup): New function.
7156 (linux_low_filter_event): If proc->tdesc is NULL and
7157 proc->attached is true, call the_low_target.arch_setup.
7158 Otherwise, keep status pending, and return.
7159 (linux_resume_one_lwp_throw): Don't call get_pc if
7160 thread->while_stepping isn't NULL. Don't call
7161 get_thread_regcache if proc->tdesc is NULL.
7162 (need_step_over_p): Return 0 if proc->tdesc is NULL.
7163 (linux_target_ops): Install arch_setup.
7164 * server.c (start_inferior): Call the_target->arch_setup.
7165 * target.h (struct target_ops) <arch_setup>: New field.
7166 (target_arch_setup): New marco.
7167 * lynx-low.c (lynx_target_ops): Update.
7168 * nto-low.c (nto_target_ops): Update.
7169 * spu-low.c (spu_target_ops): Update.
7170 * win32-low.c (win32_target_ops): Update.
7171
5ae3ebba
YQ		 71722015-07-24 Yao Qi <yao.qi@linaro.org>
7173
7174 * linux-low.c (linux_add_process): Don't set
7175 proc->priv->new_inferior.
7176 (linux_create_inferior): Set proc->priv->new_inferior to 1.
7177 (linux_attach): Likewise.
7178
eb97750b
YQ		 71792015-07-24 Yao Qi <yao.qi@linaro.org>
7180
7181 * server.c (start_inferior): Code refactor.
7182
51aee833
YQ		 71832015-07-24 Yao Qi <yao.qi@linaro.org>
7184
7185 * server.c (process_serial_event): Set general_thread.
7186
af1b22f3
YQ		 71872015-07-21 Yao Qi <yao.qi@linaro.org>
7188
7189 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
7190 aarch64_linux_get_debug_reg_capacity.
7191
554717a3
YQ		 71922015-07-17 Yao Qi <yao.qi@linaro.org>
7193
7194 * Makefile.in (aarch64-linux-hw-point.o): New rule.
7195 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
7196 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
7197 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
7198 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
7199 (AARCH64_HWP_ALIGNMENT): Likewise.
7200 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
7201 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
7202 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
7203 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
7204 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
7205 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
7206 (struct aarch64_debug_reg_state): Likewise.
7207 (struct arch_lwp_info): Likewise.
7208 (aarch64_align_watchpoint): Likewise.
7209 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
7210 (aarch64_watchpoint_length): Likewise.
7211 (aarch64_point_encode_ctrl_reg): Likewise
7212 (aarch64_point_is_aligned): Likewise.
7213 (aarch64_align_watchpoint): Likewise.
7214 (aarch64_linux_set_debug_regs):
7215 (aarch64_dr_state_insert_one_point): Likewise.
7216 (aarch64_dr_state_remove_one_point): Likewise.
7217 (aarch64_handle_breakpoint): Likewise.
7218 (aarch64_handle_aligned_watchpoint): Likewise.
7219 (aarch64_handle_unaligned_watchpoint): Likewise.
7220 (aarch64_handle_watchpoint): Likewise.
7221
c67ca4de
YQ		 72222015-07-17 Yao Qi <yao.qi@linaro.org>
7223
7224 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
7225 and don't aarch64_get_debug_reg_state. All callers update.
7226 (aarch64_handle_aligned_watchpoint): Likewise.
7227 (aarch64_handle_unaligned_watchpoint): Likewise.
7228 (aarch64_handle_watchpoint): Likewise.
7229 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
7230 (aarch64_remove_point): Likewise.
7231
25abf979
YQ		 72322015-07-17 Yao Qi <yao.qi@linaro.org>
7233
7234 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
7235 debug_printf.
7236 (aarch64_handle_unaligned_watchpoint): Likewise.
7237
db1ff28b
JK		 72382015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7239
7240 Revert the previous 3 commits:
7241 Move gdb_regex* to common/
7242 Move linux_find_memory_regions_full & co.
7243 gdbserver build-id attribute generator
7244
700ca40f
JK		 72452015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7246 Jan Kratochvil <jan.kratochvil@redhat.com>
7247
7248 gdbserver build-id attribute generator.
7249 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
7250 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
7251 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
7252 (find_phdr): New.
7253 (get_dynamic): Use find_pdhr to traverse program headers.
7254 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
7255 (compare_mapping_entry_range, struct find_memory_region_callback_data)
7256 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
7257 (get_hex_build_id): New.
7258 (linux_qxfer_libraries_svr4): Add optional build-id attribute
7259 to reply XML document.
7260
9904185c
JK		 72612015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7262 Jan Kratochvil <jan.kratochvil@redhat.com>
7263
7264 * target.c: Include target/target-utils.h and fcntl.h.
7265 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
7266 (target_fileio_read_stralloc): New functions.
7267
6e5b4429
JK		 72682015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7269
7270 * Makefile.in (OBS): Add gdb_regex.o.
7271 (gdb_regex.o): New.
7272 * config.in: Rebuilt.
7273 * configure: Rebuilt.
7274
ddc98fbf
JK		 72752015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7276 Jan Kratochvil <jan.kratochvil@redhat.com>
7277
7278 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
7279 * Makefile.in (OBS): Add target-utils.o.
7280 (linux-maps.o, target-utils.o): New.
7281 * configure.srv (srv_linux_obj): Add linux-maps.o.
7282
e57bb7a0
PL		 72832015-07-15 Pierre Langlois <pierre.langlois@arm.com>
7284
7285 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
7286 function, return 1.
7287 (the_low_target): Install it.
7288
586b02a9
PA		 72892015-07-14 Pedro Alves <palves@redhat.com>
7290
7291 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
7292 Instead, ignore ECHILD, and throw an error for other errnos.
7293
58c1b36c
PA		 72942015-07-10 Pedro Alves <palves@redhat.com>
7295
7296 * event-loop.c (struct callback_event) <data>: Change type to
7297 gdb_client_data instance instead of gdb_client_data pointer.
7298 (append_callback_event): Adjust.
7299
421530db
PL		 73002015-07-10 Pierre Langlois <pierre.langlois@arm.com>
7301
7302 * linux-aarch64-low.c: Add comments for each linux_target_ops
7303 method. Remove comments already covered in target_ops and
7304 linux_target_ops definitions.
7305 (the_low_target): Add comments for each unimplemented method.
7306
c2d65f38
YQ		 73072015-07-09 Yao Qi <yao.qi@linaro.org>
7308
7309 * linux-aarch64-low.c (aarch64_regmap): Remove.
7310 (aarch64_usrregs_info): Remove.
7311 (regs_info): Set field usrregs to NULL.
7312
b20a6524
MM		 73132015-07-02 Markus Metzger <markus.t.metzger@intel.com>
7314
7315 * linux-low.c: Include "rsp-low.h"
7316 (linux_low_encode_pt_config, linux_low_encode_raw): New.
7317 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
7318 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
7319 (handle_btrace_enable_pt): New.
7320 (handle_btrace_general_set): Support "pt".
7321 (handle_btrace_conf_general_set): Support "pt:size".
7322
96c97461
PL		 73232015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7324
7325 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
7326 Z_PACKET_SW_BP.
7327
37d66942
PL		 73282015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7329
7330 * linux-aarch64-low.c: Remove comment about endianness.
7331 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
7332 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
7333 memcmp.
7334
dc06243f
GB		 73352015-06-24 Gary Benson <gbenson@redhat.com>
7336
7337 * linux-i386-ipa.c (stdint.h): Do not include.
7338 * lynx-i386-low.c (stdint.h): Likewise.
7339 * lynx-ppc-low.c (stdint.h): Likewise.
7340 * mem-break.c (stdint.h): Likewise.
7341 * thread-db.c (stdint.h): Likewise.
7342 * tracepoint.c (stdint.h): Likewise.
7343 * win32-low.c (stdint.h): Likewise.
7344
124e13d9
SM		 73452015-06-18 Simon Marchi <simon.marchi@ericsson.com>
7346
7347 * server.c (write_qxfer_response): Update call to
7348 remote_escape_output.
7349
909c2cda
JK		 73502015-06-15 Aleksandar Ristovski <aristovski@qnx.com
7351 Jan Kratochvil <jan.kratochvil@redhat.com>
7352
7353 Merge multiple hex conversions.
7354 * gdbreplay.c (tohex): Rename to 'fromhex'.
7355 (logchar): Use fromhex.
7356
24c05f46
JK		 73572015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
7358
7359 * server.c (handle_qxfer_libraries): Set `version' attribute for
7360 <library-list>.
7361
14d2069a
GB		 73622015-06-10 Gary Benson <gbenson@redhat.com>
7363
7364 * target.h (struct target_ops) <multifs_open>: New field.
7365 <multifs_unlink>: Likewise.
7366 <multifs_readlink>: Likewise.
7367 * linux-low.c (nat/linux-namespaces.h): New include.
7368 (linux_target_ops): Initialize the_target->multifs_open,
7369 the_target->multifs_unlink and the_target->multifs_readlink.
7370 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
7371 * hostio.c (hostio_fs_pid): New static variable.
7372 (hostio_handle_new_gdb_connection): New function.
7373 (handle_setfs): Likewise.
7374 (handle_open): Use the_target->multifs_open as appropriate.
7375 (handle_unlink): Use the_target->multifs_unlink as appropriate.
7376 (handle_readlink): Use the_target->multifs_readlink as
7377 appropriate.
7378 (handle_vFile): Handle vFile:setfs packets.
7379 * server.c (handle_query): Call hostio_handle_new_gdb_connection
7380 after target_handle_new_gdb_connection.
7381
4b8b5e72
GB		 73822015-06-10 Gary Benson <gbenson@redhat.com>
7383
7384 * configure.ac (AC_CHECK_FUNCS): Add setns.
7385 * config.in: Regenerate.
7386 * configure: Likewise.
7387 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
7388 (linux-namespaces.o): New rule.
7389 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
7390
3ac2e371
GB		 73912015-06-09 Gary Benson <gbenson@redhat.com>
7392
7393 * hostio.c (handle_open): Process mode argument with
7394 fileio_to_host_mode.
7395
ca9b78ce
YQ		 73962015-06-01 Yao Qi <yao.qi@linaro.org>
7397
7398 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
7399 * linux-x86-low.c: Likewise.
7400
bfacd19d
DB		 74012015-05-28 Don Breazeal <donb@codesourcery.com>
7402
7403 * linux-low.c (handle_extended_wait): Initialize
7404 thread_info.last_resume_kind for new fork children.
7405
452003ef
PA		 74062015-05-15 Pedro Alves <palves@redhat.com>
7407
7408 * target.h (target_handle_new_gdb_connection): Rewrite using if
7409 wrapped in do/while.
7410
1041a03c
JB		 74112015-05-14 Joel Brobecker <brobecker@adacore.com>
7412
7413 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
7414 * configure, config.in: Regenerate.
7415 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
7416 Declare typedef.
7417
c269dbdb
DB		 74182015-05-12 Don Breazeal <donb@codesourcery.com>
7419
7420 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
7421 PTRACE_EVENT_VFORK_DONE.
7422 (linux_low_ptrace_options, extended_event_reported): Add vfork
7423 events.
7424 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
7425 and "vforkdone" for RSP 'T' Stop Reply Packet.
7426 * server.h (report_vfork_events): Declare
7427 global variable.
7428
3a8a0396
DB		 74292015-05-12 Don Breazeal <donb@codesourcery.com>
7430
7431 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
7432 (the_low_target) <new_fork>: Initialize new member.
7433 * linux-arm-low.c (arm_new_fork): New function.
7434 (the_low_target) <new_fork>: Initialize new member.
7435 * linux-low.c (handle_extended_wait): Call new target function
7436 new_fork.
7437 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
7438 * linux-mips-low.c (mips_add_watchpoint): New function
7439 extracted from mips_insert_point.
7440 (the_low_target) <new_fork>: Initialize new member.
7441 (mips_linux_new_fork): New function.
7442 (mips_insert_point): Call mips_add_watchpoint.
7443 * linux-x86-low.c (x86_linux_new_fork): New function.
7444 (the_low_target) <new_fork>: Initialize new member.
7445
de0d863e
DB		 74462015-05-12 Don Breazeal <donb@codesourcery.com>
7447
7448 * linux-low.c (handle_extended_wait): Implement return value,
7449 rename argument 'event_child' to 'event_lwp', handle
7450 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
7451 (linux_low_ptrace_options): New function.
7452 (linux_low_filter_event): Call linux_low_ptrace_options,
7453 use different argument fo linux_enable_event_reporting,
7454 use return value from handle_extended_wait.
7455 (extended_event_reported): New function.
7456 (linux_wait_1): Call extended_event_reported and set
7457 status to report fork events.
7458 (linux_write_memory): Add pid to debug message.
7459 (reset_lwp_ptrace_options_callback): New function.
7460 (linux_handle_new_gdb_connection): New function.
7461 (linux_target_ops): Initialize new structure member.
7462 * linux-low.h (struct lwp_info) <waitstatus>: New member.
7463 * lynx-low.c: Initialize new structure member.
7464 * remote-utils.c (prepare_resume_reply): Implement stop reason
7465 "fork" for "T" stop message.
7466 * server.c (handle_query): Call handle_new_gdb_connection.
7467 * server.h (report_fork_events): Declare global flag.
7468 * target.h (struct target_ops) <handle_new_gdb_connection>:
7469 New member.
7470 (target_handle_new_gdb_connection): New macro.
7471 * win32-low.c: Initialize new structure member.
7472
ddcbc397
DB		 74732015-05-12 Don Breazeal <donb@codesourcery.com>
7474
7475 * mem-break.c (APPEND_TO_LIST): Define macro.
7476 (clone_agent_expr): New function.
7477 (clone_one_breakpoint): New function.
7478 (clone_all_breakpoints): New function.
7479 * mem-break.h: Declare new functions.
7480
89245bc0
DB		 74812015-05-12 Don Breazeal <donb@codesourcery.com>
7482
7483 * linux-low.c (linux_supports_fork_events): New function.
7484 (linux_supports_vfork_events): New function.
7485 (linux_target_ops): Initialize new structure members.
7486 (initialize_low): Call linux_check_ptrace_features.
7487 * lynx-low.c (lynx_target_ops): Initialize new structure
7488 members.
7489 * server.c (report_fork_events, report_vfork_events):
7490 New global flags.
7491 (handle_query): Add new features to qSupported packet and
7492 response.
7493 (captured_main): Initialize new global variables.
7494 * target.h (struct target_ops) <supports_fork_events>:
7495 New member.
7496 <supports_vfork_events>: New member.
7497 (target_supports_fork_events): New macro.
7498 (target_supports_vfork_events): New macro.
7499 * win32-low.c (win32_target_ops): Initialize new structure
7500 members.
7501
835205d0
GB		 75022015-05-12 Gary Benson <gbenson@redhat.com>
7503
7504 * server.c (handle_qxfer_exec_file): Use current process
7505 if annex is empty.
7506
21e94bd9
SL		 75072015-05-08 Sandra Loosemore <sandra@codesourcery.com>
7508
7509 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
7510 Remove HAVE_PTRACE_GETREGS conditionals.
7511 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
7512 instead of PTRACE_GETREGS and PTRACE_SETREGS.
7513
45614f15
YQ		 75142015-05-08 Yao Qi <yao.qi@linaro.org>
7515
7516 * linux-low.c (linux_supports_conditional_breakpoints): New
7517 function.
7518 (linux_target_ops): Install new target method.
7519 * lynx-low.c (lynx_target_ops): Install NULL hook for
7520 supports_conditional_breakpoints.
7521 * nto-low.c (nto_target_ops): Likewise.
7522 * spu-low.c (spu_target_ops): Likewise.
7523 * win32-low.c (win32_target_ops): Likewise.
7524 * server.c (handle_query): Check
7525 target_supports_conditional_breakpoints.
7526 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7527 New field.
7528 (target_supports_conditional_breakpoints): New macro.
7529
80ad801e
PA		 75302015-05-06 Pedro Alves <palves@redhat.com>
7531
7532 PR server/18081
7533 * server.c (start_inferior): If the process exits, mourn it.
7534
819843c7
GB		 75352015-04-21 Gary Benson <gbenson@redhat.com>
7536
7537 * hostio.c (fileio_open_flags_to_host): Factored out to
7538 fileio_to_host_openflags in common/fileio.c. Single use
7539 updated.
7540
a2d5a9d7
MF		 75412015-04-17 Max Filippov <jcmvbkbc@gmail.com>
7542
7543 * linux-xtensa-low.c (xtensa_fill_gregset)
7544 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
7545 XCHAL_HAVE_LOOP.
7546
deb44829
MF		 75472015-04-17 Max Filippov <jcmvbkbc@gmail.com>
7548
7549 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
7550 (regs_info): Replace usrregs pointer with NULL.
7551
e57f1de3
GB		 75522015-04-17 Gary Benson <gbenson@redhat.com>
7553
7554 * target.h (struct target_ops) <pid_to_exec_file>: New field.
7555 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
7556 * server.c (handle_qxfer_exec_file): New function.
7557 (qxfer_packets): Add exec-file entry.
7558 (handle_query): Report qXfer:exec-file:read as supported packet.
7559
62828379
RN		 75602015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
7561
7562 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
7563
b88bb450
GB		 75642015-04-09 Gary Benson <gbenson@redhat.com>
7565
7566 * hostio-errno.c (errno_to_fileio_error): Remove function.
7567 Update caller to use remote_fileio_to_fio_error.
7568
c8f4bfdd
YQ		 75692015-04-09 Yao Qi <yao.qi@linaro.org>
7570
7571 * linux-low.c (linux_insert_point): Call
7572 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
7573 (linux_remove_point): Call remove_memory_breakpoint if type is
7574 raw_bkpt_type_sw.
7575 * linux-x86-low.c (x86_insert_point): Don't call
7576 insert_memory_breakpoint.
7577 (x86_remove_point): Don't call remove_memory_breakpoint.
7578
41f98f02
PA		 75792015-04-01 Pedro Alves <palves@redhat.com>
7580 Cleber Rosa <crosa@redhat.com>
7581
7582 * server.c (gdbserver_usage): Reorganize and extend the usage
7583 message.
7584
2bf6fb9d
PA		 75852015-03-24 Pedro Alves <palves@redhat.com>
7586
7587 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
7588 output. Also dump TRAP_TRACE.
7589 (linux_low_filter_event): In debug output, distinguish a
7590 resume_stop SIGSTOP from a delayed SIGSTOP.
7591
369f6daa
GB		 75922015-03-24 Gary Benson <gbenson@redhat.com>
7593
7594 * linux-x86-low.c (x86_linux_new_thread): Moved to
7595 nat/x86-linux.c.
7596 (x86_linux_prepare_to_resume): Likewise.
7597
8e5d4070
GB		 75982015-03-24 Gary Benson <gbenson@redhat.com>
7599
7600 * Makefile.in (x86-linux-dregs.o): New rule.
7601 * configure.srv: Add x86-linux-dregs.o to relevant targets.
7602 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
7603 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
7604 (x86_linux_dr_get): Likewise.
7605 (x86_linux_dr_set): Likewise.
7606 (update_debug_registers_callback): Likewise.
7607 (x86_linux_dr_set_addr): Likewise.
7608 (x86_linux_dr_get_addr): Likewise.
7609 (x86_linux_dr_set_control): Likewise.
7610 (x86_linux_dr_get_control): Likewise.
7611 (x86_linux_dr_get_status): Likewise.
7612 (x86_linux_update_debug_registers): Likewise.
7613
2b95d440
GB		 76142015-03-24 Gary Benson <gbenson@redhat.com>
7615
7616 * linux-x86-low.c (x86_linux_update_debug_registers):
7617 New function, factored out from...
7618 (x86_linux_prepare_to_resume): ...this.
7619
14b0bc68
GB		 76202015-03-24 Gary Benson <gbenson@redhat.com>
7621
7622 * linux-x86-low.c (x86_linux_dr_get): Update comments.
7623 (x86_linux_dr_set): Likewise.
7624 (update_debug_registers_callback): Likewise.
7625 (x86_linux_dr_set_addr): Likewise.
7626 (x86_linux_dr_get_addr): Likewise.
7627 (x86_linux_dr_set_control): Likewise.
7628 (x86_linux_dr_get_control): Likewise.
7629 (x86_linux_dr_get_status): Likewise.
7630 (x86_linux_prepare_to_resume): Likewise.
7631
5dfe6ca8
GB		 76322015-03-24 Gary Benson <gbenson@redhat.com>
7633
7634 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
7635 Use perror_with_name. Pass string through gettext.
7636 (x86_linux_dr_set): Likewise.
7637
d33472ad
GB		 76382015-03-24 Gary Benson <gbenson@redhat.com>
7639
7640 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
7641 (x86_linux_dr_set_addr): ...this.
7642 (x86_dr_low_get_addr): Rename to...
7643 (x86_linux_dr_get_addr): ...this.
7644 (x86_dr_low_set_control): Rename to...
7645 (x86_linux_dr_set_control): ...this.
7646 (x86_dr_low_get_control): Rename to...
7647 (x86_linux_dr_get_control): ...this.
7648 (x86_dr_low_get_status): Rename to...
7649 (x86_linux_dr_get_status): ...this.
7650 (x86_dr_low): Update with new function names.
7651
4b134ca1
GB		 76522015-03-24 Gary Benson <gbenson@redhat.com>
7653
7654 * Makefile.in (x86-linux.o): New rule.
7655 * configure.srv: Add x86-linux.o to relevant targets.
7656 * linux-low.c (lwp_set_arch_private_info): New function.
7657 (lwp_arch_private_info): Likewise.
7658 * linux-x86-low.c: Include nat/x86-linux.h.
7659 (arch_lwp_info): Removed structure.
7660 (update_debug_registers_callback):
7661 Use lwp_set_debug_registers_changed.
7662 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
7663 and lwp_set_debug_registers_changed.
7664 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
7665
34c703da
GB		 76662015-03-24 Gary Benson <gbenson@redhat.com>
7667
7668 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
7669 * linux-arm-low.c (arm_new_thread): Likewise.
7670 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
7671 * linux-mips-low.c (mips_linux_new_thread): Likewise.
7672 * linux-x86-low.c (x86_linux_new_thread): Likewise.
7673 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
7674
cff068da
GB		 76752015-03-24 Gary Benson <gbenson@redhat.com>
7676
7677 * linux-low.c (ptid_of_lwp): New function.
7678 (lwp_is_stopped): Likewise.
7679 (lwp_stop_reason): Likewise.
7680 * linux-x86-low.c (update_debug_registers_callback):
7681 Use lwp_is_stopped.
7682 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
7683 lwp_stop_reason.
7684
b2f7c7e8
GB		 76852015-03-24 Gary Benson <gbenson@redhat.com>
7686
7687 * linux-low.h (linux_stop_lwp): Remove declaration.
7688
6d4ee8c6
GB		 76892015-03-24 Gary Benson <gbenson@redhat.com>
7690
7691 * linux-low.h: Include nat/linux-nat.h.
7692 * linux-low.c (iterate_over_lwps_args): New structure.
7693 (iterate_over_lwps_filter): New function.
7694 (iterate_over_lwps): Likewise.
7695 * linux-x86-low.c (update_debug_registers_callback):
7696 Update signature to what iterate_over_lwps expects.
7697 Remove PID check that iterate_over_lwps now performs.
7698 (x86_dr_low_set_addr): Use iterate_over_lwps.
7699 (x86_dr_low_set_control): Likewise.
7700
70a0bb6b
GB		 77012015-03-24 Gary Benson <gbenson@redhat.com>
7702
7703 * linux-x86-low.c (x86_debug_reg_state): New function.
7704 (x86_linux_prepare_to_resume): Use the above.
7705
7b669087
GB		 77062015-03-24 Gary Benson <gbenson@redhat.com>
7707
7708 * linux-low.c (current_lwp_ptid): New function.
7709 * linux-x86-low.c: Include nat/linux-nat.h.
7710 (x86_dr_low_get_addr): Use current_lwp_ptid.
7711 (x86_dr_low_get_control): Likewise.
7712 (x86_dr_low_get_status): Likewise.
7713
eef49a3d
PA		 77142015-03-20 Pedro Alves <palves@redhat.com>
7715
7716 * tracepoint.c (cmd_qtstatus): Make "str" const.
7717
b2333d22
PA		 77182015-03-20 Pedro Alves <palves@redhat.com>
7719
7720 * server.c (handle_general_set): Make "req_str" const.
7721
23f238d3
PA		 77222015-03-19 Pedro Alves <palves@redhat.com>
7723
7724 * linux-low.c (linux_resume_one_lwp): Rename to ...
7725 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
7726 instead call perror_with_name.
7727 (check_ptrace_stopped_lwp_gone): New function.
7728 (linux_resume_one_lwp): Reimplement as wrapper around
7729 linux_resume_one_lwp_throw that swallows errors if the LWP is
7730 gone.
7731
91baf43f
PA		 77322015-03-19 Pedro Alves <palves@redhat.com>
7733
7734 * linux-low.c (count_events_callback, select_event_lwp_callback):
7735 No longer check whether the thread has resume_stop as last resume
7736 kind.
7737
8bf3b159
PA		 77382015-03-19 Pedro Alves <palves@redhat.com>
7739
7740 * linux-low.c (count_events_callback, select_event_lwp_callback):
7741 Use the lwp's status_pending_p field, not the thread's.
7742
b90fc188
PA		 77432015-03-19 Pedro Alves <palves@redhat.com>
7744
7745 * linux-low.c (select_event_lwp_callback): Update comments to
7746 no longer mention SIGTRAP.
7747
464b0089
GB		 77482015-03-18 Gary Benson <gbenson@redhat.com>
7749
7750 * server.c (handle_query): Do not report vFile:fstat as supported.
7751
aa9e327f
GB		 77522015-03-11 Gary Benson <gbenson@redhat.com>
7753
7754 * hostio.c (sys/types.h): New include.
7755 (sys/stat.h): Likewise.
7756 (common-remote-fileio.h): Likewise.
7757 (handle_fstat): New function.
7758 (handle_vFile): Handle vFile:fstat packets.
aa9e327f 7759
791c0056
GB		 77602015-03-11 Gary Benson <gbenson@redhat.com>
7761
7762 * configure.ac (AC_CHECK_MEMBERS): Add checks for
7763 struct stat.st_blocks and struct stat.st_blksize.
7764 * configure: Regenerate.
7765 * config.in: Likewise.
7766 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
7767 (OBS): Add common-remote-fileio.o.
7768 (common-remote-fileio.o): New rule.
7769
9a9df970
PA		 77702015-03-09 Pedro Alves <palves@redhat.com>
7771
7772 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
7773 'struct sockaddr' pointer in 'accept' call.
7774
9eb1356e
PA		 77752015-03-09 Pedro Alves <palves@redhat.com>
7776
7777 Revert:
7778 2015-03-07 Pedro Alves <palves@redhat.com>
7779 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
7780 or <winsock2.h> here. Instead include "gdb_socket.h".
7781 (remote_open): Use union gdb_sockaddr_u.
7782 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
7783 or <winsock2.h> here. Instead include "gdb_socket.h".
7784 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
7785 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
7786 or <sys/un.h>.
7787 (init_named_socket, gdb_agent_helper_thread): Use union
7788 gdb_sockaddr_u.
7789
aac331e4
PA		 77902015-03-07 Pedro Alves <palves@redhat.com>
7791
7792 * configure.ac (build_warnings): Move
7793 -Wdeclaration-after-statement to the C-specific set.
7794 * configure: Regenerate.
7795
366c75fc
PA		 77962015-03-07 Pedro Alves <palves@redhat.com>
7797
7798 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
7799 or <winsock2.h> here. Instead include "gdb_socket.h".
7800 (remote_open): Use union gdb_sockaddr_u.
7801 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
7802 or <winsock2.h> here. Instead include "gdb_socket.h".
7803 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
7804 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
7805 or <sys/un.h>.
7806 (init_named_socket, gdb_agent_helper_thread): Use union
7807 gdb_sockaddr_u.
7808
492d29ea
PA		 78092015-03-07 Pedro Alves <palves@redhat.com>
7810
7811 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
7812 instead.
7813
60a191ed
YQ		 78142015-03-06 Yao Qi <yao.qi@linaro.org>
7815
7816 * linux-aarch64-low.c (aarch64_insert_point): Use
7817 show_debug_regs as a boolean.
7818 (aarch64_remove_point): Likewise.
7819
f5771b1d
PA		 78202015-03-05 Pedro Alves <palves@redhat.com>
7821
7822 * lynx-low.c (lynx_target_ops): Install NULL hooks for
7823 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
7824 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
7825 * nto-low.c (nto_target_ops): Likewise.
7826 * spu-low.c (spu_target_ops): Likewise.
7827 * win32-low.c (win32_target_ops): Likewise.
7828
3e572f71
PA		 78292015-03-04 Pedro Alves <palves@redhat.com>
7830
72f4393d 7831 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
3e572f71
PA		 7832 Decide whether a breakpoint triggered based on the SIGTRAP's
7833 siginfo.si_code.
72f4393d
L		 7834 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
7835 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3e572f71
PA		 7836 (linux_low_filter_event): Check for breakpoints before checking
7837 watchpoints.
7838 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
7839 siginfo.si_code.
72f4393d
L		 7840 (linux_stopped_by_sw_breakpoint)
7841 (linux_supports_stopped_by_sw_breakpoint)
7842 (linux_stopped_by_hw_breakpoint)
7843 (linux_supports_stopped_by_hw_breakpoint): New functions.
7844 (linux_target_ops): Install new target methods.
3e572f71 7845
1ec68e26
PA		 78462015-03-04 Pedro Alves <palves@redhat.com>
7847
7848 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
7849 * server.c (swbreak_feature, hwbreak_feature): New globals.
7850 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
7851 (captured_main): Clear swbreak_feature and hwbreak_feature.
7852 * server.h (swbreak_feature, hwbreak_feature): Declare.
7853 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
7854 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
7855 supports_stopped_by_hw_breakpoint>: New fields.
7856 (target_supports_stopped_by_sw_breakpoint)
7857 (target_stopped_by_sw_breakpoint)
7858 (target_supports_stopped_by_hw_breakpoint)
7859 (target_stopped_by_hw_breakpoint): Declare.
7860
15c66dd6
PA		 78612015-03-04 Pedro Alves <palves@redhat.com>
7862
7863 enum lwp_stop_reason -> enum target_stop_reason
7864 * linux-low.c (check_stopped_by_breakpoint): Adjust.
7865 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
7866 (linux_wait_1, stuck_in_jump_pad_callback)
7867 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
7868 (linux_stopped_by_watchpoint):
7869 * linux-low.h (enum lwp_stop_reason): Delete.
7870 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
7871 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
7872
98fc70d6
YQ		 78732015-03-04 Yao Qi <yao.qi@linaro.org>
7874
7875 * Makefile.in (SFILES): Add linux-aarch64-low.c.
7876
dd2ac174
GB		 78772015-03-03 Gary Benson <gbenson@redhat.com>
7878
7879 * hostio.c (handle_vFile): Fix prefix lengths.
7880
d68e53f4
MM		 78812015-03-03 Markus Metzger <markus.t.metzger@intel.com>
7882
7883 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
7884 ptr_bits.
7885
bf2d68ab
AA		 78862015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
7887
7888 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
7889 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
7890 (clean): Add "rm -f" for above C files.
7891 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
7892 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
7893 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
7894 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
7895 * linux-s390-low.c (HWCAP_S390_VX): New macro.
7896 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
7897 (init_registers_s390x_vx_linux64)
7898 (init_registers_s390x_tevx_linux64)
7899 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
7900 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
7901 declarations.
7902 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
7903 (s390_store_vxrs_high): New functions.
7904 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
7905 NT_S390_VXRS_HIGH.
7906 (s390_arch_setup): Add logic for selecting one of the new target
7907 descriptions. Activate the new vector regsets if applicable.
7908 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
7909 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
7910 and init_registers_s390x_tevx_linux64.
7911
c966a859
PA		 79122015-03-01 Pedro Alves <palves@redhat.com>
7913
7914 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
7915 parameter.
7916
4180215b
PA		 79172015-02-27 Pedro Alves <palves@redhat.com>
7918
7919 * linux-x86-low.c (u_debugreg_offset): New function.
7920 (x86_linux_dr_get, x86_linux_dr_set): Use it.
7921
749bab01
PA		 79222015-02-27 Pedro Alves <palves@redhat.com>
7923
7924 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
7925 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
7926 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
7927 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
7928 (ps_lsetfpregs, ps_getpid)
7929 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
7930 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
7931 (ps_lsetxregs, ps_plog): Declare.
7932
3c14e5a3
PA		 79332015-02-27 Pedro Alves <palves@redhat.com>
7934
7935 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
7936 IP_AGENT_EXPORT_FUNC.
7937 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
7938 IP_AGENT_EXPORT_FUNC.
7939 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
7940 (IP_AGENT_EXPORT): Delete.
7941 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
7942 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
7943 (gdb_trampoline_buffer_error, collecting, gdb_collect)
7944 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
7945 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
7946 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
7947 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
7948 (traceframe_read_count, traceframe_write_count)
7949 (traceframes_created, trace_state_variables, get_raw_reg)
7950 (get_trace_state_variable_value, set_trace_state_variable_value)
7951 (ust_loaded, helper_thread_id, cmd_buf): Use
7952 IPA_SYM_EXPORTED_NAME.
7953 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
7954 (tracepoints) Use IP_AGENT_EXPORT_VAR.
7955 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
7956 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
7957 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
7958 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
7959 EXTERN_C_PUSH/EXTERN_C_POP.
7960 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
7961 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
7962 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
7963 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
7964 (traceframe_write_count, traceframe_read_count)
7965 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
7966 (about_to_request_buffer_space, get_trace_state_variable_value)
7967 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
7968 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
7969 EXTERN_C_PUSH/EXTERN_C_POP.
7970 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
7971 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
7972 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
7973 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
7974 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
7975 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
7976 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
7977 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
7978 Define.
7979 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
7980 (IP_AGENT_EXPORT_VAR_DECL): Define.
7981 (tracing): Declare.
7982 (gdb_agent_get_raw_reg): Declare.
7983
fe978cb0
PA		 79842015-02-27 Tom Tromey <tromey@redhat.com>
7985 Pedro Alves <palves@redhat.com>
7986
7987 Rename symbols whose names are reserved C++ keywords throughout.
7988
3bc3d82a
PA		 79892015-02-27 Pedro Alves <palves@redhat.com>
7990
7991 * Makefile.in (COMPILER): New, get it from autoconf.
7992 (CXX): Get from autoconf instead.
7993 (COMPILE.pre): Use COMPILER.
7994 (CC-LD): Rename to ...
7995 (CC_LD): ... this. Use COMPILER.
7996 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
7997 (CXX_FOR_TARGET): Default to g++ instead of gcc.
7998 * acinclude.m4: Include build-with-cxx.m4.
7999 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
8000 Disable -Werror by default if building in C++ mode.
8001 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
8002 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
8003 the C++ compiler. Save/restore CXXFLAGS too.
8004 * configure: Regenerate.
8005
07697489
PA		 80062015-02-27 Pedro Alves <palves@redhat.com>
8007
8008 * acinclude.m4: Include libiberty.m4.
8009 * configure.ac: Call libiberty_INIT.
8010 * config.in, configure: Regenerate.
8011
9beb7c4e
PA		 80122015-02-26 Pedro Alves <palves@redhat.com>
8013
8014 * linux-low.c (linux_wait_1): When incrementing the PC past a
8015 program breakpoint always use the_low_target.breakpoint_len as
8016 increment, rather than the maximum between that and
8017 the_low_target.decr_pc_after_break.
8018
8090aef2
PA		 80192015-02-23 Pedro Alves <palves@redhat.com>
8020
8021 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
8022 thread was doing a step-over; always adjust the PC if
8023 we stepped over a permanent breakpoint.
8024 (linux_wait_1): If we stepped over breakpoint that was on top of a
8025 permanent breakpoint, manually advance the PC past it.
8026
bc9540e8
PA		 80272015-02-23 Pedro Alves <palves@redhat.com>
8028
8029 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
8030 modes.
8031 (x86_fill_gregset, x86_store_gregset): Use it when handling
8032 $orig_eax.
8033
2db9a427
PA		 80342015-02-20 Pedro Alves <palves@redhat.com>
8035
8036 * thread-db.c: Include "nat/linux-procfs.h".
8037 (thread_db_init): Skip listing new threads if the kernel supports
8038 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
8039
afa8d396
PA		 80402015-02-20 Pedro Alves <palves@redhat.com>
8041
8042 * linux-low.c (status_pending_p_callback): Use ptid_match.
8043
c9587f88
AT		 80442015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
8045
8046 PR breakpoints/16812
8047 * linux-low.c (wstatus_maybe_breakpoint): Remove.
8048 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
8049 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
8050
b05ec7a5
AT		 80512015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
8052
8053 PR breakpoints/15956
8054 * tracepoint.c (cmd_qtinit): Add check for current_thread.
8055
d33501a5
MM		 80562015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8057
8058 * linux-low.c (linux_low_btrace_conf): Print size.
8059 * server.c (handle_btrace_conf_general_set): New.
8060 (hanle_general_set): Call handle_btrace_conf_general_set.
8061 (handle_query): Report Qbtrace-conf:bts:size as supported.
8062
f4abbc16
MM		 80632015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8064
8065 * linux-low.c (linux_low_enable_btrace): Update parameters.
8066 (linux_low_btrace_conf): New.
8067 (linux_target_ops)<to_btrace_conf>: Initialize.
8068 * server.c (current_btrace_conf): New.
8069 (handle_btrace_enable): Rename to ...
8070 (handle_btrace_enable_bts): ... this. Pass &current_btrace_conf
8071 to target_enable_btrace. Update comment. Update users.
8072 (handle_qxfer_btrace_conf): New.
8073 (qxfer_packets): Add btrace-conf entry.
8074 (handle_query): Report qXfer:btrace-conf:read as supported packet.
8075 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
8076 (target_ops)<read_btrace_conf>: New.
8077 (target_enable_btrace): Update parameters.
8078 (target_read_btrace_conf): New.
8079
043c3577
MM		 80802015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8081
8082 * server.c (handle_btrace_general_set): Remove call to
8083 target_supports_btrace.
8084 (supported_btrace_packets): New.
8085 (handle_query): Call supported_btrace_packets.
8086 * target.h: include btrace-common.h.
8087 (btrace_target_info): Removed.
8088 (supports_btrace, target_supports_btrace): Update parameters.
8089
734b0e4b
MM		 80902015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8091
8092 * Makefile.in (SFILES): Add common/btrace-common.c.
8093 (OBS): Add common/btrace-common.o.
8094 (btrace-common.o): Add build rules.
8095 * linux-low: Include btrace-common.h.
8096 (linux_low_read_btrace): Use struct btrace_data. Call
8097 btrace_data_init and btrace_data_fini.
8098
d6c146e9
PA		 80992015-02-06 Pedro Alves <palves@redhat.com>
8100
8101 * thread-db.c (find_new_threads_callback): Add debug output.
8102
20ba1ce6
PA		 81032015-02-04 Pedro Alves <palves@redhat.com>
8104
8105 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
8106 (resume_stopped_resumed_lwps): New function.
8107 (linux_wait_for_event_filtered): Use it.
8108
8cc73a39
SDJ		 81092015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8110
8111 * Makefile.in (SFILES): Add linux-personality.c.
8112 (linux-personality.o): New rule.
8113 * configure.srv (srv_linux_obj): Add linux-personality.o to the
8114 list of objects to be built.
8115 * linux-low.c: Include nat/linux-personality.h.
8116 (linux_create_inferior): Remove code to disable address space
8117 randomization (moved to ../nat/linux-personality.c). Create
8118 cleanup to disable address space randomization.
8119
fb23d554
SDJ		 81202015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8121
8122 * Makefile.in (posix-strerror.o): New rule.
8123 (mingw-strerror.o): Likewise.
8124 * configure: Regenerated.
8125 * configure.ac: Source file ../common/common.host. Initialize new
8126 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
8127
cdf43629
YQ		 81282015-01-14 Yao Qi <yao@codesourcery.com>
8129
8130 * Makefile.in (SFILES): Add nat/ppc-linux.c.
8131 (ppc-linux.o): New rule.
8132 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
8133 * configure.ac: AC_CHECK_FUNCS(getauxval).
8134 * config.in: Re-generated.
8135 * configure: Re-generated.
8136 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
8137 ppc64_64bit_inferior_p
8138
514c5338
YQ		 81392015-01-14 Yao Qi <yao@codesourcery.com>
8140
8141 * linux-ppc-low.c: Include "nat/ppc-linux.h".
8142 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
8143 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
8144 (PT_ORIG_R3, PT_TRAP): Likewise.
8145 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
8146 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
8147 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
8148
3368c1e5
JB		 81492015-01-10 Joel Brobecker <brobecker@adacore.com>
8150
8151 * i387-fp.c (i387_cache_to_xsave): In look over
8152 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
8153 zmmh_low_space field by use of zmmh_high_space.
8154
582511be
PA		 81552015-01-09 Pedro Alves <palves@redhat.com>
8156
8157 * linux-low.c (step_over_bkpt): Move higher up in the file.
8158 (handle_extended_wait): Don't store the stop_pc here.
8159 (get_stop_pc): Adjust comments and rename to ...
8160 (check_stopped_by_breakpoint): ... this. Record whether the LWP
8161 stopped for a software breakpoint or hardware breakpoint.
8162 (thread_still_has_status_pending_p): New function.
8163 (status_pending_p_callback): Use
8164 thread_still_has_status_pending_p. If the event is no longer
8165 interesting, resume the LWP.
8166 (handle_tracepoints): Add assert.
8167 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
8168 (wstatus_maybe_breakpoint): New function.
8169 (cancel_breakpoint): Delete function.
8170 (check_stopped_by_watchpoint): New function, factored out from
8171 linux_low_filter_event.
8172 (lp_status_maybe_breakpoint): Delete function.
8173 (linux_low_filter_event): Remove filter_ptid argument.
8174 Leave thread group exits pending here. Store the LWP's stop PC.
8175 Always leave events pending.
8176 (linux_wait_for_event_filtered): Pull all events out of the
8177 kernel, and leave them all pending.
8178 (count_events_callback, select_event_lwp_callback): Consider all
8179 events.
8180 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
8181 (select_event_lwp): Only give preference to the stepping LWP in
8182 all-stop mode. Adjust comments.
8183 (ignore_event): New function.
8184 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
8185 references to cancel_breakpoints. Adjust to renames. Also give
8186 equal priority to all LWPs that have had events in non-stop mode.
8187 If reporting a software breakpoint event, unadjust the LWP's PC.
8188 (linux_wait): If linux_wait_1 returned an ignored event, retry.
8189 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
8190 Adjust.
8191 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
8192 (resume_status_pending_p): Use thread_still_has_status_pending_p.
8193 (linux_stopped_by_watchpoint): Adjust.
8194 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
8195 * linux-low.h (enum lwp_stop_reason): New.
8196 (struct lwp_info) <stop_pc>: Adjust comment.
8197 <stopped_by_watchpoint>: Delete field.
8198 <stop_reason>: New field.
8199 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8200 * mem-break.c (software_breakpoint_inserted_here)
8201 (hardware_breakpoint_inserted_here): New function.
8202 * mem-break.h (software_breakpoint_inserted_here)
8203 (hardware_breakpoint_inserted_here): Declare.
8204 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
8205 (cancel_breakpoints): Delete.
8206 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
8207 (upload_fast_traceframes): Remove references to
8208 cancel_breakpoints.
8209
a33e3959
PA		 82102015-01-09 Pedro Alves <palves@redhat.com>
8211
8212 * thread-db.c (find_new_threads_callback): Ignore thread if the
8213 kernel thread ID is -1.
8214
8784d563
PA		 82152015-01-09 Pedro Alves <palves@redhat.com>
8216
8217 * linux-low.c (linux_attach_fail_reason_string): Move to
8218 nat/linux-ptrace.c, and rename.
8219 (linux_attach_lwp): Update comment.
8220 (attach_proc_task_lwp_callback): New function.
8221 (linux_attach): Adjust to rename and use
8222 linux_proc_attach_tgid_threads.
8223 (linux_attach_fail_reason_string): Delete declaration.
8224
76f2b779
JB		 82252015-01-01 Joel Brobecker <brobecker@adacore.com>
8226
8227 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
8228 * server.c (gdbserver_version): Likewise.
8229
fafcc06a
SDJ		 82302014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
8231
8232 * remote-utils.c: Include ctype.h.
8233 (input_interrupt): Explicitly handle the case when the char
8234 received is the NUL byte. Improve the printing of non-ASCII
8235 characters.
8236
beed38b8
JB		 82372014-12-16 Joel Brobecker <brobecker@adacore.com>
8238
8239 * linux-low.c (linux_low_filter_event): Update call to
8240 linux_enable_event_reporting following the addition of
8241 a new parameter to that function.
8242
bf330350
CU		 82432014-12-16 Catalin Udma <catalin.udma@freescale.com>
8244
8245 PR server/17457
8246 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
8247 (AARCH64_FPCR_REGNO): Likewise.
8248 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
8249 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
8250 (aarch64_store_fpregset): Likewise.
8251
5227d625
JB		 82522014-12-15 Joel Brobecker <brobecker@adacore.com>
8253
8254 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
8255 Remove FIXME comment about assumption about N.
8256
f93b65a0
JB		 82572014-12-13 Joel Brobecker <brobecker@adacore.com>
8258
8259 * configure.ac: If large-file support is disabled in GDBserver,
8260 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
8261 * configure: Regenerate.
8262
e5a9158d
AA		 82632014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8264
8265 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
8266 warning upon ENODATA from ptrace.
8267 * linux-s390-low.c (s390_store_tdb): New.
8268 (s390_regsets): Add regset for NT_S390_TDB.
8269
feea5f36
AA		 82702014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8271
8272 * linux-low.c (regsets_store_inferior_registers): Skip regsets
8273 without a fill_function.
8274 * linux-s390-low.c (s390_fill_last_break): Remove.
8275 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
8276 (s390_arch_setup): Use regset's size instead of fill_function for
8277 loop end condition.
8278
098dbe61
AA		 82792014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8280
8281 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
8282 the regset's store function when ptrace returned an error.
8283 * regcache.c (get_thread_regcache): Invalidate register cache
8284 before fetching inferior's registers.
8285
28eef672
AA		 82862014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8287
8288 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
8289 while-loop as for-loop.
8290 (regsets_store_inferior_registers): Likewise.
8291
bdca27a2
YQ		 82922014-11-28 Yao Qi <yao@codesourcery.com>
8293
8294 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
8295 * config.in, configure: Re-generate.
8296 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
8297 is defined.
8298
9c232dda
YQ		 82992014-11-21 Yao Qi <yao@codesourcery.com>
8300
8301 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
8302 (AC_CHECK_HEADERS): Remove malloc.h.
8303 * configure: Re-generated.
8304 * config.in: Re-generated.
8305 * server.h: Don't include alloca.h and malloc.h.
8306 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
8307 Don't include malloc.h.
8308
43968415
JB		 83092014-11-17 Joel Brobecker <brobecker@adacore.com>
8310
8311 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
8312 corresponding ERRNO check in same block.
8313
40e91bc7
PA		 83142014-11-12 Pedro Alves <palves@redhat.com>
8315
8316 * server.c (cont_thread): Update comment.
8317 (start_inferior, attach_inferior): No longer clear cont_thread.
8318 (handle_v_cont): No longer set cont_thread.
8319 (captured_main): Clear cont_thread each time a GDB connects.
8320
c2c118cf
PA		 83212014-11-12 Pedro Alves <palves@redhat.com>
8322
8323 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
8324 thread, and don't resume all threads if the Hc thread has exited.
8325
78708b7c
PA		 83262014-11-12 Pedro Alves <palves@redhat.com>
8327
8328 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
8329 the process group instead of to a specific LWP.
8330
a2abc7de
PA		 83312014-10-15 Pedro Alves <palves@redhat.com>
8332
8333 PR server/17487
8334 * win32-arm-low.c (arm_set_thread_context): Remove current_event
8335 parameter.
8336 (arm_set_thread_context): Delete.
8337 (the_low_target): Adjust.
8338 * win32-i386-low.c (debug_registers_changed)
8339 (debug_registers_used): Delete.
8340 (update_debug_registers_callback): New function.
8341 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
8342 needing to update their debug registers.
8343 (win32_get_current_dr): New function.
8344 (x86_dr_low_get_addr, x86_dr_low_get_control)
8345 (x86_dr_low_get_status): Fetch the debug register from the thread
8346 record's context.
8347 (i386_initial_stuff): Adjust.
8348 (i386_get_thread_context): Remove current_event parameter. Don't
8349 clear debug_registers_changed nor copy DR values to
8350 debug_reg_state.
8351 (i386_set_thread_context): Delete.
8352 (i386_prepare_to_resume): New function.
8353 (i386_thread_added): Mark the thread as needing to update irs
8354 debug registers.
8355 (the_low_target): Remove i386_set_thread_context and install
8356 i386_prepare_to_resume.
8357 * win32-low.c (win32_get_thread_context): Adjust.
8358 (win32_set_thread_context): Use SetThreadContext
8359 directly.
8360 (win32_prepare_to_resume): New function.
8361 (win32_require_context): New function, factored out from ...
8362 (thread_rec): ... this.
8363 (continue_one_thread): Call win32_prepare_to_resume on each thread
8364 we're about to continue.
8365 (win32_resume): Call win32_prepare_to_resume on the event thread.
8366 * win32-low.h (struct win32_thread_info)
8367 <debug_registers_changed>: New field.
8368 (struct win32_target_ops): Change prototype of set_thread_context,
8369 delete set_thread_context and add prepare_to_resume.
8370 (win32_require_context): New declaration.
8371
a442d071
GB		 83722014-10-08 Gary Benson <gbenson@redhat.com>
8373
8374 * server.h: Do not include common-exceptions.h.
8375
6f1947e8
GB		 83762014-10-08 Gary Benson <gbenson@redhat.com>
8377
8378 * server.h: Do not include cleanups.h.
8379
63b434a4
JH		 83802014-09-30 James Hogan <james.hogan@imgtec.com>
8381
8382 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
8383 mips64-dsp-linux.c.
8384
c4d9ceb6
YQ		 83852014-09-23 Yao Qi <yao@codesourcery.com>
8386
8387 * linux-low.c (lp_status_maybe_breakpoint): New function.
8388 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
8389 (count_events_callback): Likewise.
8390 (select_event_lwp_callback): Likewise.
8391 (cancel_breakpoints_callback): Likewise.
8392
89a5711c
DB		 83932014-09-19 Don Breazeal <donb@codesourcery.com>
8394
8395 * linux-low.c (handle_extended_wait): Call
8396 linux_ptrace_get_extended_event.
8397 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
8398 linux_is_extended_waitstatus.
8399
bffc0964
JB		 84002014-09-16 Joel Brobecker <brobecker@adacore.com>
8401
8402 * Makefile.in (CPPFLAGS): Define.
8403 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
8404 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
8405
0bfdf32f
GB		 84062014-09-16 Gary Benson <gbenson@redhat.com>
8407
8408 * inferiors.h (current_inferior): Renamed as...
8409 (current_thread): New variable. All uses updated.
8410 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
8411 (maybe_move_out_of_jump_pad): Likewise.
8412 (cancel_breakpoint): Likewise.
8413 (linux_low_filter_event): Likewise.
8414 (wait_for_sigstop): Likewise.
8415 (linux_resume_one_lwp): Likewise.
8416 (need_step_over_p): Likewise.
8417 (start_step_over): Likewise.
8418 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
8419 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
8420 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
8421 and save_inferior as saved_thread.
8422 * regcache.c (get_thread_regcache): Renamed saved_inferior as
8423 saved_thread.
8424 (regcache_invalidate_thread): Likewise.
8425 * remote-utils.c (prepare_resume_reply): Likewise.
8426 * thread-db.c (thread_db_get_tls_address): Likewise.
8427 (disable_thread_event_reporting): Likewise.
8428 (remove_thread_event_breakpoints): Likewise.
8429 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
8430 as saved_thread.
8431 * target.h (set_desired_inferior): Renamed as...
8432 (set_desired_thread): New declaration. All uses updated.
8433 * server.c (myresume): Updated comment to reference thread instead
8434 of inferior.
8435 (handle_serial_event): Likewise.
8436 (handle_target_event): Likewise.
8437
361c8ade
GB		 84382014-09-12 Tom Tromey <tromey@redhat.com>
8439 Gary Benson <gbenson@redhat.com>
8440
8441 * regcache.h: Include common-regcache.h.
8442 (regcache_read_pc): Don't declare.
8443 * regcache.c (get_thread_regcache_for_ptid): New function.
8444
bd9269f7
GB		 84452014-09-11 Tom Tromey <tromey@redhat.com>
8446 Gary Benson <gbenson@redhat.com>
8447
8448 * symbol.c: New file.
8449 * Makefile.in (SFILES): Add symbol.c.
8450 (OBS): Add symbol.o.
8451
f8c1d06b
GB		 84522014-09-11 Gary Benson <gbenson@redhat.com>
8453
8454 * target.c (target_stop_ptid, target_continue_ptid): New
8455 functions.
8456
721ec300
GB		 84572014-09-11 Tom Tromey <tromey@redhat.com>
8458 Gary Benson <gbenson@redhat.com>
8459
8460 * target.h: Include target/target.h.
8461 * target.c (target_read_memory, target_read_uint32)
8462 (target_write_memory): New functions.
8463
c5e92cca
GB		 84642014-09-11 Gary Benson <gbenson@redhat.com>
8465
8466 * server.h (debug_hw_points): Don't declare.
8467 * server.c (debug_hw_points): Don't define. Replace all uses
8468 with show_debug_regs.
8469 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
8470 all uses with show_debug_regs.
8471
2e4bb98a
EBM		 84722014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
8473
8474 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
8475 endianness into account.
8476 (ppc_supply_ptrace_register): Likewise.
8477
ac740bc7
JH		 84782014-09-03 James Hogan <james.hogan@imgtec.com>
8479
8480 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
8481 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
8482
97ea6506
GB		 84832014-09-03 Gary Benson <gbenson@redhat.com>
8484
8485 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
8486 ALL_DEBUG_ADDRESS_REGISTERS.
8487
df7e5265
GB		 84882014-09-02 Gary Benson <gbenson@redhat.com>
8489
8490 * i386-low.h: Renamed as...
8491 * x86-low.h: New file. All type, function and variable name
8492 prefixes changed from "i386_" to "x86_". All references updated.
8493 * i386-low.c: Renamed as...
8494 * x86-low.c: New file. All type, function and variable name
8495 prefixes changed from "i386_" to "x86_". All references updated.
8496
ed859da7
GB		 84972014-09-02 Gary Benson <gbenson@redhat.com>
8498
8499 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
8500 (x86_linux_new_thread): Likewise.
8501
860789c7
GB		 85022014-08-29 Gary Benson <gbenson@redhat.com>
8503
8504 * server.h (setjmp.h): Do not include.
8505 (toplevel): Do not declare.
8506 (common-exceptions.h): Include.
8507 (cleanups.h): Likewise.
8508 * server.c (toplevel): Do not define.
8509 (exit_code): New static global.
8510 (detach_or_kill_for_exit_cleanup): New function.
8511 (main): New function. Original main renamed to...
8512 (captured_main): New function.
8513 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
8514
ff55e1b5
GB		 85152014-08-29 Gary Benson <gbenson@redhat.com>
8516
8517 * Makefile.in (SFILES): Add common/common-exceptions.c.
8518 (OBS): Add common-exceptions.o.
8519 (common-exceptions.o): New rule.
8520 * utils.c (prepare_to_throw_exception): New function.
8521
e9bcb658
GB		 85222014-08-29 Gary Benson <gbenson@redhat.com>
8523
8524 * config.in: Regenerate.
8525 * configure: Likewise.
8526
e3180625
GB		 85272014-08-29 Gary Benson <gbenson@redhat.com>
8528
8529 * Makefile.in (SFILES): Add common/cleanups.c.
8530 (OBS): cleanups.o.
8531 (cleanups.o): New rule.
8532
e3d6ba5d
GB		 85332014-08-29 Gary Benson <gbenson@redhat.com>
8534
8535 * utils.c (internal_vwarning): New function.
8536
7096e886
GB		 85372014-08-28 Gary Benson <gbenson@redhat.com>
8538
8539 * utils.h (fatal): Remove declaration.
8540 * utils.c (fatal): Remove function.
8541
14ce3192
GB		 85422014-08-28 Gary Benson <gbenson@redhat.com>
8543
8544 * tracepoint.c (gdb_agent_init): Replace fatal with
8545 perror_with_name.
8546 (initialize_tracepoint): Likewise.
8547
50278d59
GB		 85482014-08-28 Gary Benson <gbenson@redhat.com>
8549
8550 * remote-utils.c (remote_prepare): Replace fatal with error.
8551
aa96c426
GB		 85522014-08-28 Gary Benson <gbenson@redhat.com>
8553
8554 * linux-low.c (linux_async): Replace fatal with warning.
8555 Tidy up and return.
8556 (linux_start_non_stop): Return -1 if linux_async failed.
8557
f7160e97
GB		 85582014-08-28 Gary Benson <gbenson@redhat.com>
8559
8560 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
8561 gdb_assert.
8562 (i386_dr_low_get_addr): Remove vague comment.
8563 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
8564 gdb_assert.
8565
38e08fca
GB		 85662014-08-28 Gary Benson <gbenson@redhat.com>
8567
8568 * inferiors.c (get_thread_process): Replace check with gdb_assert.
8569 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
8570 internal_error.
8571 (linux_resume_one_lwp): Likewise.
8572 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
8573 gdb_assert.
8574 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
8575 with internal_error.
8576 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
8577 (init_register_cache): Replace fatal with gdb_assert_not_reached.
8578 (find_register_by_name): Replace fatal with internal_error.
8579 (find_regno): Likewise.
8580 * tdesc.c (init_target_desc): Replace check with gdb_assert.
8581 * thread-db.c (thread_db_create_event): Likewise.
8582 (thread_db_load_search): Likewise.
8583 (try_thread_db_load_1): Likewise.
8584 * tracepoint.c (get_jump_space_head): Replace fatal with
8585 internal_error.
8586 (claim_trampoline_space): Likewise.
8587 (have_fast_tracepoint_trampoline_buffer): Likewise.
8588 (cmd_qtstart): Likewise.
8589 (stop_tracing): Likewise.
8590 (fast_tracepoint_collecting): Likewise.
8591 (target_malloc): Likewise.
8592 (download_tracepoint): Likewise.
8593 (download_trace_state_variables): Replace check with gdb_assert.
8594 (upload_fast_traceframes): Replace fatal with internal_error.
8595
34abf635
GB		 85962014-08-19 Tom Tromey <tromey@redhat.com>
8597 Gary Benson <gbenson@redhat.com>
8598
8599 * Makefile.in (SFILES): Add common/common-debug.c.
8600 (OBS): Add common-debug.o.
8601 (common-debug.o): New rule.
8602 * debug.h (debug_printf): Don't declare.
8603 * debug.c (debug_printf): Renamed and rewritten as...
8604 (debug_vprintf): New function.
8605
f6e94d78
GB		 86062014-08-19 Gary Benson <gbenson@redhat.com>
8607
8608 * utils.h: Do not include print-utils.h.
8609
9239eeab
GB		 86102014-08-19 Tom Tromey <tromey@redhat.com>
8611 Gary Benson <gbenson@redhat.com>
8612
8613 * server.h: Add static assertion.
8614 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
8615
ef87c8bb
GB		 86162014-08-19 Tom Tromey <tromey@redhat.com>
8617 Gary Benson <gbenson@redhat.com>
8618
8619 * Makefile.in (SFILES): Add common/errors.c.
8620 (OBS): Add errors.o.
8621 (IPA_OBS): Add errors-ipa.o.
8622 (errors.o): New rule.
8623 (errors-ipa.o): Likewise.
8624 * utils.h (perror_with_name, error, warning): Don't declare.
8625 * utils.c (warning): Renamed and rewritten as...
8626 (vwarning): New function.
8627 (error): Renamed and rewritten as...
8628 (verror): New function.
8629 (internal_error): Renamed and rewritten as...
8630 (internal_verror): New function.
8631
bb974a24
GB		 86322014-08-07 Gary Benson <gbenson@redhat.com>
8633
8634 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
8635 * configure: Regenerate.
8636 * config.in: Likewise.
8637 * server.h: Do not include errno.h.
8638 * event-loop.c: Likewise.
8639 * hostio-errno.c: Likewise.
8640 * linux-low.c: Likewise.
8641 * remote-utils.c: Likewise.
8642 * spu-low.c: Likewise.
8643 * utils.c: Likewise.
8644 * gdbreplay.c: Unconditionally include errno.h.
8645
6d3d12eb
GB		 86462014-08-07 Gary Benson <gbenson@redhat.com>
8647
8648 * server.h: Do not include string.h.
8649 * event-loop.c: Likewise.
8650 * linux-low.c: Likewise.
8651 * regcache.c: Likewise.
8652 * remote-utils.c: Likewise.
8653 * spu-low.c: Likewise.
8654 * utils.c: Likewise.
8655
dccbb609
GB		 86562014-08-07 Gary Benson <gbenson@redhat.com>
8657
8658 * server.h: Do not include gdb_assert.h.
8659
e76df0d0
GB		 86602014-08-07 Gary Benson <gbenson@redhat.com>
8661
8662 * server.h: Do not include common-utils.h.
8663
4cb9c816
GB		 86642014-08-07 Gary Benson <gbenson@redhat.com>
8665
8666 * server.h: Do not include ptid.h.
8667 * notif.h: Likewise.
8668
3995eeee
GB		 86692014-08-07 Gary Benson <gbenson@redhat.com>
8670
8671 * server.h: Do not include gdb_locale.h.
8672
cb9f1a9b
GB		 86732014-08-07 Gary Benson <gbenson@redhat.com>
8674
8675 * server.h: Do not include gdb/signals.h.
8676 * win32-low.c: Likewise.
8677
a5fceff8
GB		 86782014-08-07 Gary Benson <gbenson@redhat.com>
8679
8680 * server.h: Do not include pathmax.h.
8681
b9391142
GB		 86822014-08-07 Gary Benson <gbenson@redhat.com>
8683
8684 * server.h: Do not include libiberty.h.
8685 * linux-bfin-low.c: Likewise.
8686
0e443c87
GB		 86872014-08-07 Gary Benson <gbenson@redhat.com>
8688
8689 * server.h: Do not include ansidecl.h.
8690
8ebb3f56
GB		 86912014-08-07 Gary Benson <gbenson@redhat.com>
8692
8693 * linux-x86-low.c: Do not include stddef.h.
8694 * lynx-ppc-low.c: Likewise.
8695 * tracepoint.c: Likewise.
8696
8980bdf6
GB		 86972014-08-07 Gary Benson <gbenson@redhat.com>
8698
8699 * server.h: Do not include stdarg.h.
8700 * nto-low.c: Likewise.
8701
d7096f71
GB		 87022014-08-07 Gary Benson <gbenson@redhat.com>
8703
8704 * server.h: Do not include stdlib.h.
8705 * inferiors.c: Likewise.
8706 * linux-low.c: Likewise.
8707 * regcache.c: Likewise.
8708 * spu-low.c: Likewise.
8709 * tracepoint.c: Likewise.
8710 * utils.c: Likewise.
8711
d02f550d
GB		 87122014-08-07 Gary Benson <gbenson@redhat.com>
8713
8714 * server.h: Do not include stdio.h.
8715 * linux-low.c: Likewise.
8716 * remote-utils.c: Likewise.
8717 * spu-low.c: Likewise.
8718 * utils.c: Likewise.
8719 * wincecompat.c: Likewise.
8720
87f6c4e3
GB		 87212014-08-06 Gary Benson <gbenson@redhat.com>
8722
8723 * regcache.c (init_register_cache): Move conditionals inside if.
8724
7089dca4
GB		 87252014-08-06 Gary Benson <gbenson@redhat.com>
8726
8727 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
8728
462f517e
GB		 87292014-07-31 Gary Benson <gbenson@redhat.com>
8730
8731 * ax.h: Do not include server.h.
8732 * gdbthread.h: Likewise.
8733 * lynx-low.h: Likewise.
8734 * notif.h: Likewise.
8735
976411d6
GB		 87362014-07-30 Gary Benson <gbenson@redhat.com>
8737
8738 * server.h: Include common-defs.h.
8739 Do not include config.h or build-gnulib-gdbserver/config.h.
8740
d41f6d8e
GB		 87412014-07-30 Gary Benson <gbenson@redhat.com>
8742
8743 * hostio-errno.c: Move server.h to top of includes list.
8744 * inferiors.c: Likewise.
8745 * linux-x86-low.c: Likewise.
8746 * notif.c: Include server.h.
8747
314c6a35
TT		 87482014-07-24 Tom Tromey <tromey@redhat.com>
8749 Gary Benson <gbenson@redhat.com>
8750
8751 * server.h (CORE_ADDR): Now unsigned.
8752
69ff6be5
PA		 87532014-07-16 Pedro Alves <palves@redhat.com>
8754
8755 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
8756
ce9e3fe7
PA		 87572014-07-15 Pedro Alves <palves@redhat.com>
8758
8759 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
8760 copy.
8761
e76126e8
PA		 87622014-07-11 Pedro Alves <palves@redhat.com>
8763
8764 * linux-low.c (kill_wait_lwp): New function, based on
8765 kill_one_lwp_callback, but use my_waitpid directly.
8766 (kill_one_lwp_callback, linux_kill): Use it.
8767
8e9db26e
PA		 87682014-06-23 Pedro Alves <palves@redhat.com>
8769
8770 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
8771 before setting DR0..DR3.
8772
698b3e08
GB		 87732014-06-20 Gary Benson <gbenson@redhat.com>
8774
8775 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
8776 * configure: Regenerated.
8777 * config.in: Likewise.
8778
125f8a3d
GB		 87792014-06-20 Gary Benson <gbenson@redhat.com>
8780
8781 * Makefile.in (SFILES): Update locations for files moved
8782 from common to nat.
8783 (object file files): Reordered.
8784
42995dbd
GB		 87852014-06-20 Gary Benson <gbenson@redhat.com>
8786
8787 * i386-low.h (i386_dr_low_can_set_addr): Removed.
8788 (i386_dr_low_set_addr): Likewise.
8789 (i386_dr_low_get_addr): Likewise.
8790 (i386_dr_low_can_set_control): Likewise.
8791 (i386_dr_low_set_control): Likewise.
8792 (i386_dr_low_get_control): Likewise.
8793 (i386_dr_low_get_status): Likewise.
8794 (i386_get_debug_register_length): Likewise.
8795 * linux-x86-low.c (i386_dr_low_set_addr):
8796 Changed signature. Made static.
8797 (i386_dr_low_get_addr): Likewise.
8798 (i386_dr_low_set_control): Likewise.
8799 (i386_dr_low_get_control): Likewise.
8800 (i386_dr_low_get_status): Likewise.
8801 (i386_dr_low): New global variable.
8802 * win32-i386-low.c (i386_dr_low_set_addr):
8803 Changed signature. Made static.
8804 (i386_dr_low_get_addr): Likewise.
8805 (i386_dr_low_set_control): Likewise.
8806 (i386_dr_low_get_control): Likewise.
8807 (i386_dr_low_get_status): Likewise.
8808 (i386_dr_low): New global variable.
8809
e1d2394b
MS		 88102014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
8811
8812 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
8813 * Makefile.in (AR, AR_FLAGS): Define.
8814 * configure: Regenerate.
8815
3a8ee006
GB		 88162014-06-19 Gary Benson <gbenson@redhat.com>
8817
8818 * Makefile.in (i386-dregs.o): New rule.
8819 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
8820 * i386-low.c (target.h): Remove include.
8821 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
8822 (DR_CONTROL_SHIFT): Likewise.
8823 (DR_CONTROL_SIZE): Likewise.
8824 (DR_RW_EXECUTE): Likewise.
8825 (DR_RW_WRITE): Likewise.
8826 (DR_RW_READ): Likewise.
8827 (DR_RW_IORW): Likewise.
8828 (DR_LEN_1): Likewise.
8829 (DR_LEN_2): Likewise.
8830 (DR_LEN_4): Likewise.
8831 (DR_LEN_8): Likewise.
8832 (DR_LOCAL_ENABLE_SHIFT): Likewise.
8833 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
8834 (DR_ENABLE_SIZE): Likewise.
8835 (DR_LOCAL_SLOWDOWN): Likewise.
8836 (DR_GLOBAL_SLOWDOWN): Likewise.
8837 (DR_CONTROL_RESERVED): Likewise.
8838 (I386_DR_CONTROL_MASK): Likewise.
8839 (I386_DR_VACANT): Likewise.
8840 (I386_DR_LOCAL_ENABLE): Likewise.
8841 (I386_DR_GLOBAL_ENABLE): Likewise.
8842 (I386_DR_DISABLE): Likewise.
8843 (I386_DR_SET_RW_LEN): Likewise.
8844 (I386_DR_GET_RW_LEN): Likewise.
8845 (I386_DR_WATCH_HIT): Likewise.
8846 (i386_wp_op_t): Likewise.
8847 (i386_show_dr): Likewise.
8848 (i386_length_and_rw_bits): Likewise.
8849 (i386_insert_aligned_watchpoint): Likewise.
8850 (i386_remove_aligned_watchpoint): Likewise.
8851 (i386_handle_nonaligned_watchpoint): Likewise.
8852 i386_update_inferior_debug_regs(): Likewise.
8853 (i386_dr_insert_watchpoint): Likewise.
8854 (i386_dr_remove_watchpoint): Likewise.
8855 (i386_dr_region_ok_for_watchpoint): Likewise.
8856 (i386_dr_stopped_data_address): Likewise.
8857 (i386_dr_stopped_by_watchpoint): Likewise.
8858
8f26655c
GB		 88592014-06-19 Gary Benson <gbenson@redhat.com>
8860
8861 * i386-low.c (i386_dr_show): Renamed to
8862 i386_show_dr and made static. All uses updated.
8863 (i386_dr_length_and_rw_bits): Renamed to
8864 i386_length_and_rw_bits and made static.
8865 All uses updated.
8866 (i386_dr_insert_aligned_watchpoint): Renamed to
8867 i386_insert_aligned_watchpoint and made static.
8868 All uses updated.
8869 (i386_dr_remove_aligned_watchpoint): Renamed to
8870 i386_remove_aligned_watchpoint and made static.
8871 All uses updated.
8872 (i386_dr_update_inferior_debug_regs): Renamed to
8873 i386_update_inferior_debug_regs and made static.
8874 All uses updated.
8875
b9228891
GB		 88762014-06-18 Gary Benson <gbenson@redhat.com>
8877
5171def3
GB		 8878 * i386-low.h (i386_dr_low_can_set_addr): New macro.
8879 (i386_dr_low_can_set_control): Likewise.
8880 (i386_get_debug_register_length): Likewise.
8881 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
8882 (i386_dr_low_can_set_control): Likewise.
8883 (i386_get_debug_register_length): Likewise.
8884
88852014-06-17 Gary Benson <gbenson@redhat.com>
8886
b9228891
GB		 8887 * i386-low.h (i386-dregs.h): New include.
8888 (DR_FIRSTADDR): Now in i386-dregs.h.
8889 (DR_LASTADDR): Likewise.
8890 (DR_NADDR): Likewise.
8891 (DR_STATUS): Likewise.
8892 (DR_CONTROL): Likewise.
8893 (i386_debug_reg_state): Likewise.
8894 (i386_dr_insert_watchpoint): Likewise.
8895 (i386_dr_remove_watchpoint): Likewise.
8896 (i386_dr_region_ok_for_watchpoint): Likewise.
8897 (i386_dr_stopped_data_address): Likewise.
8898 (i386_dr_stopped_by_watchpoint): Likewise.
8899 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
8900
4be83cc2
GB		 89012014-06-18 Gary Benson <gbenson@redhat.com>
8902
8903 * i386-low.h (i386_low_insert_watchpoint): Renamed to
8904 i386_dr_insert_watchpoint.
8905 (i386_low_remove_watchpoint): Renamed to
8906 i386_dr_remove_watchpoint.
8907 (i386_low_region_ok_for_watchpoint): Renamed to
8908 i386_dr_region_ok_for_watchpoint.
8909 (i386_low_stopped_data_address): Renamed to
8910 i386_dr_stopped_data_address.
8911 (i386_low_stopped_by_watchpoint): Renamed to
8912 i386_dr_stopped_by_watchpoint.
8913 * i386-low.c (i386_show_dr): Renamed to
8914 i386_dr_show and made nonstatic. All uses updated.
8915 (i386_length_and_rw_bits): Renamed to
8916 i386_dr_length_and_rw_bits and made nonstatic.
8917 All uses updated.
8918 (i386_insert_aligned_watchpoint): Renamed to
8919 i386_dr_insert_aligned_watchpoint and made nonstatic.
8920 All uses updated.
8921 (i386_remove_aligned_watchpoint): Renamed to
8922 i386_dr_remove_aligned_watchpoint and made nonstatic.
8923 All uses updated.
8924 (i386_update_inferior_debug_regs): Renamed to
8925 i386_dr_update_inferior_debug_regs and made nonstatic.
8926 All uses updated.
8927 (i386_low_insert_watchpoint): Renamed to
8928 i386_dr_insert_watchpoint. All uses updated.
8929 (i386_low_remove_watchpoint): Renamed to
8930 i386_dr_remove_watchpoint. All uses updated.
8931 (i386_low_region_ok_for_watchpoint): Renamed to
8932 i386_dr_region_ok_for_watchpoint. All uses updated.
8933 (i386_low_stopped_data_address): Renamed to
8934 i386_dr_stopped_data_address. All uses updated.
8935 (i386_low_stopped_by_watchpoint): Renamed to
8936 i386_dr_stopped_by_watchpoint. All uses updated.
8937
131aa0d4
GB		 89382014-06-18 Gary Benson <gbenson@redhat.com>
8939
8940 * i386-low.c (i386_dr_low_can_set_addr): New macro.
8941 (i386_dr_low_can_set_control): Likewise.
8942 (i386_insert_aligned_watchpoint): New check.
8943
d9305f7f
GB		 89442014-06-18 Gary Benson <gbenson@redhat.com>
8945
8946 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
8947 Renamed to state.
8948
e927c9fc
GB		 89492014-06-18 Gary Benson <gbenson@redhat.com>
8950
8951 * i386-low.c (i386_length_and_rw_bits): Use internal_error
8952 instead of fatal and error.
8953 (i386_handle_nonaligned_watchpoint): Likewise.
8954
1b6d4134
GB		 89552014-06-18 Gary Benson <gbenson@redhat.com>
8956
8957 * i386-low.c (i386_get_debug_register_length): New macro.
8958 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
8959 (i386_show_dr): Use debug_printf instead of fprintf. Use
8960 phex to format values.
8961
6e62758f
GB		 89622014-06-18 Gary Benson <gbenson@redhat.com>
8963
8964 * i386-low.h: Comment changes.
8965 * i386-low.c: Likewise.
8966
fc6e2f03
GB		 89672014-06-18 Gary Benson <gbenson@redhat.com>
8968
8969 * i386-low.c: Whitespace changes.
8970
f9d1eeed
TT		 89712014-06-12 Tom Tromey <tromey@redhat.com>
8972
8973 * utils.c (freeargv): Remove.
8974
0b04e523
TT		 89752014-06-12 Tom Tromey <tromey@redhat.com>
8976
8977 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
8978 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
8979 (parse_debug_format_options): Likewise.
8980 (gdbserver_usage): Likewise.
8981 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
8982 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
8983 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
8984 against libiberty.
8985 ($(LIBGNU)): Depend on libiberty.
8986 (all-lib): Recurse into all subdirs.
8987 (install-only): Invoke "install" target in subdirs.
8988 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
8989 targets.
8990 * configure: Rebuild.
8991 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
8992 for vasprintf, vsnprintf, or gettimeofday.
8993 * configure.srv: Don't add safe-ctype.o or lbasename.o to
8994 srv_tgtobj.
8995
270c9937
JB		 89962014-06-05 Joel Brobecker <brobecker@adacore.com>
8997
8998 * development.sh: Delete.
8999 * Makefile.in (config.status): Adjust dependency on development.sh.
9000 * configure.ac: Adjust development.sh source call.
9001 * configure: Regenerate.
9002
0a261ed8
PA		 90032014-06-02 Pedro Alves <palves@redhat.com>
9004
9005 * ax.c (gdb_free_agent_expr): New function.
9006 * ax.h (gdb_free_agent_expr): New declaration.
9007 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
9008 list.
9009 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
9010 static.
9011 (clear_breakpoint_conditions_and_commands): New function.
9012 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
9013 (clear_breakpoint_conditions_and_commands): New declaration.
9014
e9dae05e
RR		 90152014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9016
9017 * linux-aarch64-low.c (asm/ptrace.h): Include.
9018
5876f503
JK		 90192014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
9020
9021 Fix TLS access for -static -pthread.
9022 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
9023 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
9024 (thread_db_load_search, try_thread_db_load_1): Initialize it.
9025
802e8e6d
PA		 90262014-05-20 Pedro Alves <palves@redhat.com>
9027
9028 * linux-aarch64-low.c (aarch64_insert_point)
9029 (aarch64_remove_point): No longer check whether the type is
9030 supported here. Adjust to new interface.
9031 (the_low_target): Install aarch64_supports_z_point_type as
9032 supports_z_point_type method.
9033 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
9034 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
9035 instead of a Z packet char. Adjust.
9036 (arm_supports_z_point_type): New function.
9037 (arm_insert_point, arm_remove_point): Adjust to new interface.
9038 (the_low_target): Install arm_supports_z_point_type.
9039 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
9040 (cris_insert_point, cris_remove_point): Adjust to new interface.
9041 Don't check whether the type is supported here.
9042 (the_low_target): Install cris_supports_z_point_type.
9043 * linux-low.c (linux_supports_z_point_type): New function.
9044 (linux_insert_point, linux_remove_point): Adjust to new interface.
9045 * linux-low.h (struct linux_target_ops) <insert_point,
9046 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
9047 raw_breakpoint pointer parameter.
9048 <supports_z_point_type>: New method.
9049 * linux-mips-low.c (mips_supports_z_point_type): New function.
9050 (mips_insert_point, mips_remove_point): Adjust to new interface.
9051 Use mips_supports_z_point_type.
9052 (the_low_target): Install mips_supports_z_point_type.
9053 * linux-ppc-low.c (the_low_target): Install NULL as
9054 supports_z_point_type method.
9055 * linux-s390-low.c (the_low_target): Install NULL as
9056 supports_z_point_type method.
9057 * linux-sparc-low.c (the_low_target): Install NULL as
9058 supports_z_point_type method.
9059 * linux-x86-low.c (x86_supports_z_point_type): New function.
9060 (x86_insert_point): Adjust to new insert_point interface. Use
9061 insert_memory_breakpoint. Adjust to new
9062 i386_low_insert_watchpoint interface.
9063 (x86_remove_point): Adjust to remove_point interface. Use
9064 remove_memory_breakpoint. Adjust to new
9065 i386_low_remove_watchpoint interface.
9066 (the_low_target): Install x86_supports_z_point_type.
9067 * lynx-low.c (lynx_target_ops): Install NULL as
9068 supports_z_point_type callback.
9069 * nto-low.c (nto_supports_z_point_type): New.
9070 (nto_insert_point, nto_remove_point): Adjust to new interface.
9071 (nto_target_ops): Install nto_supports_z_point_type.
9072 * mem-break.c: Adjust intro comment.
9073 (struct raw_breakpoint) <raw_type, size>: New fields.
9074 <inserted>: Update comment.
9075 <shlib_disabled>: Delete field.
9076 (enum bkpt_type) <gdb_breakpoint>: Delete value.
9077 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
9078 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
9079 (raw_bkpt_type_to_target_hw_bp_type): New function.
9080 (find_enabled_raw_code_breakpoint_at): New function.
9081 (find_raw_breakpoint_at): New type and size parameters. Use them.
9082 (insert_memory_breakpoint): New function, based off
9083 set_raw_breakpoint_at.
9084 (remove_memory_breakpoint): New function.
9085 (set_raw_breakpoint_at): Reimplement.
9086 (set_breakpoint): New, based on set_breakpoint_at.
9087 (set_breakpoint_at): Reimplement.
9088 (delete_raw_breakpoint): Go through the_target->remove_point
9089 instead of assuming memory breakpoints.
9090 (find_gdb_breakpoint_at): Delete.
9091 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
9092 (find_gdb_breakpoint): New function.
9093 (set_gdb_breakpoint_at): Delete.
9094 (z_type_supported): New function.
9095 (set_gdb_breakpoint_1): New function, loosely based off
9096 set_gdb_breakpoint_at.
9097 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
9098 (delete_gdb_breakpoint_at): Delete.
9099 (delete_gdb_breakpoint_1): New function, loosely based off
9100 delete_gdb_breakpoint_at.
9101 (delete_gdb_breakpoint): New function.
9102 (clear_gdb_breakpoint_conditions): Rename to ...
9103 (clear_breakpoint_conditions): ... this. Don't handle a NULL
9104 breakpoint.
9105 (add_condition_to_breakpoint): Make static.
9106 (add_breakpoint_condition): Take a struct breakpoint pointer
9107 instead of an address. Adjust.
9108 (gdb_condition_true_at_breakpoint): Rename to ...
9109 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
9110 z_type parameter.
9111 (gdb_condition_true_at_breakpoint): Reimplement.
9112 (add_breakpoint_commands): Take a struct breakpoint pointer
9113 instead of an address. Adjust.
9114 (gdb_no_commands_at_breakpoint): Rename to ...
9115 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
9116 parameter. Return true if no breakpoint was found. Change debug
9117 output.
9118 (gdb_no_commands_at_breakpoint): Reimplement.
9119 (run_breakpoint_commands): Rename to ...
9120 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
9121 and change return type to boolean.
9122 (run_breakpoint_commands): New function.
9123 (gdb_breakpoint_here): Also check for Z1 breakpoints.
9124 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
9125 breakpoint. Go through the_target->remove_point instead of
9126 assuming memory breakpoint.
9127 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
9128 software and hardware breakpoints.
9129 (reinsert_raw_breakpoint): Go through the_target->insert_point
9130 instead of assuming memory breakpoint.
9131 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
9132 software and hardware breakpoints.
9133 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
9134 Check both software and hardware breakpoints.
9135 (validate_inserted_breakpoint): Assert the breakpoint is a
9136 software breakpoint. Set the inserted flag to -1 instead of
9137 setting shlib_disabled.
9138 (delete_disabled_breakpoints): Adjust.
9139 (validate_breakpoints): Only validate software breakpoints.
9140 Adjust to inserted flag change.
9141 (check_mem_read, check_mem_write): Skip breakpoint types other
9142 than software breakpoints. Adjust to inserted flag change.
9143 * mem-break.h (enum raw_bkpt_type): New enum.
9144 (raw_breakpoint, struct process_info): Forward declare.
9145 (Z_packet_to_target_hw_bp_type): Delete declaration.
9146 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
9147 (set_gdb_breakpoint, delete_gdb_breakpoint)
9148 (clear_breakpoint_conditions): New declarations.
9149 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
9150 (breakpoint_inserted_here): Update comment.
9151 (add_breakpoint_condition, add_breakpoint_commands): Replace
9152 address parameter with a breakpoint pointer parameter.
9153 (gdb_breakpoint_here): Update comment.
9154 (delete_gdb_breakpoint_at): Delete.
9155 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
9156 * server.c (process_point_options): Take a struct breakpoint
9157 pointer instead of an address. Adjust.
9158 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
9159 delete_gdb_breakpoint.
9160 * spu-low.c (spu_target_ops): Install NULL as
9161 supports_z_point_type method.
9162 * target.h: Include mem-break.h.
9163 (struct target_ops) <prepare_to_access_memory>: Update comment.
9164 <supports_z_point_type>: New field.
9165 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9166 instead of a char. Also take a raw breakpoint pointer.
9167 * win32-arm-low.c (the_low_target): Install NULL as
9168 supports_z_point_type.
9169 * win32-i386-low.c (i386_supports_z_point_type): New function.
9170 (i386_insert_point, i386_remove_point): Adjust to new interface.
9171 (the_low_target): Install i386_supports_z_point_type.
9172 * win32-low.c (win32_supports_z_point_type): New function.
9173 (win32_insert_point, win32_remove_point): Adjust to new interface.
9174 (win32_target_ops): Install win32_supports_z_point_type.
9175 * win32-low.h (struct win32_target_ops):
9176 <supports_z_point_type>: New method.
9177 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9178 instead of a char. Also take a raw breakpoint pointer.
9179
932539e3
PA		 91802014-05-20 Pedro Alves <palves@redhat.com>
9181
9182 * mem-break.h: Include break-common.h.
9183 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9184 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
9185 (Z_packet_to_target_hw_bp_type): New declaration.
9186 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
9187 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
9188 (Z_PACKET_ACCESS_WP): Delete macros.
9189 (Z_packet_to_hw_type): Delete function.
9190 * i386-low.h: Don't include break-common.h here.
9191 (Z_packet_to_hw_type): Delete declaration.
9192 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
9193 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9194 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
9195 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9196 * linux-aarch64-low.c: Don't include break-common.h here.
9197 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9198 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
9199 (Z_packet_to_target_hw_bp_type): Delete function.
9200 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
9201 function.
9202 (mips_insert_point, mips_remove_point): Use
9203 Z_packet_to_target_hw_bp_type.
9204
4ff0d3d8
PA		 92052014-05-20 Pedro Alves <palves@redhat.com>
9206
9207 * linux-aarch64-low.c: Include break-common.h.
9208 (enum target_point_type): Delete.
9209 (Z_packet_to_point_type): Rename to ...
9210 (Z_packet_to_target_hw_bp_type): ... this, and return a
9211 target_hw_bp_type instead.
9212 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
9213 instead of an enum target_point_type.
9214 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
9215 breakpoint type.
9216 (aarch64_dr_state_insert_one_point)
9217 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
9218 (aarch64_handle_aligned_watchpoint)
9219 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
9220 Take an enum target_hw_bp_type instead of an enum
9221 target_point_type.
9222 (aarch64_supports_z_point_type): New function.
9223 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
9224 use Z_packet_to_target_hw_bp_type.
9225
786dc519
JB		 92262014-05-20 Joel Brobecker <brobecker@adacore.com>
9227
9228 * configure.ac: Only use -Werror by default when DEVELOPMENT
9229 is true.
9230 * configure: Regenerate.
9231
9e0aa64f
JK		 92322014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
9233
9234 Fix gdbserver qGetTLSAddr for x86_64 -m32.
9235 * linux-x86-low.c (X86_64_USER_REGS): New.
9236 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
9237
2b577b92
YQ		 92382014-04-28 Yao Qi <yao@codesourcery.com>
9239
9240 * Makefile.in (i386-avx512.c): Fix the typo of generated file
9241 name.
9242
94611da2
PA		 92432014-04-25 Pedro Alves <palves@redhat.com>
9244
9245 PR server/16255
9246 * linux-low.c (linux_attach_fail_reason_string): New function.
9247 (linux_attach_lwp): Delete.
9248 (linux_attach_lwp_1): Rename to ...
9249 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
9250 argument. Remove "initial" parameter. Return int instead of
9251 void. Don't error or warn here.
9252 (linux_attach): Adjust to call linux_attach_lwp. Call error on
9253 failure to attach to the tgid. Call warning when failing to
9254 attach to an lwp.
9255 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
9256 argument. Remove "initial" parameter. Return int instead of
9257 void. Don't error or warn here.
9258 (linux_attach_fail_reason_string): New declaration.
9259 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
9260 interface change. Use linux_attach_fail_reason_string.
9261
01f9f808
MS		 92622014-04-24 Michael Sturm <michael.sturm@mintel.com>
9263 Walfred Tedeschi <walfred.tedeschi@intel.com>
9264
9265 * Makefile.in: Added rules to handle new files
9266 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
9267 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
9268 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
9269 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
9270 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
9271 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
9272 x32-avx512-linux.o.
9273 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
9274 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
9275 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
9276 i386/x32-avx512.xml.
9277 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
9278 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
9279 i386/x32-avx512-linux.xml.
9280 * i387-fp.c (num_avx512_k_registers): New constant for number
9281 of K registers.
9282 (num_avx512_zmmh_low_registers): New constant for number of
9283 lower ZMM registers (0-15).
9284 (num_avx512_zmmh_high_registers): New constant for number of
9285 higher ZMM registers (16-31).
9286 (num_avx512_ymmh_registers): New contant for number of higher
9287 YMM registers (ymm16-31 added by avx521 on x86_64).
9288 (num_avx512_xmm_registers): New constant for number of higher
9289 XMM registers (xmm16-31 added by AVX512 on x86_64).
9290 (struct i387_xsave): Add space for AVX512 registers.
9291 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
9292 Add code to handle AVX512 registers.
9293 (i387_xsave_to_cache): Add code to handle AVX512 registers.
9294 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
9295 prototypei from generated file.
9296 (tdesc_amd64_avx512_linux): Likewise.
9297 (init_registers_x32_avx512_linux): Likewise.
9298 (tdesc_x32_avx512_linux): Likewise.
9299 (init_registers_i386_avx512_linux): Likewise.
9300 (tdesc_i386_avx512_linux): Likewise.
9301 (x86_64_regmap): Add AVX512 registers.
9302 (x86_linux_read_description): Add code to handle AVX512 XSTATE
9303 mask.
9304 (initialize_low_arch): Add code to initialize AVX512 registers.
9305
51aa91f9
PA		 93062014-04-23 Pedro Alves <palves@redhat.com>
9307
9308 * mem-break.c (find_gdb_breakpoint_at): Make static.
9309 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
9310
a4165e94
PA		 93112014-04-23 Pedro Alves <palves@redhat.com>
9312
9313 * i386-low.c: Don't include break-common.h here.
9314 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9315 prototype to take target_hw_bp_type as argument instead of a Z
9316 packet char.
9317 * i386-low.h: Include break-common.h here.
9318 (Z_packet_to_hw_type): Declare.
9319 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9320 prototypes.
9321 * linux-x86-low.c (x86_insert_point): Convert the packet number to
9322 a target_hw_bp_type before calling i386_low_insert_watchpoint.
9323 (x86_remove_point): Convert the packet number to a
9324 target_hw_bp_type before calling i386_low_remove_watchpoint.
9325 * win32-i386-low.c (i386_insert_point): Convert the packet number
9326 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
9327 (i386_remove_point): Convert the packet number to a
9328 target_hw_bp_type before calling i386_low_remove_watchpoint.
9329
b8acf843
PA		 93302014-04-23 Pedro Alves <palves@redhat.com>
9331
9332 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
9333
d708bcd1
PA		 93342014-04-10 Pedro Alves <palves@redhat.com>
9335
9336 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
9337 Check if the condition or command is NULL before checking if the
9338 breakpoint is known. On success, return true.
9339 * mem-break.h (add_breakpoint_condition): Document return.
9340 (add_breakpoint_commands): Add describing comment.
9341 * server.c (skip_to_semicolon): New function.
9342 (process_point_options): Use it.
9343
2eec7d5b
PA		 93442014-04-09 Pedro Alves <palves@redhat.com>
9345
9346 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
9347 to lwpid_of.
9348
fa96cb38
PA		 93492014-02-27 Pedro Alves <palves@redhat.com>
9350
9351 PR 12702
9352 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
9353 macros.
9354 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
9355 output.
9356 (last_thread_of_process_p): Take a PID argument instead of a
9357 thread pointer.
9358 (linux_wait_for_lwp): Delete.
9359 (num_lwps, check_zombie_leaders, not_stopped_callback): New
9360 functions.
9361 (linux_low_filter_event): New function, party factored out from
9362 linux_wait_for_event.
9363 (linux_wait_for_event): Rename to ...
9364 (linux_wait_for_event_filtered): ... this. Add new filter ptid
9365 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
9366 sigsuspend. Check for zombie leaders.
9367 (linux_wait_for_event): Reimplement as wrapper around
9368 linux_wait_for_event_filtered.
9369 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
9370 a normal or signal exit is seen, it's the whole process exiting.
9371 (wait_for_sigstop): No longer a for_each_inferior callback.
9372 Rewrite on top of linux_wait_for_event_filtered.
9373 (stop_all_lwps): Call wait_for_sigstop directly.
9374 * server.c (resume, handle_target_event): Handle
9375 TARGET_WAITKIND_NO_RESUMED.
9376
d763de10
JB		 93772014-02-26 Joel Brobecker <brobecker@adacore.com>
9378
9379 * win32-low.c (psapi_get_dll_name,
9380 * win32_CreateToolhelp32Snapshot): Delete.
9381 (win32_CreateToolhelp32Snapshot, win32_Module32First)
9382 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
9383 Delete.
9384 (handle_load_dll): Add function description.
9385 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
9386
850a0f76
JB		 93872014-02-26 Joel Brobecker <brobecker@adacore.com>
9388
9389 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
9390 Add comment.
9391 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
9392 base address when calling win32_add_one_solib.
9393 (handle_load_dll): Delete local variable load_addr.
9394 Remove 0x1000 offset applied to DLL base address when calling
9395 win32_add_one_solib.
9396 (handle_unload_dll): Add comment.
9397
f25b3fc3
JB		 93982014-02-26 Joel Brobecker <brobecker@adacore.com>
9399
9400 * win32-low.c (win32_add_all_dlls): Renames
9401 win32_ensure_ntdll_loaded. Rewrite function documentation.
9402 Adjust implementation to always load all DLLs.
9403 Add 0x1000 offset to DLL base address when calling
9404 win32_add_one_solib.
9405 (child_initialization_done): New static global.
9406 (do_initial_child_stuff): Set child_initialization_done to
9407 zero during child initialization, and 1 after. Replace call
9408 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
9409 Add comment.
9410 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
9411 (handle_unload_dll): Add function documentation.
9412 (get_child_debug_event): Ignore load and unload DLL events
9413 during child initialization.
9414
d86d4aaf
DE		 94152014-02-20 Doug Evans <dje@google.com>
9416
3bc32da3 9417 Remove global all_lwps.
d86d4aaf
DE		 9418 * inferiors.h (ptid_of): Move here from linux-low.h.
9419 (pid_of, lwpid_of): Ditto.
9420 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
9421 parameter is a struct thread_info * now.
9422 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
9423 directly. Pass &all_threads to find_inferior instead of &all_lwps.
9424 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
9425 directly.
9426 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
9427 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
9428 * linux-arm-low.c (update_registers_callback): Update, "entry"
9429 parameter is a struct thread_info * now.
9430 Fetch lwpid from current_inferior directly.
9431 (arm_insert_point): Pass &all_threads to find_inferior instead of
9432 &all_lwps.
9433 (arm_remove_point): Ditto.
9434 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
9435 (arm_prepare_to_resume): Fetch pid from thread.
9436 (arm_read_description): Fetch lwpid from current_inferior directly.
9437 * linux-low.c (all_lwps): Delete.
9438 (delete_lwp): Delete call to remove_inferior.
9439 (handle_extended_wait): Fetch lwpid from thread.
9440 (add_lwp): Don't set lwp->entry.id. Remove call to
9441 add_inferior_to_list.
9442 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
9443 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
9444 (kill_one_lwp_callback): Ditto.
9445 (linux_kill): Don't dereference NULL pointer.
9446 Fetch ptid,lwpid from thread.
9447 (get_detach_signal): Fetch ptid from thread.
9448 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
9449 Simplify call to regcache_invalidate_thread.
9450 (delete_lwp_callback): Update, "entry" parameter is a
9451 struct thread_info * now. Fetch pid from thread.
9452 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
9453 (status_pending_p_callback): Update, "entry" parameter is a
9454 struct thread_info * now. Fetch ptid from thread.
9455 (find_lwp_pid): Update, "entry" parameter is a
9456 struct thread_info * now.
9457 (linux_wait_for_lwp): Fetch pid from thread.
9458 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
9459 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
9460 (enqueue_one_deferred_signal): Fetch lwpid from thread.
9461 (dequeue_one_deferred_signal): Ditto.
9462 (cancel_breakpoint): Fetch ptid from current_inferior.
9463 (linux_wait_for_event): Pass &all_threads to find_inferior,
9464 not &all_lwps. Fetch ptid, lwpid from thread.
9465 (count_events_callback): Update, "entry" parameter is a
9466 struct thread_info * now.
9467 (select_singlestep_lwp_callback): Ditto.
9468 (select_event_lwp_callback): Ditto.
9469 (cancel_breakpoints_callback): Ditto.
9470 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
9471 not &all_lwps.
9472 (select_event_lwp): Ditto. Fetch ptid from event_thread.
9473 (unsuspend_one_lwp): Update, "entry" parameter is a
9474 struct thread_info * now.
9475 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
9476 not &all_lwps.
9477 (linux_stabilize_threads): Ditto. And for for_each_inferior.
9478 Fetch lwpid from thread, not lwp.
9479 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
9480 Pass &all_threads to find_inferior, not &all_lwps.
9481 (send_sigstop): Fetch lwpid from thread, not lwp.
9482 (send_sigstop_callback): Update, "entry" parameter is a
9483 struct thread_info * now.
9484 (suspend_and_send_sigstop_callback): Ditto.
9485 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
9486 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
9487 struct thread_info * now.
9488 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
9489 from thread, lwp.
9490 (lwp_running): Update, "entry" parameter is a
9491 struct thread_info * now.
9492 (stop_all_lwps): Fetch ptid from thread.
9493 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
9494 (linux_resume_one_lwp): Fetch lwpid from thread.
9495 (linux_set_resume_request): Update, "entry" parameter is a
9496 struct thread_info * now. Fetch pid, lwpid from thread.
9497 (resume_status_pending_p): Update, "entry" parameter is a
9498 struct thread_info * now.
9499 (need_step_over_p): Ditto. Fetch lwpid from thread.
9500 (start_step_over): Fetch lwpid from thread.
9501 (linux_resume_one_thread): Update, "entry" parameter is a
9502 struct thread_info * now. Fetch lwpid from thread.
9503 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
9504 (proceed_one_lwp): Update, "entry" parameter is a
9505 struct thread_info * now. Fetch lwpid from thread.
9506 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
9507 struct thread_info * now.
9508 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
9509 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
9510 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
9511 directly.
9512 (regsets_store_inferior_registers): Ditto.
9513 (fetch_register, store_register): Ditto.
9514 (linux_read_memory, linux_write_memory): Ditto.
9515 (linux_request_interrupt): Ditto.
9516 (linux_read_auxv): Ditto.
9517 (linux_xfer_siginfo): Ditto.
9518 (linux_qxfer_spu): Ditto.
9519 (linux_qxfer_libraries_svr4): Ditto.
9520 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
9521 moved to inferiors.h.
9522 (get_lwp): Delete.
9523 (get_thread_lwp): Update.
9524 (struct lwp_info): Delete member "entry". Simplify comment for
9525 member "thread".
9526 (all_lwps): Delete.
9527 * linux-mips-low.c (mips_read_description): Fetch lwpid from
9528 current_inferior directly.
9529 (update_watch_registers_callback): Update, "entry" parameter is a
9530 struct thread_info * now. Fetch pid from thread.
9531 (mips_linux_prepare_to_resume): Fetch ptid from thread.
9532 (mips_insert_point): Fetch lwpid from current_inferior.
9533 Pass &all_threads to find_inferior, not &all_lwps.
9534 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
9535 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
9536 directly.
9537 (mips_stopped_data_address): Ditto.
9538 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
9539 directly.
9540 * linux-tile-low.c (tile_arch_setup): Ditto.
9541 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
9542 (update_debug_registers_callback): Update, "entry" parameter is a
9543 struct thread_info * now. Fetch pid from thread.
9544 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
9545 Pass &all_threads to find_inferior, not &all_lwps.
9546 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
9547 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
9548 Pass &all_threads to find_inferior, not &all_lwps.
9549 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
9550 (i386_dr_low_get_status): Ditto.
9551 (x86_linux_prepare_to_resume): Fetch ptid from thread.
9552 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
9553 (x86_linux_read_description): Ditto.
9554 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
9555
3b8361aa
DE		 95562014-02-20 Doug Evans <dje@google.com>
9557
9558 * inferiors.c (get_first_inferior): Fix buglet.
9559
f7667f0d
DE		 95602014-02-19 Doug Evans <dje@google.com>
9561
9562 * gdbthread.h (add_thread): Change result type to struct thread_info *.
9563 * inferiors.c (add_thread): Change result type to struct thread_info *.
9564 All callers updated.
9565 (add_lwp): Call add_thread here instead of in callers.
9566 All callers updated.
9567 * linux-low.h (get_lwp_thread): Rewrite.
9568 (struct lwp_info): New member "thread".
9569
b3312d80
DE		 95702014-02-19 Doug Evans <dje@google.com>
9571
9572 * linux-low.c (add_lwp): Change result to struct lwp_info *.
9573 All callers updated.
9574
ecc6f45c
DE		 95752014-02-19 Doug Evans <dje@google.com>
9576
9577 * inferiors.c (add_thread): Fix whitespace.
9578
649ebbca
DE		 95792014-02-19 Doug Evans <dje@google.com>
9580
9581 * dll.c (clear_dlls): Replace accessing list implemention details
9582 with API function.
9583 * gdbthread.h (get_first_thread): Declare.
9584 * inferiors.c (for_each_inferior_with_data): New function.
9585 (get_first_thread): New function.
9586 (find_thread_ptid): Simplify.
9587 (get_first_inferior): New function.
9588 (clear_list): Delete.
9589 (one_inferior_p): New function.
9590 (clear_inferior_list): New function.
9591 (clear_inferiors): Update.
9592 * inferiors.h (for_each_inferior_with_data): Declare.
9593 (clear_inferior_list): Declare.
9594 (one_inferior_p): Declare.
9595 (get_first_inferior): Declare.
9596 * linux-low.c (linux_wait_for_event): Replace accessing list
9597 implemention details with API function.
9598 * server.c (target_running): Ditto.
9599 (accumulate_file_name_length): New function.
9600 (emit_dll_description): New function.
9601 (handle_qxfer_libraries): Replace accessing list implemention
9602 details with API function.
9603 (handle_qxfer_threads_worker): New function.
9604 (handle_qxfer_threads_proper): Replace accessing list implemention
9605 details with API function.
9606 (handle_query): Ditto.
9607 (visit_actioned_threads_callback_ftype): New typedef.
9608 (visit_actioned_threads_data): New struct.
9609 (visit_actioned_threads): Rewrite to be find_inferior callback.
9610 (resume): Call find_inferior.
9611 (handle_status): Replace accessing list implemention
9612 details with API function.
9613 (process_serial_event): Replace accessing list implemention details
9614 with API function.
9615 * target.c (set_desired_inferior): Replace accessing list implemention
9616 details with API function.
9617 * tracepoint.c (same_process_p): New function.
9618 (gdb_agent_about_to_close): Replace accessing list implemention
9619 details with API function.
9620 * win32-low.c (child_delete_thread): Replace accessing list
9621 implemention details with API function.
9622 (match_dll_by_basename): New function.
9623 (dll_is_loaded_by_basename): New function.
9624 (win32_ensure_ntdll_loaded): Replace accessing list implemention
9625 details call to dll_is_loaded_by_basename.
9626
80894984
DE		 96272014-02-19 Doug Evans <dje@google.com>
9628
9629 * dll.h (struct dll_info): Add comment.
9630 * gdbthread.h (struct thread_info): Add comment.
9631 (current_ptid): Simplify.
9632 * inferiors.c (add_process): Update.
9633 (remove_process): Update.
9634 * inferiors.h (struct process_info): Rename member "head" to "entry".
9635 * linux-low.c (delete_lwp): Update.
9636 (add_lwp): Update.
9637 (last_thread_of_process_p): Update.
9638 (kill_one_lwp_callback, linux_kill): Update.
9639 (status_pending_p_callback): Update.
9640 (wait_for_sigstop): Update. Simplify read of ptid.
9641 (start_step_over): Update.
9642 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
9643 (get_lwp_thread): Update.
9644 (struct lwp_info): Rename member "head" to "entry".
9645 * regcache.h (inferior_list_entry): Delete.
9646 * server.c (kill_inferior_callback): Update.
9647 (detach_or_kill_inferior_callback): Update.
9648 (print_started_pid): Update.
9649 (print_attached_pid): Update.
9650 (process_serial_event): Simplify read of ptid.
9651 * thread-db.c (thread_db_create_event): Update.
9652 (thread_db_get_tls_address): Update.
9653 * win32-low.c (current_inferior_ptid): Simplify.
9654
46917d26
TT		 96552014-02-19 Tom Tromey <tromey@redhat.com>
9656
9657 * target.h (struct target_ops) <supports_btrace>: Add target_ops
9658 argument.
9659 (target_supports_btrace): Update.
9660
0759a81e
YQ		 96612014-02-14 Yao Qi <yao@codesourcery.com>
9662
9663 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
9664 (rsp-low-ipa.o): New target.
9665
a7191e8b
TT		 96662014-02-12 Tom Tromey <tromey@redhat.com>
9667
9668 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
9669 convert_ascii_to_int.
9670 * regcache.c (registers_to_string): Likewise.
9671 * remote-utils.c (decode_M_packet): Likewise.
9672 * server.c (process_serial_event): Likewise.
9673
ff0e980e
TT		 96742014-02-12 Tom Tromey <tromey@redhat.com>
9675
9676 * server.c (handle_query, handle_v_run): Use hex2bin, not
9677 unhexify.
9678 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
9679
e9371aff
TT		 96802014-02-12 Tom Tromey <tromey@redhat.com>
9681
9682 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
9683 convert_int_to_ascii.
9684 * regcache.c (registers_to_string, collect_register_as_string):
9685 Likewise.
9686 * remote-utils.c (look_up_one_symbol, relocate_instruction):
9687 Likewise.
9688 * server.c (process_serial_event): Likewise.
9689 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
9690 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
9691
971dc0b8
TT		 96922014-02-12 Tom Tromey <tromey@redhat.com>
9693
9694 * remote-utils.c (look_up_one_symbol, monitor_output): Use
9695 bin2hex, not hexify.
9696 * tracepoint.c (cmd_qtstatus): Likewise.
9697
0a822afb
TT		 96982014-02-12 Tom Tromey <tromey@redhat.com>
9699
9700 * remote-utils.c (monitor_output): Pass explicit length to
9701 hexify.
9702
9c3d6531
TT		 97032014-02-12 Tom Tromey <tromey@redhat.com>
9704
9705 * tracepoint.c: Include rsp-low.h.
9706 * server.c: Include rsp-low.h.
9707 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
9708 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
9709 declare.
9710 * remote-utils.c: Include rsp-low.h.
9711 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
9712 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
9713 (convert_int_to_ascii, convert_ascii_to_int): Move to
9714 common/rsp-low.c.
9715 * regcache.c: Include rsp-low.h.
9716 * ax.c: Include rsp-low.h.
9717 * Makefile.in (SFILES): Add common/rsp-low.c.
9718 (OBS): Add rsp-low.o.
9719 (rsp-low.o): New target.
9720
01fd3ea5
TT		 97212014-02-12 Tom Tromey <tromey@redhat.com>
9722
9723 * utils.h (pulongest, plongest, phex_nz): Don't declare.
9724 Include print-utils.h.
9725 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
9726 (plongest, thirty_two, phex_nz): Remove.
9727 * Makefile.in (SFILES): Add common/print-utils.c.
9728 (OBS): Add print-utils.o.
9729 (print-utils-ipa.o): New target.
9730 (print-utils.o): New target.
9731 (IPA_OBJS): Add print-utils-ipa.o.
9732
e99dc820
TT		 97332014-02-06 Tom Tromey <tromey@redhat.com>
9734
9735 * Makefile.in (SFILES): Fix indentation.
9736
ee1e2d4f
DE		 97372014-02-05 Doug Evans <dje@google.com>
9738
9739 * linux-low.c (linux_wait_for_event): Improve comment.
9740 (linux_wait_1): Keep current_inferior in sync with event_child.
9741
f5a02773
DE		 97422014-01-22 Doug Evans <dje@google.com>
9743
9744 * gdbthread.h (gdb_id_to_thread): Delete, unused.
9745
87ce2a04
DE		 97462014-01-22 Doug Evans <dje@google.com>
9747
9748 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
9749 * configure: Regenerate.
9750 * config.in: Regenerate.
9751 * Makefile.in (SFILES): Add debug.c.
9752 (OBS): Add debug.o.
9753 * debug.c: New file.
9754 * debug.h: New file.
9755 * linux-aarch64-low.c (*): Update all debugging printfs to use
9756 debug_printf instead of fprintf.
9757 * linux-arm-low.c (*): Ditto.
9758 * linux-cris-low.c (*): Ditto.
9759 * linux-crisv32-low.c (*): Ditto.
9760 * linux-m32r-low.c (*): Ditto.
9761 * linux-sparc-low.c (*): Ditto.
9762 * linux-x86.c (*): Ditto.
9763 * linux-low.c (*): Ditto.
9764 (linux_wait_1): Add calls to debug_enter, debug_exit.
9765 (linux_wait): Remove redundant debugging printf.
9766 (stop_all_lwps): Add calls to debug_enter, debug_exit.
9767 (linux_resume, unstop_all_lwps): Ditto.
9768 * mem-break.c (*): Update all debugging printfs to use
9769 debug_printf instead of fprintf.
9770 * remote-utils.c (*): Ditto.
9771 * thread-db.c (*): Ditto.
9772 * server.c #include <ctype.h>, "gdb_vecs.h".
9773 (debug_threads): Moved to debug.c.
9774 (*): Update all debugging printfs to use debug_printf instead of
9775 fprintf.
9776 (start_inferior): Replace call to fflush with call to debug_flush.
9777 (monitor_show_help): Mention set debug-format.
9778 (parse_debug_format_options): New function.
9779 (handle_monitor_command): Handle "monitor set debug-format".
9780 (gdbserver_usage): Mention --debug-format.
9781 (main): Parse --debug-format.
9782 * server.h (debug_threads): Declaration moved to debug.h.
9783 #include "debug.h".
9784 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
9785 trace_debug_1 that uses debug_printf.
9786 (tracepoint_look_up_symbols): Update all debugging printfs to use
9787 debug_printf instead of fprintf.
9788
e671835b
BS		 97892014-01-20 Baruch Siach <baruch@tkos.co.il>
9790
9791 * linux-xtensa-low.c: Include asm/ptrace.h instead of
9792 sys/ptrace.h.
9793
b5737fa9
PA		 97942014-01-17 Pedro Alves <palves@redhat.com>
9795
ea38d2a9 9796 PR build/16445
c7faa97a
PA		 9797 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
9798 defined after including gdb_proc_service.h.
b5737fa9 9799
40ed484e
DE		 98002014-01-16 Doug Evans <dje@google.com>
9801
9802 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
9803 (match_dll): Use it.
9804
969c39fb
MM		 98052014-01-16 Markus Metzger <markus.t.metzger@intel.com>
9806
9807 * target.h (target_ops) <read_btrace>: Change parameters and
9808 return type to allow error reporting.
9809 * server.c (handle_qxfer_btrace): Support delta reads. Pass
9810 trace reading errors on.
9811 * linux-low.c (linux_low_read_btrace): Pass trace reading
9812 errors on.
9813 (linux_low_disable_btrace): New.
9814
ab7f45ba
DE		 98152014-01-15 Doug Evans <dje@google.com>
9816
9817 * inferiors.c (thread_id_to_gdb_id): Delete.
9818 * inferiors.h (thread_id_to_gdb_id): Delete.
9819
66af0f44
EZ		 98202014-01-13 Eli Zaretskii <eliz@gnu.org>
9821
9822 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
9823 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
9824 versions.
9825
9939e131
PA		 98262014-01-08 Pedro Alves <palves@redhat.com>
9827
9828 * server.c (handle_status): Don't discard previous queued stop
9829 replies or thread's pending status here.
9830 (main) <disconnection>: Do it here instead.
9831
b7ea362b
PA		 98322014-01-08 Pedro Alves <palves@redhat.com>
9833
9834 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
9835 * server.c (visit_actioned_threads, handle_pending_status): New
9836 function.
9837 (handle_v_cont): Factor out parts to ...
9838 (resume): ... this new function. If in all-stop, and a thread
9839 being resumed has a pending status, report it without actually
9840 resuming.
9841 (myresume): Adjust to use the new 'resume' function.
9842 (clear_pending_status_callback, set_pending_status_callback)
9843 (find_status_pending_thread_callback): New functions.
9844 (handle_status): Handle the case of multiple threads having
9845 interesting statuses to report. Report threads' real last signal
9846 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
9847 with an interesting thread to report the status for, instead of
9848 always reporting the status of the first thread.
9849
28498c42
JB		 98502014-01-01 Joel Brobecker <brobecker@adacore.com>
9851
9852 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
9853 * gdbreplay.c (gdbreplay_version): Likewise.
9854
f45c82da
YZ		 98552013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
9856
9857 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
9858 iov.iov_len with the real length in use.
9859
379a5e2d
JB		 98602013-12-13 Joel Brobecker <brobecker@adacore.com>
9861
9862 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
9863 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
9864 for all targets that use win32-low.c.
9865 * win32-low.c (win32_ensure_ntdll_loaded): New function.
9866 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
9867
4210d83e
PA		 98682013-12-13 Pedro Alves <palves@redhat.com>
9869
9870 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
9871 if equal to TARGET_WAITKIND_LOADED.
9872 * win32-low.c (cached_status): New static global.
9873 (win32_wait): Add declaration.
9874 (do_initial_child_stuff): Flush all initial pending debug events
9875 up to the initial breakpoint.
9876 (win32_wait): If CACHED_STATUS was set, return that instead
9877 of doing a real wait. Remove the code resuming the execution
9878 of the inferior after receiving a TARGET_WAITKIND_LOADED event
9879 during the initial phase. Also remove the code changing
9880 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
9881 TARGET_WAITKIND_STOPPED.
9882
e7f0d979
YQ		 98832013-12-11 Yao Qi <yao@codesourcery.com>
9884
9885 * notif.c (handle_notif_ack): Return 0 if no notification
9886 matches.
9887
ebcf782c
DE		 98882013-11-20 Doug Evans <dje@google.com>
9889
9890 * linux-low.c (linux_set_resume_request): Fix comment.
9891
20ad9378
DE		 98922013-11-20 Doug Evans <dje@google.com>
9893
9894 * linux-low.c (resume_status_pending_p): Tweak comment.
9895
a196ebeb
WT		 98962013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
9897
9898 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
9899 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
9900 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
9901 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
9902 (srv_amd64_regobj): Add amd64-mpx.o.
9903 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
9904 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
9905 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
9906 * i387-fp.c (num_pl_bnd_register) Added constant.
9907 (num_pl_bnd_cfg_registers) Added constant.
9908 (struct i387_xsave) Added reserved area and MPX fields.
9909 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
9910 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
9911 function.
9912 (tdesc_i386_mpx_linux): Add MPX amd64 target.
9913 (init_registers_amd64_mpx_linux): Declare new function.
9914 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
9915 (x86_64_regmap): Add MPX registers.
9916 (x86_linux_read_description): Add MPX case.
9917 (initialize_low_arch): Initialize MPX targets.
9918
0080a2f6
TT		 99192013-11-18 Tom Tromey <tromey@redhat.com>
9920
9921 * configure: Rebuild.
9922 * configure.ac: Don't check for stdlib.h.
9923 * gdbreplay.c: Unconditionally include stdlib.h.
9924
2978b111
TT		 99252013-11-18 Tom Tromey <tromey@redhat.com>
9926
9927 * config.in: Rebuild.
9928 * configure: Rebuild.
9929 * configure.ac: Don't use AC_HEADER_DIRENT.
9930
a3d08894
TT		 99312013-11-18 Tom Tromey <tromey@redhat.com>
9932
9933 * server.h: Don't check HAVE_STRING_H.
9934 * gdbreplay.c: Don't check HAVE_STRING_H.
9935 * configure: Rebuild.
9936
0a5dd17d
TT		 99372013-11-18 Tom Tromey <tromey@redhat.com>
9938
9939 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
9940 LIBGNU.
9941
1bd2f0ba
TT		 99422013-11-08 Tom Tromey <tromey@redhat.com>
9943
9944 * configure, config.in: Rebuild.
9945 * configure.ac: Remove unused configury.
9946
3266f10b
TT		 99472013-11-08 Tom Tromey <tromey@redhat.com>
9948
9949 * acinclude.m4: Include common.m4, codeset.m4.
9950 * configure, config.in: Rebuild.
9951 * configure.ac: Use GDB_AC_COMMON.
9952
6682d959
AA		 99532013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
9954
9955 * linux-s390-low.c (HWCAP_S390_TE): New define.
9956 (s390_arch_setup): Consider the TE field in the HWCAP for
9957 determining 'have_regset_tdb'.
9958
fd0a4d76
SDJ		 99592013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
9960
9961 PR gdb/16014
9962 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
9963 call to sizeof.
9964
1a3d890b
PA		 99652013-10-02 Pedro Alves <palves@redhat.com>
9966
9967 * server.c (process_serial_event): Don't output "GDBserver
9968 exiting" if GDB is connected through stdio.
9969 * target.c (mywait): Likewise, be silent if GDB is connected
9970 through stdio.
9971
97ad4581
JB		 99722013-10-01 Joel Brobecker <brobecker@adacore.com>
9973
9974 * lynx-low.c (lynx_add_threads_after_attach): New function.
9975 (lynx_attach): Remove call to add_thread. Add call to
9976 lynx_add_threads_after_attach instead.
9977
5b4e221c
MF		 99782013-09-28 Mike Frysinger <vapier@gentoo.org>
9979
9980 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
9981 * config.in, configure: Regenerated.
9982
ee47b2f8
YQ		 99832013-09-18 Yao Qi <yao@codesourcery.com>
9984
9985 PR server/15959
9986 * server.c (start_inferior): Clear 'resume_info'.
9987
d6707650 99882013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 9989
d6707650
JW		 9990 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
9991 for each register.
9992
9243dd0e 99932013-09-16 Jiong Wang <jiwang@tilera.com>
0f63d4db 9994
9243dd0e
JW		 9995 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
9996 linux-tile-low.o to srv_tgtobj.
9997
c623a6ef
WN		 99982013-09-16 Will Newton <will.newton@linaro.org>
9999
10000 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
10001 out regs.
10002
fb71d39e
PA		 100032013-09-06 Pedro Alves <palves@redhat.com>
10004
10005 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
10006 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
10007 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
10008 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
10009 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
10010 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
10011
8e7e9910
PA		 100122013-09-06 Pedro Alves <palves@redhat.com>
10013
10014 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
10015 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
10016
7c3a12ca
PA		 100172013-09-06 Pedro Alves <palves@redhat.com>
10018
10019 * linux-amd64-ipa.c: Include tracepoint.h.
10020 * linux-i386-ipa.c: Include tracepoint.h.
10021
8eb3d7b6
RW		 100222013-09-06 Ricard Wanderlof <ricardw@axis.com>
10023
10024 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
10025 (ps_get_thread_area): New function.
10026
eddddb9d
RW		 100272013-09-06 Ricard Wanderlof <ricardw@axis.com>
10028
10029 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
10030 (initialize_low_arch): Call init_registers_crisv32 rather than
10031 init_register_crisv32.
10032
533b0600
PA		 100332013-09-05 Pedro Alves <palves@redhat.com>
10034
10035 * server.h (handle_vFile, hostio_last_error_from_errno): Move
10036 to ...
10037 * hostio.h: ... this new file.
10038 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
10039 win32-low.c: Include hostio.h.
10040
0ce3d3b5
PA		 100412013-09-05 Pedro Alves <palves@redhat.com>
10042
10043 * server.h (gdb_client_data, handler_func, callback_handler_func)
10044 (delete_file_handler, add_file_handler, append_callback_event)
10045 (delete_callback_event, start_event_loop, initialize_event_loop):
10046 Move to event-loop.h and include it.
10047 * event-loop.h: New file.
10048
799cdc37
PA		 100492013-09-05 Pedro Alves <palves@redhat.com>
10050
10051 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
10052 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
10053 (loaded_dll, unloaded_dll): Move to ...
10054 * dll.h: ... this new file.
10055 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
10056
6a6bbd9d
PA		 100572013-09-05 Pedro Alves <palves@redhat.com>
10058
10059 * server.h (current_process, get_thread_process, all_processes)
10060 (add_inferior_to_list, for_each_inferior, current_inferior)
10061 (remove_inferior, add_process, remove_process, find_process_pid)
10062 (have_started_inferiors_p, have_attached_inferiors_p)
10063 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
10064 (clear_inferiors, find_inferior, find_inferior_id)
10065 (inferior_target_data, set_inferior_target_data)
10066 (inferior_regcache_data, set_inferior_regcache_data): Move to
10067 inferiors.h, and include it.
10068 * inferiors.h: New file.
10069
f699aaba
PA		 100702013-09-05 Pedro Alves <palves@redhat.com>
10071
10072 * server.h (struct emit_ops, current_insn_ptr, emit_error):
10073 Move ...
72f4393d 10074 * ax.h: ... here.
f699aaba 10075
c144c7a0
PA		 100762013-09-05 Pedro Alves <palves@redhat.com>
10077
10078 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
10079 tracepoint.h.
10080 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
10081 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
10082 (handle_tracepoint_general_set, handle_tracepoint_query)
10083 (tracepoint_finished_step, tracepoint_was_hit)
10084 (release_while_stepping_state_list, current_traceframe)
10085 (in_readonly_region, traceframe_read_mem)
10086 (fetch_traceframe_registers, traceframe_read_sdata)
10087 (traceframe_read_info, struct fast_tpoint_collect_status)
10088 (fast_tracepoint_collecting, force_unlock_trace_buffer)
10089 (handle_tracepoit_bkpts, initialize_low_tracepoint)
10090 (supply_fast_tracepoint_registers)
10091 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
10092 (ipa_tdesc, claim_trampoline_space)
10093 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
10094 (agent_mem_read, agent_get_trace_state_variable_value)
10095 (agent_set_trace_state_variable_value, agent_tsv_read)
10096 (agent_mem_read_string, get_raw_reg_func_addr)
10097 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
10098 * tracepoint.h: ... this new file.
10099
ff42e6ab
PA		 101002013-09-05 Pedro Alves <palves@redhat.com>
10101
10102 * server.h (perror_with_name, error, fatal, warning, paddress)
10103 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
10104 include it.
10105 * utils.h: New file.
10106
541af0f4
PA		 101072013-09-05 Pedro Alves <palves@redhat.com>
10108
10109 * server.h (remote_debug, noack_mode, transport_is_reliable)
10110 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
10111 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
10112 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
10113 (write_enn, initialize_async_io, enable_async_io)
10114 (disable_async_io, check_remote_input_interrupt_request)
10115 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
10116 (dead_thread_notify, prepare_resume_reply)
10117 (decode_address_to_semicolon, decode_address, decode_m_packet)
10118 (decode_M_packet, decode_X_packet, decode_xfer_write)
10119 (decode_search_memory_packet, unhexify, hexify)
10120 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
10121 (look_up_one_symbol, relocate_instruction)
10122 (monitor_output): Move to remote-utils.h, and include it.
10123 * remote-utils.h: New file.
10124
eebdf26b
PA		 101252013-09-05 Pedro Alves <palves@redhat.com>
10126
10127 * server.h (_): Delete.
10128
3aafd2ff
PA		 101292013-09-02 Pedro Alves <palves@redhat.com>
10130
10131 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
10132 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
10133 allocated.
10134 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
10135
cee83bcb
PM		 101362013-09-02 Pierre Muller <muller@sourceware.org>
10137
10138 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
10139 or WriteProcessMemory complete successfully and handle
10140 ERROR_PARTIAL_COPY error.
10141
9a13b2fa
PA		 101422013-09-02 Pedro Alves <palves@redhat.com>
10143
10144 * server.c (gdb_read_memory): Return -1 on traceframe memory read
10145 error instead of EIO.
10146
602e3198
JK		 101472013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
10148
10149 PR server/15604
10150 * linux-low.c: Include filestuff.h.
10151 (linux_create_inferior) <pid == 0>: Call close_most_fds.
10152 * lynx-low.c: Include filestuff.h.
10153 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
10154 * server.c: Include filestuff.h.
10155 (main): Call notice_open_fds.
10156 * spu-low.c: Include filestuff.h.
10157 (spu_create_inferior) <pid == 0>: Call close_most_fds.
10158
96d7229d
LM		 101592013-08-22 Luis Machado <lgustavo@codesourcery.com>
10160
10161 * Makefile.in: Explain why ../target and ../nat are not
10162 listed as include file search paths.
10163 (linux-waitpid.o): New object file rule.
10164 * configure.srv (srv_native_linux_obj): New variable.
10165 Replace all occurrences of linux native object files with
10166 $srv_native_linux_obj.
10167 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
10168 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
10169 (linux_enable_event_reporting): Remove declaration.
10170 (my_waitpid): Moved to common/linux-waitpid.c.
10171 (linux_wait_for_event): Pass ptid when calling
10172 linux_enable_event_reporting.
10173 (linux_supports_tracefork_flag): Remove.
10174 (linux_enable_event_reporting): Likewise.
10175 (linux_tracefork_grandchild): Remove.
10176 (STACK_SIZE): Moved to common/linux-ptrace.c.
10177 (linux_tracefork_child): Remove.
10178 (linux_test_for_tracefork): Remove.
10179 (linux_look_up_symbols): Call linux_supports_traceclone.
10180 (initialize_low): Remove call to linux_test_for_tracefork.
10181 * linux-low.h (PTRACE_TYPE_ARG3): Move to
10182 common/linux-ptrace.h.
10183 (PTRACE_TYPE_ARG4): Likewise.
10184 Include linux-ptrace.h.
10185
32940073
PA		 101862013-08-21 Pedro Alves <palves@redhat.com>
10187
10188 * config.in: Renegerate.
10189
33b60d58 101902013-08-19 Luis Machado <lgustavo@codesourcery.com>
a261b8f5 10191
33b60d58
LM		 10192 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
10193 (SFILES): Remove $(srcdir)/common/target-common.c and
10194 add $(srcdir)/target/waitstatus.c.
10195 (OBS): Remove target-common.o and add waitstatus.o.
10196 (server_h): Remove $(srcdir)/../common/target-common.h and
10197 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
10198 and $(srcdir)/../target/waitstatus.h.
10199 (target-common.o): Remove.
10200 (waitstatus.o): New target object file.
10201 * target.h: Do not include target-common.h and
10202 include target/resume.h, target/wait.h and
10203 target/waitstatus.h.
10204
b8e1b30e
LM		 102052013-08-13 Luis Machado <lgustavo@codesourcery.com>
10206
10207 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10208 to PTRACE_TYPE_ARG3.
10209 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10210 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
10211 PTRACE_TYPE_ARG4.
10212 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
10213 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
10214
7a60ad40
YQ		 102152013-07-27 Jie Zhang <jie@codesourcery.com>
10216 Daniel Jacobowitz <dan@codesourcery.com>
10217 Yao Qi <yao@codesourcery.com>
10218
10219 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
10220 (mips-linux-watch.o): New rule.
10221 (mips_linux_watch_h): New variable.
10222 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
10223 srv_tgtobj.
10224 * linux-mips-low.c: Include mips-linux-watch.h.
10225 (struct arch_process_info, struct arch_lwp_info): New.
10226 (update_watch_registers_callback): New function.
10227 (mips_linux_new_process, mips_linux_new_thread) New functions.
10228 (mips_linux_prepare_to_resume, mips_insert_point): New
10229 functions.
10230 (mips_remove_point, mips_stopped_by_watchpoint): New
10231 functions.
10232 (rsp_bp_type_to_target_hw_bp_type): New function.
10233 (mips_stopped_data_address): New function.
10234 (the_low_target): Add watchpoint support functions.
10235
de6f69ad
YQ		 102362013-07-27 Yao Qi <yao@codesourcery.com>
10237
10238 * i386-low.c: Include break-common.h.
10239 (enum target_hw_bp_type): Remove.
10240
3360c0bf
LM		 102412013-07-24 Luis Machado <lgustavo@codesourcery.com>
10242
10243 * Makefile.in (SFILES): /common/target-common.c.
10244 (OBS): Add target-common.o.
10245 (server_h): Add $(srcdir)/../common/target-common.h.
10246 (target-common.o): New target.
10247 * server.c (queue_stop_reply_callback): Free
10248 status string after use.
10249 * target.c (target_waitstatus_to_string): Remove.
10250 * target.h: Include target-common.h.
10251 (resume_kind): Likewise.
10252 (target_waitkind): Likewise.
10253 (target_waitstatus): Likewise.
10254 (TARGET_WNOHANG): Likewise.
10255
bd885420
YQ		 102562013-07-04 Yao Qi <yao@codesourcery.com>
10257
10258 * Makefile.in (host_alias): Use @host_noncanonical@.
10259 (target_alias): Use @target_noncanonical@.
10260 * configure.ac: Use ACX_NONCANONICAL_TARGET and
10261 ACX_NONCANONICAL_HOST.
10262 * configure: Regenerated.
10263
10264 Revert:
10265 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10266
10267 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10268 * configure: Rebuild.
10269 * Makefile.in (version_host, version_target): Get from configure.
10270 (version.c): Use $(version_host) and $(version_target).
10271
17ef446e
PA		 102722013-07-03 Pedro Alves <palves@redhat.com>
10273
10274 * Makefile.in (config.status): Depend on development.sh.
10275 * acinclude.m4: Include libmcheck.m4.
10276 * configure: Regenerate.
10277
7a9a7487
MG		 102782013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10279
10280 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
10281 attribute inside the parentheses.
10282 (winapi_DebugSetProcessKillOnExit): Ditto.
10283 (winapi_DebugBreakProcess): Ditto.
10284 (winapi_GenerateConsoleCtrlEvent): Ditto.
a261b8f5 10285
49b64de6
MG		 102862013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10287
10288 * notif.h (notif_event): Add a dummy member to avoid compiler
10289 errors.
10290
d5749ee7
PA		 102912013-07-01 Pedro Alves <palves@redhat.com>
10292
10293 * hostio.c (HOSTIO_PATH_MAX): Define.
10294 (require_filename, handle_open, handle_unlink, handle_readlink):
10295 Use it.
10296
d8d2a3ee
PA		 102972013-07-01 Pedro Alves <palves@redhat.com>
10298
10299 * server.h: Include "pathmax.h".
10300 * linux-low.c: Don't include sys/param.h.
10301 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
10302 MAXPATHLEN.
10303 * win32-low.c: Don't include sys/param.h.
10304 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
10305
bc7dea8d
PA		 103062013-07-01 Pedro Alves <palves@redhat.com>
10307
10308 * event-loop.c: Don't check HAVE_UNISTD_H before including
10309 <unistd.h>.
10310 * gdbreplay.c: Likewise.
10311 * remote-utils.c: Likewise.
10312 * server.c: Likewise.
10313 * configure.ac: Don't check for unistd.h.
10314 * configure: Regenerate.
10315
d6c2da54
TT		 103162013-06-28 Tom Tromey <tromey@redhat.com>
10317
10318 * Makefile.in (version.c): Use version.in, not
10319 common/version.in.
10320
257b6bec
MG		 103212013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10322
10323 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10324 * configure: Rebuild.
10325 * Makefile.in (version_host, version_target): Get from configure.
10326 (version.c): Use $(version_host) and $(version_target).
10327
86ebe149
DK		 103282013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10329
10330 Fix trace-status to output user name without trailing colon.
10331 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
10332
f30aa5af
DK		 103332013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10334
10335 Fix trace-status to output proper start-time and stop-time.
10336 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
10337 output start time and stop time in hex as gdb expects.
10338
28a93511
YQ		 103392013-06-26 Pedro Alves <pedro@codesourcery.com>
10340
10341 * tracepoint.c (build_traceframe_info_xml): Output trace state
10342 variables present in the trace buffer.
10343
01208463
TT		 103442013-06-24 Tom Tromey <tromey@redhat.com>
10345
10346 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
10347 create-version.sh.
10348 (version.o): Remove.
10349 * gdbreplay.c: Include version.h.
10350 (version, host_name): Don't declare.
10351 * server.h: Include version.h.
10352 (version, host_name): Don't declare.
10353
760256f9
PA		 103542013-06-12 Pedro Alves <palves@redhat.com>
10355
10356 * linux-x86-low.c (linux_is_elf64): Delete global.
10357 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
10358 with local linux_pid_exe_is_elf_64_file use.
10359
030031ee
PA		 103602013-06-11 Pedro Alves <palves@redhat.com>
10361
10362 * linux-low.c (regset_disabled, disable_regset): New functions.
10363 (regsets_fetch_inferior_registers)
10364 (regsets_store_inferior_registers): Use them.
10365 (initialize_regsets_info); Don't allocate the disabled_regsets
10366 array here.
10367 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
10368 comment.
10369
5da6eb0a
PA		 103702013-06-11 Pedro Alves <palves@redhat.com>
10371
10372 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
10373 xmalloc.
10374
7e5aaa09
PA		 103752013-06-11 Pedro Alves <palves@redhat.com>
10376
10377 * linux-x86-low.c (initialize_low_arch): Call
10378 init_registers_x32_avx_linux.
10379
d878444c
JK		 103802013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
10381
10382 Fix compatibility with Android Bionic.
10383 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
10384 it is not empty.
10385
3aee8918
PA		 103862013-06-07 Pedro Alves <palves@redhat.com>
10387
5f2b57b5 10388 PR server/14823
3aee8918
PA		 10389 * Makefile.in (OBS): Add tdesc.o.
10390 (IPA_OBJS): Add tdesc-ipa.o.
10391 (tdesc-ipa.o): New rule.
10392 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
10393 interface.
10394 * linux-low.c (new_inferior): Delete.
10395 (disabled_regsets, num_regsets): Delete.
10396 (linux_add_process): Adjust to set the new per-process
10397 new_inferior flag.
10398 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
10399 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
10400 was a stop. When calling arch_setup, switch the current inferior
10401 to the thread that got an event.
10402 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
10403 (regsets_fetch_inferior_registers)
10404 (regsets_store_inferior_registers): New regsets_info parameter.
10405 Adjust to use it.
10406 (linux_register_in_regsets): New regs_info parameter. Adjust to
10407 use it.
10408 (register_addr, fetch_register, store_register): New usrregs_info
10409 parameter. Adjust to use it.
10410 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
10411 parameter regs_info. Adjust to use it.
10412 (linux_fetch_registers): Get the current inferior's regs_info, and
10413 adjust to use it.
10414 (linux_store_registers): Ditto.
10415 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
10416 (initialize_low): Don't initialize the target_regsets here. Call
10417 initialize_low_arch.
10418 * linux-low.h (target_regsets): Delete declaration.
10419 (struct regsets_info): New.
10420 (struct usrregs_info): New.
10421 (struct regs_info): New.
10422 (struct process_info_private) <new_inferior>: New field.
10423 (struct linux_target_ops): Delete the num_regs, regmap, and
10424 regset_bitmap fields. New field regs_info.
10425 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
10426 * i387-fp.c (num_xmm_registers): Delete.
10427 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
10428 calls to new interface.
10429 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
10430 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
10431 Infer the number of xmm registers from the regcache's target
10432 description.
10433 * i387-fp.h (num_xmm_registers): Delete.
10434 * inferiors.c (add_thread): Don't install the thread's regcache
10435 here.
10436 * proc-service.c (gregset_info): Fetch the current inferior's
10437 regs_info. Adjust to use it.
10438 * regcache.c: Include tdesc.h.
10439 (register_bytes, reg_defs, num_registers)
10440 (gdbserver_expedite_regs): Delete.
10441 (get_thread_regcache): If the thread doesn't have a regcache yet,
10442 create one, instead of aborting gdbserver.
10443 (regcache_invalidate_one): Rename to ...
10444 (regcache_invalidate_thread): ... this.
10445 (regcache_invalidate_one): New.
10446 (regcache_invalidate): Only invalidate registers of the current
10447 process.
10448 (init_register_cache): Add target_desc parameter, and use it.
10449 (new_register_cache): Ditto. Assert the target description has a
10450 non zero registers_size.
10451 (regcache_cpy): Add assertions. Adjust.
10452 (realloc_register_cache, set_register_cache): Delete.
10453 (registers_to_string, registers_from_string): Adjust.
10454 (find_register_by_name, find_regno, find_register_by_number)
10455 (register_cache_size): Add target_desc parameter, and use it.
10456 (free_register_cache_thread, free_register_cache_thread_one)
10457 (regcache_release, register_cache_size): New.
10458 (register_size): Add target_desc parameter, and use it.
10459 (register_data, supply_register, supply_register_zeroed)
10460 (supply_regblock, supply_register_by_name, collect_register)
10461 (collect_register_as_string, collect_register_by_name): Adjust.
10462 * regcache.h (struct target_desc): Forward declare.
10463 (struct regcache) <tdesc>: New field.
10464 (init_register_cache, new_register_cache): Add target_desc
10465 parameter.
10466 (regcache_invalidate_thread): Declare.
10467 (regcache_invalidate_one): Delete declaration.
10468 (regcache_release): Declare.
10469 (find_register_by_number, register_cache_size, register_size)
10470 (find_regno): Add target_desc parameter.
10471 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
10472 declarations.
10473 * remote-utils.c: Include tdesc.h.
10474 (outreg, prepare_resume_reply): Adjust.
10475 * server.c: Include tdesc.h.
10476 (gdbserver_xmltarget): Delete declaration.
10477 (get_features_xml, process_serial_event): Adjust.
10478 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
10479 declare.
10480 (struct process_info) <tdesc>: New field.
10481 (ipa_tdesc): Declare.
10482 * tdesc.c: New file.
10483 * tdesc.h: New file.
10484 * tracepoint.c: Include tdesc.h.
10485 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
10486 (get_context_regcache): Adjust to pass ipa_tdesc down.
10487 (do_action_at_tracepoint): Adjust to get the register cache size
10488 from the context regcache's description.
10489 (traceframe_walk_blocks): Adjust to get the register cache size
10490 from the current trace frame's description.
10491 (traceframe_get_pc): Adjust to get current trace frame's
10492 description and pass it down.
10493 (gdb_collect): Adjust to get the register cache size from the
10494 IPA's description.
10495 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
10496 (gdbserver_xmltarget): Delete.
10497 (initialize_low_tracepoint): Set the ipa's target description.
10498 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
10499 (initialize_low_tracepoint): Set the ipa's target description.
10500 * linux-x86-low.c: Include tdesc.h.
10501 [__x86_64__] (is_64bit_tdesc): New.
10502 (ps_get_thread_area, x86_get_thread_area): Use it.
10503 (i386_cannot_store_register): Rename to ...
10504 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
10505 (i386_cannot_fetch_register): Rename to ...
10506 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
10507 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
10508 to new interface.
10509 (target_regsets): Rename to ...
10510 (x86_regsets): ... this.
10511 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
10512 interface.
10513 (x86_siginfo_fixup): Use is_64bit_tdesc.
10514 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
10515 (tdesc_x32_avx_linux, tdesc_x32_linux)
10516 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
10517 Declare.
10518 (x86_linux_update_xmltarget): Delete.
10519 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
10520 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
10521 (AMD64_LINUX_USER64_CS): New.
10522 (x86_linux_read_description): New, based on
10523 x86_linux_update_xmltarget.
10524 (same_process_callback): New.
10525 (x86_arch_setup_process_callback): New.
10526 (x86_linux_update_xmltarget): New.
10527 (x86_regsets_info): New.
10528 (amd64_linux_regs_info): New.
10529 (i386_linux_usrregs_info): New.
10530 (i386_linux_regs_info): New.
10531 (x86_linux_regs_info): New.
10532 (x86_arch_setup): Reimplement.
10533 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
10534 (x86_emit_ops): Ditto.
10535 (the_low_target): Adjust. Install x86_linux_regs_info,
10536 x86_cannot_fetch_register, and x86_cannot_store_register.
10537 (initialize_low_arch): New.
10538 * linux-ia64-low.c (tdesc_ia64): Declare.
10539 (ia64_fetch_register): Adjust.
10540 (ia64_usrregs_info, regs_info): New globals.
10541 (ia64_regs_info): New function.
10542 (the_low_target): Adjust.
10543 (initialize_low_arch): New function.
10544 * linux-sparc-low.c (tdesc_sparc64): Declare.
10545 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
10546 Adjust.
10547 (sparc_arch_setup): New function.
10548 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
10549 (the_low_target): Adjust.
10550 (initialize_low_arch): New function.
10551 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
10552 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
10553 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
10554 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
10555 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
10556 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
10557 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
10558 (tdesc_powerpc_isa205_vsx64l): Declare.
10559 (ppc_cannot_store_register, ppc_collect_ptrace_register)
10560 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
10561 (ppc_set_pc, ppc_get_hwcap): Adjust.
10562 (ppc_usrregs_info): Forward declare.
10563 (!__powerpc64__) ppc_regmap_adjusted: New global.
10564 (ppc_arch_setup): Adjust to the current process'es target
10565 description.
10566 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
10567 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
10568 (ppc_store_evrregset): Adjust.
10569 (target_regsets): Rename to ...
10570 (ppc_regsets): ... this, and make static.
10571 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
10572 (ppc_regs_info): New function.
10573 (the_low_target): Adjust.
10574 (initialize_low_arch): New function.
10575 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
10576 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
10577 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
10578 (tdesc_s390x_linux64v2): Declare.
10579 (s390_collect_ptrace_register, s390_supply_ptrace_register)
10580 (s390_fill_gregset, s390_store_last_break): Adjust.
10581 (target_regsets): Rename to ...
10582 (s390_regsets): ... this, and make static.
10583 (s390_get_pc, s390_set_pc): Adjust.
10584 (s390_get_hwcap): New target_desc parameter, and use it.
10585 [__s390x__] (have_hwcap_s390_high_gprs): New global.
10586 (s390_arch_setup): Adjust to set the current process'es target
10587 description. Don't adjust the regmap.
10588 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
10589 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
10590 (regs_info_3264): New globals.
10591 (s390_regs_info): New function.
10592 (the_low_target): Adjust.
10593 (initialize_low_arch): New function.
10594 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
10595 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
10596 [__mips64] (init_registers_mips_linux)
10597 (init_registers_mips_dsp_linux): Delete defines.
10598 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
10599 (have_dsp): New global.
10600 (mips_read_description): New, based on mips_arch_setup.
10601 (mips_arch_setup): Reimplement.
10602 (get_usrregs_info): New function.
10603 (mips_cannot_fetch_register, mips_cannot_store_register)
10604 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
10605 (mips_fill_fpregset, mips_store_fpregset): Adjust.
10606 (target_regsets): Rename to ...
10607 (mips_regsets): ... this, and make static.
10608 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
10609 (dsp_regs_info, regs_info): New globals.
10610 (mips_regs_info): New function.
10611 (the_low_target): Adjust.
10612 (initialize_low_arch): New function.
10613 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
10614 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
10615 Declare.
10616 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
10617 (arm_read_description): New, with bits factored from
10618 arm_arch_setup.
10619 (arm_arch_setup): Reimplement.
10620 (target_regsets): Rename to ...
10621 (arm_regsets): ... this, and make static.
10622 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
10623 (arm_regs_info): New function.
10624 (the_low_target): Adjust.
10625 (initialize_low_arch): New function.
10626 * linux-m68k-low.c (tdesc_m68k): Declare.
10627 (target_regsets): Rename to ...
10628 (m68k_regsets): ... this, and make static.
10629 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
10630 (m68k_regs_info): New function.
10631 (m68k_arch_setup): New function.
10632 (the_low_target): Adjust.
10633 (initialize_low_arch): New function.
10634 * linux-sh-low.c (tdesc_sharch): Declare.
10635 (target_regsets): Rename to ...
10636 (sh_regsets): ... this, and make static.
10637 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
10638 (sh_regs_info, sh_arch_setup): New functions.
10639 (the_low_target): Adjust.
10640 (initialize_low_arch): New function.
10641 * linux-bfin-low.c (tdesc_bfin): Declare.
10642 (bfin_arch_setup): New function.
10643 (bfin_usrregs_info, regs_info): New globals.
10644 (bfin_regs_info): New function.
10645 (the_low_target): Adjust.
10646 (initialize_low_arch): New function.
10647 * linux-cris-low.c (tdesc_cris): Declare.
10648 (cris_arch_setup): New function.
10649 (cris_usrregs_info, regs_info): New globals.
10650 (cris_regs_info): New function.
10651 (the_low_target): Adjust.
10652 (initialize_low_arch): New function.
10653 * linux-cris-low.c (tdesc_crisv32): Declare.
10654 (cris_arch_setup): New function.
10655 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
10656 (cris_regs_info): New function.
10657 (the_low_target): Adjust.
10658 (initialize_low_arch): New function.
10659 * linux-m32r-low.c (tdesc_m32r): Declare.
10660 (m32r_arch_setup): New function.
10661 (m32r_usrregs_info, regs_info): New globals.
10662 (m32r_regs_info): Adjust.
10663 (initialize_low_arch): New function.
10664 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
10665 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
10666 (tic6x_usrregs_info): Forward declare.
10667 (tic6x_read_description): New function, based on ...
10668 (tic6x_arch_setup): ... this. Reimplement.
10669 (target_regsets): Rename to ...
10670 (tic6x_regsets): ... this, and make static.
10671 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
10672 (tic6x_regs_info): New function.
10673 (the_low_target): Adjust.
10674 (initialize_low_arch): New function.
10675 * linux-xtensa-low.c (tdesc_xtensa): Declare.
10676 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
10677 (target_regsets): Rename to ...
10678 (xtensa_regsets): ... this, and make static.
10679 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
10680 globals.
10681 (xtensa_arch_setup, xtensa_regs_info): New functions.
10682 (the_low_target): Adjust.
10683 (initialize_low_arch): New function.
10684 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
10685 (nios2_arch_setup): Set the current process'es tdesc.
10686 (target_regsets): Rename to ...
10687 (nios2_regsets): ... this.
10688 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
10689 (nios2_regs_info): New function.
10690 (the_low_target): Adjust.
10691 (initialize_low_arch): New function.
a261b8f5
PA		 10692 * linux-aarch64-low.c (tdesc_aarch64): Declare.
10693 (aarch64_arch_setup): Set the current process'es tdesc.
10694 (target_regsets): Rename to ...
10695 (aarch64_regsets): ... this.
10696 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
10697 (aarch64_regs_info): New function.
10698 (the_low_target): Adjust.
10699 (initialize_low_arch): New function.
3aee8918
PA		 10700 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
10701 globals.
10702 (target_regsets): Rename to ...
10703 (tile_regsets): ... this.
10704 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
10705 (tile_regs_info): New function.
10706 (tile_arch_setup): Set the current process'es tdesc.
10707 (the_low_target): Adjust.
10708 (initialize_low_arch): New function.
10709 * spu-low.c (tdesc_spu): Declare.
10710 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
10711 * win32-arm-low.c (tdesc_arm): Declare.
10712 (arm_arch_setup): New function.
10713 (the_low_target): Install arm_arch_setup instead of
10714 init_registers_arm.
10715 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
10716 (init_windows_x86): Rename to ...
10717 (i386_arch_setup): ... this. Set `win32_tdesc'.
10718 (the_low_target): Adjust.
10719 * win32-low.c (win32_tdesc): New global.
10720 (child_add_thread): Don't create the thread cache here.
10721 (do_initial_child_stuff): Set the new process'es tdesc.
10722 * win32-low.h (struct target_desc): Forward declare.
10723 (win32_tdesc): Declare.
10724 * lynx-i386-low.c (tdesc_i386): Declare global.
10725 (lynx_i386_arch_setup): Set `lynx_tdesc'.
10726 * lynx-low.c (lynx_tdesc): New global.
10727 (lynx_add_process): Set the new process'es tdesc.
10728 * lynx-low.h (struct target_desc): Forward declare.
10729 (lynx_tdesc): Declare global.
10730 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
10731 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
10732 * nto-low.c (nto_tdesc): New global.
10733 (do_attach): Set the new process'es tdesc.
10734 * nto-low.h (struct target_desc): Forward declare.
10735 (nto_tdesc): Declare.
10736 * nto-x86-low.c (tdesc_i386): Declare.
10737 (nto_x86_arch_setup): Set `nto_tdesc'.
10738
b1fbec62
GB		 107392013-06-04 Gary Benson <gbenson@redhat.com>
10740
10741 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
10742 to qSupported response when appropriate.
10743 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
10744 with nonzero-length annex.
10745 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
10746 arguments supplied in annex.
10747
d1ec4ce7
DE		 107482013-05-31 Doug Evans <dje@google.com>
10749
ac44adcb 10750 PR server/15594
d1ec4ce7
DE		 10751 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
10752 64 bits in 64-cross-32 environment.
10753
9b25f2d3
PA		 107542013-05-28 Pedro Alves <palves@redhat.com>
10755
10756 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
10757 (aarch64-without-fpu.c): Delete rule.
10758 * configure.srv (aarch64*-*-linux*): Remove references to
10759 aarch64-without-fpu.o and aarch64-without-fpu.xml.
10760 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
10761 declaration.
10762
6740dc9c
PA		 107632013-05-24 Pedro Alves <palves@redhat.com>
10764
10765 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
10766 instead of strchr/decode_address. Error if the range isn't split
10767 with a ','. Don't assume there's be a ':' in the action.
10768
c2d6af84
PA		 107692013-05-23 Yao Qi <yao@codesourcery.com>
10770 Pedro Alves <palves@redhat.com>
10771
10772 * linux-low.c (lwp_in_step_range): New function.
10773 (linux_wait_1): If the thread was range stepping and stopped
10774 outside the stepping range, report the stop to GDB. Otherwise,
10775 continue stepping. Add range stepping debug output.
10776 (linux_set_resume_request): Copy the step range from the resume
10777 request to the lwp.
10778 (linux_supports_range_stepping): New.
10779 (linux_target_ops) <supports_range_stepping>: Set to
10780 linux_supports_range_stepping.
10781 * linux-low.h (struct linux_target_ops)
10782 <supports_range_stepping>: New field.
10783 (struct lwp_info) <step_range_start, step_range_end>: New fields.
10784 * linux-x86-low.c (x86_supports_range_stepping): New.
10785 (the_low_target) <supports_range_stepping>: Set to
10786 x86_supports_range_stepping.
10787 * server.c (handle_v_cont): Handle 'r' action.
10788 (handle_v_requests): Append ";r" if the target supports range
10789 stepping.
10790 * target.h (struct thread_resume) <step_range_start,
10791 step_range_end>: New fields.
10792 (struct target_ops) <supports_range_stepping>:
10793 New field.
10794 (target_supports_range_stepping): New macro.
10795
58794e1a
JB		 107962013-05-17 Joel Brobecker <brobecker@adacore.com>
10797
10798 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
10799 confusion in comment.
10800
d631c5a7
JB		 108012013-05-17 Joel Brobecker <brobecker@adacore.com>
10802
10803 * lynx-low.c (struct process_info_private): New type.
10804 (lynx_add_process): New function.
10805 (lynx_create_inferior, lynx_attach): Replace calls to
10806 add_process by calls to lynx_add_process.
10807 (lynx_resume): If PTID is null, then try using
10808 current_process()->private->last_wait_event_ptid.
10809 Add comments.
10810 (lynx_clear_inferiors): Delete. The contents of that function
10811 has been inlined in lynx_mourn;
10812 (lynx_wait_1): Save the ptid in the process's private data.
10813 (lynx_mourn): Free the process' private data. Replace call
10814 to lynx_clear_inferiors by call to clear_inferiors.
10815
96f7a20f
YQ		 108162013-05-17 Yao Qi <yao@codesourcery.com>
10817
10818 * i386-low.c (i386_length_and_rw_bits): Move the comment to
10819 the right place.
10820
db0dfaa0
LM		 108212013-05-16 Luis Machado <lgustavo@codesourcery.com>
10822
10823 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
10824 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
10825 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
10826 PT_TEXT_END_ADDR guards. Update comments.
10827 (linux_target_op) <read_offsets>: Conditionally define to
10828 linux_read_offsets if the target is UCLIBC and if it defines
10829 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
10830
68f5f838
SL		 108312013-05-06 Sandra Loosemore <sandra@codesourcery.com>
10832 Andrew Jenner <andrew@codesourcery.com>
10833
10834 * Makefile.in (SFILES): Add linux-nios2-low.c.
10835 (clean): Add action to delete nios2-linux.c.
10836 (nios2-linux.c): New rule.
10837 * configure.srv: Add nios2*-*-linux*.
10838 * linux-nios2-low.c: New.
10839
1ebff1fd
HAQ		 108402013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
10841
10842 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
10843
f6150862
HZ		 108442013-04-25 Hui Zhu <hui@codesourcery.com>
10845
10846 PR gdb/15186
f6150862
HZ		 10847 * ax.c (ax_printf): Add fflush.
10848
614c279d
TT		 108492013-04-22 Tom Tromey <tromey@redhat.com>
10850
10851 * Makefile.in (SFILES): Add filestuff.c.
10852 (OBS): Add filestuff.o.
10853 (filestuff.o): New target.
10854 * config.in, configure: Rebuild.
10855 * configure.ac: Check for fdwalk, pipe2.
10856
7d4e5717
PA		 108572013-04-17 Pedro Alves <palves@redhat.com>
10858
10859 * configure.ac (USE_THREAD_DB): Delete variable.
10860 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
10861 Don't AC_SUBST USE_THREAD_DB.
10862 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
10863 * config.in, configure: Regenerate.
10864
d5c93e41
PA		 108652013-04-16 Pedro Alves <palves@redhat.com>
10866
10867 * linux-low.h (struct lwp_info) <thread_known>: Move under
10868 the USE_THREAD_DB #ifdef.
10869
04f5fe89
PA		 108702013-04-16 Pedro Alves <palves@redhat.com>
10871
10872 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
10873 (linux-low.o): Delete rule.
10874 * linux-low.h: Always include "gdb_thread_db.h" instead of
10875 conditionally including thread_db.h.
10876 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
10877 HAVE_THREAD_DB_H.
10878
480b27bf
JK		 108792013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
10880
10881 * Makefile.in (install-only): Fix make install regression.
10882
43662968
JK		 108832013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
10884
10885 Convert man pages to texinfo, new gdbinit.5 texinfo page.
10886 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
10887 installation.
10888 * gdbserver.1: Remove.
10889
3e74e146
PA		 108902013-03-22 Pedro Alves <palves@redhat.com>
10891
10892 * linux-low.c (handle_extended_wait): Don't call
10893 linux_enable_event_reporting.
10894
a8347a2a
TT		 108952013-03-15 Tony Theodore <tonyt@logyst.com>
10896
10897 PR build/9098:
10898 * Makefile.in (SHELL): Use @SHELL@.
10899
eeb56fa7
SDJ		 109002013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
10901
10902 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
10903 compiler warning.
10904
4fa7e2ff
JB		 109052013-03-13 Joel Brobecker <brobecker@adacore.com>
10906
10907 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
10908 Remove extraneous NULL element.
10909
8ddb1965
YQ		 109102013-03-13 Yao Qi <yao@codesourcery.com>
10911
10912 * tracepoint.c (traceframe_read_tsv): Look for the last matched
10913 'V' block in trace frame.
10914
9accd112
MM		 109152013-03-11 Markus Metzger <markus.t.metzger@intel.com>
10916
10917 * target.h (struct target_ops): Add btrace ops.
10918 (target_supports_btrace): New macro.
10919 (target_enable_btrace): New macro.
10920 (target_disable_btrace): New macro.
10921 (target_read_btrace): New macro.
10922 * gdbthread.h (struct thread_info): Add btrace field.
10923 * server.c: Include btrace-common.h.
10924 (handle_btrace_general_set): New function.
10925 (handle_btrace_enable): New function.
10926 (handle_btrace_disable): New function.
10927 (handle_general_set): Call handle_btrace_general_set.
10928 (handle_qxfer_btrace): New function.
10929 (struct qxfer qxfer_packets[]): Add btrace entry.
10930 * inferiors.c (remove_thread): Disable btrace.
10931 * linux-low: Include linux-btrace.h.
10932 (linux_low_enable_btrace): New function.
10933 (linux_low_read_btrace): New function.
10934 (linux_target_ops): Add btrace ops.
10935 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
10936 Add srv_linux_btrace=yes.
10937 (x86_64-*-linux*): Add linux-btrace.o.
10938 Add srv_linux_btrace=yes.
10939 * configure.ac: Define HAVE_LINUX_BTRACE.
10940 * config.in: Regenerated.
10941 * configure: Regenerated.
10942
5cc22e4c
MM		 109432013-03-11 Markus Metzger <markus.t.metzger@intel.com>
10944
10945 * server.c (handle_qxfer): Preserve error message if -3 is
10946 returned.
10947 (qxfer): Document the -3 return value.
10948
7c97f91e
MM		 109492013-03-11 Markus Metzger <markus.t.metzger@intel.com>
10950
10951 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
10952 (linux_btrace_h): New variable.
10953 (linux-btrace.o): New rule.
10954
be9a119c 109552013-03-08 Stan Shebs <stan@codesourcery.com>
f6f899bf
HAQ		 10956 Hafiz Abid Qadeer <abidh@codesourcery.com>
10957
10958 * tracepoint.c (trace_buffer_size): New global.
10959 (DEFAULT_TRACE_BUFFER_SIZE): New define.
10960 (init_trace_buffer): Change to one-argument function. Allocate
10961 trace buffer memory.
10962 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
10963 handle QTBuffer:size packet.
10964 (cmd_bigqtbuffer_size): New function.
10965 (initialize_tracepoint): Call init_trace_buffer with
10966 DEFAULT_TRACE_BUFFER_SIZE.
10967 * server.c (handle_query): Add QTBuffer:size in the
10968 supported packets.
10969
e64f7499
YQ		 109702013-03-07 Yao Qi <yao@codesourcery.com>
10971
10972 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
10973 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
10974 of -1.
10975 (cmd_qtsp): Adjust condition. Do post increment.
10976 Set cur_action and cur_step_action back to 0.
10977
f0ae6fc3
PA		 109782013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
10979
10980 PR server/15236
10981 * linux-low.c (linux_write_memory): Return early success if LEN is
10982 zero.
10983
b5b0b0af
CV		 109842013-03-05 Corinna Vinschen <vinschen@redhat.de>
10985
334ad4a8 10986 * configure.srv: Add x86_64-*-cygwin* as target.
b5b0b0af 10987
589bc927
TT		 109882013-02-28 Tom Tromey <tromey@redhat.com>
10989
10990 * configure.ac: Invoke AC_SYS_LARGEFILE.
10991 * configure, config.in: Rebuild.
10992
dfe07582
CV		 109932013-02-28 Corinna Vinschen <vinschen@redhat.com>
10994
10995 * win32-low.c: Throughout, fix format strings and casts of
10996 printf-like functions to avoid type related warnings on all
10997 platforms.
10998 (get_child_debug_event): Print dwDebugEventCode as hex since
10999 that's how it's usually documented.
11000
736cd585
YQ		 110012013-02-28 Yao Qi <yao@codesourcery.com>
11002
11003 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
11004 pulongest.
11005
e1f58301
JW		 110062013-02-27 Jiong Wang <jiwang@tilera.com>
11007
11008 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
11009 (reg-tilegx32.c): New rule.
11010 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
11011 * linux-tile-low.c (tile_arch_setup): New function. Invoke
11012 different register info initializer according to elf class.
11013 (init_registers_tilgx32): New function. The tilegx32 register info
11014 initializer.
11015 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
11016 (tile_store_gregset): Likewise.
11017
d171ca78
YQ		 110182013-02-27 Yao Qi <yao@codesourcery.com>
11019
11020 * server.c (process_point_options): Print debug message when
11021 debug_threads is true.
11022
282bbdf3
YQ		 110232013-02-26 Yao Qi <yao@codesourcery.com>
11024
11025 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
11026
aca22551
PA		 110272013-02-19 Pedro Alves <palves@redhat.com>
11028 Kai Tietz <ktietz@redhat.com>
11029
11030 PR gdb/15161
11031
11032 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
11033 instead of strtoul to extract address from packet.
11034 (process_serial_event) <'z'>: Likewise.
11035
4f3cee1c
YQ		 110362013-02-18 Yao Qi <yao@codesourcery.com>
11037
11038 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
11039
8e1d55a3
PA		 110402013-02-14 Pedro Alves <palves@redhat.com>
11041
11042 Plug memory leak.
11043
11044 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
11045 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
11046
458820da
PA		 110472013-02-14 Pedro Alves <palves@redhat.com>
11048
11049 * tracepoint.c (cmd_qtdpsrc): Use savestring.
11050
baea0dae
PA		 110512013-02-14 Pedro Alves <palves@redhat.com>
11052
11053 * tracepoint.c (save_string): Delete.
11054 (add_tracepoint_action): Use savestring instead of save_string.
11055
0b1afbb3
PA		 110562013-02-12 Pedro Alves <palves@redhat.com>
11057
11058 * linux-xtensa-low.c: Ditto.
11059 * xtensa-xtregs.c: Ditto.
11060
8a4ac37e
PA		 110612013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
11062
11063 * thread-db.c (thread_db_get_tls_address): NULL pointer check
11064 thread_db.
11065
148de6bb
MS		 110662013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11067
11068 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
11069 aarch64_num_wp_regs and aarch64_num_bp_regs to
11070 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
11071
55fac6e0
MS		 110722013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11073
11074 * linux-aarch64-low.c (ps_get_thread_area): Replace
11075 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
11076
176eb98c
MS		 110772013-02-04 Jim MacArthur <jim.macarthur@arm.com>
11078 Marcus Shawcroft <marcus.shawcroft@arm.com>
11079 Nigel Stephens <nigel.stephens@arm.com>
11080 Yufeng Zhang <yufeng.zhang@arm.com>
11081
11082 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
11083 (aarch64.c, aarch64-without-fpu.c): New targets.
11084 * configure.srv (aarch64*-*-linux*): New.
11085 * linux-aarch64-low.c: New file.
11086
56f7af9c
MS		 110872013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
11088
43aaf8b6 11089 * linux-low.c (handle_extended_wait, linux_create_inferior)
56f7af9c
MS		 11090 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
11091 (dequeue_one_deferred_signal, linux_resume_one_thread)
11092 (fetch_register, linux_write_memory, linux_enable_event_reporting)
11093 (linux_tracefork_grandchild, linux_test_for_tracefork)
11094 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
11095 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
11096 where the argument is 0.
11097
60f662b0
YQ		 110982013-01-25 Yao Qi <yao@codesourcery.com>
11099
11100 * event-loop.c: Include "queue.h".
11101 (gdb_event_p): New typedef.
11102 (struct gdb_event) <next_event>: Remove.
11103 (event_queue): Change to QUEUE(gdb_event_p).
11104 (async_queue_event): Remove.
11105 (gdb_event_xfree): New.
11106 (initialize_event_loop): New.
11107 (process_event): Use API from QUEUE.
11108 (wait_for_event): Likewise.
11109 * server.c (main): Call initialize_event_loop.
11110 * server.h (initialize_event_loop): Declare.
11111
5ae4861a
YQ		 111122013-01-18 Yao Qi <yao@codesourcery.com>
11113
11114 * ax.h (struct eval_agent_expr_context): New.
11115 (gdb_eval_agent_expr): Update declaration.
11116 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
11117 TFRAME. Add new argument CTX.
11118 * server.h (struct eval_agent_expr_context): Declare.
11119 (agent_mem_read, agent_tsv_read): Update declaration.
11120 (agent_mem_read_string): Likewise.
11121 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
11122 (add_traceframe_block): Add new argument TPOINT.
11123 Increase TPOINT->traceframe_usage.
11124 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
11125 eval_tracepoint_agent_expr.
11126 (condition_true_at_tracepoint): Likewise.
11127 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
11128 (agent_mem_read_string, agent_tsv_read): Likewise.
11129
85e00e85
YQ		 111302013-01-16 Yao Qi <yao@codesourcery.com>
11131
11132 * linux-low.c (linux_resume_one_lwp): Don't check
11133 'lwp->bp_reinsert != 0'.
11134
4039cf45
JB		 111352013-01-07 Joel Brobecker <brobecker@adacore.com>
11136 Pedro Alves <palves@redhat.com>
11137
11138 * lynx-low.c (ptrace_request_to_str): Define a temporary
11139 macro and use it to simplify this function's implementation.
11140
9044dee2
JB		 111412013-01-07 Joel Brobecker <brobecker@adacore.com>
11142
11143 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
11144 sets errno.
11145
e6352c8f
JB		 111462013-01-07 Joel Brobecker <brobecker@adacore.com>
11147
11148 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
11149
50681a27
JB		 111502013-01-07 Joel Brobecker <brobecker@adacore.com>
11151
11152 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
11153
3f6e77ef
JB		 111542013-01-07 Joel Brobecker <brobecker@adacore.com>
11155
11156 * lynx-low.c (lynx_resume): Use the resume_info parameter
11157 to determine the ptid for the lynx_ptrace call, unless
11158 it is equal to minus_one_ptid, in which case we use the
11159 ptid of the current_inferior.
11160 (lynx_wait_1): After having received a thread create/exit
11161 event, resume the inferior's execution using the signaling
11162 thread's ptid, rather than the old ptid.
11163
7fda33ae
JB		 111642013-01-07 Joel Brobecker <brobecker@adacore.com>
11165
11166 * lynx-low.c (lynx_resume): Delete variable ret.
11167
b9786c74
JB		 111682013-01-01 Joel Brobecker <brobecker@adacore.com>
11169
11170 * gdbreplay.c (gdbreplay_version): Update copyright year.
11171 * server.c (gdbserver_version): Likewise.
11172
8b93d60f
JB		 111732012-12-17 Joel Brobecker <brobecker@adacore.com>
11174
11175 * lynx-low.c (lynx_wait_1): Add debug trace before adding
11176 new thread.
11177
037335a7
JB		 111782012-12-17 Joel Brobecker <brobecker@adacore.com>
11179
11180 * lynx-low.c (ptrace_request_to_str): Add handling for
11181 PTRACE_GETTRACESIG.
11182
52d4cbd8
JB		 111832012-12-17 Joel Brobecker <brobecker@adacore.com>
11184
11185 * lynx-low.c (lynx_attach): Delete variable new_process.
11186
ab8f6ca9
JB		 111872012-12-17 Joel Brobecker <brobecker@adacore.com>
11188
11189 * lynx-low.c (lynx_create_inferior): Delete variable
11190 new_process.
11191
78cbc024
JB		 111922012-12-17 Joel Brobecker <brobecker@adacore.com>
11193
11194 * lynx-low.c (ptrace_request_to_str): Do not handle
11195 PTRACE_GETTHREADLIST if this macro does not exist.
11196
14a00470
YQ		 111972012-12-15 Yao Qi <yao@codesourcery.com>
11198
11199 * Makefile.in (OBS): Add notif.o.
11200 * notif.c, notif.h: New.
11201 * server.c: Include "notif.h".
11202 (struct vstop_notif) <next>: Remove.
11203 <base>: New field.
11204 (queue_stop_reply): Update.
11205 (push_event, send_next_stop_reply): Remove.
11206 (discard_queued_stop_replies): Update.
11207 (notif_stop): New variable.
11208 (handle_v_stopped): Remove.
11209 (handle_v_requests): Don't call handle_v_stopped. Call
11210 handle_ack_notif instead.
11211 (queue_stop_reply_callback): Call notif_event_enque instead
11212 of queue_stop_reply.
11213 (handle_status): Don't call send_next_stop_reply, call
11214 notif_write_event instead.
11215 (kill_inferior_callback): Likewise.
11216 (detach_or_kill_inferior_callback): Likewise.
11217 (main): Call initialize_notif.
11218 (process_serial_event): Call QUEUE_is_empty.
11219 (handle_target_event): Call notif_push instead of push event.
11220 * server.h (push_event): Remove declaration.
11221
61c125b9
TT		 112222012-12-10 Tom Tromey <tromey@redhat.com>
11223
11224 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
11225 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
11226 macros.
11227 (.c.o): Rewrite.
11228 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
11229 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
11230 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
11231 (amd64-linux-ipa.o, ax.o): Rewrite.
11232 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
11233 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
11234 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
11235 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
11236 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
11237 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
11238 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
11239 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
11240 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
11241 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
11242 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
11243 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
11244 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
11245 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
11246 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
11247 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
11248 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
11249 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
11250 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
11251 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
11252 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
11253 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
11254 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
11255 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
11256 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
11257 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
11258 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
11259 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
11260 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
11261 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
11262 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
11263 (reg-tilegx.o): Remove.
11264 (all_object_files): New macro.
11265 Include .deps files.
11266 * aclocal.m4, configure: Rebuild.
11267 * acinclude.m4: Include depstand.m4, lead-dot.m4.
11268 * configure.ac: Invoke ZW_CREATE_DEPDIR,
11269 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
11270
e90e9ad9
TT		 112712012-12-05 Tom Tromey <tromey@redhat.com>
11272
11273 PR gdb/14917:
11274 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
11275
02d403bf 112762012-11-28 Markus Metzger <markus.t.metzger@intel.com>
945bf713
MM		 11277
11278 * configure.ac: Check for linux/perf_event.h.
11279 * config.in: Regenerated.
11280 * configure: Regenerated.
11281
0270a750
PA		 112822012-11-26 Maxime Villard <rustyBSD@gmx.fr>
11283
11284 * hostio.c (handle_readlink): Decrease buffer size
11285 parameter passed to readlink by one byte.
11286
8c29b58e
YQ		 112872012-11-26 Yao Qi <yao@codesourcery.com>
11288
11289 * configure.ac (build_warnings): Append '-Wempty-body'.
11290 * configure: Regenerated.
11291 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
11292 body.
11293
8bdce1ff
PM		 112942012-11-15 Pierre Muller <muller@sourceware.org>
11295
11296 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
11297 * config.in: Regenerate.
11298 * configure: Regenerate.
11299 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
11300 Use "gdb_wait.h" header instead of <sys/wait.h> header.
11301 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11302 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
11303 header.
11304 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
11305 instead of <sys/wait.h> header.
11306 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11307
02d403bf 113082012-11-13 Markus Metzger <markus.t.metzger@intel.com>
3ba6ad0f
MM		 11309
11310 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
11311 (various make rules): Remove -DGDBSERVER
11312
fbd5db48
YQ		 113132012-11-09 Yao Qi <yao@codesourcery.com>
11314
11315 * spu-low.c (current_ptid): Move it to ..
11316 * gdbthread.h: ... here. New.
11317 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
11318 * server.c (myresume, process_serial_event): Likewise.
11319 * thread-db.c (thread_db_find_new_threads): Likewise.
11320 * tracepoint.c (run_inferior_command): Likewise.
11321
b3dc46ff
AB		 113222012-10-01 Andrew Burgess <aburgess@broadcom.com>
11323
11324 * server.c (handle_search_memory_1): Include access length in
11325 warning message.
11326
07c04788
HPN		 113272012-09-05 Michael Brandt <michael.brandt@axis.com>
11328
11329 * linux-crisv32-low.c: Fix compile errors.
11330
918d227b
YQ		 113312012-09-04 Yao Qi <yao@codesourcery.com>
11332
11333 * tracepoint.c (cmd_qtsv): Adjust debug message.
11334 Don't check CUR_TPOINT.
11335
18c1b81a
YQ		 113362012-08-28 Yao Qi <yao@codesourcery.com>
11337
11338 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
11339 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
11340 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
11341 Remove declarations of xmalloc, xreallloc, xstrdup and
11342 freeargv.
11343 * Makefile.in (libiberty_h): New.
11344 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
11345 (linux-bfin-low.o): Append dependency 'libiberty.h'.
11346
dc82f37b
YQ		 113472012-08-23 Yao Qi <yao@codesourcery.com>
11348
11349 * server.h: Remove declaration of 'xsnprintf'.
11350
406b1477
KS		 113512012-08-22 Keith Seitz <keiths@redhat.com>
11352
11353 * server.h: Include build-gnulib-gbserver/config.h.
11354 * gdbreplay.c: Likewise.
11355
e6712ff1
DE		 113562012-08-08 Doug Evans <dje@google.com>
11357
11358 * Makefile.in (SFILES): Add gdb_vecs.c.
11359 (OBS): Add gdb_vecs.o.
11360 (gdb_vecs_h, host_defs_h): New variables.
11361 (thread-db.o): Add $(gdb_vecs_h) dependency.
11362 (gdb_vecs.o): New rule.
11363 * thread-db.c: #include "gdb_vecs.h".
11364 (thread_db_load_search): Use a vector to iterate over path elements.
11365 Handle text appearing after "$pdir".
11366
11367 * configure.ac: Add check for strstr.
11368 * config.in: Regenerate.
11369 * configure: Regenerate.
11370
7c3270ae
UW		 113712012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
11372
11373 * hostio.c (handle_pread): If pread fails, fall back to attempting
11374 lseek/read.
11375 (handle_pwrite): Likewise for pwrite.
11376
b62e2b27
UW		 113772012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
11378
11379 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
11380 between unsupported TYPE and unimplementable ADDR/LEN combination.
11381 (arm_insert_point): Act on new return value.
11382
78a99e91
PA		 113832012-07-31 Pedro Alves <palves@redhat.com>
11384
11385 * server.c (process_point_options): Only skip tokens if we find
11386 one that is unrecognized. Don't treat 'X' specially while
11387 skipping unrecognized tokens.
11388
fcf303ab
UW		 113892012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
11390
11391 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
11392 to 4-byte-align HW breakpoint addresses for Thumb.
11393
7255706c
YQ		 113942012-07-27 Yao Qi <yao@codesourcery.com>
11395
11396 PR remote/14161.
11397
11398 * server.h: Declare gdb_agent_about_to_close.
11399 * target.c (kill_inferior): Include "agent.h".
11400 New. Send command 'kill'.
11401 * target.h (kill_inferior): Removed macro.
11402 * tracepoint.c (gdb_agent_about_to_close): New.
11403 (gdb_agent_helper_thread): Handle command 'close'.
11404 Wait endlessly until the inferior stops.
11405 Install gdb_agent_remove_socket to atexit hook.
11406 (agent_socket_name): New static variable.
11407 (gdb_agent_socket_init): Replace local variable 'name' with
11408 'agent_socket_name'.
11409 (gdb_agent_remove_socket): New.
11410
5a3f286f
YQ		 114112012-07-27 Yao Qi <yao@codesourcery.com>
11412
11413 * server.c (process_point_options): Stop at 'X' when parsing.
11414
961bd387
ME		 114152012-07-19 Michael Eager <eager@eagercon.com>
11416
a261b8f5 11417 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
961bd387
ME		 11418 to hw_execute.
11419 * linux-x86-low.c (x86_insert_point, x86_remove_point):
11420 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
11421 hardware breakpoint.
11422
aa7c7447
JK		 114232012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11424
11425 * gdbserver/linux-low.c (initialize_low): Call
11426 linux_ptrace_init_warnings.
11427
7f216e7c
DE		 114282012-07-02 Doug Evans <dje@google.com>
11429
11430 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
11431 pointer to int.
11432
d3ce09f5
SS		 114332012-07-02 Stan Shebs <stan@codesourcery.com>
11434
11435 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
11436 (ax.o): Add it to build rule.
11437 (ax-ipa.o): Ditto.
11438 (OBS): Add format.o.
11439 (IPA_OBS): Add format.o.
11440 * server.c (handle_query): Claim support for breakpoint commands.
11441 (process_point_options): Add command case.
11442 (process_serial_event): Leave running if there are printfs in
11443 effect.
11444 * mem-break.h (any_persistent_commands): Declare.
11445 (add_breakpoint_commands): Declare.
11446 (gdb_no_commands_at_breakpoint): Declare.
11447 (run_breakpoint_commands): Declare.
11448 * mem-break.c (struct point_command_list): New struct.
11449 (struct breakpoint): New field command_list.
11450 (any_persistent_commands): New function.
11451 (add_commands_to_breakpoint): New function.
11452 (add_breakpoint_commands): New function.
11453 (gdb_no_commands_at_breakpoint): New function.
11454 (run_breakpoint_commands): New function.
11455 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
11456 locally.
11457 * ax.c: Include format.h.
11458 (ax_printf): New function.
11459 (gdb_eval_agent_expr): Add printf opcode.
11460
2f8f6aed
YQ		 114612012-06-13 Yao Qi <yao@codesourcery.com>
11462
11463 * server.c (start_inferior): Remove duplicated writes to fields
11464 'last_resume_kind' and 'last_status' of 'current_inferior'.
11465
0c9070b3
YQ		 114662012-06-12 Yao Qi <yao@codesourcery.com>
11467 Pedro Alves <palves@redhat.com>
11468
11469 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
11470 comment.
11471 * server.c (handle_v_cont): Extend comment.
11472
c52daf70
YQ		 114732012-06-11 Yao Qi <yao@codesourcery.com>
11474
11475 * linux-low.c (linux_attach): Add 'static'.
11476
d38bbb0a
YQ		 114772012-06-06 Yao Qi <yao@codesourcery.com>
11478
11479 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
11480
89dc0afd
JK		 114812012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
11482
11483 Fix gcc -flto compilation warning.
11484 * server.c (main): Make variable multi_mode and attach volatile.
11485
75f62ce7
TJB		 114862012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11487
11488 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
11489 if the platform doesn't know about it.
11490
65f479b6
PA		 114912012-05-30 Jeff Kenton <jkenton@tilera.com>
11492
11493 * Makefile.in (SFILES): Add linux-tile-low.c.
11494 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
11495 * configure.srv: Handle tilegx-*-linux*.
11496 * linux-tile-low.c: New file.
11497
0c5bf5a9
JK		 114982012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11499
11500 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
11501
a493e3e2
PA		 115022012-05-24 Pedro Alves <palves@redhat.com>
11503
11504 PR gdb/7205
11505
43aaf8b6 11506 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 11507
2ea28649
PA		 115082012-05-24 Pedro Alves <palves@redhat.com>
11509
11510 PR gdb/7205
11511
11512 Replace target_signal with gdb_signal throughout.
11513
8d409d16
MR		 115142012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
11515
11516 * linux-low.c (linux_store_registers): Avoid the copying sequence
11517 when no data has been retrieved by ptrace.
11518
23512c01
MGD		 115192012-05-22 Will Deacon <will.deacon@arm.com>
11520
11521 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
11522 Include asm/ptrace.h.
11523 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
11524 already defined.
11525
4934b29e
MR		 115262012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
11527
11528 * linux-low.c (linux_store_registers): Don't re-retrieve data
11529 with ptrace that has already been obtained from /proc. Always
11530 copy any data retrieved with ptrace to the buffer supplied.
11531
bde24c0a
PA		 115322012-05-11 Yao Qi <yao@codesourcery.com>
11533 Pedro Alves <palves@redhat.com>
11534
11535 * linux-low.c (enum stopping_threads_kind): New.
11536 (stopping_threads): Change type to `enum stopping_threads_kind'.
11537 (handle_extended_wait): If stopping and suspending threads, leave
11538 the new_lwp suspended too.
11539 (linux_wait_for_event): Adjust.
11540 (stop_all_lwps): Set `stopping_threads' to
11541 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
11542 whether we're suspending threads or just stopping them. Assert no
11543 recursion happens.
11544
623b6bdf
YQ		 115452012-04-29 Yao Qi <yao@codesourcery.com>
11546
11547 * server.h: Move some code to ...
11548 * gdbthread.h: ... here. New.
11549 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
11550 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
11551 (nto-low.o, win32-low.o): Likewise.
11552 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
11553 * regcache.c, remote-utils.c, server.c: Likewise.
11554 * target.c, tracepoint.c, win32-low.c: Likewise.
11555
f15f9948
TJB		 115562012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11557
11558 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
11559 (PTRACE_ARG4_TYPE): Likewise.
11560 (PTRACE_XFER_TYPE): Likewise.
11561 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
11562 ptrace to PTRACE_ARG3_TYPE.
11563 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
11564 (PTRACE_ARG4_TYPE): Likewise.
11565 (PTRACE_XFER_TYPE): Likewise.
11566 (linux_detach_one_lwp): Cast fourth argument of
11567 ptrace to long then PTRACE_ARG4_TYPE.
11568 (regsets_fetch_inferior_registers): Cast third argument of
11569 ptrace to long then PTRACE_ARG3_TYPE.
11570 (regsets_store_inferior_registers): Likewise.
11571
38ea300a
PA		 115722012-04-20 Pedro Alves <palves@redhat.com>
11573
11574 * configure: Regenerate.
11575
c971b7fa
PA		 115762012-04-19 Pedro Alves <palves@redhat.com>
11577
43aaf8b6 11578 * Makefile.in (GNULIB_BUILDDIR): New.
c971b7fa 11579 (LIBGNU, INCGNU, GNULIB_H): Adjust.
43aaf8b6
PA		 11580 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
11581 (all, install-only, uninstall, clean-info, all-lib, clean): No
11582 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
11583 (maintainer-clean realclean distclean): Use subdir_do.
11584 (subdir_do): New.
11585 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
c971b7fa 11586 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
43aaf8b6
PA		 11587 * acinclude.m4: Include acx_configure_dir.m4.
11588 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
11589 calls. Call AC_PROG_RANLIB. Configure gnulib using
11590 ACX_CONFIGURE_DIR.
11591 (GNULIB): New.
11592 (GNULIB_STDINT_H): Adjust.
11593 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
11594 * gdbreplay.c: Include build-gnulib/config.h.
11595 * server.h: Likewise.
11596 * aclocal.m4: Regenerate.
11597 * config.in: Regenerate.
11598 * configure: Regenerate.
c971b7fa 11599
809277f8
PA		 116002012-04-19 Pedro Alves <palves@redhat.com>
11601
11602 * Makefile.in (LIBGNU, INCGNU): Adjust.
11603 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
11604 (all, install-only, uninstall, clean-info, all-lib, clean)
11605 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
11606 * configure.ac: Adjust AC_OUTPUT output.
11607 * aclocal.m4: Regenerate.
11608 * configure: Regenerate.
11609
fd9bb8b8
PA		 116102012-04-19 Pedro Alves <palves@redhat.com>
11611
11612 * Makefile.in (generated_files): New.
11613 (server_h): Remove the explicit dependency on config.h, and depend
11614 on $generated_files.
11615
1c298c66
PA		 116162012-04-19 Pedro Alves <palves@redhat.com>
11617
11618 * Makefile.in (INCGNU): Add -Ignulib.
11619
57c4b50b
PA		 116202012-04-19 Pedro Alves <palves@redhat.com>
11621
11622 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
11623 (INCGNU): ... this, and spell out -I here.
11624 (GNULIB_LIB): Rename to ...
11625 (LIBGNU): ... this.
11626 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
11627
1030e047
PA		 116282012-04-19 Pedro Alves <palves@redhat.com>
11629
11630 * config.in: Regenerate.
11631
447d4319
PA		 116322012-04-19 Pedro Alves <palves@redhat.com>
11633
11634 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
11635 * server.h (memmem): Remove declaration.
11636 * config.in: Regenerate.
11637 * configure: Regenerate.
11638
aad9eab9
YQ		 116392012-04-19 Yao Qi <yao@codesourcery.com>
11640
11641 * Makefile.in (SFILES): Add common/vec.c.
11642 (OBS): Add vec.o.
11643 (vec.o): New rule.
11644
3e10640f
YQ		 116452012-04-19 Yao Qi <yao@codesourcery.com>
11646
11647 * remote-utils.c (prepare_resume_reply): Replace with macro
11648 target_core_of_thread.
11649 * server.c (handle_qxfer_threads_proper): Likewise.
11650 * target.h (traget_core_of_thread): New macro.
11651
71622373
PA		 116522012-04-18 Pedro Alves <palves@redhat.com>
11653
11654 * aclocal.m4: Regenerate.
11655 * configure: Regenerate.
11656
80d26939
YQ		 116572012-04-16 Yao Qi <yao@codesourcery.com>
11658
11659 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
11660 duplicated on address.
11661
42476b70
YQ		 116622012-04-16 Yao Qi <yao@codesourcery.com>
11663
11664 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
11665 (struct tracepoint_action_ops) <send>: New field.
11666 (m_tracepoint_action_send, r_tracepoint_action_send): New.
11667 (agent_expr_send, x_tracepoint_action_send): New.
11668 (l_tracepoint_action_send): New.
11669 (cmd_qtdp): Download and install tracepoint
11670 according to `use_agent'.
11671 (run_inferior_command): Add one more parameter `len'.
11672 Update callers.
11673 (tracepoint_send_agent): New.
11674 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
11675
7bc83639
YQ		 116762012-04-16 Yao Qi <yao@codesourcery.com>
11677
11678 * tracepoint.c (download_tracepoints): Moved to ...
11679 (cmd_qtstart): ... here.
11680
5f18041e
YQ		 116812012-04-14 Yao Qi <yao@codesourcery.com>
11682
11683 * tracepoint.c: Include inttypes.h.
11684 (struct collect_memory_action): Use sized types.
11685 (struct tracepoint): Likewise.
11686 (cmd_qtdp, stop_tracing): Update print specifiers.
11687 (cmd_qtp, response_tracepoint): Likewise.
11688 (collect_data_at_tracepoint): Likewise.
11689 (collect_data_at_step): Likewise.
11690
55a8c076
YQ		 116912012-04-14 Yao Qi <yao@codesourcery.com>
11692
11693 Import gnulib module inttypes.
11694 * aclocal.m4, config.in, configure: Regenerated.
11695
dc750257
YQ		 116962012-04-14 Yao Qi <yao@codesourcery.com>
11697
11698 * Makefile.in (maintainer-clean, realclean, distclean): Remove
11699 Makefile and config.status at last.
11700
0ab5faf9
YQ		 117012012-04-13 Yao Qi <yao@codesourcery.com>
11702
11703 * tracepoint.c: Include stdint.h unconditionally.
11704
18f5fd81
TJB		 117052012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11706
11707 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
11708 on BFD_HAVE_SYS_PROCFS_TYPE.
11709 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
11710 * configure: Regenerate.
11711 * config.in: Likewise.
11712
4d47af5c
L		 117132012-04-13 H.J. Lu <hongjiu.lu@intel.com>
11714
11715 * Makefile.in (clean): Also remove x32.c x32-linux.c
11716 x32-avx.c x32-avx-linux.c.
11717 (x32.o): New target.
11718 (x32.c): Likewise.
11719 (x32-linux.o): Likewise.
11720 (x32-linux.c): Likewise.
11721 (x32-avx.o): Likewise.
11722 (x32-avx.c): Likewise.
11723 (x32-avx-linux.o): Likewise.
11724 (x32-avx-linux.c): Likewise.
11725
11726 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
11727 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
11728 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
11729 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
11730 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
11731 i386/x32-avx-linux.xml.
11732
11733 * linux-x86-low.c (init_registers_x32_linux): New prototype.
11734 (init_registers_x32_avx_linux): Likwise.
11735 (x86_linux_update_xmltarget): Call init_registers_x32_linux
11736 or init_registers_x32_avx_linux if linux_is_elf64 is false.
11737
ecedbe58
PA		 117382012-04-13 Pedro Alves <palves@redhat.com>
11739
11740 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
11741 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
11742 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
11743 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
11744 the sub-make.
11745
c92b5177
L		 117462012-04-12 H.J. Lu <hongjiu.lu@intel.com>
11747
11748 * linux-x86-low.c (compat_x32_clock_t): New.
11749 (compat_x32_siginfo_t): Likewise.
11750 (compat_x32_siginfo_from_siginfo): Likewise.
11751 (siginfo_from_compat_x32_siginfo): Likewise.
11752 (linux_is_elf64): Likewise.
11753 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
11754 and siginfo_from_compat_x32_siginfo for x32.
11755 (x86_arch_setup): Set linux_is_elf64.
11756
214d508e
L		 117572012-04-12 H.J. Lu <hongjiu.lu@intel.com>
11758
11759 PR gdb/13969
11760 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
11761 e_machine field.
11762 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
11763 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
11764 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
11765 compatible with process.
11766
c9a1864a
YQ		 117672012-04-12 Yao Qi <yao@codesourcery.com>
11768
11769 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
11770 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
11771 (install-only, install-info, clean): Handle sub dir gnulib.
11772 (all-lib, am--refresh): New targets.
11773 (memmem.o): Remove target.
11774 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
11775 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
11776 (AC_REPLACE_FUNCS): Remove memmem.
11777 Invoke gl_INIT and AM_INIT_AUTOMAKE.
11778 (AC_OUTPUT): Generate Makefile in gnulib/.
11779 * aclocal.m4, config.in, configure: Regenerated.
11780
367ba2c2
MR		 117812012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
11782
11783 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
11784
9d236627
PA		 117852012-04-05 Pedro Alves <palves@redhat.com>
11786
11787 -Werror=strict-aliasing
11788
11789 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
11790 pointer.
11791
111217b3
PA		 117922012-04-04 Pedro Alves <palves@redhat.com>
11793
11794 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
11795 (sparc_store_gregset_from_stack, sparc_store_gregset)
11796 (sparc_breakpoint_at): Fix formatting.
11797
8365dcf5
TJB		 117982012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11799
11800 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
11801 are available.
11802 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
11803 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
11804 * config.in: Regenerate.
11805 * configure: Likewise.
11806
689cc2ae
PA		 118072012-03-29 Pedro Alves <palves@redhat.com>
11808
11809 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
11810 Correct ptrace arguments.
11811
c14dfd32
PA		 118122012-03-28 Pedro Alves <palves@redhat.com>
11813
11814 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
11815 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
11816 (IA64_FR1_REGNUM): New defines.
11817 (ia64_fetch_register): New.
11818 (the_low_target): Install it.
11819 * linux-low.h (struct linux_target_ops) <fetch_register>: New
11820 field.
11821 * linux-low.c (linux_fetch_registers): Try the
11822 the_low_target.fetch_register hook first.
11823
11824 * linux-arm-low.c (the_low_target): Adjust.
11825 * linux-bfin-low.c (the_low_target): Adjust.
11826 * linux-cris-low.c (the_low_target): Adjust.
11827 * linux-crisv32-low.c (the_low_target): Adjust.
11828 * linux-m32r-low.c (the_low_target): Adjust.
11829 * linux-m68k-low.c (the_low_target): Adjust.
11830 * linux-mips-low.c (the_low_target): Adjust.
11831 * linux-ppc-low.c (the_low_target): Adjust.
11832 * linux-s390-low.c (the_low_target): Adjust.
11833 * linux-sh-low.c (the_low_target): Adjust.
11834 * linux-sparc-low.c (the_low_target): Adjust.
11835 * linux-tic6x-low.c (the_low_target): Adjust.
11836 * linux-x86-low.c (the_low_target): Adjust.
11837 * linux-xtensa-low.c (the_low_target): Adjust.
11838
63c88e13
PA		 118392012-03-26 Pedro Alves <palves@redhat.com>
11840
11841 * server.c (handle_qxfer_libraries): Don't bail early if
11842 the_target->qxfer_libraries_svr4 is not NULL.
11843
fb723180
PA		 118442012-03-26 Pedro Alves <palves@redhat.com>
11845
11846 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
11847
0afae3cf
PA		 118482012-03-23 Pedro Alves <palves@redhat.com>
11849
11850 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
11851 "library-list-svr4" element's start tag when the the DSO list is
11852 empty.
11853
485f1ee4
PA		 118542012-03-23 Pedro Alves <palves@redhat.com>
11855
11856 * linux-low.c (read_one_ptr): Read the inferior's pointer through
11857 a variable whose type size is the same as the inferior's pointer
11858 size.
11859
a5362b9a
TS		 118602012-03-21 Thomas Schwinge <thomas@codesourcery.com>
11861
11862 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
11863 struct siginfo.
11864 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
11865 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
11866 * linux-low.h: Include <signal.h>.
11867 (struct siginfo): Remove forward declaration.
11868 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
11869 struct siginfo.
11870
d226c142
MF		 118712012-03-21 Mike Frysinger <vapier@gentoo.org>
11872
11873 * .gitignore: Ignore more files.
11874
122f36ef
PA		 118752012-03-19 Pedro Alves <palves@redhat.com>
11876 Jan Kratochvil <jan.kratochvil@redhat.com>
11877
11878 * server.c (cont_thread, general_thread): Add describing comments.
11879 (start_inferior): Clear `cont_thread'.
11880 (handle_v_cont): Don't set `cont_thread' if resuming all threads
11881 of a process.
11882
fc3e5175
YQ		 118832012-03-15 Yao Qi <yao@codesourcery.com>
11884
11885 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
11886 handling to ...
11887 (cmd_qtdp): ... here.
11888
8d0d92cd
YQ		 118892012-03-15 Yao Qi <yao@codesourcery.com>
11890
11891 * tracepoint.c (struct tracepoint_action_ops): New.
11892 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
11893 (m_tracepoint_action_download): New.
11894 (r_tracepoint_action_download): New.
11895 (x_tracepoint_action_download): New.
11896 (l_tracepoint_action_download): New.
11897 (add_tracepoint_action): Install `action->ops' according type.
11898 (download_tracepoint_1): Move code `download' function pointer
11899 of various tracepoint_action_ops.
11900
87b0bb13
JK		 119012012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
11902
11903 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
11904 linux_ptrace_attach_warnings.
11905
5f572dec
JK		 119062012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
11907
11908 * Makefile.in (linux-ptrace.o): New.
11909 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
11910 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
11911 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
11912 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
11913 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
11914 of these targets.
11915 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
11916
f4647387
YQ		 119172012-03-08 Yao Qi <yao@codesourcery.com>
11918 Pedro Alves <palves@redhat.com>
11919
11920 Fix PR server/13392.
11921 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
11922 offset of JMP insn.
11923 * tracepoint.c (remove_tracepoint): New.
11924 (cmd_qtdp): Call remove_tracepoint when failed to install.
11925
9b224c5e
PA		 119262012-03-07 Pedro Alves <palves@redhat.com>
11927
11928 * linux-low.c (get_detach_signal): New.
11929 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
11930 Pass on pending signals to PTRACE_DETACH. Check the result of the
11931 ptrace call.
11932 * server.c (program_signals, program_signals_p): New.
11933 (handle_general_set): Handle QProgramSignals.
11934 * server.h (program_signals, program_signals_p): Declare.
11935
e237a7e2
JK		 119362012-03-05 Pedro Alves <palves@redhat.com>
11937 Jan Kratochvil <jan.kratochvil@redhat.com>
11938
11939 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
11940 New comment why.
11941
5808517f
YQ		 119422012-03-03 Yao Qi <yao@codesourcery.com>
11943
11944 * tracepoint.c (tracepoint_look_up_symbols): Update call to
11945 agent_look_up_symbols.
11946
58b4daa5
YQ		 119472012-03-03 Yao Qi <yao@codesourcery.com>
11948
11949 * Makefile.in (linux-low.o): Keep dependence on agent.h.
11950 (linux-x86-low.o): Likewise.
11951 * server.h: Remove in_process_agent_loaded.
11952 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
11953 common/agent.c.
11954 Update callers.
11955
8ffcbaaf
YQ		 119562012-03-03 Yao Qi <yao@codesourcery.com>
11957
11958 * tracepoint.c (gdb_agent_capability): New global.
11959 (in_process_agent_loaded_ust): Renamed to
11960 `in_process_agent_supports_ust'.
11961 Update callers.
11962 (in_process_agent_supports_ust): Call agent_capability_check.
11963 (clear_installed_tracepoints): Assert that agent supports
11964 agent.
11965
d1feda86
YQ		 119662012-03-03 Yao Qi <yao@codesourcery.com>
11967
11968 * linux-low.c (linux_supports_agent): New.
11969 (linux_target_ops): Initialize field `supports_agent' with
11970 linux_supports_agent.
11971 * target.h (struct target_ops) <supports_agent>: New.
11972 (target_supports_agent): New macro.
11973 * server.c (handle_general_set): Handle packet 'QAgent'.
11974 (handle_query): Send `QAgent+'.
11975 * Makefile.in (server.o): Depends on agent.h.
11976
2fa291ac
YQ		 119772012-03-03 Yao Qi <yao@codesourcery.com>
11978
11979 * Makefile.in (OBS): Add agent.o.
11980 Add new rule for agent.o.
11981 Track dependence of tracepoint.c on agent.h.
11982 * tracepoint.c (run_inferior_command_1):
11983 (run_inferior_command): Call agent_run_command.
11984 (gdb_ust_connect_sync_socket): Deleted. Move it to
11985 common/agent.c.
11986 (resume_thread, stop_thread): Likewise.
11987 (gdb_ust_socket_init): Renamed to ...
11988 (gdb_agent_socket_init): ... New.
11989 (gdb_ust_thread): Renamed to ...
11990 (gdb_agent_helper_thread): ... New.
11991 (gdb_ust_init): Move some code to ...
11992 (gdb_agent_init): ... here. New.
11993 [HAVE_UST]: Call gdb_ust_init.
11994 (initialize_tracepoint_ftlib): Call gdb_agent_init.
11995 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
11996 * config.in, configure: Regenerated.
11997
05044653
PA		 119982012-03-02 Pedro Alves <palves@redhat.com>
11999
12000 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
12001 * linux-low.c (struct simple_pid_list): New.
12002 (stopped_pids): New a struct simple_pid_list pointer.
12003 (add_to_pid_list, pull_pid_from_list): New.
12004 (handle_extended_wait): Don't assume the first signal new children
12005 report is SIGSTOP. Adjust call to pull_pid_from_list.
12006 (linux_wait_for_lwp): Adjust.
12007
8d00225b
YQ		 120082012-03-02 Yao Qi <yao@codesourcery.com>
12009
12010 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
12011 debug log.
12012
19560ba5
YQ		 120132012-03-02 Yao Qi <yao@codesourcery.com>
12014
12015 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
12016 `stop_pc' and `tpoint'. Update caller.
12017
1faeff08
MR		 120182012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
12019
12020 * linux-low.h (linux_target_ops): Add regset_bitmap member.
12021 * linux-low.c (use_linux_regsets): New macro.
12022 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
12023 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
12024 (linux_register_in_regsets): New function.
12025 (usr_fetch_inferior_registers): Skip registers covered by
12026 regsets.
12027 (usr_store_inferior_registers): Likewise.
12028 (usr_fetch_inferior_registers): New macro.
12029 (usr_store_inferior_registers): Likewise.
12030 (linux_fetch_registers): Handle mixed regset/non-regset targets.
12031 (linux_store_registers): Likewise.
12032 * linux-mips-low.c (init_registers_mips_dsp_linux): New
12033 prototype.
12034 (init_registers_mips64_dsp_linux): Likewise.
12035 (init_registers_mips_linux): New macro.
12036 (init_registers_mips_dsp_linux): Likewise.
12037 (mips_dsp_num_regs): Likewise.
12038 (DSP_BASE, DSP_CONTROL): New fallback macros.
12039 (mips_base_regs): New macro.
12040 (mips_regmap): Use it. Fix the size.
12041 (mips_dsp_regmap): New variable.
12042 (mips_dsp_regset_bitmap): Likewise.
12043 (mips_arch_setup): New function.
12044 (mips_cannot_fetch_register): Use the_low_target.regmap rather
12045 than mips_regmap.
12046 (mips_cannot_store_register): Likewise.
12047 (the_low_target): Update .arch_setup, .num_regs and .regmap
12048 initializers. Add .regset_bitmap initializer.
12049 * linux-arm-low.c (the_low_target): Add .regset_bitmap
12050 initializer.
12051 * linux-bfin-low.c (the_low_target): Likewise.
12052 * linux-cris-low.c (the_low_target): Likewise.
12053 * linux-crisv32-low.c (the_low_target): Likewise.
12054 * linux-ia64-low.c (the_low_target): Likewise.
12055 * linux-m32r-low.c (the_low_target): Likewise.
12056 * linux-m68k-low.c (the_low_target): Likewise.
12057 * linux-ppc-low.c (the_low_target): Likewise.
12058 * linux-s390-low.c (the_low_target): Likewise.
12059 * linux-sh-low.c (the_low_target): Likewise.
12060 * linux-sparc-low.c (the_low_target): Likewise.
12061 * linux-tic6x-low.c (the_low_target): Likewise.
12062 * linux-x86-low.c (the_low_target): Likewise.
12063 * linux-xtensa-low.c (the_low_target): Likewise.
12064 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
12065 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
12066 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
12067 srv_xmlfiles.
12068 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
12069 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
12070
c03e6ccc
YQ		 120712012-02-29 Yao Qi <yao@codesourcery.com>
12072 Pedro Alves <palves@redhat.com>
12073
12074 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
12075 `step_over_finished' is true.
12076
644cebc9
PA		 120772012-02-27 Pedro Alves <palves@redhat.com>
12078
12079 * linux-low.c (pid_is_stopped): Delete, moved to common/.
12080 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
12081
c14d7ab2
PA		 120822012-02-27 Pedro Alves <palves@redhat.com>
12083
12084 PR server/9684
12085 * linux-low.c (pid_is_stopped): New.
12086 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
12087
412c89dd
LM		 120882012-02-25 Luis Machado <lgustavo@codesourcery.com>
12089
12090 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
12091 of conditions.
12092
b745defe
MR		 120932012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
12094
12095 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
12096
9f3a5c85
LM		 120972012-02-24 Luis Machado <lgustavo@codesourcery>
12098
12099 * server.c (handle_query): Advertise support for target-side
12100 breakpoint condition evaluation.
12101 (process_point_options): New function.
12102 (process_serial_event): When inserting a breakpoint, check for
12103 a target-side condition that should be evaluated.
12104
12105 * mem-break.c: Include regcache.h and ax.h.
12106 (point_cond_list_t): New data structure.
12107 (breakpoint) <cond_list>: New field.
12108 (find_gdb_breakpoint_at): Make non-static.
12109 (delete_gdb_breakpoint_at): Clear any target-side
12110 conditions.
12111 (clear_gdb_breakpoint_conditions): New function.
12112 (add_condition_to_breakpoint): Likewise.
12113 (add_breakpoint_condition): Likewise.
12114 (gdb_condition_true_at_breakpoint): Likewise.
12115 (gdb_breakpoint_here): Return result directly instead
12116 of going through a local variable.
12117
12118 * mem-break.h (find_gdb_breakpoint_at): New prototype.
12119 (clear_gdb_breakpoint_conditions): Likewise.
12120 (add_breakpoint_condition): Likewise.
12121 (gdb_condition_true_at_breakpoint): Likewise.
12122
12123 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
12124 (need_step_over_p): Take target-side breakpoint condition into
12125 consideration.
12126
5e1dc496
LM		 121272012-02-24 Luis Machado <lgustavo@codesourcery>
12128
12129 * server.h: Include tracepoint.h.
12130 (agent_mem_read, agent_get_trace_state_variable_value,
12131 agent_set_trace_state_variable_value,
12132 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
12133 get_set_tsv_func_addr): New prototypes.
12134
12135 * ax.h: New include file.
12136 * ax.c: New source file.
12137
12138 * tracepoint.c: Include ax.h.
12139 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
12140 agent_expr, eval_result_type): Move to ax.h.
12141 (parse_agent_expr): Rename to ...
12142 (gdb_parse_agent_expr): ... this, make it non-static and move
12143 to ax.h.
12144 (unparse_agent_expr) Rename to ...
12145 (gdb_unparse_agent_expr): ... this, make it non-static and move
12146 to ax.h.
12147 (eval_agent_expr): Rename to ...
12148 (eval_tracepoint_agent_expr): ... this.
12149 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
12150 forward declarations.
12151 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
12152 (agent_get_trace_state_variable_value): New function.
12153 (agent_set_trace_state_variable_value): New function.
12154 (cmd_qtdp): Call gdb_parse_agent_expr (...).
12155 (response_tracepoint): Call gdb_unparse_agent_expr (...).
12156 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
12157 (condition_true_at_tracepoint): Likewise.
12158 (parse_agent_expr): Rename to ...
12159 (gdb_parse_agent_expr): ... this and move to ax.c.
12160 (unparse_agent_expr): Rename to ...
12161 (gdb_unparse_agent_expr): ... this and move to ax.c.
12162 (gdb_agent_op_name): Move to ax.c.
12163 (eval_agent_expr): Rename to ...
12164 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
12165 and move to ax.c.
12166 (eval_tracepoint_agent_expr): New function.
12167 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
43aaf8b6 12168 non-static.
5e1dc496
LM		 12169 (current_insn_ptr, emit_error, struct bytecode_address): Move to
12170 ax.c.
12171 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
12172 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
12173 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
12174 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
12175 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
12176 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
12177 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
12178 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
12179 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
12180 (compile_bytecodes): Remove forward declaration.
12181 (is_goto_target): Move to ax.c.
12182 (compile_bytecodes): Move to ax.c and call
12183 agent_get_trace_state_variable_value (...) and
12184 agent_set_trace_state_variable_value (...).
12185
12186 * Makefile.in: Update ax.c and IPA dependencies.
12187
277e4e52
PA		 121882012-02-24 Pedro Alves <palves@redhat.com>
12189
12190 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
12191 (cmd_bigqtbuffer_circular): ... this. Only handle
12192 'QTBuffer:circular:'.
12193 (handle_tracepoint_general_set): Adjust.
12194
bf4c19f7
YQ		 121952012-02-16 Yao Qi <yao@codesourcery.com>
12196
12197 * inferiors.c: Move code to ...
12198 * dll.c: .... here. New.
12199 * server.h: Declare clear_dlls.
12200 * Makefile.in (SFILES): Add dll.c.
12201 (OBS): Add dll.o
12202 (dll.o): New rule.
12203
d73f2619
YQ		 122042012-02-11 Yao Qi <yao@codesourcery.com>
12205
12206 * server.c: (handle_monitor_command): Add a new parameter
12207 `own_buf'.
12208 (handle_query): Update caller.
12209
f8255c2a
JB		 122102012-02-09 Joel Brobecker <brobecker@adacore.com>
12211
12212 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
12213 * configure, config.in: Regenerate.
12214 * hostio.c: Provide an alternate implementation if HAVE_READLINK
12215 is not defined.
12216
da84f473
PA		 122172012-02-02 Pedro Alves <palves@redhat.com>
12218
12219 Try SIGKILL first, then PTRACE_KILL.
12220 * linux-low.c (linux_kill_one_lwp): New.
12221 (linux_kill_one_lwp): Rename to ...
12222 (kill_one_lwp_callback): ... this. Use the new
12223 linux_kill_one_lwp.
12224
e886a173
PA		 122252012-02-02 Pedro Alves <palves@redhat.com>
12226
12227 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
12228 inferior.
12229
be07f1a2
PA		 122302012-01-27 Pedro Alves <palves@redhat.com>
12231
12232 * linux-low.c (linux_child_pid_to_exec_file): Delete.
12233 (elf_64_file_p): Make static.
12234 (linux_pid_exe_is_elf_64_file): New.
12235 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
12236 Delete declarations.
12237 (linux_pid_exe_is_elf_64_file): Declare.
12238 * linux-x86-low.c (x86_arch_setup): Use
12239 linux_pid_exe_is_elf_64_file.
12240
d8301ad1
JK		 122412012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
12242
12243 * linux-low.c (linux_wait_for_event_1): Rename to ...
12244 (linux_wait_for_event): ... here and merge it with former
12245 linux_wait_for_event - new variable wait_ptid, use it.
12246 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
12247
01b17894
PA		 122482012-01-23 Pedro Alves <palves@redhat.com>
12249
12250 * server.c (main): Avoid yet another case of infinite loop while
12251 detaching/killing after a longjmp.
12252
e825046f
JK		 122532012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
12254
12255 Code cleanup.
12256 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
12257
b9e7b9c3
UW		 122582012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
12259
12260 * hostio.c (handle_readlink): New function.
12261 (handle_vFile): Call it to handle "vFile:readlink" packets.
12262
901f9912
UW		 122632012-01-20 Pedro Alves <palves@redhat.com>
12264 Ulrich Weigand <ulrich.weigand@linaro.org>
12265
12266 * server.c (handle_v_requests): Only support vAttach and vRun to
12267 start multiple processes when in extended protocol mode.
12268
fc1ab1a0
PA		 122692012-01-17 Pedro Alves <palves@redhat.com>
12270
12271 * tracepoint.c (initialize_tracepoint): Use mmap instead of
12272 memalign plus mprotect to allocate the scratch buffer.
12273
7d5d4e98
PA		 122742012-01-13 Pedro Alves <palves@redhat.com>
12275
12276 * server.c (attach_inferior): Clear `cont_thread'.
12277
f128d5e9
PA		 122782012-01-13 Pedro Alves <palves@redhat.com>
12279
12280 * server.c (main): Avoid infinite loop while detaching/killing
12281 after a longjmp.
12282
06db92f0
DE		 122832012-01-09 Doug Evans <dje@google.com>
12284
12285 * server.c (start_inferior): Set last_ptid in --wrapper case.
12286
32d92999
YQ		 122872012-01-06 Yao Qi <yao@codesourcery.com>
12288
12289 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
12290 defined.
12291 [IN_PROCESS_AGENT] (debug_agent): New global variable.
12292
5e0a92a9
YQ		 122932012-01-04 Yao Qi <yao@codesourcery.com>
12294
12295 * tracepoint.c (cmd_qtdp): Print debug message
12296 for static tracepoint.
12297
ae639e8c
YQ		 122982012-01-04 Yao Qi <yao@codesourcery.com>
12299
12300 * tracepoint.c (trace_vdebug): Differentiate debug message
12301 between gdbserver and IPA.
12302
f72429c5
YQ		 123032012-01-03 Yao Qi <yao@codesourcery.com>
12304
12305 * tracepoint.c (tracepoint_was_hit): Don't collect for
12306 static tracepoint.
12307
12c3e59c
JB		 123082012-01-02 Joel Brobecker <brobecker@adacore.com>
12309
12310 * terminal.h: Reformat copyright header.
12311
67827812
JB		 123122012-01-02 Joel Brobecker <brobecker@adacore.com>
12313
12314 * server.c (gdbserver_version): Update copyright year.
12315 * gdbreplay.c (gdbreplay_version): Likewise.
12316
3e52c33d
JK		 123172011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
12318
12319 * linux-low.c (linux_create_inferior): Put empty if clause for write.
12320
12321 Revert:
12322 2011-12-18 Hui Zhu <teawater@gmail.com>
12323 * linux-low.c (linux_create_inferior): Save return value to ret.
12324
66f1260e
HZ		 123252011-12-18 Hui Zhu <teawater@gmail.com>
12326
12327 * linux-low.c (linux_create_inferior): Save return value to ret.
12328
e77616d7
DE		 123292011-12-16 Doug Evans <dje@google.com>
12330
e7b06c57
DE		 12331 * linux-low.c (linux_create_inferior): If stdio connection,
12332 redirect stdin from /dev/null, stdout to stderr.
12333 * remote-utils.c (remote_is_stdio): New static global.
12334 (remote_connection_is_stdio): New function.
12335 (remote_prepare): Handle stdio connection.
12336 (remote_open): Ditto.
12337 (remote_close): Don't close stdin for stdio connections.
12338 (read_prim,write_prim): New functions. Replace all calls to
12339 read/write to these.
12340 * server.c (main): Watch for "-" argument. Move call to
12341 remote_prepare before start_inferior.
12342 * server.h (STDIO_CONNECTION_NAME): New macro.
12343 (remote_connection_is_stdio): Declare.
12344
e77616d7
DE		 12345 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
12346 in debugging output.
12347
82067193
YQ		 123482011-12-15 Yao Qi <yao@codesourcery.com>
12349
12350 * tracepoint.c: Include sys/syscall.h.
12351 (gdb_ust_thread): Remove preprocessor conditional.
12352
82bfbe7e
PA		 123532011-12-14 Pedro Alves <pedro@codesourcery.com>
12354
12355 * linux-low.c (linux_detach_one_lwp): Call
12356 the_low_target.prepare_to_resume before detaching.
12357
712c6575
YQ		 123582011-12-14 Yao Qi <yao@codesourcery.com>
12359
12360 * tracepoint.c (gdb_ust_thread): Don't ignore return value
12361 of write.
12362
d54d1edf
YQ		 123632011-12-14 Yao Qi <yao@codesourcery.com>
12364
12365 * i386-low.c (i386_low_stopped_data_address): Initialize local
12366 variable `control'.
12367
6210a125
PA		 123682011-12-13 Pedro Alves <pedro@codesourcery.com>
12369
12370 PR remote/13492
12371
12372 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
12373 DR_CONTROL unless necessary. Extend comments.
12374 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
12375 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
12376
2ece8244
YQ		 123772011-12-13 Yao Qi <yao@codesourcery.com>
12378
12379 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
12380 macros.
12381 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
12382
784867a5
JK		 123832011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
12384
12385 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
12386 Print new debug message for such case.
12387
6bf36717
JK		 123882011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
12389
12390 Fix overlapping memcpy.
12391 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
12392 the read_inferior_memory transfer.
12393 (delete_fast_tracepoint_jump): New variable buf. Use it for the
12394 write_inferior_memory transfer.
12395 (set_fast_tracepoint_jump): New variable buf. Use it for the
12396 read_inferior_memory and write_inferior_memory transfers.
12397 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
12398 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
12399 Use it for the write_inferior_memory transfer.
12400 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
12401 buffers.
12402
50275556
MR		 124032011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12404
12405 * linux-low.c (fetch_register, store_register): Make code
12406 consistent, fix formatting.
12407
7325beb4
MR		 124082011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12409
12410 * linux-low.c (usr_store_inferior_registers): Factor out code
12411 to handle individual registers into...
12412 (store_register): ... this new function.
12413
c642a434
UW		 124142011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
12415
12416 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
12417 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
12418 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
12419 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
12420 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
12421 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
12422 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
12423 (srv_xmlfiles): Add new XML files.
12424
12425 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
12426 and <sys/uio.h>.
12427 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
12428 (init_registers_s390_linux32v1): Add prototype.
12429 (init_registers_s390_linux32v2): Likewise.
12430 (init_registers_s390_linux64v1): Likewise.
12431 (init_registers_s390_linux64v2): Likewise.
12432 (init_registers_s390x_linux64v1): Likewise.
12433 (init_registers_s390x_linux64v2): Likewise.
12434 (s390_num_regs): Increment to 52.
12435 (s390_regmap): Add orig_r2 register.
12436 (s390_num_regs_3264): Increment to 68.
12437 (s390_regmap_3264): Add orig_r2 register.
12438 (s390_collect_ptrace_register): Handle orig_r2 register.
12439 (s390_supply_ptrace_register): Likewise.
12440 (s390_fill_last_break): New function.
12441 (s390_store_last_break): Likewise.
12442 (s390_fill_system_call): New function.
12443 (s390_store_system_call): Likewise.
12444 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
12445 register sets.
12446 (s390_check_regset): New function.
12447 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
12448 NT_S390_SYSTEM_CALL regsets and use appropriate description.
12449 Update target_regsets for available register sets.
12450
2268b414
JK		 124512011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
12452 Jan Kratochvil <jan.kratochvil@redhat.com>
12453
12454 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
12455 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
12456 New.
12457 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
12458 * linux-low.h (struct process_info_private): New member r_debug.
12459 * server.c (handle_qxfer_libraries): Call
12460 the_target->qxfer_libraries_svr4.
12461 (handle_qxfer_libraries_svr4): New function.
12462 (qxfer_packets): New entry "libraries-svr4".
12463 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
12464 * target.h (struct target_ops): New member qxfer_libraries_svr4.
12465 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
12466 PACKET_qXfer_libraries_svr4.
12467
d6db1fab
UW		 124682011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
12469
12470 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
12471 PSW address/mask between 8-byte and 16-byte formats.
12472 (s390_supply_ptrace_register): Likewise.
12473 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
12474 basic addressing mode bit.
12475
242f5f1c
SS		 124762011-11-24 Stan Shebs <stan@codesourcery.com>
12477
12478 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
12479
f196051f
SS		 124802011-11-17 Stan Shebs <stan@codesourcery.com>
12481
12482 * tracepoint.c (struct tracepoint): New field traceframe_usage.
12483 (tracing_start_time): New global.
12484 (tracing_stop_time): New global.
12485 (tracing_user_name): New global.
12486 (tracing_notes): New global.
12487 (tracing_stop_note): New global.
12488 (cmd_qtstart): Set traceframe_usage, start_time.
12489 (stop_tracing): Set stop_time.
12490 (cmd_qtstatus): Report additional status.
12491 (cmd_qtp): New function.
12492 (handle_tracepoint_query): Call it.
12493 (cmd_qtnotes): New function.
12494 (handle_tracepoint_general_set): Call it.
12495 (get_timestamp): Rename from tsv_get_timestamp.
12496
405f8e94
SS		 124972011-11-14 Stan Shebs <stan@codesourcery.com>
12498 Kwok Cheung Yeung <kcy@codesourcery.com>
12499
12500 * linux-x86-low.c (small_jump_insn): New.
12501 (i386_install_fast_tracepoint_jump_pad): Add arguments for
12502 trampoline and error message, build a trampoline and issue a small
12503 jump instruction to it.
12504 (x86_install_fast_tracepoint_jump_pad): Add arguments for
12505 trampoline and error message.
12506 (x86_get_min_fast_tracepoint_insn_len): New.
12507 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
12508 * linux-low.h (struct linux_target_ops): Add arguments to
12509 install_fast_tracepoint_jump_pad operation, add new operation.
12510 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
12511 arguments.
12512 (linux_get_min_fast_tracepoint_insn_len): New function.
12513 (linux_target_op): Add new operation.
12514 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
12515 (gdb_trampoline_buffer_end): Ditto.
12516 (gdb_trampoline_buffer_error): Ditto.
12517 (struct ipa_sym_addresses): Add fields for new IPA variables.
12518 (symbol_list): Add entries for new IPA variables.
12519 (struct tracepoint): Add fields to hold the address range of the
12520 trampoline used by the tracepoint.
12521 (trampoline_buffer_head): New static variable.
12522 (trampoline_buffer_tail): Ditto.
12523 (claim_trampoline_space): New function.
12524 (have_fast_tracepoint_trampoline_buffer): New function.
12525 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
12526 structure.
12527 (install_fast_tracepoint): Ditto, also add error buffer argument.
12528 (cmd_qtminftpilen): New function.
12529 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
12530 (fast_tracepoint_from_trampoline_address): New function.
12531 (fast_tracepoint_collecting): Handle trampoline as part of jump
12532 pad space.
12533 (set_trampoline_buffer_space): New function.
12534 (initialize_tracepoint): Initialize new IPA variables.
12535 * target.h (struct target_ops): Add arguments to
12536 install_fast_tracepoint_jump_pad operation, add new
12537 get_min_fast_tracepoint_insn_len operation.
12538 (target_get_min_fast_tracepoint_insn_len): New.
12539 (install_fast_tracepoint_jump_pad): Add arguments.
12540 * server.h (IPA_BUFSIZ): Define.
12541 * linux-i386-ipa.c: Include extra header files.
12542 (initialize_fast_tracepoint_trampoline_buffer): New function.
12543 (initialize_low_tracepoint): Call it.
12544 * server.h (set_trampoline_buffer_space): Declare.
12545 (claim_trampoline_space): Ditto.
12546 (have_fast_tracepoint_trampoline_buffer): Ditto.
12547
1e4d1764
YQ		 125482011-11-14 Yao Qi <yao@codesourcery.com>
12549
12550 * server.c (handle_query): Handle InstallInTrace for qSupported.
12551 * tracepoint.c (add_tracepoint): Sort list.
12552 (install_tracepoint, download_tracepoint): New.
12553 (cmd_qtdp): Call them to install and download tracepoints.
12554 (sort_tracepoints): Removed.
12555 (cmd_qtstart): Update.
12556
5c73ff4e
YQ		 125572011-11-14 Yao Qi <yao@codesourcery.com>
12558
12559 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
12560 * mem-break.h: Declare.
12561 * tracepoint.c (cmd_qtstart): Move some code to ...
12562 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
12563 New.
12564 (download_tracepoints): Move some code to ...
12565 (download_tracepoint_1): ... here. New.
12566
86a30030
YQ		 125672011-11-08 Yao Qi <yao@codesourcery.com>
12568
12569 * remote-utils.c (relocate_instruction): A comment fix.
12570
8d26e50c
JB		 125712011-11-07 Joel Brobecker <brobecker@adacore.com>
12572
12573 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
12574 (i386_dr_low_get_control, i386_dr_low_get_status): Use
12575 dr_status_mirror and dr_control_mirror from debug_reg_state.
12576 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
12577 (i386_initial_stuff): Remove use of deleted globals.
12578 (i386_get_thread_context, i386_set_thread_context,
12579 i386_thread_added): Use dr_status_mirror and dr_control_mirror
12580 from debug_reg_state.
12581
a59306a3
YQ		 125822011-11-05 Yao Qi <yao@codesourcery.com>
12583
12584 * tracepoint.c (gdb_collect): Loop over tracepoints of same
12585 address as TPOINT's.
12586
3065dfb6
SS		 125872011-11-02 Stan Shebs <stan@codesourcery.com>
12588
12589 * tracepoint.c (agent_mem_read_string): New function.
12590 (eval_agent_expr): Call it for tracenz.
12591 * server.c (handle_query): Report support for tracenz.
12592
fd0d8c7c
YQ		 125932011-11-02 Yao Qi <yao@codesourcery.com>
12594
12595 * tracepoint.c (cmd_qtstart): Remove unused local variables.
12596
609086b1
YQ		 125972011-11-02 Yao Qi <yao@codesourcery.com>
12598
12599 * target.h: Fix a typo in comment.
12600
b9fd1791
PA		 126012011-10-31 Pedro Alves <pedro@codesourcery.com>
12602
12603 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
12604 clobber the breakpoints' shadows with fast tracepoint jumps.
12605 * mem-break.h (check_mem_write): Add `myaddr' parameter.
12606 * target.c (write_inferior_memory): Also pass MYADDR down to
12607 check_mem_write.
12608
03583c20
UW		 126092011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
12610
12611 * configure.ac: Check support for personality routine.
12612 * configure: Regenerate.
12613 * config.in: Likewise.
12614 * linux-low.c: Include <sys/personality.h>.
12615 Define ADDR_NO_RANDOMIZE if necessary.
12616 (linux_create_inferior): Disable address space randomization when
12617 forking inferior, if requested.
12618 (linux_supports_disable_randomization): New function.
12619 (linux_target_ops): Install it.
12620 * server.h (disable_randomization): Declare.
12621 * server.c (disable_randomization): New global variable.
12622 (handle_general_set): Handle QDisableRandomization.
12623 (handle_query): Likewise for qSupported.
12624 (main): Support --disable-randomization and --no-disable-randomization
12625 command line arguments.
12626 * target.h (struct target_ops): Add supports_disable_randomization.
12627 (target_supports_disable_randomization): New macro.
12628
723b724b
MF		 126292011-09-29 Mike Frysinger <vapier@gentoo.org>
12630
12631 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
12632 ifdef check.
12633 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
12634 [!PT_GETDSBT] (target_loadmap): New definition.
12635 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
12636 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
12637 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
12638 and PT_GETDSBT to LINUX_LOADMAP.
12639 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
12640 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
12641
55329a5c 126422011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
71487fd7
UW		 12643
12644 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
12645 (arm_linux_hwbp_cap): New static variable.
12646 (arm_linux_get_hwbp_cap): Replace by ...
12647 (arm_linux_init_hwbp_cap): ... this new function.
12648 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
12649 (arm_linux_get_hw_watchpoint_count): Likewise.
12650 (arm_linux_get_hw_watchpoint_max_length): Likewise.
12651 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
12652 (arm_prepare_to_resume): Use perror_with_name instead of error.
12653
55329a5c 126542011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
09b4ad9f
UW		 12655
12656 * linux-arm-low.c: Include <signal.h>.
12657 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
12658 (struct arm_linux_hwbp_cap): New data type.
12659 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
12660 (struct arm_linux_hw_breakpoint): New data type.
12661 (MAX_BPTS, MAX_WPTS): Define.
12662 (struct arch_process_info, struct arch_lwp_info): New data types.
12663 (arm_linux_get_hwbp_cap): New function.
12664 (arm_linux_get_hw_breakpoint_count): Likewise.
12665 (arm_linux_get_hw_watchpoint_count): Likewise.
12666 (arm_linux_get_hw_watchpoint_max_length): Likewise.
12667 (arm_hwbp_control_initialize): Likewise.
12668 (arm_hwbp_control_is_enabled): Likewise.
12669 (arm_hwbp_control_is_initialized): Likewise.
12670 (arm_hwbp_control_disable): Likewise.
12671 (arm_linux_hw_breakpoint_equal): Likewise.
12672 (arm_linux_hw_point_initialize): Likewise.
12673 (struct update_registers_data): New data structure.
12674 (update_registers_callback: New function.
12675 (arm_insert_point): Likewise.
12676 (arm_remove_point): Likewise.
12677 (arm_stopped_by_watchpoint): Likewise.
12678 (arm_stopped_data_address): Likewise.
12679 (arm_new_process): Likewise.
12680 (arm_new_thread): Likewise.
12681 (arm_prepare_to_resume): Likewise.
12682 (the_low_target): Register arm_insert_point, arm_remove_point,
12683 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
12684 arm_new_thread, and arm_prepare_to_resume.
12685
6b9801d4
SS		 126862011-09-15 Stan Shebs <stan@codesourcery.com>
12687
12688 * server.h (struct emit_ops): Add compare-goto fields.
12689 * tracepoint.c (gdb_agent_op_sizes): New table.
12690 (emit_eq_goto): New function.
12691 (emit_ne_goto): New function.
12692 (emit_lt_goto): New function.
12693 (emit_le_goto): New function.
12694 (emit_gt_goto): New function.
12695 (emit_ge_goto): New function.
12696 (is_goto_target): New function.
12697 (compile_bytecodes): Recognize special cases of compare-goto
12698 combinations and call specialized emitters for them.
12699 * linux-x86-low.c (amd64_emit_eq_goto): New function.
12700 (amd64_emit_ne_goto): New function.
12701 (amd64_emit_lt_goto): New function.
12702 (amd64_emit_le_goto): New function.
12703 (amd64_emit_gt_goto): New function.
12704 (amd64_emit_ge_goto): New function.
12705 (amd64_emit_ops): Add the new functions.
12706 (i386_emit_eq_goto): New function.
12707 (i386_emit_ne_goto): New function.
12708 (i386_emit_lt_goto): New function.
12709 (i386_emit_le_goto): New function.
12710 (i386_emit_gt_goto): New function.
12711 (i386_emit_ge_goto): New function.
12712 (i386_emit_ops): Add the new functions.
12713
bf15cbda
SS		 127142011-09-08 Stan Shebs <stan@codesourcery.com>
12715
12716 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
12717 (i386_emit_epilogue): Restore %ebx.
12718
943ca1dd
JZ		 127192011-08-31 Jie Zhang <jzhang918@gmail.com>
12720
12721 * server.c (step_thread): Remove definition.
12722 (process_serial_event): Don't handle Hs.
12723 * server.h (step_thread): Remove declaration.
12724 * target.c (set_desired_inferior): Remove use of step_thread.
12725
e3deef73
LM		 127262011-08-24 Luis Machado <lgustavo@codesourcery.com>
12727
12728 * linux-low.c: Include linux-procfs.h.
12729 (linux_attach_lwp_1): Update comments.
12730 (linux_attach): Scan for existing threads when attaching to a
12731 process that is the tgid.
12732 * Makefile.in: Update dependencies.
12733
13da1c97
LM		 127342011-08-24 Luis Machado <lgustavo@codesourcery.com>
12735
12736 * configure.srv: Add linux-procfs.o dependencies.
12737
881127c9
YQ		 127382011-08-14 Yao Qi <yao@codesourcery.com>
12739
12740 * target.h (struct target_ops): Fix indent.
12741 * win32-low.c (win32_target_ops): Fix comment.
12742
58dbd541
YQ		 127432011-08-14 Andrew Jenner <andrew@codesourcery.com>
12744 Yao Qi <yao@codesourcery.com>
12745
12746 * Makefile.in (clean): Remove tic6x-*.c files.
12747 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
12748 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
12749 (tic6x-c64xp-linux.c): Likewise.
12750 * configure.srv: Add support for tic6x-*-uclinux.
12751 * linux-tic6x-low.c: New.
12752 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
12753
78d85199
YQ		 127542011-08-14 Andrew Stubbs <ams@codesourcery.com>
12755 Yao Qi <yao@codesourcery.com>
12756
12757 * target.h (struct target_ops): Add read_loadmap.
12758 * linux-low.c (struct target_loadseg): New type.
12759 (struct target_loadmap): New type.
12760 (linux_read_loadmap): New function.
12761 (linux_target_ops): Add linux_read_loadmap.
12762 * server.c (handle_query): Support qXfer:fdpic:read packet.
43aaf8b6
PA		 12763 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
12764 to NULL.
78d85199 12765
a959a88d
EZ		 127662011-08-05 Eli Zaretskii <eliz@gnu.org>
12767
12768 * win32-low.c: Include <stdint.h>.
12769
1ced966e
PA		 127702011-07-22 Pedro Alves <pedro@codesourcery.com>
12771
12772 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
12773 to the inferior here.
12774 (i386_remove_aligned_watchpoint): Ditto.
12775 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
12776 fit part of the watchpoint in the debug registers.
12777 (i386_update_inferior_debug_regs): New.
12778 (i386_low_insert_watchpoint): Work on a local mirror of the debug
12779 registers, and only update the inferior on success.
12780 (i386_low_remove_watchpoint): Ditto.
12781
d26e3629
KY		 127822011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
12783
12784 * linux-low.c (compare_ints, unique, list_threads, show_process,
12785 linux_core_of_thread): Delete.
12786 (linux_target_ops): Change linux_core_of_thread to
12787 linux_common_core_of_thread.
12788 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
12789 * utils.c (malloc_failure): Change type of argument.
12790 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
12791 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
12792 common/linux-osdata.c, common/ptid.c and common/buffer.c.
12793 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
12794 (IPA_OBJS): Add common-utils-ipa.o.
12795 (ptid_h, linux_osdata_h): New macros.
12796 (server_h): Add common/common-utils.h, common/xml-utils.h,
12797 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
12798 common/ptid.h.
12799 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
12800 ptid.o, buffer.o): New rules.
12801 (linux-low.o): Add common/linux-osdata.h as a dependency.
12802 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
12803 * configure.ac: Add AC_HEADER_DIRENT check.
12804 * config.in: Regenerate.
12805 * configure: Regenerate.
12806 * remote-utils.c (xml_escape_text): Delete.
12807 (buffer_grow, buffer_free, buffer_init, buffer_finish,
12808 buffer_xml_printf): Move to common/buffer.c.
12809 * server.c (main): Remove call to initialize_inferiors.
12810 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
12811 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
12812 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
12813 internal_error, gdb_assert, gdb_assert_fail): Delete.
12814 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
12815 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
12816 common/buffer.h.
12817 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
12818 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
12819 initialize_inferiors): Delete.
12820
2275a1a7
PA		 128212011-07-20 Pedro Alves <pedro@codesourcery.com>
12822
12823 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
12824 symbol error.
12825
0a5b1e09
PA		 128262011-05-31 Pedro Alves <pedro@codesourcery.com>
12827
12828 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
12829 assertion.
12830 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
12831
6938fd34
YQ		 128322011-05-26 Yao Qi <yao@codesourcery.com>
12833
12834 * Makefile.in (thread-db.o): Track dependence to
12835 common/gdb_thread_db.h.
12836 * thread-db.c: include gdb_thread_db.h from right place.
12837
b481f9e0
TT		 128382011-05-16 Adrian Cornish <gnu@bluedreamer.com>
12839
12840 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
12841 __FILE__ and __LINE__ to internal_error.
12842
98a5dd13
DE		 128432011-05-13 Doug Evans <dje@google.com>
12844
12845 * thread-db.c (try_thread_db_load_from_sdir): New function.
12846 (try_thread_db_load_from_dir): New function.
12847 (thread_db_load_search): Handle $sdir, ignore $pdir.
12848 Remove trying of system directories if search of
12849 libthread-db-search-path fails, that is now done via $sdir.
12850
d248b706
KY		 128512011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
12852
12853 * server.c (handle_query): Add EnableDisableTracepoints to the list
12854 of supported features.
43aaf8b6 12855 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
d248b706 12856 tracepoints.
43aaf8b6
PA		 12857 (cmd_qtenable_disable): New.
12858 (cmd_qtstart): Install tracepoints even if disabled.
12859 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
12860 receiving a QTEnable or QTDisable packet.
12861 (gdb_collect): Skip data collection if fast tracepoint is disabled.
12862 (ust_marker_to_static_tracepoint): Do not ignore disabled static
12863 tracepoints.
12864 (gdb_probe): Skip data collection if static tracepoint is disabled.
d248b706 12865
84e578fb
DE		 128662011-05-10 Doug Evans <dje@google.com>
12867
12868 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
12869
71f55dd8
DE		 128702011-05-04 Doug Evans <dje@google.com>
12871
12872 * linux-low.c (linux_join): Skip process lookup.
12873 * spu-low.c (spu_join): Ditto.
12874 * server.c (join_inferiors_callback): Delete.
12875 (process_serial_event): For 'D' packet (detach) call join_inferior
12876 directly.
12877
4d393d60
JM		 128782011-05-04 Joseph Myers <joseph@codesourcery.com>
12879
12880 * README: Don't mention xscale*-*-linux*.
12881 * configure.srv (xscale*-*-linux*): Don't handle target.
12882
b00ad6ff
NF		 128832011-04-27 Nathan Froyd <froydnj@codesourcery.com>
12884
12885 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
12886 casting pointers.
12887 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
12888 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
12889 (i386_emit_void_call_2): Likewise.
12890
af96c192
YQ		 128912011-04-26 Yao Qi <yao@codesourcery.com>
12892
43aaf8b6
PA		 12893 * linux-low.c: Move common macros to linux-ptrace.h.
12894 Include linux-ptrace.h.
af96c192
YQ		 12895 * Makefile.in (linux_ptrace_h): New.
12896 (linux-low.o): Depends on linux-ptrace.h.
12897
03f2bd59
JK		 128982011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
12899
12900 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
12901 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
12902 (remote_prepare): New function with most of the TCP code from ...
12903 (remote_open): ... here. Detect PORT here unconditionally. Move also
12904 setting transport_is_reliable.
12905 * server.c (run_once): New variable.
12906 (gdbserver_usage): Document it.
12907 (main): Set run_once for `--once'. Call remote_prepare. Exit after
12908 the first run if RUN_ONCE.
12909 * server.h (run_once, remote_prepare): New declarations.
12910
7a9dd1b2
TT		 129112011-04-19 Tom Tromey <tromey@redhat.com>
12912
12913 * win32-low.c (handle_load_dll): Remove duplicate "the".
12914
81239425
PM		 129152011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
12916
12917 Remove support for old Cygwin 1.5 versions.
12918 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
12919 function to avoid warning.
12920 (win32_add_one_solib): Use cygwin_conv_path function to avoid
12921 warning.
12922
9e0627f1
PM		 129232011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
12924
12925 * gdbserver/server.h (Macro _): Define it if not available.
12926
588eebee
MS		 129272011-03-14 Michael Snyder <msnyder@vmware.com>
12928
348af9f7 12929 * hostio.c (handle_close): Remove unnecessary null test.
588eebee 12930
43f70d4c
JB		 129312011-03-10 Joel Brobecker <brobecker@adacore.com>
12932
12933 * Makefile.in (maintainer-clean realclean distclean): Remove
12934 "make ... subdir_do" command.
12935
348af9f7
MS		 129362011-03-10 Michael Snyder <msnyder@vmware.com>
12937
12938 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
12939
12940 * server.c (handle_v_run): Free alloced buffer on early return.
12941
e637a4f5
YQ		 129422011-03-09 Yao Qi <yao@codesourcery.com>
12943
12944 Revert:
12945 2011-03-04 Yao Qi <yao@codesourcery.com>
12946
12947 * Makefile.in: Remove GNU make feature --directory.
12948
12949 2011-03-05 Yao Qi <yao@codesourcery.com>
12950
12951 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
12952 (subdir_do): New make target. Copied from gdb/Makefile.
12953 (maintainer-clean, realclean, distclean, clean): Call corresponding
12954 make targets in common/Makefile.
12955
12956 2011-02-11 Yao Qi <yao@codesourcery.com>
12957
12958 * configure.ac: Call AC_PROG_RANLIB.
12959 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
12960 * configure: Regenerate.
12961
e6edda56
JK		 129622011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12963
12964 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
12965
e5141119
JB		 129662011-03-06 Yao Qi <yao@codesourcery.com>
12967
12968 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
12969
64794aa4
JB		 129702011-03-05 Yao Qi <yao@codesourcery.com>
12971
12972 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
12973 (subdir_do): New make target. Copied from gdb/Makefile.
12974 (maintainer-clean, realclean, distclean, clean): Call corresponding
12975 make targets in common/Makefile.
12976
7a762829
YQ		 129772011-03-04 Yao Qi <yao@codesourcery.com>
12978
12979 * Makefile.in: Remove GNU make feature --directory.
12980
348af9f7
MS		 129812011-03-04 Michael Snyder <msnyder@vmware.com>
12982
12983 * server.c (queue_stop_reply): Call xmalloc not malloc.
12984
129852011-03-02 Michael Snyder <msnyder@vmware.com>
12986
12987 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
12988
9f72fee2
MS		 129892011-02-28 Michael Snyder <msnyder@vmware.com>
12990
588eebee
MS		 12991 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
12992 (cmd_qtframe): Ditto.
12993 (cmd_qtbuffer): Ditto.
12994 (cmd_bigqtbuffer): Ditto.
12995
9f72fee2
MS		 12996 * utils.c (decimal2str): Initialize 'width' to nine, then
12997 don't mess with it.
12998
8040bd49
UW		 129992011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
13000
13001 * hostio.c (require_data): Free *data, not data.
13002
7e52cbd0
JK		 130032011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13004
13005 * hostio.c (require_data): Use free, not xfree.
13006
9130f83e
MS		 130072011-02-27 Michael Snyder <msnyder@vmware.com>
13008
4b812f4e
MS		 13009 * server.c (handle_query): Discard unused value.
13010
9130f83e
MS		 13011 * hostio.c (require_data): Free malloc memory before returning
13012 error.
13013
69d37113
MS		 130142011-02-26 Michael Snyder <msnyder@vmware.com>
13015
13016 * linux-low.c (list_threads): Call closedir for dirent.
13017
35f5825a
MS		 130182011-02-27 Michael Snyder <msnyder@vmware.com>
13019
2a589cef
MS		 13020 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
13021 a case statement falls through.
13022
0adea5f7
MS		 13023 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
13024
35f5825a
MS		 13025 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
13026 in comparison.
13027
238f1c74
MS		 130282011-02-26 Michael Snyder <msnyder@vmware.com>
13029
13030 * utils.c (decimal2str): Eliminate dead code and dead param.
13031 (pulongest): Drop dead param from call to decimal2str.
13032 (plongest): Ditto.
13033
633ff500
JB		 130342011-02-24 Joel Brobecker <brobecker@adacore.com>
13035
13036 Revert the following patch (not approved yet):
13037 2011-02-21 Hui Zhu <teawater@gmail.com>
13038 * tracepoint.c (tp_printf): New function.
13039 (eval_agent_expr): Handle gdb_agent_op_printf.
13040
f9c6ff72
HZ		 130412011-02-21 Hui Zhu <teawater@gmail.com>
13042
13043 * tracepoint.c (tp_printf): New function.
13044 (eval_agent_expr): Handle gdb_agent_op_printf.
13045
94d5e490
TT		 130462011-02-18 Tom Tromey <tromey@redhat.com>
13047
13048 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
13049 (tracepoint.o): Likewise.
13050 * tracepoint.c (enum gdb_agent_op): Use ax.def.
13051 (gdb_agent_op_names): Likewise.
13052
c7f96d2b
TT		 130532011-02-18 Tom Tromey <tromey@redhat.com>
13054
13055 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
13056 gdb_agent_op_rot>: New constants.
13057 (gdb_agent_op_names): Add pick and roll.
13058 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
13059 cases.
13060
0feedb2c
JK		 130612011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
13062
13063 * aclocal.m4: Regenerated with aclocal-1.11.1.
13064
b3b9301e
PA		 130652011-02-14 Pedro Alves <pedro@codesourcery.com>
13066
13067 * server.c (handle_qxfer_traceframe_info): New.
13068 (qxfer_packets): Register "traceframe-info".
13069 (handle_query): Report support for qXfer:traceframe-info:read+.
13070 * tracepoint.c (match_blocktype): New.
13071 (traceframe_find_block_type): Rename to ...
13072 (traceframe_walk_blocks): ... this. Add callback filter argument,
13073 and use it.
13074 (traceframe_find_block_type): New, reimplemented on top of
13075 traceframe_walk_blocks.
13076 (build_traceframe_info_xml): New.
13077 (traceframe_read_info): New.
13078 * server.h (traceframe_read_info): Declare.
13079
4f3e6fb7
YQ		 130802011-02-11 Yao Qi <yao@codesourcery.com>
13081
13082 * configure.ac: Call AC_PROG_RANLIB.
13083 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13084 * configure: Regenerate.
13085
764880b7
PA		 130862011-02-07 Pedro Alves <pedro@codesourcery.com>
13087
13088 * server.c (gdb_read_memory): Change return semantics to allow
13089 partial transfers.
13090 (handle_search_memory_1): Adjust.
13091 (process_serial_event) <'m' packet>: Handle partial transfers.
13092 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
13093
1c79eb8a
PA		 130942011-01-28 Pedro Alves <pedro@codesourcery.com>
13095
13096 * regcache.c (init_register_cache): Initialize
13097 regcache->register_status.
13098 (free_register_cache): Release regcache->register_status.
13099 (regcache_cpy): Copy register_status.
13100 (registers_to_string): Print 'x's for unavailable registers.
13101 (supply_register): Mark the register's status valid or
13102 unavailable, depending on whether a buffer was passed in or not.
13103 (supply_register_zeroed): New.
13104 (supply_regblock): Mark the registers' status valid or
13105 unavailable, depending on whether a buffer was passed in or not.
13106 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
13107 (struct regcache): New `register_status' field.
13108 (supply_register_zeroed): Declare.
13109 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
13110 supply_register_zeroed, rather than passing a NULL buffer to
13111 supply_register.
13112 * tracepoint.c (fetch_traceframe_registers): Update comment.
13113
85724a0e
PA		 131142011-01-28 Pedro Alves <pedro@codesourcery.com>
13115
13116 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
13117 buffer explicit.
13118
d08aafef
PA		 131192011-01-25 Pedro Alves <pedro@codesourcery.com>
13120
13121 * server.h (decode_xfer_write): Change prototype.
13122 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
13123 and don't extract the annex here.
13124 * server.c (decode_xfer_read): Remove `annex' parameter,
13125 and don't extract the annex here.
13126 (decode_xfer): New.
13127 (struct qxfer): New.
13128 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
13129 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
13130 (handle_qxfer_statictrace): New functions, abstracted out from
13131 handle_query, and made to use the struct qxfer interface.
13132 (handle_threads_qxfer_proper): Rename to ...
13133 (handle_qxfer_threads_proper): ... this.
13134 (handle_threads_qxfer): Rename to ...
13135 (handle_qxfer_threads): ... this. Adjust.
13136 (qxfer_packets): New array.
13137 (handle_qxfer): New function.
13138 (handle_query): Use handle_qxfer.
13139
493e2a69
MS		 131402011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
13141
13142 * gdbreplay.c: Shorten lines of >= 80 columns.
13143 * linux-low.c: Ditto.
13144 * linux-ppc-low.c: Ditto.
13145 * linux-s390-low.c: Ditto.
13146 * linux-sparc-low.c: Ditto.
13147 * linux-x86-low.c: Ditto.
13148 * linux-xtensa-low.c: Ditto.
13149 * mem-break.c: Ditto.
13150 * nto-low.c: Ditto.
13151 * regcache.h: Ditto.
13152 * remote-utils.c: Ditto.
13153 * server.c: Ditto.
13154 * server.h: Ditto.
13155 * thread-db.c: Ditto.
13156 * tracepoint.c: Ditto.
13157 * utils.c: Ditto.
13158 * win32-low.h: Ditto.
13159
44944448
JB		 131602011-01-05 Joel Brobecker <brobecker@adacore.com>
13161
13162 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
13163 update.
13164
71ce852c
JB		 131652011-01-01 Joel Brobecker <brobecker@adacore.com>
13166
13167 * server.c (gdbserver_version): Update copyright year in version
13168 output.
13169 * gdbreplay.c (gdbreplay_version): Ditto.
13170
eb826dc6
MF		 131712010-12-29 Jie Zhang <jie.zhang@analog.com>
13172
13173 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
13174 * linux-bfin-low.c: New file.
13175 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
13176 PT_DATA_ADDR for BFIN targets.
13177 * Makefile.in (SFILES): Add linux-bfin-low.c.
13178 (clean): Remove reg-bfin.c.
13179 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
13180 * README: Mention supported Blackfin targets.
13181
39ab222a
MF		 131822010-12-23 Mike Frysinger <vapier@gentoo.org>
13183
13184 * .gitignore: New file.
13185
a1f2ce7d
MF		 131862010-11-16 Mike Frysinger <vapier@gentoo.org>
13187
13188 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
13189
f474844c
JZ		 131902010-10-22 Jie Zhang <jie@codesourcery.com>
13191
13192 * Makefile.in: Add FLAGS_TO_PASS variable.
13193 (install): Remove dependency of install-only and recursively
13194 invoke make for install-only.
13195
f1048712
DE		 131962010-10-04 Doug Evans <dje@google.com>
13197
13198 * Makefile.in (uninstall): Use $(DESTDIR).
13199
b53a1623
PA		 132002010-09-24 Pedro Alves <pedro@codesourcery.com>
13201
e6ee044d
PA		 13202 PR gdb/11842
13203
b53a1623
PA		 13204 * linux-x86-low.c (compat_siginfo_from_siginfo)
13205 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
13206 si_code is < 0. Check for si_code == SI_TIMER before checking for
13207 si_code < 0.
13208
fa1bd1e4
JB		 132092010-09-13 Joel Brobecker <brobecker@adacore.com>
13210
13211 * lynx-i386-low.c: New file.
13212 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
13213
47fac8f8
JB		 132142010-09-13 Joel Brobecker <brobecker@adacore.com>
13215
13216 * lynx-low.c (ptrace_request_to_str): Remove handling for
13217 request values that have been removed in LynxOS 5.x.
13218
1adfc54d
JB		 132192010-09-13 Joel Brobecker <brobecker@adacore.com>
13220
13221 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
13222 <ptrace.h>
13223
c2a66c29
NS		 132242010-09-09 Nathan Sidwell <nathan@codesourcery.com>
13225
13226 * configure.ac: Add --enable-inprocess-agent option.
13227 * configure: Rebuilt.
13228
32fcada3
YQ		 132292010-09-06 Yao Qi <yao@codesourcery.com>
13230
13231 * linux-low.c (linux_kill): Remove unused variable.
13232 (linux_stabilize_threads): Likewise.
13233 * server.c (start_inferior): Likewise.
13234 (queue_stop_reply_callback): Likewise.
13235 * tracepoint.c (do_action_at_tracepoint): Likewise.
13236
0cccb683
YQ		 132372010-09-06 Yao Qi <yao@codesourcery.com>
13238
13239 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
13240 on return.
13241
423ec54c
JK		 132422010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13243
13244 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
13245
12ac6819
PA		 132462010-09-06 Pedro Alves <pedro@codesourcery.com>
13247
13248 * Makefile.in (install-only): Replace $IPA_DEPFILES with
13249 "$(IPA_DEPFILES)".
13250
8ed54b31
JB		 132512010-09-01 Joel Brobecker <brobecker@adacore.com>
13252
13253 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
13254 gdbserver/lynx-ppc-low.c: New files.
13255 * Makefile.in (lynx_low_h): New variable.
13256 (lynx-low.o, lynx-ppc-low.o): New rules.
13257 * configure.ac: On LynxOS, link with -lnetinet.
13258 * configure.srv: Add handling of powerpc-*-lynxos* targets.
13259 * configure: regenerate.
13260
bb0116a4
JB		 132612010-09-01 Joel Brobecker <brobecker@adacore.com>
13262
13263 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
13264 * configure.ac: Add check for vasprintf and vsnprintf.
13265 * configure, config.in: Regenerate.
13266 * server.h (vasprintf, vsnprintf): Add conditional declarations.
13267
a778ab81 132682010-09-01 Joel Brobecker <brobecker@adacore.com>
13269
13270 * gdbreplay.c: Move include of alloca.h up, next to include of
13271 malloc.h.
13272 * server.h: Add include of malloc.h.
13273 * mem-break.c: Remove include of malloc.h.
13274 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
13275
8b034a19 132762010-09-01 Joel Brobecker <brobecker@adacore.com>
13277
13278 * Makefile.in (memmem.o): Build with -Wno-error.
13279
132802010-09-01 Joel Brobecker <brobecker@adacore.com>
13281
13282 * utils.c (xsnprintf): Make non-static.
13283 * server.h: Add xsnprintf declaration.
13284 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
13285 replace calls to snprintf by calls to xsnprintf throughout.
13286
132872010-09-01 Joel Brobecker <brobecker@adacore.com>
13288
13289 * configure.ac: Add configure check for alloca.
13290 * configure, config.in: Regenerate.
13291 * server.h: Include alloca.h if it exists.
13292 * gdbreplay.c: Include alloca.h if it exists.
13293
1a981360
PA		 132942010-08-28 Pedro Alves <pedro@codesourcery.com>
13295
13296 * linux-low.c (__SIGRTMIN): Define if not already defined.
13297 (linux_create_inferior): Check for __ANDROID__ rather than
13298 __SIGRTMIN.
13299 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
13300 are already deferred.
13301 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
13302 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
13303 stopped and already has a pending signal to report.
13304 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
13305 a pending signal to report or is moving out of a jump pad.
13306 (linux_init_signals): Check for __ANDROID__ rather than
13307 __SIGRTMIN.
13308
b4d51a55
PA		 133092010-08-28 Pedro Alves <pedro@codesourcery.com>
13310
13311 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
13312 debug_threads check. Avoid a linear search when not doing debug
13313 output.
13314
ec48365d
PA		 133152010-08-27 Pedro Alves <pedro@codesourcery.com>
13316
13317 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
13318 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
13319 (struct file_handler) <fd>: Change type to gdb_fildes_t.
13320 (process_event): Change local fd's type to gdb_fildes_t.
13321 (create_file_handler): Adjust prototype.
13322 (delete_file_handler): Adjust prototype.
13323 (handle_file_event): Adjust prototype. Use pfildes.
13324 (create_file_event): Adjsut prototype.
13325 * remote-utils.c (remote_desc, listen_desc): Change type to
13326 gdb_fildes_t.
13327 * server.h: New gdb_fildes_t typedef.
13328 [USE_WIN32API]: Include winsock2.h.
13329 (delete_file_handler, add_file_handler): Adjust prototypes.
13330 (pfildes): Declare.
13331 * utils.c (pfildes): New.
13332
854d88f0
PA		 133332010-08-27 Pedro Alves <pedro@codesourcery.com>
13334
13335 * configure.ac (build_warnings): Add -Wno-char-subscripts.
13336 * configure: Regenerate.
13337
0146f85b
PA		 133382010-08-27 Pedro Alves <pedro@codesourcery.com>
13339
13340 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
13341 (linux_done_accessing_memory): ... this.
13342 (linux_target_ops): Adjust.
13343 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
13344 * nto-low.c (nto_target_ops): Adjust comment.
13345 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
13346 * spu-low.c (spu_target_ops): Adjust comment.
13347 * target.h (target_ops): Rename unprepare_to_access_memory field
13348 to done_accessing_memory.
13349 (unprepare_to_access_memory): Rename to ...
13350 (done_accessing_memory): ... this.
13351
90d74c30
PA		 133522010-08-26 Pedro Alves <pedro@codesourcery.com>
13353
13354 * linux-low.c (linux_prepare_to_access_memory): New.
13355 (linux_unprepare_to_access_memory): New.
13356 (linux_target_ops): Install them.
13357 * server.c (read_memory): Rename to ...
13358 (gdb_read_memory): ... this. Use
13359 prepare_to_access_memory/prepare_to_access_memory.
13360 (write_memory): Rename to ...
13361 (gdb_write_memory): ... this. Use
13362 prepare_to_access_memory/prepare_to_access_memory.
13363 (handle_search_memory_1): Adjust.
13364 (process_serial_event): Adjust.
13365 * target.h (struct target_ops): New fields
13366 prepare_to_access_memory and unprepare_to_access_memory.
13367 (prepare_to_access_memory, unprepare_to_access_memory): New.
13368 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
13369 prepare_to_access_memory/prepare_to_access_memory.
13370 * nto-low.c (nto_target_ops): Adjust.
13371 * spu-low.c (spu_target_ops): Adjust.
13372 * win32-low.c (win32_target_ops): Adjust.
13373
fd467969
PA		 133742010-08-26 Pedro Alves <pedro@codesourcery.com>
13375
13376 * Makefile.in (WARN_CFLAGS): Get it from configure.
13377 (WERROR_CFLAGS): New.
13378 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
13379 * configure.ac: Introduce --enable-werror, which adds -Werror to
13380 the compiler command line. Enabled by default. Disable with
13381 --disable-werror. Add -Wdeclaration-after-statement
13382 Wpointer-arith and -Wformat-nonliteral to warning flags.
13383 * configure: Regenerate.
13384
331e2f5f
PA		 133852010-08-26 Pedro Alves <pedro@codesourcery.com>
13386
13387 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
13388
e581f2b4
PA		 133892010-08-26 Pedro Alves <pedro@codesourcery.com>
13390
13391 * gdbreplay.c (remote_error): New.
13392 (gdbchar): New.
13393 (expect): Use gdbchar. Check for error reading from GDB.
13394 Clarify sync error output.
13395 (play): Check for errors writing to GDB.
13396 * linux-low.c (sigchld_handler): Really ignore `write' errors.
13397 * remote-utils.c (getpkt): Check for errors writing to the remote
13398 descriptor.
13399
3c11dd79
PA		 134002010-08-25 Pedro Alves <pedro@codesourcery.com>
13401
13402 * linux-low.c (linux_wait_1): Move non-debugging code out of
13403 `debug_threads' control.
13404
d20a8ad9
PA		 134052010-08-25 Pedro Alves <pedro@codesourcery.com>
13406
13407 * linux-low.c (linux_wait_1): Don't set last_status here.
13408 * server.c (push_event, queue_stop_reply_callback): Assert we're
13409 not pushing a TARGET_WAITKIND_IGNORE event.
13410 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
13411 (myresume, handle_target_event): Set the thread's last_resume_kind
13412 and last_status from the target returned status.
13413
964e4306
PA		 134142010-08-25 Pedro Alves <pedro@codesourcery.com>
13415
13416 PR threads/10729
13417
13418 * linux-x86-low.c (update_debug_registers_callback): New.
13419 (i386_dr_low_set_addr): Use it.
13420 (i386_dr_low_get_addr): New.
13421 (i386_dr_low_set_control): Use update_debug_registers_callback.
13422 (i386_dr_low_get_control): New.
13423 (i386_dr_low_get_status): Adjust.
13424 * linux-low.c (linux_stop_lwp): New.
13425 * linux-low.h (linux_stop_lwp): Declare.
13426
13427 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
13428 argument instead of a i386_debug_reg_state.
13429 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
13430 a i386_debug_reg_state.
13431 (i386_insert_aligned_watchpoint): Adjust.
13432 (i386_remove_aligned_watchpoint): Adjust.
13433 (i386_low_stopped_data_address): Read the debug registers from the
13434 inferior instead of from the mirrors.
13435 * i386-low.h (struct i386_debug_reg_state): Extend comment.
13436 (i386_dr_low_get_addr): Declare.
13437 (i386_dr_low_get_control): Declare.
13438 (i386_dr_low_get_status): Change prototype.
13439
13440 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
13441 (i386_dr_low_get_addr): New.
13442 (i386_dr_low_get_control): New.
13443 (i386_dr_low_get_status): Adjust prototype. Return
13444 dr_status_mirror.
13445 (i386_initial_stuff): Clear dr_status_mirror and
13446 dr_control_mirror.
13447 (i386_get_thread_context): Adjust.
13448 (i386_set_thread_context): Adjust.
13449 (i386_thread_added): Adjust.
13450
5f21a75b
PA		 134512010-08-24 Pedro Alves <pedro@codesourcery.com>
13452
13453 * linux-low.h (linux_thread_area): Delete declaration.
13454
3e4c1235
TS		 134552010-08-11 Thomas Schwinge <thomas@codesourcery.com>
13456
13457 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
13458 after its termination.
13459
1971b033
PA		 134602010-08-09 Pedro Alves <pedro@codesourcery.com>
13461
13462 * linux-low.c (gdb_wants_lwp_stopped): Delete.
13463 (gdb_wants_all_stopped): Delete.
13464 (linux_wait_1): Don't call them.
13465 * server.c (handle_v_cont): Tag all threads as want-stopped.
13466 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
13467 stopped as "client-wants-stopped".
13468
310444ac
PA		 134692010-07-31 Pedro Alves <pedro@codesourcery.com>
13470
13471 * Makefile.in (signals_h): New.
13472 (server_h): Depend on it.
13473 (server.o): Don't depend on $(signals_def).
13474 (signals.o): Depend on $(signals_def).
13475
a19cae16
JK		 134762010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
13477
13478 * Makefile.in (signals_def): New.
13479 (server_h): Append include/gdb/signals.h and signals_def.
13480 (server.o): Append signals_def.
13481
30d50328
JK		 134822010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13483
13484 * server.c (handle_target_event): Use target_signal_to_host for
13485 resume_info.sig initialization.
13486 * target.h (struct thread_resume) <sig>: New comment.
13487
5c3216e2
OS		 134882010-07-20 Ozkan Sezer <sezeroz@gmail.com>
13489
c6f46ca0
OS		 13490 * server.c (handle_query): strcpy() the returned string from paddress()
13491 instead of sprintf().
5c3216e2
OS		 13492 * utils.c (paddress): Return phex_nz().
13493
6bd31874
JB		 134942010-07-07 Joel Brobecker <brobecker@adacore.com>
13495
13496 * server.c (handle_v_cont): Call mourn_inferior if process
13497 just exited.
13498 (myresume): Likewise.
13499
0fb4aa4b
PA		 135002010-07-01 Pedro Alves <pedro@codesourcery.com>
13501
13502 Static tracepoints, and integration with UST.
13503
13504 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
13505 * mem-break.c (uninsert_all_breakpoints)
13506 (reinsert_all_breakpoints): New.
13507 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
13508 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
13509 (gdb_agent_ust_loaded, helper_thread_id)
13510 (gdb_agent_helper_thread_id): New macros.
13511 (struct ipa_sym_addresses): Add addr_ust_loaded,
13512 addr_helper_thread_id, addr_cmd_buf.
13513 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
13514 (in_process_agent_loaded_ust): New.
13515 (write_e_ust_not_loaded): New.
13516 (maybe_write_ipa_ust_not_loaded): New.
13517 (struct collect_static_trace_data_action): New.
13518 (enum tracepoint_type) <static_tracepoint>: New.
13519 (struct tracepoint) <handle>: Mention static tracepoints.
13520 (struct static_tracepoint_ctx): New.
13521 (CMD_BUF_SIZE): New.
13522 (add_tracepoint_action): Handle static tracepoint actions.
13523 (unprobe_marker_at): New.
13524 (clear_installed_tracepoints): Handle static tracepoints.
13525 (cmd_qtdp): Handle static tracepoints.
13526 (probe_marker_at): New.
13527 (cmd_qtstart): Handle static tracepoints.
13528 (response_tracepoint): Handle static tracepoints.
13529 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
13530 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
13531 (get_context_regcache): Handle static tracepoints.
13532 (do_action_at_tracepoint): Handle static tracepoint actions.
13533 (traceframe_find_block_type): Handle static trace data blocks.
13534 (traceframe_read_sdata): New.
13535 (download_tracepoints): Download static tracepoint actions.
13536 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
13537 (GDB_PROBE_NAME): New.
13538 (ust_ops): New.
13539 (GET_UST_SYM): New.
13540 (USTF): New.
13541 (dlsym_ust): New.
13542 (ust_marker_to_static_tracepoint): New.
13543 (gdb_probe): New.
13544 (collect_ust_data_at_tracepoint): New.
13545 (gdb_ust_probe): New.
13546 (UNIX_PATH_MAX, SOCK_DIR): New.
13547 (gdb_ust_connect_sync_socket): New.
13548 (resume_thread, stop_thread): New.
13549 (run_inferior_command): New.
13550 (init_named_socket): New.
13551 (gdb_ust_socket_init): New.
13552 (cstr_to_hexstr): New.
13553 (next_st): New.
13554 (first_marker, next_marker): New.
13555 (response_ust_marker): New.
13556 (cmd_qtfstm, cmd_qtsstm): New.
13557 (unprobe_marker_at, probe_marker_at): New.
13558 (cmd_qtstmat, gdb_ust_thread): New.
13559 (gdb_ust_init): New.
13560 (initialize_tracepoint_ftlib): Call gdb_ust_init.
13561 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
13562 (ST_REGENTRY): New.
13563 (x86_64_st_collect_regmap): New.
13564 (X86_64_NUM_ST_COLLECT_GREGS): New.
13565 (AMD64_RIP_REGNUM): New.
13566 (supply_static_tracepoint_registers): New.
13567 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
13568 (ST_REGENTRY): New.
13569 (i386_st_collect_regmap): New.
13570 (i386_NUM_ST_COLLECT_GREGS): New.
13571 (supply_static_tracepoint_registers): New.
13572 * server.c (handle_query): Handle qXfer:statictrace:read.
13573 <qSupported>: Report support for StaticTracepoints, and
13574 qXfer:statictrace:read features.
13575 * server.h (traceframe_read_sdata)
13576 (supply_static_tracepoint_registers): Declare.
13577 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
13578 (unpack_varlen_hex): Include in IPA build.
13579 * Makefile.in (ustlibs, ustinc): New.
13580 (IPA_OBJS): Add remote-utils-ipa.o.
13581 ($(IPA_LIB)): Link -ldl and -lpthread.
13582 (UST_CFLAGS): New.
13583 (IPAGENT_CFLAGS): Add UST_CFLAGS.
13584 * config.in, configure: Regenerate.
13585
9e4344e5
PA		 135862010-06-20 Ian Lance Taylor <iant@google.com>
13587 Pedro Alves <pedro@codesourcery.com>
13588
13589 * linux-x86-low.c (always_true): Delete.
13590 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
13591 trying to fool the compiler with always_true.
13592
c6beb2cb
PA		 135932010-06-20 Pedro Alves <pedro@codesourcery.com>
13594
13595 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
13596 conditions in gdbserver.
13597
d2ed6730
UW		 135982010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
13599
13600 * spu-low.c (spu_read_memory): Wrap around local store limit.
13601 (spu_write_memory): Likewise.
13602
4e29fb54
PA		 136032010-06-15 Pedro Alves <pedro@codesourcery.com>
13604
13605 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
13606 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
13607 LONGEST uses.
13608 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
13609 uses.
13610 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
13611 uses with LONGEST uses.
13612
6a271cae
PA		 136132010-06-14 Stan Shebs <stan@codesourcery.com>
13614 Pedro Alves <pedro@codesourcery.com>
13615
13616 Bytecode compiler.
13617
13618 * linux-x86-low.c: Include limits.h.
13619 (add_insns): New.
13620 (always_true): New.
13621 (EMIT_ASM): New.
13622 (EMIT_ASM32): New.
13623 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
13624 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
13625 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
13626 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
13627 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
13628 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
13629 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
13630 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
13631 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
13632 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
13633 (amd64_emit_void_call_2): New.
13634 (amd64_emit_ops): New.
13635 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
13636 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
13637 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
13638 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
13639 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
13640 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
13641 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
13642 (i386_emit_call, i386_emit_reg, i386_emit_pop)
13643 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
13644 (i386_emit_stack_adjust, i386_emit_int_call_1)
13645 (i386_emit_void_call_2): New.
13646 (i386_emit_ops): New.
13647 (x86_emit_ops): New.
13648 (the_low_target): Install x86_emit_ops.
13649 * server.h (struct emit_ops): New.
13650 (get_raw_reg_func_addr): Declare.
13651 (current_insn_ptr, emit_error): Declare.
13652 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
13653 (set_trace_state_variable_value): New defines.
13654 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
13655 addr_get_trace_state_variable_value and
13656 addr_set_trace_state_variable_value.
13657 (symbol_list): New fields for get_raw_reg,
13658 get_trace_state_variable_value and set_trace_state_variable_value.
13659 (condfn): New typedef.
13660 (struct tracepoint): New field `compiled_cond'.
13661 (do_action_at_tracepoint): Clear compiled_cond.
13662 (get_trace_state_variable_value, set_trace_state_variable_value):
13663 Export in the IPA.
13664 (condition_true_at_tracepoint): If there's a compiled condition,
13665 run that.
13666 (current_insn_ptr, emit_error): New globals.
13667 (struct bytecode_address): New.
13668 (get_raw_reg_func_addr): New.
13669 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
13670 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
13671 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
13672 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
13673 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
13674 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
13675 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
13676 (compile_tracepoint_condition, compile_bytecodes): New.
13677 * target.h (emit_ops): Forward declare.
13678 (struct target_ops): New field emit_ops.
13679 (target_emit_ops): New.
13680 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
13681 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
13682 * linux-low.c (linux_emit_ops): New.
13683 (linux_target_ops): Install it.
13684 * linux-low.h (struct linux_target_ops): New field emit_ops.
13685
92b72907
UW		 136862010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
13687
13688 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
13689 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
13690
fa593d66
PA		 136912010-06-01 Pedro Alves <pedro@codesourcery.com>
13692 Stan Shebs <stan@codesourcery.com>
13693
13694 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
13695 (all): Depend on $(extra_libraries).
13696 (install-only): Install the IPA.
13697 (IPA_OBJS, IPA_LIB): New.
13698 (clean): Remove the IPA lib.
13699 (IPAGENT_CFLAGS): New.
13700 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
13701 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
13702 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
13703 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
13704 * configure.ac: Check for atomic builtins support in the compiler.
13705 (IPA_DEPFILES, extra_libraries): Define.
13706 * configure.srv (ipa_obj): Add description.
13707 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
13708 (i[34567]86-*-linux*): Set ipa_obj.
13709 (x86_64-*-linux*): Set ipa_obj.
13710 * linux-low.c (stabilizing_threads): New.
13711 (supports_fast_tracepoints): New.
13712 (linux_detach): Stabilize threads before detaching.
13713 (handle_tracepoints): Handle internal tracing breakpoints. Assert
13714 the lwp is either not stabilizing, or is moving out of a jump pad.
13715 (linux_fast_tracepoint_collecting): New.
13716 (maybe_move_out_of_jump_pad): New.
13717 (enqueue_one_deferred_signal): New.
13718 (dequeue_one_deferred_signal): New.
13719 (linux_wait_for_event_1): If moving out of a jump pad, defer
13720 pending signals to later.
13721 (linux_stabilize_threads): New.
13722 (linux_wait_1): Check if threads need moving out of jump pads, and
13723 do it if so.
13724 (stuck_in_jump_pad_callback): New.
13725 (move_out_of_jump_pad_callback): New.
13726 (lwp_running): New.
13727 (linux_resume_one_lwp): Handle moving out of jump pads.
13728 (linux_set_resume_request): Dequeue deferred signals.
13729 (need_step_over_p): Also step over fast tracepoint jumps.
13730 (start_step_over): Also uninsert fast tracepoint jumps.
13731 (finish_step_over): Also reinsert fast tracepoint jumps.
13732 (linux_install_fast_tracepoint_jump): New.
13733 (linux_target_ops): Install linux_stabilize_threads and
13734 linux_install_fast_tracepoint_jump_pad.
13735 * linux-low.h (linux_target_ops) <get_thread_area,
13736 install_fast_tracepoint_jump_pad>: New fields.
13737 (struct lwp_info) <collecting_fast_tracepoint,
13738 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
13739 (linux_get_thread_area): Declare.
13740 * linux-x86-low.c (jump_insn): New.
13741 (x86_get_thread_area): New.
13742 (append_insns): New.
13743 (push_opcode): New.
13744 (amd64_install_fast_tracepoint_jump_pad): New.
13745 (i386_install_fast_tracepoint_jump_pad): New.
13746 (x86_install_fast_tracepoint_jump_pad): New.
13747 (the_low_target): Install x86_get_thread_area and
13748 x86_install_fast_tracepoint_jump_pad.
13749 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
13750 (struct fast_tracepoint_jump): New.
13751 (fast_tracepoint_jump_insn): New.
13752 (fast_tracepoint_jump_shadow): New.
13753 (find_fast_tracepoint_jump_at): New.
13754 (fast_tracepoint_jump_here): New.
13755 (delete_fast_tracepoint_jump): New.
13756 (set_fast_tracepoint_jump): New.
13757 (uninsert_fast_tracepoint_jumps_at): New.
13758 (reinsert_fast_tracepoint_jumps_at): New.
13759 (set_breakpoint_at): Use write_inferior_memory.
13760 (uninsert_raw_breakpoint): Use write_inferior_memory.
13761 (check_mem_read): Mask out fast tracepoint jumps.
13762 (check_mem_write): Mask out fast tracepoint jumps.
13763 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
13764 (set_fast_tracepoint_jump): Declare.
13765 (delete_fast_tracepoint_jump)
13766 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
13767 (reinsert_fast_tracepoint_jumps_at): Declare.
13768 * regcache.c: Don't compile many functions when building the
13769 in-process agent library.
13770 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
13771 the register buffer in the heap.
13772 (free_register_cache): If the register buffer isn't owned by the
13773 regcache, don't free it.
13774 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
13775 pre-existing register caches.
13776 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
13777 type.
13778 (convert_ascii_to_int): : Constify `from' parameter type.
13779 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
13780 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
13781 the needed buffer in-place.
13782 (relocate_instruction): New.
13783 * server.c (handle_query) <qSymbols>: If the target supports
13784 tracepoints, give it a chance of looking up symbols. Report
13785 support for fast tracepoints.
13786 (handle_status): Stabilize threads.
13787 (process_serial_event): Adjust.
13788 * server.h (struct fast_tracepoint_jump): Forward declare.
13789 (struct process_info) <fast_tracepoint_jumps>: New field.
13790 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
13791 (decode_X_packet, decode_M_packet): Adjust.
13792 (relocate_instruction): Declare.
13793 (in_process_agent_loaded): Declare.
13794 (tracepoint_look_up_symbols): Declare.
13795 (struct fast_tpoint_collect_status): Declare.
13796 (fast_tracepoint_collecting): Declare.
13797 (force_unlock_trace_buffer): Declare.
13798 (handle_tracepoint_bkpts): Declare.
13799 (initialize_low_tracepoint)
13800 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
13801 * target.h (struct target_ops) <stabilize_threads,
13802 install_fast_tracepoint_jump_pad>: New fields.
13803 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
13804 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
13805 [HAVE_STDINT_H]: Include stdint.h.
13806 (trace_debug_1): Rename to ...
13807 (trace_vdebug): ... this.
13808 (trace_debug): Rename to ...
13809 (trace_debug_1): ... this. Add `level' parameter.
13810 (trace_debug): New.
13811 (ATTR_USED, ATTR_NOINLINE): New.
13812 (IP_AGENT_EXPORT): New.
13813 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
13814 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
13815 (about_to_request_buffer_space, trace_buffer_is_full)
13816 (stopping_tracepoint, expr_eval_result, error_tracepoint)
13817 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
13818 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
13819 (traceframe_write_count, traceframes_created)
13820 (trace_state_variables)
13821 New renaming defines.
13822 (struct ipa_sym_addresses): New.
13823 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
13824 (symbol_list): New.
13825 (ipa_sym_addrs): New.
13826 (all_tracepoint_symbols_looked_up): New.
13827 (in_process_agent_loaded): New.
13828 (write_e_ipa_not_loaded): New.
13829 (maybe_write_ipa_not_loaded): New.
13830 (tracepoint_look_up_symbols): New.
13831 (debug_threads) [IN_PROCESS_AGENT]: New.
13832 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
13833 (UNKNOWN_SIDE_EFFECTS): New.
13834 (stop_tracing): New.
13835 (flush_trace_buffer): New.
13836 (stop_tracing_bkpt): New.
13837 (flush_trace_buffer_bkpt): New.
13838 (read_inferior_integer): New.
13839 (read_inferior_uinteger): New.
13840 (read_inferior_data_pointer): New.
13841 (write_inferior_data_pointer): New.
13842 (write_inferior_integer): New.
13843 (write_inferior_uinteger): New.
13844 (struct collect_static_trace_data_action): Delete.
13845 (enum tracepoint_type): New.
13846 (struct tracepoint) <type>: New field `type'.
43aaf8b6
PA		 13847 <actions_str, step_actions, step_actions_str>: Only include in
13848 GDBserver.
fa593d66
PA		 13849 <orig_size, obj_addr_on_target, adjusted_insn_addr>
13850 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
13851 (tracepoints): Use IP_AGENT_EXPORT.
13852 (last_tracepoint): Don't include in the IPA.
13853 (stopping_tracepoint): Use IP_AGENT_EXPORT.
13854 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
13855 (alloced_trace_state_variables): New.
13856 (trace_state_variables): Use IP_AGENT_EXPORT.
13857 (traceframe_t): Delete unused variable.
13858 (circular_trace_buffer): Don't include in the IPA.
13859 (trace_buffer_start): Delete.
13860 (struct trace_buffer_control): New.
13861 (trace_buffer_free): Delete.
13862 (struct ipa_trace_buffer_control): New.
13863 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
13864 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
13865 New.
13866 (trace_buffer_ctrl): New.
13867 (TRACE_BUFFER_CTRL_CURR): New.
13868 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
13869 Reimplement as macros.
13870 (trace_buffer_wrap): Delete.
13871 (traceframe_write_count, traceframe_read_count)
13872 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
13873 (struct tracepoint_hit_ctx) <type>: New field.
13874 (struct fast_tracepoint_ctx): New.
13875 (memory_barrier): New.
13876 (cmpxchg): New.
13877 (record_tracepoint_error): Update atomically in the IPA.
13878 (clear_inferior_trace_buffer): New.
13879 (about_to_request_buffer_space): New.
13880 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
13881 updating the same buffer.
13882 (add_tracepoint): Default the tracepoint's type to trap
13883 tracepoint, and orig_size to -1.
13884 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
13885 internal variables.
13886 (create_trace_state_variable): New parameter `gdb'. Handle it.
13887 (clear_installed_tracepoints): Clear fast tracepoint jumps.
13888 (cmd_qtdp): Handle fast tracepoints.
13889 (cmd_qtdv): Adjust.
13890 (max_jump_pad_size): New.
13891 (gdb_jump_pad_head): New.
13892 (get_jump_space_head): New.
13893 (claim_jump_space): New.
13894 (sort_tracepoints): New.
13895 (MAX_JUMP_SIZE): New.
13896 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
13897 IPA.
13898 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
13899 support. Upload fast traceframes, and delete internal IPA
13900 breakpoints.
13901 (stop_tracing_handler): New.
13902 (flush_trace_buffer_handler): New.
13903 (cmd_qtstop): Upload fast tracepoints.
13904 (response_tracepoint): Handle fast tracepoints.
13905 (tracepoint_finished_step): Upload fast traceframes. Set the
13906 tracepoint hit context's tracepoint type.
13907 (handle_tracepoint_bkpts): New.
13908 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
13909 type. Add comment about fast tracepoints.
13910 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
13911 non-existing action_str field.
13912 (get_context_regcache): Handle fast tracepoints.
13913 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
13914 to the regcache.
13915 (fast_tracepoint_from_jump_pad_address): New.
13916 (fast_tracepoint_from_ipa_tpoint_address): New.
13917 (collecting_t): New.
13918 (force_unlock_trace_buffer): New.
13919 (fast_tracepoint_collecting): New.
13920 (collecting): New.
13921 (gdb_collect): New.
13922 (write_inferior_data_ptr): New.
13923 (target_tp_heap): New.
13924 (target_malloc): New.
13925 (download_agent_expr): New.
13926 (UALIGN): New.
13927 (download_tracepoints): New.
13928 (download_trace_state_variables): New.
13929 (upload_fast_traceframes): New.
13930 (IPA_FIRST_TRACEFRAME): New.
13931 (IPA_NEXT_TRACEFRAME_1): New.
13932 (IPA_NEXT_TRACEFRAME): New.
13933 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
13934 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
13935 (gdb_jump_pad_buffer_end): New.
13936 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
13937 (initialize_tracepoint): Adjust.
13938 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
13939 buffer. Initialize the low module.
13940 * utils.c (PREFIX, TOOLNAME): New.
13941 (malloc_failure): Use PREFIX.
13942 (error): In the IPA, an error causes an exit.
13943 (fatal, warning): Use PREFIX.
13944 (internal_error): Use TOOLNAME.
13945 (NUMCELLS): Increase to 10.
13946 * configure, config.in: Regenerate.
13947
d149dd1d
PA		 139482010-06-01 Pedro Alves <pedro@codesourcery.com>
13949
13950 * server.c (handle_query) <qSupported>: Do two passes over the
13951 qSupported string to avoid nesting strtok.
13952
f6528abd
JK		 139532010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13954
13955 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
13956 (CDEPS): New.
13957 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
13958 -Wl,--dynamic-list.
13959 * configure: Regenerate.
13960 * proc-service.list: New.
13961
ca2a87a0
JK		 139622010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13963
13964 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
13965 New comment.
13966
363a6e9f
OS		 139672010-05-26 Ozkan Sezer <sezeroz@gmail.com>
13968
13969 * gdbreplay.c (remote_open): Check error return from socket() call by
13970 its equality to -1 not by it being negative.
13971 * remote-utils.c (remote_open): Likewise.
13972
d23b6cb1
PA		 139732010-05-23 Pedro Alves <pedro@codesourcery.com>
13974
13975 * config.h: Regenerate.
13976
28d3cf85
MK		 139772010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
13978
13979 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
13980 doesn't provide PTRACE_GET_THREAD_AREA.
13981
fea36a59
MK		 139822010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
13983
13984 * linux-m68k-low.c: Include <asm/ptrace.h>
13985 (ps_get_thread_area): Implement.
13986
24b066ba
DE		 139872010-05-03 Doug Evans <dje@google.com>
13988
13989 * event-loop.c (struct callback_event): New struct.
13990 (callback_list): New global.
13991 (append_callback_event, delete_callback_event): New functions.
13992 (process_callback): New function.
13993 (start_event_loop): Call it.
13994 * remote-utils.c (NOT_SCHEDULED): Define.
13995 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
13996 moved out of readchar.
13997 (readchar): Rewrite. Call reschedule before returning.
13998 (reset_readchar): New function.
13999 (remote_close): Call it.
14000 (process_remaining, reschedule): New functions.
14001 * server.h (callback_handler_func): New typedef.
14002 (append_callback_event, delete_callback_event): Declare.
14003
9836d6ea
PA		 140042010-05-03 Pedro Alves <pedro@codesourcery.com>
14005
14006 * proc-service.c (ps_pglobal_lookup): Use
14007 thread_db_look_up_one_symbol.
14008 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
14009 parameter. Use it instead of all_symbols_looked_up.
14010 * server.h (struct process_info) <all_symbols_looked_up>: Delete
14011 field.
14012 (all_symbols_looked_up): Don't declare.
14013 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
14014 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
14015 field.
14016 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
14017 Set all_symbols_looked_up here.
14018 (thread_db_look_up_one_symbol): New.
14019 (thread_db_get_tls_address): Adjust.
14020 (thread_db_load_search, try_thread_db_load_1): Always allocate the
14021 thread_db object on the heap, and tentatively set it in the
14022 process structure.
14023 (thread_db_init): Don't set all_symbols_looked_up here.
14024 * linux-low.h (thread_db_look_up_one_symbol): Declare.
14025
7984d532
PA		 140262010-05-03 Pedro Alves <pedro@codesourcery.com>
14027
14028 * linux-low.c (linux_kill, linux_detach): Adjust.
14029 (status_pending_p_callback): Remove redundant statement. Check
14030 for !TARGET_WAITIKIND_IGNORE, instead of
14031 TARGET_WAITKIND_STOPPED.
14032 (handle_tracepoints): Make sure LWP is locked. Adjust.
14033 (linux_wait_for_event_1): Adjust.
14034 (linux_cancel_breakpoints): New.
14035 (unsuspend_one_lwp): New.
14036 (unsuspend_all_lwps): New.
14037 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
14038 (send_sigstop_callback): Change return type to int, add new
14039 `except' parameter and handle it.
14040 (suspend_and_send_sigstop_callback): New.
14041 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
14042 pass them down. If SUSPEND, also increment the lwp's suspend
14043 count.
14044 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
14045 (need_step_over_p): Don't consider suspended LWPs.
14046 (start_step_over): Adjust.
14047 (proceed_one_lwp): Change return type to int, add new `except'
14048 parameter and handle it.
14049 (unsuspend_and_proceed_one_lwp): New.
14050 (proceed_all_lwps): Use find_inferior instead of
14051 for_each_inferior.
14052 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
14053 also decrement the suspend count of LWPs. Pass `except' down,
14054 instead of hacking its suspend count.
14055 (linux_pause_all): Add `freeze' parameter. Adjust.
14056 (linux_unpause_all): New.
14057 (linux_target_ops): Install linux_unpause_all.
14058 * server.c (handle_status): Adjust.
14059 * target.h (struct target_ops): New fields `unpause_all' and
14060 `cancel_breakpoints'. Add new parameter to `pause_all'.
14061 (pause_all): Add new `freeze' parameter.
14062 (unpause_all): New.
14063 (cancel_breakpoints): New.
14064 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
14065 cancel breakpoints.
14066 (cmd_qtstart): Pause threads.
14067 (stop_tracing): Pause threads, and cancel breakpoints.
14068 * win32-low.c (win32_target_ops): Adjust.
14069
e471f25b
PA		 140702010-05-03 Pedro Alves <pedro@codesourcery.com>
14071
14072 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
14073 the inferior right away from here...
14074 (linux_wait_1): ... to here, and adjust to check the thread's
14075 last_resume_kind instead of the lwp's step or stop_expected flags.
14076
1915ef4f
PA		 140772010-05-02 Pedro Alves <pedro@codesourcery.com>
14078
14079 * README: Use consistent `GDB' and `GDBserver' spellings.
14080
f9e39928
PA		 140812010-05-02 Pedro Alves <pedro@codesourcery.com>
14082
14083 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
14084 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
14085 (linux_detach_one_lwp): Assume the lwp is stopped.
14086 (any_thread_of): Delete.
14087 (linux_detach): Stop all lwps here. Don't blindly delete all
14088 breakpoints.
14089 (delete_lwp_callback): New.
14090 (linux_mourn): Delete all lwps of the process that is gone.
14091 (linux_wait_1): Don't delete the last lwp of the process here.
14092 * mem-break.h (mark_breakpoints_out): Declare.
14093 * mem-break.c (mark_breakpoints_out): New.
14094 (free_all_breakpoints): Use it.
14095 * server.c (handle_target_event): If the process is gone, mark
14096 breakpoints out.
14097 * thread-db.c (struct thread_db) <create_bp>: New field.
14098 (thread_db_enable_reporting): Fix prototype. Store a thread event
14099 breakpoint reference in the thread_db struct.
14100 (thread_db_load_search): Clear the thread_db object.
14101 (try_thread_db_load_1): Ditto.
14102 (switch_to_process): New.
14103 (disable_thread_event_reporting): Use it.
14104 (remove_thread_event_breakpoints): New.
14105 (thread_db_detach, thread_db_mourn): Use it.
14106
1e7fc18c
PA		 141072010-05-01 Pedro Alves <pedro@codesourcery.com>
14108
14109 * linux-low.c (linux_enable_event_reporting): New.
14110 (linux_wait_for_event_1, handle_extended_wait): Use it.
14111
02fc4de7
PA		 141122010-04-30 Pedro Alves <pedro@codesourcery.com>
14113
14114 * linux-low.c (linux_kill_one_lwp, linux_kill)
14115 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
14116 (send_sigstop): Take an lwp_info as parameter instead. Queue a
14117 SIGSTOP even if the LWP is stopped.
14118 (send_sigstop_callback): New.
14119 (stop_all_lwps): Use send_sigstop_callback instead.
14120 (linux_resume_one_thread): Adjust.
14121 (proceed_one_lwp): Still proceed an LWP that the client has
14122 requested to stop, if we haven't reported it as stopped yet. Make
14123 sure that LWPs the client want stopped, have a pending SIGSTOP.
14124
bc3b5632
DE		 141252010-04-26 Doug Evans <dje@google.com>
14126
ae1ada35
DE		 14127 * server.c (handle_general_set): Make static.
14128
bc3b5632
DE		 14129 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
14130 Print received char after testing for error/eof instead of before.
14131 (input_interrupt): Tweak comment.
14132
65730243
DE		 141332010-04-23 Doug Evans <dje@google.com>
14134
14135 * server.c (start_inferior): Print inferior argv if --debug.
14136
a8ae7dc0
AR		 141372010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
14138
14139 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
14140 * nto-x86-low.c: Include server.h
14141
1c07cc19
PM		 141422010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
14143
14144 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
14145 be consistent with other sources of this directory.
14146 (init_registers_amd64): Correct name of source file of this function
14147 in the comment.
14148
e0a61e09
PM		 141492010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14150
14151 * configure.srv (x86_64-*-mingw*): New configuration for Windows
14152 64-bit executables.
14153
54709339
PM		 141542010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14155
14156 * win32-i386-low.c: Add 64-bit support.
14157 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
14158 (init_registers_amd64): Declare.
14159 (mappings): Add 64-bit version of array.
14160 (init_windows_x86): New function.
14161 (the_low_target): Change init_arch field to init_windows_x86.
14162
e8f0053d
PM		 141632010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14164
14165 * win32-low.c: Adapt to support also 64-bit architecture.
14166 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
14167 (get_image_name): Use SIZE_T type for local variable `done'.
14168 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
14169 (toolhelp_get_dll_name): Idem.
14170 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
14171 Use uintptr_t typecast to avoid warning.
14172 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
14173 (handle_exception): Use phex_nz to avoid warning.
14174 (win32_wait): Remove unused local variable `process'.
14175
c481e77e
PM		 141762010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14177
14178 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
14179 `amd64-avx.o'.
14180
12ea4b69
PM		 141812010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
14182
14183 * configure.ac: Use `ws2_32' library for srv_mingw.
14184 * configure: Regenerate.
14185 * gdbreplay.c: Include winsock2.h instead of winsock.h.
14186 * remote-utils.c: Likewise.
14187
f6d1620c
L		 141882010-04-17 H.J. Lu <hongjiu.lu@intel.com>
14189
14190 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
14191 if __x86_64__ is defined.
14192
8e642873
PM		 141932010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14194
14195 * configure: Regenerate.
14196
711e434b
PM		 141972010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14198
14199 * server.c (handle_query): Handle 'qGetTIBAddr' query.
14200 * target.h (target_ops): New get_tib_address field.
14201 * win32-low.h (win32_thread_info): Add thread_local_base field.
14202 * win32-low.c (child_add_thread): Add tlb argument.
14203 Set thread_local_base field to TLB.
14204 (get_child_debug_event): Adapt to child_add_thread change.
14205 (win32_get_tib_address): New function.
14206 (win32_target_ops): Set get_tib_address field to
14207 win32_get_tib_address.
14208 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
14209
505106cd
PA		 142102010-04-12 Pedro Alves <pedro@codesourcery.com>
14211
505106cd
PA		 14212 * linux-low.c (linux_mourn): Also remove the process.
14213 * server.c (handle_target_event): Don't remove the process here.
14214 * nto-low.c (nto_mourn): New.
14215 (nto_target_ops): Install it.
14216 * spu-low.c (spu_mourn): New.
14217 (spu_target_ops): Install it.
14218 * win32-low.c (win32_mourn): New.
14219 (win32_target_ops): Install it.
14220
e8470a06
PA		 142212010-04-12 Pedro Alves <pedro@codesourcery.com>
14222
14223 * server.h (buffer_xml_printf): Remove redundant `;'.
14224
45ba0d02
PA		 142252010-04-12 Pedro Alves <pedro@codesourcery.com>
14226
14227 * regcache.c (set_register_cache): Invalidate regcaches before
14228 changing the register cache layout.
14229 (regcache_invalidate_one): Allow a NULL regcache.
14230 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
14231 regcaches before changing the register cache layout or the target
14232 regsets.
14233
59e04013
L		 142342010-04-12 H.J. Lu <hongjiu.lu@intel.com>
14235
14236 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
14237 variable warning on Linux/x86-64.
14238
8336d594
PA		 142392010-04-11 Pedro Alves <pedro@codesourcery.com>
14240
14241 GDBserver disconnected tracing support.
14242
14243 * linux-low.c (linux_remove_process): Delete.
14244 (add_lwp): Don't set last_resume_kind here.
14245 (linux_kill): Use `mourn'.
14246 (linux_detach): Use `thread_db_detach', and `mourn'.
14247 (linux_mourn): New.
14248 (linux_attach_lwp_1): Adjust comment.
14249 (linux_attach): last_resume_kind moved the thread_info; adjust.
14250 (status_pending_p_callback): Adjust.
14251 (linux_wait_for_event_1): Adjust.
14252 (count_events_callback, select_singlestep_lwp_callback)
14253 (select_event_lwp_callback, cancel_breakpoints_callback)
14254 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
14255 (proceed_one_lwp): Adjust.
14256 (linux_async): Add debug output.
14257 (linux_thread_stopped): New.
14258 (linux_pause_all): New.
14259 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
14260 linux_pause_all.
14261 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
14262 (thread_db_free): Delete declaration.
14263 (thread_db_detach, thread_db_mourn): Declare.
14264 * thread-db.c (thread_db_init): Use thread_db_mourn.
14265 (thread_db_free): Delete, split in two.
14266 (disable_thread_event_reporting): New.
14267 (thread_db_detach): New.
14268 (thread_db_mourn): New.
14269
14270 * server.h (struct thread_info) <last_resume_kind>: New field.
14271 <attached>: Add comment.
14272 <gdb_detached>: New field.
14273 (handler_func): Change return type to int.
14274 (handle_serial_event, handle_target_event): Ditto.
14275 (gdb_connected): Declare.
14276 (tracing): Delete.
14277 (disconnected_tracing): Declare.
14278 (stop_tracing): Declare.
14279
14280 * server.c (handle_query) <qSupported>: Report support for
14281 disconnected tracing.
14282 (queue_stop_reply_callback): Account for running threads.
14283 (gdb_wants_thread_stopped): New.
14284 (gdb_wants_all_threads_stopped): New.
14285 (gdb_reattached_process): New.
14286 (handle_status): Clear the `gdb_detached' flag of all processes.
14287 In all-stop, stop all threads.
14288 (main): Be sure to leave tfind mode. Handle disconnected tracing.
14289 (process_serial_event): If the remote connection breaks, or if an
14290 exit was forced with "monitor exit", force an event loop exit.
14291 Handle disconnected tracing on detach.
14292 (handle_serial_event): Adjust.
14293 (handle_target_event): If GDB isn't connected, forward events back
14294 to the inferior, unless the last process exited, in which case,
14295 exit gdbserver. Adjust interface.
14296
14297 * remote-utils.c (remote_open): Don't block in accept. Instead
14298 register an event loop source on the listen socket file
14299 descriptor. Refactor bits into ...
14300 (listen_desc): ... this new global.
14301 (gdb_connected): ... this new function.
14302 (enable_async_notification): ... this new function.
14303 (handle_accept_event): ... this new function.
14304 (remote_close): Clear remote_desc.
14305
14306 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
14307
14308 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
14309 New fields.
14310 (mourn_inferior): Define.
14311 (target_process_qsupported): Avoid the dangling else problem.
14312 (thread_stopped): Define.
14313 (pause_all): Define.
14314 (target_waitstatus_to_string): Declare.
14315 * target.c (target_waitstatus_to_string): New.
14316
14317 * tracepoint.c (tracing): Make extern.
14318 (disconnected_tracing): New.
14319 (stop_tracing): Make extern. Handle tracing stops due to GDB
14320 disconnecting.
14321 (cmd_qtdisconnected): New.
14322 (cmd_qtstatus): Report disconnected tracing status in trace reply.
14323 (handle_tracepoint_general_set): Handle QTDisconnected.
14324
14325 * event-loop.c (event_handler_func): Change return type to int.
14326 (process_event): Bail out if the event handler wants the event
14327 loop to stop.
14328 (handle_file_event): Ditto.
14329 (start_event_loop): Bail out if the event handler wants the event
14330 loop to stop.
14331
14332 * nto-low.c (nto_target_ops): Adjust.
14333 * spu-low.c (spu_wait): Don't remove the process here.
14334 (spu_target_ops): Adjust.
14335 * win32-low.c (win32_wait): Don't remove the process here.
14336 (win32_target_ops): Adjust.
14337
5d267c4c
PA		 143382010-04-11 Pedro Alves <pedro@codesourcery.com>
14339
14340 * regcache.c (realloc_register_cache): Invalidate inferior's
14341 regcache before recreating it.
14342
623ccd72
PA		 143432010-04-09 Pedro Alves <pedro@codesourcery.com>
14344
14345 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
14346
219f2f23
PA		 143472010-04-09 Stan Shebs <stan@codesourcery.com>
14348 Pedro Alves <pedro@codesourcery.com>
14349
14350 * server.h (LONGEST): New.
14351 (struct thread_info) <while_stepping>: New field.
14352 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
14353 Declare.
14354 (initialize_tracepoint, handle_tracepoint_general_set)
14355 (handle_tracepoint_query, tracepoint_finished_step)
14356 (tracepoint_was_hit, release_while_stepping_state_list):
14357 (current_traceframe): Declare.
14358 * server.c (handle_general_set): Handle tracepoint packets.
14359 (read_memory): New.
14360 (write_memory): New.
14361 (handle_search_memory_1): Use read_memory.
14362 (handle_query): Report support for conditional tracepoints, trace
14363 state variables, and tracepoint sources. Handle tracepoint
14364 queries.
14365 (main): Initialize the tracepoints module.
14366 (process_serial_event): Handle traceframe reads/writes.
14367
14368 * linux-low.c (handle_tracepoints): New.
14369 (linux_wait_1): Call it.
14370 (linux_resume_one_lwp): Handle while-stepping.
14371 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
14372 (linux_target_ops): Install them.
14373 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
14374 New field.
14375 * linux-x86-low.c (x86_supports_tracepoints): New.
14376 (the_low_target). Install it.
14377
14378 * mem-break.h (delete_breakpoint): Declare.
14379 * mem-break.c (delete_breakpoint): Make external.
14380
14381 * target.h (struct target_ops): Add `supports_tracepoints',
14382 `read_pc', and `write_pc' fields.
14383 (target_supports_tracepoints): Define.
14384 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
14385 (phex_nz): New.
14386
14387 * regcache.h (struct regcache) <registers_owned>: New field.
14388 (init_register_cache, regcache_cpy): Declare.
14389 (regcache_read_pc, regcache_write_pc): Declare.
14390 (register_cache_size): Declare.
14391 (supply_regblock): Declare.
14392 * regcache.c (init_register_cache): New.
14393 (new_register_cache): Use it.
14394 (regcache_cpy): New.
14395 (register_cache_size): New.
14396 (supply_regblock): New.
14397 (regcache_read_pc, regcache_write_pc): New.
889bf7c5 14398
219f2f23
PA		 14399 * tracepoint.c: New.
14400
14401 * Makefile.in (OBS): Add tracepoint.o.
14402 (tracepoint.o): New rule.
14403
3a13a53b
L		 144042010-04-08 H.J. Lu <hongjiu.lu@intel.com>
14405
14406 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
14407 (i386-mmx.o): New.
14408 (i386-mmx.c): Likewise.
14409 (i386-mmx-linux.o): Likewise.
14410 (i386-mmx-linux.c): Likewise.
14411
14412 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
14413 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
14414 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
14415 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
14416
14417 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
14418 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
14419 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
14420
1570b33e
L		 144212010-04-07 H.J. Lu <hongjiu.lu@intel.com>
14422
14423 * Makefile.in (clean): Updated.
14424 (i386-avx.o): New.
14425 (i386-avx.c): Likewise.
14426 (i386-avx-linux.o): Likewise.
14427 (i386-avx-linux.c): Likewise.
14428 (amd64-avx.o): Likewise.
14429 (amd64-avx.c): Likewise.
14430 (amd64-avx-linux.o): Likewise.
14431 (amd64-avx-linux.c): Likewise.
14432
14433 * configure.srv (srv_i386_regobj): Add i386-avx.o.
14434 (srv_i386_linux_regobj): Add i386-avx-linux.o.
14435 (srv_amd64_regobj): Add amd64-avx.o.
14436 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
14437 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
14438 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
14439 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
14440 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
14441 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
14442 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
14443
14444 * i387-fp.c: Include "i386-xstate.h".
14445 (i387_xsave): New.
14446 (i387_cache_to_xsave): Likewise.
14447 (i387_xsave_to_cache): Likewise.
14448 (x86_xcr0): Likewise.
14449
14450 * i387-fp.h (i387_cache_to_xsave): Likewise.
14451 (i387_xsave_to_cache): Likewise.
14452 (x86_xcr0): Likewise.
14453
14454 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
14455 * linux-crisv32-low.c (target_regsets): Likewise.
14456 * linux-m68k-low.c (target_regsets): Likewise.
14457 * linux-mips-low.c (target_regsets): Likewise.
14458 * linux-ppc-low.c (target_regsets): Likewise.
14459 * linux-s390-low.c (target_regsets): Likewise.
14460 * linux-sh-low.c (target_regsets): Likewise.
14461 * linux-sparc-low.c (target_regsets): Likewise.
14462 * linux-xtensa-low.c (target_regsets): Likewise.
14463
14464 * linux-low.c: Include <sys/uio.h>.
14465 (regsets_fetch_inferior_registers): Support nt_type.
14466 (regsets_store_inferior_registers): Likewise.
14467 (linux_process_qsupported): New.
14468 (linux_target_ops): Add linux_process_qsupported.
14469
14470 * linux-low.h (regset_info): Add nt_type.
14471 (linux_target_ops): Add process_qsupported.
14472
14473 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
14474 and <sys/uio.h>.
14475 (init_registers_i386_avx_linux): New.
14476 (init_registers_amd64_avx_linux): Likewise.
14477 (xmltarget_i386_linux_no_xml): Likewise.
14478 (xmltarget_amd64_linux_no_xml): Likewise.
14479 (PTRACE_GETREGSET): Likewise.
14480 (PTRACE_SETREGSET): Likewise.
14481 (x86_fill_xstateregset): Likewise.
14482 (x86_store_xstateregset): Likewise.
14483 (use_xml): Likewise.
14484 (x86_linux_update_xmltarget): Likewise.
14485 (x86_linux_process_qsupported): Likewise.
14486 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
14487 (x86_arch_setup): Don't call init_registers_amd64_linux nor
14488 init_registers_i386_linux here. Call
14489 x86_linux_update_xmltarget.
14490 (the_low_target): Add x86_linux_process_qsupported.
14491
14492 * server.c (handle_query): Call target_process_qsupported.
14493
14494 * target.h (target_ops): Add process_qsupported.
14495 (target_process_qsupported): New.
14496
fc7238bb
PA		 144972010-04-03 Pedro Alves <pedro@codesourcery.com>
14498
14499 * inferiors.c (add_thread): Set last_status kind to
14500 TARGET_WAITKIND_IGNORE.
14501 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
14502 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
14503 (linux_wait_1): Move `thread' local definition to block that uses
14504 it. Don't NULL initialize `event_child'.
14505 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
14506 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
14507 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
14508
bdabb078
PA		 145092010-04-01 Pedro Alves <pedro@codesourcery.com>
14510
14511 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
14512 an extended waitstatus, or by a watchpoint.
14513 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
14514 thread was stepping or has been stopped by a watchpoint.
14515
d3bbe7a0
PA		 145162010-04-01 Pedro Alves <pedro@codesourcery.com>
14517
14518 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
14519 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
14520 of another, then delete the previous, and validate all
14521 breakpoints.
14522 (validate_inserted_breakpoint): New.
14523 (delete_disabled_breakpoints): New.
14524 (validate_breakpoints): New.
14525 (check_mem_read): Validate breakpoints before trusting their
14526 shadow. Delete disabled breakpoints.
14527 (check_mem_write): Validate breakpoints before trusting they
14528 should be inserted. Delete disabled breakpoints.
14529 * mem-break.h (validate_breakpoints):
14530 * server.c (handle_query): Validate breakpoints when we see a
14531 qSymbol query.
14532
8b07ae33
PA		 145332010-04-01 Pedro Alves <pedro@codesourcery.com>
14534
14535 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
14536 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
14537 if we could tell there's a GDB breakpoint at stop_pc.
14538 (need_step_over_p): Don't do a step over if we find a GDB
14539 breakpoint at the resume PC.
14540
14541 * mem-break.c (struct raw_breakpoint): New.
14542 (enum bkpt_type): New type `gdb_breakpoint'.
14543 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
14544 fields. New field `raw'.
14545 (find_raw_breakpoint_at): New.
14546 (set_raw_breakpoint_at): Handle refcounting. Create a raw
14547 breakpoint instead.
14548 (set_breakpoint_at): Adjust.
14549 (delete_raw_breakpoint): New.
14550 (release_breakpoint): New.
14551 (delete_breakpoint): Rename to...
14552 (delete_breakpoint_1): ... this. Add proc parameter. Use
14553 release_breakpoint. Return ENOENT.
14554 (delete_breakpoint): Reimplement.
14555 (find_breakpoint_at): Delete.
14556 (find_gdb_breakpoint_at): New.
14557 (delete_breakpoint_at): Delete.
14558 (set_gdb_breakpoint_at): New.
14559 (delete_gdb_breakpoint_at): New.
14560 (gdb_breakpoint_here): New.
14561 (set_reinsert_breakpoint): Use release_breakpoint.
14562 (uninsert_breakpoint): Rename to ...
14563 (uninsert_raw_breakpoint): ... this.
14564 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
14565 (reinsert_raw_breakpoint): Change parameter type to
14566 raw_breakpoint.
14567 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
14568 instead.
14569 (check_breakpoints): Adjust. Use release_breakpoint.
14570 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
14571 (breakpoint_inserted_here): Ditto.
14572 (check_mem_read): Adjust to iterate over raw breakpoints instead.
14573 Don't trust the breakpoint's shadow if it is not inserted.
14574 (check_mem_write): Adjust to iterate over raw breakpoints instead.
14575 (delete_all_breakpoints): Adjust.
14576 (free_all_breakpoints): Mark all breakpoints as uninserted, and
14577 use delete_breakpoint_1.
14578
14579 * mem-break.h (breakpoints_supported): Delete declaration.
14580 (set_gdb_breakpoint_at): Declare.
14581 (gdb_breakpoint_here): Declare.
14582 (delete_breakpoint_at): Delete.
14583 (delete_gdb_breakpoint_at): Declare.
14584
14585 * server.h (struct raw_breakpoint): Forward declare.
14586 (struct process_info): New field `raw_breakpoints'.
14587
14588 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
14589 breakpoints.
14590
6bf5e0ba
PA		 145912010-03-24 Pedro Alves <pedro@codesourcery.com>
14592
14593 * linux-low.c (status_pending_p_callback): Fix comment.
14594 (linux_wait_for_event_1): Move most of the internal breakpoint
14595 handling from here...
14596 (linux_wait_1): ... to here.
14597 (count_events_callback): New.
14598 (select_singlestep_lwp_callback): New.
14599 (select_event_lwp_callback): New.
14600 (cancel_breakpoints_callback): New.
14601 (select_event_lwp): New.
14602 (linux_wait_1): Simplify internal breakpoint handling. Give equal
14603 priority to all LWPs that have had events that should be reported
14604 to the client. Cancel breakpoints when about to reporting the
14605 event to the client, not while stopping lwps. No longer cancel
14606 finished single-steps here.
14607 (cancel_finished_single_step): Delete.
14608 (cancel_finished_single_steps): Delete.
14609
414a389f
PA		 146102010-03-24 Pedro Alves <pedro@codesourcery.com>
14611
14612 * mem-break.c (enum bkpt_type): New.
14613 (struct breakpoint): New field `type'.
14614 (set_breakpoint_at): Change return type to struct breakpoint
14615 pointer. Set type to `other_breakpoint' by default.
14616 (delete_breakpoint): Rewrite, supporting more than one breakpoint
14617 in the breakpoint list.
14618 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
14619 (reinsert_breakpoint): Rename to ...
14620 (reinsert_raw_breakpoint): ... this.
14621 (reinsert_breakpoints_at): Adjust.
14622 * mem-break.h (struct breakpoint): Declare.
14623 (set_breakpoint_at): Change return type to struct breakpoint
14624 pointer.
14625
2280c721
PA		 146262010-03-24 Pedro Alves <pedro@codesourcery.com>
14627
14628 * server.c (handle_query): Assign, not compare.
14629
d50171e4
PA		 146302010-03-24 Pedro Alves <pedro@codesourcery.com>
14631
14632 Teach linux gdbserver to step-over-breakpoints.
14633
14634 * linux-low.c (can_hardware_single_step): New.
14635 (supports_breakpoints): New.
14636 (handle_extended_wait): If stopping threads, read the stop pc of
14637 the new cloned LWP.
14638 (get_pc): New.
14639 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
14640 low target doesn't support retrieving the PC.
14641 (add_lwp): Set last_resume_kind to resume_continue.
14642 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
14643 (linux_attach): Don't clear stop_expected. Set the lwp's
14644 last_resume_kind to resume_stop.
14645 (linux_detach_one_lwp): Don't check for removed breakpoints.
14646 (check_removed_breakpoint): Delete.
14647 (status_pending_p): Rename to ...
14648 (status_pending_p_callback): ... this. Don't check for removed
14649 breakpoints. Don't consider threads that are stopped from GDB's
14650 perspective.
14651 (linux_wait_for_lwp): Always read the stop_pc here.
14652 (cancel_breakpoint): New.
14653 (step_over_bkpt): New global.
14654 (linux_wait_for_event_1): Implement stepping over breakpoints.
14655 (gdb_wants_lwp_stopped): New.
14656 (gdb_wants_all_stopped): New.
14657 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
14658 single-step traps here. Store the thread's last reported target
14659 wait status.
14660 (send_sigstop): Don't clear stop_expected. Always set it,
14661 instead.
14662 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
14663 (cancel_finished_single_step): New.
14664 (cancel_finished_single_steps): New.
14665 (wait_for_sigstop): Don't cancel finished single-step traps here.
14666 (linux_resume_one_lwp): Don't check for removed breakpoints.
14667 Don't set `step' on non-hardware step archs.
14668 (linux_set_resume_request): Ignore resume_stop requests if already
14669 stopping or stopped. Set the lwp's last_resume_kind.
14670 (resume_status_pending_p): Don't check for removed breakpoints.
14671 (need_step_over_p): New.
14672 (start_step_over): New.
14673 (finish_step_over): New.
14674 (linux_resume_one_thread): Always queue a sigstop for resume_stop
14675 requests. Clear the thread's last reported target waitstatus.
14676 Don't use the `suspended' flag. Don't consider pending breakpoints.
14677 (linux_resume): Start a step-over if necessary.
14678 (proceed_one_lwp): New.
14679 (proceed_all_lwps): New.
14680 (unstop_all_lwps): New.
14681 * linux-low.h (struct lwp_info): Rewrite comment for the
14682 `suspended' flag. Add the `stop_pc' field. Delete the
14683 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
14684 Add `'last_resume_kind' and `need_step_over' fields.
14685 * inferiors.c (struct thread_info): Delete, moved elsewhere.
14686 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
14687 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
14688 (set_raw_breakpoint_at): New.
14689 (set_breakpoint_at): Rewrite to use it.
14690 (reinsert_breakpoint_handler): Delete.
14691 (set_reinsert_breakpoint): New.
14692 (reinsert_breakpoint_by_bp): Delete.
14693 (delete_reinsert_breakpoints): New.
14694 (uninsert_breakpoint): Rewrite.
14695 (uninsert_breakpoints_at): New.
14696 (reinsert_breakpoint): Rewrite.
14697 (reinsert_breakpoints_at): New.
14698 (check_breakpoints): Rewrite.
14699 (breakpoint_here): New.
14700 (breakpoint_inserted_here): New.
14701 (check_mem_read): Adjust.
14702 * mem-break.h (breakpoints_supported, breakpoint_here)
14703 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
14704 (reinsert_breakpoint_by_bp): Delete declaration.
14705 (delete_reinsert_breakpoints): Declare.
14706 (reinsert_breakpoint): Delete declaration.
14707 (reinsert_breakpoints_at): Declare.
14708 (uninsert_breakpoint): Delete declaration.
14709 (uninsert_breakpoints_at): Declare.
14710 (check_breakpoints): Adjust prototype.
14711 * server.h: Adjust include order.
14712 (struct thread_info): Declare here. Add a `last_status' field.
14713
30ba68cb
MS		 147142010-03-23 Michael Snyder <msnyder@vmware.com>
14715
14716 * server.c (crc32): New function.
14717 (handle_query): Add handling for 'qCRC:' request.
14718
b9a881c2
PA		 147192010-03-23 Pedro Alves <pedro@codesourcery.com>
14720
14721 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
14722 lwp had been stopped by a watchpoint.
14723
e92d13d5
PA		 147242010-03-16 Pedro Alves <pedro@codesourcery.com>
14725
14726 * server.h (internal_error): Declare.
14727 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
14728 * utils.c (internal_error): New function.
14729
64daa791
AS		 147302010-03-15 Andreas Schwab <schwab@redhat.com>
14731
14732 * configure.srv: Fix typo setting srv_regobj.
14733
f52cd8cd
PA		 147342010-03-15 Pedro Alves <pedro@codesourcery.com>
14735
14736 * linux-low.c (fetch_register): Avoid passing a non string literal
14737 format to `error'.
14738 (usr_store_inferior_registers): Ditto.
14739
93ae6fdc
PA		 147402010-03-14 Pedro Alves <pedro@codesourcery.com>
14741
14742 * linux-low.c (linux_write_memory): Bail out early if peeking
14743 memory failed.
14744
c3adc08c
PA		 147452010-03-14 Pedro Alves <pedro@codesourcery.com>
14746
14747 * linux-low.h (struct lwp_info): New fields
14748 `stopped_by_watchpoint' and `stopped_data_address'.
14749 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
14750 here, and cache them in the lwp object.
14751 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
14752 directly.
14753 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
14754 field.
14755 (linux_stopped_by_watchpoint): Rewrite.
14756 (linux_stopped_data_address): Rewrite.
14757
bce522a2
PA		 147582010-03-06 Simo Melenius <simo.melenius@iki.fi>
14759
14760 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
14761 switching the current inferior, not before.
14762
90884b2b
L		 147632010-03-01 H.J. Lu <hongjiu.lu@intel.com>
14764
14765 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
14766 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
14767 i386-linux.c and amd64-linux.c.
14768 (reg-i386.o): Removed.
14769 (reg-i386.c): Likewise.
14770 (reg-i386-linux.o): Likewise.
14771 (reg-i386-linux.c): Likewise.
14772 (reg-x86-64.o): Likewise.
14773 (reg-x86-64.c): Likewise.
14774 (reg-x86-64-linux.o): Likewise.
14775 (reg-x86-64-linux.c): Likewise.
14776 (i386.o): New.
14777 (i386.c): Likewise.
14778 (i386-linux.o): Likewise.
14779 (i386-linux.c): Likewise.
14780 (amd64.o): Likewise.
14781 (amd64.c): Likewise.
14782 (amd64-linux.o): Likewise.
14783 (amd64-linux.c): Likewise.
14784
14785 * configure.srv (srv_i386_regobj): New.
14786 (srv_i386_linux_regobj): Likewise.
14787 (srv_amd64_regobj): Likewise.
14788 (srv_amd64_linux_regobj): Likewise.
14789 (srv_i386_32bit_xmlfiles): Likewise.
14790 (srv_i386_64bit_xmlfiles): Likewise.
14791 (srv_i386_xmlfiles): Likewise.
14792 (srv_amd64_xmlfiles): Likewise.
14793 (srv_i386_linux_xmlfiles): Likewise.
14794 (srv_amd64_linux_xmlfiles): Likewise.
14795 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
14796 srv_xmlfiles to $srv_i386_xmlfiles.
14797 (i[34567]86-*-mingw32ce*): Likewise.
14798 (i[34567]86-*-mingw*): Likewise.
14799 (i[34567]86-*-nto*): Likewise.
14800 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
14801 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
14802 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
14803 (x86_64-*-linux*): Likewise.
14804
14805 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
14806 (init_registers_amd64_linux): New.
14807 (x86_arch_setup): Replace init_registers_x86_64_linux with
14808 init_registers_amd64_linux.
14809
193f13e6
MK		 148102010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
14811
14812 * configure.ac: Check for libdl. If it is not available link against
14813 static libthread_db.
14814 * configure: Regenerate.
14815
85d721b8
PA		 148162010-02-22 Pedro Alves <pedro@codesourcery.com>
14817
14818 PR9605
14819
14820 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
14821 handing a read watchpoint.
14822 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
14823
6076632b
DE		 148242010-02-12 Doug Evans <dje@google.com>
14825
14826 * linux-low.c (linux_supports_tracefork_flag): Document.
14827 (linux_look_up_symbols): Add comment.
14828
3327ccf7
L		 148292010-02-03 H.J. Lu <hongjiu.lu@intel.com>
14830
14831 * regcache.c (supply_register): Clear regcache if buf is NULL.
14832
0718675c 148332010-02-02 Nicolas Roche <roche@sourceware.org>
3327ccf7 14834 Joel Brobecker <brobecker@adacore.com>
0718675c
JB		 14835
14836 * inferiors.c (find_inferior): Add function documentation.
14837 (unloaded_dll): Handle the case where the unloaded dll has not
14838 been previously registered in the dll list.
14839
177321bd
DJ		 148402010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
14841
14842 * linux-arm-low.c (thumb_breakpoint_len): Delete.
14843 (thumb2_breakpoint): New.
14844 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
14845
2b009048
DJ		 148462010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
14847
14848 * linux-low.c (get_stop_pc): Check for SIGTRAP.
14849 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
14850 breakpoints.
14851
3be029c7
PA		 148522010-01-21 Pedro Alves <pedro@codesourcery.com>
14853
14854 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
14855
18f5de3b
JK		 148562010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
14857
14858 * linux-s390-low.c (s390_collect_ptrace_register)
14859 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
14860
3743bb4f
DE		 148612010-01-21 Doug Evans <dje@google.com>
14862
14ce3065
DE		 14863 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
14864 (PTRACE_ARG4_TYPE): New macro.
14865 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
14866 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
14867 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
14868 (usr_store_inferior_registers): Ditto.
14869 (linux_read_memory, linux_write_memory): Ditto.
14870 (linux_test_for_tracefork): Ditto.
14871
3743bb4f
DE		 14872 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
14873 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
14874
8b315be5
PA		 148752010-01-21 Pedro Alves <pedro@codesourcery.com>
14876
14877 * proc-service.c (ps_lgetregs): Don't refetch registers from the
14878 target.
14879
85492558
PA		 148802010-01-21 Pedro Alves <pedro@codesourcery.com>
14881
14882 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
14883 prototype to take a regcache. Adjust.
14884
442ea881
PA		 148852010-01-20 Pedro Alves <pedro@codesourcery.com>
14886
14887 * regcache.h (struct thread_info): Forward declare.
14888 (struct regcache): New.
14889 (new_register_cache): Adjust prototype.
14890 (get_thread_regcache): Declare.
14891 (free_register_cache): Adjust prototype.
14892 (registers_to_string, registers_from_string): Ditto.
14893 (supply_register, supply_register_by_name, collect_register)
14894 (collect_register_as_string, collect_register_by_name): Ditto.
14895 * regcache.c (struct inferior_regcache_data): Delete.
14896 (get_regcache): Rename to ...
14897 (get_thread_regcache): ... this. Adjust. Switch inferior before
14898 fetching registers.
14899 (regcache_invalidate_one): Adjust.
14900 (regcache_invalidate): Fix prototype.
14901 (new_register_cache): Return the new register cache.
14902 (free_register_cache): Change prototype.
14903 (realloc_register_cache): Adjust.
14904 (registers_to_string): Change prototype to take a regcache. Adjust.
14905 (registers_from_string): Ditto.
14906 (register_data): Ditto.
14907 (supply_register): Ditto.
14908 (supply_register_by_name): Ditto.
14909 (collect_register): Ditto.
14910 (collect_register_as_string): Ditto.
14911 (collect_register_by_name): Ditto.
14912 * server.c (process_serial_event): Adjust.
14913 * linux-low.h (regset_fill_func, regset_store_func): Change
14914 prototype.
14915 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
14916 Change prototype.
14917 * linux-low.c (get_stop_pc): Adjust.
14918 (check_removed_breakpoint): Adjust.
14919 (linux_wait_for_event): Adjust.
14920 (linux_resume_one_lwp): Adjust.
14921 (fetch_register): Add regcache parameter. Adjust.
14922 (usr_store_inferior_registers): Ditto.
14923 (regsets_fetch_inferior_registers): Ditto.
14924 (regsets_store_inferior_registers): Ditto.
14925 (linux_fetch_registers, linux_store_registers): Ditto.
14926 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
14927 regcache. Adjust.
43aaf8b6
PA		 14928 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
14929 Ditto.
442ea881
PA		 14930 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
14931 prototype to take a regcache.
14932 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
14933 * remote-utils.c (convert_ascii_to_int, outreg)
14934 (prepare_resume_reply): Change prototype to take a regcache.
14935 Adjust.
14936 * target.h (struct target_ops) <fetch_registers, store_registers>:
14937 Change prototype to take a regcache.
14938 (fetch_inferior_registers, store_inferior_registers): Change
14939 prototype to take a regcache. Adjust.
14940 * proc-service.c (ps_lgetregs): Adjust.
14941 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
14942 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
14943 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
14944 take a regcache. Adjust.
14945 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
14946 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
14947 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
14948 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
14949 * linux-cris-low.c (cris_get_pc, cris_set_pc)
14950 (cris_cannot_fetch_register):
14951 (cris_breakpoint_at): Change prototype to take a regcache.
14952 Adjust.
14953 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
14954 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
14955 to take a regcache. Adjust.
14956 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
14957 Adjust.
14958 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
14959 take a regcache. Adjust.
14960 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
14961 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
14962 (m68k_set_pc): Change prototype to take a regcache. Adjust.
14963 * linux-mips-low.c (mips_get_pc):
14964 (mips_set_pc): Change prototype to take a regcache. Adjust.
14965 (mips_reinsert_addr): Adjust.
14966 (mips_collect_register): Change prototype to take a regcache.
14967 Adjust.
14968 (mips_supply_register):
14969 (mips_collect_register_32bit, mips_supply_register_32bit)
14970 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
14971 (mips_store_fpregset): Ditto.
43aaf8b6
PA		 14972 * linux-ppc-low.c (ppc_supply_ptrace_register)
14973 (ppc_supply_ptrace_register): Ditto.
442ea881
PA		 14974 (parse_spufs_run): Adjust.
14975 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
14976 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
14977 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
14978 take a regcache. Adjust.
14979 * linux-s390-low.c (s390_collect_ptrace_register)
14980 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
14981 (s390_set_pc): Change prototype to take a regcache. Adjust.
14982 (s390_arch_setup): Adjust.
14983 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
14984 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
14985 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
14986 (sparc_fill_gregset, sparc_store_gregset_from_stack)
14987 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
14988 regcache. Adjust.
14989 (sparc_breakpoint_at): Adjust.
14990 * linux-xtensa-low.c (xtensa_fill_gregset):
14991 (xtensa_store_gregset):
14992 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
14993 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
14994 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
14995 prototype to take a regcache. Adjust.
14996 * win32-arm-low.c (arm_fetch_inferior_register)
14997 (arm_store_inferior_register): Change prototype to take a
14998 regcache. Adjust.
14999 * win32-i386-low.c (i386_fetch_inferior_register)
15000 (i386_store_inferior_register): Change prototype to take a
15001 regcache. Adjust.
15002 * win32-low.c (child_fetch_inferior_registers)
15003 (child_store_inferior_registers): Change prototype to take a
15004 regcache. Adjust.
15005 (win32_wait): Adjust.
15006 (win32_fetch_inferior_registers): Change prototype to take a
15007 regcache. Adjust.
15008 (win32_store_inferior_registers): Adjust.
15009 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
15010 store_inferior_register>: Change prototype to take a regcache.
15011
60c3d7b0
DE		 150122010-01-20 Doug Evans <dje@google.com>
15013
15014 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
15015 #ifdef.
15016 (linux_wait_for_event1, linux_init_signals): Ditto.
ec8ebe72 15017 (W_STOPCODE): Provide definition if missing.
60c3d7b0 15018
dc146f7c
VP		 150192010-01-13 Vladimir Prus <vladimir@codesourcery.com>
15020
15021 * linux-low.c (linux_core_of_thread): New.
15022 (compare_ints, show_process, list_threads): New.
15023 (linux_qxfer_osdata): Report threads and cores.
15024 (linux_target_op): Register linux_core_of_thread.
15025 * remote-utils.c (prepare_resume_reply): Report the core.
15026 (buffer_xml_printf): Support %d specifier.
15027 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
15028 New.
15029 (handle_query): Handle qXfer:threads. Announce availability
15030 thereof.
15031 * target.h (struct target_ops): New field core_of_thread.
15032
7803799a
UW		 150332010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
15034
15035 * Makefile.in (clean): Remove new generated files.
15036 (reg-s390.o, reg-s390.c): Remove rules.
15037 (reg-s390x.o, reg-s390x.c): Likewise.
15038 (s390-linux32.o, s390-linux32.c): Add rules.
15039 (s390-linux64.o, s390-linux64.c): Likewise.
15040 (s390x-linux64.o, s390x-linux64.c): Likewise.
15041 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
15042 * linux-s390-low.c: Include <elf.h>.
15043 (HWCAP_S390_HIGH_GPRS): Define if undefined.
15044 (init_registers_s390): Remove prototype.
15045 (init_registers_s390x): Likewise.
15046 (init_registers_s390_linux32): Add prototype.
15047 (init_registers_s390_linux64): Likewise.
15048 (init_registers_s390x_linux64): Likewise.
15049 (s390_num_regs_3264): New define.
15050 (s390_regmap_3264): New global variable.
15051 (s390_cannot_fetch_register): Remove obsolete check.
15052 (s390_cannot_store_register): Likewise.
15053 (s390_collect_ptrace_register): Handle upper/lower register halves.
15054 (s390_supply_ptrace_register): Likewise.
15055 (s390_fill_gregset): Update to register number changes.
15056 (s390_get_hwcap): New routine.
15057 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
15058 Install appropriate regmap and register set.
15059
6e7ffa39
JB		 150602010-01-01 Joel Brobecker <brobecker@adacore.com>
15061
15062 * server.c (gdbserver_version): Update copyright year to 2010.
15063 * gdbreplay.c (gdbreplay_version): Likewise.
15064
957f3f49
DE		 150652009-12-28 Doug Evans <dje@google.com>
15066
15067 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
15068 elf/external.h. Include <elf.h> instead but only if necessary.
15069
ca5c370d
PA		 150702009-12-28 Pedro Alves <pedro@codesourcery.com>
15071
15072 * linux-low.c (linux_remove_process): Remove `detaching'
15073 parameter. Don't release/detach from thread_db here.
15074 (linux_kill): Release/detach from thread_db here, ...
15075 (linux_detach): ... and here, before actually detaching.
15076 (linux_wait_1): ... and here, when a process exits.
15077 * thread-db.c (any_thread_of): New.
15078 (thread_db_free): Switch the current inferior to a thread of the
15079 passed in process.
15080
4ee62156
DE		 150812009-12-21 Doug Evans <dje@google.com>
15082
d90e6a88
DE		 15083 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
15084
c5f62d5f
DE		 15085 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
15086 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
15087 warning ifndef __NR_tkill. Move setting of errno there too.
15088 Delete unnecessary resetting of errno after syscall.
15089 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
15090
10e86dd7
DE		 15091 * configure.ac: Check for dladdr.
15092 * config.in: Regenerate.
15093 * configure: Regenerate.
15094 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
15095 (try_thread_db_load): Update.
15096
4ee62156
DE		 15097 * linux-low.c (my_waitpid): Delete unnecessary prototype.
15098
00f515da
DE		 150992009-12-18 Doug Evans <dje@google.com>
15100
e9464885
DE		 15101 * event-loop.c: Include unistd.h if it exists.
15102
07d4f67e
DE		 15103 * linux-low.c (my_waitpid): Move definition away from being in
15104 between linux_tracefork_child/linux_test_for_tracefork.
15105
00f515da
DE		 15106 * gdb_proc_service.h (psaddr_t): Fix type.
15107 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
15108 signature to match glibc.
15109
1de1badb
DE		 151102009-12-16 Doug Evans <dje@google.com>
15111
15112 * linux-low.c (linux_read_memory): Fix argument to read.
15113
aeeb81d1
PA		 151142009-11-26 Pedro Alves <pedro@codesourcery.com>
15115
15116 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
15117 events, don't leave current_inferior pointing at null.
15118
10357975
PA		 151192009-11-26 Pedro Alves <pedro@codesourcery.com>
15120
15121 * win32-low.c (LOG): Delete.
15122 (OUTMSG): Output to stderr.
15123 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
15124 on compile time LOG macro.
15125 (win32_wait): Fix debug output.
15126
cf6e3471
PA		 151272009-11-26 Pedro Alves <pedro@codesourcery.com>
15128
15129 * win32-low.c (win32_add_one_solib): If the dll name is
15130 "ntdll.dll", prepend the system directory to the dll path.
15131
0c85e18e
MK		 151322009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
15133
15134 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
15135
9ac544ce 151362009-11-17 Nathan Sidwell <nathan@codesourcery.com>
889bf7c5 15137 Vladimir Prus <vladimir@codesourcery.com>
9ac544ce
MK		 15138
15139 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
15140 * configure.ac: Check for __mcoldfire__ and set
15141 gdb_cv_m68k_is_coldfire.
15142 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
15143 reg-cf.o and reg-m68k.o.
15144 * configure: Regenerated.
15145
fd7dd3e6
PA		 151462009-11-16 Pedro Alves <pedro@codesourcery.com>
15147
15148 * linux-low.c (linux_remove_process): Add `detaching' parameter.
15149 Pass it to thread_db_free.
15150 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
15151 proper `detaching' argument to linux_remove_process.
15152 * linux-low.h (thread_db_free): Add `detaching' parameter.
15153 * thread-db.c (thread_db_init): Pass false as `detaching' argument
15154 to thread_db_free.
15155 (thread_db_free): Add `detaching' parameter. Only
15156 call td_ta_clear_event if detaching from process.
15157
75aa492e
MK		 151582009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
15159
15160 * thread-db.c (thread_db_free): Fix typo.
15161
21e1bee4
PP		 151622009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
15163
15164 PR gdb/10838
15165 * thread-db.c (thread_db_free): Call td_ta_clear_event.
15166
8838b45e
NS		 151672009-11-03 Nathan Sidwell <nathan@codesourcery.com>
15168
15169 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
15170 with an i686 compiler.
15171 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
15172 needed.
15173 * configure: Rebuilt.
15174
8a35fb51
SL		 151752009-10-29 Sandra Loosemore <sandra@codesourcery.com>
15176
15177 PR gdb/10783
15178
15179 * server.c (handle_search_memory_1): Correct read_addr initialization
15180 in loop for searching subsequent chunks.
15181
96f15937
PP		 151822009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
15183
15184 * configure.ac: New --with-libthread-db option.
15185 * thread-db.c: Allow direct dependence on libthread_db.
15186 (thread_db_free): Adjust.
15187 * config.in: Regenerate.
15188 * configure: Likewise.
889bf7c5 15189
5f7d1694
PP		 151902009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
15191
15192 PR gdb/10757
15193 * thread-db.c (attach_thread): New function.
15194 (maybe_attach_thread): Return success/failure.
15195 (find_new_threads_callback): Adjust.
889bf7c5
PA		 15196 (thread_db_find_new_threads): Loop until no new threads.
15197
88e3b899
PA		 151982009-10-13 Pedro Alves <pedro@codesourcery.com>
15199
15200 * proc-service.c (ps_lgetregs): Formatting.
15201
cdbfd419
PP		 152022009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
15203
15204 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
15205 * configure.ac: Adjust.
15206 * linux-low.h (struct process_info_private): Move members to struct
15207 thread_db.
15208 (thread_db_free, thread_db_handle_monitor_command): New prototype.
15209 * linux-low.c (linux_remove_process): Adjust.
15210 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
15211 * server.c (handle_query): Move code ...
15212 (handle_monitor_command): ... here. New function.
15213 * target.h (struct target_ops): New member.
15214 * thread-db.c (struct thread_db): New.
15215 (libthread_db_search_path): New variable.
15216 (thread_db_create_event, thread_db_enable_reporting)
15217 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
15218 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
15219 (try_thread_db_load_1, dladdr_to_soname): New functions.
15220 (try_thread_db_load, thread_db_load_search): New functions.
15221 (thread_db_init): Search for libthread_db.
15222 (thread_db_free): New function.
15223 (thread_db_handle_monitor_command): Likewise.
15224 * config.in: Regenerate.
15225 * configure: Regenerate.
889bf7c5 15226
4168d2d6
UW		 152272009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
15228
15229 * spu-low.c (spu_kill): Wait for inferior to terminate.
15230 Call clear_inferiors.
15231 (spu_detach): Call clear_inferiors.
15232
81ecdfbb
RW		 152332009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15234
15235 * aclocal.m4: Regenerate.
15236 * config.in: Likewise.
15237 * configure: Likewise.
15238
0b9ff2c0
UW		 152392009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15240
15241 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
15242 (parse_spufs_run): New function.
15243 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
15244 (ppc_breakpoint_at): Handle SPU breakpoints.
15245
efcbbd14
UW		 152462009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15247
15248 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
15249 (SPUFS_MAGIC): Define.
15250 (spu_enumerate_spu_ids): New function.
15251 (linux_qxfer_spu): New function.
15252 (linux_target_ops): Install linux_qxfer_spu.
15253
f4d9bade
UW		 152542009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15255
15256 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
15257 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
15258 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
15259 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
15260 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
15261 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
15262 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
15263 (init_registers_powerpc_cell32l): Add prototype.
15264 (init_registers_powerpc_cell64l): Likewise.
15265 (ppc_arch_setup): Detect Cell/B.E. architecture.
15266
96e946ca
RW		 152672009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15268
15269 * Makefile.in (datarootdir): New variable.
15270
58d6951d
DJ		 152712009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15272
15273 * linux-low.c (linux_write_memory): Update debugging output.
15274 * Makefile.in (clean): Add new descriptions.
15275 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
15276 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
15277 * configure.srv: Add new files for arm*-*-linux*.
15278 * linux-arm-low.c: Add new declarations.
15279 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
15280 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
15281 (HWCAP_VFPv3D16): New.
15282 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
15283 instead of __IWMMXT__.
15284 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
15285 (arm_arch_setup): New.
15286 (target_regsets): Remove #ifdef. Add VFP regset.
15287 (the_low_target): Use arm_arch_setup.
15288
12b42a12
DJ		 152892009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15290
15291 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
15292 the main thread again.
15293
ac8c974e
AR		 152942009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
15295
15296 Adding Neutrino gdbserver.
15297 * configure: Regenerated.
15298 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
15299 * configure.srv (i[34567]86-*-nto*): New target.
15300 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
15301 * remote-utils.c [__QNX__]: Include sys/iomgr.h
15302 (nto_comctrl) [__QNX__]: New function.
15303 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
15304
4424e0c3 153052009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
7437790a
PA		 15306
15307 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
15308 srv_tgtobj.
15309
912cf4ba
PA		 153102009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
15311 Pedro Alves <pedro@codesourcery.com>
15312
15313 * win32-i386-low.c (i386_get_thread_context): Handle systems that
15314 don't support CONTEXT_EXTENDED_REGISTERS.
15315 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
15316 (the_low_target): Install them.
15317 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
15318 failing with ERROR_PIPE_NOT_CONNECTED.
15319
aa5ca48f
DE		 153202009-06-30 Doug Evans <dje@google.com>
15321 Pierre Muller <muller@ics.u-strasbg.fr>
15322
15323 Add h/w watchpoint support to x86-linux, win32-i386.
15324 * Makefile.in (SFILES): Add i386-low.c
15325 (i386_low_h): Define.
15326 (i386-low.o): Add dependencies.
15327 (linux-x86-low.o): Add i386-low.h dependency.
15328 (win32-i386-low.o): Ditto.
15329 * i386-low.c: New file.
15330 * i386-low.h: New file.
15331 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
15332 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
15333 * linux-low.c (linux_add_process): Initialize arch_private.
15334 (linux_remove_process): Free arch_private.
15335 (add_lwp): Initialize arch_private.
15336 (delete_lwp): Free arch_private.
15337 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
15338 provided.
15339 * linux-low.h (process_info_private): New member arch_private.
15340 (lwp_info): New member arch_private.
15341 (linux_target_ops): New members new_process, new_thread,
15342 prepare_to_resume.
15343 (ptid_of): New macro.
15344 * linux-x86-low.c: Include stddef.h, i386-low.h.
15345 (arch_process_info): New struct.
15346 (arch_lwp_info): New struct.
15347 (x86_linux_dr_get, x86_linux_dr_set): New functions.
15348 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15349 (i386_dr_low_get_status): New function.
15350 (x86_insert_point, x86_remove_point): New functions.
15351 (x86_stopped_by_watchpoint): New function.
15352 (x86_stopped_data_address): New function.
15353 (x86_linux_new_process, x86_linux_new_thread): New functions.
15354 (x86_linux_prepare_to_resume): New function.
15355 (the_low_target): Add entries for insert_point, remove_point,
15356 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
15357 prepare_to_resume.
15358 * server.c (debug_hw_points): New global.
15359 (monitor_show_help): Document set debug-hw-points.
15360 (handle_query): Process "set debug-hw-points".
15361 * server.h (debug_hw_points): Declare.
15362 (paddress): Declare.
15363 * utils.c (NUMCELLS, CELLSIZE): New macros.
15364 (get_sell, xsnprintf, paddress): New functions.
15365 * win32-arm-low.c (the_low_target): Add entries for insert_point,
15366 remove_point, stopped_by_watchpoint, stopped_data_address.
15367 * win32-i386-low.c: Include i386-low.h.
15368 (debug_reg_state): Replaces dr.
15369 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15370 (i386_dr_low_get_status): New function.
15371 (i386_insert_point, i386_remove_point): New functions.
15372 (i386_stopped_by_watchpoint): New function.
15373 (i386_stopped_data_address): New function.
15374 (i386_initial_stuff): Update.
15375 (get_thread_context,set_thread_context,i386_thread_added): Update.
15376 (the_low_target): Add entries for insert_point,
15377 remove_point, stopped_by_watchpoint, stopped_data_address.
15378 * win32-low.c (win32_insert_watchpoint): New function.
15379 (win32_remove_watchpoint): New function.
15380 (win32_stopped_by_watchpoint): New function.
15381 (win32_stopped_data_address): New function.
15382 (win32_target_ops): Add entries for insert_watchpoint,
15383 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
15384 * win32-low.h (win32_target_ops): New members insert_point,
15385 remove_point, stopped_by_watchpoint, stopped_data_address.
15386
d993e290
PA		 153872009-06-25 Pedro Alves <pedro@codesourcery.com>
15388
15389 * server.c (process_serial_event): Re-return unsupported, not
15390 error, if the type isn't recognized. Re-allow supporting only
15391 insert or remove packets. Also call require_running for
15392 breakpoints. Add missing break statement to default case. Tidy.
15393 * target.h (struct target_ops): Rename insert_watchpoint to
15394 insert_point, and remove_watchpoint to remove_point.
15395
15396 * linux-low.h (struct linux_target_ops): Likewise.
15397 * linux-low.c (linux_insert_watchpoint): Rename to ...
15398 (linux_insert_point): ... this. Adjust.
15399 (linux_remove_watchpoint): Rename to ...
15400 (linux_remove_point): ... this. Adjust.
15401 (linux_target_ops): Adjust.
15402 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
15403 (cris_insert_point): ... this.
15404 (cris_remove_watchpoint): Rename to ...
15405 (cris_remove_point): ... this.
15406 (the_low_target): Adjust.
15407
0f54c268
PM		 154082009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
15409
15410 * server.c (handle_v_kill): Pass signal_pid to
15411 kill_inferior if multi_process is zero.
15412
c6314022
AR		 154132009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
15414
15415 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
15416 * target.h (target_ops): Comment for *_watchpoint to make it clear
15417 the functions can get types '0' and '1'.
15418
4463ce24
AR		 154192009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
15420
15421 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
15422 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
15423 * regcache.c (get_regcache): Likewise.
15424 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
15425 * win32-low.c (child_fetch_inferior_registers): Remove check for
15426 regno 0.
15427
cf8fd78b
PA		 154282009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
15429 Pedro Alves <pedro@codesourcery.com>
15430
15431 * target.h (struct target_ops) <supports_multi_process>: New
15432 callback.
15433 (target_supports_multi_process): New.
15434 * server.c (handle_query): Even if GDB reports support, only
15435 enable multi-process if the target also supports it. Report
15436 multi-process support only if the target backend supports it.
15437 * linux-low.c (linux_supports_multi_process): New function.
15438 (linux_target_ops): Install it as target_supports_multi_process
15439 callback.
15440
47c0c975
DE		 154412009-05-24 Doug Evans <dje@google.com>
15442
e09875d4
DE		 15443 Global renaming of find_thread_pid to find_thread_ptid.
15444 * server.h (find_thread_ptid): Renamed from find_thread_pid.
15445 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
15446 All callers updated.
15447
e27d73f6
DE		 15448 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
15449 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
15450 directly.
15451
47c0c975
DE		 15452 * linux-low.c (get_stop_pc): Print pc if debug_threads.
15453 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
15454 (linux_resume_one_lwp): Ditto.
15455
2acc282a
DE		 154562009-05-23 Doug Evans <dje@google.com>
15457
15458 * linux-low.c (linux_resume_one_lwp): Change type of first arg
15459 from struct inferior_list_entry * to struct lwp_info *.
15460 All callers updated.
15461
9f1036c1
DE		 154622009-05-13 Doug Evans <dje@google.com>
15463
15464 * linux-x86-low.c: Don't include assert.h.
15465 (x86_siginfo_fixup): Use fatal, not assert.
15466 (x86_arch_setup): Fix comment.
15467
d0722149
DE		 154682009-05-12 Doug Evans <dje@google.com>
15469
15470 Biarch support for i386/amd64 gdbserver.
15471 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
15472 Add linux-x86-low.c.
15473 (linux-i386-low.o, linux-x86-64-low.o): Delete.
15474 (linux-x86-low.o): Add.
15475 * linux-x86-64-low.c: Delete.
15476 * linux-i386-low.c: Delete.
15477 * linux-x86-low.c: New file.
15478 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
15479 linux-x86-low.o.
15480 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
15481 linux-x86-low.o.
15482 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
15483 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
15484 (linux_child_pid_to_exec_file): New function.
15485 (elf_64_header_p, elf_64_file_p): New functions.
15486 (siginfo_fixup): New function.
15487 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
15488 give target a chance to convert layout.
15489 * linux-low.h (linux_target_ops): New member siginfo_fixup.
15490 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
15491
fdeb2a12
DE		 154922009-05-07 Doug Evans <dje@google.com>
15493
15494 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
15495 (regsets_store_inferior_registers): Ditto.
15496
a6dbe5df
PA		 154972009-05-06 Pedro Alves <pedro@codesourcery.com>
15498
15499 PR server/10048
15500
15501 * linux-low.c (must_set_ptrace_flags): Delete.
15502 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
15503 of the global.
15504 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
15505 `lwp->must_set_ptrace_flags' instead.
ba42693b 15506 (linux_wait_for_event_1): Set ptrace options here.
a6dbe5df
PA		 15507 (linux_wait_1): ... not here.
15508
5091eb23
DE		 155092009-04-30 Doug Evans <dje@google.com>
15510
9f767825
DE		 15511 * inferiors.c (started_inferior_callback): New function.
15512 (attached_inferior_callback): New function.
15513 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
15514 * server.c (print_started_pid, print_attached_pid): New functions.
15515 (detach_or_kill_for_exit): New function.
15516 (main): Call it instead of for_each_inferior (kill_inferior_callback).
15517 * server.h (have_started_inferiors_p): Declare.
15518 (have_attached_inferiors_p): Declare.
15519
5091eb23
DE		 15520 * inferiors.c (remove_process): Fix memory leak, free process.
15521 * linux-low.c (linux_remove_process): New function.
15522 (linux_kill): Call it instead of remove_process.
15523 (linux_detach, linux_wait_1): Ditto.
15524
155c8968
PA		 155252009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
15526
15527 * configure.srv: Add x86 Windows CE target.
15528
7fe519cb
UW		 155292009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
15530
15531 * inferiors.c (get_thread_process): Make global.
15532 * server.h (get_thread_process): Add prototype.
15533 * thread-db.c (find_one_thread): Use get_thread_process
15534 instead of current_process.
15535 (thread_db_get_tls_address): Do not crash if called when
15536 thread layer is not yet initialized.
15537
5472f405
UW		 155382009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
15539
15540 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
15541 * spu-low.c (current_tid): Rename to ...
15542 (current_ptid): ... this.
15543 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
15544 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
15545 ptid_get_lwp (current_ptid) instead of current_tid.
15546 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
15547 instead of current_tid. Use find_process_pid to verify pid
15548 argument is valid. Pass proper argument to remove_process.
15549 (spu_thread_alive): Compare current_ptid instead of current_tid.
15550 (spu_resume): Likewise.
15551
55ac2b99
PA		 155522009-04-02 Pedro Alves <pedro@codesourcery.com>
15553
15554 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
15555 variable.
15556
95954743
PA		 155572009-04-01 Pedro Alves <pedro@codesourcery.com>
15558
15559 Implement the multiprocess extensions, and add linux multiprocess
15560 support.
15561
15562 * server.h (ULONGEST): Declare.
15563 (struct ptid, ptid_t): New.
15564 (minus_one_ptid, null_ptid): Declare.
15565 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
15566 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
15567 (struct inferior_list_entry): Change `id' type from unsigned from
15568 to ptid_t.
15569 (struct sym_cache, struct breakpoint, struct
15570 process_info_private): Forward declare.
15571 (struct process_info): Declare.
15572 (current_process): Declare.
15573 (all_processes): Declare.
15574 (initialize_inferiors): Declare.
15575 (add_thread): Adjust to use ptid_t.
15576 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
15577 (add_process, remove_process, find_thread_pid): Declare.
15578 (find_inferior_id): Adjust to use ptid_t.
15579 (cont_thread, general_thread, step_thread): Change type to ptid_t.
15580 (multi_process): Declare.
15581 (push_event): Adjust to use ptid_t.
15582 (read_ptid, write_ptid): Declare.
15583 (prepare_resume_reply): Adjust to use ptid_t.
15584 (clear_symbol_cache): Declare.
15585 * inferiors.c (all_processes): New.
15586 (null_ptid, minus_one_ptid): New.
15587 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
15588 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
15589 (add_thread): Change unsigned long to ptid. Remove gdb_id
15590 parameter. Adjust.
15591 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
15592 (gdb_id_to_thread): Rename to ...
15593 (find_thread_pid): ... this. Change unsigned long to ptid.
15594 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
15595 (loaded_dll, pull_pid_from_list): Adjust.
15596 (add_process, remove_process, find_process_pid)
15597 (get_thread_process, current_process, initialize_inferiors): New.
15598 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
15599 (struct target_waitstatus) <related_pid>: Ditto.
15600 (struct target_ops) <kill, detach>: Add `pid' argument. Change
15601 return type to int.
15602 (struct target_ops) <join>: Add `pid' argument.
15603 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
15604 (struct target_ops) <wait>: Add `ptid' field. Change return type
15605 to ptid.
15606 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
15607 (mywait): Add `ptid' argument. Change return type to ptid_t.
15608 (target_pid_to_str): Declare.
15609 * target.c (set_desired_inferior): Adjust to use ptids.
15610 (mywait): Add new `ptid' argument. Adjust.
15611 (target_pid_to_str): New.
15612 * mem-break.h (free_all_breakpoints): Declare.
15613 * mem-break.c (breakpoints): Delelete.
15614 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
15615 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
15616 to use per-process breakpoint list.
15617 (free_all_breakpoints): New.
15618 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
15619 (symbol_cache, all_symbols_looked_up): Delete.
15620 (hexchars): New.
15621 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
15622 read_ptid): New.
15623 (prepare_resume_reply): Change ptid argument's type from unsigned
15624 long to ptid_t. Adjust. Implement W;process and X;process.
15625 (free_sym_cache, clear_symbol_cache): New.
15626 (look_up_one_symbol): Adjust to per-process symbol cache. *
15627 * server.c (cont_thread, general_thread, step_thread): Change type
15628 to ptid_t.
15629 (attached): Delete.
15630 (multi_process): New.
15631 (last_ptid): Change type to ptid_t.
15632 (struct vstop_notif) <ptid>: Change type to ptid_t.
15633 (queue_stop_reply, push_event): Change `ptid' argument's type to
15634 ptid_t.
15635 (discard_queued_stop_replies): Add `pid' argument.
15636 (start_inferior): Adjust to use ptids. Adjust to mywait interface
15637 changes. Don't reference the `attached' global.
15638 (attach_inferior): Adjust to mywait interface changes.
15639 (handle_query): Adjust to use ptids. Parse GDB's qSupported
15640 features. Handle and report "multiprocess+". Handle
15641 "qAttached:PID".
15642 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
15643 changes.
15644 (handle_v_kill): New.
15645 (handle_v_stopped): Adjust to use target_pid_to_str.
15646 (handle_v_requests): Allow multiple attaches and runs when
15647 multiprocess extensions are in effect. Handle "vKill".
15648 (myresume): Adjust to use ptids.
15649 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
15650 (handle_status): Adjust to discard_queued_stop_replies interface
15651 change.
15652 (first_thread_of, kill_inferior_callback)
15653 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
15654 (main): Call initialize_inferiors. Adjust to use ptids, killing
15655 and detaching from all inferiors. Handle multiprocess packet
15656 variants.
15657 * linux-low.h: Include gdb_proc_service.h.
15658 (struct process_info_private): New.
15659 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
15660 <lwpid_of>: Use ptid_get_lwp.
15661 (get_lwp_thread): Adjust.
15662 (struct lwp_info): Add `dead' member.
15663 (find_lwp_pid): Declare.
15664 * linux-low.c (thread_db_active): Delete.
15665 (new_inferior): Adjust comment.
15666 (inferior_pid): Delete.
15667 (linux_add_process): New.
15668 (handle_extended_wait): Adjust.
15669 (add_lwp): Change unsigned long to ptid.
15670 (linux_create_inferior): Add process to processes table. Adjust
15671 to use ptids. Don't set new_inferior here.
15672 (linux_attach_lwp): Rename to ...
15673 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
15674 it. Adjust to use ptids.
15675 (linux_attach_lwp): New.
15676 (linux_attach): Add process to processes table. Don't set
15677 new_inferior here.
15678 (struct counter): New.
15679 (second_thread_of_pid_p, last_thread_of_process_p): New.
15680 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
15681 multiple processes.
15682 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
15683 processes. Remove process from process table.
15684 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
15685 to multiple processes.
15686 (any_thread_of): New.
15687 (linux_detach): Add `pid' argument, and handle it. Remove process
15688 from processes table.
15689 (linux_join): Add `pid' argument. Handle it.
15690 (linux_thread_alive): Change unsighed long argument to ptid_t.
15691 Consider dead lwps as not being alive.
15692 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
15693 threads we're not interested in.
15694 (same_lwp, find_lwp_pid): New.
15695 (linux_wait_for_lwp): Change `pid' argument's type from int to
15696 ptid_t. Adjust.
15697 (linux_wait_for_event): Rename to ...
15698 (linux_wait_for_event_1): ... this. Change `pid' argument's type
15699 from int to ptid_t. Adjust.
15700 (linux_wait_for_event): New.
15701 (linux_wait_1): Add `ptid' argument. Change return type to
15702 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
15703 that exit from the process table.
15704 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
15705 Adjust.
15706 (mark_lwp_dead): New.
15707 (wait_for_sigstop): Adjust to use ptids. If a process exits while
15708 stopping all threads, mark its main lwp as dead.
15709 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
15710 ptids.
15711 (fetch_register, usr_store_inferior_registers)
15712 (regsets_fetch_inferior_registers)
15713 (regsets_store_inferior_registers, linux_read_memory)
15714 (linux_write_memory): Inline `inferior_pid'.
15715 (linux_look_up_symbols): Adjust to use per-process
15716 `thread_db_active'.
15717 (linux_request_interrupt): Adjust to use ptids.
15718 (linux_read_auxv): Inline `inferior_pid'.
15719 (initialize_low): Don't reference thread_db_active.
15720 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
15721 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
15722 (ps_getpid): Return the pid of the current inferior.
15723 * thread-db.c (proc_handle, thread_agent): Delete.
15724 (thread_db_create_event, thread_db_enable_reporting): Adjust to
15725 per-process data.
15726 (find_one_thread): Change argument type to ptid_t. Adjust to
15727 per-process data.
15728 (maybe_attach_thread): Adjust to per-process data and ptids.
15729 (thread_db_find_new_threads): Ditto.
15730 (thread_db_init): Ditto.
15731 * spu-low.c (spu_create_inferior, spu_attach): Add process to
15732 processes table. Adjust to use ptids.
15733 (spu_kill, spu_detach): Adjust interface. Remove process from
15734 processes table.
15735 (spu_join, spu_thread_alive): Adjust interface.
15736 (spu_wait): Adjust interface. Remove process from processes
15737 table. Adjust to use ptids.
15738 * win32-low.c (current_inferior_tid): Delete.
15739 (current_inferior_ptid): New.
15740 (debug_event_ptid): New.
15741 (thread_rec): Take a ptid. Adjust.
15742 (child_add_thread): Add `pid' argument. Adjust to use ptids.
15743 (child_delete_thread): Ditto.
15744 (do_initial_child_stuff): Add `attached' argument. Add process to
15745 processes table.
15746 (child_fetch_inferior_registers, child_store_inferior_registers):
15747 Adjust.
15748 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
15749 (win32_attach): Pass 1 to do_initial_child_stuff.
15750 (win32_kill): Adjust interface. Remove process from processes
15751 table.
15752 (win32_detach): Ditto.
15753 (win32_join): Adjust interface.
15754 (win32_thread_alive): Take a ptid.
15755 (win32_resume): Adjust to use ptids.
15756 (get_child_debug_event): Ditto.
15757 (win32_wait): Adjust interface. Remove exiting process from
15758 processes table.
15759
bd99dc85
PA		 157602009-04-01 Pedro Alves <pedro@codesourcery.com>
15761
15762 Non-stop mode support.
15763
15764 * server.h (non_stop): Declare.
15765 (gdb_client_data, handler_func): Declare.
15766 (delete_file_handler, add_file_handler, start_event_loop):
15767 Declare.
15768 (handle_serial_event, handle_target_event, push_event)
15769 (putpkt_notif): Declare.
15770 * target.h (enum resume_kind): New.
15771 (struct thread_resume): Replace `step' field by `kind' field.
15772 (TARGET_WNOHANG): Define.
15773 (struct target_ops) <wait>: Add `options' argument.
15774 <supports_non_stop, async, start_non_stop>: New fields.
15775 (target_supports_non_stop, target_async): New.
15776 (start_non_stop): Declare.
15777 (mywait): Add `options' argument.
15778 * target.c (mywait): Add `options' argument. Print child exit
15779 notifications here.
15780 (start_non_stop): New.
15781 * server.c (non_stop, own_buf, mem_buf): New globals.
15782 (struct vstop_notif): New.
15783 (notif_queue): New global.
15784 (queue_stop_reply, push_event, discard_queued_stop_replies)
15785 (send_next_stop_reply): New.
15786 (start_inferior): Adjust to use resume_kind. Adjust to mywait
15787 interface changes.
15788 (attach_inferior): In non-stop mode, don't wait for the target
15789 here.
15790 (handle_general_set): Handle QNonStop.
15791 (handle_query): When handling qC, return the current general
15792 thread, instead of the first thread of the list.
15793 (handle_query): If the backend supports non-stop mode, include
15794 QNonStop+ in the qSupported query response.
15795 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
15796 and non-stop mode.
15797 (handle_v_attach, handle_v_run): Handle non-stop mode.
15798 (handle_v_stopped): New.
15799 (handle_v_requests): Report support for vCont;t. Handle vStopped.
15800 (myresume): Adjust to use resume_kind. Handle non-stop.
15801 (queue_stop_reply_callback): New.
15802 (handle_status): Handle non-stop mode.
15803 (main): Clear non_stop flag on reconnection. Use the event-loop.
15804 Refactor serial protocol handling from here ...
15805 (process_serial_event): ... to this new function. When GDB
15806 selects any thread, select one here. In non-stop mode, wait until
15807 GDB acks all pending events before exiting.
15808 (handle_serial_event, handle_target_event): New.
15809 * remote-utils.c (remote_open): Install remote_desc in the event
15810 loop.
15811 (remote_close): Remove remote_desc from the event loop.
15812 (putpkt_binary): Rename to...
15813 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
15814 (putpkt_binary): New as wrapper around putpkt_binary_1.
15815 (putpkt_notif): New.
15816 (prepare_resume_reply): In non-stop mode, don't change the
15817 general_thread.
15818 * event-loop.c: New.
15819 * Makefile.in (OBJ): Add event-loop.o.
15820 (event-loop.o): New rule.
15821
15822 * linux-low.h (pid_of): Moved here.
15823 (lwpid_of): New.
15824 (get_lwp_thread): Use lwpid_of.
15825 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
15826 * linux-low.c (pid_of): Delete.
15827 (inferior_pid): Use lwpid_of.
15828 (linux_event_pipe): New.
15829 (target_is_async_p): New.
15830 (delete_lwp): New.
15831 (handle_extended_wait): Use lwpid_of.
15832 (add_lwp): Don't set lwpid field.
15833 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
15834 (linux_kill_one_lwp): If killing a running lwp, stop it first.
15835 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
15836 (linux_detach_one_lwp): If detaching from a running lwp, stop it
15837 first. Adjust to linux_wait_for_event interface changes. Use
15838 lwpid_of.
15839 (linux_detach): Don't delete the main lwp here.
15840 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
15841 (status_pending_p): Don't consider explicitly suspended lwps.
15842 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
15843 pointer. Add OPTIONS argument. Change return type to int. Use
15844 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
15845 (linux_wait_for_event): Take an integer pid instead of a lwp_info
15846 pointer. Add status pointer argument. Return a pid instead of a
15847 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
15848 changes. In non-stop mode, don't switch to a random thread.
15849 (linux_wait): Rename to...
15850 (linux_wait_1): ... this. Add target_options argument, and handle
15851 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
15852 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
15853 clean exit and signal exit code. Don't stop all threads in
15854 non-stop mode. In all-stop mode, only stop all threads when
15855 reporting a stop to GDB. Handle explicit thread stop requests.
15856 (async_file_flush, async_file_mark): New.
15857 (linux_wait): New.
15858 (send_sigstop): Use lwpid_of.
15859 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
15860 interface changes. In non-stop mode, don't switch to a random
15861 thread.
15862 (linux_resume_one_lwp): Use lwpid_of.
15863 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
15864 (linux_resume_one_thread): ... this. Handle resume_stop. In
15865 non-stop mode, don't look for pending flag in all threads.
15866 (resume_status_pending_p): Don't consider explicitly suspended
15867 threads.
15868 (my_waitpid): Reimplement. Emulate __WALL.
15869 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
15870 Use lwpid_of.
15871 (sigchld_handler, linux_supports_non_stop, linux_async)
15872 (linux_start_non_stop): New.
15873 (linux_target_ops): Register linux_supports_non_stop, linux_async
15874 and linux_start_non_stop.
15875 (initialize_low): Install SIGCHLD handler.
15876 * thread-db.c (thread_db_create_event, find_one_thread)
15877 (thread_db_get_tls_address): Use lwpid_of.
15878 * win32-low.c (win32_detach): Adjust to use resume_kind.
15879 (win32_wait): Add `options' argument.
15880 * spu-low.c (spu_resume): Adjust to use resume_kind.
15881 (spu_wait): Add `options' argument.
15882
5b1c542e
PA		 158832009-04-01 Pedro Alves <pedro@codesourcery.com>
15884
15885 Decouple target code from remote protocol.
15886
15887 * target.h (enum target_waitkind): New.
15888 (struct target_waitstatus): New.
15889 (struct target_ops) <wait>: Return an unsigned long. Take a
15890 target_waitstatus pointer instead of a char pointer.
15891 (mywait): Likewise.
15892 * target.c (mywait): Change prototype to return an unsigned long.
15893 Take a target_waitstatus pointer instead of a char pointer. Adjust.
15894 * server.h (thread_from_wait, old_thread_from_wait): Delete
15895 declarations.
15896 (prepare_resume_reply): Change prototype to take a
15897 target_waitstatus.
15898 * server.c (thread_from_wait, old_thread_from_wait): Delete.
15899 (last_status, last_ptid): New.
15900 (start_inferior): Remove "statusptr" argument. Adjust. Return a
15901 pid instead of a signal.
15902 (attach_inferior): Remove "status" and "signal" parameters.
15903 Adjust.
15904 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
15905 not as an address.
15906 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
15907 (handle_v_requests, myresume): Remove "status" and "signal"
15908 parameters. Adjust.
15909 (handle_status): New.
15910 (main): Delete local `status'. Adjust.
15911 * remote-utils.c: Include target.h.
15912 (prepare_resume_reply): Change prototype to take a
15913 target_waitstatus. Adjust.
15914
15915 * linux-low.c (linux_wait): Adjust to new target_ops->wait
15916 interface.
15917 * spu-low.c (spu_wait): Adjust.
15918 * win32-low.c (enum target_waitkind, struct target_waitstatus):
15919 Delete.
15920 (win32_wait): Adjust.
15921
2bd7c093
PA		 159222009-04-01 Pedro Alves <pedro@codesourcery.com>
15923
15924 * target.h (struct thread_resume): Delete leave_stopped member.
15925 (struct target_ops): Add a `n' argument to the `resume' callback.
15926 * server.c (start_inferior): Adjust.
15927 (handle_v_cont, myresume): Adjust.
15928 * linux-low.c (check_removed_breakpoint): Adjust to resume
15929 interface change, and to removed leave_stopped field.
15930 (resume_ptr): Delete.
15931 (struct thread_resume_array): New.
15932 (linux_set_resume_request): Add new `arg' parameter. Adjust to
15933 resume interface change.
15934 (linux_continue_one_thread, linux_queue_one_thread)
15935 (resume_status_pending_p): Check if the resume field is NULL
15936 instead of checking the leave_stopped member.
15937 (linux_resume): Adjust to the target resume interface change.
15938 * spu-low.c (spu_resume): Adjust to the target resume interface
15939 change.
15940 * win32-low.c (win32_detach, win32_resume): Ditto.
15941
c35fafde
PA		 159422009-04-01 Pedro Alves <pedro@codesourcery.com>
15943
15944 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
15945 flag.
15946 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
15947 pending.
15948 (linux_continue_one_thread): Only preserve the stepping flag if
15949 there's a pending breakpoint.
15950
0a59d50b
PA		 159512009-03-31 Pedro Alves <pedro@codesourcery.com>
15952
15953 * server.c (main): After the inferior having exited, call
15954 remote_close before exiting gdbserver.
15955
f04c6d38
TJB		 159562009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
15957
15958 Fix size of FPSCR in Power 7 processors.
15959 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
15960 (PPC_FEATURE_HAS_DFP): New #define.
15961 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
15962 size of the FPSCR.
15963
78e5cee6
PA		 159642009-03-23 Pedro Alves <pedro@codesourcery.com>
15965
15966 * server.c (handle_query) Whitespace and formatting.
15967
1b3f6016
PA		 159682009-03-22 Pedro Alves <pedro@codesourcery.com>
15969
15970 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
15971 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
15972 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
15973 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
15974 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
15975 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
15976 Makefile.in, configure.ac: Fix whitespace throughout.
15977 * configure: Regenerate.
15978
a07b2135
PA		 159792009-03-22 Pedro Alves <pedro@codesourcery.com>
15980
15981 * inferiors.c (find_inferior): Make it safe for the callback
15982 function to delete the currently iterated inferior.
15983
67cc2626
PA		 159842009-03-22 Pedro Alves <pedro@codesourcery.com>
15985
15986 * Makefile.in (linuw_low_h): Move higher.
15987 (thread-db.o): Depend on $(linux_low_h).
15988
54a0b537
PA		 159892009-03-17 Pedro Alves <pedro@codesourcery.com>
15990
15991 Rename "process" to "lwp" throughout.
15992
15993 * linux-low.c (all_processes): Rename to...
15994 (all_lwps): ... this.
15995 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
15996 (add_process): Rename to ...
15997 (add_lwp): ... this. Adjust.
15998 (linux_create_inferior): Adjust.
15999 (linux_attach_lwp): Adjust.
16000 (linux_attach): Adjust.
16001 (linux_kill_one_process): Rename to ...
16002 (linux_kill_one_lwp): ... this. Adjust.
16003 (linux_kill): Adjust.
16004 (linux_detach_one_process): Rename to ...
16005 (linux_detach_one_lwp): ... this. Adjust.
16006 (linux_detach): Adjust.
16007 (check_removed_breakpoint): Adjust.
16008 (status_pending_p): Adjust.
16009 (linux_wait_for_process): Rename to ...
16010 (linux_wait_for_lwp): ... this. Adjust.
16011 (linux_wait_for_event): Adjust.
16012 (send_sigstop): Adjust.
16013 (wait_for_sigstop): Adjust.
16014 (stop_all_processes): Rename to ...
16015 (stop_all_lwps): ... this.
16016 (linux_resume_one_process): Rename to ...
16017 (linux_resume_one_lwp): ... this. Adjust.
16018 (linux_set_resume_request, linux_continue_one_thread)
16019 (linux_queue_one_thread, resume_status_pending_p)
16020 (usr_store_inferior_registers, regsets_store_inferior_registers)
16021 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16022 Adjust.
16023 * linux-low.h (get_process): Rename to ...
16024 (get_lwp): ... this. Adjust.
16025 (get_thread_process): Rename to ...
16026 (get_thread_lwp): ... this. Adjust.
16027 (get_process_thread): Rename to ...
16028 (get_lwp_thread): ... this. Adjust.
16029 (struct process_info): Rename to ...
16030 (struct lwp_info): ... this.
16031 (all_processes): Rename to ...
16032 (all_lwps): ... this.
16033 * proc-service.c (ps_lgetregs): Adjust.
16034 * thread-db.c (thread_db_create_event, find_one_thread)
16035 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
16036
0b16c5cf
PA		 160372009-03-14 Pedro Alves <pedro@codesourcery.com>
16038
16039 * server.c (handle_query): Handle "qAttached".
16040
32de4b9d
NS		 160412009-03-13 Nathan Sidwell <nathan@codesourcery.com>
16042
16043 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
16044 GPLv3, update license URL.
16045
2aecd87f
DE		 160462009-03-01 Doug Evans <dje@google.com>
16047
93efd302 16048 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
2aecd87f
DE		 16049 (server_h): Add gdb_signals.h.
16050 (signals.o): Update.
16051 * server.h (target_signal_from_host,target_signal_to_host_p)
16052 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
16053
86b1f9c5
PM		 160542009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
16055
16056 * remote-utils.c (getpkt): Also generate remote-debug
16057 information if noack_mode is set.
16058
4aa995e1
PA		 160592009-02-06 Pedro Alves <pedro@codesourcery.com>
16060
16061 * server.c (handle_query): Report qXfer:siginfo:read and
16062 qXfer:siginfo:write as supported and handle them.
16063 * target.h (struct target_ops) <qxfer_siginfo>: New field.
16064 * linux-low.c (linux_xfer_siginfo): New.
16065 (linux_target_ops): Set it.
16066
62709adf
PA		 160672009-01-26 Pedro Alves <pedro@codesourcery.com>
16068
16069 * server.c (gdbserver_usage): Mention --remote-debug.
16070 (main): Accept '--remote-debug' switch.
16071
aef93bd7
DE		 160722009-01-18 Doug Evans <dje@google.com>
16073
16074 * regcache.c (new_register_cache): No need to check result of xcalloc.
16075 * server.c (handle_search_memory): Back out calls to xmalloc,
16076 result is checked and error is returned to user upon failure.
16077 (handle_query): Ditto. Add more checks for result of malloc.
16078 (handle_v_cont): Check result of malloc, report error back to
16079 user upon failure.
16080 (handle_v_run): Ditto. Call freeargv.
16081 * server.h (freeargv): Declare.
16082 * utils.c (freeargv): New fn.
16083
54363045
DE		 160842009-01-15 Doug Evans <dje@google.com>
16085
f626972c
DE		 16086 * gdbreplay.c (perror_with_name): Make arg const char *.
16087 * server.h (target_signal_to_name): Make return type const char *.
0842e787 16088 * thread-db.c (thread_db_err_str): Make return type const char *.
f626972c 16089 * utils.c (perror_with_name): Make arg const char *.
54363045 16090
18aae699
PA		 160912009-01-14 Pedro Alves <pedro@codesourcery.com>
16092
16093 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
16094 when handling a EXIT_PROCESS_DEBUG_EVENT.
16095
ff703abe
JB		 160962009-01-06 Joel Brobecker <brobecker@adacore.com>
16097
16098 * gdbreplay.c (gdbreplay_version): Update copyright year.
16099 * server.c (gdbserver_version): Likewise.
16100
f21cc1a2 161012009-01-05 Doug Evans <dje@google.com>
0e21c1ec
DE		 16102
16103 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
f21cc1a2 16104 (handle_extended_wait): Improve comment.
0e21c1ec 16105
bca929d3
DE		 161062008-12-13 Doug Evans <dje@google.com>
16107
16108 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
16109 * server.h (ATTR_MALLOC): New macro.
16110 (xmalloc,xcalloc,xstrdup): Declare.
16111 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
16112 * inferiors.c: Ditto.
16113 * linux-low.c: Ditto.
16114 * mem-break.c: Ditto.
16115 * regcache.c: Ditto.
16116 * remote-utils.c: Ditto.
16117 * server.c: Ditto.
16118 * target.c: Ditto.
16119 * win32-low.c: Ditto.
16120
97438e3f
DE		 161212008-12-12 Doug Evans <dje@google.com>
16122
896c7fbb
DE		 16123 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
16124 in debugging printf.
16125
97438e3f
DE		 16126 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
16127
e3b886f8
DE		 161282008-12-09 Doug Evans <dje@google.com>
16129
16130 * linux-low.h (struct process_info): Delete member tid, unused.
16131 * thread-db.c (find_one_thread): Update.
16132 (maybe_attach_thread): Update.
16133
07e059b5
VP		 161342008-12-02 Pedro Alves <pedro@codesourcery.com>
16135
889bf7c5
PA		 16136 * target.h (struct target_ops): Add qxfer_osdata member.
16137 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
16138 and dirent.h.
16139 (linux_qxfer_osdata): New functions.
16140 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
16141 callback.
16142 * server.c (handle_query): Handle "qXfer:osdata:read:".
16143 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
16144 (buffer_xml_printf): New functions.
16145 * server.h (struct buffer): New.
16146 (buffer_grow_str, buffer_grow_str0): New macros.
16147 (buffer_grow, buffer_free, buffer_init, buffer_finish)
16148 (buffer_xml_printf): Declare.
07e059b5 16149
4cab47ab
DE		 161502008-11-24 Doug Evans <dje@google.com>
16151
16152 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
16153
f142445f
DJ		 161542008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
16155
16156 * server.c (handle_v_run): Always use the supplied argument list.
16157
d0107bb6 161582008-11-19 Bob Wilson <bob.wilson@acm.org>
889bf7c5 16159
d0107bb6
BW		 16160 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
16161 (xtensa_regmap_table): Add entry for scompare1.
889bf7c5 16162
2c4ad781
TJB		 161632008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
16164
16165 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
16166 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
16167 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
16168 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
16169 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
16170 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
16171 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
16172 XML target descriptions.
16173 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
16174 when inferior is running on an ISA 2.05 or later processor. Add
16175 special case to return offset for full 64-bit slot of FPSCR when
16176 in 32-bits.
16177
dfb64f85
DJ		 161782008-11-14 Daniel Gutson <dgutson@codesourcery.com>
16179
16180 * Makefile.in (SFILES, clean): Added sparc64 files.
16181 (reg-sparc64.o, reg-sparc64.c): New.
16182 * configure.srv (sparc*-*-linux*): New configuration.
16183 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
16184 syscall arguments for SPARC.
16185 (regsets_store_inferior_registers): Likewise.
16186 * linux-sparc-low.c: New file.
16187
66b6e1dd
DE		 161882008-10-21 Doug Evans <dje@google.com>
16189
16190 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
16191 (READLINE_DIR,READLINE_DEP): Delete.
16192 (INTERNAL_CFLAGS): Update.
16193 (LINTFLAGS): Update.
16194
9b710a42
PA		 161952008-10-10 Pedro Alves <pedro@codesourcery.com>
16196
16197 * server.c (handle_v_run): If GDB didn't specify an argv, use the
16198 whole argv from the last run, not just argv[0].
16199
5822d809
PA		 162002008-09-08 Pedro Alves <pedro@codesourcery.com>
16201
16202 * regcache.c (new_register_cache): Return NULL if the register
16203 cache size isn't known yet.
16204 (free_register_cache): Avoid dereferencing a NULL regcache.
16205
74aac56f
DJ		 162062008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
16207
16208 * configure.srv: Merge MIPS and MIPS64.
16209
400b20f5
MR		 162102008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
16211
16212 * Makefile.in (uninstall): Apply $(EXEEXT) too.
16213
677c5bb1
LM		 162142008-08-18 Luis Machado <luisgpm@br.ibm.com>
16215
16216 * Makefile.in: Add required vsx dependencies.
16217
16218 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
16219 Declare init_registers_powerpc_vsx32l.
16220 Declare init_registers_powerpc_vsx64l.
16221 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
16222 (ppc_arch_setup): Check for VSX in hwcap.
16223 (ppc_fill_vsxregset): New function.
16224 (ppc_store_vsxregset): New function.
16225 Add new VSX entry in regset_info target_regsets.
16226
16227 * configure.srv: Add new VSX dependencies.
16228
a6f3e723
SL		 162292008-08-12 Pedro Alves <pedro@codesourcery.com>
16230
16231 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
16232 (remote_open): Set or clear transport_is_reliable.
16233 (putpkt_binary): Don't expect acks in noack mode.
16234 (getpkt): Don't send ack/nac in noack mode.
16235 * server.c (handle_general_set): Handle QStartNoAckMode.
16236 (handle_query): If connected by tcp pass QStartNoAckMode+ in
16237 qSupported.
16238 (main): Reset noack_mode on every connection.
16239 * server.h (noack_mode): Declare.
16240
a417dc56
RW		 162412008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16242
16243 * Makefile.in (GDBREPLAY_OBS): New variable.
16244 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
16245
3221518c
UW		 162462008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
16247 Daniel Jacobowitz <dan@codesourcery.com>
16248
16249 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
16250 (usr_store_inferior_registers): Likewise.
16251 (regsets_store_inferior_registers): Likewise.
16252
ec56be1b
PA		 162532008-07-31 Rolf Jansen <rj@surtec.com>
16254 Pedro Alves <pedro@codesourcery.com>
16255
16256 * configure.ac: Check for memmem declaration.
16257 * server.c [HAVE_MALLOC_H]: Include malloc.h.
16258 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
16259 (disable_packet_qfThreadInfo): Unconditionally compile.
16260 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
16261 * configure, config.in: Regenerate.
16262
2fe5e3ff
DE		 162632008-07-28 Doug Kwan <dougkwan@google.com>
16264
16265 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
16266 (linux_write_memory): Remove declaration of errno.
16267
836acd6d
UW		 162682008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
16269
16270 * linux-low.c (handle_extended_wait): Do not use "status"
16271 variable uninitialized.
16272
aeba519e
PA		 162732008-07-07 Pedro Alves <pedro@codesourcery.com>
16274
16275 * server.c (handle_v_attach): Inhibit reporting dll changes.
16276
db42f210
PA		 162772008-06-27 Pedro Alves <pedro@codesourcery.com>
16278
16279 * remote-utils.c (prepare_resume_reply): If requested, don't
16280 output "thread:TID" in the T stop reply.
16281
16282 * server.c (disable_packet_vCont, disable_packet_Tthread)
16283 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
16284 (handle_query): If requested, disable support for qC, qfThreadInfo
16285 and qsThreadInfo.
16286 (handle_v_requests): If requested, disable support for vCont.
16287 (gdbserver_show_disableable): New.
16288 (main): Handle --disable-packet and --disable-packet=LIST.
16289
16290 * server.h (disable_packet_vCont, disable_packet_Tthread)
16291 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
16292
8e4c5421
CD		 162932008-06-20 Carlos O'Donell <carlos@codesourcery.com>
16294
16295 * server.c (gdbserver_usage): Mention --version.
16296
6e23a804
DJ		 162972008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
16298
16299 * Makefile.in (gdbreplay.o): New rule.
16300
90aa6a40
JM		 163012008-06-06 Joseph Myers <joseph@codesourcery.com>
16302
16303 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
16304 message, not gdbserver.
16305
c16158bc 163062008-06-05 Vladimir Prus <vladimir@codesourcery.com>
889bf7c5
PA		 16307 Nathan Sidwell <nathan@codesourcery.com>
16308 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 16309
16310 * acinclude.m4: Include ../../config/acx.m4.
16311 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
16312 * configure, config.in: Regenerate.
16313 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
16314 * server.c (gdbserver_version): Print PKGVERSION.
16315 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
16316 (main): Adjust gdbserver_usage calls.
16317 * gdbreplay.c (version, host_name): Add declarations.
16318 (gdbreplay_version, gdbreplay_usage): New.
16319 (main): Accept --version and --help options.
16320
aeb75bf5
DJ		 163212008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
16322
16323 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
16324 (arm_breakpoint_at): Handle Thumb.
16325 (the_low_target): Add comment.
16326
76b233dd
UW		 163272008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
16328
16329 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
16330
08388c79
DE		 163312008-05-09 Doug Evans <dje@google.com>
16332
a3c83fae
DE		 16333 * server.h (decode_search_memory_packet): Declare.
16334 * remote-utils.c (decode_search_memory_packet): New fn.
16335 * server.c (handle_search_memory_1): New fn.
08388c79
DE		 16336 (handle_search_memory): New fn.
16337 (handle_query): Process qSearch:memory packets.
16338
bb9c3d36
UW		 163392008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
16340
16341 * regcache.c (registers_length): Remove.
16342 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
16343 full register packet.
16344 * regcache.h (registers_length): Remove prototype.
16345 * server.h (PBUFSIZ): Define to 16384.
16346
7284e1be
UW		 163472008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
16348
16349 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
16350 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
16351 powerpc-64l.o, and powerpc-altivec64l.o.
16352 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
16353 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
16354 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
16355 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
16356 rs6000/power-linux.xml, and rs6000/power64-linux.xml
16357 to srv_xmlfiles.
16358
16359 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
16360 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
16361 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
16362 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
16363 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
16364 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
16365 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
16366 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
16367 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
16368 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
16369 (clean): Update.
16370
16371 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
16372 (init_registers_powerpc_32l): ... this new prototype.
16373 (init_registers_powerpc_32): Remove, replace by ...
16374 (init_registers_powerpc_altivec32l): ... this new prototype.
16375 (init_registers_powerpc_e500): Remove, replace by ...
16376 (init_registers_powerpc_e500l): ... this new prototype.
16377 (init_registers_ppc64): Remove, replace by ...
16378 (init_registers_powerpc_64l): ... this new prototype.
16379 (init_registers_powerpc_64): Remove, replace by ...
16380 (init_registers_powerpc_altivec64l): ... this new prototype.
16381 (ppc_num_regs): Set to 73.
16382 (PT_ORIG_R3, PT_TRAP): Define if necessary.
16383 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
16384 (ppc_cannot_store_register): Handle orig_r3 and trap.
16385 (ppc_arch_setup): Update init_registers_... calls.
16386 (ppc_fill_gregset): Handle orig_r3 and trap.
16387
16388 * inferiors.c (clear_inferiors): Reset current_inferior.
16389
fdc59709
PB		 163902008-04-23 Paolo Bonzini <bonzini@gnu.org>
16391
889bf7c5
PA		 16392 * acinclude.m4: Add override.m4.
16393 * configure: Regenerate.
fdc59709 16394
c9b2f845
UW		 163952008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16396
16397 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
16398 initial call to init_register_ppc64.
16399
550512b8
UW		 164002008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16401
43aaf8b6
PA		 16402 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
16403 single powerpc*-*-linux* case.
550512b8
UW		 16404 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
16405
b6430ec3
UW		 164062008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
16407
16408 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
889bf7c5 16409 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
b6430ec3
UW		 16410 from reg_xmlfiles.
16411 * linux-ppc-low.c: Include <elf.h>.
16412 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
16413 (ppc_hwcap): New global variable.
16414 (ppc_regmap): Remove __SPE__ #ifdef sections.
16415 (ppc_regmap_e500): New global variable.
16416 (ppc_cannot_store_register): Update __SPE__ special case.
16417 (ppc_get_hwcap): New function.
16418 (ppc_arch_setup): Use it to determine whether inferior supports
16419 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
16420 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
16421 Do not access registers if target does not support AltiVec.
16422 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
16423 Do not access registers if target does not support SPE.
16424 (target_regsets): Unconditionally include AltiVec and SPE regsets.
16425
52fa2412
UW		 164262008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
16427
16428 * linux-low.c (disabled_regsets, num_regsets): New.
16429 (use_regsets_p): Delete.
16430 (linux_wait_for_process): Clear disabled_regsets.
16431 (regsets_fetch_inferior_registers): Check and set it.
16432 (regsets_store_inferior_registers): Likewise.
16433 (linux_fetch_registers, linux_store_registers): Do not use
16434 use_regsets_p.
16435 (initialize_low): Allocate disabled_regsets.
16436
e28b3332
DJ		 164372008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
16438
16439 * Makefile.in (LIBOBJS): New.
16440 (OBS): Use LIBOBJS.
16441 (memmem.o): New rule.
16442 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
16443 * configure: Regenerated.
16444
4536995d
UW		 164452008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
16446
16447 * server.c (handle_query): Never return "unsupported" for
16448 qXfer:features:read queries.
16449
221c031f
UW		 164502008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
16451
16452 * server.c (get_features_xml): Fix inverted condition.
16453 (handle_query): Always support qXfer:feature:read.
16454
ccd213ac
DJ		 164552008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
16456
16457 * server.c (wrapper_argv): New.
16458 (start_inferior): Handle wrapper_argv. If set, expect an extra
16459 trap.
16460 (gdbserver_usage): Document --wrapper.
16461 (main): Parse --wrapper.
16462
6fe305f7
UW		 164632008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16464
16465 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
16466 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
16467 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
16468 (ppc_set_pc): Likewise.
16469 (ppc_arch_setup): New function.
16470 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
16471 of collect_register.
889bf7c5 16472 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
6fe305f7 16473
5b0a002e
UW		 164742008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16475
16476 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
16477 instead of linux-ppc64-low.o.
16478 * linux-ppc64-low.c: Remove file.
16479 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
16480 (linux-ppc64-low.o): Remove rule.
16481
16482 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
16483 (init_registers_powerpc_64): Likewise.
16484 (ppc_regmap): Conditionally define depending on __powerpc64__.
16485 (ppc_cannot_store_register): Do not special-case "fpscr" when
16486 compiled on __powerpc64__.
16487 (ppc_collect_ptrace_register): New function.
16488 (ppc_supply_ptrace_register): New function.
16489 (ppc_breakpoint): Change type to "unsigned int".
16490 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
16491 (the_low_target): Conditionally provide initializers for the
889bf7c5 16492 arch_setup member depending on __powerpc64__. Install
5b0a002e
UW		 16493 collect_ptrace_register and supply_ptrace_register members.
16494
9b4b61c8
UW		 164952008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16496
16497 * regcache.h (gdbserver_xmltarget): Add extern declaration.
16498 * server.c (gdbserver_xmltarget): Define.
16499 (get_features_xml): Use it to replace "target.xml" and arch_string.
16500
16501 * configure.srv: Remove srv_xmltarget. Add XML files that were
16502 mentioned there to srv_xmlfiles instead. Remove conditional tests
16503 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
16504 srv_xmlfiles and srv_regobj to include all possible choices.
16505 * configure.ac (srv_xmltarget): Remove.
16506 (srv_xmlfiles): Do not add "target.xml".
16507 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
16508 checks for supplementary target information.
16509 * configure: Regenerate.
16510 * Makefile.in (XML_TARGET): Remove.
16511 (target.xml): Remove rule.
16512 (clean): Do not clean up target.xml.
16513 (.PRECIOUS): Do not mention target.xml.
16514
16515 * target.h (struct target_ops): Remove arch_string member.
16516 * linux-low.c (linux_arch_string): Remove.
16517 (linux_target_ops): Remove arch_string initializer.
16518 * linux-low.h (struct linux_target_ops): Remove arch_string member.
16519 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
16520 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
16521 * spu-low.c (spu_arch_string): Remove.
16522 (spu_target_ops): Remove arch_string initializer.
16523 * win32-low.c (win32_arch_string): Remove.
16524 (win32_target_ops): Remove arch_string initializer.
16525 * win32-low.h (struct win32_target_ops): Remove arch_string member.
16526 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
16527 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
16528
ee1a7ae4
UW		 165292008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16530
16531 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
16532 by collect_ptrace_register and supply_ptrace_register hooks.
16533 * linux-low.c (fetch_register): Use supply_ptrace_register callback
16534 instead of checking for the_low_target.left_pad_xfer.
16535 (usr_store_inferior_registers): Use collect_ptrace_register callback
16536 instead of checking for the_low_target.left_pad_xfer.
16537
16538 * linux-s390-low.c (s390_collect_ptrace_register): New function.
16539 (s390_supply_ptrace_register): Likewise.
16540 (s390_fill_gregset): Call s390_collect_ptrace_register.
16541 (the_low_target): Update.
16542
16543 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
16544 (ppc_supply_ptrace_register): Likewise.
16545 (the_low_target): Update.
16546
16547 * linux-i386-low.c (the_low_target): Update.
16548 * linux-x86-64-low.c (the_low_target): Update.
16549
d61ddec4
UW		 165502008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16551
16552 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
16553 reg-s390.o and reg-s390x.o.
16554
16555 * linux-low.c (new_inferior): New global variable.
16556 (linux_create_inferior, linux_attach): Set it.
16557 (linux_wait_for_process): Call the_low_target.arch_setup after the
16558 target has stopped for the first time.
16559 (initialize_low): Do not call the_low_target.arch_setup.
16560
16561 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
16562 (s390_set_pc): Likewise.
16563 (s390_arch_setup): New function.
16564 (the_low_target): Use s390_arch_setup as arch_setup routine.
16565
16566 * regcache.c (realloc_register_cache): New function.
16567 (set_register_cache): Call it for each existing regcache.
16568
d05b4ac3
UW		 165692008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16570
16571 * server.h (init_registers): Remove prototype.
16572
16573 * linux-low.h (struct linux_target_ops): Add arch_setup field.
16574 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
16575 instead of init_registers ().
16576 * linux-arm-low.c (init_registers_arm): Add prototype.
16577 (init_registers_arm_with_iwmmxt): Likewise.
16578 (the_low_target): Add initializer for arch_setup field.
16579 * linux-cris-low.c (init_registers_cris): Add prototype.
16580 (the_low_target): Add initializer for arch_setup field.
16581 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
16582 (the_low_target): Add initializer for arch_setup field.
16583 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
16584 (the_low_target): Add initializer for arch_setup field.
16585 * linux-ia64-low.c (init_registers_ia64): Add prototype.
16586 (the_low_target): Add initializer for arch_setup field.
16587 * linux-m32r-low.c (init_registers_m32r): Add prototype.
16588 (the_low_target): Add initializer for arch_setup field.
16589 * linux-m68k-low.c (init_registers_m68k): Add prototype.
16590 (the_low_target): Add initializer for arch_setup field.
16591 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
16592 (init_registers_mips64_linux): Likewise.
16593 (the_low_target): Add initializer for arch_setup field.
16594 * linux-ppc-low.c (init_registers_ppc): Add prototype.
16595 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
16596 (the_low_target): Add initializer for arch_setup field.
16597 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
16598 (init_registers_powerpc_64): Likewise.
16599 (the_low_target): Add initializer for arch_setup field.
16600 * linux-s390-low.c (init_registers_s390): Add prototype.
16601 (init_registers_s390x): Likewise.
16602 (the_low_target): Add initializer for arch_setup field.
16603 * linux-sh-low.c (init_registers_sh): Add prototype.
16604 (the_low_target): Add initializer for arch_setup field.
16605 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
16606 (the_low_target): Add initializer for arch_setup field.
16607 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
16608 (the_low_target): Add initializer for arch_setup field.
16609
16610 * win32-low.h (struct win32_target_ops): Add arch_setup field.
16611 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
16612 instead of init_registers ().
16613 * win32-arm-low.c (init_registers_arm): Add prototype.
16614 (the_low_target): Add initializer for arch_setup field.
16615 * win32-i386-low.c (init_registers_i386): Add prototype.
16616 (the_low_target): Add initializer for arch_setup field.
16617
16618 * spu-low.c (init_registers_spu): Add prototype.
16619 (initialize_low): Call initialie_registers_spu () instead of
16620 initialize_registers ().
16621
fd96d250
PA		 166222008-02-19 Pedro Alves <pedro@codesourcery.com>
16623
16624 * server.c (handle_v_requests): When handling the vRun and vAttach
16625 packets, if already debugging a process, don't kill it. Return an
16626 error instead.
16627
d41b6bb4
DJ		 166282008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
16629
16630 * server.c (handle_query): Correct length check.
16631
5ac588cf
PA		 166322008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
16633
16634 * win32-low.c (do_initial_child_stuff): Add process handle
16635 parameter. Set current_process_handle and current_process_id from the
16636 parameters. Clear globals.
16637 (win32_create_inferior): Don't set current_process_handle and
16638 current_process_id here. Instead pass them on the call to
16639 do_initial_child_stuff.
16640 (win32_attach): Likewise.
16641 (win32_clear_inferiors): New.
16642 (win32_kill): Don't close the current process handle or the
16643 current thread handle here. Instead call win32_clear_inferiors.
16644 (win32_detach): Don't open a new handle to the process. Call
16645 win32_clear_inferiors.
16646 (win32_join): Don't rely on current_process_handle; open a new
16647 handle using the process id.
16648 (win32_wait): Call win32_clear_inferiors when the inferior process
16649 has exited.
16650
ecd7ecbc
DJ		 166512008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
16652
16653 * server.c (monitor_show_help): Add "exit".
16654
1525d545
MG		 166552008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
16656
ecd7ecbc 16657 * Makefile.in (SFILES): Add linux-xtensa-low.c.
1525d545
MG		 16658 (clean): Add reg-xtensa.c.
16659 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
ecd7ecbc
DJ		 16660 * configure.srv (xtensa*-*-linux*) New target.
16661 * linux-xtensa-low.c: New.
16662 * xtensa-xtregs.c: New.
1525d545 16663
59a016f0
PA		 166642008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
16665
16666 * hostio.c: Don't include errno.h.
16667 (errno_to_fileio_errno): Move to hostio-errno.
16668 * hostio.c: (hostio_error): Remove the error parameter. Defer the
16669 error number outputting to the target->hostio_last_error callback.
16670 (hostio_packet_error): Use FILEIO_EINVAL directly.
16671 (handle_open, handle_pread, hostio_error, handle_unlink): Update
16672 calls to hostio_error.
16673 * hostio-errno.c: New.
16674 * server.h (hostio_last_error_from_errno): Declare.
16675 * target.h (target_ops): Add hostio_last_error member.
16676 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
16677 as hostio_last_error handler.
889bf7c5 16678 * spu-low.c (spu_target_ops): Likewise.
59a016f0
PA		 16679 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
16680 (wince_hostio_last_error): New functions.
16681 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
16682 as hostio_last_error handler.
16683 (win32_target_ops) [!_WIN32_WCE]: Register
16684 hostio_last_error_from_errno as hostio_last_error handler.
16685 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
16686 (hostio-errno.o): New rule.
16687 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
16688 * configure.srv (srv_hostio_err_objs): New variable. Default to
16689 hostio-errno.o.
16690 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
16691 * configure: Regenerate.
16692
2d717e4f
DJ		 166932008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
16694
16695 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
16696 (linux_kill, linux_detach): Clean up the process list.
16697 * remote-utils.c (remote_open): Improve port number parsing.
16698 (putpkt_binary, input_interrupt): Only send interrupts if the target
16699 is running.
16700 * server.c (extended_protocol): Make static.
16701 (attached): Define earlier.
16702 (exit_requested, response_needed, program_argv): New variables.
16703 (target_running): New.
16704 (start_inferior): Clear attached here.
16705 (attach_inferior): Set attached here.
16706 (require_running): Define.
16707 (handle_query): Use require_running and target_running. Implement
16708 "monitor exit".
16709 (handle_v_attach, handle_v_run): New.
16710 (handle_v_requests): Use require_running. Handle vAttach and vRun.
16711 (gdbserver_usage): Update.
16712 (main): Redo argument parsing. Handle --debug and --multi. Handle
16713 --attach along with other options or after the port. Save
16714 program_argv. Support no initial program. Resynchronize
16715 communication with GDB after an error. Handle "monitor exit".
16716 Use require_running and target_running. Always allow the extended
16717 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
16718 restart in extended mode.
16719 * README: Refer to the GDB manual. Update --attach usage.
16720
7407e2de
AS		 167212007-12-20 Andreas Schwab <schwab@suse.de>
16722
16723 * linux-low.c (STACK_SIZE): Define.
16724 (linux_tracefork_child): Use it. Use __clone2 on ia64.
16725 (linux_test_for_tracefork): Likewise.
16726
b65d95c5
DJ		 167272007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
16728
16729 * linux-low.c (linux_wait_for_event): Update messages. Do not
16730 reinsert auto-delete breakpoints.
16731 * mem-break.c (struct breakpoint): Change return type of handler to
16732 int.
16733 (set_breakpoint_at): Update handler type.
16734 (reinsert_breakpoint_handler): Return 1 instead of calling
16735 delete_breakpoint.
16736 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
16737 setting a new one.
16738 (check_breakpoints): Delete auto-delete breakpoints and return 2.
16739 * mem-break.h (set_breakpoint_at): Update handler type.
16740 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
16741 * win32-low.c (auto_delete_breakpoint): New.
16742 (get_child_debug_event): Use it.
16743
4e799345
DJ		 167442007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
16745
16746 * configure.ac: Check for pread and pwrite.
16747 * hostio.c (handle_pread): Fall back to lseek and read.
16748 (handle_pwrite): Fall back to lseek and write.
16749 * config.in, configure: Regenerated.
16750
27524b67
DJ		 167512007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
16752
16753 * server.c (myresume): Add own_buf argument.
16754 (main): Update calls.
16755
a20d5e98
DJ		 167562007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
16757
16758 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
16759 * remote-utils.c (remote_open): Do not call disable_async_io.
16760 (block_async_io): Delete.
16761 (unblock_async_io): Make static.
16762 (initialize_async_io): New.
16763 * server.c (handle_v_cont): Handle async I/O here.
16764 (myresume): Likewise. Move other common resume tasks here...
16765 (main): ... from here. Call initialize_async_io. Disable async
16766 I/O before the main loop.
16767 * server.h (initialize_async_io): Declare.
16768 (block_async_io, unblock_async_io): Delete prototypes.
16769 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
16770
b79d787e
DJ		 167712007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
16772
16773 * remote-utils.c (readchar): Allow binary data in received messages.
16774
d97903b2
PA		 167752007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
16776
16777 * win32-low.c (attaching): New global.
16778 (win32_create_inferior): Clear the `attaching' global.
16779 (win32_attach): Set the `attaching' global.
16780 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
16781 attaching. Only set a breakpoint at the entry point if not
16782 attaching.
16783
311de423
PA		 167842007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
16785
16786 * server.c (main): Don't report dll events on the initial
16787 connection on attaches.
16788
6c2d16d2
PA		 167892007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
16790
16791 * server.c (main): Relax numerical bases supported for the pid of
16792 the --attach command line argument.
16793
5ca906e6
PA		 167942007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
16795
16796 * win32-low.c (win32_attach): Call OpenProcess before
16797 DebugActiveProcess, not after. Add last error output to error
16798 call.
16799
9c6c8194
PA		 168002007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
16801
16802 * win32-low.c (win32_get_thread_context)
16803 (win32_set_thread_context): New functions.
16804 (thread_rec): Use win32_get_thread_context.
16805 (continue_one_thread, win32_resume): Use win32_set_thread_context.
16806 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
16807 field.
16808
4d5d1aaa
PA		 168092007-12-03 Leo Zayas
16810 Pedro Alves <pedro_alves@portugalmail.pt>
16811
16812 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
16813 global variables.
16814 (child_add_thread): Minor cleanup.
16815 (child_continue): Resume artificially suspended threads before
16816 calling ContinueDebugEvent.
16817 (suspend_one_thread): New.
16818 (fake_breakpoint_event): New.
16819 (get_child_debug_event): Change return type to int. Check here if
16820 gdb sent an interrupt request. If a soft interrupt was requested,
16821 fake a breakpoint event. Return 0 if there is no event to handle,
16822 and 1 otherwise.
16823 (win32_wait): Don't check here if gdb sent an interrupt request.
16824 Ensure there is a valid event to handle.
16825 (win32_request_interrupt): Add soft interruption method as last
16826 resort.
16827
c436e841
PA		 168282007-12-03 Leo Zayas
16829 Pedro Alves <pedro_alves@portugalmail.pt>
16830
16831 * win32-low.h (win32_thread_info): Add descriptions to the
16832 structure members. Replace `suspend_count' counter by a
16833 `suspended' flag.
16834 * win32-low.c (thread_rec): Update condition of when to get the
16835 context from the inferior. Rely on ContextFlags being set if it
16836 has already been retrieved. Only suspend the inferior thread if
16837 we haven't already. Warn if that fails.
16838 (continue_one_thread): s/suspend_count/suspended/. Only call
16839 ResumeThread once. Warn if that fails.
16840
e7b5fa67
PA		 168412007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
16842
16843 * win32-low.c (win32_wait): Don't read from the inferior when it
16844 has already exited.
16845
a385171d
PA		 168462007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
16847
16848 * Makefile.in (win32_low_h): New variable.
16849 (win32-low.o): Add dependency on $(win32_low_h).
16850 (win32-arm-low.o, win32-i386-low.o): New rules.
16851
f80c84b3
DJ		 168522007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
16853
16854 * hostio.c: Correct copyright year.
16855
a6b151f1
DJ		 168562007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
16857
16858 * Makefile.in (OBS): Add hostio.o.
16859 (hostio.o): New rule.
16860 * server.h (handle_vFile): Declare.
16861 * hostio.c: New file.
16862 * server.c (handle_v_requests): Take packet_len and new_packet_len
16863 for binary packets. Call handle_vFile.
16864 (main): Update call to handle_v_requests.
16865
f9387fc3
DJ		 168662007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
16867
16868 * linux-low.c: Include <sched.h>.
16869
51c2684e
DJ		 168702007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
16871
16872 * linux-low.c (linux_tracefork_grandchild): New.
16873 (linux_tracefork_child): Use clone.
16874 (linux_test_for_tracefork): Use clone; allocate and free a stack.
16875
75f83163
JB		 168762007-10-31 Joel Brobecker <brobecker@adacore.com>
16877
16878 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
16879
da5898ce
DJ		 168802007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
16881
16882 * linux-low.c (handle_extended_wait): Handle unexpected signals.
16883
24a09b5f
DJ		 168842007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
16885
16886 * inferiors.c (change_inferior_id): Delete.
16887 (add_pid_to_list, pull_pid_from_list): New.
16888 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
16889 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
16890 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
16891 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
16892 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
16893 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
16894 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
16895 (using_threads): Always set to 1.
16896 (handle_extended_wait): New.
16897 (add_process): Do not set TID.
16898 (linux_create_inferior): Set must_set_ptrace_flags.
16899 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
16900 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
16901 (linux_thread_alive): Rename TID argument to LWPID.
16902 (linux_wait_for_process): Handle unknown processes. Do not use TID.
16903 (linux_wait_for_event): Do not use TID or check using_threads. Update
16904 call to dead_thread_notify. Call handle_extended_wait.
16905 (linux_create_inferior): Use PTRACE_SETOPTIONS.
16906 (send_sigstop): Delete sigstop_sent.
16907 (wait_for_sigstop): Avoid TID.
16908 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
16909 (linux_test_for_tracefork): New.
16910 (linux_lookup_signals): Use thread_db_active and
16911 linux_supports_tracefork_flag.
16912 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
16913 * linux-low.h (get_process_thread): Avoid TID.
16914 (struct process_ifo): Move thread_known and tid to the end. Remove
16915 sigstop_sent.
16916 (linux_attach_lwp, thread_db_init): Update prototypes.
16917 * server.h (change_inferior_id): Delete prototype.
16918 (add_pid_to_list, pull_pid_from_list): New prototypes.
16919 * thread-db.c (thread_db_use_events): New.
16920 (find_first_thread): Rename to...
16921 (find_one_thread): ...this. Update callers and messages. Do not
16922 call fatal. Check thread_db_use_events. Do not call
16923 change_inferior_id or new_thread_notify.
16924 (maybe_attach_thread): Update. Do not call new_thread_notify.
16925 (thread_db_init): Set thread_db_use_events. Check use_events.
16926 * utils.c (fatal, warning): Correct message prefix.
16927
30ed0a8f
DJ		 169282007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
16929
16930 * Makefile.in (clean): Remove new files.
16931 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
16932 (powerpc-64.o, powerpc-64.c): New rules.
16933 * configure.srv: Use alternate register sets for powerpc64-*-linux*
16934 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
16935 with SPE.
16936 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
16937 SPE targets.
16938 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
16939 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
16940 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
16941 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
16942 (target_regsets): Add AltiVec and SPE register sets.
16943 * configure.ac: Check for AltiVec and SPE.
16944 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
16945 (ppc_fill_vrregset, ppc_store_vrregset): New.
16946 (target_regsets): Add AltiVec register set.
16947 * configure: Regenerated.
16948
fd462a61
DJ		 169492007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
16950
16951 * linux-low.c (O_LARGEFILE): Define.
16952 (linux_read_memory): Use /proc/PID/mem.
16953 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
16954 * configure, config.in: Regenerated.
16955
69f223ed
DJ		 169562007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
16957
16958 * linux-low.c (linux_wait_for_event): Do not pass signals while
16959 single-stepping.
16960
aec18585
PA		 169612007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
16962
16963 * win32-low.c (create_process): New.
16964 (win32_create_inferior): Use create_process instead of
16965 CreateProcess. If create_process failed retry appending an ".exe"
16966 suffix. Store the GetLastError result immediatelly after
16967 create_process calls and use it on the call to error.
16968
34d86ddd
PA		 169692007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
16970
16971 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
16972
5a0e3bd0
JB		 169732007-08-23 Joel Brobecker <brobecker@adacore.com>
16974
16975 * configure.ac: Switch license to GPLv3.
16976
f88c79e6
MS		 169772007-08-01 Michael Snyder <msnyder@access-company.com>
16978
16979 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
16980
6b3d9b83
PA		 169812007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
16982
16983 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
16984 typedef.
16985 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
16986 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
16987 CloseToolhelp32Snapshot.
16988 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
16989 CloseToolhelp32Snapshot.
16990
c588c53c
MS		 169912007-07-27 Michael Snyder <michael.snyder@access-company.com>
16992
16993 * server.c (main): Check for inferior exit before main loop.
16994
aa0403d9
PA		 169952007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
16996
16997 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
16998 instead of on tmp_desc.
16999
255e7678
DJ		 170002007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
17001 Daniel Jacobowitz <dan@codesourcery.com>
17002
17003 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
17004 (add_thread): Minor cleanups.
17005 (clear_inferiors): Move lower in the file. Clear the DLL
17006 list.
17007 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
17008 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
17009 (xml_escape_text): New.
17010 * server.c (handle_query): Handle qXfer:libraries:read. Report it
17011 for qSupported.
17012 (handle_v_cont): Report errors.
17013 (gdbserver_version): Update.
17014 (main): Correct size of own_buf. Do not report initial DLL events.
17015 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
17016 (unloaded_dll, xml_escape_text): New.
17017 * win32-low.c (enum target_waitkind): Update comments.
17018 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
17019 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
17020 (win32_EnumProcessModules, win32_GetModuleInformation)
17021 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
17022 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
17023 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
17024 (win32_Module32First, win32_Module32Next, load_toolhelp)
17025 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
17026 (get_child_debug_event): Handle DLL events.
17027 (win32_wait): Likewise.
17028
0d37add9
DJ		 170292007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
17030
17031 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
17032 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
17033
45e2715e
PA		 170342007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17035
17036 * win32-low.c (handle_output_debug_string): Ignore event if not
17037 waiting.
17038
c5674cf1
PA		 170392007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17040
17041 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
17042
2bbe3cc1
DJ		 170432007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
17044
17045 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
17046
ae13219e
DJ		 170472007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
17048
17049 * inferiors.c (change_inferior_id): Add comment.
17050 * linux-low.c (check_removed_breakpoint): Add an early
17051 prototype. Improve debug output.
17052 (linux_attach): Doc update.
17053 (linux_detach_one_process, linux_detach): Clean up before releasing
17054 each process.
17055 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
17056 * linux-low.h (struct process_info): Doc improvement.
17057 * mem-break.c (delete_all_breakpoints): New.
17058 * mem-break.h (delete_all_breakpoints): New prototype.
17059 * thread-db.c (find_first_thread): New.
17060 (thread_db_create_event): Call it instead of
17061 thread_db_find_new_threads. Clean up unused variables.
17062 (maybe_attach_thread): Remove first thread handling.
17063 (thread_db_find_new_threads): Use find_first_thread.
17064 (thread_db_get_tls_address): Likewise.
17065
4105de34
DJ		 170662007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
17067
17068 * thread-db.c (thread_db_find_new_threads): Add prototype.
17069 (thread_db_create_event): Check for the main thread before adding
17070 a new thread.
17071 (maybe_attach_thread): Only enable event reporting if TID == 0.
17072 (thread_db_get_tls_address): Check for new threads.
17073
2b876972
DJ		 170742007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
17075
17076 * linux-low.c (linux_create_inferior): Try execv before execvp.
17077 * spu-low.c (spu_create_inferior): Likewise.
17078
7a245884
DJ		 170792007-06-13 Mike Frysinger <vapier@gentoo.org>
17080
17081 * linux-low.c (linux_create_inferior): Change execv to execvp.
17082 * spu-low.c (spu_create_inferior): Likewies.
17083
117ce543
DJ		 170842007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
17085
17086 * Makefile.in (clean): Clean new files instead of deleted ones.
17087 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
17088 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
17089 rules.
17090 * configure.srv: Specify XML files and new regformats for MIPS and
17091 MIPS64 GNU/Linux.
17092 * linux-mips-low.c (mips_num_regs): Set to only used registers.
17093 (mips_regmap): Do not fetch $0. Remove unused registers. Add
17094 an entry for the restart register.
17095 (mips_cannot_fetch_register, mips_cannot_store_register)
17096 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
17097 register names to match the XML descriptions.
17098 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
17099 restart register instead of $0.
17100
0e7f50da
UW		 171012007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17102 Markus Deuling <deuling@de.ibm.com>
17103
17104 * remote-utils.c (decode_xfer_write): New function.
17105 * server.h (decode_xfer_write): Add prototype.
17106 * server.c (handle_query): Add PACKET_LEN argument. Support
17107 qXfer:spu:read and qXfer:spu:write packets.
17108 (main): Pass packet_len to handle_query.
17109 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
17110 * target.h (target_ops): Add qxfer_spu.
17111
374c1d38
UW		 171122007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17113
17114 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
17115 accessing non-seekable spufs files.
17116
bb63802a
UW		 171172007-05-16 Markus Deuling <deuling@de.ibm.com>
17118
889bf7c5 17119 * server.c (handle_query): Add reply for qC packet.
bb63802a 17120
7390519e
PA		 171212007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17122 Leo Zayas <lerele@champenstudios@com>
17123
17124 * server.h (check_remote_input_interrupt_request): New function.
17125 * remote_utils.c (INVALID_DESCRIPTOR): New define.
17126 (remote_desc): Initialize with INVALID_DESCRIPTOR.
17127 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
17128 (check_remote_input_interrupt_request): New function.
17129 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 17130 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 17131 winapi_GenerateConsoleCtrlEvent): New typedefs.
17132 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
17133 to 250 ms.
17134 (win32_wait): Check for remote interrupt request
17135 with check_remote_input_interrupt_request.
17136 (win32_request_interrupt): New function.
17137 (win32_target_op): Set request_interrupt to win32_request_interrupt.
17138
34b34921
PA		 171392007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17140
17141 * win32-low.c (debug_registers_changed,
17142 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
17143 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
17144 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
17145 (thread_rec): Get context using the low target.
17146 (child_add_thread): Call thread_added on the low target,
17147 which does the same thing.
17148 (regptr): Delete.
17149 (do_initial_child_stuff): Remove debug registers references.
17150 Set context using the low target. Resume threads after
17151 setting the contexts.
17152 (child_continue): Remove dead variable. Remove debug
17153 registers references.
17154 (child_fetch_inferior_registers): Go through the low target.
17155 (do_child_store_inferior_registers): Remove.
17156 (child_store_inferior_registers): Go through the low target.
17157 (win32_resume): Remove debug registers references.
17158 Set context using the low target.
17159 (handle_exception): Change return type to void. Don't record
17160 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
17161 first chance exception.
889bf7c5 17162 (get_child_debug_event): Change return type to void. Remove
34b34921
PA		 17163 goto loop. Always return after waiting for debug event.
17164 (win32_wait): Convert to switch statement. Handle spurious
17165 events.
17166
17167 * win32-i386-low.c (debug_registers_changed,
17168 debug_registers_used): New.
17169 (initial_stuff): Rename to ...
17170 (i386_initial_stuff): ... this. Clear debug registers
17171 state variables.
17172 (store_debug_registers): Delete.
17173 (i386_get_thread_context): New.
17174 (load_debug_registers): Delete.
17175 (i386_set_thread_context): New.
17176 (i386_thread_added): New.
17177 (single_step): Rename to ...
17178 (i386_single_step): ... this.
17179 (do_fetch_inferior_registers): Rename to ...
17180 (i386_fetch_inferior_register): ... this.
17181 (i386_store_inferior_register): New.
17182 (the_low_target): Adapt to new interface.
17183
17184 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
17185 (arm_get_thread_context): New.
17186 (arm_set_thread_context): New.
17187 (regptr): New.
17188 (do_fetch_inferior_registers): Rename to ...
17189 (arm_fetch_inferior_register): ... this.
17190 (arm_store_inferior_register): New.
17191 (arm_wince_breakpoint): Reimplement as unsigned long.
17192 (arm_wince_breakpoint_len): Define.
17193 (the_low_target): Adapt to new interface.
17194
17195 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
17196 load_debug_registers. Add get_thread_context, set_thread_context,
17197 thread_added and store_inferior_register. Rename
17198 fetch_inferior_registers to fetch_inferior_register.
17199 (regptr): Remove declaration.
17200
dd6953e1
PA		 172012007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17202
17203 * linux-low.c (linux_detach): Change return type to int. Return 0.
17204 * spu-low.c (spu_detach): Likewise.
17205
444d6139
PA		 172062007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17207
17208 * target.h (target_ops): Change return type of detach to int.
17209 Add join.
17210 (join_inferior): New.
17211 * server.c (main): Don't skip detach support on mingw32.
17212 If the inferior doesn't support detaching return error.
17213 Call join_inferior instead of using waitpid.
17214 * linux-low.c (linux_join): New.
17215 (linux_target_op): Add linux_join.
17216 * spu-low.c (spu_join): New.
17217 (spu_target_ops): Add spu_join.
17218 * win32-low.c (win32_detach): Adapt to new interface.
17219 Reopen current_process_handle before detaching. Issue a child
17220 resume before detaching.
17221 (win32_join): New.
17222 (win32_target_op): Add win32_join.
17223
1d5315fe
PA		 172242007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17225
17226 * win32-low.c (win32-attach): Fix return value.
17227 * target.h (target_ops): Describe ATTACH return values.
17228
bf914831
PA		 172292007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17230
17231 * win32-low.c (GETPROCADDRESS): Define.
17232 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
17233 (winapi_DebugSetProcessKillOnExit): Likewise.
17234 (win32_create_inferior): Force usage of ansi CreateProcessA.
17235 (win32_attach): Use GETPROCADDRESS.
17236 (win32_detach): Likewise.
17237
f72f3e60
PA		 172382007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17239
17240 * win32-low.c (win32_wait): Don't use WSTOPSIG.
17241
ed50f18f
PA		 172422007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
17243
17244 * win32-low.c: Commit leftover changes from 2007-03-29.
17245
0c2ead7e
DJ		 172462007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17247
17248 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
17249 fields short instead of int. Add explicit padding.
17250 (i387_cache_to_fsave): Remove unnecessary casts.
17251 (i387_fsave_to_cache): Doc fix.
17252 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
17253
73725ff3
DJ		 172542007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17255
17256 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
17257 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
17258
d99f33d8
PA		 172592007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17260
17261 * configure.srv (arm*-*-mingw32ce*): Move near the other
17262 arm targets.
17263
68070c10
PA		 172642007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17265
2482afc6 17266 * configure.ac: Add errno checking.
68070c10
PA		 17267 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
17268 sys/file.h and malloc.h.
17269 (AC_CHECK_DECLS): Add perror.
17270 (srv_mingwce): Handle.
2482afc6 17271 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 17272 win32-i386-low.o to srv_tgtobj.
17273 (i[34567]86-*-mingw*): Likewise.
17274 (arm*-*-mingw32ce*): Add case.
17275 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17276 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
17277 [__MINGW32CE__] (strerror): New function.
17278 [__MINGW32CE__] (errno): Define to GetLastError.
17279 [__MINGW32CE__] (COUNTOF): New macro.
17280 (remote_open): Remove extra close call.
17281 * mem-break.c (delete_breakpoint_at): New function.
17282 * mem-break.h (delete_breakpoint_at): Declare.
17283 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17284 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
17285 [USE_WIN32API] (read, write): Add char* casts.
17286 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
17287 * server.h: Include wincecompat.h on Windows CE.
17288 [HAVE_ERRNO_H]: Check.
17289 (perror): Declare if not declared.
17290 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
17291 (perror_with_name): Remove errno declaration.
17292 * wincecompat.h: New.
17293 * wincecompat.c: New.
17294 * win32-low.h: New.
17295 * win32-arm-low.c: New.
17296 * win32-i386-low.c: New.
17297 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
17298 (OUTMSG2): Make it safe.
17299 (_T): New macro.
17300 (COUNTOF): New macro.
17301 (NUM_REGS): Get it from the low target.
17302 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
17303 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
17304 (thread_rec): Let low target handle debug registers.
17305 (child_add_thread): Likewise.
17306 (child_init_thread_list): Likewise.
17307 (continue_one_thread): Likewise.
17308 (regptr): New.
17309 (do_child_fetch_inferior_registers): Move to ...
17310 * win32-i386-low.c: ... here, and rename to ...
17311 (do_fetch_inferior_registers): ... this.
889bf7c5 17312 * win32-low.c (child_fetch_inferior_registers):
68070c10
PA		 17313 Go through the low target.
17314 (do_child_store_inferior_registers): Use regptr.
17315 (strwinerror): New function.
17316 (win32_create_inferior): Handle Windows CE.
17317 Use strwinerror instead of strerror on Windows error
17318 codes. Add program to the error output.
17319 Don't close the main thread handle on Windows CE.
17320 (win32_attach): Use coredll.dll on Windows CE.
17321 (win32_kill): Close current process and current
17322 thread handles.
17323 (win32_detach): Use coredll.dll on Windows CE.
17324 (win32_resume): Let low target handle debug registers, and
17325 step request.
17326 (handle_exception): Add/Remove initial breakpoint. Avoid
17327 non-existant WSTOPSIG on Windows CE.
17328 (win32_read_inferior_memory): Cast to remove warning.
17329 (win32_arch_string): Go through the low target.
17330 (initialize_low): Call set_breakpoint_data with the low
17331 target's breakpoint.
17332 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
17333 FOP_REGNUM, mappings): Move to ...
17334 * win32-i386-low.c: ... here.
17335 * win32-low.c (win32_thread_info): Move to ...
17336 * win32-low.h: ... here.
17337 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
17338 win32-arm-low.c and wincecompat.c.
17339 (all:): Add $EXEEXT.
17340 (install-only:): Likewise.
17341 (gdbserver:): Likewise.
17342 (gdbreplay:): Likewise.
17343 * config.in: Regenerate.
17344 * configure: Regenerate.
17345
41093d81
PA		 173462007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17347
17348 * win32-low.c: Rename typedef thread_info to
17349 win32_thread_info throughout.
17350
544afa54
PA		 173512007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17352
17353 * win32-i386-low.c: Rename to ...
17354 * win32-low.c: ... this.
17355 * configure.srv: Replace win32-i386-low.o with win32-low.o.
17356 * Makefile.in: Likewise.
17357
bce7165d
PA		 173582007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
17359
17360 * remote-utils.c (monitor_output): Constify msg parameter.
17361 * server.h (monitor_output): Likewise.
17362 * win32-i386-low.c (handle_output_debug_string): New.
17363 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
17364 handle_output_debug_string.
17365 (get_child_debug_event): Likewise.
17366
506c7aa0
DJ		 173672007-03-27 Mat Hostetter <mat@lcs.mit.edu>
17368
17369 * server.c (main): Correct strtoul check.
17370
42c81e2a
DJ		 173712007-03-27 Jon Ringle <jon@ringle.org>
17372
17373 * linux-low.c: Check __ARCH_HAS_MMU__ also.
17374
9453113a
DJ		 173752007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
17376
17377 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
17378
64a69107
DJ		 173792007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
17380
17381 * terminal.h: Check HAVE_SGTTY_H.
17382
173832007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 17384
17385 * remote-utils.c (remote_open): Print out the assigned port number.
17386
c74d0ad8
DJ		 173872007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
17388
17389 * remote-utils.c (monitor_output): New function.
17390 * server.c (debug_threads): Define here.
17391 (monitor_show_help): New function.
17392 (handle_query): Handle qRcmd.
17393 (main): Do not handle 'd' packet.
17394 * server.h (debug_threads, remote_debug, monitor_output): Declare.
17395 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
17396 of debug_threads.
17397
de7c3b4a
PA		 173982007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17399
17400 * Makefile.in (EXEEXT): New.
17401 (clean): Use $(EXEEXT).
17402
ef57601b
PA		 174032007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17404
17405 * target.h (target_ops): Rename send_signal to request_interrupt,
17406 and remove enum target_signal parameter.
17407 * linux-low.c (linux_request_interrupt): Rename from
17408 linux_send_signal, and always send SIGINT.
17409 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
17410 and always send SIGINT.
17411 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
17412 of send_signal.
17413 (input_interrupt): Likewise.
17414
820f2bda
PA		 174152007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17416
17417 * server.c (get_features_xml): Check if target implemented
17418 arch_string.
17419 * win32-i386-low.c (win32_arch_string): New.
17420 (win32_target_ops): Add win32_arch_string as arch_string member.
17421
ab39bf24
UW		 174222007-02-22 Markus Deuling <deuling@de.ibm.com>
17423
17424 * spu-low.c (spu_arch_string): New.
17425 (spu_target_ops): Add spu_arch_string.
17426
61ff6e04
DJ		 174272007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
17428
17429 * remote-utils.c: Remove HAVE_TERMINAL_H check.
17430 * configure.ac: Do not check for terminal.h.
17431 * configure, config.in: Regenerated.
17432
fb1e4ffc
DJ		 174332007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
17434
17435 * Makefile.in (OBS): Add $(XML_BUILTIN).
17436 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
17437 (clean): Update.
17438 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
17439 (arm-with-iwmmxt.c): New.
17440 * config.in, configure: Regenerate.
17441 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
17442 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
17443 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
17444 (arm*-*-linux*): Add iWMMXt and regset support.
17445 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
17446 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
17447 (arm_store_wmmxregset, target_regsets): New.
17448 * server.c (get_features_xml): Take annex argument. Check builtin
17449 XML documents.
17450 (handle_query): Handle multiple annexes.
17451
0f48aa01
DJ		 174522007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17453
17454 * remote-utils.c [USE_WIN32API] (read, write): Define.
17455 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
17456 write.
17457
23181151
DJ		 174582007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
17459
17460 * linux-i386-low.c (the_low_target): Set arch_string.
17461 * linux-x86-64-low.c (the_low_target): Likewise.
17462 * linux-low.c (linux_arch_string): New.
17463 (linux_target_ops): Add it.
17464 * linux-low.h (struct linux_target_ops): Add arch_string.
17465 * server.c (write_qxfer_response): Use const void * for DATA.
17466 (get_features_xml): New.
17467 (handle_query): Handle qXfer:features:read. Report it for qSupported.
17468 * target.h (struct target_ops): Add arch_string method.
17469
9d606399
DJ		 174702007-01-03 Denis Pilat <denis.pilat@st.com>
17471 Daniel Jacobowitz <dan@codesourcery.com>
17472
17473 * linux-low.c (linux_kill): Handle being called with no threads.
17474 * win32-i386-low.c (win32_kill): Likewise.
17475 (get_child_debug_event): Clear current_process_handle.
17476
174772006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 17478 Daniel Jacobowitz <dan@codesourcery.com>
17479
17480 * remote-utils.c (remote_open): Check the type of specified
17481 serial port devices before opening them.
17482 * server.c (main): Kill the inferior if an error occurs during
17483 the first remote_open.
17484
a5e13d24
DJ		 174852006-12-05 Markus Deuling <deuling@de.ibm.com>
17486
17487 * README: Update supported targets.
17488
186947f7
DJ		 174892006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
17490
17491 * Makefile.in (clean): Remove reg-mips64.c.
17492 (reg-mips64.c, reg-mips64.o): New rules.
17493 * configure.srv: Handle mips64. Include regset support for mips.
17494 * linux-mips-low.c (union mips_register): New.
17495 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
17496 (mips_breakpoint, mips_breakpoint_at): Use int.
17497 (mips_collect_register, mips_supply_register)
17498 (mips_collect_register_32bit, mips_supply_register_32bit)
17499 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
17500 (mips_store_fpregset, target_regsets): New.
17501 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
17502
a13e2c95
UW		 175032006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
17504
17505 * configure.srv: Add target "spu*-*-*".
17506 * Makefile.in (clean): Remove reg-spu.c.
17507 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
17508 * spu-low.c: New file.
17509
cb7283db
DJ		 175102006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
17511
17512 * configure.ac: Correct td_thr_tls_get_addr test.
17513 * configure: Regenerated.
17514
89be2091
DJ		 175152006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
17516
17517 * linux-low.c (linux_wait_for_event): Reformat. Use the
17518 pass_signals array.
17519 * remote-utils.c (decode_address_to_semicolon): New.
17520 * server.c (pass_signals, handle_general_set): New.
17521 (handle_query): Mention QPassSignals for qSupported.
17522 (main): Call handle_general_set.
17523 * server.h (pass_signals, decode_address_to_semicolon): New.
17524
000ef4f0
DJ		 175252006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
17526
17527 * server.c (handle_query): Correct error handling for read_auxv.
17528
b7149293
UW		 175292005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
17530
17531 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
17532 and srv_linux_thread_db to yes.
17533 * linux-s390-low.c (s390_fill_gregset): New function.
17534 (target_regsets): Define data structure.
17535
dae5f5cf
DJ		 175362006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
17537
17538 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
17539 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
17540 * config.in, configure: Regenerated.
17541 * inferiors.c (gdb_id_to_thread): New function.
17542 (gdb_id_to_thread_id): Use it.
17543 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
17544 * linux-low.h (struct process_info): Add th member.
17545 (thread_db_get_tls_address): New prototype.
17546 * remote-utils.c (decode_address): Make non-static.
17547 * server.c (handle_query): Handle qGetTLSAddr.
17548 * server.h (gdb_id_to_thread, decode_address): New prototypes.
17549 * target.h (struct target_ops): Add get_tls_address.
17550 * thread-db.c (maybe_attach_thread): Save the thread handle.
17551 (thread_db_get_tls_address): New.
17552
32ca6d61
DJ		 175532006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
17554
17555 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
17556 (linux_resume_one_process): Take a siginfo_t *. Update all
17557 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
17558 (struct pending_signals): Add a siginfo_t.
17559 (linux_wait_for_process): Always set last_status.
17560 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
17561 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
17562 * linux-low.h (struct process_info): Add last_status.
17563
5ffff7c1
DJ		 175642006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
17565
17566 * remote-utils.c (try_rle): New function.
17567 (putpkt_binary): Use it.
17568
8695c747
DJ		 175692006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
17570
17571 * Makefile.in (clean): Clean reg-x86-64-linux.c.
17572 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
17573 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
17574 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
17575 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
17576 point registers.
17577
290fadea
RS		 175782006-08-08 Richard Sandiford <richard@codesourcery.com>
17579
17580 * server.c (terminal_fd): New variable.
17581 (old_foreground_pgrp): Likewise.
17582 (restore_old_foreground_pgrp): New function.
17583 (start_inferior): Record the terminal file descriptor in terminal_fd
17584 and its original foreground group in old_foreground_pgrp. Register
17585 restore_old_foreground_pgrp with atexit().
17586
9f2e1e63
DJ		 175872006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
17588
17589 * server.c (handle_query): Correct qPart to qXfer.
17590
b80864fb
DJ		 175912006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
17592
17593 * configure.ac: Check for more headers which are missing on
17594 Windows. Automatically supply -lwsock32 and USE_WIN32API.
17595 * configure.srv: Add Cygwin and mingw32.
17596 * remote-utils.c: Don't include headers unconditionally which
17597 are missing on mingw32. Include <winsock.h> for mingw32.
17598 (remote_open): Adjust for mingw32 support. Flush
17599 standard error after writing to it.
17600 (remote_close, putpkt_binary, input_interrupt, block_async_io)
17601 (unblock_async_io, enable_async_io, disable_async_io)
17602 (readchar, getpkt): Update for Winsock support.
17603 (prepare_resume_reply): Expect a protocol signal number.
17604 * server.c: Disable <sys/wait.h> on mingw32.
17605 (start_inferior): Adjust for mingw32 support. Flush
17606 standard error after writing to it.
17607 (attach_inferior): Likewise. Use protocol signal
17608 numbers.
17609 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
17610 and names.
17611 * win32-i386-low.c: New file.
17612 * Makefile.in (XM_CLIBS): Set.
17613 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
17614 (win32-i386-low.o): New dependency rule.
17615 * linux-low.c (linux_wait): Use target signal numbers.
17616 * target.h (struct target_ops): Doc fix.
17617 * server.h (target_signal_to_name): New prototype.
17618 * gdbreplay.c: Don't include headers unconditionally which
17619 are missing on mingw32. Include <winsock.h> for mingw32.
17620 (remote_close, remote_open): Adjust for Winsock support.
17621 * configure, config.in: Regenerated.
17622
0876f84a
DJ		 176232006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
17624
17625 * server.c (decode_xfer_read, write_qxfer_response): New.
17626 (handle_query): Take a packet length argument. Handle
17627 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
17628 the qSupported response.
17629 (main): Update call to handle_query.
17630
01f9e8fa
DJ		 176312006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
17632
17633 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
17634 (putpkt_binary): Renamed from putpkt and adjusted for binary
17635 data.
17636 (putpkt): New wrapper for putpkt_binary.
17637 (readchar): Don't mask off the high bit.
17638 (decode_X_packet): New function.
17639 * server.c (main): Call putpkt_binary if a handler sets the packet
17640 length. Save the length of the incoming packet. Handle 'X'.
17641 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
17642
be2a5f71
DJ		 176432006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
17644
17645 * server.c (handle_query): Handle qSupported.
17646
ea025f5f
DJ		 176472006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
17648
17649 * remote-utils.c (all_symbols_looked_up): New variable.
17650 (look_up_one_symbol): Check it.
17651 * server.h (look_up_one_symbol): New declaration.
17652 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
17653
9308fc88
DJ		 176542006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
17655
17656 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 17657 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 17658 (PTRACE_GET_THREAD_AREA): Define.
17659 (ps_get_thread_area): New function.
17660
52fb6437
NS		 176612006-05-09 Nathan Sidwell <nathan@codesourcery.com>
17662
17663 * configure.srv (m68k*-*-uclinux*): New target.
17664 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
17665 (linux_resume_one_process): Remove extraneous cast.
17666 (linux_read_offsets): New.
17667 (linux_target_op): Add linux_read_offsets on mmuless systems.
17668 * server.c (handle_query): Add qOffsets logic.
17669 * target.h (struct target_ops): Add read_offsets.
17670
21b0f40c
DJ		 176712006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
17672
17673 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
17674 (PTRACE_GET_THREAD_AREA): Define.
17675 (ps_get_thread_area): New function.
17676 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
17677 (linux-x86-64-low.o): Update.
17678
0050a760
DJ		 176792006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
17680
17681 * configure.ac: Remove checks for prfpregset_t.
17682 * gdb_proc_service.h: New file.
17683 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
17684 new "gdb_proc_service.h".
17685 * proc-service.c: Likewise.
17686 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
17687 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
17688 * Makefile.in (gdb_proc_service_h): Updated.
17689 * configure, config.in: Regenerated.
17690
b92a518e
DJ		 176912006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
17692
17693 * remote-utils.c (prepare_resume_reply): Move declaration
17694 of gdb_id_from_wait to the top of the block.
17695
545587ee
DJ		 176962006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
17697
17698 * linux-low.c (regsets_store_inferior_registers): Read the regset
17699 from the target before filling it.
17700
9db87ebd
DJ		 177012006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
17702
17703 * server.c (attach_inferior): Return SIGTRAP for a successful
17704 attach.
17705
dd24457d
DJ		 177062006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
17707
17708 * Makefile.in (OBS): Add version.o.
17709 (STAGESTUFF): Delete.
17710 (version.o): Add dependencies.
17711 (version.c): Replace rule.
17712 (clean): Remove version.c.
17713 * server.c (gdbserver_version): New.
17714 (gdbserver_usage): Use printf.
17715 (main): Handle --version and --help.
17716 * server.h (version, host_name): Add declarations.
17717
6f0f660e
EZ		 177182005-12-23 Eli Zaretskii <eliz@gnu.org>
17719
889bf7c5
PA		 17720 * linux-arm-low.c:
17721 * linux-arm-low.c:
17722 * inferiors.c:
17723 * i387-fp.h:
17724 * i387-fp.c:
17725 * gdbreplay.c:
17726 * regcache.c:
17727 * proc-service.c:
17728 * mem-break.h:
17729 * mem-break.c:
17730 * linux-x86-64-low.c:
17731 * linux-sh-low.c:
17732 * linux-s390-low.c:
17733 * linux-ppc64-low.c:
17734 * linux-ppc-low.c:
17735 * linux-mips-low.c:
17736 * linux-m68k-low.c:
17737 * linux-m32r-low.c:
17738 * linux-low.h:
17739 * linux-low.c:
17740 * linux-ia64-low.c:
17741 * linux-i386-low.c:
17742 * linux-crisv32-low.c:
17743 * thread-db.c:
17744 * terminal.h:
17745 * target.h:
17746 * target.c:
17747 * server.h:
17748 * server.c:
17749 * remote-utils.c:
17750 * regcache.h:
17751 * utils.c:
17752 * Makefile.in:
17753 * configure.ac:
6f0f660e
EZ		 17754 * gdbserver.1: Add (C) after Copyright. Update the FSF
17755 address.
17756
9d1fb177
DJ		 177572005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
17758
17759 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
17760 (arm_breakpoint_at): Recognize both breakpoints.
17761 (the_low_target): Use the correct breakpoint instruction.
17762
011a70c2
DJ		 177632005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
17764
17765 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
17766 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
17767 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
17768 (the_low_target): Update.
17769
7fb85e41
AS		 177702005-10-25 Andreas Schwab <schwab@suse.de>
17771
17772 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
17773
17774 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
17775 (ia64_num_regs): Reduce to 462.
17776
3db0444b
DJ		 177772005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
17778
17779 * acinclude.m4: Correct quoting.
17780 * aclocal.m4: Regenerated.
17781
17782 Suggested by SZOKOVACS Robert <szo@ies.hu>:
17783 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
17784 (thread_db_init): Call thread_db_err_str.
17785 * configure.ac: Check for TD_VERSION.
17786 * config.in, configure: Regenerated.
17787
bee0189a
DJ		 177882005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17789
17790 * server.h (error, fatal, warning): Add ATTR_FORMAT.
17791
e9d25b98
DJ		 177922005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
17793
17794 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
17795 is not available. Define HAVE_PTRACE_GETREGS if it is.
17796 * config.in, configure: Regenerated.
17797 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
17798 * linux-i386-low.c, linux-m68k-low.c: Update to use
17799 HAVE_PTRACE_GETREGS.
17800 * linux-low.c (regsets_fetch_inferior_registers)
17801 (regsets_store_inferior_registers): Only return 0 if we processed
17802 GENERAL_REGS.
17803 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
17804 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
17805
a06660f7
DJ		 178062005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
17807
17808 * inferiors.c (struct thread_info): Add gdb_id.
17809 (add_thread): Add gdb_id argument.
17810 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
17811 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
17812 calls to add_thread.
17813 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
17814 * server.c (handle_query): Use thread_to_gdb_id.
17815 (handle_v_cont, main): Use gdb_id_to_thread_id.
17816 * server.h (add_thread): Update prototype.
17817 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
17818 prototypes.
17819
5a1f5858
DJ		 178202005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
17821
17822 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
17823 left-padded registers.
17824 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
17825 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
17826
e122f1f5
SE		 178272005-07-01 Steve Ellcey <sje@cup.hp.com>
17828
17829 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
17830 * configure: Regenerate.
17831 * config.in: Regenerate.
17832 * server.h (NEED_DECLARATION_STRERROR):
17833 Replace with !HAVE_DECL_STRERROR.
17834
d592fa2f
DJ		 178352005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
17836
17837 * linux-low.c (linux_wait, linux_send_signal): Don't test
17838 an unsigned long variable for > 0 if it could be MAX_ULONG.
17839 * server.c (myresume): Likewise.
17840 * target.c (set_desired_inferior): Likewise.
17841
ccbd4912
MK		 178422005-06-13 Mark Kettenis <kettenis@gnu.org>
17843
17844 * configure.ac: Simplify and improve check for socklen_t.
17845 * configure, config.in: Regenerate.
17846
f450004a
DJ		 178472005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
17848
17849 * acconfig.h: Remove.
17850 * configure.ac: Add a test for socklen_t. Use three-argument
17851 AC_DEFINE throughout.
17852 * config.in: Regenerated using autoheader 2.59.
17853 * configure: Regenerated.
17854
17855 * gdbreplay.c (socklen_t): Provide a default.
17856 (remote_open): Use socklen_t.
17857 * remote-utils.c (socklen_t): Provide a default.
17858 (remote_open): Use socklen_t.
17859 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
17860 unsigned char.
17861
17862 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
17863 char for buffers.
17864 * linux-low.c (linux_read_memory, linux_write_memory)
17865 (linux_read_auxv): Likewise.
17866 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
17867 (check_mem_write): Likewise.
17868 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
17869 Likewise.
17870 * regcache.c (struct inferior_rgcache_data, registers_to_string)
17871 (registers_from_string, register_data): Likewise.
17872 * server.c (handle_query, main): Likewise.
17873 * server.h (convert_ascii_to_int, convert_int_to_ascii)
17874 (decode_M_packet): Likewise.
17875 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
17876 * target.h (struct target_ops): Update read_memory, write_memory,
17877 and read_auxv.
17878 (read_inferior_memory, write_inferior_memory): Update.
17879 * linux-low.h (struct linux_target_ops): Change type of breakpoint
17880 to unsigned char *.
17881 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
17882 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
17883 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
17884 linux-s390-low.c, linux-sh-low.c: Update for changes in
17885 read_inferior_memory and the_low_target->breakpoint.
17886
eee84df1
DJ		 178872005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
17888
17889 * Makefile.in (SFILES): Add linux-ppc64-low.c.
17890 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
17891 * configure.srv: Add powerpc64-*-linux*.
17892 * linux-ppc64-low.c: New file.
17893
45b134e5
OF		 178942005-05-23 Orjan Friberg <orjanf@axis.com>
17895
17896 * linux-cris-low.c: New file with support for CRIS.
17897 * linux-crisv32-low.c: Ditto for CRISv32.
17898 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
17899 (clean): Add reg-cris.c and reg-crisv32.c.
889bf7c5 17900 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
45b134e5
OF		 17901 reg-crisv32.o, and reg-crisv32.c to make rules.
17902 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
17903 recognized targets.
17904
48d93c75
UW		 179052005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
17906
17907 * linux-low.c (fetch_register): Ensure buffer size is a multiple
17908 of sizeof (PTRACE_XFER_TYPE).
17909 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
17910
e013ee27
OF		 179112005-05-12 Orjan Friberg <orjanf@axis.com>
17912
889bf7c5 17913 * target.h (struct target_ops): Add insert_watchpoint,
e013ee27
OF		 17914 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
17915 pointers for hardware watchpoint support.
17916 * linux-low.h (struct linux_target_ops): Ditto.
17917 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
17918 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
17919 to linux_target_ops.
17920 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
17921 reply packet.
17922 * server.c (main): Recognize 'Z' and 'z' packets.
17923
b0ded00b
UW		 179242005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
17925
17926 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
17927 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
17928 (the_low_target): Add new members.
17929
8643e2ad
DJ		 179302005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
17931
17932 * proc-service.c (ps_lgetregs): Search all_processes instead of
17933 all_threads.
17934
fc620387
DJ		 179352005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
17936
17937 * server.c (start_inferior): Change return type to int.
17938 (attach_inferior): Change sigptr to int *.
17939 (handle_v_cont, handle_v_requests): Change signal to int *.
17940 (main): Change signal to int.
17941
179422005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 17943
17944 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
17945 * configure.srv: Add m32r*-*-linux*.
17946 * linux-m32r-low.c: New file.
17947
e0e76420
DJ		 179482005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
17949
17950 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
17951
a1928bad
DJ		 179522005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
17953
17954 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
17955 Take unsigned long arguments for PIDs.
17956 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
17957 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
17958 (wait_for_sigstop, linux_resume_one_process)
17959 (regsets_fetch_inferior_registers, linux_send_signal)
17960 (linux_read_auxv): Likewise. Update the types of variables holding
17961 PIDs. Update format string specifiers.
17962 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
17963 * remote-utils.c (prepare_resume_reply): Likewise.
17964 * server.c (cont_thread, general_thread, step_thread)
17965 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
17966 unsigned long.
17967 (handle_query): Update format specifiers.
17968 (handle_v_cont, main): Use strtoul for thread IDs.
17969 * server.h (struct inferior_list_entry): Use unsigned long for ID.
17970 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
17971 (general_thread, step_thread, thread_from_wait)
17972 (old_thread_from_wait): Update.
17973 * target.h (struct thread_resume): Use unsigned long for THREAD.
17974 (struct target_ops): Use unsigned long for arguments to attach and
17975 thread_alive.
17976
dcdb98d2
DJ		 179772005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
17978
17979 * acinclude.m4: Include bfd/bfd.m4 directly.
17980 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
17981 <agriffis@toolchain.org>.
17982 * aclocal.m4, configure: Regenerated.
17983
bec39cab
AC		 179842005-01-07 Andrew Cagney <cagney@gnu.org>
17985
17986 * configure.ac: Rename configure.in, require autoconf 2.59.
17987 * configure: Re-generate.
17988
434c4c77
DJ		 179892004-12-08 Daniel Jacobowitz <dan@debian.org>
17990
17991 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
17992 LIBS when finished.
17993 * aclocal.m4: Regenerated.
17994 * configure: Regenerated.
17995
db1d3e1b
AS		 179962004-11-21 Andreas Schwab <schwab@suse.de>
17997
17998 * linux-m68k-low.c (m68k_num_gregs): Define.
17999 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
18000 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
18001 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
18002 (m68k_breakpoint_at): New. Add to the_low_target.
18003
18004 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
18005 srv_linux_thread_db to yes.
18006
43360365
JB		 180072004-10-20 Joel Brobecker <brobecker@gnat.com>
18008
18009 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
18010 (ARCH_SET_FS): Likewise.
18011 (ARCH_GET_FS): Likewise.
18012 (ARCH_GET_GS): Likewise.
18013
fd500816
DJ		 180142004-10-16 Daniel Jacobowitz <dan@debian.org>
18015
18016 * linux-i386-low.c (ps_get_thread_area): New.
18017 * linux-x86-64-low.c (ps_get_thread_area): New.
18018 * linux-low.c: Include <sys/syscall.h>.
18019 (linux_kill_one_process): Don't kill the first thread here.
18020 (linux_kill): Kill the first thread here.
18021 (kill_lwp): New function.
18022 (send_sigstop, linux_send_signal): Use it.
18023 * proc-service.c: Clean up #ifdefs.
18024 (fpregset_info): Delete.
18025 (ps_lgetregs): Update and enable implementation.
18026 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
18027 implementations.
18028 * remote-utils.c (struct sym_cache, symbol_cache): New.
18029 (input_interrupt): Print a clearer message.
18030 (async_io_enabled): New variable.
18031 (enable_async_io, disable_async_io): Use it. Update comments.
18032 (look_up_one_symbol): Use the symbol cache.
18033 * thread-db.c (thread_db_look_up_symbols): New function.
18034 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
18035
f6de3c42
DJ		 180362004-10-16 Daniel Jacobowitz <dan@debian.org>
18037
18038 * configure.in: Test for -rdynamic.
18039 * configure: Regenerated.
18040 * Makefile (INTERNAL_LDFLAGS): New.
18041 (gdbserver, gdbreplay): Use it.
18042
2c0fc042
AC		 180432004-09-02 Andrew Cagney <cagney@gnu.org>
18044
18045 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
18046
075b3282
DJ		 180472004-03-23 Daniel Jacobowitz <drow@mvista.com>
18048
18049 * linux-low.c (linux_wait): Clear all_processes list also.
18050
fa6a77dc
DJ		 180512004-03-12 Daniel Jacobowitz <drow@mvista.com>
18052
18053 * linux-low.c: Include <errno.h>. Remove extern declaration of
18054 errno.
18055
6d782a97
DJ		 180562004-03-12 Daniel Jacobowitz <drow@mvista.com>
18057
18058 * gdbreplay.c, server.h, utils.c: Update copyright years.
18059
3a7fb99b
DJ		 180602004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18061
18062 * server.c (main): Print child status or termination signal from
18063 variable 'signal', not 'sig'.
18064
c3e735a6
DJ		 180652004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18066
18067 * linux-low.c (linux_read_memory): Change return type to
18068 int. Check for and return error from ptrace().
18069 * target.c (read_inferior_memory): Change return type to int. Pass
18070 back return status from the_target->read_memory().
18071 * target.h (struct target_ops): Adapt *read_memory() prototype.
18072 Update comment.
18073 (read_inferior_memory): Adapt prototype.
18074 * server.c (main): Return an error packet if
18075 read_inferior_memory() returns an error.
18076
a59d1c82
DJ		 180772004-03-04 Daniel Jacobowitz <drow@mvista.com>
18078
18079 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
18080 Unify with other clean targets.
18081
dc3f8883
DJ		 180822004-02-29 Daniel Jacobowitz <drow@mvista.com>
18083
18084 * server.c (handle_v_cont): Call set_desired_inferior.
18085
89a208da
DJ		 180862004-02-29 Daniel Jacobowitz <drow@mvista.com>
18087
18088 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
18089
62ea82f5
DJ		 180902004-02-29 Daniel Jacobowitz <drow@mvista.com>
18091
18092 * linux-low.c (linux_wait): Unblock async I/O.
18093 (linux_resume): Block and enable async I/O.
18094 * remote-utils.c (block_async_io, unblock_async_io): New functions.
18095 * server.h (block_async_io, unblock_async_io): Add prototypes.
18096
6910d122
DJ		 180972004-02-29 Daniel Jacobowitz <drow@mvista.com>
18098
18099 * remote-utils.c (remote_open): Print a status notice after
18100 opening a TCP port.
18101 * server.c (attach_inferior): Print a status notice after
18102 attaching.
18103
181042004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 18105
18106 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
18107
c89dc5d4
DJ		 181082004-02-26 Daniel Jacobowitz <drow@mvista.com>
18109
18110 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
18111 error packet.
18112 * server.c, target.h: Update copyright years.
18113
4b8dad4a
RM		 181142004-02-25 Roland McGrath <roland@redhat.com>
18115
18116 * target.h (struct target_ops): New member `read_auxv'.
18117 * server.c (handle_query): Handle qPart:auxv:read: query using that.
18118 * linux-low.c (linux_read_auxv): New function.
18119 (linux_target_ops): Initialize `read_auxv' member to that.
18120
d7446758
JB		 181212004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
18122
18123 Committed by Jim Blandy <jimb@redhat.com>.
18124
18125 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 18126 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 18127 instead of GPR_SIZE to distiguish s390 and s390x targets.
18128
5544ad89
DJ		 181292004-01-31 Daniel Jacobowitz <drow@mvista.com>
18130
18131 * linux-low.c: Update copyright year.
18132 (check_removed_breakpoint): Clear pending_is_breakpoint.
18133 (linux_set_resume_request, linux_queue_one_thread)
18134 (resume_status_pending_p): New functions.
18135 (linux_continue_one_thread): Use process->resume.
18136 (linux_resume): Only resume threads if there are no pending events.
18137 * linux-low.h (struct process_info): Add resume request
18138 pointer.
18139
2a68b70e
DJ		 181402004-01-30 Daniel Jacobowitz <drow@mvista.com>
18141
18142 * regcache.c (new_register_cache): Clear the allocated register
18143 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
18144
64386c31
DJ		 181452003-10-13 Daniel Jacobowitz <drow@mvista.com>
18146
18147 * linux-low.c (linux_resume): Take a struct thread_resume *
18148 argument.
18149 (linux_wait): Update call.
18150 (resume_ptr): New static variable.
18151 (linux_continue_one_thread): Renamed from
18152 linux_continue_one_process. Use resume_ptr.
18153 (linux_resume): Use linux_continue_one_thread.
18154 * server.c (handle_v_cont, handle_v_requests): New functions.
18155 (myresume): New function.
18156 (main): Handle 'v' case.
18157 * target.h (struct thread_resume): New type.
18158 (struct target_ops): Change argument of "resume" to struct
18159 thread_resume *.
18160 (myresume): Delete macro.
18161
c938e9b0
L		 181622003-08-08 H.J. Lu <hongjiu.lu@intel.com>
18163
18164 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
18165 (uninstall): Support DESTDIR.
18166
7f313d07
BC		 18167Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
18168
18169 * configure.srv: Add xscale*linux copy of arm*linux entry.
18170
3b2fc2ea
DJ		 181712003-07-24 Daniel Jacobowitz <drow@mvista.com>
18172
18173 * linux-arm-low.c (arm_reinsert_addr): New function.
18174 (the_low_target): Add arm_reinsert_addr.
18175
1c0a559e
MK		 181762003-07-08 Mark Kettenis <kettenis@gnu.org>
18177
18178 * mem-break.c: Remove whitespace at end of file.
18179
43d5792c
DJ		 181802003-06-28 Daniel Jacobowitz <drow@mvista.com>
18181
18182 * configure.in: Check whether we need to prototype strerror.
18183 * server.h: Optionally prototype strerror.
18184 * gdbreplay.c (perror_with_name): Use strerror.
18185 * linux-low.c (linux_attach_lwp): Use strerror.
18186 * utils.c (perror_with_name): Use strerror.
18187 * config.in, configure: Regenerated.
18188
c8a86edf
DJ		 181892003-06-28 Daniel Jacobowitz <drow@mvista.com>
18190
18191 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
18192 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
18193
73d37363
DJ		 181942003-06-20 Daniel Jacobowitz <drow@mvista.com>
18195
18196 * Makefile.in (SFILES): Update.
18197 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
18198 low-sun3.c: Remove files.
18199
6ad8ae5c
DJ		 182002003-06-17 Daniel Jacobowitz <drow@mvista.com>
18201
18202 * linux-low.c: Move comment to linux_thread_alive where it belonged.
18203 (linux_detach_one_process, linux_detach): New functions.
18204 (linux_target_ops): Add linux_detach.
18205 * server.c (main): Handle 'D' packet.
18206 * target.h (struct target_ops): Add "detach" member.
18207 (detach_inferior): Define.
18208
1581182a
MK		 182092003-06-13 Mark Kettenis <kettenis@gnu.org>
18210
18211 From Kelley Cook <kelleycook@wideopenwest.com>:
18212 * configure.srv: Accept i[34567]86 variants.
18213
e5379b03
DJ		 182142003-06-05 Daniel Jacobowitz <drow@mvista.com>
18215
18216 * linux-low.c (linux_wait_for_event): Correct comment typos.
18217 (linux_resume_one_process): Call check_removed_breakpoint.
18218 (linux_send_signal): New function.
18219 (linux_target_ops): Add linux_send_signal.
18220 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
18221 of kill.
18222 * target.h (struct target_ops): Add send_signal.
18223
2ff29de4
JB		 182242003-05-29 Jim Blandy <jimb@redhat.com>
18225
18226 * linux-low.c (usr_store_inferior_registers): Transfer buf in
18227 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
18228 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
18229 away part of the register's value.
18230
254787d4
DJ		 182312003-03-26 Daniel Jacobowitz <drow@mvista.com>
18232
18233 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
18234 (linux_wait_for_event, linux_init_signals): Likewise.
18235
94e10508
DJ		 182362003-03-17 Daniel Jacobowitz <drow@mvista.com>
18237
18238 * configure.in: Check for stdlib.h.
18239 * configure: Regenerated.
18240 * config.in: Regenerated.
18241
4c0711e0
DJ		 182422003-01-04 Andreas Schwab <schwab@suse.de>
18243
18244 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
18245
ef66e766
AC		 182462003-01-02 Andrew Cagney <ac131313@redhat.com>
18247
18248 * Makefile.in: Remove obsolete code.
18249
a1358604
DJ		 182502002-11-20 Daniel Jacobowitz <drow@mvista.com>
18251
18252 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
18253 defined(PT_FPR0_HI).
18254
23ce3b1c
DJ		 182552002-11-17 Stuart Hughes <seh@zee2.com>
18256
18257 * linux-arm-low.c (arm_num_regs): Increase.
18258 (arm_regmap): Include status register.
18259
182602002-11-17 Daniel Jacobowitz <drow@mvista.com>
18261
18262 * linux-low.c (register_addr): Remove incorrect -1 check.
18263
a9fa9f7d
DJ		 182642002-08-29 Daniel Jacobowitz <drow@mvista.com>
18265
18266 * linux-low.c (linux_create_inferior): Call setpgid. Return
18267 the new PID.
18268 (unstopped_p, linux_signal_pid): Remove.
18269 (linux_target_ops): Remove linux_signal_pid.
18270 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
18271 global instead of target method.
18272 * target.h (struct target_ops): Remove signal_pid. Update comment
18273 for create_inferior.
18274 * server.c (signal_pid): New variable.
18275 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 18276 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 18277 (attach_inferior): Set signal_pid.
18278
17574093
DJ		 182792002-08-23 Daniel Jacobowitz <drow@mvista.com>
18280
18281 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
18282
182832002-08-20 Jim Blandy <jimb@redhat.com>
18284
18285 * Makefile.in (LDFLAGS): Allow the configure script to establish a
18286 default for this.
18287
182882002-08-01 Andrew Cagney <cagney@redhat.com>
18289
18290 * Makefile.in: Make chill references obsolete.
18291
182922002-07-24 Kevin Buettner <kevinb@redhat.com>
18293
18294 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
18295 * configure: Regenerate.
18296 * config.in: Regenerate.
18297
182982002-07-09 David O'Brien <obrien@FreeBSD.org>
18299
18300 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
18301 (perror_with_name, remote_close, remote_open, expect, play): Static.
18302
183032002-07-04 Michal Ludvig <mludvig@suse.cz>
18304
4b8dad4a 18305 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 18306 byte offsets instead of an array of indexes.
18307 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
18308
183092002-06-13 Daniel Jacobowitz <drow@mvista.com>
18310
18311 * regcache.c: Add comment.
18312
183132002-06-11 Daniel Jacobowitz <drow@mvista.com>
18314
18315 * thread-db.c: New file.
18316 * proc-service.c: New file.
18317 * acinclude.m4: New file.
18318 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
18319 proc-service.o, and thread-db.o.
18320 (linux-low.o): Add USE_THREAD_DB.
18321 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
18322 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
18323 * aclocal.m4: Regenerated.
18324 * config.in: Regenerated.
18325 * configure: Regenerated.
18326 * configure.in: Check for proc_service.h, sys/procfs.h,
18327 thread_db.h, and linux/elf.h headrs.
18328 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
18329 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
18330 Check for -lthread_db and thread support.
18331 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
18332 PowerPC, and SuperH.
18333 * i387-fp.c: Constify arguments.
18334 * i387-fp.h: Likewise.
18335 * inferiors.c: (struct thread_info): Renamed from
18336 `struct inferior_info'. Remove PID member. Use generic inferior
18337 list header. All uses updated.
18338 (inferiors, signal_pid): Removed.
18339 (all_threads): New variable.
18340 (get_thread): Define.
18341 (add_inferior_to_list): New function.
18342 (for_each_inferior): New function.
18343 (change_inferior_id): New function.
18344 (add_inferior): Removed.
18345 (remove_inferior): New function.
18346 (add_thread): New function.
18347 (free_one_thread): New function.
18348 (remove_thread): New function.
18349 (clear_inferiors): Use for_each_inferior and free_one_thread.
18350 (find_inferior): New function.
18351 (find_inferior_id): New function.
18352 (inferior_target_data): Update argument type.
18353 (set_inferior_target_data): Likewise.
18354 (inferior_regcache_data): Likewise.
18355 (set_inferior_regcache_data): Likewise.
18356 * linux-low.c (linux_bp_reinsert): Remove.
18357 (all_processes, stopping_threads, using_thrads)
18358 (struct pending_signals, debug_threads, pid_of): New.
18359 (inferior_pid): Replace with macro.
18360 (struct inferior_linux_data): Remove.
18361 (get_stop_pc, add_process): New functions.
18362 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
18363 Use add_process and add_thread.
18364 (linux_attach_lwp): New function, based on old linux_attach. Use
18365 add_process and add_thread. Set stop_expected for new threads.
18366 (linux_attach): New function.
18367 (linux_kill_one_process): New function.
18368 (linux_kill): Kill all LWPs.
18369 (linux_thread_alive): Use find_inferior_id.
18370 (check_removed_breakpoints, status_pending_p): New functions.
18371 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
18372 Update. Use WNOHANG. Wait for cloned processes also. Update process
18373 struct for the found process.
18374 (linux_wait_for_event): New function.
18375 (linux_wait): Use it. Support LWPs.
18376 (send_sigstop, wait_for_sigstop, stop_all_processes)
18377 (linux_resume_one_process, linux_continue_one_process): New functions.
18378 (linux_resume): Support LWPs.
18379 (REGISTER_RAW_SIZE): Remove.
18380 (fetch_register): Use register_size instead. Call supply_register.
18381 (usr_store_inferior_registers): Likewise. Call collect_register.
18382 Fix recursive case.
18383 (regsets_fetch_inferior_registers): Improve error message.
18384 (regsets_store_inferior_registers): Add debugging.
18385 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
18386 (unstopped_p, linux_signal_pid): New functions.
18387 (linux_target_ops): Add linux_signal_pid.
18388 (linux_init_signals): New function.
18389 (initialize_low): Call it. Initialize using_threads.
18390 * regcache.c (inferior_regcache_data): Add valid
18391 flag.
18392 (get_regcache): Fetch registers lazily. Add fetch argument
18393 and update all callers.
18394 (regcache_invalidate_one, regcache_invalidate): New
18395 functions.
18396 (new_register_cache): Renamed from create_register_cache.
18397 Return the new regcache.
18398 (free_register_cache): Change argument to a void *.
18399 (registers_to_string, registers_from_string): Call get_regcache
18400 with fetch flag set.
18401 (register_data): Make static. Pass fetch flag to get_regcache.
18402 (supply_register): Call get_regcache with fetch flag clear.
18403 (collect_register): Call get_regcache with fetch flag set.
18404 (collect_register_as_string): New function.
18405 * regcache.h: Update.
18406 * remote-utils.c (putpkt): Flush after debug output and use
18407 stderr.
18408 Handle input interrupts while waiting for an ACK.
18409 (input_interrupt): Use signal_pid method.
18410 (getpkt): Flush after debug output and use stderr.
18411 (outreg): Use collect_register_as_string.
18412 (new_thread_notify, dead_thread_notify): New functions.
18413 (prepare_resume_reply): Check using_threads. Set thread_from_wait
18414 and general_thread.
18415 (look_up_one_symbol): Flush after debug output.
18416 * server.c (step_thread, server_waiting): New variables.
18417 (start_inferior): Don't use signal_pid. Update call to mywait.
18418 (attach_inferior): Update call to mywait.
18419 (handle_query): Handle qfThreadInfo and qsThreadInfo.
18420 (main): Don't fetch/store registers explicitly. Use
18421 set_desired_inferior. Support proposed ``Hs'' packet. Update
18422 calls to mywait.
18423 * server.h: Update.
18424 (struct inferior_list, struct_inferior_list_entry): New.
18425 * target.c (set_desired_inferior): New.
18426 (write_inferior_memory): Constify.
18427 (mywait): New function.
18428 * target.h: Update.
18429 (struct target_ops): New signal_pid method.
18430 (mywait): Removed macro, added prototype.
18431
18432 * linux-low.h (regset_func): Removed.
18433 (regset_fill_func, regset_store_func): New.
18434 (enum regset_type): New.
18435 (struct regset_info): Add type field. Use new operation types.
18436 (struct linux_target_ops): stop_pc renamed to get_pc.
18437 Add decr_pc_after_break and breakpoint_at.
18438 (get_process, get_thread_proess, get_process_thread)
18439 (strut process_info, all_processes, linux_attach_lwp)
18440 (thread_db_init): New.
18441
18442 * linux-arm-low.c (arm_get_pc, arm_set_pc,
18443 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
18444 (the_low_target): Add new members.
18445 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
18446 (i386_store_fpxregset): Constify.
18447 (target_regsets): Add new kind identifier.
18448 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
18449 (i386_set_pc): Add debugging.
18450 (i386_breakpoint_at): New function.
18451 (the_low_target): Add new members.
18452 * linux-mips-low.c (mips_get_pc, mips_set_pc)
18453 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
18454 (mips_breakpoint_at): New.
18455 (the_low_target): Add new members.
18456 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
18457 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
18458 (the_low_target): Add new members.
18459 * linux-sh-low.c (sh_get_pc, sh_set_pc)
18460 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
18461 (the_low_target): Add new members.
18462 * linux-x86-64-low.c (target_regsets): Add new kind
18463 identifier.
18464
184652002-05-15 Daniel Jacobowitz <drow@mvista.com>
18466
18467 From Martin Pool <mbp@samba.org>:
18468 * server.c (gdbserver_usage): New function.
18469 (main): Call it.
18470
184712002-05-14 Daniel Jacobowitz <drow@mvista.com>
18472
18473 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
18474 stop_at -> stop_pc.
18475
184762002-05-04 Andrew Cagney <ac131313@redhat.com>
18477
18478 * Makefile.in: Remove obsolete code.
18479
184802002-04-24 Michal Ludvig <mludvig@suse.cz>
18481
18482 * linux-low.c (regsets_fetch_inferior_registers),
18483 (regsets_store_inferior_registers): Removed cast to int from
18484 ptrace() calls.
18485 * regcache.h: Added declaration of struct inferior_info.
18486
184872002-04-20 Daniel Jacobowitz <drow@mvista.com>
18488
18489 * inferiors.c (struct inferior_info): Add regcache_data.
18490 (add_inferior): Call create_register_cache.
18491 (clear_inferiors): Call free_register_cache.
18492 (inferior_regcache_data, set_inferior_regcache_data): New functions.
18493 * regcache.c (struct inferior_regcache_data): New.
18494 (registers): Remove.
18495 (get_regcache): New function.
18496 (create_register_cache, free_register_cache): New functions.
18497 (set_register_cache): Don't initialize the register cache here.
18498 (registers_to_string, registers_from_string, register_data): Call
18499 get_regcache.
18500 * regcache.h: Add prototypes.
18501 * server.h: Likewise.
18502
185032002-04-20 Daniel Jacobowitz <drow@mvista.com>
18504
18505 * mem-break.c: New file.
18506 * mem-break.h: New file.
18507 * Makefile.in: Add mem-break.o rule; update server.h
18508 dependencies.
18509 * inferiors.c (struct inferior_info): Add target_data
18510 member.
18511 (clear_inferiors): Free target_data member if set.
18512 (inferior_target_data, set_inferior_target_data): New functions.
18513 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
18514 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
18515 * linux-low.c (linux_bp_reinsert): New variable.
18516 (struct inferior_linux_data): New.
18517 (linux_create_inferior): Use set_inferior_target_data.
18518 (linux_attach): Likewise. Call add_inferior.
18519 (linux_wait_for_one_inferior): New function.
18520 (linux_wait): Call it.
18521 (linux_write_memory): Add const.
18522 (initialize_low): Call set_breakpoint_data.
18523 * linux-low.h (struct linux_target_ops): Add breakpoint
18524 handling members.
18525 * server.c (attach_inferior): Remove extra add_inferior
18526 call.
18527 * server.h: Include mem-break.h. Update inferior.c
18528 prototypes.
18529 * target.c (read_inferior_memory)
18530 (write_inferior_memory): New functions.
18531 * target.h (read_inferior_memory)
18532 (write_inferior_memory): Change macros to prototypes.
18533 (struct target_ops): Update comments. Add const to write_memory
18534 definition.
18535
185362002-04-11 Daniel Jacobowitz <drow@mvista.com>
18537
18538 * linux-low.c (usr_store_inferior_registers): Support
18539 registers which are allowed to fail to store.
18540 * linux-low.h (linux_target_ops): Likewise.
18541 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
18542 (ppc_cannot_store_register): FPSCR may not be storable.
18543
185442002-04-09 Daniel Jacobowitz <drow@mvista.com>
18545
18546 * server.h: Include <string.h> if HAVE_STRING_H.
18547 * ChangeLog: Correct paths in last ChangeLog entry.
18548
185492002-04-09 Daniel Jacobowitz <drow@mvista.com>
18550
18551 * linux-low.h: Remove obsolete prototypes.
18552 (struct linux_target_ops): New.
18553 (extern the_low_target): New.
18554 * linux-low.c (num_regs, regmap): Remove declarations.
18555 (register_addr): Use the_low_target explicitly.
18556 (fetch_register): Likewise.
18557 (usr_fetch_inferior_registers): Likewise.
18558 (usr_store_inferior_registers): Likewise.
18559 * linux-arm-low.c (num_regs): Remove.
18560 (arm_num_regs): Define.
18561 (arm_regmap): Renamed from regmap, made static.
18562 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
18563 made static.
18564 (arm_cannot_store_register): Renamed from cannot_store_register,
18565 made static.
18566 (the_low_target): New.
18567 * linux-i386-low.c (num_regs): Remove.
18568 (i386_num_regs): Define.
18569 (i386_regmap): Renamed from regmap, made static.
18570 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
18571 made static.
18572 (i386_cannot_store_register): Renamed from cannot_store_register,
18573 made static.
18574 (the_low_target): New.
18575 * linux-ia64-low.c (num_regs): Remove.
18576 (ia64_num_regs): Define.
18577 (ia64_regmap): Renamed from regmap, made static.
18578 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
18579 made static.
18580 (ia64_cannot_store_register): Renamed from cannot_store_register,
18581 made static.
18582 (the_low_target): New.
18583 * linux-m68k-low.c (num_regs): Remove.
18584 (m68k_num_regs): Define.
18585 (m68k_regmap): Renamed from regmap, made static.
18586 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
18587 made static.
18588 (m68k_cannot_store_register): Renamed from cannot_store_register,
18589 made static.
18590 (the_low_target): New.
18591 * linux-mips-low.c (num_regs): Remove.
18592 (mips_num_regs): Define.
18593 (mips_regmap): Renamed from regmap, made static.
18594 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
18595 made static.
18596 (mips_cannot_store_register): Renamed from cannot_store_register,
18597 made static.
18598 (the_low_target): New.
18599 * linux-ppc-low.c (num_regs): Remove.
18600 (ppc_num_regs): Define.
18601 (ppc_regmap): Renamed from regmap, made static.
18602 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
18603 made static.
18604 (ppc_cannot_store_register): Renamed from cannot_store_register,
18605 made static.
18606 (the_low_target): New.
18607 * linux-s390-low.c (num_regs): Remove.
18608 (s390_num_regs): Define.
18609 (s390_regmap): Renamed from regmap, made static.
18610 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
18611 made static.
18612 (s390_cannot_store_register): Renamed from cannot_store_register,
18613 made static.
18614 (the_low_target): New.
18615 * linux-sh-low.c (num_regs): Remove.
18616 (sh_num_regs): Define.
18617 (sh_regmap): Renamed from regmap, made static.
18618 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
18619 made static.
18620 (sh_cannot_store_register): Renamed from cannot_store_register,
18621 made static.
18622 (the_low_target): New.
18623 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
18624 (the_low_target): New.
18625
186262002-04-09 Daniel Jacobowitz <drow@mvista.com>
18627
18628 * Makefile.in: Add stamp-h target.
18629 * configure.in: Create stamp-h.
18630 * configure: Regenerated.
18631
186322002-04-09 Daniel Jacobowitz <drow@mvista.com>
18633
18634 * inferiors.c: New file.
18635 * target.c: New file.
18636 * target.h: New file.
18637 * Makefile.in: Add target.o and inferiors.o. Update
18638 dependencies.
18639 * linux-low.c (inferior_pid): New static variable,
18640 moved from server.c.
18641 (linux_create_inferior): Renamed from create_inferior.
18642 Call add_inferior. Return 0 on success instead of a PID.
18643 (linux_attach): Renamed from myattach.
18644 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
18645 (linux_thread_alive): Renamed from mythread_alive.
18646 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
18647 child dies.
18648 (linux_resume): Renamed from myresume. Add missing ``return 0''.
18649 (regsets_store_inferior_registers): Correct error message.
18650 Add missing ``return 0''.
18651 (linux_fetch_registers): Renamed from fetch_inferior_registers.
18652 (linux_store_registers): Renamed from store_inferior_registers.
18653 (linux_read_memory): Renamed from read_inferior_memory.
18654 (linux_write_memory): Renamed from write_inferior_memory.
18655 (linux_target_ops): New structure.
18656 (initialize_low): Call set_target_ops ().
18657 * remote-utils.c (unhexify): New function.
18658 (hexify): New function.
18659 (input_interrupt): Send signals to ``signal_pid''.
18660 * server.c (inferior_pid): Remove.
18661 (start_inferior): Update create_inferior call.
18662 (attach_inferior): Call add_inferior.
18663 (handle_query): New function.
18664 (main): Call handle_query for `q' packets.
18665 * server.h: Include "target.h". Remove obsolete prototypes.
18666 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
18667
186682002-04-09 Daniel Jacobowitz <drow@mvista.com>
18669
18670 * Makefile.in: Add WARN_CFLAGS. Update configury
18671 dependencies.
18672 * configure.in: Check for <string.h>
18673 * configure: Regenerate.
18674 * config.in: Regenerate.
18675 * gdbreplay.c: Include needed system headers.
18676 (remote_open): Remove strchr prototype.
18677 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
18678 * regcache.c (supply_register): Change buf argument to const void *.
18679 (supply_register_by_name): Likewise.
18680 (collect_register): Change buf argument to void *.
18681 (collect_register_by_name): Likewise.
18682 * regcache.h: Add missing prototypes.
18683 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
18684 * server.c (handle_query): New function.
18685 (attached): New static variable, moved out of main.
18686 (main): Quiet longjmp clobber warnings.
18687 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
18688 * utils.c (error): Remove NORETURN.
18689 (fatal): Likewise.
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